:root {
  color-scheme:dark;
  --bg:#090b10;
  --paper:#f5f0e7;
  --muted:#a3a2a9;
  --peach:#ffc6a4;
  --line:#292b32;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --serif:"Songti SC","Noto Serif SC","STSong",serif;
  --mono:"SFMono-Regular",Consolas,monospace;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:40px;
}
body {
  margin:0;
  background:var(--bg);
  color:var(--paper);
  font:15px/1.7 var(--sans);
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration:none;
}
button,input {
  font:inherit;
}
button,a,input {
  -webkit-tap-highlight-color:transparent;
}
button {
  cursor:pointer;
}
button:focus-visible,a:focus-visible,input:focus-visible,canvas:focus-visible {
  outline:2px solid var(--peach);
  outline-offset:6px;
}
button,a,input {
  touch-action:manipulation;
}
button {
  color:inherit;
}
svg {
  width:24px;
  height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex:none;
}
img,video {
  display:block;
  max-width:100%;
}
h1,h2,h3,p,figure {
  margin:0;
}
h2 {
  font-size:clamp(30px,3.4vw,46px);
  font-weight:550;
  line-height:1.5;
  letter-spacing:-.045em;
}
h3 {
  font-weight:500;
}
::selection {
  background:var(--peach);
  color:var(--bg);
}
[hidden] {
  display:none!important;
}
.svg-defs {
  position:absolute;
  width:0;
  height:0;
  overflow:hidden;
}
.wrap {
  width:min(1280px,calc(100% - 112px));
  margin-inline:auto;
}
.accent {
  color:var(--peach);
}
.micro {
  font:11px/1.6 var(--mono);
  letter-spacing:.16em;
}
.section {
  padding-block:120px;
  border-bottom:1px solid var(--line);
}
.section-number {
  color:var(--peach);
  margin-bottom:25px;
}
.body-copy {
  color:var(--muted);
  line-height:1.95;
  font-size:15px;
}
.button {
  min-height:54px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:22px;
  padding:14px 24px;
  border:1px solid transparent;
  background:var(--paper);
  border-radius:8px;
  color:#171515;
  font-size:15px;
  font-weight:600;
  line-height:1.5;
  transition:background .2s,transform .2s;
}
.button:hover {
  background:var(--peach);
  transform:translateY(-2px);
}
.button-small {
  min-height:42px;
  padding:10px 17px;
  gap:16px;
  font-size:13px;
  background:var(--peach);
}
.skip-link {
  position:absolute;
  left:20px;
  top:-100px;
  z-index:10;
  background:var(--peach);
  color:var(--bg);
  padding:12px;
}
.skip-link:focus {
  top:12px;
}
.site-header {
  height:106px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.brand {
  display:flex;
  align-items:center;
  gap:13px;
  font-size:23px;
  font-weight:600;
  line-height:1.3;
}
.brand img {
  border-radius:11px;
}
.brand small {
  display:block;
  font-size:9px;
  letter-spacing:.32em;
  margin-top:4px;
  font-weight:450;
}
.site-header nav {
  display:flex;
  gap:35px;
  margin-left:75px;
  font-size:13px;
  color:#c6c4c5;
}
.site-header nav a,.language {
  transition:color .2s;
}
.site-header nav a:hover,.language:hover {
  color:var(--peach);
}
.header-actions {
  display:flex;
  align-items:center;
  gap:23px;
}
.language {
  font:12px var(--mono);
  padding:12px 5px;
}
.hero {
  display:grid;
  grid-template-columns:45% 55%;
  min-height:690px;
  align-items:center;
  padding-top:35px;
  padding-bottom:55px;
}
.hero-copy {
  position:relative;
  z-index:2;
  padding-bottom:10px;
}
.hero h1 {
  font:600 clamp(65px,6.8vw,96px)/1.22 var(--serif);
  letter-spacing:-.035em;
  margin-bottom:30px;
}
.hero h1 span {
  display:block;
}
.hero-intro {
  font-size:19px;
  letter-spacing:.015em;
  margin-bottom:8px;
}
.hero-description {
  max-width:400px;
  font-size:14px;
  color:var(--muted);
  line-height:1.95;
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:27px;
  margin-top:32px;
}
.text-button {
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  white-space:nowrap;
}
.play-circle {
  border:1px solid #d0ccc5;
  border-radius:50%;
  width:29px;
  height:29px;
  display:grid;
  place-items:center;
}
.play-circle svg {
  width:17px;
  height:17px;
  fill:currentColor;
  stroke-width:0;
}
.text-button:hover {
  color:var(--peach);
}
.compatibility {
  color:var(--muted);
  font-size:11px;
  letter-spacing:.03em;
  margin-top:24px;
}
.spatial-stage {
  height:570px;
  position:relative;
  perspective:1200px;
  isolation:isolate;
  touch-action:pan-y;
  --turn:0deg;
  --lift:0deg;
}
.stage-glow {
  position:absolute;
  inset:-10% 0;
  background:radial-gradient(ellipse at 51% 42%,#af795325 0%,#815a3810 35%,transparent 65%);
  z-index:-1;
  pointer-events:none;
}
.photo-stack {
  position:absolute;
  width:330px;
  height:440px;
  left:47%;
  top:45%;
  transform:translate(-50%,-50%) rotateY(var(--turn)) rotateX(var(--lift));
  transform-style:preserve-3d;
  transition:transform .12s ease-out;
}
.photo-layer {
  position:absolute;
  inset:0;
  overflow:hidden;
  box-shadow:0 25px 70px #0006;
}
.photo-layer img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:50% 36%;
}
.photo-layer-front {
  border:2px solid #f4e9ce;
  transform:rotateY(-17deg) rotateZ(8deg);
  background:#1e271b;
}
.photo-layer-front img {
  transform:scale(1.01);
}
.photo-layer-middle {
  border:1px solid #c6b99890;
  transform:translate(57px,-3px) translateZ(-65px) rotateY(-22deg) rotateZ(14deg);
  opacity:.45;
  filter:saturate(.65);
}
.photo-layer-back {
  border:1px solid #c6b99880;
  transform:translate(-60px,15px) translateZ(-115px) rotateY(-28deg) rotateZ(12deg);
  opacity:.28;
  filter:saturate(.4);
}
.orbit {
  position:absolute;
  inset:38% -3% auto -6%;
  height:120px;
  border:1px solid #d1af7970;
  border-radius:50%;
  transform:rotate(-18deg);
  pointer-events:none;
}
.orbit-back {
  z-index:-1;
}
.orbit-front {
  z-index:3;
  clip-path:inset(50% 0 0 0);
  border-color:#e3bf8d9e;
}
.stage-floor {
  position:absolute;
  width:230px;
  height:15px;
  left:29%;
  top:89%;
  background:#ffbd8b65;
  filter:blur(15px);
  border-radius:100%;
  transform:rotate(6deg);
  z-index:-1;
}
.crosshair {
  position:absolute;
  width:22px;
  height:22px;
  opacity:.6;
}
.crosshair::before,.crosshair::after {
  content:"";
  position:absolute;
  background:#d4c7b7;
}
.crosshair::before {
  width:1px;
  height:22px;
  left:10px;
}
.crosshair::after {
  height:1px;
  width:22px;
  top:10px;
}
.crosshair-one {
  left:7%;
  top:4%;
}
.crosshair-two {
  right:1%;
  bottom:24%;
}
.stage-caption {
  position:absolute;
  right:0;
  bottom:-2px;
  width:212px;
  text-align:right;
  display:grid;
  gap:5px;
}
.stage-caption .micro {
  font-size:10px;
  color:#e5d8c6;
}
.pointer-hint,.touch-hint {
  font-size:11px;
  color:var(--muted);
}
.touch-hint {
  display:none;
}
input[type=range] {
  appearance:none;
  -webkit-appearance:none;
  height:2px;
  background:#686565;
  border-radius:4px;
  cursor:pointer;
  width:100%;
  margin:14px 0;
  accent-color:var(--peach);
}
input[type=range]::-webkit-slider-thumb {
  appearance:none;
  -webkit-appearance:none;
  width:13px;
  height:13px;
  border-radius:50%;
  background:var(--peach);
  border:0;
}
input[type=range]::-moz-range-thumb {
  width:13px;
  height:13px;
  border-radius:50%;
  background:var(--peach);
  border:0;
}
.chapter-rail {
  border-top:1px solid #70655a;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  padding-block:25px;
}
.chapter-rail a {
  display:flex;
  align-items:center;
  gap:15px;
  font-size:14px;
  letter-spacing:.03em;
}
.chapter-rail a:nth-child(2) {
  justify-content:center;
}
.chapter-rail a:last-child {
  justify-content:flex-end;
}
.chapter-rail span {
  font:13px var(--mono);
  color:var(--muted);
}
.chapter-rail svg {
  width:17px;
  height:17px;
  margin-left:12px;
  color:#6a6869;
  transition:transform .2s;
}
.chapter-rail a:hover svg {
  transform:translateX(5px);
  color:var(--peach);
}
.photo-section {
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  align-items:center;
  gap:80px;
}
.section-copy .body-copy {
  margin-top:25px;
  max-width:380px;
}
.benefits {
  padding:0;
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin:36px 0 0;
  font-size:12px;
}
.benefits li+li {
  padding-left:18px;
  border-left:1px solid #55515a;
}
.demo-image {
  height:360px;
  position:relative;
  border:1px solid #44434a;
  border-radius:4px;
  overflow:hidden;
  background:#181b1b;
  cursor:grab;
  touch-action:pan-y;
}
.demo-image:active {
  cursor:grabbing;
}
.demo-image img,.demo-image canvas {
  position:absolute;
  width:100%;
  height:auto;
  max-width:none;
  top:0;
  left:0;
  transform:translateY(-10%);
  aspect-ratio:3/4;
}
.demo-image img {
  object-fit:cover;
}
.demo-image canvas {
  touch-action:pan-y;
}
.demo-caption {
  position:absolute;
  bottom:14px;
  left:18px;
  font-size:9px;
  text-shadow:0 1px 5px #000;
}
.demo-hint {
  font-size:11px;
  color:var(--muted);
  text-align:center;
  margin-top:14px;
}
.demo-switch {
  display:flex;
  justify-content:center;
  gap:4px;
  margin-top:16px;
}
.demo-switch button {
  border:1px solid var(--line);
  background:transparent;
  padding:7px 21px;
  border-radius:5px;
  font-size:11px;
  min-height:34px;
}
.demo-switch button[aria-pressed=true] {
  background:var(--peach);
  border-color:var(--peach);
  color:#181614;
}
.demo-switch button:disabled {
  cursor:default;
  opacity:.45;
}
.depth-control {
  display:flex;
  align-items:center;
  gap:18px;
  margin-top:14px;
  font-size:11px;
  color:var(--muted);
}
.depth-control span {
  white-space:nowrap;
}
.depth-control input {
  flex:1;
  min-width:0;
}
.depth-control output {
  font:10px var(--mono);
  min-width:32px;
}
.section-heading {
  text-align:center;
  max-width:900px;
  margin:0 auto 52px;
}
.section-heading .body-copy {
  margin-top:17px;
}
.figurine-gallery {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.figurine-media {
  position:relative;
  aspect-ratio:4/5;
  border:1px solid var(--line);
  background:radial-gradient(ellipse at 50% 55%,#242423,#101113 73%);
  border-radius:6px;
  overflow:hidden;
}
.figurine-media video {
  width:100%;
  height:100%;
  object-fit:contain;
}
.media-index {
  position:absolute;
  top:18px;
  left:18px;
  font-size:9px;
  color:#c1b6a2;
}
.video-toggle {
  position:absolute;
  bottom:17px;
  right:17px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  background:#222222c9;
  border:1px solid #ffffff36;
  border-radius:50%;
  transition:background .2s;
}
.video-toggle:hover {
  background:#624b3b;
}
.video-toggle svg {
  width:18px;
  height:18px;
}
.video-toggle:not([aria-pressed=true]) svg {
  fill:var(--paper);
  stroke-width:0;
}
.figurine-gallery figcaption {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  font-size:13px;
  padding:18px 1px;
}
.figurine-gallery figcaption .micro {
  font-size:8px;
  color:var(--muted);
}
.figure-features {
  font-size:13px;
  letter-spacing:.04em;
  text-align:center;
  width:fit-content;
  margin:36px auto 0;
  padding-bottom:10px;
  border-bottom:1px solid var(--peach);
}
.how-section {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.steps {
  list-style:none;
  margin:0;
  padding:0;
}
.steps li {
  display:flex;
  gap:28px;
  padding:23px 0;
  border-bottom:1px solid var(--line);
}
.steps li:first-child {
  padding-top:0;
}
.steps li:last-child {
  border:0;
  padding-bottom:0;
}
.step-number {
  font:20px/1.7 var(--mono);
  color:var(--peach);
}
.steps h3 {
  font-size:17px;
  margin-bottom:4px;
}
.steps p {
  color:var(--muted);
  font-size:12px;
}
.privacy-note {
  display:flex;
  align-items:center;
  gap:25px;
  padding-block:38px;
}
.privacy-note>svg {
  color:var(--peach);
  width:30px;
  height:30px;
}
.privacy-note h3 {
  font-size:13px;
  margin-bottom:5px;
}
.privacy-note p {
  font-size:11px;
  color:var(--muted);
  max-width:710px;
  line-height:1.9;
}
.privacy-note>a {
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
  white-space:nowrap;
  font-size:11px;
  color:var(--peach);
}
.privacy-note>a svg {
  width:16px;
  height:16px;
}
.download-section {
  background:radial-gradient(ellipse at 53% 0%,#c38a6745 0%,#7550421a 35%,transparent 70%);
  border-top:1px solid #68493654;
}
.download-inner {
  padding-block:85px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.download-inner h2 {
  font-weight:500;
}
.download-inner .button {
  min-width:192px;
  background:var(--peach);
}
.download-inner .compatibility {
  text-align:center;
  margin-top:15px;
}
.site-footer {
  padding-block:42px 30px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:30px;
}
.footer-brand {
  font-size:19px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:16px;
}
.footer-brand span {
  font:11px var(--mono);
  letter-spacing:.2em;
  font-weight:400;
}
.site-footer p {
  font-size:10px;
  color:var(--muted);
  margin-top:7px;
}
.site-footer nav {
  display:flex;
  gap:25px;
  margin-left:auto;
  font-size:11px;
  color:#c0bec3;
}
.site-footer nav a:hover {
  color:var(--peach);
}
.footer-year {
  font-size:8px;
  flex-basis:100%;
  color:#77757d;
  margin-top:5px;
}
dialog {
  width:min(440px,calc(100% - 32px));
  padding:42px 34px 32px;
  border:1px solid #484046;
  border-radius:16px;
  background:#15151b;
  color:var(--paper);
  box-shadow:0 30px 100px #0009;
}
dialog::backdrop {
  background:#02040bd9;
  backdrop-filter:blur(10px);
}
dialog>img {
  border-radius:16px;
  margin-bottom:25px;
}
dialog h2 {
  font-size:28px;
  line-height:1.5;
}
dialog p {
  font-size:13px;
  color:var(--muted);
  margin-top:18px;
}
dialog .button {
  width:100%;
  margin-top:24px;
}
.dialog-close {
  position:absolute;
  right:14px;
  top:14px;
  display:grid;
  place-items:center;
  background:transparent;
  border:0;
  width:36px;
  height:36px;
}
.dialog-help {
  font-size:12px;
  color:var(--peach);
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:22px;
}
.dialog-help svg {
  width:17px;
  height:17px;
}
dialog .pending {
  border:1px solid var(--line);
  border-radius:6px;
  padding:15px;
  text-align:center;
  color:var(--paper);
}
body:has(dialog[open]) {
  overflow:hidden;
}
html[lang=en] .hero h1 {
  font-family:var(--sans);
  font-size:clamp(62px,6.8vw,94px);
  font-weight:500;
  letter-spacing:-.065em;
  line-height:1.14;
}
html[lang=en] .hero-description {
  max-width:370px;
}
html[lang=en] .hero-actions {
  gap:20px;
}
html[lang=en] .hero-actions .button {
  padding-inline:19px;
  gap:12px;
}
html[lang=en] h2 {
  line-height:1.25;
  letter-spacing:-.04em;
}
html[lang=en] .section-heading h2 {
  max-width:740px;
  margin-inline:auto;
}
html[lang=en] .chapter-rail a {
  letter-spacing:0;
}
html[lang=en] .benefits {
  gap:12px;
  font-size:10px;
}
html[lang=en] .benefits li+li {
  padding-left:12px;
}
@media(min-width:1600px) {
  .hero {
    min-height:780px;
  }
  .spatial-stage {
    height:630px;
  }
  .photo-stack {
    width:365px;
    height:486px;
  }
}
@media(max-width:1150px) {
  .wrap {
    width:calc(100% - 72px);
  }
  .site-header nav {
    margin-left:0;
    gap:23px;
  }
  .hero {
    grid-template-columns:46% 54%;
    min-height:640px;
  }
  .hero h1 {
    font-size:76px;
  }
  .photo-stack {
    width:280px;
    height:374px;
    left:49%;
  }
  .spatial-stage {
    height:500px;
  }
  .hero-actions {
    gap:18px;
  }
  .hero-actions .button {
    padding-inline:18px;
    gap:12px;
  }
  .hero-description {
    max-width:350px;
  }
  .photo-section {
    gap:45px;
  }
  .section {
    padding-block:90px;
  }
  .demo-image {
    height:320px;
  }
  .privacy-note {
    gap:18px;
  }
  .privacy-note p {
    max-width:560px;
  }
  .chapter-rail a {
    font-size:12px;
    gap:10px;
  }
  .chapter-rail svg {
    margin-left:4px;
  }
  .figurine-gallery figcaption .micro {
    display:none;
  }
  html[lang=en] .hero h1 {
    font-size:72px;
  }
  html[lang=en] .hero-actions {
    align-items:flex-start;
    flex-direction:column;
    gap:20px;
  }
}
@media(max-width:800px) {
  .wrap {
    width:calc(100% - 48px);
  }
  .site-header {
    height:90px;
    gap:15px;
  }
  .site-header nav {
    gap:18px;
    font-size:11px;
  }
  .brand {
    font-size:20px;
    gap:10px;
  }
  .brand img {
    width:38px;
    height:38px;
  }
  .header-actions {
    gap:12px;
  }
  .button-small {
    font-size:11px;
    padding:9px 12px;
    gap:8px;
  }
  .button-small svg {
    width:17px;
  }
  .hero {
    min-height:580px;
    grid-template-columns:46% 54%;
    padding-top:20px;
    padding-bottom:35px;
  }
  .hero h1 {
    font-size:62px;
  }
  .hero-intro {
    font-size:15px;
  }
  .hero-description {
    font-size:12px;
  }
  .hero-actions {
    flex-direction:column;
    align-items:flex-start;
    gap:18px;
    margin-top:24px;
  }
  .hero-actions .button {
    min-height:48px;
    font-size:12px;
  }
  .hero-actions .text-button {
    font-size:12px;
  }
  .photo-stack {
    width:230px;
    height:307px;
    top:45%;
  }
  .spatial-stage {
    height:420px;
  }
  .stage-caption {
    width:170px;
    right:0;
    bottom:0;
  }
  .crosshair-two {
    right:0;
  }
  .stage-floor {
    top:87%;
    width:160px;
  }
  .stage-caption .micro {
    font-size:8px;
  }
  .pointer-hint {
    font-size:10px;
  }
  .chapter-rail {
    padding-block:21px;
  }
  .chapter-rail a {
    font-size:10px;
    gap:9px;
  }
  .chapter-rail svg {
    display:none;
  }
  .chapter-rail span {
    font-size:11px;
  }
  .photo-section {
    gap:30px;
  }
  .section-copy h2 {
    font-size:29px;
  }
  .section-copy .body-copy {
    font-size:12px;
    margin-top:20px;
  }
  .benefits {
    font-size:10px;
    gap:10px;
    margin-top:24px;
  }
  .benefits li+li {
    padding-left:10px;
  }
  .demo-image {
    height:280px;
  }
  .section {
    padding-block:75px;
  }
  .section-number {
    font-size:9px;
    margin-bottom:22px;
  }
  .figurine-gallery {
    gap:15px;
  }
  .figurine-gallery figcaption {
    font-size:12px;
  }
  .section-heading {
    margin-bottom:34px;
  }
  .section-heading h2 {
    font-size:32px;
  }
  .section-heading .body-copy {
    font-size:13px;
  }
  .how-section {
    gap:35px;
  }
  .how-section h2 {
    font-size:31px;
  }
  .steps h3 {
    font-size:15px;
  }
  .steps p {
    font-size:11px;
  }
  .steps li {
    gap:18px;
  }
  .privacy-note {
    flex-wrap:wrap;
  }
  .privacy-note div {
    flex:1;
  }
  .privacy-note>a {
    margin-left:48px;
  }
  .download-inner {
    padding-block:66px;
  }
  .download-inner h2 {
    font-size:32px;
  }
  .download-inner .button {
    min-width:150px;
  }
  .site-footer nav {
    gap:18px;
  }
  html[lang=en] .hero h1 {
    font-size:57px;
  }
  html[lang=en] .hero-intro {
    font-size:15px;
  }
  html[lang=en] .chapter-rail a {
    font-size:9px;
  }
  html[lang=en] .section-copy h2 {
    font-size:30px;
  }
}
@media(max-width:600px) {
  html {
    scroll-padding-top:22px;
  }
  .wrap {
    width:calc(100% - 40px);
  }
  .site-header {
    height:86px;
  }
  .site-header nav {
    display:none;
  }
  .brand img {
    width:37px;
    height:37px;
  }
  .brand {
    font-size:21px;
  }
  .brand small {
    font-size:7px;
  }
  .header-actions {
    gap:15px;
  }
  .language {
    font-size:11px;
  }
  .button-small {
    min-height:38px;
    padding:9px 12px;
    font-size:11px;
  }
  .button-small svg {
    width:16px;
    height:16px;
  }
  .hero {
    display:flex;
    flex-direction:column;
    align-items:stretch;
    padding:34px 0 22px;
    min-height:0;
  }
  .hero h1 {
    font-size:clamp(44px,12.8vw,66px);
    line-height:1.25;
    margin-bottom:24px;
    letter-spacing:-.05em;
  }
  .hero h1 span {
    display:inline;
  }
  .hero h1 span:first-child {
    display:block;
  }
  .hero-copy {
    padding-bottom:0;
  }
  .hero-intro {
    font-size:16px;
  }
  .hero-description {
    font-size:12px;
    max-width:340px;
    line-height:1.95;
    margin-top:8px;
  }
  .hero-actions {
    flex-direction:row;
    align-items:center;
    gap:22px;
    margin-top:24px;
  }
  .hero-actions .button {
    font-size:12px;
    min-height:47px;
    padding:12px 17px;
    gap:13px;
  }
  .hero-actions .text-button {
    font-size:12px;
    gap:8px;
  }
  .hero-actions .play-circle {
    width:24px;
    height:24px;
  }
  .compatibility {
    font-size:10px;
    margin-top:18px;
  }
  .spatial-stage {
    height:430px;
    margin:25px -2px 0;
  }
  .photo-stack {
    width:230px;
    height:307px;
    top:44%;
    left:46%;
  }
  .photo-layer-middle {
    transform:translate(43px,-3px) translateZ(-65px) rotateY(-22deg) rotateZ(14deg);
  }
  .photo-layer-back {
    transform:translate(-42px,15px) translateZ(-115px) rotateY(-28deg) rotateZ(12deg);
  }
  .orbit {
    inset:35% 0 auto 0;
    height:95px;
    transform:rotate(-22deg);
  }
  .stage-caption {
    bottom:0;
    right:3px;
    width:170px;
  }
  .crosshair-one {
    left:2%;
    top:6%;
  }
  .crosshair-two {
    right:0;
    bottom:25%;
  }
  .stage-floor {
    left:25%;
    top:83%;
    width:180px;
  }
  .pointer-hint {
    display:none;
  }
  .touch-hint {
    display:block;
    font-size:10px;
  }
  .chapter-rail {
    grid-template-columns:1fr;
    padding-block:0;
    border-top-color:#4a4038;
  }
  .chapter-rail a,.chapter-rail a:nth-child(2),.chapter-rail a:last-child {
    justify-content:flex-start;
    min-height:50px;
    font-size:12px;
    border-bottom:1px solid var(--line);
    gap:18px;
  }
  .chapter-rail svg {
    display:block;
    margin-left:auto;
    width:16px;
    height:16px;
  }
  .chapter-rail span {
    font-size:11px;
  }
  .section {
    padding-block:68px;
  }
  .photo-section {
    grid-template-columns:1fr;
    gap:33px;
  }
  .section-number {
    font-size:9px;
    margin-bottom:20px;
  }
  .section-copy h2 {
    font-size:32px;
    line-height:1.5;
  }
  .section-copy .body-copy {
    max-width:350px;
    font-size:13px;
    line-height:1.95;
    margin-top:18px;
  }
  .benefits {
    font-size:11px;
    gap:17px;
    margin-top:24px;
  }
  .benefits li+li {
    padding-left:17px;
  }
  .demo-image {
    height:310px;
  }
  .demo-image img,.demo-image canvas {
    transform:translateY(-10%);
  }
  .demo-caption {
    font-size:8px;
  }
  .demo-hint {
    font-size:10px;
  }
  .depth-control {
    gap:14px;
  }
  .demo-switch button {
    font-size:11px;
    padding:8px 25px;
  }
  .section-heading {
    text-align:left;
    margin-bottom:32px;
  }
  .section-heading h2 {
    font-size:32px;
    line-height:1.5;
    max-width:340px;
  }
  .section-heading .body-copy {
    font-size:13px;
    margin-top:16px;
  }
  .figurine-gallery {
    grid-template-columns:1fr;
    gap:28px;
  }
  .figurine-media {
    aspect-ratio:4/5;
  }
  .figurine-media video {
    object-fit:contain;
  }
  .figurine-gallery figcaption {
    padding-block:14px 0;
    font-size:13px;
  }
  .figurine-gallery figcaption .micro {
    display:block;
    font-size:8px;
  }
  .video-toggle {
    width:42px;
    height:42px;
    bottom:18px;
    right:18px;
  }
  .figure-features {
    font-size:10px;
    letter-spacing:.015em;
    margin-top:32px;
  }
  .how-section {
    grid-template-columns:1fr;
    gap:34px;
  }
  .how-section h2 {
    font-size:32px;
  }
  .steps h3 {
    font-size:16px;
  }
  .steps p {
    font-size:12px;
  }
  .steps li {
    gap:25px;
    padding-block:23px;
  }
  .step-number {
    font-size:20px;
  }
  .privacy-note {
    padding-block:30px;
    gap:15px;
    align-items:flex-start;
  }
  .privacy-note>svg {
    width:23px;
    height:23px;
    margin-top:3px;
  }
  .privacy-note h3 {
    font-size:12px;
  }
  .privacy-note p {
    font-size:11px;
  }
  .privacy-note>a {
    margin-left:38px;
    font-size:11px;
  }
  .download-inner {
    flex-direction:column;
    align-items:flex-start;
    gap:30px;
    padding-block:62px;
  }
  .download-inner h2 {
    font-size:34px;
    line-height:1.5;
  }
  .download-inner .button {
    min-width:180px;
    font-size:13px;
  }
  .download-inner .compatibility {
    text-align:left;
    font-size:10px;
    margin-top:13px;
  }
  .site-footer {
    padding-block:30px 22px;
    gap:25px;
  }
  .footer-brand {
    font-size:20px;
  }
  .site-footer nav {
    margin-left:0;
    width:100%;
    font-size:11px;
    gap:25px;
  }
  .footer-year {
    margin-top:0;
  }
  dialog {
    padding:36px 26px 28px;
  }
  dialog h2 {
    font-size:26px;
  }
  html[lang=en] .hero h1 {
    font-size:clamp(51px,13.2vw,76px);
    line-height:1.12;
  }
  html[lang=en] .hero h1 span {
    display:block;
  }
  html[lang=en] .hero-description {
    max-width:330px;
  }
  html[lang=en] .hero-actions {
    flex-direction:row;
    gap:20px;
  }
  html[lang=en] .hero-actions .button {
    font-size:11px;
    padding-inline:13px;
    gap:10px;
  }
  html[lang=en] .hero-actions .text-button {
    font-size:11px;
  }
  html[lang=en] .hero-intro {
    font-size:16px;
  }
  html[lang=en] .chapter-rail a {
    font-size:12px;
  }
  html[lang=en] .benefits {
    font-size:9px;
    gap:12px;
  }
  html[lang=en] .section-copy h2 {
    font-size:35px;
    line-height:1.25;
  }
  html[lang=en] .section-heading h2 {
    font-size:35px;
    line-height:1.25;
  }
  html[lang=en] .how-section h2 {
    font-size:34px;
  }
  html[lang=en] .download-inner h2 {
    font-size:36px;
    line-height:1.25;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important;
  }
}

@media (max-width: 360px) {
  .photo-stack { width: 200px; height: 267px; }
  .spatial-stage { height: 390px; }
}

/* Discoverable bilingual content routes remain available without JavaScript. */
.home-resources { display:flex; flex-wrap:wrap; gap:16px 32px; padding:28px 0; border-top:1px solid var(--line); font-size:14px; }
.home-resources a { color:var(--muted); text-decoration:underline; text-underline-offset:4px; }
.home-resources a:hover { color:var(--paper); }

/* Content pages share the footer with a longer bilingual navigation list. */
.site-footer nav { flex-wrap:wrap; max-width:100%; row-gap:12px; }