@charset "utf-8";
*{margin:0;padding:0;box-sizing:border-box;}
body{color:#444;font-size:14px;font-family:"Microsoft Yahei","微软雅黑",Arial,sans-serif;background:#fff;overflow-x:hidden;line-height:1.7;}
a{color:#444;text-decoration:none;outline:0;transition:color .25s;}
a:hover{color:#0C6AB9;}
img{border:0;max-width:100%;display:block;}
svg{display:block;}
ul,li,ol{list-style:none;}
.fl{float:left;}.fr{float:right;}.clear{clear:both;}
.main{width:100%;max-width:1200px;margin:0 auto;padding:0 15px;position:relative;}
.img-fallback{background:linear-gradient(135deg,#0C6AB9,#C8A064);}

/* ===== 顶部信息栏 + 导航 (topbox>lotbox+menubox) ===== */
.topbox{position:relative;z-index:50;width:100%;box-shadow:0 2px 12px rgba(12,106,185,.08);}
.lotbox{background:#fff;}
.header{height:100px;display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:14px;}
.logo-icon{width:50px;height:50px;flex-shrink:0;color:#0C6AB9;}
.logo-text{display:flex;flex-direction:column;line-height:1.1;}
.logo-name{color:#0a5898;font-size:28px;font-weight:bold;letter-spacing:2px;}
.logo-slogan{color:#C8A064;font-size:12px;letter-spacing:3px;margin-top:6px;}
.tel{text-align:right;}
.tel-label{color:#999;font-size:12px;display:block;margin-bottom:3px;letter-spacing:1px;}
.tel-num{color:#0C6AB9;font-family:"Impact","Arial",sans-serif;font-size:28px;font-weight:bold;letter-spacing:1px;}
.menubox{background:#0C6AB9;height:56px;position:relative;}
.menu{display:flex;justify-content:center;align-items:center;height:56px;}
.menu>li{position:relative;height:56px;}
.menu>li>a{display:flex;align-items:center;justify-content:center;height:56px;padding:0 32px;color:#fff;font-size:16px;font-weight:500;}
.menu>li>a:hover,.menu>li.cur>a{font-weight:bold;background:#0a5898;}
.menu .arrow{margin-left:6px;font-size:10px;}
.sub-menu{position:absolute;top:56px;left:50%;transform:translateX(-50%);min-width:170px;background:#fff;border-top:3px solid #C8A064;box-shadow:0 6px 18px rgba(0,0,0,.12);display:none;z-index:60;}
.menu>li:hover .sub-menu{display:block;}
.sub-menu li a{display:block;padding:13px 18px;color:#444;font-size:14px;text-align:center;border-bottom:1px solid #f0f0f0;}
.sub-menu li:last-child a{border-bottom:0;}
.sub-menu li a:hover{background:#0C6AB9;color:#fff;}
.menu-toggle{display:none;}

/* ===== Banner ===== */
.banner{position:relative;height:520px;overflow:hidden;background:#0a5898;}
.banner-slider{position:relative;height:100%;}
.banner-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease-in-out;}
.banner-slide.active{opacity:1;}
.banner-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,88,152,.82) 0%,rgba(12,106,185,.45) 55%,rgba(12,106,185,.1) 100%);}
.banner-text{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:100%;max-width:1200px;padding:0 15px;z-index:2;}
.banner-title{color:#fff;font-size:44px;font-weight:bold;letter-spacing:3px;text-shadow:0 2px 12px rgba(0,0,0,.4);}
.banner-subtitle{color:#e8f1f9;font-size:19px;margin-top:18px;letter-spacing:1px;}
.banner-btn{display:inline-block;margin-top:30px;background:#C8A064;color:#fff;padding:13px 38px;font-size:15px;font-weight:bold;}
.banner-btn:hover{background:#b88f54;color:#fff;}
.banner-dots{position:absolute;bottom:28px;left:0;width:100%;text-align:center;z-index:3;}
.banner-dot{display:inline-block;width:14px;height:14px;margin:0 5px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:background .3s,transform .3s;vertical-align:middle;}
.banner-dot.active{background:#C8A064;transform:scale(1.2);}

/* ===== 区块标题 (居中:蓝中文+灰英文+金装饰线) ===== */
.sec-head{text-align:center;margin-bottom:45px;}
.sec-cn{font-size:28px;color:#0a5898;font-weight:bold;letter-spacing:3px;}
.sec-en{display:block;font-family:"Impact","Arial",sans-serif;color:#ccc;font-size:16px;letter-spacing:3px;text-transform:uppercase;margin-top:4px;}
.sec-line{width:60px;height:3px;background:#C8A064;margin:16px auto 0;}

/* ===== 核心业务 (4列图文卡,还原参考站about-4卡) ===== */
.service-area{background:#f6f6f6;padding:70px 0;}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.service-card{background:#fff;text-align:center;overflow:hidden;transition:box-shadow .3s,transform .3s;}
.service-card:hover{box-shadow:0 10px 30px rgba(12,106,185,.15);transform:translateY(-6px);}
.service-card-img{height:190px;overflow:hidden;position:relative;}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.service-card:hover .service-card-img img{transform:scale(1.08);}
.service-card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(12,106,185,.5) 100%);opacity:0;transition:opacity .3s;}
.service-card:hover .service-card-img::after{opacity:1;}
.service-icon{width:56px;height:56px;margin:-28px auto 0;background:#0C6AB9;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;z-index:2;border:4px solid #fff;transition:background .3s;}
.service-icon svg{width:28px;height:28px;}
.service-card:hover .service-icon{background:#C8A064;}
.service-body{padding:14px 20px 24px;}
.service-title{font-size:19px;color:#333;font-weight:bold;margin-bottom:4px;}
.service-en{display:block;color:#C8A064;font-size:11px;letter-spacing:2px;font-family:"Impact","Arial",sans-serif;margin-bottom:10px;}
.service-text{color:#888;font-size:13px;line-height:24px;}

/* ===== 产品区 (4列网格·方形图·hover遮罩) ===== */
.product-area{background:#fff;padding:70px 0;}
.product-area.parallax{background:linear-gradient(rgba(255,255,255,.92),rgba(255,255,255,.92)),url('https://images.unsplash.com/photo-1493540447904-49763eecf55f?w=1920&h=600&fit=crop&auto=format&q=80') center/fixed no-repeat;}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.product-card{background:#fff;border:1px solid #eee;overflow:hidden;position:relative;}
.product-card-img{width:100%;aspect-ratio:1/1;overflow:hidden;position:relative;}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.product-card:hover .product-card-img img{transform:scale(1.08);}
.product-mask{position:absolute;inset:0;background:rgba(10,88,152,.78);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .35s;padding:20px;}
.product-card:hover .product-mask{opacity:1;}
.product-info{text-align:center;color:#fff;}
.product-info .product-name{font-size:17px;font-weight:bold;margin-bottom:8px;}
.product-info .product-sum{font-size:12px;line-height:22px;color:#e8f1f9;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.product-card-foot{text-align:center;padding:14px 10px;font-size:14px;color:#333;font-weight:500;border-top:1px solid #f0f0f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .3s,background .3s;}
.product-card:hover .product-card-foot{background:#0C6AB9;color:#fff;border-color:#0C6AB9;}

/* ===== 关于我们 (2列:图文+数据) ===== */
.about-area{background:#F3F8FC;padding:70px 0;}
.about-area .main{display:flex;gap:45px;align-items:center;}
.about-img{width:46%;flex-shrink:0;height:360px;overflow:hidden;box-shadow:0 12px 30px rgba(12,106,185,.18);position:relative;}
.about-img img{width:100%;height:100%;object-fit:cover;}
.about-img::before{content:"";position:absolute;left:-14px;bottom:-14px;width:120px;height:120px;background:#C8A064;z-index:-1;}
.about-img-box{position:relative;}
.about-text{flex:1;}
.about-text .sec-cn{text-align:left;}
.about-text .sec-en{text-align:left;}
.about-text .sec-line{margin:16px 0 22px;}
.about-text p{color:#666;font-size:14px;line-height:28px;margin-bottom:14px;}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px;}
.stat-item{background:#fff;text-align:center;padding:22px 8px;border-bottom:3px solid #0C6AB9;transition:transform .3s;}
.stat-item:hover{transform:translateY(-4px);}
.stat-num{font-family:"Impact","Arial",sans-serif;color:#0C6AB9;font-size:32px;}
.stat-label{color:#777;font-size:13px;margin-top:6px;}

/* ===== 新闻区 (左大图+右列表·蓝色日期块) ===== */
.news-area{background:#fff;padding:70px 0;}
.news-layout{display:flex;gap:34px;align-items:stretch;}
.news-feature{width:40%;flex-shrink:0;overflow:hidden;position:relative;}
.news-feature img{width:100%;height:100%;object-fit:cover;min-height:340px;}
.news-feature-cap{position:absolute;left:0;bottom:0;width:100%;background:linear-gradient(transparent,rgba(10,88,152,.85));color:#fff;padding:60px 24px 22px;}
.news-feature-cap h3{font-size:19px;font-weight:bold;margin-bottom:6px;}
.news-feature-cap p{font-size:13px;color:#dbe8f5;}
.news-list{flex:1;}
.news-item{display:flex;align-items:center;gap:20px;padding:18px 0;border-bottom:1px dashed #e5e5e5;}
.news-item:last-child{border-bottom:0;}
.news-date{width:74px;flex-shrink:0;background:#0C6AB9;color:#fff;text-align:center;padding:10px 0;}
.news-day{font-family:"Impact","Arial",sans-serif;font-size:28px;line-height:1;}
.news-ym{font-size:12px;margin-top:4px;}
.news-com{flex:1;min-width:0;}
.news-h{font-size:16px;color:#333;font-weight:500;margin-bottom:8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .25s;}
.news-item:hover .news-h{color:#0C6AB9;}
.news-h .news-kind{color:#C8A064;font-size:13px;margin-right:4px;}
.news-sum{color:#999;font-size:13px;line-height:22px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}

/* ===== 合作伙伴 ===== */
.partner-area{background:#f6f6f6;padding:60px 0;}
.partner-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:0;border:1px solid #ececec;background:#fff;}
.partner-item{height:88px;display:flex;align-items:center;justify-content:center;border-right:1px solid #ececec;border-bottom:1px solid #ececec;color:#888;font-size:15px;font-weight:bold;letter-spacing:1px;transition:color .25s,background .25s;}
.partner-item:hover{color:#0C6AB9;background:#F3F8FC;}

/* ===== 友情链接 ===== */
.friend-link{background:#0a5898;text-align:center;padding:22px 0;color:#cfe0f0;font-size:13px;}
.friend-link span{color:#fff;font-weight:bold;margin-right:6px;}
.friend-link a{color:#cfe0f0;padding:0 12px;}
.friend-link a:hover{color:#C8A064;}

/* ===== 页脚 ===== */
footer{background:#0c1a2b;color:#9fb2c7;}
.foot-main{padding:50px 0 36px;display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:30px;}
.foot-col-title{color:#fff;font-size:16px;font-weight:bold;margin-bottom:18px;position:relative;padding-left:14px;}
.foot-col-title::before{content:"";position:absolute;left:0;top:4px;width:4px;height:16px;background:#C8A064;}
.foot-col p{line-height:28px;font-size:13px;color:#9fb2c7;}
.foot-col-list li{margin-bottom:11px;}
.foot-col-list a{color:#9fb2c7;font-size:13px;}
.foot-col-list a:hover{color:#C8A064;}
.foot-contact .row{display:flex;align-items:flex-start;gap:10px;margin-bottom:13px;font-size:13px;line-height:24px;color:#9fb2c7;}
.foot-contact .row svg{width:16px;height:16px;color:#C8A064;flex-shrink:0;margin-top:5px;}
.foot-qr img{width:108px;height:108px;margin-top:12px;background:#fff;padding:5px;}
.foot-qr p{margin-top:8px;font-size:12px;color:#9fb2c7;}
.foot-bottom{border-top:1px solid #1a2c42;text-align:center;padding:20px 15px;font-size:13px;color:#7d92ab;line-height:1.9;}
.foot-bottom a{color:#7d92ab;}
.beian-link:hover{color:#C8A064;}

/* ===== 悬浮按钮 ===== */
.float-bar{position:fixed;right:18px;bottom:80px;z-index:80;display:flex;flex-direction:column;}
.float-btn{width:54px;height:54px;background:#0C6AB9;color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:2px;cursor:pointer;font-size:20px;border:0;transition:background .25s;}
.float-btn:hover{background:#C8A064;}
.float-btn svg{width:24px;height:24px;}
.float-back{}
.float-tel{}

/* ===== 内页 Banner + 面包屑 ===== */
.n-banner{height:300px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center;}
.n-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,88,152,.85),rgba(12,106,185,.55));}
.n-banner-text{position:relative;z-index:2;text-align:center;}
.n-banner-title{color:#fff;font-size:38px;font-weight:bold;letter-spacing:4px;}
.n-banner-en{color:rgba(255,255,255,.8);font-family:"Impact","Arial",sans-serif;font-size:18px;margin-top:8px;letter-spacing:3px;text-transform:uppercase;}
.ntit{background:#f6f6f6;border-bottom:3px solid #0C6AB9;}
.ntt{max-width:1200px;margin:0 auto;padding:0 15px;display:flex;align-items:center;justify-content:space-between;height:62px;}
.ntt-left{display:flex;align-items:baseline;gap:12px;}
.ntt-cn{font-size:22px;color:#0a5898;font-weight:bold;}
.ntt-en{font-size:14px;color:#bbb;font-family:"Impact","Arial",sans-serif;text-transform:uppercase;font-style:normal;}
.weiz{color:#999;font-size:13px;}
.weiz a{color:#999;}
.weiz a:hover{color:#0C6AB9;}

/* ===== 内页布局 ===== */
.fyMain{max-width:1200px;margin:0 auto;padding:40px 15px;display:flex;gap:30px;align-items:flex-start;}
.fyLeft{width:250px;flex-shrink:0;}
.side-box{margin-bottom:26px;}
.side-title{background:#0a5898;color:#fff;padding:15px 16px;display:flex;align-items:center;justify-content:space-between;}
.side-title-cn{font-size:18px;font-weight:bold;}
.side-title-en{font-family:"Impact","Arial",sans-serif;color:#C8A064;font-size:14px;}
.side-pro,.side-news{background:#f7f9fb;border:1px solid #eee;border-top:0;}
.side-pro-item a{display:block;padding:13px 16px;color:#5d6d7d;font-size:14px;border-bottom:1px solid #eef2f5;text-align:center;}
.side-pro-item:last-child a{border-bottom:0;}
.side-pro-item a:hover,.side-pro-item a.cur{color:#fff;background:#0C6AB9;}
.side-news-item a{display:block;padding:12px 16px;color:#666;font-size:13px;border-bottom:1px solid #eef2f5;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.side-news-item:last-child a{border-bottom:0;}
.side-news-item a:hover{color:#0C6AB9;}
.side-contact-box{background:#0a5898;color:#cfe0f0;padding:20px 16px;font-size:13px;line-height:28px;}
.side-contact-box .row{margin-bottom:8px;}
.side-contact-box .tel{display:block;font-family:"Impact","Arial",sans-serif;color:#C8A064;font-size:24px;margin-top:6px;}
.fyRight{flex:1;min-width:0;}
.crumb-title{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid #e5e5e5;padding-bottom:14px;margin-bottom:24px;}
.crumb-title-cn{font-size:22px;color:#0a5898;font-weight:bold;padding-left:14px;border-left:5px solid #C8A064;}

/* ===== 关于我们 ===== */
.about-block{margin-bottom:40px;}
.about-intro{display:flex;gap:30px;align-items:flex-start;}
.about-img-sq{width:44%;flex-shrink:0;height:300px;overflow:hidden;}
.about-img-sq img{width:100%;height:100%;object-fit:cover;}
.about-text-col{flex:1;}
.about-text-col h3{color:#0a5898;font-size:20px;margin-bottom:14px;}
.about-text-col p{color:#666;line-height:30px;margin-bottom:12px;font-size:14px;}
.about-title{font-size:20px;color:#0a5898;font-weight:bold;margin-bottom:20px;padding-left:14px;border-left:5px solid #C8A064;}
.timeline{position:relative;padding-left:28px;margin:10px 0;}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:#0C6AB9;}
.timeline-item{position:relative;padding:0 0 26px 24px;}
.timeline-item::before{content:"";position:absolute;left:-25px;top:4px;width:14px;height:14px;border-radius:50%;background:#C8A064;border:3px solid #fff;box-shadow:0 0 0 2px #0C6AB9;}
.timeline-year{color:#0C6AB9;font-family:"Impact","Arial",sans-serif;font-size:22px;font-weight:bold;}
.timeline-text{color:#666;font-size:14px;margin-top:4px;}
.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.culture-card{background:#F3F8FC;padding:34px 24px;text-align:center;border-top:3px solid #0C6AB9;transition:transform .3s,box-shadow .3s;}
.culture-card:hover{transform:translateY(-6px);box-shadow:0 10px 28px rgba(12,106,185,.15);}
.culture-icon{width:62px;height:62px;margin:0 auto 16px;color:#0C6AB9;border:2px solid #C8A064;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.culture-icon svg{width:30px;height:30px;}
.culture-title{font-size:19px;color:#0a5898;font-weight:bold;margin-bottom:10px;}
.culture-text{color:#777;font-size:14px;line-height:26px;}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.team-card{background:#fff;border:1px solid #eee;text-align:center;overflow:hidden;}
.team-img{height:230px;overflow:hidden;background:#eee;}
.team-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.team-card:hover .team-img img{transform:scale(1.05);}
.team-name{font-size:18px;color:#333;font-weight:bold;margin-top:16px;}
.team-role{color:#C8A064;font-size:14px;margin:6px 0 18px;}

/* ===== 产品列表 ===== */
.pro-list{}
.pro-list-item{display:flex;background:#fff;border:1px solid #eee;margin-bottom:20px;transition:box-shadow .3s;}
.pro-list-item:hover{box-shadow:0 8px 22px rgba(12,106,185,.13);}
.pro-list-img{width:240px;height:180px;flex-shrink:0;overflow:hidden;}
.pro-list-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.pro-list-item:hover .pro-list-img img{transform:scale(1.06);}
.pro-list-info{flex:1;padding:22px 26px;display:flex;flex-direction:column;justify-content:center;}
.pro-list-title{font-size:18px;color:#333;font-weight:bold;margin-bottom:10px;}
.pro-list-item:hover .pro-list-title{color:#0C6AB9;}
.pro-list-desc{color:#888;font-size:13px;line-height:24px;margin-bottom:14px;}
.pro-list-more{color:#fff;background:#0C6AB9;padding:7px 20px;font-size:13px;width:fit-content;}
.pro-list-more:hover{background:#C8A064;color:#fff;}
.pagination{text-align:center;padding:20px 0 10px;}
.page-link{display:inline-block;margin:0 3px;padding:8px 14px;border:1px solid #ddd;color:#666;font-size:14px;}
.page-link:hover,.page-link.cur{background:#0C6AB9;color:#fff;border-color:#0C6AB9;}

/* ===== 产品详情 ===== */
.pro-detail-top{display:flex;gap:32px;margin-bottom:36px;}
.pro-detail-img{width:44%;height:360px;overflow:hidden;flex-shrink:0;background:#f5f5f5;border:1px solid #eee;}
.pro-detail-img img{width:100%;height:100%;object-fit:cover;}
.pro-detail-info{flex:1;}
.pro-detail-cat{display:inline-block;background:#C8A064;color:#fff;font-size:13px;padding:4px 14px;margin-bottom:16px;}
.pro-detail-name{font-size:24px;color:#0a5898;font-weight:bold;margin-bottom:16px;}
.pro-detail-desc{color:#777;line-height:28px;font-size:14px;margin-bottom:18px;}
.pro-detail-btn{display:inline-block;background:#0C6AB9;color:#fff;padding:11px 32px;font-size:15px;}
.pro-detail-btn:hover{background:#0a5898;color:#fff;}
.pro-sub-title{font-size:18px;color:#0a5898;font-weight:bold;margin:30px 0 16px;padding-left:14px;border-left:5px solid #C8A064;}
.pro-detail-body p{color:#666;line-height:30px;margin-bottom:12px;font-size:14px;}
.pro-params{width:100%;border-collapse:collapse;margin-bottom:10px;}
.pro-params th,.pro-params td{border:1px solid #e8e8e8;padding:11px 16px;font-size:14px;text-align:left;}
.pro-params th{background:#F3F8FC;color:#0a5898;width:28%;font-weight:bold;}
.pro-params td{color:#666;}
.pro-features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.pro-feature-item{display:flex;align-items:center;gap:12px;background:#F3F8FC;padding:14px 16px;border-left:3px solid #0C6AB9;}
.pro-feature-icon{width:34px;height:34px;flex-shrink:0;color:#fff;background:#C8A064;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.pro-feature-icon svg{width:18px;height:18px;}
.pro-feature-text{color:#444;font-size:14px;}
.related{margin-top:40px;}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.related-card{background:#fff;border:1px solid #eee;}
.related-card-img{height:150px;overflow:hidden;}
.related-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.related-card:hover .related-card-img img{transform:scale(1.06);}
.related-card-name{text-align:center;color:#333;font-size:14px;padding:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.related-card:hover .related-card-name{color:#0C6AB9;}

/* ===== 新闻列表 ===== */
.news-list-item{display:flex;background:#fff;border:1px solid #eee;margin-bottom:20px;transition:box-shadow .3s;}
.news-list-item:hover{box-shadow:0 8px 22px rgba(12,106,185,.13);}
.news-list-img{width:220px;height:160px;flex-shrink:0;overflow:hidden;}
.news-list-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.news-list-item:hover .news-list-img img{transform:scale(1.05);}
.news-list-body{flex:1;padding:18px 24px;}
.news-list-title{font-size:18px;color:#333;font-weight:bold;margin-bottom:10px;}
.news-list-item:hover .news-list-title{color:#0C6AB9;}
.news-list-meta{color:#999;font-size:13px;margin-bottom:8px;}
.news-list-cat{color:#C8A064;}
.news-list-desc{color:#888;font-size:13px;line-height:24px;}

/* ===== 新闻详情 ===== */
.news-detail{background:#fff;}
.news-detail-title{font-size:26px;color:#0a5898;font-weight:bold;text-align:center;margin-bottom:14px;line-height:1.4;}
.news-detail-meta{text-align:center;color:#999;font-size:13px;border-bottom:1px solid #eee;padding-bottom:18px;margin-bottom:26px;}
.news-detail-meta .cat{color:#C8A064;}
.news-detail-body{font-size:15px;color:#555;line-height:32px;}
.news-detail-body p{margin-bottom:18px;}
.news-detail-body img{max-width:100%;margin:20px auto;border:1px solid #eee;}
.news-nav{display:flex;justify-content:space-between;border-top:1px solid #eee;padding-top:20px;margin-top:30px;}
.news-nav-item{color:#666;font-size:14px;max-width:46%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.news-nav-item:hover{color:#0C6AB9;}

/* ===== 联系我们 ===== */
.contact-block{margin-bottom:40px;}
.contact-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:36px;}
.contact-info-item{background:#F3F8FC;padding:30px 20px;text-align:center;border-top:3px solid #0C6AB9;}
.contact-info-icon{width:58px;height:58px;margin:0 auto 14px;color:#fff;background:#0C6AB9;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.contact-info-icon svg{width:30px;height:30px;}
.contact-info-label{color:#0a5898;font-size:16px;font-weight:bold;margin-bottom:8px;}
.contact-info-text{color:#777;font-size:14px;line-height:24px;word-break:break-all;}
.message-form{background:#F3F8FC;padding:30px;}
.message-form h3{font-size:20px;color:#0a5898;margin-bottom:20px;padding-left:14px;border-left:5px solid #C8A064;}
.form-row{margin-bottom:16px;}
.form-label{display:block;color:#555;font-size:14px;margin-bottom:6px;}
.form-input,.form-textarea{width:100%;border:1px solid #ddd;padding:11px 14px;font-size:14px;font-family:inherit;background:#fff;outline:none;}
.form-input:focus,.form-textarea:focus{border-color:#0C6AB9;}
.form-textarea{min-height:130px;resize:vertical;}
.form-btn{background:#0C6AB9;color:#fff;border:0;padding:13px 40px;font-size:15px;cursor:pointer;}
.form-btn:hover{background:#0a5898;}
.form-half{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* ===== 淡入动画 ===== */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease;}
.fade-in.visible{opacity:1;transform:translateY(0);}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .foot-main{grid-template-columns:1fr 1fr;}
  .banner{height:440px;}
  .banner-title{font-size:34px;}
  .partner-grid{grid-template-columns:repeat(4,1fr);}
}
@media(max-width:768px){
  .header{height:auto;flex-direction:column;padding:16px 0;gap:12px;text-align:center;}
  .tel{text-align:center;}
  .logo{justify-content:center;}
  .menu-toggle{display:flex;flex-direction:column;justify-content:center;background:transparent;border:0;width:34px;height:34px;cursor:pointer;position:absolute;right:15px;top:11px;z-index:70;}
  .menu-toggle span{display:block;height:3px;width:26px;background:#fff;margin:4px 0;}
  .menubox{height:auto;position:relative;}
  .menu{flex-direction:column;display:none;}
  .menubox.open .menu{display:flex;}
  .menu>li{width:100%;height:auto;}
  .menu>li>a{height:48px;width:100%;padding:0;font-size:16px;border-bottom:1px solid rgba(255,255,255,.15);}
  .sub-menu{position:static;transform:none;display:block;background:#0a5898;border-top:0;min-width:0;box-shadow:none;}
  .sub-menu li a{border-bottom:1px solid rgba(255,255,255,.12);color:#dbe8f5;}
  .banner{height:300px;}
  .banner-title{font-size:24px;letter-spacing:1px;}
  .banner-subtitle{font-size:14px;margin-top:10px;}
  .banner-btn{padding:10px 24px;font-size:13px;margin-top:18px;}
  .sec-cn{font-size:22px;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .about-area .main{flex-direction:column;}
  .about-img{width:100%;}
  .stat-row{grid-template-columns:repeat(2,1fr);}
  .news-layout{flex-direction:column;}
  .news-feature{width:100%;}
  .news-feature img{min-height:220px;}
  .partner-grid{grid-template-columns:repeat(2,1fr);}
  .foot-main{grid-template-columns:1fr;}
  .fyMain{flex-direction:column;padding:30px 15px;}
  .fyLeft{width:100%;}
  .about-intro{flex-direction:column;}
  .about-img-sq{width:100%;}
  .culture-grid,.team-grid{grid-template-columns:1fr;}
  .pro-detail-top{flex-direction:column;}
  .pro-detail-img{width:100%;height:240px;}
  .pro-list-item,.news-list-item{flex-direction:column;}
  .pro-list-img,.news-list-img{width:100%;height:180px;}
  .contact-info-grid{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .pro-features{grid-template-columns:1fr;}
  .form-half{grid-template-columns:1fr;}
  .n-banner{height:200px;}
  .n-banner-title{font-size:26px;}
  .crumb-title{flex-direction:column;align-items:flex-start;gap:8px;}
}