/* Posts grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  border-left: 3px solid var(--tuyuji-primary);
  padding: 1rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.post-card:hover {
  border-color: var(--tuyuji-primary);
  box-shadow: 0 4px 16px rgba(76, 255, 209, 0.15);
  transform: translateY(-2px);
}

.post-card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: #f0fdfb;
  border: 1px solid #c5f0e6;
  border-radius: 9999px;
  color: var(--tuyuji-primary-darker);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.post-tag:hover {
  background: var(--tuyuji-primary);
  color: #1a1d21;
}

.post-tag-small {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: #f0fdfb;
  border: 1px solid #c5f0e6;
  border-radius: 9999px;
  color: var(--tuyuji-primary-darker);
  font-size: 0.75rem;
  font-weight: 500;
}

.author-glow {
  box-shadow: 0 0 12px var(--tuyuji-primary);
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}