@charset "utf-8";
/* =====================================================================
   重庆昙孜昕运输有限公司 — 全站样式 (参考 demoall.5fa.cn/11964 绿色主题)
   主色 #0cb46a / 深绿 #096b4d / 棕金渐变 #8B7254->#E5CFB5 / 深底 #232427 #222
   ===================================================================== */

/* ---------- reset ---------- */
*{box-sizing:border-box;}
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,button,h1,h2,h3,h4,h5,h6,i,input,select,textarea{
  font:400 14px/1.7 "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-tap-highlight-color:rgba(255,255,255,0);transition:color .3s;}
a:hover{text-decoration:none;color:#0cb46a;}
a,div{-webkit-tap-highlight-color:rgba(255,255,255,0);}
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;font-family:inherit;}
table{border-spacing:0;border-collapse:collapse;}
.trans{transition:all .5s;}

/* ---------- layout helpers ---------- */
.wp{width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
.wp:before,.wp:after{content:"";display:table;}
.wp:after{clear:both;}
.fl{float:left;}.fr{float:right;}.ac{text-align:center;}.ar{text-align:right;}
.clearfix:before,.clearfix:after{content:"";display:table;}
.clearfix:after{clear:both;}
.hide{display:none!important;}

/* =====================================================================
   TOPBOX  顶部信息栏 + 导航 (menubox 在 topbox 内部)
   ===================================================================== */
.topbox{position:fixed;top:0;left:0;width:100%;z-index:1111;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);}
/* 顶部细信息条 */
.topbar{height:34px;line-height:34px;background:#096b4d;color:#cfeede;font-size:13px;}
.topbar .tb-l{float:left;}
.topbar .tb-r{float:right;}
.topbar .tb-r a,.topbar .tb-l a{color:#cfeede;margin:0 6px;}
.topbar .tb-r a:hover,.topbar .tb-l a:hover{color:#fff;}
.topbar svg{width:13px;height:13px;vertical-align:-2px;margin-right:3px;fill:#9fd9be;}

/* 绿色 header */
.header{background-color:#0cb46a;width:100%;height:96px;position:relative;z-index:111;}
.header .logo{float:left;height:96px;display:flex;align-items:center;color:#fff;}
.header .logo .logo-icon{width:46px;height:46px;margin-right:12px;flex:0 0 46px;}
.header .logo .logo-icon svg{width:100%;height:100%;display:block;}
.header .logo .logo-text{display:flex;flex-direction:column;justify-content:center;}
.header .logo .logo-text b{font-size:26px;font-weight:bold;color:#fff;letter-spacing:1px;line-height:1.1;}
.header .logo .logo-text em{font-style:normal;font-size:12px;color:#d8f5e6;letter-spacing:3px;font-family:Arial,sans-serif;margin-top:4px;}

/* 主导航 */
.header .nav{float:right;}
.header .nav > li{display:inline-block;height:96px;vertical-align:top;position:relative;}
.header .nav > li > a{display:block;height:96px;line-height:96px;padding:0 20px;font-size:16px;font-weight:bold;color:#fff;position:relative;}
.header .nav > li > a:after{content:"";position:absolute;left:50%;bottom:0;width:0;height:3px;background:#fff;transition:all .3s;transform:translateX(-50%);}
.header .nav > li:hover > a:after,.header .nav > li.cur > a:after{width:60%;}
.header .nav > li.cur > a{color:#0b600e;}
.header .nav > li.has-sub > a:after{content:"";position:absolute;right:6px;top:50%;width:0;height:0;
  border:4px solid transparent;border-top-color:#fff;margin-top:-2px;left:auto;transform:none;bottom:auto;
  display:none;} /* keep arrow via svg in markup */

/* 下拉子菜单 (mega 风格) */
.submenu{position:absolute;top:96px;left:50%;transform:translateX(-50%) translateY(10px);min-width:170px;
  background:#fff;border-top:3px solid #0cb46a;box-shadow:0 6px 18px rgba(0,0,0,.12);
  padding:8px 0;opacity:0;visibility:hidden;transition:all .3s;z-index:999;}
.header .nav > li:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.submenu li{display:block;}
.submenu li a{display:block;padding:10px 22px;font-size:14px;color:#555;white-space:nowrap;text-align:center;}
.submenu li a:hover{background:#0cb46a;color:#fff;}

/* 汉堡按钮 */
.nav-btn{display:none;width:28px;height:24px;position:absolute;right:15px;top:50%;transform:translateY(-50%);cursor:pointer;z-index:1200;}
.nav-btn span{display:block;width:100%;height:3px;background:#fff;border-radius:2px;position:absolute;left:0;transition:all .3s);}
.nav-btn span:nth-child(1){top:0;}
.nav-btn span:nth-child(2){top:50%;transform:translateY(-50%);}
.nav-btn span:nth-child(3){bottom:0;}
.nav-btn.open span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg);}
.nav-btn.open span:nth-child(2){opacity:0;}
.nav-btn.open span:nth-child(3){bottom:auto;top:50%;transform:translateY(-50%) rotate(-45deg);}

/* 移动抽屉 (top-level display:none 防桌面泄漏) */
.m-nav,.m-overlay{display:none;}

/* =====================================================================
   BANNER 轮播
   ===================================================================== */
.main{padding-top:130px;}
.banner{width:100%;height:auto;overflow:hidden;position:relative;background:#111;}
.banner .slides{width:100%;position:relative;}
.banner .slide{width:100%;display:none;position:relative;overflow:hidden;}
.banner .slide.active{display:block;}
.banner .slide .slide-img{display:block;width:100%;height:600px;background-size:cover;background-position:center center;position:relative;}
.banner .slide .slide-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,107,77,.55) 0%,rgba(0,0,0,.25) 60%,rgba(0,0,0,.05) 100%);}
.banner .slide .slide-text{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:100%;max-width:1200px;padding:0 30px;text-align:left;color:#fff;}
.banner .slide .slide-text h2{font-size:46px;font-weight:bold;color:#fff;line-height:1.3;text-shadow:0 2px 12px rgba(0,0,0,.4);}
.banner .slide .slide-text p{font-size:20px;color:#eafff5;margin-top:18px;letter-spacing:1px;text-shadow:0 2px 8px rgba(0,0,0,.4);}
.banner .slide .slide-text .slide-btn{display:inline-block;margin-top:28px;padding:12px 34px;border:1px solid #fff;color:#fff;font-size:15px;border-radius:2px;transition:all .3s;}
.banner .slide .slide-text .slide-btn:hover{background:#0cb46a;border-color:#0cb46a;}
.banner .dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:5;display:flex;gap:8px;}
.banner .dot{width:12px;height:12px;border-radius:50%;background:#fff;opacity:.6;cursor:pointer;transition:all .3s;border:0;}
.banner .dot.active{background:linear-gradient(to top,#8B7254,#E5CFB5);opacity:1;width:30px;border-radius:6px;}
.banner .arrow{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;background:rgba(0,0,0,.3);color:#fff;border:0;cursor:pointer;z-index:5;font-size:24px;display:flex;align-items:center;justify-content:center;transition:all .3s;opacity:0;}
.banner:hover .arrow{opacity:1;}
.banner .arrow:hover{background:#0cb46a;}
.banner .arrow.prev{left:30px;}
.banner .arrow.next{right:30px;}
.banner .arrow svg{width:22px;height:22px;fill:#fff;}

/* =====================================================================
   通用区块标题 (大号浅色英文衬底 + 绿色下划线中文)
   ===================================================================== */
.sec-title{position:relative;text-align:center;padding:55px 0 30px;font-size:34px;font-weight:bold;line-height:1;}
.sec-title b{position:absolute;width:100%;top:34px;left:0;color:#f3f3f3;font-family:"Times New Roman",Times,serif;font-size:60px;font-weight:normal;line-height:1;text-transform:uppercase;letter-spacing:2px;}
.sec-title span{position:relative;border-bottom:3px solid #0cb46a;padding:0 6px 16px;display:inline-block;color:#333;}
.sec-title small{display:block;font-size:14px;color:#999;font-weight:normal;margin-top:14px;letter-spacing:2px;font-family:Arial;}
.in_case_bg .sec-title b{color:#3a3b3e;}
.in_case_bg .sec-title span{color:#fff;}

/* =====================================================================
   服务分类 (in_prolist) — 3 张竖图 + 底部黑遮罩 + 白边框标签
   ===================================================================== */
.in_prolist_bg{background:#fff url("") no-repeat center top;background:#f6f8f7;padding:30px 0 60px;}
.cat-row{display:flex;justify-content:space-between;gap:14px;width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
.in_prolist{position:relative;flex:1;height:460px;overflow:hidden;}
.in_prolist_tu{width:100%;height:100%;position:relative;overflow:hidden;}
.in_prolist_tu img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .6s;}
.in_prolist:hover .in_prolist_tu img{transform:scale(1.08);}
.in_prolist_title{position:absolute;bottom:0;left:0;text-align:center;width:100%;background:linear-gradient(to top,rgba(0,0,0,.75),rgba(0,0,0,0));padding:60px 0 26px;}
.in_prolist_title span{display:inline-block;padding:10px 30px;border:1px solid #fff;color:#fff;font-size:20px;background:rgba(12,180,106,.55);}

/* =====================================================================
   关于我们 (in_about) — 左文(大英文衬底标题) 右图
   ===================================================================== */
.in_about{padding:20px 0 50px;}
.in_about_l{width:48%;float:left;margin-top:20px;}
.in_about_l h2{position:relative;padding-top:40px;padding-left:20px;}
.in_about_l h2 b{position:absolute;top:0;left:0;display:block;color:#f3f3f3;font-family:"Times New Roman",serif;font-size:64px;font-weight:normal;line-height:1;}
.in_about_l h2 a{position:relative;font-size:30px;font-weight:bold;color:#222;border-bottom:2px solid #0cb46a;padding-bottom:14px;display:inline-block;}
.in_about_l .ab-desc{margin-top:34px;text-align:justify;color:#666;font-size:15px;line-height:2;}
.in_about_l .ab-stats{margin-top:26px;display:flex;gap:30px;}
.in_about_l .ab-stats .stat b{display:block;font-size:38px;color:#0cb46a;font-family:Arial;font-weight:bold;line-height:1;}
.in_about_l .ab-stats .stat span{font-size:13px;color:#888;}
.in_about_l .more{margin-top:34px;display:inline-block;width:150px;border:1px solid #0cb46a;color:#0cb46a;font-size:14px;text-align:center;line-height:42px;transition:all .3s;}
.in_about_l .more:hover{background:#0cb46a;color:#fff;}
.in_about_r{width:48%;float:right;}
.in_about_r .img{width:100%;padding-top:62%;position:relative;overflow:hidden;}
.in_about_r .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.in_about_r:hover .img img{transform:scale(1.05);}

/* =====================================================================
   产品/服务轮播 (in_pro_bg2) — 卡片: 图 + 白底标题 + 绿色简介
   ===================================================================== */
.in_pro_bg2{background:#f2f2f2;padding:10px 0 70px;margin-top:20px;}
.pro-carousel{position:relative;width:100%;max-width:1200px;margin:0 auto;padding:0 15px;overflow:hidden;}
.pro-track{display:flex;gap:18px;transition:transform .5s;width:100%;}
.pro-card{flex:0 0 calc((100% - 36px)/3);background:#fff;}
.pro-card .imgs{width:100%;padding-top:68%;position:relative;overflow:hidden;}
.pro-card .imgs img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.pro-card .imgs .mask{position:absolute;inset:0;background:rgba(12,180,106,0);transition:background .4s;}
.pro-card:hover .imgs img{transform:scale(1.1);}
.pro-card:hover .imgs .mask{background:rgba(12,180,106,.35);}
.pro-card h3{font-weight:normal;width:94%;color:#333;font-size:18px;line-height:1.4;background:#fff;padding:14px 3% 0;}
.pro-card h3 a{color:#333;}
.pro-card h3 a:hover,.pro-card:hover h3{color:#0cb46a;}
.pro-card h3 p{font-size:13px;color:#0cb46a;margin-top:8px;padding-bottom:14px;text-align:justify;line-height:1.6;}
.carousel-nav{position:absolute;top:38%;width:100%;left:0;display:flex;justify-content:space-between;padding:0 0;pointer-events:none;z-index:5;}
.carousel-nav button{width:46px;height:60px;background:rgba(255,255,255,.85);border:0;cursor:pointer;font-size:22px;color:#0cb46a;pointer-events:auto;transition:all .3s;}
.carousel-nav .c-prev,.carousel-nav .c-next{display:flex;align-items:center;justify-content:center;}
.carousel-nav button:hover{background:#0cb46a;color:#fff;}
.carousel-nav svg{width:18px;height:18px;fill:currentColor;}

/* =====================================================================
   服务流程 (in_dz) — 深底 + 6 步图标
   ===================================================================== */
.in_dz_bg{background:linear-gradient(135deg,#0a3d2c 0%,#096b4d 60%,#0b8a5e 100%);margin-top:20px;padding:50px 0 60px;color:#fff;}
.in_dz_bg .sec-title{padding:20px 0 20px;}
.in_dz_bg .sec-title b{color:rgba(255,255,255,.08);}
.in_dz_bg .sec-title span{color:#fff;border-color:#fff;}
.in_dz_bg .sec-title small{color:#cfeede;}
.in_dz_title{text-align:center;padding:10px 0 30px;}
.in_dz_title h3{font-size:30px;font-weight:bold;color:#fff;}
.in_dz_title h3 em{font-style:normal;color:#FFE08A;}
.in_dz_title p{font-size:16px;color:#d8f5e6;margin-top:10px;}
.in_dz_lc ul{display:flex;justify-content:space-between;flex-wrap:wrap;}
.in_dz_lc li{flex:1;text-align:center;padding:0 8px;cursor:default;}
.in_dz_lc li .lc-icon{width:84px;height:84px;margin:0 auto;border:2px solid rgba(255,255,255,.4);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .5s;background:rgba(255,255,255,.06);}
.in_dz_lc li svg{width:38px;height:38px;fill:#fff;transition:transform .5s;}
.in_dz_lc li:hover .lc-icon{background:#fff;border-color:#fff;transform:translateY(-6px);}
.in_dz_lc li:hover svg{fill:#0cb46a;transform:rotate(360deg);}
.in_dz_lc li p{margin-top:18px;font-size:16px;color:#fff;}

/* =====================================================================
   合作优势 (in_join) — 3 卡: 图 + 标题 + 文字
   ===================================================================== */
.in_join_bg{padding:10px 0 70px;}
.in_join{display:flex;gap:16px;width:100%;max-width:1200px;margin:30px auto 0;padding:0 15px;}
.in_join dl{flex:1;background:#f2f2f2;overflow:hidden;}
.in_join dl dt .img{display:block;width:100%;padding-top:60%;position:relative;overflow:hidden;}
.in_join dl dt .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.in_join dl:hover dt .img img{transform:scale(1.1);}
.in_join dl dd{padding:22px;color:#626262;line-height:1.9;font-size:13px;}
.in_join dl dd.adv-title{display:block;font-size:24px;color:#0cb46a;font-weight:bold;text-align:center;padding:6px 22px 4px;}
.in_join dl dd.adv-title a{color:#0cb46a;font-size:24px;font-weight:bold;}

/* =====================================================================
   运输案例 (in_case) — 深底 + 8 图 + 棕色遮罩 hover
   ===================================================================== */
.in_case_bg{background:#232427;padding:30px 0 70px;}
.in_case{width:100%;max-width:1200px;margin:20px auto 0;padding:0 15px;}
.in_case ul{display:flex;flex-wrap:wrap;gap:8px;width:100%;}
.in_case li{flex:1 1 calc(25% - 8px);max-width:calc(25% - 8px);position:relative;}
.in_case li a{display:block;width:100%;position:relative;overflow:hidden;}
.in_case li a .img{display:block;width:100%;padding-top:72%;position:relative;overflow:hidden;}
.in_case li a .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.in_case li a p{position:absolute;inset:0;color:#fff;font-size:16px;line-height:1.4;padding:10px;text-align:center;
  display:flex;align-items:center;justify-content:center;background:rgba(191,135,61,.88);opacity:0;transition:opacity .4s;font-weight:bold;}
.in_case li a:hover p{opacity:1;}
.in_case li a:hover .img img{transform:scale(1.1);}

/* =====================================================================
   新闻中心 (in_news) — 1 大图(左) + 4 小图列表(右)
   ===================================================================== */
.in_news_bg{padding:10px 0 70px;}
.in_news_t{display:flex;gap:20px;width:100%;max-width:1200px;margin:30px auto 0;padding:0 15px;background:#f2f2f2;}
.in_news_t_l{width:48%;position:relative;}
.in_news_t_l .img{display:block;width:100%;padding-top:62%;position:relative;overflow:hidden;}
.in_news_t_l .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.in_news_t_l:hover .img img{transform:scale(1.06);}
.in_news_t_r{width:48%;padding:40px 36px;}
.in_news_t_r a.feat-title{display:block;font-size:20px;font-weight:bold;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.in_news_t_r a.feat-title:hover{color:#0cb46a;}
.in_news_t_r .feat-date{font:normal 13px/30px Arial;color:#999;display:block;margin-bottom:14px;}
.in_news_t_r p{color:#626262;text-align:justify;line-height:1.9;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.in_news_t_r .more{width:140px;background:#0cb46a;color:#fff!important;line-height:40px;text-align:center;font-size:14px;display:block;margin-top:22px;}
.in_news_t_r .more:hover{background:#096b4d;}
.in_news{display:flex;flex-wrap:wrap;gap:16px;width:100%;max-width:1200px;margin:20px auto 0;padding:0 15px;}
.in_news_list{flex:1 1 calc(50% - 8px);max-width:calc(50% - 8px);background:#f2f2f2;display:flex;}
.in_news_list .thumb{flex:0 0 38%;}
.in_news_list .thumb .img{display:block;width:100%;padding-top:72%;position:relative;overflow:hidden;}
.in_news_list .thumb .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.in_news_list:hover .thumb .img img{transform:scale(1.08);}
.in_news_list .txt{flex:1;padding:22px 20px;}
.in_news_list .txt a{display:block;font-size:16px;font-weight:bold;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.in_news_list .txt a:hover{color:#0cb46a;}
.in_news_list .txt .date{font:normal 13px/24px Arial;color:#999;display:block;}
.in_news_list .txt p{margin-top:8px;color:#777;font-size:13px;line-height:1.7;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}

/* =====================================================================
   企业优势 4 卡 (in_kl)
   ===================================================================== */
.in_kl_bg{background:#f6f8f7;padding:30px 0 60px;margin-top:10px;}
.in_kl{display:flex;width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
.in_kl dl{flex:1;margin:0 10px;text-align:center;background:#fff;padding:36px 18px;transition:all .3s;border-bottom:3px solid transparent;}
.in_kl dl:hover{transform:translateY(-6px);border-bottom-color:#0cb46a;box-shadow:0 8px 20px rgba(0,0,0,.08);}
.in_kl dl .kl-icon{width:72px;height:72px;margin:0 auto;border-radius:50%;background:#0cb46a;display:flex;align-items:center;justify-content:center;}
.in_kl dl .kl-icon svg{width:34px;height:34px;fill:#fff;}
.in_kl dl dd{margin-top:18px;font-size:15px;color:#888;}
.in_kl dl dt{margin-top:14px;}
.in_kl dl dt a{font-size:20px;color:#222;font-weight:bold;}

/* =====================================================================
   页脚
   ===================================================================== */
.footer_na_bg{background:#222;padding:50px 0 30px;}
.footer_na{display:flex;flex-wrap:wrap;width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
.footer_na dl{float:left;}
.footer_na dl dt a{font-size:18px;color:#fff;display:block;margin-bottom:22px;font-weight:bold;}
.footer_na dl dd{color:#bbb;font-size:13px;line-height:2.1;}
.footer_na dl dd a{color:#bbb;}
.footer_na dl dd a:hover{color:#0cb46a;}
.footer_dl1{width:24%;}
.footer_dl2{width:20%;}
.footer_na .footer_dl3{width:24%;}
.footer_na .footer_dl3 dd span{display:block;font-size:30px;font-family:Arial;color:#0cb46a;margin-bottom:14px;font-weight:bold;}
.footer_dl4{width:32%;text-align:left;}
.footer_dl4 dt a{font-size:18px;color:#fff;display:block;margin-bottom:22px;font-weight:bold;}
.footer_dl4 .qr-box{display:inline-block;background:#fff;padding:8px;text-align:center;}
.footer_dl4 .qr-box img{display:block;width:120px;height:120px;}
.footer_dl4 .qr-box p{color:#666;font-size:12px;margin-top:6px;}
.footer_dl4 .f-about{color:#bbb;font-size:13px;line-height:1.9;margin-bottom:14px;}
.footer_bg{background:#096b4d;padding:18px 0;color:#d8f5e6;}
.footer{text-align:center;color:#d8f5e6;font-size:13px;line-height:1.9;}
.footer a{color:#d8f5e6;margin:0 4px;}
.footer a:hover{color:#fff;}
.footer .flinks{margin-top:6px;}
.footer .flinks a{margin:0 6px;}

/* =====================================================================
   右浮工具栏
   ===================================================================== */
.toolbar{position:fixed;top:50%;right:12px;margin-top:-160px;z-index:100;width:64px;}
.toolbar dd{position:relative;width:64px;height:64px;background:rgba(0,0,0,.5);margin-top:3px;border-radius:6px;color:#fff;font-size:12px;text-align:center;cursor:pointer;transition:all .3s;}
.toolbar dd:first-child{margin-top:0;}
.toolbar dd svg{width:26px;height:26px;fill:#fff;margin:10px auto 2px;display:block;}
.toolbar dd span{display:block;color:#fff;line-height:1.2;}
.toolbar dd .box{position:absolute;top:0;right:-200px;width:190px;height:64px;background:#0cb46a;border-radius:6px;opacity:0;transition:all .3s;display:flex;flex-direction:column;justify-content:center;padding:0 14px;}
.toolbar dd .box p{font-size:12px;color:#eafff5;}
.toolbar dd .box h3{color:#fff;font-size:18px;font-weight:bold;}
.toolbar dd.code .box{width:160px;height:160px;padding:10px;}
.toolbar dd.code .box img{width:100%;height:100%;object-fit:contain;background:#fff;padding:4px;}
.toolbar dd.qq,.toolbar dd.tel,.toolbar dd.top{position:relative;}
.toolbar dd:hover{background:#0cb46a;}
.toolbar dd:hover .box{opacity:1;right:72px;}

/* =====================================================================
   内页通用 — n-banner + 面包屑
   ===================================================================== */
.n-banner{width:100%;height:300px;position:relative;background-size:cover;background-position:center;}
.n-banner .mask{position:absolute;inset:0;background:linear-gradient(135deg,rgba(9,107,77,.82),rgba(12,180,106,.55));}
.n-banner .n-banner-inner{position:absolute;left:0;top:50%;transform:translateY(-50%);width:100%;text-align:center;color:#fff;z-index:2;padding:0 15px;}
.n-banner h2{font-size:38px;font-weight:bold;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.3);}
.n-banner em{display:block;font-style:normal;font-size:14px;color:#d8f5e6;letter-spacing:4px;margin-top:10px;font-family:Arial;}
.ntit{background:#f2f2f2;border-bottom:1px solid #e8e8e8;padding:18px 0;}
.ntit .wp{display:flex;align-items:center;justify-content:space-between;}
.ntit h1{font-size:22px;color:#222;font-weight:bold;}
.ntit h1 i{font-style:normal;font-size:14px;color:#0cb46a;margin-left:10px;font-family:Arial;font-weight:normal;}
.ntit .weiz{font-size:13px;color:#888;}
.ntit .weiz a{color:#888;}
.ntit .weiz a:hover{color:#0cb46a;}
.ntit .weiz .sep{margin:0 6px;color:#ccc;}

/* =====================================================================
   产品列表页
   ===================================================================== */
.page-main{width:100%;max-width:1200px;margin:40px auto;padding:0 15px;}
.pro-list{display:flex;flex-wrap:wrap;gap:18px;width:100%;}
.pro-list .pro-card{flex:1 1 calc(33.333% - 12px);max-width:calc(33.333% - 12px);}

/* 产品详情 */
.pro-detail{display:flex;gap:36px;width:100%;margin-bottom:40px;}
.pro-detail .pro-img{flex:0 0 48%;}
.pro-detail .pro-img .img{width:100%;padding-top:75%;position:relative;overflow:hidden;border:1px solid #eee;}
.pro-detail .pro-img .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.pro-detail .pro-info{flex:1;}
.pro-detail .pro-info h1{font-size:26px;color:#222;font-weight:bold;padding-bottom:16px;border-bottom:1px solid #eee;margin-bottom:18px;}
.pro-detail .pro-info .pro-desc{color:#666;line-height:2;font-size:14px;margin-bottom:18px;}
.pro-params{width:100%;border-left:3px solid #0cb46a;margin-bottom:30px;}
.pro-params caption{padding:8px 14px;font-size:16px;font-weight:bold;color:#222;background:#f6f8f7;}
.pro-params td{padding:10px 14px;font-size:14px;border-bottom:1px solid #f0f0f0;}
.pro-params td.param-k{width:32%;color:#888;background:#fafafa;font-weight:bold;}
.pro-params td.param-v{color:#444;}
.pro-features{margin-bottom:40px;}
.pro-features h3,.pro-block-title{font-size:20px;color:#222;font-weight:bold;border-left:4px solid #0cb46a;padding-left:12px;margin:30px 0 18px;}
.pro-features ul{display:flex;flex-wrap:wrap;gap:14px;}
.pro-features li{flex:1 1 calc(50% - 7px);max-width:calc(50% - 7px);background:#f6f8f7;padding:16px 18px;display:flex;align-items:center;gap:12px;}
.pro-features li svg{width:26px;height:26px;fill:#0cb46a;flex:0 0 26px;}
.pro-features li b{color:#333;font-size:15px;}
.pro-related{margin-top:20px;}
.pro-related-grid{display:flex;flex-wrap:wrap;gap:16px;width:100%;margin-top:10px;}
.pro-related-grid .pro-card{flex:1 1 calc(25% - 12px);max-width:calc(25% - 12px);}

/* =====================================================================
   新闻列表页
   ===================================================================== */
.news-list{display:flex;flex-direction:column;gap:18px;width:100%;}
.news-list .news-list-item{display:flex;background:#fff;border:1px solid #eee;transition:all .3s;}
.news-list .news-list-item:hover{box-shadow:0 6px 18px rgba(0,0,0,.08);border-color:#0cb46a;}
.news-list .news-list-item .thumb{flex:0 0 30%;}
.news-list .news-list-item .thumb .img{display:block;width:100%;padding-top:68%;position:relative;overflow:hidden;}
.news-list .news-list-item .thumb .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.news-list .news-list-item:hover .thumb .img img{transform:scale(1.06);}
.news-list .news-list-item .txt{flex:1;padding:24px 28px;}
.news-list .news-list-item .txt a{font-size:20px;font-weight:bold;color:#222;}
.news-list .news-list-item .txt a:hover{color:#0cb46a;}
.news-list .news-list-item .txt .meta{color:#999;font-size:13px;margin:8px 0 12px;font-family:Arial;}
.news-list .news-list-item .txt .meta .tag{display:inline-block;background:#0cb46a;color:#fff;padding:1px 10px;border-radius:2px;font-size:12px;margin-right:10px;}
.news-list .news-list-item .txt p{color:#777;font-size:14px;line-height:1.8;}

/* 新闻详情 */
.news-article{background:#fff;padding:40px;border:1px solid #eee;}
.news-article .news-head{text-align:center;padding-bottom:20px;border-bottom:1px solid #eee;margin-bottom:26px;}
.news-article h1{font-size:26px;color:#222;font-weight:bold;line-height:1.5;}
.news-article .news-meta{color:#999;font-size:13px;margin-top:14px;font-family:Arial;}
.news-article .news-meta span{margin:0 10px;}
.news-article .news-content p{color:#555;font-size:15px;line-height:2;margin-bottom:18px;text-align:justify;}
.news-article .news-content img{width:100%;max-width:680px;display:block;margin:20px auto;border-radius:4px;}
.news-article .news-content h3{font-size:18px;color:#222;font-weight:bold;margin:24px 0 12px;border-left:4px solid #0cb46a;padding-left:10px;}
.news-pre-next{margin-top:30px;padding:18px 24px;background:#f6f8f7;border-left:3px solid #0cb46a;font-size:14px;color:#666;line-height:2;}
.news-pre-next a{color:#0cb46a;}

/* =====================================================================
   关于我们页
   ===================================================================== */
.about-page{padding:10px 0;}
.about-intro{background:#fff;border:1px solid #eee;padding:36px;margin-bottom:30px;}
.about-intro .ai-head{font-size:22px;color:#222;font-weight:bold;border-left:4px solid #0cb46a;padding-left:12px;margin-bottom:20px;}
.about-intro p{color:#555;font-size:15px;line-height:2;text-align:justify;margin-bottom:14px;}
.timeline-sec{margin-bottom:40px;}
.culture-sec,.team-sec{margin-bottom:40px;}
.timeline{position:relative;padding:20px 0 20px 30px;}
.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:#0cb46a;}
.timeline li{position:relative;padding:0 0 26px 30px;}
.timeline li:before{content:"";position:absolute;left:-30px;top:4px;width:14px;height:14px;border-radius:50%;background:#0cb46a;border:3px solid #fff;box-shadow:0 0 0 2px #0cb46a;}
.timeline li .tl-year{font-size:20px;font-weight:bold;color:#0cb46a;font-family:Arial;}
.timeline li .tl-title{font-size:16px;color:#333;font-weight:bold;margin:4px 0;}
.timeline li .tl-desc{color:#777;font-size:14px;line-height:1.8;}
.culture-grid{display:flex;flex-wrap:wrap;gap:18px;width:100%;margin-bottom:40px;}
.culture-card{flex:1 1 calc(33.333% - 12px);max-width:calc(33.333% - 12px);background:#fff;border:1px solid #eee;padding:30px 24px;text-align:center;transition:all .3s;}
.culture-card:hover{border-color:#0cb46a;box-shadow:0 8px 20px rgba(0,0,0,.06);transform:translateY(-4px);}
.culture-card .c-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:#0cb46a;display:flex;align-items:center;justify-content:center;}
.culture-card .c-icon svg{width:30px;height:30px;fill:#fff;}
.culture-card h3{font-size:18px;color:#222;font-weight:bold;margin-bottom:10px;}
.culture-card p{color:#777;font-size:13px;line-height:1.8;}
.team-grid{display:flex;flex-wrap:wrap;gap:18px;width:100%;}
.team-card{flex:1 1 calc(25% - 14px);max-width:calc(25% - 14px);background:#fff;border:1px solid #eee;text-align:center;overflow:hidden;}
.team-card .av{width:100%;padding-top:100%;position:relative;overflow:hidden;}
.team-card .av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.team-card:hover .av img{transform:scale(1.08);}
.team-card .info{padding:16px;}
.team-card .info b{display:block;font-size:17px;color:#222;}
.team-card .info span{color:#0cb46a;font-size:13px;}

/* =====================================================================
   联系我们页
   ===================================================================== */
.contact-grid{display:flex;gap:24px;width:100%;margin-bottom:30px;}
.contact-info{flex:1;display:flex;flex-direction:column;gap:16px;}
.ci-card{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid #eee;padding:22px 24px;border-left:3px solid #0cb46a;transition:all .3s;}
.ci-card:hover{box-shadow:0 6px 18px rgba(0,0,0,.06);}
.ci-card .ci-icon{flex:0 0 52px;width:52px;height:52px;border-radius:50%;background:#0cb46a;display:flex;align-items:center;justify-content:center;}
.ci-card .ci-icon svg{width:26px;height:26px;fill:#fff;}
.ci-card .ci-text b{display:block;font-size:15px;color:#888;margin-bottom:4px;}
.ci-card .ci-text span{font-size:17px;color:#222;font-weight:bold;}
.contact-form{flex:1;background:#fff;border:1px solid #eee;padding:30px;}
.contact-form h3{font-size:20px;color:#222;font-weight:bold;border-left:4px solid #0cb46a;padding-left:10px;margin-bottom:20px;}
.contact-form .form-row{margin-bottom:16px;}
.contact-form label{display:block;font-size:13px;color:#666;margin-bottom:6px;}
.contact-form input,.contact-form textarea{width:100%;border:1px solid #ddd;padding:11px 14px;font-size:14px;transition:border .3s;background:#fafafa;}
.contact-form input:focus,.contact-form textarea:focus{border-color:#0cb46a;background:#fff;}
.contact-form textarea{height:120px;resize:vertical;}
.contact-form button{width:100%;background:#0cb46a;color:#fff;border:0;padding:13px;font-size:16px;cursor:pointer;transition:background .3s;font-weight:bold;}
.contact-form button:hover{background:#096b4d;}
/* CSS 模拟地图 (不嵌 iframe，不用二维码冒充) */
.contact-map{width:100%;height:340px;position:relative;overflow:hidden;border:1px solid #ddd;
  background:
    linear-gradient(90deg,transparent 98px,#e3e8ea 98px,#e3e8ea 100px,transparent 100px) 0 0/100px 100px,
    linear-gradient(0deg,transparent 98px,#e3e8ea 98px,#e3e8ea 100px,transparent 100px) 0 0/100px 100px,
    linear-gradient(45deg,#eef2f1 25%,transparent 25%,transparent 75%,#eef2f1 75%) 0 0/40px 40px,
    linear-gradient(45deg,#eef2f1 25%,transparent 25%,transparent 75%,#eef2f1 75%) 20px 20px/40px 40px,
    #e8edec;}
.contact-map .road-h{position:absolute;left:0;right:0;height:14px;background:#fff;border-top:2px solid #f4c74a;border-bottom:2px solid #f4c74a;}
.contact-map .road-v{position:absolute;top:0;bottom:0;width:14px;background:#fff;border-left:2px solid #f4c74a;border-right:2px solid #f4c74a;}
.contact-map .block{position:absolute;background:rgba(12,180,106,.06);border:1px solid rgba(12,180,106,.18);}
.contact-map .pin{position:absolute;left:50%;top:46%;transform:translate(-50%,-100%);z-index:4;}
.contact-map .pin .pin-ico{width:40px;height:40px;background:#0cb46a;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(0,0,0,.25);}
.contact-map .pin .pin-ico svg{width:20px;height:20px;fill:#fff;transform:rotate(45deg);}
.contact-map .pin .pin-pulse{position:absolute;left:50%;top:100%;transform:translate(-50%,-50%);width:18px;height:18px;border-radius:50%;background:rgba(12,180,106,.35);animation:pulse 1.8s infinite;}
@keyframes pulse{0%{transform:translate(-50%,-50%) scale(.6);opacity:.8;}100%{transform:translate(-50%,-50%) scale(2.4);opacity:0;}}
.contact-map .addr-bubble{position:absolute;left:50%;top:18%;transform:translateX(-50%);background:#fff;padding:10px 16px;border-radius:4px;box-shadow:0 4px 14px rgba(0,0,0,.18);font-size:13px;color:#333;white-space:nowrap;z-index:5;}
.contact-map .addr-bubble b{color:#0cb46a;}

/* =====================================================================
   分页
   ===================================================================== */
.paged{text-align:center;padding:30px 0;}
.paged a,.paged span{display:inline-block;margin:0 3px;padding:8px 14px;border:1px solid #ddd;color:#666;font-size:14px;background:#fff;}
.paged a:hover,.paged .current{background:#0cb46a;color:#fff;border-color:#0cb46a;}

/* 图片兜底块 */
.img-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:200px;color:#fff;font-size:14px;}

/* =====================================================================
   动画 (fade-in: no-JS 默认可见，JS 接管后隐藏再显)
   ===================================================================== */
.fade-in{opacity:1;}
html.js .fade-in{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease;}
html.js .fade-in.visible{opacity:1;transform:translateY(0);}

/* =====================================================================
   响应式断点
   ===================================================================== */
@media screen and (max-width:1199px){
  .header .nav > li > a{padding:0 16px;font-size:15px;}
  .banner .slide .slide-text h2{font-size:38px;}
}
@media screen and (max-width:1024px){
  .header .nav,.nav-btn{display:none;}
  .header .nav-btn{display:block;}
  .header .nav{position:fixed;top:0;right:-280px;width:260px;height:100vh;background:#096b4d;float:none;z-index:1300;padding:80px 0 30px;overflow-y:auto;transition:right .3s;display:block;}
  .header .nav.open{right:0;}
  .header .nav > li{display:block;height:auto;}
  .header .nav > li > a{height:auto;line-height:48px;padding:0 26px;color:#fff;border-bottom:1px solid rgba(255,255,255,.1);}
  .header .nav > li > a:after{display:none;}
  .header .nav > li.cur > a{color:#fff;background:rgba(0,0,0,.15);}
  .submenu{position:static;transform:none;opacity:1;visibility:visible;background:rgba(0,0,0,.15);box-shadow:none;border:0;padding:0;width:auto;display:none;}
  .header .nav > li.open .submenu{display:block;}
  .submenu li a{color:#cfeede;padding:10px 26px 10px 46px;text-align:left;font-size:13px;}
  .m-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1200;}
  .m-overlay.open{display:block;}
  .in_about_l,.in_about_r{width:100%;float:none;}
  .in_about_r{margin-top:24px;}
  .pro-card{flex:0 0 calc((100% - 18px)/2);}
  .in_case li{flex:1 1 calc(33.333% - 8px);max-width:calc(33.333% - 8px);}
  .in_news_t_l,.in_news_t_r{width:100%;}
  .in_news_t_r{padding:26px;}
  .pro-detail{flex-direction:column;}
  .pro-detail .pro-img{flex:none;}
  .contact-grid{flex-direction:column;}
}
@media screen and (max-width:768px){
  .topbar{display:none;}
  .main{padding-top:96px;}
  .banner .slide .slide-img{height:380px;}
  .banner .slide .slide-text h2{font-size:26px;}
  .banner .slide .slide-text p{font-size:15px;}
  .sec-title{font-size:26px;padding:40px 0 24px;}
  .sec-title b{font-size:42px;top:24px;}
  .cat-row{flex-direction:column;}
  .in_prolist{height:300px;}
  .in_join{flex-direction:column;}
  .in_case li{flex:1 1 calc(50% - 8px);max-width:calc(50% - 8px);}
  .in_news_list{flex:1 1 100%;max-width:100%;}
  .in_kl{flex-direction:column;}
  .in_kl dl{margin:0 0 16px;}
  .in_dz_lc ul{flex-wrap:wrap;}
  .in_dz_lc li{flex:1 1 33.33%;}
  .footer_na dl,.footer_dl1,.footer_dl2,.footer_na .footer_dl3,.footer_dl4{width:100%;margin-bottom:24px;}
  .toolbar{display:none;}
  .pro-list .pro-card,.pro-related-grid .pro-card{flex:1 1 100%;max-width:100%;}
  .pro-features li,.culture-card,.team-card{flex:1 1 100%;max-width:100%;}
  .news-list .news-list-item{flex-direction:column;}
  .news-list .news-list-item .thumb{flex:none;}
  .news-article{padding:22px;}
  .f-kslj{display:block;position:fixed;bottom:0;left:0;width:100%;background:rgba(9,107,77,.96);z-index:1100;}
  .f-kslj ul{display:flex;}
  .f-kslj ul li{flex:1;text-align:center;}
  .f-kslj ul li a{display:block;color:#fff;padding:8px 0;font-size:12px;}
  .f-kslj ul li a svg{width:20px;height:20px;fill:#fff;display:block;margin:0 auto 2px;}
  body{padding-bottom:56px;}
}
@media screen and (min-width:769px){
  .f-kslj{display:none;}
}