body{font-family:Arial,sans-serif;background:#F7F1E8;color:#2E2E2E;margin:0}.wrap{max-width:420px;margin:auto;padding:20px;text-align:center}.logo{width:220px;max-width:90%;border-radius:16px;background:#ddd}.btn{display:inline-block;padding:12px 20px;background:#8B6A4E;color:#fff;text-decoration:none;border-radius:12px}section{background:#fff;padding:16px;border-radius:16px;margin-top:20px}