:root{color-scheme:light;font-family:system-ui,-apple-system,sans-serif;color:#202b32;background:#fff}*{box-sizing:border-box}body{margin:0;line-height:1.65}header,main,footer{max-width:850px;margin:auto;padding:24px}header{border-bottom:1px solid #d8e0e4}a{color:#096047;overflow-wrap:anywhere}nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:12px}h1{font-size:30px;line-height:1.25}h2{font-size:21px;line-height:1.35;margin-top:32px}h3{font-size:18px}p,li{overflow-wrap:anywhere}footer{border-top:1px solid #d8e0e4;font-size:14px}.notice{border-left:4px solid #096047;padding:12px 16px;background:#f0f7f5}.muted{color:#51636e}section{scroll-margin-top:16px}@media(max-width:500px){header,main,footer{padding:18px}h1{font-size:26px}}