/* Page Banner */
.page-banner {
  position: relative;
  height: 330px;
  /* 背景图片改为在 HTML 中通过 inline style 设置 */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.4);
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}

.banner-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.banner-underline {
  width: 64px;
  height: 6px;
  background-color: var(--primary-color);
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb-section {
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
  padding: 24px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.breadcrumb svg {
  width: 16px;
  height: 16px;
}

.breadcrumb-link {
  color: var(--text-gray);
  transition: color 0.3s ease;
}

.breadcrumb-link:hover {
  color: var(--primary-color);
}

.breadcrumb-separator {
  color: var(--text-gray);
}

.breadcrumb-current {
  color: var(--text-dark);
  font-weight: 500;
}

/* Products Section */
.products-section {
  background-color: var(--white);
  padding: 48px 0;
}

/* Filter Buttons */
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 32px;
  font-size: 16px;
  font-weight: 400;
  border-radius: 4px;
  transition: all 0.3s ease;
  cursor: pointer;
  background-color: var(--border-color);
  color: #364153;
}

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

.filter-btn:hover:not(.active) {
  background-color: #d1d5dc;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.product-item {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  transition: all 0.3s ease;
}

.product-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.product-item.featured {
  border-color: var(--primary-color);
}

.product-item-image {
  width: 100%;
  height: 208px;
  background-color: var(--bg-light);
  overflow: hidden;
}

.product-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-item:hover .product-item-image img {
  transform: scale(1.05);
}

.product-item-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-item-title {
  font-size: 16px;
  font-weight: 700;
  color: #101828;
  line-height: 1.5;
}

.product-item-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  list-style: none;
  padding: 0;
}

.pagination ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.pagination li {
  display: inline-block;
  margin: 0;
}

.pagination li a,
.pagination li span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 400;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid #d1d5dc;
  background-color: var(--white);
  color: var(--text-gray);
  cursor: pointer;
}

.pagination li a:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background-color: #fff5f5;
}

.pagination li.active span {
  background-color: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
  font-weight: 500;
}

.pagination li.disabled span {
  background-color: var(--bg-light);
  color: #9ca3af;
  border-color: #e5e7eb;
  cursor: not-allowed;
  opacity: 0.6;
}

/* 兼容旧的按钮样式 */
.pagination-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid #d1d5dc;
  background-color: var(--white);
  color: var(--text-gray);
}

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

.pagination-btn:hover:not(.active) {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* Responsive */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .page-banner {
    height: 200px;
  }

  .banner-title {
    font-size: 24px;
  }

  .banner-underline {
    width: 48px;
    height: 4px;
  }

  .breadcrumb-section {
    padding: 16px 0;
  }

  .products-section {
    padding: 32px 0;
  }

  .filter-buttons {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }

  .filter-btn {
    width: 100%;
    padding: 12px 24px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 32px;
  }

  .product-item-image {
    height: 180px;
  }

  .pagination {
    gap: 6px;
  }
  
  .pagination li a,
  .pagination li span {
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    font-size: 14px;
  }

  .pagination-btn {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}