:root{font-family:system-ui,-apple-system,sans-serif;color:#192a3a;background:#f3f6fa}body{margin:0;padding:48px 24px}main{max-width:680px;margin:auto;background:white;padding:40px;border-radius:18px;box-shadow:0 8px 32px #1734550d}h1{font-size:32px;line-height:1.3}.label{font-size:13px;color:#567084}p{line-height:1.8}a{color:#1558c0}button,.button{display:inline-block;background:#1558c0;color:white;border:0;padding:12px 18px;border-radius:9px;font:inherit;text-decoration:none;cursor:pointer}img{vertical-align:middle;margin-right:8px}