:root {
  --bg: #fff;
  --fg: #111;
  --muted: #666;
  --border: #e5e7eb;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font:
    16px/1.6 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Helvetica,
    Arial,
    system-ui,
    sans-serif;
}
.container {
  max-width: 720px;
  margin: 2rem auto;
  padding: 0 1rem;
}
h1 {
  font-size: 1.25rem;
  margin: 0 0 0.25rem;
}
.subtitle {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
}
h2 {
  font-size: 1rem;
  margin: 1.5rem 0 0.5rem;
}
p,
li {
  margin: 0.5rem 0;
}
code,
.chip {
  background: #f6f7f9;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.1rem 0.35rem;
}
.footer {
  margin-top: 2rem;
  padding-bottom: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
ul.simple {
  list-style: disc;
  padding-left: 1.1rem;
}
a {
  color: inherit;
  text-decoration: underline;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
}
th,
td {
  border: 1px solid var(--border);
  padding: 0.5rem;
  text-align: left;
}
small {
  color: var(--muted);
}