.main{
    width: 100%;
}

.ban{
    width: 100%;
}
.ban img{
    width: 100%;
}

.pc-header{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 99;
    padding: 30px 50px;
    box-sizing: border-box;
}
.pc-header .left .logo{
    height: 80px;
}
.pc-header .right{
    flex: 1;
}
.pc-header .right .nav_list{
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
}
.pc-header .right .nav_list .item{
    display: block;
    position: relative;
    margin-left: 30px;
    width: 84px;
}
.pc-header .right .nav_list .item .item-title{
    font-size: 16px;
    text-align: center;
    color: #fff;
    width: 100%;
    display: inline-block;

}
.pc-header .right .nav_list .item .item-title span{
    position: relative;
}
.pc-header .right .nav_list .item .item-title span::before{
    content: '';
    position: absolute;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: #fff;
    transition: 0.3s;
}
.pc-header .right .nav_list .item .item-title.on span::before{
    width: 100%;
}
.pc-header .right .nav_list .item .submenu{
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out;
}
.pc-header .right .nav_list .item .submenu .s_item{
    display: block;
    box-sizing: border-box;
    text-align: center;
    color: #fff;
    font-size: 14px;
    width: 100%;
    margin-top: 14px;
    white-space: nowrap;
    position: relative;
}
.pc-header .right .nav_list .item .submenu .s_item::before{
    content: '';
    position: absolute;
    left: 50%;
    bottom: -4px;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: #fff;
    transition: 0.3s;
}
.pc-header .right .nav_list .item .submenu .s_item:hover::before{
    width: 30px;
}
.pc-header .right .nav_list .item:hover .submenu{
    max-height: 500px;
    padding-bottom: 30px;
}
.pc-header .right .nav_list .item:hover .item-title span::before{
    width: 100%;
}
.m-header{
    display: none;
}

.foot{
    width: 100%;
    background-color: #000;
    padding: 50px 0;
}
.foot .foot_cont{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.foot .foot_cont .left img{
    height: 100px;
}
.foot .foot_cont .center{
    flex: 1;
    margin: auto 100px;
}
.foot .foot_cont .center p{
    font-size: 16px;
    color: #fff;
    line-height: 1.4;
}
.foot .foot_cont .center p a{
    color: #fff;
}
.foot .foot_cont .right img{
    width: 180px;
}

.Ih-banner{
    width: 100%;
    height: 100vh;
    position: relative;
}
.Ih-banner .swiper{
    width: 100%;
    height: 100%;
}
.Ih-banner .swiper .swiper-slide{
    width: 100%;
    height: 100%;
}
.Ih-banner .swiper .swiper-slide img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.Ih-banner .swiper .swiper-button-prev{
    background-image: url("../images/btn_l.png");
    background-size: 44px 44px;
}
.Ih-banner .swiper .swiper-button-next{
    background-image: url("../images/btn_r.png");
    background-size: 44px 44px;
}


.Ih-activity{
    width: 100%;
    background: url(../images/activity_bg.jpg)no-repeat;
    background-size: 100% 100%;
    padding: 14px;
    box-sizing: border-box;
}
.Ih-activity .list1{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 14px;
}
.Ih-activity .list1 .item{
    display: block;
    width: 100%;
    height: 500px;
}
.Ih-activity .list1 .item .pic{
    width: 100%;
    height: 300px;
    overflow: hidden;
}
.Ih-activity .list1 .item .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.Ih-activity .list1 .item .txt{
    width: 100%;
    height: 200px;
    background-color: #555658;
    padding: 30px 20px;
    box-sizing: border-box;
    transition: 0.3s;
    display: flex;
    flex-wrap: wrap;
    align-content: space-between;
}
.Ih-activity .list1 .item .txt .t1{
    width: 100%;
    font-size: 20px;
    color: #fff;
    /*display: -webkit-box;*/
    /*-webkit-box-orient: vertical;*/
    /*-webkit-line-clamp: 2;*/
    overflow: hidden;
    font-family: '楷体';
}
.Ih-activity .list1 .item .txt .t2{
    width: 100%;
    font-size: 18px;
    color: #bababa;
    overflow: hidden;
    font-family: '楷体';
}
.Ih-activity .list1 .item:hover .pic img{
    transform: scale(1.1);
}
.Ih-activity .list1 .item:hover .txt{
    background-color: #fff;
}
.Ih-activity .list1 .item:hover .txt .t1,.Ih-activity .list1 .item:hover .txt .t2{
    color: #344044;
}
.Ih-activity .list2{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 14px;
    margin-top: 14px;
}
.Ih-activity .list2 .item1{
    flex: 1;
    height: 500px;
    display: block;
    position: relative;
}
.Ih-activity .list2 .item2{
    flex: 0 0 20%;
    height: 500px;
    display: block;
}
.Ih-activity .list2 .item2 .pic{
    width: 100%;
    height: 300px;
    overflow: hidden;
}
.Ih-activity .list2 .item2 .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.Ih-activity .list2 .item2 .txt{
    width: 100%;
    height: 200px;
    background-color: #555658;
    padding: 30px 20px;
    box-sizing: border-box;
    transition: 0.3s;
}
.Ih-activity .list2 .item2 .txt .t1{
    width: 100%;
    font-size: 16px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.Ih-activity .list2 .item2 .txt .t2{
    width: 100%;
    font-size: 15px;
    color: #bababa;
    overflow: hidden;
    margin-top: 40px;
}
.Ih-activity .list2 .item2:hover .pic img{
    transform: scale(1.1);
}
.Ih-activity .list2 .item2:hover .txt{
    background-color: #fff;
}
.Ih-activity .list2 .item2:hover .txt .t1,.Ih-activity .list2 .item2:hover .txt .t2{
    color: #344044;
}
.Ih-activity .list2 .item1 .pic{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.Ih-activity .list2 .item1 .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.Ih-activity .list2 .item1 .txt{
    width: 60%;
    height: 200px;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.71);
    padding: 30px 20px;
    box-sizing: border-box;
    transition: 0.3s;
}
.Ih-activity .list2 .item1 .txt .t1{
    width: 100%;
    font-size: 16px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.Ih-activity .list2 .item1 .txt .t2{
    width: 100%;
    font-size: 15px;
    color: #fff;
    overflow: hidden;
    margin-top: 40px;
}
.Ih-activity .list2 .item1:hover .pic img{
    transform: scale(1.1);
}
.Ih-activity .list2 .item1:hover .txt{
    background-color: rgba(255, 255, 255, 0.55);
}
.Ih-activity .more_box{
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.Ih-activity .more_box .more{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
    width: 300px;
    font-size: 30px;
    position: relative;
    color: #fff;
    outline: 1px solid #fff;
    overflow: hidden;
    z-index: 4;
    text-transform: uppercase;
}
.Ih-activity .more_box .more span{
    font-size: 16px;
    position: relative;
    top: -4px;
}
.Ih-activity .more_box .more::before{
    position: absolute;
    height: 100%;
    width: 0;
    left: 50%;
    content: '';
    -webkit-transform: skew(-45deg);
    -ms-transform: skew(-45deg);
    transform: skew(-45deg);
    background-color: #fff;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    z-index: -1;
}
.Ih-activity .more_box .more:hover::before{
    width: 130%;
    left: -15%;
}
.Ih-activity .more_box .more:hover{
    color: #344044;
}

.at_main{
    width: 100%;
    background-color: black;
    padding: 0 30px;
    box-sizing: border-box;
}
.at_main .category_list{
    width: 100%;
    display: flex;
    justify-content: center;
}
.at_main .category_list .item{
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
    width: 580px;
    height: 400px;
    background-size: cover;
    position: relative;
}
.at_main .category_list .item::before{
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
    top: 0;
    left: 0;
}
.at_main .category_list .item p{
    color: #fff;
    font-size: 16px;
    position: relative;
    z-index: 2;
}
.at_main .category_list .item p:nth-of-type(1){
    width: 100%;
    text-align: center;
}
.at_main .category_list .item p:nth-of-type(2){
    width: 10%;
    height: 1px;
    background-color: #fff;
    margin: 10px auto;
    transition: 0.3s;
}
.at_main .category_list .item p:nth-of-type(3){
    width: 100%;
    text-align: center;

}
.at_main .category_list .item:hover p:nth-of-type(2){
    width: 50%;
}
.at_main .filter{
    width: 100%;
    display: flex;
    justify-content: center;
    align-content: center;
    flex-wrap: wrap;
    padding: 40px 0;
}
.at_main .filter .title{
    width: 100%;
    font-size: 34px;
    color: #fff;
    text-align: center;
    position: relative;
}
.at_main .filter .title::before{
    content: '';
    position: absolute;
    height: 1px;
    width: 60px;
    background-color: #fff;
    left: 50%;
    transform: translateX(-50%);
    bottom: -10px;
}
.at_main .filter .description{
    width: 100%;
    font-size: 16px;
    color: #fff;
    text-align: center;
    margin-top: 50px;
}
.at_main .filter .options{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 14px;
}
.at_main .filter .options .l{
    font-size: 16px;
    color: #fff;
}
.at_main .filter .options .r a{
    font-size: 16px;
    color: #c1c0c0;
    margin: 0 6px;
}
.at_main .filter .options .r a.on{
    color: #fff;
}
.at_main .list_box{
    width: 100%;

}
.at_main .list_box .list1{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 14px;
    margin-bottom: 14px;
}
.at_main .list_box .list1 .item{
    width: 100%;
    height: 300px;
    position: relative;
}
.at_main .list_box .list1 .item .pic{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.at_main .list_box .list1 .item .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.at_main .list_box .list1 .item .txt{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 12;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 30px 30px;
    box-sizing: border-box;
    color: #fff;
    font-size: 22px;
    transition: 0.3s;
    text-align: justify;
    font-family: '楷体', serif;
}
.at_main .list_box .list1 .item::before{
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    transition: 0.3s;
    z-index: 11;
}
.at_main .list_box .list1 .item:hover::before{
    background-color: rgba(0, 0, 0, 0.5);
}
.at_main .list_box .list1 .item:hover .txt{
    transform: translateY(-10%);
}
.at_main .list_box .list1 .item:hover .pic img{
    transform: scale(1.1);
}

.at_main .list_box .list2{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 14px;
    margin-top: 14px;
}
.at_main .list_box .list2 .item{
    width: 100%;
    height: 400px;
    position: relative;
}
.at_main .list_box .list2 .item .pic{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.at_main .list_box .list2 .item .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.at_main .list_box .list2 .item .txt{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 12;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 30px 30px;
    box-sizing: border-box;
    color: #fff;
    font-size: 16px;
    transition: 0.3s;
    text-align: justify;
}
.at_main .list_box .list2 .item::before{
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    transition: 0.3s;
    z-index: 11;
}
.at_main .list_box .list2 .item:hover::before{
    background-color: rgba(0, 0, 0, 0.5);
}
.at_main .list_box .list2 .item:hover .txt{
    transform: translateY(-10%);
}
.at_main .list_box .list2 .item:hover .pic img{
    transform: scale(1.1);
}

.at_main .list_box .list3{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 14px;
    margin-top: 14px;
}
.at_main .list_box .list3 .item{
    width: 100%;
    height: 520px;
    position: relative;
}
.at_main .list_box .list3 .item .pic{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.at_main .list_box .list3 .item .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.at_main .list_box .list3 .item .txt{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 12;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 30px 30px;
    box-sizing: border-box;
    color: #fff;
    font-size: 16px;
    transition: 0.3s;
    text-align: justify;
}
.at_main .list_box .list3 .item::before{
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    transition: 0.3s;
    z-index: 11;
}
.at_main .list_box .list3 .item:hover::before{
    background-color: rgba(0, 0, 0, 0.5);
}
.at_main .list_box .list3 .item:hover .txt{
    transform: translateY(-10%);
}
.at_main .list_box .list3 .item:hover .pic img{
    transform: scale(1.1);
}

.ab_main{
    width: 84%;
    margin: auto;
    padding-bottom: 100px;
}
.ab_main .part1{
    width: 100%;
    padding-top: 90px;
    position: relative;
}
.ab_main .part1 img{
    width: 100%;
}
.ab_main .part1::before{
    width: 10px;
    height: 10px;
    position: absolute;
    content: '';
    top: 90px;
    left: -50px;
    background-color: #000;
}
.ab_main .part1::after{
    width: 1px;
    height: 100%;
    background-color: black;
    position: absolute;
    content: '';
    top: 90px;
    left: -45px;
    z-index: 1;

}
.ab_main .part2{
    width: 100%;
    margin-top: 30px;
    position: relative;
}
.ab_main .part2 .t1{
    width: 100%;
    font-size: 30px;
    color: #f59f4a;
}
.ab_main .part2 .t2{
    width: 100%;
    font-size: 16px;
    color: #f59f4a;
}
.ab_main .part2::before{
    width: 10px;
    height: 10px;
    position: absolute;
    content: '';
    top: 25px;
    right: 0;
    background-color: #000;
}
.ab_main .part2::after{
    width: 80%;
    height: 1px;
    background-color: black;
    position: absolute;
    content: '';
    top: 30px;
    right: 0;
    z-index: 1;
}
.ab_main .part3{
    width: 100%;
    margin-top: 30px;
    font-size: 18px;
    color: #333;
    text-align: justify;
    text-indent: 20px;
}
.ab_main .part4{
    width: 100%;
    position: relative;
    margin-top: 50px;
}
.ab_main .part4 .map{
    width: 100%;
}
.ab_main .part4 .info{
    width: 300px;
    background-color: #fff;
    padding: 40px 20px;
    box-sizing: border-box;
    position: absolute;
    top: 50%;
    right: 100px;
    transform: translateY(-50%);
    z-index: 22;
}
.ab_main .part4 .info .t1{
    width: 100%;
    font-size: 20px;
}
.ab_main .part4 .info .t2{
    width: 100%;
    border-top: 1px dashed #333;
    border-bottom: 1px dashed #333;
    padding: 10px 0;
    margin-top: 14px;
    margin-bottom: 14px;
}
.ab_main .part4 .info .t2 p{
    width: 100%;
    font-size: 14px;
    padding: 10px 0;
    line-height: 1.2;
}
.ab_main .part4 .info .t3{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.ab_main .part4 .info .t3 .l img{
    width: 90px;
}
.ab_main .part4 .info .t3 .r{
    flex: 1;
    margin-left: 14px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-end;
}
.ab_main .part4 .info .t3 .r p{
    width: 100%;
    font-size: 14px;
    margin-top: 10px;
}


.ct-main {
    width: 100%;
    background: #ffffff;
    padding: 60px 0;
}

.customize-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.customize-header {
    text-align: center;
    margin-bottom: 60px;
}

.customize-title {
    font-size: 42px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.customize-subtitle {
    font-size: 20px;
    color: #666666;
    font-weight: 300;
}

.customize-content {
    display: grid;
    gap: 50px;
}

.intro-section {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.intro-text {
    font-size: 18px;
    line-height: 1.8;
    color: #333333;
    font-weight: 400;
}

.questions-section {
    display: grid;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.question-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: #f8f8f8;
    border-radius: 8px;
    transition: all 0.3s ease;
    border-left: 4px solid #000000;
}

.question-item:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.question-number {
    width: 40px;
    height: 40px;
    background: #000000;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.question-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 8px;
}

.question-content p {
    font-size: 16px;
    line-height: 1.6;
    color: #666666;
    margin: 0;
}

.contact-section {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    align-items: center;
    background: #000000;
    color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    width: 768px;
    box-sizing: border-box;
    margin: auto;
}

.contact-info h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.contact-phone {
    font-size: 20px;
    font-weight: 500;
    color: #ffffff;
    margin: 0;
}

.qrcode-section {
    text-align: center;
}

.qrcode-img {
    max-width: 150px;
    height: auto;
    border-radius: 4px;
    margin-bottom: 15px;
}

.qrcode-text {
    font-size: 14px;
    color: #cccccc;
    margin: 0;
}

@media (max-width: 768px) {
    .customize-title {
        font-size: 32px;
    }

    .customize-subtitle {
        font-size: 18px;
    }

    .question-item {
        /*flex-direction: column;*/
        text-align: center;
        gap: 15px;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        width: 100%;
    }

    .questions-section {
        gap: 20px;
    }
}

.article_main{
    width: 100%;
    background-color: black;

}
.article_main .box{
    width: 1280px;
    margin: auto;
    position: relative;
}
.article_main .box .article_tab{
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background-color: black;
}
.article_main .box .article_tab .item{
    display: inline-flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: white;
    padding: 0 15px;
    box-sizing: border-box;
    transition: 0.3s;
    flex-grow: 0;
    flex-shrink: 0;
    flex-basis: max-content;
}
.article_main .box .article_tab .item.on{
    background-color: white;
    color: black;
}
.article_main .box .article_tab .item:hover{
    background-color: white;
    color: black;
}
.article_main .box .tab_content{
    width: 100%;
    margin-top: 20px;
    background-color: #fff;
    padding: 0 30px 50px;
    box-sizing: border-box;
}
.article_main .box .tab_content .item{
    width: 100%;
    padding-top: 80px;

}
.article_main .box .tab_content .item-share{
    width: 100%;
    padding-top: 80px;
}
.article_main .box .tab_content .item .tt{
    padding: 0 4px;
    font-size: 0.2rem;
    background-color: #dfc5a4;
    display: inline-block;
    margin-bottom: 10px;
}
.article_main .box .tab_content .item .tt span{
    font-size: 20px;
    /*font-weight: bold;*/
    margin-left: 4px;
}
.article_main .box .tab_content .item img{
    max-width: 100%;
    margin: 2px auto;
}
.article_main .box .other_box{
    width: 100%;
    padding: 20px 0;
}
.article_main .box .other_box .o-item{
    display: block;
    width: 100%;
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.article_main .box .other_box .o-item:hover{
    text-decoration: underline;
}

.pages{
    width: 100%;
    padding: 50px 0;
}
.pages ul{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pages ul li{
    background-color: #fff;
    border: 1px solid #F5F7FA;
    border-radius: 2px;
}
.pages ul li span{
    display: inline-block;
    padding: 4px 12px;
    font-size: 14px;
}
.pages ul li a{
    display: inline-block;
    padding: 4px 12px;
    font-size: 14px;
}
.pages ul li.active{
    border: 1px solid #F5F7FA;
}


.pages ul li.active span{
    background-color: black;
    color: white;
}

/* 移动端 tab 横向滚动样式 */
@media (max-width: 768px) {
    .article_main .box .article_tab {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
        justify-content: flex-start;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    
    .article_main .box .article_tab::-webkit-scrollbar {
        display: none;
    }
    
    .article_main .box .article_tab .item {
        flex-basis: auto;
        flex-shrink: 0;
    }
    
    .article_main .box {
        width: 100%;
        padding: 0;
    }
    
    .article_main .box .tab_content {
        padding: 0 15px 30px;
    }
}