:root{--background:#ffffff;--surface:#f9f7f0;--surface-alt:#fdf6e0;--text:#1a1407;--muted:#6b6356;--border:#e6dec7;--gold:#c9a24b;--gold-dark:#8c6a1a;--gold-soft:#fff8e7;--gold-strong:#b3851f;--primary:var(--gold-dark);--primary-dark:#5a4310;--secondary:#8c6a1a;--accent:var(--gold);--success:#1f8b4c;--danger:#c41e1e;--warning:#a16207}*{box-sizing:border-box}html{color:var(--text);background:var(--background);font-family:Inter,Work Sans,Ubuntu,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0;min-width:320px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1180px;margin:0 auto;padding:14px 16px 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