@charset "utf-8";
/* CSS Document */
/* 头部 */
.header .contact a{padding: 0;}
.header .contact dd span{display: block;padding: 0.5208vw 0;text-align: center; font-size: 0.6vw;}
/* 首页 */
.home_part2 .cont {text-align: justify;}
/* 图片样式 - 使用兼容性更好的方案 */
.home_part2{background: #fff !important;}
.home_part3{background: #F4F4F4 !important;}
.home_part3 .list dt img {
  width: 100%;
  height: auto;
  object-fit: cover; /* 保持图片比例并填满容器 */
  /* 现代浏览器使用aspect-ratio */
  aspect-ratio: 16 / 9;
  /* 为旧浏览器添加最小高度作为回退 */
  min-height: 0;
}
/* 为IE和其他不支持aspect-ratio的旧浏览器添加JS辅助类 */
.no-aspect-ratio .home_part3 .list dt img {
  /* 回退方案：使用高度固定值 */
  height: 300px;
}
.home_part3 .hot dt img,.news_list .list .hot dt img{width: 100%; height: auto;}
.home_part3 .hot dt img, .news_list .list .hot dt img{
  width: 100%;
  height: 100%;
  object-fit: cover; /* 保持图片比例并填满容器 */
  /* 现代浏览器使用aspect-ratio */
  aspect-ratio: 4 / 3;
  /* 为旧浏览器添加最小高度作为回退 */
  min-height: 0;
}
.home_part3 .list1 dt .logo {width: 100%; text-align: center;}
.home_part3 .list1 dt .logo img{ height: auto;}
.home_part4 .list .swiper-slide .tet{text-align: justify;}
.home_part5 .tet{text-align: justify;}
.home_part6 .box .tet {font-size: inherit;}
/* .home_part4 .cont .box .tet{text-indent: 2em;} */
/* .c_banner .tet{text-indent: 2em;} */
.yew_part3 dt img,.yew_part2 .item dt img,.zer_part5 dt img{
   width: 100%;
  height: auto;
  object-fit: cover; /* 保持图片比例并填满容器 */
  /* 现代浏览器使用aspect-ratio */
  aspect-ratio: 3 / 2;
  /* 为旧浏览器添加最小高度作为回退 */
  min-height: 0;
}
.c_path {color: #fff; font-size: var(--fz14);}
.c_path a+a{margin: 0;}
.c_path a+a::before{content: "";}
.newsc_part1 .c_path {color: #999; font-size: var(--fz14);}
.footer .col_1{border: none; margin-bottom: 0;}
.footer .col_2{display: none;}
.footer .col_1 dd span .dt img{height: 1.93vw;}
.footer .col_1 .dd>div::after{bottom: -0.4729vw;}
.about_part1 .tet{text-align: justify;}
.about_part1 .item:first-child{width: 45%;}
.about_part1 .item:first-child dl{display: flex;}
.about_part1 .item:first-child dl span{flex: 1; width: 100%;}
.zer_part3 .swiper-slide img{width:100%; height: auto; object-fit: cover; aspect-ratio: 16 / 9; min-height: 0;}
.kej_part6 .item .c_h16{font-weight: bold; color: #666; padding-bottom: 0.3vw;}

.news_list .item dt {flex: none;}
.news_list .item dd {margin-left: 0.25vw;}
.news_list .list1{display: flex; flex-wrap: wrap; margin: -2.0833vw -2.0833vw 0;}
.news_list .list1 .item{width: 50%; padding: 0 2.0833vw 0;}
.news_list .list1 dl{display: flex; align-items: center; border-bottom: 1px solid rgba(217, 217, 217, 0.5); padding-bottom: 2.0833vw;}
.news_list .list1 dt{ flex-shrink: 0; padding-right: 1.5625vw; border-right: 1px solid #D5D7DB; text-align: center;}
.news_list .list1 dt .logo{height: 1.8229vw; margin-bottom: 0.5208vw;}
.news_list .list1 dt .logo img{max-height: 100%;}
.news_list .list1 dt .tpt{font-size: var(--fz20); color: var(--color); width: 5.4688vw; padding-bottom: 0.2604vw;}
.news_list .list1 dt .tit{font-family: 'Arial'; color: #999;}
.news_list .list1 dt .tdt{font-family: 'Arial'; color: var(--color); font-size: 1.4583vw;}
.news_list .list1 dd{padding-left: 1.5625vw; flex: 1; overflow: hidden;}
.news_list .list1 .txt{font-size: var(--fz20); transition: 0.5s; }
.news_list .list1 .tet{color: #999; padding-top: 0.5208vw;}
.news_list .list1 a:hover .txt{color: var(--color);}

.c_sbutton .pagination {width: 4.3854vw;}
.yew_part1 .cont {width: 8.1354vw;}

.yew_part2 .li12 .item{width: 33.3%;}

.xinx_part5 .item .d1{font-family: 'Arial';}



/* 首页新增样式 */
.chat_box .col_4 div span{background-size: 1.3vw;}
.chat_box .col_4 div .a2 span{background-size: 1.2vw;}

/* 公益项目 */
.gyxm .layout{display: flex;}
.gyxm .left{width: 13.5417vw; position: sticky; top: 5vw; align-self: flex-start;}
.gyxm .right{flex: 1; overflow: hidden; padding-left: 4.1667vw;}
.gyxm .c_tab{display: block;}
.gyxm .layout .c_tab a+a{margin-top: 0.2604vw;}
.gyxm .layout .c_tab a {display: block; padding: 1.0417vw 0; background: #F3F3F3; border-radius: var(--radius); text-align: center; font-size: var(--fz18); border-bottom: none;}
.gyxm .layout .c_tab a.selected,.gyxm .layout .c_tab a:hover{background: var(--color); color: #fff;}
.gyxm .layout .c_tab a::after{display: none;}
.gyxm .gyxmContent {display: none; text-align: justify; line-height: 1.7; color: #333;position: relative;}
.gyxm .gyxmContent p+p{padding-top: 1em;}
.gyxm .gyxmContent h1{padding-bottom: 1vw;}
.gyxm .gyxmContent img{max-width: 100%; height: auto !important;}
.gyxm .gyxmContent:first-child{display: block;}

/* 2025.11.29新增 */
.home_part7 .item {padding: 0 0.6771vw;}
.home_part7 .item a {height: 6vw;}



/* 分页 */
.pagination_index,.pagination_index_num,.pagination_index1,.pagination_index_last{
   width: 2.6042vw;
    height: 2.6042vw;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #F3F3F3;
    border-radius: 0.5208vw;
    margin: 0 0.5208vw;
   }
.pagination_index, .pagination_index1,.pagination_index_last{
   width: 5.2083vw;
}
.currentIndex,.pagination_index:hover,.pagination_index_num:hover,.pagination_index1:hover,.pagination_index_last:hover{
   background: var(--color);
    color: #fff;
   }
   .pagination_index_last{display: none;}
   .c_page a{width: 100%;  height: 100%; background: none; margin: 0; padding: 0;}
   .c_page a:hover{background: none;}
   .bangy_part2 .pic img{width: 100%; height: 100%; object-fit: cover;}

   /* 弹窗 */
   .greeting-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.greeting-popup.show {
    opacity: 1;
}

.greeting-popup.hide {
    opacity: 0;
    pointer-events: none;
}

.greeting-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    text-align: center;
    overflow-y: auto;
}

.greeting-content img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* 桌面端图片默认显示，移动端图片隐藏 */
.desktop-img {
    display: block;
}

.mobile-img {
    display: none;
}


.greeting-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.greeting-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.greeting-close::before {
    content: "×";
    font-weight: bold;
}


@media screen and (max-width: 1200px){
   .footer .col_1 dd span .dt img{height: 1.94vw;} 
   .chat_box,.chat_but{display: none;}
   .pagination_index,.pagination_index_num,.pagination_index1,.pagination_index_last{
   width: 7vw;
}
.pagination_index, .pagination_index1,.pagination_index_last{
   width: 12vw;
}
.news_list .list1 dt .tdt {
    font-size: 16px;
}
.news_list .list1 dd {
    padding-left: 20px;
}
.news_list .list1 dt .tpt {
    width: 90px;
}
.c_sbutton .pagination {
    width: 50px;
}

}

@media screen and (max-width: 758px){
    .home_part7 .item:last-child{width: 50%;}
   .about_part1 .item:first-child{width: 50%;}
   .home_part4 .cont .tet:last-child{text-indent: 0; text-align: justify;}
   .home_part4 .list .swiper-slide .tet{text-indent: 0; text-align: justify;}
.footer .col_1 dd span .dt img{height: 36px;} 

.home_part7 .item a{height: 50px;}
.pagination_index,.pagination_index_num,.pagination_index1,.pagination_index_last{
   width: 7vw;
   height: 7vw;
}
.pagination_index, .pagination_index1,.pagination_index_last{
   width: 14vw;
}

.news_list .list1{
   margin: 0;
}
.news_list .list1 .item {
    width: 100%;
    padding: 0;
}
.news_list .list1 .tet {
   display: none;
}
.news_list .list1 dt .tdt {
    font-size: 14px;
}
.news_list .list1 dd {
    padding-left: 10px;
}
.yew_part1 .cont {width: auto;}

/* 弹窗 */
        .desktop-img {
        display: none;
    }
    
    .mobile-img {
        display: block;
    }
    .greeting-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .greeting-content img {
        max-width: 100%;
        max-height: 100%;
    }
    
    .greeting-close {
        top: 10px;
        right: 10px;
        width: 30px;
        height: 30px;
        font-size: 18px;
    }

}