/* 顶部产品区域 */
        .product-top {
            display: flex;
            background: #fff;
            overflow: hidden;
        }
        
        /* 左侧产品图片区域 */
        .product-images {
            width: 40%;
        }
        .product-images img{
            width: 100%;
            height: 100%;
        }
        
        .main-image {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 40px;
            overflow: hidden;
        }
        
        .main-image img {
            width: 100%;
            object-fit: contain;
        }
        
        /* 右侧产品简介 */
        .product-info {
            min-width: 300px;
            padding: 0 0 0 80px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }
        
        .product-title {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #333;
        }
        .product-specs{
            line-height: 42px;
        } 
        .product-specs img{
            margin-right: 18px;
        } 
        
        .product-price {
            font-size: 28px;
            color: #e74c3c;
            margin: 15px 0;
            font-weight: 600;
        }
        
        .product-description {
            color: #666;
            margin-bottom: 20px;
            line-height: 1.8;
        }
        
        .product-actions {
            display: flex;
            margin-top: 30px;
        }
        
        .btn {
            padding: 10px 44px;
            border: none;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
            color: #fff;
            display: inline-block;
            margin-right: 30px;
        }
        
        .btn-primary {
            color: #333;
            border: 1px solid;
                background: #fff;
        }
        
        .btn-secondary {
            background: #F8C300;
            color: #333;
            border: 1px solid #ddd;
        }
        
        .btn:hover {
            opacity: 0.9;
            transform: translateY(-2px);
        }
        
        /* 底部产品详情区域 */
        .product-bottom {
            display: flex;
        }
        
        /* 左侧产品详情 */
        .product-details {
            flex: 2;
            min-width: 300px;
            background: #fff;
            /*padding: 0 110px 0 0;*/
        }
        
        .details-title {
            font-size: 28px;
            font-weight: 600;
            color: #333;
        }
        
        .details-content {
            line-height: 1.8;
        }
        
        .details-content p {
            margin-bottom: 15px;
        }
        
        /* 右侧悬浮产品推荐 */
        .product-recommendations {
            flex: 1;
            min-width: 430px;
            position: sticky;
            top: 90px;
            align-self: flex-start;
        }
        
        .recommendations-container {
            background: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            overflow: hidden;
        }

        .recommendations-container h3{
          padding: 15px 20px 0; font-size: 24px;color: #333;

        }
        
        .recommendation-slider {
            position: relative;
        }
        
        .recommendation-slides {
            display: flex;
            transition: transform 0.5s ease;
        }
        
        .recommendation-slide {
            min-width: 100%;
            padding: 20px;
        }
        
        .recommendation-item {
            margin-bottom: 20px;
            border: 1px solid #eee;
            overflow: hidden;
            transition: transform 0.3s;
        }
        
        .recommendation-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .recommendation-img {
            height: 268px;
            background: #f9f9f9;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .recommendation-img img {
            height: 100%;
            object-fit: contain;
        }
        
        .recommendation-info {
            padding: 15px;
        }
        
        .recommendation-title {
            font-size: 16px;
            font-weight: 500;
            margin-bottom: 8px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        
        .recommendation-price {
            color: #e74c3c;
            font-weight: 600;
            font-size: 18px;
        }
        
        .slider-indicators {
            display: flex;
            justify-content: center;
            padding: 10px 0;
        }
        
        .indicator {
            width: 36px;
            height: 4px;
            background: #ddd;
            cursor: pointer;
            margin: 0 4px;
        }
        
        .indicator.active {
            background: #F8C300;
        }
        


        .question {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #eee;
        }
        
        .question:last-child {
            margin-bottom: 0;
            border-bottom: none;
        }
        
        .user-question {
            font-weight: 500;
            color: #e74c3c;
            margin-bottom: 8px;
        }
        
        .company-answer {
            color: #2c3e50;
        }
        
        .highlight {
            color: #f39c12;
            font-weight: 500;
        }
        
        .email-link {
            color: #3498db;
            text-decoration: none;
        }
        
        .email-link:hover {
            text-decoration: underline;
        }
        
        .tags {
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px solid #eee;
        }
        
        .tag {
            display: inline-block;
            background: #e9ecef;
            color: #495057;
            padding: 5px 10px;
            margin-right: 8px;
            margin-bottom: 8px;
            font-size: 12px;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .tag:hover {
            background: #3498db;
            color: white;
        }

        .pro-contact{
          background: #F7F7F7;
              padding: 20px;
                margin: 20px 0 60px 0;
        }

        .pro-contact ul{
          display: flex;
          justify-content: space-around;
          width: 80%;
          margin: auto;
          list-style-type: none;
          text-indent: 25px;
              flex-wrap: wrap;
                  line-height: 32px;
        }
        .pro-contact a{
            color: #5D6366;
        }


        .pro-contact .skype{ background:url(/img222/caso1.png) no-repeat 0 center;}
        .pro-contact .tel{ background:url(/img222/caso2.png) no-repeat 0 center;}
        .pro-contact .email{ background:url(/img222/caso3.png) no-repeat 0 center;}
        .pro-contact .whatsapp{ background:url(/img222/caso4.png) no-repeat 0 center;}


        .box-recomendados{
        }
        .pro-title{
            font-size: 28px;
            font-weight: 600;
            margin: 0 0 34px 0;
            color: #333;
            text-align: center;
        }
        .pro-solution ul{
          display: flex;
          justify-content: space-between;
          font-size: 24px;
          text-align: center;
          
        }
        .pro-solution ul li{
            list-style-type: none;
            width: 32.2%;
        }
        .pro-solution img{
          width: 100%;
          height: 300px;
        }
        .pro-solution h5{
          padding: 18px 0;
          
        }
        .pro-solution a{
          color: #333;
          
        }

        .product-details table {  
            font-family: verdana,arial,sans-serif;  
            font-size:11px;  
            color:#333333;  
            border-width: 1px;  
            border-color: #f8c300;  
            border-collapse: collapse;  
            width: 100%;
        }  
        .product-details table th {  
            border-width: 1px;  
            padding: 8px;  
            border-style: solid;  
            border-color: #f8c300;  
        }  
        .product-details table td {  
            border-width: 1px;  
            padding: 8px;
            border-style: solid;  
            border-color: #ccc;  
        }  
        /* 奇数行（单行）样式 */
        .product-details table tr:nth-child(odd) {
            background-color: #F7F7F7;
        }

        /* 偶数行（双行）样式 */
        .product-details table tr:nth-child(even) {
            background-color: #ffffff;
        }
        .product-details table .tr1{
            background-color: #333 !important;
            color: #fff;
            text-align: center;
            font-size: 14px;
        }






.case-body .art-img {
    display: flex;
    justify-content: space-between
}

.case-body .art-img article {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    width: 48%;
    margin: 6px 0;
}

.case-body .art-img article img {
    width: 100%
}
.case-body .center h4{
    margin: auto;
}

.case-body h3 {
    position: relative;
    margin: 30px 0 30px 26px;
    font-size: 18px;
    text-transform: capitalize
}

.case-body h3::before {
    content: "▲";
    color: #f8c300;
    position: absolute;
    display: block;
    left: -26px;
    letter-spacing: -8px
}

.case-body .art-img img {
    margin: 0 auto
}

.case-body .art-img h2 {
    text-align: center
}

.case-body .art-img b,.case-body h4 {
    display: block;
    position: relative;
    margin: 12px auto;
    width: fit-content;
    font-size: 14px;
    text-transform: capitalize
}

.case-body .art-img b::after,.case-body h4::after {
    content: "●";
    color: #f8c300;
    position: absolute;
    display: block;
    top: -1px;
    left: -16px;
    letter-spacing: -8px
}

.case-body span{
    font-weight: bold;
}





                /* 响应式调整 */
        @media (max-width: 1100px) {
            .product-top, .product-bottom {
                flex-direction: column;
            }
            
            .product-info {
                border-left: none;
                border-top: 1px solid #eee;
                padding: 30px 0 0 0;
            }
            
            .product-recommendations {
                position: static;
                display: none;
            }

            .product-images{
                width: 100%;
            }

            .pro-contact{
                margin: 20px 0 0 0;
            }
            .pro-solution ul{
                flex-wrap: wrap;
            }
            .pro-solution ul li{
                width: 100%;
            }
            .product-details{
                padding: 0;
            }
        }
@media (max-width: 800px) {

    .pro-solution img{
        height: auto;
    }

    .product-title,.details-title,.pro-title{
        font-size: 20px;
    }

    .product-actions{
                width: 100%;
                flex-direction: column;
                gap: 20px;
            }
            .btn{
                width: 100%;
            }
            .pro-contact{
                padding: 30px 0;
                font-size: 14px;
            }
    .pro-contact ul{
        width: 100%;
    }

}