:root{color-scheme:light;--paper:#f3f0e8;--ink:#202e27;--green:#214d3b;--line:#d6d4ca;--muted:#526157}
*{box-sizing:border-box}
html{scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
::selection{background:#d2ddcd;color:var(--ink)}
a{color:var(--green);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible{outline:2px solid var(--green);outline-offset:4px;border-radius:3px}
header,main,footer{max-width:760px;margin:auto;padding:28px 24px}
header{border-bottom:1px solid var(--line)}
.brand,h1,h2{font-family:Georgia,"Times New Roman",serif}
.brand{font-size:30px;text-decoration:none;display:inline-block}
nav{display:flex;gap:8px 22px;flex-wrap:wrap;margin-top:12px;font-size:15px}
nav a{padding:8px 0;min-height:44px;display:inline-flex;align-items:center}
nav a[aria-current="page"]{font-weight:600}
h1{font-size:clamp(34px,6vw,50px);font-weight:500;line-height:1.15;letter-spacing:-.02em;margin:14px 0 20px;text-wrap:balance}
h2{font-size:27px;font-weight:500;line-height:1.25;margin:34px 0 10px;text-wrap:balance}
p{margin:0 0 16px}
.date{color:var(--muted);font-size:14px;margin:0 0 12px}
.intro{font-size:19px;line-height:1.55;margin-bottom:28px}
dt{font-weight:600;margin-top:14px}
dd{margin:0;overflow-wrap:anywhere}
table{width:100%;border-collapse:collapse;text-align:left;font-size:16px;font-variant-numeric:tabular-nums;margin:28px 0 16px}
caption{text-align:left;margin-bottom:12px;font-weight:600}
th,td{border-bottom:1px solid var(--line);padding:14px 8px}
th:first-child,td:first-child{padding-left:0}
.references{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:15px;margin-top:32px}
footer{font-size:14px;border-top:1px solid var(--line);color:var(--muted)}
@media(max-width:420px){header,main,footer{padding:22px 20px}nav{gap:4px 18px}nav a{padding:9px 0}h2{font-size:25px}.intro{font-size:18px}table{font-size:15px}th,td{padding:12px 6px}}