:root {
  --text: #1a1a1a;
  --muted: #555;
  --border: #ddd;
  --link: #1e4f7a;
  --link-hover: #0d2f4a;
  --bg: #fafafa;
  --card: #fff;
  --max-width: 42rem;
  --list-width: 52rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0 1.5rem;
  margin-bottom: 2rem;
}

.site-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.site-title {
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.25;
}

.site-title a {
  color: inherit;
  text-decoration: none;
}

.site-title a:hover {
  color: var(--link);
}

.site-note {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}

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

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

.index-summary {
  color: var(--muted);
  margin-top: 0;
}

.year-group h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.35rem;
}

.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: var(--list-width);
}

.post-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid #eee;
}

.post-list time {
  display: inline-block;
  min-width: 9.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.post h1 {
  margin-top: 0;
  font-size: 2rem;
  line-height: 1.2;
}

.post-meta {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

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

.post-content iframe,
.post-content video {
  max-width: 100%;
}

.post-content h2,
.post-content h3 {
  line-height: 1.3;
}

.post-content blockquote {
  margin: 1.25rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}