:root{--bg:#f5f7fb;--panel:rgba(255,255,255,.88);--text:#16213a;--muted:#6f7890;--line:#e3e8f1;--primary:#5b6cf9;--primary2:#7c4dff;--danger:#e34d59;--warning:#df8b22;--shadow:0 20px 60px rgba(35,50,95,.11);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#fbfcff 0,#f3f6fc 100%)}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 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