#product1,
#product2,
#product3,
#product4{
  scroll-margin-top: 2rem;
}
.position {
    background: #FFFFFF;
}

.product {
    background: #F1F2F6;
    padding-top: 0.7rem;
    padding-bottom: 1.47rem;
}

.product .main {
    display: flex;
    justify-content: space-between;
}





.class_fl {
    width: 3.2rem;
    position: relative;
}

.class_fl .product_class {
    position: sticky;
    top: 1.5rem;
    width: 100%;
    height: auto;
    background: #FFFFFF;
    border-radius: 0.1rem 0.1rem 0 0;
    overflow: hidden;
    box-shadow: 0rem 0rem 0.2rem 0.01rem rgba(0, 0, 0, 0.03);
}

.class_fl .class_name {
    width: 100%;
    height: 0.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: MiSans-Demibold;
    font-weight: 600;
    font-size: 0.35rem;
    color: #FFFFFF;
    background: #C69C6D;
}

.class_fl .class_item {
    width: 100%;
    height: 0.6rem;
    padding: 0.18rem 0.16rem;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 0.01rem solid #EDEDED;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #777777;
    cursor: pointer;
    position: relative;
}

.class_fl .class_item::before {
    content: "";
    position: absolute;
    width: 0;
    height: 0.01rem;
    background: #C69C6D;
    right: 0;
    bottom: 0;
    transition: all 0.5s;
}

.class_fl .class_item i {
    width: 0.07rem;
    height: 0.13rem;
    display: block;
    background: url(../img/chanpin_more1.png) center no-repeat;
    background-size: contain;
}

.class_fl .class_item.act,
.class_fl .class_item:hover {
    font-family: MiSans-Semibold;
    font-weight: 600;
    font-size: 0.18rem;
    color: #C69C6D;
    ;
}

.class_fl .class_item.act::before,
.class_fl .class_item:hover::before {
    width: 100%;
    left: 0;
}

.class_fl .class_item.act i {
    background: url(../img/chanpin_more2.png) center no-repeat;
}





.list_body {
    width: calc(100% - 3.75rem);
}

.list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
    margin-bottom: 0.6rem;
}

.list_item {
    width: calc(25% - 0.15rem);
    height: 3.44rem;
}

.list_item .list_img {
    width: 100%;
    height: 2.64rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
        background: url(../img/product_bg2.png) center -0.1rem no-repeat;
    background-size: 100% auto;
}

.list_item .list_img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}

.list_item .list_title {
    width: 100%;
    padding: 0.15rem 0.1rem 0;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #000000;
    display: -webkit-box;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
	overflow: hidden;
	-webkit-line-clamp: 2;
}

.list_item:hover .list_img {
    border: 0.02rem solid #C69C6D;
}

.list_item:hover .list_img img {
    transform: scale(1.05);
}

.list_item:hover .list_title {
    color: #C69C6D;
}













/* 详情 */
.view1 {
    width: 100%;
    padding-top: 0.8rem;
    background: linear-gradient(180deg, #F1F2F6 100%, #fff 100%);
}




.body_top {
    /*height: 5.37rem;*/
    margin-bottom: 0.83rem;
    display: flex;
    justify-content: space-between;
}

.product-image {
    width: 7.88rem;
    height: 5.37rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 9;
}
.image-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 1rem;
    margin-right: 0.42rem;
}

.nav-arrow {
    width: 0.17rem;
    height: 0.09rem;
    cursor: pointer;
    background-color: #ddd;
    border-radius: 50%;
    position: relative;
    transition: background-color 0.3s;
}

.nav-arrow.prev {
    background: url(../img/prev1.png) center no-repeat;
    background-size: cover;
}

.nav-arrow.next {
    background: url(../img/next1.png) center no-repeat;
    background-size: cover;
}

.nav-arrow.prev:hover {
    background: url(../img/prev1-2.png) center no-repeat;
    background-size: cover;
}

.nav-arrow.next:hover {
    background: url(../img/next1-2.png) center no-repeat;
    background-size: cover;
}

.min-image {
    width: 100%;
    height: calc(100% - 0.6rem);
    margin: 0.2rem 0;
    overflow: hidden;
    position: relative;
}

.image-list {
    transition: transform 0.3s ease;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.13rem;
}

.image-item {
    width: 1rem;
    height: 0.84rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff url(../img/product_bg2.png) center no-repeat;
    background-size: 100% auto;
    overflow: hidden;
}

.image-item.active {
    border: 0.01rem solid #C69C6D;
}

.product_body {
    position: relative;
    width: 6.45rem;
    height: 100%;
    background: #fff url(../img/product_bg2.png) center no-repeat;
    background-size: 100% auto;
}

.max-image {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: move;
    z-index: 8;
}

#main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}

.zoom-lens {
    position: absolute;
    width: 1rem;
    height: 1rem;
    background-color: rgba(255, 255, 255, 0.4);
    border: 0.01rem solid #ddd;
    display: none;
    pointer-events: none;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    border-radius: 50%;
}

.zoom-result {
    position: absolute;
    width: 400px;
    height: 400px;
    left: 100%;
    top: 0;
    border: 1px solid #ddd;
    background-repeat: no-repeat;
    display: none;
    background-color: #fff;
    z-index: 100;
}


.body_top .product_txt {
    width: 8.5rem;
    height: auto;
    position: relative;
    z-index: 0;
    background: #FFFFFF;
    border-radius: 0.1rem;
    border: 0.01rem solid #E3E3E3;
    padding: 0.54rem 0.44rem 0.31rem 0.46rem;
    box-sizing: border-box;
}

.body_top .product_txt .product_title {
    font-family: MiSans-Bold;
    font-weight: bold;
    font-size: 0.35rem;
    color: #000000;
    width: 100%;
    padding-bottom: 0.2rem;
    border-bottom: 0.01rem solid #E8E8E8;
}
.body_top .product_txt .product_cont {
    padding: 0.19rem 0 0.34rem;
    width: 100%;
    box-sizing: border-box;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #848484;
    line-height: 1.6;
}
.body_top .product_txt .cont_list div{
    font-family: MiSans-Semibold;
    font-weight: 600;
    font-size: 0.16rem;
    color: #C69C6D;
    margin-bottom: 0.14rem;
    display: flex;
    align-items: center;
}
.body_top .product_txt .cont_list div span{
    font-family: MiSans-Regular;
    font-weight: 400;
    color: #363636;
}
.body_top .product_txt .cont_list div img {
    width: 0.22rem;
    height: 0.22rem;
    object-fit: contain;
    margin-right: 0.14rem;
}
.body_top .product_txt .cont_url {
    display: flex;
    gap: 0.2rem;
    margin-top: 0.34rem;
}

.body_top .product_txt .cont_url a {
    width: 2rem;
    height: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.16rem;
    color: #C69C6D;
    border-radius: 0.25rem;
    border: 0.01rem solid #C69C6D;
}
.body_top .product_txt .cont_url img {
    width: 0.13rem;
    height: 0.13rem;
    margin-right: 0.08rem;
    object-fit: contain;
}
.body_top .product_txt .cont_url a:hover{
    background: #C69C6D;
    color: #fff;
}
.body_top .product_txt .cont_url a:hover img{
    filter: brightness(0) invert(1);
}
.body_top .product_txt .product_type {
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #848484;
    margin-top: 0.27rem;
}
.body_top .product_txt .product_type span{
    font-family: MiSans-Semibold;
    font-weight: 600;
}
.body_top .product_txt .product_icon{
    margin-top: 0.35rem;
    padding-top: 0.2rem;
    border-top: 0.01rem solid #E8E8E8;
    display: flex;
    gap: 0.12rem;
}
.body_top .product_txt .product_icon a{
    width: 0.3rem;
    height: 0.3rem;
    border: 0.01rem solid #D5D5D5;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}
.body_top .product_txt .product_icon a img{
    max-width: 0.18rem;
    max-height: 0.18rem;
    object-fit: contain;
}
.body_top .product_txt .product_icon a:hover{
    background: #C69C6D;
}
.body_top .product_txt .product_icon a:hover img{
    filter: brightness(0) invert(1);
}




.view_url{
    margin-top: 0.83rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
}
.view_url a{
    width: 3.5rem;
    height: 0.7rem;
    background: #FFFFFF;
    border-radius: 0.1rem;
    border: 0.01rem solid #C69C6D;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: MiSans-Semibold;
    font-weight: 600;
    font-size: 0.2rem;
    color: #C69C6D;
    position: relative;
}
.view_url a::before{
    content: "";
    position: absolute;
    width: 0px;
    height: 0px;
    bottom: -0.14rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
    border: 0.08rem solid transparent;
    border-top-color: #c69c6d;
    display: none;
}
.view_url a img{
    width: 0.21rem;
    height: 0.21rem;
    object-fit: contain;
    margin-right: 0.1rem;
}
.view_url a.act::before{
    display: block;
}
.view_url a.act,
.view_url a:hover{
    background: #C69C6D;
    color: #fff;
}
.view_url a.act img,
.view_url a:hover img{
    filter: brightness(0) invert(1);
}







.view1_body{
    width: 100%;
    height: auto;
    background: #FFFFFF;
    border-radius: 1rem 1rem 0rem 0rem;
    padding-top: 0.73rem;
    padding-bottom: 0.97rem;
    margin-top: 0.74rem;
}
.view_name{
    font-family: MiSans-Semibold;
    font-weight: 600;
    font-size: 0.3rem;
    color: #C69C6D;
    display: flex;
    align-items: center;
}
.view_name i{
    width: 0.11rem;
    height: 0.11rem;
    background: #C69C6D;
    margin-right: 0.1rem;
    border-radius: 50%;
}
.view_cont{
    margin-top: 0.3rem;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #5A5A5A;
    line-height: 2;
}
.view_cont p{
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #5A5A5A;
    line-height: 2;
}
.view_cont b{
    font-weight: bold;
}


#product2{
    margin-top: 1.58rem;
}
.view_litpic{
    margin-top: 0.54rem;
    width: 100%;
    height: auto;
}
.view_litpic .view_img{
    width: 100%;
    height: auto;
    margin-bottom: 0.39rem;
}






.advan{
    width: 100%;
    min-height: 6.85rem;
    padding-top: 1.21rem;
    background: url(../img/product_bg4.png) center no-repeat;
    background-size: cover;
}
.advan .view_name{
    color: #fff;
}
.advan .view_name i{
    background: #fff;
}
.advan_list{
    margin-top: 1.34rem;
    display: flex;
    justify-content: space-between;
}
.advan_item{
    max-width: 3.3rem;
}
.advan_item .advan_icon{
    width: 0.72rem;
    height: 0.72rem;
    margin: 0 auto 0.35rem;
}
.advan_item .advan_title{
    font-family: MiSans-Demibold;
    font-weight: 600;
    font-size: 0.25rem;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 0.15rem;
}
.advan_item .advan_cont{
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;
    line-height: 1.5;
    text-align: center;
}










.faq{
    background: #F2F3F7;
    padding-top: 1rem;
    padding-bottom: 0.87rem;
}
.faq_list{
    margin-top: 0.68rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.faq_list .faq_item{
    width: 7.96rem;
    padding-bottom: 0.22rem;
    border-bottom: 0.01rem dashed #C69C6D;
    margin-bottom: 0.7rem;
}
.faq_list .faq_item .faq_wen{
    font-family: MiSans-Semibold;
    font-weight: 600;
    font-size: 0.2rem;
    color: #000000;
    margin-bottom: 0.1rem;
    display: flex;
    align-items: center;
}
.faq_list .faq_item .faq_da{
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.16rem;
    color: #363636;
    display: flex;
    align-items: center;
}
.faq_list .faq_item i{
    width: 0.23rem;
    height: 0.23rem;
    display: block;
    margin-right: 0.08rem;
}
.faq_list .faq_item .faq_wen i{
    background: url(../img/product_icon14.png) center no-repeat;
    background-size: contain;
}
.faq_list .faq_item .faq_da i{
    background: url(../img/product_icon15.png) center no-repeat;
    background-size: contain;
}







.mess{
    height: auto;
    background: #fff;
    border-radius: 0.2rem;
    padding: 0.7rem 0.36rem 0.5rem 0.42rem;
    box-sizing: border-box;
}
.mess .mess_title{
    text-align: center;
    font-family: MiSans-Demibold;
    font-weight: 600;
    font-size: 0.35rem;
    color: #000000;
    margin-bottom: 0.1rem;
}
.mess .mess_cont{
    text-align: center;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.2rem;
    color: #C69C6D;
}
.mess_form{
    width: 100%;
    margin-top: 0.63rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.22rem;
}
.mess_form input,
.mess_form textarea{
    width: calc(50% - 0.11rem);
    height: 0.5rem;
    background: #FFFFFF;
    border-radius: 0.05rem;
    border: 0.01rem solid #E2E2E2;
    padding: 0.13rem;
    box-sizing: border-box;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
}
.mess_form input::placeholder,
.mess_form textarea::placeholder{
    color: #BEBEBE;
}
.mess_form textarea{
    width: 100%;
    height: 1.5rem;
}
.mess_form .submit{
    width: 1.7rem;
    height: 0.5rem;
    background: #C69C6D;
    border-radius: 0.25rem;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;
    margin: 0.21rem auto 0;
    cursor: pointer;
    transition: all 0.5s;
}
.mess_form .submit:hover{
    font-size: 0.17rem;
}







.view_product{
    padding-top: 1.3rem;
    padding-bottom: 0.97rem;
}
.view_product .view_product_name{
    font-family: MiSans-Bold;
    font-weight: bold;
    font-size: 0.45rem;
    color: #363636;
    margin-bottom: 0.58rem;
}
.view_product_body{
    position: relative;
}
.view_product_body .list_item{
    width: 3.17rem;
    height: auto;
}
.view_product_body .list_img{
    width: 100%;
    height: 2.64rem;
    overflow: hidden;
    border: 0.01rem solid #EAEAEA;
}
.view_product_body .list_title{
    width: 100%;
    padding: 0.15rem 0.1rem 0;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-family: MiSans-Regular;
    font-weight: 400;
    font-size: 0.18rem;
    color: #000000;
    display: -webkit-box;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
	overflow: hidden;
	-webkit-line-clamp: 1;
}
.view_product_body .swiper-button-next,
.view_product_body .swiper-button-prev {
    width: 0.5rem;
    height: 0.5rem;
    /* background: #FFFFFF; */
    border: 0.01rem solid #C69C6D;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 0.05rem;
    margin: 0;
    top: -1.13rem;
}

.view_product_body .swiper-button-next::after,
.view_product_body .swiper-button-prev::after {
    display: none;
}

.view_product_body .swiper-button-next img,
.view_product_body .swiper-button-prev img {
    width: 0.1rem;
    height: 0.15rem;
}

.view_product_body .swiper-button-next:hover,
.view_product_body .swiper-button-prev:hover {
    background: #C69C6D;
}

.view_product_body .swiper-button-next:hover img,
.view_product_body .swiper-button-prev:hover img {
    filter: brightness(0) invert(1);
}

.view_product_body .swiper-button-next {
    right: 0;
}

.view_product_body .swiper-button-prev {
    left: auto;
    right: 0.6rem;
}






@media screen and (max-width: 1043px) {
    .position{
        margin-bottom: 0;
    }
    
    
    .product .main{
        flex-wrap: wrap;
    }
    .class_fl{
        width: 100%;
    }
    .class_fl .product_class{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        column-gap: 0.2rem;
        row-gap: 0.1rem;
        padding: 0.2rem;
    }
    .class_fl .class_item::before,
    .class_fl .class_item i{
        display: none;
    }
    .class_fl .class_item{
        width: fit-content;
        border: none;
        font-size: 0.24rem;
        border-radius: 0.1rem;
        padding: 0.08rem 0.1rem;
        height: auto;
    }
    .class_fl .class_item.act{
        background: #C69C6D;
        color: #fff;
        font-size: 0.24rem;
    }
    
    
    
    
    
    .list_body{
        width: 100%;
        margin-top: 0.4rem;
    }
    .list_item{
        width: calc(50% - 0.1rem);
        height: 3.6rem;
    }
    .list_item .list_title{
        font-size: 0.26rem;
    }
    
    
    
    
    
    
    
    /*详情*/
    .body_top,
    .advan_list{
        flex-wrap: wrap;
        row-gap: 0.4rem;
    }
    .product-image,
    .body_top .product_txt{
        width: 100%;
    }
    
    .advan_item{
        width: 50%;
        max-width: 50%;
    }
    #main-image{
        object-fit: contain;
    }
    
    .body_top .product_txt .product_cont,
    .body_top .product_txt .product_type{
        font-size: 0.24rem;
    }
    .body_top .product_txt .cont_list div{
        font-size: 0.2rem;
    }
    .body_top .product_txt .cont_url a{
        width: 3rem;
        font-size: 0.2rem;
    }
    
    
    
    .view_url{
        column-gap: 0.1rem;
    }
    
    
    
    .view1_body{
        border-radius: 0.4rem 0.4rem 0 0
    }
    
    .view_name{
        font-size: 0.36rem;
    }
    
    .view_cont,
    .view_cont p,
    .view_cont *{
        font-size: 0.26rem;
    }
    
    
     .advan{
        padding-bottom: 1rem;
    }
    
    
    .advan_item .advan_cont{
        font-size: 0.22rem;
    }
    
    
    .faq_list .faq_item .faq_wen{
        font-size: 0.26rem;
        padding-left: 0.46rem;
        position: relative;
    }
    .faq_list .faq_item .faq_da{
        font-size: 0.24rem;
        padding-left: 0.46rem;
        position: relative;
    }
    .faq_list .faq_item i{
        width: 0.32rem;
        height: 0.32rem;
        display: block;
        position: absolute;
        left: 0;
        top: 0;
    }
    
    
    
    .mess .mess_cont{
        font-size: 0.22rem;
    }
    
    .mess_form input, 
    .mess_form textarea,
    .mess_form .submit{
        font-size: 0.22rem;
        min-height: 0.6rem;
    }
    .view_product .view_product_name{
        font-size: 0.4rem;
    }
}