:root{color-scheme:light dark;--bg:#f4f7f6;--surface:#fff;--ink:#162b2a;--muted:#526b65;--line:#dce7e3;--brand:#16705e;--soft:#e9f5ef}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--brand);text-underline-offset:4px}a:focus-visible{outline:3px solid var(--brand);outline-offset:5px}header,main,footer{width:min(100% - 40px,960px);margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0}.identity{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:750;font-size:22px}.identity img{width:48px;height:48px;border-radius:12px}nav{display:flex;gap:22px;font-size:15px}main{margin-top:20px;margin-bottom:40px}.hero{padding:38px 0}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:750;color:var(--brand)}h1{font-size:clamp(36px,6vw,58px);line-height:1.12;letter-spacing:-.04em;margin:12px 0 20px}h2{font-size:23px;line-height:1.3;letter-spacing:-.02em;margin:0 0 14px}p{margin:0 0 18px}.lead{font-size:21px;max-width:720px;color:var(--muted)}.date{color:var(--muted);font-size:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,5vw,48px);margin-bottom:20px}section[id]{scroll-margin-top:24px}section+section{border-top:1px solid var(--line);margin-top:30px;padding-top:30px}ul{padding-left:22px}li+li{margin-top:10px}.contents{display:flex;flex-wrap:wrap;gap:10px 22px;margin:0 0 32px}.button{display:inline-block;background:var(--brand);color:var(--surface);border-radius:12px;padding:12px 22px;font-weight:650;text-decoration:none}.note{background:var(--soft);padding:18px 22px;border-radius:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid section+section{border:0;margin:0;padding:0}footer{padding:0 0 32px;font-size:14px;color:var(--muted)}footer a{margin-right:18px}.skip{position:absolute;left:12px;top:-100px;background:var(--surface);padding:12px}.skip:focus{top:8px}@media(prefers-color-scheme:dark){:root{--bg:#10201f;--surface:#172b29;--ink:#e9f4f0;--muted:#b3c9c2;--line:#35504c;--brand:#75d9c0;--soft:#203e36}.button{color:#10201f}}@media(max-width:600px){header{align-items:flex-start}nav{flex-direction:column;gap:4px}.grid{grid-template-columns:1fr}.hero{padding:20px 0}}@media print{header nav,.button,.contents{display:none}body{background:#fff;color:#111}main,header,footer{width:100%}.card{border:0;padding:0}.hero{padding:10px 0}a{color:inherit}}