/* Plain document pages: one readable column, system fonts, light and dark. */
:root {
  --bg: #fbfbfa;
  --ink: #1d2126;
  --muted: #5d6670;
  --link: #1f5fa8;
  --rule: #dde1e5;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181c;
    --ink: #e6e8ea;
    --muted: #9aa3ad;
    --link: #8db8ec;
    --rule: #2c3238;
    color-scheme: dark;
  }
}
body {
  margin: 0;
  padding-inline: 20px;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
main {
  max-width: 38rem;
  margin-inline: auto;
  padding-block: 56px 72px;
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
h1 {
  margin: 0 0 12px;
  font-size: 34px;
  line-height: 1.2;
  text-wrap: balance;
}
h2 {
  margin: 36px 0 8px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 19px;
}
.lede { color: var(--muted); }
a { color: var(--link); }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
ul { padding-left: 1.2em; }
li + li { margin-top: 4px; }