.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.catalog-card:hover {
  border-color: rgba(188, 65, 157, 0.45);
  transform: translateY(-2px);
}

.catalog-card__preview {
  aspect-ratio: 3 / 4;
  background: #eee;
  overflow: hidden;
}

.catalog-card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.catalog-card__body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.catalog-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.catalog-card__desc {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.catalog-card__meta {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  color: var(--color-text-soft);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(200px, 320px) 1fr;
  gap: 24px;
  align-items: start;
}

.detail-preview {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--app-radius);
  overflow: hidden;
  box-shadow: var(--app-shadow);
}

.detail-preview img {
  width: 100%;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #eee;
}

.detail-body h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.detail-body p {
  margin: 0 0 12px;
  line-height: 1.5;
  color: var(--color-text-auth);
  font-size: 15px;
}

.detail-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.detail-stat {
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(188, 65, 157, 0.08);
  font-size: 13px;
  font-weight: 500;
}

@media (max-width: 800px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-preview {
    max-width: 280px;
  }
}