.blog-section + .blog-section {
  margin-top: 52px;
}

.blog-section h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.blog-index {
  border-top: 1px solid var(--line-strong);
}

.blog-item {
  min-height: 82px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 15px 2px;
  color: var(--text);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.blog-item:hover {
  color: var(--text);
  background: var(--surface);
}

.blog-number {
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.blog-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.blog-copy strong {
  font-size: 15px;
}

.blog-copy small,
.blog-meta {
  color: var(--muted);
  font-size: 12px;
}

.blog-arrow {
  color: var(--primary);
  font-size: 18px;
}

.blog-groups {
  border-top: 1px solid var(--line-strong);
}

.blog-group {
  border-bottom: 1px solid var(--line);
}

.blog-group summary {
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  cursor: pointer;
  font-weight: 650;
  list-style-position: inside;
}

.blog-group summary::marker {
  color: var(--primary);
}

.blog-group[open] summary {
  color: var(--primary-dark);
}

.blog-subitems {
  display: grid;
  padding: 0 0 16px 24px;
}

.blog-subitems a {
  padding: 7px 0;
  color: var(--muted);
}

@media (max-width: 600px) {
  .blog-item {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .blog-meta {
    display: none;
  }
}