body{margin:0;background:#f4f6f8;color:#18212b;font:18px/1.65 system-ui,sans-serif}main{max-width:820px;margin:40px auto;padding:38px;background:white;border-radius:14px;box-shadow:0 8px 30px #0001}h1{line-height:1.15;font-size:2.2rem}h2{margin-top:2rem;color:#174b72}.notice{border-left:5px solid #d49b24;background:#fff8e8;padding:14px 18px}a{color:#075ea8;font-weight:650}li{margin:.55rem 0}footer{margin-top:2.2rem;padding-top:1rem;border-top:1px solid #dbe1e6;color:#52606d}@media(max-width:700px){main{margin:0;padding:24px;border-radius:0}h1{font-size:1.75rem}}