:root{
  --bg:#F6F8FB;--surface:#FFFFFF;--line:#E2E7EF;--ink:#0F1B2D;--ink-2:#46546A;--ink-3:#6B778A;
  --green:#0E7C4A;--lime:#7ED321;--soft:#EEF7E3;--logo-l:inline-block;--logo-d:none;
  --font:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#0E131B;--surface:#161D28;--line:#263142;--ink:#E9EEF5;--ink-2:#B3BFD0;--ink-3:#8795A9;--green:#3CC47F;--lime:#A3E635;--soft:#1D2A12;--logo-l:none;--logo-d:inline-block}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0E131B;--surface:#161D28;--line:#263142;--ink:#E9EEF5;--ink-2:#B3BFD0;--ink-3:#8795A9;--green:#3CC47F;--lime:#A3E635;--soft:#1D2A12;--logo-l:none;--logo-d:inline-block}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6}
a{color:var(--ink)}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.top{background:var(--surface);border-bottom:1px solid var(--line)}
.top .in{max-width:760px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.top img{height:34px;width:auto}
.logo-l{display:var(--logo-l)}.logo-d{display:var(--logo-d)}
.top nav a{font-weight:600;font-size:14px;color:var(--ink-2);text-decoration:none;margin-left:14px}
main{max-width:760px;margin:0 auto;padding:32px 16px 56px}
h1{font-size:34px;line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;text-wrap:balance}
h2{font-size:21px;margin:36px 0 8px;letter-spacing:-.01em}
.lede{font-size:18px;color:var(--ink-2);margin:0 0 24px;max-width:62ch}
p,li{max-width:66ch}
.meta{color:var(--ink-3);font-size:14px}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:15px}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;color:var(--ink-3);font-weight:700}
td.n{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}
.tiers{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.tier{border-radius:6px;padding:4px 10px;font-weight:700;font-size:14px;color:#fff}
.t1{background:#0E7C4A}.t2{background:#14171C}.t3{background:#5B6B82}.t4{background:var(--surface);color:var(--ink-2);border:1px solid var(--line)}
.box{background:var(--soft);border-radius:10px;padding:14px 16px;margin:16px 0}
.sel{user-select:all;font-weight:600}
footer{max-width:760px;margin:0 auto;padding:0 16px 40px;font-size:13px;color:var(--ink-3)}
@media (max-width:520px){h1{font-size:28px}.top nav a{margin-left:10px}}