:root{--ink:#17212b;--muted:#617080;--line:#dce4ea;--blue:#1261a0;--surface:#f5f8fa;--accent:#eaf4fb}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#fff}.site-header{min-height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px;justify-content:space-between;padding:12px max(24px,calc((100% - 1180px)/2));background:#fff}.site-header a{color:var(--blue);text-decoration:none}.brand{font-size:1.2rem;font-weight:800;color:var(--ink)!important;white-space:nowrap}.brand span{color:var(--blue)}.header-links{display:flex;gap:16px;align-items:center;font-size:.88rem;margin:0}.search{position:relative;flex:1 1;max-width:360px}.search label{position:absolute;width:1px;height:1px;overflow:hidden}.search input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:6px;font:inherit}.search-results{position:absolute;z-index:4;top:44px;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:0 8px 24px #17212b22}.search-results a{display:grid;grid-gap:3px;gap:3px;padding:12px;border-bottom:1px solid var(--line)}.search-results span{font-size:.82rem;color:var(--muted)}.search-results p{padding:12px;margin:0;color:var(--muted)}.shell{max-width:1180px;margin:0 auto;padding:48px 24px}.hero{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:60px;gap:60px;align-items:center;padding:56px 0 72px}.eyebrow{color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}.hero h1{font-size:clamp(2.5rem,6vw,4.7rem);line-height:1.03;margin:18px 0}.lede{font-size:1.2rem;line-height:1.7;color:var(--muted);max-width:650px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.button{display:inline-block;margin-top:20px;padding:12px 18px;background:var(--blue);color:#fff!important;text-decoration:none;border-radius:7px;font-weight:700}.text-link{color:var(--blue)}.hero-panel{padding:24px;border:1px solid #bcd7e7;border-radius:14px;background:linear-gradient(145deg,var(--accent),#fff)}.hero-panel h2{font-size:1.35rem;line-height:1.25;margin:18px 0 10px}.hero-panel p{color:var(--muted);line-height:1.6}.hero-panel a{font-weight:700}.status-dot{color:#16734a;font-size:.82rem;font-weight:800}.signal-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.signal-grid div{display:grid;grid-gap:6px;gap:6px;padding:18px;background:var(--surface)}.signal-grid strong{font-size:.98rem}.section-heading>p:last-child,.signal-grid span{color:var(--muted);font-size:.9rem;line-height:1.5}.section-heading{max-width:680px;margin:68px 0 24px}.section-heading h2{font-size:2rem;margin:8px 0}.docs-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.doc-card{padding:22px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:inherit;background:var(--surface);transition:transform .15s,border-color .15s}.doc-card:hover{transform:translateY(-2px);border-color:var(--blue)}.doc-card h2{margin:0 0 10px;font-size:1.12rem}.doc-card p{color:var(--muted);line-height:1.5;min-height:48px}.doc-card span{color:var(--blue);font-weight:700}.platform-links{margin-top:48px;padding:24px;background:var(--surface);border-radius:10px;display:grid;grid-gap:12px;gap:12px}.platform-links h2{margin:5px 0}.platform-links a{color:var(--blue)}.platform-links div{display:flex;flex-wrap:wrap;gap:12px}.platform-links div span,.site-footer{color:var(--muted)}.site-footer{max-width:1180px;margin:24px auto 0;padding:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:.85rem}.site-footer a{color:var(--blue)}.doc-layout{display:grid;grid-template-columns:220px minmax(0,800px);grid-gap:64px;gap:64px}aside{position:-webkit-sticky;position:sticky;top:24px;height:max-content}aside>a{color:var(--blue);text-decoration:none;font-weight:700}.version-label{font-size:.8rem;color:var(--muted);margin-top:24px}nav{display:grid;grid-gap:8px;gap:8px;margin-top:24px}nav a{padding:7px 10px;color:var(--muted);text-decoration:none;border-radius:5px}nav a.active,nav a:hover{background:#e9f2f9;color:var(--blue)}.prose{line-height:1.7}.prose h1{font-size:2.8rem;line-height:1.1}.prose h2{margin-top:2.5rem;border-bottom:1px solid var(--line);padding-bottom:8px}.prose h3{margin-top:2rem}.prose a{color:var(--blue)}.prose img{max-width:100%;height:auto}.prose table{border-collapse:collapse;width:100%;display:block;overflow:auto}.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left}.prose code{background:#eef2f5;padding:2px 5px;border-radius:3px}.prose pre{overflow:auto;background:#17212b;color:#f5f8fa;padding:16px;border-radius:7px}.prose pre code{background:none;padding:0}.architecture-map{display:grid;grid-template-columns:1fr 270px;grid-gap:24px;gap:24px;margin:36px 0}.map-canvas{min-height:360px;position:relative;border:1px solid var(--line);border-radius:12px;background:linear-gradient(135deg,#f5f8fa,#edf5fb)}.map-node{position:absolute;z-index:2;width:170px;padding:14px 10px;border:2px solid #aac9dc;border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.map-node.selected{border-color:var(--blue);box-shadow:0 0 0 4px #1261a022}.node-0{left:8%;top:40%}.node-1{left:40%;top:40%}.node-2{right:8%;top:40%}.node-3{left:40%;bottom:10%}.map-line{position:absolute;z-index:1;height:2px;background:#8fb4ca;top:50%}.line-one{left:23%;width:17%}.line-two{left:57%;width:17%}.line-three{left:49%;top:56%;height:25%;width:2px}.map-detail{padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--surface);align-self:center}.map-detail h3{margin:8px 0}.map-detail p:last-child{color:var(--muted);line-height:1.6}.api-list{display:grid;grid-gap:14px;gap:14px;margin:36px 0}.api-list article{padding:20px;border:1px solid var(--line);border-radius:8px}.api-list span{font-size:.75rem;color:var(--blue);font-weight:800;text-transform:uppercase;margin-right:14px}.api-list code{font-size:1rem}.api-list p{color:var(--muted)}@media(max-width:950px){.header-links a:not(:last-child){display:none}.architecture-map{grid-template-columns:1fr}.docs-grid{grid-template-columns:1fr 1fr}.doc-layout{display:block}.doc-layout aside{position:static;margin-bottom:36px}.hero{grid-template-columns:1fr;padding-top:28px}.signal-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.site-header{flex-wrap:wrap}.search{order:3;max-width:none;flex-basis:100%}.docs-grid{grid-template-columns:1fr}.shell{padding-left:18px;padding-right:18px}.map-canvas{min-height:480px}.node-0{top:8%}.node-0,.node-1{left:calc(50% - 85px)}.node-1{top:31%}.node-2{top:54%}.node-2,.node-3{left:calc(50% - 85px)}.node-3{bottom:8%}.line-one,.line-two{left:50%;width:2px;height:15%;top:24%}.line-two{top:47%}.line-three{left:50%;top:70%;height:15%}.site-footer{margin-left:18px;margin-right:18px;display:grid}}