html {
  font-size: 62.5%; /* 10px */
}

/* 平板/横屏 */
@media (max-width: 1024px) {
  html {
    font-size: 56.25%; /* 9px */
  }
}

/* 平板设备 */
@media (max-width: 768px) {
  html {
    font-size: 50%; /* 8px */
  }
}

/* 手机设备 */
@media (max-width: 480px) {
  html {
    font-size: 43.75%; /* 7px */
  }
}
button, input {
    /* 移除默认边框 */
    border: none;
    
    /* 移除背景颜色 */
    background: none;
    
    /* 移除默认阴影效果（如点击按钮时的视觉反馈） */
    -webkit-appearance: none; /* 适用于WebKit浏览器（如Chrome、Safari） */
    -moz-appearance: none;    /* 适用于Firefox */
    appearance: none;
    
    /* 确保元素不会继承父元素的字体属性 */
    font: inherit;
    
    /* 移除可能存在的内边距 */
    padding: 0;
    
    /* 如果需要，可以重置颜色 */
    color: inherit;
    
    /* 可选：移除默认的outline，但请注意这样做可能会降低可访问性。
       如果你移除了outline，请确保提供其他方式来指示焦点状态。 */
    outline: none;
}

/* 针对特定类型的input元素进行额外调整 */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
input[type="search"] {
    /* 增加或重置高度，以适应你的设计 */
    line-height: normal;
    
    /* 可选：根据你的设计调整宽度 */
    width: auto;
}
ul {
  padding: 0;
}
a {
    /* 移除下划线 */
    text-decoration: none;

    /* 继承文字颜色，避免默认蓝色 */
    color: inherit;

    /* 可选：移除点击时的默认轮廓（注意可访问性） */
    outline: none;

    /* 可选：防止拖拽时出现默认行为 */
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    cursor: pointer;
}
.sub-content-right a:hover{
  color: #00ACA0;
}

.trs_editor_view img, .TRS_Editor img, .cas_content img{
  max-width: 86rem !important;
}
/* 文本省略号 */
.com-ellipsis, .com-ellipsis2, .com-ellipsis3, .com-ellipsis4, .com-ellipsis5, .com-ellipsis6 , .com-ellipsis7, .com-ellipsis8, .com-ellipsis9, .com-ellipsis10 {
   display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
}
.com-ellipsis2 {
  -webkit-line-clamp: 2;
}
.com-ellipsis3 {
  -webkit-line-clamp: 3;
}
.com-ellipsis4 {
  -webkit-line-clamp: 4;
}
.com-ellipsis5{
  -webkit-line-clamp: 5;
}
.com-ellipsis6{
  -webkit-line-clamp: 6;
}
.com-ellipsis7{
  -webkit-line-clamp: 7;
}
.img-hover-big{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease-in-out;
}
.img-hover-big:hover{
  transform: scale(1.1);
}
body {
  font-family: Microsoft YaHei, Microsoft YaHei;
  margin: 0 auto !important;
  padding: 0;
  min-height: 100vh;
  width: 100vw;
  /* max-width: 1920px; */
  position: relative;
  font-size: 1.8rem;
  color: #444;
  overflow-x: hidden;
  background: #fff;
}
.body-content{
  width: 100%;
  position: relative;
}
.i-content{
  max-width: 160rem;
  margin: auto;
  position: relative;
}
header {
  width: 100%;
  height: 16.9rem;
  background-image: url(top-bg01.png);
  background-size: cover;
  padding-top: 1px;
  position: relative;
}
.logo {
  width: 68.2rem;
  height: auto;
  margin: 4.6rem 0 0 15.1rem;
  position: relative
}
.title {
  position: absolute;
  top: 1.5rem;
  right: 16.2rem;
  color: #fff;
  cursor: pointer;
}
.title a:hover {
  /* color: #2784e2; */
}
.trapezoid {
  width: 10rem;
  height: 10.5rem;
  background-color: #00ACA0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%);
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.search1 {
  width: 2.7rem;
  height: 2.7rem;
  margin-left: 1rem;
  cursor: pointer;
}
.qw-search-wrap{
  width: 100%;
  height: 100%;
  position: absolute;
  top: -100%;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease-in-out;
  background: #00ACA0;
}
.qw-search-wrap.active{
  top: 0;
}
.qw-search{
  position: relative;
  width: 50%;
  background: #fff;
  padding: 1rem;
  border-radius: 1rem;
  border-radius: 1rem;
  overflow: hidden;
}
input[type="text"].qw-search-input{
  width: 100%;
  height: 4rem;
  padding: 0 2rem;
  padding-right: 6rem;
  box-sizing: border-box;
  color: #fff;
}
.qw-search img{
  width: 3rem;
  height: 3rem;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  cursor: pointer;
  background: #2784e2;
  padding: 1.5rem;
}
.qw-search-close{
  position: absolute;
  top: 2rem;
  right: 3rem;
  width: 2rem;
  cursor: pointer;
}
nav {
  font-size: 2rem;
  background-color: #2784e2;
  width: 100%;
  height: 6rem;
  position: relative;
  transition: all 0.5s ease-in-out;
}
nav.nav-top-mobile{
  display: none;
}
.nav-list{
  max-width: 159.6rem;
  transition: all 0.5s ease-in-out;
  height: 100%;
  display: flex;
  margin: auto;
}
.nav-item {
  height: 6rem;
  line-height: 6rem;
  /* width: 12rem; */
  padding: 0 4rem;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  margin: auto;
  position: relative;
}
.nav-item:hover {
  background-color: #015CB9;
  /* border-radius: 0.5rem; */
}
.nav-list-icon{
  display: none;
  position: absolute;
}
.nav-drop-down{
  position: absolute;
  min-width: 100%;
  z-index: 1;
  background: #015CB9;
  left: 0%;
  /* transform: translateX(-50%); */
  padding-bottom: 2rem;
  display: none;
  white-space: nowrap;
  font-size: 1.8rem;
  z-index: 2;
}
.nav-item:hover .nav-drop-down{
  display: block;
}
.nav-drop-down > a{
  display: block;
  padding: 1rem 2rem;
  line-height: 4rem;
}
.nav-drop-down > a:hover{
  background: #2784e2;
}
.routes{
  width: 100%;
  padding: 1rem 0;
  font-size: 1.6rem;
  color: #909293;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.icon-home{
  width: 1.8rem;
  height: 1.6rem;
}
.routes a:last-child{
  color: #3D3D3D;
}
.content{
  position: relative;
}
.sub-content{
  background-color: #F6F6F6;
  padding: 2rem 0;
}
.sub-content-wrap{
  display: grid;
  grid-template-columns: 32.6rem 1fr;
  gap: 3rem;
  align-items: start;
}
.sub-content-wrap.no-left-nav{
  grid-template-columns: 1fr;
}
.sub-content-right{
  min-height: 50vh;
  box-sizing: border-box;
}
.no-left-nav .sub-content-right{
  padding: 4rem 5rem;
}
.sub-content-right.scr-white{
  background-color: #fff;
}
.no-left-nav .sub-content-right.no-padding{
  padding: 0;
}
.no-left-nav .sub-content-right.no-padding-lr{
  padding: 4rem 0;
}
.nav-left{
  background-color: #fff;
  border-radius: 1rem;
  box-shadow: 0 0 1rem #ccc;
  overflow: hidden;
  position: relative
}
.nav-left-channel{
  width: 100%;
  height: 8rem;
  line-height: 8rem;
  color: #fff;
  font-weight: 700;
  font-size: 3.4rem;
  background: #00ACA0 url(left-nav-bg01.png) no-repeat right center;
  padding-left: 2rem;
  box-sizing: border-box;
}
.nav-left-showhide{
  display: none;
}
.nav-left-item{
  width: 100%;
  height: 8rem;
  line-height: 8rem;
  color: #333333;
  padding-left: 4rem;
  box-sizing: border-box;
  display: block;
  border-bottom: 1px solid #F6F6F6;
  position: relative;
  transition: all 0.3s ease-in-out
}
.nav-left-item::before{
  content: "";
  width: 0.4rem;
  height: 2rem;
  background-color: #CDCDCD;
  border-radius: 0.2rem;
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  transition: all 0.3s ease-in-out
}
.nav-left-item:hover::before, .nav-left-item.active::before{
  background-color: #00ACA0
}
.nav-left-item:hover, .nav-left-item.active{
  background-color: #E9F2F2;
  color: #00ACA0;
}
.nav-left-item::after{
  content: "";
  width: 0.8rem;
  height: 1.2rem;
  background: url(icon-nav-right.png) no-repeat center center;
  background-size: cover;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  opacity: 0;
  transition: all 0.3s ease-in-out
}
.nav-left-item:hover::after, .nav-left-item.active::after{
  opacity: 1;
}
.sub-right-title,.sub-right-title2,.sub-right-title3,.sub-right-title4{
  font-size: 3.4rem;
  font-weight: 700;
  height: 8rem;
  line-height: 8rem;
  border-bottom: 1px solid #DEDEDE;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-left: 2rem;
  box-sizing: border-box;
  background-color: #fff;
  border-radius: 1rem 1rem 0 0;
}
.sub-right-title2,.sub-right-title3{
  border: none;
  display: inline-block;
  position: relative;
  color: #00ACA0;
  padding-left: 0;
  line-height: 4rem;
}
.sub-right-title2::after{
  content: "";
  width: 100%;
  height: 0.4rem;
  background-color: #00ACA0;
  margin-top: -0.3rem;
  display: block;
  margin-top: 1.3rem;
}
.sub-right-title3{
  border-bottom: 1px solid #DEDEDE;
  line-height: 8rem;
  display: block;
  background-color: transparent;
}
.sub-right-title4{
  font-size: 2.8rem;
  color: #00ACA0;
  padding-left: 0;
}
.sub-right-title img{
  width: 1.1rem;
  height: 3.6rem;
  margin-top: 0.3rem;
}
footer {
  background: linear-gradient(90deg, #2784e2 0%, #00aca0 100%);
  width: 100%;
  color: #fff;
  padding: 6.1rem 0;
}
.footer-top,
.footer-bottom {
  max-width: 159.6rem;
  margin: auto;
  display: flex;
  position: relative;
}
.footer-top {
  justify-content: space-between;
  padding-bottom: 4.8rem;
  font-size: 1.8rem;
}
.footer-bottom {
  padding-top: 3.5rem;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.footer-top .line {
  position: relative;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  right: 0;
  bottom: 0;
}
.footer-top-item {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 5rem;
}
.footer-top-item:first-child {
  display: block;
}
.footer-top-item .address {
  margin: auto 6rem;
  width: 39rem;
  line-height: 2;
}
.footer-top-item .line {
  width: 1px;
  height: 100%;
  background-color: #fff;
  position: absolute;
  right: 0;
  top: 0;
}
.footer-top-item .logo1 {
  width: 46.8rem;
  /* height: 7.8rem; */
  margin-left: -1rem;
  margin-right: 3.4rem;
  max-width: 94%;
  display: block;
}
.footer-top-item .logo2 {
  width: 22rem;
  /* height: 5.2rem; */
  max-width: 94%;
}
.footer-top-item .code-area {
  display: flex;
  justify-content: space-around;
}
.code-wrap {
  text-align: center;
  margin-right: 3.6rem;
}
.code-wrap:last-child {
  margin-right: 0;
}
.footer-code {
  width: 10.7rem;
  height: 10.7rem;
  margin-bottom: 1rem;
}
/* 分页样式 */
.pager{
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem auto;
  gap: 1rem;
}
.pager a, .pager span{
  display: block;
  min-width: 2rem;
  height: 4rem;
  text-align: center;
  line-height: 4rem;
  background-color: #fff;
  position: relative;
  padding: 0 1rem;
  font-size: 1.6rem;
  border: 1px solid #dedede;
  border-radius: 0.3rem;
}
.pager a:hover,.pager a.active,.pager span.active{
  color: #fff;
  background-color: #00ACA0;
}
.pager a:hover::after, .pager a.active::after{
  display: none;
}
.pager a:last-child:after{
  display: none;
}
.large-hidden{
  display: none;
  margin: 2rem auto;
  text-align: center;
  padding: 2rem;
  background-color: #00ACA0;
  color: #fff;
  width: 83%;
}
.large-hidden.disabled{
  background: #dedede;
  color: #666;
}

@media screen and (max-width: 1640px) {
  .i-content{
    max-width: 140rem;
  }
  .footer-top-item .address{
    margin: auto 3rem;
  }
  .code-wrap{
    margin-right: 1rem;
  }
}
@media screen and (max-width: 1440px) {
  .nav-item{
    padding: 0 3rem;
  }
  .i-content{
    max-width: 120rem;
  }
  .footer-top{
    justify-content: center;
    flex-wrap: wrap;
  }
  .line2{
    display: none;
  }
  
  .code-wrap{
    margin-right: 3.6rem;
  }
}
@media (max-width: 1400px) {
}
@media screen and (max-width: 1240px) {
  .nav-item{
    padding: 0 2rem;
  }
  .i-content{
    max-width: 102.4rem;
  }
}
/* 平板横屏 */
@media (max-width: 1024px) {    
  .trs_editor_view img, .TRS_Editor img, .cas_content img{
    max-width: 94% !important;
  }
  .nav-item {
    padding: 0 1rem;
  }
  .i-content{
    max-width: 94%;
  }
  .logo {
    margin: 7.6rem 0 0 1.1rem;
  }
  .line1{
    display: none;
  }
  .sub-content-wrap{
    grid-template-columns: 1fr;
  }
  
  .nav-left{
    position: absolute;
    z-index: 2;
    width: 80%;
    left: -4%;
    border-radius: 0;
    overflow: visible;
    transform: translateX(-100%);
    transition: all 0.3s ease-in-out;
  }
  .nav-left.active{
    transform: translateX(0);
  }
  .nav-left-channel{
    position: relative;
  }
  .nav-left-showhide{
    /* display: block; */
    width: 4rem;
    height: 8rem;
    border-radius: 0 0.5rem 0.5rem 0;
    background: #00ACA0;
    text-align: center;
    position: absolute;
    top: 0;
    right: 0;
    transform: translateX(100%);
  }
  .nav-left-showhide span{
    transform: scaleY(1.5);
    display: block;
    font-size: 2.6rem;
    transition: all 0.3s ease-in-out;
    letter-spacing: -0.8rem;
    line-height: 7.5rem;
  }
  .nav-left.active .nav-left-showhide span{
    transform: rotateZ(180deg) scaleY(1.5);
    letter-spacing: 0px;
    line-height: 8.5rem;
  }
}

/* 平板设备 */
@media (max-width: 768px) {
  .logo{
    margin: 7.6rem 0 0 3.1rem;
  }
  .trapezoid{
      width: 9rem;
    height: 7.5rem;
  }
  nav.nav-top-mobile{
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(1, 1, 1, .6);
    z-index: 104;
  }
  nav.nav-top-pc{
    display: none;
  }
  .nav-list-wrap{
    position: absolute;
    width: 50%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 101;
    background: rgba(39, 132, 226, 1);
    transition: all 0.3s ease-in-out;
    transform: translateX(-100%);
  }
  nav.nav-top-mobile.active .nav-list-wrap{
    transform: translateX(0);
  }
  .nav-list{
    flex-direction: column;
    overflow: hidden;
    width: 100%;
  }
 nav.nav-top-mobile.active,
 .nav-list-height{
    height: 100%;
    display: block;
  }
  .nav-item{
    width: 100%;
    text-align: left;
    height: auto;
  }
  .nav-item .caret {
      float: right;
      transition: transform 0.3s ease;
      margin-right: 2rem;
  }
  .nav-item.active .caret{
    transform: rotate(180deg);
  }
  .nav-item:hover{
    background-color: rgba(1, 92, 185, .8);
  }
  .nav-drop-down2{
    display: none;
    padding-left: 2rem;
  }
  .nav-drop-down2 a{
    display: block;
    margin-right: 1rem;
  }
  .nav-list-icon{
    display: block;
    width: 3rem;
    top: 10rem;
    right: 1rem;
    z-index: 103;
  }
  .nav-list-icon div{
    width: 3rem;
    height: 0.4rem;
    background-color: #fff;
    margin-bottom: 0.5rem;
  }
  .large-hidden{
    display: block;
  }
  .pager{
    display: none;
  }
}

/* 手机设备 */
@media (max-width: 480px) {
  .logo{
    width: 38.2rem;
    margin: 9.6rem 0 0 1.1rem;
  }
  
  .nav-list {
    flex-direction: column;
    overflow: hidden;
  }
  .nav-list-icon {
    display: block;
    width: 3rem;
    bottom: 3.5rem;
    right: 1rem;
    position: absolute;
  }
  .nav-list-icon div {
    width: 3rem;
    height: 0.4rem;
    background-color: #fff;
    margin-bottom: 0.5rem;
  }
  .code-wrap{
    margin-right: 2rem;
  }
}
@media screen and (max-width: 375px) {
  .footer-top-item .address{
    margin: auto 0;
  }
  .footer-top-item.code-area{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .footer-code{
    width: 16rem;
    height: 16rem;
  }
  .code-wrap{
    margin-right: 0 !important;
  }
}