.title-desc-more .desc{
    max-width: 70%;
    margin-bottom: 0;
}
 .title-desc-more{
    margin-bottom: 30px;
}
 .title-desc-more a{
    color: #02408b;
    font-weight: bold;
    display: inline-block;
    border-left: 1px solid #02408b;
    border-bottom: 1px solid #02408b;
    padding: 10px 50px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
}
 .title-desc-more a:after{
    content: "";
    background: url(../images/arrow-right.png) no-repeat;
    width: 31px;
    height: 10px;
}
.products .list ul{
    gap: clamp(10px,3vw,50px);
}
.products .list ul li{
    width: calc((100% - clamp(10px,3vw,50px)) / 2);
    text-align: center;
}
.products .list ul li h3{
    font-size: 30px;
    margin-bottom: 20px;
}
.products .list ul li p{
    width: fit-content;
    padding: 5px clamp(10px,3vw,50px);
    border-radius: 10px;
    margin: 0 auto;
    border: 1px solid #ffffff;
}
.products .list ul li{
    background: url(../images/product-bg.jpg) no-repeat center center;
    background-size: cover;
}
.products .list ul li a{
    color: #ffffff;
    padding-top: clamp(30px,4vw,80px);
    display: block;
}
.products .list ul li .img{
    margin-top: 30px;
}


.apply-area-con{
    background: #f7f7f7;
}
.apply-area-con .area-con li{
    position: relative;
}
.apply-area-con .area-con .material{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    height: 100%;
    /* padding: 0 60px ; */
}
.apply-area-con .area-con .material li{
    padding-left: 60px;
    position: relative;
    display: flex;
    align-items: center;
}
.apply-area-con .area-con .material li:before{
    content: "";
    width: 10px;
    height: 10px;
    background: #ffffff;
    border-radius: 5px;
    position: absolute;
    left: 30px;
    top: 25px;
}
.apply-area-con .area-con .material a{
    color: #ffffff;
    font-size: 20px;
    display: flex;
    padding: 10px 0;
}
.apply-area-con .area-con .material li.active{
    background: #fdb825;
    padding-left: 30px;
    transform: translateX(-70px);
    justify-content: space-between;
}
.apply-area-con .area-con .material li.active:before{
    display: none;
} 
.apply-area-con .area-con .material li.active a{
    color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: stretch;
}
.apply-area-con .area-con .material li:nth-child(1).active a:after{
    content: "";
    background: url(../images/crusher-bg.png) no-repeat;
    width: 75px;
    height: 45px;
    display: block;
    margin-right: 10px;
}
.apply-area-con .area-con .material li:nth-child(2).active a:after{
    content: "";
    background: url(../images/mobile-bg.png) no-repeat;
    width: 75px;
    height: 45px;
    display: block;
    margin-right: 10px;
}
.apply-area-con .area-con .material li:nth-child(4).active a:after{
    content: "";
    background: url(../images/mill-bg.png) no-repeat;
    width: 75px;
    height: 45px;
    display: block;
    margin-right: 10px;
}
.apply-area-con .area-con .material li:nth-child(3).active a:after{
    content: "";
    background: url(../images/sand-bg.png) no-repeat;
    width: 75px;
    height: 45px;
    display: block;
    margin-right: 10px;
}
.services-con{
    background: url(../images/service-bg.jpg) no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
}
.services-con .service{
    text-align: center;
    color: #ffffff;

}
.services-con .service h2{
    margin-bottom: 30px;
}
.services-con .service .title-desc{
    max-width: 80%;
    margin: 0 auto;
}
.services-con .service .title-desc p{
    line-height: 2;
}
.services-con .service ul{
    margin-top: 250px;
    margin-bottom: 200px ;
}
.services-con .service ul li{
    position: relative;
     font-size: 20px;
}
.services-con .service ul li p{
    text-align: center;
    letter-spacing: 2px;
    margin-bottom: 0;
}
.services-con .service ul li:nth-child(1):before{
    content: "";
    background: url(../images/service-icon1.png) no-repeat;
    width: 168px;
    height: 155px;
    background-size: contain;
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 100%;
}
.services-con .service ul li:nth-child(3):before{
    content: "";
    background: url(../images/service-icon2.png) no-repeat;
    width: 160px;
    height: 155px;
     background-size: contain;
    position: absolute;
    bottom: 60px;
     left: 50%;
    transform: translateX(-50%);
    max-width: 100%;
}
.services-con .service ul li:nth-child(5):before{
    content: "";
    background: url(../images/service-icon3.png) no-repeat;
    width: 168px;
    height: 155px;
     background-size: contain;
    position: absolute;
    bottom: 60px;
     left: 50%;
    transform: translateX(-50%);
    max-width: 100%;
}
.services-con .service ul li:nth-child(7):before{
    content: "";
    background: url(../images/service-icon4.png) no-repeat;
    width: 168px;
    height: 155px;
     background-size: contain;
    position: absolute;
    bottom: 60px;
     left: 50%;
    transform: translateX(-50%);
    max-width: 100%;
}
.contact-con{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}
.contact-con:after{
    content: "";
    width: 100%;
    height: 20px;
    background: #001529;
    position: absolute;
    left: 0;
    bottom: 0;

}
.contact-con .kouhao{
    width: 60%;
    height: 80px;
    background: #fdb825;
    position: absolute;
    left: 0;
    bottom: 15px;
    z-index: 1;
    letter-spacing: 10px;
    font-size: 14px;
    border-bottom-right-radius: 24px;
     transform: skewX(336deg);
   
}
.contact-con .kouhao:before{
    content: "";
    width: 50px;
    height: 57px;
    background: #fdb825;
    left: -15px;
    position: absolute;
    top: 0;
}
.contact-con .phone{
    width: 40%;
    height: 112px;
    background-color: #001529; /* 背景深蓝色 */
    position: absolute;
    right: 0;
    bottom: 15px;
    color: #fdb825;
    gap: 15px;
     border-top-left-radius: 24px;
     transform: skewX(336deg);
}
.contact-con .phone:after{
    content: "";
    width: 50px;
    height: 112px;
    background: #001529;
    position: absolute;
    right: -30px;
    top: 0;
    z-index: -1;
}
.contact-con .phone span:first-child{
    font-size: 20px;
    letter-spacing: 5px;
}
.contact-con .phone span:last-child{
    font-family: "Impact";
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    font-size: 32px;
    letter-spacing: 3px;
}
.contact-con .phone span:last-child:before{
    content: "";
    background: url(../images/aef1e0c778dd1d2b4afdf97b855cc9cde9439cd55938-GggNL1_fw1200copy.png) no-repeat;
    width: 37px;
    height: 37px;
    display: block;
}
.case-con .case ul{
   gap: 20px clamp(20px,3vw,50px);
}



.case-con .case ul li{
    width: calc((100% - clamp(20px,3vw,50px)) / 2);
    flex-shrink: 0;
}
.case-con .case ul li a{
    display: block;
    transition: all 0.5s ease;
}
.case-con .case ul li p{
    margin-bottom: 0;
    background: #f7f7f7;
    padding: 15px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    transform: all 0.5s ease;
}
.case-con .case ul li p:after{
    content: "";
    background: url(../images/arrow-right.png);
    width: 31px;
    height: 10px;
    display: none;
}
.case-con .case .list>ul>li:first-child p{
    padding: 30px;
}
.case-con .case ul li a:hover{
    box-shadow: 0 0 15px 2px rgba(0,0,0,0.2);
}
.case-con .case ul li a:hover p{
    color: #02408b;
    font-weight: bold;
    transform: all 0.5s ease;
}
.case-con .case ul li a:hover p:after{
    display: block;
}
.about-con{
    background: url(../images/about-bg.jpg) no-repeat;
    background-size: cover;
    color: #ffffff;
}
.about-con .about .title-desc-more h3{
    font-size: 20px;
    font-weight: bold;
}
.about-con .about .title-desc-more .desc
{
    max-width: 100%;
}
.about-con .about .title-desc-more a{
    color: #ffffff;
    border-left: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
}
.title-desc-more a:after{
  filter: grayscale(100%) invert(100%);

}
.about-con .about ul{
    gap: clamp(20px,4.2vw,80px);
}
.about-con .about ul li{
    background: linear-gradient(to bottom,rgba(255,255,255,0.1),transparent);
    background-size: 100% 100%;
    width: calc((100% - clamp(20px,4.2vw,80px)*3) / 4);
    position: relative;
    border-radius: 20px;
}
.about-con .about ul li:before{
    content: "";
    background: linear-gradient(to bottom,#ffffff,transparent);
    position: absolute;
     top: 0;
    left: 0;
    right: 0;
    bottom: 0;
     border-radius: 6px; /* 和主元素相同的圆角 */
    padding: 1px; /* 边框宽度 */
     mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
   
}
.about-con .about ul li .top{
    padding: clamp(15px,2vw,45px);
}
.about-con .about ul li .top .line{
    width: 45px;
    height: 6px;
    background: #fdb825;
    border-radius: 3px;
}
.about-con .about ul li .top h3{
    font-size: 24px;
    font-weight: bold;
    margin: 30px 0;
}
.about-con .about ul li .top p{
    line-height: 2;
    margin-bottom: 0;
    font-weight: lighter;
}
.about-con .about ul li .img{
    border-radius: 20px;
    overflow: hidden;
}
.factory-con .factory .partner-con{
    padding-top: clamp(30px,5vw,100px);
    position: relative;
}
.factory-con .factory .partner-con:before{
    content: "BAICHY";
    color: #fafafa;
    font-size: 24vw;
    position: absolute;
    left: 0;
    top: -9vw;
    z-index: -1;
}
.factory-con .factory .partner{
    max-width: 280px;
}
.factory-con .factory .partner h2 ~ p{
    margin: clamp(30px,2vw,50px) 0;
}
.factory-con .factory .partner .dot span{
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 5px;
}
.factory-con .factory .partner .dot span:nth-child(1),.factory-con .factory .partner .dot span:nth-child(3){
    background: #091a36;
}
.factory-con .factory .partner .dot span:nth-child(2){
    background: #fdb825;
}
.factory-con .factory .partner-con .list ul:first-child{
    margin-left: 50px;
}
.factory-con .factory .partner-con .list ul:last-child{
    margin-top: 30px;
    margin-right: 50px;
}

@media (max-width:1670px){
    .products{
        padding-left: 15px;
        padding-right: 15px;
    }
}
@media (max-width:1500px){
   .contact-con .kouhao,.contact-con .phone{
       width: 50%;  
        }
}

@media (max-width:1200px){
    .contact-con,.contact-con .kouhao, .contact-con .phone{
        position:static;
        transform: none;
         width: 100%;
    }
 
    .contact-con .kouhao{
      border-bottom-right-radius: 0;
    }
    .contact-con .kouhao:before{
        display: none;
    }
    .services-con .service ul{
        margin-bottom: 30px;
    }
    .contact-con .kouhao, .contact-con .phone{
        padding-left: 15px;
        padding-right: 15px;
    }
}

@media (max-width:1080px){
    /* .about-con .about ul{
        flex-wrap: wrap;
    } */
    /* .about-con .about ul li{
        width: calc((100% - clamp(20px, 4.2vw, 80px)) / 2);
    } */
      .apply-area-con .area-con>ul{
        flex-wrap: wrap;
    }
   .apply-area-con .area-con>ul>li{
    width: 100%;
   }
   .apply-area-con .area-con>ul>li:last-child img{
    display: none;
   }
   .apply-area-con .area-con .material{
    flex-direction: row!important;
    position: static;
    transform: translate(0,0);
    justify-content: flex-start!important;
    gap: 15px;
    flex-wrap: wrap;
}
.apply-area-con .area-con .material li{
    background: #2a2017;
    padding-left: 15px;
    padding-right: 15px;
}
.apply-area-con .area-con .material li.active{
    transform: translateX(0);
}
.apply-area-con .area-con .material li:before{
    display: none;
}
.apply-area-con .area-con .materia {}
.factory-con .factory .partner-con{
    flex-wrap: wrap;
    gap: 30px;
}
.factory-con .factory .partner{
    max-width: 100%;
}
}

@media (max-width:991px){
    .banner{
        margin-top: 100px;
    }
   .title-desc-more .desc,.title-desc-more .h3-desc{
    display: none;
   }
   .apply-area-con .area-con .material a{
    font-size: clamp(18px,2.5vw,24px);
   }
}

@media (max-width:768px){
    .products .list ul li p{
        font-size: 14px;
    }
    .case-con .case .list>ul{
        flex-wrap: wrap;
    }
    .case-con .case .list>ul>li{
        width: 100%;
    }
    .about-con .about ul{
        flex-wrap: wrap;
    }
    .about-con .about ul li{
        width: calc((100% - clamp(20px, 4.2vw, 80px)) / 2);;
    }
    .products .list ul li h3{
        font-size: clamp(16px,4vw,30px);
    }
    .title-desc-more{
        flex-wrap: wrap;
    }
    .about-con .about ul li .top h3{
        font-size: clamp(20px,4vw,24px);
    }
    .contact-con .phone{
        flex-wrap: wrap;
    }
    .contact-con:after{
        display: none;
    }
    .services-con .service ul li{
        font-size: clamp(14px,2vw,20px);
    }
}