/* === Post Card === */
.post-card {
  background: var(--color-surface);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  content-visibility: auto;
  contain-intrinsic-size: auto 300px;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card-cover {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* fallback, overridden by inline style */
  background: linear-gradient(135deg, #e8e8ee 0%, #d5d5df 100%);
  overflow: hidden;
}

.post-card-cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card-cover img {
  transform: scale(1.05);
}

.post-card-body {
  padding: var(--space-3) var(--space-4);
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.post-card-category {
  display: inline-block;
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.post-card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-2);
}

.post-card-tag {
  font-size: var(--font-size-xs);
  color: var(--color-tag-text);
  background: var(--color-tag-bg);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.post-card-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--color-border-light);
  font-size: 0.6875rem;
  color: var(--color-text-tertiary);
}

.post-card-stat {
  display: flex;
  align-items: center;
  gap: 4px;
}

.post-card-stat i {
  font-size: 0.875rem;
}

/* Text-only card (no cover) */
.post-card-text {
  contain-intrinsic-size: auto 140px;
}

.post-card-text .post-card-body {
  padding-top: var(--space-4);
}

.post-card-text .post-card-desc {
  -webkit-line-clamp: 2;
}

.post-card-text .post-card-tags {
  display: none;
}