:root{color-scheme:light;--paper:#fbfaf5;--ink:#173b32;--muted:#52685f;--line:#d7e3d9;--accent:#176b50}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.75 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:.2em;overflow-wrap:anywhere}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}header,main,footer{max-width:820px;margin:auto;padding:2rem 1.5rem}header{border-bottom:1px solid var(--line);padding-bottom:1.25rem}.brand{font-weight:750;letter-spacing:.04em;font-size:1.15rem}.eyebrow{color:var(--muted);font-size:.85rem;letter-spacing:.09em;text-transform:uppercase}h1{font-size:clamp(2.2rem,7vw,3.2rem);line-height:1.15;letter-spacing:-.04em;margin:.6rem 0 1.5rem}h2{font-size:1.3rem;line-height:1.4;margin-top:2.5rem}p{margin:1rem 0}.notice{background:#edf3e8;border-left:4px solid var(--accent);padding:1rem 1.25rem;margin:1.5rem 0}.notice strong{display:block}nav{border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.4rem;margin:2rem 0}nav ol{padding-left:1.3rem;margin:.6rem 0}nav li{margin:.25rem 0}footer{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.skip{position:absolute;top:-100px;left:1rem;padding:.5rem;background:white}.skip:focus{top:1rem}section{scroll-margin-top:1.5rem}@media(max-width:480px){header,main,footer{padding:1.4rem 1.1rem}nav{padding:1rem}}@media print{body{background:white;color:black}.skip,nav{display:none}header,main,footer{max-width:none;padding:1rem}.notice{border:1px solid #777}a{color:inherit}}