:root{--bg:#0b1013;--bg2:#11191c;--card:#152023;--fg:#f3f0e7;--muted:#acb9bb;--blue:#eac38a;--blue2:#ba8c4d;--amber:#eac38a;--line:#2c383b;--r:10px}
html{scroll-padding-top:90px}body{background:var(--bg)}.wrap{max-width:1240px;width:calc(100% - 80px)}h1,h2,h3{font-family:'Sora','Segoe UI',sans-serif}h2{font-weight:500;letter-spacing:-1.5px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #f0c58c;outline-offset:5px}button{font:inherit;cursor:pointer}nav.top{position:relative;background:var(--bg);backdrop-filter:none}nav.top .wrap{height:82px}nav.top .links{margin-left:auto}nav.top .sp{display:none}.gh{border-radius:6px}.btn{border-radius:6px;padding:13px 20px;font-size:14px}.btn.primary{color:#171b1a;background:#eac38a;border-color:#eac38a}.btn.primary:hover{background:#f8d5a6}
.immersive{height:720px;max-width:1680px;margin:auto;position:relative;isolation:isolate;overflow:hidden}.hero-copy{position:absolute;left:max(40px,calc((100% - 1240px)/2));top:103px;width:380px;z-index:2;pointer-events:none}.hero-copy a{pointer-events:auto}.eyebrow{color:var(--amber);font-size:10px;letter-spacing:2px;font-weight:600;margin:0 0 28px}.hero-copy h1{font-size:clamp(42px,4.5vw,68px);line-height:1.08;letter-spacing:-3px;font-weight:500;margin-bottom:25px}.hero-intro{color:var(--muted);font-size:17px;max-width:340px;line-height:1.7}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:28px;font-size:13px}.hero-note{font-size:12px;color:var(--muted);margin-top:20px}.stage{position:absolute;right:-30px;top:0;width:73%;height:630px;mask-image:linear-gradient(to right,transparent,#000 12%,#000 93%,transparent);border:0}.stage:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(to bottom,var(--bg),transparent 12%,transparent 85%,var(--bg))}#liveHouse{height:100%;width:100%}hometwin-landing{display:block;height:100%;width:100%;position:relative}.loading{position:absolute;top:45%;left:20%;color:var(--fg)}.loading[hidden]{display:none}#interact,#finish{display:none}.live-controls{position:absolute;right:max(40px,calc((100% - 1240px)/2));bottom:82px;z-index:3;max-width:600px;padding:14px 18px;background:#0b1013d9;border:1px solid #293437;border-radius:10px}.live-controls p{margin:0 0 12px;font-size:12px}.live-controls p strong{font-size:14px}.live-controls p span{margin-left:18px;color:var(--muted)}.scene-buttons{display:flex;gap:8px}.scene-buttons button{font-size:12px;color:var(--fg);background:transparent;border:1px solid #425052;border-radius:5px;padding:8px 14px}.scene-buttons button:hover,.scene-buttons button[aria-pressed=true]{background:var(--amber);color:#141b1b}.scene-buttons button:disabled{opacity:.4}.scene-caption{font-size:10px;margin-top:10px;display:flex;gap:20px;justify-content:space-between;color:var(--muted)}.hero-bottom{position:absolute;bottom:0;left:40px;right:40px;display:flex;justify-content:space-between;padding:22px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
section{padding:92px 0}.kicker{font-size:11px;letter-spacing:2px;margin-bottom:18px}.sub{font-size:17px;line-height:1.75}.grid3{gap:36px}.card{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:25px 0 0}.card p{font-size:15px;line-height:1.75}.card .ic{font-size:22px}.step h3{margin-top:20px}.step .n{font-weight:400}.grid2{gap:60px}.figure{border-radius:10px;box-shadow:none}.stat{gap:28px}.stat div{font-size:26px}.stat small{max-width:145px;line-height:1.5}.check li{font-size:15px;line-height:1.7}.gallery{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.obj{border-radius:9px;background:#121c20}.obj .pv{background:#172329;aspect-ratio:1.1}.obj .meta{padding:18px}.obj b{font-size:14px;line-height:1.5}.gal-tools{margin-top:34px;gap:16px}.gal-tools input{border-radius:6px;background:#11191c;max-width:430px}.chip{padding:8px 14px;font-size:13px}.chip[aria-pressed=true]{background:var(--amber);border-color:var(--amber);color:#161b1a}.gal-note{font-size:13px}#library .sub{max-width:740px}#contribute .sub{font-size:16px}#contribute .cta{display:flex;gap:12px;flex-wrap:wrap}.open-source .wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.open-source{border-block:1px solid var(--line);background:#192322}.open-source p{color:var(--muted)}#install ol{line-height:1.8;font-size:15px}#install li{margin-bottom:14px}pre{font-size:12px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.road{gap:28px}#faq{padding-top:78px}details{padding:19px 0}footer .wrap{gap:18px}footer .brand{margin-right:10px}footer{font-size:12px}
@media(min-width:1600px){.stage{width:76%}.hero-copy{top:110px}}
@media(max-width:1100px){nav.top .links{gap:14px}.hero-copy{width:320px;top:80px}.hero-copy h1{font-size:50px}.stage{width:76%;right:-110px}.hero-intro{max-width:280px;font-size:16px}.live-controls{right:30px}.grid2{gap:30px}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}nav.top .wrap{height:70px}nav.top .links{display:none}nav.top .gh{margin-left:auto}.immersive{height:auto;display:flex;flex-direction:column;overflow:hidden;padding:0 20px}.hero-copy{position:relative;left:auto;top:auto;width:auto;padding:42px 0 0;pointer-events:auto}.eyebrow{margin-bottom:18px;font-size:9px}.hero-copy h1{font-size:46px;letter-spacing:-2px;margin-bottom:20px}.hero-intro{max-width:390px;font-size:16px}.hero-note{margin-bottom:0}.hero-actions{margin-top:24px}.stage{position:relative;top:auto;right:auto;width:calc(100% + 40px);margin-left:-20px;height:390px;mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent)}#liveHouse{pointer-events:none}.stage.interactive #liveHouse{pointer-events:auto}#interact{display:block;position:absolute;inset:0;background:transparent;color:#fff;border:0;padding-top:300px;font-weight:600;text-shadow:0 1px 5px #000;z-index:3}.stage.interactive #interact{display:none}.stage.interactive #finish{display:block;position:absolute;right:20px;top:20px;z-index:4;border:0;background:var(--amber);color:#171b1a;padding:10px;border-radius:6px}.live-controls{position:relative;right:auto;bottom:auto;max-width:none;margin-bottom:24px;padding:16px}.live-controls p span{display:block;margin:4px 0 0}.scene-buttons{flex-wrap:wrap;gap:6px}.scene-buttons button{padding:8px 10px}.scene-caption{flex-wrap:wrap;gap:6px}.hero-bottom{position:relative;left:auto;right:auto;bottom:auto;display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:11px;padding:24px 0}section{padding:60px 0}.grid2,.grid3,.open-source .wrap{grid-template-columns:1fr;gap:30px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.obj .meta{padding:12px}.obj b{font-size:12px}.obj small{font-size:10px}.gal-tools input{max-width:none;min-width:0;width:100%}.gal-tools{display:block}#cats{margin-top:16px}.chip{font-size:12px;padding:7px 11px}.road{grid-template-columns:1fr 1fr;gap:20px}.road .card{padding-top:16px}.road .card h3{font-size:15px}.road .card p{font-size:13px}.stat{gap:20px}.stat div{font-size:22px}h2{font-size:31px}footer .wrap{align-items:flex-start}.open-source .wrap{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}