:root{color-scheme:light dark;--ink:#0f1c1f;--muted:#4c5a5d;--bg:#f4f7f6;--rule:#d9e1df}
@media (prefers-color-scheme:dark){:root{--ink:#e6efee;--muted:#a3b3b1;--bg:#0a1c1f;--rule:#22393b}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP","Segoe UI",sans-serif}
main{max-width:720px;margin:0 auto;padding:40px 20px 80px}
h1{font-size:26px;line-height:1.35;margin:0 0 6px}h2{font-size:19px;margin:36px 0 10px}h3{font-size:16px;margin:24px 0 8px}
p,li{margin:0 0 12px}ul{padding-left:22px}table{border-collapse:collapse;width:100%;margin:12px 0 18px;font-size:14px}
th,td{border-bottom:1px solid var(--rule);text-align:left;padding:8px 6px;vertical-align:top}th{color:var(--muted);font-weight:600}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}a{color:inherit}
.version{color:var(--muted);font-size:14px;margin-bottom:28px}nav{font-size:14px;color:var(--muted);margin-bottom:24px}nav a{margin-right:14px}