:root{--bg:#f7f8fa;--panel:#fff;--ink:#12161f;--muted:#5a6478;--line:#e3e7ee;--brand:#2563eb;--soft:#eef3ff}
@media (prefers-color-scheme:dark){:root{--bg:#0e1116;--panel:#161a22;--ink:#e9edf5;--muted:#9aa5b8;--line:#252b36;--brand:#5b8cff;--soft:#18213a}}
*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden;max-width:100%}
body{background:var(--bg);color:var(--ink);font:16px/1.68 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--panel)}
.bar{display:flex;align-items:center;gap:14px;min-height:64px;flex-wrap:wrap;padding:10px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--ink);text-decoration:none}
.mark{width:28px;height:28px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}nav a{color:var(--muted);text-decoration:none;font-size:14.5px}nav a:hover{color:var(--ink)}
h1{font-size:32px;margin:38px 0 6px;letter-spacing:-.02em}
.inforce{color:var(--muted);margin:0 0 8px;font-size:14.5px}
.lede{color:var(--muted);margin:0 0 30px}
h2{font-size:20px;margin:34px 0 8px;letter-spacing:-.01em;scroll-margin-top:20px}
h3{font-size:16.5px;margin:22px 0 4px}
p,li{color:var(--ink)}p{margin:0 0 12px}
ul{margin:0 0 14px;padding-left:22px}li{margin-bottom:7px}
table{border-collapse:collapse;width:100%;margin:8px 0 18px;font-size:14.5px;display:block;overflow-x:auto}
th,td{text-align:left;padding:9px 11px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-size:12.5px;text-transform:uppercase;letter-spacing:.04em}
.callout{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:8px 0 20px}
.callout p:last-child{margin:0}
code{background:var(--soft);padding:1.5px 5px;border-radius:5px;font:13px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
footer{border-top:1px solid var(--line);background:var(--panel);padding:26px 0;margin-top:50px}
.foot{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.foot a{color:var(--muted)}