:root {
  --bg: #ffffff;
  --bg-sub: #f6f8fa;
  --fg: #1f2328;
  --fg-mute: #59636e;
  --line: #d1d9e0;
  --accent: #0969da;
  --accent-soft: #ddf4ff;
  --warn: #9a6700;
  --good: #1a7f37;
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --bg-sub: #151b23;
    --fg: #e6edf3;
    --fg-mute: #9198a1;
    --line: #3d444d;
    --accent: #4493f8;
    --accent-soft: #121d2f;
    --warn: #d29922;
    --good: #3fb950;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
header.site {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky; top: 0; z-index: 5;
}
header.site .wrap { display: flex; align-items: center; gap: 18px; height: 56px; }
.brand { font-weight: 650; letter-spacing: -0.01em; }
.brand span { color: var(--fg-mute); font-weight: 400; }
nav { display: flex; gap: 16px; margin-left: auto; font-size: 14px; }
nav a { color: var(--fg-mute); }
nav a[aria-current="page"] { color: var(--fg); font-weight: 600; }
main { padding: 36px 0 64px; }
h1 { font-size: 30px; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { font-size: 20px; margin: 36px 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 16px; margin: 24px 0 8px; }
p { margin: 0 0 12px; }
.lede { color: var(--fg-mute); font-size: 17px; margin-bottom: 24px; }
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--bg-sub);
}
.status { display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start; }
.status .big { font-size: 34px; font-weight: 650; letter-spacing: -0.02em; line-height: 1.1; }
.status .label { color: var(--fg-mute); font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; }
.pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; border: 1px solid var(--line);
  background: var(--accent-soft); color: var(--accent);
}
.pill.muted { background: transparent; color: var(--fg-mute); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0 20px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--fg-mute); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
td.num { font-variant-numeric: tabular-nums; font-family: var(--mono); }
.bar { height: 8px; border-radius: 4px; background: var(--accent); display: inline-block; vertical-align: middle; }
.note { font-size: 13px; color: var(--fg-mute); }
code { font-family: var(--mono); font-size: 13px; background: var(--bg-sub); padding: 1px 5px; border-radius: 5px; border: 1px solid var(--line); }
footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--fg-mute); font-size: 13px; }
.badge { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-mute); margin-right: 4px; }
.badge.ours { color: var(--good); border-color: var(--good); }
.langs { font-size: 13px; }
@media (max-width: 620px) {
  h1 { font-size: 24px; }
  .status .big { font-size: 28px; }
  nav { gap: 12px; }
}