@font-face{font-family:Plex;src:url('./fonts/ibm-plex-mono-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:AnchorPixel;src:url('./fonts/geist-pixel-square.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url('./fonts/inter-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url('./fonts/inter-500.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url('./fonts/inter-600.ttf') format('truetype');font-weight:600;font-display:swap}
:root{color-scheme:dark;--blue:#148dff;--white:#f5f5f8;--ease-out:cubic-bezier(.23,1,.32,1);--ease-in-out:cubic-bezier(.77,0,.175,1);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Inter,Arial,sans-serif;background:#020207;color:var(--white);font-synthesis:none}
*{box-sizing:border-box}html{scrollbar-width:none;scroll-padding-top:100px}html::-webkit-scrollbar{display:none}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid #65c8ff;outline-offset:6px}button:active,.button:active{transform:scale(.97)}button{border:0}p,h1,h2,h3{margin:0}.skip-link{position:fixed;top:10px;left:20px;transform:translateY(-160%);padding:12px;background:#0768c1;z-index:100}.skip-link:focus{transform:none}
#scene{position:fixed;inset:0;z-index:0;background:#020207}#scene canvas{display:block;width:100%;height:100%}.scene-shade{position:fixed;inset:0;pointer-events:none;z-index:1;background:linear-gradient(0deg,rgba(0,0,7,.22),transparent 25%,transparent 78%,rgba(0,0,6,.23))}#scene-error{position:fixed;inset:auto 3.2% 6px auto;padding:6px 10px;border-radius:8px;background:#121923;color:#cbd8e9;z-index:10;pointer-events:none;font-size:11px;line-height:1.4}
.header{position:fixed;top:clamp(20px,calc(2.5 * var(--design-vw, 1vw)),43px);left:3.1%;right:3.1%;height:44px;display:flex;align-items:center;justify-content:space-between;z-index:20}.brand{display:flex;align-items:center;gap:7px;padding:0;background:transparent;flex-shrink:0}.brand-logo{display:block;width:auto;height:clamp(34px,calc(3.4 * var(--design-vw, 1vw)),46px)}.navigation{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:clamp(12px,calc(2.1 * var(--design-vw, 1vw)),34px);padding:14px 30px;border-radius:50px;background:rgba(48,47,55,.54);border:1px solid rgba(224,223,255,.2);box-shadow:inset 0 1px 0 #ffffff09;backdrop-filter:blur(18px)}.navigation a,.navigation button{white-space:nowrap;font-size:clamp(11px,calc(1.25 * var(--design-vw, 1vw)),20px);font-weight:500;letter-spacing:-.5px;background:none;padding:0;transition:color 180ms var(--ease-out)}.navigation [aria-current=page]{color:#fff}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 23px;border-radius:40px;white-space:nowrap;font-size:clamp(11px,calc(1.13 * var(--design-vw, 1vw)),18px);font-weight:500;transition:transform 160ms var(--ease-out),background 180ms var(--ease-out),box-shadow 180ms var(--ease-out)}.primary{background:#148dff;color:white;box-shadow:inset 0 1px 1px #b1e6ff40,0 0 28px #008cff0b}.header-action{padding:16px 25px}.button-arrow{display:none}
.scroll-track{height:340svh;pointer-events:none}.viewport{position:fixed;inset:0;z-index:2;pointer-events:none;overflow:hidden}.chapter{position:absolute;inset:0;pointer-events:none}.chapter a,.chapter button{pointer-events:auto}.hero-copy{position:absolute;left:3.2%;bottom:9.6%;width:54%}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border:1px solid #3b6a9e;border-radius:30px;text-transform:uppercase;font-size:clamp(9px,calc(.87 * var(--design-vw, 1vw)),14px);font-weight:600;box-shadow:0 0 10px #1a91ff10,inset 0 0 5px #7cbdff0a;margin-bottom:23px;letter-spacing:-.2px}.eyebrow span{width:8px;height:8px;border-radius:50%;background:#1c9dff;box-shadow:0 0 12px #168dff}.hero h1{font-family:Plex,monospace;font-weight:400;font-size:clamp(52px,calc(6.7 * var(--design-vw, 1vw)),129px);line-height:.98;letter-spacing:-.07em}.hero h1 span{display:block}.hero-description{position:absolute;right:3.2%;bottom:9.7%;width:26%;max-width:450px}.hero-description p{font-size:clamp(11px,calc(1.02 * var(--design-vw, 1vw)),19px);line-height:1.35;font-weight:500;margin-bottom:24px;letter-spacing:-.35px}.hero-actions{display:flex;gap:8px}.hero-actions .button{font-size:clamp(10px,calc(.92 * var(--design-vw, 1vw)),17px);padding:15px 19px}
.clients{opacity:0}.clients-label{position:absolute;top:19%;left:0;right:0;text-align:center;font-size:10px;color:#a6bdd5;letter-spacing:3px}.client{position:absolute;left:0;top:0;display:flex;align-items:center;justify-content:center;width:clamp(130px,calc(15.5 * var(--design-vw, 1vw)),280px);height:clamp(58px,calc(8 * var(--design-vw, 1vw)),132px);padding:12px 18px;background:linear-gradient(140deg,#34323d90,#171925b0);border:1px solid #d4d9ff24;box-shadow:inset 0 1px 1px #ffffff0f,0 20px 40px #0004;backdrop-filter:blur(14px);border-radius:999px;font-size:clamp(14px,calc(1.6 * var(--design-vw, 1vw)),28px);white-space:nowrap;transform-origin:center;opacity:0}
.features{opacity:0}.features h2{position:absolute;left:3.2%;top:14%;font-family:Plex,monospace;font-weight:400;font-size:clamp(42px,calc(6.5 * var(--design-vw, 1vw)),122px);line-height:.98;letter-spacing:-.075em}.features-intro{position:absolute;top:17%;right:3.2%;width:23%;max-width:420px;font-size:clamp(11px,calc(1.02 * var(--design-vw, 1vw)),19px);font-weight:500;line-height:1.35;letter-spacing:-.3px}.feature-grid{position:absolute;left:3.2%;right:3.2%;bottom:8%;display:grid;grid-template-columns:repeat(4,1fr);gap:calc(1.1 * var(--design-vw, 1vw));perspective:1000px}.feature-card{position:relative;min-width:0;min-height:clamp(180px,calc(22 * var(--design-vw, 1vw)),390px);padding:clamp(17px,calc(1.8 * var(--design-vw, 1vw)),33px);border:1px solid #b4cbff28;border-radius:clamp(18px,calc(2.5 * var(--design-vw, 1vw)),43px);background:linear-gradient(145deg,#3a3c436e,#20252f7d);box-shadow:inset 0 1px 1px #fff1,0 15px 40px #0002;backdrop-filter:blur(19px);display:flex;flex-direction:column;justify-content:space-between;text-align:left;transition:background 200ms var(--ease-out),border-color 200ms var(--ease-out),transform 200ms var(--ease-out);overflow:hidden}.feature-card h3{font-size:clamp(13px,calc(1.55 * var(--design-vw, 1vw)),28px);line-height:1.25;letter-spacing:-.6px;font-weight:600;margin:18px 0 17px}.feature-card p{font-size:clamp(11px,calc(1.2 * var(--design-vw, 1vw)),21px);line-height:1.48;letter-spacing:-.3px;color:#e4e9f0}
.chapter-nav{position:fixed;right:12px;top:47%;z-index:21;display:flex;flex-direction:column;gap:2px}.chapter-nav button{width:27px;height:32px;display:grid;place-items:center;background:none;padding:0}.chapter-nav span{display:block;width:4px;height:4px;background:#ffffff50;border-radius:50%;transition:background 180ms var(--ease-out),box-shadow 180ms var(--ease-out)}.chapter-nav [aria-current=step] span{background:#69baff;box-shadow:0 0 8px #48abff}
.experience-controls{position:fixed;left:3.2%;bottom:22px;display:flex;align-items:center;gap:14px;z-index:20;color:#b8c5d8;font-size:10px;letter-spacing:.3px}.experience-controls button{background:none;display:flex;align-items:center;gap:7px;padding:4px 0;font-size:10px}.experience-controls svg{width:15px;height:15px;fill:currentColor;stroke:currentColor;stroke-width:1}.experience-controls svg path{stroke-linejoin:round}.control-divider{height:9px;width:1px;background:#9ab5d14d}.scroll-cue{margin-left:8px;color:#6d7a90;display:flex;gap:13px}.journey-progress{position:fixed;bottom:0;left:0;right:0;height:2px;background:#67aaff0a;z-index:22}.journey-progress span{display:block;width:100%;height:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,#086bff,#72dcff);box-shadow:0 0 12px #0d93ff}.cursor{position:fixed;top:0;left:0;width:28px;height:28px;border:1px solid #cad9f0a0;display:grid;place-items:center;pointer-events:none;border-radius:50%;z-index:99;opacity:0;transition:width 160ms var(--ease-out),height 160ms var(--ease-out),border-color 160ms var(--ease-out);margin:-14px 0 0 -14px}.cursor span{display:block;width:6px;height:6px;border-radius:50%;background:#f5f8ff}.cursor.is-link{border-color:#48b5ff;width:38px;height:38px;margin:-19px 0 0 -19px}
dialog{width:min(650px,calc(calc(100 * var(--design-vw, 1vw)) - 36px));padding:0;border-radius:25px;border:1px solid #53678165;background:linear-gradient(145deg,#141c2aee,#070c16f5);color:#f3f6fc;box-shadow:0 0 100px #0775ff16;overflow:visible;max-height:calc(100svh - 48px);backdrop-filter:blur(30px)}dialog::backdrop{background:#0009;backdrop-filter:blur(8px)}dialog[open]{animation:dialog-in 250ms var(--ease-out)}@keyframes dialog-in{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.dialog-top{padding:23px 27px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #aac2ff1c}.dialog-brand{font-size:10px;letter-spacing:2px}.dialog-close{background:none;color:#c6d7e9;font-size:18px;width:30px;height:30px;border-radius:50%}.dialog-content{padding:35px;max-height:65svh;overflow:auto}.dialog-content h2{font-family:Plex,monospace;font-weight:400;font-size:clamp(26px,calc(4 * var(--design-vw, 1vw)),38px);letter-spacing:-2px;line-height:1.12;margin:16px 0 20px}.dialog-content>p{color:#a7b7cc;font-size:14px;line-height:1.7}.dialog-bottom{border-top:1px solid #abc9ff1c;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:21px 27px}.dialog-bottom .button{font-size:12px;padding:13px 18px}
@media(hover:hover) and (pointer:fine){.navigation a:hover,.navigation button:hover{color:#70c3ff}.primary:hover{background:#309fff;box-shadow:0 0 28px #008cff35}.feature-card:is(:hover,:focus-visible){transform:translateY(-7px);border-color:#73caff80;background:linear-gradient(145deg,#33476399,#182d46a6)}.experience-controls button:hover{color:#fff}.dialog-close:hover{background:#ffffff0e}.cursor-enabled #design-stage,.cursor-enabled #design-stage a,.cursor-enabled #design-stage button{cursor:none}}
@container (max-width:900px) and (min-aspect-ratio:17/10){.hero h1{font-size:clamp(55px,calc(5.7 * var(--design-vw, 1vw)),110px)}.hero-copy{bottom:12%}.hero-description{bottom:12%}.features h2{font-size:clamp(45px,calc(5.7 * var(--design-vw, 1vw)),108px)}.feature-card{min-height:clamp(170px,calc(20 * var(--design-vw, 1vw)),310px);padding:24px}.feature-card h3{font-size:clamp(13px,calc(1.35 * var(--design-vw, 1vw)),25px);margin:10px 0}.feature-card p{font-size:clamp(11px,calc(1 * var(--design-vw, 1vw)),18px)}.feature-grid{bottom:9.5%}}
@media(max-width:900px){.navigation{gap:20px;padding:13px 21px}.header{top:24px}.header-action{font-size:11px;padding:13px 18px}.brand{gap:7px}.hero h1{font-size:calc(7.6 * var(--design-vw, 1vw))}.hero-description{width:31%}.hero-description p{font-size:11px}.hero-actions .button{padding:12px 14px;font-size:10px}.feature-card{padding:18px;min-height:230px}.feature-card h3{font-size:14px;margin:14px 0 12px}.feature-card p{font-size:11px}.features-intro{width:27%;font-size:11px}}
@media(max-width:600px){.header{top:max(20px,env(safe-area-inset-top));height:37px;left:6%;right:6%}.brand{gap:5px}.brand-logo{height:28px}.navigation{top:56px;width:100%;gap:0;justify-content:space-evenly;padding:11px 12px;background:#20232e96}.navigation a,.navigation button{font-size:10px;letter-spacing:0}.header-action{font-size:10px;padding:12px 16px}.button-arrow{display:inline}.hero-copy{left:6%;bottom:25%;width:90%}.hero h1{font-size:clamp(42px,calc(11.5 * var(--design-vw, 1vw)),68px);line-height:1.03;letter-spacing:-.07em}.eyebrow{font-size:8px;padding:8px 11px;margin-bottom:16px;gap:6px}.eyebrow span{width:5px;height:5px}.hero-description{left:6%;right:6%;bottom:9%;width:auto;max-width:none}.hero-description p{max-width:330px;font-size:11px;line-height:1.5;margin-bottom:16px;color:#cbd8e9}.hero-actions .button{padding:12px 18px;font-size:11px}.clients-label{top:25%;font-size:8px;letter-spacing:1.5px}.client{width:calc(25 * var(--design-vw, 1vw));height:46px;font-size:clamp(9px,calc(2.7 * var(--design-vw, 1vw)),11px);padding:8px 5px}.features h2{left:6%;top:22%;font-size:clamp(35px,calc(9 * var(--design-vw, 1vw)),54px);line-height:1.04}.features-intro{left:6%;right:10%;top:33%;width:auto;max-width:310px;font-size:10px;color:#aebed1}.feature-grid{left:6%;right:6%;bottom:9%;gap:9px;grid-template-columns:repeat(2,1fr)}.feature-card{padding:14px;border-radius:18px;min-height:145px;background:linear-gradient(145deg,#333a479c,#1b2634aa);backdrop-filter:blur(14px)}.feature-card h3{font-size:11px;line-height:1.25;margin:5px 0 7px;letter-spacing:-.25px}.feature-card p{font-size:9px;line-height:1.4;letter-spacing:0}.experience-controls{left:6%;bottom:max(17px,env(safe-area-inset-bottom));font-size:9px;gap:11px}.experience-controls button{font-size:9px}.scroll-cue{margin-left:0;font-size:9px;gap:6px}.chapter-nav{right:4px}.chapter-nav button{width:24px}.cursor{display:none}.dialog-content{padding:26px}.dialog-bottom{padding:18px}.dialog-bottom .button{font-size:10px;padding:12px 15px}.dialog-content h2{letter-spacing:-1.5px}}
@media(max-width:600px) and (max-height:700px){.feature-card{min-height:128px}.features h2{top:23%;font-size:33px}.features-intro{top:36%;font-size:9px}.hero-copy{bottom:29%}.hero h1{font-size:calc(10 * var(--design-vw, 1vw))}.hero-description{bottom:10%}.feature-card p{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:1ms!important;transition-duration:1ms!important}.cursor{display:none}.cursor-enabled #design-stage,.cursor-enabled #design-stage a,.cursor-enabled #design-stage button{cursor:auto}}
.hero h1,.features h2{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-weight:600;letter-spacing:-.035em}

@media(min-width:901px){
  .header{height:74px;top:clamp(24px,calc(2.3 * var(--design-vw, 1vw)),44px)}
  .navigation{width:calc(37 * var(--design-vw, 1vw));max-width:720px;justify-content:space-between;gap:0;padding:20px 34px}
  .navigation a,.navigation button{font-size:clamp(14px,calc(1.25 * var(--design-vw, 1vw)),24px)}
  .header-action{font-size:clamp(14px,calc(1.25 * var(--design-vw, 1vw)),24px);padding:21px 30px}
  .hero-copy{bottom:8.1%}
  .hero h1{line-height:.92}
  .eyebrow{font-size:clamp(11px,calc(1.05 * var(--design-vw, 1vw)),20px);padding:16px 22px;gap:11px;margin-bottom:28px}
  .eyebrow span{width:10px;height:10px}
  .hero-description{width:28%;bottom:5.8%;max-width:540px}
  .hero-description p{font-size:clamp(13px,calc(1.25 * var(--design-vw, 1vw)),24px);margin-bottom:32px;line-height:1.35}
  .hero-actions{gap:12px}
  .hero-actions .button{font-size:clamp(12px,calc(1.25 * var(--design-vw, 1vw)),24px);padding:24px 28px}
  .feature-grid{bottom:4.4%}
  .feature-card{min-height:clamp(200px,calc(23 * var(--design-vw, 1vw)),430px);background:linear-gradient(145deg,#484c587d,#292d378a);border-color:#c6d5ff35}
  .features-intro{font-size:clamp(13px,calc(1.12 * var(--design-vw, 1vw)),22px);width:25%}
}

.hero h1,.features h2{line-height:1.12}.dialog-content h2{font-family:"PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:-.035em}.client{font-family:inherit;font-style:normal}

#design-stage{position:fixed;left:0;top:0;width:100vw;height:100svh;transform:scale(1);transform-origin:0 0;container-type:size;overflow:hidden;background:#020207}

@media(min-width:901px){
  .viewport{left:0;right:0;width:auto;transform:none}
  .clients{left:0;right:0;width:calc(100 * var(--design-vw));max-width:100%;margin-inline:auto}
  .hero h1{font-size:118px;font-weight:500;line-height:1.02}
  .features h2{top:13%;font-size:112px;font-weight:500;line-height:1.08}
  .hero-description{width:calc(28 * var(--design-vw))}
  .features-intro{top:16%;width:480px;max-width:480px;font-size:22px;line-height:1.4}
  .feature-grid{left:3.2%;right:3.2%;width:auto;max-width:none;transform:none;grid-template-columns:repeat(4,calc((93.6 * var(--design-vw) - 72px) / 4));justify-content:space-between;gap:24px}
  .feature-card{min-height:416px;padding:40px}
  .feature-card h3{font-size:28px;line-height:1.25}
  .feature-card p{font-size:22px;line-height:1.48}
}

.client {
  gap: 10px;
  width: max-content;
  max-width: 90%;
}
.product-icon {
  flex: none;
  width: calc(48px / var(--stage-scale, 1));
  height: calc(48px / var(--stage-scale, 1));
  border-radius: 12px;
}
.client .product-icon {
  width: clamp(24px, 2.8vw, 44px);
  height: auto;
}
.feature-card {
  gap: calc(12px / var(--stage-scale, 1));
  justify-content: flex-start;
  min-height: 0;
  padding: calc(clamp(16px, 1.6vw, 26px) / var(--stage-scale, 1));
  background: linear-gradient(145deg, #303644e8, #181d2cec);
}
.feature-card h3 {
  margin: 0 0 5px;
  font-size: calc(clamp(18px, 1.6vw, 26px) / var(--stage-scale, 1));
}
.product-type,
.product-link-label {
  display: block;
  color: #9cd3ff;
  font-size: calc(clamp(13px, 1.05vw, 17px) / var(--stage-scale, 1));
}
.feature-card p {
  margin-top: 8px;
  font-size: calc(clamp(13px, 1.05vw, 17px) / var(--stage-scale, 1));
  line-height: 1.5;
}
.product-link-label {
  font-weight: 600;
}
.dialog-bottom {
  justify-content: flex-end;
}
@media (min-width: 601px) {
  .feature-card:only-child {
    grid-column: span 2;
    width: min(100%, calc(clamp(290px, 25vw, 460px) / var(--stage-scale, 1)));
  }
}
@media (max-width: 600px) {
  .feature-card:only-child {
    grid-column: 1 / -1;
  }
}

/* Native anchors keep the App directory available before the scene script runs. */
:root:not(.experience-ready) .scroll-track,
:root:not(.experience-ready) .navigation button,
:root:not(.experience-ready) .chapter-nav,
:root:not(.experience-ready) .experience-controls {
  display: none;
}
:root:not(.experience-ready) .features:not(:target),
:root:not(.experience-ready) .viewport:has(.features:target) .hero {
  visibility: hidden;
}
:root:not(.experience-ready) .features:target {
  opacity: 1;
}

@media (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
  .header {
    top: 12px;
  }
  .navigation {
    top: 0;
    width: auto;
    gap: 16px;
    padding: 9px 13px;
  }
  .hero-copy {
    top: 34%;
    bottom: auto;
    left: 6%;
    width: 88%;
  }
  .eyebrow {
    padding: 6px 10px;
    margin-bottom: 7px;
  }
  .hero h1 {
    font-size: clamp(25px, 4.3vw, 37px);
  }
  .hero h1 span {
    display: inline;
  }
  .hero-description {
    left: 6%;
    right: 6%;
    bottom: 14%;
    width: auto;
    max-width: 360px;
  }
  .hero-description p {
    margin-bottom: 9px;
  }
  .features h2 {
    top: 27%;
    left: 6%;
    font-size: 29px;
  }
  .features-intro {
    top: 28%;
    left: auto;
    right: 6%;
    width: 42%;
  }
  .feature-grid {
    left: 6%;
    right: 6%;
    bottom: 15%;
  }
  .feature-card:only-child {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: start;
    width: min(100%, 360px);
    gap: 5px 12px;
    padding: 12px 14px;
  }
  .feature-card:only-child:is(:hover, :focus-visible) {
    transform: none;
  }
  .feature-card .product-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
  }
  .feature-card p {
    margin-top: 4px;
  }
  .product-link-label {
    grid-column: 2;
  }
}