@charset "UTF-8";

@media (min-width:1601px) {
    html {
        font-size: 16px;
    }
}

@media (min-width:1400px) and (max-width:1600px) {
    /* 通用 */
    html {font-size: 14px;}
    .container-outer{padding: 0 80px;}
    .container-inner{padding:50px;}
    .pd80{padding: 50px 0;}

    /* 头部 */
    .header .header-content{width: 93%;}

    /* 首页banner */
    .index-banner-swiper .swiper-button-next{right:1.5%}
    .index-banner-swiper .swiper-button-prev{left:1.5%}

    /* 系统方案详情 */
    .cases-detail .cases-detail-left{padding:50px;}
    .cases-detail .cases-detail-left .cases-detail-main{padding-bottom: 50px;}

    /* 新闻中心详情 */
    .news-detail .news-detail-left{padding:50px;}
    .news-detail .news-detail-left .news-detail-main{padding-bottom: 50px;}
}

@media (min-width:961px) and (max-width:1399px) {
    html {font-size: 13px;}
    .container-outer{padding: 0 60px;}
    .container-inner{padding:40px;}
    .pd80{padding: 50px 0;}

    /* 头部 */
    .header .header-content{width: 95%;}

    /* 首页banner */
    .index-banner-swiper .swiper-button-next{right:1.2%}
    .index-banner-swiper .swiper-button-prev{left:1.2%}

    /* 系统方案详情 */
    .cases-detail .cases-detail-left{padding:40px;}
    .cases-detail .cases-detail-left .cases-detail-main{padding-bottom: 40px;}

    /* 新闻中心详情 */
    .news-detail .news-detail-left{padding:40px;}
    .news-detail .news-detail-left .news-detail-main{padding-bottom: 40px;}

    /* 首页市场应用 */
    .index-application .index-application-list{grid-template-columns:repeat(3,1fr)}
}

@media screen and (max-width: 960px) {
    /* 通用 */
    html {font-size: 13px;}
    .container-outer{padding: 0 3%;}
    .container-inner{width:100%;padding: 0 20px;}
    .pd80{padding: 40px 0;}

    /* 头部 */
    .header{height: 50px;}
    .header .header-content{width:100%;padding: 0 15px;}
    .header .header-logo img{width: 4rem;}
    .header .nav-box{margin-left: 0;margin-right: 50px;justify-content: flex-end;}
    .header .nav-button {margin-left: 0;height: 50px;}
    .header .nav-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;position:absolute;right:3%;top:50%;transform:translateY(-50%);cursor:pointer;z-index:1000;transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}
    .header .nav-toggle:hover{background:rgba(255,255,255,0.2)}
    .header .nav-toggle span{display:block;width:23px;height:2px;background:#ffffff;margin:2px;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);border-radius:4px}
    .header.scrolled .nav-toggle span, .header:hover .nav-toggle span{background:#333;}
    .header .nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px);background:#333;}
    .header .nav-toggle.active span:nth-child(2){opacity:0;transform:translateX(-10px)}
    .header .nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);background:#333;}
    .header .nav-menu{position:fixed;top:0;left:0;width:100%;height:100vh;padding-top:60px;background:#f7f7f7;transform:translateX(-100%);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);overflow-y:auto;z-index:999}
    .header .nav-menu.active{transform:translateX(0)}
    .header .nav-menu li{position:relative;border-bottom:1px solid rgba(255,255,255,0.08)}
    .header .nav-menu a{padding:20px 50px 20px 20px;font-size:15px;transition:background-color 0.3s}
    .header .nav-menu .submenu-toggle{width:60px;height:60px;position:absolute;right:0;top:0;transform:none;background:transparent;z-index:2;display:flex;align-items:center;justify-content:center}
    .header .nav-menu .submenu-toggle::after{content:'';width:8px;height:8px;border:1px solid #777777;border-left:0;border-top:0;transform:rotate(45deg);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);opacity:0.8}
    .header .nav-menu li.menu-open > .submenu-toggle::after{transform:rotate(-135deg);opacity:1}
    .header .nav-menu > li > ul > li .submenu-toggle{width: 48px;height: 48px;}
    .header .nav-menu ul{display:none}
    .header .nav-menu li.menu-open > ul{display:block}
    .header .nav-menu > li{background:#f7f7f7;width: 90%;overflow: hidden;margin: 0 auto;border-bottom: 1px solid rgb(111 111 111 / 10%);}
    .header .nav-menu > li:first-child{border-top: none;}
    .header .nav-menu > li > ul > li{background:rgb(245, 245, 245);border-bottom-color:rgba(255,255,255,0.05)}
    .header .nav-menu > li > ul > li > a{padding:15px 50px 15px 35px;color: rgba(51,51,51,0.8)}
    .header .nav-menu > li > ul > li > ul > li{background:rgb(238, 238, 238);border-bottom-color:rgba(255,255,255,0.03)}
    .header .nav-menu > li > ul > li > ul > li > a{padding:15px 50px 15px 50px;color: rgba(51,51,51,0.7)}
    .header .nav-menu > li > ul > li > ul > li > ul > li{background:rgb(230, 230, 230);border-bottom-color:rgba(255,255,255,0.02)}
    .header .nav-menu > li > ul > li > ul > li > ul > li > a{padding:15px 50px 15px 65px;color: rgba(51,51,51,0.6)}
    .header .nav-menu > li > a{font-weight: bold;color: rgba(51,51,51,0.9)}
    .header .nav-menu > li.menu-open > a{background:rgb(245, 245, 245);color: #0863c4;}
    .header .nav-menu > li > ul > li.menu-open > a{background:rgb(238, 238, 238);color: #0863c4;}
    .header .nav-menu > li > ul > li > ul > li.menu-open > a{background:rgb(230, 230, 230);color: #0863c4;}
    .header .nav-menu > li > ul > li > ul > li > ul > li.menu-open > a{background:rgb(200, 200, 200);color: #0863c4;}
    .header .nav-menu > li:last-child{border-bottom:none;}
    .header .nav-button .search-btn{display: none;}
    .header .nav-button .language .language-show {width: 90px;}
    .header .nav-button .language .language-show a{text-align: center;font-size: 13px;padding: 10px 5px 10px 5px;}
    .header .nav-button .language .language-show a:hover{padding-left: 0;}
    .header .m-search{font-size:16px;border-radius:5px;color:#fff;text-align:center;letter-spacing:2px;overflow:hidden;width:100%;height:80px;display:block}
    .header .m-search form{height:40px;border-radius:25px;background:rgb(255 255 255);position:relative;width:23rem;margin:20px auto}
    .header .m-search input{font-size:14px;color:#646464;height:40px;line-height:40px;padding-left:20px;box-shadow:none;-webkit-appearance:none;float:left;border-right:0;background:none}
    .header .m-search .btn{position:absolute;cursor:pointer;top:0;right:0;width:40px;height:40px;line-height:40px;border:0;background:#0863c4;background-size:1.5rem;border-radius:20px;color:#fff;display: flex;justify-content: center;align-items: center;}

    /* 首页banner图 */
    .index-banner-swiper .swiper-slide .m-image{display:block}
    .index-banner-swiper .swiper-slide .pc-image{display:none}
    .index-banner-swiper .swiper-slide .m-image{position:absolute;width:100%;height:100%;left:0;top:0;overflow: hidden;background-size:cover;background-position:center;background-repeat:no-repeat}
    .index-banner-swiper .swiper-slide .text h4{font-size:22px}
    .index-banner-swiper .swiper-button-white{display:none}

    /* 首页推荐产品 */
    .index-mod-title .lines{height: 39px;}
    .index-mod-title .lines .tit{font-size: 22px;}
    .index-mod-title i{height: 22px;width: 5px;top: 4px;}
    .index-product .index-product-bottom{grid-template-columns: 1fr;gap: 20px;}

    /* 首页核心价值 */
    .index-corevalue .index-corevalue-bottom{grid-template-columns:1fr;gap:20px}

    /* 首页市场应用 */
    .index-application .index-application-list{grid-template-columns:1fr;gap:20px}

    /* 关于尚禾-公司简介 */
    .company-box .company-intro{grid-template-columns:1fr;gap:1.5rem}
    .company-box .company-intro .company-info .index-mod-title{margin-bottom:2rem}
    .company-box .company-intro .company-info .index-mod-title .lines{height:auto;align-items:stretch}
    .company-box .company-intro .company-info .index-mod-title .lines .tit{font-size:18px;line-height:1.5}
    .company-box .company-intro .company-media .company-image .play-btn{width:56px;height:56px}

    /* 关于尚禾-企业文化 */
    .culture-box .culture-list{grid-template-columns:1fr;grid-template-rows:none;gap:20px}
    .culture-box .culture-list .culture-item.item-1{grid-row:auto}
    .culture-box .culture-list .culture-item{padding:1.5rem 1.25rem}

    /* 关于尚禾-品牌解读 */
    .brand-box .brand-content{grid-template-columns:1fr;gap:1.5rem;padding:1.5rem 1.25rem}
    .brand-box .brand-info{order:1}
    .brand-box .brand-image{order:2}

    /* 关于尚禾-资质证书 */
    .honor-detail .honor-box{grid-template-columns:1fr;gap:20px}

    /* 市场应用 */
    .application-grid{grid-template-columns:1fr;gap:20px}
    .application-scene-banner{max-width:100%}
    .application-scene-banner .pic{aspect-ratio:16/7;max-height:200px}
    .application-scene-banner .application-scene-zoom-tip{opacity:1;transform:translateY(0);font-size:.75rem;padding:.375rem .625rem}

    /* 首页公司简介 */
    .index-about .container-outer{flex-direction:column}
    .index-about .index-about-left{padding-right:0}
    .index-about .introduce{margin-top:2rem}
    .index-about .view-more{margin-top:2.5rem}
    .index-about .number{margin-top:2.5rem}
    .index-about .index-about-right{width:100%;margin-top:3rem;flex-shrink:0.7}

    /* 首页系统方案 */
    .index-cases .index-cases-bottom{grid-template-columns: 1fr;gap: 20px;}

    /* 首页客户案例 */
    .index-partner .index-partner-bottom{grid-template-columns: repeat(2, 1fr);gap: 20px;}
    .index-partner .index-partner-typical .typical-project-list{grid-template-columns: repeat(1, 1fr);gap: 20px;}

    /* 客户案例-典型项目 */
    .typical-project .typical-project-list{grid-template-columns:1fr;gap:20px}

    /* 服务支持-服务范围 */
    .service-range-detail .service-range-list{grid-template-columns:repeat(2,1fr);gap:15px}
    .service-range-detail .service-range-item{padding:1.25rem 0.75rem}
    .service-range-detail .service-range-icon{width:3.5rem;height:3.5rem;margin-bottom:0.875rem}
    .service-range-detail .service-range-name{font-size:0.95rem}

    /* 首页新闻中心 */
    .index-news .index-news-bottom {grid-template-columns: 1fr;gap: 20px;}

    /* 新闻中心-隐藏最新新闻 */
    .news-list .latest-right,
    .news-detail .latest-right{display:none}

    /* 联系我们-联系信息 */
    .contact-information .contact-information-list{grid-template-columns:1fr;gap:20px}
    .contact-information .contact-information-item{padding:1.5rem 1.25rem}

    /* 搜索中心-隐藏左侧分类 */
    .search-center .search-center-category{display:none}
    .search-center .search-center-box{display:block}
    .search-center .results-section{width:100%}

    /* 底部 */
    .footer .footer-top{display: grid;justify-content: flex-start;}
    .footer .footer-contact,.footer .footer-follow{margin-top: 20px;}
    .footer .footer-bottom{display:flex;flex-wrap:wrap;justify-content:center;align-items:center}
    .footer .footer-bottom .right{padding-top: 10px;}

    /* 分页 */
    .page ul.pagination{padding-top: 40px;}

    /* 客户留言 */
    .message-overlay .message-box{padding: 30px 15px;}
    .message-overlay .form-group .captcha-container .captcha-input{flex: 1;}

    /* 栏目banner */
    .col-banner .banner-img .pic img{max-width:200%;width:200%;height:320px}
    .col-banner .text h3{font-size:1.6rem;letter-spacing:1px}
    .col-banner .text .banner-subtitle{font-size:0.95rem;margin:0 1rem 16px}
    .banner-path .banner-nav{display:none}

    /* 产品中心列表 */
    .product-list .product-list-left{display:none}
    .product-list .product-list-right{grid-template-columns:1fr;gap:20px}
    .product-list .product-list-right .product-item .product-info .product-description{font-size:1rem}

    /* 产品中心详情 */
    .product-detail .container-outer{display:block}
    .product-detail .product-detail-top{flex-direction:column;gap:2rem}
    .product-detail .product-detail-top .product-detail-slide{max-width:100%}
    .product-detail .product-detail-top .product-detail-info{padding:0}
    .product-detail .product-detail-top .product-detail-info h3{font-size:18px}
    .product-detail .product-detail-top .product-detail-info h4{font-size:15px}
    .product-detail .product-detail-top .product-detail-info .product-text{font-size:14px}
    .product-detail .product-detail-top .product-detail-swiper .swiper-button-next,.product-detail .product-detail-top .product-detail-swiper .swiper-button-prev{width:60px;height:45px}
    .product-detail .product-detail-top .product-detail-swiper .swiper-button-prev{right:61px}
    .product-detail .product-detail-bottom{padding-top:2.5rem}
    .product-detail .product-detail-bottom .product-detail-tabs{flex-wrap:wrap;justify-content:center}
    .product-detail .product-detail-bottom .product-detail-tabs .tab{padding:1rem 1.25rem;flex:1;text-align:center;font-size:14px}
    .product-detail .product-detail-bottom .content-section{padding-top:2.5rem}
    .product-detail .product-detail-bottom .section-title{font-size:1.15rem;margin-bottom:1.5rem}
    .product-detail .product-detail-bottom .section-content .download-list{grid-template-columns:1fr}
    .product-detail .product-detail-bottom .section-content .cases-list .cases-item{flex-direction:column}
    .product-detail .product-detail-bottom .section-content .cases-list .cases-item .cases-img{width:100%}
    .product-detail .product-detail-bottom .section-content .cases-list .cases-item .cases-content{width:100%;padding:0}

    /* 资料下载 */
    .download-detail .download-detail-top{flex-direction:column;margin-bottom:30px}
    .download-detail .download-detail-top .download-search-input{width:100%}
    .download-detail .download-detail-top .search-category{width:100%}
    .download-detail .download-detail-top .download-search-btn{width:100%;justify-content:center}
    .download-detail .download-detail-bottom{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}