body{margin:0;font-family:Segoe UI,sans-serif;background:#f6f1ea;color:#241b33}main{max-width:720px;margin:0 auto;padding:48px 20px}h1{font-size:32px;margin:8px 0 16px}.card{background:#fff;border-radius:20px;padding:16px 18px;margin-top:12px}small{color:#6b5e78}