:root {
  color-scheme: light dark;
  font-family: system-ui, sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
}

main {
  box-sizing: border-box;
  max-width: 45rem;
  margin-inline: auto;
  padding: 4rem 1rem;
  overflow-wrap: anywhere;
}

h1,
h2 {
  line-height: 1.2;
}