:root{--bg:#0b1020;--panel:#121a30;--panel2:#0f1730;--text:#e7ecf5;--muted:#94a3b8;--line:#243049;--accent:#5b8cff;--warn:#f59e0b;--ok:#22c55e;--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font:15px/1.6 system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}a{color:var(--accent);text-decoration:none}.site-header{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;background:rgba(11,16,32,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.brand{font-weight:700;font-size:18px;color:var(--text)}.nav{display:flex;gap:18px;align-items:center}.nav a{color:var(--muted)}.nav a:hover{color:var(--text)}.lang{border:1px solid var(--line);padding:3px 10px;border-radius:999px;color:var(--text)!important}.container{max-width:1240px;margin:0 auto;padding:22px}.layout{display:grid;grid-template-columns:160px minmax(0,1fr) 160px;grid-gap:22px;gap:22px;align-items:start}.rail{position:-webkit-sticky;position:sticky;top:80px}.ad-slot{height:600px;border:1px dashed var(--line);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 20px)}.page-title{font-size:24px;margin:0 0 6px}.intro{color:var(--muted);margin:0 0 18px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px;gap:16px}.card{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:var(--radius);padding:16px}.card-title{font-size:16px;margin:0 0 4px}.card-desc{color:var(--muted);font-size:13px;margin:0 0 12px}.rows{display:flex;flex-direction:column;gap:8px}.row{display:grid;grid-template-columns:132px minmax(0,1fr);grid-gap:10px;gap:10px;font-size:13px;align-items:start}.row .k{color:var(--muted)}.row .v{word-break:break-all}code{background:rgba(255,255,255,.06);padding:1px 6px;border-radius:6px}.badge,code{font-size:12px}.badge{display:inline-block;padding:2px 10px;border-radius:999px;border:1px solid var(--line)}.badge.ok{color:var(--ok);border-color:rgba(34,197,94,.4)}.badge.warn{color:var(--warn);border-color:rgba(245,158,11,.4)}.muted{color:var(--muted);font-size:13px}.btn{display:inline-block;background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:10px;font-size:14px;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.affiliate{grid-column:1/-1;background:linear-gradient(180deg,#15233f,#0f1730);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.affiliate-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}.tag{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:1px 8px;border-radius:999px}.prose{max-width:760px;margin:0 auto}.prose h1{font-size:24px}.prose h2{font-size:18px;margin-top:24px}.prose li,.prose p{color:#cdd6e6}.site-footer{border-top:1px solid var(--line);padding:22px;text-align:center;color:var(--muted);font-size:13px;margin-top:40px}@media (max-width:1024px){.layout{grid-template-columns:1fr}.rail{display:none}}