:root{color-scheme:dark;--bg:#080c13;--text:#f0f2fa;--muted:#9ca9ba;--line:#b6c9e31c;--blue:#bbdcff;--violet:#bbb5f7;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 6%,#26334435,transparent 30%),var(--bg)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:6px}button{border:0}img{max-width:100%}.skip{position:fixed;top:-80px;left:20px;background:var(--blue);color:#111;padding:12px;z-index:99}.skip:focus{top:12px}.site-header{max-width:1320px;margin:auto;padding:28px 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:650;letter-spacing:3px}.brand img{object-fit:contain}.site-header nav{display:flex;gap:34px;font-size:13px;color:var(--muted)}.site-header nav a:hover{color:white}.language{background:none;font-size:12px;color:#cbd9ea;padding:10px;display:flex;gap:12px}.hero{max-width:1320px;margin:auto;min-height:650px;padding:80px 48px 96px;display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:40px;overflow:hidden}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2.2px;color:var(--blue);display:flex;gap:10px;align-items:center}.status-dot{width:6px;height:6px;background:#a8ceff;border-radius:50%;box-shadow:0 0 12px #91c7ff70}h1{font-size:clamp(58px,7.2vw,104px);font-weight:450;line-height:1.06;letter-spacing:-5px;margin:24px 0}h1 em{font-family:Georgia,serif;font-weight:400;background:linear-gradient(110deg,#d8ecff,#c8c1ff);color:transparent;background-clip:text}html[lang=ja] h1{font-size:clamp(42px,5.2vw,72px);letter-spacing:-2px;line-height:1.35}html[lang=ja] h1 em{font-family:inherit;font-style:normal}.hero-description{max-width:410px;font-size:16px;line-height:1.9;color:var(--muted);margin:28px 0 32px}.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;border-radius:7px;padding:16px 21px;font-size:13px;font-weight:600;transition:transform .18s,background .18s}.primary{background:linear-gradient(115deg,#d7eaff,#cec8fc);color:#141b29;box-shadow:0 5px 24px #c4d6ff0d}.primary:hover{transform:translateY(-2px);background:#e2eaff}.text-link{font-size:13px;border-bottom:1px solid #b6c9e344;padding-bottom:5px}.release-note{font-size:10px;color:#788699;line-height:1.8;margin-top:19px}.hero-object{position:relative;display:grid;place-items:center;min-width:0}.hero-object img{width:94%;filter:drop-shadow(0 25px 45px #748fc128);position:relative;z-index:1;transform:rotate(-12deg)}.orbital-line{position:absolute;width:115%;height:36%;border:1px solid #afcaff29;border-radius:50%;transform:rotate(-25deg)}.object-caption{position:absolute;right:0;bottom:0;font:9px/1.7 ui-monospace,monospace;color:#62718a;letter-spacing:2px}.section{max-width:1224px;margin:auto;padding:68px 0}.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:28px}h2{font-size:clamp(28px,3.2vw,42px);font-weight:450;letter-spacing:-1.3px;margin:16px 0;line-height:1.25}.section-heading>p{max-width:320px;font-size:12px;line-height:1.8;color:var(--muted)}.demo-controls{display:flex;align-items:center;gap:8px;margin-bottom:18px}.demo-controls button{padding:9px 18px;border-radius:30px;background:transparent;color:var(--muted);border:1px solid transparent;font-size:12px}.demo-controls button[aria-pressed=true]{color:var(--blue);border-color:#afcfff40;background:#a5c6ff09}.demo-hint{margin-left:auto;font-size:11px;color:#708198}.demo-window{border:1px solid #b6cae630;border-radius:14px;overflow:hidden;box-shadow:0 40px 100px #0005}.window-bar{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:#111723;border-bottom:1px solid #d1dfff0c;font:9px ui-monospace,monospace;color:#7c8ca5;letter-spacing:1px}.window-dots{display:flex;gap:6px}.window-dots i{width:6px;height:6px;border-radius:50%;background:#435166}.window-mark{font-size:14px}.scene{position:relative;min-height:560px;overflow:hidden;background:#0b1722 url('assets/coast.webp') center/cover}.scene::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#06132360,#06132310 50%,#06132350)}.scene-top{position:relative;display:flex;gap:30px;align-items:center;height:58px;padding:0 24px;color:#e5eafd;font-size:12px;z-index:3}.scene-wordmark{letter-spacing:2px;font-weight:650}.scene-search{max-width:400px;width:42%;border:1px solid #d9ecff30;border-radius:24px;padding:9px 16px;color:#bacbd8;font-size:11px;margin:auto}.scene-title{position:absolute;left:42px;top:135px;text-shadow:0 4px 20px #0007}.video-label{font-size:9px;letter-spacing:2px;border-left:2px solid #b9ddda;padding-left:9px;color:#c3e3de}.scene-title h3{font:48px/1.14 Georgia,serif;letter-spacing:-1px;margin:18px 0}.scene-title h3 i{color:#c6dcd5}.scene-title p{font:11px ui-monospace,monospace;letter-spacing:2px;color:#93adae}.floating-panel{position:absolute;z-index:4;border-radius:12px;max-width:calc(100% - 32px);overflow:auto;resize:both;min-width:220px;min-height:180px;border:1px solid #b0cece20;background:linear-gradient(130deg,#0d1c2d5c,#0a152ab8);box-shadow:0 12px 40px #0002;backdrop-filter:blur(10px);padding:14px 16px;transition:opacity .2s}.explore-panel{width:50%;right:24px;bottom:70px}.comments-panel{width:37%;left:24px;top:100px;display:none;backdrop-filter:none;background:#0913205c}.demo-window[data-mode=focus] .floating-panel,.demo-window[data-mode=comments] .explore-panel{display:none}.demo-window[data-mode=comments] .comments-panel{display:block}.panel-top{display:flex;align-items:center;gap:10px;font-size:12px;margin-bottom:14px}.grip{background:none;color:#bacee4;cursor:grab;font-size:20px;touch-action:none;padding:0 8px 0 0;line-height:1}.grip:active{cursor:grabbing}.panel-top strong{font-weight:500}.panel-count,.panel-top>span:last-child{margin-left:auto;font:10px ui-monospace,monospace;color:#91a8bf}.demo-filters{display:flex;gap:17px;font-size:10px;color:#9eb1c5;margin-bottom:14px}.demo-filters .active{color:#dceeff}.demo-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.demo-card{background:none;padding:0;text-align:left;min-width:0}.demo-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:7px;transition:filter .2s}.demo-card:hover img{filter:brightness(1.2)}.demo-card>span{display:block;font-size:11px;line-height:1.5;margin-top:7px;color:#e6edf6}.sample-comment{display:flex;gap:12px;align-items:flex-start;margin:20px 0}.avatar{display:grid;place-items:center;width:26px;height:26px;flex:0 0 26px;background:#9ccbb930;border-radius:50%;font-size:11px}.avatar.violet{background:#c3a4e740}.sample-comment small{font-size:9px;color:#d0deed}.sample-comment p{font-size:12px;line-height:1.7;margin:5px 0;color:#f0f5ff;text-shadow:0 1px 4px #0008}.scene-bottom{position:absolute;bottom:18px;left:24px;right:24px;font-size:10px;color:#bccedb}.play-line{height:2px;background:#dbe8ef30;margin-bottom:14px}.play-line span{display:block;width:23%;height:2px;background:#c1dfff}.scene-bottom>div:last-child{display:flex;gap:20px;align-items:center}.scene-quality{margin-left:auto}.selected-video{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:44%}.demo-caption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:#7c8da4;margin-top:19px}.demo-caption span:last-child{font:9px ui-monospace,monospace;letter-spacing:1.5px}.principles{padding-top:90px}.principle{display:grid;grid-template-columns:70px 1fr 1fr;align-items:start;gap:30px;padding:40px 0;border-top:1px solid var(--line)}.principle:last-child{border-bottom:1px solid var(--line)}.number{font:12px ui-monospace,monospace;color:#6b7c95;padding-top:21px}.principle h2{font-size:32px;margin:10px 0}.principle p{font-size:14px;line-height:1.9;color:var(--muted);max-width:415px}.start{display:grid;grid-template-columns:1fr 1fr;gap:110px;padding:100px 0}.start>div>p:not(.eyebrow):not(.release-note){font-size:14px;line-height:1.9;color:var(--muted);max-width:405px;margin-bottom:28px}.install{padding-top:22px}.install h3{font-size:16px;font-weight:500;margin:0 0 26px}.install ol{list-style:none;padding:0;margin:0}.install li{display:flex;gap:24px;padding:20px 0;border-top:1px solid var(--line)}.install li>span{font:11px ui-monospace,monospace;color:#6e83a0;padding-top:3px}.install strong{font-size:13px;font-weight:500}.install p{font-size:12px;line-height:1.8;color:var(--muted);max-width:360px;margin-bottom:0}.faq{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line);padding-top:80px}.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list summary{list-style:none;cursor:pointer;font-size:14px;display:flex;justify-content:space-between;gap:20px;line-height:1.7}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';color:var(--blue);font-size:18px}.faq-list details[open] summary::after{content:'−'}.faq-list p,.faq-list a{color:var(--muted);font-size:12px;line-height:1.9}.faq-list a{color:var(--blue)}.closing{border-bottom:1px solid var(--line);text-align:center;padding:90px 0}.closing p{font-size:24px;letter-spacing:-.5px;margin:25px 0}.closing .text-link{color:#b7c8e1}footer{max-width:1224px;margin:auto;display:flex;align-items:center;gap:30px;padding:30px 0;font-size:10px;color:#74849b}footer .brand{font-size:13px;color:#becae1;letter-spacing:2px}footer a:nth-last-child(2){margin-left:auto}footer span:last-child{font-size:9px}.legal{max-width:760px;margin:70px auto 120px;padding:0 24px}.legal h1{font-size:48px;letter-spacing:-2px}.legal h2{font-size:23px;margin-top:36px}.legal p{font-size:14px;line-height:1.95;color:var(--muted)}.legal a{color:var(--blue)}
@media(max-width:1300px){.section,footer{margin-left:48px;margin-right:48px}}@media(max-width:800px){.site-header{padding:20px 24px}.site-header nav{gap:16px;font-size:11px}.hero{padding:64px 24px;min-height:auto;gap:0;grid-template-columns:1.25fr 1fr}.hero-object img{width:140%;max-width:none}.hero-object .object-caption{display:none}h1{font-size:64px;letter-spacing:-3px}.hero-description{font-size:14px}.hero-actions{gap:18px}.section,footer{margin-left:24px;margin-right:24px}.section-heading{display:block}.section-heading>p{max-width:450px}.scene{min-height:470px}.scene-title{left:28px;top:110px}.scene-title h3{font-size:34px}.explore-panel{width:55%;right:18px}.comments-panel{width:52%}.principle{grid-template-columns:36px 1fr;gap:15px}.principle p{grid-column:2;margin:0}.principle h2{font-size:28px}.start,.faq{grid-template-columns:1fr;gap:35px}.start{padding:64px 0}.faq{padding-top:50px}.closing{padding:65px 0}.demo-hint{display:none}footer{flex-wrap:wrap;gap:18px}footer>span:nth-child(2){display:none}}
@media(max-width:520px){.site-header nav{display:none}.hero{display:block;position:relative;padding-top:48px;padding-bottom:54px}.hero-copy{position:relative;z-index:2}.hero-object{position:absolute;right:-100px;top:80px;width:270px;opacity:.2;z-index:0}.hero-object img{width:100%}.hero h1{font-size:66px;letter-spacing:-3px}.hero-description{max-width:300px}.hero-actions{align-items:flex-start;flex-direction:column;gap:20px}.section{padding:42px 0}.section-heading h2{font-size:29px}.scene{min-height:520px}.scene-top{gap:12px;padding:0 15px}.scene-search{width:50%;font-size:9px}.scene-wordmark{font-size:10px}.scene-title{top:95px;left:25px}.scene-title h3{font-size:30px}.explore-panel{width:calc(100% - 32px);right:16px;bottom:60px;padding:12px;min-width:0}.comments-panel{width:calc(100% - 32px);left:16px;top:225px;min-width:0}.demo-cards{gap:10px}.demo-card>span{font-size:10px}.demo-caption span:last-child{display:none}.scene-quality{display:none}.scene-bottom{left:16px;right:16px}.scene-bottom>div:last-child{gap:10px}.demo-controls button{padding:8px 12px;font-size:11px}.principle{padding:28px 0}.principle h2{font-size:25px}.closing p{font-size:20px;line-height:1.6}.start h2,.faq h2{font-size:31px}.button{padding:15px 18px}.window-bar{font-size:7px}.window-mark{display:none}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

.demo-card[aria-pressed=true] img{outline:2px solid #c8e0ff;outline-offset:2px}