*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#faf7f5;color:#1f2937;min-height:100vh}main{max-width:640px;margin:0 auto;padding:4rem 1.5rem;display:flex;flex-direction:column;gap:1.5rem}.badge{display:inline-block;align-self:flex-start;padding:.25rem .75rem;border-radius:999px;color:#fff;font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1.25rem}.card h2{font-size:1rem;margin-bottom:.5rem}.muted{color:#6b7280;font-size:.9rem}code{background:#f3f4f6;padding:.1rem .35rem;border-radius:4px;font-size:.85em}