.top_bg{ background:url(../images/top_bg.gif) repeat-x; padding:30px 0 0; height:150px;position: relative;z-index: 10;}
.header{width: 1200px; margin:0 auto;}
.h_con{ height:90px; overflow:hidden;}
.h_con h1{ float:left; padding:9px 20px 0 0;}
.h_con h1 img{ width:148px; height:48px;}
.h_con .h_dw{ float:left; padding:5px 0 10px 18px; font-size:24px; color:#0051a3;font-weight: bold;line-height: 28px; background:url(../images/t_line.gif) no-repeat 0 7px;}
.h_dw span{  display:block; font-size:12px; color:#d6d6d6;font-weight: normal;text-transform: uppercase; font-family:Arial, Helvetica, sans-serif;}
.h_con .tel{ float:right;font-size: 14px;color: #333;font-weight: bold; background:url(../images/tel.gif) no-repeat 0 8px; padding:3px 0 0 60px;line-height: 24px;}
.tel i{font-size: 24px;color: #0051a3;display: block;}
.h_nav{ height:60px; line-height:60px;}
.h_nav li{height: 60px; float:left; background:url(../images/nav_bor.gif) no-repeat right 0; margin-left:-1px;position: relative;}
.h_nav li a{ font-size:16px; color:#fff; padding:0 30px;display:block; float:left;position: relative;z-index: 4; text-decoration:none;}
.h_nav li a:hover{background:#46af33\9;}/* IE6、IE7、IE8支持 */
.h_nav li:after{content:'';position:absolute;width:100%;height:0;background-color:#46af33;bottom:0;left:0;-webkit-transition:height .3s;transition:height .3s;}
.h_nav li:hover:after,.h_nav li.cur:after{height:100%;}
em,i{ font-style:normal;}
.h_nav li .erji{ display:none; background:#0051a3; width:172px;text-align:center; position:absolute; top:60px; left:0;}
.h_nav li .erji li{height: 40px;line-height: 40px; border-bottom:#fff 1px solid; background:none;margin: 0;}
.h_nav li .erji a,.h_nav li.cur .erji a{ height:40px; line-height:40px; width:172px;padding: 0;}
.h_nav li.li03 .erji,.h_nav li.li03 .erji a,.h_nav li.li03.cur .erji a{width:185px;}
.h_nav li.li06 .erji,.h_nav li.li06 .erji a,.h_nav li.li06.cur .erji a{width:125px;}


        .ty-banner-1 {
            overflow: hidden;
            line-height: 0;
            text-align:center;
        }
        .ty-banner-1 img{
            visibility: hidden;
        }
        .ty-banner-1 img.show{
            visibility: visible;
        }
    

        .p1-search-1 {
            background: #f2f2f2;
            height: 82px;
            border-bottom: 1px solid #eee;
            overflow: hidden;
            font-size: 14px;
        }
        
        .p1-search-1 p {
            color: #444;
            line-height: 82px;
        }
        
        .p1-search-1 a {
            color: #444;
            display: inline-block;
            margin-right: 15px;
        }
        
        .p1-search-1-inp {
            width: 270px;
            height: 30px;
            border-radius: 20px;
            background: #fff;
            padding-left: 10px;
            margin-top: 28px;
        }
        
        .p1-search-1-inp input {
            border: 0;
        }
        
        .p1-search-1-inp1 {
            width: 224px;
            height: 30px;
            line-height: 30px;
            color: #a9a9a9;
            float: left;
        }
        
        .p1-search-1-inp2 {
            width: 30px;
            height: 30px;
            background: url(../images/viskins-p1.png) no-repeat -258px -936px;
            float: right;
            cursor: pointer;
        }
    

        .p12-curmbs-1 {
            font-size: 14px;
            border-bottom: 1px dashed #dcdcdc;
        }
        
        .p12-curblock{
            display: none;
        }
        .p12-curmbs-1 b {
            border-left: 10px solid #46af33;
            font-weight: normal;
            padding-left: 8px;
        }
        .p12-curmbs-1 i {
            font-style: normal;
        }
        
        .p12-curmbs-1 span {
            font-family: '宋体';
            padding: 0 5px;
            height: 46px;
            line-height: 46px;
        }

/* ===== 产品中心专项美化（category-product） ===== */
body.category-product .case-tech-main{
  max-width:1200px;
  margin:0 auto;
  padding:26px 0 40px !important;
  background:
    radial-gradient(980px 280px at 50% -5%, rgba(11,79,149,.10), rgba(11,79,149,0) 72%),
    linear-gradient(180deg,#f4f8fd 0%,#ffffff 100%);
  border-radius:18px;
  box-shadow:0 16px 36px rgba(10,28,56,.08);
}
body.category-product .case-tech-breadcrumb{
  border:1px solid #dfe9f5 !important;
  border-radius:12px;
  background:#fff;
  box-shadow:0 8px 18px rgba(10,28,56,.05);
  padding:10px 14px !important;
  margin-bottom:14px;
}
body.category-product .case-tech-intro{
  border:1px solid #d9e6f6;
  border-radius:14px;
  background:linear-gradient(180deg,#ffffff,#f8fbff);
  box-shadow:0 14px 30px rgba(10,28,56,.10);
  padding:18px 20px 16px;
  margin:0 0 14px;
}
body.category-product .case-tech-intro h2{
  margin:0 0 8px;
  color:#0b4f95;
  font-size:26px;
}
body.category-product .case-tech-intro p{
  margin:0 0 12px;
  color:#4a5f76;
  line-height:1.75;
}
body.category-product .case-tech-metrics{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:10px;
}
body.category-product .case-tech-metrics .metric{
  border:1px solid #e2ebf6;
  border-radius:12px;
  background:#fff;
  padding:10px 12px;
  text-align:center;
}
body.category-product .case-tech-metrics .metric b{
  display:block;
  font-size:22px;
  color:#0b4f95;
}
body.category-product .case-tech-metrics .metric span{
  display:block;
  font-size:13px;
  color:#6b7f96;
  margin-top:4px;
}

body.category-product .case-tech-nav{
  border:1px solid #d9e6f6;
  border-radius:14px;
  background:#fff;
  box-shadow:0 10px 20px rgba(10,28,56,.07);
  padding:12px;
  margin:0 0 14px;
  height:auto;
}
body.category-product .case-tech-nav ul{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
body.category-product .case-tech-nav li{
  width:auto;
  float:none;
}
body.category-product .case-tech-nav a{
  display:block;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid #dce8f7;
  background:linear-gradient(180deg,#ffffff,#f6faff);
  color:#2a3f57;
  font-weight:600;
}
body.category-product .case-tech-nav li:hover a,
body.category-product .case-tech-nav li.cur a{
  background:linear-gradient(135deg,#0b4f95,#1172ce);
  border-color:#0b4f95;
  color:#fff;
}

body.category-product .case-tech-list{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
}
body.category-product .case-tech-list dl{
  margin:0 !important;
  border:1px solid #dce8f7;
  border-radius:14px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 10px 22px rgba(10,28,56,.06);
}
body.category-product .case-tech-list dt{
  width:100% !important;
  float:none !important;
  margin:0 !important;
}
body.category-product .case-tech-list dt img{
  width:100%;
  height:auto;
  display:block;
  aspect-ratio:4 / 3;
  object-fit:cover;
}
body.category-product .case-tech-list dd{
  width:100% !important;
  float:none !important;
  padding:14px 14px 16px;
  box-sizing:border-box;
}
body.category-product .case-tech-list h4{
  margin:0 0 10px;
  font-size:18px;
  line-height:1.35;
}
body.category-product .case-tech-list h4 a{
  color:#22384f;
}
body.category-product .case-tech-list .xl-xwlb-2nf1-1-01-list-xin p{
  margin:0 0 6px;
  color:#4a5f76;
  font-size:13px;
}
body.category-product .case-tech-list .case_list_btn a{
  display:inline-block;
  margin-top:10px;
  padding:10px 14px;
  border-radius:999px;
  background:linear-gradient(135deg,#0b4f95,#1172ce);
  color:#fff;
  font-weight:700;
}

@media (max-width: 992px){
  body.category-product .case-tech-main{
    border-radius:0;
    box-shadow:none;
    padding:18px 0 28px !important;
  }
  body.category-product .case-tech-metrics{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
  body.category-product .case-tech-list{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 576px){
  body.category-product .case-tech-list{
    grid-template-columns:1fr;
  }
}

/* ===== 视觉统一 token（产品中心） ===== */
body.category-product .case-tech-main{
  --ui-radius-md: 12px;
  --ui-radius-lg: 16px;
  --ui-shadow-soft: 0 10px 24px rgba(10,28,56,.07);
  --ui-title-size: 32px;
}
body.category-product .case-tech-breadcrumb,
body.category-product .case-tech-intro,
body.category-product .case-tech-nav,
body.category-product .case-tech-list dl{
  border-radius:var(--ui-radius-lg);
  box-shadow:var(--ui-shadow-soft);
}
body.category-product .case-tech-intro h2{
  font-size:var(--ui-title-size);
}
body.category-product .case-tech-nav a,
body.category-product .case-tech-list .case_list_btn a{
  min-height:40px;
  display:inline-flex;
  align-items:center;
}

/* ===== 品牌化加强：产品中心 ===== */
body.category-product .case-tech-intro h2{
  position:relative;
  padding-bottom:8px;
}
body.category-product .case-tech-intro h2:after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:76px;
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg,#0b4f95,#1172ce);
}
body.category-product .case-tech-nav a{
  transition:all .22s ease;
}
body.category-product .case-tech-nav a:hover{
  transform:translateY(-1px);
}
body.category-product .case-tech-list dl{
  transition:all .22s ease;
}
body.category-product .case-tech-list dl:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 30px rgba(10,42,84,.14);
}
body.category-product .case-tech-list .case_list_btn a{
  transition:all .2s ease;
}
body.category-product .case-tech-list .case_list_btn a:hover{
  filter:brightness(.95);
}
    

        .p16-left-nav-1 {
            height: 55px;
            background: #fff;
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .p16-left-nav-1 li {
            width: 20%;
            height: 55px;
            font-size: 18px;
            line-height: 55px;
            text-align: center;
            float: left;
            border-right: 1px solid #eee;
            box-sizing:border-box;
            cursor: pointer;
            text-overflow: ellipsis;
            overflow:hidden;
            white-space: nowrap;
        }
        .p16-left-nav-1 .noborder{border:0;}
        
        .p16-left-nav-1 li a{color: #333;}
        
        .p16-left-nav-1 li.sidenavcur,
        .p16-left-nav-1 li:hover {
            background: url(../images/p16-icon6.png) no-repeat bottom center #0051a3;
            border-color: #0051a3;
        }
        
        .p16-left-nav-1 li.sidenavcur a,
        .p16-left-nav-1 li:hover a {
            color: #fff;
        }
    
 
        
        .xl-xwlb-2nf1-1-01-list dl {
            width: 48.8%;
            border: 1px solid #dedede;
            margin-bottom: 15px;
            background: #fff;
            float: left;
            margin-right: 2%;
            box-sizing: border-box;
            background: #fff;
        }
        
        .xl-xwlb-2nf1-1-01-list dl:nth-child(2n) {
            margin-right: 0;
        }
        
        .xl-xwlb-2nf1-1-01-list dt{float: right;width:50%;}
        
        .xl-xwlb-2nf1-1-01-list dt img {
            width: 100%;
            display: block;
        }
        
        .xl-xwlb-2nf1-1-01-list dd {float: left;width:45%;
            padding: 10px 0 10px 20px;
        }
        
        .xl-xwlb-2nf1-1-01-list dd h4 {
            height: 45px;
            font-size: 18px;
            color: #4b4b4b;
            line-height: 45px;
        }
        
        .xl-xwlb-2nf1-1-01-list h4 a {
            display: block;
            color: #4b4b4b;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .xl-xwlb-2nf1-1-01-list dl:hover h4 a {
            color: #0051a3;
        }
        
        .xl-xwlb-2nf1-1-01-list dl:hover a {
            color: #0051a3;
        }
        
        .xl-xwlb-2nf1-1-01-list-desc {
            height: 40px;
            font-size: 14px;
            line-height: 20px;
            color: #666;
            margin-bottom: 10px;
            overflow: hidden;
        }
        .xl-xwlb-2nf1-1-01-list-xin{font-size: 12px;color: #333;line-height: 25px;}
        
        .xl-xwlb-2nf1-1-01-list dl:hover {
            border-color: #0051a3;
        }
        
        .xl-xwlb-2nf1-1-01-list dl:hover .xl-xwlb-2nf1-1-01-list-deta {
            background: #0051a3;
            border-color: #0051a3;
        }
        
        .xl-xwlb-2nf1-1-01-list dl:hover .xl-xwlb-2nf1-1-01-list-deta a {
            color: #fff;
        }
    

.f_bg{ background:linear-gradient(145deg,#08366b 0%,#0b4f95 45%,#1172ce 100%); height:349px; overflow:hidden;}
.footer{width: 1200px; margin:0 auto;}
.f_nav{ height:75px; line-height:75px; text-align:center; overflow:hidden; color:#fff;}
.f_nav a{ font-size:16px; color:#fff; padding:0 40px;}
.f_logo{ padding:70px 0 0;width: 250px;height: 184px;text-align: center; background:url(../images/f_line.gif) no-repeat right 36px;}
.f_logo img{ width:166px; height:50px;}
.f_logo b{display: block;font-size: 24px;color: #fff; padding:10px 0 0;}
.f_ban{ padding:35px 0 0 40px;height: 219px;width: 445px; background:url(../images/f_line.gif) no-repeat right 36px;}
.f_ban p{ font-size:14px; color:#dde3ee; line-height:32px;}
.f_ban span{ padding:0 20px;}
.f_ban a{ font-size:14px; color:#dde3ee;}
.f_er{ padding:35px 0 0;width: 340px;}
.f_er p{float:left;width: 150px;text-align:center;padding:0 0 0 20px;}
.f_er span{display: block;font-size: 14px;color: #fff;line-height: 18px;}
.f_er span i{display:block;}
.f_er img{ width:150px; height:150px;}
  

        .client-2 {
            position: fixed;
            right: -170px;
            top: 50%;
            z-index: 900;
        }
        
        .client-2 li a {
            text-decoration: none;
        }
        .client-2 li {
            margin-top: 1px;
            clear: both;
            height: 71px;
            position: relative;
        }
        
        .client-2 li i {
            background: url(../images/fx.png) no-repeat;
            display: block;
            width: 30px;
            height: 27px;
            margin: 0px auto;
            text-align: center;
        }
        
        .client-2 li p {
            height: 20px;
            font-size: 14px;
            line-height: 20px;
            overflow: hidden;
            text-align: center;
            color: #fff;
        }
        
        .client-2 .my-kefu-qq i {
            background-position: 4px 5px;
        }
        
        .client-2 .my-kefu-tel i {
            background-position: 0 -21px;
        }
        
        .client-2 .my-kefu-liuyan i {
            background-position: 4px -53px;
        }
        
        .client-2 .my-kefu-weixin i {
            background-position: -34px 4px;
        }
        
        .client-2 .my-kefu-weibo i {
            background-position: -30px -22px;
        }
        
        .client-2 .my-kefu-ftop {
            display: none;
        }
        
        .client-2 .my-kefu-ftop i {
            width: 33px;
            height: 35px;
            background-position: -27px -51px;
        }
        
        .client-2 .my-kefu-left {
            float: left;
            width: 77px;
            height: 47px;
            position: relative;
        }
        
        .client-2 .my-kefu-tel-right {
            font-size: 16px;
            color: #fff;
            float: left;
            height: 24px;
            line-height: 22px;
            padding: 0 15px;
            border-left: 1px solid #fff;
            margin-top: 14px;
        }
        
        .client-2 .my-kefu-right {
            width: 20px;
        }
        
        .client-2 .my-kefu-tel-main {
            background: #0051a3;
            color: #fff;
            height: 56px;
            width: 247px;
            padding:9px 0 6px;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #0051a3;
            width: 97px;
            height: 56px;
            position: relative;
            padding:9px 0 6px;
            float: left;
        }
        
        .client-2 .my-kefu-weixin-pic {
            position: absolute;
            left: -130px;
            top: -24px;
            display: none;
            z-index: 333;
        }
        
        .my-kefu-weixin-pic img {
            width: 115px;
            height: 115px;
        }

/* ===== 工程案例列表页美化收口（/category/gcal） ===== */
.blk-main{
  max-width:1200px;
  margin:0 auto;
  padding:26px 0 34px;
  background:linear-gradient(180deg,#f7fbff 0%,#ffffff 100%);
  border-radius:16px;
}

.p12-curmbs-1{
  border-bottom:1px solid #e7ecf2;
  padding:6px 0 10px;
  color:#5a6778;
}

.p16-left-nav-1{
  background:#fff;
  border:1px solid #e7ecf2;
  border-radius:14px;
  box-shadow:0 10px 24px rgba(10,28,56,.08);
  overflow:hidden;
  margin-bottom:20px;
}
.p16-left-nav-1 li{
  border-right:1px solid #edf2f7;
  font-size:16px;
  transition:all .22s ease;
}
.p16-left-nav-1 li.sidenavcur,
.p16-left-nav-1 li:hover{
  background:#0b4f95;
  border-color:#0b4f95;
  transform:translateY(-1px);
}

.xl-xwlb-2nf1-1-01-list dl{
  width:100%;
  margin:0 0 18px 0;
  border:1px solid #e7ecf2;
  border-radius:16px;
  box-shadow:0 12px 28px rgba(10,28,56,.10);
  overflow:hidden;
  display:flex;
  align-items:stretch;
  transition:all .25s ease;
}
.xl-xwlb-2nf1-1-01-list dl:hover{
  border-color:#d5e3f3;
  box-shadow:0 14px 32px rgba(10,28,56,.14);
}
.xl-xwlb-2nf1-1-01-list dl:nth-child(2n){
  margin-right:0;
}
.xl-xwlb-2nf1-1-01-list dt{
  float:none;
  width:44%;
  flex:0 0 44%;
}
.xl-xwlb-2nf1-1-01-list dt img{
  width:100%;
  height:100%;
  min-height:300px;
  object-fit:cover;
  display:block;
  transition:transform .35s ease;
}
.xl-xwlb-2nf1-1-01-list dl:hover dt img{
  transform:scale(1.03);
}
.xl-xwlb-2nf1-1-01-list dd{
  float:none;
  width:56%;
  flex:1 1 auto;
  padding:18px 22px;
  background:linear-gradient(152deg,#0552a2,#1172ce);
  color:#fff;
  display:flex;
  flex-direction:column;
}
.xl-xwlb-2nf1-1-01-list dd h4{
  height:auto;
  min-height:44px;
  line-height:1.35;
  margin:0 0 10px;
}
.xl-xwlb-2nf1-1-01-list h4 a{
  color:#fff;
  white-space:normal;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  font-size:23px;
  font-weight:700;
  letter-spacing:.2px;
}
.xl-xwlb-2nf1-1-01-list dl:hover h4 a{
  color:#fff;
}
.xl-xwlb-2nf1-1-01-list-xin{
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.95);
  border-top:1px solid rgba(255,255,255,.16);
  padding-top:10px;
}
.xl-xwlb-2nf1-1-01-list-xin p{
  margin:0 0 8px;
}
.xl-xwlb-2nf1-1-01-list-xin b{
  display:inline-block;
  min-width:84px;
  color:rgba(255,255,255,.74);
  font-weight:600;
}

.case_list_btn{
  margin-top:auto;
  padding-top:14px;
}
.case_list_btn a{
  display:inline-block;
  min-width:142px;
  height:40px;
  line-height:40px;
  text-align:center;
  border-radius:999px;
  background:#fff;
  color:#0b4f95 !important;
  font-size:14px;
  font-weight:700;
  border:1px solid #fff;
  transition:all .25s ease;
  box-shadow:0 8px 18px rgba(8,34,75,.2);
}
.case_list_btn a:hover{
  background:#f2f8ff;
  color:#064c94 !important;
  border-color:#f2f8ff;
  transform:translateY(-1px);
  box-shadow:0 10px 20px rgba(8,34,75,.28);
}

@media (max-width: 992px){
  .p16-left-nav-1{
    height:auto;
  }
  .p16-left-nav-1 li{
    width:33.333%;
  }
  .xl-xwlb-2nf1-1-01-list dl{
    display:block;
  }
  .xl-xwlb-2nf1-1-01-list dt,
  .xl-xwlb-2nf1-1-01-list dd{
    width:100%;
    flex:none;
  }
  .xl-xwlb-2nf1-1-01-list dt img{
    min-height:220px;
  }
}

@media (max-width: 640px){
  .p16-left-nav-1 li{
    width:50%;
    font-size:15px;
  }
}

/* ===== 工程案例页科技感重设计 ===== */
.case-tech-hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid #dfe9f5;
}
.case-tech-hero:after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(600px 220px at 80% 20%, rgba(255,255,255,.26), rgba(255,255,255,0) 65%),
    linear-gradient(180deg, rgba(6,46,96,.36), rgba(6,46,96,.16));
  pointer-events:none;
}

.case-tech-main{
  padding:28px 0 40px !important;
  background:
    radial-gradient(1000px 300px at 50% 0%, rgba(11,79,149,.08), rgba(11,79,149,0) 70%),
    linear-gradient(180deg,#f4f8fd 0%,#ffffff 100%) !important;
  border-radius:18px;
  box-shadow:0 16px 38px rgba(10,28,56,.08);
}

.case-tech-intro{
  background:linear-gradient(145deg,#0a4d92,#1172ce);
  border-radius:16px;
  padding:24px 26px;
  margin:0 0 18px;
  color:#fff;
  box-shadow:0 16px 32px rgba(8,34,75,.18);
}
.case-tech-intro h2{
  font-size:28px;
  line-height:1.2;
  margin:0 0 8px;
  color:#fff;
}
.case-tech-intro > p{
  margin:0 0 16px;
  color:rgba(255,255,255,.9);
  font-size:15px;
  line-height:1.7;
}
.case-tech-metrics{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.case-tech-metrics .metric{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  border-radius:12px;
  padding:12px 10px;
  text-align:center;
}
.case-tech-metrics .metric b{
  display:block;
  font-size:28px;
  line-height:1.1;
  margin-bottom:4px;
}
.case-tech-metrics .metric span{
  font-size:13px;
  color:rgba(255,255,255,.86);
}

.case-tech-breadcrumb{
  background:#fff;
  border:1px solid #e3ecf7;
  border-radius:12px;
  padding:10px 14px !important;
  box-shadow:0 8px 20px rgba(10,28,56,.05);
}
.case-tech-breadcrumb b{
  color:#0b4f95;
  border-left-color:#0b4f95 !important;
  font-weight:700;
}

.case-tech-nav{
  border:1px solid #d9e6f6;
  border-radius:14px;
  box-shadow:0 10px 26px rgba(10,28,56,.08);
  background:#fff;
  margin-bottom:20px !important;
}
.case-tech-nav ul{
  display:flex;
  align-items:stretch;
}
.case-tech-nav li{
  position:relative;
  transition:all .22s ease;
}
.case-tech-nav li:before{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:3px;
  background:linear-gradient(90deg,#38c0ff,#0b4f95);
  opacity:0;
  transition:opacity .22s ease;
}
.case-tech-nav li:hover:before,
.case-tech-nav li.sidenavcur:before{
  opacity:1;
}
.case-tech-nav li.sidenavcur,
.case-tech-nav li:hover{
  background:#0b4f95 !important;
}

.case-tech-list dl{
  border:1px solid #dce8f7 !important;
  border-radius:16px !important;
  box-shadow:0 14px 34px rgba(10,28,56,.10) !important;
  overflow:hidden !important;
  background:#fff;
}
.case-tech-list dl:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 40px rgba(10,28,56,.14) !important;
}
.case-tech-list dt{
  width:46% !important;
  flex:0 0 46% !important;
  position:relative;
}
.case-tech-list dt:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(2,30,65,.05), rgba(2,30,65,.35));
  pointer-events:none;
}
.case-tech-list dt img{
  min-height:320px !important;
  object-fit:cover;
}

.case-tech-list dd{
  width:54% !important;
  background:
    linear-gradient(152deg,#04488e,#0f6dc5) !important;
  padding:20px 24px !important;
}
.case-tech-list dd h4{
  margin-bottom:12px !important;
}
.case-tech-list h4 a{
  font-size:24px !important;
  letter-spacing:.2px;
  text-shadow:0 2px 10px rgba(0,0,0,.16);
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin{
  border-top:1px solid rgba(255,255,255,.22);
  padding-top:12px !important;
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin p{
  margin-bottom:8px !important;
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin b{
  min-width:88px !important;
  color:rgba(255,255,255,.78) !important;
}
.case-tech-list .case_list_btn a{
  min-width:152px !important;
  height:42px !important;
  line-height:42px !important;
  background:linear-gradient(135deg,#ffffff,#f2f8ff) !important;
  color:#064c94 !important;
  box-shadow:0 10px 20px rgba(8,34,75,.24) !important;
}
.case-tech-list .case_list_btn a:hover{
  transform:translateY(-2px) scale(1.01);
  box-shadow:0 12px 24px rgba(8,34,75,.30) !important;
}

.case-tech-process{
  margin:20px 0 16px;
  padding:20px 22px;
  background:#fff;
  border:1px solid #dce8f7;
  border-radius:14px;
  box-shadow:0 10px 24px rgba(10,28,56,.08);
}
.case-tech-process h3{
  margin:0 0 12px;
  color:#0b4f95;
  font-size:24px;
}
.case-tech-process ul{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:10px;
}
.case-tech-process li{
  list-style:none;
  background:linear-gradient(180deg,#f7fbff,#edf5ff);
  border:1px solid #dbe9f9;
  border-radius:10px;
  padding:10px;
  min-height:108px;
}
.case-tech-process li b{
  display:inline-block;
  font-size:12px;
  color:#fff;
  background:#0b4f95;
  border-radius:999px;
  padding:2px 7px;
  margin-bottom:6px;
}
.case-tech-process li strong{
  display:block;
  font-size:15px;
  color:#1f3653;
  margin-bottom:4px;
}
.case-tech-process li span{
  display:block;
  font-size:13px;
  line-height:1.55;
  color:#5a6778;
}

.case-tech-cta{
  margin-top:10px;
  background:linear-gradient(145deg,#072f63,#0b4f95);
  border-radius:14px;
  padding:20px 22px;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.case-tech-cta p{
  margin:0;
  font-size:17px;
  font-weight:600;
}
.case-tech-cta .cta-actions{
  display:flex;
  gap:10px;
}
.case-tech-cta a{
  display:inline-block;
  min-width:112px;
  height:38px;
  line-height:38px;
  text-align:center;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
  transition:all .25s ease;
}
.case-tech-cta .cta-primary{
  background:#fff;
  color:#0b4f95;
}
.case-tech-cta .cta-secondary{
  background:rgba(255,255,255,.12);
  color:#fff;
  border:1px solid rgba(255,255,255,.3);
}
.case-tech-cta a:hover{
  transform:translateY(-1px);
}

@media (max-width: 992px){
  .case-tech-main{
    border-radius:0;
    box-shadow:none;
  }
  .case-tech-nav ul{
    flex-wrap:wrap;
  }
  .case-tech-nav li{
    width:33.333% !important;
  }
  .case-tech-list dt,
  .case-tech-list dd{
    width:100% !important;
    flex:none !important;
  }
  .case-tech-list dt img{
    min-height:230px !important;
  }
  .case-tech-metrics{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .case-tech-process ul{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .case-tech-cta{
    flex-direction:column;
    align-items:flex-start;
  }
}

/* ===== 深色科技版（二次精修） ===== */
.case-tech-main{
  background:
    radial-gradient(1000px 360px at 50% 0%, rgba(8,85,170,.16), rgba(8,85,170,0) 70%),
    linear-gradient(180deg,#f2f7fd 0%,#fbfdff 100%) !important;
}

.case-tech-nav{
  border-color:#cfdff4;
  box-shadow:0 14px 30px rgba(8,34,75,.10);
}
.case-tech-nav li{
  font-weight:600;
}
.case-tech-nav li.sidenavcur,
.case-tech-nav li:hover{
  background:linear-gradient(145deg,#0552a2,#0d68bc) !important;
}

.case-tech-list dl{
  border-color:#cfe0f5 !important;
  box-shadow:0 14px 30px rgba(10,28,56,.10) !important;
}
.case-tech-list dt:after{
  background:
    radial-gradient(400px 160px at 80% 10%, rgba(255,255,255,.16), rgba(255,255,255,0) 70%),
    linear-gradient(180deg, rgba(2,30,65,.02), rgba(2,30,65,.42));
}
.case-tech-list dt img{
  object-position:50% 35%;
}
.case-tech-list dd{
  background:linear-gradient(180deg,#ffffff 0%,#f5f9ff 100%) !important;
  border-left:1px solid #dbe8f8;
  color:#2f4259 !important;
}
.case-tech-list dd h4{
  margin:0 0 14px !important;
  min-height:56px;
}
.case-tech-list h4 a{
  color:#1f3653 !important;
  text-shadow:none !important;
  font-size:28px !important;
  line-height:1.4 !important;
  letter-spacing:.1px;
  -webkit-line-clamp:2;
  overflow:hidden;
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin{
  background:linear-gradient(180deg,#f7fbff,#eef5ff);
  border:1px solid #dbe9f9;
  border-radius:10px;
  padding:10px 12px !important;
  color:#324a66 !important;
  border-top-color:#dbe9f9 !important;
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin p{
  margin:0 0 10px !important;
  color:#324a66 !important;
  line-height:1.82 !important;
  font-size:15px;
}
.case-tech-list .xl-xwlb-2nf1-1-01-list-xin b{
  color:#0b4f95 !important;
  min-width:86px;
  letter-spacing:.2px;
}
.case-tech-list .case_list_btn{
  padding-top:18px;
}
.case-tech-list .case_list_btn a{
  background:linear-gradient(135deg,#0a4b8f,#1172ce) !important;
  border-color:#0a4b8f;
  color:#fff !important;
  box-shadow:0 12px 26px rgba(10,28,56,.18), 0 0 0 2px rgba(255,255,255,.82);
}
.case-tech-list .case_list_btn a:hover{
  background:linear-gradient(135deg,#083e78,#0e5fa9) !important;
  color:#fff !important;
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(10,28,56,.22), 0 0 0 2px rgba(255,255,255,.9);
}

.p12-pagination-1{
  margin-top:8px;
}
.p12-pagination-1-main .pagination{
  display:flex;
  gap:8px;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
}
.p12-pagination-1-main .pagination a,
.p12-pagination-1-main .pagination span{
  min-width:34px;
  height:34px;
  line-height:34px;
  text-align:center;
  border:1px solid #d9e5f4;
  border-radius:8px;
  background:#fff;
  color:#31516f;
  padding:0 10px;
  font-size:13px;
}
.p12-pagination-1-main .pagination span.current{
  background:linear-gradient(145deg,#0552a2,#0f6ec6);
  color:#fff;
  border-color:#0f6ec6;
}

@media (max-width: 390px){
  .case-tech-main{
    padding:20px 0 30px !important;
  }
  .case-tech-list dl{
    border-radius:12px;
    margin-bottom:14px;
  }
  .case-tech-list dt img{
    min-height:190px !important;
    object-position:50% 30%;
  }
  .case-tech-list dd{
    padding:14px 14px 16px !important;
  }
  .case-tech-list dd h4{
    min-height:auto;
    margin:0 0 10px !important;
  }
  .case-tech-list h4 a{
    font-size:20px !important;
    line-height:1.35 !important;
    -webkit-line-clamp:2;
  }
  .case-tech-list .xl-xwlb-2nf1-1-01-list-xin{
    padding:9px 10px !important;
  }
  .case-tech-list .xl-xwlb-2nf1-1-01-list-xin p{
    margin:0 0 7px !important;
    font-size:14px;
    line-height:1.7 !important;
  }
  .case-tech-list .xl-xwlb-2nf1-1-01-list-xin b{
    min-width:72px;
  }
  .case-tech-list .case_list_btn{
    padding-top:12px;
  }
  .case-tech-list .case_list_btn a{
    min-width:124px;
    height:36px;
    line-height:36px;
    font-size:13px;
  }
}