:root{--bg:#0b0c0f;--panel:#171922;--card:#161922;--line:#2b2e39;--text:#e9eaee;--muted:#b9bdc9;--gold:#ffd86b;--gold2:#e1b64c;--blue:#2b62f0}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 0,#1c2130 0,#0b0c0f 42%,#050608 100%);color:var(--text);min-height:100vh}.container{width:min(1120px,94%);margin:0 auto}.header{position:sticky;top:0;z-index:50;background:rgba(10,11,15,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.logo{display:block;max-width:190px;height:auto}.search{display:flex;align-items:center;gap:8px;width:min(420px,100%)}.search input{width:100%;padding:12px 14px;border-radius:999px;border:1px solid var(--line);background:#10131b;color:#fff;outline:none}.search button{width:44px;height:44px;border:0;border-radius:50%;background:linear-gradient(180deg,var(--gold),var(--gold2));cursor:pointer}.title{font-size:clamp(22px,4vw,34px);font-weight:900;text-align:center;margin:28px 0 12px;color:#fff;text-shadow:0 0 18px rgba(255,216,107,.2)}.marquee{overflow:hidden;border:1px solid rgba(255,216,107,.25);background:#10131b;border-radius:999px;margin:0 auto 22px;max-width:980px}.track{white-space:nowrap;padding:10px 16px;color:#fff;animation:marq 22s linear infinite}@keyframes marq{from{transform:translateX(100%)}to{transform:translateX(-100%)}}.grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:620px){.grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:980px){.grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1220px){.grid{grid-template-columns:repeat(4,1fr)}}.card{background:linear-gradient(180deg,#181b25,#10131a);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 10px 28px rgba(0,0,0,.35)}.card .thumb{width:100%;aspect-ratio:16/9;object-fit:cover;background:#2f3138;display:block}.card .body{padding:14px}.card h5{margin:0 0 8px;font-size:15px;line-height:1.4;text-transform:uppercase}.meta{font-size:11px;color:var(--muted);margin-bottom:8px}.excerpt{font-size:13px;color:#d0d3dc;min-height:44px;line-height:1.55}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:10px;border:1px solid transparent;cursor:pointer;text-decoration:none;font-weight:800}.btn.read{background:var(--blue);color:#fff;width:100%;margin-top:12px}.btn.back{background:#2b2d36;color:#fff;border:1px solid var(--line);margin:18px 0}.detail .detail-card{max-width:980px;margin:0 auto}.detail .card .thumb{aspect-ratio:auto;max-height:560px}.detail .card .body h1{font-size:clamp(24px,4vw,36px);margin:6px 0 8px}.detail .content{color:#e6e8ef;font-size:16px;line-height:1.8}.detail .content img{max-width:100%;height:auto;border-radius:12px}.related{max-width:980px;margin:26px auto}.related h2{font-size:22px}.rel-card{display:block;color:#fff;text-decoration:none;background:#141821;border:1px solid var(--line);border-radius:12px;overflow:hidden}.rel-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}.rel-card span{display:block;padding:12px;font-weight:800}.empty{grid-column:1/-1;text-align:center;border:1px solid var(--line);background:#141821;border-radius:16px;padding:30px;color:#fff}.bt-bottom{max-width:980px;margin:36px 0 56px;line-height:1.75;color:#fff}.bt-divider{height:1px;border:0;margin:0 0 22px;background:linear-gradient(90deg,transparent,#ffd86b,transparent)}.bt-title{margin:8px 0 6px;font-size:28px;font-weight:900;text-align:left}.bt-lead{margin:0 0 12px}.bt-sub{margin:18px 0 6px;font-size:20px;font-weight:800}.bt-copy{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);text-align:center;color:#9aa0ae;font-size:12px}.mc-fab{position:fixed;left:14px;bottom:16px;z-index:9999;padding:10px 18px;border:0;border-radius:16px;background:linear-gradient(180deg,#bfe5ff,#5bbcff);color:#002b55;font-weight:900;box-shadow:0 10px 24px rgba(30,135,214,.35);cursor:pointer}.mc-sheet{position:fixed;left:14px;bottom:78px;width:320px;max-width:92vw;z-index:9998;background:linear-gradient(180deg,rgba(219,239,255,.97),rgba(151,206,255,.98));border:1px solid #5bbcff;border-radius:18px;box-shadow:0 16px 36px rgba(0,0,0,.45);color:#06233d;transform:translateY(10px) scale(.98);opacity:0;pointer-events:none;transition:.22s}.mc-sheet.open{transform:none;opacity:1;pointer-events:auto}.mc-head{padding:14px 16px 4px;font-weight:900;font-size:18px;color:#0d4a7a}.mc-sub{padding:0 16px 8px;color:#1e4566;font-size:12px}.mc-list{padding:8px 14px 16px}.mc-item{display:flex;gap:12px;align-items:center;margin:10px 0;padding:12px;background:linear-gradient(180deg,#0d1b2a,#0b1724);border:1px solid #214b72;border-radius:16px;color:#e9f4ff;text-decoration:none}.mc-item b,.mc-item small{display:block}.mc-item small{font-size:12px;color:#bcd7ef;margin-top:3px}.mc-icon{width:44px;height:44px;border-radius:12px;background:#0f2233;display:grid;place-items:center;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(134,204,255,.25)}.mc-icon img{display:block;width:100%;height:100%;object-fit:contain}.mc-close{display:block;width:100%;margin:10px 0 0;padding:10px 14px;border-radius:999px;border:1px solid #5bbcff;background:linear-gradient(180deg,#bfe5ff,#86ccff);color:#04345c;font-weight:900;cursor:pointer}@media(max-width:620px){.header-inner{flex-direction:column;align-items:stretch}.logo-link{display:flex;justify-content:center}.bt-title{font-size:22px}.mc-fab{bottom:12px}}