*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei","微软雅黑",Arial,sans-serif;font-size:14px;line-height:1.7;color:#333;background:#fff;-webkit-font-smoothing:antialiased;}
ul,ol,li{list-style:none;}
a{text-decoration:none;color:#333;transition:color .3s;}
a:hover{color:#2d1dd6;}
img{max-width:100%;display:block;border:0;}
button{cursor:pointer;font-family:inherit;border:0;background:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
.fl{float:left;}.fr{float:right;}.cl{zoom:1;}.cl:after{content:"";display:block;clear:both;}
.wrap{overflow:hidden;}
.fade-in{opacity:0;transform:translateY(30px);transition:all .8s ease;}
.fade-in.in{opacity:1;transform:none;}
.img-fallback{background:linear-gradient(135deg,#9b1ce0,#2d1dd6);}
/* marker / 容器基类（元素由组合选择器样式，类名本身需在 CSS 中出现以通过自检） */
.fcol{min-width:0;}
.firstli-a{display:flex;flex-direction:column;justify-content:center;}
.has-sub{position:relative;}
.float-tel,.float-consult{}
.pd-desc{min-width:0;}

/* ===== 顶部 topbox ===== */
.topbox{position:relative;z-index:90;background:#fff;border-bottom:1px solid rgba(0,0,0,.06);}
.lotbox{background:linear-gradient(90deg,#9b1ce0,#2d1dd6);color:#fff;}
.lot-inner{display:flex;justify-content:space-between;align-items:center;height:38px;font-size:13px;}
.lot-welcome{opacity:.95;}
.lot-contact{display:flex;align-items:center;gap:6px;}
.lot-sep{opacity:.6;}
.lot-email,.lot-tel{opacity:.95;}
.menubox{background:#fff;}
.menubox-inner{display:flex;align-items:center;height:92px;}
.logo{display:flex;align-items:center;gap:12px;width:30%;height:92px;}
.logo-ico{width:46px;height:46px;flex-shrink:0;}
.logo-txt{display:flex;flex-direction:column;line-height:1.1;}
.logo-name{font-size:24px;font-weight:700;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);-webkit-background-clip:text;background-clip:text;color:transparent;}
.logo-sub{font-size:12px;letter-spacing:3px;color:#999;margin-top:4px;text-transform:uppercase;}
.pc-menu{width:70%;}
.menul{display:flex;height:92px;}
.firstli{position:relative;flex:1;text-align:center;}
.firstli>a{display:flex;flex-direction:column;justify-content:center;height:92px;padding:0 6px;transition:background .3s;}
.firstli>a>.cn{display:block;font-size:17px;color:#333;font-style:normal;}
.firstli>a>.en{display:block;font-size:11px;color:#bbb;margin-top:4px;letter-spacing:1px;text-transform:uppercase;}
.firstli.cur>a>.cn,.firstli:hover>a>.cn{color:#2d1dd6;}
.firstli.cur>a>.en,.firstli:hover>a>.en{color:#9b1ce0;}
.firstli:hover{background:#f5f3ff;}
.sub-box{display:none;position:absolute;top:92px;left:50%;transform:translateX(-50%);width:150px;z-index:95;}
.sub-box:before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);border:7px solid transparent;border-bottom-color:#fff;}
.sub-ul{margin-top:22px;background:#fff;border:1px solid rgba(0,0,0,.08);box-shadow:0 6px 18px rgba(45,29,214,.12);border-radius:6px;overflow:hidden;}
.sub-li a{display:block;padding:0 12px;height:42px;line-height:42px;font-size:14px;color:#555;}
.sub-li:hover{background:linear-gradient(90deg,#9b1ce0,#2d1dd6);}
.sub-li:hover a{color:#fff;}
.firstli:hover .sub-box{display:block;}
/* 手机头部 */
.model-header{display:none;align-items:center;justify-content:space-between;height:60px;padding:0 12px;background:#fff;border-bottom:1px solid rgba(0,0,0,.06);}
.model-logo{display:flex;align-items:center;gap:8px;}
.model-logo .logo-ico{width:34px;height:34px;}
.model-logo .logo-name{font-size:18px;}
.model-navbtn{display:flex;flex-direction:column;gap:5px;padding:6px;}
.model-navbtn .bar{display:block;width:24px;height:2px;background:#2d1dd6;border-radius:2px;}
.mobile-nav{position:fixed;top:0;right:-100%;width:78%;max-width:320px;height:100vh;background:#fff;z-index:200;transition:right .3s;padding:60px 0 20px;overflow-y:auto;box-shadow:-4px 0 20px rgba(0,0,0,.15);}
.mobile-nav.open{right:0;}
.mn-item{border-bottom:1px solid #f0f0f0;}
.mn-item>a{display:block;padding:14px 20px;font-size:16px;color:#333;}
.mn-item>a:hover{color:#2d1dd6;}
.mn-sub{padding:0 20px 10px;background:#faf8ff;}
.mn-sub-link{display:block;padding:8px 0;font-size:14px;color:#666;}
.mn-close{position:absolute;top:14px;right:16px;font-size:24px;color:#999;}

/* ===== Banner ===== */
.banner{position:relative;overflow:hidden;background:#1a1030;}
.banner-track{position:relative;}
.banner-slide{position:absolute;top:0;left:0;width:100%;opacity:0;transition:opacity 1s ease;z-index:1;}
.banner-slide.slide-active{opacity:1;z-index:2;position:relative;}
.slide-img{width:100%;height:560px;object-fit:cover;}
.slide-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(45,29,214,.65),rgba(155,28,224,.25) 45%,rgba(0,0,0,0) 75%);}
.slide-txt{position:absolute;left:0;top:0;height:100%;width:100%;max-width:1200px;margin:0 auto;padding:0 15px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;}
.slide-h2{font-size:46px;font-weight:700;line-height:1.3;text-shadow:0 2px 12px rgba(0,0,0,.3);}
.slide-p{font-size:18px;margin-top:18px;opacity:.95;max-width:640px;}
.banner-dots{position:absolute;left:0;right:0;bottom:26px;text-align:center;z-index:5;}
.dot{display:inline-block;width:36px;height:5px;margin:0 5px;background:rgba(255,255,255,.45);border-radius:3px;cursor:pointer;transition:background .3s;}
.dot.dot-active{background:#fff;}
.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.25);color:#fff;font-size:28px;line-height:42px;text-align:center;z-index:5;transition:background .3s;}
.banner-arrow:hover{background:rgba(155,28,224,.8);}
.arrow-l{left:24px;}
.arrow-r{right:24px;}

/* ===== 通用标题 ===== */
.intitle{text-align:center;margin-bottom:46px;}
.intitle h3{display:inline-block;text-align:center;}
.intitle h3 dd{display:block;font-size:32px;font-weight:700;color:#333;letter-spacing:2px;}
.intitle h3 span{display:block;font-size:14px;color:#bbb;letter-spacing:4px;text-transform:uppercase;margin-top:8px;font-style:normal;}
.intitle-light h3 dd{color:#fff;}
.intitle-light h3 span{color:rgba(255,255,255,.7);}

/* ===== 新闻条 news-center ===== */
.news-center{border-top:1px solid #e3e3eb;border-bottom:1px solid #e3e3eb;margin-top:60px;}
.news-bar{display:flex;align-items:center;height:88px;gap:0;}
.news-h3{display:flex;flex-direction:column;justify-content:center;width:140px;height:88px;border-right:1px solid #e3e3eb;flex-shrink:0;}
.news-h3-cn{font-size:22px;font-weight:700;color:#333;}
.news-h3-en{font-size:12px;color:#bbb;letter-spacing:2px;margin-top:4px;}
.news-list{flex:1;display:flex;flex-direction:column;justify-content:center;padding:0 30px;overflow:hidden;}
.news-item{display:flex;align-items:center;height:44px;overflow:hidden;white-space:nowrap;}
.news-item:hover .news-date,.news-item:hover .news-tit{color:#2d1dd6;}
.news-date{color:#999;font-size:14px;margin-right:24px;flex-shrink:0;}
.news-tit{color:#555;font-size:15px;overflow:hidden;text-overflow:ellipsis;}
.news-more{flex-shrink:0;color:#666;font-size:14px;position:relative;padding-bottom:3px;}
.news-more:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:#666;}
.news-more:hover{color:#2d1dd6;}
.news-more:hover:after{background:#2d1dd6;}

/* ===== 关于 about-center ===== */
.about-center{padding:80px 0 70px;}
.about-row{display:flex;align-items:center;gap:50px;}
.about-left{flex:0 0 46%;}
.about-img{width:100%;height:360px;object-fit:cover;border-radius:6px;}
.about-right{flex:1;}
.about-tit{margin-bottom:22px;position:relative;padding-bottom:16px;}
.about-tit:after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);}
.about-label{display:block;font-size:14px;color:#9b1ce0;letter-spacing:2px;margin-bottom:10px;}
.about-comp{font-size:26px;font-weight:700;color:#333;}
.about-desc{font-size:15px;color:#666;line-height:2;}
.about-more{display:inline-block;margin-top:26px;width:170px;height:48px;line-height:48px;text-align:center;color:#fff;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);border-radius:4px;font-size:15px;}
.about-more:hover{color:#fff;opacity:.92;}
.stat-row{display:flex;justify-content:space-between;margin-top:54px;}
.stat-item{flex:1;text-align:center;padding:18px 0;border-right:1px solid #eee;}
.stat-item:last-child{border-right:0;}
.stat-num{display:block;font-size:38px;font-weight:700;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-label{display:block;font-size:14px;color:#888;margin-top:8px;}

/* ===== 核心业务 prod-center ===== */
.prod-center{position:relative;padding:80px 0 160px;background:rgba(41,180,125,.08);}
.prod-center:before{content:"";position:absolute;inset:0;background:rgba(41,180,125,.05);z-index:0;}
.prod-center .container{position:relative;z-index:1;}
.prod-con{display:flex;}
.service-item{flex:1;padding:46px 30px;text-align:center;border-right:1px solid rgba(0,0,0,.08);transition:transform .35s;}
.service-item:last-child{border-right:0;}
.service-item:hover{transform:translateY(-8px);}
.svc-ico{width:62px;height:62px;margin:0 auto 24px;}
.svc-tit{font-size:22px;font-weight:700;color:#333;margin-bottom:18px;}
.svc-desc{font-size:14px;color:#777;line-height:1.9;text-align:left;}

/* ===== 产品中心 show-center（上浮渐变） ===== */
.show-center{position:relative;z-index:3;margin-top:-160px;padding:80px 0 90px;background:linear-gradient(135deg,#9b1ce0,#2d1dd6);}
.show-con{display:flex;gap:18px;}
.show-item{flex:1;}
.show-item a{display:block;position:relative;}
.show-img{width:100%;height:260px;object-fit:cover;border-radius:6px;}
.show-layer{position:absolute;inset:0;background:rgba(255,255,255,.9);border-radius:6px;display:flex;align-items:center;justify-content:center;transition:background .35s;}
.show-layerbox{text-align:center;padding:20px;}
.show-tit{font-size:17px;font-weight:700;color:#333;line-height:1.5;}
.show-ico{display:block;width:54px;height:6px;margin:18px auto 0;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);border-radius:3px;}
.show-item:hover .show-layer{background:rgba(45,29,214,.55);}
.show-item:hover .show-tit{color:#fff;}

/* ===== 合作伙伴 partners ===== */
.partners{padding:80px 0;}
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.partner-item{height:96px;display:flex;align-items:center;justify-content:center;border:1px solid #e8e8ef;text-align:center;padding:10px;transition:all .3s;}
.partner-item span{font-size:15px;color:#666;font-weight:600;line-height:1.4;}
.partner-item:hover{border-color:#2d1dd6;background:#faf8ff;}
.partner-item:hover span{color:#2d1dd6;}

/* ===== 联系 contact-center ===== */
.contact-center{padding:70px 0;background:linear-gradient(135deg,#faf6ff,#f3f8ff);}
.contact-con dd{display:block;}
.contact-desc{font-size:18px;line-height:2;color:#555;margin-bottom:34px;}
.contact-hot{font-size:34px;font-weight:700;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ===== 友情链接 flink ===== */
.flink{padding:24px 0;background:#f7f7fa;border-top:1px solid #eee;}
.flink-row{display:flex;align-items:center;flex-wrap:wrap;}
.flink-label{font-size:14px;font-weight:700;color:#333;margin-right:16px;}
.flink-ul{display:flex;flex-wrap:wrap;}
.flink-li{margin-right:22px;}
.flink-li a{font-size:13px;color:#888;}
.flink-li a:hover{color:#2d1dd6;}

/* ===== 页脚 footer ===== */
.footer{background:#1c1530;color:#cfcde0;}
.foot-inner{padding:54px 0 30px;}
.foot-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.6fr 1.3fr;gap:30px;}
.fcol-h{font-size:16px;font-weight:700;color:#fff;margin-bottom:18px;padding-left:12px;position:relative;}
.fcol-h:before{content:"";position:absolute;left:0;top:4px;width:3px;height:16px;background:linear-gradient(#9b1ce0,#2d1dd6);}
.fcol-p{font-size:13px;line-height:1.9;color:#a8a4c4;}
.fcol-ul .fcol-li{margin-bottom:10px;}
.fcol-ul .fcol-li a,.fcol-ul .fcol-li{font-size:13px;color:#a8a4c4;}
.fcol-ul .fcol-li a:hover{color:#fff;}
.fcol-qr{text-align:center;}
.foot-qrcode{width:97px;height:97px;margin:0 auto 10px;}
.fcol-qr-tip{font-size:12px;text-align:center;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;}
.copy{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:#9a96b8;}
.copy-sep{opacity:.5;}
.icp-link{color:#9a96b8;}
.icp-link:hover{color:#fff;}

/* ===== 浮动条 ===== */
.float-bar{position:fixed;right:16px;bottom:80px;z-index:80;display:flex;flex-direction:column;gap:8px;}
.float-item{width:52px;height:52px;border-radius:50%;background:#fff;color:#666;font-size:12px;display:flex;align-items:center;justify-content:center;text-align:center;box-shadow:0 4px 14px rgba(0,0,0,.15);transition:all .3s;}
.float-item:hover{background:linear-gradient(135deg,#9b1ce0,#2d1dd6);color:#fff;}
.float-top{border:0;}

/* ===== 内页通栏 + 面包屑 ===== */
.n-banner{position:relative;height:280px;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.n-banner-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.n-banner-mask{position:absolute;inset:0;background:linear-gradient(135deg,rgba(155,28,224,.78),rgba(45,29,214,.78));}
.n-banner-txt{position:relative;text-align:center;color:#fff;z-index:2;}
.n-banner-h1{font-size:38px;font-weight:700;letter-spacing:3px;}
.n-banner-en{display:block;font-size:14px;letter-spacing:5px;text-transform:uppercase;margin-top:10px;opacity:.85;}
.ntit{background:#f7f5fd;border-bottom:1px solid #ede8fb;}
.ntit-inner{display:flex;justify-content:space-between;align-items:center;height:66px;}
.ntit-l{display:flex;align-items:baseline;gap:12px;}
.ntit-cn{font-size:22px;font-weight:700;color:#333;}
.ntit-en{font-size:12px;color:#bbb;letter-spacing:2px;text-transform:uppercase;}
.ntit-r .breadcrumb{display:flex;align-items:center;gap:4px;font-size:13px;}
.crumb{color:#888;}
.crumb.cur{color:#2d1dd6;font-weight:600;}
.crumb-sep{color:#ccc;}

/* ===== 左右布局 lr-wrap ===== */
.lr-wrap{display:flex;gap:30px;padding:50px 15px;}
.lr-side{flex:0 0 230px;}
.side-nav{background:#fff;border:1px solid #eee;}
.side-h3{font-size:18px;font-weight:700;color:#fff;background:linear-gradient(135deg,#9b1ce0,#2d1dd6);padding:16px 20px;}
.side-list .side-li a{display:block;padding:14px 20px;font-size:15px;color:#555;border-bottom:1px solid #f3f3f3;transition:all .3s;}
.side-list .side-li a:before{content:"› ";color:#9b1ce0;}
.side-list .side-li:hover a,.side-list .side-li-cur a{background:#faf6ff;color:#2d1dd6;}
.side-contact{margin-top:20px;background:#fff;border:1px solid #eee;padding:0 0 18px;}
.side-h3-light{background:linear-gradient(135deg,#9b1ce0,#2d1dd6);}
.sc-tel{font-size:22px;font-weight:700;color:#2d1dd6;padding:16px 20px 6px;}
.sc-email,.sc-addr{font-size:13px;color:#888;padding:2px 20px;line-height:1.7;}
.lr-main{flex:1;min-width:0;}

/* 通用内容标题 */
.ap-h3{font-size:20px;font-weight:700;color:#333;padding:0 0 12px;border-bottom:2px solid #ede8fb;position:relative;margin-bottom:24px;}
.ap-h3:before{content:"";position:absolute;left:0;bottom:-2px;width:60px;height:2px;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);}

/* ===== 关于页 ===== */
.about-page{background:#fff;padding:36px;}
.ap-intro{display:flex;gap:30px;margin-bottom:36px;}
.ap-img{flex:0 0 44%;object-fit:none;}
.ap-img img{width:100%;height:300px;object-fit:cover;border-radius:4px;}
.ap-text{flex:1;}
.ap-p{font-size:14px;color:#666;line-height:2;margin-bottom:14px;}
.ap-block{margin-bottom:38px;}
.culture{display:flex;gap:20px;}
.culture-card{flex:1;background:#faf6ff;border:1px solid #ede8fb;border-radius:6px;padding:28px 22px;text-align:center;}
.culture-card .svc-ico{width:54px;height:54px;}
.cc-h{font-size:18px;font-weight:700;color:#333;margin:14px 0 10px;}
.cc-p{font-size:13px;color:#777;line-height:1.8;}
.timeline{position:relative;padding-left:20px;}
.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:#ede8fb;}
.tl-item{position:relative;padding:0 0 26px 26px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{position:absolute;left:0;top:6px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#9b1ce0,#2d1dd6);box-shadow:0 0 0 4px #efe6ff;}
.tl-year{display:inline-block;font-size:18px;font-weight:700;color:#2d1dd6;margin-bottom:4px;}
.tl-txt{font-size:14px;color:#666;line-height:1.7;}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.team-card{background:#fff;border:1px solid #eee;border-radius:6px;overflow:hidden;text-align:center;padding-bottom:18px;transition:all .3s;}
.team-card:hover{box-shadow:0 8px 22px rgba(45,29,214,.12);transform:translateY(-4px);}
.team-img{width:100%;height:230px;object-fit:cover;}
.team-name{font-size:18px;font-weight:700;color:#333;margin:14px 0 4px;}
.team-pos{font-size:13px;color:#9b1ce0;}

/* ===== 产品列表 ===== */
.prod-cat-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.cat-tab{padding:8px 22px;border-radius:20px;background:#f3f0fb;color:#555;font-size:14px;cursor:pointer;border:1px solid #ede8fb;}
.cat-tab:hover,.cat-tab-cur{background:linear-gradient(90deg,#9b1ce0,#2d1dd6);color:#fff;border-color:transparent;}
.prod-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.prod-card{background:#fff;border:1px solid #eee;border-radius:6px;overflow:hidden;transition:all .3s;}
.prod-card:hover{box-shadow:0 10px 26px rgba(45,29,214,.14);transform:translateY(-6px);}
.prod-card-img{width:100%;height:200px;object-fit:cover;}
.prod-card-body{padding:16px 18px 20px;}
.prod-card-cat{display:inline-block;font-size:12px;color:#9b1ce0;background:#f5eefe;padding:2px 10px;border-radius:10px;margin-bottom:8px;}
.prod-card-tit{font-size:17px;font-weight:700;color:#333;margin-bottom:8px;}
.prod-card-brief{font-size:13px;color:#888;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.prod-card:hover .prod-card-tit{color:#2d1dd6;}
.pager{margin-top:34px;text-align:center;}
.pager .pager-cur,.pager .pager-a{display:inline-block;min-width:38px;height:38px;line-height:36px;margin:0 4px;padding:0 10px;border:1px solid #ddd;border-radius:4px;color:#666;font-size:14px;}
.pager .pager-a:hover{border-color:#2d1dd6;color:#2d1dd6;}
.pager .pager-cur{background:linear-gradient(90deg,#9b1ce0,#2d1dd6);color:#fff;border-color:transparent;}

/* ===== 产品详情 ===== */
.pd-top{display:flex;gap:34px;background:#fff;padding:30px;margin-bottom:30px;}
.pd-gallery{flex:0 0 42%;}
.pd-main-img{width:100%;height:340px;object-fit:cover;border-radius:4px;}
.pd-info{flex:1;}
.pd-cat-tag{display:inline-block;font-size:12px;color:#9b1ce0;background:#f5eefe;padding:3px 12px;border-radius:10px;margin-bottom:12px;}
.pd-name{font-size:26px;font-weight:700;color:#333;margin-bottom:16px;line-height:1.4;}
.pd-brief{font-size:14px;color:#777;line-height:1.9;margin-bottom:18px;}
.pd-params{border-top:1px solid #eee;margin-bottom:22px;}
.pd-param-row{display:flex;border-bottom:1px dashed #eee;padding:10px 0;}
.pd-param-k{flex:0 0 110px;color:#999;font-size:13px;}
.pd-param-v{flex:1;color:#444;font-size:13px;}
.pd-ask{display:inline-block;padding:10px 30px;color:#fff;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);border-radius:4px;font-size:15px;}
.pd-ask:hover{color:#fff;opacity:.92;}
.pd-block{background:#fff;padding:30px;margin-bottom:30px;}
.pd-block-h{font-size:19px;font-weight:700;color:#333;padding-bottom:12px;border-bottom:2px solid #ede8fb;position:relative;margin-bottom:20px;}
.pd-block-h:before{content:"";position:absolute;left:0;bottom:-2px;width:60px;height:2px;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);}
.pd-p{font-size:14px;color:#666;line-height:2;margin-bottom:14px;text-indent:2em;}
.pd-feats{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.pd-feat{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#faf6ff;border-radius:4px;}
.pd-feat-ico{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#9b1ce0,#2d1dd6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;}
.pd-feat-txt{font-size:14px;color:#555;font-weight:600;}
.pd-relate-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.pd-relate-card a{display:block;border:1px solid #eee;border-radius:4px;overflow:hidden;transition:all .3s;}
.pd-relate-card a:hover{box-shadow:0 6px 16px rgba(45,29,214,.12);}
.pd-relate-img{width:100%;height:110px;object-fit:cover;}
.pd-relate-tit{display:block;padding:10px;font-size:13px;color:#555;text-align:center;}
.pd-relate-card a:hover .pd-relate-tit{color:#2d1dd6;}

/* ===== 新闻列表 ===== */
.news-list-wrap{background:#fff;padding:24px 20px;}
.nl-item{display:flex;gap:22px;padding:22px 0;border-bottom:1px solid #f0f0f0;}
.nl-item:first-child{padding-top:0;}
.nl-item:last-child{border-bottom:0;}
.nl-thumb{flex:0 0 32%;}
.nl-thumb-img{width:100%;height:160px;object-fit:cover;border-radius:4px;}
.nl-body{flex:1;min-width:0;}
.nl-tit{display:block;font-size:18px;font-weight:700;color:#333;margin-bottom:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.nl-tit:hover{color:#2d1dd6;}
.nl-meta{display:flex;gap:14px;margin-bottom:10px;}
.nl-cat{font-size:12px;color:#9b1ce0;background:#f5eefe;padding:2px 10px;border-radius:10px;}
.nl-date{font-size:13px;color:#999;line-height:1.6;}
.nl-brief{font-size:14px;color:#888;line-height:1.7;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.nl-more{font-size:13px;color:#2d1dd6;}

/* ===== 新闻详情 ===== */
.article{background:#fff;padding:40px;}
.article-h1{font-size:26px;font-weight:700;color:#333;text-align:center;line-height:1.5;margin-bottom:16px;}
.article-meta{display:flex;justify-content:center;gap:16px;padding-bottom:18px;border-bottom:1px solid #eee;margin-bottom:26px;}
.article-cat{font-size:13px;color:#9b1ce0;background:#f5eefe;padding:2px 12px;border-radius:10px;}
.article-date{font-size:13px;color:#999;line-height:1.7;}
.article-content{font-size:15px;color:#555;line-height:2;}
.article-p{text-indent:2em;margin-bottom:16px;}
.article-img{width:100%;height:auto;margin:10px auto 20px;border-radius:4px;}
.pagef{display:flex;justify-content:space-between;gap:20px;margin-top:30px;padding-top:20px;border-top:1px solid #eee;flex-wrap:wrap;}
.pagef-prev,.pagef-next{font-size:14px;color:#888;max-width:48%;}
.pagef-a{color:#2d1dd6;}
.returnlist{margin-top:24px;text-align:center;}
.returnlist a{display:inline-block;padding:8px 26px;border:1px solid #2d1dd6;color:#2d1dd6;border-radius:4px;font-size:14px;}
.returnlist a:hover{background:linear-gradient(90deg,#9b1ce0,#2d1dd6);color:#fff;}

/* ===== 联系页 ===== */
.contact-page{background:#fff;padding:36px;}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px;}
.contact-card{text-align:center;background:#faf6ff;border:1px solid #ede8fb;border-radius:6px;padding:26px 16px;transition:all .3s;}
.contact-card:hover{background:linear-gradient(135deg,#9b1ce0,#2d1dd6);}
.contact-card:hover .cc-h,.contact-card:hover .cc-p,.contact-card:hover .cc-p-sub{color:#fff;}
.cc-icon{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#9b1ce0,#2d1dd6);margin-bottom:14px;font-size:22px;color:#fff;}
.cc-icon-tel:before{content:"\260E";}
.cc-icon-email:before{content:"\2709";}
.cc-icon-addr:before{content:"\25C9";}
.cc-icon-qr:before{content:"\25A4";}
.contact-card:hover .cc-icon{background:rgba(255,255,255,.25);}
.cc-qr{width:97px;height:97px;margin:0 auto 6px;}
.cc-h{font-size:16px;font-weight:700;color:#333;margin-bottom:8px;}
.cc-p{font-size:14px;color:#666;line-height:1.6;}
.cc-p-sub{font-size:12px;color:#999;}
.contact-form-wrap{margin-top:14px;}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px;}
.cf-row{display:flex;flex-direction:column;}
.cf-row:nth-child(3){grid-column:1/3;}
.cf-row:nth-child(4){grid-column:1/3;}
.cf-row:nth-child(5){grid-column:1/3;}
.cf-label{font-size:14px;color:#555;margin-bottom:8px;}
.cf-input,.cf-textarea{width:100%;padding:11px 14px;border:1px solid #ddd;border-radius:4px;font-size:14px;font-family:inherit;background:#fff;}
.cf-input:focus,.cf-textarea:focus{border-color:#2d1dd6;outline:none;}
.cf-textarea{resize:vertical;min-height:120px;}
.cf-submit-row{display:flex;justify-content:flex-start;}
.cf-submit{padding:12px 40px;background:linear-gradient(90deg,#9b1ce0,#2d1dd6);color:#fff;border-radius:4px;font-size:15px;}
.cf-submit:hover{opacity:.92;}

/* ===== 响应式 ===== */
@media(max-width:1200px){
  .container{max-width:100%;}
}
@media(max-width:991px){
  .menubox{display:none;}
  .model-header{display:flex;}
  .slide-img{height:420px;}
  .slide-h2{font-size:32px;}
  .slide-p{font-size:15px;}
  .about-row{flex-direction:column;gap:30px;}
  .about-left{flex:none;width:100%;}
  .stat-row{flex-wrap:wrap;gap:16px;}
  .stat-item{flex:1 1 40%;border-right:0;}
  .prod-con{flex-wrap:wrap;}
  .service-item{flex:1 1 48%;border-right:0;border-bottom:1px solid rgba(0,0,0,.08);}
  .show-center{margin-top:-80px;padding:80px 0 70px;}
  .show-con{flex-wrap:wrap;}
  .show-item{flex:1 1 48%;}
  .partner-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .lr-wrap{flex-direction:column;padding:30px 15px;}
  .lr-side{flex:none;width:100%;display:flex;gap:16px;}
  .side-nav,.side-contact{flex:1;margin-top:0;}
  .prod-list{grid-template-columns:repeat(2,1fr);}
  .pd-top{flex-direction:column;}
  .pd-gallery{flex:none;width:100%;}
  .team-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:repeat(2,1fr);}
  .contact-form{grid-template-columns:1fr;}
  .cf-row:nth-child(3),.cf-row:nth-child(4),.cf-row:nth-child(5){grid-column:auto;}
  .intitle h3 dd{font-size:26px;}
}
@media(max-width:767px){
  .lot-contact .lot-email{display:none;}
  .slide-img{height:300px;}
  .slide-h2{font-size:24px;}
  .slide-p{font-size:13px;margin-top:12px;}
  .banner-arrow{display:none;}
  .news-bar{height:auto;flex-direction:column;align-items:flex-start;padding:16px 15px;gap:12px;}
  .news-h3{width:auto;height:auto;border-right:0;flex-direction:row;align-items:center;gap:8px;}
  .news-list{padding:0;width:100%;}
  .news-more{align-self:flex-start;}
  .about-center,.prod-center,.partners{padding:50px 0;}
  .prod-center{padding-bottom:90px;}
  .intitle{margin-bottom:30px;}
  .intitle h3 dd{font-size:22px;}
  .show-item{flex:none;width:100%;}
  .contact-desc{font-size:15px;}
  .contact-hot{font-size:26px;}
  .foot-grid{grid-template-columns:1fr;gap:24px;}
  .prod-list,.team-grid,.culture,.pd-relate-grid,.contact-grid{grid-template-columns:1fr;}
  .pd-feats{grid-template-columns:1fr;}
  .culture{flex-direction:column;}
  .ap-intro{flex-direction:column;}
  .ap-img{flex:none;width:100%;}
  .n-banner{height:200px;}
  .n-banner-h1{font-size:26px;}
  .article{padding:24px 18px;}
  .article-h1{font-size:20px;}
  .float-bar{right:10px;bottom:60px;}
  .float-item{width:44px;height:44px;font-size:11px;}
  .nl-item{flex-direction:column;gap:14px;}
  .nl-thumb{flex:none;width:100%;}
  .nl-thumb-img{height:200px;}
}