:root{--bg:#F7F4EE;--deep:#EFE8DC;--white:#FFFCF7;--dark:#2A2622;--title:#1C1916;--text:#2C2926;--muted:#5C564E;--aux:#7A746C;--gold:#C4A15A;--gold-deep:#8C6B2E;--sand:#E8D9B8;--border:rgba(28,25,22,.14);--shadow:0 14px 36px rgba(28,25,22,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.78 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.skip{position:fixed;left:12px;top:-60px;z-index:200;background:#fff;padding:8px 12px;border:1px solid var(--gold)}.skip:focus{top:12px}.shell{width:min(1140px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;z-index:70;left:0;right:0;top:0}.snow-strip{height:11px;background:var(--dark);color:var(--sand);font-size:8px}.top-inner{height:11px;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.top-inner 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