:root{--bg:#FFFCF6;--bg2:#F8F3E8;--gold:#C99A27;--gold2:#E1BE5B;--deep:#211B10;--text:#393124;--muted:#6B604C;--soft:#FBF0CE;--line:rgba(154,110,18,.18);--line2:rgba(201,154,39,.42);--shadow:0 14px 36px rgba(61,45,15,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.82;overflow-x:hidden}body.locked{overflow:hidden}.shell{width:min(1320px,calc(100% - 32px));margin:auto}.agebar{height:26px;background:var(--deep);color:var(--soft);font-size:12px}.agebar .shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-header{position:sticky;top:0;z-index:80;background:rgba(255,252,246,.96);border-bottom:1px solid var(--line2);box-shadow:0 5px 18px rgba(61,45,15,.06);backdrop-filter:blur(8px)}.header-inner{height:78px;display:grid;grid-template-columns:1fr auto 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@media(max-width:420px){.shell{width:min(100% - 32px,1320px)}.agebar .shell{gap:8px}.agebar strong{font-size:10px}.icon-btn{min-width:48px}.header-left .icon-btn{font-size:13px}.primary-mini{font-size:12px}.footer-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}