.home-page-one {
    width: 100%;
    /*height:960px;*/
    height:100vh;
    background: url('../images/page1.png')no-repeat;
    /*background-size: 100% 100%;*/
    background-size: cover;
    content: '';
    padding: 120px 0 0 0;
}

.home-page-one .wrapper {
    max-width: 390px;
}

.home-page-one .wrapper h5 {
    margin: 14px auto 49px;
}

.home-page-one .wrapper p {
    line-height: 30px;
    margin-bottom: 62px;
}

.home-page-two {
    width: 100%;
    /*height: 960px;*/
    height:100vh;
    background: url('../images/page2.png')no-repeat;
    /*background-size: 100% 100%;*/
    background-size: cover;
    content: '';
    padding: 163px 0 0 0;
}

.home-page-two .wrapper p {
    margin: 28px auto 62px;
}

.home-page-three {
    width: 100%;
    /*height: 960px;*/
    height:100vh;
    background: url('../images/page3.png')no-repeat;
    /*background-size: 100% 100%;*/
    background-size: cover;
    content: '';
    padding: 170px 0 0 0;
}

.home-page-three .wrapper p {
    margin: 33px auto 26px;
}

.home-page-four {
    width: 100%;
    /*height: 960px;*/
    height:100vh;
    background: url('../images/page4.png')no-repeat;
    /*background-size: 100% 100%;*/
    background-size: cover;
    content: '';
    padding: 163px 0 0 0;
}

.home-page-four .txt {
    margin: 28px auto 45px;
}

.home-page-five .number-data {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 104px;
}

.home-page-five .company-page {
    margin: 155px auto 131px;
}

.home-page-five .company-page .company {
    line-height: 35px;
}

.home-page-five .company-picture {
    margin: 50px auto 20px;
}

.home-page-five .number-data .num {
    font-size: 36px;
    line-height: 1;
}

.home-page-five .number-data .num span {
    font-weight: 700;
}

.home-page-five .number-data .num sup {
    font-size: 10px;
    color: #000;
    font-weight: unset !important;
    top: -2em;
    font-family: 'HarmonyOS Sans Sc';
}

.home-page-five .number-data .txt {
    font-size: 13px;
    margin-top: 5px;
}

.home-page-five .news-page {
    margin-bottom: 155px;
    overflow: hidden;
}

.home-page-five .news-page .right p {
    margin-bottom: 16px;
}

.home-page-five .news-banner {
    margin-top: 40px;
}

.home-page-five .news-banner img {
    width: 100%;
}

.home-page-five .news-banner .swiper {
    height: 500px;
    overflow: hidden;
    position: relative;
}

/* 在CSS文件中添加 */
.home-page-five .news-banner .swiper .swiper-pagination {
    position: absolute;
    bottom: 10px !important;
    /* 强制显示在底部 */
    z-index: 10;
}

.home-page-five .news-banner .swiper .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.5;
    margin: 0 8px !important;
}

.home-page-five .news-banner .swiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: #D61619;
    /* 改为你的主题色 */
}

.contact-page {
    width: 100%;
    height: 879px;
    background: url('../images/contact_bg.png')no-repeat;
    background-size: 100% 100%;
    padding: 120px 0;
}

.contact-page h3 {
    font-size: 48px;
    font-weight: 500;
}

.contact-page .contact-infos {
    margin-top: 150px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 100px;
    row-gap: 60px;
}

.contact-page .contact-infos li .iconfont {
    color: #D61619;
}

.contact-page .contact-infos li .tips {
    color: #474747;
    font-size: 15px;
    margin-left: 5px;
}

.contact-page .contact-infos li .value {
    font-size: 18px;
    margin-top: 5px;
    font-weight: 400;
}

.company-map {
    width: 100%;
    height: 740px;
}


.shadow {
    display: none !important;
}

.top-news {
    margin: 135px auto 70px;
    padding: 75px 0;
    background: #fff;
}

.top-news .news-content {
    padding: 0 134px 0 35px;
}

.top-news .news-content .date {
    font-size: 13px;
}

.top-news .news-content h3 {
    font-size: 20px;
    font-weight: 500;
    line-height: 30px;
    margin: 20px auto 11px;
}

.top-news .news-content h3 a {
    color: #000;
}

.top-news .news-content h3 a:hover,
.top-news:hover .news-content h3 a {
    color: #D61619;
}

.top-news .news-content .description {
    font-size: 13px;
    line-height: 30px;
    display: -webkit-box;
    /* 启用弹性盒子布局模式[2,6,7](@ref) */
    -webkit-box-orient: vertical;
    /* 设置内容垂直排列[2,6,7](@ref) */
    -webkit-line-clamp: 3;
    /* 限制显示行数为三行[2,6,7](@ref) */
    overflow: hidden;
    /* 隐藏溢出内容[2,6,7](@ref) */
    text-overflow: ellipsis;
    /* 显示省略号[2,6,7](@ref) */
}

.top-news .news-content .more {
    background: #D61619;
    color: #fff;
    border-radius: 25px;
    margin-top: 19px;
    display: inline-block;
    font-size: 12px;
    padding: 6.5px 20px;
}

.list-news {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* 三列等宽布局 */
    gap: 40px 30px;
    margin-bottom: 65px;
}

.list-news li {
    padding: 30px 27px;
    border: 2px solid #fff;
}

.list-news li .picture {
    height: 230px;
    overflow: hidden;
}

.list-news li .content {
    margin-top: 36px;
}

.list-news li .content .date {
    color: #474747;
    font-size: 13px;
    margin-bottom: 10px;
}

.list-news li .content h3 {
    font-size: 18px;
    font-weight: 500;
    line-height: 30px;
}

.list-news li .content h3 a {
    color: #000;
}

.list-news li:hover {
    border: 2px solid #D61619;
}

.list-news li:hover .date {
    color: #D61619;
}

.list-news li .content .more {
    background: #D61619;
    color: #fff;
    border-radius: 25px;
    margin-top: 10px;
    display: inline-block;
    font-size: 12px;
    padding: 6.5px 20px;
}

.list-news-page {
    margin-bottom: 138px;
}

.page-navigation .page-num,
.page-navigation .arrow {
    width: 35px;
    height: 35px;
    color: #000;
    display: inline-block;
    text-align: center;
    line-height: 35px;
    font-size: 15px;
    font-weight: 400;
    margin: 0 5px;
}

.page-navigation .page-num.page-num-current {
    color: #fff;
    background: #D61619;
}

.news-details {
    padding: 117px 0;
}

.news-details .content img {
    width: 100%;
}

.news-details .title {
    font-size: 40px;
}

.news-details .date {
    font-size: 13px;
}

.news-details hr {
    border-top: 2px solid #D61619;
    margin: 60px auto;
}

.news-details .page-bar {
    margin-top: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid #B8B5B5;
}

.news-details .page-bar a {
    color: #474747;
    font-size: 13px;
    font-weight: 400;
}

.news-details .page-bar a:hover {
    color: #D61619;
}

.inner-banner {
    width: 100%;
    height: 905px;
    color: #fff;
}

.inner-banner .inner-txt {
    padding-top: 300px;
}

.inner-banner .inner-txt h3 {
    font-size: 48px;
}
.inner-banner.service .inner-txt .en{
    color: #474747;
}
.inner-banner .inner-txt .en {
    font-size: 20px;
}

.service-page-two {
    padding: 122px 0;
}

.service-page-two .text-wrap {
    color: #474747;
    font-size: 20px;
    font-weight: 400;
    line-height: 40px;
    margin-bottom: 80px;
}

.service-page-two .iconbar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    /* 三列等宽布局 */
    gap: 38px;
}

.service-page-two .iconbar li {
    background: #F3F3F3;
    height: 250px;
    padding: 40px 20px;
    font-size: 18px;
    font-weight: 400;
    transition: all 0.5s ease-out;
}

.service-page-two .iconbar li .txt {
    margin-top: 63px;
}

.service-page-two .iconbar li .icon {
    width: 98px;
    height: 67px;
}

.service-page-two .iconbar li:nth-child(2) .icon {
    width: 68px;
    height: 66px;
}

.service-page-two .iconbar li:nth-child(3) .icon {
    width: 78px;
    height: 67px;
}

.service-page-two .iconbar li:nth-child(4) .icon {
    width: 71px;
    height: 67px;
}

.service-page-two .iconbar li:nth-child(5) .icon {
    width: 66px;
    height: 67px;
}

.service-page-two .iconbar li:hover {
    transform: translateY(-30px);
}

.service-wall {
    width: 100%;
    height: 720px;
    background: url('../images/wall.png')no-repeat;
    background-size: cover;
}

.service-wall .wall-box {
    height: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.service-wall .wall-box .item {
    height: 100%;
    border-left: 1px solid #fff;
    color: #fff;
    display: flex;
    align-items: center;
    padding: 0 40px;
    position: relative;
}

.service-wall .wall-box .item .title {
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 17px;
}

.service-wall .wall-box .item .txt {
    font-size: 13px;
    display: none;
    transition: all 0.8s;
}

.service-wall .wall-box .item:hover {
    background: rgba(214, 22, 25, 0.8);
}

.service-wall .wall-box .item:hover::before {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 100px;
    content: '';
    background: #fff;
}

.service-wall .wall-box .item:hover .txt {
    display: block;
}

.service-tab {
    height: 140px;
    font-size: 30px;
    font-weight: 500;
    color: #B8B5B5;
    cursor: pointer;
}

.service-tab .tab-wrapper {
    position: relative;
}

.service-tab .tab-wrapper::after {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: '';
    width: 2px;
    height: 30px;
    background: #D9D9D9;
}

.service-tab .tab-item {
    margin: 0 132px;
}

.service-tab .tab-item:hover,
.service-tab .tab-item.selected {
    color: #D61619;
}

.service-tab-content {
    background: #ECECEC;
    padding: 110px 0;
}

.service-tab-content .tab-content-item {
    display: none;
}

.service-tab-content .tab-content-item.active {
    display: block;
}

.pre-sales .welcome {
    color: #474747;
    font-size: 20px;
    line-height: 40px;
    margin-bottom: 85px;
}

.form-box {
    background: #F5F5F5;
    padding: 62px 37px 70px;
    position: relative;
}

.form-box::before {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #D9D9D9;
}

.form-box::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    content: '';
    background: #D61619;
    transition: all 0.3s ease-out;
}

.form-box:hover::after {
    width: 100%;
}

.form-box .row {
    margin-bottom: 40px;
}

.form-box label {
    font-size: 13px;
    font-weight: 400;
    margin-bottom: 15px;
}

.form-control {
    border: none;
    outline: none;
    min-height: 60px;
    border-radius: unset !important;
}

.form-control:focus,
.form-box button:focus {
    border-color: #D61619;
    box-shadow: 0 0 0 .1rem rgba(214, 22, 25, 0.25);
}

.form-box img {
    height: 60px;
    margin-left: 13px;
}

.form-box button {
    width: 100%;
    height: 60px;
    text-align: center;
    background: #D61619;
    color: #fff;
}

.after-sale .welcome {
    font-size: 20px;
}

.after-sale .service-content {
    margin-top: 97px;
    padding-bottom: 67px;
    position: relative;
}

.after-sale .service-content .sale-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.after-sale .service-content .sale-list li {
    background: #fff;
    padding: 30px 27px;
    transition: all 0.3s ease-out;
}

.after-sale .service-content .sale-list li .tag {
    font-size: 18px;
    font-weight: 400;
    border: 1.5px solid #000;
    border-radius: 25px;
    padding: 5px 15px;
    margin-bottom: 50px;
    display: inline-block;
    line-height: 1;
}

.after-sale .service-content .sale-list li .txt {
    font-size: 13px;
    line-height: 30px;
}

.after-sale .sale-title {
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 56px;
}

.after-sale .service-content .sale-list li:hover {
    color: #fff;
    background: #D61619;
    transform: translateY(-30px);
}

.after-sale .service-content .sale-list li:hover .tag {
    border-color: #fff;
}

.after-sale .sale-process {
    margin-top: 97px;
    padding-bottom: 67px;
    position: relative;
}

.after-sale .service-content::before,
.after-sale .sale-process::before {
    content: '';
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    background: #D9D9D9;
}

.after-sale .service-content::after,
.after-sale .sale-process::after {
    content: '';
    width: 0;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    background: #D9D9D9;
    transition: all 0.3s ease-out;
}

.after-sale .service-content:hover::after,
.after-sale .sale-process:hover::after {
    width: 100%;
    background: #D61619;
}

.after-sale .sale-process .process-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.after-sale .sale-process .process-list li {
    background: #fff;
    padding: 24px 21px;
    transition: all 0.3s ease-in-out;
}

.after-sale .sale-process .process-list li .num {
    font-weight: 500;
    font-size: 55px;
    line-height: 1;
    color: #D9D9D9;
}

.after-sale .sale-process .process-list li .tag {
    font-size: 18px;
    font-weight: 400;
    border: 1.5px solid #000;
    border-radius: 25px;
    padding: 5px 15px;
    margin: 32px 0;
    line-height: 1;
    display: inline-block;
}

.after-sale .sale-process .process-list li .txt {
    font-size: 13px;
    line-height: 30px;
}

.after-sale .sale-process .process-list li:hover {
    color: #fff;
    background: #D61619;
    transform: translateY(-30px);
}

.after-sale .sale-process .process-list li:hover .tag {
    border-color: #fff;
}

.sale-message {
    margin-top: 97px;
}

.sale-message .sale-title {
    margin-bottom: 19px;
}

.sale-message .sale-sub-title {
    font-size: 13px;
}

.sale-message .form-box {
    margin-top: 58px;
}

.inner-banner.intelligent {
    width: 100%;
    height: 905px;
    background: url('../images/Rectangle-26.png')no-repeat;
    background-size: 100% 100%;
}

.inner-banner.intelligent .inner-txt {
    padding-top: 227px;
}

.inner-banner.intelligent .inner-txt .en {
    color: #828282;
}

.intel-text-wrap {
    padding: 94px 0;
    font-weight: 400;
    font-size: 20px;
    line-height: 40px;
}

.intelligent-page-one {
    width: 100%;
    height: 700px;
    background: url('../images/Rectangle\ 27.png')no-repeat;
    background-size: cover;
    padding-top: 88px;
}

.intelligent-page-one .page-title {
    color: #fff;
}

.intelligent-page-one .page-title h3,
.intelligent-page-two .page-title h3,
.intelligent-page-three .page-title h3 {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 12px;
}

.intelligent-page-one .page-title .sub-title,
.intelligent-page-two .page-title .sub-title,
.intelligent-page-three .page-title .sub-title {
    font-size: 15px;
}

.intelligent-page-one .iconbar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 120px;
}

.intelligent-page-one .iconbar li {
    background: #2D2D2D;
    color: #fff;
    padding: 10px;
    font-size: 10px;
    height: 120px;
    transition: all 0.3s ease-out;
    /*max-width: 181px;*/
}

.intelligent-page-one .iconbar li .txt {
    line-height: 1.5;
    letter-spacing: 5%;
}

.intelligent-page-one .iconbar li .iconfont {
    font-size: 28px;
    color: #D61619;
}

.intelligent-page-one .iconbar li:hover {
    background: #D61619;
    transform: translateY(-20px);
}

.intelligent-page-one .iconbar li:hover .iconfont {
    color: #fff;
}

.intelligent-page-two {
    padding: 110px 0;
}

.intelligent-page-two ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px 56px;
    margin-right: 60px;
}

.intelligent-page-two ul li {
    position: relative;
    font-size: 13px;
    line-height: 1.5;
    padding-bottom: 14px;
}

.intelligent-page-two ul li::before {
    position: absolute;
    content: '';
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: #E5E5E5;
}

.intelligent-page-two ul li::after {
    position: absolute;
    content: '';
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #D61619;
    transition: all 0.3s ease-out;
}

.intelligent-page-two ul li:hover::after {
    width: 100%;
}

.intelligent-page-two ul li .iconfont {
    color: #D61619;
    font-size: 34px;
}

.intelligent-page-two ul li p {
    margin-top: 32px;
}

.intelligent-page-three {
    padding: 108px 0 169px;
    background: #F3F3F3;
}

.intelligent-page-three .iconbar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin: 83px auto 65px;
}

.intelligent-page-three .iconbar li {
    background: #EBEBEB;
    padding: 16px 30px;
    font-size: 13px;
    height: 150px;
    line-height: 1.5;
    transition: all 0.3s ease-out;
}

.intelligent-page-three .iconbar .iconfont {
    font-size: 40px;
    line-height: 1;
    position: relative;
    display: block;
    transition: all 0.3s ease-out;
}

.intelligent-page-three .iconbar p {
    margin-top: 36px;
    transition: all 0.3s ease-out;
}

.intelligent-page-three .iconbar li:hover {
    background: #D61619;
    color: #fff;
}

.intelligent-page-three .iconbar li:hover .iconfont {
    transform: translateY(9px);
}

.intelligent-page-three .iconbar li:hover p {
    transform: translateY(-9px);
}

.intelligent-page-three .picture-wall {
    display: grid;
    gap: 20px 15px;
    /* 列间距 */
    grid-template-columns: repeat(3, 1fr);
}

.intelligent-page-three .picture-wall img {
    width: 100%;
    height: 221px;
}

.intelligent-page-three .picture-wall .row1-col1 img,
.intelligent-page-three .picture-wall .row1-col2 img {
    height: 352px;
}

/* 第一行 */
.row1-col1 {
    grid-column: 1 / 3;
}

.row1-col2 {
    grid-column: 3;
}

/* 第二行 */
.row2-col1,
.row2-col2,
.row2-col3 {
    /* 统一底色 */
}

.inner-banner.paper-borad {
    width: 100%;
    height: 905px;
    background: url('../images/zhiban_bg.png')no-repeat;
    background-size: 100% 100%;
}

.inner-banner.paper-borad .inner-txt {
    padding-top: 251px;
}

.inner-banner.paper-borad .inner-txt .sub {
    margin-top: 48px;
    font-size: 20px;
}

.paper-page-one {
    padding: 149px 0;
}

.paper-page-one .content {
    padding: 0 34px;
    font-size: 20px;
    line-height: 40px;
}

.paper-page-two {
    background: #F3F3F3;
    padding: 170px 0;
}

.paper-page-two .row {
    margin-bottom: 138px;
}

.paper-page-two .row:last-child {
    margin-bottom: 0;
}

.paper-page-two .row:nth-child(2) {
    padding-right: 15px;
}

.paper-page-two .row img {
    width: 100%;
}

.paper-page-two .cont-wrap {
    position: relative;
}

.paper-page-two .cont-wrap::before {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #D9D9D9;
    content: '';
}

.paper-page-two .cont-wrap::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: #D61619;
    content: '';
    transition: all 0.3s ease-out;
}

.paper-page-two .row:hover .cont-wrap::after {
    width: 100%;
}

.paper-page-two .cont-wrap .icon {
    width: 85px;
    height: 85px;
}

.paper-page-two .cont-wrap .title {
    margin: 20px 0 40px;
    font-size: 40px;
    font-weight: 500;
}

.paper-page-two .cont-wrap .txt {
    font-size: 13px;
    line-height: 1.5;
}

.inner-banner.single-face {
    background: url('../images/05\ 1.png')no-repeat;
    background-size: 100% 100%;
}

.inner-banner.single-face .inner-txt {
    padding-top: 190px;
    color: #474747;
}

.inner-banner.single-face .inner-txt .en {
    color: #828282;
}

.single-page-one {
    padding: 101px 0 159px;
}

.single-page-one .page-title h3 {
    font-size: 48px;
}

.single-page-one .page-title .en {
    color: #757373;
    font-size: 20px;
}

.single-page-one .page-one-desc {
    margin: 49px auto 109px;
    /*font-size: 13px;*/
    line-height: 35px;
}

.single-page-one .iconbar {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(4, 1fr);
}

.single-page-one .iconbar li {
    background: #F4F4F4;
    height: 230px;
    transition: all 0.3s ease-out;
}

.single-page-one .iconbar li .iconfont {
    font-size: 72px;
    line-height: 1;
    color: #D61619;
}

.single-page-one .iconbar li p {
    margin-top: 47px;
    font-size: 18px;
    font-weight: 400;
}

.single-page-one .iconbar li:hover {
    background: #D61619;
    color: #fff;
    transform: translateY(-20px);
}

.single-page-one .iconbar li:hover .iconfont {
    color: #fff;
}

.floding-wrapper {
    width: 100%;
    height: 1105px;
    background: url('../images/floding.png')no-repeat;
    background-size: 100% 100%;
    padding-top: 190px;
}

.floding-wrapper .page-title {
    color: #fff;
}

.floding-wrapper .page-title h3 {
    font-weight: 300;
    font-size: 48px;
    line-height: 1;
}

.floding-wrapper .page-title .en {
    font-size: 20px;
    margin-top: 20px;
}

.floding-wrapper .iconbar {
    display: grid;
    gap: 38px;
    grid-template-columns: repeat(5, 1fr);
    margin-top: 90px;
}

.floding-wrapper .iconbar li {
    height: 230px;
    padding: 45px 20px 16px;
    background: rgba(244, 244, 244, 0.9);
    transition: all 0.3s ease-out;
}

.floding-wrapper .iconbar li .title {
    margin: 34px auto 16px;
    font-size: 18px;
    font-weight: 400;
}

.floding-wrapper .iconbar li .txt {
    font-size: 13px;
    color: #474747;
}

.floding-wrapper .iconbar li .iconfont {
    font-size: 63px;
    line-height: 1;
    color: #D61619;
}

.floding-wrapper .iconbar li .num {
    font-weight: 500;
    font-size: 55px;
    line-height: 1;
    color: #D61619;
}

.floding-wrapper .iconbar li:hover {
    background: rgba(214, 22, 25, 0.9);
    color: #fff;
    transform: translateY(-20px);
}

.floding-wrapper .iconbar li:hover .iconfont,
.floding-wrapper .iconbar li:hover .txt,
.floding-wrapper .iconbar li:hover .num {
    color: #fff;
}

.about-page-one {
    position: relative;
    padding: 113px 0 141px;
}

.about-page-one .about-img {
    position: absolute;
    right: 0;
    top: 113px;
    width: 950px;
}

.about-page-one .wrap {
    padding: 52px 154px 140px 0;
}

.about-page-one .page-title {
    font-size: 48px;
    margin-bottom: 50px;
}

.about-page-one .text {
    /*font-size: 13px;*/
    line-height: 35px;
}

.about-page-one .number-bar {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 90px;
    margin-top: 80px;
}

.about-page-one .number-bar li {
    text-align: center;
}

.about-page-one .number-bar li .top {
    font-size: 13px;
    font-weight: 400;
}

.about-page-one .number-bar li .num {
    font-size: 55px;
    line-height: 1;
    font-weight: 500;
    color: #D61619;
    margin: 16px auto;
}

.about-page-one .number-bar li .dw {
    font-size: 10px;
    color: #474747;
}

.about-brand {
    width: 100%;
    height: 1140px;
    position: relative;
    overflow: hidden;
}

.about-brand .top-cloud {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 4;
}

.about-brand .mountain {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 6;
    transition: transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1), filter 0.6s ease;
}

.about-brand .move-mountain {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 3;
}

.about-brand .cloud {
    position: absolute;
    bottom: 271px;
    left: 0;
    width: 474px;
    z-index: 7;
    filter: blur(0px);
    transition: filter 0.3s;
}

.about-brand .brand-logo {
    position: absolute;
    top:320px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.about-brand .cloud.cloud-right {
    left: unset;
    right: 0;
}

.about-brand .page-title {
    position: relative;
    z-index: 10;
}

.about-brand .page-title h3 {
    font-weight: 500;
    font-size: 48px;
    line-height: 1;
    margin-bottom: 40px;
}

.about-brand .page-title .sub {
    /*font-size: 13px;*/
    line-height: 35px;
}

/* 为运动元素启用GPU加速 */
.move-mountain,
.cloud,
.brand-logo {
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: transform;
}

/* 品牌标志增强立体感 */
.brand-logo {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}


.is-scrolling .cloud {
    filter: blur(3px);
}
/* 滚动时添加运动模糊 */
.is-scrolling .mountain {
    filter: blur(2px);
  }

.about-page-two{
    position: relative;
    padding: 162px 0;
}
.about-page-two .page-img{
    position: absolute;
    left: 0;
    top: 162px;
    width: 950px;
}
.about-page-two .page-title{
    font-size: 48px;
    font-weight: 500;
    line-height: 1;
    margin-bottom: 19px;
    color: #D61619;
    margin-top: 32px;
}
.about-page-two .code .icon-box{
    width: 28px;
    height: 28px;
    background: #D61619;
    border-radius: 50%;
    margin-right: 8px;
    color: #fff;
}
.about-page-two .code .top{
    font-size: 10px;
    color: #474747;
    line-height: 1;
}
.about-page-two .code .num{
    font-size: 13px;
    font-weight: 400;
    color: #474747;
}
.about-page-two .text{
    /*font-size: 13px;*/
    line-height: 35px;
    margin-top: 68px;
    padding-bottom: 129px;
}
.about-history{
    width: 100%;
    height: 800px;
    background: url('../images/history.png')no-repeat;
    background-size: cover;
    padding-top: 85px;
}
.about-history .page-title{
    font-size: 48px;
    line-height: 1;
    color: #fff;
}
.about-history ul{
    margin-top: 82px;
    padding-left: 12px;
    border-left: 1px solid #fff;
}
.about-history ul li{
    color: #fff;
    margin: 17px auto;
}
.about-history ul li .year{
    font-size: 15px;
    transition: all 0.3s ease-out;
}
.about-history ul li .desc{
    max-width: 445px;
    font-size: 13px;
    line-height: 20px;
    margin-top: 10px;
    display: none;
    transition: all 0.3s ease-out;
}
.about-history ul li.active .year{
    font-size: 45px;
    font-weight: 500;
    line-height: 1;
    color: #D61619;
}
.about-history ul li.active .desc{
    display: block;
}
.business{
    padding: 125px 0 99px;
    background: #F5F5F5;
}
.business .page-title,
.honor .page-title{
    font-size: 48px;
    font-weight: 500;
    line-height: 1;
}
.business img{
    width: 100%;
}
.business .sub-title,
.honor .sub-title{
    /*font-size: 13px;*/
    margin: 40px auto 100px;
}
.honor{
    padding: 131px 0 211px;
}
.honor-swiper{
    position: relative;
    padding: 0 40px;
    --swiper-theme-color: #D61619;/* 设置Swiper风格 */
    --swiper-navigation-color: #D61619;/* 单独设置按钮颜色 */
    --swiper-navigation-size: 20px;/* 设置按钮大小 */
}
.honor-swiper .swiper-button-prev{
    left:0;
}
.honor-swiper .swiper-button-next{
    right:0;
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 20px;
}
.honor-swiper .swiper-slide{
    background: #F5F5F5;
    padding: 18px;
}
.honor-swiper .swiper-slide img{
    height: 233px;
    width: 100%;
    object-fit: cover;
}
.honor-swiper .swiper-slide .title{
    font-size: 13px;
    line-height: 20px;
    height: 40px;
    margin-top: 13px;
}


/* .product-video{
    width: 100%;
    height: 905px;
    background: url('../images/product.png')no-repeat;
    background-size: 100% 100%;
} */

.product-video video{
    width: 100%;
}



.product-page-one{
    width: 100%;
    /*height: 960px;*/
    height: 100vh;
    background: url('../images/product_bg1.png')no-repeat;
    /*background-size: 100% 100%;*/
    background-size: cover;
    padding-top: 124px;
}

.product-page-one .page-title h3{
    font-size: 48px;
    font-weight: 500;
    line-height: 1;
}
.product-page-one .page-title .en{
    font-size: 20px;
    color: #757373;
    margin-top: 20px;
}
.product-page-one .iconbar{
    margin-top: 80px;
}
.product-page-one .iconbar ul li{
    margin: 0 46px;
}
.product-page-one .iconbar ul li .icon{
    width: 60px;
    height: 60px;
    border: 1.5px solid #D61619;
    border-radius: 50%;
}
.product-page-one .iconbar ul li .icon .iconfont{
    font-size: 32px;
    line-height: 1;
}
.product-page-one .iconbar ul li .tit{
    font-size: 18px;
    margin-top: 13px;
}
.product-page-one .page-content{
    /*font-size: 13px;*/
    line-height:35px;
    margin-top: 70px;
}
.product-page-two{
    padding: 136px 0 164px;
}
.product-page-two .ctrol-box{
    margin-top: 84px;
}
.product-page-two .ctrol-box .top-img img{
    width: auto;
    height: 28px;
}
.product-page-two .ctrol-box .center-img{
    overflow: hidden;
    display: flex;
    align-items: end;
    justify-content: space-between;
}


.product-content .product-item{
    display: none;
}
.product-content .product-item.active{
    display: block;
}
.product-content .product-item .desc{
    /*font-size: 13px;*/
    font-weight: 400;
    color: #222;
    /*height: 100px;*/
    overflow: hidden;
    line-height: 2;
    margin-bottom: 30px;
    text-align: justify;
}
.product-content .product-item .title{
    font-size: 18px;
    font-weight: 700;
    padding-left: 6px;
    position: relative;
}
.product-content .product-item .title::before{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 15px;
    content: '';
    background: #D61619;
}
.product-content .product-item:last-child .settings{
    margin: 30px auto;
}
.product-content .product-item .settings ol{
    list-style: disc;
    padding-left: 20px;
    margin-top: 15px;
}
.product-content .product-item .settings ol li{
    font-size: 14px;
    line-height: 1.6;
    color: #474747;
}
.product-content .product-item .settings.other{
    margin-top: 30px;
}
.product-content .product-item .row:last-child{
    margin: 84px auto 164px;
}
.product-content .product-item .table{
    margin: 0;
    margin-top: 31px;
}
.product-content .product-item .table tbody tr:first-child{
    border-top: 1px solid #D61619;
}
.product-content .product-item .table tbody td{
    border-top: none;
    border-bottom: 1px solid #B8B5B5;
    height: 92px;
    vertical-align: middle;
    color: #D61619;
    font-weight: 400;
    font-size: 20px;
}
.product-content .product-item .table tbody tr td:first-child{
    color: #474747;
    font-size: 15px;
    line-height: 1;
    font-weight: 500;
}
.product-content .product-item .table tbody td small{
    font-size: 13px;
    font-weight: unset;
}
.product-content .product-item .table thead td{
    color: #1E1E1E;
    font-size: 20px;
    font-weight: 400;
    border: none;
}
.current-title h3{
    margin-bottom: 40px;
    color: #D61619;
}

area{
    border: 1px solid #D61619;
}






/* 提示框样式 */
.part-tooltip {
    position: absolute;
    transition: opacity 0.2s ease;
    z-index: 9999;
    padding-top: 70px;
    font-size: 20px;
    font-weight: 700;
    color: #D61619;
}

/* 箭头样式 */
.part-tooltip::after {
    content: "";
    position: absolute;
    width: 9px;
    height: 9px;
    border: 1px solid #D61619;
    border-radius: 50%;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}
.part-tooltip::before{
    content: "";
    position: absolute;
    width: 1px;
    height: 67px;
    background: #D61619;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
}

.banner img{
    width: 100%;
}

.home-video{
    position: relative;
}
.home-video video{
    width: 100%;
}
.home-video .content{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
}
.home-video .content h3{
    font-size: 48px;
    margin-bottom: 40px;
    text-shadow: 0 10px 5px rgba(0,0,0,0.2);
}
.home-video .content img{
    width: 40px;
    margin-right: 2rem;
}
.home-video .content .ctorl{
    font-size: 24px;
    font-weight: 400;
    cursor: pointer;
}
.popup-video{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 999;
    width:100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    display: none;
}
.popup-video .wrapper{
    width: 80vw;
    position: relative;
}
.popup-video .close—icon{
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    cursor: pointer;
    transform: translate(50%,-50%);
    z-index: 10001;
}
.popup-video video{
    width: 100%;
    height: auto;
    object-fit: contain;
}







.single-page-two{
    background: linear-gradient(180deg, #DCDCDC 29.27%, #FFFFFF 55.78%, #E0E0E0 100%);
    padding:420px 0 180px 0;
}


.indicator-wrap{
    position: relative;

}
.indicator-wrap .bg-img{
    position: relative;
    width: 100%;
}
.indicator-wrap .cen-img{
    position: absolute;
    left: 62%;
    top: 40%;
    transform: translate(-50%,-50%);
    width: 136px;
    cursor: pointer;
}
.indicator-wrap .l-img{
    position: absolute;
    left: 18%;
    top:10%;
    transform: translate(-50%,-50%);
    width: 136px;
    cursor: pointer;
}
.indicator-wrap .r-img{
    position: absolute;
    right:6%;
    bottom:30%;
    transform: translate(50%,-50%);
    width: 136px;
    cursor: pointer;

}
.indicator-wrap .img-cont img{
    animation: pulse 2s infinite ease-in-out; /* 动画名、时长2秒、无限循环、缓动函数 */
    transform-origin: center center; /* 确保缩放以自身中心（原点）为基准 */
}
.indicator-wrap .card-wrap{
    position: absolute;
    width: 516px;
    background: #fff;
    padding:28px 22px 22px 28px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 10px;
    opacity: 0;
    transition: all 0.3s ease-out;
}
.indicator-wrap .card-wrap.card-left{
    left: 0%;
    top: -200%;
    transform: translateX(-40%);
}
.indicator-wrap .card-wrap .title{
    border-bottom: 1px solid #D9D9D9;
    font-size: 20px;
    font-weight: 700;
    color: #D61619;
    padding-bottom: 7px;
}
.indicator-wrap .card-wrap ol{
    list-style: disc;
    margin-top: 23px;
    padding-left:15px;
    font-size: 11px;
    color: #474747;
}
.indicator-wrap .card-wrap ol li{
    line-height: 20px;
}
.indicator-wrap .card-wrap.card-center{
    left: 0;
    top:180px;
    transform: translateX(-35%);
}
.indicator-wrap .card-wrap.card-right{
    right: 0;
    top: -250%;
    transform: translateX(50%);
}
.map-wrapper{
    margin-bottom: 155px;
}
.indicator-wrap .ctrl-img{
     animation: pulse 2s infinite ease-in-out; /* 动画名、时长2秒、无限循环、缓动函数 */
    transform-origin: center center; /* 确保缩放以自身中心（原点）为基准 */
}
@keyframes pulse {
  0% {
    transform: scale(1); /* 初始状态，正常大小 */
  }
  50% {
    transform: scale(0.8); /* 中间状态，缩小到80% */
  }
  100% {
    transform: scale(1); /* 结束状态，回到正常大小 */
  }
}



/* 新修改联系我们 公司信息 */
.company-infos{
    margin-top: 60px;
    padding: 67px 0;
    background: rgba(255, 255, 255, 0.95);
}
.company-infos .company-box{
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
}
.company-infos .company-box .item{
    flex: 1;
    max-width: 274px;
    color: #474747;
}
.company-infos .company-box .item .icon{
    height: 67px;
    width: auto;
    margin-bottom: 24px;
}
.company-infos .company-box .item .icon img{
    height: 67px;
}
.company-infos .company-box .item .iconfont{
    font-size: 67px;
    line-height: 1;
}
.company-infos .company-box .item .title{
    font-size: 24px;
    font-weight: 400;
    line-height: 30px;
    padding-bottom: 13px;
    border-bottom: 2px solid #D61619;
}
.company-infos .company-box .item li{
    border-bottom: 1px solid #B2B2B2;
    padding: 12px 0;
    font-size: 15px;
    font-weight: 300;
}
.company-infos .company-box .item li .label{
    font-weight: 400;
    line-height: 25px;
    margin-bottom: 6px;
}
.company-infos .company-box .item ul li:first-child .val{
    height: 40px;
}