:root {
  --white: #ffffff;
  --ink: #08090b;
  --muted: rgba(8, 9, 11, 0.56);
  --quiet: rgba(8, 9, 11, 0.56);
  --hairline: rgba(8, 9, 11, 0.14);
  --hairline-soft: rgba(8, 9, 11, 0.075);
  --blue: #165dff;
  --blue-rgb: 22, 93, 255;
  --white-rgb: 255, 255, 255;
  --ink-rgb: 8, 9, 11;
  --gold-deep: #6f4718;
  --gold-mid: #b98534;
  --gold-bright: #f4d98b;
  --gold-rgb: 185, 133, 52;
  --serif: "Times New Roman", "Songti SC", serif;
  --display: "SF Pro Display", "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  --body: "SF Pro Text", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --din: Bahnschrift, DIN, "Arial Narrow", sans-serif;
  --ease-luxury: cubic-bezier(0.22, 0.75, 0.18, 1);
  --ease-in: cubic-bezier(0.58, 0, 0.96, 0.44);
  --header-h: 86px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  color-scheme: light;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  touch-action: pan-y;
}

body.nav-open {
  overflow: hidden;
}

button,
a {
  color: inherit;
}

button {
  font: inherit;
}

a {
  text-decoration: none;
}

::selection {
  background: rgba(var(--blue-rgb), 0.14);
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 5px;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  left: 24px;
  top: -80px;
  z-index: 9999;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--white);
  transition: top 240ms var(--ease-luxury);
}

.skip-link:focus {
  top: 20px;
}

.eyebrow {
  margin: 0;
  font-family: var(--din);
  font-size: clamp(10px, 0.68vw, 13px);
  font-weight: 650;
  letter-spacing: 0.22em;
  line-height: 1.35;
  color: var(--muted);
  text-transform: uppercase;
}

.site-chrome {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 600;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(24px, 4.6vw, 88px);
  pointer-events: none;
  mix-blend-mode: normal;
}

.brand-mini,
.chrome-actions,
.chrome-actions button {
  pointer-events: auto;
}

.brand-mini {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--din);
  letter-spacing: 0.06em;
}

.brand-mini span {
  font-size: 22px;
  font-weight: 800;
}

.brand-mini small {
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.19em;
  color: var(--muted);
}

.chrome-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.text-control,
.icon-control {
  height: 44px;
  min-width: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.text-control {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  font-family: var(--din);
  font-size: 10px;
  letter-spacing: 0.15em;
}

.control-label {
  color: var(--muted);
}

.control-value {
  font-weight: 750;
}

.icon-control {
  display: grid;
  place-items: center;
  font-size: 19px;
}

.menu-glyph {
  position: relative;
  width: 20px;
  height: 12px;
}

.menu-glyph i {
  position: absolute;
  left: 0;
  width: 20px;
  height: 1px;
  background: var(--ink);
  transition: transform 500ms var(--ease-luxury), top 500ms var(--ease-luxury);
}

.menu-glyph i:first-child {
  top: 2px;
}

.menu-glyph i:last-child {
  top: 10px;
}

.nav-open .menu-glyph i:first-child {
  top: 6px;
  transform: rotate(45deg);
}

.nav-open .menu-glyph i:last-child {
  top: 6px;
  transform: rotate(-45deg);
}

.scene-nav {
  position: fixed;
  inset: 0;
  z-index: 550;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.985);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, -1.5%, 0);
  transition: opacity 620ms var(--ease-luxury), transform 760ms var(--ease-luxury), visibility 0s linear 760ms;
}

.nav-open .scene-nav {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
  transition-delay: 0s;
}

.scene-nav-inner {
  width: min(86vw, 920px);
  padding: 72px 0 24px;
}

.scene-nav-inner > .eyebrow {
  margin-bottom: 26px;
}

.scene-nav a {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: baseline;
  gap: 20px;
  min-height: 66px;
  border-top: 1px solid var(--hairline);
  font-size: clamp(22px, 2.7vw, 40px);
  font-weight: 620;
  letter-spacing: -0.035em;
  transition: color 350ms ease, padding-left 500ms var(--ease-luxury);
}

.scene-nav a:last-child {
  border-bottom: 1px solid var(--hairline);
}

.scene-nav a:hover,
.scene-nav a:focus-visible {
  color: var(--blue);
  padding-left: 10px;
}

.scene-nav a > span,
.scene-nav a > small {
  font-family: var(--din);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.15em;
  color: var(--muted);
}

.scene {
  position: relative;
  min-height: 100svh;
  overflow: clip;
  scroll-snap-align: start;
  background: var(--white);
}

.scroll-scene,
.garage-sequence {
  position: relative;
  display: grid;
  background: var(--white);
}

.pinned-stage,
.scroll-track,
.garage-stage,
.garage-track {
  grid-area: 1 / 1;
}

.pinned-stage,
.garage-stage {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  height: 100svh;
  overflow: clip;
  background: var(--white);
}

.scroll-track,
.garage-track {
  position: relative;
  pointer-events: none;
}

.reveal-group > * {
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  transition: opacity 920ms var(--ease-luxury), transform 1150ms var(--ease-luxury);
}

.reveal-group.is-visible > * {
  opacity: 1;
  transform: none;
}

.reveal-group > *:nth-child(2) { transition-delay: 70ms; }
.reveal-group > *:nth-child(3) { transition-delay: 140ms; }
.reveal-group > *:nth-child(4) { transition-delay: 210ms; }
.reveal-group > *:nth-child(5) { transition-delay: 280ms; }
.reveal-group > *:nth-child(6) { transition-delay: 350ms; }

/* 01 · Brand arrival */
.hero-scene {
  display: grid;
  place-items: center;
  min-height: 118svh;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(90vw, 1400px);
  margin-top: -5svh;
  text-align: center;
}

.hero-content .eyebrow {
  margin-bottom: clamp(26px, 4svh, 54px);
}

.hero-content h1 {
  margin: 0;
  font-family: var(--din);
  font-size: clamp(132px, 23vw, 420px);
  font-weight: 820;
  letter-spacing: -0.075em;
  line-height: 0.72;
}

.hero-content h1.hero-logo {
  --logo-x: 50%;
  --logo-y: 42%;
  --logo-tilt-x: 0deg;
  --logo-tilt-y: 0deg;
  position: relative;
  display: block;
  width: max-content;
  max-width: 100%;
  margin-inline: auto;
  isolation: isolate;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
}

.hero-logo:focus-visible {
  outline-color: rgba(var(--gold-rgb), 0.78);
  outline-width: 1px;
  outline-offset: 14px;
}

.hero-logo-stack {
  position: relative;
  display: inline-grid;
  place-items: center;
  transform: perspective(900px) rotateX(0deg) rotateY(0deg) translate3d(0, 0, 0);
  transform-style: preserve-3d;
  transition: transform 760ms var(--ease-luxury), filter 760ms var(--ease-luxury);
}

.hero-logo-stack::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 9%;
  right: 9%;
  bottom: -0.095em;
  height: 0.036em;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(var(--gold-rgb), 0.52) 0%,
    rgba(var(--gold-rgb), 0.22) 36%,
    rgba(var(--gold-rgb), 0) 76%
  );
  filter: blur(0.022em);
  opacity: 0;
  transform: translate3d(0, 0.02em, 0) scaleX(0.62);
  transition: opacity 680ms var(--ease-luxury), transform 920ms var(--ease-luxury);
  pointer-events: none;
}

.hero-logo-layer {
  grid-area: 1 / 1;
  display: block;
  pointer-events: none;
}

.hero-logo-base {
  position: relative;
  z-index: 1;
  color: var(--ink);
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition: opacity 620ms var(--ease-luxury), transform 760ms var(--ease-luxury), filter 760ms var(--ease-luxury);
}

.hero-logo-gold,
.hero-logo-glass,
.hero-logo-specular {
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  opacity: 0;
}

.hero-logo-gold {
  z-index: 0;
  background-image: linear-gradient(
    108deg,
    var(--gold-deep) 0%,
    var(--gold-mid) 17%,
    var(--gold-bright) 31%,
    var(--gold-deep) 47%,
    var(--gold-bright) 64%,
    var(--gold-mid) 82%,
    var(--gold-deep) 100%
  );
  background-size: 235% 100%;
  background-position: 18% 50%;
  clip-path: inset(59% 0 0 0);
  filter: drop-shadow(0 0.027em 0.032em rgba(var(--gold-rgb), 0.28));
  transform: translate3d(0, 0.034em, -1px) scale(0.998);
  transition: opacity 620ms var(--ease-luxury), transform 820ms var(--ease-luxury);
}

.hero-logo-glass {
  z-index: 2;
  background-image:
    radial-gradient(
      circle at var(--logo-x) var(--logo-y),
      rgba(var(--white-rgb), 0.98) 0%,
      rgba(var(--white-rgb), 0.7) 5%,
      rgba(var(--white-rgb), 0.14) 18%,
      rgba(var(--white-rgb), 0) 36%
    ),
    linear-gradient(
      116deg,
      rgba(var(--white-rgb), 0.82) 0%,
      rgba(var(--ink-rgb), 0.38) 15%,
      rgba(var(--white-rgb), 0.94) 30%,
      rgba(var(--ink-rgb), 0.16) 48%,
      rgba(var(--white-rgb), 0.72) 66%,
      rgba(var(--ink-rgb), 0.32) 84%,
      rgba(var(--white-rgb), 0.86) 100%
    );
  background-blend-mode: screen, normal;
  -webkit-text-stroke: 0.004em rgba(var(--white-rgb), 0.48);
  filter:
    drop-shadow(0 -0.008em 0.01em rgba(var(--white-rgb), 0.72))
    drop-shadow(0 0.03em 0.055em rgba(var(--ink-rgb), 0.18));
  transform: translate3d(0, -0.006em, 1px);
  transition: opacity 580ms var(--ease-luxury), filter 760ms var(--ease-luxury);
}

.hero-logo-specular {
  z-index: 3;
  background-image: linear-gradient(
    104deg,
    rgba(var(--white-rgb), 0) 28%,
    rgba(var(--white-rgb), 0.18) 39%,
    rgba(var(--white-rgb), 0.96) 48%,
    rgba(var(--white-rgb), 0.34) 55%,
    rgba(var(--white-rgb), 0) 68%
  );
  background-size: 185% 100%;
  background-position: var(--logo-x) var(--logo-y);
  mix-blend-mode: screen;
  filter: blur(0.003em);
  transform: translate3d(0, -0.009em, 2px);
  transition: opacity 520ms var(--ease-luxury);
}

.hero-logo:hover .hero-logo-stack,
.hero-logo:focus-visible .hero-logo-stack {
  transform: perspective(900px) rotateX(var(--logo-tilt-x)) rotateY(var(--logo-tilt-y)) translate3d(0, -0.008em, 0);
  filter: saturate(1.04) contrast(1.03);
}

.hero-logo:hover .hero-logo-stack::after,
.hero-logo:focus-visible .hero-logo-stack::after {
  opacity: 0.48;
  transform: translate3d(0, 0, 0) scaleX(0.86);
}

.hero-logo:hover .hero-logo-base,
.hero-logo:focus-visible .hero-logo-base {
  opacity: 0.16;
  transform: translate3d(0, -0.012em, 0) scale(1.002);
  filter: blur(0.001em);
}

.hero-logo:hover .hero-logo-gold,
.hero-logo:focus-visible .hero-logo-gold {
  opacity: 0.98;
  transform: translate3d(0, 0.026em, -1px) scale(1);
  animation: sdc-gold-foil 5.8s var(--ease-luxury) infinite alternate;
}

.hero-logo:hover .hero-logo-glass,
.hero-logo:focus-visible .hero-logo-glass {
  opacity: 0.88;
}

.hero-logo:hover .hero-logo-specular,
.hero-logo:focus-visible .hero-logo-specular {
  opacity: 0.9;
}

@keyframes sdc-gold-foil {
  from { background-position: 12% 50%; }
  to { background-position: 92% 50%; }
}

.hero-name {
  margin: clamp(28px, 4svh, 52px) 0 0;
  font-family: var(--din);
  font-size: clamp(13px, 1.2vw, 22px);
  font-weight: 650;
  letter-spacing: 0.38em;
}

.hero-tagline {
  margin: clamp(18px, 2.8svh, 34px) 0 0;
  font-family: var(--display);
  font-size: clamp(20px, 2.05vw, 36px);
  font-weight: 500;
  letter-spacing: -0.025em;
}

.hero-promise {
  margin: clamp(20px, 3.2svh, 40px) 0 0;
  font-size: clamp(13px, 1.05vw, 18px);
  font-weight: 600;
  letter-spacing: 0.3em;
}

.hero-promise-en {
  margin: 10px 0 0;
  font-family: var(--din);
  font-size: clamp(8px, 0.6vw, 11px);
  letter-spacing: 0.18em;
  color: var(--muted);
}

.hero-ridge {
  position: absolute;
  left: 3vw;
  right: 3vw;
  bottom: 17svh;
  z-index: 1;
  height: 18svh;
  opacity: 0.13;
  transform: translate3d(0, var(--hero-ridge-y, 0), 0);
}

.hero-ridge::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--hairline);
}

.hero-ridge i {
  position: absolute;
  bottom: 0;
  height: 1px;
  background: var(--ink);
  transform-origin: 0 50%;
}

.hero-ridge i:nth-child(1) { left: 2%; width: 25%; transform: rotate(-6deg); }
.hero-ridge i:nth-child(2) { left: 25%; width: 23%; transform: rotate(8deg); }
.hero-ridge i:nth-child(3) { left: 46%; width: 16%; transform: rotate(-13deg); }
.hero-ridge i:nth-child(4) { left: 60%; width: 20%; transform: rotate(8deg); }
.hero-ridge i:nth-child(5) { left: 78%; width: 20%; transform: rotate(-4deg); }

.scroll-cue {
  position: absolute;
  bottom: 40px;
  left: 50%;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transform: translateX(-50%);
  font-family: var(--din);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.scroll-cue i {
  display: block;
  width: 1px;
  height: 48px;
  background: var(--hairline);
  overflow: hidden;
}

.scroll-cue i::after {
  content: "";
  display: block;
  width: 1px;
  height: 20px;
  background: var(--ink);
  animation: cue-line 2.4s var(--ease-luxury) infinite;
}

@keyframes cue-line {
  0% { transform: translateY(-24px); opacity: 0; }
  35% { opacity: 1; }
  100% { transform: translateY(52px); opacity: 0; }
}

/* 02 · Manifesto */
.manifesto-scene {
  min-height: 126svh;
  display: flex;
  align-items: center;
  padding: 18svh clamp(28px, 8vw, 154px) 22svh;
}

.manifesto-copy {
  width: min(84vw, 1280px);
}

.manifesto-en {
  margin: clamp(24px, 4svh, 54px) 0 10px;
  font-family: var(--din);
  font-size: clamp(12px, 1vw, 18px);
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.manifesto-en.emphasis {
  margin-top: 18px;
  color: var(--blue);
}

.manifesto-copy h2 {
  margin: 0;
  max-width: 1150px;
  font-size: clamp(54px, 7.1vw, 134px);
  font-weight: 720;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.manifesto-body {
  margin: clamp(36px, 6svh, 72px) 0 0 auto;
  width: min(62vw, 820px);
  font-size: clamp(17px, 1.45vw, 26px);
  font-weight: 500;
  line-height: 1.8;
  color: var(--muted);
}

.manifesto-stream {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7svh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.9vw, 36px);
  padding: 0 4vw;
  white-space: nowrap;
  overflow: hidden;
  font-size: clamp(11px, 0.85vw, 15px);
  letter-spacing: 0.13em;
  color: var(--muted);
}

.manifesto-stream i {
  width: 18px;
  height: 1px;
  background: var(--hairline);
}

/* 03 · Three-level experience */
.philosophy-track {
  height: 440svh;
}

.philosophy-stage {
  display: block;
  padding: 0;
  overflow: hidden;
  background: #fff;
}

.philosophy-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  background: #fff;
  opacity: 0;
  pointer-events: none;
}

.floor-visuals {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.floor-scene-image {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  background: #fff;
  border-top: 1px solid rgba(22,93,255,0.13);
  border-bottom: 1px solid rgba(8,10,13,0.08);
  transform: translate3d(0, -104%, 0);
  transition: transform 1450ms var(--ease-luxury), opacity 760ms ease;
  backface-visibility: hidden;
  contain: paint;
}

.floor-scene-image.is-before {
  transform: translate3d(0, 104%, 0);
}

.floor-scene-image.is-after {
  transform: translate3d(0, -104%, 0);
}

.floor-scene-image.is-active {
  z-index: 2;
  transform: translate3d(0, 0, 0);
}

.floor-scene-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
  transform: translate3d(calc(var(--philosophy-x, 0px) * 0.12), calc(var(--philosophy-y, 0px) * 0.12), 0) scale(1.008);
  transform-origin: 62% 52%;
  transition: transform 1600ms var(--ease-luxury), opacity 760ms ease;
  backface-visibility: hidden;
}

.floor-scene-image picture,
.vehicle-chassis picture {
  display: block;
  width: 100%;
  height: 100%;
}

.philosophy-stage.is-depth-transition .floor-scene-image.is-depth-exit,
.philosophy-stage.is-depth-transition .floor-scene-image.is-depth-enter,
.philosophy-stage.is-depth-transition .floor-scene-image.is-depth-exit img,
.philosophy-stage.is-depth-transition .floor-scene-image.is-depth-enter img {
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.philosophy-stage.is-depth-transition .floor-scene-image::after {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(255,255,255,0.62);
}

.philosophy-stage.is-depth-transition .program-hotspot {
  opacity: 0 !important;
  transition: none !important;
}

.philosophy-stage.is-depth-transition .campus-lift {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(255,255,255,0.66);
}

.philosophy-stage[data-transition^="lift"] .floor-scene-image.is-depth-exit,
.philosophy-stage[data-transition^="lift"] .floor-scene-image.is-depth-enter {
  transform: none;
  transition: none;
}

.lift-transition-cue {
  position: absolute;
  inset: 0;
  z-index: 9;
  visibility: hidden;
  overflow: hidden;
  pointer-events: none;
}

.philosophy-stage[data-transition^="lift"] .lift-transition-cue {
  visibility: visible;
}

.lift-door-panel {
  position: absolute;
  inset-block: 0;
  width: calc(50% + 1px);
  background: var(--white);
  backface-visibility: hidden;
}

.lift-door-panel.is-left {
  left: 0;
  border-right: 1px solid rgba(var(--blue-rgb), 0.34);
  transform: translate3d(-101%, 0, 0);
}

.lift-door-panel.is-right {
  right: 0;
  border-left: 1px solid rgba(var(--ink-rgb), 0.10);
  transform: translate3d(101%, 0, 0);
}

.philosophy-stage[data-transition^="lift"] .lift-door-panel {
  will-change: transform;
}

.philosophy-stage[data-transition^="lift"] .lift-door-panel.is-left {
  animation: lift-door-left var(--lift-transition-duration, 1420ms) cubic-bezier(.42, 0, .18, 1) both;
}

.philosophy-stage[data-transition^="lift"] .lift-door-panel.is-right {
  animation: lift-door-right var(--lift-transition-duration, 1420ms) cubic-bezier(.42, 0, .18, 1) both;
}

.lift-transition-display {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: clamp(190px, 17vw, 270px);
  padding: 18px 20px 17px;
  border: 1px solid rgba(var(--ink-rgb), 0.12);
  background: var(--white);
  color: var(--ink);
  opacity: 0;
  transform: translate3d(-50%, calc(-50% + 12px), 0) scale(0.985);
  text-align: center;
  backface-visibility: hidden;
}

.philosophy-stage[data-transition^="lift"] .lift-transition-display {
  will-change: transform, opacity;
  animation: lift-display-presence var(--lift-transition-duration, 1420ms) var(--ease-luxury) both;
}

.lift-transition-display small {
  display: block;
  margin-bottom: 12px;
  font-family: var(--din);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.lift-transition-display strong {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  font-family: var(--din);
  font-size: clamp(22px, 2vw, 34px);
  line-height: 1;
  letter-spacing: -0.03em;
}

.lift-transition-display strong i {
  color: var(--blue);
  font-size: 17px;
  font-style: normal;
  font-weight: 500;
}

.lift-transition-display em {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 13px;
  font-family: var(--din);
  font-size: 8px;
  font-style: normal;
  font-weight: 720;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.lift-transition-display em i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue);
}

.philosophy-stage[data-transition^="lift"] .lift-transition-display em i {
  animation: lift-status-pulse 680ms ease-in-out 2;
}

@keyframes lift-door-left {
  0% { transform: translate3d(-101%, 0, 0); }
  12%, 30% { transform: translate3d(0, 0, 0); }
  68%, 100% { transform: translate3d(-101%, 0, 0); }
}

@keyframes lift-door-right {
  0% { transform: translate3d(101%, 0, 0); }
  12%, 30% { transform: translate3d(0, 0, 0); }
  68%, 100% { transform: translate3d(101%, 0, 0); }
}

@keyframes lift-display-presence {
  0%, 11% {
    opacity: 0;
    transform: translate3d(-50%, calc(-50% + 12px), 0) scale(0.985);
  }
  18%, 34% {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0) scale(1);
  }
  48%, 100% {
    opacity: 0;
    transform: translate3d(-50%, calc(-50% - 10px), 0) scale(0.99);
  }
}

@keyframes lift-status-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.78); }
  50% { opacity: 1; transform: scale(1.18); }
}

.philosophy-stage[data-transition="drone-in"]::before {
  animation: drone-threshold-in 1250ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition="drone-out"]::before {
  animation: drone-threshold-out 1100ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition^="drone"] .campus-lift {
  opacity: 0;
}

.philosophy-stage[data-transition="drone-in"] .floor-scene-image.is-depth-exit,
.philosophy-stage[data-transition="drone-out"] .floor-scene-image.is-depth-exit {
  z-index: 4;
  transform: none;
  transition: none;
}

.philosophy-stage[data-transition="drone-in"] .floor-scene-image.is-depth-exit {
  animation: drone-source-fade 1050ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition="drone-in"] .floor-scene-image.is-depth-exit img {
  transform-origin: 64% 54%;
  animation: drone-campus-approach 1050ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition="drone-out"] .floor-scene-image.is-depth-exit {
  animation: drone-room-depart-shell 880ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition="drone-out"] .floor-scene-image.is-depth-exit img {
  animation: drone-room-depart 880ms cubic-bezier(.55,.02,.16,1) both;
}

.philosophy-stage[data-transition^="drone"] .floor-scene-image.is-depth-exit::after {
  opacity: 0;
  transition: opacity 360ms ease;
}

.philosophy-stage[data-transition^="drone"] .floor-scene-image.is-depth-enter {
  z-index: 3;
  opacity: 0;
  transform: none;
  transition: none;
}

.philosophy-stage[data-transition^="drone"] .floor-scene-image.is-depth-enter.is-active {
  opacity: 1;
  transform: none;
}

.philosophy-stage[data-transition="drone-in"] .floor-scene-image.is-depth-enter.is-active {
  animation: drone-room-arrive-shell 1640ms cubic-bezier(.18,.72,.12,1) both;
}

.philosophy-stage[data-transition="drone-in"] .floor-scene-image.is-depth-enter.is-active img {
  animation: drone-room-arrive 1640ms cubic-bezier(.18,.72,.12,1) both;
}

.philosophy-stage[data-transition="drone-out"] .floor-scene-image.is-depth-enter.is-active {
  animation: drone-campus-reveal-shell 1580ms cubic-bezier(.18,.72,.12,1) both;
}

.philosophy-stage[data-transition="drone-out"] .floor-scene-image.is-depth-enter.is-active img {
  transform-origin: 64% 54%;
  animation: drone-campus-reveal 1580ms cubic-bezier(.18,.72,.12,1) both;
}

.philosophy-stage[data-transition="lift-up"] .floor-scene-image.is-depth-exit img {
  opacity: 0.46;
  transform: translate3d(0, 3.2svh, 0) scale(1.025);
  transition: transform 520ms var(--ease-luxury), opacity 420ms ease;
}

.philosophy-stage[data-transition="lift-down"] .floor-scene-image.is-depth-exit img {
  opacity: 0.46;
  transform: translate3d(0, -3.2svh, 0) scale(1.025);
  transition: transform 520ms var(--ease-luxury), opacity 420ms ease;
}

.philosophy-stage[data-transition="lift-up"] .floor-scene-image.is-depth-enter.is-active img {
  animation: lift-room-arrive-up 1240ms var(--ease-luxury) both;
}

.philosophy-stage[data-transition="lift-down"] .floor-scene-image.is-depth-enter.is-active img {
  animation: lift-room-arrive-down 1240ms var(--ease-luxury) both;
}

@keyframes drone-threshold-in {
  0%, 42% { opacity: 0; }
  61% { opacity: 0.68; }
  76% { opacity: 0.32; }
  100% { opacity: 0; }
}

@keyframes drone-threshold-out {
  0%, 38% { opacity: 0; }
  58% { opacity: 0.58; }
  74% { opacity: 0.28; }
  100% { opacity: 0; }
}

@keyframes drone-source-fade {
  0%, 54% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes drone-campus-approach {
  0% {
    opacity: 0.72;
    transform: translate3d(0, 0, 0) scale(1.008);
  }
  58% {
    opacity: 0.78;
    transform: translate3d(-1.2%, -0.5%, 0) scale(1.32);
  }
  100% {
    opacity: 0.16;
    transform: translate3d(-2.4%, -1.1%, 0) scale(1.62);
  }
}

@keyframes drone-room-arrive-shell {
  0% { opacity: 0; }
  20% { opacity: 0.34; }
  100% { opacity: 1; }
}

@keyframes drone-room-arrive {
  0% {
    opacity: 0.18;
    transform: translate3d(0, 3.5svh, 0) scale(1.2);
  }
  42% {
    opacity: 0.62;
    transform: translate3d(0, 0.8svh, 0) scale(1.055);
  }
  100% {
    opacity: 0.72;
    transform: translate3d(calc(var(--philosophy-x, 0px) * 0.12), calc(var(--philosophy-y, 0px) * 0.12), 0) scale(1.008);
  }
}

@keyframes drone-room-depart-shell {
  0%, 46% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes drone-room-depart {
  0% {
    opacity: 0.72;
    transform: translate3d(0, 0, 0) scale(1.008);
  }
  100% {
    opacity: 0.12;
    transform: translate3d(0, 2svh, 0) scale(0.82);
  }
}

@keyframes drone-campus-reveal-shell {
  0% { opacity: 0; }
  22% { opacity: 0.34; }
  100% { opacity: 1; }
}

@keyframes drone-campus-reveal {
  0% {
    opacity: 0.18;
    transform: translate3d(-2.4%, -1.1%, 0) scale(1.62);
  }
  100% {
    opacity: 0.72;
    transform: translate3d(calc(var(--philosophy-x, 0px) * 0.12), calc(var(--philosophy-y, 0px) * 0.12), 0) scale(1.008);
  }
}

@keyframes lift-room-arrive-up {
  0% {
    opacity: 0.32;
    transform: translate3d(0, -3.2svh, 0) scale(0.985);
  }
  100% {
    opacity: 0.72;
    transform: translate3d(calc(var(--philosophy-x, 0px) * 0.12), calc(var(--philosophy-y, 0px) * 0.12), 0) scale(1.008);
  }
}

@keyframes lift-room-arrive-down {
  0% {
    opacity: 0.32;
    transform: translate3d(0, 3.2svh, 0) scale(0.985);
  }
  100% {
    opacity: 0.72;
    transform: translate3d(calc(var(--philosophy-x, 0px) * 0.12), calc(var(--philosophy-y, 0px) * 0.12), 0) scale(1.008);
  }
}

.floor-scene-image::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: min(48vw, 820px);
  background: rgba(255,255,255,0.58);
  -webkit-backdrop-filter: blur(8px) saturate(0.9);
  backdrop-filter: blur(8px) saturate(0.9);
  border-right: 1px solid rgba(255,255,255,0.72);
  box-shadow: 20px 0 56px rgba(8,10,13,0.025);
  pointer-events: none;
}

.program-hotspots {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.program-hotspot {
  position: absolute;
  left: var(--hotspot-x);
  top: var(--hotspot-y);
  width: 1px;
  height: 1px;
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity 420ms ease, transform 620ms var(--ease-luxury);
  pointer-events: auto;
}

.floor-scene-image.is-active .program-hotspot {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition-delay: calc(380ms + var(--hotspot-order) * 100ms);
}

.hotspot-anchor {
  position: absolute;
  left: -9px;
  top: -9px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 0 0 5px rgba(21,87,255,0.06);
  transition: transform 480ms var(--ease-luxury), box-shadow 480ms ease;
}

.hotspot-anchor::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue);
  transform: translate(-50%, -50%);
}

.hotspot-leader {
  position: absolute;
  top: 0;
  width: clamp(38px, 3.1vw, 62px);
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 480ms var(--ease-luxury);
  transition-delay: calc(460ms + var(--hotspot-order) * 100ms);
}

.floor-scene-image.is-active .hotspot-leader {
  transform: scaleX(1);
}

.program-hotspot.is-right .hotspot-leader {
  left: 10px;
  transform-origin: left center;
}

.program-hotspot.is-left .hotspot-leader {
  right: 10px;
  transform-origin: right center;
}

.hotspot-copy {
  position: absolute;
  top: -18px;
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  column-gap: 8px;
  min-width: max-content;
  padding: 5px 8px 6px;
  background: rgba(255,255,255,0.88);
  color: var(--ink);
  transition: color 420ms ease, transform 520ms var(--ease-luxury), background 420ms ease;
}

.program-hotspot.is-right .hotspot-copy {
  left: clamp(58px, 4.5vw, 82px);
}

.program-hotspot.is-left .hotspot-copy {
  right: clamp(58px, 4.5vw, 82px);
  text-align: right;
}

.hotspot-copy em {
  grid-row: 1 / span 2;
  font-family: var(--din);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--blue);
}

.hotspot-copy b {
  font-size: clamp(12px, 0.92vw, 16px);
  font-weight: 720;
  letter-spacing: -0.02em;
}

.hotspot-copy small {
  grid-column: 2;
  margin-top: 2px;
  font-family: var(--din);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--muted);
}

.program-hotspot:hover .hotspot-anchor {
  transform: scale(1.22);
  box-shadow: 0 0 0 9px rgba(21,87,255,0.09);
}

.program-hotspot:hover .hotspot-copy {
  color: var(--blue);
  background: #fff;
  transform: translateY(-3px);
}

.campus-lift {
  position: absolute;
  right: clamp(24px, 3.2vw, 62px);
  top: 50%;
  z-index: 7;
  display: grid;
  gap: 24px;
  width: 92px;
  padding: 28px 18px 28px 0;
  transform: translateY(-50%);
  text-align: right;
  background: rgba(255,255,255,0.44);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-right: 1px solid rgba(8,10,13,0.12);
  transition: opacity 420ms ease;
}

.campus-lift::before {
  content: "";
  position: absolute;
  top: -18px;
  right: -1px;
  bottom: -18px;
  width: 1px;
  background: rgba(8,10,13,0.2);
}

.campus-lift span {
  position: relative;
  font-family: var(--din);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.12em;
  color: rgba(8,10,13,0.42);
  transition: color 500ms ease, transform 700ms var(--ease-luxury);
}

.campus-lift span::after {
  content: "";
  position: absolute;
  right: -22px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(8,10,13,0.22);
  transform: translateY(-50%);
  transition: background 450ms ease, border-color 450ms ease, transform 600ms var(--ease-luxury);
}

.lift-direction {
  position: absolute;
  right: 14px;
  top: -22px;
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--din);
  color: var(--blue);
}

.lift-direction i {
  font-size: 16px;
  font-style: normal;
  transition: transform 650ms var(--ease-luxury);
}

.lift-direction small {
  font-size: 8px;
  letter-spacing: 0.16em;
}

.philosophy-stage[data-direction="down"] .lift-direction i { transform: rotate(180deg); }
.philosophy-stage[data-direction="down"] .lift-direction small { font-size: 0; }
.philosophy-stage[data-direction="down"] .lift-direction small::after { content: "DESCEND"; font-size: 8px; }

.lift-cabin {
  position: absolute;
  z-index: 2;
  right: -6px;
  top: calc(100% - 34px);
  width: 11px;
  height: 22px;
  border-radius: 6px;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(21,87,255,0.10);
  transition: top 1050ms var(--ease-luxury), transform 650ms var(--ease-luxury);
}

.philosophy-stage[data-floor="1"] .lift-cabin { top: calc(66.666% - 11px); }
.philosophy-stage[data-floor="2"] .lift-cabin { top: calc(33.333% - 1px); }
.philosophy-stage[data-floor="3"] .lift-cabin { top: 20px; }
.philosophy-stage[data-direction="up"] .lift-cabin { transform: translateY(-3px); }
.philosophy-stage[data-direction="down"] .lift-cabin { transform: translateY(3px); }

.campus-lift span.is-active {
  color: var(--blue);
  transform: translateX(-8px);
}

.campus-lift span.is-active::after {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-50%) scale(1.25);
}

.stage-heading {
  position: absolute;
  left: clamp(28px, 7vw, 134px);
  right: clamp(28px, 7vw, 134px);
  top: 11svh;
  z-index: 4;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 40px;
}

.stage-heading h2 {
  margin: 0;
  font-size: clamp(19px, 2vw, 36px);
  font-weight: 580;
  letter-spacing: -0.035em;
}

.philosophy-beats {
  position: absolute;
  left: clamp(28px, 7vw, 134px);
  top: 0;
  bottom: 0;
  z-index: 5;
  width: min(43vw, 710px);
}

.philosophy-beat {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  padding-right: clamp(20px, 4vw, 70px);
  opacity: 0;
  transform: translate3d(0, 44px, 0) scale(0.985);
  transition: opacity 390ms var(--ease-luxury), transform 560ms var(--ease-luxury);
  pointer-events: none;
}

.philosophy-beat.is-active {
  opacity: 1;
  transform: none;
  transition-delay: 250ms;
}

.philosophy-beat.is-depth-exit {
  opacity: 0;
  transform: translate3d(0, 12px, 0) scale(0.975);
  transition-duration: 260ms;
  transition-delay: 0ms;
}

.philosophy-stage[data-transition^="drone"] .philosophy-beat.is-active {
  animation-delay: 430ms;
}

.philosophy-stage[data-transition^="lift"] .philosophy-beat.is-active {
  animation-delay: 230ms;
}

.philosophy-stage[data-direction="up"] .philosophy-beat.is-active {
  animation: floor-arrive-up 850ms var(--ease-luxury) both;
}

.philosophy-stage[data-direction="down"] .philosophy-beat.is-active {
  animation: floor-arrive-down 850ms var(--ease-luxury) both;
}

@keyframes floor-arrive-up {
  from { opacity: 0; transform: translate3d(0, -52px, 0); }
  to { opacity: 1; transform: none; }
}

@keyframes floor-arrive-down {
  from { opacity: 0; transform: translate3d(0, 52px, 0); }
  to { opacity: 1; transform: none; }
}

.philosophy-chapter {
  margin: 0 0 clamp(24px, 4svh, 42px);
  font-family: var(--din);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.philosophy-index {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 2.2svh;
  font-family: var(--din);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--blue);
}

.philosophy-index b {
  font-size: clamp(30px, 3.2vw, 58px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--blue);
}

.philosophy-index span {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.philosophy-word {
  margin: 0;
  font-family: var(--din);
  font-size: clamp(54px, 5.7vw, 106px);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.84;
  white-space: nowrap;
}

.philosophy-cn {
  margin: clamp(24px, 4svh, 46px) 0 0;
  font-size: clamp(26px, 2.65vw, 48px);
  font-weight: 650;
  letter-spacing: -0.04em;
}

.philosophy-line {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.35vw, 24px);
  color: var(--muted);
}

.philosophy-detail {
  max-width: 560px;
  margin: 13px 0 0;
  font-size: clamp(12px, 0.92vw, 16px);
  line-height: 1.75;
  color: var(--muted);
}

.beat-rail {
  position: absolute;
  left: clamp(28px, 7vw, 134px);
  bottom: 8svh;
  z-index: 5;
  display: flex;
  flex-direction: row;
  gap: 18px;
  transform: none;
}

.beat-rail i {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--hairline);
  transition: width 500ms var(--ease-luxury), background 500ms ease;
}

.beat-rail i.is-active {
  width: 50px;
  background: var(--blue);
}

.concept-note {
  position: absolute;
  right: clamp(28px, 7vw, 134px);
  bottom: 7.7svh;
  z-index: 4;
  margin: 0;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.08em;
  color: rgba(8,10,13,0.48);
}

/* 04 · Ticket access */
.journey-track {
  height: 170svh;
}

.journey-stage {
  padding: 9svh clamp(28px, 7vw, 134px) 8svh;
}

.journey-heading {
  top: 9svh;
  align-items: flex-end;
}

.journey-heading h2 {
  max-width: 680px;
  font-size: clamp(34px, 4.35vw, 80px);
  font-weight: 720;
  line-height: 1.02;
}

.ticket-intro {
  margin: 0 0 6px;
  font-family: var(--din);
  font-size: clamp(12px, 1.05vw, 18px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.12em;
  text-align: right;
  color: var(--blue);
}

.ticket-grid {
  position: absolute;
  left: clamp(28px, 7vw, 134px);
  right: clamp(28px, 7vw, 134px);
  top: 36svh;
  bottom: 11svh;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 2px solid var(--ink);
}

.ticket-grid::before {
  content: "";
  position: absolute;
  left: 0;
  top: -2px;
  width: var(--ticket-progress, 0%);
  height: 2px;
  background: var(--blue);
  transition: width 120ms linear;
}

.ticket-tier {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(26px, 3.6svh, 44px) clamp(28px, 3.2vw, 62px) 0 0;
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  transition: opacity 620ms var(--ease-luxury), transform 820ms var(--ease-luxury);
}

.ticket-tier + .ticket-tier {
  padding-right: 0;
  padding-left: clamp(28px, 3.2vw, 62px);
  border-left: 1px solid var(--hairline);
  transition-delay: 110ms;
}

.ticket-grid.is-active .ticket-tier {
  opacity: 1;
  transform: none;
}

.ticket-tier-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 2vw, 36px);
}

.ticket-price {
  margin: 0;
  font-family: var(--din);
  font-size: clamp(58px, 6.6vw, 118px);
  font-weight: 800;
  line-height: 0.86;
  letter-spacing: -0.065em;
  white-space: nowrap;
}

.ticket-price span {
  font-size: 0.72em;
  letter-spacing: -0.03em;
}

.ticket-tier.is-featured .ticket-price,
.ticket-tier.is-featured .ticket-tier-label small,
.ticket-tier.is-featured .ticket-benefit:nth-child(2) {
  color: var(--blue);
}

.ticket-tier-label {
  min-width: clamp(150px, 13vw, 230px);
  text-align: right;
}

.ticket-tier-label small {
  font-family: var(--din);
  font-size: clamp(10px, 0.8vw, 14px);
  font-weight: 750;
  letter-spacing: 0.12em;
  color: var(--blue);
}

.ticket-tier-label h3 {
  margin: 12px 0 0;
  font-size: clamp(18px, 1.65vw, 30px);
  font-weight: 700;
  letter-spacing: -0.035em;
}

.ticket-benefits {
  display: grid;
  gap: clamp(12px, 1.55svh, 18px);
  margin: clamp(28px, 4svh, 48px) 0 0;
  padding: 0;
  list-style: none;
}

.ticket-benefit {
  position: relative;
  margin: 0;
  padding-left: 30px;
  font-size: clamp(14px, 1.13vw, 20px);
  font-weight: 650;
  line-height: 1.45;
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  transition: opacity 480ms var(--ease-luxury), transform 620ms var(--ease-luxury);
}

.ticket-benefit::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 0;
}

.ticket-grid.is-active .ticket-benefit {
  opacity: 1;
  transform: none;
  transition-delay: calc(240ms + var(--benefit-index) * 90ms);
}

.ticket-note {
  position: absolute;
  right: clamp(28px, 7vw, 134px);
  bottom: 6.5svh;
  margin: 0;
  font-size: clamp(10px, 0.78vw, 13px);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 05 · Garage entrance */
.entrance-track {
  height: 190svh;
}

.entrance-stage {
  color: var(--ink);
}

.garage-architecture,
.closing-garage {
  position: absolute;
  inset: 0;
  overflow: clip;
}

.garage-backdrop {
  position: absolute;
  inset: -2%;
  background: var(--white) url("../garage-gallery.png") center / cover no-repeat;
  transform: scale(var(--garage-scale, 1.02));
  transform-origin: 50% 55%;
  will-change: transform;
}

.garage-ambient {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.18);
  opacity: 0.86;
  transition: opacity 1400ms var(--ease-luxury);
}

.garage-door {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 5;
  width: 50.15%;
  overflow: hidden;
  background: #fff;
  transition: transform 2400ms cubic-bezier(0.65, 0, 0.16, 1), box-shadow 1600ms ease;
  will-change: transform;
}

.garage-door::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, transparent 0, transparent calc(33.333% - 1px), rgba(8, 9, 11, 0.07) 33.333%);
}

.garage-door span {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(8, 9, 11, 0.05);
}

.garage-door span:nth-child(1) { left: 18%; }
.garage-door span:nth-child(2) { left: 50%; }
.garage-door span:nth-child(3) { left: 82%; }

.door-left {
  left: 0;
  border-right: 1px solid rgba(8, 9, 11, 0.12);
  box-shadow: 24px 0 56px rgba(8, 9, 11, 0.035);
}

.door-right {
  right: 0;
  border-left: 1px solid rgba(8, 9, 11, 0.12);
  box-shadow: -24px 0 56px rgba(8, 9, 11, 0.035);
}

.entrance-stage.is-open .door-left,
.garage-open .persistent-door.door-left {
  transform: translate3d(-100.4%, 0, 0);
  box-shadow: none;
}

.entrance-stage.is-open .door-right,
.garage-open .persistent-door.door-right {
  transform: translate3d(100.4%, 0, 0);
  box-shadow: none;
}

.entrance-stage.is-open .garage-ambient {
  opacity: 0.1;
}

.garage-threshold {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8svh;
  z-index: 6;
  height: 1px;
  background: rgba(8, 9, 11, 0.16);
  transform: scaleX(0.6);
  opacity: 0.5;
}

.entrance-copy {
  position: absolute;
  left: clamp(28px, 7vw, 134px);
  top: 50%;
  z-index: 20;
  width: min(440px, 36vw);
  transform: translateY(-48%);
  transition: color 1200ms var(--ease-luxury);
}

.entrance-copy h2 {
  margin: 24px 0 0;
  font-size: clamp(56px, 6.6vw, 118px);
  font-weight: 720;
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.entrance-copy > p:not(.eyebrow) {
  margin: 36px 0 0;
  font-size: clamp(15px, 1.15vw, 21px);
  line-height: 1.75;
  color: var(--muted);
}

.luxury-action {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  width: min(100%, 380px);
  min-height: 86px;
  margin-top: 48px;
  padding: 18px 4px 17px 0;
  border: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: padding 520ms var(--ease-luxury), border-color 400ms ease;
}

.luxury-action:hover,
.luxury-action:focus-visible {
  padding-left: 14px;
  border-color: var(--blue);
}

.luxury-action span {
  font-size: 18px;
  font-weight: 650;
}

.luxury-action small {
  grid-column: 1;
  margin-top: 6px;
  font-family: var(--din);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.luxury-action i {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-size: 20px;
  font-style: normal;
  transition: transform 520ms var(--ease-luxury);
}

.entrance-stage.is-open .luxury-action i {
  transform: rotate(90deg);
}

.garage-enter-action {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  width: min(100%, 380px);
  max-height: 0;
  padding: 0 4px 0 0;
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  opacity: 0;
  transform: translate3d(0, -10px, 0);
  text-align: left;
  pointer-events: none;
  cursor: pointer;
  transition:
    max-height 700ms var(--ease-luxury),
    padding 700ms var(--ease-luxury),
    opacity 420ms ease,
    transform 620ms var(--ease-luxury),
    border-color 420ms ease;
}

.entrance-stage.is-open .garage-enter-action {
  max-height: 68px;
  padding-top: 14px;
  padding-bottom: 13px;
  border-color: var(--hairline);
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
  transition-delay: 820ms;
}

.garage-enter-action:hover,
.garage-enter-action:focus-visible {
  padding-left: 14px;
  border-color: var(--blue);
}

.garage-enter-action span {
  font-size: 14px;
  font-weight: 650;
}

.garage-enter-action small {
  grid-column: 1;
  margin-top: 4px;
  font-family: var(--din);
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.garage-enter-action i {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-size: 17px;
  font-style: normal;
  transition: transform 420ms var(--ease-luxury);
}

.garage-enter-action:hover i,
.garage-enter-action:focus-visible i {
  transform: translate3d(6px, 0, 0);
}

.entrance-status {
  position: absolute;
  right: clamp(28px, 5vw, 96px);
  bottom: 6svh;
  z-index: 20;
  margin: 0;
  font-family: var(--din);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.entrance-status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--ink);
  transition: background 700ms ease, box-shadow 700ms ease;
}

.entrance-stage.is-open .entrance-status::before {
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(var(--blue-rgb), 0.08);
}

/* 06 · Persistent garage */
.garage-track {
  min-height: 1430svh;
}

.vehicle-chapter {
  height: 220svh;
}

.vehicle-chapter:last-child {
  height: 260svh;
}

.garage-stage {
  z-index: 2;
  isolation: isolate;
  --garage-light-rgb: 255, 241, 222;
}

.garage-stage > .garage-backdrop {
  z-index: -5;
}

.garage-light {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: radial-gradient(ellipse 52% 48% at 67% 35%, rgba(var(--garage-light-rgb), 0.48), transparent 72%);
  opacity: var(--light-opacity, 0);
  transition: background 900ms ease, opacity 1200ms var(--ease-luxury);
}

.garage-vignette {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  box-shadow: inset 0 -12svh 16svh rgba(255, 255, 255, 0.5);
}

.persistent-door {
  z-index: 40;
}

.spotlight {
  position: absolute;
  left: 61%;
  top: -18svh;
  z-index: 4;
  width: 56vw;
  height: 84svh;
  background: radial-gradient(ellipse at 50% 0, rgba(var(--garage-light-rgb), 0.34), transparent 68%);
  opacity: var(--spot-opacity, 0);
  transform: translate3d(-50%, 0, 0) scaleX(0.76);
  pointer-events: none;
  transition: background 900ms ease;
}

.vehicle-hud {
  position: absolute;
  left: clamp(32px, 6.1vw, 116px);
  top: 13svh;
  z-index: 20;
  width: min(30vw, 470px);
  pointer-events: none;
}

.vehicle-heading {
  opacity: var(--hud-opacity, 0);
  transform: translate3d(-16px, 0, 0);
  transition: opacity 700ms var(--ease-luxury), transform 900ms var(--ease-luxury);
}

.vehicle-hud.is-readable .vehicle-heading {
  opacity: 1;
  transform: none;
}

.vehicle-persona {
  margin: 0 0 2.2svh;
  font-family: var(--din);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.19em;
  color: var(--blue);
}

.vehicle-make {
  margin: 0;
  font-family: var(--din);
  font-size: clamp(11px, 0.78vw, 14px);
  font-weight: 720;
  letter-spacing: 0.2em;
}

.vehicle-heading h3 {
  margin: 8px 0 0;
  font-family: var(--din);
  font-size: clamp(30px, 3.05vw, 58px);
  font-weight: 790;
  letter-spacing: -0.055em;
  line-height: 0.93;
  text-wrap: balance;
}

.vehicle-statement {
  margin: 2.5svh 0 0;
  font-size: clamp(16px, 1.25vw, 23px);
  font-weight: 590;
  letter-spacing: -0.02em;
}

.vehicle-statement-en {
  margin: 8px 0 0;
  font-family: var(--display);
  font-size: clamp(10px, 0.72vw, 13px);
  color: var(--muted);
}

.spec-tree {
  position: relative;
  margin: 3.6svh 0 0;
  padding: 0;
}

.spec-tree::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 5px;
  bottom: 5px;
  width: 1px;
  background: var(--hairline);
  transform: scaleY(var(--tree-scale, 0));
  transform-origin: top;
  transition: transform 900ms var(--ease-luxury);
}

.vehicle-hud.is-readable .spec-tree::before {
  --tree-scale: 1;
}

.spec-node {
  position: relative;
  display: grid;
  grid-template-columns: minmax(104px, 0.82fr) 1.2fr;
  gap: 18px;
  min-height: 34px;
  margin: 0;
  padding: 0 0 0 20px;
  opacity: 0;
  transform: translate3d(-12px, 0, 0);
  transition: opacity 520ms var(--ease-luxury), transform 720ms var(--ease-luxury);
}

.vehicle-hud.is-readable .spec-node {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--node-index) * 86ms + 120ms);
}

.spec-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid rgba(var(--blue-rgb), 0.7);
}

.spec-node::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 10px;
  height: 1px;
  background: var(--hairline);
}

.spec-node dt,
.spec-node dd {
  margin: 0;
  line-height: 1.3;
}

.spec-node dt {
  font-size: clamp(10px, 0.72vw, 13px);
  color: var(--muted);
}

.spec-node dd {
  font-family: var(--din);
  font-size: clamp(11px, 0.82vw, 15px);
  font-weight: 650;
  letter-spacing: 0.01em;
}

.rate-block {
  margin-top: 2.1svh;
  padding-top: 2svh;
  border-top: 1px solid var(--hairline);
  opacity: 0;
  transform: translate3d(0, 10px, 0);
  transition: opacity 800ms var(--ease-luxury) 640ms, transform 980ms var(--ease-luxury) 640ms;
}

.vehicle-hud.is-readable .rate-block {
  opacity: 1;
  transform: none;
}

.rate-line {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin: 7px 0 0;
  color: var(--blue);
}

.rate-line > span {
  font-family: var(--din);
  font-size: clamp(18px, 1.45vw, 27px);
  font-weight: 750;
}

.rate-line strong {
  font-family: var(--din);
  font-size: clamp(42px, 4.4vw, 82px);
  font-weight: 780;
  letter-spacing: -0.055em;
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
}

.rate-line small {
  font-size: 11px;
  color: var(--muted);
}

.rate-note {
  margin: 8px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--quiet);
}

.vehicle-viewport {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.vehicle-rig {
  position: absolute;
  left: 66%;
  bottom: 6.5svh;
  width: min(70vw, 1340px);
  opacity: var(--car-opacity, 0);
  transform: translate3d(calc(-50% + var(--car-x, 0px)), var(--car-y, 0px), 0) scale(var(--car-scale, 1));
  transform-origin: 50% 82%;
  will-change: transform, opacity;
  backface-visibility: hidden;
  mix-blend-mode: normal;
}

.vehicle-rig::before {
  content: "";
  position: absolute;
  left: 16%;
  right: 9%;
  bottom: 12.5%;
  z-index: 0;
  height: 7%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(8, 9, 11, 0.24), rgba(8, 9, 11, 0.08) 52%, transparent 76%);
  opacity: calc(var(--car-opacity, 0) * 0.72);
  transform: scaleX(0.94);
}

.vehicle-chassis {
  position: relative;
  z-index: 1;
  transform: translate3d(0, var(--suspension-y, 0px), 0) rotate(var(--chassis-pitch, 0deg));
  transform-origin: 50% 80%;
}

.vehicle-rig.is-settling .vehicle-chassis {
  animation: suspension-settle 680ms var(--ease-luxury) both;
}

@keyframes suspension-settle {
  0% { transform: translate3d(0, 0, 0) rotate(0); }
  30% { transform: translate3d(0, 8px, 0) rotate(0.16deg); }
  58% { transform: translate3d(0, -3px, 0) rotate(-0.07deg); }
  78% { transform: translate3d(0, 1px, 0) rotate(0.03deg); }
  100% { transform: translate3d(0, 0, 0) rotate(0); }
}

.car-image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  mix-blend-mode: normal;
  user-select: none;
  -webkit-user-drag: none;
}

.paint-sweep {
  position: absolute;
  inset: 19% 7% 18%;
  overflow: hidden;
  opacity: var(--sweep-opacity, 0);
  mix-blend-mode: screen;
  pointer-events: none;
}

.paint-sweep::after {
  content: "";
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: -34%;
  width: 18%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.82), transparent);
  transform: translate3d(var(--sweep-x, 0%), 0, 0) skewX(-14deg);
  will-change: transform;
}

.wheel-simulator {
  position: absolute;
  left: calc(var(--wheel-x) * 1%);
  top: calc(var(--wheel-y) * 1%);
  width: calc(var(--wheel-size) * 1%);
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate3d(-50%, -50%, 0) rotate(var(--wheel-angle, 0deg)) scaleY(0.97);
  background: repeating-conic-gradient(from 5deg, rgba(255, 255, 255, 0.35) 0 2deg, transparent 2deg 31deg);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.1);
  mix-blend-mode: overlay;
  opacity: var(--wheel-opacity, 0);
  will-change: transform, opacity;
}

.vehicle-meta {
  position: absolute;
  left: 42%;
  right: clamp(28px, 5vw, 96px);
  bottom: 4.3svh;
  z-index: 22;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: clamp(26px, 4vw, 78px);
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  transition: opacity 740ms var(--ease-luxury) 620ms, transform 900ms var(--ease-luxury) 620ms;
  pointer-events: none;
}

.garage-stage.is-inspecting .vehicle-meta {
  opacity: 1;
  transform: none;
}

.vehicle-meta p {
  margin: 7px 0 0;
  font-family: var(--din);
  font-size: clamp(11px, 0.78vw, 14px);
  font-weight: 620;
  letter-spacing: 0.05em;
}

.score-readout p {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.score-readout strong {
  font-size: clamp(24px, 2.1vw, 40px);
  font-variant-numeric: tabular-nums;
}

.score-readout span {
  font-size: 9px;
  color: var(--muted);
}

.availability > p {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  column-gap: 10px;
}

.availability i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-color, var(--blue));
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--status-color, var(--blue)) 9%, transparent);
}

.availability small {
  grid-column: 2;
  margin-top: 3px;
  font-size: 8px;
  letter-spacing: 0.13em;
  color: var(--muted);
}

.garage-navigation {
  position: absolute;
  right: clamp(28px, 5vw, 96px);
  top: 11svh;
  z-index: 25;
  display: grid;
  grid-template-columns: 44px auto 44px;
  align-items: center;
  gap: 8px;
}

.garage-navigation button {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  font-size: 20px;
  cursor: pointer;
  transition: color 300ms ease, transform 420ms var(--ease-luxury);
}

.garage-navigation button:hover {
  color: var(--blue);
  transform: translateX(var(--nav-x, 0));
}

#prevVehicle { --nav-x: -3px; }
#nextVehicle { --nav-x: 3px; }

.garage-navigation span {
  min-width: 66px;
  text-align: center;
  font-family: var(--din);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.16em;
}

/* 07 · Closing */
.closing-scene {
  min-height: 132svh;
  display: flex;
  align-items: center;
  padding: 16svh clamp(28px, 7vw, 134px);
}

.closing-garage {
  opacity: 0.16;
}

.closing-garage .garage-backdrop {
  transform: scale(1.06);
}

.closing-shade {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.38);
}

.closing-content {
  position: relative;
  z-index: 5;
  width: 100%;
}

.closing-content h2 {
  margin: 28px 0 0;
  font-size: clamp(60px, 7.8vw, 146px);
  font-weight: 730;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.closing-en {
  margin: 26px 0 0;
  font-family: var(--din);
  font-size: clamp(12px, 1vw, 18px);
  font-weight: 680;
  letter-spacing: 0.2em;
  color: var(--blue);
}

.closing-brand {
  position: absolute;
  right: 0;
  top: 0;
  display: grid;
  justify-items: end;
}

.closing-brand strong {
  font-family: var(--din);
  font-size: clamp(64px, 8vw, 150px);
  font-weight: 820;
  letter-spacing: -0.07em;
  line-height: 0.8;
}

.closing-brand span {
  margin-top: 22px;
  font-family: var(--din);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.26em;
}

.closing-brand small {
  margin-top: 10px;
  font-family: var(--display);
  font-size: 12px;
  color: var(--muted);
}

.closing-actions {
  display: grid;
  grid-template-columns: minmax(320px, 420px) 1fr 150px;
  align-items: end;
  gap: clamp(42px, 7vw, 130px);
  margin-top: clamp(72px, 10svh, 120px);
}

.closing-actions .luxury-action {
  margin-top: 0;
}

.contact-lines {
  padding-bottom: 5px;
}

.contact-lines p {
  display: grid;
  grid-template-columns: 82px 1fr;
  margin: 0;
  padding: 9px 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--din);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.contact-lines p > span {
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.contact-lines p b {
  font-weight: 560;
}

.contact-lines > small {
  display: block;
  margin-top: 12px;
  font-family: var(--din);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--quiet);
}

.qr-placeholder {
  position: relative;
  width: 136px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.66);
  font-family: var(--din);
}

.qr-placeholder > i {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--ink);
}

.qr-placeholder > i:nth-child(1) { left: 10px; top: 10px; border-right: 0; border-bottom: 0; }
.qr-placeholder > i:nth-child(2) { right: 10px; top: 10px; border-left: 0; border-bottom: 0; }
.qr-placeholder > i:nth-child(3) { left: 10px; bottom: 10px; border-right: 0; border-top: 0; }

.qr-placeholder span {
  font-size: 22px;
  font-weight: 760;
}

.qr-placeholder small {
  position: absolute;
  bottom: 14px;
  font-size: 8px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.global-progress {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 700;
  height: 2px;
  background: rgba(8, 9, 11, 0.06);
  pointer-events: none;
}

.global-progress i {
  display: block;
  width: var(--global-progress, 0%);
  height: 100%;
  background: var(--blue);
  transform-origin: left;
}

.noscript-message {
  position: fixed;
  inset: auto 20px 20px;
  z-index: 9999;
  padding: 16px;
  background: var(--ink);
  color: var(--white);
  text-align: center;
}

/* Motion reduction is a real alternate layout, not only shorter durations. */
html[data-motion="reduce"] {
  scroll-behavior: auto;
  scroll-snap-type: none;
}

html[data-motion="reduce"] *,
html[data-motion="reduce"] *::before,
html[data-motion="reduce"] *::after {
  animation-duration: 1ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 1ms !important;
  transition-delay: 0ms !important;
}

html[data-motion="reduce"] .reveal-group > * {
  opacity: 1;
  transform: none;
}

html[data-motion="reduce"] .philosophy-track,
html[data-motion="reduce"] .journey-track,
html[data-motion="reduce"] .entrance-track {
  height: 110svh;
}

html[data-motion="reduce"] .garage-track {
  min-height: 660svh;
}

html[data-motion="reduce"] .ticket-tier,
html[data-motion="reduce"] .ticket-benefit {
  opacity: 1;
  transform: none;
  transition: none;
}

html[data-motion="reduce"] .vehicle-chapter {
  height: 100svh;
}

html[data-motion="reduce"] .persistent-door,
html[data-motion="reduce"] .entrance-stage .garage-door {
  transition: none;
}

html[data-motion="reduce"] .wheel-simulator,
html[data-motion="reduce"] .paint-sweep,
html[data-motion="reduce"] .scroll-cue {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-cue i::after {
    animation: none;
  }
}

@media (max-width: 1040px) {
  :root { --header-h: 72px; }

  .brand-mini small { display: none; }
  .control-label { display: none; }
  .manifesto-body { width: 72vw; }
  .manifesto-stream { justify-content: flex-start; overflow-x: auto; }

  .ticket-grid { top: 35svh; }
  .ticket-tier-header { grid-template-columns: 1fr; gap: 16px; }
  .ticket-tier-label { min-width: 0; text-align: left; }
  .ticket-tier-label h3 { margin-top: 8px; }

  .vehicle-hud {
    left: 5vw;
    top: 10svh;
    width: 36vw;
  }

  .vehicle-heading h3 { font-size: clamp(28px, 4vw, 44px); }
  .spec-node { grid-template-columns: 92px 1fr; min-height: 31px; }
  .vehicle-rig { left: 68%; width: 75vw; }
  .vehicle-meta { left: 44%; gap: 24px; }

  .closing-actions {
    grid-template-columns: 1fr 1fr;
  }

  .qr-placeholder { display: none; }
}

@media (max-width: 760px) {
  .site-chrome { padding: 0 18px; }
  .hero-scene { min-height: 105svh; }
  .hero-content h1 { font-size: clamp(120px, 38vw, 240px); }
  .hero-promise { letter-spacing: 0.13em; }
  .hero-promise-en { max-width: 86vw; margin-inline: auto; line-height: 1.8; }

  .manifesto-scene { padding-inline: 24px; }
  .manifesto-copy h2 { font-size: clamp(46px, 12vw, 78px); }
  .manifesto-body { width: 88vw; margin-left: 0; }

  .stage-heading {
    top: 9svh;
    display: block;
  }

  .stage-heading h2 { margin-top: 12px; }
  .philosophy-stage {
    padding: 0;
  }

  .floor-scene-image img {
    object-position: 62% center;
  }

  .floor-scene-image::after {
    width: 100%;
    background: rgba(255,255,255,0.66);
    -webkit-backdrop-filter: blur(7px) saturate(0.9);
    backdrop-filter: blur(7px) saturate(0.9);
    border-right: 0;
    box-shadow: none;
  }

  .program-hotspots {
    display: none;
  }

  .philosophy-beats {
    left: 24px;
    right: 44px;
    top: 0;
    bottom: 0;
    width: auto;
  }

  .philosophy-word {
    font-size: clamp(52px, 15vw, 92px);
    white-space: normal;
  }

  .philosophy-cn { font-size: clamp(26px, 8vw, 42px); }
  .philosophy-detail { max-width: 86vw; }

  .beat-rail {
    left: 24px;
    right: auto;
    bottom: 7svh;
  }

  .campus-lift { right: 13px; width: 50px; gap: 17px; }
  .campus-lift span { font-size: 8px; }
  .concept-note { display: none; }

  .journey-heading {
    top: 7svh;
    display: block;
  }

  .journey-heading h2 { font-size: clamp(30px, 9vw, 46px); }
  .ticket-intro { display: none; }

  .ticket-grid {
    left: 24px;
    right: 24px;
    top: 26svh;
    bottom: 7svh;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .ticket-tier,
  .ticket-tier + .ticket-tier {
    padding: 14px 0;
    border-left: 0;
  }

  .ticket-tier + .ticket-tier { border-top: 1px solid var(--hairline); }

  .ticket-tier-header {
    grid-template-columns: auto 1fr;
    gap: 18px;
  }

  .ticket-price { font-size: clamp(42px, 14vw, 62px); }
  .ticket-tier-label { text-align: right; }
  .ticket-tier-label h3 { margin-top: 4px; font-size: 16px; }
  .ticket-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px 14px;
    margin-top: 10px;
  }

  .ticket-benefit {
    padding-left: 18px;
    font-size: clamp(11px, 3vw, 13px);
    line-height: 1.35;
  }

  .ticket-note { display: none; }

  .entrance-copy {
    left: 24px;
    top: 18svh;
    width: calc(100vw - 48px);
    transform: none;
  }

  .entrance-copy h2 { font-size: clamp(48px, 14vw, 86px); }
  .entrance-copy > p:not(.eyebrow) { display: none; }
  .luxury-action { margin-top: 30px; }

  .vehicle-hud {
    left: 24px;
    right: 24px;
    top: 9svh;
    width: auto;
  }

  .vehicle-persona { margin-bottom: 12px; }
  .vehicle-heading h3 { max-width: 70vw; font-size: clamp(28px, 8vw, 46px); }
  .vehicle-statement { margin-top: 12px; }
  .vehicle-statement-en { display: none; }

  .spec-tree {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px 14px;
    margin-top: 18px;
  }

  .spec-tree::before { display: none; }
  .spec-node { grid-template-columns: 1fr; gap: 1px; min-height: 37px; padding-left: 0; }
  .spec-node::before,
  .spec-node::after { display: none; }
  .spec-node dd { font-size: 10px; }

  .rate-block {
    position: absolute;
    right: 0;
    top: 0;
    width: 122px;
    margin: 0;
    padding: 0;
    border: 0;
    text-align: right;
  }

  .rate-block > .eyebrow,
  .rate-note { display: none; }
  .rate-line { justify-content: flex-end; }
  .rate-line strong { font-size: 38px; }

  .vehicle-rig {
    left: 50%;
    bottom: 15svh;
    width: 100vw;
  }

  .garage-navigation { top: auto; bottom: 2.5svh; right: 18px; }
  .vehicle-meta { left: 24px; right: 160px; bottom: 3svh; grid-template-columns: 1fr; gap: 0; }
  .vehicle-meta > div:not(:first-child) { display: none; }
  .spotlight { left: 52%; width: 94vw; }

  .closing-scene { padding: 14svh 24px; align-items: flex-start; }
  .closing-content h2 { font-size: clamp(52px, 14vw, 84px); }
  .closing-brand { position: static; justify-items: start; margin-top: 54px; }
  .closing-brand strong { font-size: 88px; }
  .closing-actions { grid-template-columns: 1fr; margin-top: 54px; gap: 32px; }
  .contact-lines { max-width: 520px; }

  .scene-nav a { grid-template-columns: 36px 1fr; }
  .scene-nav a small { display: none; }
}

@media (min-width: 761px) and (max-height: 620px) {
  .vehicle-hud {
    top: 58px;
    width: 46vw;
    transform: scale(0.64);
    transform-origin: 0 0;
  }

  .vehicle-statement-en,
  .rate-note {
    display: none;
  }

  .vehicle-rig {
    left: 69%;
    bottom: 1svh;
    width: min(72vw, 980px);
  }

  .vehicle-meta {
    left: 47%;
    bottom: 2.2svh;
  }

  .garage-navigation {
    top: 58px;
  }

  .stage-heading {
    top: 7svh;
  }

  .closing-scene {
    padding-block: 10svh;
  }
}

@media (forced-colors: active) {
  .global-progress i,
  .ticket-grid::before,
  .availability i {
    forced-color-adjust: none;
    background: Highlight;
  }
}

/* Paged presentation controller ------------------------------------------------
   The document keeps its cinematic animation tracks, while every user gesture
   advances to one curated stop. Native free scrolling is intentionally hidden. */
html[data-navigation="paged"] {
  scroll-behavior: auto;
  scroll-snap-type: none;
  scrollbar-width: none;
  overscroll-behavior: none;
}

html[data-navigation="paged"]::-webkit-scrollbar,
html[data-navigation="paged"] body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

html[data-navigation="paged"] body {
  overflow-y: scroll;
  overscroll-behavior: none;
  touch-action: pan-x pinch-zoom;
}

.deck-navigation {
  position: fixed;
  right: clamp(22px, 4.6vw, 88px);
  bottom: clamp(22px, 4.2svh, 48px);
  z-index: 720;
  display: grid;
  grid-template-columns: 42px auto 42px;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 0 4px;
  border: 1px solid rgba(8, 9, 11, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 12px 38px rgba(8, 9, 11, 0.055);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: opacity 420ms ease, transform 520ms var(--ease-luxury);
}

.deck-navigation button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  font-family: var(--din);
  font-size: 17px;
  cursor: pointer;
  transition: color 260ms ease, transform 360ms var(--ease-luxury), background 260ms ease;
}

.deck-navigation button:hover:not(:disabled),
.deck-navigation button:focus-visible {
  color: var(--blue);
  background: rgba(var(--blue-rgb), 0.055);
}

.deck-navigation button:first-child:hover:not(:disabled) { transform: translateX(-2px); }
.deck-navigation button:last-child:hover:not(:disabled) { transform: translateX(2px); }

.deck-navigation button:disabled {
  opacity: 0.2;
  cursor: default;
}

.deck-navigation > span {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 7px;
  min-width: 78px;
  font-family: var(--din);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-variant-numeric: tabular-nums;
}

.deck-navigation > span i {
  font-style: normal;
  color: var(--quiet);
}

.page-hint {
  position: fixed;
  left: clamp(24px, 4.6vw, 88px);
  bottom: clamp(28px, 4.8svh, 54px);
  z-index: 610;
  margin: 0;
  font-family: var(--din);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.17em;
  color: var(--quiet);
  pointer-events: none;
  transition: opacity 700ms ease, transform 800ms var(--ease-luxury);
}

body.has-navigated .page-hint {
  opacity: 0;
  transform: translateY(8px);
}

body.page-transitioning .deck-navigation {
  opacity: 0.62;
  transform: translateY(2px);
}

body[data-scene="garage"] .deck-navigation {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body[data-scene="closing"] .deck-navigation {
  top: calc(var(--header-h) + 8px);
  bottom: auto;
}

.scene-nav a[aria-current="page"] {
  color: var(--blue);
}

@media (max-width: 760px) {
  .deck-navigation {
    right: 14px;
    bottom: 14px;
    grid-template-columns: 38px auto 38px;
    min-height: 40px;
    background: rgba(255, 255, 255, 0.92);
  }

  .deck-navigation button {
    width: 38px;
    height: 38px;
  }

  .deck-navigation > span {
    min-width: 64px;
    font-size: 9px;
  }

  .page-hint {
    left: 18px;
    bottom: 24px;
    max-width: calc(100vw - 190px);
    line-height: 1.45;
  }
}

@media (min-width: 761px) and (max-height: 620px) {
  .deck-navigation {
    right: 16px;
    bottom: 12px;
  }

  .page-hint {
    left: 18px;
    bottom: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .deck-navigation,
  .page-hint {
    transition: none;
  }
}

/* Investor narrative · product system */
.product-system-scene {
  min-height: 100svh;
  height: 100svh;
  display: grid;
  grid-template-rows: auto minmax(188px, 1fr) auto;
  align-items: stretch;
  gap: clamp(10px, 1.7svh, 22px);
  padding:
    max(calc(var(--header-h) + 8px), 7svh)
    clamp(28px, 7vw, 134px)
    clamp(18px, 3.2svh, 42px);
  overflow: clip;
}

.service-thesis {
  width: 100%;
  min-height: 0;
}

.service-thesis .manifesto-en {
  margin-top: clamp(18px, 2.8svh, 34px);
}

.service-thesis h2 {
  max-width: 1240px;
  font-size: clamp(42px, min(5.35vw, 9.4svh), 102px);
  line-height: 0.98;
}

.service-thesis .manifesto-body {
  position: relative;
  width: min(72vw, 980px);
  margin: clamp(14px, 2.2svh, 28px) 0 0 auto;
  padding-left: clamp(14px, 1.25vw, 24px);
  font-size: clamp(14px, min(1.15vw, 2.25svh), 21px);
  line-height: 1.55;
}

.service-thesis .manifesto-body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  bottom: 0.25em;
  width: 2px;
  background: var(--blue);
  opacity: 0.72;
}

.service-thesis .manifesto-body span {
  display: block;
}

.service-thesis .manifesto-body span + span {
  margin-top: 0.18em;
}

.service-ledger {
  position: relative;
  inset: auto;
  width: 100%;
  min-height: 0;
  align-self: stretch;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--hairline);
  transition: grid-template-columns 850ms var(--ease-luxury);
}

.service-ledger[data-active-service="rental"] { grid-template-columns: 1.22fr 0.89fr 0.89fr; }
.service-ledger[data-active-service="care"] { grid-template-columns: 0.89fr 1.22fr 0.89fr; }
.service-ledger[data-active-service="club"] { grid-template-columns: 0.89fr 0.89fr 1.22fr; }

.service-pillar {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 0 clamp(18px, 1.8vw, 34px);
  padding: clamp(22px, 3svh, 36px) clamp(20px, 2.3vw, 44px);
  outline: none;
  cursor: crosshair;
  transform: translate3d(var(--pillar-x, 0px), var(--pillar-y, 0px), 0);
  transition: transform 600ms var(--ease-luxury), opacity 500ms ease;
}

.service-pillar + .service-pillar {
  border-left: 1px solid var(--hairline);
}

.service-pillar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  top: -1px;
  height: 2px;
  background: var(--blue);
  transition: right 720ms var(--ease-luxury);
}

.service-pillar.is-active::after,
.service-pillar:focus-visible::after {
  right: 0;
}

.service-number {
  grid-row: 1 / span 2;
  font-family: var(--din);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.service-pillar small,
.service-pillar b {
  font-family: var(--din);
  font-size: clamp(9px, 0.68vw, 12px);
  letter-spacing: 0.14em;
}

.service-pillar small { color: var(--muted); }

.service-pillar h3 {
  margin: 7px 0 0;
  font-size: clamp(21px, 1.85vw, 34px);
  letter-spacing: -0.04em;
}

.service-pillar p {
  grid-column: 2;
  align-self: center;
  max-width: 390px;
  margin: 14px 0;
  font-size: clamp(12px, 0.92vw, 16px);
  line-height: 1.65;
  color: var(--muted);
  opacity: 0.56;
  transform: translateX(-8px);
  transition: opacity 600ms ease, transform 700ms var(--ease-luxury);
}

.service-pillar b {
  grid-column: 2;
  align-self: end;
  color: var(--quiet);
}

.service-pillar.is-active p,
.service-pillar:focus-visible p {
  opacity: 1;
  transform: none;
}

.service-continuum {
  position: relative;
  inset: auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(10px, 1.4vw, 24px);
  margin: 0;
  font-family: var(--din);
  font-size: clamp(9px, 0.7vw, 12px);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.service-continuum i {
  width: clamp(18px, 2.2vw, 42px);
  height: 1px;
  background: var(--hairline);
}

/* Interactive service proof points */
.philosophy-beat.is-active .philosophy-word {
  transform: translate3d(var(--philosophy-x, 0px), var(--philosophy-y, 0px), 0);
  transition: transform 900ms var(--ease-luxury);
}

.philosophy-signals {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 2.4vw, 42px);
  margin-top: clamp(28px, 4.5svh, 52px);
}

.philosophy-signals span {
  position: relative;
  padding: 0 0 9px;
  font-size: clamp(11px, 0.9vw, 15px);
  font-weight: 650;
  color: var(--muted);
  opacity: 0;
  transform: translateY(12px);
  transition: color 400ms ease, opacity 520ms ease, transform 680ms var(--ease-luxury);
  transition-delay: calc(360ms + var(--signal-index) * 95ms);
}

.philosophy-signals span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 45%;
  bottom: 0;
  height: 1px;
  background: var(--hairline);
  transition: right 520ms var(--ease-luxury), background 400ms ease;
}

.philosophy-beat.is-active .philosophy-signals span {
  opacity: 1;
  transform: none;
}

.philosophy-signals span:hover {
  color: var(--ink);
}

.philosophy-signals span:hover::after {
  right: 0;
  background: var(--blue);
}

/* Responsive depth without introducing card UI */
.ticket-grid.is-active .ticket-tier {
  transform: perspective(1100px) rotateX(var(--ticket-rotate-x, 0deg)) rotateY(var(--ticket-rotate-y, 0deg));
  transform-origin: var(--ticket-focus-x, 50%) 50%;
}

.ticket-tier::after {
  content: "";
  position: absolute;
  top: 8%;
  bottom: 8%;
  left: var(--ticket-focus-x, 50%);
  width: 1px;
  background: var(--blue);
  opacity: 0;
  pointer-events: none;
  transition: opacity 450ms ease;
}

.ticket-tier.is-hovered::after {
  opacity: 0.12;
}

.vehicle-rig {
  transform: translate3d(
    calc(-50% + var(--car-x, 0px) + var(--garage-pointer-x, 0px)),
    calc(var(--car-y, 0px) + var(--garage-pointer-y, 0px)),
    0
  ) scale(var(--car-scale, 1));
}

@media (max-width: 980px) {
  .service-thesis h2 { font-size: clamp(42px, 7vw, 70px); }
  .service-thesis .manifesto-body { width: min(72vw, 700px); }
  .service-pillar {
    grid-template-columns: 34px minmax(0, 1fr);
    padding-inline: 16px;
  }
  .service-pillar p { font-size: 12px; }
}

@media (min-width: 761px) and (max-height: 680px) {
  .product-system-scene {
    grid-template-rows: auto minmax(164px, 1fr) auto;
    gap: clamp(7px, 1.2svh, 12px);
    padding-top: calc(var(--header-h) + 4px);
    padding-bottom: 14px;
  }

  .service-thesis .manifesto-en {
    margin-top: 8px;
    margin-bottom: 6px;
    font-size: 10px;
  }

  .service-thesis h2 {
    max-width: none;
    font-size: clamp(38px, min(4.7vw, 8.4svh), 72px);
    line-height: 0.96;
  }

  .service-thesis h2 br {
    display: none;
  }

  .service-thesis h2 span + span {
    margin-left: 0.18em;
  }

  .service-thesis .manifesto-body {
    width: min(82vw, 1080px);
    margin-top: 9px;
    font-size: clamp(13px, min(1vw, 2.35svh), 17px);
    line-height: 1.42;
  }

  .service-pillar {
    padding-block: clamp(12px, 2.1svh, 20px);
  }

  .service-pillar h3 {
    margin-top: 4px;
  }

  .service-pillar p {
    margin-block: 7px;
    line-height: 1.45;
  }
}

@media (max-width: 760px) {
  .product-system-scene {
    min-height: 118svh;
    padding: 13svh 24px 8svh;
  }

  .service-thesis h2 { font-size: clamp(40px, 11vw, 58px); }
  .service-thesis .manifesto-body {
    width: 100%;
    margin-left: 0;
    font-size: 14px;
  }

  .service-ledger,
  .service-ledger[data-active-service] {
    left: 24px;
    right: 24px;
    top: 57svh;
    bottom: 7svh;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .service-pillar {
    grid-template-columns: 30px 1fr;
    grid-template-rows: auto 1fr;
    padding: 15px 12px;
  }

  .service-pillar + .service-pillar {
    border-left: 0;
    border-top: 1px solid var(--hairline);
  }

  .service-pillar p {
    align-self: end;
    margin: 8px 0 0;
    font-size: 11px;
    line-height: 1.45;
  }

  .service-pillar b,
  .service-continuum { display: none; }
  .philosophy-signals { gap: 14px 22px; }
}

html[data-motion="reduce"] .service-ledger,
html[data-motion="reduce"] .service-pillar,
html[data-motion="reduce"] .philosophy-word,
html[data-motion="reduce"] .floor-scene-image,
html[data-motion="reduce"] .floor-scene-image img,
html[data-motion="reduce"] .program-hotspot,
html[data-motion="reduce"] .hotspot-leader,
html[data-motion="reduce"] .campus-lift span,
html[data-motion="reduce"] .ticket-tier {
  transition: none !important;
  transform: none;
}

html[data-motion="reduce"] .floor-scene-image img {
  animation: none !important;
}

html[data-motion="reduce"] .lift-transition-cue {
  display: none !important;
}

html[data-motion="reduce"] .philosophy-stage::before,
html[data-motion="reduce"] .floor-scene-image.is-depth-exit,
html[data-motion="reduce"] .floor-scene-image.is-depth-enter,
html[data-motion="reduce"] .philosophy-beat.is-depth-exit {
  animation: none !important;
  transition: none !important;
}

/* Mobile portrait showroom ---------------------------------------------------
   Portrait is composed as its own presentation format. Every stop fits inside
   the dynamic viewport, respects device cut-outs and keeps one clear control
   layer above the content. */
@media (max-width: 430px) and (orientation: portrait) {
  :root {
    --header-h: calc(60px + var(--safe-top));
  }

  html[data-navigation="paged"] body {
    touch-action: pan-x pinch-zoom;
  }

  html[data-navigation="paged"] body.nav-open {
    overflow-y: hidden;
  }

  .scene,
  .hero-scene,
  .product-system-scene,
  .closing-scene {
    min-height: 100svh;
    height: 100svh;
    min-height: 100dvh;
    height: 100dvh;
  }

  .pinned-stage,
  .garage-stage {
    height: 100svh;
    height: 100dvh;
  }

  .site-chrome {
    height: var(--header-h);
    padding:
      var(--safe-top)
      calc(12px + var(--safe-right))
      0
      calc(16px + var(--safe-left));
  }

  .brand-mini span {
    font-size: 20px;
  }

  .chrome-actions {
    gap: 0;
  }

  .text-control,
  .icon-control {
    width: 44px;
    min-width: 44px;
    height: 44px;
  }

  .text-control {
    justify-content: center;
    padding: 0;
  }

  .scene-nav {
    place-items: start center;
    overflow-y: auto;
    overscroll-behavior: contain;
    touch-action: pan-y pinch-zoom;
  }

  .scene-nav-inner {
    width: calc(100vw - 40px - var(--safe-left) - var(--safe-right));
    padding:
      calc(var(--header-h) + 22px)
      0
      calc(28px + var(--safe-bottom));
  }

  .scene-nav-inner > .eyebrow {
    margin-bottom: 18px;
  }

  .scene-nav a {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    min-height: 56px;
    font-size: clamp(20px, 6vw, 25px);
  }

  .scroll-cue,
  .page-hint {
    display: none;
  }

  .deck-navigation {
    right: calc(10px + var(--safe-right));
    bottom: calc(10px + var(--safe-bottom));
    grid-template-columns: 44px auto 44px;
    min-height: 46px;
    gap: 4px;
    padding: 0 3px;
    background: rgba(255, 255, 255, 0.9);
  }

  .deck-navigation button {
    width: 44px;
    height: 44px;
  }

  .deck-navigation > span {
    min-width: 58px;
  }

  body[data-scene="closing"] .deck-navigation {
    top: auto;
    bottom: calc(10px + var(--safe-bottom));
  }

  /* 01 · Arrival */
  .hero-content {
    width: calc(100vw - 40px - var(--safe-left) - var(--safe-right));
    margin-top: -2svh;
  }

  .hero-content .eyebrow {
    margin-bottom: 26px;
  }

  .hero-content h1,
  .hero-content h1.hero-logo {
    font-size: clamp(112px, 38vw, 154px);
  }

  .hero-name {
    margin-top: 30px;
    font-size: 12px;
    letter-spacing: 0.27em;
  }

  .hero-tagline {
    margin-top: 17px;
    font-size: 20px;
  }

  .hero-promise {
    margin-top: 21px;
    font-size: 12px;
    line-height: 1.65;
    letter-spacing: 0.12em;
  }

  .hero-promise-en {
    margin-top: 7px;
    font-size: 7.5px;
    line-height: 1.65;
    letter-spacing: 0.13em;
  }

  .hero-ridge {
    left: 5vw;
    right: 5vw;
    bottom: calc(82px + var(--safe-bottom));
    height: 15svh;
  }

  /* 02 · Product system */
  .product-system-scene {
    padding:
      calc(var(--header-h) + 8px)
      calc(20px + var(--safe-right))
      calc(70px + var(--safe-bottom))
      calc(20px + var(--safe-left));
  }

  .service-thesis .manifesto-en {
    margin: 12px 0 8px;
    font-size: 9px;
    letter-spacing: 0.15em;
  }

  .service-thesis h2 {
    max-width: 100%;
    font-size: clamp(31px, 8.5vw, 36px);
    line-height: 1.03;
    letter-spacing: -0.055em;
  }

  .service-thesis h2 br {
    display: none;
  }

  .service-thesis h2 span {
    display: block;
  }

  .service-thesis .manifesto-body {
    width: 100%;
    margin: 14px 0 0;
    font-size: clamp(11.5px, 3.15vw, 13px);
    line-height: 1.55;
  }

  .service-ledger,
  .service-ledger[data-active-service] {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    top: 47svh;
    top: 47dvh;
    bottom: calc(70px + var(--safe-bottom));
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    transition: none;
  }

  .service-pillar {
    grid-template-columns: 26px minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    gap: 0 8px;
    padding: 9px 6px;
    transform: none;
    cursor: default;
  }

  .service-pillar::after {
    display: none;
  }

  .service-pillar:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: -2px;
  }

  .service-number {
    font-size: 9px;
  }

  .service-pillar small {
    font-size: 7.5px;
  }

  .service-pillar h3 {
    margin-top: 3px;
    font-size: clamp(16px, 4.7vw, 19px);
  }

  .service-pillar p,
  .service-pillar.is-active p,
  .service-pillar:focus-visible p {
    align-self: end;
    margin: 4px 0 0;
    font-size: clamp(9.5px, 2.7vw, 11px);
    line-height: 1.38;
    opacity: 1;
    transform: none;
  }

  /* 03 · Campus and floors */
  .floor-scene-image img {
    width: 100%;
    height: 47svh;
    height: 47dvh;
    object-fit: cover;
    object-position: 60% center;
    opacity: 0.58;
  }

  .floor-scene-image::after,
  .philosophy-stage.is-depth-transition .floor-scene-image::after {
    inset: 35svh 0 0;
    inset: 35dvh 0 0;
    width: auto;
    background: rgba(255, 255, 255, 0.84);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border-top: 1px solid rgba(8, 9, 11, 0.06);
    border-right: 0;
    box-shadow: none;
  }

  .philosophy-beats {
    left: calc(20px + var(--safe-left));
    right: calc(54px + var(--safe-right));
    top: 35svh;
    top: 35dvh;
    bottom: calc(76px + var(--safe-bottom));
    width: auto;
  }

  .philosophy-beat {
    align-content: start;
    padding: 16px 0 0;
  }

  .philosophy-chapter {
    margin-bottom: 11px;
    font-size: 7.5px;
    letter-spacing: 0.16em;
  }

  .philosophy-index {
    gap: 10px;
    margin-bottom: 9px;
  }

  .philosophy-index b {
    font-size: 27px;
  }

  .philosophy-index span {
    font-size: 8px;
    letter-spacing: 0.14em;
  }

  .philosophy-word {
    font-size: clamp(38px, 11vw, 46px);
    line-height: 0.9;
    letter-spacing: -0.065em;
    white-space: nowrap;
  }

  .philosophy-cn {
    margin-top: 15px;
    font-size: clamp(22px, 6.4vw, 27px);
  }

  .philosophy-line {
    margin-top: 8px;
    font-size: clamp(12px, 3.4vw, 14px);
    line-height: 1.5;
  }

  .philosophy-detail {
    max-width: none;
    margin-top: 8px;
    font-size: clamp(10px, 2.85vw, 11.5px);
    line-height: 1.55;
  }

  .philosophy-signals {
    gap: 8px 16px;
    margin-top: 14px;
  }

  .philosophy-signals span {
    padding-bottom: 5px;
    font-size: clamp(9.5px, 2.7vw, 11px);
  }

  .campus-lift {
    right: calc(7px + var(--safe-right));
    top: calc(var(--header-h) + 14px);
    width: 43px;
    gap: 13px;
    padding: 18px 10px 18px 0;
    transform: none;
    background: rgba(255, 255, 255, 0.66);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .campus-lift::before {
    top: -8px;
    bottom: -8px;
  }

  .campus-lift span {
    font-size: 7.5px;
  }

  .campus-lift span::after {
    right: -14px;
    width: 6px;
    height: 6px;
  }

  .campus-lift span.is-active {
    transform: translateX(-4px);
  }

  .lift-direction {
    right: 7px;
    top: -18px;
  }

  .lift-direction small {
    display: none;
  }

  .lift-cabin {
    right: -5px;
  }

  .lift-transition-display {
    width: 204px;
    padding: 16px 18px 15px;
  }

  .beat-rail {
    left: calc(20px + var(--safe-left));
    bottom: calc(70px + var(--safe-bottom));
    gap: 12px;
  }

  .beat-rail i {
    width: 18px;
  }

  .beat-rail i.is-active {
    width: 38px;
  }

  /* 04 · Ticket access */
  .journey-heading {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    top: calc(var(--header-h) + 10px);
  }

  .journey-heading h2 {
    margin-top: 9px;
    font-size: clamp(29px, 8.5vw, 36px);
    line-height: 1.04;
  }

  .ticket-grid {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    top: 26svh;
    top: 26dvh;
    bottom: calc(70px + var(--safe-bottom));
  }

  .ticket-tier,
  .ticket-tier + .ticket-tier {
    padding: 11px 0;
  }

  .ticket-tier-header {
    gap: 12px;
  }

  .ticket-price {
    font-size: clamp(39px, 12vw, 50px);
  }

  .ticket-tier-label small {
    font-size: 8px;
  }

  .ticket-tier-label h3 {
    margin-top: 2px;
    font-size: 14px;
  }

  .ticket-benefits {
    gap: 4px 10px;
    margin-top: 8px;
  }

  .ticket-benefit {
    padding-left: 14px;
    font-size: clamp(9.5px, 2.65vw, 11px);
    line-height: 1.3;
  }

  /* 05 · Garage entrance */
  .entrance-copy {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    top: calc(var(--header-h) + 38px);
    width: auto;
  }

  .entrance-copy h2 {
    margin-top: 17px;
    font-size: clamp(48px, 14vw, 58px);
  }

  .entrance-copy > p:not(.eyebrow) {
    display: block;
    margin-top: 18px;
    font-size: 12px;
    line-height: 1.6;
  }

  .luxury-action {
    min-height: 68px;
    margin-top: 26px;
    padding-block: 12px;
  }

  .luxury-action span {
    font-size: 16px;
  }

  .entrance-stage.is-open .garage-enter-action {
    transition-delay: 280ms;
  }

  .entrance-status {
    left: calc(20px + var(--safe-left));
    right: auto;
    bottom: calc(76px + var(--safe-bottom));
    font-size: 8px;
  }

  .garage-architecture .garage-backdrop,
  .closing-garage .garage-backdrop,
  .garage-stage > .garage-backdrop {
    background-image: image-set(
      url("../mobile/garage-gallery-768.webp") 1x,
      url("../mobile/garage-gallery-1280.webp") 2x
    );
    background-position: 61% center;
  }

  .garage-door {
    transition-duration: 1450ms, 900ms;
  }

  /* 06 · Vehicle gallery */
  .vehicle-hud {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    top: calc(var(--header-h) + 8px);
    width: auto;
  }

  .vehicle-heading {
    padding-right: 112px;
  }

  .vehicle-persona {
    margin-bottom: 8px;
    font-size: 8.5px;
  }

  .vehicle-make {
    font-size: 9px;
  }

  .vehicle-heading h3 {
    max-width: none;
    margin-top: 4px;
    font-size: clamp(26px, 7.5vw, 32px);
    line-height: 0.96;
    overflow-wrap: anywhere;
  }

  .vehicle-statement {
    margin-top: 8px;
    font-size: clamp(12px, 3.25vw, 14px);
  }

  .spec-tree {
    gap: 2px 12px;
    margin-top: 12px;
  }

  .spec-node {
    min-height: 32px;
  }

  .spec-node dt {
    font-size: 8.5px;
  }

  .spec-node dd {
    font-size: 9.5px;
  }

  .rate-block {
    width: 106px;
  }

  .rate-line {
    gap: 3px;
  }

  .rate-line > span {
    font-size: 15px;
  }

  .rate-line strong {
    font-size: 32px;
  }

  .rate-line small {
    font-size: 8px;
  }

  .vehicle-rig {
    left: 50%;
    bottom: 17svh;
    bottom: 17dvh;
    width: 112vw;
  }

  .spotlight {
    left: 52%;
    width: 100vw;
  }

  .vehicle-meta {
    left: calc(20px + var(--safe-left));
    right: calc(20px + var(--safe-right));
    bottom: calc(70px + var(--safe-bottom));
  }

  .vehicle-meta p {
    font-size: 10px;
  }

  .garage-navigation {
    left: calc(16px + var(--safe-left));
    right: calc(16px + var(--safe-right));
    top: auto;
    bottom: calc(8px + var(--safe-bottom));
    grid-template-columns: 44px 1fr 44px;
    min-height: 48px;
    gap: 4px;
    border-top: 1px solid rgba(8, 9, 11, 0.08);
    background: rgba(255, 255, 255, 0.72);
  }

  .garage-navigation button {
    width: 44px;
    height: 44px;
  }

  .garage-navigation span {
    min-width: 0;
  }

  .paint-sweep,
  .wheel-simulator {
    display: none;
  }

  /* 07 · Closing */
  .closing-scene {
    align-items: flex-start;
    padding:
      calc(var(--header-h) + 14px)
      calc(20px + var(--safe-right))
      calc(70px + var(--safe-bottom))
      calc(20px + var(--safe-left));
  }

  .closing-content h2 {
    margin-top: 14px;
    font-size: clamp(42px, 11.8vw, 50px);
    line-height: 0.98;
  }

  .closing-en {
    margin-top: 11px;
    font-size: 8px;
    letter-spacing: 0.15em;
  }

  .closing-brand {
    position: static;
    justify-items: start;
    margin-top: 24px;
  }

  .closing-brand strong {
    font-size: 62px;
  }

  .closing-brand span {
    margin-top: 9px;
    font-size: 8px;
    letter-spacing: 0.2em;
  }

  .closing-brand small {
    margin-top: 5px;
    font-size: 10px;
  }

  .closing-actions {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 24px;
  }

  .closing-actions .luxury-action {
    width: 100%;
    min-height: 62px;
  }

  .contact-lines {
    padding-bottom: 0;
  }

  .contact-lines p {
    grid-template-columns: 68px minmax(0, 1fr);
    padding: 5px 0;
    font-size: 9.5px;
  }

  .contact-lines p > span {
    font-size: 7.5px;
  }

  .contact-lines a,
  .contact-lines b {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .contact-lines > small {
    display: block;
    margin-top: 7px;
    font-size: 7.5px;
  }
}

@media (max-width: 430px) and (orientation: portrait) and (max-height: 720px) {
  .hero-content {
    transform: scale(0.9);
  }

  .service-thesis .manifesto-body {
    display: none;
  }

  .service-ledger,
  .service-ledger[data-active-service] {
    top: 39svh;
    top: 39dvh;
  }

  .philosophy-beats {
    top: 32svh;
    top: 32dvh;
  }

  .floor-scene-image::after,
  .philosophy-stage.is-depth-transition .floor-scene-image::after {
    inset-block-start: 32svh;
    inset-block-start: 32dvh;
  }

  .philosophy-detail {
    display: none;
  }

  .closing-brand {
    margin-top: 14px;
  }

  .closing-actions {
    margin-top: 16px;
  }
}

/* 02 · Keep the complete product system inside short handheld viewports. */
@media (max-width: 760px) {
  .product-system-scene {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    align-items: stretch;
    align-content: stretch;
    gap: clamp(8px, 1.8dvh, 14px);
    min-height: 100svh;
    height: 100svh;
    min-height: 100dvh;
    height: 100dvh;
    padding:
      calc(58px + var(--safe-top))
      calc(18px + var(--safe-right))
      calc(64px + var(--safe-bottom))
      calc(18px + var(--safe-left));
  }

  .service-thesis {
    width: 100%;
    min-height: 0;
  }

  .service-thesis .eyebrow {
    font-size: 9px;
  }

  .service-thesis .manifesto-en {
    margin: 7px 0 5px;
    font-size: 7.5px;
    line-height: 1.3;
    letter-spacing: 0.14em;
  }

  .service-thesis h2 {
    max-width: 100%;
    font-size: clamp(28px, 6.2vw, 42px);
    line-height: 1.02;
    letter-spacing: -0.055em;
  }

  .service-thesis h2 br {
    display: block;
  }

  .service-thesis h2 span {
    display: inline;
  }

  .service-thesis .manifesto-body {
    width: 100%;
    margin: 8px 0 0;
    font-size: clamp(10px, 2vw, 12.5px);
    line-height: 1.48;
  }

  .service-ledger,
  .service-ledger[data-active-service] {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    min-height: 0;
    align-self: stretch;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    transition: none;
  }

  .service-pillar {
    min-height: 0;
    grid-template-columns: 24px minmax(92px, 0.75fr) minmax(0, 1.45fr);
    grid-template-rows: 1fr;
    align-items: center;
    gap: 0 8px;
    padding: 6px 4px;
    overflow: hidden;
    transform: none;
    cursor: default;
  }

  .service-pillar > div {
    min-width: 0;
  }

  .service-number {
    grid-row: auto;
    align-self: center;
    font-size: 9px;
  }

  .service-pillar small {
    display: block;
    font-size: 7px;
    line-height: 1.2;
    letter-spacing: 0.1em;
  }

  .service-pillar h3 {
    margin-top: 3px;
    font-size: clamp(15px, 3.2vw, 20px);
    white-space: nowrap;
  }

  .service-pillar p,
  .service-pillar.is-active p,
  .service-pillar:focus-visible p {
    grid-column: 3;
    align-self: center;
    max-width: none;
    margin: 0;
    font-size: clamp(9px, 1.65vw, 11px);
    line-height: 1.4;
    opacity: 1;
    transform: none;
  }

  .service-pillar b,
  .service-continuum {
    display: none;
  }
}

@media (max-width: 760px) and (max-height: 620px) {
  .product-system-scene {
    gap: 6px;
    padding-top: calc(55px + var(--safe-top));
    padding-bottom: calc(58px + var(--safe-bottom));
  }

  .service-thesis .manifesto-en {
    margin: 4px 0 3px;
  }

  .service-thesis .manifesto-body {
    margin-top: 5px;
    font-size: 10px;
    line-height: 1.35;
  }

  .service-pillar {
    padding-block: 4px;
  }

  .service-pillar small {
    font-size: 6.5px;
  }

  .service-pillar h3 {
    font-size: clamp(14px, 3vw, 18px);
  }

  .service-pillar p,
  .service-pillar.is-active p,
  .service-pillar:focus-visible p {
    font-size: clamp(8.5px, 1.55vw, 10px);
    line-height: 1.3;
  }
}

@media (max-width: 760px) and (max-height: 420px) {
  .product-system-scene {
    gap: 4px;
    padding-top: calc(50px + var(--safe-top));
    padding-bottom: calc(60px + var(--safe-bottom));
  }

  .service-thesis .manifesto-en {
    display: none;
  }

  .service-thesis h2 {
    margin-top: 2px;
    font-size: clamp(24px, 5.4vw, 32px);
    line-height: 0.98;
  }

  .service-thesis .manifesto-body {
    margin-top: 3px;
    font-size: 9px;
    line-height: 1.25;
  }

  .service-pillar {
    padding-block: 2px;
  }

  .service-pillar p,
  .service-pillar.is-active p,
  .service-pillar:focus-visible p {
    font-size: 8.5px;
    line-height: 1.2;
  }
}

@media (hover: none), (pointer: coarse) {
  .floor-scene-image::after,
  .campus-lift,
  .deck-navigation {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .ticket-grid.is-active .ticket-tier,
  .service-pillar,
  .philosophy-beat.is-active .philosophy-word,
  .vehicle-rig {
    --pillar-x: 0px;
    --pillar-y: 0px;
    --philosophy-x: 0px;
    --philosophy-y: 0px;
    --garage-pointer-x: 0px;
    --garage-pointer-y: 0px;
  }
}