@charset 'utf-8';
/*@import url(http://fonts.googleapis.com/css?family=Poppins:400,300,500,600,700);*/
@import "../fonts/uni_sans_heavy-webfont.css";
@import "inc/awesome-bootstrap-checkbox.css";

body {
  font-size: 14px;
  line-height: 1.5;
  background: #ffffff;
  color: #4a4a4a;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* 1.2 */
/* Layout
  /* ========================================================================== */
html {
  height: 100%;
  min-height: 100%;
}
body {
  min-height: 100%;
}
.wrapper{width:100%;}
.content-area {
  position: relative;
  z-index: 0;
}
.widget *:last-child {
  margin-bottom: 0;
}
.content .widget + .widget,
.sidebar .widget + .widget,

.b10 {
  height: 10px;
  font-size: 1px;
}
.p10{padding:10px;}
.nobg {
  background: none;
}
.ibox-content{padding: 20px; font-family: 'Microsoft Yahei'; color: #4a4a4a; font-size: 17px;}
.contact {margin:0 auto;color: #000;}
.contact i{margin-right: 10px;}
.contact blockquote,.contact h3{ background: #FFF; color: #cf0d0d; }
.f_l{float:left;}
.f_r{float:right;}
.t_r{text-align: right;}
.t_c{text-align: center;}
.m {margin:0 auto;width:96%;clear:both;}
.blank20{height:20px;line-height: 20px; clear: both;}
li, ul {
  margin: 0;
  padding: 0;
  list-style: none;
  list-style-type: none;
}
.row {
  /* margin-top: -28px; */
}
.row + .row {
  margin-top: 0;
}
.row div[class*="col-"],
.row aside[class*="col-"] {
  /*margin-top: 28px;*/
}
.row div[class*="col-"]:after,
.row aside[class*="col-"]:after {
  content: "";
  display: block;
  clear: both;
}
.boxed .wrapper {
  max-width: 100%;
  margin: 0 auto;
  -webkit-box-shadow: 0 0 51px 0 rgba(0, 0, 0, 0.16);
  -moz-box-shadow: 0 0 51px 0 rgba(0, 0, 0, 0.16);
  box-shadow: 0 0 51px 0 rgba(0, 0, 0, 0.16);
}
/*顶部栏目*/
.head-fix-top {
  position: fixed;
  top: 0;
  z-index: 999;
  background: #1d1d1d;
  width: 100%;
  height:60px;
}
.head-top-nav-collapse {
  animation: fadeInDown 0.5s linear;
}
.head{height:auto;position:relative;}
.navbar-brand{padding:5px 0 0 0;}
.logo{margin-left: 2%;}
.head_m {padding-top:30px;}



.topr{float:right;z-index: 99;margin-right: 10px;line-height: 50px;}
.topr a{ color: #d12516;}
.topr li{float: left; margin:0 10px;line-height:60px;}
.topr li img{margin-bottom: 20px;}




/* SUPERFISH THEME SKIN */
.sf-menu {
  /*margin-right: -1em;*/
  font-size: 16px;
  font-weight: 400;
  padding: 0;
}
.sf-menu.nav > li > a:hover,
.sf-menu.nav > li > a:focus {
  background-color: #bf521a;
  

}
.sf-menu.nav > li > a:hover:before,
.sf-menu.nav > li > a:focus:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background-color: #bf521a;
}
.sf-menu.nav > li > a {
  padding: 0px 5px 0px 5px;
}
.sf-menu a {
  color: #FFF;
}
.sf-menu a:hover {
  color: #FFF;
}
.sf-menu li:hover,
.sf-menu li.sfHover,
.sf-menu li.sfHover > a,
.sf-menu li.active {
  color: #FFF;
}
.sf-menu li.active > a {
  color: #FFF;
}

.sf-menu li>div.child{display:none;position:absolute;left:32px;top:65px;z-index:1200;width:auto;background:rgba(197,83,25,0.8);color:#000;}
.sf-menu li>div.child a:link,.menu li>div.child a:visited,.menu li>div.child a:active{display:block;padding:0 6px;min-width:130px;height:40px;line-height:40px;font-size:14px;color:#000;text-align:center;clear:both;overflow:hidden;}
.sf-menu li>div.child a:hover{background:#bf521a;color:#FFFFFF;}
.sf-menu li:hover div.child{display:block;}
/* ARROW DOWN */

/*幻灯片*/
/*幻灯片广告*/

.top65{height: 65px;}
.bannerbox{width:100%;overflow:hidden;margin:0 auto;background: #f1f1f1;text-align: center;}
.banner{width:100%;max-width:1920px;height: auto;}
.banner img{width:100%;}




.bannerbox h1,
.bannerbox h2,
.bannerbox .text-center {
  position: relative;
  z-index: 1;  /* 确保文字在遮罩层上方 */
  padding: 0;
  margin: 0;
}

.bannerbox h1 {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 10px;
  border-radius: 12px;
  border:2px solid #d12516;
  display: block;
  max-width: 200px;
  margin: 25px auto;
  padding: 15px 5px;
}

.bannerbox h2 {
  font-size: 24px;
  font-weight: 300;
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: 0.9;
}

.bannerbox .text-center {
  font-size: 16px;
  line-height: 1.6;
  max-width: 800px;
  margin: 10px auto;
  opacity: 0.8;
}



/*five-list*/
.five-list:after,
.five-list:before {
  display: table;
  content: " ";
}
.five-list:after {
  clear: both;
}
.five-list .five-item {
  float: left;
  width: 32%;
  margin-right: 10px;
  padding: 10px;

}
.five-list .five-item:last-child {
  margin-right: 0;
}
.five-list .item-img {
  padding: 20px 10px;
}
.five-list .item-img img {
  margin:0 auto;width: 50%
}

.project-main {
  margin:0!important;padding:0; overflow: hidden;
}

.mt20{margin: 20px auto;text-align: center;display: flex;}
.nav{margin: 0 auto;}
.nav li{margin: 0 10px;}
.project-main .col-md-4{text-align:center;}
.xc-project .row,.xc-news .row{margin:0!important;padding:0; overflow: hidden;}
.xc-project .row span,.xc-news .row span{color:#a7a7a7;}
.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
  color: #fff;
  background-color: #ca2117;
}
.nav-pills a{font-size: 16px;}
.mySwiper_pr{padding:0 60px;position: relative;}

.mySwiper_pr .swiper-button-next {
 background: #c40b00;color: #FFF;width:58px;height: 124px;top:25%;}
.mySwiper_pr .swiper-button-prev {
  background: #c40b00;color: #FFF;width:58px;height: 124px;top:25%;}
.mySwiper_pr img{width: 100%;}
.mySwiper_pr p{width:100%;background: #d8d9dc;height: 95px;font-size: 20px;color: #18248a;display: block;padding:18px 0 0 40px;}
.mySwiper_pr p small{font-size: 15px;color: #353535;display: block;}
/* Product*/
.xc-product{margin-top: 20px;}
.xc-product .info{width:90%;margin-top:100px; border-radius: 8px; background: #eba620;height: 30%;padding:20px 60px;font-size: 20px;line-height: 35px;display: block;color: #FFF;}
.xc-product .five-item {
  background: #fff;
  padding: 0;
  margin-top: 20px;
  margin-bottom: 20px;
  border: 0 solid #ddd;
}




/* Product Card Styling */
.product-outer {
  position: relative;
  height: 100%;
  background: #fff;  /* 添加背景色 */
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);  /* 添加阴影效果 */
}

.product-title {
  margin: 10px 15px;
  font-size: 16px;
  line-height: 1.4;
}

.img-responsive {
  width: 100%;
  height: 70%;  /* 控制图片高度 */
  object-fit: cover;
}

/* Product Lightbox Overlay */
.product-ligtbox {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.8);
  padding: 15px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.product-outer:hover .product-ligtbox {
  transform: translateY(0);
}

.info-title {
  color: #fff;
  margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .five-item {
    width: 31%;
  }
}

@media (max-width: 768px) {
  .five-item {
    width: 47%;
  }
}

@media (max-width: 480px) {
  .five-list {
    margin: 0 15px;
    gap: 20px;  /* 移动端减小间距 */
  }
  
  .five-item {
    width: 100%;
    height: 200px;  /* 移动端调整高度 */
    margin-bottom: 0;  /* 移除底部边距，使用gap控制间距 */
  }

  .product-title {
    font-size: 14px;  /* 移动端字体稍微调小 */
    margin: 8px 12px;
  }

  .img-responsive {
    height: 65%;  /* 移动端调整图片比例 */
  }

  .product-ligtbox {
    padding: 12px;  /* 移动端调整内边距 */
  }
}

.two-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding-top: 20vh;
}

.inner {
  position: relative;
  left: 50%;
  width: 90vw;  /* 使用视口宽度单位，更适应不同屏幕 */
  height: 80vh;  /* 使用视口高度单位，更适应不同屏幕 */
  transform: translate(-50%, 0);  /* 使用transform代替margin-left进行水平居中 */
}

/* 案例展示系统 */
.grid-container {
  max-width: 1200px;
  margin: 20px auto;
  padding: 0 12px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.case-card {
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease;
  display: flex;          /* 新增flex布局 */
  flex-direction: column; /* 垂直排列子元素 */
}

.image-wrapper {
  position: relative;
  padding-top: 65%; /* 3:2 比例 */
  background: #f5f5f5;
  flex: 1;          /* 图片区域占据剩余空间 */
}
.case-caption {
  padding: 12px;
  background: rgba(0,0,0,0.9);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

.image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  opacity:1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s;
}

.case-desc {
  color: #fff;
  padding: 15px;
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
  background: rgba(0,0,0,0.4); /* 添加半透明背景增强可读性 */

}

/* 悬停效果 */
.case-card:hover {
  transform: translateY(-5px);
}

.case-card:hover .case-overlay {
  opacity: 1;
}

/* 响应式布局 */
@media (max-width: 1024px) {
  .case-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-container{margin:0 auto;}
  .case-grid {
    grid-template-columns: repeat(2, 1fr);

      gap: 15px;
  }
  .image-wrapper {
      padding-top: 75%; /* 改为4:3比例 */
  }
}

/* 导航样式 */
.case-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  width: 100%;  /* 新增 */
  margin: 0 auto;  /* 新增 */
}

.case-nav .nav-item {
  padding: 8px 20px;
  border: 1px solid #ddd;
  border-radius: 20px;
  transition: all 0.3s;
}

.case-nav .nav-item.active,
.case-nav .nav-item:hover {
  background: #333;
  color: #fff;
  border-color: #333;
}

.wbg{background: rgba(255, 255, 255, 0.6);border:1px solid rgba(255, 255, 255, 0.5);box-shadow:4px 4px 10px #8d8d8d  }

.brands{width:100%;margin-top: 30px;}
.brands li{float: left;width:33%;}
.brands li img{display:block;width:80%;height:auto;margin:10px auto;}
.active .case-card{-webkit-animation: zoomIn .3s 1s linear backwards;animation: zoomIn .3s 1s linear backwards;}


.one-page{
  background: url(../images/banner_bj.jpg) no-repeat center center;
  background-size: cover;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.slide-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide-background.active {
  opacity: 1;
}

.slide-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 0, 34, 0.5);
}

.one-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 0, 34, 0.5); /* 这里的0.5是透明度,可以调整0-1之间的值 */
}
.one-page .t3 {color: #FFF;}
/* 产品网格系统 */
.product-container {
  width: 100%;
  padding: 0 12px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0 auto;
  max-width: 1200px;
}

.product-card {
  width: 100%;
  perspective: 800px;
}

/* 响应式布局 */
@media (max-width: 1024px) {
  .product-grid {
      grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .product-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);

  }
}
.card-wrapper {
  background: #191919;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.product-image {
  position: relative;
  padding-top: 70%;
  overflow: hidden;
}

.product-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s;
}
.product-item {
    padding: 8px;
    perspective: 800px;
}

.card-wrapper {
    background: rgba(25,25,25,0.9);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.05);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.product-image {
  position: relative;
  padding-top: 60%;  /* 减少图片区域高度 */
  overflow: hidden;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 80%);
    opacity: 0;
    transition: opacity 0.4s;
}

.product-info {
  border: 1px solid #ddd;  /* 添加灰色细线边框 */
  padding: 12px;
  bottom: 15px;  /* 上移信息框 */
  background: rgba(255,255,255,0.9);
  color: #333;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.product-info h4 {
  font-size: 15px;
  margin-bottom: 8px;
  color: #444;
}

.product-info p {
  font-size: 13px;
  color: #666;
  line-height: 1.4;
}

.hover-line {
  border-top: 1px solid #eee;  /* 替换为细线 */
  width: 100% !important;
  height: 0;
  margin: 8px 0;
  opacity: 0.6;
}
.product-meta{height: 40px;color: #9e9e9e;line-height: 40px;border: 1px solid #9e9e9e;border-top: none;}
/* 悬停效果 */
.product-image:hover .card-wrapper {
    transform: translateY(-5px) rotateX(2deg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.product-image:hover .image-overlay {
    opacity: 1;
}

.product-image:hover .product-info {
    transform: translateY(0);
}

.product-image:hover .hover-line {
    opacity: 1;
    width: 60px;
}


/* 动画区 */
.z-animate{animation: fadeInUpByCeil .5s 1s linear backwards;}
.section.active .title.z-animate {
  -webkit-animation: fadeInRight 1s;
  animation: fadeInRight 1s;
}
.one-page h1{
 
}
.active .t3{
  -webkit-animation: fadeInDown 2.6s;
    animation: fadeInDown 2.6s;
}
.active .t2{
  animation: trainIn 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
  animation-delay: var(--delay, 0s);
}
.active .t1{
  -webkit-animation: fadeInDown 2.6s;
    animation: fadeInUp 2.6s;
}
@keyframes slideFromTop {
  0% {
      transform: translateY(-20px);
      opacity: 0;
      filter: blur(5px);
  }
  100% {
      transform: translateY(0);
      opacity: 1;
      filter: blur(0);
  }
}

/* 保留原有水平动画给其他元素 */
@keyframes trainIn {
  0% {
      transform: translateX(-100%);
      opacity: 0;
  }
  100% {
      transform: translateX(0);
      opacity: 1;
  }
}

@keyframes trainLine {
  0% { width: 0%; opacity: 0; }
  50% { width: 80%; opacity: 1; }
  100% { width: 80%; opacity: 1; }  /* 修改最后状态透明度为1 */
}



.train-line {
  animation: trainLine 1.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* css3fx */
@-webkit-keyframes rotate360 {
  0% {
     -webkit-transform: rotate(0deg);
  }
  100% {
      -webkit-transform: rotate(360deg);
  }
}

@keyframes rotate360 {
 0% {
     transform: rotate(0deg);
 }
 100% {
     transform: rotate(360deg);
 }
}
@-webkit-keyframes wifi {
 0% {
     height: 0;
 }
 25% {
     height: 0;
 }
 50% {
     height: 10px;
 }
 75% {
     height: 18px;
 }
 100% {
     height: 30px;
 }
}

@keyframes wifi {
 0% {
     height: 0;
 }
 25% {
     height: 0;
 }
 50% {
     height: 10px;
 }
 75% {
     height: 18px;
 }
 100% {
     height: 30px;
 }
}
@-webkit-keyframes fadeInUpByCeil {
 0% {
     opacity: 0;
     -webkit-transform: translate3d(0, 96px, 0);
     transform: translate3d(0, 96px, 0);
 }

 100% {
     opacity: 1;
     -webkit-transform: none;
     transform: none;
 }
}

@keyframes fadeInUpByCeil {
 0% {
     opacity: 0;
     -webkit-transform: translate3d(0, 96px, 0);
     transform: translate3d(0, 96px, 0);
 }

 100% {
     opacity: 1;
     -webkit-transform: none;
     transform: none;
 }
}




/* 响应式调整 */
@media (max-width: 768px) {
  .hero-content h1 {
      font-size: 3rem !important;
  }
  .hero-content h2 {
      font-size: 1.5rem !important;
  }
  .dec {
      font-size: 1.2rem !important;
  }
}


/*footer*/
.footlinks {
  background: #1e2126;
  padding: 45px 0 60px;
}
.links-row {
  padding: 10px 0;
}
.links-row h5 {
  text-align: center;
}
.links-row h5 a {
  font-size: 15px;
  color: #fff;
}
.links-row .col {
  float: left;
  width: 14.28%;
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
  min-height: 200px;
}
.links-row li {
  text-align: center;
  line-height: 24px;
}
.links-row li a {
  color: #9b9b9b;
  font-size: 13px;
}
.links-row a:hover {
  color: #0a67b3;
}
.links-row .slide {
  background: none;
  width: 100%;
}
.links-row .slide .item {
  min-height: 200px;
}
.foot-qrcode img {
  float: left;
  margin-right: 8px;
  max-width: 140px;
}
.copy {
  background: #000000;
  color: #cfcfcf;
  padding: 15px 0;
  text-align: center;
}
/* About US*/

.xc-about{
  background:#f2f3f5 ;
  padding-bottom:10px;
  
}
.xc-about  h3{color: #c40b00;font-size: 28px;}
.xc-about  h3 span{color: #a7a7a7;font-size: 22px;}
.xc-about h3 small {
font-size: 16px;font-family: "Arial";color: #323232;
}
.xc-about h1{font-size:25px;color: #d82318;line-height: 30px;margin-top:50px;}
.xc-about .more{margin-top: 100px;}
.xc-about .more a{color: #fff;}
.xc-about .row{margin-left:5px;margin-right: 15px;}

.xc-about img{margin-right:2px;}

/* 5.5 */
/* News*/






/*文章列表*/
.article-list{
  margin-top:50px; 
}
.article-list .list-item {
  background: #fafafa;
  height: 200px;
  float: left;
  width: 1200px;
}
.article-list .list-item  p{
  
  height: 150px;
  display: block;
  float: left;
}
.article-list a:hover .list-item {
  background: #eff7ff;
}
.border{border: 1px solid #d2d2d2;margin: 20px;}


/*文章详情*/
.article h1 {
  font-size: 48px;
  font-weight: 700;
  color: #2f4050;
}

.article p {
  font-size: 15px;
  line-height: 26px;
}

.article-title {
  text-align: center;
  margin: 35px 0 20px 0;
}

.article .ibox-content {
  padding: 20px;
}

/*案例列表*/
.case{margin-top:30px;width: 100%;}
.case img{width:100%;}
/*产品中心页*/
.Product_t{ height:45px; line-height:45px;  font-family:"Microsoft Yahei"; font-size:18px;  font-weight:bold; text-align:center;border:1px solid #d1d1d1;} 
.p_l{float:left; width:300px;}
.p_r{float:right;}

.bm{ border-left:1px solid #d1d1d1;border-right:1px solid #d1d1d1;}
.bm a{ float:left; background:url(../../images/a.gif) repeat-x center; width:100%;height:40px;line-height:40px;  padding-left:15px;text-align:left; text-decoration:none; color:#3b3b3b; font-size:13px; font-weight:bold;}
.bm a:hover{ background:url(../../images/a_h.gif) repeat-x;}
.bm a.hover{ background:url(../../images/a_h.gif) repeat-x;}

/*小分类*/
.sm{ border-left:1px solid #d1d1d1;border-right:1px solid #d1d1d1;}
.sm a{ float:left; width:100%;  padding-left:25px; height:25px;color:#3b3b3b; line-height:25px; border-bottom:1px dashed #d1d1d1}


.products_body{ margin-top: 30px;}
.productslist {
  column-count: 3;
  column-gap: 20px;
}

@media (max-width: 768px) {
  .productslist {
    column-count: 1;
  }
}

.productslist li {
  break-inside: avoid;
  margin-bottom: 20px;
  position: relative;
}

.productslist li .products_item {
  width: 100%;
  height: auto;
  min-height: 200px;
  padding-bottom: 10px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.productslist li .products_item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.productslist li .buy {
  width: 100%;
  height: auto;
}

.productslist li .products_item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px 4px 0 0;
  margin: auto;
}

.productslist li .desc {
  text-align: center;
  font-size: 16px;
  color: #7a7a7a;
  padding: 10px;
  line-height: 24px;
}

.productslist .products_info {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 5;
  width: 100%;
  height: 50px;
  line-height: 50px;
  padding: 0 10px;
  background: rgba(255,255,255,0.95);
  color: rgb(102, 19, 19);
  text-align: left;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .productslist .products_info {
    position: relative;
    height: auto;
    line-height: 1.5;
    padding: 15px;
  }
}

.productslist .products_info span {
  float: right;
  font-size: 24px;
  color: #d12516;
}

.productslist .products_info .title a {
  font-size: 20px;
  width: 100%;
  color: #d12516;
}

@media (max-width: 768px) {
  .productslist .products_info .title a {
    font-size: 16px;
  }
}

.productslist li:hover .products_info {
  display: block;
  background: #FFF url('../../images/pinfoico.jpg') no-repeat 95%;
}
.nohover{display: block!important;background: #FFF url('../../images/pinfoico.jpg') no-repeat 95%!important;position: relative!important;}
a.listpre{position:fixed;z-index:5;left:50%;margin-left:610px;top:180px;padding:5px 5px 43px;display:block;width:27px;height:58px;line-height:18px;text-align:center;font-size:16px;background:#ececec url('../../images/x3.jpg') no-repeat left bottom;cursor:pointer;}
a.listnext{position:fixed;z-index:4;left:50%;margin-left:610px;top:248px;padding:43px 5px 5px;display:block;width:27px;height:58px;line-height:18px;text-align:center;font-size:16px;background:#ececec url('../../images/x3.jpg') no-repeat left top;cursor:pointer;}
a.listpre:hover{background:#074f9b url('../../images/x2.jpg') no-repeat left bottom;color:#ffffff;}
a.listnext:hover{z-index:6;background:#074f9b url('../../images/x1.jpg') no-repeat left top;color:#ffffff;}
/*产品详情页*/
/*产品详情页3*/
.detailbigbox3 {background:#FFF;}
.detailbigbox3 .detailoutbox{margin-bottom:45px;padding:10px 0px 20px;}
.detailbigbox3 .detailinbox{padding:0px 0px;}
.detailbigbox3 .thumbbox{width:100%;}
.detailbigbox3 .infobox{width:100%;padding:10px;}
.detailbigbox3 .thumbbox .bigthumbbox{width:100%;border:0px solid #e9e9e9;margin-bottom:30px;margin:0 auto;position:relative;}
.detailbigbox3 .thumbbox .bigthumbbox img{width:100%;height:auto;display:block;}
.detailbigbox3 .thumbbox .bigthumbbox #dianDiv{width:400px;margin-left:-200px;bottom:0px;overflow:hidden; display:-moz-box; display:-webkit-box; display:box;_display:none;}
.detailbigbox3 .thumbbox .bigthumbbox #dianDiv span{display:flex;-moz-box-flex:1; -webkit-box-flex:1; box-flex:1;border-radius:0px;height:9px;background:#454545;}
.detailbigbox3 .thumbbox .bigthumbbox #dianDiv span.active{background:#0053a8;}
.detailbigbox3 .thumbbox .bigthumbbox .swipe-wrap div img {  max-width: 800px;max-height: 600px;margin:0 auto;}


.line{border-top: 1px solid #d4d4d4;}

.detailbigbox3 .thumbbox .bigthumbbox .thumb-pre{position:absolute;top:0px;left:-60px;z-index:99;}
.detailbigbox3 .thumbbox .bigthumbbox .thumb-next{position:absolute;top:0px;right:-60px;z-index:99;}


.pages{margin: 0 auto;}



.mobile_footer{display:none;}

  
  /*面包屑*/
.breadcrumb {
    margin-bottom: 0;
    height: 60px;
    line-height: 60px;
  }
  .breadcrumb a{ font-size:18px;color: #FFF;padding:10px 25px;border-radius: 12px; background: #1a2588; }
  .breadcrumb a:hover{ background: #d12516;}
  .breadcrumb a.active{ background: #d12516;}
  .breadcrumb > li + li:before {
    padding: 0 5px;
    color: #ccc;
    content: ">";
  }


.tvflex{display: flex;width:100%;flex-wrap: wrap;justify-content:space-around;}
.tvflex li{width:32%;float: left;height: 300px;}
.tvflex li .title{font-size:20px;text-align: center;}
.prism-player{}
.w25{width:25%;float:left;}
.tab-content h1{color: #c40b00;font-size: 32px;margin:0;}
.tab-content h3{margin:5px;font-size: 18px;}
.c_y{color: #ca4117;}
.pd10{padding: 10px !important;}
/*ie兼容修正*/
.head_m.dsn{display:block !important;}
@media all and (min-width:1200px){
  /*顶部栏目*/
  .head_m.dsn{display:block !important;}
}

@media(max-width: 769px) {
  .m{width:94%;}
  .head_m .dsn{display:none !important;}
  .tel{display:none !important;}
  .mobile_footer{display:block;}
  .m_dsn {display:none !important;}
  .top65{height: 60px;}
  .swiper img{max-width: 100%; height: auto; display: block;}
  .banner img{width: auto;height: 150px;position: relative;right:70%;overflow: hidden;}
  .xc-product .info{width:96%;margin-top: 10px;margin-left:10px;padding:10px;}
  .xc-about .more{margin:10px auto;}
  .messagebk {padding:15px;}
  .messagebk img{margin:5px;}
  .xc-contact .row{margin:0;width: 100%;}
  .breadcrumb{margin-bottom: 2px;padding-bottom: 1px;}
  .breadcrumb a{padding:5px;font-size: 14px;}
  .xc-about h1{font-size: 23px;margin-top: 10px;}
  .productslist li{width:100%;margin:5px auto;}
  .productslist .products_info{display: block;}
  .five-list .five-item{width:100%;}
  section{width:100%;margin-top:10px;}
  .tvflex li{width:100%;}
  .w25{width:25%;float:left;font-size:14px;}
  .yuandaxiao{width: auto !important;}
  .tab-content h1{color: #c40b00;font-size:20px;margin:0;}
  .tab-content h3{color: #c40b00;font-size:15px;margin:0;}
  .tab-content img{width:100%;}
  /*顶部栏目*/
  .language{display:none;}
  .mylogo{margin-right:0px;margin-left:10px;padding-top: 20px;padding-bottom: 10px;margin-bottom: 0;}
  .navbar-toggle {margin-top: 10px;display:none;}
  .menu_language_btn{margin-top: 10px;display:block;}
  .menu li.menu_language{display:inline-block;}
  /*幻灯片*/
  .banner{width:100%;}
  .swipe-wrap div img{min-height:227px;}
  #dianDiv{width:60px;margin-left:-30px;bottom:5px;}
  #dianDiv span{width:6px;height:6px;margin-right:3px;}
  /*首页广告图2*/
  .bannerimgsbox1{display:none;}
  .bannerimgsbox2{display:block;}
  .bannerimgs2 .bannerimgs_ul li{width:420px;}
  .mySwiper_pr{padding:0 10px;}
  .mySwiper_pr .swiper-button-next {background:none;color:#c40b00;top:25%;}
  .mySwiper_pr .swiper-button-prev {background:none;color:#c40b00;top:25%;}
    .infobox img{max-width: 300px;}
    .mySwiper_pr p{height: 65px;font-size: 15px;padding:8px 0 0 20px;line-height: 20px;}
    .mySwiper_pr p small{font-size: 12px;}
    .products_tab2 ul li a{ margin-left: 20px;}
  .pd10 h1{font-size: 14px;padding:0;margin: 0;}
}


/* Page section block
  /* ========================================================================== */
@media (min-width: 1200px) {
  .header-wrapper > .container,
  .page-section > .container,
  .footer-widgets > .container,
  .footer-meta > .container {
    padding-left: 0;
    padding-right: 0;
    width: 96%;
    margin:0 auto;
  }
}
section{width:100%;margin-top:20px;}
.page-section {
  position: relative;

  padding-bottom: 70px;
  overflow: hidden;
  /* small devices */
}
h1,h3{margin:20px 0;padding:0;color: #c40b00;}
.title{font-size:22px; color: #c40b00;display: block;height: 30px;}








/* 2.1 */
/* Logo
  /* ========================================================================== */
.logo {
  line-height: 122px;
  position: absolute;
  z-index: 999;
  top: 0;
  left: 15px;
}
@media (min-width: 1200px) {
  .logo {
    left: 0;
  }
}
.logo a {
  margin: auto auto;
  display: block;
  text-align: center;
}
.logo img {
  max-width: 100%;
  height: 100%;
}
/*.is-sticky .logo {
  width: 104px;
  height: 44px;
  line-height: 44px;
}
.is-sticky .logo img {
  max-width: none;
  height: 30px;
}*/
@media (max-width: 991px) {
  .logo {
    width: 104px;
    height: 50px;
    line-height: 50px;
  }
  .logo img {
    max-width: none;
    height: 30px;
  }
}
@media (max-width: 480px) {
  .logo {
    padding-top: 0;
    margin-bottom: 0;
  }
  .is-sticky .logo {
  width: 104px;
  height: 44px;
  line-height: 44px;
}
.is-sticky .logo img {
  max-width: none;
  height: 30px;
}
}
.logo img,
.is-sticky .logo img {
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
/* 2.2 */
/* Navigation / superfish skin
  /* ========================================================================== */
.blank{height: 1px;line-height: 1px; clear: both;}
.blank20{height: 20px;line-height: 20px; clear: both;}

.topright{position:relative; text-align: right;  line-height: 122px;}

.yuyang{float: right;margin-left:100px;line-height: 122px;}
.yuyang img{margin-right:5px;}
.yuyang a{margin:0 10px;color: #5c5c5c;}
.navigation {
  width:100%;
/*position: relative;*/
  text-align: center;
    top:122px;
  background: #1d1d1d;
  height: 65px;
  line-height: 65px;
}
.navigation .nav.sf-menu {
  font-family: "Poppins", sans-serif;
 /* line-height: 28px;*/
  text-align: left;
  display: inline-block;
  margin: 0 auto !important;
}
@media (max-width: 991px) {
  .navigation .nav.sf-menu {
    display: none;
     color: #FFF;
  }
}
.navigation ul {
  list-style: none;
}
/* SUPERFISH ESSENTIAL STYLES */
.sf-menu {
  margin: 0;
  padding: 0;
}
.sf-menu li {
  position: relative;
}
.sf-menu > li {
  float: left;
  padding: 0 33px;
}
@media (min-width: 992px) {
  .sf-menu > li:last-child {
    padding: 0 0 0 18px;
  }
}
.sf-menu a {
  display: block;
  position: relative;
  color: #FFF;
}

@media (max-width: 991px) {
  .sf-menu.nav > li > a {
    padding-left: 0;
    padding-right: 0;
  }
}
.is-sticky .sf-menu.nav > li > a {
  padding-top: 8px !important;
  padding-bottom: 8px !important;
}
@media (max-width: 991px) {
  .is-sticky .sf-menu.nav > li > a {
    padding-top: 10px !important;
    padding-bottom: 10px !important;
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 991px) {
  .menu-toggle {
    display: inline-block;
  }
}
.menu-toggle-close {
  display: none;
}
@media (max-width: 991px) {
  .menu-toggle-close {
    display: block;
    width: 100%;
    text-align: center;
  }
  .menu-toggle-close .fa {
    display: inline-block;
    text-align: center;
    width: 30px;
    height: 30px;
    font-size: 15px;
    line-height: 28px;
    color: #ffffff !important;
  }
}
@media (max-width: 991px) {
  .navigation {
    top: 0;
    right: 0;
    height: 100%;
    width: 300px;
    z-index: 11000;
    /* border-left: solid 1px #191919; */
    /* background-color: #191919; */
  }
  .navigation.closed {
    right: -300px;
  }
  .navigation.opened {
    right: 0;
    /*overflow-y: scroll;*/
  }
  .sf-menu {
    margin-right: 0;
    padding: 0 0 15px 0;
  }
  .sf-menu a {
    color: #ffffff;
  }
  .sf-menu a:hover {
    color: #000000;
  }
  .sf-menu > li {
    float: none;
  }
  .sf-menu > li > a {
    background-color: #191919;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
  }
  .sf-menu > li > a:hover {
    background-color: #ffffff !important;
    color: #ff6100;
  }
  .sf-menu li {
    float: none !important;
    display: block !important;
    width: 100% !important;
    margin-bottom: 0 !important;
  }
  .sf-menu li a {
    float: none !important;
  }
  .sf-menu li li:hover,
  .sf-menu li li.sfHover,
  .sf-menu li li.sfHover > a,
  .sf-menu li li.active {
    background-color: transparent !important;
  }
  .sf-menu li.active > a {
    color: #ffffff !important;
  }
  .sf-menu li.active > a:hover {
    color: #ff6100 !important;
  }
}
/* 3.0 */
/* Footer
/* ========================================================================== */


/* 3.2 */
/* Back to top button
/* ========================================================================== */
.to-top {
  z-index: 9999;
  width: 42px;
  height: 42px;
  font-size: 24px;
  line-height: 40px;
  text-align: center;
  position: fixed;
  bottom: -100px;
  right: 20px;
  margin-left: -20px;
  cursor: pointer;
  overflow: hidden;
  border-radius: 2px;
  -webkit-transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  background-color: transparent;
  background-color: rgba(0, 0, 0, 0.5);
  border: solid 1px #ddd;
  color: #ffffff;
}
.to-top:hover {
  background-color: #ffffff;
  border-color: #ff6100;
  color: #ff6100;
}

/* Swiper
  /* ========================================================================== */

@media (max-width: 991px) {
  .swiper--offers-best .swiper-button-prev,
  .swiper--offers-popular .swiper-button-prev,
  .swiper--offers-economic .swiper-button-prev,
  .swiper--offers-best .swiper-button-next,
  .swiper--offers-popular .swiper-button-next,
  .swiper--offers-economic .swiper-button-next {
    display: none;
  }
}
/* 5.0 */
/* Main */
.center_content {
  background: #1d1d1d;
  position: relative;z-index: 1;height: 100%;
}
/* 5.1 */

/* 5.2 */

/* 5.3 */
/* Project*/
.xc-project {
  overflow: hidden;
}




/*# sourceMappingURL=theme.map */
/*mobile bottom menu*/
.global-nav{
	position: fixed;
	left: -100%;
	bottom: 0;
	z-index: 99;
	display:-webkit-box;
	display:-webkit-flex;
	display:-ms-flexbox;
	display:flex;
	width: 100%;
	-webkit-transition: all .5s ease;
	transition: all .5s ease;
	border-top:1px solid #999;
}
.global-nav__nav-wrap{
	display:-webkit-box;
	display:-webkit-flex;
	display:-ms-flexbox;
	display:flex;
	-webkit-box-flex:1;
	-webkit-flex:1;
	-ms-flex:1;
	flex:1;
	height: 57px;
	border-top: 0px solid #e5e5e5;
	background-color: #151515
}
.global-nav__nav-item{
	-webkit-box-flex:1;
	-webkit-flex:1;
	-ms-flex:1;
	flex:1;
	overflow: hidden;
}
.global-nav__nav-link{
	position: relative;
	display: block;
	width: 62px;
	height: 50px;
	line-height: 24px;
	padding-top: 7px;
	text-align: center;
	white-space: nowrap;
	color: #8c8c8c;
}
.global-nav__nav-link:visited{
	color: #8c8c8c;
}
.global-nav__nav-link:active{
	color: #008ae2;
}
.global-nav__nav-tit{
	display: block;
	font-size: 12px;
	color: #8c8c8c;
}
.global-nav__nav-link.active,.global-nav__nav-link.active .global-nav__nav-tit{
	color: #008ae2;
}

.global-nav__nav-logo{
	position: relative;
	display: block;
}
.global-nav__nav-logo img{
	position: absolute;
	right: 0px;
	top: 15px;
	width: 100%;
	height: auto;
}
.global-nav--current{
	/*left:50%;
	max-width:640px;
    transform: translate(-50%, 0);*/
	left:0;
}
.global-nav i{font-size:20px;}

/* 新增: 通用动画效果 */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 首页 Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-section .swiper-container {
  width: 100%;
  height: auto;
}

.hero-section .swiper-slide img {
  width: 100%;
  height: auto;
  object-fit: cover;
}







/* 新闻中心模块优化 */
.xc-news {
  padding: 40px 0;
}

/* 修复行间距问题 */
.xc-news .row {
  margin: 0 -10px; /* 减小外边距 */
  display: flex;
  flex-wrap: wrap;
  justify-content: top; /* 内容垂直居中 */
}

.xc-news .row > div {
  padding: 0 10px; /* 减小内边距 */
}
.figure-caption{font-size:16px;color: #000;height: 50px;line-height: 50px;}
.figure-caption span{margin-right:10px;color: #dadada;font-size:16px;}
.newslist li{height: 100px;line-height:35px;font-size: 16px;padding-top:20px;}
.newslist li a{color: #969696;overflow: hidden;text-overflow: ellipsis;width: 80%;white-space:nowrap;float: left;}
.newslist li small{float: right; font-size: 13px;color: #9b9b9b;}
/* 新闻图片卡片样式 */
.xc-news .figure {
  position: relative;
  margin: 0 0 20px; /* 减小底部间距 */
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
  height: 100%; /* 确保卡片高度一致 */
  display: flex;
  flex-direction: column;
}

/* 图片容器 */
.xc-news .figure-img {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 比例 */
  overflow: hidden;
  flex: 0 0 auto; /* 防止图片拉伸 */
}

.xc-news .figure-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 图片说明文字 */
.xc-news .figure-caption {
  padding: 15px;
  flex: 1 0 auto; /* 让文字部分自适应高度 */
  flex-direction: column;
}

.xc-news .figure-caption span {
  font-size: 13px;
  color: #999;
  margin-bottom: 5px;
}

.xc-news .figure-caption a {
  color: #333;
  font-size: 15px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  max-height: 42px; /* 固定高度，防止文字过多 */
}

/* 新闻列表样式优化 */
.xc-news .newslist {
  background: #171717;
  border-radius: 8px;
  padding: 15px;
  margin-top: 0; /* 移除顶部间距 */
  height: 100%; /* 减去底部margin */
}

.xc-news .newslist li {
  padding: 12px 15px;
  border-bottom: 1px solid #eee;
}
.xc-news .col-md-4{margin:10px 0;}
/* 移动端适配优化 */
@media (max-width: 768px) {
  .xc-news {
    padding: 20px 0;
  }
  .xc-news .figure-img {
    padding-top: 70%;  /* 改为更方形的比例 */
  }
  
  .xc-news .figure-caption {
    padding: 10px;
  }
  
  .xc-news .figure-caption a {
    font-size: 13px;
    -webkit-line-clamp: 2; /* 移动端显示两行 */
    max-height: 42px;
    line-height: 1.4;
  }
  .xc-news .newslist{padding: 0;}
  .xc-news .newslist li {
    padding: 8px;
    font-size: 13px;
    line-height: 60px;
    height: 60px;
  }
  .mobile_news_img{max-height: 120px;overflow: hidden;}
}

@media (max-width: 480px) {
  .xc-news .figure-img {
    padding-top: 60%;  /* 更紧凑的比例 */
  }
  
  .xc-news .figure-caption a {
    font-size: 12px;
    -webkit-line-clamp: 2;
  }
  
  .xc-news .row {
    display: block;
    margin: 0 -5px;
  }
  
  .xc-news .row > div {
    padding: 0 5px;
  }
}

/* 工程案例模块移动端优化 */
@media (max-width: 768px) {
  .inner{height: 30vh;}
  /* 案例标题 */
  .xc-project h3 {
    font-size: 20px;
    text-align: center;
    margin-bottom: 20px;
  }
  .xc-news img{width: 100%;}
  /* 案例导航优化 */
  .nav-pills {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 5px 0;
    margin: 0 -15px 20px;
    scrollbar-width: none; /* Firefox */
  }
  
  .nav-pills::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
  }
  
  .nav-pills .nav-link {
    white-space: nowrap;
    padding: 6px 15px;
    margin: 0 5px;
    font-size: 14px;
    flex: 0 0 auto;
  }
  
  /* 案例图片优化 */
  .mySwiper_pr .swiper-slide {
    width: 80%; /* 每个slide占屏幕80% */
    padding: 10px;
  }
  .xc-product h3{margin-left: 20px;}
}



/* 横屏模式优化 */
@media (max-width: 768px) and (orientation: landscape) {
  .footlinks .col {
    flex: 0 0 33.333%; /* 横屏时一行显示三列 */
    max-width: 33.333%;
  }
  
  .foot-qrcode img {
    width: 100px;
  }
}

/* 工程案例模块优化 */
.xc-project {
  padding: 30px 0;
}

.project-main .project-col {
  height: auto; /* 移除固定高度 */
  margin-bottom: 20px;
}

.project-main .project-col a {
  display: block;
  position: relative;
  padding-top: 75%; /* 4:3 比例 */
  background: #efefef;
  border-radius: 8px;
  overflow: hidden;
}

.project-main .project-col span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #5b5b5b;
  line-height: 1.4;
  padding: 15px;
}

/* 新闻中心图片优化 */
.xc-news .figure-img {
  position: relative;
  padding-top: 66.67%; /* 3:2 比例 */
  overflow: hidden;
}

.xc-news .figure-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Footer 模块优化 */
/*footer*/
.footlinks {
  background: #1e2126;
  padding: 45px 0 60px;
}
.links-row {
  padding: 10px 0;
}
.links-row h5 {
  text-align: center;
}
.links-row h5 a {
  font-size: 15px;
  color: #fff;
}
.links-row .col {
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
  min-height: 200px;
}
.links-row li {
  text-align: center;
  line-height: 24px;
}
.links-row li a {
  color: #9b9b9b;
  font-size: 13px;
}
.links-row a:hover {
  color: #0a67b3;
}
.links-row .slide {
  background: none;
  width: 100%;
}
.links-row .slide .item {
  min-height: 200px;
}
/* Footer 响应式样式 */
.footer .links-row h5 {
  margin-bottom: 15px;
}

@media (max-width: 768px) {
  .footer .links-row {
      padding: 20px 15px;
  }
  
  .footer .col {
      margin-bottom: 20px;
  }
  
  .footer h5 {
      font-size: 16px;
      margin-bottom: 10px;
  }
  
  .footer ul.unstyled {
      margin-bottom: 15px;
  }
  
  .footer .foot-qrcode {
      text-align: center;
  }
  
  .footer .foot-qrcode img {
      max-width: 120px;
      display: inline-block;
      margin: 10px;
  }
}

@media (min-width: 992px) {
  .links-row .col {
    float: left;
    width: 14.28%;
  }
  .foot-map img {
    width: 98%;
    margin-left: 2%;
  }
  .foot-qrcode img {
    float: left;
    margin-right: 8px;
    max-width: 140px;
  }
}
@media (max-width: 992px) {
  .links-row .col {
    float: left;
    width: 25%;
  }
  .foot-map img {
    width: 96%;
    max-width: 640px;
    display: block;
    margin: 0 auto;
  }
  .foot-qrcode img {
    width: 60%;
    max-width: 240px;
    display: block;
    margin: 0 auto;
  }
}
@media (min-width: 764px) {
  .links-row .carousel {
    display: none;
  }
}


.copy {
  background: #000000;
  color: #cfcfcf;
  padding: 15px 0;
}
@media (max-width: 768px) {
  .copy_br {
    display: block;
    width: 100%;
    height: 1px;
    clear: both;
  }
}

/* 移动端优化 */
@media (max-width: 768px) {
  /* 工程案例移动端优化 */
  .project-main .project-col {
    width: 50%; /* 一行两列 */
    padding: 0 8px;
  }
  
  .project-main .project-col span {
    font-size: 14px;
  }
  
  /* 新闻中心移动端优化 */
  .xc-news .figure {
    margin-bottom: 15px;
  }
  
 
  
  
}

/* 横屏模式特殊处理 */
@media (max-width: 768px) and (orientation: landscape) {
  .project-main .project-col {
    width: 33.333%; /* 横屏时一行三列 */
  }
}

/* Footer 移动端滑动效果 */
@media (max-width: 768px) {
    .links-row {
        position: relative;
        overflow: hidden;
        padding: 20px 0;
    }

    .links-row .swiper-container {
        width: 100%;
        padding: 0 15px;
    }

    .links-row .swiper-slide {
        width: 100%;  /* 一次显示一个 */
        text-align: center;
        background: transparent;
    }

    .links-row .swiper-button-next,
    .links-row .swiper-button-prev {
        color: #fff;
        width: 30px;
        height: 30px;
        background-size: 15px;
        margin-top: -15px;
    }

    .links-row .swiper-button-next {
        right: 0;
    }

    .links-row .swiper-button-prev {
        left: 0;
    }

    .links-row .swiper-pagination {
        bottom: 0;
    }

    .links-row .swiper-pagination-bullet {
        background: #fff;
        opacity: 0.5;
    }

    .links-row .swiper-pagination-bullet-active {
        opacity: 1;
    }

    /* 隐藏原有的列布局 */
    .links-row .col {
        width: 100%;
        float: none;
        min-height: auto;
    }

    /* 优化滑动项目内容样式 */
    .links-row h5 {
        margin: 0 0 15px;
    }

    .links-row h5 a {
        font-size: 18px;
    }

    .links-row li a {
        font-size: 14px;
        line-height: 28px;
    }

    /* 添加滑动过渡动画 */
    .links-row .swiper-slide {
        opacity: 0;
        transform: scale(0.8);
        transition: all 0.3s ease;
    }

    .links-row .swiper-slide-active {
        opacity: 1;
        transform: scale(1);
    }
}
/* 新增统一版块样式 */
section {
  width: 100vw;
  position: relative;
  margin: 0 auto;
}

.section .title{width: 100%;text-align: center;line-height: 60px;font-size: 35px;color: #2e2e36;letter-spacing: 8px;display: block;height: 6vh;}
.fivebox{width:100%;min-height:100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.fivebox .address{font-size:18px;color: #8d8b8c; width: 500px;margin:0 auto; text-align: center;line-height:50px;}
.fivebox .address ul{ width: 50%; max-width: 300px;margin:0 auto;margin-top:120px;}
.fivebox li{float:left; width: 33%;}
.fivebox li img{margin:0 5px;width:53px;height:auto;}
.copyright{width:100%; margin:0 auto;text-align:center;font-size:14px; font-family: "Microsoft Yahei";}
.qrcodebox{display:none;position: absolute;left:0;top:0%;width:100%;height:100%;z-index:1550;}
.qrcodebox.active{display:block;}
.qrcodebox img{position: absolute;z-index:1555;top:50%;left:50%;width:258px;height:300px;margin-top:-150px;}
.qrcodebox img.qrcode1{margin-left:-320px;}
.qrcodebox img.qrcode2{margin-left:20px;}
@media (max-width: 768px) {
  .section .title{letter-spacing: normal;}
  .xc-product,.xc-news{margin-top: 0;}
  .xc-news{padding:0}
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}

.section-title {
  font-size: 2.8rem;
  line-height: 1.2;
}
.section-title small {
  display: block;
  font-size: 1.2rem;
  color: #666;
  margin-top: 8px;
}

/* 产品轮播优化 */
.project-main .swiper-slide {
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease;
}
.project-main .swiper-slide:hover {
  transform: translateY(-5px);
}

/* 联系版块增强 */


.info-card {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}

/* 响应式优化 */
@media (max-width: 768px) {
  .section-header {
      flex-direction: column;
      align-items: flex-start;
  }
  .contact-container {
      grid-template-columns: 1fr;
  }
}
.video-box {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s;

}
.video-box:hover {
  transform: scale(0.98);
}
.company-profile p {
  margin-bottom: 25px;
  position: relative;
  padding-left: 20px;
}
.company-profile p:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  background: #333;
  border-radius: 50%;
}
.align-items-center {
	margin-top: 20vh;
}
.active .signal{-webkit-animation: wifi 3s infinite step-start;animation: wifi 3s infinite step-start;}
.nextpage{position: absolute;bottom:60px;left:50%; background: rgba(255, 0, 0, 0.29);border-radius: 100%;width:60px;margin-left: -30px;height:60px;z-index:999;}
.nextpage .signal{position: absolute;top:15px;width: 60px;height: 10px;background: url('../img/nextpage.png') center top no-repeat;overflow: hidden;}
@media screen and (max-width: 768px) {
  .nextpage{bottom: 120px;}
  section .nextpage{display: none;}
  .fp-viewing-Page1 .mobile_footer{display: none;}
}
/* 联系我们区块 */
.contact-section {
  padding: 60px 0;
  color: #999;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 40px auto;
}

.info-card {
  background: rgba(25,25,25,0.8);
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 3px 15px rgba(0,0,0,0.06);
}

.social-links {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.social-links a {
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s;
}

.social-links img {
  width: 40px;
  margin-bottom: 8px;
}

.map-container {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.copyright {
  text-align: center;
  margin-top: 50px;
  color: #999;
}

/* 响应式优化 */
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    margin:0 auto
  }
  .copyright{margin-top:0;}
  .map-container {
    display: none;
    height: 100px;
  }
  .map-container img{width: 100%;}
  .social-links {
    justify-content: center;
  }
}
/* 微信二维码弹窗 */
.qrcode-modal {
  display: none;
  position: fixed;

  background: rgba(0,0,0,0.7);
  z-index: 999;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s;
}
.qrcode-modal.active {
  display: flex; /* 激活时显示 */
}
.qrcode-content {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  position: relative;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.qrcode-modal.active .qrcode-content {
  transform: scale(1);
  opacity: 1;

}

.close-btn {
  position: absolute;
  top: -15px;
  right: -15px;
  width: 30px;
  height: 30px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  text-align: center;
  line-height: 30px;
  font-size: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.qrcode-content img {
  width: 200px;
  height: 200px;
  display: block;
}
@media screen and (max-width: 768px) {
  .qrcode-modal {
   left: 20%;
  }
  .qrcode-content img {
    width: 150px;
    height: 150px;
  }
  
}