:root{--bg:#050403;--surface:#12100d;--surface2:#1b1510;--ink:#fffaf1;--text:#efe2cf;--muted:#b8aa97;--line:rgba(229,203,151,.2);--gold:#c9953e;--gold2:#f4d99a;--green:#8de0be;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:var(--bg);line-height:1.7}body:before{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(125deg,rgba(5,4,3,.98),rgba(20,14,8,.96)),linear-gradient(90deg,rgba(244,217,154,.025) 1px,transparent 1px),linear-gradient(180deg,rgba(244,217,154,.02) 1px,transparent 1px);background-size:auto,72px 72px,72px 72px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.member-header{height:76px;padding:12px clamp(20px,5vw,70px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid 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