:root{--ink:#eef3ed;--muted:#94a19c;--line:#26352f;--panel:#101b19;--accent:#d7ff63;--accent2:#85d8c1;--orange:#ff8a5c;--bg:#07100f}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"PingFang SC",sans-serif;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,black,transparent 75%)}a{color:inherit}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,74px);background:#07100fe8;backdrop-filter:blur(16px);position:sticky;top:0;z-index:10}.brand{font-weight:700;letter-spacing:.05em;display:flex;align-items:center;gap:10px;text-decoration:none}.brand-mark{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--accent);color:#09120f;font-weight:900;box-shadow:0 0 24px #d7ff6344}.brand small{color:#66766f;font-size:9px;letter-spacing:.16em;margin-left:5px}.topnav{display:flex;gap:30px;color:#81918a;font-size:12px}.topnav a{text-decoration:none}.topnav a:hover{color:var(--accent)}.health{color:var(--accent2);font-size:11px;letter-spacing:.06em}.shell{max-width:1320px;margin:0 auto;padding:0 32px 100px}.hero{min-height:650px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:74px 0 58px;position:relative}.hero-copy{position:relative;z-index:2;max-width:650px}.eyebrow{color:var(--accent);font-size:10px;letter-spacing:.22em;font-weight:800;margin:0 0 18px}.hero h1{font-size:clamp(48px,7.5vw,100px);line-height:.97;letter-spacing:-.075em;margin:0 0 27px;font-weight:750}.hero h1 em,.mission-panel em{font-style:normal;color:var(--accent)}.hero-lede{color:#a9b7b1;font-size:18px;line-height:1.75;max-width:570px;margin:0}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:34px}.primary{border:0;border-radius:3px;background:var(--accent);color:#09120f;padding:14px 18px;font-weight:800;cursor:pointer;box-shadow:0 0 36px #d7ff6320}.primary:hover{transform:translateY(-2px);box-shadow:0 0 44px #d7ff6344}.primary span{font-size:18px;margin-left:12px}.text-link{color:#a4b5ad;text-decoration:none;font-size:13px}.text-link:hover{color:var(--accent)}.hero-stats{display:flex;gap:38px;margin-top:62px;padding-top:20px;border-top:1px solid var(--line);max-width:530px}.hero-stats div{display:flex;flex-direction:column}.hero-stats strong{font:500 29px/1 ui-monospace,SFMono-Regular,monospace;color:var(--ink)}.hero-stats span{color:#6c7e75;font-size:10px;letter-spacing:.08em;margin-top:8px}.hero-visual{height:570px;position:relative;display:grid;place-items:center}.visual-glow{width:320px;height:320px;border-radius:50%;background:#68dfc62b;filter:blur(80px);position:absolute}.orbit{position:absolute;border:1px solid #77bfaa33;border-radius:50%;transform:rotate(-22deg)}.orbit-a{width:490px;height:190px}.orbit-b{width:400px;height:310px;transform:rotate(56deg)}.orbit-c{width:590px;height:370px;transform:rotate(-55deg);border-color:#d7ff6328}.orbit:after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent);top:16%;left:10%}.orbit-b:after{top:auto;left:auto;right:15%;bottom:12%;background:var(--orange);box-shadow:0 0 18px var(--orange)}.orbit-c:after{top:45%;left:auto;right:-3%;background:var(--accent2);box-shadow:0 0 18px var(--accent2)}.core-object{width:190px;height:190px;border-radius:50%;border:1px solid #c4f7d966;background:radial-gradient(circle at 35% 28%,#86f1dc,#257568 22%,#0c2421 58%,#081311 70%);box-shadow:inset -18px -18px 50px #020908,0 0 70px #63dfc544;position:relative;display:grid;place-items:center;animation:float 6s ease-in-out infinite}.core-ring{position:absolute;inset:-14px;border:1px solid #d7ff6366;border-radius:50%;border-left-color:transparent;transform:rotate(28deg)}.core-dot{width:15px;height:15px;border-radius:50%;background:var(--accent);box-shadow:0 0 23px var(--accent)}.core-caption{position:absolute;top:213px;left:50%;transform:translateX(-50%);white-space:nowrap;text-align:center;font:700 11px/1.3 ui-monospace,monospace;letter-spacing:.13em;color:#d6e9df}.core-caption small{font:9px ui-monospace,monospace;color:#70887e;letter-spacing:.08em}.visual-label{position:absolute;color:#6d8980;font:10px ui-monospace,monospace;letter-spacing:.13em}.visual-label b{color:var(--accent);font-weight:400;margin-left:5px}.label-core{top:22%;left:13%}.label-planet{right:5%;top:31%}.label-cosmos{left:5%;bottom:21%}.float-object{position:absolute;display:grid;place-items:center;border:1px solid #a7d9c844;background:#10211cbb;color:var(--accent2);width:43px;height:43px;border-radius:50%;font-size:19px;box-shadow:0 0 25px #70ddc21c;animation:float 5s ease-in-out infinite}.float-train{left:15%;top:38%;animation-delay:-1s}.float-building{right:19%;top:16%;color:var(--orange);animation-delay:-2.4s}.float-city{right:9%;bottom:27%;color:var(--accent);animation-delay:-3.2s}.float-satellite{left:24%;bottom:18%;animation-delay:-4s}@keyframes float{50%{transform:translateY(-10px)}}.scale-rail{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:38px 0 42px;display:grid;grid-template-columns:270px 1fr;gap:60px}.scale-intro h2{font-size:26px;line-height:1.1;letter-spacing:-.04em;margin:0 0 12px}.scale-intro p:not(.eyebrow){color:var(--muted);font-size:13px;margin:0}.scale-steps{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:13px}.scale-step{min-width:83px;color:#71827b}.scale-step.active{color:var(--ink)}.scale-step span{display:block;color:var(--accent);font:10px ui-monospace,monospace;margin-bottom:12px}.scale-step b{display:block;font-size:15px}.scale-step small{font-size:10px;color:#62736b}.scale-steps i{height:1px;background:#375048;flex:1;position:relative}.scale-steps i:after{content:"";width:4px;height:4px;background:#55756b;border-radius:50%;position:absolute;right:0;top:-2px}.mission-panel{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:105px 0 110px}.mission-panel h2{font-size:clamp(34px,4.2vw,58px);line-height:1.04;letter-spacing:-.065em;margin:0}.mission-panel>p{color:#9aaea5;font-size:17px;line-height:1.9;max-width:510px;margin:25px 0 0}.toolbar{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0;margin-bottom:28px;color:var(--muted)}label{display:flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.06em}input{width:min(350px,55vw);background:#0d1816;border:1px solid #2b4038;border-radius:3px;padding:11px 13px;color:var(--ink);outline:none;font:14px inherit}input:focus{border-color:var(--accent)}.count{font:11px ui-monospace,monospace;color:#6b8177}.graph-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:36px}.graph-nav-card{display:flex;align-items:center;gap:14px;padding:17px 18px;border:1px solid #2a3d36;border-radius:4px;background:#0d1816;cursor:pointer;transition:.2s}.graph-nav-card:hover{border-color:#759f87;transform:translateY(-2px);background:#12221d}.graph-nav-card>span{font-size:25px;color:var(--accent)}.graph-nav-card div{display:flex;flex-direction:column;gap:2px;flex:1}.graph-nav-card b{font-size:14px}.graph-nav-card small{color:#71837a;font-size:10px}.graph-nav-card button{border:0;background:transparent;color:var(--accent2);cursor:pointer;font-size:11px}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.category-card,.object-card{background:linear-gradient(145deg,#101d1a,#0c1514);border:1px solid #293c35;border-radius:4px;padding:21px;transition:.2s transform,.2s border-color;cursor:pointer}.category-card:hover,.object-card:hover{transform:translateY(-3px);border-color:#799e88}.category-card .icon{font-size:28px;color:var(--accent)}.category-card h3{margin:12px 0 5px;font-size:20px}.category-card p,.object-card p{color:var(--muted);margin:0}.category-meta{display:flex;justify-content:space-between;margin-top:21px;color:var(--accent2);font-size:11px}.category-actions{display:flex;gap:8px;margin-top:16px}.category-actions button{flex:1;background:#0c1715;border:1px solid #30483d;border-radius:3px;color:var(--ink);padding:8px;cursor:pointer;font-size:11px}.category-actions button:hover{border-color:var(--accent);color:var(--accent)}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:36px 0 18px}.section-heading h2{margin:0;font-size:30px;letter-spacing:-.03em}.ghost{background:transparent;border:1px solid #344a40;border-radius:3px;padding:8px 13px;color:var(--muted);cursor:pointer}.ghost:hover{border-color:var(--accent);color:var(--accent)}.object-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px}.object-card h3{margin:9px 0 5px;font-size:19px}.object-card .family{color:var(--accent2);font-size:12px}.object-card .arrow{color:var(--accent);float:right}.object-index{display:inline-grid;place-items:center;float:right;width:28px;height:24px;border-radius:3px;background:#1b3029;color:var(--accent);font:700 11px/1 ui-monospace,monospace}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0}.tag{font-size:10px;border:1px solid #344d42;color:#adbfba;border-radius:999px;padding:2px 8px}.thumb{width:100%;height:130px;border-radius:3px;object-fit:cover;background:#070c15;margin:12px 0}.pager{display:flex;align-items:center;justify-content:center;gap:15px;margin-top:26px;color:var(--muted)}.pager button{background:#111f1b;border:1px solid #31483e;border-radius:3px;color:var(--ink);padding:7px 12px;cursor:pointer}.detail{margin-top:38px;background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(20px,4vw,40px)}.detail h2{font-size:36px;margin:0 0 6px}.detail .summary{color:var(--muted);font-size:17px}.detail-cols{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;margin-top:26px}.media{width:100%;border-radius:3px;max-height:320px;object-fit:cover;background:#070c15}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.fact{padding:12px;background:#0c1715;border-radius:3px}.fact b{display:block;color:var(--accent);font-size:16px}.fact small{color:var(--muted)}.prompt{white-space:pre-wrap;background:#0a1311;border:1px solid var(--line);border-radius:3px;padding:16px;margin-top:20px}.links a{color:var(--accent2);text-decoration:none}.reference{padding:20px;border:1px dashed #3c5a4d;border-radius:3px;background:#0a1513}.reference a{color:var(--accent2);text-decoration:none}.graph-layout{display:grid;grid-template-columns:1fr 280px;gap:14px}.graph{min-height:460px;border:1px solid var(--line);border-radius:4px;background:#0b1715;overflow:hidden}.graph svg{width:100%;height:460px}.graph-info{border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:20px;color:var(--muted)}.graph-node{cursor:pointer}.graph-node circle{fill:#d7ff63;stroke:#f3ffd0;stroke-width:1.5}.graph-node circle{filter:drop-shadow(0 0 6px #d7ff6399)}.graph-node:hover circle{fill:#fff6b0;stroke:#fff;stroke-width:3}.city-glow{fill:#d7ff63;stroke:#d7ff63;stroke-width:1;filter:drop-shadow(0 0 15px 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@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:65px}.hero-visual{height:450px;margin-top:-20px}.scale-rail{grid-template-columns:1fr;gap:28px}.mission-panel{gap:35px}.graph-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.shell{padding:0 20px 70px}.topbar{padding:0 20px}.topnav{display:none}.brand small{display:none}.hero h1{font-size:56px}.hero-lede{font-size:16px}.hero-stats{gap:21px}.hero-visual{height:370px;transform:scale(.82);transform-origin:top center;margin-bottom:-60px}.scale-steps{overflow:auto;justify-content:flex-start;padding-bottom:8px}.scale-steps i{min-width:28px}.mission-panel{grid-template-columns:1fr;padding:72px 0}.toolbar{align-items:flex-start;gap:12px;flex-direction:column}.graph-nav{grid-template-columns:1fr}.detail-cols,.graph-layout{grid-template-columns:1fr}}