:root{--teal:#0f766e;--teal-700:#0b5c56;--teal-50:#f0fdfa;--ink:#161b22;--muted:#5b6573;--line:#e3e7ee;--line-strong:#cfd6e0;--bg:#f5f7fa;--card:#ffffff;--danger:#b42318;--shadow:0 1px 2px rgba(16,24,40,.05), 0 8px 24px rgba(16,24,40,.05);--radius:14px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--teal)}.wrap{max-width:1180px;margin:0 auto;padding:22px 18px 40px}header.top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:11px}.mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--teal),#14b8a6);display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.5px}.brand h1{font-size:18px;margin:0;letter-spacing:-.3px}.brand p{margin:1px 0 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