:root{--ink:#16130e;--ink2:#2d261b;--muted:#746650;--paper:#fffaf0;--paper2:#f5ead3;--card:#fff;--gold:#f2c522;--gold2:#ffe58d;--deep:#bd8e0c;--accent:#a94f43;--line:rgba(189,142,12,.3);--shadow:0 14px 36px rgba(22,19,14,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fffaf0 0,#f8efdD 45%,#fffaf0 100%);color:var(--ink2);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.topbar{height:66px;position:fixed;z-index:70;top:0;left:0;right:0;background:#12110f;color:#fff8e8;border-bottom:3px solid var(--gold);display:flex;align-items:center;padding:0 max(16px,calc((100vw - 1120px)/2));gap:16px}.brand{display:flex;align-items:center;gap:10px;min-width:220px}.brand img,.footer-brand img{width:auto;height:28px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand b{font-size:16px}.brand small{font-size:10px;letter-spacing:.15em;color:#d9cdb7}.search-open{margin-left:auto;background:transparent;color:#fff8e8;border:1px solid rgba(255,255,255,.25);border-radius:999px;height:40px;padding:0 18px;cursor:pointer}.top-actions{display:flex;gap:8px;align-items:center}.top-actions a,.top-actions button{height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:10px;border:0}.top-actions a{color:#fff8e8}.top-actions button{background:linear-gradient(135deg,var(--gold2),var(--gold),var(--deep));color:#111;cursor:pointer;box-shadow:0 6px 16px rgba(242,197,34,.28)}.quickbar{position:fixed;z-index:60;top:66px;left:0;right:0;height:42px;background:rgba(255,250,240,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 max(16px,calc((100vw - 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