.product-info{text-align: center;}
  
  
  
  .section-title {
            margin: 2rem 0 3rem;
            text-align: center;
            position: relative;
        }
        
     
        
        /* 产品卡片样式 */
        .product-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 2rem;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        /* 产品图片容器 */
        .product-img-container {
            position: relative;
            overflow: hidden;
            height: 220px;
        }
        
        /* 产品图片样式与过渡效果 */
        .product-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .product-card:hover .product-img {
            transform: scale(1.1);
        }
        
        /* 产品信息样式 */
      
        
        .product-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #212529;
        }
        
        .product-subtitle {
            font-size: 0.95rem;
            color: #999999;
            margin-bottom: 1rem;
        }
        
        /* 按钮样式 */
        .btn-view-details {
            background-color: #ce7e25;
            color: white;
            border: none;
            padding: 0.5rem 1.25rem;
            border-radius: 5px;
            font-weight: 500;
            transition: background-color 0.3s ease;
        }
        
        .btn-view-details:hover {
            background-color: #ce7e25;
            color: white;
        }



    /* 产品详情页 */
     .product-container {
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            padding: 2rem;
            margin-top: 2rem;
           
        }
        
        /* 产品图片区域 */
        .product-images {
            margin-bottom: 2rem;
        }
        
        .main-image-container {
            position: relative;
            height: 370px;
            overflow: hidden;
            border-radius: 8px;
            margin-bottom: 1rem;
        }
        
        .main-product-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.3s ease;
            image-rendering: auto;
        }
        
        .thumbnail-container {
            overflow-x: auto;
            padding: 0.5rem 0;
            -ms-overflow-style: none;  /* IE和Edge */
            scrollbar-width: none;  /* Firefox */
        }
        
        .thumbnail-container::-webkit-scrollbar {
            display: none;  /* Chrome, Safari和Opera */
        }
        
        .thumbnails {
            display: flex;
            gap: 10px;
            min-width: max-content;
        }
        
        .thumbnail-item {
            width: 80px;
            height: 86px;
            border-radius: 5px;
            overflow: hidden;
            cursor: pointer;
            opacity: 0.8;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        
        .thumbnail-item:hover {
            opacity: 1;
            transform: scale(1.05);
        }
        
        .thumbnail-item.active {
            opacity: 1;
            border-color: #ce7e25;
        }
        
        .thumbnail-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* 产品信息区域 */
        .product-info h1 {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
            color: #212529;
        }
        
        .product-category {
            color: #6c757d;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }
        
        .product-price {
            font-size: 1.5rem;
            color: #dc3545;
            font-weight: 600;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #e9ecef;
        }
        
        .section-title {
            font-size: 1.3rem;
            margin: 1.5rem 0 0.5rem;
            color: #212529;
            font-weight: 600;
          

            display: inline-block;
        }
        
        /* 安装方式区域 */
        .installation-method {
            background-color: #f8f9fa;
            padding: 1.5rem;
            border-radius: 8px;
            margin-bottom: 2rem;
        }
        
        .installation-steps {
            padding-left: 1.5rem;
        }
        
        .installation-steps li {
            margin-bottom: 0.8rem;
        }
        
        /* 表格样式 */
        .product-specs {
            margin-top: 1rem;
        }
        
        .table {
            margin-bottom: 0;text-align: center;
        }
        
        .table-hover tbody tr:hover {
            background-color: rgba(13, 110, 253, 0.05);
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .main-image-container {
                height: 300px;
            }
            
            .product-container {
                padding: 1.5rem;
            }
        }


        /* 表格 */
     .table-primary, .table-primary>td, .table-primary>th {
background-color: #ce7e25;color: #fff;
}

.table-primary tbody+tbody, .table-primary td, .table-primary th, .table-primary thead th {
border-color: #fff;
}

.table-bordered td, .table-bordered th {
border: 1px solid #ccc;
}

.table thead th {
vertical-align: bottom;
border-bottom: 1px solid #ccc;

}

.table-hover .table-primary:hover {
background-color: #ce7e25;
}

.table-hover tbody tr:hover {
background-color: rgba(243, 204, 100, 0.05);
}


  .related-products {
            margin-top: 4rem;
            padding-top: 2rem;
            border-top: 1px solid #e9ecef;
            padding-bottom: 4rem;
        }


 .related-title {
            text-align: center;
            margin-bottom: 2rem;
            font-size: 1.5rem;
            color: #212529;
        }



    /*分页*/
.page-num:not(:disabled) {
	cursor: pointer;
}
.page-num, .page-link {
    position: relative;
    display: block;
    padding: .5rem .75rem;
    margin-left: -1px;
    line-height: 1.25;
    color: #666;
    float: left;
    background-color: #fff;
    border: 1px solid #dee2e6;
    margin: 0 2px;
    border-radius: 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    -o-border-radius: 4px;
}
a.page-num:hover, .page-link:hover {
	text-decoration: none;
}
.page-num-current {
	z-index: 1;
	color: #fff;
	background-color: #ce7e25;
	border-color: #ce7e25;
}
.page-num-current:hover {
	color: #fff;
}
/*其他*/
.page {
	min-height: 50px;
	padding-top: 50px;
	padding-bottom: 50px;
   
}




 @media only screen and (max-width: 576px) {
.page-num {display: none;}

#zoomResult {display: none !important;}
#magnifier {display: none !important;}
}


 /* 表格整体宽度100% */
        .custom-table {
            width: 100%;
        }
        
        /* 第一列样式：30%宽度，橙色背景，白色文字 */
        .custom-table td:first-child,
        .custom-table th:first-child {
            width: 35%;
            background-color: #ff7a00; /* 橙色背景 */
            color: white; /* 白色文字 */
        }
        
        /* 第二列占剩余70%宽度 */
        .custom-table td:nth-child(2),
        .custom-table th:nth-child(2) {
            width: 65%;
            background-color: white;
        }
        
        /* 表格边框设置为灰色 */
        .table-bordered {
            border-color: #ccc;
        }
        
        .table-bordered th,
        .table-bordered td {
            border-color: #ccc;
            text-align: left;
        }


        .table-bordered td.org {
            background: #ce7e25;
            color: #fff;
        }


 .category-card {
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
          
            margin-bottom: 2rem;
        }
        
        .category-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .category-link {
            text-decoration: none;
            color: inherit;
            display: block;
            height: 100%;
        }
        
        .category-img {
            width: 100%;
            height:260px;
            object-fit: cover;
            background-color: #f8f9fa;
            transition: opacity 0.3s ease;
        }
        
        .category-card:hover .category-img {
            opacity: 0.9;
        }
        
        .category-title {
            padding: 15px;
            text-align: center;
            margin: 0;
            background-color: white;
            font-size: 1.1rem;
            font-weight: 600;
            transition: color 0.3s ease;
        }
        
        .category-card:hover .category-title {
            color: #ce7e25; /* Bootstrap primary color */
        }
        
        .categories-container {
            padding: 2rem 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 2rem;
            color: #333;
        }
        
        
        
        
        
 /*首页产品分类切换*/
 
 /* 基础样式 */
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #f8f9fa;
      padding-top: 2rem;
      padding-bottom: 3rem;
    }
    
    .gallery-title {
      text-align: center;
      margin-bottom: 2.5rem;
      position: relative;
      padding-bottom: 1rem;
    }
    
    .gallery-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #ce7e25;
      border-radius: 2px;
    }
    
    /* 分类筛选按钮 */
    .category-filter {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.75rem;
      margin-bottom: 2.5rem;
    }
    
    .filter-btn {
      padding: 0.5rem 1.25rem;
      border: none;
      border-radius: 20px;
      background-color: #e9ecef;
      color: #495057;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s ease;
    }
    
    .filter-btn:hover {
      background-color: #dee2e6;
      transform: translateY(-2px);
    }
    
    .filter-btn.active {
      background-color: #0d6efd;
      color: white;
    }
    
    /* 图片网格 - 一行4个布局 */
    .image-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-top: 2rem;
    }
    
    /* 图片容器 */
    .image-card {
      position: relative;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      height: 328px;
      cursor: pointer;
    }
    
    .image-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }
    
    /* 图片悬停效果 */
    .image-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 20px rgba(0, 0, 0, 0.12);
    }
    
    .image-card:hover img {
      transform: scale(1.08);
    }
    
    /* 图片叠加层 */
    .image-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
      padding: 1.5rem 1rem 1rem;
      color: white;
      transform: translateY(30px);
      opacity: 0;
      transition: all 0.3s ease;
    }
    
    .image-card:hover .image-overlay {
      transform: translateY(0);
      opacity: 1;
    }
    
    .image-category {
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 0.5rem;
      color: #ffc107;
    }
    
    .image-title {
      font-size: 1.1rem;
      font-weight: 600;
      margin: 0;
    }
    
    /* 分类描述标签 */
    .category-desc {
      position: absolute;
      top: 10px;
      left: 10px;
      background-color: rgba(255, 255, 255, 0.9);
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 500;
      color: #333;
      box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    /* 动画效果 */
    @keyframes fadeIn {
      from { opacity: 0; transform: scale(0.95); }
      to { opacity: 1; transform: scale(1); }
    }
    
    .image-card {
      animation: fadeIn 0.5s ease forwards;
    }
    
    /* 延迟动画，让图片依次出现 */
    .image-card:nth-child(1) { animation-delay: 0.1s; }
    .image-card:nth-child(2) { animation-delay: 0.2s; }
    .image-card:nth-child(3) { animation-delay: 0.3s; }
    .image-card:nth-child(4) { animation-delay: 0.4s; }
    .image-card:nth-child(5) { animation-delay: 0.5s; }
    .image-card:nth-child(6) { animation-delay: 0.6s; }
    .image-card:nth-child(7) { animation-delay: 0.7s; }
    .image-card:nth-child(8) { animation-delay: 0.8s; }
    
    /* 图片查看器 */
    .image-viewer {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.9);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 1050;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }
    
    .image-viewer.active {
      opacity: 1;
      visibility: visible;
    }
    
    .viewer-content {
      position: relative;
      max-width: 90%;
      max-height: 80%;
    }
    
    .viewer-content img {
      max-width: 100%;
      max-height: 80vh;
      border-radius: 8px;
    }
    
    .close-viewer {
      position: absolute;
      top: -40px;
      right: 0;
      color: white;
      background: none;
      border: none;
      font-size: 1.5rem;
      cursor: pointer;
      transition: transform 0.2s ease;
    }
    
    .close-viewer:hover {
      transform: scale(1.1);
    }
    
    /* 响应式调整 */
    @media (max-width: 1200px) {
      .image-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }
    
    @media (max-width: 992px) {
      .image-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    
    @media (max-width: 576px) {
      .image-grid {
        grid-template-columns: 1fr;
      }
      
      .filter-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
      }
    }
        
        
        
        
        
        
/* 时间轴 */
/* 时间轴基础样式 */
        .timeline {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem 0;
        }
        
        /* 中间连接线 */
        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background-color: #e9ecef;
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
            border-radius: 3px;
        }
        
        /* 容器样式 */
        .timeline-container {
            padding: 10px 40px;
            position: relative;
            background-color: inherit;
            width: 50%;
            transition: all 0.3s ease;
        }
        
        /* 左侧容器 */
        .timeline-left {
            left: 0;
        }
        
        /* 右侧容器 */
        .timeline-right {
            left: 50%;
        }
        
        /* 时间点标记 */
        .timeline-container::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            right: -10px;
            background-color: white;
            border: 4px solid #ce7e25;
            top: 20px;
            border-radius: 50%;
            z-index: 1;
            transition: all 0.3s ease;
        }
        
        /* 右侧容器的时间点位置调整 */
        .timeline-right::after {
            left: -10px;
        }
        
        /* 内容卡片样式 */
        .timeline-content {
            padding: 20px;
            background-color: white;
            position: relative;
            border-radius: 0.5rem;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }


        .timeline-content p{font-size: 1.2rem;}
        
        /* 年份标题样式 */
        .timeline-year {
            font-size: 1.5rem;
            font-weight: bold;
            color: #ce7e25;
            margin-bottom: 0.5rem;
        }
        
        /* 悬停效果 */
        .timeline-container:hover .timeline-content {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .timeline-container:hover::after {
            transform: scale(1.3);
            background-color: #ce7e25;
        }
        
        /* 响应式调整 - 屏幕小于768px时 */
        @media screen and (max-width: 768px) {
            /* 连接线居中 */
            .timeline::after {
                left: 31px;
            }
            
            /* 所有容器宽度100% */
            .timeline-container {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            /* 左右容器统一处理 */
            .timeline-left::after, .timeline-right::after {
                left: 21px;
            }
            
            /* 右侧容器左对齐 */
            .timeline-right {
                left: 0%;
            }
        }


        .oragon_t {color: #ce7e25;}