:root {
  --text: #111113;
  --muted: #60646c;
  --background: #ffffff;
  --line: #e7e5e0;
  --accent: #c2550f;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #f4f4f5;
    --muted: #b0b4ba;
    --background: #131314;
    --line: #2c2c2e;
    --accent: #ff7625;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

main,
header,
footer {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

header {
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

header a {
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
}

main {
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.25rem;
}

h2 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 2rem 0 0.5rem;
}

p,
ul {
  margin: 0 0 1rem;
}

li {
  margin-bottom: 0.4rem;
}

a {
  color: var(--accent);
}

.updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

footer {
  padding-bottom: 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer a {
  color: var(--muted);
  margin-right: 1rem;
}