:root {
  color-scheme: light dark;
  font-family: system-ui, sans-serif;
  line-height: 1.6;
}
body {
  max-width: 78ch;
  margin: 0 auto;
  padding: 1.5rem;
  overflow-wrap: anywhere;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-block-end: 2rem;
}
a {
  text-underline-offset: 0.2em;
}
a:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 4px;
}
blockquote {
  margin-inline: 0;
  padding: 0.5rem 1rem;
  border-inline-start: 0.3rem solid currentColor;
  font-weight: 600;
}
.table-scroll {
  overflow-x: auto;
}
table {
  border-collapse: collapse;
}
th,
td {
  padding: 0.6rem;
  border: 1px solid currentColor;
  text-align: start;
  vertical-align: top;
}