html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth; /* 添加平滑滚动效果 */
}
a{
    cursor: pointer;
}
.main {
    overflow: scroll; /* overflow 为 scroll，来把滚动条设置到 main 元素上 */
    height: 100vh;
    scroll-snap-type: y mandatory; /* scroll-snap-type 需要两个值，第一个值为滚动贴合的方向，y 表示纵向滚动贴合，第二个值为贴合方式，mandatory 表示强制滚动，用户只要一滚动鼠标，下一屏内容就直接滚动上来进行贴合。 */
    scroll-padding: 100px; /* 空车顶部菜单的高度 */
    scroll-behavior: smooth; /* 添加平滑滚动效果 */
}

.main::-webkit-scrollbar {
    display: none;
}
.section {
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    /*place-items: center;*/
    scroll-snap-align: center;
}
.main .second_section{
    background: url(../img/box1.png);
    background-size: 100% 100%;
}
.main .third_section{
    background: url(../img/box2.png);
    background-size: 100% 100%;
}
.main .fourth_section{
    background: url(../img/box3.png);
    background-size: 100% 100%;
}
.main .five_section{
    background: url(../img/box4.png);
    background-size: 100% 100%;
}
.main .section-box{
    width: 426px;
    height: 38px;
    margin: 100px auto;
    margin-bottom: 0px;
}
.main .section-box .section-box-title{
    width: 204px;
    height: 37px;
    overflow-wrap: break-word;
    color: rgba(51, 51, 51, 1);
    font-size: 38px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    line-height: 21px;
}
.index-video-box{
    height: 487px;
    margin-top: 1px;
    width: 711px;
}

.paragraph_1 {
    width: 590px;
    height: 652px;
    overflow-wrap: break-word;
    color: rgba(97, 97, 97, 1);
    font-size: 28px;
    font-family: serif;
    font-weight: 500;
    text-align: left;
    line-height: 65px;
    margin: 1px 0 0 147px;
    writing-mode: vertical-rl;
}
.text-wrapper_5 {
    height: 244px;
    background: url(../img/l1.png)
    100% no-repeat;
    background-size: 100% 100%;
    margin-left: 78px;
    width: 74px;
}

.text_14 {
    width: 26px;
    height: 99px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 28px;
    margin: 74px 0 0 24px;
}

.box_39 {
    width: 1755px;
    margin: 0 auto;
    overflow: hidden;

}
.section_18 {
    background-color: rgba(255, 255, 255, 1);
    height: 598px;
    border: 2px solid rgba(215, 160, 111, 1);
    width: 410px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 135px;

}

.block_4 {
    background-color: rgba(255, 255, 255, 1);
    width: 398px;
    height: 583px;
    border: 1px solid rgba(215, 160, 111, 1);
    /*margin: 8px 0 0 8px;*/
    display: flex;
    flex-direction: column;
}


.paragraph_2 {
    /*!*width: 61px;*!*/
    /*height: 468px;*/
    /*!*overflow-wrap: break-word;*!*/
    /*color: rgba(102, 102, 102, 1);*/
    /*font-size: 24px;*/
    /*font-family: 'mySerifSemiBold',serif;*/
    /*font-weight: normal;*/
    /*text-align: left;*/
    /*line-height: 36px;*/
    /*margin: 59px 0 0 36px;*/
    /*writing-mode: vertical-rl;*/
}
.block_5 {
    /*background-color: rgba(0, 0, 0, 1);*/
    /*width: 100%;*/
    /*height:2px;*/
    /*margin: 59px 0 0 36px;*/
}

.text_15 {
    /*width: 29px;*/
    /*height: 200px;*/
    /*overflow-wrap: break-word;*/
    /*color: rgba(51, 51, 51, 1);*/
    /*font-size: 28px;*/
    /*font-family: 'mySerifBold',serif;*/
    /*font-weight: 700;*/
    /*text-align: left;*/
    /*line-height: 32px;*/
    /*margin: 58px 0 0 20px;*/
}

.image_22 {
    width: 140px;
    height: 310px;
    margin: 59px 39px 0 36px;
}


.paragraph_2_old {
    width: 61px;
    height: 468px;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 24px;
    font-family: '思源宋体 SemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 36px;
    margin: 59px 0 0 36px;
    writing-mode: vertical-rl;
}
.block_5_old {
    background-color: rgba(0, 0, 0, 1);
    width: 1px;
    height: 45px;
    margin: 59px 0 0 36px;
}

.text_15_old {
    width: 29px;
    height: 200px;
    overflow-wrap: break-word;
    color: rgba(51, 51, 51, 1);
    font-size: 28px;
    font-family: 'mySerifBold',serif;
    font-weight: 700;
    text-align: left;
    line-height: 32px;
    margin: 58px 0 0 20px;
}

.image_22_old {
    width: 140px;
    height: 310px;
    margin: 59px 39px 0 36px;
}


.section_19 {
    background-color: rgba(255, 255, 255, 1);
    height: 598px;
    border: 2px solid rgba(215, 160, 111, 1);
    width: 414px;

}

.section_20 {
    background-color: rgba(255, 255, 255, 1);
    width: 398px;
    height: 583px;
    border: 1px solid rgba(215, 160, 111, 1);
    margin: 8px 0 0 7px;
}

.paragraph_3 {
    width: 61px;
    height: 468px;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 36px;
    margin: 59px 0 0 37px;
    writing-mode: vertical-rl;
}

.block_7 {
    background-color: rgba(0, 0, 0, 1);
    width: 1px;
    height: 45px;
    margin: 59px 0 0 36px;
}

.text_16 {
    width: 29px;
    height: 166px;
    overflow-wrap: break-word;
    color: rgba(51, 51, 51, 1);
    font-size: 28px;
    font-family: '思源宋体 Bold',serif;
    font-weight: 700;
    text-align: left;
    line-height: 32px;
    margin: 58px 0 0 19px;
}

.image_23 {
    width: 140px;
    height: 310px;
    margin: 59px 38px 0 37px;
}

.section_21 {
    background-color: rgba(255, 255, 255, 1);
    height: 598px;
    border: 2px solid rgba(215, 160, 111, 1);
    width: 414px;

}

.box_12 {
    background-color: rgba(255, 255, 255, 1);
    width: 398px;
    height: 583px;
    border: 1px solid rgba(215, 160, 111, 1);
    margin: 8px 0 0 8px;
}

.paragraph_4 {
    width: 61px;
    height: 468px;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 36px;
    margin: 59px 0 0 36px;
    writing-mode: vertical-rl;
}

.section_22 {
    background-color: rgba(0, 0, 0, 1);
    width: 1px;
    height: 45px;
    margin: 59px 0 0 36px;
}

.text_17 {
    width: 29px;
    height: 131px;
    overflow-wrap: break-word;
    color: rgba(51, 51, 51, 1);
    font-size: 28px;
    font-family: 'mySerifBold',serif;
    font-weight: 700;
    text-align: left;
    line-height: 32px;
    margin: 58px 0 0 20px;
}

.image_24 {
    width: 140px;
    height: 310px;
    margin: 59px 39px 0 36px;
}

.section_24 {
    background-color: rgba(255, 255, 255, 1);
    height: 598px;
    border: 2px solid rgba(215, 160, 111, 1);
    width: 155px;
    margin: -2px -2px 0 121px;
}

.section_25 {
    background-color: rgba(255, 255, 255, 1);
    width: 145px;
    height: 583px;
    border: 1px solid rgba(215, 160, 111, 1);
    margin: 8px 0 0 8px;
}

.paragraph_5 {
    width: 61px;
    height: 468px;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 36px;
    margin: 59px 0 0 36px;
    writing-mode: vertical-rl;
}

.section_26 {
    background-color: rgba(0, 0, 0, 1);
    width: 1px;
    height: 45px;
    margin: 59px 11px 0 36px;
}

.box_40 {
    width: 284px;
    height: 74px;
    margin: 40px auto;
}
.text-wrapper_6 {
    height: 74px;
    background: url(../img/l3.png)
    100% no-repeat;
    background-size: 100% 100%;
    width: 284px;
}

.text_18 {
    width: 116px;
    height: 27px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 28px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    white-space: nowrap;
    line-height: 32px;
    margin: 22px 0 0 83px;
}

.text-wrapper_7 {
    height: 58px;
    background: url(../img/l2.png)
    100% no-repeat;
    background-size: 100% 100%;
    width: 196px;
    position: absolute;
    left: 252px;
    top: 450px;
}

.text_19 {
    width: 106px;
    height: 25px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 25px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    white-space: nowrap;
    line-height: 25px;
    margin: 17px 0 0 39px;
}
.group_20 {
    background-color: rgba(255, 255, 255, 1);
    position: relative;
    width: 308px;
}
.paragraph_6 {
    display: none;
    width: 81px;
    height: 390px;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 20px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    line-height: 60px;
    margin: 33px 0 0 71px;
    writing-mode: vertical-rl;
}

.activity-box,.activity-end-box{
    width: 308px;
}
.activity-box {
    position: relative; /* 将 .activity-box 设置为相对定位 */
    overflow: hidden;   /* 隐藏 .activity-bck 超出 .activity-box 的部分 */
    margin-left: 10px;
    opacity: 0.9;
}
.actvity-desc-show{
    display: inline-block !important;
}
/*.activity-box:hover{*/
/*    opacity: 1;*/
/*}*/
.activity-img{
    display: block;
    width: 318px;
    height: 562px;
}
.activity-bck{
    display: block;
    padding: 10px;
}

.activity-bck {
    position: absolute; /* 将 .activity-bck 设置为绝对定位，相对于 .activity-box */
    top: 0;
    left: 0;
    z-index: 2;         /* 设置 z-index 为1，使 .activity-bck 在上层 */
}
.activity-title-box{
    display: block;
    width: 100%;
    position: absolute; /* 将 .activity-bck 设置为绝对定位，相对于 .activity-box */
    top: 0;
    left: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    right: 0;
    bottom:0;
}
.activity-title{
    height: 24px;
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 18px;
    position: absolute; /* 将 .activity-bck 设置为绝对定位，相对于 .activity-box */
    z-index: 5;

}
.activity-end-box{
    background: #fff;
}
.activity-more{
    width: 204px;
    height: 53px;
    margin: 0 auto;
    position: relative;
    bottom:-20px;
    z-index: 9;
}
.activity-more img{
    width: 204px;
    height: 53px;
    margin: 0 auto;
}

.activity-more-img{
    position: relative;
    right:0;
    width: 84px;
    height: 356px;
    margin-left: 33px;
    top: -100px;
}

.group_32 {
    width: 1609px;
    height: 96px;
    margin: 80px auto;
    margin-bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.group_33 {
    position: relative;
    width: 593px;
    height: 96px;
}

.image_12 {
    width: 593px;
    height: 71px;
    margin-top: 25px;
}

.text_29 {
    position: absolute;
    left: 4px;
    top: -20px;
    width: 219px;
    height: 45px;
    overflow-wrap: break-word;
    color: rgba(51, 51, 51, 1);
    font-size: 48px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 700;
    text-align: left;
    white-space: nowrap;
    line-height: 84px;
}

.text-wrapper_16 {
    background-color: rgba(215, 160, 112, 1);
    border-radius: 4px;
    height: 48px;
    width: 160px;
    margin: 23px 0 0 316px;
}

.text_30 {
    width: 48px;
    height: 23px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: normal;
    text-align: left;
    white-space: nowrap;
    line-height: 40px;
    margin: 12px 0 0 56px;
}

.group_34 {
    /*width: 520px;*/
    /*height: 48px;*/
    margin: 23px 0 0 20px;
}

.text-wrapper_17 {
    background-color: rgba(8, 189, 179, 0);
    border-radius: 4px;
    height: 48px;
    border: 1px solid rgba(51, 51, 51, 1);
    width: 160px;
    margin:0 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'mySerifSemiBold',serif;

    font-size: 24px;
    font-weight: 600;
    color: #333333;
    line-height: 40px;
}
.news-box{
    margin: 48px 0 0 0;

}
.news-left{
    width: 654px;
    min-height: 450px;
}
.news-right{
    width: 892px;
}
.news-left-top img{
    width: 654px;
    height: 391px;
}

.news-con{
    margin-top: 30px;
    margin-bottom: 28px;
}
.news-con .news-con-title{
    width: 311px;
    height: 24px;
    font-size: 24px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #333333;
    line-height: 37px;
}
.news-con .news-con-title:hover{
    color:#C58650;
}
.news-left .line{
    width: 648px;
    height: 1px;
    background: #C5C5C5;
    border-radius: 10px;
}
.news-left  .desc{
    width: 648px;
    font-size: 20px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #666666;
    line-height: 28px;
    margin-top: 24px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 设置最大显示行数 */
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    white-space: normal;
}
.news-left .more{
    width: 52px;
    height: 15px;
    font-size: 18px;
    font-family: '思源宋体 Bold',serif;
    font-weight: 700;
    color: #D7A070;
    line-height: 28px;
    margin-top: 70px;
    cursor: pointer;
}
.news-right .news-img2{
    width: 298px;
    height: 181px;
}
.new-right-top .news2-box{
    margin-left: 27px;
    height: 181px;
    width: 569px;
}
.news-right .news2-title{
    height: 24px;
    font-size: 24px;
    font-family: '思源宋体 Bold',serif;
    font-weight: 700;
    color: #333333;
    line-height: 37px;

}
.news2-title:hover{
    color:#C58650;
}
.news2-desc:hover{
    color:#C58650;
}
.news-right .news2-desc{

    height: auto;
    font-size: 20px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #666666;
    line-height: 28px;
    margin-top: 23px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 设置最大显示行数 */
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    white-space: normal;
}
.new-right-top .news2-box .news2-more{
    width: 52px;
    height: 15px;
    font-size: 18px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #666666;
    line-height: 28px;
    margin-top: 43px;
}
.news-right .news-index-box{
    margin-top: 36px;
}
.news-right .news-index-box .news-index-list{
    margin-bottom: 21px;
}
.news-right .news-index-box .news-index-list .news-index-day{
    height: 106px;

    margin-top: 25px;
    margin-left: 16px;
}
.news-right .news-index-box .news-index-list .news-index-day .news-index-day-m{
    font-size: 30px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #333333;
}
.news-right .news-index-box .news-index-list .news-index-day .news-index-day-y{
    height: 16px;
    font-size: 20px;
    font-family: 'mySerifSemiBold',serif;
    font-weight: 600;
    color: #333333;
}
.news-right .news-index-box .news-index-list .news-index-list-line{
    width: 2px;
    height: 106px;
    background: #C5C5C5;
    margin-left: 32px;
}
.news-index-list-item{
    margin-left: 34px;
    width: 722px;
}
.news-index-list-item .item-box{
    width: 722px;
}