body{font:18px/1.6 system-ui,sans-serif;margin:0;color:#21313b;background:#f7f8fa}main{max-width:820px;margin:60px auto;padding:28px;background:white;border-radius:16px}h1,h2{line-height:1.2}a{color:#185b7a}nav{display:flex;gap:18px;flex-wrap:wrap}.label{color:#596875}li{margin:10px 0}footer{margin-top:32px;border-top:1px solid #ddd;padding-top:16px}