:root {
  --ink: #172033;
  --muted: #6b7280;
  --blue: #44b9ee;
  --cyan: #9feaff;
  --violet: #c9b9ff;
  --rose: #ffc4d6;
  --gold: #ffd27a;
  --glass: rgba(255, 255, 255, 0.42);
  --line: rgba(255, 255, 255, 0.72);
  --shadow: rgba(69, 144, 190, 0.22);
  --title-font: "Quicksand", var(--body-font);
  --body-font: "Source Sans 3", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --kicker-font: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --google-text-highlight-color: var(--blue);
  --layout-vw: 100vw;
  --layout-vh: 100vh;
  --layout-half-vw: 50vw;
  --layout-half-vh: 50vh;
}

@property --ask-white-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@property --ask-color-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@property --panel-white-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@property --panel-color-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--body-font);
  color: var(--ink);
  background: #eaf9ff;
}

html.is-i18n-prehydrating:not(.is-lang-transitioning) body {
  opacity: 0;
}

.svg-filters {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.universe-shell {
  min-height: 100vh;
  overflow: hidden;
}

.hero-orbit {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 58% 42%, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0) 24%),
    radial-gradient(circle at 28% 76%, rgba(255, 196, 214, 0.48), rgba(255, 255, 255, 0) 28%),
    linear-gradient(135deg, #faffff 0%, #d8f7ff 38%, #9adcf9 100%);
}

.hero-orbit::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(100deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 38%),
    repeating-linear-gradient(115deg, rgba(255,255,255,0.12) 0 1px, transparent 1px 22px);
  mix-blend-mode: soft-light;
}

.cursor-trails,
.aqua-cursor {
  position: fixed;
  inset: 0;
  z-index: 70;
  overflow: hidden;
  pointer-events: none;
}

.aether-webgl {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.55;
  mix-blend-mode: multiply;
  transition: opacity 720ms ease, filter 720ms ease;
}

.hero-orbit.is-world-active .aether-webgl {
  opacity: 0.4;
  filter: blur(0.25px) saturate(0.92);
}

.hero-orbit.is-deep-active .aether-webgl {
  opacity: 0.18;
  filter: blur(0.7px) saturate(0.82);
}

.aether-webgl canvas {
  display: block;
  width: 100%;
  height: 100%;
}

html.is-compat-effects .aether-webgl,
html.is-compat-effects .cursor-trails,
html.is-compat-effects .aqua-cursor,
html.is-compat-effects .webgl-bubble-surface {
  display: none !important;
}

html.is-compat-effects .hero-orbit,
html.is-compat-effects .hero-orbit *,
html.is-compat-effects .art-lightbox.is-open,
html.is-compat-effects .art-lightbox.is-open * {
  cursor: auto !important;
}

.aqua-cursor {
  opacity: 0;
  overflow: visible;
  transition: opacity 180ms ease;
}

.aqua-cursor.is-visible {
  opacity: 1;
}

.aqua-cursor.is-suppressed {
  opacity: 0;
}

.aqua-cursor span {
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,0.82);
  border-radius: 50%;
  background:
    radial-gradient(circle at 72% 76%, rgba(159,234,255,0.34), transparent 52%),
    rgba(255,255,255,0.20);
  box-shadow:
    inset -6px -7px 14px rgba(68,185,238,0.18),
    inset 5px 5px 10px rgba(255,255,255,0.58),
    0 0 22px rgba(159,234,255,0.32);
  transform: translate3d(calc(var(--cursor-x, -100px) - 50%), calc(var(--cursor-y, -100px) - 50%), 0) scale(1);
  transition:
    width 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.aqua-cursor.is-hovering span {
  width: 48px;
  border-color: rgba(255,255,255,0.94);
  background:
    radial-gradient(circle at 72% 76%, rgba(255,255,255,0.48), transparent 55%),
    rgba(255,255,255,0.34);
  box-shadow:
    inset -8px -9px 16px rgba(159,234,255,0.12),
    inset 6px 6px 14px rgba(255,255,255,0.82),
    0 0 34px rgba(255,255,255,0.72),
    0 0 22px rgba(159,234,255,0.28),
    0 14px 34px rgba(61,129,177,0.16);
}

.aqua-cursor.is-dragging span {
  width: 42px;
  transform: translate3d(calc(var(--cursor-x, -100px) - 50%), calc(var(--cursor-y, -100px) - 50%), 0) scaleX(1.18) scaleY(0.86);
}

.cursor-bubble {
  position: absolute;
  left: var(--trail-x);
  top: var(--trail-y);
  width: var(--trail-size);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,0.74);
  border-radius: 50%;
  background:
    radial-gradient(circle at 33% 28%, rgba(255,255,255,0.88) 0 16%, transparent 18%),
    rgba(255,255,255,0.18);
  box-shadow:
    inset -3px -4px 8px rgba(68,185,238,0.20),
    0 0 14px rgba(255,255,255,0.42);
  animation: cursorBubbleRise var(--trail-duration) ease-out forwards;
}

.cursor-bubble.is-quiet {
  opacity: 0.72;
  border-color: rgba(255,255,255,0.58);
  background:
    radial-gradient(circle at 33% 28%, rgba(255,255,255,0.76) 0 14%, transparent 17%),
    rgba(255,255,255,0.14);
  box-shadow:
    inset -2px -3px 6px rgba(68,185,238,0.12),
    0 0 10px rgba(255,255,255,0.32);
}

.hero-orbit.has-aqua-cursor,
.hero-orbit.has-aqua-cursor *,
.art-lightbox.is-open,
.art-lightbox.is-open * {
  cursor: none !important;
}

.topbar {
  position: relative;
  z-index: 8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px clamp(22px, 4vw, 58px);
}

.brand {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(23, 32, 51, 0.68);
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 6px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.topbar-link:hover,
.topbar-link:focus-visible {
  color: rgba(23, 32, 51, 0.88);
  text-shadow: 0 0 18px rgba(255,255,255,0.72);
}

.topbar-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.70);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255,255,255,0.86), transparent 52%),
    rgba(255,255,255,0.28);
  box-shadow:
    0 16px 34px rgba(61,129,177,0.10),
    inset 0 1px 0 rgba(255,255,255,0.82);
  color: rgba(23, 32, 51, 0.68);
  font: inherit;
  font-weight: 500;
  letter-spacing: 0;
}

.language-pill {
  gap: 2px;
  min-width: 86px;
  padding: 3px;
}

.language-pill span {
  display: inline-grid;
  place-items: center;
  min-width: 36px;
  height: 28px;
  border-radius: 999px;
  color: rgba(23, 32, 51, 0.38);
  font-weight: 300;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.language-pill .is-active {
  color: rgba(23, 32, 51, 0.82);
  font-weight: 650;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.92), transparent 54%),
    rgba(255,255,255,0.44);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.86),
    0 8px 20px rgba(61,129,177,0.10);
}

.stage {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: min(1180px, calc(100vw - 32px));
  height: min(760px, calc(100vh - 104px));
  min-height: 620px;
  margin: 0;
  transform: translate(-50%, -50%);
  transform-origin: center;
  perspective: 1100px;
  cursor: grab;
}

.stage.is-panning {
  cursor: grabbing;
}

.stage.is-panning .bubble {
  transition:
    opacity 240ms ease,
    filter 240ms ease,
    box-shadow 240ms ease;
}

.aqua-cursor.is-dragging span {
  transition:
    width 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.orbit-guide {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(1080px, 92vw);
  height: min(500px, 62vh);
  border: 1px dashed rgba(23, 32, 51, 0.28);
  border-radius: 50%;
  transform: translate(-50%, -43%) rotate(-5deg);
  z-index: 4;
  opacity: 0.52;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
  transition: opacity 520ms ease, filter 520ms ease;
}

.stage.is-zoomed .orbit-guide {
  opacity: 0;
  filter: blur(4px);
}

.center-sun {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(345px, 78vw);
  padding: 0 0 12px;
  border: 1px solid rgba(255,255,255,0.70);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.24), rgba(255,255,255,0.08)),
    rgba(214, 244, 255, 0.10);
  backdrop-filter: blur(22px) saturate(1.18);
  box-shadow:
    inset 0 1px 18px rgba(255,255,255,0.28),
    0 22px 68px rgba(61, 129, 177, 0.13);
  overflow: hidden;
  transform: translate(-50%, -50%);
  text-align: left;
  z-index: 9;
  transition: opacity 520ms ease, transform 760ms cubic-bezier(.16,.88,.18,1), filter 520ms ease;
  pointer-events: auto;
}

.center-sun::before,
.center-sun::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.center-sun::before {
  background:
    linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.72), rgba(255,255,255,0)) top / 100% 1px no-repeat,
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.30), transparent 30%),
    radial-gradient(circle at 76% 84%, rgba(159,234,255,0.16), transparent 42%);
  z-index: 0;
}

.center-sun::after {
  inset: 10px;
  background:
    repeating-linear-gradient(112deg, rgba(255,255,255,0) 0 20px, rgba(255,255,255,0.13) 22px 23px, rgba(255,255,255,0) 26px 48px),
    conic-gradient(from 180deg, rgba(159,234,255,0.10), rgba(255,255,255,0.22), rgba(201,185,255,0.08), rgba(255,255,255,0.06), rgba(159,234,255,0.10));
  opacity: 0.34;
  mix-blend-mode: screen;
  animation: membraneFlow 14s ease-in-out infinite reverse;
  z-index: 0;
}

.center-sun > * {
  position: relative;
  z-index: 1;
}

.stage.is-zoomed .center-sun {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.42);
  filter: blur(4px);
  pointer-events: none;
}

.portrait-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 1.12 / 1;
  margin: 0;
  border-radius: 24px 24px 0 0;
  padding: 0;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(255,255,255,0.2)),
    conic-gradient(from 120deg, var(--cyan), var(--violet), var(--rose), var(--cyan));
  box-shadow: 0 18px 52px rgba(52, 132, 184, 0.18), inset 0 0 28px rgba(255,255,255,0.62);
  overflow: hidden;
}

.portrait-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  width: 56px;
  height: 28px;
  transform: translate(-50%, -50%);
  opacity: 1;
  pointer-events: none;
  transition: opacity 280ms ease, transform 280ms ease;
}

.portrait-loader span {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.96), transparent 38%),
    linear-gradient(135deg, rgba(147, 226, 250, 0.92), rgba(196, 221, 255, 0.72));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 18px rgba(94, 144, 176, 0.14);
  opacity: 0.88;
  animation: videoBubbleLoader 900ms ease-in-out infinite 120ms;
}

.portrait-loader span:nth-child(1),
.portrait-loader span:nth-child(3) {
  width: 11px;
  height: 11px;
  opacity: 0.58;
  animation: videoBubbleLoaderSide 900ms ease-in-out infinite;
}

.portrait-loader span:nth-child(3) {
  animation-delay: 220ms;
}

.portrait-shell.is-video-ready .portrait-loader {
  opacity: 0;
  transform: translate(-50%, -50%) translateY(-4px);
}

.portrait-shell.is-poster-ready:not(.is-video-ready) .portrait-loader {
  opacity: 0;
  transform: translate(-50%, -50%) translateY(-4px);
}

.portrait-shell img,
.portrait-shell video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.portrait-poster {
  position: relative;
  z-index: 1;
  opacity: 0;
  transition: opacity 320ms ease;
}

.portrait-shell.is-poster-ready .portrait-poster {
  opacity: 1;
}

.portrait-video {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0;
  transition: opacity 460ms ease;
}

.portrait-shell.is-video-ready .portrait-video {
  opacity: 1;
}

.portrait-play-nudge {
  position: absolute;
  left: clamp(14px, 4vw, 22px);
  bottom: clamp(14px, 4vw, 22px);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 18px 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.46), transparent 56%),
    linear-gradient(135deg, rgba(118, 220, 255, 0.46), rgba(166, 196, 255, 0.36) 56%, rgba(255, 255, 255, 0.34));
  color: rgba(24, 38, 70, 0.82);
  box-shadow:
    inset 0 1px 18px rgba(255, 255, 255, 0.44),
    inset 0 -10px 18px rgba(150, 210, 255, 0.12),
    0 14px 34px rgba(70, 135, 190, 0.16);
  backdrop-filter: blur(18px) saturate(1.16);
  -webkit-backdrop-filter: blur(18px) saturate(1.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px) scale(0.96);
  transition: opacity 220ms ease, transform 220ms ease, background 180ms ease;
  overflow: hidden;
}

.portrait-play-nudge::before,
.portrait-play-nudge::after {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.portrait-play-nudge::before {
  background: conic-gradient(
    from var(--ask-white-angle),
    rgba(255, 255, 255, 0.08) 0deg,
    rgba(255, 255, 255, 0.12) 190deg,
    rgba(255, 255, 255, 0.94) 232deg,
    rgba(224, 249, 255, 0.68) 268deg,
    rgba(255, 255, 255, 0.12) 360deg
  );
  opacity: 0.62;
  filter: drop-shadow(0 0 7px rgba(255, 255, 255, 0.28));
  animation: askWhiteBorderOrbit 11s linear infinite;
}

.portrait-play-nudge::after {
  background: conic-gradient(
    from var(--ask-color-angle),
    rgba(255, 255, 255, 0.06) 0deg,
    rgba(255, 255, 255, 0.08) 190deg,
    rgba(255, 255, 255, 0.96) 224deg,
    rgba(116, 230, 255, 0.98) 252deg,
    rgba(160, 199, 255, 0.92) 280deg,
    rgba(221, 206, 255, 0.78) 306deg,
    rgba(255, 255, 255, 0.08) 360deg
  );
  opacity: 0.86;
  filter:
    drop-shadow(0 0 7px rgba(68, 185, 238, 0.28))
    drop-shadow(0 0 12px rgba(201, 185, 255, 0.2));
  animation: askColorBorderOrbit 6.4s linear infinite;
}

.portrait-play-nudge span {
  position: relative;
  z-index: 1;
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1;
}

.portrait-play-nudge svg {
  position: relative;
  z-index: 1;
  width: 22px;
  height: 22px;
  fill: currentColor;
  transform: translateX(1px);
}

.portrait-shell.has-play-nudge .portrait-play-nudge {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.portrait-play-nudge:active {
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.56), transparent 56%),
    linear-gradient(135deg, rgba(98, 210, 255, 0.56), rgba(154, 188, 255, 0.46) 56%, rgba(255, 255, 255, 0.42));
  transform: translateY(1px) scale(0.98);
}

.intro-copy {
  padding: 33px 29px 0;
}

.eyebrow,
.panel-kicker {
  margin: 0 0 8px;
  font-family: var(--kicker-font);
  font-size: 11px;
  text-transform: uppercase;
  color: rgba(86, 112, 130, 0.52);
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-family: var(--title-font);
  font-size: clamp(32px, 3vw, 48px);
  line-height: 1.04;
  font-weight: 400;
}

.title-line,
.identity-line {
  display: block;
}

.identity-line {
  min-height: 1.08em;
  white-space: nowrap;
  font-size: var(--identity-scale, 1em);
  transform-origin: left center;
}

#identityWord {
  display: inline;
}

.type-cursor {
  display: inline-block;
  width: 0.56ch;
  color: #14c8ff;
  text-shadow: 0 0 14px rgba(20, 200, 255, 0.52);
  animation: typeBlink 820ms steps(2, start) infinite;
}

.ask-box {
  width: calc(100% - 28px);
  margin: 40px auto 0;
  padding: 13px;
  border: 1px solid rgba(255,255,255,0.74);
  border-radius: 22px;
  background: rgba(255,255,255,0.34);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 36px rgba(62, 137, 186, 0.16);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  contain: paint;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.ask-box::before,
.ask-box::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.ask-box::before {
  background: conic-gradient(
    from var(--ask-white-angle),
    rgba(255,255,255,0.08) 0deg,
    rgba(255,255,255,0.10) 206deg,
    rgba(255,255,255,0.88) 242deg,
    rgba(224,249,255,0.72) 272deg,
    rgba(255,255,255,0.18) 318deg,
    rgba(255,255,255,0.08) 360deg
  );
  opacity: 0.48;
  filter:
    drop-shadow(0 0 5px rgba(255,255,255,0.34))
    drop-shadow(0 0 9px rgba(191,238,255,0.16));
  animation:
    askWhiteBorderOrbit 13s linear infinite,
    askWhiteBreath 5.4s ease-in-out infinite;
}

.ask-box::after {
  background: conic-gradient(
    from var(--ask-color-angle),
    rgba(255,255,255,0.05) 0deg,
    rgba(255,255,255,0.07) 202deg,
    rgba(255,255,255,0.95) 234deg,
    rgba(116,230,255,1) 262deg,
    rgba(160,199,255,0.95) 286deg,
    rgba(221,206,255,0.72) 306deg,
    rgba(255,255,255,0.08) 336deg,
    rgba(255,255,255,0.05) 360deg
  );
  opacity: 0;
  filter:
    drop-shadow(0 0 7px rgba(68,185,238,0.30))
    drop-shadow(0 0 12px rgba(201,185,255,0.22));
}

.ask-box.is-color-hover::after,
.ask-box:focus-within::after,
.ask-box:hover::after {
  opacity: 0.82;
  animation: askColorBorderOrbit 6.2s linear infinite;
}

.ask-box.is-color-hover::before,
.ask-box:focus-within::before,
.ask-box:hover::before {
  opacity: 0.52;
}

.ask-sheen {
  position: absolute;
  inset: -48% -64%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(
    112deg,
    transparent 28%,
    rgba(255,255,255,0.08) 40%,
    rgba(255,255,255,0.64) 49%,
    rgba(216,249,255,0.28) 58%,
    transparent 72%
  );
  transform: translate3d(-74%, 0, 0);
  -webkit-transform: translate3d(-74%, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  mix-blend-mode: screen;
}

.ask-box.is-sheening .ask-sheen {
  animation: askPanelSheen 3600ms cubic-bezier(0.08, 0.78, 0.16, 1) 1;
}

.ask-box > * {
  position: relative;
  z-index: 1;
}

.ask-box .ask-sheen {
  position: absolute;
  inset: -48% -64%;
  z-index: 0;
}

.ask-box-hit {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  color: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.ask-box label {
  display: block;
  margin: 0 0 7px 2px;
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 400;
  color: rgba(23, 32, 51, 0.58);
  text-align: left;
}

.ask-row {
  display: flex;
  gap: 8px;
}

.ask-row input {
  min-width: 0;
  flex: 1;
  font-family: var(--body-font);
  font-size: 13px;
  font-weight: 500;
  border: 0;
  outline: 0;
  border-radius: 18px;
  padding: 12px 13px;
  color: var(--ink);
  background: rgba(255,255,255,0.72);
}

.ask-row input::placeholder {
  color: rgba(86, 112, 130, 0.46);
  font-weight: 400;
}

.ask-row button,
.reset-button,
.close-panel {
  border: 1px solid rgba(255,255,255,0.76);
  color: var(--ink);
  background: rgba(255,255,255,0.48);
  box-shadow: 0 12px 28px rgba(61, 129, 177, 0.14);
  cursor: pointer;
}

.ask-row button {
  width: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  transition:
    transform 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.ask-row button:hover,
.ask-row button:focus-visible {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.78);
  box-shadow:
    0 10px 22px rgba(75, 163, 254, 0.14),
    0 0 18px rgba(159, 234, 255, 0.24);
}

.ask-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 220ms ease;
}

.ask-row button:hover .ask-icon,
.ask-row button:focus-visible .ask-icon {
  transform: translateX(2px);
}


/* Disabled input style */
.ask-row input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

/* ═══════════════════════════════════════════════════════════════
   Ask Me V1 · 全屏 chat 模式 · 水气泡风 · 2026-05-21 v2
   ═══════════════════════════════════════════════════════════════ */

/* ─── Trigger / Back buttons on center-sun ─── */
.ask-trigger {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 11px 18px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: rgba(30, 45, 80, 0.9);
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(120, 150, 200, 0.10);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.ask-trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(120, 150, 200, 0.18);
}
.ask-trigger-meta {
  display: block;
  margin-top: 6px;
  font-family: var(--body-font);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: rgba(60, 80, 130, 0.5);
  text-align: center;
  font-weight: 400;
  transition: opacity 0.25s ease;
}
.ask-back {
  display: none;
  width: 100%;
  margin-top: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: rgba(30, 45, 80, 0.9);
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 2px 10px rgba(120, 150, 200, 0.10);
}
.ask-back svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ask-back:hover { transform: translateY(-1px); }

body.is-ask-mode .ask-trigger,
body.is-ask-mode .ask-trigger-meta { display: none; }
body.is-ask-mode .ask-back { display: inline-flex; }

/* ─── Ask mode body toggles · 隐其它 ─── */
body.is-ask-mode .bubble-field,
body.is-ask-mode .child-field {
  opacity: 0.06;
  filter: blur(5px);
  pointer-events: none;
  transform: scale(1.35);
  transform-origin: center center;
  transition:
    opacity 0.55s ease,
    filter 0.55s ease,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
/* 默认状态也保留 transform 过渡·关闭 ask 时气泡平滑聚拢回原位 */
.bubble-field, .child-field {
  transform: scale(1);
  transform-origin: center center;
  transition:
    opacity 0.55s ease,
    filter 0.55s ease,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
body.is-ask-mode .info-panel {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0s linear 0.4s;
}
body.is-ask-mode .orbit-guide {
  opacity: 0.04;
  transform: translate(-50%, -50%) scale(1.35);
  transition: opacity 0.5s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.orbit-guide {
  transition: opacity 0.5s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─── Center-sun: shift left + slight up, keep Y centering ─── */
.center-sun { transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1); }
body.is-ask-mode .center-sun {
  transform: translate(calc(-50% - min(22vw, 240px)), -50%);
  z-index: 11; /* above ask-panel · panel grows from BEHIND */
}

/* ─── Backdrop · 点击外部关闭 ─── */
/* backdrop · 已废弃·改用 document click 检测·这里仅保留兼容 */
.ask-backdrop {
  display: none;
}

/* ─── Ask Panel · 从中心 sun 后面长出来 ─── */
.ask-panel {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(46vw, 580px);
  height: min(76vh, 620px);
  max-height: 90vh; /* cap so it never exceeds viewport */
  /* Translate so left edge sits BEHIND center-sun's right portion */
  transform: translate(calc(-50% + min(6vw, 60px) - 40px), -50%) scale(0.96);
  opacity: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 28% 18%, rgba(255, 255, 255, 0.36), transparent 48%),
    radial-gradient(circle at 74% 82%, rgba(159, 234, 255, 0.18), transparent 50%),
    linear-gradient(145deg, rgba(255,255,255,0.30), rgba(214, 244, 255, 0.18));
  backdrop-filter: blur(14px) saturate(1.14);
  -webkit-backdrop-filter: blur(14px) saturate(1.14);
  border: 1px solid rgba(255, 255, 255, 0.65);
  /* Asymmetric border radius: left flat (grows from behind), right curved */
  border-radius: 6px 24px 24px 6px;
  box-shadow:
    inset 0 1px 18px rgba(255,255,255,0.28),
    0 22px 68px rgba(61, 129, 177, 0.13);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
  display: flex;
  flex-direction: column;
  overflow: visible; /* 允许 close 按钮挂在 panel 外侧 */
  z-index: 9; /* below center-sun (z=11) */
}
body.is-ask-mode .ask-panel {
  transform: translate(calc(-50% + min(6vw, 60px)), -50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

/* Static panel highlight (顶部静态白光) */
.ask-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 28% 18%, rgba(255, 255, 255, 0.24), transparent 42%),
    radial-gradient(circle at 80% 90%, rgba(159, 200, 245, 0.14), transparent 50%);
  pointer-events: none;
  z-index: 0;
}
/* 鼠标追光 · 独立 div · 始终可见 · hw-accelerated transform 移动 */
.ask-panel-cursor {
  position: absolute !important;
  top: 0; left: 0;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.34), transparent 62%);
  transform: translate(-9999px, -9999px);
  mix-blend-mode: screen;
  will-change: transform;
  z-index: 0 !important;
  opacity: 1;
}
.ask-panel > * { position: relative; z-index: 1; }

/* ─── Close button · 挂 panel 外侧·尺寸/行为复刻 info-panel 同款 ─── */
.ask-panel-close {
  position: absolute !important;
  top: 0 !important;
  right: -64px !important;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: transparent;
  font-size: 0;
  line-height: 1;
  opacity: 0.72;
  border: 1px solid rgba(255,255,255,0.76);
  background: rgba(255,255,255,0.48);
  box-shadow: 0 6px 16px rgba(61, 129, 177, 0.06);
  cursor: pointer;
  z-index: 20;
  transition: opacity 220ms ease, background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}
.ask-panel-close::before,
.ask-panel-close::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 1.5px;
  border-radius: 999px;
  background: rgba(23, 32, 51, 0.62);
  transform-origin: center;
  transition: transform 260ms cubic-bezier(.16,.88,.18,1), background 220ms ease;
}
.ask-panel-close::before { transform: translate(-50%, -50%) rotate(45deg); }
.ask-panel-close::after  { transform: translate(-50%, -50%) rotate(-45deg); }
.ask-panel .ask-panel-close:hover,
.ask-panel .ask-panel-close:focus-visible {
  opacity: 1 !important;
  background: rgba(255,255,255,0.92) !important;
  box-shadow:
    0 14px 34px rgba(61, 129, 177, 0.22),
    0 0 22px rgba(159, 234, 255, 0.36) !important;
}
.ask-panel .ask-panel-close:hover::before,
.ask-panel .ask-panel-close:focus-visible::before {
  background: rgba(23, 32, 51, 0.86) !important;
  transform: translate(-50%, -50%) rotate(135deg) !important;
}
.ask-panel .ask-panel-close:hover::after,
.ask-panel .ask-panel-close:focus-visible::after {
  background: rgba(23, 32, 51, 0.86) !important;
  transform: translate(-50%, -50%) rotate(45deg) !important;
}

/* ─── History scrollable area ─── */
.ask-panel-history {
  flex: 1;
  overflow-y: auto;
  padding: 56px 28px 18px 200px; /* clear the center-sun overlap zone on the left */
  display: flex;
  flex-direction: column;
  gap: 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(120, 150, 200, 0.3) transparent;
}
.ask-panel-history::-webkit-scrollbar { width: 6px; }
.ask-panel-history::-webkit-scrollbar-thumb { background: rgba(120, 150, 200, 0.25); border-radius: 999px; }

.ask-scroll-latest {
  position: absolute;
  left: 50%;
  right: auto;
  bottom: 132px;
  z-index: 8;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(180, 205, 235, 0.58);
  background:
    radial-gradient(circle at 32% 22%, rgba(255, 255, 255, 0.86), transparent 58%),
    rgba(255, 255, 255, 0.74);
  color: rgba(45, 68, 110, 0.86);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 12px 32px rgba(75, 118, 168, 0.18);
  opacity: 0;
  transform: translate(-50%, 10px) scale(0.92);
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    background 180ms ease,
    box-shadow 180ms ease;
}

.ask-scroll-latest.is-visible {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
}

.ask-scroll-latest:hover,
.ask-scroll-latest:focus-visible {
  background:
    radial-gradient(circle at 32% 22%, rgba(255, 255, 255, 0.94), transparent 58%),
    rgba(240, 248, 255, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 16px 38px rgba(75, 118, 168, 0.24);
}

.ask-scroll-latest:focus-visible {
  outline: 2px solid rgba(132, 180, 240, 0.72);
  outline-offset: 3px;
}

.ask-scroll-latest svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ask-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.ask-empty-line {
  color: rgba(80, 110, 160, 0.45);
  font-family: var(--body-font);
  font-size: 13px;
  letter-spacing: 0.04em;
  font-style: italic;
  margin: 0;
}

.ask-exchange {
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: askFadeIn 0.36s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes askFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Water bubble messages ─── */
.ask-msg {
  padding: 14px 18px;
  border-radius: 20px;
  font-family: var(--title-font);  /* Quicksand · 细体 · 同 info-panel intro */
  font-size: 15px;                  /* 加大 */
  font-weight: 300;                 /* 细 · 不抢戏 */
  line-height: 1.6;
  max-width: 88%;
  position: relative;
  backdrop-filter: blur(8px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 4px 16px rgba(120, 160, 210, 0.10);
  animation: askMsgFloat 4.2s ease-in-out infinite;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease,
              background 0.3s ease;
  cursor: default;
}
/* 便利贴感·随机微旋转·hover 摆正 + 浮起 */
.ask-msg:nth-of-type(odd)  { transform: rotate(-0.6deg); }
.ask-msg:nth-of-type(even) { transform: rotate(0.8deg); }
.ask-exchange:nth-of-type(3n) .ask-msg-user { transform: rotate(1.1deg); }
.ask-exchange:nth-of-type(3n+1) .ask-msg-sunny { transform: rotate(-1.2deg); }
.ask-msg:hover {
  transform: rotate(0deg) translateY(-4px) scale(1.015) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 10px 28px rgba(120, 160, 210, 0.22);
  z-index: 3;
}
@keyframes askMsgFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-2.5px); }
}
.ask-msg-user  { animation-delay: 0.4s; }
.ask-msg-sunny { animation-delay: 0.9s; }

.ask-msg-label {
  display: block;
  font-size: 9.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0.55;
  margin-bottom: 4px;
}
.ask-msg-tag {
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: none;
  font-weight: 400;
  opacity: 0.7;
  margin-left: 4px;
}
.ask-msg p { margin: 0; color: inherit; }

.ask-msg-user {
  background:
    radial-gradient(ellipse at 30% 22%, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(ellipse at 78% 80%, rgba(180, 220, 250, 0.32), transparent 60%),
    rgba(220, 235, 252, 0.38);
  border: 1px solid rgba(190, 215, 245, 0.55);
  color: rgba(40, 60, 100, 0.88);
  align-self: flex-end;
  border-bottom-right-radius: 6px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -8px 16px rgba(180, 220, 250, 0.18),
    0 4px 16px rgba(120, 160, 210, 0.10);
}
.ask-msg-sunny {
  background:
    radial-gradient(ellipse at 25% 18%, rgba(255, 255, 255, 0.62), transparent 55%),
    radial-gradient(ellipse at 75% 78%, rgba(160, 195, 235, 0.4), transparent 60%),
    rgba(190, 215, 245, 0.32);
  border: 1px solid rgba(170, 200, 235, 0.6);
  color: rgba(30, 45, 80, 0.9);
  align-self: flex-start;
  border-bottom-left-radius: 6px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    inset 0 -10px 18px rgba(150, 195, 235, 0.22),
    0 4px 16px rgba(120, 160, 210, 0.12);
}
.ask-msg-sunny .ask-msg-label { color: rgba(80, 90, 150, 0.7); }
.ask-msg-text { min-height: 1.2em; }

/* ─── Dock ─── */
.ask-panel-dock {
  padding: 10px 22px 14px 200px;
  background: rgba(255, 255, 255, 0.22);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0 0 24px 6px;
}
.ask-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}
.ask-chip {
  font-family: var(--body-font);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: rgba(40, 60, 100, 0.78);
  cursor: pointer;
  transition: all 0.18s;
  backdrop-filter: blur(6px);
}
.ask-chip:hover {
  background: rgba(255, 255, 255, 0.85);
  color: rgba(40, 60, 100, 0.95);
  transform: translateY(-1px);
}
.ask-quota {
  font-family: var(--body-font);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: rgba(40, 60, 100, 0.55);
  margin-bottom: 6px;
}
.ask-quota.is-empty {
  color: rgba(190, 90, 100, 0.85);
  background: rgba(255, 220, 220, 0.45);
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid rgba(210, 120, 130, 0.3);
  font-weight: 500;
}
.ask-quota-strong { font-weight: 700; }

.ask-input-row {
  display: flex;
  gap: 8px;
  /* 永远 flex-end·icons 锚底·textarea 长高时只向上长·不让 emoji icon 跳动 */
  align-items: flex-end;
  background: #fff;
  border-radius: 26px;
  padding: 4px 4px 4px 14px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 2px 10px rgba(120, 150, 200, 0.08);
  position: relative;
  transition: box-shadow 0.3s ease;
}

/* .is-multiline 类保留向后兼容·alignment 现在不再切换·1-line / multi-line 行为一致 */
.ask-input-row.is-multiline {
  align-items: flex-end;
}
/* 输入框彩色 stroke 追光 (复刻 .ask-box::after 范式·围绕 input pill 流动) */
.ask-input-row::before,
.ask-input-row::after {
  content: "";
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  padding: 1.5px;
  pointer-events: none;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
}
.ask-input-row::before {
  background: conic-gradient(
    from var(--ask-color-angle, 0deg),
    rgba(255, 255, 255, 0.05) 0deg,
    rgba(255, 255, 255, 0.10) 202deg,
    rgba(255, 255, 255, 0.95) 234deg,
    rgba(116, 230, 255, 1) 262deg,
    rgba(160, 199, 255, 0.95) 286deg,
    rgba(221, 206, 255, 0.78) 306deg,
    rgba(255, 255, 255, 0.10) 336deg,
    rgba(255, 255, 255, 0.05) 360deg
  );
  opacity: 0.0;
  animation: askColorBorderOrbit 6.2s linear infinite;
  filter:
    drop-shadow(0 0 6px rgba(68, 185, 238, 0.32))
    drop-shadow(0 0 10px rgba(201, 185, 255, 0.22));
  transition: opacity 0.4s ease;
}
.ask-input-row:hover::before,
.ask-input-row:focus-within::before {
  opacity: 0.88;
}
.ask-input-row:focus-within {
  box-shadow: 0 4px 18px rgba(120, 150, 200, 0.18);
}
.ask-input-row input,
.ask-input-row textarea {
  flex: 1;
  display: block;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--body-font);
  font-size: 14px;
  line-height: 1.38;
  color: rgba(30, 45, 80, 0.92);
  /* padding 10/4·配合 min-height 40·让 1-line 文字纵向中心 = emoji 中心 (Y=20)
     2-line+ 时 flex-end 让 textarea 贴底·最下一行文字中心仍落在原 1-line 中心 Y */
  padding: 10px 4px;
  min-width: 0;
  max-height: 138px;
  overflow-y: hidden;
  resize: none;
  scrollbar-width: thin;
}
.ask-input-row textarea {
  /* 40px = emoji 高度·1-line 状态下所有子元素同高·flex-end 看起来跟 center 一样 */
  min-height: 40px;
  /* 跟 emoji 一起上推 2px·让 1-line 文字纵向中心和 send 视觉对齐 */
  margin-bottom: 1px;
}
.ask-input-row input::placeholder,
.ask-input-row textarea::placeholder { color: rgba(80, 110, 160, 0.55); }
.ask-send {
  /* min-height 40·和 emoji-btn 同高·1-line 时 flex-end 看起来跟 center 一致 */
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  background: rgba(200, 215, 235, 0.5);
  color: rgba(255, 255, 255, 0.7);
  border: none;
  cursor: not-allowed;
  font-family: var(--title-font);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.18s, box-shadow 0.22s, background 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  opacity: 0.55;
}
.ask-send.is-active {
  background: linear-gradient(135deg, #94c4f7, #6a8fe0);
  color: #fff;
  cursor: pointer;
  opacity: 1;
  box-shadow: 0 2px 12px rgba(106, 143, 224, 0.32);
  animation: askSendPulse 2.4s ease-in-out infinite;
}
.ask-send.is-active:hover {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 6px 22px rgba(106, 143, 224, 0.42);
}
@keyframes askSendPulse {
  0%, 100% { box-shadow: 0 2px 12px rgba(106, 143, 224, 0.32); }
  50%      { box-shadow: 0 2px 18px rgba(106, 143, 224, 0.55), 0 0 24px rgba(116, 230, 255, 0.30); }
}

/* ─── Mobile ─── */
@media (max-width: 720px) {
  body.is-ask-mode .center-sun {
    transform: translate(-50%, calc(-50% - 32vh)) scale(0.65);
  }
  .ask-panel {
    left: 4vw; right: 4vw;
    width: auto;
    top: auto; bottom: 4vh;
    height: 58vh;
    transform: translateY(40%) scale(0.96);
    border-radius: 24px;
  }
  body.is-ask-mode .ask-panel { transform: translateY(0) scale(1); }
  .ask-panel-history { padding: 56px 22px 18px; }
  .ask-panel-dock { padding: 14px 18px 18px; }
}


/* ─── Floating bubble particles · panel 内的小水气泡彩蛋 · 2026-05-21 ─── */
.ask-panel-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  border-radius: inherit;
  z-index: 0;
}
.ask-particle {
  position: absolute;
  bottom: -20px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.7), transparent 50%),
    rgba(180, 215, 245, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
  animation: askParticleRise linear infinite;
  opacity: 0;
}
@keyframes askParticleRise {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(calc(-100vh - 100px)) translateX(var(--drift, 30px)); opacity: 0; }
}

/* ─── Ask exchange entrance · 新对话气泡 spring 入场 · 2026-05-21 ─── */
@keyframes askBubbleEnter {
  0%   { transform: scale(0.6) translateY(20px); opacity: 0; }
  60%  { transform: scale(1.04) translateY(-4px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
.ask-exchange.is-newest .ask-msg-user {
  animation: askBubbleEnter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
.ask-exchange.is-newest .ask-msg-sunny {
  animation: askBubbleEnter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.25s both;
}

/* 点击 Sunny 气泡 → 波纹 (彩蛋) */
.ask-msg-sunny:active::after {
  content: "";
  position: absolute;
  left: 30%;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(170, 200, 245, 0.8);
  transform: translate(-50%, -50%);
  animation: askRipple 0.6s ease-out;
}
@keyframes askRipple {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(14); opacity: 0; }
}

/* JS 注入的点击涟漪 · 跟随鼠标位置 */
.ask-msg-sunny { position: relative; overflow: hidden; }
.ask-ripple {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180, 215, 245, 0.85), rgba(180, 215, 245, 0.1) 60%, transparent 70%);
  transform: translate(-50%, -50%) scale(0);
  animation: askRippleJs 0.85s ease-out forwards;
  pointer-events: none;
}
@keyframes askRippleJs {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(18); opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════════
   Ask Me V1 · 调优 patch · 2026-05-21 v3
   - label + quota 同行
   - Try beta 加右箭头·hover 右蹭
   - Back to home 左箭头·hover 左蹭
   - 输入框双追光（对角线·互相追逐）
   - 气泡颜色区分（user=白水膜·sunny=蓝色调）
   - 气泡纵向间距加大
   - 禁用态对比度提升
   ═══════════════════════════════════════════════════════════════ */

/* ── label 与 quota 同行 ── */
.ask-box-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 7px 2px;
  position: relative;
  z-index: 2;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.ask-box-head label {
  margin: 0;
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 400;
  color: rgba(23, 32, 51, 0.62);
  text-align: left;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.ask-box-head .ask-trigger-meta {
  display: inline-block;
  margin: 0 3px 0 0;
  font-family: var(--body-font);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: rgba(60, 80, 130, 0.55);
  text-align: right;
  font-weight: 400;
  transition: opacity 0.25s ease;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
/* ask 模式下保留 ask-box-head·只换底部按钮文案·高度一致 */

/* ── Trigger / Back · 箭头版 ── */
.ask-trigger {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.ask-trigger-arrow,
.ask-back-arrow {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}
.ask-trigger:hover .ask-trigger-arrow { transform: translateX(5px); }
.ask-back:hover .ask-back-arrow      { transform: translateX(-5px); }

/* ── 输入框双追光·对角线方向·互相追逐 ── */
.ask-input-row::after {
  content: "";
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  padding: 1.5px;
  pointer-events: none;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;

  background: conic-gradient(
    from calc(var(--ask-color-angle, 0deg) + 180deg),
    rgba(255, 255, 255, 0.05) 0deg,
    rgba(255, 255, 255, 0.10) 202deg,
    rgba(255, 255, 255, 0.95) 234deg,
    rgba(221, 206, 255, 0.92) 262deg,
    rgba(160, 199, 255, 0.95) 286deg,
    rgba(116, 230, 255, 1) 306deg,
    rgba(255, 255, 255, 0.10) 336deg,
    rgba(255, 255, 255, 0.05) 360deg
  );
  opacity: 0;
  animation: askColorBorderOrbit 6.2s linear infinite;
  filter:
    drop-shadow(0 0 6px rgba(201, 185, 255, 0.30))
    drop-shadow(0 0 10px rgba(68, 185, 238, 0.22));
  transition: opacity 0.4s ease;
}
.ask-input-row::before {
  filter:
    drop-shadow(0 0 6px rgba(68, 185, 238, 0.34))
    drop-shadow(0 0 10px rgba(116, 230, 255, 0.24));
}
.ask-input-row:hover::after,
.ask-input-row:focus-within::after,
.ask-input-row::after {
  opacity: 0.78;
}
.ask-input-row::before {
  opacity: 0.78 !important;
}

/* ── 气泡纵向间距 ── */
.ask-exchange {
  margin-bottom: 22px;
}
.ask-exchange:last-child { margin-bottom: 6px; }
.ask-msg + .ask-msg,
.ask-msg-user + .ask-msg-sunny,
.ask-msg-sunny + .ask-msg-user {
  margin-top: 14px;
}

/* ── 气泡颜色区分 ── */
/* User (sent) = 更干净的白水膜 */
.ask-msg-user {
  background:
    radial-gradient(ellipse at 30% 22%, rgba(255, 255, 255, 0.78), transparent 55%),
    radial-gradient(ellipse at 78% 80%, rgba(235, 245, 255, 0.45), transparent 60%),
    rgba(255, 255, 255, 0.58) !important;
  border: 1px solid rgba(255, 255, 255, 0.85) !important;
  color: rgba(40, 60, 100, 0.92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -8px 16px rgba(240, 248, 255, 0.4),
    0 4px 14px rgba(170, 200, 230, 0.16) !important;
}
/* Sunny (reply) = 蓝色调更浓·像水里的气泡 */
.ask-msg-sunny {
  background:
    radial-gradient(ellipse at 25% 18%, rgba(255, 255, 255, 0.58), transparent 55%),
    radial-gradient(ellipse at 75% 78%, rgba(130, 175, 225, 0.5), transparent 60%),
    rgba(160, 200, 240, 0.4) !important;
  border: 1px solid rgba(140, 185, 230, 0.55) !important;
  color: rgba(25, 40, 80, 0.92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -12px 20px rgba(120, 175, 225, 0.28),
    0 4px 16px rgba(110, 155, 210, 0.18) !important;
}

/* User 气泡也支持涟漪彩蛋（JS 注入） */
.ask-msg-user { position: relative; overflow: hidden; }

/* ── Ask 按钮·禁用态对比度提升 ── */
.ask-send {
  background: rgba(165, 185, 215, 0.55) !important;
  color: rgba(255, 255, 255, 0.88) !important;
  opacity: 0.78 !important;
  text-shadow: 0 1px 1px rgba(70, 100, 150, 0.18);
}
.ask-send.is-active {
  background: linear-gradient(135deg, #94c4f7, #6a8fe0) !important;
  color: #fff !important;
  opacity: 1 !important;
  text-shadow: none;
}

/* ── 整个 ask-box 都是可点击区·hover 联动按钮 active 态 ── */
.ask-box { cursor: pointer; }
.ask-box:hover .ask-trigger,
.ask-box:hover .ask-back {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(120, 150, 200, 0.22);
}
.ask-box:hover .ask-trigger-arrow { transform: translateX(5px); }
.ask-box:hover .ask-back-arrow    { transform: translateX(-5px); }

/* ── 单按钮模式·彻底隐藏独立的 .ask-back·靠 ask-trigger 切换文案 ── */
.ask-back,
body.is-ask-mode .ask-back { display: none !important; }
/* ask-mode 也保持 trigger 显示 */
body.is-ask-mode .ask-trigger { display: inline-flex !important; }
/* back 模式：箭头在左·label 在右 */
.ask-trigger.is-back-mode {
  flex-direction: row;
}
.ask-trigger.is-back-mode .ask-trigger-arrow {
  order: 0;
}
.ask-trigger.is-back-mode .ask-trigger-label {
  order: 1;
}
/* back 模式 hover：左箭头左蹭 */
.ask-trigger.is-back-mode:hover .ask-trigger-arrow,
.ask-box:hover .ask-trigger.is-back-mode .ask-trigger-arrow {
  transform: translateX(-5px);
}

/* ── ask-mode 也要保留 quota meta·与首页完全一致 ── */
body.is-ask-mode .ask-box-head .ask-trigger-meta {
  display: inline-block !important;
}

/* ═══════════════════════════════════════════════════════════════
   Ask Me · 微调 patch v4 · 2026-05-21
   - 移除 :active::after 长按涟漪·改靠 JS 即时涟漪
   - hover 从 lift 改为俏皮微旋转
   - 水膜风格深化（参考截图·soft frosted bubble）
   ═══════════════════════════════════════════════════════════════ */

/* 关掉 :active 长按涟漪·让 JS 即时涟漪接管 */
.ask-msg-sunny:active::after,
.ask-msg-user:active::after {
  content: none !important;
  display: none !important;
  animation: none !important;
}

/* hover 不再 lift·换俏皮微旋转 + 极小放大 */
.ask-msg:hover {
  transform: rotate(-2.4deg) scale(1.02) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    0 10px 26px rgba(120, 160, 210, 0.18) !important;
  z-index: 3;
}
.ask-exchange:nth-of-type(even) .ask-msg:hover {
  transform: rotate(2.6deg) scale(1.02) !important;
}
.ask-exchange:nth-of-type(3n) .ask-msg:hover {
  transform: rotate(3.2deg) scale(1.025) !important;
}

/* ── 水膜深化·Sunny 气泡（参考截图风） ── */
.ask-msg-sunny {
  background:
    radial-gradient(ellipse at 20% 15%, rgba(255, 255, 255, 0.55), transparent 50%),
    radial-gradient(ellipse at 80% 85%, rgba(195, 220, 250, 0.42), transparent 55%),
    linear-gradient(180deg, rgba(225, 238, 252, 0.45), rgba(200, 220, 245, 0.32)) !important;
  border: 1px solid rgba(190, 215, 240, 0.6) !important;
  backdrop-filter: blur(14px) saturate(1.05) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.05) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    inset 0 -14px 24px rgba(180, 215, 240, 0.22),
    0 6px 20px rgba(140, 175, 220, 0.14) !important;
}

/* ── 水膜深化·User 气泡（更纯净的白水） ── */
.ask-msg-user {
  background:
    radial-gradient(ellipse at 28% 18%, rgba(255, 255, 255, 0.85), transparent 50%),
    radial-gradient(ellipse at 75% 82%, rgba(245, 250, 255, 0.55), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(240, 248, 255, 0.45)) !important;
  border: 1px solid rgba(220, 235, 250, 0.85) !important;
  backdrop-filter: blur(14px) saturate(1.05) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.05) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -12px 22px rgba(230, 242, 252, 0.5),
    0 6px 18px rgba(170, 200, 230, 0.13) !important;
}

/* ── 涟漪可见度增强 patch v5 ── */
.ask-msg-sunny,
.ask-msg-user {
  position: relative;
  overflow: hidden;
  isolation: isolate;          /* 创建独立 stacking·确保 ripple 在 backdrop-filter 之上 */
}
.ask-ripple {
  position: absolute;
  width: 14px !important;
  height: 14px !important;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(180, 220, 255, 0.7) 30%,
    rgba(180, 220, 255, 0.0) 70%
  ) !important;
  transform: translate(-50%, -50%) scale(0);
  animation: askRippleJs 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  pointer-events: none;
  z-index: 5;
  mix-blend-mode: screen;       /* 像水波亮起来 */
}
@keyframes askRippleJs {
  0%   { transform: translate(-50%, -50%) scale(0);  opacity: 0.95; }
  60%  { opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(22); opacity: 0; }
}

/* ── 字重调整 patch v6 · Source Sans 3 ── */
/* Button 主文案 400 */
.ask-trigger,
.ask-trigger-label,
.ask-back {
  font-weight: 400 !important;
}

.ask-trigger-beta {
  display: inline-block;
  position: relative;
  font-weight: 500;
  color: transparent;
  background:
    linear-gradient(
      105deg,
      rgba(68, 86, 170, 0.92) 0%,
      rgba(113, 95, 225, 0.96) 22%,
      rgba(84, 205, 236, 0.98) 48%,
      rgba(169, 124, 242, 0.96) 70%,
      rgba(68, 86, 170, 0.92) 100%
    );
  background-size: 230% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 7px rgba(128, 190, 255, 0.12));
  animation: askBetaFlow 4.6s ease-in-out infinite;
}

@keyframes askBetaFlow {
  0%, 100% {
    background-position: 0% 50%;
    filter: drop-shadow(0 0 5px rgba(128, 190, 255, 0.10));
  }
  48% {
    background-position: 100% 50%;
    filter: drop-shadow(0 0 11px rgba(147, 226, 250, 0.28));
  }
}

/* 其余周边文案 300（label / quota / chip / input / 输入区 send 文字） */
.ask-box-head label,
.ask-box .ask-trigger-meta,
.ask-trigger-meta,
.ask-chip,
.ask-quota,
.ask-input-row input,
.ask-input-row textarea,
.ask-input-row input::placeholder,
.ask-input-row textarea::placeholder,
.ask-send {
  font-weight: 300 !important;
}

/* ── patch v7 · 取消涟漪·hover 改微呼吸 ── */
/* 涟漪彻底关掉 */
.ask-ripple { display: none !important; }

/* hover 改成微弱呼吸 · 不旋转·只微微变大变小 */
.ask-msg:hover,
.ask-exchange:nth-of-type(even) .ask-msg:hover,
.ask-exchange:nth-of-type(3n) .ask-msg:hover {
  transform: scale(1.018) !important;
  animation: askMsgBreathe 2.6s ease-in-out infinite !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    0 6px 18px rgba(120, 160, 210, 0.14) !important;
}
@keyframes askMsgBreathe {
  0%, 100% { transform: scale(1.012); }
  50%      { transform: scale(1.028); }
}

/* Ask 按钮也是 button·字重 400 与其它按钮统一 */
.ask-send { font-weight: 400 !important; }

/* ── patch v8 · 气泡完全摆正·hover 纯呼吸 ── */
/* 取消基础随机旋转 + 上浮 float 动画·让气泡端正 */
.ask-msg,
.ask-msg:nth-of-type(odd),
.ask-msg:nth-of-type(even),
.ask-exchange:nth-of-type(3n) .ask-msg-user,
.ask-exchange:nth-of-type(3n+1) .ask-msg-sunny,
.ask-msg-user,
.ask-msg-sunny {
  transform: none !important;
  animation: none !important;
}

/* 同时清掉新进入动画里的旋转·只保留淡入 */
.ask-exchange.is-newest .ask-msg-user,
.ask-exchange.is-newest .ask-msg-sunny {
  animation: askBubbleFadeIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both !important;
}
@keyframes askBubbleFadeIn {
  0%   { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0);    opacity: 1; }
}

/* hover · 纯粹的缓慢呼吸·不旋转 */
.ask-msg:hover {
  animation: askMsgBreathe 2.6s ease-in-out infinite !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 6px 20px rgba(120, 160, 210, 0.16) !important;
  z-index: 3;
}
@keyframes askMsgBreathe {
  0%, 100% { transform: scale(1.000); }
  50%      { transform: scale(1.025); }
}

/* ── patch v9 · Ask 按钮与 Back to homepage 完全统一 ── */
/* 之前 .ask-send 用的是 var(--title-font) = Quicksand·13px·视觉重量不一样 */
.ask-send {
  font-family: var(--body-font) !important;   /* Source Sans 3 */
  font-size: 14px !important;
  font-weight: 400 !important;
  letter-spacing: 0.02em !important;
}

/* ── patch v10 · 修 Ask 文字颤抖 ── */
/* 原因：askSendPulse 周期改 box-shadow + 外面 conic 在转·叠加导致文字抗锯齿抖动 */
.ask-send.is-active {
  animation: none !important;     /* 关掉脉冲·改为静态柔光 */
  box-shadow: 0 2px 14px rgba(106, 143, 224, 0.38) !important;
  transform: translateZ(0);       /* 独立合成层·让文字稳在 GPU */
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 让 GOLD_ANSWERS 里的 \n\n 渲染成自然段落间距 */
.ask-msg p,
.ask-msg-text { white-space: pre-line; }

/* ═══════════════════════════════════════════════════════════════
   Ask Me · 加宽 panel + 语言切换链接 + chip 一行 · 2026-05-21 v11
   ═══════════════════════════════════════════════════════════════ */

/* panel 加宽·content 不再局促 */
.ask-panel {
  width: min(58vw, 740px) !important;
  /* 不写死 height·让 JS syncHeights() 同步 center-sun 高度 */
}
/* ── 整体模块（人物卡 + panel）作为一个组合·在视口里居中 ──
   计算：sun_w=345 + gap=28 + panel_w=740 = 1113px 整体宽度
   sun-offset  = -(panel_w/2) + sun_w/2 - gap/2 → -198 - 14 ≈ -212 ... 用 -200 圆整
   panel-offset = +sun_w/2 + gap + panel_w/2 - 整体/2 校正 ≈ +186
   两者差值锚定 sun 右沿 + 28 = panel 左沿 */
body.is-ask-mode .center-sun {
  transform: translate(calc(-50% - min(28vw, 384px)), -50%) !important;
}
body.is-ask-mode .ask-panel {
  transform: translate(calc(-50% + min(14vw, 186px)), -50%) scale(1) !important;
}
.ask-panel {
  transform: translate(calc(-50% + min(14vw, 186px) - 40px), -50%) scale(0.96);
}

/* 三个 chip 争取一行·不换行 + 字号微调 */
.ask-suggestions {
  flex-wrap: nowrap !important;
  overflow-x: auto;
  scrollbar-width: none;
  gap: 8px !important;
}
.ask-suggestions::-webkit-scrollbar { display: none; }
.ask-chip {
  white-space: nowrap;
  flex-shrink: 0;
}

/* 语言切换链接·气泡右下角 */
.ask-lang-toggle {
  display: inline-block;
  margin-top: 10px;
  margin-left: auto;
  padding: 0;
  background: transparent;
  border: none;
  font-family: var(--body-font);
  font-size: 11px;
  font-weight: 300;
  color: rgba(80, 110, 160, 0.7);
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(80, 110, 160, 0.3);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.ask-lang-toggle:hover {
  color: rgba(60, 90, 150, 0.95);
  text-decoration-color: rgba(60, 90, 150, 0.7);
}

/* ── patch v12 · panel 高度回归 + 中文 PingFang SC 细体 ── */
/* 让 JS syncHeights() 写的 inline height 生效·和 center-sun 完全同高 */
/* 不再用 !important·内联样式优先级最高 */

/* 🦋 CN 模式下嵌入的 Latin 字符·走 Latin sans 而不是 PingFang SC 的 Latin glyphs
 *
 * 问题：PingFang SC 300 的中文字形视觉刚好·但同字体的 Latin glyphs 在 300 下特别细·
 *      导致一条 CN 消息里嵌入的 EN 字符比 EN 模式下的 EN 字符显得瘦。
 *
 * 解法：@font-face 用 unicode-range 把 Basic Latin 范围 (U+0020-007F + 扩展拉丁)
 *      拨给 Latin sans (SF Pro Text / Helvetica Neue / system-ui)。
 *      @font-face 声明 font-weight: 300 → 当元素 font-weight: 300 时·Latin 字符
 *      命中此 face·使用 SF Pro Text Regular 物理字形（视觉等价于 ~400 Latin 重量）·
 *      CJK 字符落回 PingFang SC 300。
 */
@font-face {
  font-family: "AskCNLatin";
  src: local("SF Pro Text"), local("Helvetica Neue"), local("BlinkMacSystemFont"),
       local("Segoe UI"), local("system-ui");
  font-weight: 300;
  font-style: normal;
  unicode-range: U+0020-007F, U+00A0-00FF, U+2000-206F, U+2070-209F, U+20A0-20CF;
}

/* 切到中文显示·用 PingFang SC 细体（macOS / iOS 原生中文）+ Latin 走 AskCNLatin */
.ask-msg-text.is-cn {
  font-family: "AskCNLatin", "PingFang SC", "Source Sans 3", "Hiragino Sans GB",
               "Microsoft YaHei Light", "Microsoft YaHei", sans-serif !important;
  font-weight: 300 !important;
  letter-spacing: 0.02em;
  line-height: 1.75;
}

/* ── patch v13 · panel 内左右 padding 对称 ── */
/* 之前 padding-left: 200px 是为了避让"长在 center-sun 后面"的旧布局
   现在 panel 整体右移·不再压人物卡·左右 padding 应该对称 */
.ask-panel-history {
  padding: 56px 28px 18px 28px !important;
}
.ask-panel-dock {
  padding: 14px 28px 18px 28px !important;
  border-radius: 0 0 24px 6px;
}

/* ── patch v14 · hover 不再 scale·改 stroke 亮起 + 微光 ── */
.ask-msg:hover {
  animation: none !important;
  transform: none !important;
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 0 0 1px rgba(180, 215, 250, 0.5),
    0 0 16px rgba(160, 210, 255, 0.35),
    0 0 28px rgba(160, 210, 255, 0.18) !important;
  transition: border-color 0.35s ease, box-shadow 0.45s ease;
}

/* ── patch v15 · panel 圆角对称 + 外侧白色追光 ── */

/* 现在 panel 与 center-sun 完全分离·四角统一大圆角 */
.ask-panel {
  border-radius: 24px !important;
}
.ask-panel-dock {
  border-radius: 0 0 24px 24px !important;
}

/* 外侧白色流光·复刻 info-panel.is-primary-world::before 那圈追光 */
.ask-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  pointer-events: none;
  z-index: 1;
  background: conic-gradient(
    from var(--panel-white-angle, 0deg),
    rgba(255, 255, 255, 0.06) 0deg,
    rgba(255, 255, 255, 0.10) 190deg,
    rgba(255, 255, 255, 0.95) 232deg,
    rgba(232, 250, 255, 0.78) 262deg,
    rgba(255, 255, 255, 0.16) 312deg,
    rgba(255, 255, 255, 0.06) 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  filter:
    drop-shadow(0 0 5px rgba(255, 255, 255, 0.32))
    drop-shadow(0 0 10px rgba(190, 230, 255, 0.22));
  animation:
    panelWhiteBorderOrbit 15s linear infinite,
    panelWhiteBreath 5.8s ease-in-out infinite;
  opacity: 0;
  transition: opacity 0.6s ease;
}
body.is-ask-mode .ask-panel::after {
  opacity: 1;
}

/* ── patch v16 · 终极覆盖 hover scale + ask 模式下减速 webgl ── */
/* 更高 specificity·盖过所有 nth-of-type 的 hover scale */
.ask-msg:hover,
.ask-exchange .ask-msg:hover,
.ask-exchange:nth-of-type(even) .ask-msg:hover,
.ask-exchange:nth-of-type(3n) .ask-msg:hover,
.ask-exchange:nth-of-type(3n+1) .ask-msg:hover,
.ask-exchange.is-newest .ask-msg:hover,
.ask-msg-user:hover,
.ask-msg-sunny:hover {
  animation: none !important;
  transform: none !important;
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 0 0 1px rgba(180, 215, 250, 0.5),
    0 0 16px rgba(160, 210, 255, 0.35),
    0 0 28px rgba(160, 210, 255, 0.18) !important;
}

/* ═══════════════════════════════════════════════════════════════
   Ask Me · patch v17 · 2026-05-21
   - 语言切换链接放大
   - SUNNY / YOU label 加深
   - 鼠标光晕 clip 在 panel 内
   - 白色追光换成彩色追光
   ═══════════════════════════════════════════════════════════════ */

/* 语言切换链接放大一号 + 颜色更稳 */
.ask-lang-toggle {
  font-size: 12.5px !important;
  font-weight: 400 !important;
  color: rgba(60, 90, 150, 0.78) !important;
  text-underline-offset: 4px;
}
.ask-lang-toggle:hover {
  color: rgba(40, 70, 140, 1) !important;
}

/* 气泡 label (SUNNY / YOU) 颜色加深 */
.ask-msg-label {
  opacity: 1 !important;
  color: rgba(40, 70, 130, 0.85) !important;
  font-weight: 500 !important;
}
.ask-msg-sunny .ask-msg-label,
.ask-msg-user .ask-msg-label {
  color: rgba(40, 70, 130, 0.85) !important;
}
.ask-msg-tag {
  color: rgba(80, 110, 170, 0.72) !important;
  font-weight: 400 !important;
}

/* 鼠标光晕 · 用 clip 容器包住 · 不再渗到 panel 外 */
.ask-panel-glow-clip {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.ask-panel-glow-clip::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  pointer-events: none;
  background: conic-gradient(
    from var(--ask-color-angle, 0deg),
    rgba(255, 255, 255, 0.04) 0deg,
    rgba(255, 255, 255, 0.08) 188deg,
    rgba(255, 255, 255, 0.92) 218deg,
    rgba(116, 230, 255, 1) 248deg,
    rgba(160, 199, 255, 0.96) 274deg,
    rgba(221, 206, 255, 0.82) 298deg,
    rgba(255, 255, 255, 0.10) 332deg,
    rgba(255, 255, 255, 0.04) 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: askColorBorderOrbit 9s linear infinite;
  opacity: 0;
  transition: opacity 0.6s ease;
}

body.is-ask-mode .ask-panel-glow-clip::after {
  opacity: 1;
}

/* 白色追光关掉·改成彩色追光 */
.ask-panel::after {
  display: none !important;
}

/* ── patch v18 · ask 模式·一级气泡彻底不可点击 ── */
body.is-ask-mode .bubble-field,
body.is-ask-mode .child-field,
body.is-ask-mode .bubble-field *,
body.is-ask-mode .child-field *,
body.is-ask-mode .bubble,
body.is-ask-mode .orbit-guide {
  pointer-events: none !important;
}

/* ── patch v19 · View Chinese 链接颜色淡回去·与名字拉开层级 ── */
.ask-lang-toggle {
  color: rgba(90, 120, 175, 0.55) !important;
  font-weight: 300 !important;
  text-decoration-color: rgba(90, 120, 175, 0.28) !important;
}
.ask-lang-toggle:hover {
  color: rgba(60, 90, 150, 0.85) !important;
  text-decoration-color: rgba(60, 90, 150, 0.5) !important;
}

/* ── patch v20 · emoji burst · Sunny 气泡上方往上飘飞·根据答案心情挑 ── */
.ask-emoji-burst {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0;
  pointer-events: none;
  z-index: 10;
  overflow: visible;          /* emoji 要能飘到气泡外 */
}
.ask-emoji-burst span {
  position: absolute;
  top: 0;
  display: inline-block;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(120, 160, 210, 0.18));
  animation: askEmojiRise 2.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: transform, opacity;
}
@keyframes askEmojiRise {
  0%   {
    transform: translate(0, 0) rotate(0deg) scale(0.4);
    opacity: 0;
  }
  15%  { opacity: 1; transform: translate(0, -10px) rotate(0deg) scale(1.05); }
  60%  { opacity: 0.95; }
  100% {
    transform: translate(var(--drift, 0), var(--rise, -160px)) rotate(var(--rot, 0deg)) scale(1.0);
    opacity: 0;
  }
}

/* 让 sunny 气泡允许 emoji 飘出·原本 overflow:hidden 会裁掉 */
.ask-msg-sunny {
  overflow: visible !important;
}

/* ── patch v20-perf · emoji burst 性能优化 ── */
/* burst 现在挂在 panel 上·不在 sunny 气泡内·避开 backdrop-filter 重绘 */
.ask-emoji-burst {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 10;
  overflow: visible;
}
.ask-emoji-burst span {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-block;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(120, 160, 210, 0.18);  /* 用 text-shadow 替代 drop-shadow·便宜很多 */
  filter: none;
  animation: askEmojiRise 2.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: transform, opacity;
  transform: translate3d(-50%, 0, 0) scale(0.4);     /* 启用 GPU 合成层 */
  backface-visibility: hidden;
}
@keyframes askEmojiRise {
  0%   { transform: translate3d(-50%, 0, 0) scale(0.4); opacity: 0; }
  15%  { transform: translate3d(-50%, -8px, 0) scale(1.05); opacity: 1; }
  100% {
    transform: translate3d(calc(-50% + var(--drift, 0)), var(--rise, -160px), 0) rotate(var(--rot, 0deg)) scale(1.0);
    opacity: 0;
  }
}

/* Sunny 气泡可点击·暗示有彩蛋 */
.ask-msg-sunny { cursor: pointer; }

/* ═══════════════════════════════════════════════════════════════
   patch v21 · 2026-05-21
   - 人物卡 ↔ panel ↔ X 间距对齐（都 12px 左右）
   - 鼠标卡顿排查：去掉 mix-blend-mode + 缩小 cursor glow
   ═══════════════════════════════════════════════════════════════ */

/* 人物卡向右挪 15px·缩小 card→panel 间距·匹配 panel→X 的 12px */
body.is-ask-mode .center-sun {
  transform: translate(calc(-50% - min(27vw, 369px)), -50%) !important;
}

/* ─── 鼠标"粘"感修复 ─── */
/* 元凶 #1：mix-blend-mode: screen + backdrop-filter 一起算·CPU 卡到极致
   元凶 #2：360px radial gradient 重绘量大
   元凶 #3：clip 容器的 overflow + border-radius 也参与计算 */
.ask-panel-cursor {
  mix-blend-mode: normal !important;     /* ⚡ 主要修复·去掉混合模式 */
  width: 240px !important;                /* 360 → 240·重绘面积砍掉 56% */
  height: 240px !important;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.22), transparent 65%) !important;
  opacity: 0.85 !important;
}
.ask-panel-cursor {
  transform: translate(-9999px, -9999px) translateZ(0);  /* 强制独立合成层 */
}

/* ═══════════════════════════════════════════════════════════════
   patch v22 · Fluid Assistant 风骨植入 · 2026-05-21
   - 气泡 chat 尾巴 + 弹跳入场 + 光影更通透
   - 圆形发送按钮·渐变 + 阴影 + hover 略歪头
   - Emoji 按钮（input 内右侧·点了喷一串 emoji 消息）
   ═══════════════════════════════════════════════════════════════ */

/* ── 气泡：保留我们颜色（user 白·sunny 蓝），加 chat 尾巴 + 通透感 ── */
.ask-msg {
  border-radius: 16px !important;
  padding: 12px 16px !important;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

/* User: 干净白水膜·尾巴在右下 */
.ask-msg-user {
  background: rgba(255, 255, 255, 0.62) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.82) !important;
  border-bottom-right-radius: 4px !important;
  box-shadow: 0 4px 16px rgba(120, 160, 210, 0.08) !important;
  color: rgba(35, 55, 95, 0.92) !important;
}

/* Sunny: 蓝紫渐变水膜·尾巴在左下 */
.ask-msg-sunny {
  background: linear-gradient(135deg,
    rgba(116, 175, 245, 0.20),
    rgba(160, 195, 240, 0.32)) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(140, 185, 230, 0.42) !important;
  border-bottom-left-radius: 4px !important;
  box-shadow: 0 4px 16px rgba(75, 145, 220, 0.10) !important;
  color: rgba(25, 45, 85, 0.92) !important;
}

/* 入场弹跳：scale 0.85 → 1·有"shoot in"感 */
@keyframes askMsgPop {
  0%   { transform: scale(0.85) translateY(8px); opacity: 0; }
  60%  { transform: scale(1.02) translateY(-2px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
.ask-exchange.is-newest .ask-msg-user {
  animation: askMsgPop 0.42s cubic-bezier(0.175, 0.885, 0.32, 1.275) both !important;
}
.ask-exchange.is-newest .ask-msg-sunny {
  animation: askMsgPop 0.42s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s both !important;
}

/* ── 圆形发送按钮·替换之前的 pill ── */
.ask-send {
  /* 重置之前所有 pill 样式 */
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  padding: 0 !important;
  border-radius: 50% !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: linear-gradient(135deg,
    rgba(120, 175, 245, 0.55),
    rgba(170, 195, 240, 0.65)) !important;
  color: rgba(255, 255, 255, 0.55) !important;
  cursor: not-allowed !important;
  box-shadow: 0 3px 10px rgba(120, 160, 220, 0.18) !important;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  flex-shrink: 0;
}
.ask-send svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: translate(-1px, 1px);   /* 视觉光学纠偏·箭头略往左下 */
}
.ask-send.is-active {
  background: linear-gradient(135deg, #4ba3fe, #9fb6f2) !important;
  color: #fff !important;
  cursor: pointer !important;
  opacity: 1 !important;
  box-shadow: 0 4px 15px rgba(75, 163, 254, 0.42) !important;
}
.ask-send.is-active:hover {
  transform: scale(1.08) rotate(-8deg) !important;
  box-shadow: 0 8px 25px rgba(75, 163, 254, 0.55) !important;
}
.ask-send.is-active:active {
  transform: scale(0.95) rotate(-4deg) !important;
}

/* ── Emoji 按钮 ── */
.ask-emoji-btn {
  width: 40px;
  height: 40px;
  min-width: 40px;
  /* send 已视觉居中·只 emoji 和 textarea 需要上推 2px·让 emoji 上下白边对称 */
  margin-bottom: 1px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(80, 120, 175, 0.75);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  flex-shrink: 0;
  padding: 0;
}
.ask-emoji-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ask-emoji-btn:hover {
  background: rgba(75, 163, 254, 0.18);
  color: rgba(75, 163, 254, 1);
  transform: scale(1.12) rotate(14deg);
}
.ask-emoji-btn:active {
  transform: scale(0.95) rotate(-6deg);
}

/* 用户气泡也可点·暗示彩蛋 */
.ask-msg-user { cursor: pointer; }

/* ═══════════════════════════════════════════════════════════════
   patch v23 · 2026-05-21
   - 首页 .ask-box 彩色追光改成 always on（之前只 hover 触发）
   - 用户气泡 click burst 兜底修复（mousedown 备用·避免 click 被吃）
   ═══════════════════════════════════════════════════════════════ */

/* 彩色追光·常驻 + 永远转·hover 时更亮一些·吸引人去戳 */
.ask-box::after {
  opacity: 0.78 !important;
  animation: askColorBorderOrbit 7.5s linear infinite !important;
}
.ask-box.is-color-hover::after,
.ask-box:focus-within::after,
.ask-box:hover::after {
  opacity: 0.96 !important;     /* hover 时更亮 */
  animation: askColorBorderOrbit 5s linear infinite !important;  /* 转更快 */
}
/* 白色追光也保留·跟着永远转 */
.ask-box::before {
  opacity: 0.42 !important;
}
.ask-box.is-color-hover::before,
.ask-box:focus-within::before,
.ask-box:hover::before {
  opacity: 0.62 !important;
}

/* ═══════════════════════════════════════════════════════════════
   patch v24 · 2026-05-21
   - 对话 panel 响应式重构：人物卡固定·panel 动态收缩
   - 锚点：left/right 显式定位·不再用 transform offset 制造视错
   ═══════════════════════════════════════════════════════════════ */

/* 整体策略：
   - viewport 边距：24px
   - 人物卡：固定 345px·贴左
   - 间距：12px（card ↔ panel）+ 12px（panel ↔ X）
   - X 按钮：52px·贴右
   - panel 宽度 = viewport - 24 - 345 - 12 - 12 - 52 - 24 = viewport - 469
   - 当 viewport >= 1209px·panel 上限 740px·组合居中
   - 当 viewport <  1209px·panel 自动收缩·card 贴左 24·X 贴右 24
*/

/* 居中点：当组合（345 + 12 + 740 + 12 + 52 = 1161）能装下时·两侧留余地 max(24, (vw-1161)/2) */
body.is-ask-mode .center-sun {
  left: max(24px, calc(50% - 580.5px)) !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
}
body.is-ask-mode .ask-panel {
  /* 左沿 = 人物卡左沿 + 345 + 12 */
  left: calc(max(24px, calc(50% - 580.5px)) + 357px) !important;
  /* 右沿 = 镜像·留 12 给 X + 52 X 宽 + 24 边距 = 88 */
  right: max(88px, calc(50% - 580.5px + 64px)) !important;
  width: auto !important;
  top: 50% !important;
  transform: translateY(-50%) scale(1) !important;
}
/* 关闭态：保留 scale 入场动画 */
.ask-panel {
  /* 默认（非 ask mode）保持现有缩放·left 由 ask mode 接管 */
  transform: translateY(-50%) translateX(-30px) scale(0.96) !important;
  left: calc(max(24px, calc(50% - 580.5px)) + 357px) !important;
  right: max(88px, calc(50% - 580.5px + 64px)) !important;
  width: auto !important;
  top: 50% !important;
}

/* center-sun 在 ask 模式切换时·left 也要平滑过渡 */
.center-sun {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              left 0.5s cubic-bezier(0.22, 1, 0.36, 1) !important;
}
/* ask-panel 同理·left/right 加入过渡 */
.ask-panel {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.4s ease,
              left 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              right 0.5s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

/* ═══════════════════════════════════════════════════════════════
   patch v25 · 气泡 hover 闪烁修复 · 2026-05-21
   ═══════════════════════════════════════════════════════════════ */

/* 闪烁根因：
   1. transition: all + cubic-bezier 回弹（1.275 overshoot）·box-shadow 会过冲再回来
   2. 多个 :hover 规则竞争·z-index 切换触发 stacking 重算
   3. hover 时改 border-color 同时 backdrop-filter 还在算·导致 jitter
   修法：transition 只针对具体属性·改用 ease 不再 overshoot·去掉 z-index 跳变 */

.ask-msg {
  /* 限定 transition 只在 box-shadow + border-color·不再 all + 不再 overshoot */
  transition: box-shadow 0.28s ease, border-color 0.28s ease !important;
}

.ask-msg:hover,
.ask-exchange .ask-msg:hover,
.ask-exchange:nth-of-type(even) .ask-msg:hover,
.ask-exchange:nth-of-type(3n) .ask-msg:hover,
.ask-exchange:nth-of-type(3n+1) .ask-msg:hover,
.ask-exchange.is-newest .ask-msg:hover,
.ask-msg-user:hover,
.ask-msg-sunny:hover {
  animation: none !important;
  transform: none !important;
  /* z-index 不再变·避免 stacking 重算闪烁 */
  z-index: auto !important;
  /* 只改 border + shadow·不动其他属性 */
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 0 0 1px rgba(180, 215, 250, 0.45),
    0 0 14px rgba(160, 210, 255, 0.32),
    0 0 22px rgba(160, 210, 255, 0.16) !important;
}

/* ═══════════════════════════════════════════════════════════════
   patch v26 · 新气泡 hover 闪烁修复 · 2026-05-21
   ═══════════════════════════════════════════════════════════════ */

/* 闪烁根因（新气泡专属）：
   .is-newest 有 askMsgPop 入场动画 + animation-fill-mode: both
   原 :hover 规则强制 animation: none·导致：
     - 进入 hover：animation 被取消·transform 闪回原态
     - 离开 hover：animation 属性恢复·浏览器视为"新动画"·重新播放 askMsgPop！
   这就是闪烁的本质——hover ↔ unhover 反复触发入场动画重放。

   修法：hover 时**完全不动 animation / transform**·只改 box-shadow + border
*/

.ask-msg:hover,
.ask-exchange .ask-msg:hover,
.ask-exchange:nth-of-type(even) .ask-msg:hover,
.ask-exchange:nth-of-type(3n) .ask-msg:hover,
.ask-exchange:nth-of-type(3n+1) .ask-msg:hover,
.ask-exchange.is-newest .ask-msg:hover,
.ask-msg-user:hover,
.ask-msg-sunny:hover {
  /* 不再 animation: none·不再 transform: none·让入场动画自然完成 */
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 0 0 1px rgba(180, 215, 250, 0.45),
    0 0 14px rgba(160, 210, 255, 0.32),
    0 0 22px rgba(160, 210, 255, 0.16) !important;
  z-index: auto !important;
}

/* 默认 chip 字号 + padding 放大一号 */
.ask-chip {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  font-size: 13px !important;
  padding: 7px 12px 7px 14px !important;
}

.ask-chip-icon {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  fill: none;
  stroke: rgba(40, 60, 100, 0.24);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: translate(-1px, 1px);
  transition: transform 180ms ease, stroke 180ms ease;
}

.ask-chip:hover .ask-chip-icon {
  stroke: rgba(40, 60, 100, 0.86);
  transform: translate(1px, -1px);
}

/* ═══════════════════════════════════════════════════════════════
   patch v27 · 新气泡 hover 闪烁·终极方案
   ═══════════════════════════════════════════════════════════════ */

/* 之前的修法只是去掉 animation:none·但根本原因更深：
   .is-newest 气泡跑 askMsgPop 的时候·backdrop-filter 在每帧重算
   + hover 时多了 box-shadow·渲染层每次切换都触发整个 panel repaint

   解法：用 will-change + translateZ(0) 把新气泡提到 GPU 独立合成层
   这样 hover 时合成 box-shadow 不影响 backdrop-filter·两层互不打架 */

.ask-exchange.is-newest .ask-msg-user,
.ask-exchange.is-newest .ask-msg-sunny,
.ask-msg-user,
.ask-msg-sunny {
  will-change: box-shadow, border-color, transform, opacity;
  /* 强制独立合成层 */
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* 但 .is-newest 的 askMsgPop 动画也要带 translateZ·否则 transform 被覆盖 */
@keyframes askMsgPopZ {
  0%   { transform: scale(0.85) translateY(8px) translateZ(0); opacity: 0; }
  60%  { transform: scale(1.02) translateY(-2px) translateZ(0); opacity: 1; }
  100% { transform: scale(1) translateY(0) translateZ(0); opacity: 1; }
}
.ask-exchange.is-newest .ask-msg-user {
  animation: askMsgPopZ 0.42s cubic-bezier(0.175, 0.885, 0.32, 1.275) both !important;
}
.ask-exchange.is-newest .ask-msg-sunny {
  animation: askMsgPopZ 0.42s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s both !important;
}

/* hover 取消 transition·瞬时切换·避免和 animation 时间轴打架 */
.ask-msg:hover,
.ask-msg-user:hover,
.ask-msg-sunny:hover,
.ask-exchange.is-newest .ask-msg:hover {
  transition: none !important;
}

/* ═══════════════════════════════════════════════════════════════
   patch v28 · Try beta / Back to homepage 点击反馈
   ═══════════════════════════════════════════════════════════════ */

/* 整个 ask-box 都可点击·点击瞬间整组下沉一点·按钮再多收一点 */
.ask-box:active,
.ask-box.is-clicking {
  transform: translateZ(0) scale(0.985);
  -webkit-transform: translateZ(0) scale(0.985);
  transition: transform 0.12s cubic-bezier(0.4, 0, 0.6, 1);
}
.ask-box:active .ask-trigger,
.ask-box.is-clicking .ask-trigger {
  transform: translate3d(0, 1px, 0) scale(0.97);
  -webkit-transform: translate3d(0, 1px, 0) scale(0.97);
  box-shadow: 0 1px 4px rgba(120, 150, 200, 0.18) inset, 0 1px 2px rgba(120, 150, 200, 0.08) !important;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.ask-box:active .ask-trigger-arrow,
.ask-box:active .ask-back-arrow,
.ask-box.is-clicking .ask-trigger-arrow,
.ask-box.is-clicking .ask-back-arrow {
  transform: translateX(0) !important;
  transition: transform 0.1s ease !important;
}
/* 抬手后回弹 */
.ask-box .ask-trigger {
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.22s ease;
}


.bubble-field,
.child-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 6;
}

.bubble {
  --size: 170px;
  --accent: var(--cyan);
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--size);
  aspect-ratio: 1;
  transform: translate(-50%, -50%) translate3d(var(--screen-x, 0px), var(--screen-y, 0px), 0) scale(var(--screen-scale, 1)) scale(var(--hover-scale, 1));
  transform-origin: center;
  border: 1px solid rgba(255,255,255,0.76);
  border-radius: 50%;
  overflow: hidden;
  pointer-events: auto;
  z-index: 3;
  color: var(--ink);
  background:
    radial-gradient(circle at 70% 74%, color-mix(in srgb, var(--accent), transparent 64%), transparent 48%),
    radial-gradient(circle at 36% 28%, rgba(255,255,255,0.28), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,0.50), rgba(255,255,255,0.16));
  box-shadow:
    inset -18px -22px 42px color-mix(in srgb, var(--accent), transparent 76%),
    inset 14px 16px 28px rgba(255,255,255,0.48),
    0 22px 62px var(--shadow);
  backdrop-filter: blur(16px);
  animation: floaty 7s ease-in-out infinite;
  transition:
    transform 920ms cubic-bezier(.16,.88,.18,1),
    opacity 540ms ease,
    filter 540ms ease,
    box-shadow 540ms ease;
}

.bubble:hover {
  --hover-scale: 1.045;
  filter: brightness(1.045) saturate(1.04);
  box-shadow:
    inset -18px -22px 42px color-mix(in srgb, var(--accent), transparent 72%),
    inset 14px 16px 30px rgba(255,255,255,0.58),
    0 28px 74px color-mix(in srgb, var(--accent), transparent 74%);
}

.bubble::before {
  content: "";
  position: absolute;
  inset: -28%;
  border-radius: 50%;
  background:
    repeating-radial-gradient(
      ellipse 82% 152% at -18% 56%,
      rgba(255,255,255,0) 0 15px,
      rgba(255,255,255,0.36) 18px 20px,
      rgba(255,255,255,0) 24px 39px
    ),
    repeating-radial-gradient(
      ellipse 68% 132% at 18% 18%,
      rgba(255,255,255,0) 0 22px,
      rgba(255,255,255,0.22) 26px 28px,
      rgba(255,255,255,0) 33px 56px
    ),
    repeating-radial-gradient(
      ellipse 72% 124% at 72% -10%,
      rgba(255,255,255,0) 0 34px,
      rgba(255,255,255,0.18) 39px 41px,
      rgba(255,255,255,0) 47px 78px
    ),
    radial-gradient(
      ellipse at 32% 28%,
      rgba(255,255,255,0.26),
      rgba(255,255,255,0) 42%
    ),
    conic-gradient(
      from 120deg,
      color-mix(in srgb, var(--accent), transparent 76%),
      rgba(255,255,255,0.30),
      color-mix(in srgb, var(--accent), transparent 82%),
      rgba(255,255,255,0.08),
      color-mix(in srgb, var(--accent), transparent 76%)
    );
  opacity: 0.46;
  filter: url("#bubbleWaveDistort") blur(1px);
  mix-blend-mode: screen;
  background-size: 150% 150%, 136% 136%, 124% 124%, 100% 100%, 100% 100%;
  animation: bubbleMembraneSweep 7.2s ease-in-out infinite alternate;
  pointer-events: none;
}

.bubble::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent), white 62%);
  background:
    linear-gradient(155deg, rgba(255,255,255,0.42), transparent 26%),
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.24), transparent 22%);
  opacity: 0.46;
  pointer-events: none;
}

.bubble button {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  padding: 22px;
  border: 0;
  border-radius: 50%;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
  text-align: center;
  overflow: hidden;
}

.bubble button::before {
  content: "";
  position: absolute;
  inset: -54%;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(
    112deg,
    transparent 30%,
    rgba(255,255,255,0.08) 42%,
    rgba(255,255,255,0.58) 50%,
    color-mix(in srgb, var(--accent), white 72%) 58%,
    transparent 72%
  );
  mix-blend-mode: screen;
  transform: translate3d(-74%, 0, 0);
  -webkit-transform: translate3d(-74%, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.webgl-bubble-surface {
  position: absolute;
  inset: -1px;
  z-index: 0;
  border-radius: 50%;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.webgl-bubble-surface canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.bubble:hover button::before,
.bubble:focus-within button::before {
  animation: bubblePanelSheen 2400ms cubic-bezier(0.08, 0.78, 0.16, 1) 1;
}

.bubble-kicker {
  display: block;
  position: absolute;
  z-index: 1;
  left: 50%;
  top: calc(50% - var(--kicker-offset, 44px));
  transform: translate(-50%, -50%);
  max-width: 76%;
  overflow: hidden;
  color: rgba(86, 112, 130, 0.52);
  font-family: var(--kicker-font);
  font-size: var(--kicker-font-size, 10.5px);
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bubble-title {
  display: block;
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  font-family: var(--title-font);
  font-size: var(--title-font-size, clamp(19px, 2.2vw, 31px));
  font-weight: 400;
  line-height: 1.05;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

html[lang="zh-Hans"] .bubble[data-id="side-fun"]:not(.child-bubble) .bubble-title,
html[lang="zh-Hans"] .bubble[data-id="thoughts"]:not(.child-bubble) .bubble-title,
html[lang="zh-Hans"] .bubble[data-id="art"]:not(.child-bubble) .bubble-title {
  font-size: calc(var(--title-font-size, clamp(19px, 2.2vw, 31px)) * 0.94);
  font-weight: 400;
}

html[lang="zh-Hans"] .bubble[data-id="side-fun"]:not(.child-bubble) .bubble-kicker,
html[lang="zh-Hans"] .bubble[data-id="thoughts"]:not(.child-bubble) .bubble-kicker,
html[lang="zh-Hans"] .bubble[data-id="art"]:not(.child-bubble) .bubble-kicker {
  top: calc(50% - var(--kicker-offset, 44px) - 7px);
}

.bubble-meta {
  display: none;
  position: relative;
  z-index: 1;
  margin-top: 9px;
  max-width: 74%;
  overflow: hidden;
  font-size: 11px;
  color: rgba(23, 32, 51, 0.62);
  line-height: 1.2;
  font-weight: 300;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bubble[data-id="ai-lab"] {
  --size: 210px;
  --accent: var(--violet);
  box-shadow:
    inset -22px -26px 48px rgba(201,185,255,0.34),
    inset 12px 16px 30px rgba(255,255,255,0.62),
    0 28px 86px rgba(111, 100, 218, 0.28);
}

.bubble.has-webgl-surface::before {
  content: none;
  animation: none;
}

.child-field {
  opacity: 0;
  transform: scale(0.78);
  z-index: 8;
  transition: opacity 360ms ease, transform 520ms ease;
}

.child-field.is-visible {
  opacity: 1;
  transform: scale(1);
}

.child-bubble {
  --size: 220px;
  --accent: var(--gold);
  font-size: 13px;
  animation-duration: 5.8s;
  box-shadow:
    inset -18px -22px 42px color-mix(in srgb, var(--accent), transparent 68%),
    inset 14px 16px 28px rgba(255,255,255,0.58),
    0 18px 54px rgba(74, 132, 180, 0.28);
}

.child-bubble::before {
  /* This membrane layer is expensive in first-level child views; pause it in all browsers while preserving the base bubble. */
  content: none;
  display: none;
  opacity: 0;
  filter: none;
  mix-blend-mode: normal;
  animation: none;
}

/* Safari desktop: dynamic SVG displacement + backdrop-filter + blend inside
   several clipped child bubbles creates square offscreen buffers and severe lag. */
html.is-safari-browser .child-bubble {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  isolation: isolate;
  contain: paint;
}

html.is-soft-child-enter .child-bubble {
  transform: translate(-50%, -50%) translate3d(var(--screen-x, 0px), var(--screen-y, 0px), 0) scale(var(--screen-scale, 1)) scale(var(--spawn-scale, 1)) scale(var(--hover-scale, 1));
  -webkit-transform: translate(-50%, -50%) translate3d(var(--screen-x, 0px), var(--screen-y, 0px), 0) scale(var(--screen-scale, 1)) scale(var(--spawn-scale, 1)) scale(var(--hover-scale, 1));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition:
    transform 880ms cubic-bezier(0.18, 0.82, 0.24, 1),
    opacity 560ms ease,
    box-shadow 360ms ease;
}

html.is-safari-browser .child-bubble button::before {
  mix-blend-mode: normal;
}

html.is-soft-child-enter .child-field {
  transform: none;
  transition: opacity 260ms ease;
}

html.is-soft-child-enter .child-field.is-visible {
  transform: none;
}

html.is-soft-child-enter .child-bubble.is-spawning {
  animation: none;
  filter: none;
  opacity: 0.08;
  --spawn-scale: 0.68;
}

html.is-soft-child-enter .bubble.is-dimmed,
html.is-soft-child-enter .hero-orbit.is-world-active:not(.is-deep-active) .bubble-field .bubble.is-dimmed {
  filter: none;
}

html.is-soft-child-enter .bubble.is-active {
  filter: none;
}

html.is-soft-child-enter .hero-orbit.is-world-active:not(.is-deep-active) .bubble-field .bubble {
  transition:
    transform 1280ms cubic-bezier(0.16, 0.82, 0.2, 1),
    opacity 720ms ease,
    box-shadow 520ms ease;
}

.child-bubble .bubble-title {
  width: 80%;
  max-width: 80%;
  display: -webkit-box;
  overflow: hidden;
  text-align: center;
  line-height: 1.08;
  white-space: pre-line;
  overflow-wrap: anywhere;
  word-break: normal;
  padding-bottom: 0.08em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.child-bubble[data-id^="thoughts-"] .bubble-title {
  width: 70%;
  max-width: 70%;
  overflow-wrap: normal;
}

.child-bubble .bubble-kicker {
  line-height: 1.18;
  white-space: pre-line;
  text-overflow: clip;
}

.child-bubble .bubble-meta {
  font-size: 15px;
}

.child-bubble.is-external-logo {
  box-shadow:
    inset -12px -16px 30px color-mix(in srgb, var(--accent), transparent 74%),
    inset 10px 12px 24px rgba(255,255,255,0.62),
    0 18px 54px rgba(74, 132, 180, 0.18);
}

.child-bubble.is-external-logo::before {
  opacity: 0.18;
}

.child-bubble.is-external-logo button {
  display: grid;
  place-items: center;
  padding: 0;
}

.child-bubble.is-external-logo .bubble-logo {
  position: relative;
  z-index: 2;
  width: 300px;
  max-width: 92%;
  height: auto;
  display: block;
  filter: drop-shadow(0 5px 12px rgba(67, 98, 128, 0.10));
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    filter 260ms ease;
}

.child-bubble.is-external-logo.is-logo-loading .bubble-logo,
.identity-panel-logo-pane.is-logo-loading .identity-panel-logo {
  opacity: 0;
}

.bubble-logo-loader,
.identity-panel-logo-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  width: 52px;
  height: 24px;
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
}

.child-bubble.is-external-logo.is-logo-loading .bubble-logo-loader,
.identity-panel-logo-pane.is-logo-loading .identity-panel-logo-loader {
  opacity: 1;
}

.bubble-logo-loader span,
.identity-panel-logo-loader span {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.96), transparent 38%),
    linear-gradient(135deg, rgba(147, 226, 250, 0.92), rgba(196, 221, 255, 0.72));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 18px rgba(94, 144, 176, 0.14);
  opacity: 0.88;
  animation: videoBubbleLoader 900ms ease-in-out infinite 120ms;
}

.bubble-logo-loader span:nth-child(1),
.identity-panel-logo-loader span:nth-child(1) {
  width: 11px;
  height: 11px;
  opacity: 0.58;
  animation: videoBubbleLoaderSide 900ms ease-in-out infinite;
}

.bubble-logo-loader span:nth-child(3),
.identity-panel-logo-loader span:nth-child(3) {
  width: 11px;
  height: 11px;
  opacity: 0.64;
  animation: videoBubbleLoaderSide 900ms ease-in-out infinite 240ms;
}

.child-bubble.is-static-bubble {
  cursor: default;
}

.child-bubble.is-static-bubble:hover {
  --hover-scale: 1.045;
  filter: brightness(1.045) saturate(1.04);
  box-shadow:
    inset -14px -18px 34px color-mix(in srgb, var(--accent), transparent 70%),
    inset 12px 14px 28px rgba(255,255,255,0.70),
    0 26px 70px color-mix(in srgb, var(--accent), transparent 74%);
}

.child-bubble.is-static-bubble:hover .bubble-logo {
  transform: scale(1.035);
  filter:
    drop-shadow(0 9px 18px rgba(67, 98, 128, 0.13))
    drop-shadow(0 0 16px rgba(255,255,255,0.42));
}

.child-bubble.is-app-icon {
  border: 0;
  overflow: visible;
  background: transparent;
  backdrop-filter: none;
  box-shadow:
    0 18px 42px rgba(74, 132, 180, 0.06);
}

.child-bubble.is-app-icon::before,
.child-bubble.is-app-icon::after,
.child-bubble.is-app-icon button::before {
  display: none;
}

.child-bubble.is-app-icon button {
  display: grid;
  place-items: center;
  padding: 0;
  overflow: visible;
  border-radius: 30%;
}

.child-bubble.is-app-icon .bubble-logo {
  position: relative;
  z-index: 2;
  width: 96%;
  max-width: 96%;
  height: auto;
  display: block;
  filter:
    drop-shadow(0 14px 28px rgba(67, 98, 128, 0.12))
    drop-shadow(0 0 20px rgba(255,255,255,0.20));
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    filter 260ms ease;
}

.app-icon-mark {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 64%;
  aspect-ratio: 1;
  border-radius: 22%;
  color: rgba(43, 58, 82, 0.74);
  font-size: clamp(15px, calc(var(--size) * 0.19), 22px);
  font-weight: 500;
  letter-spacing: 0;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.82), rgba(255,255,255,0.22)),
    radial-gradient(circle at 28% 24%, rgba(255,255,255,0.95), transparent 44%),
    color-mix(in srgb, var(--accent), transparent 74%);
  border: 1px solid rgba(255,255,255,0.56);
  box-shadow:
    inset 0 1px 8px rgba(255,255,255,0.78),
    0 14px 28px rgba(68, 92, 126, 0.12);
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    box-shadow 260ms ease,
    color 260ms ease;
}

.child-bubble.is-static-bubble:hover .app-icon-mark {
  transform: scale(1.08);
  color: rgba(34, 46, 72, 0.86);
  box-shadow:
    inset 0 1px 10px rgba(255,255,255,0.86),
    0 12px 24px rgba(68, 92, 126, 0.16),
    0 0 18px rgba(255,255,255,0.42);
}

.child-bubble.is-static-bubble:hover.is-app-icon .bubble-logo {
  transform: scale(1.05);
  filter:
    drop-shadow(0 18px 34px rgba(67, 98, 128, 0.16))
    drop-shadow(0 0 24px rgba(255,255,255,0.46));
}

.child-bubble.is-app-icon.is-static-bubble:hover {
  box-shadow:
    0 20px 46px rgba(74, 132, 180, 0.08);
  filter: brightness(1.035) saturate(1.05);
}

.child-bubble.is-external-logo .bubble-kicker,
.child-bubble.is-external-logo .bubble-title,
.child-bubble.is-external-logo .bubble-meta,
.child-bubble.is-app-icon .bubble-kicker,
.child-bubble.is-app-icon .bubble-title,
.child-bubble.is-app-icon .bubble-meta {
  display: none;
}

.child-bubble.is-spawning {
  opacity: 0.34;
  filter: blur(0.6px) saturate(1.06);
}

.child-bubble.is-peer-ghost {
  pointer-events: none;
}

.stage.is-leaf-focused .child-bubble.is-peer-ghost {
  opacity: 0.055;
  filter: blur(3.6px) saturate(0.62);
}

.stage.is-leaf-focused .child-bubble.is-focused-child {
  opacity: 0;
  filter: blur(1.6px) saturate(0.86);
  pointer-events: none;
}

.stage.is-image-stack-focused .child-field.is-visible {
  opacity: 0;
  transform: scale(0.985);
  transition:
    opacity 1ms linear,
    transform 160ms cubic-bezier(.16,.88,.18,1);
  pointer-events: none;
}

.stage.is-image-stack-focused .child-bubble {
  animation-play-state: paused;
  transition:
    transform 140ms cubic-bezier(.16,.88,.18,1),
    opacity 80ms ease,
    filter 80ms ease;
}

.stage.is-image-stack-focused .child-bubble.is-peer-ghost,
.stage.is-image-stack-focused .child-bubble.is-focused-child {
  opacity: 0;
  filter: blur(2px) saturate(0.78);
}

.stage.is-returning .child-bubble.is-peer-ghost,
.stage.is-returning .child-bubble.is-focused-child {
  opacity: 1;
  filter: blur(0) saturate(1);
}

.stage.is-leaf-focused .bubble-field .bubble {
  opacity: 0;
  pointer-events: none;
}

.bubble.is-dimmed {
  opacity: 0.055;
  filter: blur(3.6px) saturate(0.62);
  pointer-events: none;
}

.hero-orbit.is-world-active:not(.is-deep-active) .bubble-field .bubble.is-dimmed {
  opacity: 0;
  filter: blur(8px) saturate(0.62);
}

.bubble.is-active {
  z-index: 5;
  opacity: 0;
  filter: saturate(1.2);
  pointer-events: none;
}

.bubble.is-active .bubble-title,
.bubble.is-active .bubble-meta {
  opacity: 0;
}

.bubble.is-offscreen {
  opacity: 0;
  pointer-events: none;
}

.info-panel {
  position: absolute;
  z-index: 7;
  right: clamp(18px, 4vw, 62px);
  bottom: clamp(18px, 5vw, 58px);
  width: min(380px, calc(100vw - 36px));
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.76);
  border-radius: 26px;
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(22px);
  box-shadow: 0 24px 70px rgba(61, 129, 177, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.info-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.info-panel.is-world-meta {
  --panel-accent: var(--cyan);
  left: 50%;
  top: 50%;
  right: auto;
  bottom: auto;
  width: min(470px, calc(100vw - 56px), calc(100vh - 92px));
  aspect-ratio: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(46px, 5vw, 66px);
  text-align: center;
  border-radius: 50%;
  border-color: rgba(255, 255, 255, 0.86);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.34), rgba(255,255,255,0.10)),
    rgba(214, 244, 255, 0.13);
  backdrop-filter: blur(26px) saturate(1.18);
  box-shadow:
    inset 0 1px 18px rgba(255,255,255,0.30),
    inset 0 -22px 46px rgba(132, 206, 244, 0.08),
    0 24px 68px rgba(61, 129, 177, 0.14);
  transform: translate(-50%, -50%) scale(0.96);
  overflow: visible;
}

.info-panel.is-world-meta::before,
.info-panel.is-world-meta::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  pointer-events: none;
}

.info-panel.is-world-meta::before {
  inset: 0;
  z-index: 0;
  padding: 1.5px;
  background:
    radial-gradient(circle at 28% 18%, rgba(255,255,255,0.34), transparent 28%),
    radial-gradient(circle at 74% 82%, color-mix(in srgb, var(--panel-accent), transparent 82%), transparent 44%);
}

.info-panel.is-primary-world::before {
  background:
    radial-gradient(circle at 28% 18%, rgba(255,255,255,0.28), transparent 28%),
    radial-gradient(circle at 74% 82%, color-mix(in srgb, var(--panel-accent), transparent 82%), transparent 44%),
    conic-gradient(
      from var(--panel-white-angle),
      rgba(255,255,255,0.08) 0deg,
      rgba(255,255,255,0.12) 190deg,
      rgba(255,255,255,0.92) 232deg,
      rgba(232,250,255,0.76) 262deg,
      rgba(255,255,255,0.16) 312deg,
      rgba(255,255,255,0.08) 360deg
    );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  filter:
    drop-shadow(0 0 5px rgba(255,255,255,0.34))
    drop-shadow(0 0 10px color-mix(in srgb, var(--panel-accent), transparent 70%));
  animation:
    panelWhiteBorderOrbit 15s linear infinite,
    panelWhiteBreath 5.8s ease-in-out infinite;
}

.info-panel.is-world-meta::after {
  inset: 18px;
  z-index: 0;
  background:
    repeating-linear-gradient(
      112deg,
      rgba(255,255,255,0) 0 20px,
      rgba(255,255,255,0.16) 22px 23px,
      rgba(255,255,255,0) 26px 48px
    ),
    conic-gradient(from 180deg, rgba(159,234,255,0.12), rgba(255,255,255,0.28), rgba(201,185,255,0.10), rgba(255,255,255,0.08), rgba(159,234,255,0.12));
  opacity: 0.42;
  filter: blur(0.4px);
  mix-blend-mode: screen;
  animation: membraneFlow 13s ease-in-out infinite reverse;
}

.info-panel.is-primary-world::after {
  inset: 0;
  padding: 3.5px;
  background:
    conic-gradient(
      from var(--panel-color-angle),
      transparent 0deg,
      transparent 188deg,
      color-mix(in srgb, var(--panel-accent), white 16%) 218deg,
      color-mix(in srgb, var(--panel-accent), white 0%) 250deg,
      color-mix(in srgb, var(--panel-accent), white 24%) 278deg,
      rgba(255,255,255,0.78) 294deg,
      transparent 326deg,
      transparent 360deg
    );
  opacity: 0.88;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  filter:
    drop-shadow(0 0 8px color-mix(in srgb, var(--panel-accent), transparent 28%))
    drop-shadow(0 0 18px color-mix(in srgb, var(--panel-accent), transparent 48%))
    drop-shadow(0 0 20px rgba(255,255,255,0.18));
  animation:
    panelColorBorderOrbit 5.8s linear infinite,
    panelColorPulse 3.6s ease-in-out infinite;
}

.info-panel.is-world-meta > :not(.close-panel) {
  position: relative;
  z-index: 2;
}

.info-panel.is-open.is-world-meta {
  transform: translate(-50%, -50%) scale(1);
}

.info-panel.is-world-meta.is-closing {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.96);
}

.info-panel.is-world-meta.is-entering {
  animation: worldBubbleEnter 780ms cubic-bezier(.16,.88,.18,1) both;
}

.info-panel.is-world-meta.is-case-mode.is-entering {
  animation-duration: 420ms;
}

.info-panel.is-world-meta.is-parent-returning {
  animation: parentPanelReturn 520ms cubic-bezier(.16,.88,.18,1) both;
}

.info-panel.is-world-meta .panel-kicker {
  order: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 0.64em;
  row-gap: 3px;
  width: min(360px, 100%);
  margin: 14px auto 0;
  font-size: 12px;
  line-height: 1.28;
  letter-spacing: 0.08em;
  text-transform: none;
}

.info-panel.is-world-meta .panel-kicker-separator {
  color: rgba(86, 112, 130, 0.36);
}

.info-panel.is-case-mode .panel-kicker {
  display: none;
}

.info-panel.is-world-meta h2 {
  order: 1;
  font-family: var(--title-font);
  margin: 0;
  font-size: clamp(38px, 4.4vw, 58px);
  font-weight: 400;
}

.info-panel.is-world-meta .panel-meta {
  order: 3;
  width: min(330px, 100%);
  margin: 8px auto 0;
  color: rgba(86, 112, 130, 0.54);
  font-family: var(--kicker-font);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.24;
}

.info-panel.is-case-mode h2 {
  display: none;
}

.info-panel.is-world-meta p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  order: 4;
  width: min(310px, 100%);
  margin-left: auto;
  margin-right: auto;
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.42;
}

.info-panel.is-case-mode #panelSummary,
.info-panel.is-case-mode #panelPoints,
.info-panel.is-case-mode .panel-link {
  display: none;
}

.case-body {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  overflow: hidden;
  padding: 0;
}

.case-body.is-costudy-layout {
  grid-template-columns: minmax(0, 55%) minmax(0, 45%);
}

.info-panel.is-case-mode .case-body:has(> .case-media.is-iframe-preview) {
  grid-template-columns: minmax(0, 55%) minmax(0, 45%) !important;
}

.case-body.is-costudy-layout > .case-media {
  width: 100%;
  max-width: none;
}

.case-body.is-costudy-layout > .case-text-panel {
  width: 100%;
  max-width: none;
}

.info-panel.is-case-mode .case-body:has(> .case-media.is-iframe-preview) > .case-media,
.info-panel.is-case-mode .case-body:has(> .case-media.is-iframe-preview) > .case-text-panel {
  width: 100%;
  max-width: none;
}

.case-body.is-image-stack {
  display: block;
  height: 100%;
  min-height: 0;
  overflow: hidden auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(86,112,130,0.34) rgba(255,255,255,0.10);
  background: #fafafa;
}

.case-body.is-art-gallery-glow > .case-stack-intro,
.case-body.is-art-gallery-glow > .art-gallery,
.case-body.is-art-gallery-glow > .art-vector-wall,
.case-body.is-art-gallery-glow > .poster-slider,
.case-body.is-art-gallery-glow > .thought-article,
.case-body.is-art-gallery-glow > .case-image-stack,
.case-body.is-art-gallery-glow > .airbnb-tabbed-panel,
.case-body.is-art-gallery-glow > .case-stack-footer {
  position: relative;
  z-index: 1;
}

.case-body.is-art-gallery-glow > .identity-glow-base {
  width: 96%;
  height: 96%;
  opacity: 0.42;
  background:
    radial-gradient(ellipse 54% 44% at 50% 50%, rgba(255,255,255,0.86), rgba(255,255,255,0.30) 38%, transparent 78%);
  filter: blur(30px) saturate(1.02);
}

.case-body.is-art-gallery-glow > .identity-glow-orb {
  width: 118%;
  height: 118%;
  opacity: 0.38;
  background:
    radial-gradient(ellipse 46% 40% at 50% 50%, rgba(255,255,255,0.82), transparent 72%),
    radial-gradient(ellipse 34% 28% at 62% 52%, rgba(234,250,255,0.58), transparent 78%);
  filter: blur(38px) saturate(1.04);
}

.info-panel.is-case-glowing .case-body.is-art-gallery-glow > .identity-glow-orb {
  opacity: 0.56;
}

.info-panel.is-art-gallery-mode > .identity-glow-base {
  position: absolute;
  z-index: 0;
  width: 96%;
  height: 96%;
  opacity: 0.42;
  background:
    radial-gradient(ellipse 54% 44% at 50% 50%, rgba(255,255,255,0.86), rgba(255,255,255,0.30) 38%, transparent 78%);
  filter: blur(30px) saturate(1.02);
}

.info-panel.is-art-gallery-mode > .identity-glow-orb {
  position: absolute;
  z-index: 0;
  width: 118%;
  height: 118%;
  opacity: 0.38;
  background:
    radial-gradient(ellipse 46% 40% at 50% 50%, rgba(255,255,255,0.82), transparent 72%),
    radial-gradient(ellipse 34% 28% at 62% 52%, rgba(234,250,255,0.58), transparent 78%);
  filter: blur(38px) saturate(1.04);
}

.info-panel.is-case-glowing.is-art-gallery-mode > .identity-glow-orb {
  opacity: 0.56;
}

.case-stack-intro {
  display: grid;
  grid-template-columns: minmax(0, 18fr) minmax(120px, 3fr);
  column-gap: 11px;
  align-items: center;
  min-height: calc(100% * 0.42);
  padding: clamp(64px, 7.2vw, 104px) clamp(62px, 7.8vw, 124px) clamp(48px, 5.6vw, 84px);
  background: #fafafa;
}

.case-stack-intro-copy {
  max-width: min(980px, 100%);
  position: relative;
  --text-highlight-color: var(--google-text-highlight-color);
}

.case-stack-eyebrow {
  margin: 0 0 28px;
  color: #000;
  font-family: var(--title-font);
  font-size: clamp(17px, 1.56vw, 20.7px);
  font-weight: 300;
  line-height: 1.3777;
  letter-spacing: 0;
}

.case-stack-brand-highlight {
  position: relative;
  display: inline-block;
  margin-right: 20px;
  z-index: 0;
}

.case-stack-shape {
  position: absolute;
  display: block;
  pointer-events: none;
  overflow: visible;
  z-index: -1;
}

.case-stack-shape path {
  fill: none;
  stroke: var(--text-highlight-color);
  stroke-width: 0.1em;
  stroke-linecap: square;
  stroke-linejoin: bevel;
}

.case-stack-google-shape {
  width: 3.5em;
  height: 1.2727em;
  left: -0.0909em;
  top: 0.0455em;
}

.case-stack-google-shape path {
  stroke-dasharray: 256;
  stroke-dashoffset: 256;
  animation: caseStackShapeDraw 920ms cubic-bezier(0.22, 1, 0.36, 1) 260ms forwards;
}

.case-stack-airbnb-shape {
  width: 3.08em;
  height: 1.2727em;
  left: 0.03em;
  top: 0.0455em;
}

.case-stack-airbnb-shape path {
  stroke-dasharray: 256;
  stroke-dashoffset: 256;
  animation: caseStackShapeDraw 920ms cubic-bezier(0.22, 1, 0.36, 1) 260ms forwards;
}

.case-stack-thoughts-shape {
  width: 4.7em;
  height: 1.2727em;
  left: -0.18em;
  top: 0.0455em;
}

.case-stack-brand-highlight.is-cn-thoughts {
  margin-right: 24px;
}

.case-stack-brand-highlight.is-cn-thoughts .case-stack-thoughts-shape {
  width: 2.55em;
  left: -0.22em;
}

.case-stack-thoughts-shape path {
  stroke-dasharray: 318;
  stroke-dashoffset: 318;
  animation: caseStackShapeDraw 920ms cubic-bezier(0.22, 1, 0.36, 1) 260ms forwards;
}

.case-stack-project-shape {
  width: 4.4545em;
  height: 1.2727em;
  left: 0;
  top: -0.03em;
}

.case-stack-project-shape path {
  stroke-dasharray: 204;
  stroke-dashoffset: 204;
  animation: caseStackShapeDraw 980ms cubic-bezier(0.22, 1, 0.36, 1) 620ms forwards;
}

.case-stack-author-shape {
  width: 6.38em;
  height: 1.2727em;
  left: -0.1em;
  top: -0.03em;
}

.case-stack-author-shape path {
  stroke-dasharray: 248;
  stroke-dashoffset: 248;
  animation: caseStackShapeDraw 860ms cubic-bezier(0.22, 1, 0.36, 1) 520ms forwards;
}

.case-stack-keyword-shape {
  height: 1.2727em;
  left: -0.04em;
  top: 0.12em;
}

.case-stack-keyword-shape.is-ipad-keyword {
  width: 1.84em;
  left: 0.03em;
  top: 0.19em;
}

.case-stack-keyword-shape.is-paper-keyword {
  width: 2.54em;
  left: 0.02em;
  top: 0.19em;
}

.case-stack-keyword-shape.is-vector-keyword {
  width: 2.72em;
}

.case-stack-keyword-shape.is-dress-keyword {
  width: 4.8em;
  left: -0.08em;
  top: -0.03em;
}

.case-stack-keyword-shape.is-design-team-keyword {
  width: 5.2em;
  left: -0.08em;
  top: 0.22em;
}

.case-stack-keyword-shape.is-innovation-keyword {
  width: 4.84em;
  left: -0.06em;
  top: 0.20em;
}

.case-stack-keyword-shape.is-hands-on-keyword {
  width: 4.2em;
  left: -0.05em;
  top: 0.20em;
}

.case-stack-keyword-shape.is-talks-keyword {
  width: 2.48em;
  left: -0.02em;
  top: 0.19em;
}

.case-stack-design-team-shape {
  width: 5.7em;
  height: 1.12em;
  left: -0.06em;
  top: 0.24em;
}

.case-stack-design-team-shape path {
  stroke-dasharray: 330;
  stroke-dashoffset: 330;
  animation: caseStackShapeDraw 900ms cubic-bezier(0.22, 1, 0.36, 1) 520ms forwards;
}

.case-stack-sidefun-shape {
  width: 5.92em;
  height: 1.18em;
  left: -0.08em;
  top: 0.20em;
}

.case-stack-global-markets-shape {
  width: 6.98em;
  height: 1.12em;
  left: -0.08em;
  top: 0.24em;
}

.case-stack-keyword-shape path {
  stroke-dasharray: 204;
  stroke-dashoffset: 204;
  animation: caseStackShapeDraw 860ms cubic-bezier(0.22, 1, 0.36, 1) 520ms forwards;
}

.case-stack-sidefun-shape path {
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
  animation: caseStackShapeDraw 900ms cubic-bezier(0.22, 1, 0.36, 1) 520ms forwards;
}

.case-stack-global-markets-shape path {
  stroke-dasharray: 380;
  stroke-dashoffset: 380;
  animation: caseStackShapeDraw 900ms cubic-bezier(0.22, 1, 0.36, 1) 520ms forwards;
}

.case-stack-art-shape {
  width: 1.5em;
  height: 1.2727em;
  left: -0.0909em;
  top: 0.0455em;
}

.case-stack-art-shape path {
  stroke-dasharray: 145;
  stroke-dashoffset: 145;
  animation: caseStackShapeDraw 880ms cubic-bezier(0.22, 1, 0.36, 1) 260ms forwards;
}

@keyframes caseStackShapeDraw {
  to {
    stroke-dashoffset: 0;
  }
}

.case-stack-lede {
  max-width: 1000px;
  color: #000;
  font-family: var(--title-font);
  font-size: clamp(30px, 2.92vw, 38.75px);
  font-weight: 300;
  line-height: 1.2992;
  letter-spacing: 0;
}

html[lang="zh-Hans"] .case-stack-lede {
  line-height: 1.3;
}

.case-stack-bullets {
  display: grid;
  gap: 0.72em;
  max-width: 900px;
  margin: clamp(24px, 2.8vw, 38px) 0 0;
  padding: 0;
  color: rgba(31, 47, 64, 0.64);
  font-family: var(--body-font);
  font-size: clamp(16px, 1.24vw, 18px);
  font-weight: 300;
  line-height: 1.62;
}

.case-stack-bullet {
  display: grid;
  grid-template-columns: 0.72em minmax(0, 1fr);
  column-gap: 0.42em;
  align-items: start;
}

.case-stack-bullet-dot {
  line-height: 1.62;
  opacity: 0.7;
}

.case-stack-highlight {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  z-index: 0;
}

.case-stack-book-title {
  font-style: normal;
  font-weight: 400;
}

.case-stack-logo {
  justify-self: center;
  width: min(100%, 153px);
  aspect-ratio: 1;
  object-fit: contain;
}

.case-stack-intro.is-logo-hidden .case-stack-logo {
  opacity: 0;
  visibility: hidden;
}

.case-stack-intro.is-flat-intro {
  background: #fafafa;
  padding-bottom: clamp(16px, 3.2vw, 52px);
}

.case-stack-intro.is-art-intro {
  grid-template-columns: minmax(0, 1fr);
  min-height: auto;
  padding-bottom: clamp(54px, 6.2vw, 96px);
}

.case-stack-intro.is-art-intro .case-stack-intro-copy {
  max-width: min(860px, 100%);
}

.case-stack-intro.is-art-intro .case-stack-lede {
  max-width: 900px;
}

.case-body:has(> .airbnb-tabbed-panel) > .case-stack-intro {
  min-height: calc(100% * 0.35);
  padding-bottom: clamp(22px, 3.2vw, 48px);
}

.case-stack-footer {
  min-height: 78.656px;
  padding: 0 clamp(54px, 7.2vw, 112px);
  background: rgba(213, 242, 252, 0.18);
  color: rgba(78, 111, 132, 0.42);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Poppins", var(--body-font);
  font-size: clamp(13px, 1.0866vw, 14.41px);
  font-weight: 300;
  line-height: 1.8;
  text-align: center;
}

.case-stack-footer .case-stack-footer-copy {
  margin: 0;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  text-align: center;
}

.case-stack-footer .case-stack-footer-copy span {
  color: inherit;
  font: inherit;
}

.info-panel .case-stack-footer .case-stack-footer-copy {
  margin: 0;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}

.case-image-stack {
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
}

.case-stack-frame {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  aspect-ratio: 10000 / 2150;
  border: 0;
  overflow: hidden;
  background: transparent;
}

.case-stack-image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  object-position: var(--stack-focal-point, 50% 50%);
  opacity: 1;
  vertical-align: bottom;
}

.case-image-stack.is-natural-stack {
  padding: 0;
}

.case-image-stack.is-natural-stack .case-stack-frame {
  aspect-ratio: auto;
}

.case-image-stack.is-natural-stack .case-stack-image {
  position: relative;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.airbnb-tabbed-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 820px;
  background: transparent;
  container-type: inline-size;
}

.airbnb-panel-tabs {
  position: sticky;
  top: 0;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  gap: clamp(18px, 2.9vw, 38px);
  min-height: clamp(58px, 6.9vw, 86px);
  padding: 0 clamp(62px, 7.8vw, 124px);
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom: 1px solid rgba(30, 54, 72, 0.08);
  transition: background 180ms ease, backdrop-filter 180ms ease, border-color 180ms ease;
}

.airbnb-panel-tabs.is-stuck {
  background: rgba(250, 250, 250, 0.42);
  -webkit-backdrop-filter: blur(18px) saturate(1.02);
  backdrop-filter: blur(18px) saturate(1.02);
  border-bottom-color: rgba(30, 54, 72, 0.09);
}

.airbnb-panel-tab {
  position: relative;
  appearance: none;
  border: 0;
  border-radius: 0;
  padding: 0 0 14px;
  background: transparent;
  color: rgba(18, 28, 36, 0.32);
  font-family: var(--title-font);
  font-size: clamp(17px, 1.56vw, 20.7px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  cursor: pointer;
  transition: color 180ms ease;
}

.airbnb-panel-tab::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 1px;
  background: rgba(18, 28, 36, 0.78);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 220ms ease;
}

.airbnb-panel-tab.is-active,
.airbnb-panel-tab:hover,
.airbnb-panel-tab:focus-visible {
  color: rgba(18, 28, 36, 0.88);
}

.airbnb-panel-tab.is-active {
  font-weight: 500;
}

.airbnb-panel-tab.is-active::after {
  transform: scaleX(1);
}

.airbnb-panel-tab:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 6px;
}

.airbnb-tab-content {
  width: 100%;
  padding: clamp(16px, 1.7vw, 24px) clamp(42px, 6.8vw, 105px) clamp(92px, 9vw, 128px);
  background: transparent;
}

.airbnb-tab-pager {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  width: 100%;
  margin-top: clamp(14px, 2.6vw, 42px);
  padding: 0 clamp(42px, 6.8vw, 105px) clamp(54px, 6.2vw, 86px);
  background: transparent;
}

.airbnb-tab-pager[hidden] {
  display: none;
}

.airbnb-tab-pager-link {
  appearance: none;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.7vw, 24px);
  min-width: 0;
  padding: clamp(14px, 1.6vw, 22px) 0;
  color: rgba(18, 28, 36, 0.34);
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition:
    color 180ms ease,
    transform 180ms ease;
}

.airbnb-tab-pager-link.is-next {
  justify-content: flex-end;
  text-align: right;
}

.airbnb-tab-pager-link:hover,
.airbnb-tab-pager-link:focus-visible {
  color: rgba(18, 28, 36, 0.86);
}

.airbnb-tab-pager-link.is-prev:hover,
.airbnb-tab-pager-link.is-prev:focus-visible {
  transform: translateX(-3px);
}

.airbnb-tab-pager-link.is-next:hover,
.airbnb-tab-pager-link.is-next:focus-visible {
  transform: translateX(3px);
}

.airbnb-tab-pager-link:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 8px;
}

.airbnb-tab-pager-icon {
  display: grid;
  flex: 0 0 auto;
  width: clamp(12px, 1.1vw, 16px);
  color: currentColor;
}

.airbnb-tab-pager-icon svg {
  display: block;
  width: 100%;
  height: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.airbnb-tab-pager-copy {
  display: grid;
  min-width: 0;
}

.airbnb-tab-pager-meta {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.airbnb-tab-pager-title {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--title-font);
  font-size: clamp(20px, 2.05vw, 30px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: 0;
  color: currentColor;
}

.airbnb-tab-cover {
  width: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: clamp(22px, 2.8vw, 40px);
  background: rgba(230, 244, 248, 0.42);
}

.airbnb-tab-cover-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2880 / 965;
  object-fit: cover;
}

.airbnb-tab-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(64px, 9.8vw, 154px);
  row-gap: clamp(86px, 10vw, 132px);
  width: min(100%, 1040px);
  margin: clamp(48px, 5.1vw, 72px) auto 0;
}

.airbnb-tab-feature {
  display: grid;
  row-gap: 0;
  justify-items: center;
  align-content: start;
  text-align: center;
}

.airbnb-tab-feature-icon {
  display: block;
  width: clamp(155px, 17.1vw, 270px);
  max-width: 72%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  margin-bottom: 16px;
}

.airbnb-tab-feature h3 {
  margin: 0;
  color: #000;
  font-family: var(--title-font);
  font-size: clamp(34px, 4.6vw, 60px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 24px;
}

.info-panel.is-world-meta .airbnb-tab-feature p:not(.panel-kicker):not(.panel-meta):not(.case-kicker),
.airbnb-tab-feature p {
  width: min(100%, 390px);
  margin: 0 auto;
  color: rgba(18, 28, 36, 0.58);
  font-family: var(--title-font);
  font-size: clamp(15px, 1.55vw, 20px);
  font-weight: 300;
  line-height: 1.34;
  letter-spacing: 0;
  text-align: center;
}

.airbnb-tab-section-copy {
  --airbnb-section-kicker-size-value: 1.4;
  --airbnb-section-title-size-value: 4.9;
  --airbnb-section-body-size-value: 1.9;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 1220px);
  margin: 0 auto;
  padding: clamp(96px, 9cqw, 158px) 0 clamp(92px, 8.8cqw, 152px);
  color: #000;
  text-align: center;
}

.airbnb-tab-section-copy + .airbnb-tab-image-stack {
  margin-top: 0;
}

.airbnb-tab-image-stack + .airbnb-tab-section-copy {
  padding-top: clamp(108px, 10.5cqw, 188px);
}

/* image-stack 后直接接 embed-stack（无 copy 过渡）时·补一个跟 image→copy 同量级的垂直呼吸 */
.airbnb-tab-image-stack + .airbnb-tab-embed-stack {
  margin-top: clamp(108px, 10.5cqw, 188px);
}

.info-panel.is-world-meta .case-body .airbnb-tab-section-kicker:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-tab-section-kicker {
  order: 1;
  width: min(100%, 803px);
  margin: 0 0 clamp(52px, 5cqw, 92px);
  color: rgba(18, 28, 36, 0.66);
  font-family: var(--title-font);
  font-size: clamp(20px, calc((var(--airbnb-section-kicker-size-value, 1.4) - 1) * 1.2cqw + 1rem), 30px);
  font-weight: 300;
  line-height: 1.38;
  letter-spacing: 0;
  text-align: center;
}

.airbnb-tab-section-title {
  order: 2;
  width: 100%;
  margin: 0 0 clamp(58px, 5.8cqw, 108px);
  color: #000;
  font-family: var(--title-font);
  font-size: clamp(56px, calc((var(--airbnb-section-title-size-value) - 1) * 1.2cqw + 1rem), 118px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: 0;
  text-align: center;
  white-space: pre-line;
}

.airbnb-tab-section-title s {
  text-decoration-thickness: 0.045em;
  text-underline-offset: 0.02em;
  text-decoration-color: rgba(18, 28, 36, 0.62);
}

.info-panel.is-world-meta .case-body .airbnb-tab-section-body:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-tab-section-body {
  order: 3;
  width: min(100%, 960px);
  margin: 0 auto;
  color: rgba(18, 28, 36, 0.74);
  font-family: var(--title-font);
  font-size: clamp(22px, calc((var(--airbnb-section-body-size-value) - 1) * 1.2cqw + 1rem), 38px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: 0;
  text-align: center;
}

.airbnb-tab-section-detail {
  order: 4;
  display: grid;
  gap: clamp(14px, 1.4cqw, 22px);
  width: min(100%, 880px);
  margin: clamp(38px, 3.8cqw, 62px) auto 0;
  color: rgba(18, 28, 36, 0.62);
  font-family: var(--title-font);
  font-size: clamp(16px, 1.12cqw, 20px);
  font-weight: 300;
  line-height: 1.52;
  letter-spacing: 0;
  text-align: center;
}

.info-panel.is-world-meta .case-body .airbnb-tab-section-detail p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-tab-section-detail p {
  order: initial;
  width: auto;
  margin: 0;
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: inherit;
}

.airbnb-tab-section-quote {
  order: 5;
  display: grid;
  gap: 0.72em;
  width: min(100%, 820px);
  margin: clamp(18px, 2cqw, 34px) auto 0;
  padding: 0 0 0 clamp(22px, 2.2cqw, 34px);
  border-left: 2px solid rgba(95, 184, 220, 0.62);
  background: transparent;
  color: rgba(18, 28, 36, 0.68);
  font-family: var(--title-font);
  font-size: clamp(18px, 1.3cqw, 24px);
  font-weight: 300;
  line-height: 1.48;
  letter-spacing: 0;
  text-align: left;
}

.airbnb-tab-section-quote br {
  display: block;
  content: "";
  margin: 0.6em 0;
}

.info-panel.is-world-meta .case-body .airbnb-tab-section-quote p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-tab-section-quote p {
  order: initial;
  width: auto;
  margin: 0;
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: inherit;
}

.airbnb-tab-section-detail.is-after-quote {
  order: 6;
  margin-top: clamp(28px, 3cqw, 48px);
}

.airbnb-tab-image-stack {
  display: grid;
  gap: clamp(76px, 8vw, 116px);
  width: 100%;
  margin: 0;
}

.airbnb-tab-image-frame {
  display: block;
  width: 100%;
  margin: 0;
  cursor: zoom-in;
  outline: 0;
}

.airbnb-tab-image-frame.is-award-image {
  width: 80%;
  margin-right: auto;
  margin-left: auto;
}

.airbnb-tab-image-frame.is-horizontal-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 3px;
  background: #000;
  cursor: grab;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.48) rgba(255, 255, 255, 0.12);
}

.airbnb-tab-image-frame.is-horizontal-scroll::-webkit-scrollbar {
  height: 10px;
}

.airbnb-tab-image-frame.is-horizontal-scroll::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.12);
}

.airbnb-tab-image-frame.is-horizontal-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.48);
  border: 3px solid rgba(0, 0, 0, 0.42);
  border-radius: 999px;
}

.airbnb-tab-image-frame.is-horizontal-scroll.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.airbnb-tab-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 3px;
  transition: transform 260ms ease, filter 260ms ease;
}

.airbnb-tab-slice-stack {
  width: 100%;
  margin-top: clamp(48px, 6vw, 76px);
}

.airbnb-tab-slice-frame {
  margin: 0;
  background: transparent;
}

.airbnb-tab-slice-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
  vertical-align: bottom;
}

.airbnb-tab-image-frame.is-horizontal-scroll .airbnb-tab-image {
  width: var(--airbnb-scroll-image-width, 220%);
  max-width: none;
  min-width: 1480px;
}

.airbnb-tab-image-frame:hover .airbnb-tab-image,
.airbnb-tab-image-frame:focus-visible .airbnb-tab-image {
  filter: brightness(1.02);
  transform: scale(1.012);
}

.airbnb-tab-image-frame.is-horizontal-scroll:hover .airbnb-tab-image,
.airbnb-tab-image-frame.is-horizontal-scroll:focus-visible .airbnb-tab-image {
  filter: brightness(1.02);
  transform: none;
}

.airbnb-tab-image-frame:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 8px;
}

.airbnb-tab-image-frame.is-sprint-intro-cover {
  width: 70%;
  justify-self: center;
}

.airbnb-tab-embed-stack {
  display: grid;
  gap: clamp(76px, 8vw, 116px);
  width: 100%;
  margin: 0;
}

.airbnb-tab-embed-frame {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.34);
  aspect-ratio: var(--airbnb-embed-aspect-ratio, 16 / 9);
}

.airbnb-tab-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.airbnb-tab-embed-frame.is-figma-locked,
.airbnb-launch-embed-frame.is-figma-locked,
.thought-talk-deck-frame.is-figma-locked {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(232, 247, 252, 0.78)),
    rgba(255, 255, 255, 0.72);
}

.airbnb-tab-embed-frame.is-figma-locked iframe,
.airbnb-launch-embed-frame.is-figma-locked iframe,
.thought-talk-deck-frame.is-figma-locked iframe {
  opacity: 0;
  pointer-events: none;
}

.airbnb-figma-gate {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: clamp(18px, 3vw, 36px);
  background:
    linear-gradient(135deg, rgba(248, 253, 255, 0.92), rgba(223, 246, 253, 0.84)),
    rgba(255, 255, 255, 0.72);
}

.airbnb-figma-gate-inner {
  display: grid;
  gap: 16px;
  width: min(100%, 480px);
  color: rgba(18, 28, 36, 0.84);
  text-align: center;
}

.airbnb-figma-gate-kicker {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(18, 28, 36, 0.5);
}

.airbnb-figma-gate-title {
  margin: 0;
  font-family: var(--title-font);
  font-size: clamp(24px, 2.7vw, 36px);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: 0;
}

.airbnb-figma-gate-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.airbnb-figma-gate-input,
.airbnb-figma-gate-button {
  height: 42px;
  border-radius: 12px;
  font: 600 13px/1 var(--ui-font);
  letter-spacing: 0;
}

.airbnb-figma-gate-input {
  min-width: 0;
  border: 1px solid rgba(18, 28, 36, 0.14);
  padding: 0 13px;
  color: rgba(18, 28, 36, 0.84);
  background: rgba(255, 255, 255, 0.72);
  outline: none;
}

.airbnb-figma-gate-input:focus {
  border-color: rgba(80, 176, 214, 0.58);
  box-shadow: 0 0 0 3px rgba(80, 176, 214, 0.14);
}

.airbnb-figma-gate-button {
  border: 1px solid rgba(255, 255, 255, 0.72);
  padding: 0 18px;
  color: rgba(30, 45, 80, 0.88);
  background:
    radial-gradient(circle at 30% 22%, rgba(255,255,255,0.92), transparent 54%),
    rgba(255, 255, 255, 0.82);
  box-shadow:
    0 2px 10px rgba(120, 150, 200, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.airbnb-figma-gate-button:hover,
.airbnb-figma-gate-button:focus-visible {
  transform: translateY(-1px);
  box-shadow:
    0 4px 18px rgba(120, 150, 200, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.airbnb-figma-gate-error {
  margin: 0;
  color: rgba(196, 52, 52, 0.86);
  font: 600 12px/1.35 var(--ui-font);
  letter-spacing: 0;
}

.airbnb-figma-gate.is-shake {
  animation: figmaGateShake 260ms ease;
}

@keyframes figmaGateShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.has-iframe-loading {
  position: relative;
}

.has-iframe-loading iframe {
  transition: opacity 360ms ease;
}

.has-iframe-loading::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  border-radius: inherit;
  background:
    radial-gradient(circle at 34% 24%, rgba(255,255,255,0.76), transparent 34%),
    linear-gradient(135deg, rgba(255,255,255,0.66), rgba(216,244,255,0.38));
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
}

.has-iframe-loading::after {
  content: attr(data-loading-label);
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 7;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  padding: 9px 16px;
  border: 1px solid rgba(255,255,255,0.68);
  border-radius: 999px;
  background: rgba(255,255,255,0.58);
  color: rgba(28, 50, 72, 0.58);
  font-family: var(--mono-font);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 14px 38px rgba(78, 118, 148, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
  animation: iframeLoadingPulse 1.6s ease-in-out infinite;
}

.has-iframe-loading.is-iframe-loading::before,
.has-iframe-loading.is-iframe-loading::after {
  opacity: 1;
}

.has-iframe-loading.is-iframe-loading::after {
  transform: translate(-50%, -50%) scale(1);
}

.has-iframe-loading.is-iframe-loaded::before,
.has-iframe-loading.is-iframe-loaded::after {
  opacity: 0;
}

@keyframes iframeLoadingPulse {
  0%, 100% {
    box-shadow: 0 14px 38px rgba(78, 118, 148, 0.10);
  }
  50% {
    box-shadow:
      0 14px 38px rgba(78, 118, 148, 0.14),
      0 0 24px rgba(147, 226, 250, 0.30);
  }
}

.language-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.78), transparent 26%),
    radial-gradient(circle at 76% 24%, rgba(147, 226, 250, 0.44), transparent 34%),
    radial-gradient(circle at 48% 76%, rgba(128, 214, 245, 0.38), transparent 38%),
    linear-gradient(135deg, #e8f9ff 0%, #d8f4ff 48%, #e5f4ff 100%);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
}

.language-transition.is-visible {
  opacity: 1;
  pointer-events: auto;
}

html.is-lang-transitioning .language-transition-initial {
  opacity: 1;
  pointer-events: auto;
}

html.is-lang-transitioning .language-transition-initial .language-transition-card {
  transform: translateY(0) scale(1);
  transition: none;
}

.language-transition.is-leaving {
  opacity: 0;
}

.language-transition-card {
  position: relative;
  isolation: isolate;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 12px;
  width: clamp(188px, 22vw, 238px);
  aspect-ratio: 1;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 22%, rgba(255, 255, 255, 0.95), transparent 32%),
    radial-gradient(circle at 72% 78%, rgba(147, 226, 250, 0.32), transparent 38%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(211, 244, 255, 0.48));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    inset 0 -18px 34px rgba(135, 206, 235, 0.18),
    0 24px 80px rgba(70, 112, 145, 0.18),
    0 0 48px rgba(147, 226, 250, 0.22);
  color: rgba(36, 55, 82, 0.78);
  transform: translateY(8px) scale(0.98);
  transition: transform 340ms cubic-bezier(.16,.88,.18,1);
  overflow: hidden;
}

.language-transition.is-visible .language-transition-card {
  transform: translateY(0) scale(1);
}

.language-transition-loader {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 32px;
  margin-bottom: 0;
}

.language-transition-loader span {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.92), transparent 36%),
    linear-gradient(135deg, rgba(147, 226, 250, 0.92), rgba(196, 221, 255, 0.72));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 18px rgba(94, 144, 176, 0.16);
  animation: languageBubbleBounce 900ms ease-in-out infinite;
}

.language-transition-loader span:nth-child(2) {
  animation-delay: 120ms;
}

.language-transition-loader span:nth-child(3) {
  animation-delay: 240ms;
}

.language-transition-title,
.language-transition-body {
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: center;
}

.language-transition-title {
  font-family: var(--mono-font);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: rgba(35, 62, 92, 0.58);
}

.language-transition-body {
  max-width: 24ch;
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.48;
  color: rgba(28, 48, 76, 0.72);
}

@keyframes languageBubbleBounce {
  0%, 100% {
    transform: translateY(0) scale(0.86);
    opacity: 0.72;
  }
  45% {
    transform: translateY(-9px) scale(1);
    opacity: 1;
  }
}

.airbnb-portfolio-timeline {
  --portfolio-rail: clamp(40px, 5vw, 62px);
  --portfolio-offset: clamp(106px, 12vw, 154px);
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 70px);
  width: min(calc(100% - clamp(42px, 6vw, 112px)), 1040px);
  margin: 0 auto clamp(120px, 12cqw, 190px);
  padding-left: var(--portfolio-offset);
  color: #000;
  font-family: var(--title-font);
}

.airbnb-portfolio-timeline::before {
  content: "";
  position: absolute;
  left: var(--portfolio-rail);
  top: 18px;
  bottom: 24px;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(66, 130, 160, 0.26) 8%,
    rgba(66, 130, 160, 0.18) 88%,
    transparent
  );
}

.airbnb-portfolio-era {
  position: relative;
  display: grid;
  gap: clamp(18px, 2.4cqw, 28px);
}

.airbnb-portfolio-era-heading {
  position: relative;
  z-index: 3;
  display: grid;
  width: fit-content;
  gap: 8px;
  margin-left: calc(var(--portfolio-rail) - var(--portfolio-offset) - 22px);
  padding: 16px 19px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 24px;
  background:
    radial-gradient(circle at 25% 18%, rgba(255, 255, 255, 0.72), transparent 58%),
    rgba(231, 248, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 18px 48px rgba(67, 116, 140, 0.06);
  backdrop-filter: blur(16px) saturate(1.06);
}

.airbnb-portfolio-era-label {
  color: rgba(24, 33, 41, 0.42);
  font-family: "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(13px, 1.08cqw, 15px);
  font-weight: 300;
  line-height: 1;
  white-space: nowrap;
}

.airbnb-portfolio-era-year {
  color: rgba(24, 33, 41, 0.88);
  font-family: "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(30px, 3.6cqw, 46px);
  font-weight: 260;
  line-height: 0.92;
  white-space: nowrap;
}

.airbnb-portfolio-card {
  --portfolio-dot-top: 50%;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(250px, 0.58fr);
  align-items: center;
  gap: clamp(24px, 4.2vw, 58px);
  min-height: 290px;
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.68), transparent 30%),
    linear-gradient(142deg, rgba(255, 255, 255, 0.44), rgba(255, 255, 255, 0.16)),
    rgba(229, 246, 253, 0.36);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 24px 68px rgba(64, 110, 132, 0.08);
  cursor: zoom-in;
  outline: 0;
  backdrop-filter: blur(14px) saturate(1.04);
  transition:
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.airbnb-portfolio-card::before {
  content: "";
  position: absolute;
  left: calc(var(--portfolio-rail) - var(--portfolio-offset) - 9px);
  top: var(--portfolio-dot-top);
  z-index: 2;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.94), transparent 36%),
    radial-gradient(circle at 64% 72%, rgba(111, 210, 246, 0.86), transparent 58%),
    rgb(178, 232, 250);
  box-shadow:
    0 0 0 9px rgba(255, 255, 255, 0.62),
    0 0 0 13px rgba(202, 244, 255, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 14px 38px rgba(56, 160, 205, 0.09);
  backdrop-filter: blur(8px) saturate(1.1);
  transform: translateY(-50%);
}

.airbnb-portfolio-card::after {
  content: "";
  position: absolute;
  left: calc(var(--portfolio-rail) - var(--portfolio-offset));
  top: calc(var(--portfolio-dot-top) + 9px);
  z-index: 1;
  width: 1px;
  height: calc(100% - var(--portfolio-dot-top) - 9px);
  background: linear-gradient(180deg, rgba(66, 130, 160, 0.18), transparent);
}

.airbnb-portfolio-card:hover,
.airbnb-portfolio-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    inset 0 -18px 42px rgba(82, 156, 190, 0.07),
    0 30px 78px rgba(64, 110, 132, 0.11);
}

.airbnb-portfolio-card:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 8px;
}

.airbnb-portfolio-card:hover::after,
.airbnb-portfolio-card:focus-visible::after {
  height: calc(100% - var(--portfolio-dot-top) - 2px);
}

.airbnb-portfolio-card.is-portrait {
  grid-template-columns: minmax(0, 0.88fr) minmax(180px, 0.42fr);
}

.airbnb-portfolio-card.is-wide {
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 0.72fr);
}

.airbnb-portfolio-sheen {
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
}

.airbnb-portfolio-sheen::before {
  content: "";
  position: absolute;
  inset: -58%;
  background: linear-gradient(
    112deg,
    transparent 31%,
    rgba(255, 255, 255, 0.08) 42%,
    rgba(255, 255, 255, 0.50) 50%,
    rgba(218, 247, 255, 0.34) 58%,
    transparent 72%
  );
  filter: blur(14px) saturate(1.06);
  mix-blend-mode: screen;
  opacity: 0;
  transform: translate3d(-58%, -46%, 0);
}

.airbnb-portfolio-card:hover .airbnb-portfolio-sheen::before,
.airbnb-portfolio-card:focus-visible .airbnb-portfolio-sheen::before {
  animation: airbnbPortfolioSheenSweep 2200ms cubic-bezier(0.08, 0.78, 0.16, 1) 1;
}

@keyframes airbnbPortfolioSheenSweep {
  0% {
    opacity: 0;
    transform: translate3d(-58%, -46%, 0);
  }

  16% {
    opacity: 0.58;
  }

  46% {
    opacity: 0.30;
  }

  100% {
    opacity: 0;
    transform: translate3d(58%, 46%, 0);
  }
}

.airbnb-portfolio-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
}

.airbnb-portfolio-kicker {
  color: rgba(24, 33, 41, 0.36);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.airbnb-portfolio-title {
  margin: 0;
  color: #000;
  font-family: "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(31px, 4.1cqw, 58px);
  font-weight: 260;
  line-height: 0.98;
  letter-spacing: 0;
  white-space: pre-line;
}

.airbnb-portfolio-note {
  width: auto;
  max-width: 540px;
  margin: 0;
  padding: 0;
  color: rgba(24, 33, 41, 0.58);
  font-family: var(--title-font);
  font-size: clamp(15px, 1.4cqw, 18px);
  font-weight: 300;
  line-height: 1.58;
  letter-spacing: 0;
  text-align: left;
  text-indent: 0;
}

.info-panel.is-world-meta .case-body .airbnb-portfolio-note:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  order: initial;
  width: auto;
  max-width: 540px;
  margin: 0;
  padding: 0;
  color: rgba(24, 33, 41, 0.58);
  font-family: var(--title-font);
  font-size: clamp(15px, 1.4cqw, 18px);
  font-weight: 300;
  line-height: 1.58;
  letter-spacing: 0;
  text-align: left;
  text-indent: 0;
}

.airbnb-portfolio-media {
  position: relative;
  z-index: 2;
  justify-self: center;
  width: min(100%, var(--portfolio-media-width, 360px));
  aspect-ratio: var(--portfolio-media-ratio, 16 / 10);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.34);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 22px 58px rgba(42, 83, 104, 0.10);
}

.airbnb-portfolio-media img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: contain;
  transition: transform 320ms ease, filter 320ms ease;
  will-change: transform;
}

.airbnb-portfolio-card:hover .airbnb-portfolio-media img,
.airbnb-portfolio-card:focus-visible .airbnb-portfolio-media img {
  filter: brightness(1.025);
  transform: scale(var(--portfolio-hover-image-scale, 1.035));
}

.airbnb-portfolio-media.is-fill img,
.airbnb-portfolio-media.is-fill-y img,
.airbnb-portfolio-media.is-billboard-crop img {
  object-fit: cover;
  object-position: center center;
}

.airbnb-portfolio-media.is-uniqueness-crop img {
  --portfolio-hover-image-scale: 1.24;
  transform: scale(1.2);
  transform-origin: 50% 50%;
}

.airbnb-portfolio-media.is-uniqueness-fit img {
  --portfolio-hover-image-scale: 1.13;
  transform: scale(1.08);
  transform-origin: 50% 50%;
}

.airbnb-portfolio-media.is-host-memories-crop img {
  --portfolio-hover-image-scale: 1.12;
  transform: scale(1.08);
  transform-origin: 50% 50%;
}

.airbnb-portfolio-media.is-global-markets-crop img {
  --portfolio-hover-image-scale: 1.11;
  transform: scale(1.07);
  transform-origin: 50% 48%;
}

.airbnb-portfolio-footer-note {
  display: block;
  margin: clamp(154px, 17cqw, 280px) 0 0 calc(-1 * var(--portfolio-offset));
  color: rgba(18, 28, 36, 0.18);
  font-size: clamp(26px, 2.7cqw, 40px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
}

.info-panel.is-world-meta .case-body .airbnb-portfolio-footer-note:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  order: initial;
  display: block;
  width: calc(100% + var(--portfolio-offset));
  max-width: none;
  margin: clamp(154px, 17cqw, 280px) 0 0 calc(-1 * var(--portfolio-offset));
  color: rgba(18, 28, 36, 0.18);
  font-family: var(--title-font);
  font-size: clamp(26px, 2.7cqw, 40px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-indent: 0;
}

.airbnb-launch-module {
  display: grid;
  grid-template-columns: minmax(142px, 0.18fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(64px, 8.4cqw, 144px);
  width: 100%;
  margin: clamp(18px, 2.2cqw, 34px) auto 0;
  padding: clamp(36px, 4.5cqw, 72px) 0 clamp(48px, 5.6cqw, 86px);
}

.airbnb-launch-nav {
  position: sticky;
  top: clamp(128px, 12cqw, 178px);
  z-index: 2;
  display: grid;
  justify-items: end;
  gap: clamp(13px, 1.45cqw, 20px);
  padding: clamp(8px, 0.78cqw, 11px) 0 clamp(12px, 1.4cqw, 18px);
}

.airbnb-launch-nav-item {
  appearance: none;
  display: grid;
  justify-items: end;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(18, 28, 36, 0.22);
  cursor: pointer;
  font: inherit;
  letter-spacing: 0;
  text-align: right;
  transition: color 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.airbnb-launch-nav-item:hover,
.airbnb-launch-nav-item:focus-visible,
.airbnb-launch-nav-item.is-active {
  color: rgba(18, 28, 36, 0.86);
}

.airbnb-launch-nav-item:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 6px;
}

.airbnb-launch-nav-year {
  font-family: var(--title-font);
  font-size: clamp(11px, 1cqw, 13px);
  font-weight: 300;
  line-height: 1.35;
  opacity: 0.78;
}

.airbnb-launch-nav-title {
  font-family: var(--title-font);
  font-size: clamp(13px, 1.02cqw, 16px);
  font-weight: 300;
  line-height: 1.18;
  white-space: nowrap;
}

.airbnb-launch-nav-item.is-active .airbnb-launch-nav-title {
  font-size: clamp(15px, 1.18cqw, 18px);
  line-height: 1.16;
}

.airbnb-launch-nav-item.is-active .airbnb-launch-nav-year {
  color: rgba(18, 28, 36, 0.58);
}

.airbnb-launch-track {
  display: grid;
  gap: clamp(118px, 13cqw, 210px);
  width: min(100%, 1080px);
  min-width: 0;
}

.airbnb-launch-project {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: clamp(38px, 4.2cqw, 68px);
  min-width: 0;
  scroll-margin-top: 216px;
}

.airbnb-launch-copy {
  display: grid;
  align-content: start;
  gap: clamp(20px, 2.1cqw, 34px);
  width: min(100%, 940px);
  padding-top: clamp(4px, 0.8cqw, 14px);
  color: #000;
}

.info-panel.is-world-meta .case-body .airbnb-launch-year,
.airbnb-launch-year {
  order: initial;
  width: auto;
  margin: 0;
  color: rgba(18, 28, 36, 0.58);
  font-family: var(--title-font);
  font-size: clamp(14px, 1.05cqw, 18px);
  font-weight: 300;
  line-height: 1.38;
  letter-spacing: 0;
}

.airbnb-launch-title {
  margin: 0;
  color: #000;
  font-family: var(--title-font);
  font-size: clamp(36px, 3.8cqw, 68px);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: 0;
}

.airbnb-launch-title-line {
  display: block;
}

.info-panel.is-world-meta .case-body .airbnb-launch-body,
.info-panel.is-world-meta .case-body .airbnb-launch-more,
.info-panel.is-world-meta .case-body .airbnb-launch-outcomes,
.airbnb-launch-body,
.airbnb-launch-more,
.airbnb-launch-outcomes {
  order: initial;
  display: grid;
  gap: 1em;
  width: min(100%, 900px);
  color: rgba(18, 28, 36, 0.72);
  font-family: var(--title-font);
  font-size: clamp(16px, 1.12cqw, 20px);
  font-weight: 300;
  line-height: 1.52;
  letter-spacing: 0;
}

.info-panel.is-world-meta .case-body .airbnb-launch-body p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.info-panel.is-world-meta .case-body .airbnb-launch-more p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.info-panel.is-world-meta .case-body .airbnb-launch-outcomes .airbnb-launch-outcome:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-launch-body p,
.airbnb-launch-more p {
  order: initial;
  width: auto;
  margin: 0;
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: left;
}

.airbnb-launch-outcomes {
  display: grid;
  gap: 0.74em;
  width: min(100%, 900px);
  margin: -0.2em 0 0;
  padding: 0;
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
}

.airbnb-launch-outcome {
  position: relative;
  width: auto;
  margin: 0;
  padding-left: 1em;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: left;
}

.airbnb-launch-outcome::before {
  content: "";
  position: absolute;
  left: 0.05em;
  top: 0.68em;
  width: 0.22em;
  height: 0.22em;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.38;
}

.airbnb-launch-body a,
.airbnb-launch-more a {
  color: rgba(18, 28, 36, 0.76);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.airbnb-launch-body a:hover,
.airbnb-launch-body a:focus-visible,
.airbnb-launch-more a:hover,
.airbnb-launch-more a:focus-visible {
  color: rgba(18, 28, 36, 0.96);
  text-decoration-color: rgba(18, 28, 36, 0.8);
  outline: 0;
}

.airbnb-launch-body strong,
.airbnb-launch-outcome strong {
  color: rgba(18, 28, 36, 0.84);
  font-weight: 400;
}

.airbnb-launch-embed-stack {
  display: grid;
  gap: clamp(42px, 4.8cqw, 78px);
  width: 100%;
  margin: clamp(18px, 2.2cqw, 34px) 0 0;
}

.airbnb-launch-embed-stack.is-figma-module-lock {
  position: relative;
}

.airbnb-launch-embed-stack.is-figma-module-lock.is-figma-locked {
  min-height: clamp(420px, 52vw, 640px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 6px;
  background:
    radial-gradient(circle at 18% 54%, rgba(255,255,255,0.74), transparent 0 26px, transparent 54px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), rgba(220, 246, 253, 0.42)),
    rgba(238, 251, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.74),
    0 22px 60px rgba(61, 129, 177, 0.08);
}

.airbnb-launch-embed-stack.is-figma-module-lock.is-figma-locked::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(
      126deg,
      rgba(255,255,255,0) 0 58px,
      rgba(255,255,255,0.22) 60px 62px,
      rgba(255,255,255,0) 64px 132px
    ),
    radial-gradient(circle at 86% 72%, rgba(255,255,255,0.92), transparent 0 28px, transparent 56px);
  opacity: 0.72;
  pointer-events: none;
}

.airbnb-figma-gate-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(42px, 4.8cqw, 78px);
}

.airbnb-figma-gate-content[hidden] {
  display: none;
}

.airbnb-launch-embed-section {
  display: grid;
  gap: clamp(14px, 1.5cqw, 24px);
  width: 100%;
}

.info-panel.is-world-meta .case-body .airbnb-launch-embed-copy:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
.airbnb-launch-embed-copy {
  order: initial;
  width: auto;
  margin: 0;
  color: rgba(18, 28, 36, 0.72);
  font-family: var(--title-font);
  font-size: clamp(16px, 1.12cqw, 20px);
  font-weight: 300;
  line-height: 1.52;
  letter-spacing: 0;
  text-align: left;
}

.airbnb-launch-embed-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 0;
  overflow: hidden;
  border-radius: 5px;
  background:
    linear-gradient(135deg, rgba(231, 249, 255, 0.54), rgba(245, 253, 255, 0.32)),
    rgba(214, 242, 252, 0.32);
}

.airbnb-launch-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(18, 28, 36, 0.1);
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.42);
}

.airbnb-launch-media-column {
  display: grid;
  gap: clamp(34px, 3.8cqw, 64px);
  min-width: 0;
}

.airbnb-launch-video-frame,
.airbnb-launch-video-placeholder {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  overflow: visible;
  border-radius: 4px;
}

.airbnb-launch-video-frame {
  aspect-ratio: var(--airbnb-launch-video-aspect-ratio, 16 / 9);
  cursor: default;
  outline: 0;
  background:
    linear-gradient(135deg, rgba(231, 249, 255, 0.54), rgba(245, 253, 255, 0.32)),
    rgba(214, 242, 252, 0.32);
}

.airbnb-launch-video {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(229, 248, 255, 0.62), rgba(247, 253, 255, 0.38)),
    rgba(213, 241, 252, 0.34);
  object-fit: contain;
  cursor: pointer;
  transition: filter 260ms ease, transform 260ms ease;
}

.airbnb-launch-video-frame.has-cover.is-cover .airbnb-launch-video {
  opacity: 0;
  pointer-events: none;
}

.airbnb-launch-video-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(229, 248, 255, 0.62), rgba(247, 253, 255, 0.38)),
    rgba(213, 241, 252, 0.34);
  object-fit: contain;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, filter 260ms ease;
}

.airbnb-launch-video-frame.is-cover .airbnb-launch-video-cover {
  opacity: 1;
  pointer-events: auto;
}

.airbnb-launch-video-frame.is-cover:hover .airbnb-launch-video-cover,
.airbnb-launch-video-frame.is-cover:focus-visible .airbnb-launch-video-cover {
  filter: brightness(1.02);
}

.airbnb-launch-video-frame.is-playing:hover .airbnb-launch-video,
.airbnb-launch-video-frame.is-playing:focus-visible .airbnb-launch-video {
  filter: brightness(1.02);
  transform: scale(1.008);
}

.airbnb-launch-video-frame:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 8px;
}

.airbnb-launch-video-placeholder {
  display: grid;
  min-height: clamp(280px, 39cqw, 520px);
  place-items: center;
  border: 1px solid rgba(18, 28, 36, 0.08);
  background:
    linear-gradient(135deg, rgba(235, 250, 255, 0.5), rgba(255, 255, 255, 0.18)),
    rgba(218, 244, 253, 0.34);
  color: rgba(18, 28, 36, 0.32);
  font-family: var(--title-font);
  font-size: clamp(18px, 1.7cqw, 26px);
  font-weight: 300;
  letter-spacing: 0;
}

.airbnb-launch-video-frame .airbnb-culture-video-controls {
  right: calc(-1 * clamp(48px, 4.5cqw, 62px));
  top: 0;
}

.airbnb-launch-video-play {
  appearance: none;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: clamp(68px, 6.4cqw, 96px);
  height: clamp(68px, 6.4cqw, 96px);
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background:
    radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.98), transparent 58%),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    0 24px 58px rgba(61, 129, 177, 0.18),
    0 0 32px rgba(255, 255, 255, 0.54),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  color: rgba(20, 31, 38, 0.72);
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease, transform 220ms ease, color 180ms ease, background 180ms ease;
}

.airbnb-launch-video-play svg {
  width: 52%;
  height: 52%;
  transform: translateX(3%);
}

.airbnb-launch-video-play path {
  fill: currentColor;
}

.airbnb-launch-video-frame.is-playing .airbnb-launch-video-play {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.92);
}

.airbnb-launch-video-play:hover,
.airbnb-launch-video-play:focus-visible {
  color: rgba(18, 28, 36, 0.86);
  outline: 0;
  transform: translate(-50%, -50%) scale(1.06);
}

.airbnb-launch-video-controls {
  position: absolute;
  right: calc(-1 * clamp(46px, 4.3cqw, 58px));
  top: 0;
  z-index: 4;
  display: grid;
  gap: 8px;
}

.airbnb-launch-video-open,
.airbnb-launch-video-sound,
.airbnb-launch-video-toggle {
  appearance: none;
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.96), transparent 54%),
    rgba(255,255,255,0.72);
  box-shadow:
    0 18px 42px rgba(61, 129, 177, 0.15),
    0 0 24px rgba(255,255,255,0.5),
    inset 0 1px 0 rgba(255,255,255,0.96);
  color: rgba(20, 31, 38, 0.54);
  font-family: var(--title-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease, background 180ms ease;
}

.airbnb-launch-video-sound.is-muted::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 54%;
  background: currentColor;
  transform: rotate(-38deg);
  transform-origin: center;
}

.airbnb-launch-video-sound.is-active,
.airbnb-launch-video-toggle:not(:empty) {
  color: rgba(20, 31, 38, 0.68);
}

.airbnb-launch-video-open:hover,
.airbnb-launch-video-open:focus-visible,
.airbnb-launch-video-sound:hover,
.airbnb-launch-video-sound:focus-visible,
.airbnb-launch-video-toggle:hover,
.airbnb-launch-video-toggle:focus-visible {
  color: rgba(18, 28, 36, 0.84);
  outline: 0;
  transform: scale(1.08);
}

.airbnb-launch-poster-slider {
  --poster-slider-height: clamp(320px, 36cqw, 520px);
  --poster-slider-peek: clamp(24px, 3.2cqw, 46px);
  --poster-slider-fade-width: clamp(56px, 6cqw, 96px);
  min-height: 320px;
  margin: clamp(28px, 3.2cqw, 52px) 0 0;
}

.airbnb-launch-poster-slider .poster-slide {
  height: 100%;
  scroll-snap-align: start;
}

.airbnb-launch-poster-slider .poster-slide-image {
  max-width: min(62vw, 520px);
}

.airbnb-launch-poster-slider .airbnb-launch-gallery-placeholder {
  display: grid;
  place-items: center;
  min-width: clamp(250px, 26cqw, 380px);
  color: rgba(18, 28, 36, 0.3);
  font-family: var(--title-font);
  font-size: clamp(17px, 1.45cqw, 24px);
  font-weight: 300;
  line-height: 1.28;
  text-align: center;
  cursor: default;
}

.airbnb-launch-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2cqw, 30px);
}

.airbnb-launch-gallery-shell {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(16px, 2cqw, 28px);
  width: 100%;
}

.airbnb-launch-gallery-item {
  display: block;
  margin: 0;
  cursor: zoom-in;
  outline: 0;
}

.airbnb-launch-gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  transition: filter 260ms ease, transform 260ms ease;
}

.airbnb-launch-gallery-item:hover img,
.airbnb-launch-gallery-item:focus-visible img {
  filter: brightness(1.02);
  transform: scale(1.012);
}

.airbnb-launch-gallery-placeholder {
  display: grid;
  min-height: clamp(300px, 36cqw, 500px);
  place-items: center;
  border: 1px solid rgba(18, 28, 36, 0.08);
  border-radius: 3px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.08)),
    rgba(250, 250, 250, 0.42);
  color: rgba(18, 28, 36, 0.3);
  font-family: var(--title-font);
  font-size: clamp(17px, 1.45cqw, 24px);
  font-weight: 300;
  letter-spacing: 0;
  text-align: center;
}

.airbnb-launch-gallery-nav {
  appearance: none;
  display: grid;
  place-items: center;
  width: clamp(28px, 3cqw, 42px);
  height: clamp(46px, 5cqw, 72px);
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(18, 28, 36, 0.48);
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease;
}

.airbnb-launch-gallery-nav svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.airbnb-launch-gallery-nav:hover,
.airbnb-launch-gallery-nav:focus-visible {
  color: rgba(18, 28, 36, 0.72);
  outline: 0;
  transform: scale(1.05);
}

.airbnb-tab-metrics-section {
  display: grid;
  justify-items: center;
  width: min(100%, 1220px);
  margin: 0 auto;
  padding: clamp(116px, 11cqw, 184px) 0 clamp(176px, 17cqw, 284px);
  color: #000;
  font-family: var(--title-font);
  text-align: center;
}

.airbnb-tab-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) 0.58fr minmax(0, 1fr) 0.36fr minmax(0, 1.08fr);
  align-items: start;
  width: min(100%, 1040px);
  column-gap: clamp(18px, 2.2cqw, 42px);
}

.airbnb-tab-metric {
  display: grid;
  justify-items: center;
  width: 100%;
  min-width: 0;
}

.airbnb-tab-metric.is-arrow,
.airbnb-tab-metric.is-dot {
  padding-top: clamp(2px, 0.5cqw, 8px);
}

.airbnb-tab-metric-value {
  display: block;
  color: #000;
  font-size: clamp(64px, 8.1cqw, 120px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
}

.airbnb-tab-metric.is-dot .airbnb-tab-metric-value {
  font-size: clamp(48px, 6cqw, 92px);
}

.airbnb-tab-metric-label {
  display: block;
  margin-top: clamp(22px, 2.6cqw, 42px);
  color: rgba(18, 28, 36, 0.72);
  font-size: clamp(28px, 3.1cqw, 48px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: 0;
}

.airbnb-tab-more-to-come {
  display: block;
  margin-top: clamp(154px, 17cqw, 280px);
  color: rgba(18, 28, 36, 0.18);
  font-size: clamp(26px, 2.7cqw, 40px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
}

.airbnb-culture-wall {
  position: relative;
  width: min(100%, 1220px);
  height: clamp(
    calc(2880px * var(--culture-wall-height-scale, 1)),
    calc(330cqw * var(--culture-wall-height-scale, 1)),
    calc(4320px * var(--culture-wall-height-scale, 1))
  );
  margin: clamp(112px, 11cqw, 180px) auto clamp(88px, 9cqw, 148px);
  color: #000;
  font-family: var(--title-font);
}

.airbnb-culture-wall-item {
  position: absolute;
  left: var(--wall-x);
  top: var(--wall-y);
  width: var(--wall-w);
  height: var(--wall-h);
  margin: 0;
}

.airbnb-culture-wall-item.is-media {
  overflow: visible;
  background: transparent;
  cursor: zoom-in;
  outline: 0;
}

.airbnb-culture-wall-media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 260ms ease, filter 260ms ease;
}

.airbnb-culture-wall-item.is-media:hover .airbnb-culture-wall-media,
.airbnb-culture-wall-item.is-media:focus-visible .airbnb-culture-wall-media {
  filter: brightness(1.02);
  transform: scale(1.012);
}

.airbnb-culture-wall-item.is-media:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 8px;
}

.airbnb-culture-wall-item.is-video-loading::before,
.ai-ip-video-player.is-video-loading::before,
.airbnb-launch-video-frame.is-video-loading::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 13px;
  height: 13px;
  margin: -6.5px 0 0 -6.5px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.96), transparent 38%),
    linear-gradient(135deg, rgba(147, 226, 250, 0.92), rgba(196, 221, 255, 0.72));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 18px rgba(94, 144, 176, 0.14);
  opacity: 0.88;
  pointer-events: none;
  animation: videoBubbleLoader 900ms ease-in-out infinite 120ms;
}

.airbnb-culture-wall-item.is-video-loading::after,
.ai-ip-video-player.is-video-loading::after,
.airbnb-launch-video-frame.is-video-loading::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 11px;
  height: 11px;
  margin: -5.5px 0 0 -5.5px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.92), transparent 38%),
    linear-gradient(135deg, rgba(147, 226, 250, 0.72), rgba(196, 221, 255, 0.58));
  box-shadow:
    -22px 0 0 rgba(147, 226, 250, 0.56),
    22px 0 0 rgba(196, 221, 255, 0.58);
  opacity: 0.68;
  pointer-events: none;
  animation: videoBubbleLoaderSide 900ms ease-in-out infinite;
}

.airbnb-culture-wall-item.is-video-ready::before,
.ai-ip-video-player.is-video-ready::before,
.airbnb-launch-video-frame.is-video-ready::before,
.airbnb-culture-wall-item.is-video-ready::after,
.ai-ip-video-player.is-video-ready::after,
.airbnb-launch-video-frame.is-video-ready::after {
  opacity: 0;
  animation: none;
}

.ai-ip-video-player.is-video-loading,
.airbnb-launch-video-frame.is-video-loading {
  background: transparent;
}

.ai-ip-video-player.is-video-loading .ai-ip-video,
.ai-ip-video-player.is-video-loading .ai-ip-video-poster,
.airbnb-launch-video-frame.is-video-loading .airbnb-launch-video,
.airbnb-launch-video-frame.is-video-loading .airbnb-launch-video-cover {
  background: transparent;
}

@keyframes videoBubbleLoader {
  0%, 100% {
    transform: translateY(0) scale(0.82);
    opacity: 0.62;
  }
  45% {
    transform: translateY(-9px) scale(1);
    opacity: 0.96;
  }
}

@keyframes videoBubbleLoaderSide {
  0%, 100% {
    transform: translateY(1px) scale(0.86);
    opacity: 0.48;
  }
  45% {
    transform: translateY(-6px) scale(1);
    opacity: 0.72;
  }
}

.airbnb-culture-wall-open {
  position: absolute;
  right: 10px;
  top: 10px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 50%;
  background: rgba(255,255,255,0.42);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: rgba(18, 28, 36, 0.56);
  cursor: zoom-in;
  font-family: var(--title-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1;
  opacity: 0.72;
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.airbnb-culture-wall-open:hover,
.airbnb-culture-wall-open:focus-visible {
  background: rgba(255,255,255,0.62);
  opacity: 1;
  transform: scale(1.04);
}

.airbnb-culture-video-controls {
  position: absolute;
  right: calc(-1 * clamp(50px, 4.8cqw, 64px));
  top: 0;
  z-index: 2;
  display: grid;
  align-items: center;
  justify-items: center;
  gap: clamp(8px, 1cqw, 12px);
  opacity: 0.82;
  transition: opacity 180ms ease, transform 180ms ease;
}

.airbnb-culture-wall-item.is-media:hover .airbnb-culture-video-controls,
.airbnb-culture-wall-item.is-media:focus-within .airbnb-culture-video-controls {
  opacity: 1;
  transform: translateX(1px);
}

.airbnb-culture-video-button {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(38px, 3.8cqw, 48px);
  height: clamp(38px, 3.8cqw, 48px);
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.34);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: rgba(18, 28, 36, 0.58);
  cursor: pointer;
  font-family: var(--title-font);
  font-size: clamp(16px, 1.5cqw, 20px);
  font-weight: 300;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(33, 84, 111, 0.08);
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.airbnb-culture-video-button.is-open {
  font-size: clamp(17px, 1.7cqw, 22px);
}

.airbnb-culture-video-button.is-sound.is-muted::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.82em;
  border-top: 1.4px solid currentColor;
  transform: translate(-50%, -50%) rotate(-38deg);
  transform-origin: center;
  pointer-events: none;
}

.airbnb-culture-video-button:hover,
.airbnb-culture-video-button:focus-visible,
.airbnb-culture-video-button.is-active {
  border-color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.58);
  color: rgba(18, 28, 36, 0.82);
  outline: 0;
  transform: scale(1.03);
}

.airbnb-culture-wall-item.is-copy {
  --airbnb-section-body-size-value: 2.05;
  display: grid;
  place-items: center;
  color: rgba(18, 28, 36, 0.78);
  font-size: clamp(24px, calc((var(--airbnb-section-body-size-value) - 1) * 1.2cqw + 1rem), 42px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: 0;
  text-align: center;
  white-space: pre-line;
}

.airbnb-culture-copy-highlight {
  position: relative;
  display: inline-block;
  color: inherit;
}

.airbnb-culture-copy-line {
  display: block;
}

.airbnb-culture-copy-underline {
  position: absolute;
  left: -0.08em;
  top: 0.78em;
  width: 3.15em;
  height: 0.58em;
  overflow: visible;
  pointer-events: none;
}

.airbnb-culture-copy-underline path {
  fill: none;
  stroke: rgba(105, 197, 229, 0.78);
  stroke-width: 4.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.info-panel.is-world-meta .case-body .airbnb-culture-wall-item.is-copy:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  order: initial;
  width: var(--wall-w);
  margin: 0;
  color: rgba(18, 28, 36, 0.78);
  font-family: var(--title-font);
  font-size: clamp(24px, calc((var(--airbnb-section-body-size-value) - 1) * 1.2cqw + 1rem), 42px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: 0;
  text-align: center;
}

.airbnb-culture-wall-item.is-anniversary-copy,
.airbnb-culture-wall-item.is-dream-cities-copy {
  font-size: clamp(24px, calc((var(--airbnb-section-body-size-value) - 1) * 1.2cqw + 1rem), 42px);
}

.airbnb-tab-placeholder {
  min-height: 520px;
}

.art-gallery {
  --art-gallery-row-gap: clamp(28px, 3.4vw, 52px);
  position: relative;
  display: block;
  width: 100%;
  padding: clamp(18px, 2.8vw, 42px) clamp(32px, 5vw, 82px) clamp(24px, 3.6vw, 58px);
  overflow: hidden;
  background: transparent;
}

.art-gallery::before {
  content: attr(data-label);
  position: relative;
  z-index: 1;
  display: block;
  margin: clamp(56px, 7vw, 106px) 0 var(--art-gallery-row-gap);
  color: rgba(26, 41, 45, 0.42);
  font-family: var(--kicker-font);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

.art-gallery-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(34px, 4vw, 64px);
  align-items: start;
}

.art-gallery-column {
  display: grid;
  row-gap: var(--art-gallery-row-gap);
  align-content: start;
}

.art-gallery.is-dresses-gallery .art-gallery-column {
  --art-gallery-row-gap: clamp(34px, 4vw, 64px);
}

.art-gallery-piece,
.art-vector-wall {
  position: relative;
  z-index: 1;
  align-self: start;
  display: block;
  width: 100%;
  margin: 0;
  break-inside: avoid;
  color: rgba(26, 41, 45, 0.62);
  cursor: pointer;
}

.art-gallery-piece {
  padding: clamp(9px, 1.2vw, 14px);
  background:
    radial-gradient(circle at 22% 16%, rgba(255,255,255,0.86), transparent 28%),
    radial-gradient(circle at 82% 84%, color-mix(in srgb, var(--panel-accent), transparent 78%), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.76), rgba(242,250,252,0.52) 48%, rgba(255,255,255,0.60));
  border: 1px solid rgba(255,255,255,0.84);
  border-radius: 8px;
  box-shadow:
    0 20px 52px rgba(88, 116, 113, 0.10),
    inset 0 1px 0 rgba(255,255,255,0.94),
    inset 0 -18px 38px color-mix(in srgb, var(--panel-accent), transparent 88%);
  overflow: hidden;
  opacity: 1;
  transform: none;
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    box-shadow 260ms ease;
}

.info-panel.is-open.is-art-gallery-mode .art-gallery-piece,
.info-panel.is-open.is-art-gallery-mode .art-vector-wall {
  animation: artGalleryPieceReveal 780ms cubic-bezier(0.16, 0.88, 0.18, 1) backwards;
}

.art-gallery-piece::before,
.art-gallery-piece::after,
.art-vector-wall::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: inherit;
}

.art-gallery-piece::before {
  inset: -58%;
  z-index: 2;
  background: linear-gradient(
    112deg,
    transparent 31%,
    rgba(255,255,255,0.08) 42%,
    rgba(255,255,255,0.46) 50%,
    color-mix(in srgb, var(--panel-accent), white 70%) 58%,
    transparent 72%
  );
  mix-blend-mode: screen;
  filter: blur(14px) saturate(1.06);
  opacity: 0;
  transform: translate3d(-58%, -46%, 0);
}

.art-gallery-piece::after {
  inset: clamp(9px, 1.2vw, 14px);
  z-index: 0;
  background:
    linear-gradient(112deg, transparent 20%, rgba(255,255,255,0.54) 42%, rgba(171,230,255,0.20) 52%, transparent 72%),
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.58), transparent 38%),
    linear-gradient(145deg, rgba(255,255,255,0.28), rgba(214,244,255,0.18));
  background-size: 240% 100%, 100% 100%, 100% 100%;
  opacity: 1;
  transform: translateZ(0);
  animation: artImageShimmer 1600ms cubic-bezier(0.38, 0, 0.2, 1) infinite;
  transition: opacity 520ms ease;
}

.art-gallery-piece.is-seen::after {
  opacity: 0;
  animation: none;
}

.art-gallery-image,
.art-vector-image {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  backface-visibility: hidden;
  transform: translateZ(0);
  opacity: 0;
  transition:
    opacity 680ms ease,
    transform 520ms cubic-bezier(.16,.88,.18,1),
    filter 360ms ease;
}

.art-gallery-image.is-seen,
.art-vector-image.is-seen {
  opacity: 1;
}

.art-gallery-image {
  background:
    radial-gradient(circle at 22% 16%, rgba(255,255,255,0.54), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.22), rgba(214,244,255,0.16));
  border-radius: 5px;
}

.art-gallery-caption {
  position: absolute;
  left: clamp(18px, 2.1vw, 28px);
  bottom: clamp(18px, 2.1vw, 28px);
  z-index: 3;
  display: inline-flex;
  gap: 8px;
  max-width: calc(100% - 36px);
  align-items: center;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,0.72);
  background: rgba(250,250,250,0.72);
  box-shadow: 0 10px 24px rgba(64, 94, 94, 0.10);
  color: rgba(26, 41, 45, 0.70);
  font-family: var(--kicker-font);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 180ms ease,
    transform 220ms cubic-bezier(.16,.88,.18,1);
  pointer-events: none;
}

.art-gallery-caption span + span {
  color: rgba(26, 41, 45, 0.38);
}

.art-gallery-piece:hover {
  transform: translateY(-3px);
  box-shadow:
    0 24px 58px rgba(88, 116, 113, 0.13),
    inset 0 1px 0 rgba(255,255,255,0.95);
}

.art-gallery-piece:hover .art-gallery-image,
.art-vector-wall:hover .art-vector-image {
  transform: translateZ(0) scale(1.026);
  filter: saturate(1.04) brightness(1.018);
}

.art-gallery-piece:focus-visible,
.art-vector-wall:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--panel-accent), #44B9EE 36%);
  outline-offset: 4px;
}

.art-gallery-piece:hover .art-gallery-caption,
.art-vector-wall:hover .art-gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

.art-vector-wall {
  display: block;
  width: calc(100% - clamp(64px, 10vw, 164px));
  margin: 0 auto clamp(48px, 6vw, 88px);
  padding: clamp(12px, 1.4vw, 18px);
  background:
    radial-gradient(circle at 20% 14%, rgba(255,255,255,0.88), transparent 28%),
    linear-gradient(145deg, rgba(255,255,255,0.82), rgba(250,250,247,0.64));
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 8px;
  box-shadow:
    0 22px 58px rgba(88, 116, 113, 0.10),
    inset 0 1px 0 rgba(255,255,255,0.9);
  overflow: hidden;
}

.language-transition-card::before,
.language-transition-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  padding: 2px;
  background:
    conic-gradient(from 38deg,
      transparent 0 18%,
      rgba(255, 255, 255, 0.92) 22%,
      rgba(147, 226, 250, 0.76) 27%,
      transparent 34% 64%,
      rgba(255, 255, 255, 0.68) 69%,
      rgba(147, 226, 250, 0.48) 73%,
      transparent 80% 100%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0.72;
  pointer-events: none;
  animation: languageRingSpinFast 2.4s cubic-bezier(.45, 0, .2, 1) infinite;
}

.language-transition-card::after {
  inset: 8px;
  padding: 1px;
  opacity: 0.42;
  animation: languageRingSpinSlow 4.8s cubic-bezier(.2, 0, .15, 1) infinite reverse;
}

@keyframes languageRingSpinFast {
  0% {
    transform: rotate(0deg);
  }
  58% {
    transform: rotate(255deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes languageRingSpinSlow {
  0% {
    transform: rotate(0deg);
  }
  42% {
    transform: rotate(118deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.art-vector-wall::before {
  content: "Vector Archive";
  display: block;
  margin: 2px 0 14px;
  color: rgba(26, 41, 45, 0.40);
  font-family: var(--kicker-font);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

.art-vector-wall::after {
  inset: -58%;
  z-index: 2;
  background: linear-gradient(
    112deg,
    transparent 31%,
    rgba(255,255,255,0.08) 42%,
    rgba(255,255,255,0.46) 50%,
    color-mix(in srgb, var(--panel-accent), white 70%) 58%,
    transparent 72%
  );
  mix-blend-mode: screen;
  filter: blur(14px) saturate(1.06);
  opacity: 0;
  transform: translate3d(-58%, -46%, 0);
}

.poster-slider {
  --poster-slider-height: clamp(430px, calc(100vh - var(--image-stack-panel-top) - 250px), 680px);
  --poster-slider-peek: clamp(34px, 5vw, 76px);
  --poster-slider-fade-width: clamp(82px, 8.6vw, 136px);
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  width: 100%;
  height: var(--poster-slider-height);
  min-height: 430px;
  margin: clamp(76px, 7vw, 116px) 0 clamp(32px, 4vw, 62px);
  padding: 0 0 clamp(16px, 1.8vw, 24px);
  overflow: visible;
}

.poster-slider::before,
.poster-slider::after {
  display: none;
}

.poster-slider::before {
  left: 0;
  background:
    radial-gradient(ellipse 72% 48% at 0% 50%, rgba(255,255,255,0.86), rgba(255,255,255,0.46) 46%, transparent 78%),
    linear-gradient(90deg, rgba(250,253,255,0.94), rgba(250,253,255,0.64) 42%, transparent);
}

.poster-slider::after {
  right: 0;
  background:
    radial-gradient(ellipse 72% 48% at 100% 50%, rgba(255,255,255,0.86), rgba(255,255,255,0.46) 46%, transparent 78%),
    linear-gradient(270deg, rgba(230,248,255,0.92), rgba(242,252,255,0.58) 44%, transparent);
}

.poster-slider-viewport {
  min-height: 0;
  overflow: auto hidden;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--poster-slider-peek);
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0,
    rgba(0,0,0,0.12) 22px,
    #000 var(--poster-slider-fade-width),
    #000 calc(100% - var(--poster-slider-fade-width)),
    rgba(0,0,0,0.12) calc(100% - 22px),
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0,
    rgba(0,0,0,0.12) 22px,
    #000 var(--poster-slider-fade-width),
    #000 calc(100% - var(--poster-slider-fade-width)),
    rgba(0,0,0,0.12) calc(100% - 22px),
    transparent 100%
  );
}

.poster-slider-viewport::-webkit-scrollbar {
  display: none;
}

.poster-slider-track {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.35vw, 18px);
  width: max-content;
  height: 100%;
  padding: 0 var(--poster-slider-peek);
}

.poster-slide {
  position: relative;
  flex: 0 0 auto;
  height: 100%;
  margin: 0;
  padding: clamp(8px, 1vw, 12px);
  scroll-snap-align: center;
  background:
    radial-gradient(circle at 20% 14%, rgba(255,255,255,0.88), transparent 30%),
    radial-gradient(circle at 78% 86%, color-mix(in srgb, var(--panel-accent), transparent 74%), transparent 36%),
    linear-gradient(145deg, rgba(255,255,255,0.78), rgba(242,250,252,0.50) 48%, rgba(255,255,255,0.62));
  border: 1px solid rgba(255,255,255,0.84);
  border-radius: 8px;
  box-shadow:
    0 24px 58px rgba(88, 116, 113, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.94),
    inset 0 -18px 38px color-mix(in srgb, var(--panel-accent), transparent 88%);
  opacity: 1;
  transform: translateZ(0);
  cursor: zoom-in;
  transition:
    border-color 260ms ease,
    box-shadow 300ms ease;
}

.poster-slide.is-active {
  border-color: rgba(255,255,255,0.98);
  box-shadow:
    0 30px 82px rgba(61, 129, 177, 0.17),
    0 0 34px rgba(255,255,255,0.48),
    inset 0 1px 0 rgba(255,255,255,0.96),
    inset 0 -20px 42px color-mix(in srgb, var(--panel-accent), transparent 86%);
}

.poster-slide::after {
  content: "";
  position: absolute;
  inset: clamp(8px, 1vw, 12px);
  z-index: 0;
  border-radius: 5px;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 20%, rgba(255,255,255,0.54) 42%, rgba(171,230,255,0.20) 52%, transparent 72%),
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.58), transparent 38%),
    linear-gradient(145deg, rgba(255,255,255,0.28), rgba(214,244,255,0.18));
  background-size: 240% 100%, 100% 100%, 100% 100%;
  opacity: 1;
  animation: artImageShimmer 1600ms cubic-bezier(0.38, 0, 0.2, 1) infinite;
  transition: opacity 520ms ease;
}

.poster-slide.is-seen::after {
  opacity: 0;
  animation: none;
}

.poster-slide-image {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  height: 100%;
  max-width: min(74vw, 520px);
  object-fit: contain;
  border-radius: 5px;
  opacity: 0;
  transform: translateZ(0);
  transition: opacity 680ms ease;
}

.poster-slide-image.is-seen {
  opacity: 1;
}

.poster-slider > .poster-slider-controls,
.poster-slider > .poster-slider-controls.art-lightbox-controls {
  position: absolute !important;
  inset: 0 !important;
  left: auto;
  top: auto;
  z-index: 4;
  display: block !important;
  transform: none !important;
  pointer-events: none !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: none !important;
  box-shadow: none !important;
}

.poster-slider .art-lightbox-nav {
  position: absolute !important;
  top: 50% !important;
  width: 38px;
  height: 38px;
  z-index: 5;
  pointer-events: auto !important;
  border-color: rgba(255,255,255,0.96);
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.96), transparent 54%),
    rgba(255,255,255,0.74);
  box-shadow:
    0 18px 42px rgba(61, 129, 177, 0.18),
    0 0 24px rgba(255,255,255,0.58),
    inset 0 1px 0 rgba(255,255,255,0.96);
  transform: translateY(-50%) !important;
}

.poster-slider .art-lightbox-nav.is-prev {
  left: clamp(8px, 1.05vw, 16px) !important;
}

.poster-slider .art-lightbox-nav.is-next {
  right: clamp(8px, 1.05vw, 16px) !important;
}

.poster-slider .art-lightbox-nav:hover,
.poster-slider .art-lightbox-nav:focus-visible {
  transform: translateY(-50%) scale(1.08) !important;
}

.poster-slider .art-lightbox-nav.is-prev:hover .art-lightbox-control-icon,
.poster-slider .art-lightbox-nav.is-prev:focus-visible .art-lightbox-control-icon {
  transform: translateX(-3px);
}

.poster-slider .art-lightbox-nav.is-next:hover .art-lightbox-control-icon,
.poster-slider .art-lightbox-nav.is-next:focus-visible .art-lightbox-control-icon {
  transform: translateX(3px);
}

.poster-slider .art-lightbox-counter {
  display: none;
}

.thought-article {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(320px, 1.14fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  width: min(1080px, calc(100% - clamp(52px, 9vw, 144px)));
  margin: clamp(56px, 6.2vw, 92px) auto clamp(46px, 6vw, 86px);
}

.thought-article.has-full-content {
  grid-template-columns: minmax(360px, 0.455fr) minmax(360px, 0.455fr);
  column-gap: 9%;
  row-gap: clamp(30px, 4.2vw, 58px);
  align-items: center;
  width: min(720px, calc(100% - clamp(170px, 20vw, 360px)));
  margin-top: clamp(42px, 5vw, 74px);
}

.thought-article-header {
  grid-column: 1 / -1;
  width: 100%;
  margin: 0 0 clamp(4px, 1vw, 12px);
  text-align: left;
}

.thought-article-header h3 {
  margin: 0;
  color: rgba(23, 32, 51, 0.84);
  font-family: var(--title-font);
  font-size: clamp(46px, 4.16vw, 66px);
  font-weight: 200;
  line-height: 1.24;
}

.thought-article.has-full-content .thought-article-kicker {
  text-align: left;
}

.thought-article-visual {
  position: relative;
  margin: 0;
  padding: clamp(8px, 1vw, 12px);
  border: 1px solid rgba(255,255,255,0.84);
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 14%, rgba(255,255,255,0.88), transparent 30%),
    radial-gradient(circle at 78% 86%, color-mix(in srgb, var(--panel-accent), transparent 74%), transparent 36%),
    linear-gradient(145deg, rgba(255,255,255,0.78), rgba(242,250,252,0.50) 48%, rgba(255,255,255,0.62));
  box-shadow:
    0 24px 58px rgba(88, 116, 113, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.94),
    inset 0 -18px 38px color-mix(in srgb, var(--panel-accent), transparent 88%);
  cursor: zoom-in;
  overflow: hidden;
  transform: translateZ(0);
}

.thought-article.has-full-content .thought-article-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  width: 100%;
  align-self: center;
  box-sizing: border-box;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.thought-article-visual::after {
  content: "";
  position: absolute;
  inset: clamp(8px, 1vw, 12px);
  z-index: 0;
  border-radius: 5px;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 20%, rgba(255,255,255,0.54) 42%, rgba(171,230,255,0.20) 52%, transparent 72%),
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.58), transparent 38%),
    linear-gradient(145deg, rgba(255,255,255,0.28), rgba(214,244,255,0.18));
  background-size: 240% 100%, 100% 100%, 100% 100%;
  opacity: 1;
  animation: artImageShimmer 1600ms cubic-bezier(0.38, 0, 0.2, 1) infinite;
  transition: opacity 520ms ease;
}

.thought-article-visual.is-seen::after {
  opacity: 0;
  animation: none;
}

.thought-article-image {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 5px;
  opacity: 0;
  transition: opacity 680ms ease, transform 300ms ease;
}

.thought-article.has-full-content .thought-article-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
  background: transparent;
  border-radius: 5px;
}

.thought-article-image.is-seen {
  opacity: 1;
}

.thought-article-visual:hover .thought-article-image,
.thought-article-visual:focus-visible .thought-article-image {
  transform: scale(1.025);
}

.thought-article-caption {
  position: absolute;
  left: clamp(18px, 2vw, 26px);
  bottom: clamp(18px, 2vw, 26px);
  z-index: 2;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: calc(100% - 44px);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 260ms ease;
}

.thought-article-visual:hover .thought-article-caption,
.thought-article-visual:focus-visible .thought-article-caption {
  opacity: 1;
  transform: translateY(0);
}

.thought-article-caption span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  color: rgba(23, 32, 51, 0.64);
  background: rgba(255,255,255,0.70);
  border: 1px solid rgba(255,255,255,0.74);
  box-shadow: 0 10px 24px rgba(61,129,177,0.10);
  font-family: var(--kicker-font);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.08em;
}

.thought-article-copy {
  color: rgba(23, 32, 51, 0.66);
}

.thought-article.has-full-content .thought-article-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 100%;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.thought-article-kicker {
  margin: 0 0 16px;
  color: rgba(86, 112, 130, 0.52);
  font-family: var(--kicker-font);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1.42;
}

.thought-article-copy h3 {
  margin: 0 0 20px;
  color: rgba(23, 32, 51, 0.82);
  font-family: var(--title-font);
  font-size: clamp(28px, 3.1vw, 44px);
  font-weight: 450;
  line-height: 1.12;
}

.thought-article-copy p:not(.thought-article-kicker) {
  margin: 0 0 22px;
  font-family: var(--body-font);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 300;
  line-height: 1.54;
}

.thought-article-lead {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
}

.thought-article-copy .thought-article-lead p {
  margin: 0;
  font-family: var(--body-font);
  font-size: clamp(18px, 1.45vw, 21px);
  font-weight: 300;
  line-height: 1.58;
}

.thought-article.has-full-content .thought-article-lead {
  gap: 0;
  margin: 0 0 24px;
}

.thought-article.has-full-content .thought-article-lead p {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  color: rgba(23, 32, 51, 0.72);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.82;
}

.thought-article-nowrap {
  white-space: nowrap;
}

.thought-article-source {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: rgba(23, 32, 51, 0.58);
  font-family: var(--title-font);
  font-size: 15px;
  font-weight: 400;
  transition: color 180ms ease, text-shadow 180ms ease, transform 180ms ease;
}

.thought-article-source svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.thought-article-source:hover,
.thought-article-source:focus-visible {
  color: rgba(23, 32, 51, 0.78);
  text-shadow: 0 0 16px rgba(255,255,255,0.62);
  transform: translateY(-1px);
}

.thought-article.has-full-content .thought-article-source {
  margin-top: 0;
  color: rgba(23, 32, 51, 0.72);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
}

.thought-article-quote {
  grid-column: 1 / -1;
  width: min(900px, 100%);
  margin: clamp(18px, 3.4vw, 42px) auto 0;
  padding: clamp(10px, 1.2vw, 16px) 0 0;
}

.thought-article-quote-label {
  margin: 0 0 20px;
  color: rgba(23, 32, 51, 0.72);
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 500;
}

.thought-article-quote blockquote {
  margin: 0;
  padding: 0;
  border: 0;
}

.thought-article-quote blockquote p {
  margin: 0 0 20px;
  color: rgba(23, 32, 51, 0.66);
  font-family: var(--body-font);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 300;
  line-height: 1.62;
}

.thought-article-quote blockquote p:last-child {
  margin-bottom: 0;
}

.thought-article.has-full-content .thought-article-caption,
.thought-article.has-full-content .thought-article-visual::after {
  display: none;
}

.thought-article.has-full-content .thought-article-image {
  opacity: 1;
}

.thought-article.has-full-content .thought-article-visual:hover .thought-article-image,
.thought-article.has-full-content .thought-article-visual:focus-visible .thought-article-image {
  transform: none;
}

.thought-article.has-source-cover-link .thought-article-visual {
  cursor: pointer;
}

.thought-article.has-source-cover-link .thought-article-visual:hover .thought-article-image,
.thought-article.has-source-cover-link .thought-article-visual:focus-visible .thought-article-image,
.thought-article.has-source-cover-link:has(.thought-article-source:hover) .thought-article-image,
.thought-article.has-source-cover-link:has(.thought-article-source:focus-visible) .thought-article-image {
  filter: brightness(1.03);
  transform: scale(1.014);
}

.thought-article.has-source-cover-link .thought-article-visual:hover + .thought-article-copy .thought-article-source,
.thought-article.has-source-cover-link .thought-article-visual:focus-visible + .thought-article-copy .thought-article-source {
  color: rgba(23, 32, 51, 0.78);
  text-shadow: 0 0 16px rgba(255,255,255,0.62);
  transform: translateY(-1px);
}

.thought-article.has-full-content .thought-article-quote {
  width: min(1120px, 100%);
  margin: clamp(4px, 1vw, 12px) 0 0;
  padding: 0;
}

.thought-article.has-full-content .thought-article-quote-label {
  width: 100%;
  max-width: none;
  margin: 0 0 clamp(20px, 2.8vw, 32px);
  color: rgba(23, 32, 51, 0.84);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  text-align: left;
}

.thought-article.has-full-content .thought-article-quote blockquote {
  margin: 0 0 0 clamp(28px, 4vw, 62px);
}

.thought-article.has-full-content .thought-article-quote blockquote p {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  margin: 0 0 clamp(18px, 2.5vw, 30px);
  color: rgba(23, 32, 51, 0.86);
  font-family: var(--body-font);
  font-size: clamp(23px, calc(0.62vw + 14px), 28px);
  font-weight: 300;
  line-height: 1.8;
}

.thought-article.has-qa-content .thought-article-qa {
  grid-column: 1 / -1;
  display: grid;
  gap: clamp(34px, 4.2vw, 54px);
  width: 100%;
  margin: clamp(14px, 2.4vw, 26px) 0 0;
  padding: clamp(12px, 2vw, 24px) 0 0;
}

.thought-qa-item {
  display: grid;
  gap: clamp(12px, 1.4vw, 18px);
}

.thought-qa-question {
  margin: 0;
  color: rgba(23, 32, 51, 0.78);
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.74;
}

.thought-qa-answer {
  margin: 0 0 0 clamp(28px, 4vw, 56px);
}

.thought-qa-answer blockquote,
.thought-qa-answer p {
  margin: 0;
  padding: 0;
  border: 0;
}

.thought-qa-answer p {
  color: rgba(23, 32, 51, 0.66);
  font-family: var(--body-font);
  font-size: 19px;
  font-weight: 300;
  line-height: 1.78;
}

.thought-qa-answer p + p {
  margin-top: 1.08em;
}

.thought-qa-answer strong {
  color: rgba(23, 32, 51, 0.74);
  font-weight: 500;
}

.thought-qa-fallback {
  margin: 0;
  color: rgba(23, 32, 51, 0.46);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 300;
}

.thought-article.has-module-content {
  width: min(860px, calc(100% - clamp(130px, 17vw, 320px)));
}

.thought-article.has-module-content .thought-article-modules {
  grid-column: 1 / -1;
  display: grid;
  gap: clamp(42px, 5.4vw, 78px);
  width: 100%;
  margin: clamp(10px, 2vw, 26px) 0 0;
  padding: clamp(10px, 2vw, 24px) 0 0;
}

.thought-module-intro,
.thought-module-body {
  color: rgba(23, 32, 51, 0.68);
  font-family: var(--body-font);
  font-size: 19px;
  font-weight: 300;
  line-height: 1.78;
}

.thought-module-intro {
  width: min(800px, 100%);
  margin: 0 auto;
}

.thought-module-intro p,
.thought-module-body p,
.thought-module-body li {
  margin: 0;
  color: inherit;
  font: inherit;
}

.thought-module-intro p,
.thought-module-body p {
  width: 100%;
}

.thought-module-intro p + p,
.thought-module-body p + p {
  margin-top: 1.1em;
}

.thought-module-body ul {
  display: grid;
  gap: 10px;
  margin: 1.05em 0 0;
  padding-left: 1.05em;
  list-style-position: outside;
}

.thought-module-divider {
  justify-self: center;
  margin: clamp(6px, 1.2vw, 14px) 0 clamp(-4px, -0.4vw, 0px);
  color: rgba(23, 32, 51, 0.66);
  font-family: var(--title-font);
  font-size: clamp(21px, 2vw, 30px);
  font-weight: 300;
  line-height: 1.35;
  text-align: center;
}

.thought-module-item {
  display: grid;
  gap: clamp(18px, 2.4vw, 30px);
  width: min(800px, 100%);
  margin: 0 auto;
}

.thought-module-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(280px, 1fr);
  gap: clamp(26px, 3.8vw, 52px);
  align-items: center;
  width: 100%;
}

.thought-module-header h4 {
  margin: 0;
  color: rgba(23, 32, 51, 0.88);
  font-family: var(--body-font);
  font-size: clamp(22px, 2.3vw, 34px);
  font-weight: 700;
  line-height: 1.28;
}

.thought-module-image-frame {
  margin: 0;
  overflow: hidden;
  border-radius: 2px;
  background: rgba(255,255,255,0.18);
}

.thought-module-image-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.thought-module-body {
  width: 100%;
  margin: 0;
}

.thought-module-body blockquote {
  margin: clamp(30px, 4vw, 56px) 0;
  padding: clamp(22px, 3vw, 42px) 0 clamp(22px, 3vw, 42px) clamp(28px, 4.2vw, 56px);
  border-left: 1px solid rgba(99, 148, 181, 0.24);
}

.thought-module-body blockquote p:first-child {
  color: rgba(23, 32, 51, 0.68);
  font-family: var(--body-font);
  font-size: 19px;
  font-weight: 300;
  line-height: 1.78;
}

.thought-module-body blockquote:has(p + p) p:first-child {
  color: rgba(23, 32, 51, 0.84);
  font-family: var(--title-font);
  font-size: clamp(26px, 2.65vw, 36px);
  line-height: 1.32;
}

.thought-module-body blockquote p + p {
  margin-top: clamp(18px, 2.5vw, 30px);
  color: rgba(23, 32, 51, 0.66);
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.6;
}

.thought-module-body strong {
  color: rgba(23, 32, 51, 0.76);
  font-weight: 600;
}

.thought-module-body em {
  color: rgba(23, 32, 51, 0.54);
  font-style: italic;
}

.info-panel.is-world-meta .case-body .thought-article.has-full-content .thought-article-lead p {
  width: 100%;
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
}

.info-panel.is-world-meta .case-body .thought-article.has-full-content .thought-article-quote-label {
  width: 100%;
  max-width: none;
  margin: 0 0 clamp(20px, 2.8vw, 32px);
  font-size: 15px;
  line-height: 1.6;
  text-align: left;
}

.info-panel.is-world-meta .case-body .thought-article.has-full-content .thought-article-quote blockquote p {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  font-size: clamp(23px, calc(0.62vw + 14px), 28px);
  line-height: 1.8;
}

.info-panel.is-world-meta .case-body .thought-article.has-qa-content .thought-qa-question {
  width: 100%;
  margin: 0;
  font-size: 17px;
  line-height: 1.74;
}

.info-panel.is-world-meta .case-body .thought-article.has-qa-content .thought-qa-answer p {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  font-size: 19px;
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-intro p,
.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body p,
.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body li {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  font-size: 19px;
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body ul {
  position: static;
  display: block;
  width: 100%;
  height: auto;
  margin: 1.25em 0 0;
  padding-left: 1.35em;
  list-style: disc outside;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body ul::before {
  display: none;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body li,
.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body li:nth-child(n) {
  position: static;
  display: list-item;
  width: auto;
  height: auto;
  margin: 0 0 0.9em;
  padding: 0 0 0 0.15em;
  place-items: initial;
  gap: 0;
  align-content: initial;
  color: rgba(23, 32, 51, 0.68);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body blockquote:has(p + p) p:first-child {
  font-size: clamp(26px, 2.65vw, 36px);
  line-height: 1.32;
}

.info-panel.is-world-meta .case-body .thought-article.has-module-content .thought-module-body blockquote p + p {
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.6;
}

.thought-article.has-flow-content {
  width: min(860px, calc(100% - clamp(130px, 17vw, 320px)));
}

.thought-article.has-flow-content .thought-article-copy {
  grid-column: 1 / -1;
  min-height: 0;
}

.thought-article.has-flow-content .thought-article-flow {
  grid-column: 1 / -1;
  display: grid;
  gap: clamp(34px, 4.6vw, 68px);
  width: 100%;
  margin: clamp(10px, 2vw, 26px) auto 0;
  padding: clamp(10px, 2vw, 24px) 0 0;
}

.thought-article-original-callout {
  grid-column: 1 / -1;
  width: min(860px, 100%);
  margin: 0 auto 28px;
  padding: 14px 22px;
  color: rgba(40, 50, 80, 0.68);
  font-family: var(--body-font);
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.4;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 1);
  border-radius: 14px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.96) inset,
    0 6px 20px rgba(61, 129, 177, 0.10),
    0 1px 3px rgba(61, 129, 177, 0.06);
}

.thought-article-toggle-original {
  display: inline;
  margin: 0;
  padding: 0;
  color: rgba(40, 50, 80, 0.82);
  font: inherit;
  background: none;
  border: 0;
  border-bottom: 1px solid rgba(40, 50, 80, 0.36);
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}

.thought-article-toggle-original:hover,
.thought-article-toggle-original:focus-visible {
  color: rgba(40, 50, 80, 1);
  border-bottom-color: rgba(40, 50, 80, 0.72);
  outline: 0;
}

.thought-flow-text {
  color: rgba(23, 32, 51, 0.68);
  font-family: var(--body-font);
  font-size: 19px;
  font-weight: 300;
  line-height: 1.78;
}

.thought-flow-text h3 {
  margin: 0 0 clamp(18px, 2.4vw, 30px);
  color: rgba(23, 32, 51, 0.84);
  font-family: var(--title-font);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 300;
  line-height: 1.28;
}

.thought-flow-text p,
.thought-flow-text li {
  margin: 0;
  color: inherit;
  font: inherit;
}

.thought-flow-text p + p {
  margin-top: 1.12em;
}

.thought-flow-text ul,
.thought-flow-text ol {
  display: grid;
  gap: 10px;
  margin: 1.15em 0 0;
  padding-left: 1.35em;
  list-style-position: outside;
}

.thought-flow-text blockquote {
  margin: clamp(30px, 4vw, 54px) 0;
  padding: clamp(22px, 3vw, 40px) 0 clamp(22px, 3vw, 40px) clamp(28px, 4.2vw, 52px);
  border-left: 1px solid rgba(99, 148, 181, 0.24);
}

.thought-flow-figure {
  display: grid;
  gap: clamp(12px, 1.5vw, 18px);
  width: 100%;
  margin: 0;
  cursor: zoom-in;
  outline: 0;
}

.thought-flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 3px;
  transition: transform 260ms ease, filter 260ms ease;
}

.thought-flow-figure:hover img,
.thought-flow-figure:focus-visible img {
  filter: brightness(1.02);
  transform: scale(1.012);
}

.thought-flow-figure.is-hero img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.thought-flow-figure.has-side-caption {
  grid-template-columns: minmax(300px, 0.92fr) minmax(240px, 0.78fr);
  gap: clamp(38px, 6vw, 92px);
  align-items: center;
}

.thought-flow-figure figcaption {
  width: min(640px, 100%);
  margin: 0 auto;
  color: rgba(23, 32, 51, 0.56);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.64;
  text-align: center;
}

.thought-flow-figure.has-side-caption figcaption {
  width: 100%;
  margin: 0;
  color: rgba(23, 32, 51, 0.70);
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.62;
  text-align: left;
}

.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text p,
.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text li {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  font-size: 19px;
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text ul,
.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text ol {
  position: static;
  display: grid;
  width: auto;
  height: auto;
  margin: 1.15em 0 0;
  padding-left: 1.35em;
  list-style: disc outside;
}

.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text ul::before,
.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text ol::before {
  display: none;
}

.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text li,
.info-panel.is-world-meta .case-body .thought-article.has-flow-content .thought-flow-text li:nth-child(n) {
  position: static;
  display: list-item;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0 0 0 0.15em;
  place-items: initial;
  gap: 0;
  align-content: initial;
  color: rgba(23, 32, 51, 0.68);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
}

.thought-article.has-link-card-content {
  width: min(860px, calc(100% - clamp(130px, 17vw, 320px)));
}

.thought-link-cards {
  grid-column: 1 / -1;
  display: grid;
  gap: clamp(42px, 5.2vw, 74px);
  width: 100%;
  margin: clamp(16px, 2.8vw, 34px) auto 0;
  padding: clamp(10px, 2vw, 24px) 0 0;
}

.thought-link-card {
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(260px, 0.78fr);
  gap: clamp(38px, 6vw, 92px);
  align-items: center;
  color: inherit;
  text-decoration: none;
  outline: 0;
}

.thought-link-card-image {
  width: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: 3px;
  background: rgba(255,255,255,0.18);
}

.thought-link-card-image img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 260ms ease, filter 260ms ease;
}

.thought-link-card:hover .thought-link-card-image img,
.thought-link-card:focus-visible .thought-link-card-image img {
  filter: brightness(1.03);
  transform: scale(1.014);
}

.thought-link-card-copy {
  display: grid;
  gap: clamp(12px, 1.4vw, 18px);
}

.thought-link-card-eyebrow {
  display: block;
  margin: 0;
  color: rgba(86, 112, 130, 0.56);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.64;
}

.info-panel.is-world-meta .case-body .thought-article.has-link-card-content .thought-link-card-eyebrow {
  width: 100%;
  margin: 0;
  font-size: 15px;
  line-height: 1.64;
}

.thought-link-card-copy h4 {
  margin: 0;
  color: rgba(23, 32, 51, 0.78);
  font-family: var(--body-font);
  font-size: clamp(22px, 2.05vw, 31px);
  font-weight: 400;
  line-height: 1.46;
}

.thought-link-card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: rgba(23, 32, 51, 0.56);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 500;
  transition: color 180ms ease, text-shadow 180ms ease, transform 180ms ease;
}

.thought-link-card-action svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.thought-link-card:hover .thought-link-card-action,
.thought-link-card:focus-visible .thought-link-card-action {
  color: rgba(23, 32, 51, 0.78);
  text-shadow: 0 0 16px rgba(255,255,255,0.62);
  transform: translateY(-1px);
}

.thought-article.has-workshop-content {
  width: min(900px, calc(100% - clamp(120px, 16vw, 300px)));
}

.thought-article.has-talk-deck-content {
  width: min(900px, calc(100% - clamp(120px, 16vw, 300px)));
}

.thought-article.has-workshop-content .thought-article-copy {
  grid-column: 1 / -1;
  min-height: 0;
}

.thought-article.has-talk-deck-content .thought-article-copy {
  grid-column: 1 / -1;
  min-height: 0;
}

.thought-article.has-talk-deck-content .thought-article-header h3 {
  max-width: 980px;
  font-size: clamp(44px, 4vw, 64px);
}

.thought-article.has-talk-deck-content .thought-article-header h3 s {
  color: inherit;
  text-decoration-line: line-through;
  text-decoration-color: rgba(23, 32, 51, 0.54);
  text-decoration-thickness: 0.08em;
  text-decoration-skip-ink: none;
}

.thought-article.has-talk-deck-content .thought-article-lead {
  gap: clamp(14px, 1.6vw, 22px);
  margin-bottom: clamp(6px, 1vw, 14px);
}

.thought-article.has-talk-deck-content .thought-article-lead p:first-child {
  color: rgba(86, 112, 130, 0.54);
  font-family: var(--kicker-font);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1.42;
  text-transform: uppercase;
}

.thought-article.has-talk-deck-content .thought-article-lead p {
  max-width: 820px;
  color: rgba(23, 32, 51, 0.68);
  font-family: var(--body-font);
  font-size: clamp(17px, 1.32vw, 20px);
  font-weight: 300;
  line-height: 1.72;
}

.info-panel.is-world-meta .case-body .thought-article.has-talk-deck-content .thought-article-lead p:not(:first-child) {
  max-width: 860px;
  color: rgba(23, 32, 51, 0.70);
  font-family: var(--title-font);
  font-size: clamp(18px, 1.35vw, 24px);
  font-weight: 300;
  line-height: 1.48;
}

.thought-workshop {
  grid-column: 1 / -1;
  display: grid;
  gap: clamp(34px, 4.8vw, 70px);
  width: 100%;
  margin: clamp(12px, 2.6vw, 34px) auto 0;
  padding: clamp(8px, 1.8vw, 22px) 0 0;
}

.thought-workshop-deck {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.58);
  border-radius: 8px;
  background:
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.64), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.52), rgba(222,245,255,0.28));
  box-shadow:
    0 24px 58px rgba(88, 116, 113, 0.11),
    inset 0 1px 0 rgba(255,255,255,0.8);
}

.thought-workshop-deck iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.thought-workshop-copy {
  color: rgba(23, 32, 51, 0.68);
  font-family: var(--body-font);
  font-size: 19px;
  font-weight: 300;
  line-height: 1.78;
}

.thought-workshop-copy p,
.thought-workshop-copy li {
  margin: 0;
  color: inherit;
  font: inherit;
}

.thought-workshop-copy p + p {
  margin-top: 1.1em;
}

.thought-workshop-copy ul {
  display: grid;
  gap: 10px;
  margin: 1.15em 0;
  padding-left: 1.35em;
  list-style: disc outside;
}

.thought-workshop-award {
  margin: clamp(-10px, -1vw, 0px) 0 0;
  color: rgba(23, 32, 51, 0.72);
  font-family: var(--body-font);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
}

.thought-workshop-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
  width: 100%;
}

.thought-workshop-photo {
  aspect-ratio: 1 / 1;
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  background: rgba(255,255,255,0.18);
  cursor: zoom-in;
  outline: 0;
}

.thought-workshop-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease, filter 260ms ease;
}

.thought-workshop-photo:hover img,
.thought-workshop-photo:focus-visible img {
  filter: brightness(1.03);
  transform: scale(1.024);
}

.thought-article.has-talk-deck-content .thought-article-quote {
  width: min(860px, 100%);
  margin: clamp(18px, 2.6vw, 36px) 0 0;
}

.thought-article.has-talk-deck-content .thought-article-quote-label {
  margin-bottom: clamp(16px, 1.8vw, 24px);
  color: rgba(23, 32, 51, 0.72);
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 400;
}

.thought-article.has-talk-deck-content .thought-article-quote blockquote {
  margin: 0;
  padding-left: clamp(22px, 2.6vw, 34px);
  border-left: 2px solid rgba(95, 184, 220, 0.62);
}

.thought-article.has-talk-deck-content .thought-article-quote blockquote p {
  margin: 0 0 0.72em;
  color: rgba(23, 32, 51, 0.70);
  font-family: var(--title-font);
  font-size: clamp(18px, 1.35vw, 24px);
  font-weight: 300;
  line-height: 1.48;
}

.thought-article.has-talk-deck-content .thought-article-quote blockquote p.is-spacer {
  min-height: 0.7em;
  margin: 0;
}

.thought-talk-deck {
  grid-column: 1 / -1;
  width: min(900px, 100%);
  margin: clamp(24px, 3.4vw, 54px) 0 0;
}

.thought-talk-deck-frame {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(18, 28, 36, 0.10);
  border-radius: 8px;
  background:
    radial-gradient(circle at 24% 18%, rgba(255,255,255,0.64), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.52), rgba(222,245,255,0.28));
  box-shadow:
    0 24px 58px rgba(88, 116, 113, 0.11),
    inset 0 1px 0 rgba(255,255,255,0.8);
  aspect-ratio: 16 / 9;
}

.thought-talk-deck-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy ul {
  position: static;
  display: grid;
  width: auto;
  height: auto;
  margin: 1.15em 0;
  padding-left: 1.35em;
  list-style: disc outside;
}

.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy ul::before {
  display: none;
}

.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy p,
.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy li,
.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy li:nth-child(n) {
  position: static;
  display: list-item;
  width: auto;
  height: auto;
  margin-left: 0;
  margin-right: 0;
  padding: 0 0 0 0.15em;
  place-items: initial;
  gap: 0;
  align-content: initial;
  color: rgba(23, 32, 51, 0.68);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  font-size: 19px;
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .thought-article.has-workshop-content .thought-workshop-copy p {
  display: block;
  padding: 0;
}

.thought-marker-highlight {
  display: inline;
  padding: 0 0.10em;
  background: linear-gradient(transparent 10%, rgba(178,225,252,0.52) 10%, rgba(178,225,252,0.52) 86%, transparent 86%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.art-lightbox {
  position: fixed;
  inset: 0;
  z-index: -1;
  display: grid;
  place-items: center;
  padding: clamp(82px, 10vh, 118px) clamp(24px, 4vw, 56px) clamp(24px, 4vw, 56px);
  background:
    radial-gradient(circle at 34% 22%, rgba(255,255,255,0.74), transparent 28%),
    radial-gradient(circle at 70% 68%, rgba(160,229,255,0.34), transparent 36%),
    rgba(216, 246, 255, 0.62);
  -webkit-backdrop-filter: blur(18px) saturate(0.95) brightness(1.04);
  backdrop-filter: blur(18px) saturate(0.95) brightness(1.04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 220ms ease,
    visibility 0s linear 220ms;
}

.art-lightbox.is-open {
  z-index: 40;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity 220ms ease,
    visibility 0s linear 0s;
}

.art-lightbox-frame {
  position: relative;
  width: min(92vw, 1280px);
  max-width: min(92vw, 1280px);
  max-height: 88vh;
  margin: 0;
  padding: clamp(10px, 1.4vw, 18px);
  border: 1px solid rgba(255,255,255,0.96);
  border-radius: 8px;
  background:
    radial-gradient(circle at 22% 16%, rgba(255,255,255,0.94), transparent 30%),
    radial-gradient(circle at 76% 84%, rgba(159,234,255,0.20), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,0.92), rgba(229,248,255,0.58));
  box-shadow:
    0 26px 82px rgba(61, 129, 177, 0.18),
    0 0 46px rgba(159, 234, 255, 0.28),
    0 0 34px rgba(255,255,255,0.36),
    inset 0 1px 0 rgba(255,255,255,0.98),
    inset 0 -22px 48px rgba(132, 206, 244, 0.12);
  transform: translateY(18px) scale(0.985);
  transition: transform 300ms cubic-bezier(.16,.88,.18,1);
}

.art-lightbox-frame.is-wide-timeline {
  width: calc(100vw - clamp(48px, 8vw, 136px));
  max-width: none;
}

.art-lightbox.is-open .art-lightbox-frame {
  transform: translateY(0) scale(1);
}

.art-lightbox-image {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: calc(88vh - 74px);
  object-fit: contain;
  border-radius: 5px;
}

.art-lightbox-video {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: calc(88vh - 74px);
  background: #000;
  border-radius: 5px;
}

.art-lightbox-image[hidden],
.art-lightbox-video[hidden] {
  display: none;
}

.art-lightbox-image.is-wide-timeline {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: calc(88vh - 74px);
}

.art-lightbox.is-video-lightbox .art-lightbox-frame {
  max-width: min(92vw, 1180px);
}

.art-lightbox.is-video-lightbox .art-lightbox-video {
  width: min(calc(92vw - 36px), 1120px);
  height: auto;
}

.art-lightbox-caption {
  margin-top: 16px;
  color: rgba(26, 41, 45, 0.58);
  font-family: var(--kicker-font);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-align: center;
  text-transform: uppercase;
}

.art-lightbox-nav {
  position: relative;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.76);
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.84), transparent 52%),
    rgba(255,255,255,0.34);
  box-shadow:
    0 18px 48px rgba(5, 28, 45, 0.16),
    inset 0 1px 0 rgba(255,255,255,0.84);
  color: rgba(45, 68, 82, 0.62);
  cursor: pointer;
  transition:
    transform 180ms cubic-bezier(.16,.88,.18,1),
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.art-lightbox-control-icon {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 180ms cubic-bezier(.16,.88,.18,1);
}

.art-lightbox-controls {
  position: fixed;
  left: 50%;
  top: clamp(20px, 3.4vh, 36px);
  z-index: 41;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 7px;
  border: 1px solid rgba(255,255,255,0.58);
  border-radius: 999px;
  background:
    radial-gradient(circle at 28% 18%, rgba(255,255,255,0.72), transparent 48%),
    rgba(255,255,255,0.22);
  box-shadow:
    0 18px 50px rgba(5, 28, 45, 0.18),
    inset 0 1px 0 rgba(255,255,255,0.72);
  transform: translateX(-50%);
}

.art-lightbox-counter {
  min-width: 48px;
  color: rgba(45, 68, 82, 0.62);
  font-family: var(--kicker-font);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1;
  text-align: center;
}

.art-lightbox-nav:hover,
.art-lightbox-nav:focus-visible {
  color: rgba(32, 54, 72, 0.82);
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.92), transparent 54%),
    rgba(255,255,255,0.48);
  box-shadow:
    0 14px 34px rgba(61, 129, 177, 0.22),
    0 0 22px rgba(159, 234, 255, 0.34),
    inset 0 1px 0 rgba(255,255,255,0.88);
  transform: scale(1.045);
}

.art-lightbox-nav.is-prev:hover .art-lightbox-control-icon,
.art-lightbox-nav.is-prev:focus-visible .art-lightbox-control-icon {
  transform: translateX(-2px);
}

.art-lightbox-nav.is-next:hover .art-lightbox-control-icon,
.art-lightbox-nav.is-next:focus-visible .art-lightbox-control-icon {
  transform: translateX(2px);
}

.art-lightbox-close {
  position: fixed;
  top: clamp(18px, 3vw, 34px);
  right: clamp(18px, 3vw, 34px);
  z-index: 41;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255,255,255,0.78);
  border-radius: 50%;
  background: rgba(255,255,255,0.42);
  color: transparent;
  font-size: 0;
  line-height: 1;
  opacity: 0.72;
  cursor: pointer;
  transition:
    opacity 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.art-lightbox-close::before,
.art-lightbox-close::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 1.5px;
  background: rgba(56, 82, 94, 0.72);
  transform-origin: center;
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    background 220ms ease;
}

.art-lightbox-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.art-lightbox-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.art-lightbox-close:hover,
.art-lightbox-close:focus-visible {
  opacity: 1;
  background: rgba(255,255,255,0.92);
  box-shadow:
    0 14px 34px rgba(61, 129, 177, 0.22),
    0 0 22px rgba(159, 234, 255, 0.36);
}

.art-lightbox-close:hover::before,
.art-lightbox-close:focus-visible::before {
  background: rgba(23, 32, 51, 0.84);
  transform: translate(-50%, -50%) rotate(135deg);
}

.art-lightbox-close:hover::after,
.art-lightbox-close:focus-visible::after {
  background: rgba(23, 32, 51, 0.84);
  transform: translate(-50%, -50%) rotate(45deg);
}

.art-lightbox-close:focus-visible {
  outline: 2px solid rgba(68, 185, 238, 0.42);
  outline-offset: 3px;
}

.case-text-panel {
  --case-copy-width: 400px;
  position: relative;
  display: flex;
  min-height: 0;
  flex-direction: column;
  justify-content: center;
  justify-content: safe center;
  overflow: hidden auto;
  padding: clamp(54px, 6.2vw, 86px) clamp(62px, 7.5vw, 120px) clamp(54px, 6.2vw, 86px) clamp(84px, 8.4vw, 132px);
  background: transparent;
  backdrop-filter: blur(22px) saturate(1.18);
  scrollbar-width: thin;
  scrollbar-color: rgba(86,112,130,0.28) rgba(255,255,255,0.10);
}

.identity-panel-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.82fr) minmax(380px, 1.18fr);
  column-gap: clamp(28px, 4.6vw, 64px);
  align-items: stretch;
  width: 100%;
  height: 100%;
  min-height: 100%;
  box-sizing: border-box;
  padding: clamp(42px, 5.8vw, 70px) clamp(44px, 5.8vw, 82px);
  overflow: visible;
}

.identity-panel-logo-pane,
.identity-panel-copy-pane {
  position: relative;
  z-index: 1;
  min-height: 0;
}

.identity-panel-logo-pane {
  display: grid;
  place-items: center;
  height: 100%;
}

.identity-panel-copy-pane {
  display: flex;
  align-items: flex-start;
  height: 100%;
  min-height: 0;
  overflow: hidden auto;
  padding: clamp(6px, 1vw, 12px) 8px clamp(6px, 1vw, 12px) 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(86,112,130,0.28) rgba(255,255,255,0.10);
}

.identity-panel-logo {
  position: relative;
  z-index: 1;
  display: block;
  width: min(300px, 86%);
  height: auto;
  margin: 0;
  filter:
    drop-shadow(0 16px 30px rgba(67, 98, 128, 0.13))
    drop-shadow(0 0 24px rgba(255,255,255,0.26));
}

.identity-panel-copy {
  position: relative;
  z-index: 1;
  width: min(540px, 100%);
  margin: 0;
}

.identity-panel-copy p {
  margin: 0 0 15px;
  color: rgba(23, 32, 51, 0.62);
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.56;
  white-space: pre-line;
}

.info-panel.is-identity-panel-mode .identity-panel-copy p {
  width: 100%;
  margin: 0 0 16px;
  color: rgba(23, 32, 51, 0.62);
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.56;
  white-space: pre-line;
}

.identity-panel-copy p:last-child {
  margin-bottom: 0;
}

.identity-panel-card .identity-glow-base {
  width: 94%;
  height: 94%;
  opacity: 0.62;
  background:
    radial-gradient(ellipse 52% 42% at 50% 50%, rgba(255,255,255,0.94), rgba(255,255,255,0.38) 38%, transparent 76%);
  filter: blur(24px) saturate(1.03);
}

.identity-panel-card .identity-glow-orb {
  width: 118%;
  height: 118%;
  opacity: 0.52;
  background:
    radial-gradient(ellipse 42% 38% at 50% 50%, rgba(255,255,255,0.92), transparent 72%),
    radial-gradient(ellipse 30% 26% at 62% 52%, rgba(234,250,255,0.70), transparent 76%);
  filter: blur(32px) saturate(1.04);
}

.info-panel.is-case-glowing .identity-panel-card .identity-glow-orb {
  opacity: 0.72;
}

.case-glow-base,
.case-glow-orb {
  position: absolute;
  display: block;
  left: var(--case-glow-x, 50%);
  top: var(--case-glow-y, 50%);
  z-index: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  will-change: transform;
}

.case-glow-base {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 70% 70% at 50% 50%, color-mix(in srgb, var(--case-glow-color, #C8F5CA), white 14%) 0%, color-mix(in srgb, var(--case-glow-color, #C8F5CA), white 42%) 34%, transparent 72%);
}

.case-glow-orb {
  width: 136%;
  height: 136%;
  opacity: 0.86;
  background:
    radial-gradient(ellipse 48% 48% at 50% 50%, color-mix(in srgb, var(--case-glow-color, #C8F5CA), transparent 8%), transparent 72%),
    radial-gradient(ellipse 36% 36% at 66% 59%, color-mix(in srgb, var(--case-glow-color, #C8F5CA), transparent 34%), transparent 74%),
    radial-gradient(ellipse 30% 30% at 32% 36%, rgba(255,255,255,0.76), transparent 78%);
  filter: blur(34px) saturate(1.08);
  transition: opacity 260ms ease;
}

.info-panel.is-case-glowing .case-glow-orb {
  opacity: 0.98;
}

.case-kicker {
  position: relative;
  z-index: 1;
  width: min(var(--case-copy-width), 100%);
  margin: 0 0 24px;
  color: rgba(23, 32, 51, 0.54);
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.1;
}

.case-title {
  position: relative;
  z-index: 1;
  width: min(var(--case-copy-width), 100%);
  margin: 0 0 28px;
  color: rgba(23, 32, 51, 0.90);
  font-family: var(--title-font);
  font-size: clamp(56px, 5.15vw, 72px);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: 0;
  white-space: pre-line;
}

html[lang="zh-Hans"] .info-panel.is-case-mode .case-title {
  line-height: 1.3;
}

.case-copy {
  position: relative;
  z-index: 1;
  width: min(var(--case-copy-width), 100%);
}

.case-copy p {
  margin: 0 0 16px;
  color: rgba(23, 32, 51, 0.74);
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.52;
}

.case-copy p:hover {
  color: rgba(23, 32, 51, 0.84);
  text-shadow:
    0 0 18px rgba(255,255,255,0.62),
    0 0 28px color-mix(in srgb, var(--panel-accent), transparent 68%);
}

.case-media {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  background: color-mix(in srgb, var(--panel-accent), white 78%);
}

.case-media.is-iframe-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(18px, 2.2vw, 28px) clamp(18px, 2.2vw, 28px) clamp(64px, 6.5vw, 82px);
  background:
    radial-gradient(circle at 28% 18%, color-mix(in srgb, var(--case-media-highlight, #fff) 78%, transparent), transparent 26%),
    linear-gradient(145deg, var(--case-media-sheen-start, rgba(255,255,255,0.34)), var(--case-media-sheen-end, rgba(255,255,255,0.08))),
    var(--case-media-bg, #F4ECDF);
}

.case-media.is-iframe-preview::before,
.case-media.is-iframe-preview::after {
  display: none;
}

.case-media.is-video-carousel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(30px, 4.1vw, 54px) clamp(54px, 5.6vw, 78px);
  background:
    radial-gradient(circle at 22% 22%, rgba(255,255,255,0.58), transparent 26%),
    linear-gradient(145deg, rgba(255,255,255,0.22), rgba(255,255,255,0.04)),
    var(--case-media-bg, #CDEFFF);
}

.case-media.is-video-carousel::before,
.case-media.is-video-carousel::after {
  display: none;
}

.ai-ip-video-carousel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 46px;
  grid-template-rows: minmax(0, 1fr);
  align-items: center;
  justify-items: center;
  column-gap: clamp(18px, 2.1vw, 28px);
  row-gap: 16px;
  width: 100%;
  height: 100%;
}

.ai-ip-video-viewport {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.ai-ip-video-player {
  position: relative;
  width: min(78%, 360px);
  max-height: 100%;
  aspect-ratio: var(--ai-ip-video-aspect, 3 / 5);
  border-radius: 0;
  background: rgba(255,255,255,0.86);
  box-shadow:
    0 22px 50px rgba(61, 129, 177, 0.16),
    inset 0 1px 0 rgba(255,255,255,0.82);
}

.ai-ip-video,
.ai-ip-video-poster {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-ip-video {
  z-index: 1;
  background: rgba(255,255,255,0.92);
  opacity: 0;
  transition: opacity 180ms ease;
}

.ai-ip-video-poster {
  z-index: 0;
  background: rgba(255,255,255,0.92);
  opacity: 1;
  transition: opacity 220ms ease;
}

.ai-ip-video-player.is-video-ready .ai-ip-video {
  opacity: 1;
}

.ai-ip-video-player.is-video-ready .ai-ip-video-poster {
  opacity: 0;
}

.ai-ip-video-player.is-video-loading .ai-ip-video {
  opacity: 0;
  transition-duration: 0ms;
}

.ai-ip-video-player.is-video-loading .ai-ip-video-poster {
  opacity: 1;
  transition-duration: 0ms;
}

.ai-ip-video-player .airbnb-culture-video-controls {
  z-index: 3;
  right: calc(-1 * clamp(44px, 4.2cqw, 56px));
  top: 0;
  opacity: 0.92;
}

.ai-ip-video-player .airbnb-culture-video-button {
  width: clamp(38px, 3.7cqw, 48px);
  height: clamp(38px, 3.7cqw, 48px);
}

.ai-ip-video-nav {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 50%;
  background: rgba(255,255,255,0.42);
  color: rgba(18, 28, 36, 0.58);
  box-shadow: 0 10px 24px rgba(61, 129, 177, 0.10);
  backdrop-filter: blur(12px) saturate(1.12);
  -webkit-backdrop-filter: blur(12px) saturate(1.12);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.ai-ip-video-nav:hover,
.ai-ip-video-nav:focus-visible {
  background: rgba(255,255,255,0.68);
  color: rgba(18, 28, 36, 0.82);
  transform: scale(1.04);
  outline: 0;
  box-shadow:
    0 12px 28px rgba(61, 129, 177, 0.14),
    0 0 18px rgba(255,255,255,0.52);
}

.ai-ip-video-nav svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ai-ip-video-empty {
  position: relative;
  z-index: 1;
  color: rgba(23, 32, 51, 0.54);
  font-family: var(--body-font);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.case-media-iframe-shell {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: var(--case-media-aspect-ratio, 1440 / 980);
  --case-iframe-radius: 22px;
  border-radius: var(--case-iframe-radius);
  box-shadow:
    0 18px 46px rgba(74, 92, 112, 0.13),
    inset 0 1px 0 rgba(255,255,255,0.76);
  overflow: hidden;
  clip-path: inset(0 round var(--case-iframe-radius));
  -webkit-mask-image: radial-gradient(#fff, #000);
  mask-image: radial-gradient(#fff, #000);
  contain: paint;
  isolation: isolate;
  transform: translateZ(0);
  background: #fff;
}

.case-media-iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  clip-path: inset(0 round var(--case-iframe-radius));
  -webkit-mask-image: radial-gradient(#fff, #000);
  mask-image: radial-gradient(#fff, #000);
  transform: translateZ(0);
  background: #fff;
}

.case-media-open {
  position: absolute;
  left: 50%;
  bottom: clamp(38px, 4.5vw, 54px);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  max-width: calc(100% - 48px);
  padding: 12px 20px;
  border-radius: 999px;
  color: rgba(34, 46, 72, 0.74);
  font-family: var(--body-font);
  font-size: clamp(13px, 0.95vw, 15px);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  background: #fff;
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow:
    0 16px 34px rgba(74, 92, 112, 0.16),
    inset 0 1px 0 rgba(255,255,255,0.78);
  backdrop-filter: blur(16px) saturate(1.18);
  -webkit-backdrop-filter: blur(16px) saturate(1.18);
  transform: translateX(-50%);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.case-media-open-corner {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  aspect-ratio: 1;
  color: var(--case-media-control-color, rgba(34, 46, 72, 0.62));
  border-radius: 999px;
  text-decoration: none;
  opacity: 0.72;
  background: var(--case-media-control-bg, rgba(255,255,255,0.54));
  border: 1px solid rgba(255,255,255,0.76);
  box-shadow: 0 12px 28px rgba(61, 129, 177, 0.14);
  backdrop-filter: blur(14px) saturate(1.16);
  -webkit-backdrop-filter: blur(14px) saturate(1.16);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.case-media-open:hover,
.case-media-open:focus-visible,
.case-media-open-corner:hover,
.case-media-open-corner:focus-visible {
  background: rgba(255,255,255,0.92);
  box-shadow:
    0 16px 34px rgba(74, 92, 112, 0.18),
    0 0 22px color-mix(in srgb, var(--case-glow-color, #C8F5CA), transparent 58%);
  transform: translateX(-50%) translateY(-1px);
}

.case-media-open-corner:hover,
.case-media-open-corner:focus-visible {
  transform: translateY(-1px);
}

.case-media-open svg,
.case-media-open-corner svg {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.case-media-open-corner svg {
  width: 50%;
  height: 50%;
}

.case-media::before,
.case-media::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.case-media::before {
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 30% 26%, rgba(255,255,255,0.62), rgba(255,255,255,0) 18%),
    radial-gradient(circle at 68% 70%, color-mix(in srgb, var(--panel-accent), white 42%), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,0.52), rgba(255,255,255,0.10));
  opacity: 1;
  transition: opacity 300ms ease;
}

.case-media::after {
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 96px;
  height: 34px;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(circle, rgba(255,255,255,0.92) 0 11px, transparent 12px) 0 50% / 32px 32px no-repeat,
    radial-gradient(circle, rgba(255,255,255,0.78) 0 8px, transparent 9px) 34px 50% / 28px 28px no-repeat,
    radial-gradient(circle, rgba(255,255,255,0.86) 0 10px, transparent 11px) 66px 50% / 30px 30px no-repeat;
  filter:
    drop-shadow(0 8px 16px rgba(61,129,177,0.12))
    drop-shadow(0 0 14px rgba(255,255,255,0.46));
  animation: imageLoadingBubbles 920ms ease-in-out infinite;
  opacity: 1;
  transition: opacity 220ms ease;
}

.case-media.is-loaded::before,
.case-media.is-loaded::after {
  opacity: 0;
}

.case-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition:
    opacity 360ms ease,
    transform 520ms cubic-bezier(.16,.88,.18,1),
    filter 520ms ease;
}

.case-media img.is-loaded {
  opacity: 1;
}

.case-media:hover img {
  transform: scale(1.018);
  filter: saturate(1.04) brightness(1.02);
}

.info-panel.is-image-stack-mode {
  scrollbar-color: auto;
}

.info-panel.is-world-meta ul {
  order: 5;
  position: relative;
  width: min(318px, 86%);
  height: 112px;
  margin: 14px auto 0;
}

.info-panel.is-primary-world ul {
  width: min(332px, 90%);
  height: 156px;
  margin-top: 16px;
}

.info-panel.is-world-meta ul::before {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  top: 30px;
  height: 58px;
  border-top: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 50%;
  opacity: 0.62;
  transform: rotate(-3deg);
}

.info-panel.is-primary-world ul::before {
  display: none;
}

.info-panel.is-world-meta .close-panel {
  z-index: 9;
  top: 34px;
  right: -12px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.48);
  box-shadow: 0 6px 16px rgba(61, 129, 177, 0.06);
}

.info-panel.is-case-mode {
  --case-panel-width: min(1180px, calc(var(--layout-vw) - 144px));
  width: var(--case-panel-width);
  aspect-ratio: 2 / 1;
  height: auto;
  display: block;
  padding: 0;
  text-align: left;
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.46), rgba(255,255,255,0.18)),
    color-mix(in srgb, var(--panel-accent), transparent 88%);
  box-shadow:
    inset 0 1px 24px rgba(255,255,255,0.36),
    0 28px 78px rgba(61, 129, 177, 0.15);
}

.info-panel.is-case-mode::before {
  z-index: 5;
  padding: 1.5px;
  background:
    radial-gradient(circle at 22% 12%, rgba(255,255,255,0.62), transparent 24%),
    radial-gradient(circle at 82% 78%, color-mix(in srgb, var(--panel-accent), transparent 72%), transparent 42%),
    conic-gradient(
      from var(--panel-white-angle),
      rgba(255,255,255,0.16) 0deg,
      rgba(255,255,255,0.20) 190deg,
      rgba(255,255,255,0.98) 232deg,
      rgba(232,250,255,0.84) 262deg,
      rgba(255,255,255,0.22) 312deg,
      rgba(255,255,255,0.16) 360deg
    );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation:
    panelWhiteBorderOrbit 15s linear infinite,
    panelWhiteBreath 5.8s ease-in-out infinite;
}

.info-panel.is-case-mode::after {
  inset: 0;
  z-index: 6;
  padding: 3px;
  background:
    conic-gradient(
      from var(--panel-color-angle),
      transparent 0deg,
      transparent 178deg,
      color-mix(in srgb, var(--panel-accent), white 22%) 212deg,
      color-mix(in srgb, var(--panel-accent), white 4%) 248deg,
      color-mix(in srgb, var(--panel-accent), white 30%) 280deg,
      rgba(255,255,255,0.86) 298deg,
      transparent 334deg,
      transparent 360deg
    );
  opacity: 0.88;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  filter:
    drop-shadow(0 0 9px color-mix(in srgb, var(--panel-accent), transparent 28%))
    drop-shadow(0 0 18px color-mix(in srgb, var(--panel-accent), transparent 48%))
    drop-shadow(0 0 18px rgba(255,255,255,0.20));
  animation:
    panelColorBorderOrbit 6.2s linear infinite,
    panelColorPulse 3.8s ease-in-out infinite;
}

.info-panel.is-case-mode::before,
.info-panel.is-case-mode::after {
  display: none;
  animation: none;
}

.info-panel.is-case-mode .close-panel {
  position: absolute;
  top: 18px;
  right: 18px;
  margin: 0;
  background: rgba(255,255,255,0.54);
}

.info-panel.is-case-mode .case-body.is-costudy-layout {
  grid-template-columns: minmax(0, 55%) minmax(0, 45%) !important;
}

.info-panel.is-case-mode.is-identity-panel-mode {
  --case-panel-width: min(980px, calc(var(--layout-vw) - 92px));
  aspect-ratio: auto;
  max-height: min(620px, calc(var(--layout-vh) - 104px));
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 10%, rgba(255,255,255,0.72), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,0.50), rgba(255,255,255,0.24)),
    color-mix(in srgb, var(--panel-accent), transparent 88%);
}

.info-panel.is-case-mode.is-identity-panel-mode .case-body {
  display: block;
  height: min(620px, calc(var(--layout-vh) - 104px));
  overflow: hidden;
}

.info-panel.is-case-mode.is-image-stack-mode {
  --image-stack-base-height: min(590px, calc(var(--layout-half-vw) - 72px));
  --image-stack-overhang: 48px;
  --image-stack-panel-top: calc(var(--layout-half-vh) - (var(--image-stack-base-height) / 2));
  left: calc(50% - (var(--case-panel-width) / 2));
  top: var(--image-stack-panel-top);
  height: calc(var(--layout-vh) - var(--image-stack-panel-top) + var(--image-stack-overhang));
  aspect-ratio: auto;
  overflow: hidden;
  background: #fafafa;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transform-origin: left top;
  transform: none;
  padding-bottom: 0;
}

.info-panel.is-case-mode.is-image-stack-mode.is-art-gallery-mode {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.46), rgba(255,255,255,0.18)),
    color-mix(in srgb, var(--panel-accent), transparent 88%);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.info-panel.is-case-mode.is-image-stack-mode .case-body.is-image-stack {
  height: calc(100% - var(--image-stack-overhang));
}

.info-panel.is-case-mode.is-art-gallery-mode .case-body.is-image-stack,
.info-panel.is-case-mode.is-art-gallery-mode .case-stack-intro,
.info-panel.is-case-mode.is-art-gallery-mode .case-stack-footer {
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.info-panel.is-case-mode.is-art-gallery-mode .case-stack-intro.is-flat-intro {
  background: #fafafa;
}

.info-panel.is-open.is-world-meta.is-case-mode.is-image-stack-mode {
  transform: none;
}

.info-panel.is-world-meta.is-case-mode.is-image-stack-mode.is-entering {
  animation: imageStackPanelEnter 420ms cubic-bezier(.16,.88,.18,1) both;
  will-change: clip-path, opacity, filter;
}

.close-panel {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: transparent;
  font-size: 0;
  line-height: 1;
  opacity: 0.72;
  transition:
    opacity 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.close-panel::before,
.close-panel::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 1.5px;
  border-radius: 999px;
  background: rgba(23, 32, 51, 0.58);
  transform-origin: center;
  transition:
    transform 260ms cubic-bezier(.16,.88,.18,1),
    background 220ms ease;
}

.close-panel::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.close-panel::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.close-panel:hover,
.close-panel:focus-visible {
  opacity: 1;
  background: rgba(255,255,255,0.92);
  box-shadow:
    0 14px 34px rgba(61, 129, 177, 0.22),
    0 0 22px rgba(159, 234, 255, 0.36);
}

.close-panel:hover::before,
.close-panel:focus-visible::before {
  background: rgba(23, 32, 51, 0.84);
  transform: translate(-50%, -50%) rotate(135deg);
}

.close-panel:hover::after,
.close-panel:focus-visible::after {
  background: rgba(23, 32, 51, 0.84);
  transform: translate(-50%, -50%) rotate(45deg);
}

.close-panel:focus-visible {
  outline: 2px solid rgba(68, 185, 238, 0.42);
  outline-offset: 3px;
}

.info-panel h2 {
  font-family: var(--title-font);
  margin-right: 28px;
  font-size: 28px;
  font-weight: 400;
  line-height: 1.05;
}

.info-panel p:not(.panel-kicker) {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  font-weight: 300;
}

.info-panel.is-case-mode .case-kicker {
  width: min(var(--case-copy-width), 100%);
  margin: 0 0 24px;
  color: rgba(23, 32, 51, 0.54);
  font-family: var(--body-font);
  font-size: 14px;
  line-height: 1.1;
}

.info-panel.is-world-meta.is-case-mode .case-kicker {
  width: min(var(--case-copy-width), 100%);
  margin: 0 0 24px;
  font-family: var(--body-font);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.1;
}

.info-panel.is-case-mode .case-copy p {
  width: 100%;
  margin: 0 0 16px;
  margin-left: 0;
  margin-right: 0;
  color: rgba(23, 32, 51, 0.74);
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.52;
}

.info-panel.is-world-meta.is-case-mode .case-copy p:not(.panel-kicker):not(.panel-meta):not(.case-kicker) {
  width: 100%;
  margin: 0 0 16px;
  margin-left: 0;
  margin-right: 0;
}

.info-panel.is-world-meta.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-copy p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  width: 100%;
  margin: 0 0 16px;
  margin-left: 0;
  margin-right: 0;
  color: var(--muted);
  font-family: var(--body-font);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.42;
}

.info-panel.is-world-meta.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-copy p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy):hover {
  color: rgba(86, 112, 130, 0.86);
}

.info-panel.is-world-meta.is-case-mode.is-identity-panel-mode .identity-panel-copy p:not(.panel-kicker):not(.panel-meta):not(.case-kicker) {
  width: 100%;
  margin: 0 0 16px;
  color: rgba(23, 32, 51, 0.62);
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.56;
}

.info-panel.is-world-meta.is-case-mode.is-identity-panel-mode .identity-panel-copy p.is-identity-meta:not(.panel-kicker):not(.panel-meta):not(.case-kicker) {
  margin: 0 0 24px;
  color: rgba(86, 112, 130, 0.52);
  font-family: var(--kicker-font);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1.72;
  text-transform: none;
}

.info-panel.is-world-meta.is-case-mode.is-identity-panel-mode .identity-panel-copy p.is-identity-heading:not(.panel-kicker):not(.panel-meta):not(.case-kicker) {
  margin: 24px 0 8px;
  color: rgba(23, 32, 51, 0.82);
  font-family: var(--title-font);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.32;
}

.identity-bullet-accordion {
  position: relative;
  margin: 0 0 26px;
}

.identity-panel-copy p.has-identity-accordion-toggle {
  position: relative;
}

.identity-bullet-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  color: rgba(86, 112, 130, 0.54);
  background: transparent;
  box-shadow: none;
  font: inherit;
  font-weight: 300;
  cursor: pointer;
  opacity: 0.82;
  vertical-align: baseline;
  transition: color 180ms ease, opacity 180ms ease, text-shadow 220ms ease;
}

.identity-bullet-toggle svg {
  width: 1.05em;
  height: 1.05em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 220ms ease;
}

.identity-bullet-toggle:hover,
.identity-bullet-toggle:focus-visible {
  color: rgba(23, 32, 51, 0.66);
  opacity: 1;
  text-shadow: 0 0 16px rgba(255,255,255,0.62);
}

.identity-bullet-toggle.is-open svg,
.identity-bullet-accordion.is-open .identity-bullet-toggle svg {
  transform: rotate(180deg);
}

.identity-bullet-list {
  display: grid;
  gap: 20px;
}

.identity-bullet-list[hidden] {
  display: none;
}

.info-panel.is-world-meta.is-case-mode.is-identity-panel-mode .identity-panel-copy p.is-identity-bullet:not(.panel-kicker):not(.panel-meta):not(.case-kicker) {
  width: calc(100% - 24px);
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 24px;
  padding-left: 8px;
  text-indent: -8px;
  font-size: 16px;
  line-height: 1.54;
}

.info-panel ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.info-panel li {
  padding: 0;
  border-radius: 50%;
  color: rgba(23, 32, 51, 0.72);
  background:
    radial-gradient(circle at 31% 24%, rgba(255,255,255,0.92), rgba(255,255,255,0.30) 38%, rgba(205,239,255,0.16) 68%),
    rgba(255,255,255,0.26);
  border: 1px solid rgba(255,255,255,0.68);
  box-shadow:
    inset 0 1px 13px rgba(255,255,255,0.42),
    inset 0 -10px 18px rgba(126,205,244,0.10),
    0 12px 28px rgba(67,138,181,0.08);
  font-size: 15px;
  font-weight: 300;
  line-height: 1;
}

.info-panel.is-world-meta li {
  position: absolute;
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  gap: 2px;
  align-content: center;
  transition:
    opacity 760ms cubic-bezier(0.22, 0.72, 0.18, 1) var(--stat-delay, 0ms),
    transform 260ms cubic-bezier(.16,.88,.18,1),
    box-shadow 260ms ease,
    background 260ms ease;
}

.info-panel.is-primary-world .is-stat-entering li {
  pointer-events: none;
  transition:
    opacity 760ms cubic-bezier(0.22, 0.72, 0.18, 1) var(--stat-delay, 0ms),
    transform 860ms cubic-bezier(0.16, 0.84, 0.18, 1) var(--stat-delay, 0ms),
    box-shadow 260ms ease,
    background 260ms ease;
}

.info-panel.is-primary-world .is-stat-entering:not(.is-stat-ready) li {
  opacity: 0;
  transition: none;
}

.info-panel.is-primary-world .is-stat-floating li {
  transition:
    box-shadow 260ms ease,
    background 260ms ease;
}

.info-panel.is-primary-world li {
  width: 78px;
  height: 78px;
  left: 0;
  top: 0;
  cursor: default;
  background:
    radial-gradient(circle at 32% 24%, rgba(255,255,255,0.72), rgba(255,255,255,0.20) 36%, rgba(205,239,255,0.08) 68%),
    rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.46);
  backdrop-filter: blur(7px) saturate(1.12);
  box-shadow:
    inset 0 1px 16px rgba(255,255,255,0.28),
    inset 0 -12px 22px rgba(126,205,244,0.07),
    0 13px 30px rgba(67,138,181,0.06);
  will-change: transform;
}

.info-panel.is-primary-world li.is-logo-stat {
  width: 76px;
  height: 76px;
  background:
    radial-gradient(circle at 32% 24%, rgba(255,255,255,0.86), rgba(255,255,255,0.32) 38%, rgba(205,239,255,0.12) 68%),
    rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.58);
  box-shadow:
    inset 0 1px 18px rgba(255,255,255,0.36),
    inset 0 -14px 26px rgba(126,205,244,0.08),
    0 16px 36px rgba(67,138,181,0.08);
}

.info-panel.is-primary-world li.is-link-stat {
  cursor: pointer;
}

.stat-logo-image {
  display: block;
  width: min(48px, 64%);
  height: auto;
  filter: drop-shadow(0 5px 12px rgba(67, 98, 128, 0.10));
  pointer-events: none;
}

.info-panel.is-primary-world li:nth-child(2) {
  width: 76px;
  height: 76px;
}

.info-panel.is-primary-world li:not(.is-logo-stat) {
  width: 76px;
  height: 76px;
}

.info-panel.is-world-meta li:nth-child(1) {
  left: 0;
  top: 31px;
  transform: rotate(-5deg);
}

.info-panel.is-world-meta li:nth-child(2) {
  left: 50%;
  top: 0;
  width: 94px;
  height: 94px;
  transform: translateX(-50%);
}

.info-panel.is-world-meta li:nth-child(3) {
  right: 0;
  top: 31px;
  transform: rotate(5deg);
}

.info-panel.is-world-meta.is-primary-world li:not(.is-logo-stat) {
  width: 76px;
  height: 76px;
}

.info-panel.is-world-meta li:hover {
  box-shadow:
    inset 0 1px 16px rgba(255,255,255,0.56),
    inset 0 -10px 18px rgba(126,205,244,0.14),
    0 18px 34px rgba(67,138,181,0.12);
}

.info-panel.is-world-meta li:nth-child(1):hover {
  transform: translateY(-4px) rotate(-5deg);
}

.info-panel.is-world-meta li:nth-child(2):hover {
  transform: translate(-50%, -5px);
}

.info-panel.is-world-meta li:nth-child(3):hover {
  transform: translateY(-4px) rotate(5deg);
}

.info-panel.is-primary-world li:nth-child(1),
.info-panel.is-primary-world li:nth-child(2),
.info-panel.is-primary-world li:nth-child(3),
.info-panel.is-primary-world li:nth-child(4),
.info-panel.is-primary-world li:nth-child(1):hover,
.info-panel.is-primary-world li:nth-child(2):hover,
.info-panel.is-primary-world li:nth-child(3):hover,
.info-panel.is-primary-world li:nth-child(4):hover {
  left: 0;
  right: auto;
  top: 0;
  transform: translate3d(0, 0, 0);
}

.info-panel.is-primary-world li:hover {
  background:
    radial-gradient(circle at 32% 24%, rgba(255,255,255,0.82), rgba(255,255,255,0.26) 36%, rgba(205,239,255,0.10) 68%),
    rgba(255,255,255,0.14);
}

.stat-value {
  display: block;
  max-width: 72px;
  color: rgba(23, 32, 51, 0.82);
  font-family: var(--title-font);
  font-size: 28px;
  font-weight: 400;
  line-height: 0.95;
  overflow: hidden;
  text-overflow: ellipsis;
}

.info-panel.is-world-meta li:nth-child(2) .stat-value {
  font-size: 32px;
}

.info-panel.is-primary-world .stat-value {
  font-size: 27px;
}

.info-panel.is-primary-world li:nth-child(2) .stat-value {
  font-size: 31px;
}

.info-panel.is-primary-world li:not(.is-logo-stat) .stat-value {
  font-size: 26px;
}

.stat-label {
  display: block;
  max-width: 70px;
  color: rgba(86, 112, 130, 0.58);
  font-family: var(--kicker-font);
  font-size: 8.5px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.info-panel:not(.is-world-meta) .stat-value,
.info-panel:not(.is-world-meta) .stat-label {
  display: inline;
}

.info-panel.is-primary-world .panel-link {
  display: none;
}

.panel-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: center;
  margin-top: 18px;
  padding: 15px 22px 15px 24px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.84);
  background: rgba(255,255,255,0.66);
  color: rgba(23, 32, 51, 0.86);
  box-shadow:
    0 4px 15px rgba(61, 129, 177, 0.04),
    inset 0 1px 12px rgba(255,255,255,0.42);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  backdrop-filter: blur(12px) saturate(1.12);
  transition:
    transform 300ms cubic-bezier(.25,.46,.45,.94),
    background 300ms ease,
    box-shadow 300ms ease,
    color 300ms ease;
}

.panel-link-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
  transition: transform 300ms cubic-bezier(.25,.46,.45,.94);
}

.panel-link:hover,
.panel-link:focus-visible {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.86);
  color: rgba(23, 32, 51, 0.96);
  box-shadow:
    0 12px 28px rgba(75, 163, 254, 0.16),
    0 0 24px rgba(159, 234, 255, 0.24),
    inset 0 1px 14px rgba(255,255,255,0.58);
}

.panel-link:hover .panel-link-icon,
.panel-link:focus-visible .panel-link-icon {
  transform: translate(4px, 0);
}

.panel-link:focus-visible {
  outline: 2px solid rgba(68, 185, 238, 0.38);
  outline-offset: 4px;
}

.drift {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  box-shadow: inset -2px -2px 7px rgba(68,185,238,0.34), 0 0 16px rgba(255,255,255,0.7);
  animation: drift 11s ease-in-out infinite;
}

.d1 { left: 10%; top: 18%; }
.d2 { left: 16%; top: 72%; width: 18px; height: 18px; animation-delay: -2s; }
.d3 { right: 18%; top: 22%; width: 20px; height: 20px; animation-delay: -4s; }
.d4 { right: 10%; bottom: 18%; animation-delay: -7s; }

@keyframes floaty {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -14px; }
}

@keyframes drift {
  0%, 100% { transform: translate3d(0,0,0); opacity: .62; }
  50% { transform: translate3d(22px,-34px,0); opacity: .95; }
}

@keyframes membraneFlow {
  0%, 100% {
    transform: translate3d(-2%, -1%, 0) rotate(0deg) scale(1);
    opacity: 0.32;
  }
  45% {
    transform: translate3d(2%, 1.5%, 0) rotate(9deg) scale(1.04);
    opacity: 0.44;
  }
  72% {
    transform: translate3d(0.5%, -2%, 0) rotate(-5deg) scale(1.02);
    opacity: 0.38;
  }
}

@keyframes bubbleMembraneSweep {
  0% {
    transform: rotate(74deg) scale(1.08);
    background-position: -10% -8%, 20% -6%, 50% -10%, 50% 50%, 50% 50%;
    opacity: 0.42;
  }
  100% {
    transform: rotate(74deg) scale(1.08);
    background-position: 22% 16%, 42% 14%, 68% 10%, 50% 50%, 50% 50%;
    opacity: 0.52;
  }
}

@keyframes typeBlink {
  0%, 45% { opacity: 1; }
  46%, 100% { opacity: 0; }
}

@keyframes askWhiteBorderOrbit {
  to { --ask-white-angle: 360deg; }
}

@keyframes askColorBorderOrbit {
  to { --ask-color-angle: 360deg; }
}

@keyframes panelWhiteBorderOrbit {
  to { --panel-white-angle: 360deg; }
}

@keyframes panelColorBorderOrbit {
  to { --panel-color-angle: 360deg; }
}

@keyframes askWhiteBreath {
  0%, 100% {
    opacity: 0.34;
    filter:
      drop-shadow(0 0 3px rgba(255,255,255,0.26))
      drop-shadow(0 0 7px rgba(191,238,255,0.10));
  }
  50% {
    opacity: 0.60;
    filter:
      drop-shadow(0 0 7px rgba(255,255,255,0.42))
      drop-shadow(0 0 12px rgba(191,238,255,0.20));
  }
}

@keyframes panelWhiteBreath {
  0%, 100% {
    opacity: 0.42;
    filter:
      drop-shadow(0 0 4px rgba(255,255,255,0.26))
      drop-shadow(0 0 9px color-mix(in srgb, var(--panel-accent), transparent 78%));
  }
  50% {
    opacity: 0.72;
    filter:
      drop-shadow(0 0 7px rgba(255,255,255,0.44))
      drop-shadow(0 0 14px color-mix(in srgb, var(--panel-accent), transparent 66%));
  }
}

@keyframes panelColorPulse {
  0%, 100% {
    opacity: 0.62;
  }
  50% {
    opacity: 0.96;
  }
}

@keyframes askPanelSheen {
  0% {
    opacity: 0;
    transform: translate3d(-74%, 0, 0);
    -webkit-transform: translate3d(-74%, 0, 0);
  }
  14% {
    opacity: 0.66;
  }
  52% {
    opacity: 0.34;
  }
  100% {
    opacity: 0;
    transform: translate3d(74%, 0, 0);
    -webkit-transform: translate3d(74%, 0, 0);
  }
}

@keyframes bubblePanelSheen {
  0% {
    opacity: 0;
    transform: translateX(-74%);
  }
  18% {
    opacity: 0.58;
  }
  54% {
    opacity: 0.30;
  }
  100% {
    opacity: 0;
    transform: translateX(74%);
  }
}

@keyframes artGallerySheen {
  0% {
    opacity: 0;
    transform: translate3d(-58%, -46%, 0);
  }
  16% {
    opacity: 0.52;
  }
  46% {
    opacity: 0.26;
  }
  100% {
    opacity: 0;
    transform: translate3d(58%, 46%, 0);
  }
}

@keyframes artGalleryPieceReveal {
  0% {
    opacity: 0;
    transform: translate3d(0, 14px, 0) scale(0.985);
    filter: blur(3px) saturate(0.96);
  }
  48% {
    opacity: 0.72;
    filter: blur(1px) saturate(1.02);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0) saturate(1);
  }
}

@keyframes artImageShimmer {
  0% {
    background-position: 140% 0, 50% 50%, 50% 50%;
  }
  100% {
    background-position: -90% 0, 50% 50%, 50% 50%;
  }
}


@keyframes cursorBubbleRise {
  0% {
    opacity: 0.78;
    transform: translate3d(-50%, -50%, 0) scale(0.74);
  }
  64% {
    opacity: 0.42;
  }
  100% {
    opacity: 0;
    transform: translate3d(calc(-50% + var(--trail-dx)), calc(-50% + var(--trail-dy)), 0) scale(1.28);
  }
}

@keyframes imageLoadingBubbles {
  0%,
  100% {
    transform: translate(-50%, -50%) translateY(0);
    background-position: 0 58%, 34px 46%, 66px 54%;
  }
  50% {
    transform: translate(-50%, -50%) translateY(-5px);
    background-position: 0 42%, 34px 58%, 66px 40%;
  }
}

@keyframes worldBubbleEnter {
  0% {
    opacity: 0.62;
    transform: translate(calc(-50% + var(--enter-x, 0px)), calc(-50% + var(--enter-y, 0px))) scale(var(--enter-scale, 0.34));
    filter: blur(1.5px) saturate(1.18);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: blur(0) saturate(1);
  }
}

@keyframes imageStackPanelEnter {
  0% {
    opacity: 0.96;
    clip-path: inset(0 calc(100% - 220px) calc(100% - 220px) 0 round 110px);
    transform: translate(-18px, -14px);
    filter: blur(1.5px) saturate(1.18);
  }
  62% {
    transform: translate(2px, 1px);
  }
  100% {
    opacity: 1;
    clip-path: inset(0 0 0 0 round 34px);
    transform: translate(0, 0);
    filter: blur(0) saturate(1);
  }
}

@keyframes parentPanelReturn {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.72);
    filter: blur(2px) saturate(0.9);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: blur(0) saturate(1);
  }
}

@media (min-width: 1280px) and (min-height: 680px) {
  .info-panel.is-case-mode {
    --case-panel-width: min(calc(var(--layout-vw) - 112px), calc((var(--layout-vh) - 96px) + (var(--layout-vh) - 96px)), 2400px);
  }

  .info-panel.is-case-mode.is-image-stack-mode {
    --image-stack-base-height: min(calc(var(--layout-half-vw) - 56px), calc(var(--layout-vh) - 96px), 1200px);
  }
}

@media (max-height: 820px), (max-width: 1180px) {
  .info-panel.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-text-panel {
    justify-content: flex-start;
    min-height: 0;
    overflow: hidden auto;
    padding-top: clamp(42px, 7vh, 66px);
    padding-bottom: clamp(34px, 5.8vh, 56px);
    scrollbar-width: thin;
    scrollbar-color: rgba(86,112,130,0.28) rgba(255,255,255,0.10);
  }

  .info-panel.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-title {
    font-size: clamp(48px, 6.8vh, 66px);
    margin-bottom: 22px;
  }
}

@media (max-width: 900px) {
  .topbar-actions {
    display: none;
  }

  .stage {
    height: 820px;
    min-height: 820px;
    width: 100vw;
  }

  .center-sun {
    top: 45%;
  }

  .bubble {
    --size: 130px;
  }

  .bubble[data-id="ai-lab"] {
    --size: 150px;
  }

  .info-panel {
    position: relative;
    right: auto;
    bottom: auto;
    margin: -92px auto 92px;
  }

  .art-gallery {
    padding-inline: 24px;
  }

  .art-gallery-columns {
    grid-template-columns: 1fr;
    row-gap: clamp(28px, 3.4vw, 52px);
  }

  .art-vector-wall {
    width: calc(100% - 48px);
  }

  .thought-article {
    grid-template-columns: 1fr;
    width: calc(100% - 48px);
  }

  .thought-article.has-full-content {
    grid-template-columns: 1fr;
    width: calc(100% - 48px);
  }

  .thought-article.has-module-content {
    width: calc(100% - 48px);
  }

  .thought-article.has-flow-content {
    width: calc(100% - 48px);
  }

  .thought-article.has-link-card-content {
    width: calc(100% - 48px);
  }

  .thought-article.has-workshop-content {
    width: calc(100% - 48px);
  }

  .thought-article.has-talk-deck-content {
    width: calc(100% - 48px);
  }

  .thought-link-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .thought-workshop-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .thought-flow-figure.has-side-caption {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .thought-flow-figure.has-side-caption figcaption {
    font-size: 18px;
  }

  .thought-module-header {
    grid-template-columns: 1fr;
  }

  .airbnb-panel-tabs {
    gap: 18px;
    overflow-x: auto;
    padding-inline: 24px;
  }

  .airbnb-tab-content {
    padding-inline: 24px;
  }

  .airbnb-tab-pager {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 16px;
    padding-inline: 24px;
  }

  .airbnb-tab-pager-link,
  .airbnb-tab-pager-link.is-next {
    justify-content: space-between;
    text-align: left;
  }

  .airbnb-tab-pager-link.is-next .airbnb-tab-pager-copy {
    order: 0;
  }

  .airbnb-tab-pager-link.is-next .airbnb-tab-pager-icon {
    order: 1;
  }

  .airbnb-tab-pager-title {
    font-size: clamp(20px, 6.8vw, 30px);
  }

  .airbnb-tab-feature-grid {
    grid-template-columns: 1fr;
    row-gap: 72px;
  }

  .airbnb-tab-section-copy {
    padding: 64px 0 58px;
  }

  .airbnb-tab-image-stack + .airbnb-tab-section-copy {
    padding-top: 86px;
  }

  .info-panel.is-world-meta .case-body .airbnb-tab-section-kicker:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
  .airbnb-tab-section-kicker {
    margin-bottom: 34px;
    font-size: 20px;
  }

  .airbnb-tab-section-title {
    margin-bottom: 38px;
    font-size: clamp(42px, 13cqw, 58px);
    line-height: 1.12;
  }

  .info-panel.is-world-meta .case-body .airbnb-tab-section-body:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy),
  .airbnb-tab-section-body {
    font-size: 20px;
    line-height: 1.45;
  }

  .airbnb-tab-image-stack {
    gap: 48px;
  }

  .airbnb-portfolio-timeline {
    --portfolio-rail: 22px;
    --portfolio-offset: 58px;
    gap: 40px;
    padding-left: var(--portfolio-offset);
  }

  .airbnb-portfolio-era-heading {
    margin-left: calc(var(--portfolio-rail) - var(--portfolio-offset) - 12px);
  }

  .airbnb-portfolio-card,
  .airbnb-portfolio-card.is-portrait,
  .airbnb-portfolio-card.is-wide {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .airbnb-portfolio-card::before {
    left: calc(var(--portfolio-rail) - var(--portfolio-offset) - 9px);
  }

  .airbnb-portfolio-card::after {
    left: calc(var(--portfolio-rail) - var(--portfolio-offset));
  }

  .airbnb-portfolio-title {
    font-size: clamp(30px, 8.8vw, 44px);
  }

  .airbnb-portfolio-note {
    font-size: 16px;
    line-height: 1.52;
  }

  .airbnb-portfolio-media {
    justify-self: start;
    width: min(100%, 420px);
    border-radius: 30px;
  }

  .airbnb-launch-module {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 28px 0 54px;
  }

  .airbnb-launch-nav {
    position: sticky;
    top: 82px;
    z-index: 3;
    display: flex;
    gap: 18px;
    overflow-x: auto;
    margin-inline: -24px;
    padding: 14px 24px 16px;
    background: rgba(250, 250, 250, 0.48);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    scrollbar-width: none;
  }

  .airbnb-launch-nav::-webkit-scrollbar {
    display: none;
  }

  .airbnb-launch-nav-item {
    flex: 0 0 min(74vw, 260px);
    justify-items: start;
    text-align: left;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(18, 28, 36, 0.08);
  }

  .airbnb-launch-nav-item:hover,
  .airbnb-launch-nav-item:focus-visible,
  .airbnb-launch-nav-item.is-active {
    border-bottom-color: rgba(18, 28, 36, 0.24);
  }

  .airbnb-launch-track {
    gap: 92px;
  }

  .airbnb-launch-project {
    grid-template-columns: 1fr;
    gap: 34px;
    scroll-margin-top: 190px;
  }

  .airbnb-launch-copy {
    gap: 22px;
  }

  .airbnb-launch-year {
    font-size: 16px;
  }

  .airbnb-launch-title {
    font-size: clamp(32px, 9.5vw, 44px);
  }

  .airbnb-launch-body,
  .airbnb-launch-more {
    font-size: 17px;
    line-height: 1.52;
  }

  .airbnb-launch-outcome {
    padding-left: 1.08em;
  }

  .airbnb-launch-video-placeholder {
    min-height: 280px;
  }

  .airbnb-launch-video-frame .airbnb-culture-video-controls {
    right: 12px;
    top: 12px;
  }

  .airbnb-launch-video-play {
    width: 64px;
    height: 64px;
  }

  .airbnb-launch-video-controls {
    right: 12px;
    top: 12px;
    gap: 7px;
  }

  .airbnb-launch-video-open,
  .airbnb-launch-video-sound,
  .airbnb-launch-video-toggle {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .airbnb-launch-poster-slider {
    --poster-slider-height: clamp(280px, 74vw, 420px);
    --poster-slider-peek: 24px;
    min-height: 280px;
    margin-top: 26px;
  }

  .airbnb-launch-poster-slider .poster-slide-image {
    max-width: min(76vw, 420px);
  }

  .airbnb-tab-metrics-section {
    padding: 74px 0 122px;
  }

  .airbnb-tab-metrics {
    width: min(100%, 420px);
    column-gap: 12px;
  }

  .airbnb-tab-metric-value {
    font-size: clamp(38px, 13cqw, 58px);
  }

  .airbnb-tab-metric.is-dot .airbnb-tab-metric-value {
    font-size: clamp(30px, 10cqw, 44px);
  }

  .airbnb-tab-metric-label {
    margin-top: 14px;
    font-size: clamp(17px, 5cqw, 22px);
  }

  .airbnb-tab-more-to-come {
    margin-top: 92px;
    font-size: 22px;
  }

  .airbnb-culture-wall {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    height: auto;
    margin: 72px auto 96px;
  }

  .airbnb-culture-wall-item {
    position: relative;
    left: auto;
    top: auto;
    width: min(100%, 420px);
    height: auto;
    margin: 0 auto;
  }

  .airbnb-culture-wall-item.is-media {
    aspect-ratio: 4 / 3;
  }

  .airbnb-culture-video-controls {
    right: 12px;
    top: 12px;
    gap: 8px;
  }

  .airbnb-culture-video-button {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .airbnb-culture-video-button.is-open {
    font-size: 17px;
  }

  .airbnb-culture-wall-item.is-booklet,
  .airbnb-culture-wall-item.is-anniversary,
  .airbnb-culture-wall-item.is-anniversary-game,
  .airbnb-culture-wall-item.is-automan-portrait {
    width: min(78%, 340px);
    aspect-ratio: 3 / 4;
  }

  .airbnb-culture-wall-item.is-collage {
    aspect-ratio: 4 / 5;
  }

  .airbnb-culture-wall-item.is-copy {
    min-height: 120px;
    font-size: 29px;
  }

  .info-panel.is-world-meta .case-body .airbnb-culture-wall-item.is-copy:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
    width: min(100%, 420px);
    margin: 0 auto;
    font-size: 29px;
  }

}

@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  .aqua-cursor,
  .cursor-trails {
    display: none;
  }

  .hero-orbit.has-aqua-cursor,
  .hero-orbit.has-aqua-cursor * {
    cursor: auto !important;
  }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
/* MERGE FROM AI Lab side · 2026-05-14 · v3 = may11 + my changes */
/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ─── Topbar redesign · override may11 base ─── */
.brand {
  font-family: "Quicksand", "Poppins", sans-serif;
  font-size: 17px;
  font-weight: 300;
  letter-spacing: 0.005em;
  color: rgba(20, 30, 50, 0.88);
  text-decoration: none;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(23, 32, 51, 0.68);
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 14px;
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: 0.015em;
  color: rgba(40, 50, 80, 0.58);
  text-decoration: none;
  border-radius: 999px;
  background: transparent;
  border: 1px solid transparent;
  transition: color 200ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.topbar-link:hover,
.topbar-link:focus-visible {
  color: rgba(20, 30, 50, 0.92);
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(255, 255, 255, 0.55);
  outline: none;
}

/* topbar-pill · utility pill · secondary register · quieter than nav links */
.topbar-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 4px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.40), transparent 52%),
    rgba(255, 255, 255, 0.16);
  box-shadow: 0 2px 6px rgba(120, 150, 200, 0.06);
  color: rgba(40, 50, 80, 0.6);
  font: inherit;
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.language-pill {
  gap: 0;
  min-width: 74px;
  padding: 3px;
}

.language-pill span {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 22px;
  border-radius: 999px;
  color: rgba(40, 50, 80, 0.38);
  font-weight: 400;
  letter-spacing: 0.06em;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.language-pill .is-active {
  color: rgba(20, 30, 50, 0.88);
  font-weight: 500;
  background: rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 1px 4px rgba(120, 150, 200, 0.14);
}

/* ─── About + Resume + CV gate + utilities · merged additions ─── */
/* ─── About + Resume pages · merged from AI Lab side 2026-05-13 ─── */

/* topbar · is-active state for sub-pages · glass pill with subtle blue glow */
.topbar-link.is-active {
  color: rgba(20, 30, 50, 0.95);
  font-weight: 500;
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.85);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--blue, #44b9ee) 14%, transparent),
    0 4px 12px rgba(120, 150, 200, 0.12);
}

/* ─────── About page ─────── */

body.about-page {
  background:
    radial-gradient(circle at 58% 42%, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 32%),
    radial-gradient(circle at 28% 76%, rgba(255, 196, 214, 0.32), rgba(255, 255, 255, 0) 30%),
    linear-gradient(135deg, #faffff 0%, #d8f7ff 38%, #9adcf9 100%);
  background-attachment: fixed;
  min-height: 100vh;
  font-family: "Source Sans 3", "Quicksand", system-ui, sans-serif;
  margin: 0;
}

.about-shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: 0;
}

.about-page .topbar,
.resume-page .topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  isolation: isolate;
  transition:
    background 280ms ease,
    backdrop-filter 280ms ease,
    -webkit-backdrop-filter 280ms ease,
    box-shadow 280ms ease;
}

.about-page.is-topbar-glass .topbar,
.resume-page.is-topbar-glass .topbar {
  background:
    linear-gradient(180deg, rgba(250, 255, 255, 0.78), rgba(232, 250, 255, 0.52)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.34), rgba(173, 224, 245, 0.22));
  backdrop-filter: blur(18px) saturate(142%);
  -webkit-backdrop-filter: blur(18px) saturate(142%);
}

.about-page .topbar::after,
.resume-page .topbar::after {
  content: "";
  position: absolute;
  left: clamp(22px, 4vw, 58px);
  right: clamp(22px, 4vw, 58px);
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.76) 18%,
    rgba(86, 188, 229, 0.22) 50%,
    rgba(255, 255, 255, 0.66) 82%,
    rgba(255, 255, 255, 0)
  );
  box-shadow: 0 1px 10px rgba(86, 188, 229, 0.08);
  opacity: 0;
  transition: opacity 240ms ease;
  pointer-events: none;
}

.about-page.is-topbar-glass .topbar::after,
.resume-page.is-topbar-glass .topbar::after {
  opacity: 1;
}

@media (max-width: 720px) {
  .about-page .topbar,
  .resume-page .topbar {
    padding: 24px 22px;
  }

  .about-page .topbar-actions,
  .resume-page .topbar-actions {
    display: none;
  }
}

.about-stage {
  position: relative;
  min-height: calc(100vh - 90px);
  padding: clamp(28px, 5.2vh, 60px) 6vw clamp(44px, 6.6vh, 86px) 6vw;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-icons {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.about-icon {
  position: absolute;
  left: var(--x);
  top: clamp(
    calc(var(--size) * 0.72 + 18px),
    var(--y),
    calc(100% - var(--size) * 0.82 - 70px)
  );
  width: var(--size);
  height: var(--size);
  --rot-default: 0deg;
  transform: translate(-50%, -50%) rotate(var(--rot));
  opacity: 0.92;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: aboutIconFloat 7s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.about-icon:nth-of-type(1) { --delay: 0s; }
.about-icon:nth-of-type(2) { --delay: -1.5s; }
.about-icon:nth-of-type(3) { --delay: -3s; }
.about-icon:nth-of-type(4) { --delay: -4.5s; }
.about-icon:nth-of-type(5) { --delay: -2s; }
.about-icon:nth-of-type(6) { --delay: -3.5s; }
.about-icon:nth-of-type(7) { --delay: -1s; }
.about-icon:nth-of-type(8) { --delay: -4s; }

@keyframes aboutIconFloat {
  0%, 100% { transform: translate(-50%, -50%) rotate(var(--rot)) translateY(0px); }
  50%      { transform: translate(-50%, -50%) rotate(var(--rot)) translateY(-10px); }
}

.about-icon-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(120, 150, 200, 0.20));
}

.about-text {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.about-text .about-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.55);
  margin: 0 0 18px 0;
}

.about-text h1 {
  font-family: "Quicksand", "Poppins", sans-serif;
  font-size: clamp(31px, min(4vw, 5.4vh), 50px);
  font-weight: 300;
  color: rgba(20, 30, 50, 0.92);
  letter-spacing: -0.005em;
  line-height: 1.18;
  margin: 0 0 32px 0;
  text-wrap: balance;
}

html[lang="zh-Hans"] .about-text h1 {
  line-height: 1.3;
}

.about-text p {
  font-family: var(--body-font);
  font-size: clamp(15px, min(1.2vw, 1.8vh), 16.5px);
  font-weight: 300;
  line-height: 1.72;
  color: rgba(40, 50, 80, 0.72);
  margin: 0 0 clamp(14px, 2.1vh, 22px) 0;
}

.about-text strong {
  color: rgba(20, 30, 50, 0.86);
  font-weight: 400;
}

.about-text em {
  color: rgba(40, 50, 80, 0.78);
  font-style: italic;
}

.about-text .about-coda {
  margin-top: clamp(22px, 3.3vh, 38px) !important;
  padding-top: clamp(16px, 2.6vh, 24px);
  border-top: 1px solid rgba(40, 50, 80, 0.12);
  font-size: 16.5px;
  color: rgba(40, 50, 80, 0.62);
  font-style: italic;
}

.about-coda-tail {
  display: inline-block;
  margin-top: 4px;
  font-style: normal;
  color: rgba(40, 50, 80, 0.5);
  font-size: 15.5px;
}

@media (max-width: 880px) {
  .about-icon { animation: none; }
}
@media (max-width: 720px) {
  .about-stage { padding: 40px 5vw 100px 5vw; }
  .about-icons { display: none; }
  .about-text h1 { font-size: 24px; }
  .about-text p { font-size: 15px; }
}

/* ─────── Resume page ─────── */

body.resume-page {
  background:
    radial-gradient(circle at 58% 42%, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 32%),
    radial-gradient(circle at 28% 76%, rgba(255, 196, 214, 0.32), rgba(255, 255, 255, 0) 30%),
    linear-gradient(135deg, #faffff 0%, #d8f7ff 38%, #9adcf9 100%);
  background-attachment: fixed;
  min-height: 100vh;
  font-family: "Source Sans 3", "Quicksand", system-ui, sans-serif;
  margin: 0;
}

.resume-shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
}

.resume-stage {
  max-width: 1100px;
  margin: 0 auto;
  padding: 50px 6vw 120px 6vw;
}

.resume-header {
  margin-bottom: 56px;
}

.resume-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.55);
  margin: 0 0 18px 0;
}

.resume-header h1 {
  font-family: "Quicksand", "Poppins", sans-serif;
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 300;
  color: rgba(20, 30, 50, 0.92);
  letter-spacing: -0.005em;
  line-height: 1.18;
  margin: 0 0 32px 0;
  max-width: 820px;
  text-wrap: balance;
}

html[lang="zh-Hans"] .resume-header h1 {
  line-height: 1.3;
}

/* mono arrow · used inside h1 / display-light titles to keep → thin & elegant */
.arrow-mono {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 300;
  margin: 0 0.06em;
  display: inline-block;
}

/* prevent line breaks inside short numeric ranges like 0–1 */
.nowrap {
  white-space: nowrap;
}

/* matches .topbar-pill glass DNA · same quiet container · 2026-05-13 unify */
.resume-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.40), transparent 52%),
    rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(120, 150, 200, 0.06);
}

.resume-download-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.6);
  padding: 0 6px 0 14px;
}

/* matches .language-pill .is-active treatment · inner glass pill on the container */
.resume-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid transparent;
  color: rgba(20, 30, 50, 0.88);
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 1px 4px rgba(120, 150, 200, 0.14);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.resume-download-btn:hover {
  background: rgba(255, 255, 255, 0.96);
  color: rgba(20, 30, 50, 0.95);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 4px 12px rgba(120, 150, 200, 0.18);
}

.resume-download-btn svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.7;
}

.resume-timeline {
  position: relative;
}

.resume-timeline::before {
  content: "";
  position: absolute;
  left: 210px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, rgba(120, 150, 200, 0.36), rgba(120, 150, 200, 0.06));
}

.resume-entry {
  position: relative;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 88px;
}

.resume-entry-education {
  margin-bottom: 48px;
}

.resume-entry-approach {
  margin-bottom: 64px;
}

.resume-dot {
  position: absolute;
  left: 205px;
  top: 7px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  border: 1.5px solid rgba(120, 150, 200, 0.55);
  box-shadow: 0 0 0 4px rgba(120, 150, 200, 0.10);
  z-index: 2;
}

.resume-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 180px;
  filter: drop-shadow(0 14px 32px rgba(120, 150, 200, 0.18));
}

.resume-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.resume-logo-letter {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-radius: 28%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  font-family: "Poppins", sans-serif;
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: rgba(40, 50, 80, 0.76);
  box-shadow: 0 12px 28px rgba(120, 150, 200, 0.15);
}

.resume-content {
  max-width: 620px;
  padding-top: 6px;
}

.resume-entry-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.55);
  margin: 0 0 8px 0;
}

.resume-entry-title {
  font-family: var(--title-font);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 400;
  color: rgba(20, 30, 50, 0.92);
  letter-spacing: -0.005em;
  line-height: 1.2;
  margin: 0 0 14px 0;
}

.resume-entry-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(40, 50, 80, 0.62);
  margin: 0 0 22px 0;
  letter-spacing: 0.02em;
}

.resume-entry-education .resume-entry-meta {
  margin-bottom: 0;
}

.resume-entry-summary {
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.74;
  max-width: 560px;
  color: rgba(40, 50, 80, 0.72);
}

.resume-entry-summary p {
  margin: 0 0 16px 0;
}

.resume-entry-summary p.has-identity-accordion-toggle {
  margin-bottom: 12px;
}

.resume-entry-summary h3 {
  font-family: inherit;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(20, 30, 50, 0.82);
  margin: 22px 0 10px 0;
  text-transform: none;
}

.resume-entry-summary ul {
  margin: 12px 0 18px 0;
  padding-left: 22px;
}

.resume-entry-summary .identity-bullet-accordion {
  margin: 4px 0 24px;
}

.resume-entry-summary .identity-bullet-list {
  gap: 18px;
}

.resume-entry-summary .is-identity-bullet {
  width: calc(100% - 22px);
  margin: 0 0 0 22px;
  padding-left: 8px;
  text-indent: -8px;
  font-size: 17px;
  line-height: 1.62;
}

.resume-entry-summary .is-identity-bullet::before {
  content: "\2022";
  margin-right: 9px;
}

.resume-entry-summary li {
  margin-bottom: 12px;
  line-height: 1.72;
}

.resume-entry-summary strong {
  color: rgba(20, 30, 50, 0.84);
  font-weight: 400;
}

.resume-entry-summary em {
  font-style: italic;
  color: rgba(40, 50, 80, 0.78);
}

.resume-section-divider {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(28px, 4vw, 72px);
  font-family: "Poppins", sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(40, 50, 80, 0.62);
  text-transform: uppercase;
  margin: 16px 0 56px 256px;
  padding-top: 30px;
}

.resume-section-divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  border-top: 1px dashed rgba(120, 150, 200, 0.3);
}

@media (max-width: 920px) {
  .resume-timeline::before { left: 70px; }
  .resume-entry { grid-template-columns: 110px 1fr; gap: 28px; margin-bottom: 64px; }
  .resume-dot { left: 65px; top: 7px; }
  .resume-logo { width: 110px; height: 110px; }
  .resume-logo-letter { font-size: 24px; border-radius: 24%; }
  .resume-section-divider { margin: 24px 0 40px 138px; }
}

@media (max-width: 640px) {
  .resume-timeline::before { display: none; }
  .resume-entry { grid-template-columns: 80px 1fr; gap: 20px; margin-bottom: 56px; }
  .resume-dot { display: none; }
  .resume-logo { width: 80px; height: 80px; }
  .resume-logo-letter { font-size: 18px; }
  .resume-section-divider { margin: 16px 0 32px 0; }
  .resume-entry-meta { font-size: 11.5px; }
  .resume-entry-summary { font-size: 16px; }
}

/* ─── About + Resume · mouse spotlight + resume logo float · polish 2026-05-13 ─── */

/* white spotlight that follows the cursor · soft mist */
body.about-page::before,
body.resume-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(
    circle 520px at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255, 255, 255, 0.26),
    rgba(255, 255, 255, 0) 68%
  );
  transition: background 0.2s ease-out;
}

/* Resume · logo gentle float · 2026-05-14 增加幅度让漂浮感更明确 */
.resume-logo {
  animation: resumeLogoFloat 7s ease-in-out infinite;
  animation-delay: var(--logo-delay, 0s);
}
.resume-entry:nth-of-type(1) .resume-logo { --logo-delay: 0s; }
.resume-entry:nth-of-type(2) .resume-logo { --logo-delay: -2s; }
.resume-entry:nth-of-type(3) .resume-logo { --logo-delay: -4s; }
.resume-entry:nth-of-type(4) .resume-logo { --logo-delay: -1s; }
.resume-entry:nth-of-type(5) .resume-logo { --logo-delay: -3s; }
.resume-entry:nth-of-type(6) .resume-logo { --logo-delay: -5s; }
.resume-entry:nth-of-type(7) .resume-logo { --logo-delay: -1.5s; }
.resume-entry:nth-of-type(8) .resume-logo { --logo-delay: -3.5s; }

@keyframes resumeLogoFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* Resume · live dot · 当前在职那一条·呼吸感光波 */
.resume-dot.is-live {
  background: rgba(255, 255, 255, 0.98);
  border-color: color-mix(in srgb, var(--blue, #44b9ee) 55%, white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue, #44b9ee) 18%, transparent);
}

.resume-dot.is-live::before,
.resume-dot.is-live::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--blue, #44b9ee) 60%, transparent);
  animation: liveDotWave 2.6s cubic-bezier(.2, .7, .3, 1) infinite;
  pointer-events: none;
}

.resume-dot.is-live::after {
  animation-delay: 1.3s;
}

@keyframes liveDotWave {
  0%   { transform: scale(1);   opacity: 0.85; }
  100% { transform: scale(3.8); opacity: 0;    }
}

@media (max-width: 880px) {
  .resume-logo { animation: none; }
}

/* ─── Resume entry arc tagline · matches site blue --blue: #44b9ee · 2026-05-13 ─── */
.resume-entry-arc {
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-style: italic;
  font-size: 14px;
  font-weight: 400;
  color: var(--blue, #44b9ee);
  margin: -6px 0 22px 0;
  letter-spacing: 0.01em;
  line-height: 1.55;
}

/* ─── CV download soft-gate modal · 2026-05-13 ─── */
.cv-gate-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.cv-gate-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.cv-gate-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 34% 22%, rgba(255, 255, 255, 0.74), transparent 28%),
    radial-gradient(circle at 70% 68%, rgba(160, 229, 255, 0.34), transparent 36%),
    rgba(216, 246, 255, 0.62);
  backdrop-filter: blur(18px) saturate(0.95) brightness(1.04);
  -webkit-backdrop-filter: blur(18px) saturate(0.95) brightness(1.04);
}

.cv-gate-card {
  position: relative;
  width: min(440px, 92vw);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  box-shadow:
    0 24px 64px rgba(80, 110, 160, 0.18),
    0 4px 12px rgba(80, 110, 160, 0.08);
  padding: 32px 32px 24px 32px;
  transform: scale(0.96) translateY(8px);
  transition: transform 0.28s cubic-bezier(.2, 1, .4, 1);
}

.cv-gate-modal.is-open .cv-gate-card {
  transform: scale(1) translateY(0);
}

.cv-gate-card.is-shake {
  animation: cvGateShake 0.45s cubic-bezier(.36, .07, .19, .97);
}

@keyframes cvGateShake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-7px); }
  40%, 60% { transform: translateX(7px); }
}

.cv-gate-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.55);
  margin: 0 0 10px 0;
}

.cv-gate-header h2 {
  font-family: "Quicksand", "Poppins", sans-serif;
  font-size: 22px;
  font-weight: 400;
  color: rgba(20, 30, 50, 0.92);
  margin: 0 0 16px 0;
  letter-spacing: -0.005em;
  line-height: 1.25;
}

.cv-gate-body {
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 14px;
  line-height: 1.62;
  color: rgba(40, 50, 80, 0.72);
  margin: 0 0 22px 0;
}

.cv-gate-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.cv-gate-input {
  flex: 1;
  min-width: 0;
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 14.5px;
  padding: 11px 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(120, 150, 200, 0.32);
  border-radius: 999px;
  color: rgba(20, 30, 50, 0.92);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cv-gate-input::placeholder {
  color: rgba(40, 50, 80, 0.4);
  letter-spacing: 0.04em;
}

.cv-gate-input:focus {
  border-color: color-mix(in srgb, var(--blue, #44b9ee) 60%, white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue, #44b9ee) 18%, transparent);
}

.cv-gate-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: color-mix(in srgb, var(--blue, #44b9ee) 22%, white);
  border: 1px solid color-mix(in srgb, var(--blue, #44b9ee) 40%, white);
  border-radius: 999px;
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(20, 30, 50, 0.92);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.cv-gate-btn:hover {
  background: color-mix(in srgb, var(--blue, #44b9ee) 36%, white);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--blue, #44b9ee) 22%, transparent);
}

.cv-gate-btn svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.78;
}

.cv-gate-error {
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 12.5px;
  color: #d96678;
  margin: 0 0 14px 0;
  font-style: italic;
  letter-spacing: 0.01em;
}

.cv-gate-cancel {
  display: block;
  margin: 0 auto;
  padding: 6px 14px;
  background: transparent;
  border: none;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.5);
  cursor: pointer;
  transition: color 0.2s ease;
}

.cv-gate-cancel:hover {
  color: rgba(40, 50, 80, 0.85);
}

@media (max-width: 520px) {
  .cv-gate-card { padding: 26px 22px 18px 22px; }
  .cv-gate-form { flex-direction: column; }
  .cv-gate-btn { justify-content: center; }
}

/* ─── cursor z-index override · keep aqua bubble above sub-page modals · 2026-05-13 ─── */
body.has-aqua-cursor .aqua-cursor,
body.has-aqua-cursor .cursor-trails {
  z-index: 9999;
}

/* ─── CV gate close X · copied from .art-lightbox-close · scaled down · hover rotates 90° ─── */
.cv-gate-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  color: transparent;
  font-size: 0;
  line-height: 1;
  opacity: 0.72;
  cursor: pointer;
  padding: 0;
  transition:
    opacity 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.cv-gate-close::before,
.cv-gate-close::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 11px;
  height: 1.4px;
  background: rgba(56, 82, 94, 0.74);
  transform-origin: center;
  transition:
    transform 260ms cubic-bezier(.16, .88, .18, 1),
    background 220ms ease;
}

.cv-gate-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.cv-gate-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.cv-gate-close:hover,
.cv-gate-close:focus-visible {
  opacity: 1;
  background: rgba(255, 255, 255, 0.94);
  box-shadow:
    0 8px 20px rgba(61, 129, 177, 0.18),
    0 0 18px rgba(159, 234, 255, 0.34);
  outline: none;
}

.cv-gate-close:hover::before,
.cv-gate-close:focus-visible::before {
  background: rgba(23, 32, 51, 0.86);
  transform: translate(-50%, -50%) rotate(135deg);
}

.cv-gate-close:hover::after,
.cv-gate-close:focus-visible::after {
  background: rgba(23, 32, 51, 0.86);
  transform: translate(-50%, -50%) rotate(45deg);
}

/* ─── Video player · water-film DNA · 2026-05-14 ─── */
.video-player {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 22px 0;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(20, 30, 50, 0.04);
  box-shadow:
    0 18px 48px rgba(120, 150, 200, 0.18),
    0 2px 8px rgba(120, 150, 200, 0.08);
  aspect-ratio: 16 / 9;
}

.video-player.is-fullscreen {
  border-radius: 0;
  max-width: none;
  margin: 0;
}

.video-player-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  cursor: pointer;
}

.video-player.is-fullscreen .video-player-video {
  object-fit: contain;
}

/* ── Center play overlay · big water-film button */
.video-player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom,
    rgba(255, 255, 255, 0.04),
    rgba(20, 30, 50, 0.16) 100%);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: opacity 0.28s ease, background 0.28s ease;
}

.video-player.is-playing .video-player-overlay {
  opacity: 0;
  pointer-events: none;
}

.video-player-overlay-icon {
  width: 84px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 12px 36px rgba(20, 30, 50, 0.28),
    0 0 22px rgba(159, 234, 255, 0.42);
  transition: transform 0.22s cubic-bezier(.2, 1, .4, 1), background 0.22s ease, box-shadow 0.22s ease;
}

.video-player-overlay:hover .video-player-overlay-icon {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.94),
    0 16px 40px rgba(20, 30, 50, 0.32),
    0 0 30px rgba(159, 234, 255, 0.56);
}

.video-player-overlay-icon svg {
  width: 32px;
  height: 32px;
  fill: rgba(20, 30, 50, 0.86);
  margin-left: 4px; /* optical centering for play triangle */
  filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.42));
}

/* ── Controls bar · slides up from bottom · visible on hover during playback */
.video-player-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px 12px 16px;
  background: linear-gradient(to top,
    rgba(20, 30, 50, 0.55),
    rgba(20, 30, 50, 0.22) 60%,
    transparent);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
}

.video-player.is-playing:hover .video-player-controls,
.video-player.is-playing .video-player-controls:focus-within,
.video-player:not(.is-playing):not(.is-ended) .video-player-controls,
.video-player.is-fullscreen .video-player-controls {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.video-player-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.94);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.video-player-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: scale(1.06);
}

.video-player-btn:focus-visible {
  outline: 2px solid rgba(159, 234, 255, 0.85);
  outline-offset: 1px;
}

.video-player-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

/* icon swap states */
.video-player .icon-pause,
.video-player .icon-mute,
.video-player .icon-fs-exit { display: none; }
.video-player.is-playing .icon-play { display: none; }
.video-player.is-playing .icon-pause { display: inline-block; }
.video-player.is-muted .icon-volume { display: none; }
.video-player.is-muted .icon-mute { display: inline-block; }
.video-player.is-fullscreen .icon-fs-enter { display: none; }
.video-player.is-fullscreen .icon-fs-exit { display: inline-block; }

/* progress bar */
.video-player-progress {
  flex: 1;
  height: 18px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.video-player-progress-track {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  transition: height 0.18s ease;
}

.video-player-progress:hover .video-player-progress-track {
  height: 5px;
}

.video-player-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: var(--blue, #44b9ee);
  border-radius: 999px;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(68, 185, 238, 0.45);
}

/* time display */
.video-player-time {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
  white-space: nowrap;
  min-width: 78px;
  text-align: center;
}

/* ended state · poster comes back · big play returns */
.video-player.is-ended .video-player-overlay {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 640px) {
  .video-player-overlay-icon { width: 64px; height: 64px; }
  .video-player-overlay-icon svg { width: 24px; height: 24px; }
  .video-player-controls { padding: 10px 12px 8px; gap: 8px; }
  .video-player-btn { width: 24px; height: 24px; }
  .video-player-btn svg { width: 16px; height: 16px; }
  .video-player-time { font-size: 10.5px; min-width: 64px; }
}

/* ─── Responsive stage scale · 2026-05-28 ───
 * Keep the whole orbit centered while scaling the stage for short or large screens.
 */
@media (max-height: 880px) {
  .stage {
    transform: translate(-50%, -50%) scale(0.92);
    transform-origin: center center;
  }
}

@media (max-height: 800px) {
  .stage {
    transform: translate(-50%, -50%) scale(0.86);
    transform-origin: center center;
  }
}

@media (max-height: 720px) {
  .stage {
    transform: translate(-50%, -50%) scale(0.78);
    transform-origin: center center;
  }
}

@media (min-width: 1800px) and (min-height: 1000px) {
  .stage {
    transform: translate(-50%, -50%) scale(1.18);
    transform-origin: center center;
  }
}

@media (min-width: 3000px) and (min-height: 1700px) {
  :root {
    --layout-vw: 100vw;
    --layout-vh: 100vh;
    --layout-half-vw: 50vw;
    --layout-half-vh: 50vh;
  }

  .stage {
    transform: translate(-50%, -50%) scale(2);
    transform-origin: center center;
  }

  .info-panel.is-world-meta.is-primary-world {
    width: min(940px, calc(100vw - 112px), calc(100vh - 184px));
    padding: 132px;
  }

  .info-panel.is-world-meta.is-primary-world::after {
    padding: 7px;
  }

  .info-panel.is-world-meta.is-primary-world .close-panel {
    top: 68px;
    right: -24px;
    width: 104px;
    height: 104px;
  }

  .info-panel.is-world-meta.is-primary-world .panel-kicker {
    width: min(720px, 100%);
    margin-top: 28px;
    row-gap: 6px;
    font-size: 24px;
    line-height: 1.28;
  }

  .info-panel.is-world-meta.is-primary-world h2 {
    font-size: 116px;
    line-height: 1.05;
  }

  .info-panel.is-world-meta.is-primary-world .panel-meta {
    width: min(660px, 100%);
    margin-top: 16px;
    font-size: 24px;
    line-height: 1.24;
  }

  .info-panel.is-world-meta.is-primary-world p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
    width: min(620px, 100%);
    margin-top: 32px;
    font-size: 32px;
    line-height: 1.42;
  }

  .info-panel.is-primary-world ul {
    width: min(664px, 90%);
    height: 312px;
    margin-top: 32px;
  }

  .info-panel.is-primary-world li,
  .info-panel.is-world-meta.is-primary-world li:not(.is-logo-stat),
  .info-panel.is-primary-world li:nth-child(2),
  .info-panel.is-primary-world li:not(.is-logo-stat) {
    width: 152px;
    height: 152px;
  }

  .info-panel.is-primary-world .stat-value,
  .info-panel.is-primary-world li:nth-child(2) .stat-value,
  .info-panel.is-primary-world li:not(.is-logo-stat) .stat-value {
    max-width: 144px;
    font-size: 52px;
  }

  .info-panel.is-primary-world .stat-label {
    max-width: 140px;
    font-size: 17px;
    line-height: 1.2;
  }

  .info-panel.is-case-mode:not(.is-identity-panel-mode) {
    --case-panel-width: min(calc(100vw - 224px), calc((100vh - 192px) * 2));
  }

  .info-panel.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-text-panel {
    --case-copy-width: 620px;
    padding: 172px 240px 172px 264px;
  }

  .info-panel.is-case-mode .case-body.is-costudy-layout > .case-text-panel {
    padding: 172px 240px 172px 264px;
  }

  .info-panel.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-kicker {
    margin-bottom: 40px;
    font-size: 18px;
    line-height: 1.1;
  }

  .info-panel.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-title {
    margin-bottom: 44px;
    font-size: 108px;
    line-height: 0.98;
  }

  .info-panel.is-world-meta.is-case-mode:not(.is-image-stack-mode):not(.is-identity-panel-mode) .case-copy p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
    font-size: 32px;
    line-height: 1.42;
  }

  .info-panel.is-open.is-world-meta.is-case-mode.is-identity-panel-mode {
    transform: translate(-50%, -50%) scale(2);
    transform-origin: center center;
  }

  .info-panel.is-case-mode.is-image-stack-mode {
    --image-stack-base-height: min(calc(50vw - 112px), calc(100vh - 192px));
  }

  .info-panel.is-case-mode.is-image-stack-mode .case-stack-intro {
    padding: 210px 260px 160px;
  }

  .info-panel.is-case-mode.is-image-stack-mode .case-stack-intro-copy {
    max-width: min(1680px, 100%);
  }

  .info-panel.is-case-mode.is-image-stack-mode .case-stack-eyebrow {
    margin-bottom: 44px;
    font-size: 28px;
    line-height: 1.38;
  }

  .info-panel.is-case-mode.is-image-stack-mode .case-stack-lede {
    max-width: 1680px;
    font-size: 68px;
    line-height: 1.28;
  }

  body.about-page,
  body.resume-page {
    overflow-x: hidden;
  }

  .about-stage {
    position: absolute;
    left: 50%;
    top: calc(50% + 49px);
    width: 1728px;
    height: 963px;
    min-height: 963px;
    max-width: none;
    padding: clamp(28px, 2.6vh, 60px) 3vw clamp(44px, 3.3vh, 86px) 3vw;
    transform: translate(-50%, -50%) scale(2);
    transform-origin: center center;
  }

  .resume-stage {
    position: absolute;
    left: 50%;
    top: 89px;
    width: 1100px;
    max-width: none;
    padding-left: 3vw;
    padding-right: 3vw;
    transform: translateX(-50%) scale(2);
    transform-origin: top center;
  }

  body.resume-page {
    min-height: 200vh;
  }

}

/* ─── AI Lab brand circle shape · 2026-05-14 · width tuned for "AI Lab" (6 chars + space) ─── */
.case-stack-ai-lab-shape {
  width: 3.2em;
  height: 1.2727em;
  left: 0em;
  top: 0.0455em;
}

.case-stack-ai-lab-shape path {
  stroke-dasharray: 256;
  stroke-dashoffset: 256;
  animation: caseStackShapeDraw 920ms cubic-bezier(0.22, 1, 0.36, 1) 260ms forwards;
}

/* ─── "textural continuity" highlight underline · 2026-05-14 · wider for 2-word phrase ─── */
.case-stack-keyword-shape.is-textural-keyword {
  width: 11.5em;
  left: -0.04em;
  top: 0.12em;
}

/* ─── PDF viewer · iframe + EN/CN toggle · 2026-05-14 ─── */
.airbnb-tab-pdf-viewer {
  width: 100%;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pdf-viewer-toggle {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.40), transparent 52%),
    rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(120, 150, 200, 0.06);
}

.pdf-viewer-toggle-pill {
  min-width: 44px;
  padding: 6px 16px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: rgba(40, 50, 80, 0.55);
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.pdf-viewer-toggle-pill:hover {
  color: rgba(20, 30, 50, 0.82);
}

.pdf-viewer-toggle-pill.is-active {
  background: rgba(255, 255, 255, 0.92);
  color: rgba(20, 30, 50, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 1px 4px rgba(120, 150, 200, 0.14);
}

.pdf-viewer-iframe {
  width: 100%;
  aspect-ratio: 8.5 / 11;
  max-height: 78vh;
  border: 1px solid rgba(120, 150, 200, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 18px 48px rgba(120, 150, 200, 0.12);
}

@media (max-width: 720px) {
  .pdf-viewer-iframe {
    aspect-ratio: 4 / 5;
    max-height: 70vh;
  }
}

/* ─── Paper download CTA · clone of .resume-download · 复用 cv-gate · 2026-05-14 ─── */
.paper-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  margin: 24px 0;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.40), transparent 52%),
    rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(120, 150, 200, 0.06);
}

.paper-download-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(40, 50, 80, 0.6);
  padding: 0 6px 0 14px;
}

.paper-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid transparent;
  color: rgba(20, 30, 50, 0.88);
  font-family: "Source Sans 3", "Quicksand", sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 1px 4px rgba(120, 150, 200, 0.14);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  cursor: pointer;
}

.paper-download-btn:hover {
  background: rgba(255, 255, 255, 0.96);
  color: rgba(20, 30, 50, 0.95);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 4px 12px rgba(120, 150, 200, 0.18);
}

.paper-download-btn svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.78;
}

/* ─── Allow newlines in tab section body · 2026-05-14 · for multi-line subtitles ─── */
.airbnb-tab-section-body {
  white-space: pre-line;
}

html[lang="zh-Hans"] .airbnb-tab-section-title,
html[lang="zh-Hans"] .airbnb-tab-section-body {
  line-height: 1.3;
}

/* ─── Paper download pill · centered version when standalone CTA ─── */
.paper-download {
  display: flex;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
}

/* ─── FLMA tab · 标题缩 30% + 3 图横排一排 · 2026-05-14 ─── */
[data-active-tab="flma"] .airbnb-tab-section-title {
  font-size: clamp(45px, calc((var(--airbnb-section-title-size-value) - 1) * 0.96cqw + 0.8rem), 94px);
}

[data-active-tab="flma"] .airbnb-tab-image-stack {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.2vw, 18px);
  align-items: stretch;
}

[data-active-tab="flma"] .airbnb-tab-image-frame {
  width: 100%;
  min-width: 0;
  margin: 0;
}

@media (max-width: 720px) {
  [data-active-tab="flma"] .airbnb-tab-image-stack {
    grid-template-columns: 1fr;
    gap: clamp(32px, 6vw, 56px);
  }
}


/* ─── AI Lab v5 merge support · imported from v4.5 · 2026-05-21 ─── */
/* ─── Paper card · 严格复刻 thought-link-card · 复用 thought-article.has-link-card-content 窄容器宽度 · 2026-05-14 ─── */
.paper-card {
  width: min(860px, calc(100% - clamp(130px, 17vw, 320px)));
  margin: clamp(16px, 2.8vw, 34px) auto 0;
}

.paper-card .thought-link-card-copy {
  display: flex;
  flex-direction: column;
}

.paper-card .thought-link-card-eyebrow { order: 1; }
.paper-card .thought-link-card-copy > h4 { order: 2; }
.paper-card .paper-card-subtitle { order: 3; }
.paper-card .paper-download { order: 4; }

.paper-card .paper-card-subtitle {
  margin: 0 !important;
  padding: 0 !important;
  text-indent: 0 !important;
  align-self: stretch;
  color: rgba(23, 32, 51, 0.6);
  font-family: var(--body-font);
  font-size: clamp(14px, 1.05vw, 17px);
  font-weight: 300;
  line-height: 1.55;
  text-align: left;
}

.paper-card .paper-download {
  margin: clamp(8px, 1vw, 14px) 0 0 0 !important;
  margin-left: 0 !important;
  margin-right: auto !important;
  align-self: flex-start;
  width: fit-content;
  display: inline-flex;
}

/* ─── ASCII greeting · 幼幼 & 汪汪 占位招手 · 2026-05-14 ─── */
.ascii-greeting-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(40px, 5vw, 80px);
  justify-content: center;
  align-items: flex-end;
  margin: clamp(28px, 3vw, 48px) 0;
  padding: 0;
}

.ascii-greeting-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ascii-greeting-art {
  margin: 0;
  padding: 0;
  font-family: "IBM Plex Mono", "Menlo", monospace;
  font-size: clamp(14px, 1.15vw, 18px);
  line-height: 1.35;
  color: rgba(23, 32, 51, 0.78);
  white-space: pre;
  text-align: left;
}

.ascii-greeting-caption {
  font-family: var(--body-font);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(86, 112, 130, 0.62);
}



/* ─── Tab embed (iframe demo · YōuYōu's Home etc.) · 2026-05-16 ─── */
.tab-embed-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 1.4vw, 22px);
  width: min(100%, 1120px);
  margin: clamp(20px, 2.4vw, 36px) auto 0;
}

.tab-embed-frame-shell {
  position: relative;
  width: 100%;
  height: 640px;
  border: 1px solid rgba(74, 55, 40, 0.08);
  border-radius: clamp(16px, 1.6vw, 22px);
  background: #fff;
  box-shadow: 0 12px 40px rgba(80, 110, 150, 0.10);
  overflow: hidden;
}

.tab-embed-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.tab-embed-open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: rgba(20, 30, 50, 0.78);
  font-family: var(--body-font);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(120, 150, 200, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.tab-embed-open:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(120, 150, 200, 0.16);
}

.tab-embed-open svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.78;
}

[data-active-tab="home"] {
  --youyou-home-copy-gap: clamp(52px, 5.2vw, 84px);
}

[data-active-tab="home"] .airbnb-tab-section-copy {
  padding-bottom: 0;
}

[data-active-tab="home"] .airbnb-tab-section-body {
  width: min(100%, 1080px);
}

[data-active-tab="home"] .tab-longform,
[data-active-tab="home"] .tab-embed-wrap {
  margin-top: var(--youyou-home-copy-gap);
}

[data-active-tab="home"] .tab-embed-wrap {
  gap: var(--youyou-home-copy-gap);
}

/* ─── Longform memoir body · Agent YōuYōu Section 02 · 宇宙宽容器 + 柔和质感 · 2026-05-17 ─── */
.tab-longform {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.4vw, 24px);
  width: min(100%, 900px);
  margin: clamp(20px, 2vw, 32px) auto 0;
  padding: 0;
}

.tab-longform-layout {
  display: grid;
  grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
  align-items: start;
  gap: clamp(36px, 4.2cqw, 70px);
  width: min(100%, 1220px);
  margin: clamp(20px, 2vw, 32px) auto 0;
}

.tab-longform-layout .tab-longform {
  width: 100%;
  margin: 0;
}

.tab-longform-nav {
  position: sticky;
  top: clamp(128px, 12cqw, 178px);
  z-index: 2;
  display: grid;
  justify-items: end;
  gap: clamp(13px, 1.45cqw, 20px);
  padding: clamp(8px, 0.78cqw, 11px) 0 clamp(12px, 1.4cqw, 18px);
}

.tab-longform-nav-item {
  appearance: none;
  display: grid;
  justify-items: end;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(18, 28, 36, 0.22);
  box-shadow: none;
  font-family: var(--title-font);
  font-size: clamp(13px, 1.02cqw, 16px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: 0;
  text-align: right;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.tab-longform-nav-item.is-level-1 {
  color: rgba(18, 28, 36, 0.22);
  font-size: clamp(13px, 1.02cqw, 16px);
}

.tab-longform-nav-item:hover,
.tab-longform-nav-item:focus-visible,
.tab-longform-nav-item.is-active {
  color: rgba(18, 28, 36, 0.86);
}

.tab-longform-nav-item:focus-visible {
  outline: 1px solid rgba(80, 176, 214, 0.52);
  outline-offset: 6px;
}

.tab-longform-nav-item.is-active {
  font-size: clamp(15px, 1.18cqw, 18px);
  line-height: 1.16;
}

.tab-longform-p {
  margin: 0;
  font-family: var(--title-font);
  font-size: clamp(15px, 1.55vw, 20px);
  font-weight: 300;
  line-height: 1.62;
  color: rgba(18, 28, 36, 0.78);
  text-align: left;
}

.tab-longform-layout .tab-longform-p {
  font-size: clamp(15px, 1.04cqw, 18px);
  line-height: 1.62;
  color: rgba(18, 28, 36, 0.72);
}

.tab-longform-list {
  display: grid;
  gap: 10px;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-panel.is-world-meta .case-body .tab-longform-list,
.info-panel.is-world-meta .case-body .tab-longform-list:nth-child(n) {
  order: initial;
  position: static;
  display: grid;
  gap: 10px;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-panel.is-world-meta .case-body .tab-longform-list::before {
  display: none;
}

.tab-longform-li {
  position: relative;
  display: block;
  width: auto;
  min-height: 0;
  padding: 0 0 0 22px;
  color: rgba(18, 28, 36, 0.76);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  font-family: var(--title-font);
  font-size: clamp(15px, 1.55vw, 20px);
  font-weight: 300;
  line-height: 1.54;
  text-align: left;
}

.tab-longform-layout .tab-longform-li {
  font-size: clamp(16px, 1.12cqw, 20px);
  line-height: 1.52;
}

.tab-longform-li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(86, 112, 130, 0.52);
}

.info-panel.is-world-meta .case-body .tab-longform-li,
.info-panel.is-world-meta .case-body .tab-longform-li:nth-child(n),
.info-panel.is-world-meta .case-body .tab-longform-li:hover,
.info-panel.is-world-meta .case-body .tab-longform-li:nth-child(n):hover {
  position: relative;
  left: auto;
  top: auto;
  display: block;
  place-items: initial;
  align-content: initial;
  width: auto;
  height: auto;
  min-height: 0;
  padding: 0 0 0 22px;
  color: rgba(18, 28, 36, 0.76);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  font-family: var(--title-font);
  font-size: clamp(15px, 1.55vw, 20px);
  font-weight: 300;
  line-height: 1.54;
  text-align: left;
}

.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-li,
.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-li:nth-child(n),
.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-li:hover,
.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-li:nth-child(n):hover {
  font-size: clamp(16px, 1.12cqw, 20px);
  line-height: 1.52;
}

.info-panel.is-world-meta .case-body .tab-longform-p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  order: initial;
  width: 100%;
  max-width: none;
  margin: 0;
  color: rgba(18, 28, 36, 0.78);
  font-family: var(--title-font);
  font-size: clamp(15px, 1.55vw, 20px);
  font-weight: 300;
  line-height: 1.62;
  letter-spacing: 0;
  text-align: left;
}

.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  color: rgba(18, 28, 36, 0.72);
  font-size: clamp(15px, 1.04cqw, 18px);
  line-height: 1.62;
}

.tab-longform strong {
  color: rgba(18, 28, 36, 0.9);
  font-weight: 500;
}

.tab-longform em {
  font-style: italic;
}

.tab-longform-h1,
.tab-longform-h2,
.tab-longform-h3,
.tab-longform-h4 {
  margin: clamp(28px, 2.6vw, 44px) 0 clamp(8px, 0.8vw, 14px);
  font-family: var(--title-font);
  font-weight: 400;
  color: rgba(18, 28, 36, 0.92);
  text-align: left;
  line-height: 1.28;
  letter-spacing: 0;
}

.tab-longform-h1 { font-size: clamp(24px, 2.6vw, 36px); font-weight: 300; }
.tab-longform-h2 {
  margin: clamp(42px, 4.2cqw, 68px) 0 clamp(20px, 2.1cqw, 34px);
  color: #000;
  font-size: clamp(36px, 3.8cqw, 68px);
  font-weight: 300;
  line-height: 1.16;
}
.tab-longform-h3 { font-size: clamp(18px, 1.9vw, 24px); font-weight: 500; }
.tab-longform-h4 {
  font-size: clamp(13px, 1.05vw, 15px);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(86, 112, 130, 0.68);
}

/* ASCII art · 玻璃质感 · 匹配气泡宇宙浅蓝/白调 */
.tab-longform-ascii {
  margin: clamp(14px, 1.4vw, 22px) 0;
  padding: clamp(18px, 1.6vw, 26px) clamp(20px, 1.8vw, 30px);
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.55), transparent 50%),
    rgba(230, 240, 252, 0.42);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(200, 215, 235, 0.55);
  border-radius: clamp(14px, 1.4vw, 20px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 2px 14px rgba(120, 150, 200, 0.06);
  font-family: "IBM Plex Mono", "Menlo", monospace;
  font-size: clamp(10.5px, 0.88vw, 13.5px);
  line-height: 1.52;
  color: rgba(30, 45, 70, 0.78);
  white-space: pre;
  overflow-x: auto;
}

/* ─── Longform blockquote · 引述段落 · 不抢戏 · 同字号·非斜体·宇宙蓝细线 ─── */
.tab-longform-blockquote {
  margin: clamp(16px, 1.5vw, 26px) 0;
  padding: 0 0 0 clamp(14px, 1.2vw, 20px);
  border-left: 2px solid rgba(170, 195, 225, 0.55);
  color: rgba(55, 80, 106, 0.72);
}

.tab-longform-blockquote .tab-longform-p {
  font-size: clamp(15px, 1.55vw, 20px);
  font-family: var(--body-font);
  font-weight: 300;
  font-style: normal;
  color: inherit;
  line-height: 1.78;
}

.tab-longform-blockquote .tab-longform-p + .tab-longform-p {
  margin-top: 0.72em;
}

.tab-longform-layout .tab-longform-blockquote .tab-longform-p {
  font-size: clamp(15px, 1.04cqw, 18px);
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-blockquote .tab-longform-p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  color: rgba(55, 80, 106, 0.72);
  font-family: var(--body-font);
  font-weight: 300;
  line-height: 1.78;
}

.info-panel.is-world-meta .case-body .tab-longform-layout .tab-longform-blockquote .tab-longform-p + .tab-longform-p:not(.panel-kicker):not(.panel-meta):not(.case-kicker):not(.case-stack-footer-copy) {
  margin-top: 0.72em;
}

.tab-longform-blockquote .tab-longform-blockquote {
  border-left-color: rgba(170, 195, 225, 0.38);
  margin-left: clamp(4px, 0.4vw, 8px);
}

/* ─── AI Lab Memory tab shares FLMA image layout · v5 merge · 2026-05-21 ─── */
[data-active-tab="memory"] .airbnb-tab-section-title {
  font-size: clamp(45px, calc((var(--airbnb-section-title-size-value) - 1) * 0.96cqw + 0.8rem), 94px);
}

[data-active-tab="memory"] .airbnb-tab-image-stack {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.2vw, 18px);
  align-items: stretch;
}

[data-active-tab="memory"] .airbnb-tab-image-frame {
  width: 100%;
  min-width: 0;
  margin: 0;
}

@media (max-width: 720px) {
  [data-active-tab="memory"] .airbnb-tab-image-stack {
    grid-template-columns: 1fr;
    gap: clamp(32px, 6vw, 56px);
  }
}

/* ─── Ask Me integration final overrides · keep original chat polish above v5 shared controls ─── */
.intro-copy h1 {
  line-height: 1.3;
}

.ask-panel .ask-quota {
  display: none !important;
}

.ask-mobile-header {
  display: none;
}

.mobile-language-pill {
  display: none;
}

.ask-panel .ask-panel-close {
  top: 0 !important;
  right: -64px !important;
  width: 52px !important;
  height: 52px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.48) !important;
}

.ask-exchange:not(.is-newest) .ask-msg:hover,
.ask-exchange:not(.is-newest) .ask-msg-user:hover,
.ask-exchange:not(.is-newest) .ask-msg-sunny:hover {
  transition: border-color 0.28s ease, box-shadow 0.28s ease !important;
}

.ask-exchange.is-newest .ask-msg:hover,
.ask-exchange.is-newest .ask-msg-user:hover,
.ask-exchange.is-newest .ask-msg-sunny:hover {
  transition: none !important;
}

@media (max-width: 900px) {
  body.is-ask-mode .center-sun {
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, calc(-50% - 30vh)) scale(0.68) !important;
  }

  .ask-panel,
  body.is-ask-mode .ask-panel {
    left: 4vw !important;
    right: 4vw !important;
    top: auto !important;
    bottom: 4vh !important;
    width: auto !important;
    height: 60vh !important;
    min-height: 360px;
    max-height: 68vh;
    transform: translateY(0) scale(1) !important;
    border-radius: 24px !important;
  }

  body:not(.is-ask-mode) .ask-panel {
    transform: translateY(30%) scale(0.96) !important;
  }

  .ask-panel-history,
  .ask-panel-dock {
    padding-left: 22px !important;
    padding-right: 22px !important;
  }

  .ask-panel .ask-panel-close {
    right: 0 !important;
    top: -62px !important;
  }
}

/* ─── Mobile web app shell · full-screen home + full-screen chat ─── */
@media (max-width: 900px) {
  html,
  body {
    width: 100%;
    min-height: 100%;
    min-height: 100dvh;
    overflow: hidden;
    background: #d9f6ff;
  }

  .universe-shell,
  .hero-orbit {
    min-height: 100svh;
    min-height: 100dvh;
    height: 100svh;
    height: 100dvh;
    overflow: hidden;
  }

  .hero-orbit {
    display: block;
    padding: 0;
    border: 0;
    border-radius: 0;
    background:
      radial-gradient(circle at 74% 12%, rgba(255, 255, 255, 0.84), transparent 26%),
      radial-gradient(circle at 18% 84%, rgba(201, 185, 255, 0.38), transparent 34%),
      linear-gradient(150deg, #f7fdff 0%, #d9f6ff 42%, #9bdff9 100%);
  }

  .hero-orbit::before {
    background:
      linear-gradient(118deg, rgba(255,255,255,0.36), rgba(255,255,255,0) 42%),
      repeating-linear-gradient(112deg, rgba(255,255,255,0.18) 0 1px, transparent 1px 24px);
    opacity: 0.72;
  }

  .topbar,
  .bubble-field,
  .child-field,
  .orbit-guide,
  .info-panel,
  .cursor-trails,
  .aqua-cursor {
    display: none !important;
  }

  .ambient-layer {
    opacity: 0.42;
  }

  .aether-webgl {
    opacity: 0.24;
    filter: blur(0.8px) saturate(0.86);
  }

  .stage {
    position: absolute;
    inset: 0;
    width: auto;
    height: auto;
    min-height: 0;
    margin: 0;
    cursor: default;
    perspective: none;
    transform: none !important;
    transform-origin: center center;
  }

  .center-sun,
  body.is-ask-mode .center-sun {
    --mobile-content-x: clamp(34px, 9vw, 54px);
    --mobile-ask-pad: clamp(18px, 4.7vw, 24px);
    --mobile-portrait-size: 100vw;
    --mobile-bottom-gap: max(20px, env(safe-area-inset-bottom));
    left: 0 !important;
    top: 0 !important;
    display: grid;
    grid-template-rows: var(--mobile-portrait-size) minmax(0, 1fr) auto;
    align-content: stretch;
    width: 100vw !important;
    height: 100svh !important;
    height: 100dvh !important;
    max-height: none !important;
    padding: 0 0 var(--mobile-bottom-gap);
    border: 0 !important;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    transform: translateX(0) !important;
    opacity: 1;
    filter: none;
    overflow: hidden;
    transition:
      transform 520ms cubic-bezier(.16,.88,.18,1),
      opacity 340ms ease,
      filter 340ms ease;
  }

  .center-sun::before,
  .center-sun::after {
    display: none;
  }

  .portrait-shell {
    align-self: start;
    justify-self: center;
    grid-row: 1;
    width: var(--mobile-portrait-size);
    height: var(--mobile-portrait-size);
    aspect-ratio: 1 / 1;
    border-radius: 0;
    background: transparent;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.62);
  }

  .portrait-shell img,
  .portrait-shell video {
    object-position: center 32%;
  }

  .intro-copy {
    grid-row: 2;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 0;
    padding: 0 var(--mobile-content-x);
  }

  .intro-copy h1 {
    font-size: clamp(38px, min(13.4vw, 7.4dvh), 68px);
    line-height: 1.08;
    font-weight: 300;
  }

  .identity-line {
    min-height: 1.14em;
  }

  .type-cursor {
    width: 0.44ch;
    transform: translateX(0.06em);
  }

  .ask-box {
    grid-row: 3;
    flex: 0 0 auto;
    width: calc(100% - ((var(--mobile-content-x) - var(--mobile-ask-pad)) * 2));
    margin: 0 calc(var(--mobile-content-x) - var(--mobile-ask-pad)) 0;
    padding: var(--mobile-ask-pad);
    border-radius: clamp(26px, 7vw, 36px);
    border-color: rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.34);
    box-shadow:
      inset 0 1px 18px rgba(255, 255, 255, 0.32),
      0 18px 42px rgba(62, 137, 186, 0.15);
  }

  .ask-box-head {
    align-items: center;
    margin: 0 0 clamp(14px, 3.6vw, 22px);
    gap: 18px;
  }

  .ask-box-head label {
    font-size: clamp(15px, 4.4vw, 20px);
    font-weight: 500;
    line-height: 1.25;
    color: rgba(23, 32, 51, 0.66);
  }

  .ask-box-head .ask-trigger-meta {
    flex: 0 0 auto;
    max-width: 38%;
    margin-right: 3px;
    font-size: clamp(11px, 3.3vw, 15px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0;
    color: rgba(66, 93, 150, 0.68);
    white-space: nowrap;
  }

  .ask-trigger,
  .ask-back {
    min-height: clamp(58px, 9.2vh, 74px);
    padding: 0 24px;
    border-radius: clamp(20px, 5.5vw, 28px);
    font-size: clamp(19px, 5.5vw, 26px);
    box-shadow: 0 10px 30px rgba(120, 150, 200, 0.13);
  }

  .ask-trigger-arrow,
  .ask-back-arrow {
    width: clamp(24px, 7vw, 34px);
    height: clamp(24px, 7vw, 34px);
  }

  body.is-ask-mode .center-sun {
    transform: translateX(-100%) !important;
    opacity: 0;
    filter: blur(6px);
    pointer-events: none;
  }

  .ask-panel,
  body:not(.is-ask-mode) .ask-panel,
  body.is-ask-mode .ask-panel {
    position: fixed !important;
    inset: 0 !important;
    left: 0 !important;
    right: auto !important;
    top: 0 !important;
    bottom: auto !important;
    width: 100vw !important;
    height: 100svh !important;
    height: 100dvh !important;
    min-height: 100svh !important;
    min-height: 100dvh !important;
    max-height: none !important;
    border: 0 !important;
    border-radius: 0 !important;
    background:
      radial-gradient(circle at 84% 88%, rgba(159, 234, 255, 0.20), transparent 36%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 253, 255, 0.94));
    box-shadow: none;
    transform: translateX(100%) !important;
    opacity: 1;
    pointer-events: none;
    overflow: hidden;
    z-index: 80;
    transition: transform 520ms cubic-bezier(.16,.88,.18,1);
  }

  body.is-ask-mode .ask-panel {
    transform: translateX(0) !important;
    pointer-events: auto;
  }

  .ask-panel::before {
    border-radius: 0;
  }

  .ask-panel-glow-clip,
  .ask-panel-cursor {
    display: none !important;
  }

  .ask-mobile-header {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(62px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) max(12px, env(safe-area-inset-right)) 0 max(58px, env(safe-area-inset-left));
    border-bottom: 1px solid rgba(157, 190, 216, 0.22);
    background: rgba(247, 253, 255, 0.82);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    pointer-events: auto;
  }

  .ask-mobile-title {
    position: absolute;
    left: 50%;
    top: calc(env(safe-area-inset-top) + 31px);
    transform: translate(-50%, -50%);
    font-family: var(--body-font);
    font-size: 18px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0;
    text-transform: none;
    color: rgba(18, 28, 36, 0.88);
  }

  .ask-mobile-language {
    display: none;
    position: absolute;
    right: max(12px, env(safe-area-inset-right));
    top: calc(env(safe-area-inset-top) + 12px);
  }

  body.is-ask-mode .ask-mobile-language {
    display: inline-flex;
  }

  .ask-mobile-tag {
    display: none;
  }

  .ask-panel .ask-panel-close,
  body.is-ask-mode .ask-panel .ask-panel-close {
    top: calc(env(safe-area-inset-top) + 10px) !important;
    left: 14px !important;
    right: auto !important;
    width: 44px !important;
    height: 44px !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    z-index: 10;
  }

  .ask-panel .ask-panel-close::before,
  body.is-ask-mode .ask-panel .ask-panel-close::before {
    left: 53%;
    width: 13px;
    height: 13px;
    border: 0;
    border-left: 2px solid rgba(23, 32, 51, 0.62);
    border-bottom: 2px solid rgba(23, 32, 51, 0.62);
    border-radius: 1px;
    background: transparent !important;
    transform: translate(-50%, -50%) rotate(45deg) !important;
  }

  .ask-panel .ask-panel-close::after,
  body.is-ask-mode .ask-panel .ask-panel-close::after {
    left: 54%;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: rgba(23, 32, 51, 0.62) !important;
    transform: translate(-50%, -50%) !important;
  }

  .ask-panel .ask-panel-close:hover::before,
  .ask-panel .ask-panel-close:focus-visible::before {
    background: transparent !important;
    transform: translate(-50%, -50%) rotate(45deg) !important;
  }

  .ask-panel .ask-panel-close:hover::after,
  .ask-panel .ask-panel-close:focus-visible::after {
    transform: translate(-50%, -50%) !important;
  }

  .ask-panel-history {
    padding: calc(env(safe-area-inset-top) + 82px) 20px 18px !important;
    gap: 16px;
  }

  .ask-scroll-latest {
    bottom: calc(max(141px, env(safe-area-inset-bottom) + 129px));
    width: 44px;
    height: 44px;
  }

  .ask-empty-line {
    max-width: 260px;
    font-size: 13px;
    line-height: 1.45;
  }

  .ask-msg {
    max-width: min(88%, 340px);
    padding: 13px 16px;
    border-radius: 20px;
    font-size: 15px;
    line-height: 1.55;
    animation: none;
  }

  /* 🦋 Mobile font-weight tuning · 目标 · 不管哪个气泡 · 同语言 = 同 weight
     - 所有 EN 内容：400（Sunny EN 原值 + user EN 对齐）
     - 所有 CN 内容：300 + PingFang SC（Sunny CN 全局规则 + user CN 同款） */
  .ask-msg-text:not(.is-cn) {
    font-weight: 400;
  }
  .ask-msg-user p:not(.is-cn) {
    font-weight: 400;
  }
  .ask-msg-user p.is-cn {
    font-family: "AskCNLatin", "PingFang SC", "Source Sans 3", "Hiragino Sans GB",
                 "Microsoft YaHei Light", "Microsoft YaHei", sans-serif;
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.75;
  }

  .ask-msg:hover {
    transform: none !important;
  }

  .ask-panel-dock {
    padding: 12px 10px calc(max(12px, env(safe-area-inset-bottom)) + 8px) !important;
    border-radius: 0;
    background: rgba(238, 238, 238, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .ask-suggestions {
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    margin: 0 -14px 8px;
    padding: 0 14px 2px;
    scrollbar-width: none;
  }

  .ask-suggestions::-webkit-scrollbar {
    display: none;
  }

  .ask-chip {
    flex: 0 0 auto;
    max-width: 78vw;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 500 !important;
    padding: 8px 13px;
  }

  @media (hover: none) {
    .ask-chip:hover {
      background: rgba(255, 255, 255, 0.55);
      color: rgba(40, 60, 100, 0.78);
      transform: none;
    }

    .ask-chip:hover .ask-chip-icon {
      stroke: rgba(40, 60, 100, 0.24);
      transform: translate(-1px, 1px);
    }

    .ask-chip:active,
    .ask-chip.is-tapping {
      background: rgba(255, 255, 255, 0.76);
      color: rgba(35, 55, 95, 0.92);
      transform: translateY(1px) scale(0.985);
      box-shadow: inset 0 1px 5px rgba(116, 155, 210, 0.14);
    }

    .ask-chip:active .ask-chip-icon,
    .ask-chip.is-tapping .ask-chip-icon {
      stroke: rgba(40, 60, 100, 0.72);
      transform: translate(3px, -3px) rotate(8deg);
    }
  }

  .ask-input-row {
    min-height: 52px;
    padding: 5px 5px 5px 16px;
    border-radius: 26px;
  }

  .ask-input-row input,
  .ask-input-row textarea {
    font-size: 16px;
    padding: 9px 3px;
  }

  .ask-send,
  .ask-emoji-btn {
    width: 42px;
    height: 42px;
    min-width: 42px;
    padding: 0;
    display: grid;
    place-items: center;
  }
}

@media (max-width: 900px) and (max-height: 760px) {
  .center-sun,
  body.is-ask-mode .center-sun {
    --mobile-portrait-size: 100vw;
  }

  .portrait-shell {
    width: var(--mobile-portrait-size);
    height: var(--mobile-portrait-size);
  }

  .intro-copy {
    padding-top: 0;
    padding-bottom: 0;
  }

  .intro-copy h1 {
    font-size: clamp(34px, min(12vw, 6.8dvh), 56px);
  }

  .ask-trigger,
  .ask-back {
    min-height: 58px;
    font-size: clamp(18px, 5.2vw, 23px);
  }
}

/* ─── Ask Me · 思考中状态动画 · 🦋 飘动 + 三点弹跳 · 2026-05-24 ─── */
.ask-msg-text.is-pending {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  opacity: 0.85;
  font-style: italic;
}

.ask-pending-butterfly {
  display: inline-block;
  font-size: 1.05em;
  animation: askPendingFlutter 1.6s ease-in-out infinite;
  transform-origin: center bottom;
}

@keyframes askPendingFlutter {
  0%   { transform: translateY(0) rotate(-3deg) scale(1); }
  25%  { transform: translateY(-4px) rotate(2deg) scale(1.06); }
  50%  { transform: translateY(-2px) rotate(-2deg) scale(1.02); }
  75%  { transform: translateY(-5px) rotate(3deg) scale(1.08); }
  100% { transform: translateY(0) rotate(-3deg) scale(1); }
}

.ask-pending-verb {
  font-weight: 300;
  letter-spacing: 0.02em;
}

.ask-pending-dots {
  display: inline-flex;
  gap: 4px;
  align-items: flex-end;
  margin-left: 2px;
  height: 1em;
}

.ask-pending-dots span {
  display: inline-block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.3;
  transform-origin: center bottom;
  animation: askPendingDot 1.5s ease-in-out infinite;
}

.ask-pending-dots span:nth-child(2) { animation-delay: 0.2s; }
.ask-pending-dots span:nth-child(3) { animation-delay: 0.4s; }

/* 不上下跳·只「呼吸」：opacity + 微缩放（最大时候 1.25 营造 .·. 中间略大） */
@keyframes askPendingDot {
  0%, 100% { opacity: 0.3;  transform: scale(0.85); }
  50%      { opacity: 0.95; transform: scale(1.25); }
}

/* ─── Ask Me · 土拨五 GIF 媒体卡片 · 2026-05-24 ─── */
/* 媒体气泡 · Sunny 跟发的第二条独立消息 */
.ask-msg-media {
  margin-top: 8px;
}

/* 打字机进行中时·先隐藏（display:none·不占空间不撑布局） */
.ask-msg-media.is-media-hidden {
  display: none;
}

/* 打字机完毕后·fade-in 入场（从下往上 + 渐显） */
.ask-msg-media.is-media-reveal {
  animation: askMediaFadeIn 0.42s ease-out both;
}

@keyframes askMediaFadeIn {
  0%   { opacity: 0; transform: translateY(8px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* 内层 card 容器只做布局·不再加 frame（防止跟 ask-msg-sunny 气泡叠成双层框） */
.ask-media-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 240px;
}

/* topic 触发用稍大尺寸·情绪 sticker 小一点 */
.ask-media-card[data-media-type="topic"] {
  max-width: 280px;
}
.ask-media-card[data-media-type="emotion"] {
  max-width: 180px;
}

.ask-media-gif {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  background: rgba(220, 230, 245, 0.4);
}

.ask-media-footer {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(70, 95, 130, 0.78);
  text-align: center;
  padding: 0 4px 2px;
  letter-spacing: 0.02em;
}

/* mobile · 略小一点·别撑爆聊天框 */
@media (max-width: 900px) {
  .ask-media-card[data-media-type="topic"] {
    max-width: 220px;
  }
  .ask-media-card[data-media-type="emotion"] {
    max-width: 140px;
  }
  .ask-media-footer {
    font-size: 11px;
  }
}