:root{color-scheme:light dark;font-family:ui-sans-serif,system-ui,sans-serif;color:light-dark(#222,#eee);background:light-dark(#fafafa,#171717)}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}header,main,footer{max-width:760px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-bottom:1px solid light-dark(#ddd,#444)}a{color:inherit;text-underline-offset:4px}nav{display:flex;gap:20px;flex-wrap:wrap}h1{font-size:32px;line-height:1.2;font-weight:600;margin:20px 0}h2{font-size:20px;margin:28px 0 8px;font-weight:600}p{margin:12px 0}footer{font-size:14px;border-top:1px solid light-dark(#ddd,#444)}.notice{border-left:3px solid currentColor;padding-left:16px}.date{font-size:14px}li{margin:8px 0}@media(max-width:480px){header,main,footer{padding:20px}h1{font-size:28px}}