:root{--bg:#0a0b0f;--card:#12141b;--line:#232633;--tx:#e8eaf1;--mu:#8b90a3;--ac:#7c5cff;--ac2:#22d3ee}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 500px at 50% -10%,#1d1640,transparent),var(--bg);color:var(--tx);font:15px/1.55 Inter,system-ui,sans-serif}
a{color:inherit}.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.row{display:flex;justify-content:space-between;align-items:center}
.nav{position:sticky;top:0;backdrop-filter:blur(10px);background:#0a0b0fcc;border-bottom:1px solid var(--line);z-index:5}.nav .row{height:60px}
.logo{font-weight:800;text-decoration:none;font-size:18px;display:inline-flex;align-items:center;gap:9px}.logo img{width:32px;height:32px;border-radius:50%;box-shadow:0 0 0 1.5px #ffffff2e;display:block}nav a{margin-left:18px;text-decoration:none;color:var(--mu)}
.btn{background:linear-gradient(90deg,var(--ac),var(--ac2));color:#fff!important;border:0;border-radius:10px;padding:11px 18px;font-weight:600;cursor:pointer}.btn.sm{padding:7px 12px}
.hero{text-align:center;padding:70px 20px 30px}.pill{border:1px solid var(--line);border-radius:99px;padding:5px 12px;color:var(--mu);font-size:13px}
h1{font-size:clamp(36px,6vw,64px);line-height:1.05;margin:20px 0 12px;letter-spacing:-.03em}.grad{background:linear-gradient(90deg,var(--ac),var(--ac2));-webkit-background-clip:text;color:transparent}
.sub{color:var(--mu);max-width:640px;margin:0 auto 26px;font-size:17px}
.search input{width:100%;max-width:560px;padding:15px 18px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--tx);font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}.chip{border:1px solid var(--line);background:var(--card);color:var(--mu);padding:7px 13px;border-radius:99px;cursor:pointer;font-size:13px}.chip.on{color:#fff;border-color:var(--ac);background:#7c5cff22}
h2{font-size:24px;margin:50px 0 16px;letter-spacing:-.02em}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px;transition:.15s}.card:hover{border-color:#3a3f55;transform:translateY(-2px)}
.card.top{border-color:#7c5cff88;box-shadow:0 0 0 1px #7c5cff44,0 10px 40px -15px #7c5cff}
.rk{font:700 13px ui-monospace,monospace;color:var(--ac2)}.card h3{margin:0;font-size:18px}.card h3 a{text-decoration:none}
.v{margin:0}.meta{font-size:13px;color:var(--mu)}.meta b{color:#c9cce0;font-weight:600}
.tag{font-size:11px;padding:2px 7px;border-radius:6px;border:1px solid var(--line);color:var(--mu)}.spon{color:#fbbf24;border-color:#fbbf2466}.feat{color:#34d399;border-color:#34d39966}
.src{font-size:12px;color:var(--mu)}.muted{color:var(--mu)}
.rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.ri{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}.ri time{font:12px ui-monospace,monospace;color:var(--ac2)}.ri h4{margin:4px 0}
.digest{margin:60px 0;padding:30px;border-radius:18px;border:1px solid #7c5cff55;background:linear-gradient(135deg,#1a1535,#0f1a24);display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}.digest h2{margin:0 0 6px}
.digest form{display:flex;gap:8px;flex-wrap:wrap}.digest input{padding:11px 14px;border-radius:10px;border:1px solid var(--line);background:#0a0b0f;color:var(--tx);min-width:240px}.digest small{width:100%;color:var(--mu)}
.foot{border-top:1px solid var(--line);padding:26px 20px 40px;font-size:13px;color:#b5b9cb}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.cat h2 a,.card h3 a{text-decoration:none}.cat h2 a:hover,.card h3 a:hover{text-decoration:underline}
.answer{color:#c9cce0;max-width:860px;margin:-6px 0 16px}
dl.meta{margin:0;display:grid;grid-template-columns:auto 1fr;gap:2px 8px;font-size:13px;color:var(--mu)}dl.meta dt{color:#c9cce0;font-weight:600}dl.meta dd{margin:0}
.src a{color:#9aa0b8}.rel{list-style:none;padding:0;margin:0}.ri h3{margin:4px 0;font-size:16px}
.page{padding-top:30px;padding-bottom:30px}.crumbs{color:var(--mu);font-size:13px}.crumbs a{color:var(--mu)}.updated{color:var(--mu);font-size:13px}
.lead{font-size:18px;color:#d6d9e6}.facts{display:grid;grid-template-columns:200px 1fr;gap:10px 16px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.facts dt{color:var(--mu)}.facts dd{margin:0;word-break:break-word}
.center{text-align:center;padding:100px 20px}[hidden]{display:none!important}
@media(max-width:640px){.facts{grid-template-columns:1fr}nav a:not(.btn){display:none}}