:root {
  --bg: #fbfaf7;
  --text: #1f2421;
  --muted: #5b625d;
  --link: #2e6b4f;
  --rule: #dcdcd4;
  --row: #f1f0ea;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141715;
    --text: #e6e8e4;
    --muted: #a3aaa4;
    --link: #8fd1ad;
    --rule: #2f3530;
    --row: #1c201d;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    17px/1.6 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    sans-serif;
}
main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}
h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0.25rem 0 0.25rem;
}
h2 {
  font-size: 1.3rem;
  margin: 2.25rem 0 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.25rem;
}
p,
li {
  max-width: 70ch;
}
li {
  margin: 0.3rem 0;
}
a {
  color: var(--link);
  text-underline-offset: 2px;
}
a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
  border-radius: 2px;
}
.crumb {
  margin: 0;
  font-weight: 600;
}
.crumb a {
  text-decoration: none;
}
.meta {
  color: var(--muted);
  margin-top: 0;
}
.table-wrap {
  overflow-x: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.95rem;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--rule);
}
thead th {
  background: var(--row);
}
.links {
  list-style: none;
  padding: 0;
}
.links li {
  margin: 0.5rem 0;
}