:root{--bg:#fbfaf7;--fg:#1d1d1b;--muted:#6b6a65;--accent:#1f5f8b;--rule:#e4e1d8;--code:#f1efe8}
@media (prefers-color-scheme:dark){:root{--bg:#141414;--fg:#e8e6e1;--muted:#9b9890;--accent:#7fb4dc;--rule:#2c2b28;--code:#1f1f1d}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:18px/1.65 Georgia,"Iowan Old Style","Times New Roman",serif}
a{color:var(--accent)}
header.site,footer.site{max-width:760px;margin:0 auto;padding:22px 20px}
header.site{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--rule);flex-wrap:wrap;gap:8px}
header.site .brand{font:600 20px/1.2 system-ui,-apple-system,Segoe UI,sans-serif;text-decoration:none;color:var(--fg);letter-spacing:-.01em}
header.site nav a{font:15px system-ui,-apple-system,sans-serif;margin-left:16px;color:var(--muted);text-decoration:none}
main{max-width:760px;margin:0 auto;padding:12px 20px 40px}
h1{font:700 34px/1.2 system-ui,-apple-system,Segoe UI,sans-serif;letter-spacing:-.02em;margin:28px 0 8px}
h2{font:650 23px/1.3 system-ui,-apple-system,sans-serif;margin:36px 0 8px}
h3{font:600 19px/1.3 system-ui,-apple-system,sans-serif;margin:26px 0 6px}
.meta{color:var(--muted);font:14px system-ui,sans-serif;margin-bottom:24px}
.lede{font-size:20px;color:var(--fg)}
table{border-collapse:collapse;width:100%;margin:18px 0;font:15px/1.4 system-ui,-apple-system,sans-serif}
th,td{border-bottom:1px solid var(--rule);padding:8px 6px;text-align:left;vertical-align:top}
th{font-weight:600}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
pre,code{font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--code)}
pre{padding:14px;overflow-x:auto;border-radius:6px}
code{padding:1px 4px;border-radius:3px}
pre code{padding:0}
.box{border-left:3px solid var(--accent);padding:4px 16px;margin:22px 0;background:var(--code)}
.sources{font-size:15px;border-top:1px solid var(--rule);margin-top:40px;padding-top:12px}
.sources li{margin:4px 0}
ul.posts{list-style:none;padding:0}
ul.posts li{padding:16px 0;border-bottom:1px solid var(--rule)}
ul.posts a{font:600 20px/1.3 system-ui,-apple-system,sans-serif;text-decoration:none}
ul.posts p{margin:6px 0 0;color:var(--muted);font-size:16px}
footer.site{border-top:1px solid var(--rule);color:var(--muted);font:14px/1.5 system-ui,sans-serif}
@media (max-width:600px){body{font-size:17px}h1{font-size:28px}header.site nav a{margin:0 14px 0 0}}