:root {
  --bg: #f7f5f1;
  --ink: #1a1a1a;
  --muted: #5c5c5c;
  --line: #d9d4cb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.9rem;
}

.langs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.langs a:hover,
.langs a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

h1 {
  font-size: 1.85rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

h2 {
  font-size: 1.15rem;
  margin: 1.75rem 0 0.65rem;
  font-weight: 600;
}

p,
li {
  font-size: 1rem;
}

p {
  margin: 0.65rem 0;
}

ul {
  margin: 0.5rem 0 0.75rem;
  padding-left: 1.25rem;
}

li {
  margin: 0.3rem 0;
}

strong {
  font-weight: 650;
}

footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.hub-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.hub-list li {
  margin: 0.75rem 0;
}

.hub-list a {
  color: var(--ink);
  font-size: 1.15rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.hub-list a:hover {
  border-bottom-color: var(--ink);
}