:root{font:17px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif;color:#1e293b;background:#f5f7fa}*{box-sizing:border-box}body{margin:0;padding:36px 20px}main{max-width:800px;margin:auto;padding:44px;background:white;border:1px solid #e2e8f0;border-radius:14px}h1{font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.15;letter-spacing:-.035em;margin:18px 0 24px;overflow-wrap:anywhere}h2{font-size:1.2rem;margin:30px 0 8px}p{margin:8px 0 16px}.label{font-size:.85rem;color:#526576;text-transform:uppercase;letter-spacing:.08em}.lead{font-size:1.15rem;color:#43546a}a{color:#1858aa;text-underline-offset:3px}a:focus-visible{outline:3px solid #86b6f1;outline-offset:4px}nav{display:flex;gap:14px 24px;flex-wrap:wrap;margin-top:36px;padding-top:22px;border-top:1px solid #e2e8f0}footer{color:#66758a;font-size:.85rem;margin-top:28px}code{background:#edf1f5;padding:2px 5px;border-radius:4px}@media(max-width:600px){body{padding:16px 10px}main{padding:25px 20px}}
