:root{--bg:#151A23;--bg2:#1B2130;--bg3:#202738;--bg4:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--muted2:#8F98AD;--light:#fff;--warm:#F6F3EA;--dark:#1A1F28;--ink:#3A4254;--foot:#0E121A;--shadow:0 14px 36px rgba(0,0,0,.28);--line:rgba(241,220,163,.18)}*{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;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}img{max-width:100%}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#151A23;box-shadow:0 8px 24px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;min-width:120px}.site-logo img,.drawer-logo img,.footer-logo 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