:root {
  --ink: #111111;
  --muted: #555555;
  --link: #0b57d0;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font-family: Georgia, "Times New Roman", Times, serif;
  line-height: 1.7;
}

main {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 56px;
}

h1,
h2 {
  line-height: 1.3;
}

h1 {
  margin: 0 0 10px;
  font-size: 2.1rem;
}

h2 {
  margin: 30px 0 8px;
  font-size: 1.3rem;
}

p,
ul {
  margin: 12px 0;
}

ul {
  padding-left: 22px;
}

a {
  color: var(--link);
}

.doc-meta {
  margin: 0 0 22px;
  padding: 12px 0;
  border-top: 1px solid #d9d9d9;
  border-bottom: 1px solid #d9d9d9;
}

.doc-meta p {
  margin: 4px 0;
  font-size: 0.98rem;
}

.muted {
  color: var(--muted);
}

.meta {
  margin: 8px 0 16px;
}

.meta p {
  margin: 2px 0;
}

nav {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px solid #d9d9d9;
  font-size: 0.98rem;
}

footer {
  margin-top: 34px;
  color: var(--muted);
  font-size: 0.95rem;
  border-top: 1px solid #d9d9d9;
  padding-top: 10px;
}

ol {
  margin: 10px 0;
  padding-left: 24px;
}

li {
  margin: 6px 0;
}

.section-note {
  font-style: italic;
  color: var(--muted);
}