.shift {
    opacity: 0;  /* 默认透明 */
    transform: translateY(80px);  /* 向下偏移 */
    transition: opacity 1s ease, transform 1s ease;  /* 过渡效果 */
}
.shift.visible {
    opacity: 1;  /* 变为不透明 */
    transform: translateY(0);  /* 还原位置 */
}
.shifter {
    opacity: 0;  /* 默认透明 */
    transform: translateX(-150px);  /* 向下偏移 */
    transition: opacity 1s ease, transform 1s ease;  /* 过渡效果 */
}
.shifter.visible {
    opacity: 1;  /* 变为不透明 */
    transform: translateX(0);  /* 还原位置 */
}
.shifterg {
    opacity: 0;  /* 默认透明 */
    transform: translateX(150px);  /* 向下偏移 */
    transition: opacity 1s ease, transform 1s ease;  /* 过渡效果 */
}
.shifterg.visible {
    opacity: 1;  /* 变为不透明 */
    transform: translateX(0);  /* 还原位置 */
}
/* 头部 */
/* 导航开始 */
.top {
    position: absolute; /* 绝对定位，让导航浮动在 Banner 上 */
    top: 0; /* 距离顶部 0 */
    left: 0;
    width: 100%;
    background: rgb(0, 0, 0, 0.5);
    z-index: 10;
}
.wrap {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.tops {
    margin: 0 auto;
    width: 1200px;
    height: 83px;
    display: flex;
    justify-content: space-between;
}
.logo {
    width: 145px;
    margin-right: 45px;
    display: flex; /* 使用 Flexbox */
    justify-content: center; /* 水平居中 */
    align-items: center; /* 垂直居中 */
}
.logo img {
    max-width: 100%; /* 确保图片不会超出容器宽度 */
    height: auto; /* 保持图片的纵横比 */
}
.menu {
    flex:1
}
.menu .navone {
    display: flex;
    height: 100%;
    padding-right: 10px;
    padding-left: 59px;
    position: relative;
}
.menu .navone>li {
    position: relative;
    margin-right: 45px;
    font-size: 15px;
    line-height: 83px;
    color: #FFFFFF;
    position: relative;
}
.menu .navone>li:nth-child(1) {
    margin-left: 0;
}
.menu .navone .navoner.active .navcon {
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translateX(-50%);
    width: 38px;
    height: 3px;
    background-color: #006AB1;
}
.menu .navone .navoner:hover .navcon {
    position: absolute;
    top: 66%;
    left: 50%;
    transform: translateX(-50%);
    width: 38px;
    height: 3px;
    background-color: #006AB1;
}
.menu .navone li a {
    color: #FFFFFF;
}
.menu .navone li .navtwo {
    position: absolute;
    background-color: #fcf9f9;
    top: 105%;
    left: 0;
    display: none;
    padding: 19px 13px;
    white-space: nowrap; /* 防止换行 */
}
.menu .navone li ul li a {
    padding: 0 16px;
}
.menu .navone li .navtwo a {
    display: block;
    line-height: 33px;
    color: #696A6A;
}
.menu .navone li .navtwo li:hover a {
    background: #006AB1;
    color: #FFFFFF;
}
.menu-right {
    padding-left: 20px;
    display: flex; /* 启用 Flexbox 布局 */
    align-items: center;
    border-left: 1px solid #afaeae;
}
.menu-right p {
    font-size: 16px;
    color: #FFFFFF;
    font-weight: bold;
}
.menu-right .telone {
    margin-right: 10px;
    width: 30px;
    height: 30px;
    background-image: url('../image/dianhua.png'); /* 背景图像路径 */
    background-position: center center;
    background-size: 100%;
    background-repeat: no-repeat; /* 不重复背景图像 */
}
.menu-right .teltwo {
    display: flex;
    flex-direction: column;
}
/* 导航结束 */
/* 业务范围 */
.business {
    margin: 90px auto;
}
.business-title {
    display: flex;
    align-items: center; /* 垂直居中 */
    margin-bottom: 75px;
}
.business-title p {
    font-family: Source Han Sans CN;
    font-weight: bold;
    font-size: 24px;
    color: #006AB1;
}
.business-title span {
    font-size: 15px;
    color: #BDBDBD;
    font-family: SourceHanSansCN-Medium;
}
.tabs {
    display: flex;
    justify-content: space-around;
    margin-bottom: 67px;
}
.tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}
.business .tab.active p {
    color: #0162A6;
}
.tab:nth-of-type(2) .tab-img {
    background-image: url(../image/icon2.png);
}
.tab:nth-of-type(3) .tab-img {
    background-image: url(../image/icon3.png);
}
.tab:nth-of-type(4) .tab-img {
    background-image: url(../image/icon4.png);
}
.tab:nth-of-type(5) .tab-img {
     background-image: url(../image/icon5.png);
}
.tab:nth-of-type(6) .tab-img {
    background-image: url(../image/icon6.png);
}
.tab:nth-of-type(7) .tab-img {
    background-image: url(../image/icon08.png);
}
.tab .tab-img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-image: url(../image/icon1.png);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center center;
}
.tab.active .tab-img {
    background-image: url(../image/icon01.png);
}
.tab:nth-of-type(2).active .tab-img {
    background-image: url(../image/icon02.png);
}
.tab:nth-of-type(3).active .tab-img {
    background-image: url(../image/icon03.png);
}
.tab:nth-of-type(4).active .tab-img {
    background-image: url(../image/icon04.png);
}
.tab:nth-of-type(5).active .tab-img {
    background-image: url(../image/icon05.png);
}
.tab:nth-of-type(6).active .tab-img {
    background-image: url(../image/icon06.png);
}
.tab:nth-of-type(7).active .tab-img {
    background-image: url(../image/icon07.png);
}
.tab:hover .tab-img {
    background-image: url(../image/icon01.png);
}
.tab:nth-of-type(2):hover .tab-img {
    background-image: url(../image/icon02.png);
}
.tab:nth-of-type(3):hover .tab-img {
    background-image: url(../image/icon03.png);
}
.tab:nth-of-type(4):hover .tab-img {
    background-image: url(../image/icon04.png);
}
.tab:nth-of-type(5):hover .tab-img {
    background-image: url(../image/icon05.png);
}
.tab:nth-of-type(6):hover .tab-img {
    background-image: url(../image/icon06.png);
}
.tab:nth-of-type(7):hover .tab-img {
    background-image: url(../image/icon07.png);
}
.tab p {
    text-align: center;
    font-family: SourceHanSansCN;
    font-weight: 400;
    font-size: 14px;
    line-height: 30px;
    color: #4D4D4D;
}
.tab:hover p {
    color: #0162A6;
}
.swiper-container2 .swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-container2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.9);
    opacity: 0.7;
}
.swiper-container2 .swiper-slide a {
    position: relative;
    width: 623px;
    height: 359px;
    display: block;
    border-radius: 10px;
}
.swiper-container2 .swiper-slide a img {
    width: 623px;
    height: 359px;
    border-radius: 10px;
}
.swiper-container2 .swiper-slide a h3 {
    position: absolute;
    top: 110px;
    left: 50px;
    color: #ffffff;
    font-size: 23px;
    z-index: 100;
}
.swiper-container2 .swiper-slide a p {
    position: absolute;
    top: 170px;
    left: 50px;
    width: 200px;
    color: #ffffff;
    font-size: 13px;
    line-height: 24px;
    text-align: left;
    z-index: 100;
}
.swiper-container2 .swiper-slide a .destcon {
    position: absolute;
    top: 150px;
    left: 50px;
    width: 39px;
    height: 5px;
    background-color: #ffffff;
    z-index: 100;
}
.swiper-container2 .swiper-slide a .dest {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(90deg, #0162A6, rgba(255,255,255,0));
    z-index: 99;
    border-radius: 10px;
}
.swiper-container2 .swiper-slide.swiper-slide-prev a {
    clip-path: polygon(0 0, 100% 25%, 100% 75%, 0% 100%);
}
.swiper-container2 .swiper-slide.swiper-slide-next a {
    clip-path: polygon(0 25%, 100% 0, 100% 100%, 0 75%);
}
.swiper-container2 .swiper-slide.swiper-slide-prev img {
    clip-path: polygon(0 0, 100% 25%, 100% 75%, 0% 100%);
}
.swiper-container2 .swiper-slide.swiper-slide-next img {
    clip-path: polygon(0 25%, 100% 0, 100% 100%, 0 75%);
}
.swiper-container2 .swiper-slide.swiper-slide-next .dest {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-prev .dest {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-prev a p {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-prev a h3 {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-prev a .destcon {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-next a p {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-next a h3 {
    display: none;
}
.swiper-container2 .swiper-slide.swiper-slide-next a .destcon {
    display: none;
}
.swiper-container2 .swiper-slide-active,.swiper-slide-duplicate-active {
    transform: scale(1);
    opacity: 1;
    z-index: 999;
}
/* 专题研究 */
.project {
    margin-bottom: 90px;
    padding: 74px 8%;
    background: url(../image/zhaunti-bg.jpg) no-repeat center center;
    background-size: cover;
}
.project .business-title p {
    color: #FFFFFF;
}
.project-swiper {
    position: relative;
}
.project .swiper-container3 {
    width: 100%;
    height: 100%;
}
.project .swiper-wrapper {
    height: 350px;
}
.project .swiper-container-horizontal>.swiper-pagination-progressbar {
    top: 340px;
}
.project .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background-color: #97E9FA;
}
.project .swiper-pagination {
    bottom: 30px;
}
.project .swiper-slide {
    width: 442px;
    height: 280px;
}
.project .swiper-button-prev {
    top: calc(50% - 35px);
}
.project .swiper-button-next {
    top: calc(50% - 35px);
}
.project .swiper-button-prev::after {
    color: #ffffff; /* 将左箭头的颜色修改为红色 */
}
.project .swiper-button-next::after {
    color: #ffffff; /* 将左箭头的颜色修改为红色 */
}
.project .swiper-slide .zhuanti-box {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.project .swiper-slide .zhuanti-box a {
    position: relative;
    display: block;
    width: 442px;
    height: 280px;
}
.project .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease; /* 设置放大动画的时长与过渡效果 */
}
.project .swiper-slide .zhuanti-box a h3 {
    width: 100%;
    position: absolute;
    top: 32px;
    left: 40px;
    font-size: 18px;
    color: #ffffff;
    font-family: NotoSansHans-Medium;
}
.project .swiper-slide .zhuanti-box a p {
    position: absolute;
    top: 65px;
    left: 40px;
    width: 60%;
    font-size: 12px;
    line-height: 20px;
    color: #ffffff;
    font-family: NotoSansHans-Medium;
    opacity: 0; /* 初始透明度为0 */
    transition: opacity 1s ease; /* 设置过渡效果，持续时间为1秒 */
}
.project .swiper-slide .zhuanti-box:hover a p {
    opacity: 1; 
    }
.project .swiper-slide .zhuanti-box a:hover img {
    transform: scale(1.1); /* 图片放大至 1.2 倍 */
}
/* 案例 */
.case {
    margin-bottom: 90px;
}
.case .case-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.case .case-main a {
    width: 31%;
    margin-bottom: 31px;
}
.case .case-main a .case-main-item-img {
    width: 100%;
    aspect-ratio: 1.67 / 1;
    overflow: hidden;
}

.case .case-main .case-main-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持图片比例裁剪 */
    transition: transform 0.5s ease; /* 设置放大动画的时长与过渡效果 */
}
.case .case-main .case-main-item h3 {
    text-align: center;
    line-height: 46px;
    font-weight: 500;
    font-size: 16px;
    color: #333;
    transition: background-color 0.5s ease, color 0.5s ease;
}
.case .case-main a:hover img {
    transform: scale(1.1); /* 图片放大至 1.2 倍 */
}
.case .case-main a:hover h3 {
    background: #006AB1;
    color: #fff;
}
/* 案例结束 */
/* 公司简介 */
.rofile {
    margin-bottom: 90px;
    background-image: url(../image/gongsi-bg.jpg);
    background-position: center 35px;
    background-size: 100%;
    background-repeat: no-repeat;
    padding-bottom: 70px;
}
.rofile .rofile-content {
    display: flex;
    justify-content: space-between;
    height: 348px;
}
.rofile-left {
    width: 45%;
    height: 100%;
    overflow: hidden;
}
.rofile-left img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持图片比例裁剪 */
    transition: transform 0.8s ease; /* 设置放大动画的时长与过渡效果 */
}
.rofile-left img:hover {
    transform: scale(1.1); /* 图片放大至 1.2 倍 */
}
.rofile-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 48%;
    height: 100%;
    padding: 43px 0 43px;
}
.rofile-right h3 {
    font-size: 18px;
    color: #333333;
    font-family: Noto Sans S Chinese;
    font-weight: 700;
}
.rofile-right p {
    width: 93%;
    font-family: SourceHanSansCN;
    font-size: 14px;
    color: #808080;
    line-height: 24px;
}
.rofile-right a {
    width: 105px;
    font-size: 14px;
    color: #006AB1;
    border: #006AB1 1px solid;
    border-radius: 18px;
    text-align: center;
    line-height: 37px;
} 
.rofile-right a:hover {
    color: #FFFFFF;
    background: #006AB1;
}
.rofile-bottom {
    margin-top: 62px;
    display: flex;
    justify-content: space-between;
}
.rofile-bottom .rofile-bottom-item {
    display: flex;
    align-items: center;
    width: 20%;
}
.rofile-bottom .rofile-bottom-item .rofile-bottom-item-l {
    margin-right: 10px;
    width: 25%;
    aspect-ratio: 1 / 1; 
    background-image: url(../image/icon7.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    border-radius: 50%;
    border: 1px solid #006AB1;
}
.rofile-bottom .rofile-bottom-item:nth-of-type(2) .rofile-bottom-item-l {
    background-image: url(../image/icon8.png);
}
.rofile-bottom .rofile-bottom-item:nth-of-type(3) .rofile-bottom-item-l {
    background-image: url(../image/icon9.png);
}
.rofile-bottom .rofile-bottom-item:nth-of-type(4) .rofile-bottom-item-l {
    background-image: url(../image/icon10.png);
}
.rofile-bottom .rofile-bottom-item:nth-of-type(5) .rofile-bottom-item-l {
    background-image: url(../image/icon11.png);
}
.rofile-bottom .rofile-bottom-item .rofile-bottom-item-l:hover {
    background-color: #BDBDBD;
}
.rofile-bottom .rofile-bottom-item .rofile-bottom-item-r span {
    font-family: Noto Sans S Chinese;
    font-weight: normal;
    font-size: 12px;
    color: rgba(128, 128, 128, 0.88);
    line-height: 24px;
}
.rofile-bottom .rofile-bottom-item .rofile-bottom-item-r .p-bian {
    width: 18px;
    height: 2px;
    background: #006AB1;
}
.rofile-bottom .rofile-bottom-item .rofile-bottom-item-r p {
    font-family: Noto Sans S Chinese;
    font-weight: 700;
    font-size: 20px;
    color: #333333;
}
/* 公司简介结束 */
/* 资讯中心 */
.news-center {
    margin-bottom: 90px;
}
.news-content {
    position: relative;
    width: 100%;
    height: 458px;
    display: flex;
    justify-content: space-between;
}
.news-contentercon {
    display: flex;
    justify-content: space-between;
}
.news-content-l {
    width: 59%;
    overflow: hidden;
}
.news-content-l ul {
    display: flex;
    justify-content: space-between;
}
.news-content-l ul li {
    width: 48.7%;
}
.news-content-l ul li a {
    display: block;
    padding: 35px 17px 21px;
    background: rgba(141,141,141,0.1);
}
.news-content-l ul li img {
    width: 100%;
    aspect-ratio: 1.52 / 1;
}
.news-content-l ul li h4 {
    margin-top: 42px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    font-size: 17px;
    color: #333333;
    line-height: 26px;
}
.news-content-l ul li p {
    margin: 18px 0 35px;
    font-family: SourceHanSansCN;
    font-size: 12px;
    color: #808080;
    line-height: 20px;
}
.news-content-l ul li span {
    display: block;
    text-align: right;
    font-family: SourceHanSansCN;
    font-size: 11px;
    color: #808080;
    line-height: 20px;
}
.news-content-l ul li .active {
    background: #006AB1;
}
.news-content-l ul li .active h4 {
    color: #FFFFFF;
}
.news-content-l ul li .active p {
    color: #FFFFFF;
}
.news-content-l ul li .active span {
    color: #FFFFFF;
}
.news-content-l ul li a:hover {
    background: #006AB1;
}
.news-content-l ul li a:hover h4 {
    color: #FFFFFF;
}
.news-content-l ul li a:hover p {
    color: #FFFFFF;
}
.news-content-l ul li a:hover span {
    color: #FFFFFF;
}
.news-content-r {
    width: 37.5%;
    height: 100%;
    margin-top: 70px;
}
.news-content-r ul li {
    margin-bottom: 8px;
}
.news-content-r a {
    display: flex;
    justify-content: space-between;
}

.news-content-r-l {
    width: 10%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.news-content-r-l .ri {
    font-family: TpldKhangXiDictTrial;
    font-size: 21px;
    color: #333333;
}
.news-content-r-l .yeat {
    font-family: TpldKhangXiDictTrial;
    font-size: 11px;
    color: #333333;
    line-height: 15px;
}
.news-content-r-r {
    width: 87%;
}
.news-content-r-r h4 {
    margin-bottom: 2px;
    font-family: Source Han Sans CN;
    font-size: 17px;
    color: #333333;
    line-height: 30px;
}
.news-content-r-r p {
    font-family: SourceHanSansCN;
    font-size: 12px;
    color: #848484;
    line-height: 19px;
}
.news-content-list {
    position: absolute;
    width: 37.5%;
    top: 0;
    right: 0;
}
.news-content-list ul {
    display: flex;
}
.news-content-list ul li {
    margin-right: 10px;
    width: 23%;
    border-radius: 18px;
    line-height: 40px;
    text-align: center;
    border: 1px solid #848484;
}
.news-content-list ul li.active {
    background: #006AB1;
    border: 1px solid #006AB1;
    color: #FFFFFF;
}
.news-content-list ul li:hover {
    cursor: pointer;
    background: #006AB1;
    color: #FFFFFF;
}
/* 资讯中心结束 */
 
/* 底部 */
.footer {
    background: #0162A6;
}
.footer-main {
    padding: 57px 25px 10px;
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid #075A95;
}
.footer-main .footer-l {
    width: 18%;
    aspect-ratio: 3.5 / 1;
}
.footer-main .footer-r {
    width: 20%;
    aspect-ratio: 3.5 / 1;
}
.footer-main .footer-logo {
    width: 100%;
    margin-bottom: 25px;
}
.footer-main .footer-logo img {
    width: 100%;
    height: 100%;
}
.footer-main .footer-r .erweima {
    display: flex;
    justify-content: space-between;
}
 .erweima .erweima-item {
    width: 45%;
}
 .erweima .erweima-item img {
    width: 100%;
    height: auto;
}
 .erweima .erweima-item p {
    font-size: 12px;
    color: #FFFFFF;
    line-height: 28px;
    text-align: center;
}
.footer-main .footer-z {
    width: 45%;
}
.footer-main h5 {
    margin-bottom: 20px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    font-size: 17px;
    color: #FFFFFF;
    line-height: 25px;
}

.footer-main .footer-z p {
    font-family: SourceHanSansCN;
    font-weight: 500;
    font-size: 15px;
    color: #FFFFFF;
    line-height: 25px;
}
.footer-main .footer-tt {
    margin-top: 20px;
}
.footer-main .footer-r p {
    font-family: SourceHanSansCN;
    font-weight: 500;
    font-size: 15px;
    color: #FFFFFF;
    line-height: 25px;
}
.footer-main .footer-r p a {
    font-family: SourceHanSansCN;
    font-weight: 500;
    font-size: 15px;
    color: #FFFFFF;
    line-height: 25px;
}
.copyright {
    text-align: center;
    line-height: 50px;
    color: #FFFFFF;
    font-size: 14px;
}
.copyright a {
    color: #FFFFFF;
}
/* 底部结束 */
/* banner 开始 */
.banner {
    width: 100%;
    height: 100vh;
}
    /* banner轮播图样式 */
.banner .swiper-container1 {
    height: 100%;
    width: 100%;
    }
.banner .swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 30px;
}
.banner .swiper-container .swiper-wrapper {
    width: 100%;
    height: 100%;
}
.banner .swiper-container .swiper-wrapper a {
    display: block;
    width: 100%;
    height: 100%;
}
.banner .swiper-container .swiper-wrapper .swiper-slide {
    width: 100%;
    height: 100%;
}
.banner .swiper-container .swiper-wrapper img {
    width: 100%;
    height: 100%;
}
.banner .swiper-pagination-bullet {
    background: #FFFFFF;
    opacity: 1;
}
.banner .swiper-pagination-white .swiper-pagination-bullet-active {
    background: #006ab1;
}
.banner .swiper-pagination-bullet {
    width: 28px;
    height: 4px;
    border-radius: 2px;
    background-color: #ffffff;
}
.banner .swiper-pagination-bullet-active {
    width: 28px;
    height: 4px;
    border-radius: 2px;
    background-color: #53A9E6;
}
/* banner 结束 */

/* 公司简介页面 */
.company-banner {
    width: 100%;
    height: 479px;
    background-image: url(../image/company-banner.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
}
.company-banner h2 {
    margin-top: 191px;
    font-weight: 900;
    font-size: 45px;
    color: #0162A6;
    line-height: 60px;
    letter-spacing: 4px; /* 字间距 */
}
.company-banner h3 {
    font-weight: 500;
    font-size: 23px;
    color: #0162A6;
    line-height: 60px;
}
.page-nav {
    height: 75px;
}
.page-nav .page-nav-l {
    float: left;
}
.page-nav .page-nav-l p {
    position: relative;
    padding-left: 22px;
    font-size: 12px;
    color: #4D4D4D;
    line-height: 75px;
}

.page-nav .page-nav-l p::before {
    content: ''; /* 必须有content属性，即使为空 */
    position: absolute;
    top: 50%;
    left: 0;
    width: 16px; /* 设置背景图片的宽度 */
    height: 16px; /* 设置背景图片的高度 */
    transform: translateY(-55%);
    background-image: url('https://www.haisenct.com/static/demo/news/images/shouye.png'); /* 设置背景图片 */
    background-size: cover; /* 使图片覆盖整个区域 */
    background-position: center; /* 居中显示图片 */
    background-repeat: no-repeat; /* 防止图片重复 */
}
.page-nav .page-nav-l p a {
    color: #4D4D4D;
}
.page-nav .page-nav-l p .active {
    color: #0162A6;
}
.page-nav .page-nav-r {
    float: right;
}
.page-nav .page-nav-r ul {
    display: flex;
}
.page-nav .page-nav-r ul li a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0 44px;
    text-align: center;
    line-height: 75px;
    font-size: 15px;
    color: #666666;;
}
.page-nav .page-nav-r ul li .active {
    color: #ffffff;
    background-color: #006AB1;
}

.company-content .company-contenter {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
    line-height: 1.25;
}
.company-content .company-contenter .company-contenter-r {
    width: 40%;
    margin: 5% 0 0 16px;
}
.company-content .company-contenter .company-contenter-r img {
    width: 100%;
    height: 100%;
}
.company-content .company-contenter .company-contenter-l {
    width: 60%;
}
.company-content .company-contenter .company-contenter-l span {
    font-size: 18px;
    color: #999999;
}
.company-content .company-contenter .company-contenter-l h2 {
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: 900;
    font-size: 38px;
    color: #212121;
}
.company-content .company-contenter .company-contenter-l .b-aon {
    margin-bottom: 63px;
    width: 36px;
    height: 5px;
    background-color: #006AB1;
}
.company-content .company-contenter .company-contenter-l p {
    font-size: 14px;
    color: #666666;
    line-height: 23px;
}
.company-tonglan {
    background-image: url(../image/gongsijianjie-bg.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 54px 0 51px 0;
    overflow: hidden;
}
.company-tonglan h3 {
    margin-bottom: 37px;
    font-weight: bold;
    font-size: 21px;
    color: #FFFFFF;
    text-align: center;
}
.company-tonglan ul {
    display: flex;
    justify-content: space-between;
}
.company-tonglan ul li {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 15px 0;
    background: rgba(65,129,194,0.59);
    border-radius: 18px;
    border: 1px solid #FFFFFF;
}
.company-tonglan ul li p {
    padding-left: 15px;
    padding-right: 15px;
    font-weight: 500;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
}
.company-tonglan ul li span {
    padding-left: 10px;
    padding-right: 10px;
    font-weight: 300;
    font-size: 9px;
    color: #FFFFFF;
    opacity: 0.67;
    text-align: center;
    display: none;
}
.company-contentz {
    margin-bottom: 143px;
}
.company-contentz ul {
    display: flex;
}
.company-contentz ul li {
    width: 34%;
    height: 737px;
    overflow: hidden;
    background-color: #4c4d4e;
}
.company-contentz ul li:nth-child(2) {
    width: 32%;
    padding: 0 59px;
}
.company-contentz ul li h4 {
    margin-top: 137px;
    margin-bottom: 41px;
    font-weight: bold;
    font-size: 27px;
    color: #212121;
    text-align: center;
}
.company-contentz ul li p {
    margin-bottom: 73px;
    text-align: justify;
}
.company-contentz ul li a {
    display: block;
    width: 150px;
    margin-left: 50%;
    transform: translateX(-50%);
    padding: 14px 30px;
    background: #0162A6;
    border-radius: 20px;
    font-size: 14px;
    color: #ffffff;
}
.company-contentb {
    position: relative;
    height: 663px;
    background-image: url(https://www.haisenct.com/static/demo/news/images/gongsi-bg.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    display: none;
}
.company-contentb .company-contentber {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 525px;
    background-image: url(../image/gongsi.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.company-contentb .company-contentber .company-contentberp {
    position: absolute;
    top:50%;
    left:0;
    width: 615px;
    height: 413px;
    padding: 44px 47px 0;
    font-size: 14px;
    color: #666666;
    line-height: 23px;
    background-color: #ffffff;
    transform: translate(-70%,-50%);
}
.company-contentb .company-contentber .company-contentberp p {
    margin-bottom: 20px;
}
/* 公司简介页面结束 */
/* 企业文化页面 */
.culture-banner {
    width: 100%;
    height: 479px;
    background-image: url(../image/company-banner.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
}
.culture-banner h2 {
    margin-top: 191px;
    font-weight: 900;
    font-size: 45px;
    color: #0162A6;
    line-height: 60px;
    letter-spacing: 4px; /* 字间距 */
}
.culture-banner h3 {
    font-weight: 500;
    font-size: 23px;
    color: #0162A6;
    line-height: 60px;
}
/* 企业文化页面结束 */
.culture-contentt {
    height: 520px;
    background-image: url(../image/culture-1.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
}
.cultureaon {
    margin-left: 136px;
    margin-top: 60px;
    margin-bottom: 20px;
}
.cultureaon span {
    font-size: 18px;
    color: #0162A6;
    font-weight: 900;
}
.cultureaon p {
    font-family: Franklin Gothic Medium;
    font-size: 27px;
    color: #0162A6;
    line-height: 50px;
}
.cultureh {
    margin-left: 136px;
}
.cultureh h2 {
    font-weight: 100;
    font-size: 42px;
    color: #0162A6;
    line-height: 60px;
}
.cultureh h3 {
    font-size: 42px;
    color: #0162A6;
    line-height: 60px;
}
.culturehp  {
    margin-left: 136px;
}
.culture-contentt ul {
    display: flex;
    margin-top: 30px;
}
.culture-contentt ul li:nth-child(1) {
    width: 25%;
    margin-right: 174px;
}
.culture-contentt ul li:nth-child(2) {
    width: 50%;
}
.culture-contentt ul li h4 {
    font-weight: 700;
    font-size: 18px;
    color: #0162A6;
    line-height: 60px;
}
.culture-contentt ul li p {
    font-size: 14px;
    color: #333333;
    line-height: 23px;
}
.culture-contentz {
    height: 425px;
    background-color: #ECF2F6;
    overflow: hidden;
}
.culture-contentz .wrap {
    height: 100%;
    position: relative;
}
.culturehper {
    position: absolute;
    top: 129px;
    right: 30px;
    width: 50%;
    height: 230px;
    padding: 55px 73px;
    background-color: #0162A6;
}
.culturehper p {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 30px;
}
.culture-contentb {
    height: 725px;
}
.culture-contentb .wrap {
    height: 100%;
}
.culture-contentb .culturetell {
    padding-left: 136px;
}
.culture-contentb .culturetell .culturetell1 {
    display: flex;
    float: left;
    padding: 45px 0 0 47px;
    width: 50%;
    height: 375px;
    transform: translateY(-360px);
    background-color: rgba(24, 113, 174, 0.9);
}
.culturetell1 .culturetell-naver {
    cursor: pointer;
    font-size: 31px;
    color: #5BA1D2;
    line-height: 65px;
}
.culturetell1 .culturetell-naver.active {
    font-size: 41px;
    color: #FFFFFF;
}
.culturetell1 .culturetell-content {
    flex: 1;
    padding: 20px;
}
.culturetell1 .culturetell-content-block {
    margin-bottom: 10px;
    visibility: hidden;
    height: 60px;
    font-size: 13px;
    transform: translateY(-20px);
    color: #FFFFFF;
    line-height: 23px;
}
.culturetell1 .culturetell-content-block.active {
    visibility: visible;
}
.culture-contentb .culturetell .culturetell2 {
    float: right;
    width: 60%;
    height: 439px;
    transform: translateY(-20px);
}
.culture-contentb .culturetell .culturetell2 img {
    width: 100%;
    height: 100%;
}
.history-content {
    background-color: #FBFCFC;
}
.history-content .wrap {
    padding-top: 89px;
    padding-bottom: 60px;
}
.history-content h2 {
    margin-bottom: 15px;
    font-weight: 900;
    font-size: 38px;
    color: #212121;
    text-align: center;
}
.history-content .bian {
    margin-bottom: 61px;
    margin-left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 5px;
    background: #0162A6;
}
/* 时间轴容器 */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}
/* 中心竖线 */
.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: #006AB1;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    border-radius: 2px;
    z-index: 0;
}
/* 时间轴项 */
.timeline-item {
    padding: 5px 40px;
    position: relative;
    width: 50%;
    min-height: 100px;
}

/* 左右布局 */
.timeline-left { left: 0 }
.timeline-right { left: 50% }

/* 内容卡片 */
.history-contenter {
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    position: relative;
}
.timeline-left .history-contenter {
    text-align: right;
}
.timeline-item .history-contenter p {
    font-size: 14px;
    color: #666666;
    line-height: 27px;
}
/* 时间节点圆点 */
.timeline-item::after {
    content: '';
    position: absolute;
    width: 13px;
    height: 13px;
    background: white;
    border: 2px solid #006AB1;
    border-radius: 50%;
    z-index: 1;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-left::after { right: -7.5px }
.timeline-right::after { left: -9.5px }

/* 日期样式 */
.date {
    color: #006AB1;
    font-size: 28px;
    margin-bottom: 8px;
    font-weight: bold;
}

/* 响应式布局 */
@media (max-width: 600px) {
    .timeline::after { 
        left: 31px
    }
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
        left: 0 !important;
    }

    .timeline-item::after {
        left: 21px !important;
        right: auto !important;
    }
}

/* 悬停动画 */
.timeline-item:hover::after {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 12px rgba(33, 150, 243, 0.3);
    transition: all 0.3s ease;
}

.history-contenter:hover {
    transform: translateX(5px);
    transition: transform 0.3s ease;
}
/* 时间轴结束 */



/* 荣誉资质 */
.carousel-container {
    width: 100%;
    max-width: 1200px;
    margin: 50px auto;
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    will-change: transform;
}

.carousel-item {
    width: 300px;
    flex-shrink: 0;
    padding: 10px;
}

.carousel-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: 0.3s;
    z-index: 2;
}

.nav-arrow:hover {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.arrow-left {
    left: 20px;
}

.arrow-right {
    right: 20px;
}
/* 荣誉资质结束 */


   .slide-content {
      position: absolute;
            top: 50%;
            left: 160px;
            transform: translateY(-50%);
            max-width: 780px; 
            padding: 30px;
            z-index: 10; /* 确保内容在图片上方 */
            color: white;
            animation: fadeIn 1s ease-out;
        }
        
          /* 添加:before伪元素 - 模拟云雾和自然元素 */
        .slide-content:before {
            content: "";
            position: absolute;
            top: 42px;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: -1;
            animation: cloudMove 15s infinite alternate ease-in-out;
            width: 4px;
            height: 100px;
            background: rgba(76, 175, 80, 0.7);
        }
        
        .slide-title {
            font-size: 35px;
            font-weight: bold;
            margin-bottom: 5px;
            color: #e8f5e9;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            letter-spacing: 2px;
        }
        
        .slide-desc {
            font-size: 16px;
            margin-bottom: 5px;
            line-height: 1;
            background: rgba(76, 175, 80, 0.7);
            padding: 7px 20px;
            border-radius: 8px;
            display: inline-block;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }
        
        .slide-en {
            font-size: 14px;
            color: #fafffa;
            letter-spacing: 1px;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }
 
        .tags {
            display: flex;
            margin-top: 15px;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .tag {
            background: rgba(255, 255, 255, 0.85);
            color: #2e7d32;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 16px;
            font-weight: bold;
        }
        
            /* 响应式设计 */
        @media (max-width: 768px) {
            .swiper-slide {
                padding-left: 30px;
                height: 400px;
            }
            
            .slide-title {
                font-size: 36px;
            }
            
            .slide-desc {
                font-size: 18px;
            }
            
            .slide-en {
                font-size: 16px;
            }
        }