@font-face {
 font-family: 'Novecento Wide';
  /* 字体文件路径（根据实际存放位置调整，示例为fonts子文件夹） */
  src: url('../fonts/Novecento wide Book.otf') format('opentype');
  /* Book字重：常规偏轻，对应font-weight: 400（部分字体Book为500，可根据实际效果调整） */
  font-weight: 300;
  font-style: normal;
  /* 防跨域/渲染优化 */
  font-display: swap;
}

@font-face {
  font-family: 'Novecento Wide';
  src: url('../fonts/Novecento Wide Normal.otf') format('opentype');
  /* Normal/Regular字重：标准常规体，固定对应400 */
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  /* 注：若Book和Normal文件重复，可删除其中一个，保留核心版本 */
}


@font-face {
  font-family: 'Novecento Wide';
  src: url('../fonts/Novecento wide UltraLight.otf') format('opentype');
  /* Medium字重：中等加粗，固定对应500 */
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Novecento Wide';
  src: url('../fonts/Novecento Wide Medium.otf') format('opentype');
  /* Medium字重：中等加粗，固定对应500 */
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DisneyEnglish-Bold';
  src: url('../fonts/DisneyEnglish-Bold.otf') format('opentype');
  /* Medium字重：中等加粗，固定对应500 */
   
  font-style: normal;
  font-display: swap;
}



body,html {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-font-smoothing: antialiased;
  background-color: transparent;
   
    -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
 
   
  

}
a,body,center,cite,code,dd,del,div,dl,dt,em,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hr,html,img,input,label,legend,li,mark,ol,p,section,span,strong,textarea,time,ul,var {
  margin: 0;
  border: 0;
  padding: 0;
  font-style: normal
}

body {
  --ww: 2rem;
  --bj: var(--ww);
  --top: 0.8rem;
  --color: #006ab8;
  --gap: 0.8rem;
  --f14: 0.14rem;
  --f16: 0.16rem;
  --f18: 0.18rem;
  --f20: 0.2rem;
  --f22: 0.22rem;
  --f24: 0.24rem;
  --f26: 0.26rem;
  --f28: 0.28rem;
  --f30: 0.3rem;
  --f32: 0.32rem;
  --f34: 0.34rem;
  --f36: 0.36rem;
  --f40: 0.4rem;
  --f44: 0.44rem;
  --f46: 0.46rem;
  --f48: 0.48rem;
  --f54: 0.54rem;
  --f56: 0.56rem;
  --f58: 0.58rem;
  --f60: 0.6rem;

  --f70: 0.7rem;
  --f80: 0.8rem;
  --f90: 0.9rem;
  --f100: 1rem;
  --f110: 1.1rem;
  --f120: 1.2rem;
  --f130: 1.3rem;
  --f140: 1.4rem;
  --f150: 1.5rem;
}

@media (min-width:1921px) {
  body {
    --bj: calc((100vw - 19.2rem + var(--ww))/2)
  }
}

@media screen and (max-width:1520px) {
  body {
    --f14: 12px;
    --f16: 12px;
    --f18: 14px;
    --f20: 16px;
    --f22: 18px;
    --f24: 18px;
    --f26: 20px;
    --ww: 1.8rem
  }
}

@media screen and (max-width:1281px) {
  body {
    --ww: 1.5rem
  }
}

@media screen and (max-width:1200px) {
  body {
    --f20: 16px;
    --f22: 16px;
    --f24: 18px;
    --f26: 20px;
    --f28: 0.36rem;
    --f30: 0.36rem;
    --f32: 0.36rem;
    --f34: 0.38rem;
    --f36: 0.4rem;
    --f40: 0.4rem;
    --f44: 0.4rem;
    --f46: 0.4rem;
    --f48: 0.4rem;
    --f54: 0.5rem;
    --f56: 0.52rem;
    --f58: 0.52rem;
    --f60: 0.54rem;
    --bj: 5vw;
    --top: 60px
  }
}

@media screen and (max-width:767px) {
  body {
    --f14: 0.26rem;
    --f16: 0.28rem;
    --f18: 0.3rem;
    --f20: 0.3rem;
    --f22: 0.32rem;
    --f24: 0.34rem;
    --f26: 0.34rem;
    --f28: 0.4rem;
    --f30: 0.4rem;
    --f32: 0.4rem;
    --f34: 0.4rem;
    --f36: 0.4rem;
    --f40: 0.4rem;
    --f44: 0.4rem;
    --f46: 0.4rem;
    --f48: 0.42rem;
    --f54: 0.44rem;
    --f56: 0.46rem;
    --f58: 0.46rem;
    --f60: 0.48rem
  }
}

html {
  font-size: 5.20833vw;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  /* 可选：设置滚动速度（部分浏览器支持，单位秒） */
  scroll-timeline: auto; /* 配合速度控制，默认自动适配 */
}

@media (min-width:1921px) {
  html {
    font-size: 100px
  }
}

@media (max-width:1580px) {
  html {
    font-size: 76px
  }
}

@media (max-width:1400px) {
  html {
    font-size: 72px
  }
}

@media (max-width:767px) {
  html {
    font-size: 13.33333vw
  }
}

body {
  min-height: 100%;
  font-size: 16px;
  line-height: 1.4;
  color: #000
}

@media (max-width:1580px) {
  body {
    font-size: 14px
  }
}

@media (max-width:767px) {
  body {
    font-size: .28rem
  }
}

.f14 {
  font-size: .14rem
}

.f16 {
  font-size: .16rem
}

.f18 {
  font-size: .18rem
}

.f20 {
  font-size: .2rem
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  outline: 0
}

a {
  color: #333
}

a,a:hover {
  text-decoration: none
}

li,ol,ul {
  list-style-type: none;
  vertical-align: 0
}

/* 滚动条整体样式（兼容WebKit内核浏览器） */
::-webkit-scrollbar {
  width: 8px; /* 垂直滚动条宽度 */
  height: 8px; /* 新增水平滚动条高度，保持一致性 */
}

/* 滚动轨道 */
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.15); /* 阴影透明度降低，更柔和 */
  border-radius: 10px;
  background-color: rgba(25, 67, 130, 0.5); /* 新增浅灰背景，与滑块对比更自然 */
}

/* 滚动滑块 */
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: rgba(172, 0, 32, 0.85); /* 滑块透明度略降，减少突兀感 */
  box-shadow: inset 0 1px 2px rgba(25, 67, 130, 0.2); /* 新增内高光，增强立体感 */
  transition: background-color 0.2s ease; /* 鼠标悬停过渡效果 */
}

/* 滑块hover状态（新增） */
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(25, 67, 130, 1); /* hover时加深颜色，提升交互反馈 */
}

/* 滑块在非激活窗口时的样式 */
::-webkit-scrollbar-thumb:window-inactive {
  background-color: rgba(25, 67, 130, 0.5); /* 改为与主色调一致的低透明度，保持风格统一 */
}

/* 兼容Firefox（新增） */
* {
  scrollbar-width: thin; /* 滚动条宽度：thin/none/auto */
  scrollbar-color: rgba(25, 67, 130, 0.85) rgba(240, 240, 240, 0.5); /* 滑块颜色 轨道颜色 */
}

.uppercase-text {
  text-transform: uppercase; /* 所有字母转为大写 */
}
.capitalize-text {
  text-transform: capitalize; /* 仅单词首字母大写，其余小写 */
}
.lowercase-text {
  text-transform: lowercase; /* 所有字母转为小写 */
}
/*---------------移动端顶部*/
.m-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: #fff;
  box-shadow: 5px 0px 10px #ddd;
  width: 100%;
  height: 80px;
}

.m-top-bottom {
  width: 100%;
  height: 80px;
}

.m-logo {
  width: 80%;
  height: 80px;
  padding: 10px;
}

.m-logo img {
  max-width: 100%;
  max-height: 100%;
}

.m-top-right {
  
  position: relative;
  height:80px;
  
}
.m-top-right-lang{
  position: absolute;
  width:50%;
  height:100%;
  left:0;
  top:0;
   display: flex;
  justify-content: center;
  align-items: center;
 
}
.m-top-right-lang a{
  display: inline-block;
  width:90%;
  height:30px;
  background: rgba(255,255,255,0.2);
  text-align: center;
  line-height: 30px;
  border-radius: 5px;
  color:#fff;
}
 

.m-top-right-nav {
  position: absolute;
  left:50%;
  top:0;
  width: 50%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/*----------------- 手机站导航开始----------*/
.sp_nav {
  width: 30px;
  cursor: pointer;
  height: 30px;
  position: relative;
}

.sp_nav span {
  display: block;
  background: #fff;
  width: 100%;
  height: 10%;
  position: absolute;
  left: 0px;
  transition: all ease 0.35s
}
 

.sp_nav span:nth-of-type(1) {
  top: 0px
}

.sp_nav span:nth-of-type(2) {
  top: 45%
}

.sp_nav span:nth-of-type(3) {
  top: 90%
}

.sp_nav_se span:nth-of-type(1) {
  top: 45%;
  transform: rotate(45deg)
}

.sp_nav_se span:nth-of-type(2) {
  width: 0
}

.sp_nav_se span:nth-of-type(3) {
  top: 45%;
  transform: rotate(-45deg)
}
/*手机隐藏导航样式*/
.sjj_nav {
  position: fixed;
  border-top: 1px solid #0977d9;
  padding-bottom: 20px;
  padding-top: 20px;
  z-index: 9999;
  background: #333;
  width: 70%;
  height: 100%;
  font-size: 14px;
  line-height: 40px;
  left: -120%;
  overflow: auto;
  overflow-x: hidden;
  top: 0px;
  transition: left 1s;
  -moz-transition: left 1s;
  /* Firefox 4*/
  -webkit-transition: left 1s;
  /* Safari 和 Chrome*/
  -o-transition: left 1s;
  /* Opera*/
}

.sjj_nav>ul>li {
  border-bottom: 1px #ddd solid;
  padding-left: 5%;
  margin-left: 5%;
  position: relative;
  line-height: 40px;
  font-size: 14px;
  width: 90%;
}

.sjj_nav ul li a {
  color: #fff;
  display: inline-block;
  width: 100%;
  height: 100%;
  text-align: left;
  font-size: 16px;
}

.sjj_nav ul li a span {
  margin-right: 10px
}

.sjj_nav ul li>ul {
}

.sjj_nav ul li>ul li {
  border-top: 1px dashed #666;
  padding-left: 10%;
}

/*----------------移动端顶部结束*/
  /*PC端导航*/
/*----------------移动端顶部结束*/
  /*PC端导航*/
.pc-top {
  width: 100%;
  height: 120px;
  position: fixed;
  transition: all ease 0.35s;
  top: 0;
  left: 0;
  z-index: 999;
  background: #fff;
  box-shadow: 2px 2px 20px rgba(0,0,0,0.2);

} 

.pc-top .logo {
  width: 100%;
  height:120px;
  text-align: left;
  display: flex;
  align-items:center;
}
.pc-top .logo a{
  display: block;
  width:100%;

}
.pc-top .logo img {
  display: inline-block;
  vertical-align: top;
  
  max-width: 530px;
  max-height: 70px;
  
}

 
 



.pc-nav {
  
  height: 100%;
   
}
.top-right-top{
  height:60px;
}
.pc-nav-ul {
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
   
}
.pc-nav-ul li{
  background: #9EAEC1;
  height:40px;
  margin-left: 10px;
  width:400px;
  text-align: center;
  border-radius: 5px;
  line-height: 40px;

}
.pc-nav-ul li:first-child{
  margin-left: 0px;
}
.pc-nav-ul li a{
  display: block;
font-weight: 300;
  color:#fff;
}
.pc-nav-ul li:hover{
  background:#7189A7 ;
}
.pc-nav-ul .now{
  background:#7189A7 ;
}
 
@media (max-width: 1200px) {
  .pc-top {
    height: 100px;
  }
  .pc-top .logo {
    height: 65px;
  }
  .pc-nav-ul {
    height: 30px;
    padding: 0 4px; /* 增加一点内边距，避免贴边 */
  }
  .pc-nav-ul li {
    height: 28px;
    line-height: 28px;
    font-size: 12px;
    margin-left: 2px;
    border-radius: 6px; /* 增大圆角，更符合移动端圆润风格 */
    
    /* 立体效果 - 轻质感设计 */
    box-shadow: 0 3px 0 #5a6f89, 0 4px 6px rgba(0, 0, 0, 0.2); /* 双层阴影：底部实阴影制造立体感 + 模糊阴影增加悬浮感 */
    border-bottom: 1px solid rgba(255, 255, 255, 0.2); /* 底部亮边，增强立体层次 */
    transition: all 0.1s ease; /* 快速过渡，保持移动端灵敏 */
    position: relative; /* 为伪元素定位 */
    transform: translateY(0); /* 初始位置 */
  }
  
  /* 悬停/点击反馈 - 模拟按钮按下 */
  .pc-nav-ul li:active {
    transform: translateY(2px); /* 向下移动，模拟按下 */
    box-shadow: 0 1px 0 #5a6f89, 0 2px 4px rgba(0, 0, 0, 0.15); /* 阴影缩小，更贴近表面 */
    border-bottom-color: rgba(255, 255, 255, 0.1); /* 底部亮边减弱 */
  }
  
  /* 当前选中项 - 保持立体但增强识别 */
  .pc-nav-ul .now {
    background: #7189A7;
    box-shadow: 0 2px 0 #4d637d, 0 4px 8px rgba(0, 0, 0, 0.25); /* 选中时阴影略深，突出层级 */
    border-bottom: 1px solid rgba(255, 255, 255, 0.3); /* 亮边更明显 */
  }
  
  /* 选中项按下效果 */
  .pc-nav-ul .now:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 #4d637d, 0 2px 4px rgba(0, 0, 0, 0.2);
  }
  
  .pc-top .logo {
    text-align: center;
  }
  .pc-top .logo img {
    display: inline-block;
    vertical-align: top;
    max-width: 100%;
    max-height: 50px;
  }
}


.top-right-top{
  text-align: right;
}
.bottom-search {
  width:300px;
  display: inline-block;
  
}
.form-group {
  position: relative;
}
.form-group input {
  width: 100%;
  height:30px;
  border-radius: 5px;
  border:1px solid #ccc;
  font-size: 14px;
}
.form-group button {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  border-top: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  border-left: 0px solid #ccc;
  background: #fff;
  line-height: 28px;
   
  width: 80px;
  border-radius: 0 5px 5px 0;
  color: #ccc;
  font-size: 14px;
}
.form-group input::-webkit-input-placeholder {
  font-size: 14px;
  color: #999;
  opacity: 1;
}

/* 兼容 Firefox（火狐） */
.form-group input::-moz-placeholder {
  font-size: 14px;
  color: #999;
  opacity: 1; /* Firefox 默认 placeholder 透明度较低，需手动设1 */
}

/* 兼容 IE 10-11 */
.form-group input:-ms-input-placeholder {
  font-size: 14px;
  color: #999;
  opacity: 1;
}

.top-lan{
  display: inline-block;
  border-left:1px solid #444;
  margin-left:30px;
  padding-left:20px;

}
.top-lan a{
  display: inline-block;
  padding:0px 10px;
  font-size: 14px;
}
.top-lan a:hover{
  background: #7389A6;
  color:#fff;
  border-radius: 2px;
}
 
.m-top-lan{
  display: inline-block;
   
 line-height: 30px;
}
.m-top-lan span{
  margin-right:5px;
}

 
 
  
/*产品中心*/
.home-product-bg{
  
  
  
  min-height:calc(100vh - 140px);
  
  background-image: url('../images/bg1.jpg');
  background-size: cover;
  padding-top:180px;

   
}
.produtcs-title{
  font-size: var(--f20);
  margin-bottom:30px;
   
  
}
.produtcs-title span{
  font-size: var(--f36);
  color:#333;
  font-weight: 800;
  margin-right:10px;
  text-shadow: 
    1px 1px 0px #fff,  
    2px 2px 0px #ccc,   
    3px 3px 0px #999,  
    4px 4px 0px #666,    
    4px 4px 8px rgba(0,0,0,0.5);  
}
 

.home-product-box{
  width:100%;
  /*padding-top:150%;*/
  position: relative;
  background:#fff ;
  margin-bottom:25px;
  height:100%;
  

}

.home-product-box:hover{
  background:rgba(49, 105, 178,0.6) ;
}
.home-product-box a{
  display: block;
  position: relative;

  left:0;
  top:0;
  right:0;
  height:100%;

  width:100%;




  overflow: hidden;
  background-size: cover;
  background-position: center;

  transition: all 0.3s ease 0s;
  padding:10px;
   padding-bottom:50px;
 
 
}
 
 
 
.home-product-box a .title{
  text-align: center;
  font-size: var(--f18);
  line-height: 1em;
  color:#fff;
  
  height:50px;
  display: flex;
   justify-content:center;
   align-items:center;
   flex-wrap:wrap;

 
  background:#104384;
  font-weight: 400;

   
   
 
}
 .home-product-box .title span{
    display: inline-block;
  }

.home-product-box .desc{
  margin-top:40px;
  color:#000;
  font-size: var(--f14);
 
   
  
}
.home-product-box:hover .desc{
  color:#fff;
}

 .home-product-bg .padding{
  padding:5px;
 }

@media (max-width: 1200px) {
  .home-product-bg{
    padding-top:110px;
     
  }
  .home-product-bg .box2{
    /*padding-top:120%;*/
  }
}
@media (max-width: 992px) {
  .home-product-bg .box2{
    /*padding-top:150%;*/
  }
  .home-product-box a .title{
    font-size: var(--f12);
  }
  .home-product-box a .desc{
    font-size: 12px;
    margin-top:10px;
     
  }
  .home-product-box a{
    padding:5px;
    padding-bottom:50px;
  }

   .home-product-bg .padding{
  padding:3px;
 }
 .home-product-box{
  margin-bottom:3px;
 }
 .produtcs-title{
  font-size: var(--f18);
  margin-bottom:20px;
  
}
}
@media (max-width: 768px) {
  .home-product-bg{
    
    min-height:10vh;
  }
   .home-product-box a .title{
    font-size: 12px;
  }
  .home-product-bg .box1{
    /*padding-top:75%;*/
  }
}
 
 .home-product-box .more{
  position: absolute;
  left:15px;
  right:0;
  bottom:15px;
  text-align: left;
  height:40px;
   
   
  width:100%;

 }
.home-product-box .more .more-text{
   display: inline-block;
   position: relative;
   overflow: hidden;
   width:120px;
   height:40px;
   
   line-height: 40px;
   text-align: center;
  border:1px solid #ccc;
  font-size: 14px;
  transition: all 0.3s ease 0s;
  font-weight: 400;
  z-index: 2;

}
.home-product-box .more .more-text:after{
  
  position: absolute;
  content: '';
  left:0;
  width:100%;
  height:100%;
  top:0;
  background: #184382;
  z-index: -1;
  transform: translateX(-100%);
 transition: all 0.3s ease 0s;

}
.home-product-box:hover .more .more-text:after{
  
  position: absolute;
  content: '';
  left:0;
  width:100%;
  height:100%;
  top:0;
  background: #184382;
  z-index: -1;
  transform: translateX(0%);


}
.home-product-box:hover .more .more-text{
  position: relative;
  z-index: 2;
   
  border:1px solid #4586DC;
  color:#fff;
}


.home-product-box .img-box{
  width:100%;
  padding-top:80%;

  
  position: relative;
  overflow: hidden;
  background-size: cover;
  border:1px solid #eee;
  
}

.home-product-box .img{
  position: absolute;
   
  width:100%;
  height:100%;
  top:0;
  left:0;
  z-index: 2;
 
   background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1);
  transition: all 0.9s ease 0s;
   
   }


.home-product-box:hover .img{
   
  transform:  scale(1.1);
}
 
 @media (max-width: 992px) {
   
   .home-product-box .more{
    padding-top:5px;
    
   }
  

}
@media (max-width: 768px) {
     .home-product-box .img-box1{
    padding-top:40%;

     
    
   }
   .home-product-box .img-box1 .img{
    width:50%;
    left:25%;
   }
   .home-product-box .more{
    padding-top:15px;
    left:5px;
    bottom:10px;
   }
   .home-product-box .more .more-text{
  
  
  
height:30px;
line-height: 30px;

 
  font-size: 12px;
  transition: all 0.3s ease 0s;
  font-weight: 300;

}

}
 
 
 

.home-news-list{
  width:100%;
 margin-bottom:10px;
}
.home-news-list a{
  display: block;
  white-space:nowrap;
  overflow: hidden;         /* 隐藏溢出内容 */
  text-overflow: ellipsis;
  font-size: var(--f16);
  color:#000;

}
.home-news-list a:hover{
  color:#2868B3;
}
.home-news-list a .span1{
  margin-right:1.5em;
  display: inline-block;
   
  font-weight: 300;
  
   
   font-family: 'Novecento Wide',sans-serif;
  
  
  font-size: var(--f14);
  

}
.news-swiper {
      width: 100%;    /* 容器宽度，可自定义 */
      height: 60px;    /* 单条新闻高度（关键：仅显示1条） */
      line-height: 30px;/* 文字垂直居中 */
      overflow: hidden; /* 隐藏超出部分 */
     
       
    }
  
 
 
@media (max-width: 768px) {
  .home-news-list a{
    white-space: wrap;
    overflow: visible;         /* 隐藏溢出内容 */
    text-overflow: ellipsis;
    font-size: var(--f16);
    
    height:60px;
     

  }
  .home-news-list a:hover{
    color:#2868B3;
  }
 
  .home-news-list a span{
    
    display:  block;
    width:100%;
    white-space: nowrap;
    overflow: hidden;         /* 隐藏溢出内容 */
    text-overflow: ellipsis;
    height:1em;
    line-height: 1em;
   
   
    margin-top:0;
    
     
  }
   .home-news-list a .span1{
    width:100%;
    height:30px;
    
    line-height: 30px;
    border-top:1px solid #ccc;
    margin-bottom:0;
  }
  .news-swiper {
      width: 100%;    /* 容器宽度，可自定义 */
      height: 120px;    /* 单条新闻高度（关键：仅显示1条） */
      line-height: 30px;/* 文字垂直居中 */
      overflow: hidden; /* 隐藏超出部分 */
     
       
    }
 
}

/*---------------------------------------*/
/*联系我们*/
.home-contact-bg {
  background:#1A1A1A;
  background:#F0F0F0;

  background-size: cover;
  background-position: center;
  position: relative;
  z-index: 6;
  padding-top: 25px;
  padding-bottom: 10px;
  height:140px;
   
}
@media (max-width: 1200px) {
.home-contact-bg {
  height:auto;
}
}
.bottom-logo{
  margin-bottom:var(--f40);
}
.bottom-logo img{
  max-width: 100%;
}
.bottom-contact-box{
  text-align: right;
}
.home-contact-text{
  display: inline-block;
   
  font-weight: 300;
  line-height:30px;
  font-size: var(--f18);
   
  height:60px;
  text-align: left;
  margin-right:10px;
 

  

}
.home-contact-text .p{
   font-family: 'Novecento Wide';
}
.home-contact-text span{
  margin-right:10px;
  font-size: var(--f20);
  width:var(--f20);
}
 
.banquan-text{
  border-top: 1px solid #666;
   
  padding-top:10px;
  text-align: center;

} 
 
.banquan-text span,.banquan-text a{
  color:#444;
  font-size: 14px;
   
  margin-right:1em;
  line-height: 1.5em;
}
 
.bottom-text a:hover{
  color:#4586DC;
   
}
.bottom-text span,.bottom-text a{
  margin-right: 0.5em;
}
 @media (max-width: 768px) {
  .banquan-text{
    text-align: left;
  }
  .banquan-text span,.banquan-text a{
    
    font-size: 12px;
     
    margin-right:1em;
    line-height: 1.5em;
  }
  .home-news-list{
    margin-bottom:40px;
  }
  .bottom-contact-box{
  text-align: left;
  margin-bottom:20px;
}
}

/*右侧按钮*/
  .right-button {
  width: 50px;
  position: fixed;
  right: -60px; 
   
  top: 40%;
  z-index: 9999;
  transition: all 0.3s ease 0s;
}
.button-box{
    width:50px;
     
    background: #444;
    margin-bottom:5px;
    position: relative;
    padding-bottom:5px;

  }
  .button-box .text{
    text-align: center;
    color:#fff;
  }
  .button-box .text .ico{
    font-size: 20px;
  }
  .button-box .text .title{
    font-size: 12px;
  }
  .button-box .left{
    position: absolute;
    right:-60px;
    background:#fff;
    padding:10px;
    top:0;
    min-height: 50px;
    line-height: 30px;
    border-radius: 5px;
    font-size: 18px;
    transform: translateX(150%);
    transition:all ease 0.35s;
    white-space: nowrap;
    box-shadow: 2px 2px 5px #ccc;
     
     
  }
  .qrcode{
    display: inline-block;
     
    vertical-align:top;


  }
  .qrcode img{
    width:64px;
  }
  .button-box:hover .left{
    right:60px;
    transform: translateX(0);
     
     
  }
  .button-box:hover .left .qrcode{
    display: block;
  }



/*内页*/
.inpage-content-box{
  min-height:50vh;
  margin-bottom:var(--f100);

}

/*内页产品*/

  .left-nav{
    display: flex;
        justify-content:flex-start;
         align-content:stretch;
         flex-wrap:wrap;
  }
  .left-nav li{
    width:100%;
    background: #F0F0F0;
    padding:10px;
    margin:1px;
    font-size: 14px;
  }
  .left-nav .now{
    background:#104384 ;
    colro:#fff;
  }
  .left-nav .now a{
    color:#fff;
  }
  @media (max-width: 1200px) {
    .left-nav li{
      width:auto;
       flex-grow: 1;
    }
  }
  
  .inpage-product-box-top{
     
    padding:10px;
  }
   @media (max-width: 900px) {
     .inpage-product-box-top{
     
    padding:2px;
  }
  }
  .inpage-product-box{
    width:100%;
    display: block;
    min-height: 100%;
    border-bottom:1px solid #ccc;

    position: relative;

  }
  .inpage-product-box:after{
    content: '';
    position: absolute;
    bottom:-1px;
    left:0;
    right:0;
    height:1px;
    background: #194382;
    transform:scaleX(0);
    transition: all 0.5s ease 0s;
  }
  .inpage-product-box:hover:after{
    transform:scaleX(1);
  }
  .inpage-product-box .img-box{
    width:100%;
    padding-top:80%;
    position: relative;
    background: #fff;
    border:1px solid #ccc;
    overflow: hidden;
  }
  .inpage-product-box .img-box .img{
    position: absolute;
    width:100%;
    height:100%;
    left:0;
    top:0;
    background-size:cover ;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1);
  transition: all 0.5s ease 0s;
  }
  .inpage-product-box:hover  .img-box .img{
    transform: scale(1.1);
  }
  .inpage-product-box .title{
    padding:var(--f20) 0;
    text-align: center;
  }

/*内页新闻*/
.home-news-box{
    border-bottom:1px solid #ccc;
    display: block;
    padding:var(--f20) 0;
  }
  .home-news-box .img-box-top{
     
  }
  .home-news-box .img-box{
    width:100%;
    padding-top:50%;
     
    position: relative;
    overflow: hidden;
  }
  .home-news-box .img-box .img{
    position: absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    transform: scale(1);
      transition: all 0.5s ease 0s;
      background-size: cover;
      background-position: center;


  }
  .home-news-box:hover .img-box .img{
    transform: scale(1.1);
  }
  .home-news-box .text{
    height:100%;
     
    display: flex;
     flex-direction:column;
     justify-content:center;

  }
  .home-news-box .text .title{
    margin-top:var(--f20);
    font-size: var(--f18);
    margin-bottom:var(--f20);

  }
  .home-news-box .text .desc{
    font-size: var(--f14);
    color:#999;
    margin-bottom:var(--f20);

  }
  .home-news-box .text .time{
    font-size: var(--f18);
    font-family: 'Novecento Wide';
    color:#194382;
    margin-bottom:var(--f20);
  }

 .inpage-pro-next{
      padding:var(--f20) 0;
      border-top:1px solid #ccc;
    }
    .inpage-pro-next p span{
      font-weight: 800;
    }


  /*页码样式*/
#qd-pages{width:100%; text-align: center; display: flex;justify-content: center;margin-top:3%;margin-bottom:3%;}
#qd-pages p{display: inline-block; height:30px;line-height: 10px; }
#qd-pages li{display: inline-block; height:30px; border:1px solid #ddd;margin:3px;border-radius: 3px; background: #eee}
#qd-pages li:hover{background: #333}
#qd-pages li:hover a{color:#fff;}
#qd-pages li a{display:block; width:auto;height:30px;padding:5px 10px;font-size: 14px; line-height: 20px;color:#777 }
#qd-pages li a:hover{color:#fff;}
#qd-pages span{display:inline-block;  height:30px;  font-size: 14px; }
#qd-pages .now{background: #333}
#qd-pages .now a{color:#fff;}
#qd-pages .dian{border:none; background: none; padding: 0;line-height: 20px; height: 30px; vertical-align:top;}
#qd-pages .dian a{color: #aaa; line-height: 20px;padding: 0}
#qd-pages .dian:hover{border:none; background: none}
#qd-pages .pages-first{text-transform:Uppercase;padding:5px 10px }
#qd-pages .pages-last{text-transform:Uppercase; padding:5px 10px }



/*返回按钮*/
 /* 默认在桌面端隐藏 */
    .float-button {
        display: none;
    }
    
    /* 移动端样式 - 屏幕宽度小于768px时显示 */
    @media (max-width: 768px) {
        .float-button {
            display: block;
            position: fixed;
            right: 0;
            bottom: 20%;
            z-index: 9999;
            cursor: pointer;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            transition: opacity 0.3s ease;
            touch-action: pan-y !important; /* 允许垂直触摸移动，但阻止其他手势 */
        }
        
        /* 按钮链接样式 */
        .float-button .goBack {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 10px 14px 10px 12px;
            background: linear-gradient(135deg, #184382 0%, #1f5ca6 100%);
            border-radius: 30px 0 0 30px;
            box-shadow: -4px 4px 15px rgba(0, 0, 0, 0.25);
            text-decoration: none;
            color: white;
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.5px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-right: none;
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            -webkit-touch-callout: none;
            pointer-events: auto;
            touch-action: pan-y !important;
        }
        
        /* 图标样式 */
        .float-button .icon {
            width: 16px;
            height: 16px;
            fill: white;
            pointer-events: none;
        }
        
        /* 触摸反馈 */
        .float-button:active {
            opacity: 0.8;
        }
        
        .float-button:active .goBack {
            transform: scale(0.97);
            transition: transform 0.1s;
            box-shadow: -2px 2px 10px rgba(0, 0, 0, 0.3);
        }
        
        /* 拖动状态 */
        .float-button.dragging {
            opacity: 0.9;
            transition: none;
        }
        
        .float-button.dragging .goBack {
            transform: scale(1);
            transition: none;
            box-shadow: -6px 6px 20px rgba(0, 0, 0, 0.35);
        }
        
        /* 悬浮动画 */
        @keyframes gentleFloat {
            0% { transform: translateY(0); }
            50% { transform: translateY(-3px); }
            100% { transform: translateY(0); }
        }
        
        .float-button .goBack {
            animation: gentleFloat 4s ease-in-out infinite;
        }
        
        .float-button.dragging .goBack {
            animation: none;
        }
        
        /* 暗色主题 */
        @media (prefers-color-scheme: dark) {
            .float-button .goBack {
                background: linear-gradient(135deg, #1f4a8a 0%, #2a66b8 100%);
                border-color: rgba(255, 255, 255, 0.3);
            }
        }
    }
    
    /* 小屏幕 */
    @media (max-width: 480px) {
        .float-button {
            bottom: 15%;
        }
        
        .float-button .goBack {
            padding: 8px 12px 8px 10px;
            font-size: 13px;
        }
        
        .float-button .icon {
            width: 14px;
            height: 14px;
        }
    }
    
    /* 横屏 */
    @media (max-width: 768px) and (orientation: landscape) {
        .float-button {
            bottom: 25%;
        }
    }