:root{--bg:#0a0a0f;--bg-2:#0e0e16;--panel:#15151f;--panel-2:#1b1b27;--ink:#f5f5fa;--muted:#9595ad;--gold:#d4af5a;--gold-2:#b8923f;--line:#262633;--green:#4ea36b;--red:#e06b6b;--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(1100px 600px at 50% -200px,rgba(212,175,90,.08),transparent),var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:var(--gold);text-decoration:none}a:hover{color:var(--gold-2)}h1{font-size:34px;line-height:1.2;letter-spacing:-.5px}h2{font-size:24px;letter-spacing:-.3px}code{background:var(--panel);padding:1px 6px;border-radius:6px;font-size:.85em}.wrap{max-width:1040px;margin:0 auto;padding:0 24px}.nav{border-bottom:1px solid var(--line);background:rgba(10,10,15,.8);position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-inner{display:flex;justify-content:space-between;height:62px}.brand,.nav-inner{align-items:center}.brand{display:inline-flex;gap:9px;font-weight:700;font-size:18px;letter-spacing:.5px}.brand,.brand:hover{color:var(--ink)}.brand-mark{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1408;font-weight:800;font-size:15px}.nav-links{display:flex;align-items:center;gap:20px;font-size:14.5px}.nav-links a{color:var(--muted)}.nav-links a:hover{color:var(--ink)}.nav-user{color:var(--ink)!important;font-weight:600}.nav-cta{background:var(--gold);color:#1a1408!important;padding:7px 15px;border-radius:9px;font-weight:600}.nav-cta:hover{background:var(--gold-2)}.linkbtn{background:none;border:none;color:var(--muted);cursor:pointer;font:inherit;padding:0}.linkbtn:hover{color:var(--ink)}.lang-switch{background:transparent;border:1px solid var(--line);color:var(--muted);width:34px;height:28px;border-radius:8px;cursor:pointer;font:inherit;font-size:13px}.lang-switch:hover{color:var(--ink);border-color:var(--gold)}.hero{padding:88px 0 56px}.hero h1{font-size:50px;line-height:1.1;margin:0 0 18px;max-width:760px}.hero .tag{color:var(--gold);letter-spacing:3px;font-size:12px;font-weight:700}.hero p{color:var(--muted);font-size:19px;max-width:620px}.cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}.section{border-top:1px solid var(--line);padding:48px 0}.section h2{margin:0 0 8px}.section .lead{color:var(--muted);margin:0 0 22px;max-width:640px}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:10px;background:var(--gold);color:#1a1408;border:none;cursor:pointer;font:inherit;font-weight:600;transition:background .15s,transform .05s}.btn:hover{background:var(--gold-2);color:#1a1408;text-decoration:none}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default}.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.secondary:hover{background:var(--panel);color:var(--ink);border-color:var(--gold)}.btn.small{padding:7px 13px;font-size:13.5px;border-radius:8px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:16px;gap:16px;margin:28px 0}.card{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card h3{margin:0 0 8px;font-size:16.5px}.card p{margin:0;color:var(--muted);font-size:14.5px}a.card{display:block;transition:border-color .15s,transform .1s}a.card:hover{border-color:var(--gold);transform:translateY(-2px);text-decoration:none}.thumb{aspect-ratio:16/10;border-radius:10px;background:linear-gradient(135deg,#1d1d2b,#121219);display:grid;place-items:center;color:#3c3c50;font-size:30px;margin-bottom:12px;overflow:hidden}.badge{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.sale{color:var(--gold);border-color:var(--gold)}.badge.private{color:var(--muted)}.badge.free{color:var(--green);border-color:var(--green)}.price{color:var(--gold);font-weight:700}.field{display:grid;grid-gap:5px;gap:5px;font-size:14px;color:var(--muted)}.input,input[type=email],input[type=number],input[type=password],input[type=text],select,textarea{background:var(--panel);border:1px solid var(--line);border-radius:9px;color:var(--ink);padding:10px 13px;font:inherit;width:100%}.input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}.form{display:grid;grid-gap:13px;gap:13px}.checkrow{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:13.5px}.player{width:100%;border-radius:12px;background:#000;display:block}.lib-item,.player{border:1px solid var(--line)}.lib-item{display:grid;grid-template-columns:1fr;grid-gap:12px;gap:12px;background:linear-gradient(180deg,var(--panel),var(--bg-2));border-radius:var(--radius);padding:16px;margin-bottom:14px}.lib-head{justify-content:space-between;align-items:flex-start;gap:12px}.lib-head,.row{display:flex;flex-wrap:wrap}.row{gap:10px;align-items:center}footer{border-top:1px solid var(--line);color:var(--muted);font-size:13.5px;padding:30px 0 60px;margin-top:32px}@media (max-width:640px){.hero h1{font-size:36px}.nav-links{gap:13px;font-size:13.5px}}