:root{--primary:#2563eb;--primary2:#1e40af;--bg:#f6f7fb;--text:#111;--muted:#667085;--card:#fff;--border:#e5e7eb;--shadow:0 2px 10px rgba(0,0,0,.06);--radius:16px}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:980px;margin:0 auto;padding:20px 16px 44px}.brand{display:flex;align-items:center;gap:10px}.siteHeader{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 2px 6px 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