:root{--navy:#10192d;--ink:#17233c;--muted:#6c7890;--line:#e4e9f1;--card:#fff;--bg:#f2f5fa;--gold:#d9aa62;--blue:#315bf4;--blue2:#133153;--ok:#188b64;--danger:#d74c54}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.top{height:72px;background:rgba(13,25,46,.97);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#183c5d,#d2a45c);display:grid;place-items:center;font-size:23px;color:#fff}.nav{display:flex;gap:26px;align-items:center}.nav a{color:#dfe7f6;text-decoration:none;font-size:14px}.nav .pill{background:#fff;color:#14223a;padding:10px 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