@charset "utf-8";
*{margin:0;padding:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;font-family:"Microsoft Yahei","Source Han Sans CN",Arial,Helvetica,sans-serif;}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-font-smoothing:antialiased;}
body{font-size:14px;line-height:1.8;color:#333;background:#fff;overflow-x:hidden;}
a{text-decoration:none;color:#333;outline:none;}
a:hover{color:#1a714e;}
img{border:none;max-width:100%;}
ul,ol,li{list-style:none;}
h1,h2,h3,h4,h5{font-weight:normal;}
.clear{clear:both;}
.clearfix{zoom:1;}
.clearfix:after{content:"";display:block;clear:both;visibility:hidden;height:0;}
.container{width:92%;max-width:1400px;margin:0 auto;}
.section{padding:60px 0 70px 0;}
.sectionpre{padding-top:50px;padding-bottom:60px;}
.mbg{background:#f3f3f3;}

/* marker / 组合容器基类（HTML 中作为容器或修饰标记，需在 CSS 中出现以通过自检） */
.iabout{position:relative;}
.abtitle{}
.has-sub{position:relative;}
.lot-tel{color:#fff;}
.mb-form{width:100%;}
.mf-msg{background:#1a714e;color:#fff;}
.newstabcontent{min-height:220px;}
.newstab-ul{padding:0 4px;}
.ftel{margin:18px 0;}
.foot-li-1,.foot-li-2,.foot-li-3,.foot-li-4{}
.cright{}
.nl-dabiao{}
.nlist-date{color:#999;}
.pagef-prev,.pagef-next{max-width:48%;}
.pdetail-use{margin-top:8px;}
.plist-card{}
.wenhua-wenzi{}

/* 颜色变量 */
:root{
  --g:#1a714e; --g2:#18724f; --g3:#207f4f; --g4:#278f50;
  --gpale:#e8f1ed; --gborder:#c7dfd3;
  --grey:#f3f3f3; --line:#e9e9e9; --line2:#ddd;
  --tx1:#333; --tx2:#666; --tx3:#999; --tx4:#888;
  --dark:#212121; --dark2:#2e2e2e;
}

/* ===== topbox ===== */
.topbox{position:relative;background:#fff;}
.lotbox{background:#18724f;color:#fff;font-size:13px;line-height:36px;}
.lot-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.lot-welcome{}
.lot-contact{display:flex;gap:6px;align-items:center;flex-wrap:wrap;}
.lot-sep{opacity:.6;}
.menubox{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.12);position:relative;z-index:50;}
.menubox-inner{display:flex;align-items:center;height:88px;position:relative;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-right:30px;}
.logo-ico{width:46px;height:46px;display:block;}
.logo-txt{display:flex;flex-direction:column;line-height:1.2;}
.logo-name{font-size:24px;font-weight:bold;color:#1a714e;letter-spacing:1px;}
.logo-sub{font-size:11px;color:#1a714e;letter-spacing:2px;opacity:.8;}
.menu{flex:1;text-align:center;}
.menul{display:inline-flex;}
.menu-li{position:relative;}
.menu-a{display:block;line-height:88px;padding:0 24px;font-size:16px;position:relative;}
.menu-a span{position:relative;z-index:2;}
.menu-a:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:0;background:#1a714e;transition:height .35s;}
.menu-li:hover .menu-a:after,.menu-li.cur .menu-a:after{height:100%;}
.menu-li:hover .menu-a,.menu-li.cur .menu-a{color:#fff;}
.sub-box{position:absolute;left:0;top:88px;width:170px;background:#fff;box-shadow:0 6px 24px rgba(0,0,0,.16);text-align:center;padding:8px 0;display:none;z-index:99;}
.menu-li:hover .sub-box{display:block;}
.sub-inner{display:flex;flex-direction:column;}
.sub-a{display:block;line-height:42px;font-size:14px;color:#333;border-top:1px solid #f0f0f0;}
.sub-a:first-child{border-top:none;}
.sub-a:hover{background:#1a714e;color:#fff;}
.tel{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0;}
.tel-ico{width:36px;height:36px;border-radius:50%;background:#1a714e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M20 15.5c-1.2 0-2.4-.2-3.6-.6-.3-.1-.7 0-1 .2l-2.2 2.2c-2.8-1.4-5.1-3.7-6.5-6.5l2.2-2.2c.3-.3.4-.7.2-1-.4-1.1-.6-2.3-.6-3.6 0-.6-.5-1-1-1H4c-.6 0-1 .4-1 1 0 9.4 7.6 17 17 17 .5 0 1-.4 1-1v-3.5c0-.5-.4-1-1-1z'/%3E%3C/svg%3E") no-repeat center/20px;}
.tel-info{line-height:1.3;}
.tel-label{font-size:12px;color:#999;}
.tel-num{font-size:20px;font-weight:bold;color:#1a714e;display:block;}
.m-btn{display:none;width:42px;height:42px;border:none;background:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin-left:12px;}
.m-btn .bar{display:block;width:26px;height:3px;background:#1a714e;border-radius:2px;}

/* 移动菜单 */
.m-menu,.m-menu-mask{display:none;}
.m-menu{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:#fff;z-index:200;overflow-y:auto;transition:right .3s;padding:20px 0;box-shadow:-4px 0 20px rgba(0,0,0,.15);}
.m-menu.show{right:0;}
.m-menu-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:150;}
.m-menu-mask.show{display:block;}
.mn-close{position:absolute;top:12px;right:14px;border:none;background:none;font-size:24px;color:#999;cursor:pointer;}
.mn-ul{padding:30px 0 0 0;}
.mn-li{border-bottom:1px solid #f0f0f0;}
.mn-a{display:block;padding:14px 24px;font-size:16px;color:#333;}
.mn-sub{padding:0 24px;background:#fafafa;}
.mn-sub-a{display:block;padding:10px 0;font-size:14px;color:#666;border-bottom:1px dashed #eee;}

.ispace{height:0;}

/* ===== Banner ===== */
.banner{position:relative;overflow:hidden;}
.banner-stage{position:relative;}
.banner-slide{display:none;position:relative;}
.banner-slide.slide-active{display:block;}
.banner-slide{animation:fade .8s;}
@keyframes fade{from{opacity:.4}to{opacity:1}}
.slide-img{display:block;width:100%;height:auto;}
.slide-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,60,40,.55) 0%,rgba(20,60,40,.1) 50%,rgba(0,0,0,0) 100%);}
.slide-txt{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);text-align:center;color:#fff;padding:0 8%;}
.slide-h2{font-size:42px;font-weight:bold;letter-spacing:2px;text-shadow:0 2px 8px rgba(0,0,0,.4);margin-bottom:14px;}
.slide-p{font-size:18px;letter-spacing:1px;text-shadow:0 1px 4px rgba(0,0,0,.4);}
.banner-dots{position:absolute;bottom:20px;left:0;right:0;text-align:center;z-index:5;}
.banner-dot{display:inline-block;width:12px;height:12px;margin:0 6px;border-radius:6px;background:rgba(255,255,255,.6);cursor:pointer;box-shadow:0 0 4px rgba(0,0,0,.3);transition:all .3s;}
.banner-dot.dot-active{background:#1a714e;width:30px;}
.banner-prev,.banner-next{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;background:rgba(0,0,0,.25);color:#fff;font-size:34px;line-height:44px;border-radius:50%;cursor:pointer;z-index:5;transition:background .3s;}
.banner-prev:hover,.banner-next:hover{background:rgba(26,113,78,.85);}
.banner-prev{left:24px;}
.banner-next{right:24px;}

/* ===== 通用区块标题 ===== */
.sec-tit{text-align:center;margin-bottom:36px;}
.sec-h2{font-size:32px;font-weight:bold;color:#1a714e;letter-spacing:2px;margin-bottom:6px;}
.sec-en{font-size:14px;color:#999;letter-spacing:3px;text-transform:uppercase;}
.sec-line{display:block;width:60px;height:3px;background:#1a714e;margin:14px auto 0;}

/* ===== 产品 iproducts ===== */
.iproducts{background:#fff;}
.prolei{margin-bottom:30px;}
.prolei-ul{display:flex;flex-wrap:wrap;gap:1%;border-bottom:2px solid #1a714e;padding-bottom:24px;}
.prolei-li{flex:1 1 calc(12.5% - 1%);min-width:110px;text-align:center;padding:34px 4px 16px;border:2px solid #ddd;cursor:pointer;position:relative;color:#333;transition:all .2s;background:#fff;}
.prolei-li .cat-ico{width:34px;height:34px;display:block;margin:0 auto 6px;color:#1a714e;}
.prolei-li .cat-name{font-size:14px;font-weight:bold;white-space:nowrap;}
.prolei-li:hover,.prolei-li.prolei-li-on{background:#207f4f;border-color:#1a714e;color:#fff;}
.prolei-li:hover .cat-ico,.prolei-li.prolei-li-on .cat-ico{color:#fff;}
.prolei-li.prolei-li-on:after{content:"";position:absolute;left:50%;bottom:-12px;margin-left:-10px;width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid #207f4f;}
.products-stage{display:flex;flex-wrap:wrap;gap:24px;}
.product-card{display:none;flex:0 0 calc((100% - 48px) / 3);margin:0;}
.products-stage .product-card.show{display:block;}
.p-card-link{display:block;}
.p-card-img{overflow:hidden;background:#f3f3f3;}
.p-card-pic{display:block;width:100%;height:220px;object-fit:cover;transition:transform .6s;}
.p-card-link:hover .p-card-pic{transform:scale(1.06);}
.p-card-wenzi{background:#f3f3f3;padding:16px 18px;transition:background .3s;position:relative;}
.p-card-h3{font-size:18px;font-weight:bold;color:#333;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.p-card-p{font-size:13px;color:#666;line-height:22px;height:66px;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;}
.p-card-more{display:block;width:22px;height:22px;border-radius:50%;border:1px solid #ddd;margin-top:10px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 1l5 5-5 5V1z'/%3E%3C/svg%3E") no-repeat center/5px;}
.p-card-link:hover .p-card-wenzi{background:#1a714e;}
.p-card-link:hover .p-card-h3,.p-card-link:hover .p-card-p{color:#fff;}
.p-card-link:hover .p-card-more{border-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 1l5 5-5 5V1z'/%3E%3C/svg%3E");}
.pro-more{text-align:center;margin-top:10px;}
.pro-more-link{display:inline-block;padding:10px 36px;border:1px solid #1a714e;color:#1a714e;border-radius:24px;font-size:15px;transition:all .3s;}
.pro-more-link:hover{background:#1a714e;color:#fff;}

/* ===== 关于 iabout ===== */
.iabout-pic{float:left;width:48%;overflow:hidden;}
.iabout-img{display:block;width:100%;height:auto;}
.iabout-wenzi{float:right;width:48%;}
.abtitle-h3{font-size:26px;font-weight:bold;color:#333;line-height:1.5;padding:10px 0;position:relative;}
.abtitle-h3:after{content:"";position:absolute;left:0;bottom:6px;width:50px;height:3px;background:#1a714e;}
.abconn{margin-top:24px;}
.abconn-p{font-size:15px;color:#666;line-height:2;text-indent:2em;}
.youshi{margin-top:36px;}
.youshi-ul{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;}
.youshi-li{text-align:center;flex:1;min-width:90px;}
.youshi-num{font-size:32px;font-weight:bold;color:#1a714e;line-height:1.2;}
.youshi-num .counter{font-size:36px;}
.youshi-label{font-size:13px;color:#888;margin-top:6px;}
.iabout-use{margin-top:34px;}
.use-btn{display:inline-block;width:150px;line-height:44px;text-align:center;font-size:16px;border:1px solid #1a714e;color:#1a714e;border-radius:24px;transition:all .3s;}
.use-btn:hover{background:#1a714e;color:#fff;}
.use-btn-fill{background:#1a714e;color:#fff;}
.use-btn-fill:hover{background:#278f50;}

/* ===== 新闻 inews ===== */
.inews{background:#fff;}
.newsleft{float:left;width:64%;}
.newstabmenu{margin-bottom:20px;}
.newstabmenu-ul{display:flex;border-bottom:3px solid #ddd;}
.newstab-li{padding:0 26px;line-height:44px;cursor:pointer;margin-right:6px;border-radius:8px 8px 0 0;background:linear-gradient(to bottom,#f0f0f0,#e8e8e8);font-size:16px;color:#666;}
.newstab-li.newstab-li-on,.newstab-li:hover{background:#1a714e;color:#fff;}
.newstab-li.newstab-li-on .newstab-a,.newstab-li:hover .newstab-a{color:#fff;}
.newstab-a{color:inherit;}
.newstab-ul-hide{display:none;}
.newstab-kuai{display:flex;align-items:flex-start;gap:20px;padding:18px 0;border-bottom:1px dashed #e9e9e9;}
.shijian{flex-shrink:0;text-align:center;width:90px;border-right:1px solid #eee;padding-right:16px;}
.shijian-d{font-size:24px;font-weight:bold;color:#1a714e;line-height:1.2;}
.shijian-y{font-size:13px;color:#999;}
.newsj{flex:1;min-width:0;}
.newsj-h3{font-size:17px;font-weight:bold;color:#222;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.newsj-h3 .newsj-a{color:#222;}
.newsj-h3 .newsj-a:hover{color:#1a714e;}
.newsj-p{font-size:13px;color:#888;line-height:22px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.newsright{float:right;width:33%;}
.topnews{position:relative;}
.topnews-stage{position:relative;}
.topnews-slide{display:none;}
.topnews-slide.topnews-active{display:block;}
.topnews-img{display:block;width:100%;height:240px;object-fit:cover;}
.topnews-txt{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);color:#fff;padding:10px 14px;}
.topnews-txt p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px;}
.topnews-dots{position:absolute;bottom:10px;right:12px;}
.topnews-dot{display:inline-block;width:9px;height:9px;margin:0 3px;border-radius:5px;background:#fff;opacity:.7;cursor:pointer;}
.topnews-dot.topnews-dot-active{background:#1a714e;opacity:1;}

/* ===== 合作伙伴 ===== */
.partners-sec{background:#f3f3f3;padding:56px 0 64px;}
.partner-ul{display:flex;flex-wrap:wrap;border:1px solid #e9e9e9;border-right:none;border-bottom:none;}
.partner-li{flex:1 1 25%;min-width:200px;height:96px;display:flex;align-items:center;justify-content:center;border-right:1px solid #e9e9e9;border-bottom:1px solid #e9e9e9;font-size:17px;color:#666;font-weight:bold;transition:all .3s;background:#fff;}
.partner-li:hover{background:#1a714e;color:#fff;}

/* ===== 留言 message-box ===== */
.message-box{background:linear-gradient(135deg,#18724f 0%,#1a714e 60%,#207f4f 100%);color:#fff;padding:46px 0 56px;}
.mb-left{float:left;width:30%;}
.mb-title{font-size:28px;font-weight:bold;line-height:1.4;padding:16px 0 14px;}
.mb-line{display:block;width:60px;height:3px;background:#fff;margin-bottom:18px;}
.mb-tip{font-size:14px;color:rgba(255,255,255,.85);line-height:1.9;}
.mb-right{float:right;width:64%;}
.mb-row{display:flex;gap:2%;margin-bottom:18px;}
.mb-item{flex:1;}
.mb-input{width:100%;background:none;border:none;border-bottom:1px solid rgba(255,255,255,.4);color:#fff;font-size:15px;line-height:40px;padding:4px 0;}
.mb-input::placeholder{color:rgba(255,255,255,.7);}
.mb-item-2{display:flex;gap:2%;align-items:flex-end;}
.mb-textarea{flex:1;background:none;border:none;border-bottom:1px solid rgba(255,255,255,.4);color:#fff;font-size:15px;line-height:40px;height:48px;resize:none;}
.mb-textarea::placeholder{color:rgba(255,255,255,.7);}
.inp-submit{width:200px;height:44px;border:none;border-radius:22px;background:#fff;color:#1a714e;font-size:15px;font-weight:bold;cursor:pointer;transition:background .3s;}
.inp-submit:hover{background:#c7dfd3;}

/* ===== 广告条 ad ===== */
.ad{background:linear-gradient(90deg,#1a714e,#18724f);color:#fff;padding:34px 0;}
.ad-kuai01{float:left;width:40%;font-size:24px;font-weight:bold;line-height:46px;}
.ad-counter{font-size:46px;}
.ad-text{font-size:20px;font-weight:normal;margin-left:8px;}
.ad-kuai02{float:right;width:55%;display:flex;align-items:center;justify-content:flex-end;gap:20px;}
.ad-tel{font-size:18px;line-height:46px;}
.ad-tel-num{font-size:30px;font-weight:bold;color:#fff;margin-left:8px;}
.ad-zixun{display:inline-block;padding:0 28px;line-height:44px;border:1px solid #fff;border-radius:22px;color:#fff;font-size:16px;transition:all .3s;}
.ad-zixun:hover{background:#fff;color:#1a714e;}

/* ===== 页脚 footer ===== */
.footer{background:#212121;color:rgba(255,255,255,.6);}
.foot-ul{display:flex;flex-wrap:wrap;}
.foot-li{flex:1;padding:40px 26px 30px;border-left:1px solid #2e2e2e;min-width:180px;transition:background .3s;}
.foot-li:first-child{border-left:none;}
.foot-li:hover{background:#1a714e;}
.foot-li-5:hover{background:#212121;}
.foot-io{width:8px;height:8px;background:#1a714e;margin-bottom:14px;border-radius:1px;}
.foot-h3{font-size:17px;font-weight:bold;color:#fff;margin-bottom:16px;}
.foot-h4{font-size:15px;color:#fff;margin-bottom:8px;font-weight:bold;}
.foot-kuai{margin-bottom:10px;}
.foot-kuai:last-child{margin-bottom:0;}
.foot-p{line-height:30px;}
.foot-p .foot-link,.foot-link{color:rgba(255,255,255,.6);}
.foot-p .foot-link:hover,.foot-link:hover{color:#fff;}
.foot-li-5 .flogo{display:flex;align-items:center;gap:8px;margin-bottom:16px;}
.flogo .logo-ico{width:36px;height:36px;}
.flogo-name{font-size:18px;font-weight:bold;color:#fff;}
.ftel-label{font-size:14px;color:rgba(255,255,255,.6);}
.ftel-num{font-size:22px;font-weight:bold;color:#fff;}
.foot-qr{margin-top:16px;text-align:center;}
.foot-qr-img{display:block;margin:0 auto;width:97px;height:97px;background:#fff;padding:4px;}
.foot-qr-tip{font-size:12px;color:rgba(255,255,255,.6);margin-top:6px;}
.copyright{background:#212121;border-top:1px solid #2e2e2e;color:rgba(255,255,255,.6);text-align:center;line-height:26px;padding:16px 0;}
.copyright .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.cleft .icp-link{color:rgba(255,255,255,.6);}
.cleft .icp-link:hover{color:#fff;}
.backtop{position:fixed;right:18px;bottom:90px;z-index:80;display:none;}
.backtop-link{display:block;width:48px;height:48px;line-height:48px;text-align:center;background:#1a714e;color:#fff;border-radius:6px;font-size:14px;}
.backtop-link:hover{background:#278f50;color:#fff;}

/* ===== 内页 nbanner ===== */
.nbanner{position:relative;}
.nbanner-img{display:block;width:100%;height:300px;object-fit:cover;}
.nbannerin{position:absolute;inset:0;background:rgba(20,60,40,.5);}
.nbanner-text{padding-top:80px;text-align:center;color:#fff;}
.nbanner-h1{font-size:36px;font-weight:bold;letter-spacing:2px;}
.nbanner-en{font-size:14px;letter-spacing:3px;opacity:.85;margin-top:8px;}
.location{margin-top:30px;color:rgba(255,255,255,.8);font-size:14px;}
.lo,.locur,.lo-sep{color:rgba(255,255,255,.8);}
.lo:hover{color:#fff;}
.locur{color:#fff;}

/* ===== 内页布局 nmain ===== */
.nmain{padding:0 0 60px;}
.nleft{float:left;width:23%;margin-top:30px;}
.nl-kuai{border:1px solid #e9e9e9;border-radius:4px;margin-bottom:24px;overflow:hidden;}
.nl-dabiao-h3{font-size:20px;color:#fff;background:#18724f;line-height:50px;padding:0 18px;font-weight:bold;}
.nl-list{background:#fff;}
.nl-li{border-top:1px solid #f0f0f0;}
.nl-li:first-child{border-top:none;}
.nl-li .nl-a{display:block;line-height:46px;padding:0 18px 0 22px;font-size:15px;color:#555;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%231a714e' d='M2 1l3 3-3 3z'/%3E%3C/svg%3E") no-repeat right 18px center/6px;}
.nl-li:hover,.nl-li-cur{background:#1a714e;}
.nl-li:hover .nl-a,.nl-li-cur .nl-a{color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M2 1l3 3-3 3z'/%3E%3C/svg%3E");}
.nl-contact{padding:20px 18px;background:#fff;text-align:center;}
.nl-contact-h3{font-size:18px;color:#1a714e;font-weight:bold;margin-bottom:10px;}
.nl-contact-num{font-size:22px;font-weight:bold;color:#1a714e;margin-bottom:8px;}
.nl-contact-p{font-size:13px;color:#888;line-height:22px;}
.nright{float:right;width:74%;margin-top:30px;}
.ntitle{border-bottom:2px solid #eaeaea;margin-bottom:24px;}
.ntitle-h3{font-size:22px;color:#18724f;font-weight:bold;line-height:48px;}
.nright-conn{padding-top:6px;}

/* 关于页 */
.nabout{margin-bottom:30px;}
.nabout-pic{float:right;width:42%;}
.nabout-img{display:block;width:100%;height:auto;}
.nabout-wenzi{float:left;width:55%;}
.nabout-h2{font-size:24px;font-weight:bold;color:#1a714e;margin-bottom:16px;}
.nabout-p{font-size:14px;color:#666;line-height:2;margin-bottom:12px;text-indent:2em;}
.nabout-youshi{margin-top:40px;}
.nabout-youshi .youshi-ul{margin-top:20px;}

/* 发展历程 */
.history{margin-top:50px;}
.h-center{position:relative;padding-left:24px;border-left:2px solid #c7dfd3;margin-top:20px;}
.h-kuai{position:relative;padding:14px 0 22px 20px;}
.h-kuai:before{content:"";position:absolute;left:-30px;top:22px;width:12px;height:12px;border-radius:50%;background:#1a714e;border:3px solid #c7dfd3;}
.h-year{font-size:20px;font-weight:bold;color:#18724f;margin-bottom:6px;}
.h-text{font-size:14px;color:#666;line-height:1.9;}

/* 企业文化 */
.wenhua{margin-top:46px;}
.wenhua-kuai{background:#f3f3f3;padding:24px 26px;border-left:4px solid #1a714e;margin-bottom:20px;}
.wenhua-h3{font-size:18px;font-weight:bold;color:#18724f;margin-bottom:6px;}
.wenhua-h4{font-size:15px;color:#333;font-weight:bold;margin-bottom:8px;}
.wenhua-p{font-size:14px;color:#666;line-height:1.9;}

/* 团队 */
.team-sec{margin-top:46px;}
.team-grid{display:flex;flex-wrap:wrap;gap:2%;margin-top:10px;}
.team-card{flex:1 1 30%;min-width:200px;text-align:center;margin-bottom:24px;}
.team-img{width:160px;height:160px;border-radius:50%;overflow:hidden;margin:0 auto;border:4px solid #f3f3f3;}
.team-pic{display:block;width:100%;height:100%;object-fit:cover;}
.team-name{font-size:18px;font-weight:bold;color:#333;margin-top:14px;}
.team-role{font-size:14px;color:#1a714e;}

/* 联系页 */
.contacts{display:flex;flex-wrap:wrap;gap:2%;margin-bottom:30px;}
.contacts-kuai{flex:1 1 48%;background:#f3f3f3;padding:24px 26px;margin-bottom:2%;border-left:4px solid #1a714e;}
.contacts-h3{font-size:16px;font-weight:bold;color:#18724f;margin-bottom:8px;}
.contacts-p{font-size:14px;color:#666;line-height:1.8;}
.contact-form{background:#f9f9f9;padding:28px;border:1px solid #eee;}
.cf-row{display:flex;gap:2%;margin-bottom:16px;}
.cf-col{flex:1;}
.cf-label{display:block;font-size:14px;color:#666;margin-bottom:6px;}
.cf-input{width:100%;height:40px;border:1px solid #ddd;padding:0 12px;font-size:14px;}
.cf-textarea{display:block;width:100%;height:110px;border:1px solid #ddd;padding:10px 12px;font-size:14px;resize:vertical;}
.cf-submit-row{text-align:center;margin-top:20px;}
.cf-submit{width:200px;height:46px;background:#1a714e;color:#fff;border:none;border-radius:23px;font-size:16px;cursor:pointer;transition:background .3s;}
.cf-submit:hover{background:#278f50;}

/* 产品列表 */
.plist-tabs{margin-bottom:24px;}
.plist-tabs-ul{display:flex;flex-wrap:wrap;gap:10px;}
.plist-tab{padding:8px 22px;border:1px solid #ddd;border-radius:20px;cursor:pointer;font-size:14px;color:#666;background:#fff;transition:all .3s;}
.plist-tab:hover,.plist-tab-on{background:#1a714e;color:#fff;border-color:#1a714e;}
.plist-stage .product-card{display:block;}
.pager{text-align:center;margin:36px 0 10px;}
.pager-span,.pager a{display:inline-block;border:1px solid #e9e9e9;margin:0 4px;padding:6px 16px;}
.pager-hover{background:#1a714e;color:#fff;border-color:#1a714e;}

/* 产品详情 */
.pdetail-top{margin-bottom:30px;}
.pdetail-pic{float:left;width:42%;}
.pdetail-img{display:block;width:100%;height:auto;background:#f3f3f3;}
.pdetail-wenzi{float:right;width:55%;}
.pdetail-h3{font-size:26px;font-weight:bold;color:#333;line-height:1.4;margin-bottom:14px;}
.pdetail-model{display:inline-block;font-size:14px;color:#1a714e;border:1px solid #1a714e;padding:2px 10px;border-radius:12px;margin-left:10px;vertical-align:middle;font-weight:normal;}
.pdetail-brief{font-size:15px;color:#666;line-height:2;margin-bottom:24px;}
.pdetail-use-link{display:inline-block;width:160px;line-height:46px;text-align:center;font-size:16px;border-radius:24px;color:#fff;background:#1a714e;transition:background .3s;}
.pdetail-use-fill:hover{background:#278f50;}
.pkuai{margin-bottom:34px;}
.pkuai-h3{font-size:18px;font-weight:bold;color:#333;padding-left:14px;position:relative;margin-bottom:18px;}
.pkuai-h3:after{content:"";position:absolute;left:0;top:4px;width:5px;height:18px;background:#1a714e;}
.pkuai-p{font-size:14px;color:#666;line-height:2;margin-bottom:12px;text-indent:2em;}
.pparam-table{width:100%;border-collapse:collapse;border:1px solid #e0e0e0;}
.pparam-td{padding:10px 14px;border:1px solid #e0e0e0;font-size:14px;}
.pparam-tr .pparam-td:first-child{background:#e8f1ed;color:#333;width:32%;font-weight:bold;}
.pfeat{display:flex;flex-direction:column;gap:12px;}
.pfeat-li{display:flex;align-items:center;gap:10px;font-size:15px;color:#333;}
.check-ico{width:22px;height:22px;flex-shrink:0;}
.relate{margin-top:40px;}
.relate-grid{display:flex;flex-wrap:wrap;gap:2%;margin-top:10px;}
.relate-card{flex:1 1 23%;min-width:180px;margin-bottom:20px;}

/* 新闻列表 */
.nlist{}
.nlist-kuai{display:flex;gap:22px;padding:22px 0;border-bottom:1px dashed #e9e9e9;}
.nlist-pic{flex-shrink:0;width:22%;}
.nlist-pic .nlist-img{display:block;width:100%;height:120px;object-fit:cover;transition:transform .5s;}
.nlist-pic a:hover .nlist-img{transform:scale(1.05);}
.nlist-newsx{flex:1;min-width:0;}
.nlist-h3{font-size:17px;font-weight:bold;color:#222;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.nlist-h3 .newsj-a{color:#222;}
.nlist-h3 .newsj-a:hover{color:#1a714e;}
.nlist-meta{font-size:13px;color:#999;margin-bottom:8px;display:flex;gap:14px;}
.nlist-cat{color:#1a714e;border:1px solid #c7dfd3;padding:0 8px;border-radius:3px;font-size:12px;}
.nlist-p{font-size:13px;color:#888;line-height:22px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}

/* 新闻详情 */
.newcon{}
.newcon-ntit{font-size:24px;font-weight:bold;color:#333;text-align:center;line-height:1.5;margin-bottom:14px;}
.newcon-ntime{font-size:13px;color:#999;text-align:center;border-top:1px dashed #e9e9e9;border-bottom:1px dashed #e9e9e9;line-height:34px;margin-bottom:24px;}
.newcon-img{display:block;width:100%;max-width:760px;height:auto;margin:18px auto;}
.newcon-p{font-size:15px;color:#444;line-height:2;margin-bottom:16px;text-indent:2em;}
.pagef{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid #eee;margin-top:30px;padding-top:20px;}
.pagef-a{font-size:14px;color:#666;display:inline-block;max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.pagef-a:hover{color:#1a714e;}
.pagef-none{color:#bbb;}
.returnlist{text-align:center;margin-top:26px;}
.returnlist-a{display:inline-block;padding:8px 28px;border:1px solid #ddd;border-radius:20px;font-size:14px;color:#666;}
.returnlist-a:hover{background:#278f50;color:#fff;border-color:#278f50;}

/* m-foot（移动底部） */
.m-foot{display:none;}

/* ===== 图片兜底 ===== */
.img-fallback{display:flex;align-items:center;justify-content:center;}

/* ===== 响应式 ===== */
@media screen and (max-width:1200px){
  .slide-h2{font-size:34px;}
  .menu-a{padding:0 18px;font-size:15px;}
  .logo-name{font-size:21px;}
}
@media screen and (max-width:1024px){
  .menu,.tel-ico{display:none;}
  .m-btn{display:flex;}
  .menubox-inner{justify-content:space-between;height:70px;}
  .slide-h2{font-size:28px;}
  .slide-p{font-size:15px;}
  .product-card{flex:0 0 calc((100% - 24px) / 2);}
  .newsleft,.newsright,.iabout-pic,.iabout-wenzi,.pdetail-pic,.pdetail-wenzi,.nabout-pic,.nabout-wenzi,.nleft,.nright{float:none;width:100%;}
  .newsright,.iabout-wenzi,.nright,.nabout-wenzi{margin-top:24px;}
  .iabout-pic{width:100%;max-width:560px;}
  .foot-li{flex:1 1 33%;}
}
@media screen and (max-width:768px){
  .lot-contact .lot-email{display:none;}
  .container{width:94%;}
  .section{padding:40px 0 50px;}
  .sec-h2{font-size:26px;}
  .prolei-li{flex:1 1 calc(33.3% - 1%);}
  .product-card{flex:0 0 100%;}
  .youshi-ul{justify-content:flex-start;}
  .youshi-li{flex:1 1 30%;}
  .mb-left,.mb-right,.ad-kuai01,.ad-kuai02{float:none;width:100%;}
  .mb-left{margin-bottom:24px;}
  .mb-row{flex-direction:column;gap:10px;}
  .mb-item-2{flex-direction:column;align-items:stretch;}
  .inp-submit{width:100%;margin-top:12px;}
  .ad-kuai02{justify-content:flex-start;margin-top:14px;}
  .foot-li{flex:1 1 50%;border-left:none;border-top:1px solid #2e2e2e;}
  .foot-li:first-child{border-top:none;}
  .contacts-kuai,.cf-row,.relate-card,.team-card{flex:1 1 100%;}
  .cf-row{flex-direction:column;}
  .nlist-pic{width:32%;}
  .banner-prev,.banner-next{width:38px;height:38px;font-size:26px;}
  .m-foot{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:120;background:#fff;border-top:1px solid #eee;}
  .mf-li{flex:1;text-align:center;line-height:54px;font-size:14px;color:#333;}
  .mf-tel{background:#1a714e;color:#fff;}
  .mf-backtop{background:#18724f;color:#fff;border:none;}
  .backtop{bottom:70px;}
  .nbanner-img{height:200px;}
  .nbanner-text{padding-top:50px;}
  .nbanner-h1{font-size:26px;}
  .slide-h2{font-size:22px;line-height:1.4;}
  .slide-p{font-size:13px;}
}