/*联系我们*/
/* Hero Section */
        .hero-section {
            height: auto;
          
           
            text-align: center;
        }

        .hero-section h1 {
            font-size: 3rem;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        /* Breadcrumb */
        .breadcrumb {
            padding: 1rem 20px;
            margin: 0;
        }
.bg-green-500{background:var(--secondary-color)}
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
        }

        .breadcrumb a:hover {
            text-decoration: underline;
        }

        /* QC Profile Section */
        .qc-profile {
            padding: 4rem 2rem;
            background: #fff;
        }

        .qc-profile h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--dark-blue);
            margin-bottom: 2rem;
            text-align: center;
        }

        .qc-profile p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #555;
            max-width: 800px;
            margin: 0 auto;
        }
		.contact-info .social-icons a i{line-height:40px;}
        /* Contact Form Section */
        .contact-form {
            padding: 0rem 2rem;
            background: var(--light-gray);
        }

        .contact-form h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--dark-blue);
            margin-bottom: 2rem;
            text-align: center;
        }

        .contact-info {
            background: #fff;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            color: var(--dark-blue);
            margin-bottom: 1rem;
        }

        .contact-info p {
            margin: 0.5rem 0;
            color: #555;
        }

        .contact-info .contact-details {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .contact-info .contact-details div {
            flex: 1;
            min-width: 200px;
        }

        .contact-info .social-icons {
            margin-top: 1rem;
        }

        .contact-info .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--primary-color);
            color: #fff;
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            text-decoration: none;
        }

        .contact-form form {
            background: #fff;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        .contact-form .form-group {
            margin-bottom: 1.5rem;
        }

        .contact-form label {
            font-weight: 600;
            color: var(--dark-blue);
            margin-bottom: 0.5rem;
            display: block;
        }

        .contact-form .form-control {
            border-radius: 4px;
            padding: 0.75rem 1rem;
            font-size: 1rem;
        }

        .contact-form textarea {
            resize: vertical;
            min-height: 150px;
        }

        .contact-form .btn-primary {
            background-color: var(--secondary-color);
            border: none;
            padding: 0.75rem 2rem;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 4px;
            transition: background-color 0.3s;
        }

        .contact-form .btn-primary:hover {
            background-color: #e60000;
        }



        /* Animation */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
/*新闻详情*/
 /* 主体内容 */
        .detail-container {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }

        .detail-title {
            font-size: 28px;
            font-weight: 700;
            color: #333;
            margin-bottom: 10px;
            text-align: center;
        }

        .detail-date {
            font-size: 16px;
            color: #666;
            margin-bottom: 30px;
            text-align: center;
        }

        .detail-images {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .detail-image {
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }

        .detail-text {
            max-width: 800px;
            margin: 0 auto;
            font-size: 16px;
            color: #666;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        /* 联系表单 */
        .contact-section {
            background-color: #f8f9fa;
            padding: 60px 0;
            margin-top: 60px;
        }

        .contact-title {
            font-size: 24px;
            font-weight: 700;
            color: #333;
            text-align: center;
            margin-bottom: 40px;
        }

        .contact-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            gap: 40px;
        }

        .contact-info {
            flex: 1;
        }

        .contact-info h3 {
            font-size: 18px;
            font-weight: 600;
            color: #333;
            margin-bottom: 20px;
        }

        .contact-info p {
            font-size: 16px;
            color: #666;
            margin-bottom: 10px;
        }

        .contact-info .contact-person {
            font-weight: 600;
        }

        .contact-form {
            flex: 1;
        }

        .contact-form .form-group {
            margin-bottom: 20px;
        }

        .contact-form label {
            font-size: 16px;
            font-weight: 500;
            color: #333;
            margin-bottom: 5px;
            display: block;
        }

        .contact-form input, .contact-form textarea {
            width: 100%;
            padding: 10px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
        }

        .contact-form textarea {
            height: 120px;
            resize: vertical;
        }

        .contact-form button {
            background-color: #dc3545;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            font-size: 16px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .contact-form button:hover {
            background-color: #c82333;
        }


        /* 响应式设计 */
        @media (max-width: 768px) {
            .detail-images {
                gap: 20px;
            }
			.breadcrumb {
            padding: 1rem 0rem;
            margin: 0;
        }

            .detail-image {
                max-width: 100%;
            }

            .contact-container {
                flex-direction: column;
				padding:0px;
            }
			.contact-form{padding:0px;}
            .footer-container {
                flex-direction: column;
            }
			.contact-info{margin-bottom:0px;}
        }
/*联系我们*/
 /* Contact Info Section */
        .contact-info-section {
            padding: 4rem 0;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 2rem;
            color: var(--secondary-color);
            text-align: center;
        }

        .contact-info-container {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .company-info, .manager-info {
            flex: 1;
            min-width: 300px;
        }

        .info-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: var(--secondary-color);
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 0.5rem;
        }

        .info-list {
            list-style: none;
            padding: 0;
        }

        .info-list li {
            margin-bottom: 1rem;
            display: flex;
        }

        .info-label {
            font-weight: 600;
            min-width: 100px;
        }

        .contact-buttons {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .btn-primary-custom {
            background-color: var(--primary-color);
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .btn-primary-custom:hover {
            background-color: #d62828;
        }

        .btn-outline-custom {
            background-color: transparent;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .btn-outline-custom:hover {
            background-color: var(--primary-color);
            color: #fff;
        }

        /* Contact Form */
        .contact-form-section {
            background-color: #f8f9fa;
            padding: 4rem 0;
			
        }

        .form-container{margin-top:2rem;}

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--secondary-color);
        }

        .form-control {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }

        .form-textarea {
            height: 150px;
            resize: vertical;
        }

        .char-count {
            font-size: 0.875rem;
            color: #6c757d;
            text-align: right;
        }

        .btn-submit {
            background-color: var(--primary-color);
            color: #fff;
            border: none;
            padding: 12px 30px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }

        .btn-submit:hover {
            background-color: #d62828;
        }

        

        /* Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }

            .contact-info-container {
                flex-direction: column;
            }

            .company-info, .manager-info {
                margin-bottom: 2rem;
            }

            .contact-buttons {
                flex-direction: column;
            }
        }
        
        
 /* 产品类别导航样式 */
        .category-nav {
            background-color: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
        }
        
        .category-nav h5 {
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--secondary-color);
        }
        
        .category-nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .category-nav li {
            margin-bottom: 10px;
        }
        
        .category-nav a {
            color: #333;
            text-decoration: none;
            display: block;
            padding: 8px 12px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }
        
        .category-nav a:hover {
            background-color: var(--light-color);
            color: var(--primary-color);
        }
        
        .category-nav a.active {
            background-color: var(--primary-color);
            color: #fff;
        }
        
        /* 产品列表样式 */
        .product-item {
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            transition: transform 0.3s, box-shadow 0.3s;
            margin-bottom: 20px;
        }
        
        .product-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        
        .product-item img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .product-info {
            padding: 15px;
        }
        
        .product-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--secondary-color);
        }
        .product-title a{color:#444;text-decoration:None;}
        .product-title a:hover{color:rgb(11,110,253)}
        .product-specs {
            margin-bottom: 15px;
        }
        
        .product-specs p {
            margin: 5px 0;
            font-size: 0.9rem;
            color: #666;
        }
        
        .product-buttons {
            display: flex;
            gap: 10px;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            border: none;
            padding: 8px 16px;
            border-radius: 4px;
            color: #fff;
            text-decoration: none;
            font-weight: 500;
            transition: background-color 0.3s;
        }
        
        .btn-primary:hover {
            background-color: #d62839;
        }
        
        .btn-outline-primary {
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
            padding: 8px 16px;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 500;
            transition: background-color 0.3s, color 0.3s;
        }
        
        .btn-outline-primary:hover {
            background-color: var(--primary-color);
            color: #fff;
        }
        
        /* 分页样式 */
        .pagination {
            justify-content: center;
            margin: 30px 0;
        }
        
        .page-item.active .page-link {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        
        .page-link {
            color: var(--primary-color);
        }
        
        .page-link:hover {
            background-color: var(--primary-color);
            color: #fff;
        }
        
 
        /* 响应式调整 */
        @media (max-width: 768px) {
            .category-nav {
                margin-bottom: 20px;
            }
            
            .product-item {
                margin-bottom: 20px;
            }
            
            .product-buttons {
                flex-direction: column;
            }
            
            .btn-primary, .btn-outline-primary {
                width: 100%;
                text-align: center;
            }
        }
/*viewproduct*/

        /* Product Header Styles */
        .product-header {
            background-color: #1a1a1a;
            color: white;
            padding: 3rem 0;
            position: relative;
        }

        .product-header .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }

        .product-info {
            flex: 1 1 300px;
            padding: 0 1rem;
        }

        .product-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .product-price {
            font-size: 1.5rem;
            color: #f0ad4e;
            margin-bottom: 1rem;
        }

        .product-moq {
            font-size: 1rem;
            margin-bottom: 1rem;
        }

        .product-actions .btn {
            margin-right: 1rem;
            border-radius: 20px;
            padding: 0.5rem 1.5rem;
        }

        .product-image {
            flex: 1 1 300px;
            text-align: right;
        }

        .product-image img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }

        /* Tabs Styles */
        .product-tabs {
            background-color: #f8f9fa;
            padding: 1rem 0;
            border-bottom: 1px solid #dee2e6;
        }

        .nav-tabs .nav-link {
            color: var(--text-color);
            border: none;
            padding: 0.75rem 1.5rem;
            font-weight: 500;
        }

        .nav-tabs .nav-link.active {
            color: var(--primary-color);
            border-bottom: 2px solid var(--primary-color);
            background-color: transparent;
        }

        /* Features Section */
        .features-section {
            padding: 3rem 0;
        }

        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 2rem;
            text-align: center;
        }

        .specifications, .basic-info {
            margin-bottom: 2rem;
        }

        .spec-title, .info-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }

        .spec-item, .info-item {
            margin-bottom: 0.75rem;
        }

        .spec-label, .info-label {
            font-weight: 600;
            margin-right: 0.5rem;
        }

        /* Gallery Section */
        .gallery-section {
            padding: 3rem 0;
            background-color: #f8f9fa;
        }

        .gallery-title {
            text-align: center;
            margin-bottom: 2rem;
        }

        .gallery-container {
            position: relative;
        }

        .gallery-prev, .gallery-next {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: rgba(0,0,0,0.5);
            color: white;
            border: none;
            padding: 0.5rem 1rem;
            cursor: pointer;
            z-index: 10;
        }

        .gallery-prev {
            left: 0;
        }

        .gallery-next {
            right: 0;
        }

        .gallery-image {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin-bottom: 1rem;
        }

        /* Product Description Section */
        .description-section {
            padding: 3rem 0;
        }

        .description-content {
            margin-bottom: 2rem;
        }

        .description-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }

        .tech-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }

        .tech-table th, .tech-table td {
            padding: 0.75rem;
            text-align: left;
            border-bottom: 1px solid #dee2e6;
        }

        .tech-table th {
            font-weight: 600;
            background-color: #f8f9fa;
        }

        /* Recommended Products */
        .recommended-section {
            padding: 3rem 0;
            background-color: #fff;
        }

        .recommended-title {
            text-align: center;
            margin-bottom: 2rem;
        }

        .recommended-products .swiper {
            padding: 0 2rem;
        }

        .recommended-product {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }

        .recommended-product:hover {
            transform: translateY(-5px);
        }

        .recommended-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .recommended-info {
            padding: 1rem;
        }

        .recommended-name {
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .recommended-price {
            color: var(--primary-color);
            font-weight: 600;
        }

        /* Contact Section */
        .contact-section {
            padding: 3rem 0;
        }

        .contact-form {
            background-color: #f8f9fa;
            padding: 2rem;
            border-radius: 8px;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .form-control {
            border-radius: 4px;
            border: 1px solid #ced4da;
        }

        .contact-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 4px;
            padding: 0.75rem 1.5rem;
            font-weight: 500;
            width: 100%;
        }

        

        /* Responsive Styles */
        @media (max-width: 768px) {
            .product-header .container {
                flex-direction: column;
            }

            .product-info, .product-image {
                text-align: center;
                margin-bottom: 1rem;
            }

            .nav-tabs .nav-link {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
            }

            .gallery-prev, .gallery-next {
                padding: 0.5rem;
            }
        }
/*viewarticle*/
       /* News Section */
	        .news-card {
	            margin-bottom: 30px;
	            transition: transform 0.3s, box-shadow 0.3s;
	            height: 100%;
	        }
	        .news-card:hover {
	            transform: translateY(-5px);
	            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
	        }
	        .news-image {
	            height: 200px;
	            object-fit: cover;
	            width: 100%;
	            transition: transform 0.3s;
	        }
	        .news-card:hover .news-image {
	            transform: scale(1.05);
	        }
	        .news-date {
	            font-size: 12px;
	            color: #777;
	            margin-bottom: 5px;
	        }
	        .news-title {
	            font-size: 16px;
	            font-weight: 600;
	            margin-bottom: 10px;
	            line-height: 1.4;
	        }
	        .news-title a{text-decoration:none;color:#444;}
	        .news-title a:hover{color:rgb(11,110,253)}	        .news-description {
	            font-size: 14px;
	            color: #666;
	            line-height: 1.5;
	        }
	        /* Pagination */
	        .pagination {
	            justify-content: center;
	            margin: 40px 0;
	        }
	        .page-item.active .page-link {
	            background-color: var(--primary-color);
	            border-color: var(--primary-color);
	        }
	        .page-link {
	            color: var(--text-color);
	            border-radius: 0;
	            margin: 0 5px;
	        }