:root {
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Yu Gothic", sans-serif;
  line-height: 1.8;
  background: #fafafa;
  color: #1c1c1e;
}

@media (prefers-color-scheme: dark) {
  body {
    background: #1c1c1e;
    color: #f2f2f7;
  }
  a {
    color: #8ab4f8;
  }
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

h1 {
  font-size: 1.5rem;
  line-height: 1.4;
}

h2 {
  font-size: 1.125rem;
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(128, 128, 128, 0.3);
}

.meta {
  font-size: 0.875rem;
  opacity: 0.7;
}

ul {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}