:root {
  color-scheme: light;
  --bg: #ffffff;
  --fg: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --code-bg: #f8fafc;
  --link: #0f766e;
}

body {
  margin: 0 auto;
  max-width: 72ch;
  padding: 2rem 1rem 3rem;
  font-family: sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.3em;
}

blockquote {
  border-left: 0.25rem solid var(--border);
  margin-left: 0;
  padding-left: 1rem;
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
}

th, td {
  border: 1px solid var(--border);
  padding: 0.45rem 0.6rem;
  text-align: left;
}

img {
  max-width: 100%;
  height: auto;
}