:root{color-scheme:light dark;font-family:system-ui,sans-serif;line-height:1.6;background:#f7f4e7;color:#203a35}*{box-sizing:border-box}body{margin:0}main{max-width:48rem;margin:auto;padding:clamp(1rem,4vw,2.5rem)}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.1}h2{font-size:1.25rem;margin-top:2rem}a{color:#146251;text-underline-offset:.2em}a:focus-visible{outline:3px solid #b1770c;outline-offset:4px}.notice{padding:1rem;border:1px solid #b38d48;border-radius:.75rem;background:#fff0cc}footer{margin:2rem 0;display:block;border-top:1px solid #6a877d;padding-top:1rem}p{overflow-wrap:anywhere}@media(prefers-color-scheme:dark){:root{background:#132d28;color:#edf3e7}a{color:#9ce5c3}.notice{background:#3d3927;border-color:#cdaa65}}