:root{color-scheme:light dark;--background:#f8f8f2;--text:#1a1c19;--muted:#46534d;--primary:#225c53;--on-primary:#fff;--line:#c5d0c8;--focus:#72541c}
*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6}main{width:min(100% - 40px,640px);margin:0 auto;padding:64px 0 40px}h1{margin:0;font-size:2.75rem;line-height:1.15;letter-spacing:-.025em;font-weight:650}h2{font-size:1.35rem;line-height:1.3;margin:0 0 12px;font-weight:650}.intro{font-size:1.2rem;color:var(--muted);margin:16px 0 28px;max-width:48ch}.download{display:flex;align-items:center;justify-content:center;gap:12px;min-height:60px;padding:16px 20px;border-radius:12px;background:var(--primary);color:var(--on-primary);font-size:1.1rem;font-weight:650;text-decoration:none}.download:hover{filter:brightness(.92)}.download:active{transform:translateY(1px)}a{color:var(--primary);text-underline-offset:3px}a:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:5px}.version{margin:12px 0 0;font-size:.95rem;color:var(--muted);text-align:center}section{margin-top:36px}section p{margin:10px 0 0}ol{padding-left:24px;margin:0}li{padding-left:4px;margin-bottom:12px}details{margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}summary{min-height:48px;cursor:pointer;color:var(--primary);padding:10px 0;font-weight:600}details p{margin:8px 0}code{font-size:.85rem;overflow-wrap:anywhere}footer{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}@media(max-width:480px){main{padding-top:36px}h1{font-size:2.3rem}.intro{font-size:1.1rem}}@media(prefers-color-scheme:dark){:root{--background:#101512;--text:#e0e4dd;--muted:#bfc9c1;--primary:#a3d5c8;--on-primary:#04382f;--line:#53665a;--focus:#e4c17c}}