/* 境禾项目 - 新闻列表页面样式 */

/* News List Section */
.news-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

/* News Filter */
.news-filter {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.news-filter-btn {
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-primary-light);
  background-color: transparent;
  color: var(--color-dark-gray);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.news-filter-btn:hover,
.news-filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* News Grid */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

/* News Card */
.news-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.news-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
  display: block;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card-image img {
  transform: scale(1.05);
}

.news-card-category {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: 0.375rem 0.75rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.news-card-content {
  padding: var(--spacing-md);
}

.news-card-date {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-gray);
  font-size: 0.85rem;
}

.news-card-date .day {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-primary);
}

.news-card-date .month {
  color: var(--color-gray);
}

.news-card-title {
  font-size: 1.15rem;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-primary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-title a:hover {
  color: var(--color-primary);
}

.news-card-excerpt {
  color: var(--color-gray);
  font-size: 0.9rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: gap var(--transition-fast);
}

.news-card-link:hover {
  gap: 0.5rem;
  color: var(--color-primary-dark);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.pagination-btn,
.pagination-number {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-light-gray);
  background-color: var(--color-white);
  color: var(--color-gray);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.pagination-btn:hover,
.pagination-number:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination-number.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Featured News Section */
.featured-news {
  background-color: var(--color-cream);
  padding: var(--spacing-xl) 0;
}

.featured-news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.featured-news-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.featured-news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-news-content {
  padding: var(--spacing-md);
}

.featured-news-label {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.featured-news-date {
  color: var(--color-gray);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.featured-news-title {
  font-size: 1.75rem;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-primary);
  line-height: 1.4;
}

.featured-news-excerpt {
  color: var(--color-dark-gray);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

/* Responsive */
@media (max-width: 992px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .featured-news-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .featured-news-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .news-filter {
    gap: 0.5rem;
  }
  
  .news-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
  
  .pagination {
    flex-wrap: wrap;
  }
}