:root{--bg:#0b1220;--bg2:#101a2e;--card:#16233c;--ink:#e8eefc;--ink-dim:#9fb0cc;--accent:#2fd6a6;--accent2:#3b9dff;--warn:#ffb020;--border:#24345180;--radius:14px;--maxw:960px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:linear-gradient(180deg,var(--bg) 0,var(--bg2) 100%);color:var(--ink);line-height:1.6;min-height:100vh}a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}header.site-nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:#0b1220dd;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.site-nav .wrap{gap:18px;height:58px}.logo,.site-nav .wrap{display:flex;align-items:center}.logo{gap:9px;font-weight:800;font-size:1.15rem;color:var(--ink)}.logo:hover{text-decoration:none}.logo svg{width:26px;height:26px}.site-nav nav{margin-left:auto;display:flex;gap:16px}.site-nav nav a{color:var(--ink-dim);font-weight:600;font-size:.95rem}.site-nav nav a:hover{color:var(--ink);text-decoration:none}.site-nav nav a.active{color:var(--accent)}.hero{padding:72px 0 48px;text-align:center}.hero h1{font-size:clamp(2rem,6vw,3.2rem);margin:0 0 12px;line-height:1.15}.hero h1 .brand{color:var(--accent)}.hero p.sub{color:var(--ink-dim);font-size:1.15rem;max-width:640px;margin:0 auto 28px}.badge-beta{padding:4px 12px;border-radius:999px;background:#2fd6a622;color:var(--accent);border:1px solid #2fd6a655;font-size:.8rem;letter-spacing:.04em;margin-bottom:18px}.badge-beta,.btn{display:inline-block;font-weight:700}.btn{padding:13px 28px;border-radius:10px;font-size:1rem;cursor:pointer;border:none}.btn-primary{background:var(--accent);color:#06251a}.btn-primary:hover{filter:brightness(1.08);text-decoration:none}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--border);margin-left:10px}.btn-ghost:hover{border-color:var(--accent2);text-decoration:none}.hero .fine{color:var(--ink-dim);font-size:.85rem;margin-top:14px}section{padding:44px 0}section h2{font-size:1.7rem;margin:0 0 8px}section .lede{color:var(--ink-dim);margin:0 0 28px;max-width:620px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px}.card h3{margin:0 0 6px;font-size:1.05rem}.card p{margin:0;color:var(--ink-dim);font-size:.93rem}.card .ico{font-size:1.4rem;margin-bottom:8px;display:block}table.releases{width:100%;border-collapse:collapse;font-size:.93rem}table.releases td,table.releases th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}table.releases th{color:var(--ink-dim);font-weight:600;font-size:.85rem}table.releases .sha{font-family:ui-monospace,monospace;font-size:.75rem;color:var(--ink-dim);word-break:break-all}.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.pill.latest{background:#2fd6a622;color:var(--accent);border:1px solid #2fd6a655}.pill.debug{background:#ffb02022;color:var(--warn);border:1px solid #ffb02055}.changelog-entry{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin-bottom:26px}.changelog-entry h3{margin:0 0 4px}.changelog-entry .when{color:var(--ink-dim);font-size:.85rem;margin-bottom:8px}.changelog-entry ul{margin:8px 0 0;padding-left:18px;color:var(--ink-dim)}.changelog-entry ul li{margin-bottom:4px}.notice{background:#3b9dff14;border:1px solid #3b9dff44;border-radius:var(--radius);padding:16px 20px;color:var(--ink);font-size:.93rem}.notice.warn{background:#ffb02014;border-color:#ffb02044}footer{border-top:1px solid var(--border);padding:28px 0 40px;color:var(--ink-dim);font-size:.85rem}footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center}.mono,code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.85em;background:#ffffff10;padding:2px 6px;border-radius:5px}ol.steps{color:var(--ink-dim)}ol.steps li{margin-bottom:8px}