/* ========== 全局 CSS 变量（核心） ========== */
:root{
  --container:1400px;
  --blue: #0a57c8;
  --blue2: #0b3f9a;
  --blue-weak: #eaf2ff;
  --text: #1f2a37;
  --muted: #6b7280;
  --line: #e5e7eb;
  --orange: #f08a2a;
  /* --bg: #f5f7fb; */
  --card: #ffffff;
  --radius: 14px;
  /* --shadow: 0 10px 25px rgba(2, 10, 30, .08); */
}
/* 统一修改 input 和 textarea 的 placeholder 颜色 */
::placeholder {
  color: #aaa; 
  opacity: 1; /* 防止有些浏览器自动变透明 */
}

/* 兼容旧版 Chrome / Edge / Safari */
::-webkit-input-placeholder {
  color: #aaa;
  opacity: 1;
}

/* 兼容 Firefox */
::-moz-placeholder {
  color: #aaa;
  opacity: 1;
}

/* 兼容 IE10+ */
:-ms-input-placeholder {
  color: #aaa;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Microsoft YaHei',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  color:#333;
  /* line-height:1.6; */
}
a{color:#666;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:var(--container);margin:0 auto;padding:0 18px;}
.container-pub{max-width:96% ;margin:0 auto;padding:0 18px;}
.red{color:red;}
h1,h2,h3,h4,h5,h6{font-weight:normal; font-size:16px;}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

/* 兼容低版本IE */
.clearfix {*zoom: 1;}

/* ========== 按钮组件 ========== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 18px;
  border-radius:999px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
}
.btn-primary{
  background:var(--blue);
  color:#fff;
  box-shadow:0 10px 18px rgba(10,87,200,.18);
}
.btn-ghost{
  background:#fff;
  color:var(--blue);
  border-color:rgba(10,87,200,.25);
}

/* ========== 通用组件：页眉/页脚样式（核心） ========== */
.site-header{background:#fff;
  position:relative;left:0;right:0;z-index:300; box-shadow: 4px 0 10px rgba(0,0,0,.1);
}
/* 核心：固定头部后补偿高度 */
body{padding-top:0;}
.header-inner{height:140px;display:flex;align-items:center;justify-content:space-between;gap:18px;}
.brand{display:flex;align-items:center;gap:12px;min-width:280px;}
.brand-logo{height:75px;object-fit:contain;display:block;}
.nav{display:flex;align-items:center;gap:18px;color:#000;font-size:20px;}
.nav a{position:relative;padding:10px 16px; color:#000;}
.nav a.is-active{color:#3483CB;}
.nav a.is-active:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;background:#3483CB;border-radius:999px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid rgba(15,23,42,.10);background:#fff;}

/* 核心：导航下拉子菜单 */
.nav-dropdown{position:relative;display:flex;align-items:center;}
.nav-dropdown-trigger{position:relative;padding:10px 4px;}
/*导航下拉小三角*/
/* .nav-dropdown-trigger:after{
  content:"▾";
  font-size:10px;
  margin-left:4px;
  vertical-align:middle;
} */
.nav-dropdown-menu{
  display:none;
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:100%;
  min-width:130px;
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  /* border-radius:4px; */
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  box-shadow:0 8px 24px rgba(0,0,0,.12);
  z-index:100;
  white-space:nowrap;
  text-align: center;
  border-top:3px solid #3483CB
}
.nav-dropdown-menu a{
  display:block;
  padding:10px 18px;
  font-size:16px;
  color:#334155;
  transition:all .15s;
}
.nav-dropdown-menu a:hover{
  background:#eff6ff;
  color:#3483cb;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu{display:block;}
/* 核心：下拉菜单激活态（父级高亮） */
.nav-dropdown.is-active .nav-dropdown-trigger{color:#3483cb;}
/*导航下拉小箭头*/
/* .nav-dropdown.is-active .nav-dropdown-trigger:after{content:"▾";} */

/* 核心：页脚（贴近截图的深蓝风格） */
.site-footer{color:rgba(255,255,255,.92);}
.footer-topline{background:#f3f4f6;color:#333;}
.footer-topline-inner{height:50px;display:flex;align-items:center; gap:18px;font-size:16px; width:1200px;}
.footer-topline-inner a:hover{color:#004eb7;}
.footer-main{position:relative;overflow:hidden;}
/* 核心：底部线稿上方有一条分隔线（与原图一致） */
/* .footer-main:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:340px;
  height:1px;
  background:rgba(255,255,255,.16);
} */
.footer-main-inner{position:relative;z-index:1;}
.ke-insertfile:hover{color:#3483cb;}

/* 核心：顶部登录提示区（居中） */
.footer-center-cta{text-align:center;margin:30px 0 10px 0;}
.footer-cta-title{letter-spacing:.5px;margin-bottom:12px;font-size:25px;}
.footer-cta-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 44px;
  border-radius:2px;
  background:#0933f4;
  color:#fff;
  font-size: 17px;
  border:none;
}
.footer-cta-btn:hover{background:#004eb7;}
.footer-center-cta .exit-btn{background:none; color:#fff;}

/* 核心：中部三列信息布局（更紧凑、整体居中，贴近原图） */ 
.footer-cols{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:36px;
  margin:0 auto;
  padding-bottom:24px;
  max-width: 920px;
  margin-top:30px;
}
.footer-col-title{font-size:17px;margin-bottom:18px;text-align:center;}
.footer-qr{width:132px;height:132px;background:#fff;border-radius:2px;margin:0 auto;}
.footer-meta{font-size:17px;line-height:2.05;max-width: 520px; margin-left:10px;}
.footer-meta a{color:#fff; margin-right:20px; white-space: nowrap;}
.footer-meta a:hover{color:#ed740b;}
/* 核心：右侧按钮与中间文字同一水平视觉居中 */
.footer-actions{display:flex;justify-content:center;align-items:center;}
.footer-action{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 15px;
  background:#ed740b;
  color:#fff;
  font-size:17px;
  box-shadow:0 2px 0 rgba(0,0,0,.12);
}

/* 核心：底部线稿城市背景（用 SVG 线稿模拟） */
.footer-skyline{
  position:absolute;
  left:0;right:0;bottom:0;
  height:500px;
  background-repeat:no-repeat;
  background-position:center bottom;
  background-size: cover;
  background-image: url("../img/foot.png");
  pointer-events:none;
}

/* ========== 页脚响应式（核心） ========== */
@media (max-width: 980px){
  /* 核心：避免中部三列在窄屏横向挤压 */
  .footer-cols{
    flex-direction:column;
    align-items:center;
    gap:14px;
    max-width: 560px;
  }
  .footer-meta{max-width: 560px;text-align:center;}
  .footer-actions{padding-top:0;}
  .footer-topline-inner{flex-wrap:wrap;gap:10px;height:auto;padding:10px; width:100%; font-size:14px;}
  .footer-main-inner{padding:22px 0;}
  .footer-skyline{height:500px;}
  .footer-main:after{bottom:510px;}
  .footer-center-cta{margin:0;}
  .footer-cta-btn{padding:10px 35px;font-size:16px;}
  .footer-action{font-size:14px;}
}

@media (max-width: 560px){
  .footer-cta-title{font-size:15px;}
  .footer-cols{max-width: 100%;}
  .footer-meta{max-width: 100%;}
  .footer-qr{width:100px;height:100px;}
  .footer-skyline{height:500px;}
  .footer-main:after{bottom:470px;}
}

/* ========== 登录弹窗（核心） ========== */
.login-modal{
  inset:0;
  z-index:9999;
}
.login-modal.is-open{display:block;}
.login-modal__backdrop{
  inset:0;
  background:rgba(0,0,0,.60);
  backdrop-filter: blur(4px);
}
.login-modal__panel{
  width: 400px;
  max-width: calc(100vw - 32px);
  margin: 0 auto;
  top: 50%;
  transform: translateY(-50%);
  background:#fff;
  border-radius:16px;
  box-shadow:0 24px 80px rgba(0,0,0,.35);
  padding:32px 36px 28px;
}
.login-modal__close{
  right:14px;
  top:14px;
  width:32px;
  height:32px;
  border:none;
  background:#f1f5f9;
  color:#64748b;
  font-size:20px;
  line-height:32px;
  cursor:pointer;
  border-radius:50%;
  transition: all 0.2s;
}
.login-modal__close:hover{
  background:#e2e8f0;
  color:#334155;
}
.login-modal__title{margin-bottom:24px;text-align:center;}
.login-modal__title-cn{font-size:24px;font-weight:900;color:#3b82f6;line-height:1.2;margin-bottom:6px;}
.login-modal__title-en{font-size:13px;font-weight:600;color:#60a5fa;letter-spacing:2px;text-transform:uppercase;}

.login-form{display:grid;gap:18px;}
.login-field{
  display:flex;
  align-items:center;
  border:2px solid #e2e8f0;
  border-radius:10px;
  background:#fff;
  height:46px;
  overflow:hidden;
  transition: all 0.2s;
}
.login-field:focus-within{
  border-color:#3b82f6;
  box-shadow:0 0 0 3px rgba(59,130,246,.12);
}
.login-field__ico{
  width:50px;
  height:46px;
  border-right:1px solid #e2e8f0;
  background:#f8fafc;
  position:relative;
  transition: all 0.2s;
}
.login-field:focus-within .login-field__ico{
  background:#eff6ff;
  border-right-color:#3b82f6;
}
.login-field__ico:before{
  content:"";
  position:absolute;
  left:16px;
  top:14px;
  width:18px;
  height:18px;
  background-size:18px 18px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%2364748b' d='M12 12a4 4 0 1 0-4-4a4 4 0 0 0 4 4m0 2c-4.42 0-8 1.79-8 4v2h16v-2c0-2.21-3.58-4-8-4'/%3E%3C/svg%3E");
  opacity:.9;
}
.login-field__ico.is-lock:before{
  left:16px;
  top:14px;
  width:18px;
  height:18px;
  background-size:18px 18px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%2364748b' d='M12 17a2 2 0 0 0 2-2a2 2 0 0 0-4 0a2 2 0 0 0 2 2m6-7h-1V8a5 5 0 0 0-10 0v2H6a2 2 0 0 0-2 2v8a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2v-8a2 2 0 0 0-2-2M9 8a3 3 0 0 1 6 0v2H9z'/%3E%3C/svg%3E");
}
.login-field__input{
  flex:1;
  height:46px;
  border:none;
  outline:none;
  padding:0 16px;
  font-size:14px;
  color:#1e293b;
  background:transparent;
}
.login-field__input::placeholder{color:#94a3b8;}
.login-submit{
  height:46px;
  border:none;
  border-radius:10px;
  background:linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color:#fff;
  font-weight:700;
  font-size:16px;
  letter-spacing:1px;
  cursor:pointer;
  transition: all 0.2s;
  box-shadow:0 4px 14px rgba(59,130,246,.35);
}
.login-submit:hover{
  transform: translateY(-2px);
  box-shadow:0 6px 20px rgba(59,130,246,.45);
}
.login-submit:active{
  transform:translateY(0);
  box-shadow:0 2px 10px rgba(59,130,246,.25);
}


@media (max-width: 560px){
  .login-modal__panel{width: 340px;padding:28px 24px 24px; transform: translateY(-15%);}
  .footer-cols{margin-top:10px;}
}

/* ========== Section 通用样式 ========== */
.section{padding:48px 0;}

/* ========== 首页轮播图 ========== */
.home-slider{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
  background:#fff;
}
/* 核心：非全屏翻页模式下轮播图保持固定高度 */
.home-slider:not(.home-section){
  height:450px;
}
.slider-container{
  width:100%;
  height:100%;
}
.slider-track{
  display:flex;
  width:100%;
  height:100%;
  transition:transform 0.5s ease;
}
.slider-slide{
  min-width:100%;
  width:100%;
  height:100%;
  flex-shrink:0;
}
.slider-slide img{
  width:100%;
  /* height:100%; */
  object-fit:cover;
  display:block;
}

/* 切换按钮 */
.slider-prev,
.slider-next{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:42px;
  height:42px;
  border-radius:50%;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(15,23,42,.12);
  font-size:24px;
  color:#1f2a37;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all 0.2s;
  opacity:0;
  z-index:10;
}
.home-slider:hover .slider-prev,
.home-slider:hover .slider-next{
  opacity:1;
}
.slider-prev:hover,
.slider-next:hover{
  background:#fff;
  box-shadow:0 4px 12px rgba(0,0,0,.15);
}
.slider-prev{left:18px;}
.slider-next{right:18px;}

/* 指示器 */
.slider-indicators{
  position:absolute;
  bottom:18px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:10;
}
.indicator{
  width:10px;
  height:10px;
  border-radius:50%;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  transition:all 0.2s;
}
.indicator:hover{
  background:rgba(255,255,255,.8);
}
.indicator.is-active{
  background:#fff;
  width:28px;
  border-radius:999px;
}

/* ========== 首页：全屏翻页滚动（核心） ========== */
.home-scroll{
  height: 100vh;
  overflow-y: auto;
  /*scroll-snap-type: y mandatory;
  scroll-snap-stop: always;
  scroll-behavior: smooth;*/
  overscroll-behavior: contain;
}
/* 核心：首页全屏模式下禁止body滚动 */
body:has(.home-scroll){
  overflow: hidden;
}
.home-section{
  /* height: calc(100vh - 76px); */
  height:100vh;
  scroll-snap-align: start;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* 核心：页脚屏允许内容完整显示 */
.home-footer{
  justify-content: flex-start;
  height: auto;
  min-height: auto;
  overflow: visible;
}

/* 核心：右侧翻页指示器 */
.home-nav{
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.home-nav-dot{
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(15,23,42,.18);
  background: rgba(255,255,255,.85);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-nav-num{
  font-size: 11px;
  font-weight: 800;
  color: #64748b;
  transition: color 0.3s;
}
.home-nav-dot:hover{
  border-color: #2563eb;
  background: rgba(37,99,235,.10);
}
.home-nav-dot:hover .home-nav-num{
  color: #2563eb;
}
.home-nav-dot.is-active{
  border-color: #2563eb;
  background: #2563eb;
  box-shadow: 0 0 8px rgba(37,99,235,.40);
}
.home-nav-dot.is-active .home-nav-num{
  color: #fff;
}

/* ========== 首页：内容区（核心） ========== */
.home-page{background:#fff;}

/* ========== 首页：公司介绍（核心） ========== */
.home-about{padding: 0; background:url("../img/home/about-bg.png") 0 center no-repeat; background-size: contain;}
.home-about-card{
  /* 核心：适配全屏高度 */
  height: calc(100vh - 40px);
  border-radius: 6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow: 0 10px 22px rgba(2,10,30,.08);
  background:#fff;
  overflow:hidden;
}
.home-about-inner{display:flex;gap:22px;align-items:stretch;height:100%;}

.home-about-left{
  /* 核心：第二屏左右栏比例优化 */
  /* 核心：接近 1:1（图：文）的视觉比例 */
  flex: 0 0 clamp(520px, 45vw, 850px);
  background:url("../img/home/about.jpg") 0 center no-repeat;
  background-size:contain;
  height:100%;
}
/* .home-about-left img{height:100%;object-fit:cover;display:block;} */

.test{display: flex;}

.home-about-right{
  /* position:absolute; */
  flex: 1 1 auto;
  min-height: 0;
  padding: 22px 22px 0 22px;
  display:flex;
  flex-direction:column;
  right:0; width:630px; top:80px;
  
}

.home-about-head{position:relative;padding-right: 24px;}
.home-about-cn{font-size:50px;color:#000; font-weight: 600;}
.home-about-en{margin-top:2px;font-size:49px;color:rgba(0,0,0,.4);letter-spacing:2px;}
.home-about-mark{
  position:absolute;
  left: 247px;
  top: 18px;
  width: 27px;
  height: 27px;
  background: #88b5ea;
  box-shadow: -15px -10px 0 #2563eb;
}

.home-about-sub{margin-top: 40px;font-size:22px;font-weight:900;color:#000;}
.home-about-text{margin-top: 10px;flex:1;  width:688px; position: relative;}
.home-about-text p{margin: 0;font-size:16px;line-height:41px;color:#333;text-indent:2em }

.home-about-btn{
  position:absolute;
  right: 0;
  bottom: 0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width: 120px;
  width: 178px;
  height:62px;
  background:#004eb7;
  color:#fff;
  font-size:18px;
}
.home-about-btn:hover{
  background:#3483cb;
}

/* 核心：全屏第二屏按钮置底（不遮挡正文） */
.home-scroll .home-about-btn{
  position:static;
  margin-top: 14px;
  align-self:flex-end;
  right:0;
}

/* ========== 首页：产品中心（核心） ========== */
.home-product{
  /* 核心：适配全屏高度，背景铺满 */
  height: 100%;
  padding: 0;
  background: url("../img/home/product.png") center/cover no-repeat;
}
.home-product-inner{
  /* 核心：第三屏整体放大，减少空白 */
  max-width: 1180px;
  margin: 0 auto;
  color:#fff;
  text-align:center;
  height: 100%;
  display:flex;
  flex-direction:column;
  /* justify-content:center; */
  padding: 0 18px;
}

.home-product-head{padding: 14px 0 10px;}
.home-product-title{display:flex;align-items:baseline;justify-content:center;gap:10px;}
.home-product-title-cn{font-size:50px;}
.home-product-title-en{font-size:49px; opacity:.4;}
.home-product-line{
  height:2px;
  background: #fff;
  margin: 14px auto 0;
  border-radius:999px;
  position:relative;
}
.home-product-line:after{
  content:"";
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:0;
  width: 190px;
  height:4px;
  background:#004eb7;
  border-radius:999px;
}

.home-product-tabs{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap; padding: 16px 0 16px;}
.home-product-tab{
  padding: 13px 28px;
  /* border-radius:2px;
  border:1px solid rgba(255,255,255,.35); */
  border:none;
  background: transparent;
  color:#fff;
  font-size:22px;
  cursor:pointer;
  white-space:nowrap;
}
.home-product-tab.is-active{background: rgba(255,255,255,.8);color:#0f172a;}

.home-product-card{
  max-width: 1120px;
  margin: 0 auto;
  border-radius: 6px;
  overflow:hidden;
  display:none;
  /* border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 16px 42px rgba(2,10,30,.28);
  background: rgba(255,255,255,.06); */
}
.home-product-img{max-width:88%; object-fit:cover;display:block; margin:0 auto;}

.home-product-desc{ display:none; width: 1200px;max-width:100%;margin: 14px auto 14px;font-size:18px;line-height:30px;color:rgba(255,255,255,.92);}
.home-product-desc p{margin: 0 0 6px;}
.home-product-desc b{color:#fff;}

.home-product-search{
  width: 1200px;
  max-width:100%;
  margin: 0 auto 0;
  display:flex;
  border-radius: 4px;
  overflow:hidden;
  /* border:1px solid rgba(255,255,255,.22); */
  background: rgba(255,255,255,.30);
}
.home-product-input{
  flex:1;
  height: 68px;
  border:none;
  outline:none;
  padding: 0 20px;
  background: transparent;
  color:#fff;
  font-size:22px;
}
.home-product-input::placeholder{color: rgba(255,255,255,.80);}
.home-product-btn{
  width: 160px;
  height: 68px;
  border:none;
  cursor:pointer;
  background:#004eb7;
  color:#fff;
  font-size:24px;
  letter-spacing:3px;
}

/* ========== 首页：新闻动态（核心） ========== */
.home-news{padding: 0; background: url("../img/home/home-newsbg.png") center/cover no-repeat; padding-top:3%;}
.home-news-full{
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 6px;
  padding-top: 0;
}
.home-news-card{
  /* 核心：适配全屏高度，自动填充剩余空间 */
  flex: 1;
  min-height: 0;
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 6px;
  /* border:1px solid rgba(15,23,42,.06);
  box-shadow: 0 10px 22px rgba(2,10,30,.08);
  background:
    radial-gradient(1200px 520px at 0% 0%, rgba(2,132,199,.12), transparent 55%),
    radial-gradient(900px 380px at 85% 80%, rgba(148,163,184,.12), transparent 60%),
    #fff; */
  overflow:hidden;
}
.home-news-inner{display:flex;gap:54px;padding:22px 0;height:100%;}

.home-news-left{flex: 0 0 368px;}
.home-news-head{position:relative;padding: 8px 0 12px;}
.home-news-cn{font-size:50px;color:#000; font-weight: 600;}
.home-news-en{margin-top:2px;font-size:49px;color:rgba(0,0,0,.4);letter-spacing:2px;}
.home-news-mark{
  position:absolute;
  left: 247px;
  top: 18px;
  width: 27px;
  height: 27px;
  background: #88b5ea;
  box-shadow: -15px -10px 0 #2563eb;
}

.home-news-menu{margin-top: 18px;display:grid;gap:28px;}
.home-news-item{
  border:none;
  cursor:pointer;
  text-align:left;
  padding: 35px 26px;
  background:url("../img/home/home-newsbg1.png") 0 center no-repeat; background-size: cover;
  border-radius:2px;
}
.home-news-item-cn{display:block;font-size:22px;color:#333;}
.home-news-item-en{display:block;margin-top:8px;font-size:20px;color:#333;}
.home-news-item.is-active{
  background:url("../img/home/home-newsbg2.png") 0 center no-repeat; background-size: cover;
}
.home-news-item.is-active .home-news-item-cn{color:#fff;}
.home-news-item.is-active .home-news-item-en{color:#fff;}

.home-news-right{flex: 1 1 auto;display:flex;flex-direction:column;}
.home-news-top{display:grid;grid-template-columns: 1fr 1fr;gap:27px;}
.home-news-figure{display:block;color:inherit;}
.img-container{width:100%; height:0; padding-bottom:57.14%; position:relative; border:1px solid rgba(15,23,42,.06); border-radius:2px;}
.img-container img{object-fit:cover; position: absolute; width:100%; height: 100%; top:0; left:0; vertical-align: middle;}
.home-news-figcap{margin-top:20px;font-size:18px;color:#000;}

.home-news-list{margin-top: 25px; overflow:hidden;}
.home-news-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 17px 0;
  border-bottom:1px dashed #c7c7c7;
  font-size:16px;
  color:#333;
}
.home-news-row:hover .home-news-row-title{color:#0a57c8;}
.home-news-row-title{color:#000;}
.home-news-row-date{color:#999;white-space:nowrap;}

.home-news-more{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:34px;
  padding: 0 18px;
  background:#0a57c8;
  color:#fff;
  border-radius:2px;
  font-size:12px;
  font-weight:900;
  margin-top:auto;
  align-self:flex-end;
}

.home-news-right{display: none;}
.home-news-right.show{display: block;}
/* ========== 首页：案例展示表头（核心） ========== */
.home-values{padding: 0; flex-shrink: 0; width: 100%;}
.home-values-inner{
  background:url("../img/home/home-tlbg.png") 0 center no-repeat; background-size: cover;
}
.home-values-grid{display:grid;grid-template-columns: repeat(4, 1fr); width:1200px; text-align: center; margin:0 auto;}
.home-values-item{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 40px 10px 40px;
  color:#fff;
  text-align:center;
}
/* .home-values-item:before{
  content:"";
  position:absolute;
  top: 20px;
  bottom: 20px;
  right: 0;
  width: 1px;
  background: rgba(255,255,255,.16);
} */
.home-values-item:last-child:before{display:none;}
.home-values-ico{width:40px;height:40px;background-size:35px;background-repeat:no-repeat;background-position:center; margin-bottom:14px;}
.home-values-cn{font-size:24px;}
.home-values-en{font-size:16px;}

.home-values-ico-1{background-image:url("../img/home/qlps.png");}
.home-values-ico-2{background-image:url("../img/home/zyzs.png");}
.home-values-ico-3{background-image:url("../img/home/jy.png");}
.home-values-ico-4{background-image:url("../img/home/fx.png");}

.home-values-ico-11{background-image:url("../img/home/pro-icon1.png");}
.home-values-ico-12{background-image:url("../img/home/pro-icon2.png");}
.home-values-ico-13{background-image:url("../img/home/pro-icon3.png");}
.home-values-ico-14{background-image:url("../img/home/pro-icon4.png");}

/* ========== 首页：案例展示（核心） ========== */

.home-case{padding: 0;}
.home-case .container{
  height: 100%;
  display: flex;
  flex-direction: column;
  /* justify-content: center; */
  width: 1200px;
  max-width: 100%;
}
.home-case-top60{margin-top:40px;}
.home-case-head{text-align:center; flex-shrink:0;}
.home-case-title{display:flex;align-items:baseline;justify-content:center;gap:10px;}


.home-case-title-cn{font-size:50px;color:#000; font-weight: 600;}
.home-case-title-en{margin-top:2px;font-size:49px;color:rgba(0,0,0,.4);letter-spacing:2px;}
.home-case-line{height:2px;background: rgba(15,23,42,.08);max-width: 1040px;margin: 12px auto 0;border-radius:999px;position:relative;}


.home-case-line:after{content:"";
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:0;
  width: 190px;
  height:4px;
  background:#004eb7;
  border-radius:999px;}
  .marginTop50px{margin-top:30px;}

/* 案例：卡片容器（类似产品中心） */
.home-case-card{
  margin-top: 12px;
  border-radius: 6px;
  overflow:hidden;
}
.home-case-tabs{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding: 14px 0 0;}
.home-case-tab{
  padding: 20px 22px;
  border-radius:2px;
  background:#fff;
  color:#333;
  font-size:21px;
  cursor:pointer;
  white-space:nowrap;
  border:none;
}
.home-case-tab.is-active{background:#0a57c8;border-color:#0a57c8;color:#fff;}

.home-case-grid{display:grid;grid-template-columns: 1.1fr 1fr;gap:27px;padding: 14px 0; max-height:530px;}
.home-case-big{display:block;position:relative;border-radius:2px;overflow:hidden;border:1px solid rgba(15,23,42,.06);background:#fff;}
.home-case-item{display:block;position:relative;border-radius:2px;overflow:hidden;border:1px solid rgba(15,23,42,.06);background:#fff;}
.home-case-ph{width:100%;aspect-ratio: 16/9;background: linear-gradient(135deg, rgba(148,163,184,.20) 0%, rgba(226,232,240,.55) 55%, rgba(148,163,184,.20) 100%);}
.home-case-big .home-case-ph{aspect-ratio: 16/10;}
.home-case-img{width:100%;height:100%;display:block;object-fit:cover;}
.home-case-small{display:grid;grid-template-columns: 1fr 1fr;grid-template-rows: 1fr 1fr;gap:19px 27px;}
.home-case-cap{position:absolute;left:0;right:0;bottom:0;height:40px;display:flex;align-items:center;justify-content:center;background: rgba(15,23,42,.40);color:#fff;font-size:16px;}


/* 屏幕宽度 在 980px 到 1440px 之间生效 */
@media screen and (min-width: 1200px) and (max-width: 1440px) {
  .nav{font-size:16px;}
  .nav a{padding:10px 15px;}

}



@media (max-width: 980px){
  .home-case .container{width:auto;max-width:100%;}
  .home-case{padding-bottom: 48px;}
  .home-case-card{margin-top:8px;}
  .home-case-tabs{
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
    padding: 14px 0;
    -webkit-overflow-scrolling: touch;
  }
  .home-case-tab{flex:0 0 auto;}
  .home-case-grid{grid-template-columns: 1fr;padding:10px 0;}
  .home-case-small{grid-template-columns: 1fr 1fr;}
}

@media (max-width: 560px){
  .home-case{padding-bottom: 40px;}
  .home-case-title-cn{font-size:22px;}
  .home-case-title-en{font-size:14px;}
  .home-case-line:after{width: 180px;}
  .home-case-grid{gap:10px;padding:8px 0;}
  .home-case-small{gap:10px;}
  .home-case-cap{height:30px;font-size:11px;}
  .home-case-tab{height:32px;padding:0 8px;font-size:14px;}
}

/* ========== Section 通用样式 ========== */
.section-title{
  display:flex;
  align-items:flex-end;
  gap:12px;
  margin:0 0 22px;
}
.section-title h2{margin:0;font-size:22px;letter-spacing:.5px;}
.section-title small{color:var(--muted);text-transform:uppercase;font-weight:700;letter-spacing:1px;}
.badge-dot{width:8px;height:8px;border-radius:999px;background:var(--blue);display:inline-block;transform:translateY(-6px);}

/* ========== 优势条 ========== */
.banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/career/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.banner:after{
  display:none;
}
.banner-inner{
  position:relative;
  z-index:1;
  height:100%;
  display:flex;
  align-items:center;
}
.banner-text{
  color:#fff;
  padding-left: 46px;
}
.banner-line{
  width:56px;
  height:2px;
  background: rgba(255,255,255,.75);
  margin: 0 0 18px;
}
.banner-title{font-size:42px;font-weight:800;letter-spacing:1px;margin:0 0 8px;}
.banner-sub{margin:0;color:rgba(255,255,255,.86);font-size:16px;}

/* ========== 诚聘英才：Tab 条（核心） ========== */
.tabs-wrap{background: #fff;border-top:none;}
.tabs{
  height: 60px;
  display:flex;
  align-items:stretch;
  gap:0;
}
.career-tabs .tab{
  height:60px;
  border-radius:0;
  background:none;
  padding:0;
  margin:0;
  border:none;
  cursor:pointer;
  font-size:18px;
  transition:all 0.2s;
}
.career-tabs .tab.is-active{
  color:#fff;
}
.career-tabs .tab:hover:not(.is-active){
  color:#334155;
}
.career-tabs{
  margin:0;
  padding:0;
}
.tab{
  min-width:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  color:#2b3b55;
  border-left:1px solid rgba(0,0,0,.04);
}
.tab.is-active{
  background: var(--orange);
  color:#fff;
  border-left:none;
}

/* ========== 诚聘英才：内容区（核心） ========== */
.page{
  background: #f6f7fb;
  padding: 16px 0 70px;
  min-height: 520px;
}
.tab-content{
  display:none;
}
.tab-content.is-active{
  display:block;
}

/* 核心：岗位卡片两列布局 */
.job-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  padding-top: 6px;
}
.job{
  background:#fff;
  border-radius:6px;
  border:1px solid #e6eefc;
  box-shadow: 0 2px 10px rgba(16,24,40,.04);
  overflow:hidden;
}
.job-head{
  padding: 18px 18px 10px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  align-items: center;
}
.job-title{font-size:20px;font-weight:800;margin:0;color:#23324a;}
.job-btn{
  padding:10px 20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:3px;
  border:1px solid #8db8ff;
  color:#1d64d6;
  font-size:16px;
  background:#fff;
}
.job-btn:hover{background:#1d64d6; color:#fff;}
.job-meta{
  padding: 0 18px 14px;
  display:flex;
  gap:18px;
  color:#999;
  font-size:16px;
  align-items:center;
}
.job-meta span{display:inline-flex;align-items:center;gap:6px;}
.job-meta i{color:#ededed;font-size:14px;width:16px;height:16px;display:flex;align-items:center;justify-content:center;}
.dot-ico{
  width:10px;height:10px;border-radius:999px;
  background:#c7d2fe;
  display:inline-block;
}
.job-body{
  padding: 14px 18px 18px;
  border-top:1px solid #eef4ff;
  font-size:16px;
  line-height: 1.9;
}
.job-body b{display:block;margin-bottom:6px;}

/*员工风采*/
/* .fengcai-card{padding: 6px 0;} */
.fengcai-panel{display:none;}
.fengcai-panel.is-active{display:block;}

.fengcai-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:18px;
  /* padding: 10px 0 18px; */
}
.fengcai-item{
  position:relative;
  border-radius:2px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 10px 22px rgba(2,10,30,.10);
  border:1px solid rgba(15,23,42,.06);
  
}

.fengcai-item-img{
  width:100%;
  aspect-ratio: 4/3;
  object-fit:cover;
  display:block;
  transition: transform 0.3s ease;
}
.fengcai-item-img:hover{transform: scale(1.05);}
.fengcai-item-label{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding: 10px 12px;
  color:#fff;
  font-size:16px;
  background: rgba(15,23,42,.55);
  text-align: center;
}

.fengcai-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 18px 12px 14px;
  border-top:1px solid rgba(15,23,42,.06);
}
.fengcai-page-btn,
.fengcai-page-prev,
.fengcai-page-next{
  height:26px;
  min-width:26px;
  padding:0 8px;
  border-radius:2px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  font-size:12px;
  color:#64748b;
  cursor:pointer;
}
.fengcai-page-btn.is-active{border-color:#3b82f6;color:#3b82f6;}
.fengcai-page-ellipsis{font-size:12px;color:#94a3b8;padding:0 2px;}

.fengcai-syn-h3{text-align: center; font-size:28px; color:#000;}


/* ========== 联系我们：页面样式（核心） ========== */
.contact-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover保持比例 */
  background: #fff url("../img/contact/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.contact-banner:after{
  display:none;
}
.contact-banner-inner{height:100%;display:flex;align-items:center;}
.contact-banner-text{color:#fff;padding-left:46px;}
.contact-banner-line{
  width:56px;
  height:2px;
  background: rgba(255,255,255,.75);
  margin: 0 0 18px;
}
.contact-banner-title{font-size:42px;font-weight:800;letter-spacing:1px;margin:0 0 8px;}
.contact-banner-sub{margin:0;color:rgba(255,255,255,.86);font-size:16px;}

.contact-page{background:#f6f7fb;padding:10px 0 50px;}
.contact-card{
  background:#fff;
  border-radius:4px;
  box-shadow:0 12px 26px rgba(2,10,30,.06);
  border:1px solid rgba(15,23,42,.06);
  border-left:none;
  border-right:none;
  width: 100%;
  margin: 0 auto;
  padding:30px 50px;
  position:relative;
}
.contact-card-title{font-weight:normal;font-size:26px;margin:0 0 10px;}
.contact-card-title:after{
  content:"";
  display:block;
  width:40px;
  height:3px;
  background:#3483CB;
  margin-top:10px;
}

.contact-info{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:20px 26px;
  padding:30px 0 16px;
}
.contact-item{display:flex;gap:12px;align-items:center;font-size:18px;}
.contact-item i{width:18px;height:18px;display:flex;align-items:center;justify-content:center;color:#3483cb;font-size:16px;flex:0 0 18px;}
.contact-item b{display:inline-block;color:#999; font-weight: normal;}

.contact-map{
  /* 核心：横向撑满卡片（抵消 contact-card 的左右 padding） */
  width: calc(100% + 36px);
  margin-left: -18px;
  margin-right: -18px;
  position:relative;
  /* 核心：font-size:0 消除 img 底部留白 */
  font-size:0;
  padding:20px;
}
.contact-map-img{
  /* 核心：图片宽度撑满容器，高度按原始比例自动计算，无留白 */
  width:100%;
  height:auto;
  display:block;
}
.contact-map:after{
  display:none;
}

.contact-form-title{margin:16px 0 12px;font-weight:normal;font-size:26px;}
.contact-form-sub{margin:0 0 10px;color:#999;font-size:14px;}

.contact-form{
  width: 100%;
  margin-top: 16px;
}
.contact-form-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:12px;
}
.contact-form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:30px;
  position: relative;
}
.contact-form-row .red{position:absolute; top:20px;left:10px;}
.contact-textarea-form-row{position: relative;}
.contact-textarea-form-row span{position:absolute; top:11px;right:10px;}
.contact-textarea-form-row .red{position:absolute; top:11px;left:10px;}
.contact-form-column{position:relative;}
.contact-input{
  height:56px;
  border:1px solid #ccc;
  border-radius:3px;
  padding:0 10px;
  font-size:16px;
  outline:none;
  font-family: 'microsoft yahei';
  padding-left:25px;
  width:100%;
}
.contact-textarea{
  width:100%;
  height: 120px;
  padding:8px 10px;
  border:1px solid #ccc;
  border-radius:3px;
  font-size:16px;
  outline:none;
  resize:vertical;
  font-family: 'microsoft yahei';
  padding-left:25px;
}

.Validform_wrong, .Validform_right,.Validform_checktip{position:absolute;right:8px!important; top:18px!important;}

.contact-submit-wrap{display:flex;justify-content:center;margin-top:22px;}
.contact-submit{
  border:none;
  border-radius:3px;
  background:#3483cb;
  color:#fff;
  cursor:pointer;
  font-size:16px;
  padding:12px 30px;
}
.contact-submit:hover{background: #004eb7;}

/* ========== 经销商专区：页面样式（核心） ========== */
.dealer-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/dealer/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.dealer-banner:after{
  display:none;
}
.dealer-banner-inner{height:100%;display:flex;align-items:center;}
.dealer-banner-text{color:#fff;padding-left:46px;}
.dealer-banner-line{width:56px;height:2px;background: rgba(255,255,255,.75);margin: 0 0 18px;}
.dealer-banner-title{font-size:42px;font-weight:800;letter-spacing:1px;margin:0 0 8px;}
.dealer-banner-sub{margin:0;color:rgba(255,255,255,.86);font-size:16px;}

.dealer-tabs-wrap{background:#fff;border-top:none;}
.dealer-tabs{height:60px;display:flex;align-items:stretch;gap:0;}
.dealer-tab{
  height:60px;
  min-width:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:none;
  background:transparent;
  cursor:pointer;
  font-size:18px;
  color:#333;
}
.dealer-tab.is-active{background: var(--orange);color:#fff;}


.dealer-page{background:#f6f7fb;padding:16px 0 70px;min-height:520px;}
.dealer-card{
  background:#fff;
  border-radius:6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 8px 18px rgba(2,10,30,.05);
  padding: 6px 0;
}
.dealer-panel{display:none;}
.dealer-panel.is-active{display:block; margin-bottom:30px;}

.dealer-list{display:grid;}
.dealer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 14px 18px;
  border-top:1px solid rgba(15,23,42,.06);
}
.dealer-row:first-child{border-top:none;}
.dealer-row-title{font-size:16px;color:#333;}
.dealer-row:hover{background:rgba(52,131,203,0.1);}
.dealer-row:hover .dealer-row-title{color:#3483CB;}
.dealer-row-date{font-size:16px;color:#666;}

.dealer-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 18px 12px 14px;
  border-top:1px solid rgba(15,23,42,.06);
}
.dealer-page-btn,
.dealer-page-next{
  height:26px;
  min-width:26px;
  padding:0 8px;
  border-radius:2px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  font-size:12px;
  color:#64748b;
  cursor:pointer;
}
.dealer-page-btn.is-active{border-color:#3b82f6;color:#3b82f6;}
.dealer-page-ellipsis{font-size:12px;color:#94a3b8;padding:0 2px;}


.case-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/case/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.case-banner-inner{height:100%;display:flex;align-items:center;}
/* ========== 产品中心：列表页样式（核心） ========== */
.product-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/product/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.product-banner-inner{height:100%;display:flex;align-items:center;}

.product-tabs-wrap{background:#fff;border-top:none;}
.product-tabs{height:60px;display:flex;align-items:stretch;gap:0;}
.product-tab{
  height:60px;
  min-width:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:none;
  background:transparent;
  cursor:pointer;
  font-size:18px;
  font-weight:normal;
  color:#333;
  padding:0 20px;
}
.product-tab.is-active{background: var(--orange);color:#fff;}

.product-page{background:#f6f7fb;padding:10px 0 50px;min-height:520px;}


/* .product-card{padding: 6px 0;} */
.product-panel{display:none;}
.product-panel.is-active{display:block;}

.product-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:18px;
  /* padding: 10px 0 18px; */
}
.product-item{
  position:relative;
  border-radius:2px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 10px 22px rgba(2,10,30,.10);
  border:1px solid rgba(15,23,42,.06);
  
}

.product-item-img{
  width:100%;
  aspect-ratio: 4/3;
  object-fit:cover;
  display:block;
  transition: transform 0.3s ease;
}
.product-item-img:hover{transform: scale(1.05);}
.product-item-label{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding: 10px 12px;
  color:#fff;
  font-size:16px;
  background: rgba(15,23,42,.55);
  text-align: center;
}

.product-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 18px 12px 14px;
  border-top:1px solid rgba(15,23,42,.06);
}
.product-page-btn,
.product-page-prev,
.product-page-next{
  height:26px;
  min-width:26px;
  padding:0 8px;
  border-radius:2px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  font-size:12px;
  color:#64748b;
  cursor:pointer;
}
.product-page-btn.is-active{border-color:#3b82f6;color:#3b82f6;}
.product-page-ellipsis{font-size:12px;color:#94a3b8;padding:0 2px;}

.product-syn-h3{text-align: center; font-size:28px; color:#000;}

/* ========== 产品详情：页面样式（核心） ========== */
.product-detail-page{background:#f6f7fb;padding:10px 0 50px;min-height:520px;}

.product-detail-card{
  background:#fff;
  border-radius:6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 8px 18px rgba(2,10,30,.05);
  padding: 22px 18px 30px;
  margin: 0 auto;
}
.product-detail-title{
  margin:0;text-align:center;font-size:24px;
}
.product-detail-meta{
  margin: 18px 0 14px;
  display:flex;
  justify-content:center;
  gap:20px;
  font-size:16px;
  color:#999;
  padding-bottom: 12px;
  border-bottom:1px solid rgba(15,23,42,.06);
}

.product-detail-media{display:flex;justify-content:center;padding: 10px 0 6px;}
.product-detail-media img{
  width: 520px;
  max-width: 100%;
  height:auto;
  display:block;
}

.product-detail-tabs{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:50px;
  padding: 12px 0 10px;
  border-bottom:1px solid rgba(15,23,42,.06);
}
.product-detail-tab{
  border:none;
  background:transparent;
  cursor:pointer;
  padding: 8px 20px;
  font-size:18px;
  position:relative;
}
.product-detail-tab.is-active{color:#3483cb; font-weight: bold;}
.product-detail-tab.is-active:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-11px;
  height:2px;
  background:#3483cb;
}

.product-detail-panels{padding: 40px 0 10px; display: flex; justify-content: center;}
.product-detail-panel{display:none;}
.product-detail-panel.is-active{display:block;}
.product-detail-text{font-size:16px;line-height:1.9; padding:0 8px;}
.product-detail-text p{margin:0;}

.product-detail-footer{
  margin-top: 14px;
  padding-top: 24px;
  border-top:1px solid rgba(15,23,42,.06);
  display:flex;
  justify-content:space-between;
  gap:12px;
  font-size:16px;
  color:#94a3b8;
}
.product-detail-prev,
.product-detail-next{color:#999;}
.product-detail-prev a,
.product-detail-next a{color:#333;}
.product-detail-prev a:hover,
.product-detail-next a:hover{color:#3483cb;}

/* ========== 新闻资讯：列表页样式（核心） ========== */
.news-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/news/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.news-banner-inner{height:100%;display:flex;align-items:center;}

.news-tabs-wrap{background:#fff;border-top:none;}
.news-tabs{height:60px;display:flex;align-items:stretch;gap:0;}
.news-tab{
  height:60px;
  min-width:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:none;
  background:transparent;
  cursor:pointer;
  font-size:18px;
  color:#333;
}
.news-tab.is-active{background: var(--orange);color:#fff;}
.news-page{background:#f6f7fb;padding:10px 0 50px;min-height:520px;}
.news-card{
  /* background:#fff;
  border-radius:6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 8px 18px rgba(2,10,30,.05); */
  padding: 6px 0;
}
.news-panel{display:none;}
.news-panel.is-active{display:block; }

.news-list{display:grid;}
.news-row{
  display:grid;
  grid-template-columns: 250px 1fr;
  gap:16px;
  padding: 24px 18px;
  border-top:1px solid rgba(15,23,42,.06);
  transition: all 0.3s ease; 
}
.news-row:hover{transform: scale(1.05); background:#fff; border-radius:6px;}
.news-row:first-child{border-top:none;}
.news-row-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.news-row-title{margin:0;font-size:22px;font-weight:normal;color:#333;}
.news-row-date{font-size:16px;color:#999;white-space:nowrap;}
.news-row-desc{margin:8px 0 0;font-size:16px;color:#666;line-height:1.9;
  -webkit-line-clamp: 3; /*控制最多显示3行，多余的省略号*/
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: justify;
  word-break: break-all; margin-top:0;}

.news-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 18px 12px 14px;
  border-top:1px solid rgba(15,23,42,.06);
}
.news-page-btn,
.news-page-next{
  height:26px;
  min-width:26px;
  padding:0 8px;
  border-radius:2px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  font-size:12px;
  color:#64748b;
  cursor:pointer;
}
.news-page-btn.is-active{border-color:#3b82f6;color:#3b82f6;}
.news-page-ellipsis{font-size:12px;color:#94a3b8;padding:0 2px;}

/* ========== 新闻详情：页面样式（核心） ========== */
.news-detail-page{background:#f6f7fb;padding:10px 0 50px;min-height:520px;}
.news-detail-card{
  background:#fff;
  border-radius:6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 8px 18px rgba(2,10,30,.05);
  padding: 22px 18px 30px;
  margin: 0 auto;
}
.news-detail-title{margin:0;text-align:center;font-size:24px;}
.news-detail-meta{
  margin: 18px 0 14px;
  display:flex;
  justify-content:center;
  gap:20px;
  font-size:16px;
  color:#999;
  padding-bottom: 12px;
  border-bottom:1px solid rgba(15,23,42,.06);
}
.news-detail-body{padding: 14px 6px 8px;}
.news-detail-body p{margin: 0;font-size:16px;line-height:2.0;text-indent: 2em;}
.news-detail-body p img{margin-bottom:20px;}

.news-detail-body a{ color:#146c2e;}
.news-detail-body a:hover{ color:#004eb7;}

.news-detail-footer{
  margin-top: 14px;
  padding-top: 24px;
  border-top:1px solid rgba(15,23,42,.06);
  display:flex;
  justify-content:space-between;
  gap:12px;
  font-size:16px;
  color:#94a3b8;
}
.news-detail-prev,
.news-detail-next{color:#999;}
.news-detail-prev a,
.news-detail-next a{color:#666;}
.news-detail-prev a:hover,.news-detail-next a:hover{color:#3483cb;}

/* ========== 关于我们：页面样式（核心） ========== */
.about-banner{
  position:relative;
  height: 450px;
  /* 核心：白色背景填充图片透明区域，cover 保持比例 */
  background: #fff url("../img/about/banner.jpg") center/cover no-repeat;
  border-top: none;
}
.about-banner-inner{height:100%;display:flex;align-items:center;}

.about-tabs-wrap{background:#fff;border-top:none;}
.about-tabs{height:60px;display:flex;align-items:stretch;gap:0;}
.about-tab{
  height:60px;
  min-width:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:none;
  background:transparent;
  cursor:pointer;
  font-size:18px;
  color:#333;
}
.about-tab.is-active{background: var(--orange);color:#fff;}

.about-page{background:#f6f7fb;padding:10px 0 50px;min-height:520px;}

.about-card{
  background:#fff;
  border-radius:6px;
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 8px 18px rgba(2,10,30,.05);
  padding: 6px 0;
}
.about-panel{display:none;}
.about-panel.is-active{display:block;}

.about-title{
  margin: 28px 18px 10px;
  text-align:center;
  font-size:24px;
  font-weight:800;
}
.about-text{padding: 8px 22px 10px;}
.about-text p{font-size:16px;line-height:2.0; text-indent: 2em;text-align:left; margin:0;}
.about-text img{margin:0 auto;}

.about-media{padding: 6px 22px 50px;}
.about-media-placeholder{
  width:100%;
  height: 320px;
  border-top:1px dashed rgba(15,23,42,.20);
  border-bottom:1px dashed rgba(15,23,42,.20);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#94a3b8;
  font-size:12px;
}


.dealer-panel dl{max-width:600px; margin:0 auto;}
.dealer-panel dd{margin:10px 0; display: flex; align-items: center; justify-content: center;position:relative;}
.dealer-panel dl label{width:120px;}
.invite-input{
  height:56px;
  border:1px solid #ccc;
  border-radius:3px;
  padding:0 10px;
  font-size:16px;
  outline:none;
  font-family: 'microsoft yahei';
  padding-left:25px;
  width:100%;
}
.invite-textarea{
  width:100%;
  height: 120px;
  padding:8px 10px;
  border:1px solid #ccc;
  border-radius:3px;
  font-size:14px;
  outline:none;
  resize:vertical;
  font-family: 'microsoft yahei';
}
.table_sumit{text-align: center;}







/* 核心：当占位元素换成 img 时，必须自适应缩放，避免固定高度导致版面/文字异常 */
img.about-media-placeholder{
  height:auto;
  border:none;
  display:block;
  object-fit:contain;
}

.container1200{width:1200px; margin:0 auto; position: relative; height:100vh;}
.about-container{max-width: var(--container);margin: 0 auto;padding: 0 18px;}
.about-crumb,
.product-crumb,
.product-detail-crumb,
.news-crumb,
.news-detail-crumb,
.contact-crumb,
.dealer-crumb,
.crumb{font-size:16px;color:#666;padding: 12px 0 16px;}
.r_box{margin:20px 30px;}
.msg_tit{text-align: center;}
.msg1,.msg2{border:1px solid #e8f3ff; margin-top:10px;}
.msg1 h1,.msg2 h1{background: #e8f3ff; padding:0 10px; height:36px; line-height: 36px; margin:0;}
.msg1 h2,.msg2 h2{padding:8px 10px; margin:0;}
.msg1 h2 span,.msg2 h2 span{width:78px; color:#666; display: inline-block;}
.user_nav{text-align: center; margin:30px 0;}
.user_nav a{padding:10px 20px; border:1px solid #ccc; margin:0 10px; border-radius: 3px;}
.user_nav a:hover{background:#3483cb;color:#fff; cursor: pointer;}
.msg1 input,.msg2 input{height:56px;
  border:1px solid #ccc;
  border-radius:3px;
  padding:0 10px;
  font-size:16px;
  outline:none;
  font-family: 'microsoft yahei';
  width:50%;}
  .msg3{margin-top:20px;}
  .msg3 input{border:none;
  border-radius:3px;
  background:#3483cb;
  color:#fff;
  cursor:pointer;
  font-size:16px;}
  .msg3 input:hover{background:#2a79b0;}
  .form-box{margin-bottom:30px;}
  .form-box dl{display:flex; align-items: center;}
  .form-box dt{width:100px; display: inline-block; margin:0;}
  .form-box dd{margin:0;}
  .form-box dd input{border:1px solid #ccc;
  border-radius:3px;
  padding:0 10px;
  font-size:16px;
  outline:none;
  font-family: 'microsoft yahei'; height:52px; line-height: 52px; width:500px;}
  .btn-success{border:none;
  border-radius:3px;
  background:#3483cb;
  color:#fff;
  cursor:pointer;
  font-size:16px;}
  .btn-success:hover{background:#2a79b0; border:none;}
  
  .report-sub-nav{background: #eee;line-height: 42px; padding:6px 0;}
  .report-sub-nav a{padding:10px 15px; background:#fff; border-radius: 3px; margin:0 2px; font-size:14px;white-space: nowrap;   }
  .report-sub-nav a:hover,
  .report-sub-nav .is-active{background: var(--orange);color: #fff;}

  ul,li{list-style: none; margin:0; padding:0;}
  .baguetteBoxOne{margin:10px 20px;}
  .baguetteBoxOne ul{display: flex; flex-wrap: wrap; gap: 16px;}
  .baguetteBoxOne ul li{ width: calc(25% - 12px); box-sizing: border-box; position: relative;}
  .baguetteBoxOne ul li span{height:40px;line-height: 40px;color:#fff;background: rgba(0,0,0,0.5);position: absolute;bottom: 0;width: 100%;text-align: center;margin: 0;}
  .baguetteBoxOne ul li a{width: 100%;height: 300px;display: flex;align-items: center;justify-content: center;overflow: hidden;position: relative;}
  .baguetteBoxOne ul li .smallImg {width: 100%; height: 100%; object-fit: contain; }





.product-detail-text table{margin:0 auto;}

@media (max-width: 980px){
  .contact-banner{height:280px;}
  .contact-banner-text{padding-left:18px;}
  .contact-info{grid-template-columns: 1fr; padding-top:15px;}
  .contact-form-row{grid-template-columns: 1fr; gap:10px;}
  .contact-card{border-left:1px solid rgba(15,23,42,.06);border-right:1px solid rgba(15,23,42,.06);}
  .contact-map{padding:16px;}
  .dealer-banner{height:280px;}
  .dealer-banner-text{padding-left:18px;}
  /* .dealer-tabs{flex-wrap:wrap;height:auto;} */
  .case-banner{height:280px;}
  .product-banner{height:280px;}
  .product-tabs{display: flex; height:55px;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;}
  .product-grid{grid-template-columns: repeat(2, 1fr);}
  .product-detail-card{max-width: 100%;}
  .news-banner{height:280px;}
  .news-tabs{height:auto;}
  .news-detail-card{max-width: 100%;}
  .about-banner{height:280px;}
  .about-tabs{height:auto;}
  .brand{min-width: auto;}
  .news-row{display: contents;}
  .about-container{padding:0;}
  .baguetteBoxOne ul li{ width: calc(50% - 8px);}
  .baguetteBoxOne ul li a{height:200px;}
  .baguetteBoxOne ul li span{font-size:14px; padding:0 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
}

@media (max-width: 560px){
  /* 核心：手机端图片完整显示不裁剪，白色背景 */
  .contact-banner:after{display:none;}
  .contact-banner-title{font-size:28px;}
  .contact-card{padding:14px 12px 16px;border-left:1px solid rgba(15,23,42,.06);border-right:1px solid rgba(15,23,42,.06);}
  .contact-map{margin-left:-12px;margin-right:-12px;width:calc(100% + 24px);padding:12px;}
  .contact-card-title{font-size:18px; margin:10px 0;}
  .contact-form-title{font-size:16px;}
  .contact-submit{width:100%;}
  .dealer-banner-text{padding-left:18px;}
  .dealer-banner-title{font-size:28px;}
  .dealer-tab{min-width:104px;font-size: 15px;height: 55px;}
  .contact-item{font-size:15px;}
  .contact-item b{margin-right:2px;}
  .dealer-row-title{width:68%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
  .dealer-row-date{width:32%;}
  .dealer-panel.is-active{margin-bottom:3px;}
  .img-container{display: none;}
  .report-sub-nav{display: none;}
  .img-container{display: none;}
  .news-tabs,.about-tabs{overflow-x: scroll;}
  .baguetteBoxOne{margin:0px!important;}

  .product-tab,
  .dealer-tabs,
  .career-tabs .tab{min-width:104px; font-size: 15px;height: 55px; flex-shrink: 0; padding:0 6px; overflow-x: scroll;}
  .product-grid{gap:14px;}
  .product-detail-card{padding: 18px 12px 12px;}
  .product-detail-title{font-size:18px;}
  .product-detail-tabs{justify-content:flex-start;flex-wrap:wrap;gap:12px;}
  /* .dealer-list a>:nth-child(2){display: none;} */
  .dealer-row span:nth-of-type(2) {display: none !important;}

  .news-tab{min-width:100px; font-size: 15px;height: 55px;}
  .news-row{grid-template-columns: 96px 1fr;gap:12px;padding: 14px 12px; }
  .news-row-thumb{width:100%; max-height:140px;}
  .news-row-title{font-size:16px; white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis; padding:8px 0; line-height: 1.5;}
  .news-list,
  .news-row{display: block!important;}
  .news-row-desc{font-size:14px; line-height: 1.5; display: none;}
  .product-detail-tab{font-size:15px; padding:8px 0;}

  .news-row-date{font-size:14px;}
  .news-detail-card{padding: 18px 12px 12px;}
  .news-detail-title{font-size:18px;}
  .news-detail-body p{font-size:14px;}
  
  .about-tab{min-width:104px; font-size:15px; height:55px;}
  .about-title{font-size:18px;margin: 12px 12px 6px;}
  .about-text{padding: 8px 12px 10px;}
  .about-text p{font-size:14px;}
  .about-media{padding: 6px 12px 14px;}
  .about-media-placeholder{height: 200px;}
  .about-crumb,
  .news-crumb,
  .news-detail-crumb,
  .product-crumb,
  .product-detail-crumb,
  .contact-crumb,
  .dealer-crumb,
  .crumb{font-size:14px; padding:16px 0;}
  /* .dealer-panel dl{padding:0 10px;} */
  .dealer-panel dl label{width:90px;}
  .table_1 input{text-indent: 4px!important;}
  #fankui>div{display: flex; flex-direction: column; align-items: center;}
  #fankui b{width:40%!important;margin-bottom:10px;}
  .table_1{width: 100%!important; font-size:15px;}
  #fankui{margin:10px auto!important;}
  .table_2 ol{display: flex;}
  .table_2 div{width: 100%;}
  .table_1 dd span{font-size:14px;}
  .product-item-label{font-size:14px; padding:8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
  
}

/* ========== 响应式（核心） ========== */
@media (max-width: 980px){
  .nav{display:none;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:#fff;border-top:1px solid rgba(15,23,42,.06);box-shadow:0 8px 24px rgba(0,0,0,.10);z-index:200;padding:8px 0; gap:10px;}
  /* 核心：手机端导航展开状态 */
  .nav.is-open{display:flex;}
  .nav a,.nav-dropdown-trigger{padding:12px 18px;font-size:15px;width:100%;box-sizing:border-box;}
  .nav-dropdown{width:100%;flex-direction:column;align-items:stretch;}
  .nav-dropdown-menu{display:none;position:static;transform:none;box-shadow:none;border:none;border-radius:0;padding:0 0 0 18px;min-width:auto;}
  .nav-dropdown.is-open .nav-dropdown-menu{display:block; padding:0;}
  .nav-dropdown-menu a{padding:10px 18px;font-size:14px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center; font-size:22px;}
  .job-grid{grid-template-columns: 1fr; padding:0; gap:15px;}
  .banner{height:280px;}
  .banner-text{padding-left:18px;}
  .dealer-banner{height:280px;}
  .dealer-banner-text{padding-left:18px;}
  /* 核心：页脚为 flex 布局，窄屏改为纵向堆叠 */
  .footer-cols{flex-direction:column;align-items:center;gap:14px;max-width:560px; padding-bottom:0; gap:6px;}
  .footer-meta{max-width:560px;text-align:center; font-size:14px;}
  .footer-actions{justify-content:center;}
  .footer-col{text-align:center;}
  .footer-col-title{text-align:center; font-size:16px; margin-bottom:8px;}
  .about-wrap{grid-template-columns:1fr;}
  /* 核心：平板端取消全屏翻页，恢复正常滚动 */
  body:has(.home-scroll){overflow:auto;}
  .home-scroll{height:auto;overflow-y:visible;scroll-snap-type:none;}
  .home-section{height:auto;scroll-snap-align:none;overflow:visible;}
  .home-nav{display:none;}
  /* .home-slider{overflow:hidden;} */
  .slider-slide{min-width:100%;width:100%;flex-shrink:0;}
  .slider-slide img{width:100%;height:100%;object-fit:cover;display:block;}
  /* 核心：980px 下取消固定高度，改为内容撑开 */
  .home-about{padding: 10px 0;}
  .home-about-card{height:auto;}
  .home-about-inner{flex-direction:column;}
  .home-about-left{flex: 0 0 auto;height:240px;}
  .home-about-left img{height:240px;}
  .home-about-right{min-height:auto;padding-bottom:22px;}
  .home-about-btn{position:static;margin-top:14px;}
  .home-news{padding: 10px 0;}
  .home-news-full{height:auto;}
  .home-news-card{width:auto;max-width:100%;}
  .home-values{padding: 10px 0;width:auto;max-width:100%;}
  .home-case{padding: 10px 0;}
  .home-case .container{width:auto;max-width:100%;}
  .home-product{height:auto;padding:18px 0;}
  .home-product-inner{padding-left:12px;padding-right:12px;height:auto;max-width:100%;}
  .home-product-img{width:100%;}
  .home-product-desc{width:auto;max-width:100%;padding:0 12px;}
  .home-product-search{width:auto;max-width:100%;margin:0 12px;}
  .home-product-tabs{
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
    padding-left:0;
    padding-right:0;
    -webkit-overflow-scrolling: touch;
  }
  .home-product-tab{flex:0 0 auto;}
  .home-news-card{height:auto;}
  .home-news-inner{flex-direction:column;height:auto;}
  .home-news-left{flex: 0 0 auto;}
  .home-news-list{max-height:200px; margin-top:10px;}
  .home-values-grid{grid-template-columns: repeat(2, 1fr); width:100%; padding:10px 0;}
  .home-values-item{height: 96px;}
  .home-values-item:before{display:none;}
  .home-values-item:nth-child(odd):before{display:block;right:0;top:18px;bottom:18px;}
  .container1200{width:100%; }
  .home-about{background:none;}
  .home-about-right{width:auto;}
  .container-pub{max-width: 100%; padding:0 6px; gap:7%;}
  .header-inner{height:70px;}
  .brand-logo{height:47px;}
  .about-page,
  .news-page,
  .page{padding-top:0;}
  /* body{padding-top:70px;} */
  .home-about-sub{margin-top:15px;}
  .home-news-item-cn{font-size:16px;}
  .home-news-figcap{font-size:16px; margin-top:12px;}
  .home-news-row{gap:10px; padding:14px 0; width: calc(100vw - 50px);}
  .home-news-row-title{width:80%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
  .home-values-cn{font-size:16px;}
  .home-values-en{font-size:12px;}
  .home-values-ico{margin-bottom:2px;}
  .home-case-top60{margin-top:20px;}
  .news-card{padding:0;}
  .news-row{display: flex; padding:5px 0;}
  .news-row-head{display: flex;}
  .home-about-text{width:100%;}
  .r_box{margin:20px 10px;}
  .user_nav a{padding:10px 8px; margin:0 4px; white-space: nowrap;}
  .user_nav{font-size:15px; display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: center; margin:10px 0;}
  .msg1 input, .msg2 input{width:100%;}
  .msg3{text-align: center;}
  .form-box dd input{width:100%;}
  .form-box dl{flex-direction: column; align-items: flex-start;}
  .form-box dd{position:relative; width:100%;}
  .form-box dd input{width:100%;}
  .form-box dt{margin-bottom:10px;}
  .Validform_wrong,.Validform_right,.Validform_checktip{position:absolute; right:10px;}
  .msg1 h2, .msg2 h2{display: flex; flex-direction: column;}
  .msg1 input, .msg2 input{width:100%; height:52px; line-height: 52px;}
  .msg1 h2 span, .msg2 h2 span{margin-bottom:10px;}
  .msg3 input{width:100%;}
  .attach-header{font-size:14px;}
  /* .attach-row .col-btn,.attach-row .col-count,.attach-row .col-type{width:auto!important;} */
  .attach-row{font-size:14px;}
  .attach-header .col-title {
    flex: 1; /* 标题列占满剩余宽度 */
    text-align: left;
    width:30%!important;
  }
  .attach-header .col-btn {
    width: 34%!important;
  }
  .attach-header .col-count {
    width: 18%!important;
    font-size:12px;
  }
  .attach-header .col-type {
    width: 18%!important;
    font-size:12px;
    display: none;
  }

  .attach-row .col-title {
    flex: 1;
    word-break: break-all; /* 长文件名自动换行 */
    width:30%!important;
  }
  .attach-row .col-btn {
    width: 34%!important;
    text-align: center;
  }
  .attach-row .col-count {
    width: 18%!important;
    text-align: center;
  }
  .attach-row .col-type {
    width: 18%!important;
    text-align: center;
    display: none;
  }
  .attach-header > div,.attach-row > div{padding:10px 2px!important;}
  .download-btn{padding:8px 12px!important;}
  .contact-item i,
  .footer-topline{display: none;}




}
@media (max-width: 560px){
  /* 核心：手机端 Banner 图片完整显示不裁剪，白色背景 */
  .dealer-banner{height:200px;}
  .banner-title{font-size:28px;}
  .tabs{flex-wrap:wrap;height:auto;}
  .tab{min-width:104px;}
  /* 核心：手机端取消全屏翻页，恢复正常滚动 */
  body:has(.home-scroll){overflow:auto;}
  .home-scroll{height:auto;overflow-y:visible;scroll-snap-type:none;}
  .home-section{height:auto;scroll-snap-align:none;overflow:visible; padding:10px 0;}
  .home-nav{display:none;}
  .home-slider{padding:0;}
  .slider-slide{min-width:100%;width:100%;flex-shrink:0;}
  .slider-slide img{width:100%;height:100%;object-fit:cover;display:block;}
  .home-about{padding: 10px 0;}
  .home-about-card{height:auto;}
  .home-about-left{height:180px;}
  .home-about-left img{height:180px;}
  .home-about-right{padding: 16px 14px 22px;min-height:auto; top:0;position: static;
    top: auto;
    left: auto;
    z-index: auto; }
  .home-about-text p{font-size:14px; line-height: 30px;}

  .home-about-btn{position:static;margin-top:10px; font-size:16px; margin:0 auto; width:140px; height:42px;}
  .home-about-cn{font-size:22px;}
  .home-about-en{font-size:14px;}
  .home-about-mark{left: 118px;top: 10px;}
  .home-product{height:auto;padding: 18px 0 34px;}
  .home-product-inner{height:auto;}
  .home-product-title-cn{font-size:20px;}
  .home-product-title-en{font-size:14px;}
  .home-product-head{padding: 14px 0 8px;}
  .home-product-tabs{padding: 12px 0 14px;}
  .home-product-tab{height:32px;padding: 0 14px;font-size:14px;}
  .home-product-card{max-width: 100%;}
  .home-product-img{min-height:160px; max-width: 100%;}
  .home-product-desc{width:auto;max-width:100%;padding:0 12px; font-size:14px;}
  .home-product-search{width:auto;max-width:100%;margin:0 12px;}
  .home-product-input{height: 40px; font-size:16px;}
  .home-product-btn{width: 25%;height: 40px; font-size:16px;}
  .home-news{padding: 10px 0;}
  .home-news-full{height:auto;}
  .home-news-card{height:auto;overflow:visible;width:auto;width:100%;}
  .home-news-inner{padding: 16px 0;height:auto; gap:10px;}
  .home-values{padding: 10px 0;width:auto;max-width:100%;}
  .home-case .container{width:auto;max-width:100%;}
  .home-news-cn{font-size:22px;}
  .home-news-en{font-size:14px;}
  .home-news-mark{left: 128px;top: 16px;}
  .home-news-menu{grid-template-columns: repeat(2, 1fr);gap:8px; margin-top:8px;}
  .home-news-item{height:auto;padding:10px 12px;}
  .home-news-item-en{display:none;}
  .home-news-top{grid-template-columns: 1fr; gap:20px; display: none;}
  /* .home-news-figure img{height: 140px;} */
  .home-news-list{max-height:none;overflow:visible;}
  .home-values-inner{border-radius: 3px; background: url("../img/home/home-tlbg.png") -9px center no-repeat;}
  .home-values-item{height: 92px;padding:3px 8px 4px;}
  .home-values-ico{width:24px;height:24px;background-size:24px 24px;}
  .home-product-desc p{text-align: left;}
  .about-page .container,
  .news-page .container,
  .news-detail-page .container,
  .product-detail-page .container,
  .product-page .container,
  .contact-page .container,
  .dealer-page .container,
  .page .container{padding:0 10px;}
  .dealer-page{padding-top:0;}
  .job-meta,
  .job-body{font-size:14px;}


  .news-detail-body{padding:0 8px;}
  .news-detail-meta,
  .product-detail-text{font-size:14px;}
  .news-detail-footer,
  .product-detail-footer{display: block;}
  .news-detail-prev, .news-detail-next,
  .product-detail-prev, .product-detail-next{width:100%; display: block; padding:10px 0; font-size:14px;}
  .news-banner,
  .about-banner,
  .product-banner,
  .case-banner,
  .dealer-banner,
  .contact-banner,
  .banner{height:138px;}
  .slider-container{overflow: hidden;}
  .slider-prev, .slider-next,.m-hide{display: none!important;}
  .table_2 ol li{padding:2% 0!important;}
  #msgtips{font-size:14px; text-align: center;}

}

/* 核心：桌面端首页内容区域铺满 */
@media (min-width: 981px) {
  .home-scroll .container {
    max-width: 100%;
    padding: 0;
  }
  /* 产品中心内部也铺满 */
  .home-scroll .home-product-inner {
    max-width: 100%;
    padding: 0 40px;
  }
}

/*反馈*/
#fankui{ width:98%; margin:20px auto; overflow:hidden;}
#fankui b{float:left; width:20%;}
#fankui b img{display:block; width:80%; margin:0 auto;}
.table_1{ float:left; width:80%;}
.table_1 dl{ float:left;border-left:solid 1px #333; border-top:solid 1px #333; width:33.3%; text-align:center;}
.table_1 dd{border-bottom:solid 1px #333; height:50px; overflow:hidden; margin: 0!important;}
.table_1 dd span{display:block; font-weight:bold;}
.table_1 dt{ border-bottom:solid 1px #333; line-height:24px; overflow:hidden;position:relative;}
.table_1 dt span{line-height: 50px;display:block;height: 50px;}
.table_1 input{width:100%; line-height:50px;border:0; text-indent: 1em; }
.table_2{clear:left; overflow:hidden; border: solid 1px #333; margin-top:5px;}
.table_2 ol li{ float:left; padding:5% 0;width:65%; text-align:center;}
.table_2 ol {line-height:25px; }
.table_2 textarea{ width:100%;border:0; border-top: solid 1px #333; min-height:300px; margin:0; padding:20px; }
.table_2 ol {
  list-style: none; 
  margin: 0;
  padding: 0;
}
.table_2 ol li span{ font-weight:bold; }
#fankui ul{ border-bottom:dashed 1px #f1f1f1;overflow:hidden; clear:left;}
#fankui ul li{ width:24%; float:left; line-height:30px;}
#fankui ul li a{font-size:13px; color:#333;}
#fankui ul li span{float:right; color:#999;}
#fankui ul:hover a{color:#0C7AC9;}
.color1{ color:Green; }
.f_video{ display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center;     /* 垂直居中（如果父容器有高度） */}
  /* 外层容器 */
.attach-list {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
}

/* 表头 */
.attach-header {
  display: flex;
  background-color: #318dd6;
  color: #fff;
  font-weight: bold;
  align-items: center;
}
.attach-header > div {
  padding: 12px 8px;
  text-align: center;
}
.attach-header .col-title {
  flex: 1; /* 标题列占满剩余宽度 */
  text-align: left;
}
.attach-header .col-btn {
  width: 20%;
}
.attach-header .col-count {
  width: 15%;
}
.attach-header .col-type {
  width: 15%;
}

/* 数据行 */
.attach-row {
  display: flex;
  border-bottom: 1px solid #eee;
  align-items: center;
}
.attach-row:last-child {
  border-bottom: none;
}
.attach-row > div {
  padding: 12px 8px;
}
.attach-row .col-title {
  flex: 1;
  word-break: break-all; /* 长文件名自动换行 */
}
.attach-row .col-btn {
  width: 20%;
  text-align: center;
}
.attach-row .col-count {
  width: 15%;
  text-align: center;
}
.attach-row .col-type {
  width: 15%;
  text-align: center;
}

/* 下载按钮 */
.download-btn {
  display: inline-block;
  background-color: #318dd6;
  color: #fff;
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
}
.download-btn:hover {
  background-color: #005fa3;
}
.Page{width:100%; text-align:center; padding:50px 0px; padding-top: 10px;}
.Page a{display:inline-block;width:50px;background:#fff;height:50px; vertical-align:middle; line-height:50px; font-size:14px; margin-left:1px; color: #666}
.Page span{display:inline-block;width:50px;background:#3483cb;height:50px; vertical-align:middle; line-height:50px; font-size:14px; margin-left:-3px; color: #fff}
.Page .page_next{width:80px; height: 50px; background: #fff; border-top-right-radius: 5px; border-bottom-right-radius:5px;  margin-left: 3px; color: #333;}
.Page .page_up{width:80px; height: 50px; background: #fff; border-top-left-radius: 5px; border-bottom-left-radius:5px;  margin-left: 3px; color: #333;}
   
.Page a:hover{ background:#3483cb; color:#FFF}
.Page a.cur{ background:#3483cb; color:#FFF}
.Page span.current{ display: inline-block;background:#3483cb;  vertical-align:middle;color:#FFF;height:50px; line-height:50px;width:50px; margin-left: 1px;}
/* 发展历程 卡片列表 自适应 */
.history-card-list {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.history-card-item {
    background: #f7f8fa;
    border-left: 4px solid #1976d2;
    border-radius: 6px;
    padding: 20px 24px;
    margin-bottom: 18px;
    overflow: hidden;
    /* 过渡动画 兼容 */
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
}
/* 悬浮效果 */
.history-card-item:hover {
    background: #ffffff;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);
    transform: translateY(-2px);
    -webkit-transform: translateY(-2px);
}
.history-card-item h4 {
    font-size: 18px;
    color: #1a1a1a;
    margin: 0 0 10px 0;
    font-weight: 600;
}
.history-card-item p {
    font-size: 15px;
    color: #555;
    margin: 6px 0;
    line-height: 1.8;
    text-indent: 0;
}

/* 手机自适应 */
@media screen and (max-width: 768px) {
    .history-card-item {
        padding: 15px 16px;
        margin-bottom: 12px;
    }
    .history-card-item h4 {
        font-size: 16px;
    }
    .history-card-item p {
        font-size: 14px;
        line-height: 1.7;
    }
    /* 手机关闭上浮，防止体验差 */
    .history-card-item:hover {
        transform: none;
        -webkit-transform: none;
    }
}