/* ==========================================================================
   上海连成（集团）有限公司 官网视觉改版 v1.0  (2026-10-26)
   说明：本文件为覆盖层样式，加载于 cache/metv75.css 之后，不改动原模板样式。
        回滚方式：删除本文件并移除 head 中的引用即可完全还原。
   ========================================================================== */

:root{
  --lc-navy:#0a2540;
  --lc-navy-2:#123b66;
  --lc-blue:#1168c9;
  --lc-blue-d:#0b4f9e;
  --lc-blue-l:#e8f2fd;
  --lc-red:#e01b22;
  --lc-text:#1b2a3a;
  --lc-muted:#61748a;
  --lc-line:#e5ecf4;
  --lc-bg:#f5f8fc;
  --lc-white:#fff;
  --lc-radius:16px;
  --lc-shadow:0 8px 24px rgba(13,42,77,.07);
  --lc-shadow-h:0 18px 44px rgba(13,42,77,.14);
  --lc-maxw:1240px;
}

/* ---------- 基础排版 ---------- */
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--lc-text);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-size:15px;
}
a{color:var(--lc-blue);transition:color .25s ease}
a:hover{color:var(--lc-blue-d);text-decoration:none}
img{max-width:100%}
::selection{background:rgba(17,104,201,.16)}
:focus-visible{outline:2px solid var(--lc-blue);outline-offset:2px}
/* 入场动画元素在动画未触发时也保持可见，避免整块空白 */
[data-plugin="appear"].invisible{visibility:visible !important}
.container{max-width:var(--lc-maxw);box-sizing:border-box}
/* 窄屏强制容器等于视口宽度，避免百分比内边距造成的溢出 */
@media (max-width:1199px){
  .container{width:100% !important;max-width:100% !important;padding-left:15px;padding-right:15px}
}

@media (min-width:1200px){.container{width:1200px}}
@media (min-width:1600px){.container{width:var(--lc-maxw)}}

/* ---------- 顶部导航 ---------- */
.met-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--lc-line);
  box-shadow:0 1px 0 rgba(13,42,77,.03);
}
.met-head::before{
  content:"";display:block;height:3px;width:100%;
  background:linear-gradient(90deg,var(--lc-red) 0%,var(--lc-red) 18%,var(--lc-blue) 18%,var(--lc-blue-d) 100%);
}
.met-nav{min-height:78px;background:transparent;border:0}
.met-nav .container{position:relative}
.met-nav .row{display:flex;align-items:center;min-height:78px}
/* 导航整体靠右，与容器右边缘对齐 */
.met-nav #met-nav-collapse{margin-left:auto}
@media (max-width:1199px){.met-nav #met-nav-collapse{margin-left:0}}
.met-nav .met-logo img{max-height:46px;width:auto;transition:opacity .25s ease}
.met-nav .met-logo:hover img{opacity:.85}
.met-nav .nav.navbar-nav{display:flex;align-items:center}
.met-nav .nav-item{margin-left:6px}
.met-nav .nav-link{
  position:relative;display:block;
  padding:10px 16px !important;
  font-size:15.5px;font-weight:500;color:var(--lc-text);
  border-radius:8px;line-height:1.4;
  transition:color .22s ease,background-color .22s ease;
}
.met-nav .nav-link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;
  background:var(--lc-blue);border-radius:2px;
  transform:scaleX(0);transform-origin:left center;
  transition:transform .28s cubic-bezier(.17,.84,.44,1);
}
.met-nav .nav-link:hover,
.met-nav .nav-link.active{color:var(--lc-blue);background:transparent}
.met-nav .nav-link:hover::after,
.met-nav .nav-link.active::after{transform:scaleX(1)}
.met-nav .dropdown-menu{
  border:1px solid var(--lc-line);border-radius:14px;
  box-shadow:0 20px 50px rgba(13,42,77,.14);
  padding:8px;margin-top:8px;min-width:200px;
  background:#fff;
}
.met-nav .dropdown-item{
  border-radius:9px;padding:10px 14px;font-size:15px;color:var(--lc-text);
  transition:background-color .2s ease,color .2s ease;
}
.met-nav .dropdown-item:hover,
.met-nav .dropdown-item.active{background:var(--lc-blue-l);color:var(--lc-blue-d)}
.met-nav .metlang{margin-left:14px}
.met-nav .metlang a,.met-nav .metlang .btn{font-size:14px;color:var(--lc-muted)}
.met-nav .metlang a:hover{color:var(--lc-blue)}

/* 移动端汉堡 */
@media (max-width:767px){
  .met-nav{min-height:60px}
  .met-nav .row{min-height:60px}
  /* logo 素材含电话号码，窄屏需收窄，避免把汉堡按钮挤到第二行 */
  .met-nav .met-logo img{max-height:34px}
}
@media (max-width:430px){
  .met-nav .met-logo img{max-height:29px}
}
.met-nav-toggler{
  border:1px solid var(--lc-line) !important;border-radius:10px;
  padding:8px 10px !important;margin-left:auto;
}
.met-nav-toggler .hamburger-bar{background:var(--lc-navy)}

/* 移动端下拉菜单 */
@media (max-width:991px){
  .met-nav .navbar-collapse{
    position:absolute;left:0;right:0;top:100%;
    background:#fff;border-top:1px solid var(--lc-line);
    box-shadow:0 18px 40px rgba(13,42,77,.12);
    max-height:70vh;overflow-y:auto;
    padding:8px 12px;
    border-radius:0 0 16px 16px;
  }
  .met-nav .nav.navbar-nav{display:block}
  .met-nav .nav-item{margin:0}
  .met-nav .nav-link{padding:13px 12px !important;border-bottom:1px solid #f1f5fa;border-radius:0}
  .met-nav .nav-link::after{display:none}
  .met-nav .dropdown-menu{
    position:static;float:none;box-shadow:none;border:0;
    background:#f8fafd;margin:0 0 6px;padding:6px;
  }
}

/* ---------- 首页主视觉 ---------- */
.met-banner{position:relative;overflow:hidden;background:var(--lc-navy)}
.met-banner img.w-full{display:block;width:100%;height:auto}
.met-banner::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:38%;
  background:linear-gradient(to top,rgba(10,37,64,.42),transparent);
  pointer-events:none;
}
@media (max-width:767px){
  .met-banner .carousel-inner,
  .met-banner img.w-full{display:none !important}
  .met-banner::after{display:none}
}
/* 移动端主视觉（纯文字，替代被裁切的横幅图） */
.lc-hero-mb{display:none}
@media (max-width:767px){
  .lc-hero-mb{
    display:block;text-align:center;
    padding:44px 24px 46px;
    background:linear-gradient(135deg,#0a2540 0%,#123b66 55%,#0d4b8c 100%);
    position:relative;overflow:hidden;
  }
  .lc-hero-mb::before{
    content:"";position:absolute;right:-70px;top:-90px;width:260px;height:260px;border-radius:50%;
    background:radial-gradient(circle,rgba(76,155,242,.35),transparent 68%);
  }
  .lc-hero-mb-en{
    font-size:10.5px;letter-spacing:.22em;color:rgba(255,255,255,.55);
    margin:0 0 14px;text-transform:uppercase;
  }
  .lc-hero-mb-title{
    font-size:26px;font-weight:700;color:#fff;line-height:1.4;
    letter-spacing:1px;margin:0 0 12px;position:relative;z-index:2;
  }
  .lc-hero-mb-sub{
    font-size:13px;color:rgba(255,255,255,.78);letter-spacing:.5px;
    line-height:1.8;margin:0 0 22px;
  }
  .lc-hero-mb-btn{
    display:inline-block;padding:12px 32px;border-radius:999px;
    background:linear-gradient(135deg,#e6332f,var(--lc-red));
    color:#fff !important;font-size:15px;font-weight:700;
    box-shadow:0 10px 24px rgba(224,27,34,.30);
  }
}

/* ---------- 首页区块通用标题 ---------- */
.met-index-body{padding:76px 0;position:relative}
.met-index-body > .container{position:relative;z-index:2}
.met-index-body h2{
  font-size:34px !important;line-height:1.3 !important;
  font-weight:700 !important;letter-spacing:0 !important;
  color:var(--lc-navy) !important;
  margin:0 0 10px !important;
  text-align:center;
}
.met-index-body h2::after{
  content:"";display:block;width:52px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--lc-red),var(--lc-blue));
  margin:16px auto 0;
}
.met-index-body p.desc{
  display:block;font-size:15px !important;line-height:1.7 !important;
  font-weight:400 !important;letter-spacing:.06em !important;
  color:var(--lc-muted) !important;
  text-align:center;margin:0 0 44px !important;
}
/* 用动画插件控制透明度的标题，避免不可见 */
.met-index-body h2.invisible,
.met-index-body p.desc.invisible,
.met-index-body .invisible{visibility:visible !important}

@media (max-width:767px){
  .met-index-body{padding:48px 0}
  .met-index-body h2{font-size:25px !important}
  .met-index-body p.desc{font-size:13.5px !important;margin-bottom:28px !important}
}

/* ---------- 首页：产品中心 ---------- */
.met-index-product{background:#fff}
.met-index-product ul.nav-pills{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;
  margin:0 0 34px;padding:0;list-style:none;
}
.met-index-product ul.nav-pills > li{margin:0 !important}
.met-index-product .nav-pills .nav-link{
  display:inline-block;margin:0 !important;padding:11px 26px;
  height:auto !important;line-height:1.4 !important;
  font-size:15.5px;font-weight:500;color:var(--lc-text);
  background:#f2f6fb;border:1px solid transparent !important;
  border-radius:999px;transition:all .25s ease;
}
.met-index-product .nav-pills .nav-link:hover{
  background:var(--lc-blue-l);color:var(--lc-blue-d);border-color:rgba(17,104,201,.22) !important
}
.met-index-product .nav-pills .nav-link.active,
.met-index-product .nav-pills .nav-link.active:hover{
  background:linear-gradient(135deg,var(--lc-blue) 0%,var(--lc-blue-d) 100%);
  color:#fff !important;border-color:transparent !important;
  box-shadow:0 10px 22px rgba(17,104,201,.26);
}
.met-index-product .tab-content > .active{display:flex;gap:22px;justify-content:space-between;align-items:stretch}
.met-index-product .leftbox{
  position:relative;max-width:38% !important;margin:0 !important;
  border-radius:var(--lc-radius);overflow:hidden;box-shadow:var(--lc-shadow);
}
.met-index-product .leftbox a{display:block;height:100%}
.met-index-product .leftbox img{
  width:100%;height:100%;min-height:320px;object-fit:cover;
  transition:transform .6s cubic-bezier(.17,.84,.44,1);
}
.met-index-product .leftbox:hover img{transform:scale(1.05)}
.met-index-product .rightbox{
  display:grid !important;grid-template-columns:1fr 1fr;gap:18px;
  flex:1;max-width:calc(62% - 22px) !important;margin:0 !important;
}
.met-index-product .itembox{
  position:relative;width:auto !important;margin:0 !important;
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--lc-line);border-radius:var(--lc-radius);
  overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.met-index-product .itembox > div:first-child{
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  height:184px;padding:16px;
  background:linear-gradient(180deg,#f8fbff 0%,#eef5fc 100%);
  border-bottom:1px solid var(--lc-line);
}
.met-index-product .itembox img{
  width:100% !important;height:100% !important;object-fit:contain !important;padding:0;
  transition:transform .45s cubic-bezier(.17,.84,.44,1);
}
.met-index-product .itembox:hover{
  transform:translateY(-6px);border-color:transparent;box-shadow:var(--lc-shadow-h);
}
.met-index-product .itembox:hover img{transform:scale(1.06)}
.met-index-product .itembox .txt-info,
.met-index-product .itembox:hover .txt-info,
.met-index-product .index-product-list li a.txt-info{
  position:static !important;display:block !important;
  background:transparent !important;
  height:auto !important;width:auto !important;
  padding:0 !important;
}
.met-index-product .itembox .card-title{
  font-size:15px !important;font-weight:600;color:var(--lc-navy) !important;
  padding:14px 14px 0 !important;line-height:1.5;text-align:center;
  white-space:normal !important;overflow:visible !important;
  text-overflow:clip !important;
}
.met-index-product .itembox .moretext{
  font-size:13px;color:var(--lc-blue);padding:6px 16px 15px;opacity:0;
  text-align:center;transform:translateY(4px);transition:all .28s ease;
}
.met-index-product .itembox:hover .moretext{opacity:1;transform:none}

@media (max-width:991px){
  .met-index-product .tab-content > .active{flex-direction:column}
  .met-index-product .leftbox{display:block !important;max-width:100% !important}
  .met-index-product .leftbox img{min-height:200px;height:220px}
  .met-index-product .rightbox{max-width:100% !important;width:100%}
}
@media (max-width:575px){
  .met-index-product .rightbox{grid-template-columns:1fr 1fr;gap:12px}
  .met-index-product .itembox > div:first-child{height:150px;padding:12px}
  .met-index-product .itembox .card-title{font-size:13.5px !important;padding:11px 10px 0 !important}
  .met-index-product .itembox .moretext{padding-bottom:12px}
  .met-index-product .nav-pills .nav-link{padding:9px 18px;font-size:14px}
}

/* ---------- 首页：关于连成（深色区块） ---------- */
.met-index-about{
  background:linear-gradient(135deg,#0a2540 0%,#123b66 52%,#0d4b8c 100%) !important;
  background-image:linear-gradient(135deg,#0a2540 0%,#123b66 52%,#0d4b8c 100%) !important;
  background-size:auto !important;
  position:relative;overflow:hidden;
}
.met-index-about::before{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(76,155,242,.30),transparent 66%);
  pointer-events:none;
}
.met-index-about::after{
  content:"";position:absolute;left:-140px;bottom:-160px;width:460px;height:460px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.06),transparent 68%);
  pointer-events:none;
}
.met-index-about h2{color:#fff !important}
.met-index-about p.desc{color:rgba(255,255,255,.60) !important}
.met-index-about h2::after{background:linear-gradient(90deg,#ff5a5f,var(--lc-blue))}
.met-index-about .row{position:relative;z-index:2}
.met-index-about .text.met-editor{
  max-width:1000px;margin:0 auto;text-align:left !important;
  color:rgba(255,255,255,.90);
}
.met-index-about .text.met-editor div,
.met-index-about .text.met-editor p{text-align:left !important}
.met-index-about .text.met-editor p{
  font-size:16.5px !important;line-height:2.05 !important;
  color:rgba(255,255,255,.88) !important;
  margin-bottom:16px !important;
}
.met-index-about .text.met-editor span,
.met-index-about .text.met-editor font{font-size:inherit !important;line-height:inherit !important;color:inherit !important}
.met-index-about .text.met-editor strong{color:#fff}
@media (max-width:767px){
  .met-index-about .row{margin-left:0 !important;margin-right:0 !important}
  .met-index-about .text.met-editor p{font-size:15px !important;line-height:1.95 !important}
}

/* ---------- 首页：成功案例 ---------- */
.met-index-case{background:var(--lc-bg) !important;padding-bottom:60px}
.met-index-case .swiper-container{border-radius:var(--lc-radius);overflow:visible;margin-top:10px}
.met-index-case .swiper-slide{
  border-radius:var(--lc-radius);overflow:hidden;background:#fff;
  box-shadow:var(--lc-shadow);transition:transform .3s ease,box-shadow .3s ease;
}
.met-index-case .swiper-slide:hover{transform:translateY(-6px);box-shadow:var(--lc-shadow-h)}
.met-index-case .swiper-slide > a:first-child{display:block;overflow:hidden}
.met-index-case .swiper-slide img{
  width:100%;height:215px;object-fit:cover;
  transition:transform .6s cubic-bezier(.17,.84,.44,1);
}
.met-index-case .swiper-slide:hover img{transform:scale(1.06)}
.met-index-case .a_box{padding:0 !important}
.met-index-case .a_box h4{
  position:static !important;transform:none !important;
  font-size:16px !important;font-weight:600;color:var(--lc-navy) !important;
  background:#fff !important;padding:16px 18px !important;
  margin:0 !important;text-align:left;
}
.met-index-case .swiper-button{position:static;margin-top:34px;gap:14px}
.met-index-case .swiper-button-prev1,
.met-index-case .swiper-button-next1{
  width:46px;height:46px;border-radius:50%;
  background:#fff;border:1px solid var(--lc-line);
  box-shadow:var(--lc-shadow);transition:all .25s ease;
  position:relative;
}
.met-index-case .swiper-button-prev1::after,
.met-index-case .swiper-button-next1::after{
  content:"";position:absolute;left:50%;top:50%;width:9px;height:9px;
  border-top:2px solid var(--lc-navy);border-right:2px solid var(--lc-navy);
}
.met-index-case .swiper-button-prev1::after{transform:translate(-30%,-50%) rotate(-135deg)}
.met-index-case .swiper-button-next1::after{transform:translate(-70%,-50%) rotate(45deg)}
.met-index-case .swiper-button-prev1:hover,
.met-index-case .swiper-button-next1:hover{background:var(--lc-blue);border-color:var(--lc-blue);box-shadow:0 12px 26px rgba(17,104,201,.28)}
.met-index-case .swiper-button-prev1:hover::after,
.met-index-case .swiper-button-next1:hover::after{border-color:#fff}
@media (max-width:767px){
  .met-index-case .swiper-slide img{height:180px}
  .met-index-case .a_box h4{font-size:15px !important;padding:13px 14px !important}
}

/* ---------- 首页：新闻资讯 ---------- */
.met-index-news{background:var(--lc-bg) !important}
.met-index-news .index-news-list{display:block !important;width:100% !important;margin:0 !important}
.met-index-news .list-group{
  display:block !important;width:auto !important;
  margin:0 -12px !important;padding:0 !important;list-style:none;
}
.met-index-news .list-group::after{content:"";display:table;clear:both}
.met-index-news .list-group > li{
  float:left !important;display:block !important;
  width:calc(50% - 26px) !important;
  margin:0 12px 20px !important;box-sizing:border-box;
  background:#fff;border:1px solid var(--lc-line);border-radius:var(--lc-radius);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
  visibility:visible !important;
}
.met-index-news .list-group > li:hover{
  transform:translateY(-4px);box-shadow:var(--lc-shadow-h);border-color:transparent;
}
.met-index-news .list-group a.media{
  display:flex !important;align-items:flex-start;gap:16px;
  padding:24px 24px 22px;color:inherit;height:100%;
}
.met-index-news .media-left{
  flex:0 0 46px;width:46px;height:46px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--lc-blue-l);color:var(--lc-blue-d);
  font-size:16px;font-weight:700;letter-spacing:.5px;
  margin:0 !important;
}
.met-index-news .media-body{flex:1;min-width:0}
.met-index-news .media-heading{
  font-size:17px !important;font-weight:600;line-height:1.55;
  color:var(--lc-navy);margin:0 0 10px !important;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.met-index-news .media-body .info{font-size:13px;color:var(--lc-muted);margin-bottom:8px !important}
.met-index-news .media-body .des{
  font-size:14px !important;line-height:1.75;color:var(--lc-muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin:0 !important;
}
.met-index-news .list-group a.media:hover .media-heading{color:var(--lc-blue-d)}
@media (max-width:767px){
  .met-index-news .list-group{margin:0 !important}
  .met-index-news .list-group > li{float:none !important;width:100% !important;margin:0 0 14px !important}
  .met-index-news .list-group a.media{padding:18px}
  .met-index-news .media-heading{font-size:15.5px !important}
}

/* ---------- 页脚 ---------- */
.met-foot-info{
  background:linear-gradient(180deg,#0a2540 0%,#071a30 100%) !important;
  color:rgba(255,255,255,.80);
  padding:64px 0 0 !important;
  margin-top:0;
}
.met-foot-info .met-footnav{padding-bottom:44px !important}
.met-foot-info .foot-nav h4,
.met-foot-info .info h4,
.met-foot-info .info > p.font-size-20{
  font-size:16px !important;font-weight:600;color:#fff !important;
  margin:0 0 18px !important;letter-spacing:.5px;
}
.met-foot-info .foot-nav h4 a{color:#fff !important}
.met-foot-info .foot-nav h4 a:hover{color:#7fb6f5 !important}
.met-foot-info .foot-nav .ulstyle li{margin-bottom:11px}
.met-foot-info .foot-nav .ulstyle li a{
  font-size:14px;color:rgba(255,255,255,.66) !important;
  transition:color .2s ease,padding-left .2s ease;
}
.met-foot-info .foot-nav .ulstyle li a:hover{color:#fff !important;padding-left:4px}
.met-foot-info .erweima img{
  background:#fff;padding:7px;border-radius:12px;
  width:112px;height:112px;object-fit:contain;
}
.met-foot-info .weixintext{font-size:13px;color:rgba(255,255,255,.7);margin-top:9px}
.met-foot-info .info p{color:rgba(255,255,255,.72) !important}
.met-foot-info .info p.font-size-24{
  font-size:27px !important;font-weight:700;letter-spacing:.5px;
  margin:0 0 8px !important;
}
.met-foot-info .info p.font-size-24 a{color:#fff !important}
.met-foot-info .info p.font-size-24 a:hover{color:#7fb6f5 !important}
.met-foot-info .info .weekbox{font-size:13.5px !important;color:rgba(255,255,255,.5) !important}
.met-foot-info .copy{
  border-top:1px solid rgba(255,255,255,.10) !important;
  padding:22px 0 26px !important;
  font-size:13px;line-height:1.9;color:rgba(255,255,255,.55);
}
.met-foot-info .copy a{color:rgba(255,255,255,.62) !important}
.met-foot-info .copy a:hover{color:#fff !important}
.met-foot-info .met_footright span{color:rgba(255,255,255,.60)}
@media (max-width:767px){
  .met-foot-info{padding-top:42px !important}
  .met-foot-info .info p.font-size-24{font-size:23px !important}
  .met-foot-info .foot-nav{text-align:left;margin-bottom:22px}
}

/* ---------- 内页标题横幅 ---------- */
.met-banner-ny{
  height:auto !important;min-height:180px;
  background:linear-gradient(120deg,#0a2540 0%,#123b66 55%,#0c4a86 100%) !important;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;padding:0;
}
.met-banner-ny::before{
  content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(76,155,242,.28),transparent 68%);
}
.met-banner-ny::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--lc-red),var(--lc-blue),transparent);
}
.met-banner-ny .vertical-align-middle{
  color:#fff !important;font-size:32px !important;font-weight:700 !important;
  letter-spacing:1px;padding:0 20px;position:relative;z-index:2;
  text-shadow:0 2px 18px rgba(0,0,0,.18);
}
.met-banner-ny h2.vertical-align-middle,
.met-banner-ny h3.vertical-align-middle{font-size:30px !important;line-height:1.4 !important}
@media (max-width:767px){
  .met-banner-ny{min-height:118px}
  .met-banner-ny h2.vertical-align-middle,
  .met-banner-ny h3.vertical-align-middle{font-size:22px !important}
}

/* ---------- 面包屑 ---------- */
.met-crumbs{background:#fff;border:0 !important}
.met-crumbs .container{padding-top:0;padding-bottom:0}
.met-crumbs .border-bottom{border-bottom:1px solid var(--lc-line) !important}
.met-crumbs .breadcrumb{padding:16px 0 !important;font-size:13.5px;background:transparent}
.met-crumbs .breadcrumb-item{color:var(--lc-muted)}
.met-crumbs .breadcrumb-item a{color:var(--lc-muted)}
.met-crumbs .breadcrumb-item a:hover{color:var(--lc-blue)}
.met-crumbs .breadcrumb-item + .breadcrumb-item::before{color:#c3cedd}

/* ---------- 栏目导航条 ---------- */
.met-column-nav{
  background:#fff !important;
  border-bottom:1px solid var(--lc-line);
  padding:10px 0;
  position:relative;z-index:20;
}
.met-column-nav .met-column-nav-ul{
  flex-wrap:wrap;gap:8px;justify-content:center;padding:0;margin:0;
}
.met-column-nav .met-column-nav-ul > li a.link{
  height:auto !important;line-height:1.4 !important;
  padding:8px 20px !important;margin:0 !important;
  font-size:15px;font-weight:500;color:var(--lc-muted) !important;
  border-radius:999px;border:1px solid transparent;
  transition:all .22s ease;
}
.met-column-nav .met-column-nav-ul > li a.link:hover{
  background:var(--lc-blue-l);color:var(--lc-blue-d) !important;
}
.met-column-nav .met-column-nav-ul > li a.link.active{
  background:linear-gradient(135deg,var(--lc-blue),var(--lc-blue-d));
  color:#fff !important;box-shadow:0 8px 18px rgba(17,104,201,.22);
}
.met-column-nav .product-search{margin-top:12px}
.met-column-nav .input-search .form-control{
  height:44px;border-radius:999px;border:1px solid var(--lc-line);
  background:#f6f9fc;font-size:14.5px;padding-left:18px;
  transition:border-color .22s ease,box-shadow .22s ease,background-color .22s ease;
}
.met-column-nav .input-search .form-control:focus{
  border-color:var(--lc-blue);background:#fff;
  box-shadow:0 0 0 4px rgba(17,104,201,.10);
}
.met-column-nav .input-search{border-radius:999px;overflow:hidden}
.met-column-nav .input-search-btn{color:var(--lc-muted)}

/* ---------- 筛选排序 ---------- */
.para_search{background:#fff;border-bottom:1px solid var(--lc-line)}
.para_search .order{float:right;margin:0 !important}
.para_search .order-list a{
  display:inline-block;font-size:13.5px;color:var(--lc-muted);
  border-radius:8px;transition:all .2s ease;
}
.para_search .order-list a:hover{background:var(--lc-blue-l);color:var(--lc-blue-d)}

/* ---------- 产品列表 ---------- */
.met-product-list{padding:44px 0 64px;background:var(--lc-bg)}
.met-product-list ul.imagesize{
  display:grid !important;grid-template-columns:repeat(3,1fr);gap:24px;
  margin:0 !important;padding:0 !important;list-style:none;
}
.met-product-list .prd-li{
  width:auto !important;float:none !important;
  padding:0 !important;margin:0 !important;
}
.met-product-list .ih-item{
  border-radius:var(--lc-radius);overflow:hidden;background:#fff;
  box-shadow:var(--lc-shadow);transition:transform .3s ease,box-shadow .3s ease;
}
.met-product-list .ih-item:hover{transform:translateY(-6px);box-shadow:var(--lc-shadow-h)}
.met-product-list .ih-item .img{
  background:#fff;display:flex;align-items:center;justify-content:center;
  height:280px;padding:18px;overflow:hidden;
}
.met-product-list .ih-item .img img{
  max-width:100% !important;max-height:100%;width:auto;object-fit:contain;
  transition:transform .5s cubic-bezier(.17,.84,.44,1);
}
.met-product-list .ih-item:hover .img img{transform:scale(1.06)}
.met-product-list .ih-item .info{
  position:static !important;transform:none !important;
  background:#fff !important;padding:16px 18px 18px;
  text-align:left;height:auto !important;border-top:1px solid var(--lc-line);
}
.met-product-list .ih-item .info h3{
  font-size:15.5px !important;font-weight:600;color:var(--lc-navy) !important;
  margin:0 !important;padding:0 !important;line-height:1.55;
  background:transparent !important;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .25s ease;
}
.met-product-list .ih-item:hover .info h3{color:var(--lc-blue-d) !important}
@media (max-width:991px){
  .met-product-list ul.imagesize{grid-template-columns:repeat(2,1fr);gap:16px}
  .met-product-list .ih-item .img{height:230px}
}
@media (max-width:575px){
  .met-product-list{padding:26px 0 44px}
  .met-product-list ul.imagesize{grid-template-columns:1fr 1fr;gap:12px}
  .met-product-list .ih-item .img{height:150px;padding:10px}
  .met-product-list .ih-item .info{padding:11px 12px 13px}
  .met-product-list .ih-item .info h3{font-size:13.5px !important}
}

/* ---------- 产品详情 ---------- */
.met-showproduct{background:var(--lc-bg) !important;padding-bottom:20px}
.met-showproduct.pagetype1 .met-showproduct-head{background:#fff !important;padding:40px 0 !important}
.met-showproduct-list{background:#f8fafd;border-radius:var(--lc-radius);padding:18px;overflow:hidden}
.met-showproduct-list .slick-slide img{
  max-height:420px;width:auto;margin:0 auto;object-fit:contain;
}
.product-intro h1{font-size:25px !important;font-weight:700;color:var(--lc-navy);line-height:1.45}
.product-intro .description{
  font-size:14.5px;line-height:1.8;color:var(--lc-muted);
  margin:14px 0 20px;padding-bottom:18px;border-bottom:1px dashed var(--lc-line);
}
.product-intro .product-para{
  display:grid !important;grid-template-columns:1fr 1fr;gap:10px;
}
.product-intro .product-para li{
  list-style:none;font-size:14px;color:var(--lc-text);
  background:#f5f9fd;border:1px solid var(--lc-line);border-radius:10px;
  padding:11px 14px;line-height:1.6;
}
.product-intro .product-para li span{color:var(--lc-muted);display:block;font-size:12.5px;margin-bottom:3px}
.product-intro .btn-danger{
  background:linear-gradient(135deg,#e6332f,var(--lc-red)) !important;
  border:0 !important;border-radius:999px !important;
  padding:13px 34px !important;font-size:15px;font-weight:600;
  box-shadow:0 10px 24px rgba(224,27,34,.26);
  transition:transform .22s ease,box-shadow .22s ease;
}
.product-intro .btn-danger:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,27,34,.34)}
.met-showproduct-body{margin-top:26px}
.met-showproduct-body .panel{
  background:#fff;border:0 !important;border-radius:var(--lc-radius) !important;
  box-shadow:var(--lc-shadow) !important;padding:6px 26px 26px !important;
}
.met-showproduct-navtabs{border-bottom:1px solid var(--lc-line);margin-bottom:22px}
.met-showproduct-navtabs .nav-link{
  font-size:16px;font-weight:600;color:var(--lc-muted);
  padding:16px 6px !important;border:0;background:transparent;
}
.met-showproduct-navtabs .nav-link.active{color:var(--lc-blue-d);border-bottom:2px solid var(--lc-blue)}
@media (max-width:991px){
  .met-showproduct.pagetype1 .met-showproduct-head{padding:24px 0 !important}
  .product-intro{margin-top:22px}
}
@media (max-width:575px){
  .product-intro h1{font-size:20px !important}
  .product-intro .product-para{grid-template-columns:1fr}
  .met-showproduct-body .panel{padding:4px 16px 18px !important}
}

/* ---------- 文章详情 ---------- */
.met-shownews{background:var(--lc-bg) !important;padding:34px 0 60px !important}
.met-shownews .met-shownews-body{background:transparent !important;box-shadow:none !important}
.met-shownews .details-title{
  background:#fff;padding:30px 34px !important;
  border-radius:var(--lc-radius) var(--lc-radius) 0 0;
  border-bottom:1px solid var(--lc-line) !important;
}
.met-shownews .details-title h1{
  font-size:30px !important;font-weight:700 !important;line-height:1.45 !important;
  color:var(--lc-navy) !important;letter-spacing:0 !important;
}
.met-shownews .details-title .info{
  margin-top:14px;font-size:13.5px !important;color:var(--lc-muted) !important;
}
.met-shownews .met-editor{
  background:#fff;padding:34px !important;
  border-radius:0 0 var(--lc-radius) var(--lc-radius);
  box-shadow:var(--lc-shadow);
  font-size:16.5px;line-height:2.0;color:#28394b;
}
.met-shownews .met-editor h2{
  font-size:22px !important;font-weight:700;color:var(--lc-navy);
  margin:34px 0 14px !important;padding-left:14px;
  border-left:4px solid var(--lc-blue);line-height:1.5;
}
.met-shownews .met-editor h2:first-child{margin-top:0 !important}
.met-shownews .met-editor h3{font-size:18.5px;font-weight:600;color:var(--lc-navy);margin:26px 0 12px}
.met-shownews .met-editor p{margin-bottom:15px}
.met-shownews .met-editor ul,.met-shownews .met-editor ol{padding-left:22px;margin-bottom:16px}
.met-shownews .met-editor li{margin-bottom:9px}
.met-shownews .met-editor a{color:var(--lc-blue);text-decoration:none;border-bottom:1px solid rgba(17,104,201,.35)}
.met-shownews .met-editor a:hover{border-bottom-color:var(--lc-blue)}
.met-shownews .met-editor img{border-radius:10px;margin:14px 0}
.met-shownews .met-editor hr{border:0;border-top:1px solid var(--lc-line);margin:30px 0}
.met-shownews .met-editor strong{color:var(--lc-navy)}
@media (max-width:767px){
  .met-shownews{padding:20px 0 42px !important}
  .met-shownews .details-title{padding:20px !important}
  .met-shownews .details-title h1{font-size:21px !important}
  .met-shownews .met-editor{padding:20px !important;font-size:15.5px;line-height:1.95}
  .met-shownews .met-editor h2{font-size:18.5px !important;margin-top:26px !important}
}

/* ---------- 文章列表 ---------- */
.met-news{background:var(--lc-bg);padding:38px 0 60px}
.met-news-list.met-news{background:transparent !important;padding:0 !important;border:0 !important}
.met-news-list ul.ulstyle{margin:0;padding:0;list-style:none}
.met-news-list ul.ulstyle li.media{
  display:block !important;background:#fff;
  border:1px solid var(--lc-line) !important;border-radius:var(--lc-radius);
  padding:24px 26px !important;margin-bottom:16px !important;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.met-news-list ul.ulstyle li.media:hover{
  transform:translateY(-3px);box-shadow:var(--lc-shadow-h);border-color:transparent !important;
}
.met-news-list ul.ulstyle li.media h4{
  font-size:18px !important;font-weight:600;line-height:1.5;margin:0 0 10px;
}
.met-news-list ul.ulstyle li.media h4 a{color:var(--lc-navy)}
.met-news-list ul.ulstyle li.media:hover h4 a{color:var(--lc-blue-d)}
.met-news-list ul.ulstyle li.media .des{
  font-size:14.5px !important;line-height:1.8;color:var(--lc-muted);
  margin-bottom:12px !important;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.met-news-list ul.ulstyle li.media .info{font-size:13px;color:#8b9db2}
.met-news-list ul.ulstyle li.media .info span{padding-right:16px}
.met-news-list ul.ulstyle li.media .media-left{display:none !important}
@media (max-width:767px){
  .met-news-list ul.ulstyle li.media{padding:18px !important}
  .met-news-list ul.ulstyle li.media h4{font-size:16px !important}
  .met-news-list ul.ulstyle li.media .des{font-size:13.5px !important}
}

/* 侧边栏 */
.met-sidebar{
  background:#fff !important;border:1px solid var(--lc-line);
  border-radius:var(--lc-radius) !important;
  box-shadow:var(--lc-shadow) !important;
  padding:22px !important;margin-left:0 !important;
}
.met-sidebar h4,.met-sidebar .sidebar-title{
  font-size:16px !important;font-weight:700;color:var(--lc-navy);
  padding-left:12px;border-left:3px solid var(--lc-blue);
  margin:0 0 16px !important;line-height:1.3;
}
.met-sidebar .list-group-item{border:0 !important;padding:10px 0 !important;font-size:14.5px}
.met-sidebar .list-group-item a{color:var(--lc-text)}
.met-sidebar .list-group-item a:hover{color:var(--lc-blue)}

/* ---------- 分页 ---------- */
.met-page{border:0 !important;background:transparent}
.met-page .pagination{margin:22px 0 0;gap:8px;display:flex}
.met-page .pagination li a{
  border:1px solid var(--lc-line) !important;border-radius:10px !important;
  color:var(--lc-text);font-size:14px;padding:9px 14px;background:#fff;
  transition:all .2s ease;
}
.met-page .pagination li a:hover{border-color:var(--lc-blue) !important;color:var(--lc-blue-d);background:var(--lc-blue-l)}
.met-page .pagination li.active a{background:var(--lc-blue);border-color:var(--lc-blue) !important;color:#fff}

/* ---------- 移动端固定呼叫条 ---------- */
.lc-mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:1020;
  padding:8px 12px calc(8px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);
  border-top:1px solid var(--lc-line);
  box-shadow:0 -6px 22px rgba(13,42,77,.10);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.lc-mobile-bar a{
  display:flex;align-items:center;justify-content:center;gap:8px;
  height:46px;border-radius:999px;font-size:16px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#e6332f,var(--lc-red));
  box-shadow:0 8px 18px rgba(224,27,34,.24);
}
.lc-mobile-bar a:active{transform:scale(.98)}
@media (max-width:991px){
  .lc-mobile-bar{display:block}
  body{padding-bottom:70px}
  .met-menu-list{display:none !important}
}

/* ---------- 兼容：透明度动画尚未触发时不空白 ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}