@charset "utf-8";
/* ═══ 基础 reset（还原参考 body 字体族与基色）═══ */
body,button,dd,dl,dt,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,td,textarea,th,ul{font-weight:400;margin:0;padding:0}
body{overflow-x:hidden;overflow-y:auto;background:#fff}
body,button,h1,h2,h3,h4,h5,h6,i,input,select,textarea{font:400 13px/26px "Helvetica Neue","Microsoft YaHei",Helvetica,STHeiTi,sans-serif;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;color:#434343}
li,ol,ul{list-style:none}
a{text-decoration:none;color:#434343;-webkit-transition:all .5s;transition:all .5s}
a:hover{text-decoration:none}
img{vertical-align:top;border:0;max-width:100%}
button,input,textarea{font-size:100%;vertical-align:middle;outline:0;border-radius:0;-webkit-appearance:none}
table{border-spacing:0;border-collapse:collapse}
a,div{-webkit-tap-highlight-color:rgba(255,255,255,0)}
*{-webkit-tap-highlight-color:rgba(255,255,255,0);margin:0}
::-webkit-scrollbar{width:8px;height:8px;background-color:#F5F5F5}
::-webkit-scrollbar-track{border-radius:10px;background-color:#E2E2E2}
::-webkit-scrollbar-thumb{border-radius:10px;-webkit-box-shadow:inset 0 0 6px rgba(0,0,0,.3);box-shadow:inset 0 0 6px rgba(0,0,0,.3);background-color:#555}
input,textarea{-webkit-user-select:text}
.clearfix:after,.clearfix:before{content:"";display:table}
.clearfix:after{clear:both}
.wp{width:1200px;max-width:1200px;margin:0 auto}
.wpp{position:relative;width:1366px;max-width:1366px;margin:0 auto}
.wp3{width:1224px;max-width:1224px;margin:0 auto}
.fl{float:left}.fr{float:right}
.img-fallback{display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;border-radius:8px;text-align:center;padding:10px;box-sizing:border-box}

/* ═══ 区块钩子类（对齐参考站标记）═══ */
.anim{opacity:1}
.product{width:100%}
.newIcon{position:relative}
.toolbar dd.qq{position:relative}
.form_book{display:block}
.web_btn{cursor:pointer}

/* ═══ 顶部欢迎条 xy-top ═══ */
.xy-top{position:relative;font-size:12px;color:#666;line-height:35px;height:35px;background:#f9f9f9;z-index:222}
.xy-top .search{float:right;width:220px;background:#e3e3e3}
.xy-top .search .stxt{float:left;display:block;width:180px;line-height:35px;text-indent:10px;color:#999;border:0;background:none}
.xy-top .search .sbtn{float:right;width:40px;height:35px;border:0;cursor:pointer;background:#ccc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='16.5' y1='16.5' x2='21' y2='21'/%3E%3C/svg%3E") center no-repeat}
.xy-top .search form{display:block}

/* ═══ header 导航（白底100px + 蓝色下划线动画 + 下拉）═══ */
.header{background-color:#fff;width:100%;height:100px;position:relative;z-index:111;box-shadow:0 2px 20px rgba(0,0,0,.3)}
.header h1{padding:0;float:left;margin:0}
.header h1 a{display:inline-flex;align-items:center;height:100px;text-decoration:none}
.header .logo-ico{width:52px;height:52px;margin-right:12px;flex:0 0 auto}
.header .logo-txt b{display:block;font-size:26px;font-weight:bold;color:#333;letter-spacing:2px;line-height:36px}
.header .logo-txt i{display:block;font-style:normal;font-size:12px;color:#888;letter-spacing:5px;line-height:18px}
.header .nav{text-align:right}
.header .nav li{position:relative;display:inline-block;vertical-align:top}
.header .nav li:before{position:absolute;left:50%;width:0;bottom:0;height:3px;background:#005faf;content:'';transition:.5s;-webkit-transition:.5s}
.header .nav li a{box-sizing:border-box;display:block;position:relative;height:100px;line-height:100px;font-size:16px;color:#4b4b4b;margin:0 20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}
.header .nav li .subnav{background:#fff;height:auto;left:0;overflow:hidden;position:absolute;top:100%;width:100%;z-index:199;opacity:0;visibility:hidden;transition:all .6s ease 0s;transform:translate3d(0,10px,0);-webkit-transform:translate3d(0,10px,0);box-shadow:0 8px 18px rgba(0,0,0,.12)}
.header .nav li:hover .subnav{opacity:1;visibility:visible;transform:translate3d(0,0,0);-webkit-transform:translate3d(0,0,0)}
.header .nav li .subnav a{color:#666;display:block;font-size:13px;line-height:40px;height:40px;width:100%;margin:0;text-align:center}
.header .nav li .subnav a:hover{color:#005faf;background:#eee}
.header .nav li.cur a,.header .nav li:hover a{color:#005faf}
.header .nav li:hover:before,.header .nav li.cur:before{width:100%;left:0}
.nav-btn{display:none;width:30px;height:26px;position:absolute;transform:translate(0,-50%);-webkit-transform:translate(0,-50%);top:50%;right:20px;cursor:pointer;z-index:300}
.nav-btn span{display:block;width:100%;height:3px;margin:5px 0;background:#4b4b4b;border-radius:2px}
.iphone-nav{display:none;position:fixed;left:0;top:0;width:240px;height:100%;background:#fff;z-index:6666;transition:all .5s ease;-webkit-transition:all .5s ease;transform:translate3d(-240px,0,0);-webkit-transform:translate3d(-240px,0,0);overflow-y:auto}
.iphone-nav-active{transform:translate3d(0,0,0);-webkit-transform:translate3d(0,0,0);box-shadow:10px 0 30px rgba(0,0,0,.5)}
.iphone-nav a{display:block;padding-left:36px;color:#333;font-size:14px;height:46px;line-height:46px;border-bottom:1px solid #ddd}
.iphone-nav a:hover,.iphone-nav a.cur{color:#005faf}
.bg{display:none;position:fixed;width:100%;height:100%;background:rgba(0,0,0,.8);z-index:600;left:0;top:0}

/* ═══ 首页 banner 轮播 ═══ */
.banner{width:100%;height:auto;margin:0 auto;overflow:hidden;position:relative;background:#0a1628}
.banner .img{width:100%;height:100%}
.banner .img .swiper-container{width:100%;height:100%;overflow:hidden;position:relative}
.banner .img .swiper-wrapper{display:flex;width:100%}
.banner .img .swiper-slide{width:100%;position:absolute;top:0;left:0;opacity:0;z-index:1;transition:opacity 1s ease}
.banner .img .swiper-slide.on{position:relative;opacity:1;z-index:2}
.banner .img a{display:block;width:100%;height:100%}
.banner .img a img{width:100%;display:block}
.banner .slideTxt{position:absolute;left:0;right:0;top:50%;transform:translate(0,-50%);-webkit-transform:translate(0,-50%);text-align:center;z-index:5;padding:0 8%;box-sizing:border-box}
.banner .slideTxt h2{color:#fff;font-size:52px;line-height:1.4;font-weight:bold;text-shadow:0 4px 18px rgba(0,0,0,.55)}
.banner .slideTxt p{color:rgba(255,255,255,.92);font-size:20px;line-height:1.8;letter-spacing:3px;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.swiper-pagination{position:absolute;bottom:22px;left:0;right:0;text-align:center;z-index:9}
.swiper-pagination .swiper-pagination-bullet{display:inline-block;width:13px;height:13px;background:#FFF;margin:0 6px;opacity:1;border-radius:50%;cursor:pointer;transition:all .5s;vertical-align:middle}
.swiper-pagination .swiper-pagination-bullet-active{background:#005faf;width:36px;border-radius:8px}
.swiper-button-prev,.swiper-button-next{position:absolute;top:50%;transform:translate(0,-50%);-webkit-transform:translate(0,-50%);width:50px;height:90px;background-color:rgba(0,0,0,.5);z-index:9;cursor:pointer;opacity:0;transition:all .5s;color:#fff;font-size:0;text-align:center;line-height:90px}
.swiper-button-prev:before,.swiper-button-next:before{content:'';display:inline-block;width:14px;height:14px;border-left:3px solid #fff;border-bottom:3px solid #fff;vertical-align:middle}
.swiper-button-prev:before{transform:rotate(45deg);margin-left:6px}
.swiper-button-next:before{transform:rotate(-135deg);margin-right:6px}
.swiper-button-prev{left:50px}
.swiper-button-next{right:50px}
.banner .img:hover .swiper-button-next,.banner .img:hover .swiper-button-prev{opacity:1}

/* ═══ 通用区块标题 publicTit ═══ */
.publicTit{text-align:center;padding:56px 0 40px;position:relative}
.publicTit h2{color:#005faf;font-size:36px;line-height:1.6;font-weight:bold}
.publicTit .wenzi{color:#999;font-size:18px;line-height:1.6}
.publicTit .wenzi a{color:#999;margin:0 4px}
.publicTit .wenzi a:hover{color:#005faf}
.publicTit .wenzi i{display:inline-block;vertical-align:sub;margin:0 8px;width:9px;height:9px;background:#005faf;transform:rotate(45deg);-webkit-transform:rotate(45deg)}

/* ═══ 产品中心 productFour（4列遮罩卡）═══ */
.productFour{padding:2% 0 4%;background:#f9f9f9}
.productFour .dd{overflow:hidden;float:left;width:23.875%;margin-right:1.5%;text-align:center;position:relative;background:#fff}
.productFour .dd:last-child{margin-right:0}
.productFour .dd .ddItem{color:#fff;position:absolute;top:0;left:0;right:0;bottom:0;text-align:center;background:rgba(0,0,0,.3);z-index:2;transition:.8s;-webkit-transition:.8s}
.centerCot{position:absolute;left:0;right:0;top:50%;transform:translate(0,-50%);-webkit-transform:translate(0,-50%);width:100%}
.productFour .dd .ddItem .more{display:inline-block;background:#005faf;color:#fff;padding:0 20px;border-radius:18px;line-height:34px;transition:all .5s}
.productFour .dd .ddItem h6{color:#fff;font-size:24px;line-height:1.6;padding:4% 0;font-weight:normal}
.productFour .dd >a{display:block;width:100%;padding-top:64.831%;position:relative;overflow:hidden}
.productFour .dd >a img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;object-fit:cover}
.productFour .dd .ddItem .desc{display:block;color:rgba(255,255,255,.85);font-size:13px;line-height:1.8;padding:0 10%}
@media only screen and (min-width:1200px){
.productFour .dd >a:hover .ddItem{background:rgba(255,255,255,.8)}
.productFour .dd >a:hover .ddItem h6,.productFour .dd >a:hover .ddItem .desc{color:#61A60E}
.productFour .dd >a:hover .ddItem .more{background:#61A60E}
.productFour .dd .blockImg{transition:1s;-webkit-transition:1s}
.productFour .dd>a:hover .blockImg{transform:scale(1.05);-webkit-transform:scale(1.05)}
.productFour .dd .ddItem .more:hover{padding:0 35px}
}

/* ═══ 关于我们 in_about（左文右图）═══ */
.in_about{padding:3% 2.5%;height:auto;overflow:hidden}
.in_about_l{position:relative;float:left;width:47%;height:100%}
.in_about_l .publicTit{text-align:justify;padding-top:0;padding-bottom:10px}
.in_about_l .txt{position:relative;color:#333;font-size:16px;line-height:28px;text-align:justify;padding-right:1%}
.in_about_l .txt p{margin-bottom:14px}
.in_about_l .more-btn{display:inline-block;width:150px;color:#fff;font-size:15px;text-align:center;line-height:44px;border-radius:5px;background:#005faf;transition:all .5s}
.in_about_l .more-btn:hover{background:#333}
.in_about_l .about-nums{margin:22px 0 26px;border-top:1px dotted #ddd;padding-top:20px}
.in_about_l .about-nums li{display:inline-block;width:32%;text-align:center;vertical-align:top}
.in_about_l .about-nums li b{display:block;font:bold 34px/44px Arial,Helvetica,sans-serif;color:#005faf}
.in_about_l .about-nums li span{color:#888;font-size:13px}
.in_about_r{position:relative;float:right;width:47%}
.in_about_r a{display:block;overflow:hidden}
.in_about_r a img{width:100%;height:auto;overflow:hidden;display:block;transition:all .8s}
.in_about_r a:hover img{transform:scale(1.04)}

/* ═══ 案例展示 application（3/屏轮播+遮罩）═══ */
.icase{background:#f9f9f9;padding-bottom:5%}
.application{position:relative;overflow:hidden;padding:0 2.5%}
.application .swiper-container{overflow:hidden}
.application .swiper-wrapper{display:flex}
.application .swiper-slide{position:relative;flex:0 0 32.66%;margin-right:1%;background:#fff}
.application .swiper-slide:last-child{margin-right:0}
.application .swiper-slide .xq{display:block;width:100%;padding-top:75%;position:relative;overflow:hidden}
.application .swiper-slide .xq img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;object-fit:cover}
.appBtn{z-index:5;position:absolute;top:50%;margin-top:-25px;background:rgba(0,0,0,.5);border-radius:50%;width:48px;line-height:48px;height:48px;text-align:center;color:#fff;font-size:24px;cursor:pointer;transition:all .5s}
.appBtn:hover{background:#005faf}
.appLeft{left:4%}
.appRight{right:4%}
.appBtn i{font-style:normal;display:inline-block;width:12px;height:12px;border-left:3px solid #fff;border-bottom:3px solid #fff;vertical-align:middle}
.appLeft i{transform:rotate(45deg);margin-left:5px}
.appRight i{transform:rotate(-135deg);margin-right:5px}
.application .swiper-slide .name{z-index:2;position:absolute;left:0;right:0;top:50%;margin-top:-20px;text-align:center;color:#fff;font-size:17px;font-weight:bold;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:40px}
.application .swiper-slide .name span{display:inline-block;border:2px solid #fff;padding:0 20px;border-radius:24px;min-width:5em;background:rgba(0,0,0,.5)}
.application .swiper-slide:before{content:'';z-index:1;position:absolute;left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,.5);border:2px solid #fff;border-radius:22px;opacity:0;transition:.6s;-webkit-transition:.6s}
.opacityTxt{color:#fff;z-index:3;position:absolute;opacity:0;left:0;right:0;text-align:center;top:50%;transform:translate(0,-50%);-webkit-transform:translate(0,-50%);width:100%;transition:.5s}
.opacityTxt .cell h5{color:#005faf;font-size:22px;padding:1% 0 3% 0;transform:translate(0,15px);-webkit-transform:translate(0,15px);transition:1s;background:rgba(255,255,255,.85);margin:0 8%;padding:12px 0}
.opacityTxt .link a{background:#005faf;display:inline-block;line-height:34px;color:#fff;margin:8px 5px 0;padding:0 20px;border-radius:20px}
@media only screen and (min-width:1200px){
.opacityTxt .link a:hover{padding:0 35px}
.application .swiper-slide:hover .name{opacity:0}
.application .swiper-slide:hover .opacityTxt{opacity:1}
.application .swiper-slide:hover:before{border-radius:0;border:0;background:#fff;opacity:.7}
}

/* ═══ 新闻动态 newsCenter（4列卡）═══ */
.newsCenter{padding-top:2%;padding-bottom:5%}
.newsDL{padding:0 2.5%}
.newsDL dd{float:left;width:23%;margin:0% 1% 2% 1%;position:relative;background:#fff}
.newsDL dd .img{width:100%;padding-top:75%;position:relative;overflow:hidden}
.newsDL dd .img img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;object-fit:cover;transition:all .8s}
.newsDL dd:hover .img img{transform:scale(1.06)}
.newsDL dd .txt{padding:13px 18px 18px 18px}
.newsDL dd .txt span{display:block;color:#ccc;font-size:12px}
.newsDL dd .txt p{color:#888;line-height:1.8;text-align:justify;height:46px;overflow:hidden;margin-top:5px;font-size:12px}
.newsDL dd h6{font-size:16px;font-weight:bold;transition:all .5s;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-top:4px}
.newsDL dd a{display:block;position:relative}
.newsDL dd a:hover{box-shadow:0 0 25px -5px #ccc}
.newsDL dd a:hover h6{color:#005faf}

/* ═══ 合作伙伴 in_hezuo（6/屏文字logo墙）═══ */
.in_hezuo{padding:50px 0;background:#f9f9f9}
.in_hezuo .wp{position:relative}
.in_hezuo .swiper-container{overflow:hidden}
.in_hezuo .swiper-wrapper{display:flex}
.in_hezuo .swiper-slide{flex:0 0 173px;width:173px;cursor:pointer;margin-right:32px}
.in_hezuo .swiper-slide .img{display:flex;align-items:center;justify-content:center;width:100%;height:87px;background:#fff;border:1px solid #e8e8e8;box-sizing:border-box}
.in_hezuo .swiper-slide .img b{display:block;text-align:center;font-size:17px;font-weight:bold;color:#4b4b4b;letter-spacing:2px;line-height:24px}
.in_hezuo .swiper-slide .img i{display:block;font-style:normal;text-align:center;font-size:10px;color:#aaa;letter-spacing:1px;line-height:14px;text-transform:uppercase}
.in_hezuo .swiper-slide:hover .img{border-color:#005faf}
.in_hezuo .swiper-slide:hover .img b{color:#005faf}
.in_hezuo .hezuo-btn{position:absolute;top:50%;transform:translate(0,-50%);width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;text-align:center;line-height:34px;cursor:pointer;opacity:.5;z-index:5}
.in_hezuo .hezuo-btn:hover{opacity:1;background:#005faf}
.in_hezuo .hezuo-prev{left:-46px}
.in_hezuo .hezuo-next{right:-46px}
.in_hezuo .hezuo-btn i{font-style:normal;display:inline-block;width:9px;height:9px;border-left:2px solid #fff;border-bottom:2px solid #fff;vertical-align:middle}
.in_hezuo .hezuo-prev i{transform:rotate(45deg)}
.in_hezuo .hezuo-next i{transform:rotate(-135deg)}

/* ═══ 页脚 footer ═══ */
.footer_na_bg{width:100%;height:auto;overflow:hidden;background-color:#222;padding:50px 0}
.footer_na dl{float:left}
.footer_na dl dt a{font-size:20px;color:#fff;display:block}
.footer_dl1 dt a{margin-bottom:30px}
.footer_dl2 dt a{margin-bottom:30px}
.footer_na dl dd{color:#d3d3d3;line-height:30px}
.footer_na dl dd a{color:#d3d3d3}
.footer_na dl dd a:hover{color:#fff}
.footer_dl1{width:150px}
.footer_dl2{width:330px}
.footer_dl3{width:300px}
.footer_na dl dd a span{display:block;font-size:30px;font-family:Arial,Helvetica,sans-serif;color:#005faf;margin-bottom:16px}
.footer_dl3 dd{float:left;width:132px;margin-left:18px}
.footer_dl3 dd img{width:140px;height:140px;display:block;background:#fff;padding:6px;box-sizing:border-box}
.footer_dl3 dd p{text-align:center;margin-top:10px;color:#d3d3d3}
.footer_bg{width:100%;background-color:#222;height:auto;overflow:hidden;padding:20px 0;border-top:1px solid #383838}
.footer{text-align:center;color:#fff;line-height:28px;font-size:12px}
.footer a{color:#fff}
.footer a:hover{color:#005faf}

/* ═══ 浮动客服 toolbar ═══ */
.toolbar{position:fixed;top:50%;right:1%;margin-top:-163px;z-index:100;width:80px}
.toolbar dd{position:relative;float:left;width:80px;height:80px;background:#005faf;margin-top:2px;border-radius:5px;color:#fff;font-size:14px;line-height:21px;text-align:center;cursor:pointer;transition:all .5s}
.toolbar dd:first-child{margin-top:0}
.toolbar dd i{width:100%;height:30px;display:block;margin-top:13px;font-style:normal}
.toolbar dd i svg{width:30px;height:30px;fill:#fff}
.toolbar dd span{display:block;color:#fff}
.toolbar dd.tel .box{position:absolute;top:0;width:190px;right:-210px;height:100%;border-radius:5px;background:#005faf;opacity:0;transition:all .5s;pointer-events:none}
.toolbar dd.tel .box p{font-size:14px;margin:15px auto 7px}
.toolbar dd.tel .box h3{color:#fff;font-size:18px;font-weight:bold}
.toolbar dd.tel:hover .box{opacity:1;right:88px}
.toolbar dd.code .box{position:absolute;top:0;width:162px;right:-182px;height:162px;border-radius:5px;background:#005faf;opacity:0;transition:all .5s;pointer-events:none}
.toolbar dd.code .box img{width:140px;height:140px;padding:11px;background:#fff;box-sizing:border-box;display:block}
.toolbar dd.code:hover .box{opacity:1;right:88px}
.toolbar dd:hover{background:#333}
.toolbar dd.top:hover{background:#005faf}
@media screen and (max-width:1200px){.toolbar{display:none}}

/* ═══ 移动端底部快捷条 f_kslj ═══ */
.f_kslj{display:none}
@media screen and (max-width:640px){.f_kslj{width:100%;background:#212121;padding:.8em 0;display:block;position:fixed;bottom:0;height:auto;overflow:hidden;z-index:9999;box-shadow:0 -2px 20px rgba(0,0,0,.3)}
.f_kslj ul li{width:25%;float:left;list-style:none;text-align:center}
.f_kslj ul li a{color:#fff;text-align:center;line-height:1.8em;font-size:12px}
.f_kslj ul li a i{display:block;color:#fff;font-size:18px;font-style:normal;height:22px}
.f_kslj ul li a i svg{width:20px;height:20px;fill:#fff}}

/* ═══ 微信弹窗 ═══ */
#wxnr{width:100%;height:100%;position:fixed;top:0;z-index:1000;display:none;background:rgba(0,0,0,.6)}
#wxnr .nrdf{margin:auto;position:absolute;top:50%;left:0;right:0;width:280px;padding:24px;margin-top:-170px;text-align:center;background-color:#fff;box-shadow:0 2px 6px #777;border-radius:10px;box-sizing:border-box}
#wxnr img{width:180px;height:180px;display:block;margin:0 auto;background:#eee}
#wxnr p{font-size:13px;line-height:24px;text-align:center;color:#555}
#wxnr i.x{position:absolute;top:8px;right:8px;width:22px;height:22px;font-size:12px;line-height:22px;text-align:center;color:#fff;font-weight:bold;font-style:normal;background:#333;border-radius:100%;cursor:pointer}

/* ═══ 内页 banner ban_ny + 分类条 side + 面包屑 n_title ═══ */
.ban_ny{width:100%;padding-top:23.536%;position:relative;overflow:hidden;background-position:center;background-repeat:no-repeat;background-size:cover}
.ban_ny h3{position:absolute;display:block;top:50%;left:50%;transform:translateX(-50%) translateY(-50%);-webkit-transform:translateX(-50%) translateY(-50%);background:rgba(0,0,0,.4);color:#fff;width:30%;text-align:center;padding:30px 20px;font-size:26px;line-height:46px;font-weight:bold;box-sizing:border-box}
.ban_ny h3 span{font:normal 60px/60px Georgia,"Times New Roman",Times,serif;display:block}
#side{width:100%;margin:0 auto;text-align:center;padding:15px 0;background-color:#fff;box-shadow:0 20px 20px -20px #666;position:relative;z-index:10}
#side ul{text-align:center;display:inline-block;width:auto;overflow:hidden;margin:0 auto}
#side li{float:left;line-height:30px;font-weight:400;width:auto;margin:5px 5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#side li a{text-align:center;font-size:16px;width:auto;padding:5px 15px;line-height:30px;display:block}
#side li a:hover,#side li.navon1 a{color:#005faf}
.n_title{width:100%;height:auto;overflow:hidden;font-size:15px;line-height:26px;padding:30px 0;padding-bottom:0;display:block;color:#787878}
.n_title a{color:#787878}
.n_title a:hover{color:#005faf}

/* ═══ 产品列表页 ny_prod ═══ */
.ny_prod{height:auto;overflow:hidden;padding-bottom:3%;color:#434343}
.ny_pro_ny{width:100%;padding:30px 0}
.ny_pro_list{width:384px;float:left;margin:12px;background-color:#fff;box-shadow:0 7px 8px #b3b3b3;transition:all .5s}
.ny_pro_list .img{display:block;width:96%;padding-top:72%;position:relative;overflow:hidden;margin:2%}
.ny_pro_list .img img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;transition:all .5s;object-fit:cover}
.ny_pro_list:hover .img img{transform:scale(1.1)}
.ny_pro_list p{width:100%;text-align:center;margin:10px 0 15px 0}
.ny_pro_list p a{display:block;font-size:15px;line-height:26px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;padding:0 10px;box-sizing:border-box}
.ny_pro_list:hover{box-shadow:0 12px 20px #9aa8b5}
.ny_pro_list:hover p a{color:#005faf}
.cat-tit{width:100%;text-align:center;margin:26px 0 0}
.cat-tit b{display:inline-block;font-size:22px;color:#333;border-bottom:3px solid #005faf;padding-bottom:8px;letter-spacing:2px}
.next1{line-height:30px;font-size:15px;text-align:center;color:#888;margin:30px 0}

/* ═══ 产品详情页 ═══ */
.ny_pro_top{width:96%;height:auto;padding:2%;background-color:#fff;box-shadow:0 2px 10px #b3b3b3;overflow:hidden;box-sizing:border-box}
.ny_pro_top_l{width:50%;float:left;height:auto;overflow:hidden;position:relative}
#zutu{position:relative}
#zutu .zslide{display:none;width:100%}
#zutu .zslide.on{display:block}
#zutu .zslide img{width:100%;height:auto;display:block}
#zutu .owl-controls{position:absolute;z-index:9;width:100%;height:28px;margin-top:-28px;text-align:center;background-color:rgba(0,0,0,.3)}
#zutu .owl-page{display:inline-block;margin:9px 3px}
#zutu .owl-page span{display:block;width:10px;height:10px;border-radius:50%;background:#fff;cursor:pointer;transition:all .3s}
#zutu .owl-page.active span{background-color:#005faf}
.ny_pro_top_r{width:45%;float:right;height:auto;overflow:hidden}
.ny_pro_top_r h3{font-size:1.6em;color:#005faf;line-height:1.6em;padding:10px 0}
.ny_pro_top_r .brief{width:100%;border-top:1px dotted #dcdcdc;font-size:13px;line-height:28px;padding:15px 0;display:block;color:#626262}
.param-table{width:100%;border-collapse:collapse;margin:12px 0;font-size:13px}
.param-table caption{text-align:left;font-size:15px;font-weight:bold;color:#333;padding:8px 0}
.param-table td{border:1px solid #e6e6e6;padding:8px 12px;line-height:24px}
.param-table td:first-child{width:32%;color:#666;background:#fafafa}
.ny_pro_b{width:100%;margin-top:30px}
.ny_pro_b h4{width:96%;padding:1.2% 2%;background-color:#fff;box-shadow:0 2px 10px #b3b3b3;line-height:36px;margin-bottom:30px;box-sizing:border-box}
.ny_pro_b h4 span{width:auto;font-size:20px;font-weight:bold;color:#005faf}
.ny_pro_b_nr{height:auto;padding-bottom:2em;font-size:14px;line-height:28px;text-align:justify;overflow:hidden;color:#434343}
.ny_pro_b_nr p{margin-bottom:12px}
.feat-list{margin:6px 0 12px}
.feat-list li{position:relative;padding:8px 0 8px 32px;line-height:26px;color:#434343;font-size:14px}
.feat-list li:before{content:'';position:absolute;left:4px;top:15px;width:14px;height:8px;border-left:3px solid #005faf;border-bottom:3px solid #005faf;transform:rotate(-45deg);-webkit-transform:rotate(-45deg)}
.rel-pro{overflow:hidden;padding-top:10px}
.rel-pro .ny_pro_list{width:31.5%;margin:1.08%}
.news_next{border-top:1px dotted #ccc;padding:2em 0 1em 0;line-height:30px}
.news_next a{color:#626262}
.news_next a:hover{color:#005faf}

/* ═══ 新闻列表页 ═══ */
.ny_news{height:auto;overflow:hidden;padding-bottom:3%;color:#434343}
.ny_news_ny{width:100%;padding:20px 0}
.ny_news_list{width:558px;float:left;padding:15px;height:auto;overflow:hidden;background-color:#fff;box-shadow:0 2px 10px #b3b3b3;margin:12px;box-sizing:border-box;transition:all .5s}
.ny_news_list:hover{box-shadow:0 8px 22px #9aa8b5}
.n_news_l{width:35%;float:left}
.n_news_l .img{display:block;width:100%;padding-top:75%;position:relative;overflow:hidden}
.n_news_l .img img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;object-fit:cover}
.n_news_r{width:62%;float:right}
.n_news_r h3{font-size:16px;font-weight:normal;color:#222;display:block;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.n_news_r h3 a{color:#222}
.n_news_r h3 a:hover{color:#005faf}
.n_news_r span{padding-top:5px;display:block;font-size:13px;font-family:Arial,Helvetica,sans-serif;color:#787878}
.n_news_r p{padding-top:5px;color:#626262;text-align:justify;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:12px;line-height:22px}

/* ═══ 新闻详情页 ═══ */
.ny_news_bt{width:96%;padding:2%;background-color:#fff;box-shadow:0 2px 10px #b3b3b3;text-align:center;box-sizing:border-box}
.ny_news_bt h4{font-size:1.5em;font-weight:bold;color:#222;padding-bottom:.5em;line-height:1.6}
.ny_news_bt p{font-size:1.1em;color:#626262}
.ny_news_nr{padding:2em 0;font-size:14px;line-height:28px;text-align:justify}
.ny_news_nr p{margin-bottom:14px}
.ny_news_nr img{display:block;max-width:100%;height:auto;margin:18px auto;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.tags{overflow:hidden;margin-bottom:20px;line-height:30px}
.tags span{float:left;display:block;line-height:28px;color:#999;font-size:13px}
.tags a{border-radius:4px;display:inline-block;line-height:28px;padding:0 8px;margin:5px;background:#fff;border:1px solid #dadada;color:#626262;font-size:12px}
.tags a:hover{background:#005faf;border-color:#005faf;color:#fff}

/* ═══ 关于我们页 ═══ */
.ny_about{width:100%;height:auto;overflow:hidden;padding-bottom:60px;color:#434343}
.ny_about_ny{width:100%;padding:2em 0;font-size:14px;line-height:28px;text-align:justify}
.ny_about_ny p{margin-bottom:14px}
.ny_about_ny img{max-width:100%;height:auto}
#timeline{list-style:none;padding-left:60px;border-left:8px solid #eee9dc;font-size:100%;color:#434343;margin:0 5%;box-sizing:border-box}
#timeline li{margin:40px 0;position:relative}
#timeline p{margin:0 0 15px}
.circle{margin-top:-10px;top:20%;left:-100px;width:60px;height:60px;background:#fff;border:5px solid #eee9dc;border-radius:50%;display:block;position:absolute;font-size:20px;font-weight:bold;line-height:60px;text-align:center;box-sizing:border-box;color:#434343}
.content{max-height:20px;padding:50px 20px 0;border-color:transparent;border-width:2px;border-style:solid;border-radius:.5em;position:relative}
.content:before{content:"";width:0;height:0;border:solid transparent;position:absolute;pointer-events:none;right:100%;border-right-color:inherit;border-width:20px;top:50%;margin-top:-20px}
.content p{max-height:0;color:transparent;text-align:justify;word-break:break-word;hyphens:auto;overflow:hidden;transition:color .3s linear .3s}
#timeline label{font-size:1.3em;position:absolute;z-index:100;cursor:pointer;top:20px;transition:transform .2s linear;color:#222;font-weight:bold}
#timeline input.radio{display:none}
#timeline input.radio:checked + .relative label{cursor:auto;transform:translateX(42px)}
#timeline input.radio:checked + .relative .circle{background:#005faf;color:#fff;border-color:#005faf}
#timeline input.radio:checked ~ .content{max-height:220px;border-color:#005faf;margin-right:20px;transform:translateX(20px);transition:max-height .4s linear,border-color .5s linear,transform .2s linear}
#timeline input.radio:checked ~ .content p{max-height:110px;color:#626262;height:auto;overflow:hidden}
.wh-tit{width:100%;text-align:center;margin:40px 0 10px}
.wh-tit b{display:inline-block;font-size:26px;color:#333;border-bottom:3px solid #005faf;padding-bottom:10px;letter-spacing:3px}
.wh-tit p{color:#999;font-size:14px;margin-top:10px;letter-spacing:4px;text-transform:uppercase}
.ny_whxq dl{width:31.3%;padding:1.5%;float:left;font-size:1.1em}
.ny_whxq dl dt{width:96px;height:96px;margin:0 auto;color:#005faf;font-size:34px;border-radius:360px;border:1px solid #c9d8ea;text-align:center;background:#fff;transition:all .5s}
.ny_whxq dl dt svg{width:44px;height:44px;margin-top:26px;fill:none;stroke:#005faf;stroke-width:1.6}
.ny_whxq dl:hover dt{background:#005faf}
.ny_whxq dl:hover dt svg{stroke:#fff}
.ny_whxq dl dd{margin-top:1.6em;line-height:1.8em;width:100%;text-align:center}
.ny_whxq dl dd b{display:block;font-size:18px;color:#333;margin-bottom:8px}
.ny_whxq dl dd p{font-size:13px;color:#777;line-height:24px}
.team-list{overflow:hidden}
.team-list li{float:left;width:23%;margin:1%;background:#fff;box-shadow:0 2px 10px #b3b3b3;text-align:center;padding-bottom:18px;transition:all .5s}
.team-list li:hover{box-shadow:0 10px 22px #9aa8b5;transform:translateY(-4px)}
.team-list .tx{display:block;width:100%;padding-top:100%;position:relative;overflow:hidden}
.team-list .tx img{width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover}
.team-list b{display:block;font-size:17px;color:#333;margin-top:14px}
.team-list span{display:block;color:#999;font-size:13px;margin-top:2px}

/* ═══ 联系我们 / 留言页 ═══ */
.lxwm-info{overflow:hidden;margin:10px 0 30px}
.lxwm-info li{float:left;width:32%;margin:0 .66%;background:#fff;box-shadow:0 2px 10px #b3b3b3;padding:26px 18px;box-sizing:border-box;text-align:center;transition:all .5s}
.lxwm-info li:hover{transform:translateY(-4px)}
.lxwm-info li i{display:block;width:56px;height:56px;margin:0 auto;border-radius:50%;background:#eef4fb;font-style:normal}
.lxwm-info li i svg{width:28px;height:28px;margin-top:14px;fill:none;stroke:#005faf;stroke-width:1.8}
.lxwm-info li b{display:block;font-size:15px;color:#333;margin:14px 0 4px}
.lxwm-info li p{font-size:13px;color:#777;line-height:22px;word-break:break-all}
.ny_feed_ny{width:100%;padding:3em 0;height:auto;overflow:hidden}
.ny_feed_tit{padding-bottom:10px;border-bottom:1px solid #e6e6e6;text-align:center;color:#787878;font-weight:normal;margin-bottom:15px;line-height:26px}
.ny_feed_tit span{font-size:26px;font-weight:bold;color:#005faf;display:block;line-height:40px}
.ny_feed_ny form{width:60%;margin:40px auto 0 auto}
.lyb{position:relative;width:100%;margin:5px auto}
.lyb input{width:100%;border:1px solid #e7e7e7;color:#999;height:46px;font-size:1.1em;text-indent:10px;box-sizing:border-box}
.lyb textarea{width:100%;border:1px solid #e7e7e7;color:#999;height:110px;font-size:1.1em;text-indent:10px;padding-top:10px;box-sizing:border-box;resize:vertical}
.lyb_tj{width:50%;margin:2em auto}
.lyb_tj input{width:100%;background-color:#005faf;border:1px solid #005faf;color:#fff;height:3em;font-size:1.3em;border-radius:30px;cursor:pointer;transition:all .5s}
.lyb_tj input:hover{background:#333;border-color:#333}

/* ═══ 滚动淡入动画（还原参考 anim 体系，html.no-js 兜底直显）═══ */
.anim-1,.anim-2,.anim-3,.anim-4{-webkit-transform:translateY(100px);transform:translateY(100px);opacity:0;-webkit-transition-timing-function:ease-in-out;transition-timing-function:ease-in-out}
.anim-1{-webkit-transition:transform .8s,opacity .8s;transition:transform .8s,opacity .8s}
.anim-2{-webkit-transition:transform 1s,opacity 1s;transition:transform 1s,opacity 1s}
.anim-3{-webkit-transition:transform 1.2s,opacity 1.2s;transition:transform 1.2s,opacity 1.2s}
.anim-4{-webkit-transition:transform 1.4s,opacity 1.4s;transition:transform 1.4s,opacity 1.4s}
.anim-1.anim-on,.anim-2.anim-on,.anim-3.anim-on,.anim-4.anim-on{-webkit-transform:translateY(0);transform:translateY(0);opacity:1}
html.no-js .anim-1,html.no-js .anim-2,html.no-js .anim-3,html.no-js .anim-4{-webkit-transform:none;transform:none;opacity:1}

/* ═══ 响应式断点（还原参考：1400/1200/960/768/640/480/380）═══ */
@media only screen and (max-width:1400px){
.publicTit h2{font-size:30px}
.in_about_l,.in_about_r{width:48%}
.productFour .dd .ddItem h6{font-size:22px}
.in_hezuo .hezuo-btn{display:none}
}
@media only screen and (max-width:1200px){
.wp,.wp3{width:96%;padding:0 2%}
.wpp{width:96%}
.header{height:64px;position:relative}
.header .nav{display:none}
.header h1{left:.05rem;float:none;position:absolute;top:50%;padding:0;transform:translate(0,-50%);-webkit-transform:translate(0,-50%)}
.header h1 a{height:64px}
.header .logo-ico{width:38px;height:38px}
.header .logo-txt b{font-size:20px;line-height:28px}
.header .logo-txt i{font-size:10px;letter-spacing:3px;line-height:14px}
.iphone-nav{display:block}
.nav-btn{display:block}
.banner .slideTxt h2{font-size:34px}
.banner .slideTxt p{font-size:15px}
.xy-top .search{display:none}
.footer_dl1{width:12%}
.footer_dl2{width:25%}
.footer_dl3{width:25%}
.footer_dl3 dd{width:48%;margin-left:2%}
.ny_pro_list{width:30.3%;float:left;margin:1.5%}
.ny_news_list{width:44%;padding:1.5%;margin:1.5%}
.ny_feed_ny form{width:70%;margin:30px auto 0 auto}
.rel-pro .ny_pro_list{width:47.6%}
}
@media only screen and (max-width:960px){
.publicTit h2{font-size:26px}
.in_about{padding:5% 2.5%}
.in_about_l,.in_about_r{position:relative;width:100%;float:none}
.in_about_l .publicTit{text-align:center}
.in_about_l .txt{font-size:14px;line-height:24px;margin-top:5%;padding:0;height:auto}
.in_about_l .more-btn{margin:5% 0 0}
.application .swiper-slide{flex:0 0 48.5%}
.appBtn{width:34px;height:34px;line-height:34px;font-size:16px;margin-top:-17px}
.appBtn i{width:8px;height:8px}
.lxwm-info li{width:48%;margin:1%}
.team-list li{width:48%;margin:1%}
}
@media only screen and (max-width:768px){
.xy-top{display:none}
.productFour .dd{width:47%;margin:0 0 2% 0;margin-left:2%}
.productFour .dd:nth-child(2n+1){margin-left:0}
.newsDL dd{width:48%}
.newsDL{padding:0 1%}
.newsDL dd a{box-shadow:0 0 25px -5px #ccc}
.newsDL dd .txt{padding:7px 13px 13px 13px}
.ny_pro_list{width:47%;float:left;margin:1.5%}
.n_news_l{width:100%;float:none}
.n_news_r{width:100%;float:none}
.ny_pro_top_l{width:100%;float:none}
.ny_pro_top_r{width:98%;padding:1%;float:none}
.footer_dl1{width:100%;border-bottom:1px dotted #666;padding:15px 0}
.footer_dl1 dd{float:left;margin-right:3%}
.footer_dl1 dt a{margin-bottom:10px}
.footer_dl2{width:60%;margin-top:30px}
.footer_dl3{width:40%;margin-top:30px}
.footer_dl3 dd{width:100%}
.ban_ny h3{width:40%;padding:15px;font-size:20px;line-height:32px}
.ban_ny h3 span{font:normal 46px/46px Georgia,"Times New Roman",Times,serif;display:block}
#timeline{margin-left:0;padding-left:0;border-left:none}
#timeline li{margin:70px 0}
#timeline label{width:75%;font-size:18px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;display:block;transform:translateX(18px);font-weight:bold}
.content{padding-top:45px;border-color:#eee9dc}
.content:before{border:solid transparent;bottom:100%;border-bottom-color:inherit;border-width:17px;top:-16px;left:50px;margin-left:-17px}
.circle{display:none}
.ny_whxq dl{width:46%;padding:2%;font-size:1em}
.rel-pro .ny_pro_list{width:47%}
}
@media only screen and (max-width:640px){
.publicTit h2{font-size:22px}
.publicTit .wenzi{font-size:15px}
.publicTit .wenzi i{width:6px;height:6px;margin:0 4px}
.banner .slideTxt h2{font-size:26px}
.banner .slideTxt p{font-size:13px;letter-spacing:1px}
.ban_ny{padding-top:40%;background-size:cover}
.ban_ny h3{width:60%;padding:10px;font-size:18px;line-height:28px}
.ban_ny h3 span{font:normal 30px/30px Georgia,"Times New Roman",Times,serif}
.application .swiper-slide{flex:0 0 100%;margin-right:0}
.opacityTxt .link{display:none}
.in_hezuo .swiper-slide{flex:0 0 30.5%;margin-right:12px;width:auto}
.in_hezuo .swiper-slide .img b{font-size:12px;letter-spacing:0}
.in_hezuo .swiper-slide .img i{display:none}
.ny_feed_ny form{width:100%}
.lyb_tj{width:70%}
.ny_news_list{width:86%;float:none;padding:4%;margin:auto auto 5% auto}
.n_news_r h3{margin-top:15px}
.lxwm-info li{width:100%;margin:0 0 12px}
.team-list li{width:100%;margin:0 0 14px}
.footer_bg{padding:5% 0 25% 0}
.footer span{display:inline-block}
}
@media only screen and (max-width:480px){
.publicTit h2{font-size:20px}
.publicTit .wenzi{font-size:14px}
.ban_ny h3 span{display:none}
.productFour .dd .ddItem h6{font-size:17px}
.productFour .dd .ddItem .desc{display:none}
.opacityTxt .cell h5{font-size:16px}
.footer_dl2{width:100%;border-bottom:1px dotted #666;padding:15px 0}
.footer_dl3{width:100%}
.ny_whxq dl{width:100%;float:none;padding:2% 0}
.rel-pro .ny_pro_list{width:100%;margin:1.5% 0}
.lyb_tj{width:100%}
}
@media only screen and (max-width:380px){
.ny_pro_list{width:97%;float:left;margin:20px 1.5%}
.newsDL dd{width:97%;margin:0 1.5% 4% 1.5%}
}