*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:#080b12;color:#e2e8f0;font:1rem/1.7 system-ui,sans-serif}header,main,footer{max-width:54rem;margin:auto;padding:1.5rem}header,footer{border-bottom:1px solid #334155}nav{display:flex;gap:1rem;flex-wrap:wrap}a{color:#a5f3fc;text-underline-offset:.2em}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.2}h2{font-size:1.35rem;margin-top:2rem;color:#fff}p,li,h1,h2{overflow-wrap:anywhere}ul{padding-left:1.5rem}a:focus-visible{outline:3px solid #67e8f9;outline-offset:4px}.muted{color:#b4c0d3}.notice{border-left:4px solid #67e8f9;padding:.75rem 1rem;background:#132032}footer{margin-top:2rem;border-top:1px solid #334155;font-size:.9rem}