:root{--bg:#f8f9f5;--fg:#18251d;--muted:#55645a;--primary:#305d40;--lime:#d0edb2;--border:#dce1d7;--card:#fff;--r:12px}
@media (prefers-color-scheme:dark){:root{--bg:#0f1712;--fg:#e8efe6;--muted:#a3b2a7;--primary:#8fcf9f;--lime:#2c4a2f;--border:#26352b;--card:#16211a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 Geist,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--border);padding:18px 0}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.brand{font-weight:800;letter-spacing:.14em;color:var(--fg);text-decoration:none}
.brand small{font-weight:600;letter-spacing:.02em;color:var(--muted);margin-left:8px}
nav a{color:var(--muted);text-decoration:none;margin-left:16px;font-size:14px;font-weight:600}
nav a:hover,nav a[aria-current]{color:var(--primary)}
main{padding:40px 0 64px}
h1{font-size:clamp(30px,6vw,44px);line-height:1.15;margin:0 0 8px;letter-spacing:-.02em}
h2{font-size:21px;margin:38px 0 10px;letter-spacing:-.01em}
.updated{color:var(--muted);margin:0 0 28px;font-size:14px}
a{color:var(--primary)}
ul{padding-left:22px}li{margin:6px 0}
.summary{background:var(--lime);border-radius:var(--r);padding:16px 20px;margin:20px 0}
.summary ul{margin:6px 0}
.summary strong{color:var(--fg)}
@media (prefers-color-scheme:dark){.summary{border:1px solid var(--border)}}
table{width:100%;border-collapse:collapse;font-size:14.5px;margin:12px 0;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;display:block;overflow-x:auto}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
th{background:var(--card);font-weight:700;white-space:nowrap}
details{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 2px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px 20px;margin:16px 0}
footer{border-top:1px solid var(--border);padding:28px 0 40px;color:var(--muted);font-size:13px}
footer a{color:var(--muted);margin-right:14px}