.structure-layout .h1,
.structure-layout .h2,
.structure-layout .h3,
.structure-layout .h4,
.structure-layout .h5,
.structure-layout .h6 {
    color: #000;
    font-weight: 700;
    font-family: 'Arial', sans-serif;
    font-size: 1.75rem;
}

.structure-layout .product-structure .structure-table {
    padding-top: 20px;
    padding-bottom: 20px;
    border-collapse: collapse;
}

.structure-layout .product-structure .structure-table .structure-row {
    display: table-row;
    margin: 10px 0;
}

.structure-layout .product-structure .structure-table .structure-row .col-left {
    width: 40%;
    background-color: #fafafa;
}

.structure-layout .product-structure .structure-table .structure-row .col-right {
    width: 60%;
    background-color: #fff;
    display: table-cell;
}

.structure-layout .product-structure .structure-table .structure-row .col-left,
.structure-layout .product-structure .structure-table .structure-row .col-right {
    padding: 12px;
    display: table-cell;
    border: 1px solid #f4f4f4;
    font-size: 14px;
    color: #222;
    line-height: 20px;
}

table.has-title {
    margin-bottom: 10px;
}

@media (min-width: 990px) {
    .poorder {
        position: absolute;
        right: 20px;
        top: -27px;
    }
}

.poorder .tab-list {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

.poorder .tab-list dd {
    cursor: pointer;
}

.poorder #ert {
    width: 21px;
    height: 22px;
    float: left;
    background-image: url(../images/p-he.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.poorder #uioi {
    width: 21px;
    height: 22px;
    float: left;
    background-image: url(../images/p-su.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.poorder .tab-list .list .current {
    background-image: url(../images/p-he-1.jpg) !important;
}

.poorder .tab-list .list1 .current {
    background-image: url(../images/p-su-1.jpg) !important;
}


/*  */

@media (min-width: 990px) {
    .page-wrap-left {
        display: none;
    }
}

.icon-font {
    position: relative;
}

.icon-font:after {
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../images/icon_spirit.png);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - 15px);
    top: calc(50% - 15px);
}

.xypg-left-box {
    margin-bottom: 20px;
}

.xypg-left-title {
    background: var(--main-theme-color);
    padding: 10px 20px;
    position: relative;
}

.xypg-left-title h3 {
    font-size: 20px;
    color: #ffffff;
    line-height: 30px;
    font-weight: bold;
    position: relative;
    text-transform: capitalize;
    z-index: 9;
}

.xypg-left-con {
    border: 1px solid #d2d2d2;
    border-top: none;
}


/*  */

.page-mob-tool {
    position: fixed;
    right: 15px;
    bottom: 100px;
    z-index: 999;
}

.page-mob-tool li.xymob-page-navbtn span {
    color: #fff;
    position: relative;
    z-index: 1;
    font-size: 0;
    background: url(../images/menux.png) no-repeat center;
    font-family: "Candara", "SF Pro Display", "Arial";
    width: 40px;
    height: 40px;
    display: block;
}

.page-mob-tool li {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 1px;
    cursor: pointer;
    position: relative;
}

.page-mob-tool li:before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background: var(--main-theme-color);
    opacity: .7;
}

.page-mob-tool li i {
    display: block;
    width: 100%;
    height: 100%;
}

.page-mob-tool li .icon-dots-horizontal:after {
    background-position: -30px -390px;
}

.page-mob-tool li .icon-top:after {
    background-position: -30px -60px;
}

@media (min-width: 992px) {
    .page-mob-tool {
        display: none;
    }
}


/* 手机站 左侧导航弹出特效 */

.xymob-left-close-btn {
    display: none;
}

@media (max-width: 990px) {
    /* 弹出框之后 body 上增加一个禁止滚动的类*/
    body.no-scroll,
    html.no-scroll {
        height: 100vh;
        overflow: hidden;
    }
    .xymob-menu-click {
        position: fixed;
        width: 100vw;
        overflow-y: scroll;
        top: 0;
        left: 100%;
        -webkit-transition: all .5s ease;
        transition: all .5s ease;
        z-index: 999999;
        height: 100vh;
        background: rgba(0, 0, 0, 0.7);
    }
    .xymob-menu-click .xypg-left-news,
    .xymob-menu-click .xypg-left-keys,
    .xymob-menu-click .xypg-left-contact,
    .xymob-menu-click .page-message-img {
        display: none;
    }
    .xymob-menu-click .xymob-left-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        right: 15px;
        width: 32px;
        height: 32px;
        line-height: 32px;
        border-radius: 50%;
        border: 1px solid #fff;
        text-align: center;
        background: black;
    }
    .xymob-menu-click .xymob-left-close-btn .icon-font {
        display: block;
        width: 100%;
        height: 100%;
    }
    .xymob-menu-click .xymob-left-close-btn .icon-font:after {
        background-position: -30px -300px;
    }
    .xymob-menu-click .xypg-left {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        min-height: 90vh;
        padding: 5vh 0;
    }
    .xymob-menu-click .xypg-left .xypg-left-menu {
        width: 90%;
        background: #fff;
    }
    .xymob-menu-click.click {
        left: 0;
    }
}


/* 内页左侧导航栏样式 */

.xypg-left-nav {
    margin: 0 -1px;
}

.xypg-left-nav>li {
    position: relative;
    border-bottom: 1px solid #eeeeee;
}

.xypg-left-nav>li:last-child {
    border-bottom: none;
}

.xypg-left-nav>li>a {
    display: block;
    font-size: 16px;
    line-height: 22px;
    color: #2e2e2e;
    padding: 15px 18px;
}

.xypg-left-nav>li .first-nav-btn {
    position: absolute;
    z-index: 99;
    width: 30px;
    height: 30px;
    text-align: center;
    top: 10px;
    right: 20px;
    cursor: pointer;
    background: url(../images/icon_spirit.png) 0 -240px no-repeat;
}

.xypg-left-nav>li .first-nav-btn.clicked {
    background-position: 0 -270px;
}

.xypg-left-nav>li:hover>a,
.xypg-left-nav>li.clicked>a {
    color: var(--main-theme-color);
}

.xypg-left-nav>li:hover .first-nav-btn,
.xypg-left-nav>li.clicked .first-nav-btn {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav {
    display: none;
    padding: 0 10px;
}

.xypg-left-nav .xypg-left-subnav>li {
    border-top: 1px dashed #eeeeee;
}

.xypg-left-nav .xypg-left-subnav>li>a {
    padding: 8px;
    display: block;
    line-height: 20px;
    color: #818181;
    font-size: 16px;
}

.xypg-left-nav .xypg-left-subnav>li>a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav>li.clicked>a {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav>li>a {
    padding: 5px 10px;
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #999999;
}

.xypg-left-nav .xypg-left-threenav>li>a:before {
    content: '\2014   ';
}

.xypg-left-nav .xypg-left-threenav>li>a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav>li.clicked>a {
    color: var(--main-theme-color);
}

@media (max-width: 990px) {
    .xypg-left-nav .xypg-left-threenav {
        display: block;
    }
}


/* fonts */

body {
    font-family: 'Arial', sans-serif;
}

p {
    margin: 0;
}

body {
    overflow-x: hidden;
}

.com-img {
    display: block;
    overflow: hidden;
}

.com-img img {
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.com-img:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.com-img2 {
    display: block;
    overflow: hidden;
}

.com-img2 img {
    transition: transform .3s ease-out;
    -webkit-transition: transform .3s ease-out;
    -moz-transition: transform .3s ease-out;
    -o-transition: transform .3s ease-out;
}

.com-img2:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.relative {
    position: relative;
}

.flex2 {
    display: flex;
    display: -webkit-flex;
}

.wrap {
    flex-wrap: wrap
}

.j-space-between {
    justify-content: space-between
}

.j-flex-start {
    justify-content: flex-start
}

.j-flex-end {
    justify-content: flex-end
}

.j-center {
    justify-content: center
}

.a-j-center {
    align-items: center;
    justify-content: center
}

.a-center {
    align-items: center
}

.a-flex-start {
    align-items: flex-start
}

.a-flex-end {
    align-items: flex-end
}

.clamp1 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.clamp2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* =====================
   Layout Container
===================== */

.max1200,
.max1300,
.max1400,
.max1500,
.max1520,
.max1600 {
    width: 90%;
    margin: 0 auto;
    position: relative;
}

.max1200 {
    max-width: 1200px;
}

.max1300 {
    max-width: 1300px;
}

.max1400 {
    max-width: 1400px;
}

.max1500 {
    max-width: 1500px;
}

.max1520 {
    max-width: 1520px;
}

.max1600 {
    max-width: 1600px;
}

@media screen and (max-width: 1280px) {
    .max1200,
    .max1300,
    .max1400,
    .max1500,
    .max1520,
    .max1600 {
        width: 92%;
    }
}

.w-full {
    width: 100%;
}

.w-1-2 {
    width: 50%;
}

.w-1-3 {
    width: 33.3333%;
}

.w-1-4 {
    width: 25%;
}

@media (max-width: 768px) {
    .w-1-2,
    .w-1-3,
    .w-1-4 {
        width: 100%!important;
    }
}


/* header */

.header {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    z-index: 999;
    background: transparent;
    transition: transform .45s ease, background-color .3s ease;
}

.header-bom {
    height: 100px;
}

.top-mid-flex {
    height: 100%;
}

.logo {
    position: relative;
}

.logo a {
    display: block;
}

.logo a img {
    max-width: 100%;
    max-height: 74px;
}

.header-ss {
    margin-left: 2.60416vw;
    position: relative;
}

.header-ss .ss_btn {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/cb85a456960sollt.png) no-repeat center;
    cursor: pointer;
}

.search-box {
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 99;
    display: none;
    background: #fff;
    padding: 16px 20px;
    -webkit-box-shadow: 0 0 15px 0 rgb(0 0 0 / 30%);
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 30%)
}

.header-ss .ss-search {
    width: 220px;
    position: relative;
    background: #fff;
    border: 1px solid var(--main-theme-color);
    display: flex
}

.header-ss .ss-search input {
    height: 34px;
    line-height: 34px;
    outline: 0;
    border: none;
    font-size: 0
}

.header-ss .ss-search #keyword {
    width: calc(100% - 50px);
    padding-left: 10px;
    color: #000;
    font-size: 14px
}

.header-ss .ss-search #s_btn {
    width: 50px;
    background-color: var(--main-theme-color);
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/34a72073f9xbjh8c.png);
}

.header.scroll {
    background-color: #fff;
}

.header.scroll .x-menu>li>a {
    color: #000;
}

.header.scroll .header-ss .ss_btn {
    background-image: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/cf3049e7719my2wd.png);
}

.x-menu {
    position: static;
}

.x-menu>li {
    position: relative;
    text-align: center;
}

.x-menu>li>a {
    display: flex;
    font-size: 18px;
    color: #fff;
    height: 100px;
    font-weight: 400;
    position: relative;
    align-items: center;
    justify-content: center;
    text-transform: capitalize;
}

.x-menu>li>a::before {
    position: absolute;
    left: 50%;
    bottom: 0px;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--main-theme-color);
    transition: all 0.3s;
    content: "";
}

.x-menu>li:hover>a::before,
.x-menu>li.active>a::before {
    width: 100%;
}

.x-menu>li:hover>a,
.x-menu>li.active>a {
    color: var(--main-theme-color)!important;
}

.x-sub-menu {
    position: absolute;
    z-index: 999;
    width: 220px;
    left: -50%;
    left: 0%;
    top: 100%;
    display: none;
    background: #fff;
    border-radius: 0;
    padding: 0px 0;
}

.x-sub-menu>li>a {
    display: block;
    text-align: left;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    text-transform: capitalize;
    padding: .6em .3em .8em 1rem;
}

.x-sub-menu>li>a:hover {
    color: #fff!important;
    background-color: var(--main-theme-color)
}

@media (min-width:1200px) {
    .x-menu>li {
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (min-width:1280px) {
    .x-menu>li {
        margin-left: 1.35vw;
        margin-right: 1.35vw
    }
}

@media (max-width:1280px) {
    .logo a img {
        max-height: 45px;
    }
    .x-menu>li>a {
        font-size: 15px;
    }
}

@media (max-width:640px) {
    .header {
        position: relative;
        box-shadow: 0 3px 5px rgba(20, 28, 40, 0.16);
    }
    .header-bom {
        height: 65px;
    }
    .logo a img {
        max-height: 40px;
    }

    .header .header-ss .ss_btn {
        background-image: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/cf3049e7719my2wd.png);
    }
}


/* banner */

.home-banner {
    width: 100%;
    position: relative;
}

.home-banner .swiper-slide {
    position: relative;
    overflow: hidden;
}

.home-banner .swiper-slide>a {
    display: block;
}

.home-banner .swiper-slide>a>img {
    display: block;
    width: 100%;
}

.home-banner .swiper-pagination1 {
    bottom: 2.60416vw;
    padding: 5px 16px;
    background-color: rgba(255, 255, 255, .52);
    border-radius: 30px;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    -ms-border-radius: 30px;
    -o-border-radius: 30px;
    width: auto;
    left: 50%;
    transform: translateX(-50%);
}

.home-banner .swiper-pagination1 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #cdcdcd;
    margin: 0 8px !important;
    opacity: 1;
    position: relative;
    overflow: hidden;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    opacity: 1;
}

.home-banner .swiper-pagination1 .swiper-pagination-bullet-active {
    background: #fff;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 0;
}

.home-banner .swiper-slide .v_cover {
    position: absolute;
    display: flex;
    align-items: center;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    text-align: center
}

.home-banner .swiper-slide .v_cover .v_con {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 5;
    text-align: left;
}

.home-banner .swiper-slide .v_con * {
    transition-delay: transform 1s, opacity 0s;
    transition-duration: 1s;
    transform: translate3d(0, 80px, 0);
    opacity: 0
}

.home-banner .swiper-slide-active .v_con * {
    transform: translate3d(0, 0, 0);
    opacity: 1
}

.home-banner .swiper-slide-active .v_con :nth-child(1) {
    transition-delay: .3s
}

.home-banner .swiper-slide-active .v_con :nth-child(2) {
    transition-delay: .5s
}

.home-banner .swiper-slide-active .v_con :nth-child(3) {
    transition-delay: .7s
}

.home-banner .swiper-slide-active .v_con :nth-child(4) {
    transition-delay: .9s
}

.home-banner .swiper-slide-active .v_con :nth-child(5) {
    transition-delay: 1.1s
}

.home-banner .swiper-slide-active .v_con :nth-child(6) {
    transition-delay: 1.3s
}

.home-banner .swiper-slide-active .v_con :nth-child(7) {
    transition-delay: 1.5s
}

.v_tit_aa {
    color: #fff;
    font-size: 44px;
    margin-bottom: 40px;
    line-height: 1.4;
    max-width: 800px;
    font-weight: 700;
}

.v_tit_bb {
    font-size: 18px;
    line-height: 1.6;
    max-width: 660px;
    font-weight: 400;
    margin-bottom: 50px;
    color: #fff;
}

.v_tit_cc {
    display: flex;
    align-items: center;
}

.v_tit_cc a {
    min-width: 150px;
    padding: 10px 20px 10px 20px;
    position: relative;
    overflow: hidden;
    border: 1px solid #fff;
    margin-right: 20px;
    text-transform: uppercase;
    transition: background .3s ease-in-out;
    -webkit-transition: background .3s ease-in-out;
    -moz-transition: background .3s ease-in-out;
    -ms-transition: background .3s ease-in-out;
    -o-transition: background .3s ease-in-out;
}

.v_tit_cc a:hover {
    border-color: var(--main-theme-color);
    background: linear-gradient(90deg, #144da4, #2b72c3);
}

.v_tit_cc a:hover span {
    color: #fff!important;
}

.v_tit_cc a span {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    line-height: 24px;
    position: relative;
    color: #fff!important;
    font-weight: 400;
}

.v_tit_cc a span i {
    display: inline-block;
    margin-left: 10px;
    width: 6px;
    height: 10px;
    background: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/b99f74c72ex2hlrq.png) no-repeat center;
}

@media (max-width: 1280px) {
    .v_tit_aa {
        font-size: 32px;
        margin-bottom: 15px;
    }
    .v_tit_bb {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .v_tit_cc {
        line-height: 40px;
    }
}

@media (max-width: 992px) {
    .v_tit_aa {
        font-size: 30px;
    }
}

@media (max-width: 600px) {
    .home-banner .swiper-slide .v_cover .v_con {
        width: 90%;
    }
    .v_tit_aa {
        font-size: 22px;
    }
    .v_tit_dd {
        font-size: 18px;
    }
    .v_tit_bb {
        display: none!important;
    }
}


/* Common */

.section1,
.section2,
.section3,
.section4,
.section5,
.section6 {
    box-sizing: border-box;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.hm-title {
    position: relative;
    margin-bottom: 38px;
    text-align: center;
}

.hm-title h3 {
    margin: 0;
    margin-bottom: 15px;
    color: #141414;
    font-size: 45px;
    font-weight: bold;
    line-height: 1.2;
}

.hm-title .pp,
.hm-title .pp2 {
    max-width: 750px;
    margin: 0 auto;
    color: #666666;
    font-size: 17px;
    line-height: 1.5;
}

.hm-title .pp2 {
    max-width: 1250px;
    color: #333333;
}


/* Product Center */

.section1 {
    position: relative;
    padding: 80px 0 40px;
    background: #fff;
}

.h-photo-list1 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 30px;
    row-gap: 10px;
}

.h-photo-list1>li {
    position: relative;
    height: 348px;
    min-height: 348px;
    overflow: hidden;
    background: #f3f3f3;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    cursor: pointer;
}

.h-photo-list1 .txt {
    position: absolute;
    z-index: 2;
    top: 28px;
    left: 28px;
    width: 55%;
    transition: all .4s;
}

.h-photo-list1 .txt h3 {
    min-height: calc(1.3em * 2);
    margin: 0 0 18px;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.3;
}

.h-photo-list1 .moi a,
.section5 .lm-five a {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    padding: 0 22px;
    color: #fff;
    background: linear-gradient(90deg, #144da4, #2b72c3);
    font-size: 16px;
    line-height: 1;
    text-decoration: none;
    transition: background-color .25s ease, transform .25s ease;
}

.h-photo-list1 .moi a:hover i,
.section5 .lm-five a:hover i {
    transform: translateX(10px);
    -webkit-transform: translateX(10px);
    -moz-transform: translateX(10px);
    -ms-transform: translateX(10px);
    -o-transform: translateX(10px);
}

.h-photo-list1 .moi i,
.section5 .lm-five i,
.section3 .pp3 i,
.hnews_list1 .mox i {
    margin-left: 9px;
    font-style: normal;
    width: 6px;
    height: 10px;
    background: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/c03b813218qupxzy.png) no-repeat center;
    display: inline-block;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}

.h-photo-list1 .img {
    position: absolute;
    right: 15px;
    bottom: 18px;
    display: flex;
    width: 94%;
    height: 72%;
    align-items: flex-end;
    justify-content: flex-end;
}

.h-photo-list1 .img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: right bottom;
    transition: transform .45s ease;
}

.h-photo-list1>li:hover .txt{
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -o-transform: translateY(-10px);
}

.h-photo-list1>li:hover .img img {
    transform: scale(1.035);
}

.hnews_list1 li:hover .mox i {
    transform: translateX(10px);
    -webkit-transform: translateX(10px);
    -moz-transform: translateX(10px);
    -ms-transform: translateX(10px);
    -o-transform: translateX(10px);
}


/* Pouch Types */

.section2 {
    position: relative;
    overflow: hidden;
    padding: 18px 0 88px;
    background: #fff;
}

.section2::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 58px;
    content: "";
    opacity: .28;
    background-image: radial-gradient(circle, #9da4ab 1.2px, transparent 1.5px);
    background-position: 0 0;
    background-size: 13px 13px;
    mask-image: linear-gradient(to bottom, transparent, #000);
}

.section2 .max1400 {
    position: relative;
    z-index: 9;
}

.h-photo-list2 {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 44px;
}

.h-photo-list2 a {
    display: block;
    color: inherit;
    text-align: center;
    text-decoration: none;
}

.h-photo-list2 .img {
    height: 235px;
    margin-bottom: 23px;
}

.h-photo-list2 .img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .35s ease;
}

.h-photo-list2 li:hover img {
    transform: translateY(-7px);
}

.h-photo-list2 .p1 {
    min-height: calc(1.4em * 2);
    margin: 0;
    font-size: 17px;
    line-height: 1.4;
    color: #333333;
}

.h-photo-list2 .p2 {
    min-height: calc(1.45em * 3);
    margin-top: 5px;
    color: #333333;
    font-size: 15px;
    line-height: 1.45;
}

.h-photo-list2 li:hover .p1 {
    color: var(--main-theme-color);
}

.about_history_waves {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 50%;
    z-index: 1;
}

.about_history_waves .waves {
    width: 100%;
    height: 100%;
}


/* Application Industry */

.section3 {
    overflow: hidden;
    padding: 76px 0 50px;
    background-image: linear-gradient(180deg, rgb(243, 243, 243) 0%, rgb(255, 255, 255) 100%);
    background-image: -moz-linear-gradient( -90deg, rgb(243, 243, 243) 0%, rgb(255, 255, 255) 100%);
    background-image: -webkit-linear-gradient( -90deg, rgb(243, 243, 243) 0%, rgb(255, 255, 255) 100%);
    background-image: -ms-linear-gradient( -90deg, rgb(243, 243, 243) 0%, rgb(255, 255, 255) 100%);
}

.section3 .max1400 {
    width: 100%;
    max-width: none;
}

.section3 .hm-title {
    width: min(1400px, calc(100% - 48px));
    margin-right: auto;
    margin-left: auto;
}

.section3-swiper {
    position: relative;
    width: 100%;
    padding-bottom: 58px;
    overflow: hidden;
}

.section3-swiper .swiper-slide {
    position: relative;
    height: 635px;
    overflow: hidden;
    background: #ddd;
    opacity: .75;
    transition: opacity .3s ease;
    border-radius: 5px;
    -webkit-border-radius: 5px;
}

.section3-swiper .swiper-slide-active {
    opacity: 1;
}

.section3-swiper .img,
.section3-swiper .img img {
    width: 100%;
    height: 100%;
}

.section3-swiper .img::before {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    content: "";
    background: rgba(0, 0, 0, .23);
    z-index: 1;
}

.section3-swiper .img img {
    object-fit: cover;
}

.section3-swiper .txt {
    position: absolute;
    z-index: 2;
    left: 7%;
    bottom: 54px;
    max-width: 560px;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .25);
}

.section3-swiper .pp1 {
    margin-bottom: 14px;
    font-size: 26px;
    font-weight: 700;
}

.section3-swiper .pp2 {
    font-size: 17px;
    line-height: 1.5;
}

.section3-swiper .pp3 {
    margin-top: 22px;
}

.section3-swiper .pp3 a {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    padding: 0 22px;
    border: 1px solid rgba(255, 255, 255, .9);
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    transition: color .25s ease, background-color .25s ease;
}

.section3-swiper .pp3 a:hover {
    border-color: var(--main-theme-color);
    background: linear-gradient(90deg, #144da4, #2b72c3);
    text-shadow: none;
}

.section3-swiper .swiper-button-prev,
.section3-swiper .swiper-button-next,
.section3-swiper .swiper-button-prev3,
.section3-swiper .swiper-button-next3 {
    position: absolute;
    z-index: 10;
    top: 50%;
    display: flex;
    width: 44px;
    height: 70px;
    margin-top: -58px;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    text-shadow: 0 1px 4px rgba(0, 0, 0, .35);
}

.section3-swiper .swiper-button-prev,
.section3-swiper .swiper-button-prev3 {
    left: calc(58% - min(43vw, 680px));
}

.section3-swiper .swiper-button-next,
.section3-swiper .swiper-button-next3 {
    right: calc(58% - min(43vw, 680px));
}

.section3-swiper .swiper-button-prev3::after,
.section3-swiper .swiper-button-next3::after {
    font-family: swiper-icons;
    font-size: 52px;
    font-weight: normal;
    line-height: 1;
}

.section3-swiper .swiper-button-prev3::after {
    content: "prev";
}

.section3-swiper .swiper-button-next3::after {
    content: "next";
}

.section3-swiper .swiper-button-prev3:hover,
.section3-swiper .swiper-button-next3:hover {
    color: #fff;
}

.section3-swiper .swiper-button-disabled {
    opacity: .4;
    cursor: default;
}

.section3-swiper .swiper-pagination3 {
    position: absolute;
    z-index: 3;
    right: 0;
    bottom: 0px;
    left: 0;
    text-align: center;
}

.section3-swiper .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 10px!important;
    background: #e5e5e5;
    opacity: 1;
}

.section3-swiper .swiper-pagination-bullet-active {
    background: var(--main-theme-color);
}


/* Why choose us */

.section4 {
    padding: 76px 0 92px;
    background: #f0f0f0;
}

.pl-50 {
    padding-left: 50px;
}

.pr-50 {
    padding-right: 50px;
}

.h-photo-list4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.h-photo-list4>li {
    min-width: 0;
    background: #fff;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

.h-photo-list4 a {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.h-photo-list4 .img {
    height: 250px;
    overflow: hidden;
}

.h-photo-list4 .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

.h-photo-list4 li:hover img {
    transform: scale(1.045);
}

.h-photo-list4 .txt {
    position: relative;
    padding: 60px 16px 30px;
}

.h-photo-list4 .p1 {
    margin: 0 0 20px;
    font-size: 26px;
    line-height: 1.35;
    color: #000;
}

.h-photo-list4 .p2 {
    color: #333333;
    font-size: 17px;
    line-height: 1.5;
    min-height: calc(1.5em * 4);
}

.h-photo-list4 li:hover {
    box-shadow: 0 2px 10px rgba(0, 0, 0, .035);
}

.h-photo-list4 li:hover .p1 {
    color: var(--main-theme-color);
}


/* About Us */

.section5 {
    position: relative;
    padding-bottom: 80px;
    background: #fff;
}

.section5>.about-img {
    width: 100%;
    height: clamp(420px, 41vw, 650px);
    overflow: hidden;
}

.section5>.about-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.section5-content {
    position: relative;
    z-index: 2;
    width: calc(100% - 0px);
    margin: -82px auto 0;
    padding: 42px 20px 18px;
    background: #fff;
    box-shadow: 0px 5px 16px 4px rgba(12, 3, 7, 0.2);
}

.section5 .hm-title5 {
    margin-bottom: 34px;
}

.section5 .lm-five {
    margin-top: 18px;
}

.section5-bom {
    display: flex;
    gap: 20px;
}

.section5-bom ul {
    display: grid;
    flex: 1;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.section5-bom li,
.section5-bom li a,
.section5-bom li img {
    display: block;
    width: 100%;
    height: 160px;
}

.section5-bom li {
    overflow: hidden;
}

.section5-bom li img {
    object-fit: cover;
    transition: transform .4s ease;
}

.section5-bom li:hover img {
    transform: scale(1.05);
}

.section5-bom .mox {
    flex: 0 0 235px;
    height: 160px;
    background: #134ea7;
    position: relative;
}

.section5-bom .mox::before{
    position: absolute;
    left: -11px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    content: "";
    width: 11px;
    height: 15px;
    background: url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/8454b7bafdo9ettb.png) no-repeat center;
}

.section5-bom .mox a {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    text-decoration: none;
}

.section5-bom .mox .img {
    width: 36px;
    margin-bottom: 10px;
}

.section5-bom .mox p {
    margin: 0;
    font-size: 16px;
    font-weight: bold;
}


/* News Center */

.section6 {
    padding: 0 0 104px;
    background: #fff;
}

.section6-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
}

.hnews_list1,
.hnews_list2 {
    min-width: 0;
    background: #f3f3f3;
}

.hnews_list2 {
    padding: 10px 30px;
}

.hnews_list1>li,
.hnews_list1>li>a {
    display: flex;
    height: 100%;
    flex-direction: column;
}

.hnews_list1>li>a,
.hnews_list2 a {
    color: inherit;
    text-decoration: none;
}

.hnews_list1 .img {
    height: 375px;
    overflow: hidden;
}

.hnews_list1 .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}

.hnews_list1 .txt {
    padding: 24px 26px 20px;
}

.hnews_list1 h3,
.hnews_list2 h3 {
    margin: 0 0 12px;
    font-size: 20px;
    line-height: 1.45;
    color: #333333;
}

.hnews_list1 .summ,
.hnews_list2 .summ {
    color: #666666;
    font-size: 17px;
    line-height: 1.5;
}

.read-time {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    color: #666666;
    font-size: 16px;
}

.hnews_list1 .mox {
    line-height: 26px;
    padding: 10px 22px;
    color: #fff;
    background-image: linear-gradient(90deg, rgb(18, 74, 162) 0%, rgb(43, 114, 196) 100%);
    background-image: -moz-linear-gradient( 0deg, rgb(18, 74, 162) 0%, rgb(43, 114, 196) 100%);
    background-image: -webkit-linear-gradient( 0deg, rgb(18, 74, 162) 0%, rgb(43, 114, 196) 100%);
    background-image: -ms-linear-gradient( 0deg, rgb(18, 74, 162) 0%, rgb(43, 114, 196) 100%);
}

.hnews_list2 li+li {
    border-top: 1px solid rgba(0, 0, 0, .1);
}

.hnews_list2 a {
    display: block;
    padding: 25px 0px 22px;
    transition: background-color .25s ease;
}

.hnews_list1 li:hover .img img {
    transform: scale(1.03);
}

.hnews_list1 li:hover h3,
.hnews_list2 li:hover h3 {
    color: var(--main-theme-color);
}


/* Tablet */

@media (max-width: 1199px) {
    .pl-50 {
        padding-left: 24px;
    }
    .pr-50 {
        padding-right: 24px;
    }
    .h-photo-list1>li {
        height: 300px;
        min-height: 300px;
    }
    .h-photo-list1 .img {
        height: 72%;
    }
    .h-photo-list1 .txt {
        top: 22px;
        left: 22px;
        width: 55%;
    }
    .h-photo-list1 .txt h3 {
        font-size: 21px;
    }
    .h-photo-list1 .moi a {
        min-height: 40px;
        padding: 0 18px;
        font-size: 14px;
    }
    .h-photo-list2 {
        gap: 22px;
    }
    .h-photo-list2 .img {
        height: 190px;
    }
    .section3-swiper .swiper-slide {
        height: 520px;
    }
    .h-photo-list4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .h-photo-list4 .txt {
        min-height: 220px;
        padding-top: 42px;
    }
    .section5-content {
        width: calc(100% - 0px);
    }
    .section5-bom .mox {
        flex-basis: 190px;
    }
}

@media (max-width: 991px) {
    .section1,
    .section3,
    .section4 {
        padding-top: 62px;
    }
    .h-photo-list1 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .h-photo-list2 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        row-gap: 38px;
    }
    .section3-swiper .swiper-slide {
        height: 440px;
    }
    .section5-bom {
        flex-wrap: wrap;
    }
    .section5-bom .mox {
        flex: 1 0 100%;
    }
    .section6-content {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    .hnews_list1 .img {
        height: 360px;
    }
}


/* Mobile */

@media (max-width: 767px) {
    .max1400,
    .section3 .hm-title {
        width: calc(100% - 30px);
    }
    .hm-title {
        margin-bottom: 25px;
    }
    .hm-title h3 {
        font-size: 30px;
    }
    .hm-title .pp,
    .hm-title .pp2 {
        margin-top: 0;
        font-size: 14px;
        line-height: 1.6;
    }
    .section1 {
        padding: 48px 0 42px;
    }
    .h-photo-list1 {
        column-gap: 12px;
        row-gap: 10px;
    }
    .h-photo-list1>li {
        height: 218px;
        min-height: 218px;
    }
    .h-photo-list1 .img {
        right: 6px;
        bottom: 6px;
        height: 72%;
    }
    .h-photo-list1 .txt {
        top: 15px;
        left: 14px;
        width: calc(100% - 28px);
    }
    .h-photo-list1 .txt h3 {
        width: 70%;
        min-height: calc(1.3em * 2);
        margin-bottom: 9px;
        font-size: 15px;
    }
    .h-photo-list1 .moi a {
        min-height: 34px;
        padding: 0 13px;
        font-size: 12px;
    }
    .section2 {
        padding: 18px 0 62px;
    }
    .h-photo-list2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 16px;
    }
    .h-photo-list2 .img {
        height: 155px;
        margin-bottom: 13px;
    }
    .h-photo-list2 .p1 {
        font-size: 14px;
    }
    .h-photo-list2 .p2 {
        font-size: 12px;
    }
    .section3 {
        padding: 48px 0 38px;
    }
    .section3-swiper {
        padding-bottom: 44px;
    }
    .section3-swiper .swiper-slide {
        height: 330px;
    }
    .section3-swiper .txt {
        right: 24px;
        bottom: 28px;
        left: 24px;
    }
    .section3-swiper .pp1 {
        margin-bottom: 8px;
        font-size: 20px;
    }
    .section3-swiper .pp2 {
        font-size: 14px;
        line-height: 1.55;
    }
    .section3-swiper .pp3 {
        margin-top: 13px;
    }
    .section3-swiper .pp3 a {
        min-height: 34px;
        padding: 0 14px;
        font-size: 12px;
    }
    .section3-swiper .swiper-button-prev,
    .section3-swiper .swiper-button-next,
    .section3-swiper .swiper-button-prev3,
    .section3-swiper .swiper-button-next3 {
        display: none;
    }
    .section3-swiper .swiper-pagination3 {
        bottom: 9px;
    }
    .section4 {
        padding: 48px 0 58px;
    }
    .pl-50,
    .pr-50 {
        padding-right: 4%;
        padding-left: 4%;
    }
    .h-photo-list4 {
        gap: 10px;
    }
    .h-photo-list4 .img {
        height: 145px;
    }
    .h-photo-list4 .txt {
        min-height: 200px;
        padding: 18px 15px 22px;
    }
    .h-photo-list4 .p1 {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .h-photo-list4 .p2 {
        font-size: 13px;
        line-height: 1.6;
        -webkit-line-clamp: 5;
    }
    .section5 {
        padding-bottom: 66px;
    }
    .section5>.about-img {
        height: 340px;
    }
    .section5-content {
        width: 100%;
        margin-top: -38px;
        padding: 28px 15px 15px;
    }
    .section5 .hm-title5 {
        margin-bottom: 24px;
    }
    .section5 .lm-five {
        margin-top: 13px;
    }
    .section5 .lm-five a {
        min-height: 34px;
        padding: 0 13px;
        font-size: 13px;
    }
    .section5-bom ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }
    .section5-bom li,
    .section5-bom li a,
    .section5-bom li img {
        height: 105px;
    }
    .section5-bom .mox {
        height: 100px;
    }
    .section6 {
        padding-bottom: 64px;
    }
    .hnews_list1 .img {
        height: 250px;
    }
    .hnews_list1 .txt,
    .hnews_list2 {
        padding: 18px 16px;
    }
    .hnews_list2 a {
        padding: 18px 0;
    }
    .hnews_list1 h3,
    .hnews_list2 h3 {
        white-space: normal;
        font-size: 16px;
        -webkit-line-clamp: 2;
    }
    .hnews_list1 .summ,
    .hnews_list2 .summ {
        font-size: 14px;
    }
    .read-time {
        font-size: 13px;
    }
    .hnews_list1 .mox {
        padding: 9px 11px;
    }
}

@media (max-width: 479px) {
    .hm-title h3 {
        font-size: 26px;
    }
    .h-photo-list1 {
        grid-template-columns: 1fr;
    }
    .h-photo-list1>li {
        height: 245px;
        min-height: 245px;
    }
    .h-photo-list1 .img {
        height: 72%;
    }
    .h-photo-list1 .txt h3 {
        width: 55%;
        font-size: 15px;
    }
    .h-photo-list4 {
        grid-template-columns: 1fr;
    }
    .h-photo-list4 .img {
        height: 210px;
    }
    .h-photo-list4 .txt {
        min-height: auto;
    }
    .section3-swiper .swiper-slide {
        height: 300px;
    }
    .section3-swiper .txt {
        right: 18px;
        bottom: 24px;
        left: 18px;
    }
    .section5>.about-img {
        height: 280px;
    }
    .section5-content {
        margin-top: -30px;
    }
    .section5-bom li,
    .section5-bom li a,
    .section5-bom li img {
        height: auto;
    }
    .hnews_list1 .img {
        height: 220px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .section1 *,
    .section2 *,
    .section3 *,
    .section4 *,
    .section5 *,
    .section6 * {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* footer */

.foot {
    position: relative;
    overflow: hidden;
    color: #989898;
    background: #11161c url(//wm.cdn.cn86.cn/shhuachengbz/2026/08/9685fa0089v3uowy.jpg) no-repeat center;
    background-size: cover;
    font-family: Arial, "Microsoft YaHei", sans-serif;
}

.foot * {
    box-sizing: border-box;
}

.foot a {
    color: #989898;
    text-decoration: none;
    transition: color .25s ease;
}

.foot a:hover {
    color: #fff;
}

.foot .max1400 {
    width: min(1400px, calc(100% - 48px));
    margin-right: auto;
    margin-left: auto;
}


/* logo and phone */

.foot>.foot-top:first-child {
    padding: 45px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.foot>.foot-mid .max1400 {
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: space-between;
}

.foot-logo {
    flex: 0 0 auto;
}

.foot-logo a,
.foot-logo img {
    display: block;
}

.foot-logo img {
    width: auto;
    max-width: 150px;
    height: auto;
    max-height: 74px;
}

.foot-phone {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 28px;
    line-height: 1;
}

.foot-phone span {
    display: flex;
    align-items: center;
}

.foot-phone span::before {
    display: block;
    width: 27px;
    height: 27px;
    margin-right: 14px;
    content: "";
    background-image: var(--imgxx);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}


/* navigation, search and QR code */

.foot>.foot-mid {
    padding: 40px 0 28px;
}

.foot>.foot-mid .max1400::after {
    display: block;
    clear: both;
    content: "";
}

.foot-item1 {
    display: grid;
    float: left;
    width: calc(100% - 400px);
    grid-template-columns: 1.22fr 1fr .9fr;
    column-gap: 72px;
}

.foot-nav-list {
    min-width: 0;
}

.foot-nav-list .nav-bti {
    margin-bottom: 16px;
    color: #fff;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.4;
    text-transform: uppercase;
}

.foot-nav-list .nav-a {
    display: flex;
    flex-direction: column;
}

.foot-nav-list .nav-a a {
    overflow: hidden;
    font-size: 16px;
    line-height: 2.15;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.foot-item2 {
    position: relative;
    width: 370px;
}

.foot-email {
    position: relative;
    display: flex;
    width: 100%;
    height: 52px;
    margin-bottom: 30px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, .13);
    background: transparent;
}

.foot-email input {
    display: block;
    min-width: 0;
    height: 100%;
    padding: 0 25px;
    flex: 1;
    border: 0;
    outline: 0;
    color: #fff;
    background: transparent;
    font-size: 15px;
}

.foot-email input::placeholder {
    color: #666a6f;
    opacity: 1;
}

.foot-email>a {
    display: flex;
    width: 72px;
    height: 52px;
    margin: -1px -1px -1px 0;
    flex: 0 0 72px;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: #163f90;
    text-decoration: none;
}

.foot-email>a::after {
    content: "\2192";
    color: #fff;
    font-size: 27px;
    line-height: 1;
}

.foot-email>a:hover {
    background: #1d52b7;
}

.foot-ewm {
    position: relative;
    width: 142px;
    margin-left: auto;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100px 100px;
}

.foot-ewm img {
    display: block;
    width: 142px;
    height: 142px;
    margin: 0 auto;
    padding: 0px;
    background: #fff;
}

.foot-ewm p {
    color: #676767;
    font-size: 16px;
    text-align: center;
    white-space: nowrap;
    margin-top: 10px;
}


/* copyright */

.foot .copyright {
    min-height: 72px;
    padding: 26px 0;
    color: #676767;
    font-size: 16px;
    line-height: 1.5;
}

.foot .copyright a {
    margin-left: 10px;
    color: #676767;
}

.foot .copyright a:hover {
    color: #fff;
}


/* tablet */

@media (max-width: 1199px) {
    .foot-item1 {
        width: calc(100% - 290px);
        column-gap: 36px;
    }
    .foot-item2 {
        width: 250px;
    }
}

@media (max-width: 991px) {
    .foot>.foot-top:first-child {
        padding: 28px 0;
    }
    .foot>.foot-mid .max1400 {
        flex-wrap: wrap;
    }
    .foot-item1 {
        float: none;
        width: 100%;
        column-gap: 45px;
    }
    .foot-item2 {
        display: flex;
        float: none;
        width: 100%;
        margin-top: 32px;
        align-items: flex-start;
        justify-content: space-between;
        border-top: 1px solid rgba(255, 255, 255, .07);
        padding-top: 28px;
    }
    .foot-email {
        width: min(420px, calc(100% - 155px));
        margin: 0;
    }
    .foot-ewm {
        margin: 0;
    }
}


/* mobile */

@media (max-width: 767px) {
    .foot{
        margin-bottom: 70px;
    }
    .foot .max1400 {
        width: calc(100% - 30px);
    }
    .foot>.foot-top:first-child {
        padding: 22px 0;
    }
    .foot-logo img {
        max-width: 112px;
        max-height: 48px;
    }
    .foot-phone {
        font-size: 16px;
    }
    .foot-phone span::before {
        width: 19px;
        height: 19px;
        margin-right: 8px;
    }
    .foot>.foot-mid {
        padding: 28px 0 10px;
    }
    .foot-item1 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 24px;
    }
    .foot-nav-list:last-child {
        grid-column: 1 / -1;
    }
    .foot-nav-list .nav-bti {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .foot-nav-list .nav-a a {
        font-size: 14px;
        line-height: 2;
        white-space: normal;
    }
    .foot-item2 {
        margin-top: 26px;
        padding-top: 24px;
        gap: 20px;
    }
    .foot-email {
        width: calc(100% - 162px);
    }
    .foot .copyright {
        padding: 15px 0 26px;
        font-size: 13px;
        text-align: center;
    }
}

@media (max-width: 479px) {
    .foot>.foot-top:first-child .max1400 {
        align-items: flex-start;
        /* flex-direction: column; */
    }
    .foot-phone {
        margin-top: 18px;
        font-size: 15px;
        line-height: 1.4;
    }
    .foot-item1 {
        grid-template-columns: 1fr;
        gap: 26px;
    }
    .foot-nav-list:last-child {
        grid-column: auto;
    }
    .foot-item2 {
        flex-direction: column;
        gap: 0;
    }
    .foot-email {
        width: 100%;
        margin-bottom: 25px;
    }
    .foot-ewm {
        margin: 0 auto;
    }
}



/* 案例列表页 */
.case-list2{
    margin-top: 20px;
}
.case-list2 ul li{
    position: relative;
    border: 2px solid #eee;
    padding: 5px;
    margin: 0 0 1rem;
}

.case-list2 ul li > a{
    position: relative;
}

.case-list2 ul li .img{
    width: 33%;
}

.case-list2 ul li .img img{
    display: block;
    width: 100%;
    height: auto;
}

.case-list2 ul li .wenzio{
    width: 67%;
    padding: 20px;
}

.case-list2 ul li .wenzio h3{
    color: #454545;
    font-size: 18px;
    font-weight: 600;
    margin: 10px 0;
}

.case-list2 ul li .wenzio .pp{
    font-size: 14px;
    color: #999;
    line-height: 1.5;
}

@media (max-width: 992px){
    .case-list2 ul li > a{
        display: block;
    }
    .case-list2 ul li .img{
        width: 100%;
    }

    .case-list2 ul li .wenzio{
        width: 100%;
        padding: 20px;
    }

}


.spvideo p video{
    max-width: 100%!important;
    width: 100%!important;
    height: auto!important;
    max-height: 100%!important;
}


.product-detail {
    max-width: 1250px;
    margin: 0 auto;
}