:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#183e4c;background:#f5f7f3;line-height:1.7}*{box-sizing:border-box}body{margin:0}header{background:#102b38;padding:20px max(22px,calc((100% - 880px)/2));color:#edf4f3}header a{display:inline-flex;align-items:center;gap:14px;color:inherit;text-decoration:none;font-weight:700}header img{object-fit:contain}main{max-width:880px;padding:34px 24px 70px;margin:auto}h1{font-size:clamp(30px,5vw,46px);line-height:1.15;letter-spacing:-.035em}h2{font-size:21px;margin-top:32px}p,li{font-size:15px}a{color:#1d697a}a:focus-visible{outline:3px solid #368da1;outline-offset:4px}.version{color:#53717b;font-size:13px}.notice{padding:16px 20px;border-left:4px solid #ba8e42;background:#fff8e9}footer{border-top:1px solid #d4ded8;padding-top:24px;margin-top:38px;font-size:13px}