/* ============================================
   News / Blog Page Styles
   ============================================ */

/* --- News List --- */
.zs-news-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.zs-news-list-card {
  background: var(--zs-color-white);
  border: 1px solid var(--zs-color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--zs-transition);
}

.zs-news-list-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.zs-news-list-card .zs-card-img {
  position: relative;
  padding-top: 60%;
  overflow: hidden;
}

.zs-news-list-card .zs-card-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zs-news-list-card .zs-card-body {
  padding: 20px;
}

.zs-news-list-card .zs-card-date {
  font-size: var(--zs-font-size-xs);
  color: var(--zs-color-text-light);
  margin-bottom: 8px;
}

.zs-news-list-card .zs-card-body h4 {
  font-size: var(--zs-font-size-base);
  font-weight: 600;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zs-news-list-card .zs-card-body p {
  font-size: var(--zs-font-size-sm);
  color: var(--zs-color-text-light);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================
   News Detail — Layout
   ============================================ */
.zs-detail-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.zs-detail-main {
  flex: 1;
  min-width: 0;
}

.zs-detail-sidebar {
  width: 320px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
}

/* --- Article Header --- */
.zs-article-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--zs-color-border);
}

.zs-article-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--zs-color-text-dark);
  line-height: 1.4;
  margin-bottom: 16px;
}

.zs-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: var(--zs-font-size-sm);
  color: var(--zs-color-text-light);
}

.zs-article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.zs-article-meta-item svg {
  flex-shrink: 0;
}

/* --- Article Content --- */
.zs-article-content {
  line-height: 1.9;
  font-size: var(--zs-font-size-base);
  color: var(--zs-color-text);
}

.zs-article-content p {
  margin-bottom: 20px;
}

.zs-article-content img {
  border-radius: 8px;
  margin: 28px 0;
}

.zs-article-content h3 {
  font-size: var(--zs-font-size-xl);
  font-weight: 600;
  color: var(--zs-color-text-dark);
  margin: 36px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--zs-color-primary);
}

/* --- Article Tags --- */
.zs-article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--zs-color-border);
}

.zs-article-tags-label {
  font-size: var(--zs-font-size-sm);
  font-weight: 600;
  color: var(--zs-color-text-dark);
  margin-right: 4px;
}

.zs-article-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: var(--zs-font-size-xs);
  color: var(--zs-color-text);
  background: var(--zs-color-bg-light);
  border-radius: 4px;
  transition: var(--zs-transition);
}

.zs-article-tag:hover {
  background: var(--zs-color-primary);
  color: #fff;
}

/* --- Prev / Next Navigation --- */
.zs-article-nav {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--zs-color-border);
}

.zs-article-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: var(--zs-color-bg-light);
  border-radius: 8px;
  transition: var(--zs-transition);
}

.zs-article-nav-item:hover {
  background: #eef1f6;
}

.zs-article-nav-next {
  text-align: right;
  align-items: flex-end;
}

.zs-article-nav-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--zs-font-size-xs);
  color: var(--zs-color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.zs-article-nav-title {
  font-size: var(--zs-font-size-sm);
  font-weight: 600;
  color: var(--zs-color-text-dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.zs-article-nav-item:hover .zs-article-nav-title {
  color: var(--zs-color-primary);
}

/* ============================================
   Sidebar
   ============================================ */
.zs-sidebar-block {
  background: #fff;
  border: 1px solid var(--zs-color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.zs-sidebar-title {
  font-size: var(--zs-font-size-base);
  font-weight: 700;
  color: var(--zs-color-text-dark);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--zs-color-primary);
  display: inline-block;
}

/* --- Sidebar: Hot News --- */
.zs-sidebar-news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.zs-sidebar-news-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.zs-sidebar-news-img {
  width: 72px;
  height: 54px;
  flex-shrink: 0;
  border-radius: 4px;
  overflow: hidden;
}

.zs-sidebar-news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zs-sidebar-news-info {
  flex: 1;
  min-width: 0;
}

.zs-sidebar-news-info h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--zs-color-text-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.zs-sidebar-news-item:hover h4 {
  color: var(--zs-color-primary);
}

.zs-sidebar-news-info span {
  font-size: 11px;
  color: var(--zs-color-text-light);
  margin-top: 4px;
  display: block;
}

/* --- Sidebar: Hot Products --- */
.zs-sidebar-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.zs-sidebar-product-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 12px 8px;
  border: 1px solid var(--zs-color-border);
  border-radius: 6px;
  transition: var(--zs-transition);
}

.zs-sidebar-product-item:hover {
  border-color: var(--zs-color-primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.zs-sidebar-product-item img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 8px;
}

.zs-sidebar-product-item span {
  font-size: 12px;
  font-weight: 500;
  color: var(--zs-color-text-dark);
  line-height: 1.3;
}

.zs-sidebar-product-item:hover span {
  color: var(--zs-color-primary);
}

/* --- Sidebar: Hot Tags --- */
.zs-sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.zs-sidebar-tag {
  display: inline-block;
  padding: 5px 12px;
  font-size: var(--zs-font-size-xs);
  color: var(--zs-color-text);
  background: var(--zs-color-bg-light);
  border-radius: 4px;
  transition: var(--zs-transition);
}

.zs-sidebar-tag:hover {
  background: var(--zs-color-primary);
  color: #fff;
}

/* ============================================
   Pagination — 兼容 buildFullPagination/buildSimplePagination 输出的 ul.pagination>li 结构
   ============================================ */
.zs-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 48px;
}

.zs-pagination .pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.zs-pagination .pagination li a,
.zs-pagination .pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--zs-color-border, #e8eaef);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--zs-color-text-dark, #333);
  background: #fff;
  transition: all 0.25s ease;
  text-decoration: none;
}

.zs-pagination .pagination li a:hover {
  border-color: var(--zs-color-primary);
  color: var(--zs-color-primary);
  background: rgba(200, 22, 29, 0.04);
}

.zs-pagination .pagination li.active span {
  background-color: var(--zs-color-primary);
  border-color: var(--zs-color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200, 22, 29, 0.3);
}

.zs-pagination .pagination li.disabled span {
  color: #ccc;
  cursor: not-allowed;
  border-color: #eee;
  background: #fafafa;
}

/* 兼容直接子元素 a/span（ThinkPHP paginate()原生输出） */
.zs-pagination > a,
.zs-pagination > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--zs-color-border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--zs-color-text-dark);
  transition: all 0.25s ease;
}

.zs-pagination > a:hover,
.zs-pagination > span.active {
  background-color: var(--zs-color-primary);
  border-color: var(--zs-color-primary);
  color: var(--zs-color-white);
}

/* ============================================
   Responsive
   ============================================ */

/* --- News Category Tabs (reuses .zs-faq-tabs) --- */
.zs-news-tabs-section {
  margin-top: 0;
}

@media (max-width: 1024px) {
  .zs-news-list-grid { grid-template-columns: repeat(2, 1fr); }
  .zs-detail-layout {
    flex-direction: column;
  }
  .zs-detail-sidebar {
    width: 100%;
    position: static;
  }
  .zs-sidebar-products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .zs-news-list-grid { grid-template-columns: 1fr; gap: 0; }
  /* Mobile: only show title, match homepage style */
  .zs-news-list-card .zs-card-img { display: none; }
  .zs-news-list-card .zs-card-date { display: none; }
  .zs-news-list-card .zs-card-body p { display: none; }
  .zs-news-list-card {
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #eee;
    background: transparent;
  }
  .zs-news-list-card:last-child { border-bottom: none; }
  .zs-news-list-card:hover { box-shadow: none; }
  .zs-news-list-card .zs-card-body { padding: 14px 0; }
  .zs-news-list-card .zs-card-body h4 {
    margin-bottom: 0;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    padding-left: 14px;
  }
  .zs-news-list-card .zs-card-body h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--zs-color-primary);
  }
  .zs-article-header h1 { font-size: 22px; }
  .zs-article-nav {
    flex-direction: column;
  }
  .zs-article-nav-next {
    text-align: left;
    align-items: flex-start;
  }
  .zs-sidebar-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}