:root{--bg:#f5f5f3;--card:#fff;--line:#e7e6e2;--text:#15182b;--dim:#585b6b;--faint:#8d8f9c;--brand:#161d45;--brand-2:#3a5fa8;--brand-soft:#eef0f6}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.68;-webkit-font-smoothing:antialiased}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;font-family:'Inter Tight',sans-serif;letter-spacing:-.028em;line-height:1.18;color:var(--brand)}
p,ul{margin:0}
ul{padding:0 0 0 18px}
li{margin:6px 0}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header.bar{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:62px}
.brand{display:flex;align-items:center;gap:9px;font-family:'Inter Tight',sans-serif;font-weight:800;font-size:17px;color:var(--brand);letter-spacing:-.03em}
.brand .mark{width:26px;height:26px;border-radius:8px;background:var(--brand);display:grid;place-items:center}
.brand .mark svg{width:16px;height:16px}
.bar nav{display:flex;gap:14px;align-items:center;font-size:13.5px}
.bar nav a{color:var(--dim)}
.pill{border:1px solid var(--line);border-radius:8px;padding:5px 11px;font-size:12.5px;color:var(--dim);background:#fff}
main{padding:44px 0 72px}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
h1{font-size:clamp(28px,4.4vw,40px)}
.updated{color:var(--faint);font-size:13px;margin-top:12px;font-family:'IBM Plex Mono',monospace}
.lede{margin-top:20px;font-size:16.5px;color:var(--dim)}
section{margin-top:34px}
h2{font-size:19px;margin-bottom:10px}
h3{font-size:15.5px;margin:18px 0 6px}
section p+p{margin-top:10px}
section p+ul,section ul+p{margin-top:10px}
.box{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px 20px;margin-top:14px}
.box.accent{background:var(--brand-soft);border-color:#dfe3ef}
.box h2{margin-top:0}
table{width:100%;border-collapse:collapse;margin-top:12px;font-size:13.5px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600}
td.mono{font-family:'IBM Plex Mono',monospace;font-size:12.5px;word-break:break-all}
footer{border-top:1px solid var(--line);margin-top:56px;padding:22px 0 40px;color:var(--faint);font-size:13px}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:space-between}
footer a{color:var(--dim)}
@media(max-width:560px){.bar nav a.hide-s{display:none}main{padding:30px 0 50px}}