@charset "utf-8";

/*共用*/

body,div{margin: 0px; padding: 0px; margin: 0px;}
span,p{margin: 0px; padding: 0px;}
h1,h2,h3,h4,h5,h6{margin: 0px; padding: 0px;}
img{margin: 0px; padding: 0px;}
dl,dt,dd,ol,ul,li{margin: 0px; padding: 0px; list-style: none;}
img{border-right-width: 0px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px;}
from,input,select{margin: 0px; padding: 0px;}
.clear{clear:both; font-size:0px; overflow:hidden; height:0px;}
a{color: #666;text-decoration: none;}
a:hover{color: #ff6600; text-decoration: none;}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei";
}
body {
  position: relative;
}


/*把font-size: 16px;放大到font-size: 30px;*/

.nav .nav-item a:hover {
  font-size: 30px;
  color: #666666;
  margin-left: 40px;
  user-select: none;
  cursor: pointer;
  padding: 10px 0;

}



/*字体放大到30px结束*/

.feature-box-title{
  color: #333;
  text-align: center;
  font-size: 44px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  margin-bottom: 80px;
}

.feature-box-content{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.feature-box-item{
  width: 280px;
  height: 380px;
  padding: 20px;
  box-sizing: border-box;
  border-radius: 10px;
  border: 1px solid #fff;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  transform: translateY(0px);
  transition: all 0.3s;
}
.feature-box-item:hover{
  transform: translateY(-10px);
}
.feature-box-item img{
  /* width: 100px; */
  height: 100px;
}
.feature-box-item p{
  margin-top: 50px;
  margin-bottom: 30px;
  color: #141e31;
  text-align: start;
  font-family: "Microsoft YaHei UI";
  font-size: 22px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
}
.feature-box-item span{
  color: #535967;
    font-family: "Microsoft YaHei UI";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
}


@keyframes spread {
  0% {
      transform: scale(0);
      -webkit-transform: scale(0);
      -moz-transform: scale(0);
      transform: scale(0);
  }
  100% {
      transform: scale(1);
      -webkit-transform: scale(1);
      -moz-transform: scale(1);
      transform: scale(1);
  }
}

@-webkit-keyframes spread {
  0% {
      transform: scale(0);
      -webkit-transform: scale(0);
      -moz-transform: scale(0);
      transform: scale(0);
  }
  100% {
      transform: scale(1);
      -webkit-transform: scale(1);
      -moz-transform: scale(1);
      transform: scale(1);
  }
}


@-moz-keyframes spread {
  0% {
      transform: scale(0);
      -webkit-transform: scale(0);
      -moz-transform: scale(0);
      transform: scale(0);
  }
  100% {
      transform: scale(1);
      -webkit-transform: scale(1);
      -moz-transform: scale(1);
      transform: scale(1);
  }
}

@-o-keyframes spread {
  0% {
      transform: scale(0);
      -webkit-transform: scale(0);
      -moz-transform: scale(0);
      transform: scale(0);
  }
  100% {
      transform: scale(1);
      -webkit-transform: scale(1);
      -moz-transform: scale(1);
      transform: scale(1);
  }
}
@keyframes pronamei {
  0% {
      top: -5px;
  }
  50% {
      top: 5px;
  }
  100% {
      top: -5px;
  }
}

@-webkit-keyframes pronamei {
  0% {
      top: -5px;
  }
  50% {
      top: 5px;
  }
  100% {
      top: -5px;
  }
}




  /* 基础样式重置 */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family:"Microsoft YaHei";color: #333; }
        .center { width: 1200px; margin: 0 auto; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        img { border: none; vertical-align: middle; }

        /* 头部样式 */
        .header { height: 80px; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
        .header-content { display: flex; justify-content: space-between; align-items: center; height: 100%; }
        .logo { display: flex; align-items: center; gap: 0px;margin-left: -35px; }
        .nav { display: flex; gap: 5px; }
        .nav-item { padding: 0 5px; height: 80px; line-height: 80px; cursor: pointer; }



        /* 横幅样式 */
        .banner { height: 500px; background: #62b0e1; padding: 30px 0; }
        .banner .center { display: flex; align-items: center; height: 100%; }
        .banner-left { flex: 1; }
        .banner-title { margin-bottom: 30px; }
        .first-title { font-size: 36px; font-weight: bold; margin-bottom: 10px; color: #fff;}
        .flash { color: #e9061c; font-size: 20px; margin-bottom: 10px; }
        .second-title { font-size: 24px; color: #fff; }
        .trait { margin-bottom: 30px; }
        .trait-item { margin-bottom: 15px; display: flex; gap: 20px; }
        .trait-item span { font-size: 16px;color: #fff;font-family:"Microsoft YaHei";   }
        

        
        
        .download-btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 30px; background: #1e50e1; color: #fff; border-radius: 4px; cursor: pointer; font-size: 18px; }
        .version { margin: 20px 0; color: #333;font-size: 14px; }
        .version span { margin-right: 20px; }
        .tip { font-family:"Microsoft YaHei"; color: #333; font-size: 14px; font-weight: bold;margin-top: 10px;}

        
        .banner-right { flex: 1; text-align: center; }
        .banner-right img { max-width: 100%; height: auto; }


        /* 功能特色区 */
        .feature-box { padding: 60px 0; background: #fff; }



        /* 适用人群区 */
        .ys { width:100%;height: 300px; background: #f5f7fa; text-align: center;}
       .ys ul { display: flex; justify-content: center; gap: 20px;font-size: 20px;text-align: left; }
       .ys dd p {  line-height: 1.6; font-size: 16px;color: #666;margin-bottom: 10px;}
       .ys dt b{font-size:24px;color: #333;}
        .ys dt span { color: #666; margin-left: 10px;font-size: 16px; }
        .ys dd {width: 300px;height: 160px; margin-top: 10px;}
        .ys h3 {width: 300px;height: 80px; margin-top: 10px;}
        
        /* 页脚样式 */
        .footer { padding: 40px 0; background: #333; color: #ccc; font-size: 14px; line-height: 2; text-align: center; }
        .footer a { color: #ccc; margin: 0 5px; }
        .footer a:hover { color: #fff; }




        /* 响应式调整 */
        @media (max-width: 1200px) {
            .center { width: 90%; }
            .feature-box-content { flex-wrap: wrap; }
            .feature-box-item { flex: 1 1 40%; }
        }
        @media (max-width: 768px) {
            .nav { display: none; }
            .banner .center { flex-direction: column; }
            .feature-box-content { flex-direction: column; }
            .ys ul { flex-direction: column; gap: 30px; }
        }


        /* 系统下载区 */
        .feature-box { padding: 60px 0; background: #fff; }
        .feature-box-title { text-align: center; font-size: 28px; margin-bottom: 50px; color: #333; }
        .feature-box-content { display: flex; justify-content: space-between; gap: 30px; }
        .feature-box-item { flex: 1; text-align: center; padding: 30px 20px; background: #f9f9f9; border-radius: 8px; transition: transform 0.3s; }
        .feature-box-item:hover { transform: translateY(-5px); }
        .feature-box-item img { width: 100px; height: 100px; margin-bottom: 20px; }
        .feature-box-item p { font-size: 20px; margin-bottom: 15px;text-align: center; }
        .feature-box-item p a { color: #1e50e1; font-weight: 500;text-align: center; }
        .feature-box-item p a:hover { text-decoration: underline;text-align: center; }
        .feature-box-item span { line-height: 1.8; color: #666; font-size: 15px; }

.copy{font-family: Arial, Helvetica, sans-serif;font-size:14px;color: #ABCAD3;}
.gongan{width:15px;height: 15px;}