:root {
  color-scheme: light dark;
  --measure: 50rem;
  --background: light-dark(#fff7f1, #1d2021);
  --foreground: light-dark(#45372b, #ebdbb2);
  --accent: light-dark(#ff6347, #8ec07c);
}

main {
  margin: 0 auto;
  max-width: var(--measure);
}