/* Page 17 - 官方授权资质专属样式 */

.page17-banner {
  background-image: linear-gradient(rgba(30, 64, 175, 0.7), rgba(15, 23, 42, 0.8)), url('{{page17BannerImage}}');
}

.page-breadcrumb {
  padding: 24px 0 0;
  font-size: 14px;
  color: #666;
}

.page-breadcrumb a {
  color: #666;
  transition: color 0.3s;
}

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

.breadcrumb-sep {
  margin: 0 8px;
  color: #ccc;
}

.page-breadcrumb .current {
  color: var(--primary-color);
}

.qualification-intro {
  text-align: center;
  padding: 48px 0 32px;
}

.section-header {
  max-width: 800px;
  margin: 0 auto;
}

.section-desc {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  margin-top: 16px;
}

.list-toolbar {
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}

/* 资质卡片网格布局 */
.qualification-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 20px;
}

.qualification-grid .article-card {
  flex-direction: column;
  margin-bottom: 0;
  border: 1px solid #e5e7eb;
  position: relative;
  overflow: hidden;
}

.qualification-grid .article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-gold);
  z-index: 1;
}

.qualification-grid .article-card .card-thumb {
  width: 100%;
  height: 260px;
  padding: 20px 20px 0;
  background: #f8fafc;
}

.qualification-grid .article-card .card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
  transition: transform 0.4s ease;
}

.qualification-grid .article-card:hover .card-thumb img {
  transform: scale(1.02);
}

.qualification-grid .article-card .card-body {
  padding: 24px;
}

.qualification-grid .article-card .card-body h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.qualification-grid .article-card .card-body p {
  -webkit-line-clamp: 2;
  font-size: 15px;
}

.qualification-grid .article-card .card-body .date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-color);
  font-weight: 500;
}

.qualification-grid .article-card .card-body .date::before {
  content: '📅';
  font-size: 14px;
}

/* 权威标识区域 */
.authority-badge-section {
  background: var(--secondary-color);
  padding: 60px 0;
  margin-top: 60px;
  border-top: 1px solid #e5e7eb;
}

.authority-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.badge-item {
  text-align: center;
  padding: 32px 20px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  border-top: 3px solid transparent;
}

.badge-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(30, 64, 175, 0.12);
  border-top-color: var(--accent-gold);
}

.badge-icon {
  font-size: 48px;
  margin-bottom: 16px;
  line-height: 1;
}

.badge-item h4 {
  font-size: 17px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.badge-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.list-pagination {
  margin-top: 48px;
  padding-bottom: 60px;
}

/* 分类筛选按钮优化 */
.category-filter {
  justify-content: center;
}

.category-btn {
  border-radius: 6px;
  padding: 10px 28px;
  position: relative;
  overflow: hidden;
}

.category-btn.active {
  background: var(--primary-color);
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.25);
}

/* 响应式 */
@media (max-width: 992px) {
  .qualification-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .authority-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .qualification-intro {
    padding: 32px 0 24px;
  }
  
  .qualification-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .qualification-grid .article-card .card-thumb {
    height: 220px;
  }
  
  .authority-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .authority-badge-section {
    padding: 40px 0;
    margin-top: 40px;
  }
  
  .badge-item {
    padding: 24px 16px;
  }
  
  .badge-icon {
    font-size: 40px;
  }
  
  .page-breadcrumb {
    padding: 16px 0 0;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .authority-badges {
    grid-template-columns: 1fr;
  }
}