.lg{--bg:#06070b;--card:#10131c;--card2:#161a26;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);--gold:#d9a93f;--gold-hi:#f3c969;--gold-lo:#a87a1e;--amber:#f7dc95;--ink:#1a1206;--text:#f4f5f8;--muted:#9aa0b0;--dim:#636a7c;--display:'Sora',system-ui,sans-serif;--serif:'Instrument Serif',Georgia,serif;color:var(--text)}.lg .wrap{max-width:1240px;margin:0 auto;padding:0 24px}.lg .sec{padding:96px 0;position:relative}.lg .grad{background:linear-gradient(90deg,var(--amber),var(--gold-hi) 45%,var(--gold-lo));-webkit-background-clip:text;background-clip:text;color:transparent}.lg .it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}.lg h1,.lg h2,.lg h3{font-family:var(--display);letter-spacing:-.025em;line-height:1.08}.lg h2.t{font-size:clamp(30px,4vw,52px);font-weight:700}.lg .kk{font-size:12.5px;font-weight:800;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-hi)}.lg .lead{color:var(--muted);font-size:17px;line-height:1.75;margin-top:14px}.lg .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:12px;font-weight:800;font-size:15px;transition:.25s;white-space:nowrap}.lg .btn-au{color:var(--ink);background:linear-gradient(135deg,#a87a1e,#e0b04a 55%,#f7dc95);box-shadow:0 12px 30px rgba(201,150,47,.3)}.lg .btn-au:hover{transform:translateY(-2px)}.lg .btn-ghost{color:var(--text);background:rgba(255,255,255,.05);border:1px solid var(--line2)}.lg .ic{display:grid;place-items:center;flex:0 0 auto;width:52px;height:52px;border-radius:14px;color:var(--gold-hi);background:rgba(217,169,63,.1);border:1px solid rgba(217,169,63,.25)}.lg .ic svg{width:24px;height:24px}.lg .cta{text-align:center;padding:60px 30px;border-radius:30px;background:radial-gradient(ellipse 60% 80% at 50% 0%,rgba(217,169,63,.2),transparent 70%),var(--card);border:1px solid rgba(217,169,63,.4)}.lg .cta h2{font-size:clamp(28px,3.6vw,44px)}.lg .cta p{color:var(--muted);margin-top:10px}.lg .cta .acts{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:26px}.lg .kk{display:block}.lg h2.t{display:block}.lg [id]{scroll-margin-top:100px}.lg .lh{padding:180px 0 30px;background:radial-gradient(ellipse 55% 60% at 85% 0%,rgba(217,169,63,.14),transparent 70%)}.lg .lh h1{font-size:clamp(42px,5.4vw,80px);font-weight:800;margin-top:14px}.lg .lh .lead{max-width:720px;margin-top:18px}.lg .upd{display:inline-flex;gap:10px;align-items:center;margin-top:22px;padding:8px 14px;border-radius:999px;border:1px solid var(--line2);font-size:13.5px}.lg .upd span{color:var(--muted)}.lg .upd i{width:1px;height:14px;background:var(--line2);margin:0 4px}.lg .upd time{font-weight:700;color:var(--gold-hi)}.lg .ltabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}.lg .ltabs a{padding:10px 18px;border-radius:999px;background:var(--card);border:1px solid var(--line2);color:var(--text);font-weight:700;font-size:14px;text-decoration:none;transition:.2s}.lg .ltabs a:hover{border-color:rgba(243,201,105,.5)}.lg .ltabs a.on{background:linear-gradient(135deg,#f3c969,#d9a93f);color:#140f05;border-color:transparent}.lg .lb-body{padding-top:40px}.lg .short{padding:26px 30px;border-radius:22px;background:linear-gradient(135deg,rgba(217,169,63,.16),var(--card) 65%);border:1px solid rgba(243,201,105,.4);margin-bottom:56px}.lg .short ul{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}.lg .short li{position:relative;padding-left:30px;font-size:15.5px;line-height:1.55}.lg .short li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--gold-hi);color:#140f05;font-size:11px;font-weight:900}.lg .lgrid{display:grid;grid-template-columns:290px 1fr;gap:60px;align-items:start}.lg .toc{position:sticky;top:100px;max-height:calc(100vh - 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