/* 精选解决方案 */
.solution-selected{
}
.solution-selected .solution-selected-tab{
    width: fit-content;
    position: relative;
    padding: 4px;
    box-sizing: border-box;
    margin: auto;
}
.solution-selected .solution-selected-tab::after{
    display: block;
    content: '';
    clear: both;
}
.solution-selected .solution-selected-tab .tab-list{
    background-color: #F0F7FF;
}
.solution-selected .solution-selected-tab .tab-item{
    float: left;
    width: fit-content;
    height: 28px;
    cursor: pointer;
    padding: 0 20px;
    box-sizing: border-box;

    font-size: 14px;
    font-weight: 400;
    color: #35353F;
    line-height: 28px;

    display: flex;
    justify-content: center;
    align-items: center;
}
.solution-selected .solution-selected-tab .tab-list .tab-item.active{
    background-color: #F0F7FF;
    border-radius: 14px;
    color: #2773FF;
}
.solution-selected .solution-selected-tab-content{
    margin-top: 20px;
}
.solution-selected .solution-selected-tab-content .tab-content-item{
    display: none;
}
.solution-selected .solution-selected-tab-content .tab-content-item.active{
    display: block;
}

.solution-selected  .block{
    height: 440px;
    position: relative;
}
.solution-selected  .block .bg{
    width: 100%;
    height: 100%;

}
.solution-selected  .block .bg:after{
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.35);
    position: absolute;
    left: 0;
    top: 0;
}
.solution-selected  .block .bg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.solution-selected  .block .wrapper{
    width: 100%;
    height: 100%;
    padding: 70px 0;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 0;
}
.solution-selected  .block .wrapper .content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.solution-selected  .cover{
    padding-right: 30px;
    width: 270px;
    animation: solution-selected-cover 0.5s ease-in-out 1 both;
}
@-webkit-keyframes solution-selected-cover {
    0% {opacity: 0}
    100% { opacity: 1}
}
.solution-selected .block .cover .tab-title{
    color: #ffffff;
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC;
}
.solution-selected  .block .cover .tab-subtitle{
    color: #ffffff;
    font-size: 24px;
    line-height: 38px;
    margin-top: 11px;
}
.solution-selected  .content .list{
    border-radius: 12px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F8FF 100%);
    box-shadow: 0px 4px 12px -4px rgba(206,213,225,0.53);
    width: 888px;

    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    padding: 20px;
    animation: solution-selected-list 0.5s 0.3s ease-in-out 1 both;
}
@-webkit-keyframes solution-selected-list {
    0% {transform: translateY(100px);opacity: 0}
    100% {transform: translateY(0); opacity: 1}
}
.solution-selected  .content .item{
    display: block;
    width: calc((100% - 120px) /3);
    border-radius: 12px;
    box-sizing: border-box;
    margin: 20px;
    position: relative;
}
.solution-selected  .content .item .icon{
    width: 60px;
    height: 60px;
}
.solution-selected  .content .item .icon img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.solution-selected  .content .item .title{
    font-size: 18px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #2D3849;
    line-height: 32px;

    margin-top: 20px;
}
.solution-selected  .content .item .description{
    font-size: 14px;
    font-weight: 400;
    color: #5A6779;
    line-height: 22px;
    height: 45px;
    display: -webkit-box;
    /* overflow: hidden; */
    text-overflow: ellipsis;
    line-clamp: 2;
    /* -webkit-line-clamp: 2; */
    -webkit-box-orient: vertical;

    margin-top: 5px;
}
.solution-selected  .content .item .btn{
    width: fit-content;
    height: 32px;
    padding: 0 20px;
    background: #E5F0FA;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 600;
    color: #2773FF;
    line-height: 32px;
    border: 1px solid #E5F0FA;
    margin-top: 20px;
    cursor: pointer;
}
.solution-selected  .content .item:hover .btn{
    background: #FFFFFF;
    color: #2773FF;
    border: 1px solid #2773FF;
}
@media screen and (max-width: 767px) {
    .solution-selected .solution-selected-tab{
        padding: 0.1rem;
    }

    .solution-selected .solution-selected-tab .tab-item{
        height: 0.5rem;
        padding: 0 0.2rem;

        font-size: 0.2rem;
        line-height: 0.5rem;
    }
    .solution-selected .solution-selected-tab .tab-list .tab-item.active{
        border-radius: 0.25rem;
    }
    .solution-selected .solution-selected-tab-content{
        margin-top: 0.2rem;
    }

    .solution-selected .block {
        height: 5.8rem;
    }
    .solution-selected .block .wrapper {
        padding: 0.5rem 0;
    }
    .solution-selected .block .wrapper .content{
        display: block;
    }
    .solution-selected .block .wrapper .content .cover{
        width: 100%;
        height: fit-content;
    }
    .solution-selected .block .wrapper .content .list{
        width: 100%;
        height: fit-content;
        margin-top: 0.2rem;
        padding: 0.2rem;
        border-radius: 0.15rem;
    }
    .solution-selected .block .cover .tab-title {
        font-size: 0.32rem;
    }
    .solution-selected .block .cover .tab-subtitle {
        font-size: 0.28rem;
        margin-top: 0.1rem;
        line-height: 1.6;
    }
    .solution-selected .content .item {
        width: 100%;
        display: block;
        margin: 0;
    }
    .solution-selected .content .item:nth-child(n+2) {
        display: none;
    }
    .solution-selected .content .item .icon{
        width: 0.8rem;
        height: 0.8rem;
    }
    .solution-selected .content .item .title {
        font-size: 0.28rem;
        line-height: 1.6;
        margin-top: 0.2rem;
    }
    .solution-selected .content .item .description {
        font-size: 0.24rem;
        line-height: 0.36rem;
        height: 0.72rem;
        margin-top: 0.05rem;
    }
    .solution-selected .content .item .btn {
        height: 0.6rem;
        line-height: 0.6rem;
        font-size: 0.22rem;
        border-radius: 0.3rem;
        padding: 0 0.25rem;
        margin-top: 0.15rem;
    }
}

/* 精选解决方案移动端适配 */
@media screen and (max-width: 767px) {
  .solution-selected .tab-content-item .item {
    width: 100%;
    box-sizing: border-box;
    padding: 15px;
    margin-bottom: 15px;
  }

  .solution-selected .tab-content-item .item .title {
    /* 标题单行显示，超出显示省略号 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    margin: 10px 0;
  }

  .solution-selected .tab-content-item .item .description {
    /* 描述内容显示2行，超出显示省略号 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;  /* 显示2行 */
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.5;
    word-break: break-all;
    margin-top: 8px;
  }

  .solution-selected .tab-content-item .item .icon {
    /* 图标大小调整 */
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .solution-selected .tab-content-item .item .icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }
}

/* 精选客户案例 */
.customer-module  .module-title{
    color: #2773FF;
}



/**
    全部解决方案
 */
.product-polymerize{

}
.product-polymerize .module-title{
    width: fit-content;
    margin: auto;
    font-weight: 300;
    color: #215BC0;
    background: linear-gradient(90deg, #4B68E3 0%, #209FFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.product-polymerize .module-body{
    margin-top: 50px;
}
.product-polymerize .wrapper{
    display: flex;
    justify-content: space-between;
}
.product-polymerize-tab{
    width: 180px;
    position: relative;
}
.product-polymerize-tab.fly .tab-wrapper{
    position: fixed;
    top: 20px;
    z-index: 1;
}
.product-polymerize-tab .tab-item{
    width: 180px;
    height: 48px;
    background: #D8E9F9;
    border-radius: 28px;

    font-size: 16px;
    font-weight: 400;
    color: #2D3849;
    line-height: 48px;
    text-align: center;

    margin-bottom: 20px;
    position: relative;
    cursor: pointer;

    transition: 0.3s ease-out;
    -webkit-transition: 0.3s ease-out;
}
.product-polymerize-tab .tab-item.active{
    background: #2773FF;
    color: #FFFFFF;
}
.product-polymerize-tab .tab-item:hover{
    background: #2773FF;
    color: #FFFFFF;
}
.product-polymerize-tab .tab-item.active::after{
    display: block;
    content: '';
    width: 0;
    height: 0;
    border-left: 5px solid #FFF;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;

    position: absolute;
    right: 20px;
    top: 20px;
}
.product-polymerize-tab-content{
    width: calc(100% - 180px - 130px);
}
.product-polymerize-tab-content .tab-content-item{
    display: none;
}
.product-polymerize-tab-content .tab-content-item.active{
    display: block;
    animation: tab-content-item 0.7s ease-in-out 1 both;
    -webkit-animation: tab-content-item 0.7s ease-in-out 1 both;
}
.product-polymerize-tab-content .title{
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;

    margin-bottom: 16px;
}
.product-polymerize-tab-content .list{
    margin: -10px -10px 50px;
    display: flex;
    flex-wrap: wrap;
}
.product-polymerize-tab-content .item{
    display: block;
    width: calc((100% - 40px) /2);
    height: 260px;
    background: #F1F9FF;
    box-shadow: 0px 4px 12px -4px rgba(206,213,225,0.53);
    border-radius: 12px;
    padding: 30px;
    box-sizing: border-box;

    margin: 10px;

    transition: 0.3s ;
    -webkit-transition: 0.3s ;
}
.product-polymerize-tab-content .item .icon{
    width: 30px;
    height: 30px;
}
.product-polymerize-tab-content .item .icon img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.product-polymerize-tab-content .item .icon img:nth-child(2){
    display: none;
}
.product-polymerize-tab-content .item .name{
    font-size: 24px;
    font-weight: 400;
    color: #5A6779;
    line-height: 36px;

    margin-top: 10px;
}
.product-polymerize-tab-content .item .description{
    height: 44px;
    font-size: 14px;
    font-weight: 400;
    color: #5A6779;
    line-height: 22px;

    display: -webkit-box;
    /* overflow: hidden; */
    text-overflow: ellipsis;
    line-clamp: 3;
    /* -webkit-line-clamp: 3; */
    -webkit-box-orient: vertical;

    margin-top: 10px;
}
.product-polymerize-tab-content .item .btn{
    width: fit-content;
    height: 32px;
    background: rgba(39,115,255, 0.1);
    border-radius: 16px;

    font-size: 14px;
    font-weight: 600;
    color: #2773FF;
    line-height: 32px;

    padding: 0 20px;
    margin-top: 25px;
}
.product-polymerize-tab-content .item:hover{
    /*transform: translateY(-5px);*/
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F8FF 60%);

}
.product-polymerize-tab-content .item:hover .icon img:nth-child(1){
    display: none;
}
.product-polymerize-tab-content .item:hover .icon img:nth-child(2) {
    display: block;
}
.product-polymerize-tab-content .item:hover .name{
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
}
.product-polymerize-tab-content .item:hover .description{
    color: #2D3849;
}

.product-polymerize-tab-content .item:hover .btn{
    background: rgba(39,115,255);
    color: #FFF;

    transition: 0.3s;
    -webkit-transition: 0.3s;
}
@media screen and (max-width: 767px) {
    .product-polymerize .module-body {
        margin-top: 0.4rem;
    }
    .product-polymerize .wrapper {
        display: block;
    }

    .product-polymerize-tab{
        width: 100%;
        height: 0.7rem;
    }
    .product-polymerize-tab .tab-wrapper{
        overflow-x: scroll;
        display: flex;
        scrollbar-width: none;
        width: 100%;
    }
    .product-polymerize-tab.fly .tab-wrapper {
        left: 0;
        top: 0;
    }
    .product-polymerize-tab .tab-wrapper::-webkit-scrollbar {
        width: 0
    }


    .product-polymerize-tab .tab-item{
        flex-shrink: 0;

        width: fit-content;
        height: 0.7rem;
        background: #c8dbf4;
        border-radius: unset;
        padding: 0 0.3rem;

        font-size: 0.24rem;
        font-weight: 400;
        color: #2D3849;
        line-height: 0.7rem;
        text-align: center;

        margin-bottom: unset;

        transition: 0.3s ease-out;
        -webkit-transition: 0.3s ease-out;
    }
    .product-polymerize-tab .tab-item.active::after{
        display: none;
    }

    .product-polymerize-tab-content{
        width: 100%;
        margin-top: 0.2rem;
    }
    .product-polymerize-tab-content .list {
        margin: unset;
        margin-bottom: 0.3rem;
    }
    .product-polymerize-tab-content .title {
        font-size: 0.28rem;
        color: #333333;
        line-height: 1.6;
        margin-bottom: 0.2rem;
    }
    .product-polymerize-tab-content .item {
        display: block;
        width: 100%;
        height: fit-content;
        background: #F1F9FF;
        box-shadow: 0px 4px 12px -4px rgba(206,213,225,0.53);
        border-radius: 0.1rem;
        padding: 0.3rem;
        box-sizing: border-box;
        margin: 0.1rem 0;
        transition: 0.3s;
        -webkit-transition: 0.3s;
    }
    .product-polymerize-tab-content .item .icon {
        width: 0.5rem;
        height: 0.5rem;
    }
    .product-polymerize-tab-content .item .name {
        font-size: 0.24rem;
        line-height: 1.6;
        margin-top: 0.1rem;
    }
    .product-polymerize-tab-content .item .description {
        height: fit-content;
        font-size: 0.2rem;
        line-height: 1.6;
        margin-top: 0.1rem;
    }
    .product-polymerize-tab-content .item .btn {
        display: none;
    }
}

/* 移动端适配样式 */
@media screen and (max-width: 767px) {
  .item {
    width: 100%;
    box-sizing: border-box;
    padding: 15px;
    margin-bottom: 15px;
  }

  .item .description {
    /* 多行文本溢出显示省略号 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;  /* 显示3行 */
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.5;
    word-break: break-all;  /* 允许在任意字符间断行 */
  }

  .item .icon {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
  }

  .item .icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .item .title {
    font-size: 16px;
    margin: 10px 0;
    font-weight: bold;
    /* 标题保持单行，超出显示省略号 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}