@charset "utf-8";


.pro_two_menu {
    min-width: 100%;
    width: 160px;
    left: 50%;
    top: 80px;
    display: none;
    position: absolute;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.40);
    backdrop-filter: blur(4px);
    z-index: 100;

}

.pro_two_menu>ul {
    width: 100%;
    overflow: hidden;
    padding: 12px 0;
    position: relative;
 
}

.pro_two_menu>ul>li {
    padding: 10px;
}

.pro_two_menu>ul>li>a {
    font-size: 16px;
    color: var(--white-color);
}

.pro_two_menu>ul>li>a:hover {
    color: var(--main-color);
}


.product_cont {
    position: relative;
    width: 100%;
    height: calc(100vh - 92px);
    min-height: 600px;
}

.product_cont .left_bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 43%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    background: var(--main-color);
    z-index: -1;
}

.product_cont .right_bg {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 57%;
    z-index: -1;
}

.product_cont .right_bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product_c {
    height: 100%;
}

.product_c .product_left {
    width: 41%;
    float: left;
    height: 100%;
    padding-right: 65px;
    display: flex;
    align-items: center;
}

.product_c .product_right {
    width: 59%;
    float: left;
    height: 100%;
    padding: 50px;
}

.product_c .product_left .swiper-slide {
    height: 52px;
    margin-bottom: 48px;
    transition: height 0.5s;
}

.product_c .product_left .swiper-slide:last-child {
    margin-bottom: 3px;
}

.product_c .product_left .title {
    position: relative;
    display: flex;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.20);
    cursor: pointer;
}

.product_c .product_left .title::before {
    content: "";
    width: 0;
    height: 1px;
    background: var(--white-color);
    position: absolute;
    bottom: 0;
    left: 0;

}

.product_c .product_left .title span {
    color: var(--white-color);
    font-family: Archivo;
    font-size: 24px;
    font-weight: 700;
}

.product_c .product_left .t {
    padding-left: 10px;
    color: var(--white-color);
    font-size: 24px;
    font-style: normal;
    font-weight: 700;
}

.product_c .product_left .title .icon {
    position: absolute;
    right: 5%;
    width: 24px;
    opacity: 0;

}

.product_c .product_left .text {
    margin-top: 24px;
    color: var(--white-color);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 26px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.product_c .product_left .text,
.product_c .product_left .more {
    opacity: 0;
}

.product_c .product_left .more {
    margin-top: 30px;
}

.product_c .product_left .more a {
    display: block;
    text-align: center;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.80);
    background: rgba(217, 217, 217, 0.20);
    backdrop-filter: blur(4px);
    color: var(--white-color);
    font-size: 16px;
    font-weight: 400;
    width: 160px;
    height: 58px;
    line-height: 58px;
}

.product_c .product_left .more a::before {
    content: '';
    z-index: -1;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white-color);
    transform-origin: center right;
    transform: scaleX(0);
    transition: transform 0.25s ease-in-out;
}

.product_c .product_left .more a:hover {
    color: var(--main-color);
}

.product_c .product_left .more a:hover:before {
    transform-origin: center left;
    transform: scaleX(1);
}

.product_c .product_left .active {
    height: auto;
}

.product_c .product_left .active .title .icon {
    right: 0;
    opacity: 1;
    transition: all 0.5s;
}

.product_c .product_left .active .title::before {
    width: 100%;
    transition: width 0.5s;
}

.product_c .product_left .active .text {
    opacity: 1;
}

.product_c .product_left .active .more {
    opacity: 1;
}

.product_c .product_right .swiper-container {
    width: 100%;
    height: 100%;
}

.product_c .product_right .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0 !important;
    z-index: -1;
}

.product_c .product_right .swiper-slide img {
    opacity: 0;
    transition: opacity 0.6s;
}

.product_c .product_right .swiper-slide.active {
    opacity: 1 !important;
    z-index: 9;
}

.product_c .product_right .swiper-slide.active img {

    opacity: 1;
}

.mobile_bg {
    margin-top: 20px;
    background-image: url(../images/pro_bg2.jpg);
}

@media (max-height:800px) {
    .product_c .product_left .swiper-slide {
        margin-bottom: 30px;
    }

}

@media (max-height:750px) {
    .product_c .product_left .swiper-slide {
        margin-bottom: 24px;
    }

    .product_c .product_left .more {
        margin-top: 24px;
    }

}

@media (max-height:700px) {
    .product_c .product_left .text {

        -webkit-line-clamp: 2;
    }

}

@media (max-width:1440px) {
    .product_c .product_left .swiper-slide {
        margin-bottom: 30px;
    }

}

@media (max-width:1366px) {
    .product_c .product_left .swiper-slide {
        margin-bottom: 24px;
    }

    .product_c .product_left .more {
        margin-top: 24px;
    }

    .product_left .swiper-container {
        padding-top: 30px;
    }

    .product_right .swiper-container {
        padding-top: 30px;
    }
}

@media (max-width:1280px) {
    .product_c .product_left .title {
        padding-bottom: 16px;
    }

    .product_c .product_left .title span,
    .product_c .product_left .t {
        font-size: 22px;
    }

}

@media (max-width:991px) {
    .product_c .product_left {

        padding-right: 30px;
    }

}

@media (max-width:767px) {
    .product_cont .left_bg {
        display: none;
    }

    .product_cont .right_bg {
        display: none;
    }

    .product_c .product_left .more a {

        width: 150px;
        height: 48px;
        line-height: 48px;
    }

    .product_c {
        height: auto;
        overflow: hidden;
    }

    .product_cont {
        height: auto;
        min-height: inherit;
    }

    .product_c .product_left {
        width: 100%;
        display: block;
        padding-right: 0;
        padding-top: 150px;
        padding-bottom: 50px;
    }

    .product_c .product_left .swiper-slide {
        height: auto;
    }

    .product_c .product_left .text,
    .product_c .product_left .more {
        opacity: 1;
    }

    .product_c .product_left .title span,
    .product_c .product_left .t {
        color: var(--dark-color);
    }

    .product_c .product_left .title {
        border-bottom: 1px solid rgba(0, 0, 0, 0.20);
    }

    .product_c .product_left .text {
        color: #666;
    }

    .product_c .product_left .title .icon {
        display: none;
    }

    .product_c .product_left .more a {
        color: #666;
    }

}



/* pro detail */
.pro_xq_top_bg {
    background-color: #F5F5F7;
    background-image: url(../images/pro_list_bg.jpg);
    background-repeat: no-repeat;
    background-position: center bottom;
    padding-top: 80px;
    overflow: hidden;
}

.pro_xq_top_bg .top_cont {
    padding-bottom: 55px;
    position: relative;

}

.pro_xq_back {
    position: absolute;
    left: -100px;
    top: 30px;
    z-index: 9;
}
.pro_xq_back.on {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
}
.pro_xq_back a {
    display: inline-flex;
padding: 16px;
align-items: center;
    background: #FFF;
transition: all 0.3s;
}

.pro_xq_back a img:nth-child(2) {
    display: none;
}
.pro_xq_back a:hover img:nth-child(1) {
    display: none;
}
.pro_xq_back a:hover img:nth-child(2) {
    display: block;
}
.pro_xq_back a:hover {
    background-color: var(--main-color);
}

.pro_xq_top_bg .top_cont .left {
    width: 45%;
    max-width: 535px;
    padding-right: 100px;
}

.pro_xq_top_bg .top_cont .left .s_t {
    color: var(--main-color);
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.pro_xq_top_bg .top_cont .left .b_t {
    padding-top: 8px;
    color: var(--dark-color);

    font-weight: 700;
    line-height: 1.5;
}

.pro_xq_top_bg .top_cont .left .line {
    width: 100%;
    height: 1px;
    margin-top: 32px;
    margin-bottom: 32px;
    background-color: rgba(0, 0, 0, 0.20);
}

.pro_xq_top_bg .top_cont .left .text {
    color: #666;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 26px;
    min-height: 104px;
}

.pro_xq_top_bg .top_cont .left .pro_xq_more {
    padding-top: 32px;
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a {
    position: relative;
    padding: 15px 20px;
    display: inline-block;
    min-width: 160px;
    border: 1px solid rgba(143, 143, 143, 0.80);
    background: rgba(217, 217, 217, 0.20);
    backdrop-filter: blur(4px);

    text-align: center;
    overflow: hidden;
    z-index: 1;
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background-color: var(--main-color);
    transition-duration: 0.5s;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 200ms;
    z-index: -1;
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a span {
    color: #666;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a:hover {
    border-color: var(--main-color);
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a:hover span {
    color: var(--white-color);
}

.pro_xq_top_bg .top_cont .left .pro_xq_more a:hover:before {
    width: 200px;
    height: 200px;
}

.article_share {
    margin-left: 10px;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(143, 143, 143, 0.80);
    background: rgba(217, 217, 217, 0.20);
    backdrop-filter: blur(4px);
}

.article_share span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.article_share span img:nth-child(2) {
    display: none;
}

.article_share:hover {
    background-color: var(--main-color);
    border-color: var(--main-color);
}

.article_share:hover span img:nth-child(2) {
    display: block;
}

.article_share:hover span img:nth-child(1) {
    display: none;
}

.pro_xq_top_bg .top_cont .right {
    width: 55%;
    text-align: right;
}

.pro_xq_top_bg .top_cont .right img {
    width: 766px;
}

.pro_xq_top_bg .infor {
    padding-bottom: 50px;
    color: #999;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 26px;
}

.pro_showcenter {
    background: #FFFFFF;
    border-bottom: 1px solid rgba(0, 0, 0, 0.10);
    padding-top: 16px;
    padding-bottom: 16px;
    position: sticky;
    top: 0;
    z-index: 9;
}

.pro_showcenter_boxleft {
    color: var(--main-color);
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 1.5;
}

.pro_showcenter_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pro_showcenter_boxright {
    display: flex;
    align-items: center;
}

.pro_showcenter_boxrightnav {
    display: flex;
    margin-right: 50px;
    align-items: center;
}

.pro_showcenter_boxrightnav_item {
    color: #333;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
    margin-right: 32px;
    position: relative;
    cursor: pointer;
}

.pro_showcenter_boxrightnav_item:last-child {
    margin-right: 0;
}

.pro_showcenter_boxrightnav_item::after {
    position: absolute;
    content: '';
    width: 0%;
    height: 2px;
    left: 0;
    background-color: var(--main-color);
    bottom: -32px;
    transition: .3s;
}

.pro_showcenter_boxrightnav_item.active {
    color: var(--main-color);
}

.pro_showcenter_boxrightnav_item.active::after {
    width: 100%;
    transition: .3s;
}

.pro_showcenter_boxrightnav_item:hover {
    color: var(--main-color);
}

.pro_showcenter_boxrightnav_item:hover::after {
    width: 100%;
    transition: .3s;
}

.pro_showcenter_button a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    height: 58px;
    background: var(--main-color);
    color: var(--white-color);
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.pro_showbottom {
    padding-bottom: 48px;
    padding-top: 48px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 0, 0, 0.10);
    overflow: hidden;
}

.pro_showbottom:first-child {
    padding-top: 64px;
}

.pro_showbottom:last-child {
    border-bottom: none;
    padding-bottom: 0;
    flex-wrap: wrap;
}

.pro_showbottom .pro_xq_left_t {
    margin-right: 50px;
}

.pro_showbottom .pro_xq_left_t .t {
    position: relative;
    padding-bottom: 16px;
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.2;
}

.pro_showbottom .pro_xq_left_t .t::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 16px;
    height: 2px;
    background-color: var(--main-color);
}

.pro_showbottom .pro_xq_left_b {
    flex: 1;
    max-width: 830px;
}

.pro_showbottom .pro_xq_left_b p {
    color: #666;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 26px;
}


/* 推荐 */
.pro_xq_position {
    padding-top: 30px;
    padding-bottom: 55px;
    overflow: hidden;
}

.pro_xq_title {
    color: var(--dark-color);

    font-weight: 700;
    line-height: 1.5;
}

.product_position {
    margin-top: 40px;
    overflow: visible;
}

@media (max-width:1365px) {

.pro_xq_back {
    left: -90px;
}

}

@media (max-width:1279px) {
    .pro_xq_top_bg .top_cont .left {
        padding-right: 60px;
    }


}
@media (max-width:1200px) {

    .pro_xq_back {
        top: 0;
        left: -70px;
    }
    
 }
@media (max-width:991px) {
    .pro_xq_back {
        display: none !important;
    }
    .pro_showcenter_button a {
        width: 140px;
        height: 48px;
    }

    .pro_showcenter_boxrightnav_item::after {
        bottom: -27px;
    }

    .pro_xq_top_bg .top_cont .left {
        padding-right: 50px;
    }


}

@media (max-width:767px) {
 
    .pro_xq_top_bg .top_cont {
        flex-wrap: wrap;
        padding-top: 30px;
    }

    .pro_xq_top_bg .top_cont .left {
        padding-right: 0;
        width: 100%;
    }

    .pro_xq_top_bg .top_cont .right {
        width: 100%;
        padding-top: 20px;
        text-align: center;
    }

    .pro_xq_top_bg .top_cont .left .line {
        margin-top: 26px;
        margin-bottom: 26px;
    }

    .pro_xq_top_bg .top_cont .left .pro_xq_more a {
        min-width: inherit;
    }

    .pro_xq_top_bg .top_cont .left .text {
        min-height: inherit;
    }

    .pro_showcenter_boxrightnav {
        display: none;
    }

    .pro_showcenter {
        top: 80px;
    }

    .pro_showcenter_button a {
        width: auto;
        padding: 0 15px;
    }
    .pro_showbottom:first-child {
        padding-top: 50px;
    }
    .pro_showbottom {
        flex-wrap: wrap;
        padding-bottom: 30px;
    padding-top: 30px;
    }

    .pro_showbottom .pro_xq_left_t {
        margin-right: 0;
        width: 100%;
    }

    .pro_showbottom .pro_xq_left_b {
        flex: inherit;
        width: 100%;
        padding-top: 30px;
    }
    .pro_xq_position {
        padding-top: 0px;
    }
    .product_position {
        margin-top: 30px;
    }
}

/* down */
.down_cont {
    padding-top: 130px;
    overflow: hidden;
}
.down_title {
    color: var(--main-color);
    font-style: normal;
    font-weight: 700;
    line-height: 1.5;
}
.down_list {
    padding-top: 28px;
}
.down_list ul {
    margin-left: -12px;
    margin-right: -12px;
    overflow: hidden;
}
.down_list ul li {
    width: 33.33%;
    padding: 12px;
    float: left;
}
.down_list a {
    display: flex;
padding: 32px;
flex-direction: column;

    border: 1px solid rgba(0, 0, 0, 0.10);
background: #FFF;
transition: background-color .3s;
}
.down_list .title {
    color:var(--dark-color);

font-size: 18px;
font-weight: 700;
line-height: 32px;
}
.down_list .line {
    margin-top: 24px;
    margin-bottom: 24px;
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.10);
}
.down_list .icon {
    display: flex;
    justify-content: flex-end;
}
.down_list .more_b {
    display: flex;
}

.down_list .more_b div {
    display: flex;
    position: relative;
    padding: 13px;
    align-items: center;
    justify-content: flex-end;
    border: 1px solid rgba(0, 0, 0, 0.20);
    transition: all 0.5s ease;
}

.down_list .more_b span {
    position: absolute;
    right: 42px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--main-color);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    width: max-content;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.down_list .more_b i {
    display: block;
    width: 24px;
    height: 24px;
    background-image: url(../images/down_grey.svg);
    background-repeat: no-repeat;
}
.down_list a:hover {
    background-color: var(--main-color);
}
.down_list a:hover .title {
    color: var(--white-color);
}
.down_list a:hover .line {
    background: rgba(255, 255, 255, 0.30);
}
.down_list a:hover .more_b div {
   
    border-color: var(--white-color);
    background-color: var(--white-color);
}

.down_list a:hover .more_b i {
    background-image: url(../images/down_red.svg);
}
@media (min-width:768px) {
    .down_list a:hover .more_b div {
        padding-left: 50px;
    }

    .down_list a:hover .more_b span {
        opacity: 1;
    }

}

@media screen and (max-width: 991px) {
    .down_list ul li {
        width:50%;
    }

}

@media screen and (max-width: 767px) {
    .down_cont {
        padding-top: 170px;
    }
    .down_list ul li {
        width:100%;
    }
    .down_list a {
        padding: 30px 20px;
    }
    .down_list .line {
        margin-top: 16px;
        margin-bottom: 16px;
    }
    .down_list .more_b div {
        padding: 8px;
    }
    .down_list .more_b span {
        display: none;
    }
    .pro_xq_top_bg .top_cont .left .pro_xq_more a {
        padding: 10px 20px;
    }
    .article_share {
        width: 48px;
        height: 48px;
    }

}