:root {
  --ink: #20201d;
  --muted: #6c6860;
  --line: #ddd6ca;
  --paper: #fbfaf6;
  --accent: #163f63;
  --accent-soft: #e7eef4;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, .96);
  position: sticky;
  top: 0;
  z-index: 2;
}
.archive-link {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: 12px;
  text-decoration: none;
}
.archive-link:hover { color: var(--accent); }
.site-header-inner,
main,
.site-footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: system-ui, sans-serif;
  font-size: 24px;
  font-weight: 750;
  text-decoration: none;
  margin-right: 22px;
}
.brand img {
  width: 36px;
  height: 36px;
  display: block;
  object-fit: contain;
}
nav { display: inline-flex; gap: 14px; flex-wrap: wrap; }
nav a {
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: 14px;
  text-decoration: none;
}
nav a:hover { color: var(--accent); }
.hero {
  padding-top: 34px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
h1 {
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.02;
  margin: 0 0 12px;
  letter-spacing: 0;
}
h2 { font-size: 26px; margin: 34px 0 12px; }
.subtitle {
  max-width: 820px;
  color: #4c4942;
  font-family: system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  margin: 12px 0 0;
}
.meta,
.meta a,
.count {
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: 14px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}
.chip {
  border: 1px solid var(--line);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--accent);
  font-family: system-ui, sans-serif;
  font-size: 13px;
  text-decoration: none;
}
.post-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 50px;
}
.post-list li {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.post-list li:first-child { border-top: 0; }
.post-list h2,
.post-list h3 {
  margin: 0 0 5px;
  font-size: 24px;
  line-height: 1.2;
}
.post-list p {
  margin: 8px 0 0;
  color: #4c4942;
}
.read-more {
  white-space: nowrap;
  font-family: system-ui, sans-serif;
  font-size: 14px;
}
.content {
  max-width: 760px;
  padding-top: 30px;
  font-size: 20px;
}
.content p { margin: 0 0 1.05em; }
.content h2,
.content h3,
.content h4,
.content h5,
.content h6 {
  line-height: 1.25;
  margin: 1.45em 0 .65em;
}
.content blockquote {
  margin: 28px 0;
  padding-left: 20px;
  border-left: 3px solid var(--line);
  color: #444;
}
.content ul,
.content ol { padding-left: 1.2em; }
.tax-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 20px;
  padding: 0;
  list-style: none;
}
.tax-grid li { padding: 10px 0; }
.site-footer {
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-family: system-ui, sans-serif;
  font-size: 13px;
  margin-top: 40px;
}
@media (max-width: 640px) {
  .brand { margin-bottom: 6px; }
  .content { font-size: 18px; }
  .site-header-inner,
  main,
  .site-footer { padding-left: 18px; padding-right: 18px; }
}