:root{color-scheme:light;--ink:#20352d;--muted:#52655b;--paper:#f6f7f2;--line:#dce4da;--accent:#245b42}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main,header,footer{max-width:880px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--line)}header a{font-weight:650}nav{display:flex;gap:18px}a{color:var(--accent);text-underline-offset:4px}a:focus-visible{outline:3px solid #c58c31;outline-offset:5px}h1{font-size:clamp(2rem,6vw,3.2rem);line-height:1.1;letter-spacing:-.035em;max-width:750px}h2{font-size:1.35rem;line-height:1.3;margin-top:32px}p,ul,ol{max-width:760px}li{margin:8px 0}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--muted)}.notice{padding:18px 20px;background:#fff4d8;border:1px solid #ead3a0;border-radius:12px}.card{margin:24px 0;padding:20px 24px;background:#fff;border:1px solid var(--line);border-radius:16px}.card h2{margin-top:0}.muted,footer{color:var(--muted)}code{overflow-wrap:anywhere;font-size:.88em}footer{font-size:.9rem;border-top:1px solid var(--line)}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:white;padding:8px}@media(max-width:560px){header{align-items:flex-start;flex-direction:column}main,header,footer{padding:20px}.card{padding:18px}}