/* 解决方案 */
        .solution {
            padding: 50px 0px
        }
        section {
            padding: 0 0 60px 0;
        }
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 18px;
            color: #2c3e50;
        }

        .section-title p {
            text-align: center;
            font-size: 18px;
            margin-bottom: 54px;
            color: #4B5563;
        }

        .section-description {
            text-align: center;
            font-size: 18px;
            margin-bottom: 54px;
            color: #4B5563;
        }

        .solution-description {
            text-align: center;
            font-size: 18px;
            color: #4B5563;
        }

        .solution-content {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 54px 20px;
            text-decoration: none;
            color: inherit;
            transition: all 0.3s;
        }

        .solution-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        .bg-gray {
            background-color: #F9FAFB;
        }

        .solution-text {
           max-width: 800px;
           font-size: 18px;
           margin-right: 50px;
           flex: 1;
           text-align: center;
        }

        .solution-content.bg-gray .solution-text {
            margin-right: 0;
            margin-left: 50px;
        }

        .solution-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: #2c3e50;
        }

        .solution-text p {
            margin-bottom: 15px;
            color: #666;
            text-align: left;
        }
        .solution-image {
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            background-color: #ced1d7;
            margin-bottom: 20px;
        }
        .solution-image img {
            width: 406px;
            height: 258px;
            border-radius: 10px;
            object-fit: contain;
        }

        /* 产品详情页 */
        .product-detail-container {
            padding: 40px 0 80px;
            background-color: #fff;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            padding: 15px 0;
            margin-bottom: 30px;
            font-size: 14px;
            color: #6b7280;
            border-bottom: 1px solid #e5e7eb;
        }

        .breadcrumb a {
            color: #6b7280;
            text-decoration: none;
            transition: color 0.3s;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .breadcrumb a:hover {
            color: #2663EB;
        }

        .breadcrumb-separator {
            margin: 0 10px;
            color: #9ca3af;
            font-size: 12px;
        }

        .breadcrumb-current {
            color: #2663EB;
            font-weight: 500;
        }

        .product-detail-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
        }

        .product-carousel-section {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 60px;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .product-carousel-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%232663EB" fill-opacity="0.03"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>');
            opacity: 0.5;
        }

        .carousel-container {
            width: 100%;
            max-width: 500px;
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            z-index: 1;
        }

        .carousel-track {
            position: relative;
            width: 100%;
            height: 400px;
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
        }

        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.5s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-slide.active {
            opacity: 1;
            z-index: 1;
        }

        .carousel-slide img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            padding: 20px;
        }

        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.95);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
            z-index: 10;
        }

        .carousel-btn:hover {
            background: #fff;
            transform: translateY(-50%) scale(1.1);
        }

        .carousel-btn i {
            color: #2663EB;
            font-size: 20px;
        }

        .prev-btn {
            left: 20px;
        }

        .next-btn {
            right: 20px;
        }

        .carousel-dots {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            border: 2px solid #2663EB;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .dot:hover {
            background: rgba(38, 130, 246, 0.7);
        }

        .dot.active {
            background: #2663EB;
            transform: scale(1.2);
        }

        .product-info-section {
            padding: 60px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
        }

        .product-title {
            font-size: 2.5rem;
            color: #1f2937;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 40px;
        }

        .product-action {
            width: 100%;
            max-width: 400px;
        }

        .consult-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            width: 100%;
            background: linear-gradient(135deg, #2663EB 0%, #1d4ed8 100%);
            color: #fff;
            padding: 18px 40px;
            border-radius: 30px;
            font-size: 1.2rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 6px 20px rgba(38, 99, 235, 0.3);
        }

        .consult-btn:hover {
            background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(38, 99, 235, 0.4);
            color: #fff;
        }

        .consult-btn i {
            font-size: 20px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #1f2937;
            margin-bottom: 40px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .section-title i,
        .section-title em {
            color: #2663EB;
        }

        .product-features-container {
            max-width: 1200px;
            margin: 60px auto 0;
        }

        .product-features-container header,
        .product-description-section header,
        .product-applications-section header {
            text-align: center;
            margin-bottom: 40px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: #fff;
            padding: 35px 25px;
            border-radius: 12px;
            border: 1px solid #e5e7eb;
            transition: all 0.3s;
            text-align: center;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            border-color: #2663EB;
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }

        .feature-icon i,
        .feature-icon em {
            font-size: 28px;
            color: #2663EB;
        }

        .feature-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 12px;
        }

        .feature-desc {
            font-size: 0.95rem;
            color: #6b7280;
            line-height: 1.6;
        }

        .product-description {
            background: #fff;
            padding: 40px;
            border-radius: 12px;
            border: 1px solid #e5e7eb;
            line-height: 1.8;
            color: #374151;
        }

        .applications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .application-card {
            background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
            padding: 35px 25px;
            border-radius: 12px;
            border: 1px solid #e5e7eb;
            transition: all 0.3s;
            text-align: center;
        }

        .application-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .application-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }

        .application-icon i,
        .application-icon em {
            font-size: 28px;
            color: #d97706;
        }

        .application-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 12px;
        }

        .application-desc {
            font-size: 0.95rem;
            color: #6b7280;
            line-height: 1.6;
        }

        .related-products-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            max-width: 1200px;
            justify-content: center;
        }

        .related-product-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #e5e7eb;
            transition: all 0.3s;
            text-decoration: none;
            color: inherit;
            width: 280px;
            flex-shrink: 0;
        }

        .related-product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .related-product-image {
            width: 100%;
            height: 180px;
            overflow: hidden;
            background: #f3f4f6;
        }

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

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

        .related-product-info {
            padding: 20px;
        }

        .related-product-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .related-product-desc {
            font-size: 0.9rem;
            color: #6b7280;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .product-description {
            color: #4b5563;
            line-height: 1.8;
            font-size: 1rem;
        }

        .product-description img {
            max-width: 100%;
            height: auto;
            margin: 20px 0;
            border-radius: 8px;
        }

        .product-description p {
            margin-bottom: 15px;
        }

        .product-description h2,
        .product-description h3,
        .product-description h4 {
            color: #2c3e50;
            margin-top: 25px;
            margin-bottom: 15px;
        }

        .product-description h2 {
            font-size: 1.5rem;
        }

        .product-description h3 {
            font-size: 1.3rem;
        }

        .product-description ul,
        .product-description ol {
            margin: 15px 0;
            padding-left: 25px;
        }

        .product-description li {
            margin-bottom: 8px;
            line-height: 1.6;
        }

        .product-description table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }

        .product-description table th,
        .product-description table td {
            border: 1px solid #e5e7eb;
            padding: 12px;
            text-align: left;
        }

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


           @media (max-width: 992px) {
            .solution-content {
                   padding: 54px 20px;
                }

            .solution-text {
                margin-right: 30px;
            }

            .solution-content.bg-gray .solution-text {
                margin-left: 30px;
            }

            .product-detail-wrapper {
                grid-template-columns: 1fr;
                max-width: 100%;
            }

            .product-carousel-section {
                padding: 40px;
            }

            .carousel-container {
                max-width: 100%;
            }

            .carousel-track {
                height: 350px;
            }

            .carousel-btn {
                width: 45px;
                height: 45px;
            }

            .carousel-btn i {
                font-size: 18px;
            }

            .product-info-section {
                padding: 40px;
            }

            .product-title {
                font-size: 1.8rem;
            }

            .related-products-grid {
                gap: 20px;
            }
           }

            @media (max-width: 763px) {
                .solution-description {
                    padding: 0 20px;
                }
                .solution-content {
                   padding: 40px 20px;
                   flex-direction: column;
                }

                .solution-text {
                    margin-right: 0;
                    margin-left: 0;
                    margin-bottom: 20px;
                    text-align: left;
                }

                .solution-content.bg-gray .solution-text {
                    margin-left: 0;
                }

                .product-detail-container {
                    padding: 20px 0 60px;
                }

                .breadcrumb {
                    padding: 10px 0;
                    font-size: 13px;
                }

                .breadcrumb-separator {
                    margin: 0 6px;
                }

                .product-carousel-section {
                    padding: 30px 20px;
                }

                .carousel-track {
                    height: 300px;
                }

                .product-info-section {
                    padding: 30px 20px;
                }

                .product-title {
                    font-size: 1.5rem;
                    margin-bottom: 30px;
                }

                .product-action {
                    max-width: 100%;
                }

                .consult-btn {
                    padding: 16px 30px;
                    font-size: 1.1rem;
                }

                .specs-grid {
                    grid-template-columns: 1fr;
                    gap: 15px;
                }

                .section-title {
                    font-size: 1.5rem;
                    margin-bottom: 30px;
                }

                .features-grid,
                .applications-grid {
                    grid-template-columns: 1fr;
                    gap: 20px;
                    justify-content: center;
                }

                .related-products-grid {
                    gap: 15px;
                }

                .related-product-card {
                    width: 100%;
                    max-width: 100%;
                }

                .product-description {
                    padding: 25px 20px;
                }

                .product-features-section,
            .product-description-section,
            .product-applications-section,
            .related-products-section {
                margin: 40px 0 0;
                padding: 0 15px;
            }
           }

        /* 产品详情模板样式 */
        .product-detail-template {
            padding: 0px;
        }

        .detail-section {
            margin-bottom: 40px;
            padding-bottom: 30px;
            border-bottom: 1px solid #e5e7eb;
            padding: 0!important;
        }

        .detail-section:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .detail-section-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #2663EB;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .detail-section-title::before {
            content: '';
            width: 4px;
            height: 20px;
            background: linear-gradient(135deg, #2663EB 0%, #1d4ed8 100%);
            border-radius: 2px;
        }

        .detail-text {
            margin-bottom: 15px;
            line-height: 1.8;
            color: #4b5563;
        }

        /* 技术参数表格 */
        .specs-table {
            background: #f9fafb;
            border-radius: 8px;
            overflow: hidden;
            margin: 20px 0;
        }

        .specs-row {
            display: flex;
            border-bottom: 1px solid #e5e7eb;
        }

        .specs-row:last-child {
            border-bottom: none;
        }

        .specs-label {
            flex: 1;
            padding: 15px 20px;
            background: #f3f4f6;
            font-weight: 500;
            color: #374151;
            border-right: 1px solid #e5e7eb;
        }

        .specs-value {
            flex: 2;
            padding: 15px 20px;
            color: #4b5563;
        }

        /* 特性列表 */
        .feature-list {
            margin: 20px 0;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 15px;
            line-height: 1.6;
        }

        .feature-check {
            color: #10b981;
            font-size: 18px;
            margin-top: 2px;
            flex-shrink: 0;
        }

        .feature-item p {
            margin: 0;
            color: #4b5563;
        }

        /* 产品图片展示 */
        .product-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }

        .gallery-item {
            text-align: center;
        }

        .gallery-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .gallery-item img:hover {
            transform: scale(1.03);
        }

        .gallery-caption {
            margin-top: 10px;
            font-size: 0.95rem;
            color: #6b7280;
            font-weight: 500;
        }

        /* 应用列表 */
        .application-list {
            margin: 20px 0;
            padding-left: 25px;
        }

        .application-list li {
            margin-bottom: 10px;
            color: #4b5563;
            line-height: 1.6;
            position: relative;
        }

        .application-list li::before {
            content: '•';
            color: #2663EB;
            font-weight: bold;
            position: absolute;
            left: -15px;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .product-detail-template {
                margin-top: 20px;
            }

            .detail-section {
                margin-bottom: 30px;
                padding-bottom: 20px;
            }

            .detail-section-title {
                font-size: 1.2rem;
            }

            .specs-row {
                flex-direction: column;
            }

            .specs-label {
                border-right: none;
                border-bottom: 1px solid #e5e7eb;
                background: #eff6ff;
            }

            .product-gallery {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .gallery-item img {
                height: 200px;
            }

            .application-list {
                padding-left: 20px;
            }
        }