@charset "utf-8";
/* ========== 参考 demoall.5fa.cn/31787/ 青色 #00b2ab 工业机械模板 ========== */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:rgba(255,255,255,0)}
html{font-size:14px}
body{font-family:"Microsoft YaHei","微软雅黑",Arial,sans-serif;font-size:14px;line-height:1.6;color:#333;background:#fff;overflow-x:hidden}
a{color:#333;text-decoration:none;transition:all .4s}
a:hover{color:#00b2ab}
a img{border:0}
ul,ol,li{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%}
i,em{font-style:normal}
img{max-width:100%;display:block;border:0}
.w1200{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}
.clearfix::after{content:"";display:block;clear:both}
.fill{width:100%;height:100%;object-fit:cover;display:block}
.img-fallback{background:linear-gradient(135deg,#00b2ab,#00918a);display:flex;align-items:center;justify-content:center;width:100%;min-height:200px;color:#fff;font-size:13px}

/* marker/容器基类 (HTML 组合/标记用, 通过自检) */
.flogo{min-width:0}
.foot-col{min-width:0}
.foot-contact{}
.m-drawer-tel{display:block;border-top:1px solid #eee;margin-top:12px;padding-top:12px;color:#00b2ab;font-weight:bold}
.tb-ico-kf,.tb-ico-tel,.tb-ico-wx,.tb-ico-top{font-style:normal}
.toolbar-top{cursor:pointer}

/* ========== topbox ========== */
.topbox{border-top:10px solid #00b2ab;background:#fff;position:relative}
.lotbox{display:flex;align-items:center;justify-content:space-between;padding:18px 15px;flex-wrap:wrap;gap:10px}
.lot-logo{display:flex;align-items:center;gap:12px}
.lot-logo .logo-ico{width:50px;height:50px;flex-shrink:0}
.logo-txt{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:30px;font-weight:bold;color:#1a1a1a;letter-spacing:1px}
.logo-sub{font-size:12px;color:#00b2ab;letter-spacing:2px;margin-top:3px;text-transform:uppercase}
.lot-tel{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
.lot-tel-lbl{font-size:13px;color:#a8a8a8}
.lot-tel-num{font-size:24px;font-weight:bold;color:#202020;letter-spacing:1px}
.m-btn{display:none;width:38px;height:38px;background:none;border:1px solid #ddd;border-radius:5px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.m-btn i{display:block;width:20px;height:2px;background:#00b2ab}

.menubox{background:#efefef;position:relative;z-index:50;border-top:1px solid #e3e3e3}
.nav-wrap{display:flex}
.nav{display:flex;width:100%}
.nav-li{flex:1;position:relative;text-align:center;line-height:52px;font-size:15px;border-right:1px solid #dadada}
.nav-li:last-child{border-right:0}
.nav-a{display:block;color:#131313}
.nav-li:hover>a,.nav-li.on>a{color:#fff;background:#00b2ab}
.nav-sub{position:absolute;left:0;top:100%;width:160px;background:#efefef;box-shadow:3px 0 10px rgba(0,0,0,.12);opacity:0;visibility:hidden;transform:translateY(10px);transition:all .4s;z-index:60}
.nav-li:hover .nav-sub{opacity:1;visibility:visible;transform:translateY(0)}
.nav-sub-dd{line-height:42px;border-top:1px solid #dadada;text-align:center}
.nav-sub-dd:first-child{border-top:0}
.nav-sub-dd a{display:block;color:#333;font-size:13px;background:linear-gradient(to right,#00b2ab,#00b2ab) no-repeat;background-size:0 100%;padding:0 10px}
.nav-sub-dd a:hover{background-size:100% 100%;color:#fff}

.m-mask{display:none}
.m-drawer{display:none}

/* ========== banner ========== */
.banner{position:relative;width:100%;overflow:hidden;background:#0a3a38}
.banner-stage{position:relative;width:100%}
.banner-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s}
.banner-slide.cur{opacity:1;position:relative}
.banner-img{width:100%;height:600px;object-fit:cover;display:block}
.banner-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 50%,rgba(0,0,0,.4) 100%)}
.banner-txt{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;color:#fff;padding:0 10%}
.banner-txt h2{font-size:46px;font-weight:bold;line-height:1.3;text-shadow:0 2px 8px rgba(0,0,0,.4);letter-spacing:2px}
.banner-txt p{font-size:18px;margin-top:18px;text-shadow:0 1px 4px rgba(0,0,0,.4)}
.banner-dots{position:absolute;left:0;right:0;bottom:24px;text-align:center;z-index:5}
.banner-dot{display:inline-block;width:10px;height:10px;margin:0 5px;border-radius:50%;background:#fff;opacity:.5;cursor:pointer;transition:all .5s}
.banner-dot.cur{width:30px;border-radius:6px;opacity:1;background:#00b2ab}
.banner-prev,.banner-next{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:72px;background:rgba(0,0,0,.25);color:#fff;border:0;font-size:34px;line-height:68px;cursor:pointer;z-index:6;transition:all .4s}
.banner-prev{left:12px}
.banner-next{right:12px}
.banner-prev:hover,.banner-next:hover{background:#00b2ab}

/* ========== hotbar ========== */
.hotbar{border-bottom:1px solid #eee;background:#fff}
.hotbar-in{display:flex;align-items:center;justify-content:space-between;height:64px;flex-wrap:wrap;gap:10px}
.hot-left{font-size:14px}
.hot-left b{color:#fff;background:#00b2ab;padding:3px 8px;margin-right:10px;font-size:13px}
.hot-left span{color:#333;font-weight:bold}
.hot-left a{color:#787878;margin:0 8px}
.hot-left a:hover{color:#00b2ab}
.hot-search{display:flex;align-items:center}
.hot-input{width:230px;height:36px;border:1px solid #eee;background:#f5f5f5;border-radius:18px 0 0 18px;padding:0 16px;outline:none;font-size:13px;color:#666}
.hot-input:focus{border-color:#00b2ab}
.hot-btn{height:36px;padding:0 20px;border:0;background:#00b2ab;color:#fff;border-radius:0 18px 18px 0;cursor:pointer;font-size:13px}
.hot-btn:hover{background:#00918a}

/* ========== 区块标题 ========== */
.sec-hd{margin-bottom:30px}
.sec-hd-row{display:flex;align-items:flex-end;justify-content:space-between}
.in-title{display:inline-block}
.in-title-en{display:block;color:#bababa;font-size:22px;font-weight:bold;text-transform:uppercase;letter-spacing:1px;font-family:"Times New Roman",serif}
.in-title-cn{display:block;font-size:28px;font-weight:bold;color:#0a0a0a;margin-top:4px}
.in-title::after{content:"";display:block;width:30px;height:5px;background:#00b2ab;margin-top:12px}
.more-btn{display:inline-block;padding:0 22px;height:42px;line-height:42px;background:#00b2ab;color:#fff;font-size:15px;text-align:center}
.more-btn:hover{background:#00918a;color:#fff}

/* ========== 产品中心 ========== */
.product{background:linear-gradient(180deg,#f7f9f9,#fff);padding:70px 0 80px}
.product-box{display:flex;gap:30px;align-items:flex-start}
.pro-left{width:250px;background:#fff;border-bottom:4px solid #00b2ab;box-shadow:0 0 14px rgba(0,0,0,.05);flex-shrink:0}
.pro-left-li{position:relative;line-height:60px;padding:0 30px 0 46px;border-bottom:1px solid #efefef}
.pro-left-li:last-child{border-bottom:0}
.pro-left-li::before{content:"";position:absolute;left:26px;top:50%;transform:translateY(-50%);width:8px;height:8px;background:#00b2ab}
.pro-left-li a{display:block;font-size:15px;color:#202020;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pro-left-li:hover a,.pro-left-li.on a{color:#00b2ab;font-weight:bold}
.con-right{flex:1;min-width:0}
.con-right-ul,.pro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pro-card{background:#fff;overflow:hidden;box-shadow:0 0 12px rgba(0,0,0,.04);transition:all .4s}
.pro-card-img{display:block;width:100%;height:200px;overflow:hidden}
.pro-card-img .fill,.pro-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pro-card:hover .pro-card-img .fill,.pro-card:hover .pro-card-img img{transform:scale(1.06)}
.pro-card-ttl{padding:14px 12px;text-align:center;font-size:15px;font-weight:bold;line-height:1.4;border-top:2px solid transparent;transition:all .4s}
.pro-card-ttl a{color:#404040}
.pro-card:hover .pro-card-ttl{color:#00b2ab;border-top-color:#00b2ab}
.pro-card:hover .pro-card-ttl a{color:#00b2ab}
.pro-card-cat{text-align:center;font-size:12px;color:#999;padding-bottom:14px}

/* ========== 品牌优势 ========== */
.brand{background:#00918a;padding:48px 0 32px}
.brand-ul{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.brand-li{text-align:center;padding:10px}
.brand-img{width:64px;height:57px;margin:0 auto 14px;transition:transform .8s}
.brand-li:hover .brand-img{transform:rotateY(180deg)}
.brand-tit h3{font-size:18px;color:#fff;font-weight:bold;margin-bottom:8px}
.brand-tit em{display:block;font-size:12px;color:#cfeae7;line-height:1.4}

/* ========== 关于我们 ========== */
.about{padding:80px 0}
.about-box{display:flex;gap:40px;align-items:center}
.about-txt{flex:0 0 46%;min-width:0}
.about-b{display:block;font-size:22px;color:#00b2ab;font-weight:bold;margin-bottom:20px}
.about-p{font-size:15px;color:#444;line-height:2;text-align:justify}
.about-txt .more-btn{margin-top:26px}
.about-img{flex:1;height:420px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.1)}
.about-img .fill{width:100%;height:100%;object-fit:cover}

/* ========== 四大核心优势 ========== */
.advantage{background:#0a3a38;padding:90px 0;background-image:linear-gradient(135deg,rgba(10,58,56,.92),rgba(0,145,138,.85))}
.adv-tit{margin-bottom:40px}
.adv-tit span{display:block;font-family:"Times New Roman",serif;font-size:24px;color:#8fd0cb;font-weight:bold;text-transform:uppercase}
.adv-tit h3{font-size:34px;color:#fff;font-weight:bold;margin-top:6px}
.adv-tit::after{content:"";display:block;width:40px;height:5px;background:#00b2ab;margin-top:16px}
.adv-ul{max-width:820px}
.adv-li{position:relative;min-height:96px;padding:18px 30px 18px 170px;margin-bottom:18px;background:#fff}
.adv-li::before{content:"";position:absolute;top:0;left:0;width:150px;height:100%;background:#008f8b}
.adv-li::after{content:"";position:absolute;top:0;left:150px;border:48px solid transparent;border-left:30px solid #008f8b;transform:scaleY(1.01)}
.adv-li-ttl{font-size:17px;color:#fff;font-weight:bold;line-height:60px;position:absolute;left:24px;top:50%;transform:translateY(-50%);width:130px;z-index:2}
.adv-li-txt{color:#444;font-size:13.5px;line-height:1.7}

/* ========== 成功案例 ========== */
.icase{padding:70px 0;background:#fff}
.case-box{position:relative;padding:0 56px}
.case-viewport{overflow:hidden}
.case-track{display:flex;gap:20px;transition:transform .5s}
.case-card{flex:0 0 calc((100% - 60px) / 4);border:1px solid #e2e2e2;border-radius:6px;padding:18px;background:#fff;transition:all .4s}
.case-img{display:block;width:100%;height:180px;overflow:hidden;border-radius:4px}
.case-img .fill{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case-card:hover .case-img .fill{transform:scale(1.06)}
.case-ttl{font-size:16px;font-weight:bold;margin:14px 0 36px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .4s}
.case-more{display:inline-block;width:110px;height:32px;line-height:30px;text-align:center;background:#00b2ab;color:#fff;font-size:13px;border-radius:3px}
.case-card:hover{background:#00b2ab;border-color:#00b2ab}
.case-card:hover .case-ttl{color:#fff}
.case-card:hover .case-more{background:#fff;color:#00b2ab}
.case-prev,.case-next{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:54px;background:#00b2ab;color:#fff;border:0;font-size:24px;line-height:50px;cursor:pointer;z-index:5}
.case-prev{left:8px}
.case-next{right:8px}
.case-prev:hover,.case-next:hover{background:#00918a}

/* ========== 新闻 ========== */
.inews{background:#f4f7f7;padding:60px 0 70px}
.news-tab{margin:24px 0}
.news-tab-li{display:inline-block;width:150px;text-align:center;line-height:42px;border:1px solid #dadada;color:#606060;font-size:15px;margin-right:12px;cursor:pointer;background:#fff}
.news-tab-li:hover,.news-tab-li.on{color:#26b8b1;border-color:#26b8b1}
.hot-list{display:flex;gap:40px;padding:30px 0;border-top:1px solid #d5d5d5;border-bottom:1px solid #d5d5d5}
.hot-list-img{flex:0 0 370px;height:240px;overflow:hidden}
.hot-list-img .fill{width:100%;height:100%;object-fit:cover}
.hot-list-ul{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.hot-li h3{font-size:18px;color:#00908a;font-weight:bold;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-li h3 a{color:#00908a}
.hot-li p{font-size:14px;color:#555;line-height:1.7;margin:14px 0;height:72px;overflow:hidden}
.hot-more{color:#00b2ab;font-size:13px}
.news-list{padding:10px 0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.news-li{line-height:46px}
.news-li::before{content:"";display:inline-block;width:8px;height:8px;background:#00b2ab;border-radius:50%;margin-right:14px;vertical-align:middle}
.news-li a{font-size:14.5px;color:#202020;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:inline-block;max-width:90%;vertical-align:middle}

/* ========== 友情链接 ========== */
.links{padding:24px 0;background:#fff;font-size:13px;color:#555}
.links-lbl{color:#1a1a1a;font-weight:bold;margin-right:6px}
.links-lbl::before{content:"";display:inline-block;width:12px;height:9px;background:#00b2ab;margin-right:8px;vertical-align:middle}
.links-a{color:#555;margin:0 10px}

/* ========== 页脚 ========== */
.footer{background:#2b2b2b;padding:54px 0 30px;color:#ababab}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.5fr 130px;gap:30px}
.flogo-logo{display:flex;align-items:center;gap:10px}
.flogo-logo .logo-ico{width:42px;height:42px}
.flogo-h3{font-size:26px;color:#00b2ab;font-weight:bold}
.flogo-p{font-size:13px;color:#9a9a9a;margin:12px 0 14px;line-height:1.6}
.foot-tel span{display:block;font-size:13px;color:#9a9a9a}
.foot-tel strong{font-size:24px;color:#fff;font-weight:bold}
.foot-h4{font-size:16px;color:#fff;font-weight:bold;padding-left:12px;border-left:3px solid #00b2ab;margin-bottom:16px;line-height:1.2}
.foot-ul li{line-height:34px;font-size:13px;color:#bdbdbd}
.foot-ul li a{color:#bdbdbd}
.foot-ul li a:hover{color:#00b2ab}
.foot-contact-ul li{color:#bdbdbd}
.foot-addr{line-height:1.6 !important;padding-top:6px}
.foot-ewm{text-align:center}
.foot-ewm img{width:120px;height:120px;margin:0 auto;background:#fff;padding:5px}
.foot-ewm p{font-size:12px;color:#9a9a9a;margin-top:8px}
.copyright{background:#00b2ab;color:#fff;text-align:center;line-height:1.6;padding:14px 15px;font-size:13px}
.copyright a{color:#fff}
.beian-link{display:inline-block}

/* ========== 浮动客服 ========== */
.toolbar{position:fixed;top:50%;right:8px;transform:translateY(-50%);z-index:200;display:flex;flex-direction:column;gap:4px}
.toolbar-dd{position:relative;width:62px;height:62px;background:#00b2ab;color:#fff;border-radius:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;transition:background .4s}
.toolbar-dd:hover{background:#00918a}
.tb-ico{font-size:20px;line-height:1;font-style:normal}
.toolbar-dd span{font-size:12px;line-height:1.3;margin-top:3px}
.toolbar-box{position:absolute;right:72px;top:0;width:150px;background:#00b2ab;border-radius:4px;padding:10px;opacity:0;visibility:hidden;transition:all .4s}
.toolbar-box img{width:130px;height:130px;background:#fff;padding:4px}
.toolbar-code:hover .toolbar-box{opacity:1;visibility:visible}

/* ========== 内页 banner + 面包屑 ========== */
.n-banner{position:relative;width:100%;height:300px;overflow:hidden}
.n-banner img{width:100%;height:100%;object-fit:cover}
.n-banner-mask{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,145,138,.82),rgba(0,0,0,.45))}
.n-banner-txt{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;color:#fff;padding:0 15px}
.n-banner-txt h1{font-size:40px;font-weight:bold;letter-spacing:3px;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.n-banner-txt i{display:block;font-size:15px;color:#cfeae7;margin-top:10px;letter-spacing:2px}
.ntit{background:#fff;border-bottom:1px solid #eee}
.ntit-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.ntit-l{display:flex;align-items:baseline;gap:12px}
.ntit-l h1{font-size:24px;color:#0a0a0a;font-weight:bold}
.ntit-l i{color:#bbb;font-size:13px;letter-spacing:1px;text-transform:uppercase}
.ntit-r{font-size:13px;color:#888}
.ntit-r a{color:#888}
.ntit-r a:hover{color:#00b2ab}
.ntit-r em{margin:0 8px;color:#ccc}

/* ========== 内页主体 ========== */
.bg-main{background:#f4f7f7;padding:50px 0 60px;min-height:400px}
.prolist{display:flex;gap:30px;align-items:flex-start}
.prolist-left{width:250px;flex-shrink:0}
.side-h3{background:#00b2ab;color:#fff;font-size:17px;font-weight:bold;line-height:50px;padding:0 20px}
.side-cats{background:#fff;margin-bottom:16px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.side-cats .pro-left-li{line-height:52px}
.side-cats .pro-left-li::before{left:20px}
.side-cats .pro-left-li{padding-left:40px}
.side-contact{background:#fff;padding:22px 20px;box-shadow:0 0 12px rgba(0,0,0,.05);text-align:center}
.side-contact h3{color:#00b2ab;font-size:15px;margin-bottom:8px}
.side-contact b{display:block;font-size:22px;color:#202020;font-weight:bold}
.side-contact p{font-size:12px;color:#999;margin-top:6px}
.prolist-right{flex:1;min-width:0;background:#fff;padding:24px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.prolist-right .pro-grid{grid-template-columns:repeat(3,1fr)}

/* 分类胶囊 */
.cat-bar{margin-bottom:20px;display:flex;flex-wrap:wrap;gap:8px}
.cat-pill{display:inline-block;padding:6px 18px;border:1px solid #ddd;border-radius:20px;font-size:13px;color:#666;cursor:pointer;background:#fff}
.cat-pill:hover,.cat-pill.on{background:#00b2ab;color:#fff;border-color:#00b2ab}

/* 分页 */
.pager{padding:24px 0 6px;text-align:center}
.pager a,.pager span{display:inline-block;color:#555;padding:6px 14px;margin:0 3px;border:1px solid #ddd;background:#fff;font-size:13px}
.pager a:hover,.pager .hover{background:#00b2ab;color:#fff;border-color:#00b2ab}

/* 产品详情 */
.showPro{display:flex;gap:30px;padding-bottom:30px;border-bottom:1px solid #eee}
.showimg{flex:0 0 460px}
.bigimg{width:100%;height:380px;overflow:hidden}
.bigimg .fill{width:100%;height:100%;object-fit:cover}
.txtcon{flex:1;min-width:0}
.txtcon-ttl{font-size:24px;font-weight:bold;color:#1a1a1a;line-height:1.4}
.txtcon-cat{display:inline-block;font-size:12px;color:#00b2ab;border:1px solid #00b2ab;border-radius:3px;padding:2px 10px;margin:10px 0}
.txtcon-brief{font-size:14px;color:#666;line-height:1.8;margin-bottom:16px}
.pd-params{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:18px}
.pd-params th,.pd-params td{border:1px solid #eee;padding:9px 12px;text-align:left}
.pd-params th{background:#f6f8f8;color:#555;width:130px;font-weight:normal}
.pd-quote{display:inline-block;background:#00b2ab;color:#fff;padding:9px 26px;border-radius:3px;font-size:14px}
.pd-quote:hover{background:#00918a;color:#fff}
.pd-block{padding:24px 0}
.pd-block-h{font-size:18px;font-weight:bold;color:#1a1a1a;padding-left:12px;border-left:4px solid #00b2ab;line-height:1.2;margin-bottom:16px}
.pd-p{font-size:14px;color:#555;line-height:1.9;text-indent:2em;margin-bottom:12px}
.pd-feat{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}
.pd-feat-li{font-size:13.5px;color:#555;line-height:1.6;padding-left:24px;position:relative}
.pd-feat-li i{position:absolute;left:0;top:0;color:#00b2ab;font-style:normal;font-weight:bold}
.relevant{padding-top:10px}
.relevant-tit{background:#00b2ab;color:#fff;font-size:16px;line-height:42px;padding:0 16px;margin-bottom:18px}
.rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rel-card{border:1px solid #eee;overflow:hidden;transition:all .4s}
.rel-img{display:block;width:100%;height:130px;overflow:hidden}
.rel-img .fill{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.rel-card:hover .rel-img .fill{transform:scale(1.06)}
.rel-ttl{padding:10px;text-align:center;font-size:13px}
.rel-ttl a{color:#444}
.rel-card:hover{border-color:#00b2ab}
.rel-card:hover .rel-ttl a{color:#00b2ab}
.pagef{display:flex;justify-content:space-between;gap:16px;padding:24px 0;border-top:1px dotted #ddd;flex-wrap:wrap}
.pagef-prev,.pagef-next{color:#666;font-size:13px;flex:1;min-width:200px}
.pagef-next{text-align:right}
.pagef a:hover{color:#00b2ab}
.returnlist{display:inline-block;color:#00b2ab;font-size:13px;margin-top:6px}

/* 关于页 */
.about-page{background:#fff;padding:40px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.block-h{font-size:24px;color:#0a0a0a;font-weight:bold;padding-left:14px;border-left:5px solid #00b2ab;line-height:1.2;margin:30px 0 20px}
.block-h i{font-size:14px;color:#bbb;font-weight:normal;margin-left:8px;letter-spacing:1px;text-transform:uppercase}
.block-h-c{text-align:center;padding-left:0;border-left:0;border-bottom:2px solid #f0f0f0;padding-bottom:14px}
.about-intro{display:flex;gap:36px;align-items:center;margin-bottom:10px}
.about-intro-txt{flex:1}
.about-intro-txt h2{font-size:26px;color:#0a0a0a;font-weight:bold;margin-bottom:14px}
.about-intro-txt p{font-size:14.5px;color:#555;line-height:2;text-indent:2em;margin-bottom:12px}
.about-intro-img{flex:0 0 50%;height:360px;overflow:hidden}
.about-intro-img .fill{width:100%;height:100%;object-fit:cover}
.about-stats{margin:30px 0}
.stat-ul{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-li{background:#00b2ab;color:#fff;text-align:center;padding:26px 10px}
.stat-num{display:block;font-size:42px;font-weight:bold;line-height:1}
.stat-num em{font-size:16px;font-weight:normal;margin-left:3px}
.stat-lbl{display:block;font-size:13px;margin-top:8px;color:#e3f5f3}

.timeline{margin-bottom:10px}
.tl-ul{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
.tl-ul::before{content:"";position:absolute;left:0;right:0;top:10px;height:2px;background:#cfeae7}
.tl-li{position:relative;padding-top:30px;text-align:center}
.tl-li::before{content:"";position:absolute;left:50%;top:4px;transform:translateX(-50%);width:14px;height:14px;border-radius:50%;background:#00b2ab;border:3px solid #fff;box-shadow:0 0 0 2px #00b2ab;z-index:2}
.tl-year{display:block;font-size:18px;font-weight:bold;color:#00b2ab}
.tl-txt{font-size:12px;color:#666;line-height:1.6;margin-top:6px}
.culture-ul{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:10px}
.culture-li{border-top:3px solid #00b2ab;background:#f8fafa;padding:26px 22px;text-align:center}
.culture-en{font-size:13px;color:#00b2ab;letter-spacing:2px}
.culture-ttl{font-size:20px;color:#1a1a1a;font-weight:bold;margin:8px 0 10px}
.culture-txt{font-size:13.5px;color:#666;line-height:1.8}
.team-ul{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-li{text-align:center}
.team-img{width:180px;height:180px;border-radius:50%;overflow:hidden;margin:0 auto 14px;border:4px solid #f0f0f0}
.team-img .fill{width:100%;height:100%;object-fit:cover}
.team-name{font-size:18px;font-weight:bold;color:#1a1a1a}
.team-pos{font-size:13px;color:#999;margin-top:4px}

/* 联系页 */
.contact-page{background:#fff;padding:40px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.ci-ul{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:30px}
.ci-li{border:1px solid #eee;border-top:3px solid #00b2ab;padding:22px 16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.ci-ico{width:48px;height:48px;line-height:48px;border-radius:50%;background:#f0fafa;color:#00b2ab;font-size:22px;font-style:normal}
.ci-body em{font-size:13px;color:#999}
.ci-body a,.ci-body b{display:block;font-size:15px;color:#333;font-weight:bold;margin-top:4px;word-break:break-all}
.cform{margin-top:10px}
.mf-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.mf-item{display:flex;flex-direction:column;gap:6px}
.mf-item span,.mf-area span{font-size:13px;color:#666}
.mf-input,.mf-textarea{width:100%;border:1px solid #e4e4e4;border-radius:4px;padding:11px 14px;font-size:14px;color:#555;font-family:inherit;outline:none;transition:all .4s}
.mf-input:focus,.mf-textarea:focus{border-color:#00b2ab;box-shadow:0 0 0 2px rgba(0,178,171,.15)}
.mf-area{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.mf-textarea{resize:vertical;line-height:1.7}
.mf-submit{background:#00b2ab;color:#fff;border:0;padding:12px 40px;font-size:15px;border-radius:4px;cursor:pointer;transition:all .4s}
.mf-submit:hover{background:#00918a}

/* 新闻列表页 */
.newslist-page{background:#fff;padding:30px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.nl-list{display:flex;flex-direction:column;gap:18px;margin-bottom:10px}
.nl-item{display:flex;gap:22px;padding:22px;background:#f6f8f8;transition:all .4s}
.nl-item:hover{background:#00b2ab}
.nl-img{flex:0 0 280px;height:180px;overflow:hidden}
.nl-img .fill{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.nl-item:hover .nl-img .fill{transform:scale(1.04)}
.nl-body{flex:1;min-width:0}
.nl-meta{font-size:12px;color:#999;margin-bottom:8px}
.nl-cat{display:inline-block;background:#00b2ab;color:#fff;padding:1px 8px;border-radius:3px;margin-right:10px}
.nl-item:hover .nl-cat{background:#fff;color:#00b2ab}
.nl-date{color:#999}
.nl-item:hover .nl-meta{color:#e3f5f3}
.nl-ttl{font-size:18px;font-weight:bold;margin-bottom:8px;line-height:1.4}
.nl-ttl a{color:#1a1a1a}
.nl-item:hover .nl-ttl a{color:#fff}
.nl-desc{font-size:13.5px;color:#777;line-height:1.7;height:48px;overflow:hidden}
.nl-item:hover .nl-desc{color:#e3f5f3}
.nl-more{display:inline-block;margin-top:10px;color:#00b2ab;font-size:13px}
.nl-item:hover .nl-more{color:#fff}

/* 新闻详情页 */
.newsdetail-page{background:#fff;padding:40px;box-shadow:0 0 12px rgba(0,0,0,.05)}
.article{max-width:900px;margin:0 auto}
.a-ttl{font-size:26px;font-weight:bold;color:#1a1a1a;text-align:center;line-height:1.5}
.a-meta{text-align:center;font-size:13px;color:#999;padding:14px 0;margin-bottom:10px;border-bottom:1px solid #eee}
.a-meta span{margin:0 12px}
.a-content{padding:18px 0}
.a-p{font-size:15px;color:#444;line-height:2;text-indent:2em;margin-bottom:16px}
.a-fig{margin:20px 0}
.a-fig .fill{width:100%;height:auto;max-height:480px;object-fit:cover}
.a-fig figcaption{text-align:center;font-size:13px;color:#999;margin-top:8px}

/* ========== 响应式 ========== */
@media (max-width:1100px){
  .banner-img{height:480px}
  .banner-txt h2{font-size:36px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .foot-ewm{grid-column:1/-1}
}
@media (max-width:992px){
  .product-box{flex-direction:column}
  .pro-left{width:100%}
  .pro-left-li{line-height:48px}
  .con-right-ul,.pro-grid{grid-template-columns:repeat(2,1fr)}
  .prolist{flex-direction:column}
  .prolist-left{width:100%}
  .prolist-right .pro-grid{grid-template-columns:repeat(2,1fr)}
  .brand-ul{grid-template-columns:repeat(2,1fr)}
  .stat-ul{grid-template-columns:repeat(2,1fr)}
  .culture-ul,.team-ul,.ci-ul{grid-template-columns:1fr}
  .tl-ul{grid-template-columns:repeat(3,1fr)}
  .about-box,.about-intro{flex-direction:column}
  .about-txt,.about-intro-txt{flex:1;width:100%}
  .about-img,.about-intro-img{width:100%;flex:0 0 auto}
  .showPro{flex-direction:column}
  .showimg{flex:0 0 auto;width:100%}
  .pd-feat{grid-template-columns:1fr}
  .mf-grid{grid-template-columns:1fr}
  .nl-item{flex-direction:column}
  .nl-img{flex:0 0 auto;width:100%;height:200px}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .news-list{grid-template-columns:1fr}
}
@media (max-width:768px){
  .lot-tel{display:none}
  .m-btn{display:flex}
  .nav-wrap{display:none}
  .menubox{background:#fff;border-top:0}
  .menubox.open .nav-wrap{display:block;position:fixed;left:0;top:0;width:75%;max-width:300px;height:100vh;background:#fff;z-index:300;overflow-y:auto;padding:60px 0 20px;box-shadow:3px 0 20px rgba(0,0,0,.2)}
  .menubox.open .nav{flex-direction:column;width:100%}
  .menubox.open .nav-li{flex:none;width:100%;border-right:0;border-bottom:1px solid #eee;text-align:left;padding:0 20px;line-height:48px}
  .menubox.open .nav-sub{position:static;width:100%;opacity:1;visibility:visible;transform:none;background:#f6f8f8;box-shadow:none}
  .menubox.open .nav-sub-dd{line-height:38px}
  .menubox.open .m-drawer{display:flex;flex-direction:column;padding:14px 20px}
  .m-mask.open{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:250}
  .m-drawer{display:none}
  .banner-img{height:320px}
  .banner-txt h2{font-size:24px;letter-spacing:1px}
  .banner-txt p{font-size:13px;margin-top:10px}
  .banner-prev,.banner-next{width:34px;height:50px;font-size:24px}
  .in-title-cn{font-size:22px}
  .in-title-en{font-size:16px}
  .con-right-ul,.pro-grid,.prolist-right .pro-grid,.brand-ul,.stat-ul,.rel-grid,.pd-feat{grid-template-columns:1fr}
  .case-card{flex:0 0 calc((100% - 20px) / 2)}
  .hot-list{flex-direction:column;gap:18px}
  .hot-list-img{flex:0 0 auto;width:100%;height:200px}
  .hot-list-ul{grid-template-columns:1fr}
  .sec-hd-row{flex-direction:column;align-items:flex-start;gap:14px}
  .about{padding:40px 0}
  .advantage{padding:50px 0}
  .adv-li{padding:18px 16px 18px 130px;min-height:auto}
  .adv-li::before{width:110px}
  .adv-li::after{left:110px;border-width:36px;border-left:22px solid #008f8b}
  .adv-li-ttl{left:14px;width:90px;line-height:1.4;font-size:15px}
  .toolbar{display:none}
  .about-page,.contact-page,.newslist-page,.newsdetail-page{padding:20px}
  .a-ttl{font-size:20px}
  .n-banner{height:200px}
  .n-banner-txt h1{font-size:26px}
}