html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fff;color:#111}a{color:#1e3a8a;text-decoration:underline}a:hover{color:#111}.wrap{max-width:960px;margin:40px auto;padding:0 16px}h1{font-size:28px;margin:24px 0}h2{font-size:20px;margin:20px 0 8px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 2px 16px #0000000f;padding:24px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 720px){.grid{grid-template-columns:1fr}}