@charset "UTF-8";

/* CSS Document */
body {
    font-family: "微软雅黑", "宋体", Arial, sans-serif;
    font-size: 14px;
    color: #333;
    background: #fff;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

a {
    color: #333;
    text-decoration: none;
}
a:hover {
    color:#EF8417
}

.container{
    width:1440px!important;
    max-width: 1440px!important;
    
}

.navbar {
    background-color: white !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    box-shadow: none!important;
}
.navbar-brand {
    color: #EF8417 !important;
    font-weight: bold;
    font-size: 24px;
}
.nav-link {
    color: #333 !important;
    transition: all 0.3s;
}
.nav-link.active {
    color: #EF8417 !important;
    transition: all 0.3s;
}
.nav-link:hover {
    color: #EF8417 !important;
}
.navbar-toggler {
    border-color: #EF8417;
}


.indexTitle{
    font-size: 20px;
    color: #333333;
    line-height: 28px;
    font-weight: 500;
    margin-bottom: 22px;
}
.indexTitle .bar{
    width: 40px;
    height: 4px;
    background: #EF8417;
}
.p-button{
    width: 280px;
    height: 68px;
    line-height: 68px;
    text-align: center;
    background-color: #252525;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    border: none;
    
    z-index: 1;  
}
/* 添加伪元素作为背景层 */
.p-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    background-size: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
  }
  .p-button:nth-child(1)::before { background-image: url('../images/chaoen/category1.png');}
  .p-button:nth-child(2)::before { background-image: url('../images/chaoen/category2.png');}
  .p-button:nth-child(3)::before { background-image: url('../images/chaoen/category3.png');}
  .p-button:nth-child(4)::before { background-image: url('../images/chaoen/category4.png');}
/* 悬停效果 */
.p-button.active::before {
    opacity: 1;
  }
.p-button-more{
    width: 159px;
    height: 68px;
    line-height: 68px;
    text-align: center;
    background: #252525;
    cursor: pointer;
}
.product-category{
    margin-bottom: 20px;
}

.product{
    height: 360px;
    background-color: #F5F5F5;
}
.product .product-item{
    margin: 20px;
}
.product .product-item .product-item-title{
    margin: 40px 0 0 48px;
    font-size:20px;
    font-weight: 500;
}
.product .product-item .product-line{
    border-bottom: 1px solid #333333;
    width: 200px;
    height: 1px;
    margin:24px 0 28px 48px;
}
.product .product-item .category-content{
    margin: 0 0 0 48px;
    width: 584px;
    font-size: 14px;
    color: #666666;
    line-height: 24px;
}

.product .product-item .learn-more-btn{
    margin:54px 0 0 48px;
    width: 210px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    background: #EF8417;
    color: #FFFFFF;
    cursor: pointer;
}
.product .product-item .learn-more-btn a{
    color: #FFFFFF!important;
}
.product .product-item-image{
    margin: 10px 54px 0 0;
}
/*生成流程*/
.process-container{
    position: relative;
    z-index:1
}
.process-container::before {
    content: "";
    position: absolute;
    top: 139px; /* 距离顶部30%，可以根据需要调整 */
    left: 0;
    right: 0;
    height: 2px; /* 横线高度 */
    background-color: #CDCDCD; /* 横线颜色 */
    z-index: -1;
}
.process-box{
    width: 180px;
    height: 278px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    text-align: center;
    z-index: 1;  
}

/* 添加伪元素作为背景层 */
.process-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
   
    background-size: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 5;
  }
  .process-box:nth-child(1)::before { background-image: url('../images/chaoen/produce1.png');}
  .process-box:nth-child(2)::before { background-image: url('../images/chaoen/produce2.png');}
  .process-box:nth-child(3)::before { background-image: url('../images/chaoen/produce3.png');}
  .process-box:nth-child(4)::before { background-image: url('../images/chaoen/produce4.png');}
  .process-box:nth-child(5)::before { background-image: url('../images/chaoen/produce5.png');}
  .process-box:nth-child(6)::before { background-image: url('../images/chaoen/produce6.png');}
  .process-box:nth-child(7)::before { background-image: url('../images/chaoen/produce7.png');}
 
/* 悬停效果 */
.process-box:hover::before {
    opacity: 1;
  }

.process-box .process-img{
    margin-top: 28px;
}
.process-box .process-circle{
    margin-top: 22px;
}
.process-box .process-circle span{
    border:2px solid #CDCDCD;
    background-color: #ffffff;
    width: 12px ;
    height: 12px;
    border-radius: 50%;
    display: inline-block;

}
.process-box .process-title{
    font-size: 16px;
    font-weight: 500;
    color: #333333;
    margin-top: 14px;
}
.process-box .process-sub-title{
    font-size: 14px;
    color: #666666;
    margin-top: 5px;
}
.process-box .process-step{
    font-size:40px;
    color: #CDCDCD;
    
    margin-top: 5px;
}

.application-box{
    color: #666666;
    font-size: 16px;
    margin: 20px 160px;
}
.photo-box .nav-tabs{
    border:none!important;
}
.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active{
    border:none!important;
    color:#333333!important;
    font-weight: 500!important;
    border-bottom: 1px solid #333333!important;
    
}
.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link:hover{
    border:none!important;
    
}
.nav-tabs .nav-link{
    border:none!important;
    font-size: 16px;
}

.about-box{
    background: url("../images/chaoen/aboutBg.png") no-repeat center bottom;
    background-size: 100% 500px;
    height: 652px;
}
.about-box .about-left{
    width: 660px;
}
.about-box .about-right{
    width: 652px;
    padding-top: 169px;
    font-size: 16px;
    line-height: 32px;
}
.contact-box{
    width: 33%;
}
.about-title{
    font-size:28px;
    color: #333333;
    font-weight: 500;
    line-height: 32px;
    margin-bottom: 8px;
}
.about-name{
    font-size: 20px;
    line-height: 24px;
    margin-bottom: 40px;
}
.about-content{
    margin-bottom: 40px;
}
.about-img{

}
.about-inner-box{
    position: relative;
    z-index:1
}
.about-inner-box::before {
    content: "";
    position: absolute;
    top: 421px; /* 距离顶部30%，可以根据需要调整 */
    left: 0;
    right: 0;
    height: 120px; /* 横线高度 */
    background-color: #F5F5F5; /* 横线颜色 */
    z-index: -1;
}
.about-journey{
    margin: 42px 0 50px 0;
}
.journey-box{

    position: relative;
    z-index:1
}
.journey-box::before {
    content: "";
    position: absolute;
    top: 65px; /* 距离顶部30%，可以根据需要调整 */
    right: 0;
    width: 1px;
    height: 398px; /* 横线高度 */
    background-color: #CDCDCD; /* 横线颜色 */
    z-index: -1;
}
.journey-row-box{
    margin-top: 40px;
    margin-bottom:60px;
    position: relative;
    z-index:1
}
.journey-row-box::before {
    content: "";
    position: absolute;
    top: 65px; /* 距离顶部30%，可以根据需要调整 */
    left: 170px;
    right: 0;
    height: 1px; /* 横线高度 */
    background-color: #CDCDCD; /* 横线颜色 */
    z-index: -1;
}
.year-box{
    width:340px;
    
}
.year{
    font-size: 24px;
    font-weight: 500;
    margin-top: 12px;
}
.year-content{
    width: 260px;
    margin:12px auto;
    text-align: left;
    font-size: 14px;
    color:#333333
}

.about-footer{
    background: url("../images/chaoen/aboutFooter.png") no-repeat center top;
    height: 221px;
    padding-top: 59px;
}

.process-title{
    font-size:28px;
    color: #333333;
    font-weight: 500;
    line-height: 32px;
    margin-bottom: 8px;
}
.process-content{
    padding:0 160px;
    margin-bottom: 60px;
}
.process-item{
    width:226px;
}
.process-text{
    width:226px;
}
.process-item-content{
    font-size: 14px;
    color:#666666
}
.process-in-box{
    width:1356px;
    margin:0 auto;
    
}
.process-img .carousel-control-prev{
    background: url("../images/chaoen/left.png") no-repeat center center;
    margin-left: -50px;
}
.process-img .carousel-control-prev:hover{
    background: url("../images/chaoen/left_s.png") no-repeat center center;
}
.process-img .carousel-control-next{
    background: url("../images/chaoen/right.png") no-repeat center center;
    margin-right: -50px;
}
.process-img .carousel-control-next:hover{
    background: url("../images/chaoen/right_s.png") no-repeat center center;
}
.process-img .carousel-control-next-icon,.process-img .carousel-control-prev-icon{
    background-image: none!important;
}

.product-body{
    background-color: #F5F5F5;
}

.category-list{
    width: 260px;
    border-top: 4px solid #EF8417;
    border-radius: 5px;
}
.category-list-item ul{
    margin: 0;
    padding: 0;
}
.category-list-item ul li{
    list-style: none;
    font-size: 16px;
    padding:0 0 0 16px;
    display: block;

}
.category-list-item ul li a{
    display: block;
    margin: 30px 0;
}
.category-list-item ul li a:hover{
    color: #EF8417;
}

.category-list-item ul li:hover{
    border-right:4px solid #EF8417;
}

.product-list{
    width: 1080px;
}
.product-list .title{
    font-size: 14px;
    color:#333
}
.product-list .category-name{
    padding:5px 10px;
    border:solid #ccc 1px;
    background: #fff;
    color: #999999;
    border-radius: 50px;
    display: inline-block;

}
.search-box{
    height: 68px;
    border-radius: 5px;
}
/* 分页 */
ul.pagination{width:100%;height:auto;text-align:center;position:relative;overflow:hidden;padding-bottom: 50px; padding-top: 50px; justify-content: center;}
.pagination li{display:inline-block;width:30px;height:30px;line-height:30px;text-align:center;background-color:#fff;margin:0px 3px;border: 1px solid #e5e5e5;transition:all 0.3s ease; border-radius: 4px;}
.pagination li a{display:block;width:30px;height:30px;}
.pagination li a:hover{color: #ffffff;}
.pagination li.active, .pagination li:hover{color:#ffffff;background-color:#EF8417;border-color:#EF8417;}

/*产品详情页*/
.product-left{
    width: 580px;
}


/* 容器样式 */
.product-left .scroll-container {
    position: relative;
    width: 580px;
    height: 100px; /* 固定高度 */
    overflow: hidden;
    /* border: 1px solid #ccc; */
    margin: 20px auto;
}
.product-left .node-prev{
    position: absolute;
    left:0;
    width: 19px;
    height: 100px;
    background: url("../images/chaoen/product-left.png") no-repeat center center;
    
    z-index: 999;
}

.product-left .node-next{
    position: absolute;
    right:0;
    width: 19px;
    height: 100px;
    background: url("../images/chaoen/product-right.png") no-repeat center center;
   
   z-index: 999;
}

/* 图片列表样式 */
.product-left .image-list {
    display: flex;
    
    height: 100px; /* 固定高度 */
    padding: 0;
    list-style: none;
    margin: 0;
    overflow-x: auto; /* 允许横向滚动 */
    scrollbar-width: none; /* 隐藏 Firefox 滚动条 */
}

.product-left .image-list img {
    object-fit: cover; /* 确保图片填充整个区域 */
    margin-right: 10px; /* 图片间距 */
}

.product-right{
    width: 748px;
    /* border:solid 1px #ccc; */
}
.product-right .product-category{
    border-radius: 50px;
    border:1px solid #000;
    color: #000;
    display: inline-block;
    padding:5px 10px;
    font-size:14px
}
.product-right .product-right-title{
    font-size: 28px;
    color: #000;
    display: block;
    padding:0;
}
.product-right .product-subtitle{
    font-size: 14px;
    color: #999;
    padding:0 10px;
}
.product-right .product-text{
    padding: 10px;
}
.product-right .product-size{
    background: #FFFFFF;
    box-shadow: 0px 2px 12px 0px rgba(0,0,0,0.08);
    border-radius: 8px 8px 8px 8px;
    padding:20px
}
.product-right .product-size .product-contact-btn{
    background: #EF8417;
    color: #fff;
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 14px;
    display: inline-block;
    margin-top: 20px;
}
.product-right .product-size .product-size-item{
    padding:5px 20px;
    margin-right: 10px;
    border-radius: 8px;
    background-color: #EAEAEB;
}
.detail-tab{
    /* padding-bottom: 17px; */
    border-bottom:2px solid #EAEAEB;
}
.detail-tab .tab-item{
    position: relative;
    padding:0 25px;
    font-size:18px;
    cursor: pointer;
    padding-bottom:17px;
}
.detail-tab .tab-item.active{
    color: #EF8417;
    position: relative;
}
.detail-tab .tab-item.active a{
    color: #EF8417 !important;
}
.detail-tab .tab-item.active .active-line{
    width:100px;
    height: 2px;
    background-color:#EF8417;
    position: absolute;
    z-index: 100;
    left:50%;
    margin-left:-50px;
    bottom:0
}
.detail-title{
    margin:30px 0 20px;
    font-size: 18px;
    color: #333333;
}

.footer{
    padding: 20px 0;
    background: #303030;
}