body{margin:0;background:#f1f5f7;color:#203746;font:16px/1.8 system-ui,sans-serif}main{max-width:820px;margin:32px auto;padding:24px;background:white;border-radius:16px}header,nav{display:flex;gap:20px;flex-wrap:wrap}header{justify-content:space-between}a{color:#285b78;text-underline-offset:4px}h1{font-size:28px}h2{font-size:19px;margin-top:28px}p{white-space:pre-wrap}footer{border-top:1px solid #ddd;padding-top:16px;margin-top:32px}@media(max-width:600px){main{margin:0;padding:22px;border-radius:0}}.site-registration{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 20px;margin-top:12px;line-height:1.6;text-align:center}.site-registration a{color:inherit}