body{
  margin: 0px;
  padding: 0px;
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.606);
  backdrop-filter: blur(5px);/* 毛玻璃 */
  margin: 0;
  display: flex;
  align-items: center;
  z-index: 1001;
  box-shadow: 0 2px 4px rgba(157, 157, 157, 0.1);
}

.navbar img{
  margin: 10px;
  width: 100px;
}

.navbar a{
  margin: 10px;
  color: black;
  font-size: 14px;
  text-decoration: none;/* 去除下划线 */
}
.navbar a.active{
  margin: 10px;
  color: rgb(59, 4, 238);  
  font-size: 14px;
  text-decoration: none;/* 去除下划线 */
}

.navbar a:hover{
color: rgb(59, 4, 238);
}

#navbarConsole{
  float: right;
  height: 50px;
  width: 120px;
  background: linear-gradient(90deg, #2947ef, rgb(129, 68, 243)); /* 水平渐变 */
  margin-left: auto;
  display: block;
}

#navbarConsole a{
  color: white;
  font-size: 14px;
  text-decoration: none;/* 去除下划线 */
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 首页-第一栏 */
.first-container{
  margin: 0px;
  width: 100%;
  height: 500px;
  background-color: #b9c1f2;
}

.video-bg{
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

#video-set{
  min-width: 100%; /* Ensure video covers the width */
  min-height: 100%; /* Ensure video covers the height */
  width: 100%;
  height: 100%;
  object-fit: cover; /* Maintain aspect ratio while covering the container */
}

.loginConsole{
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 150px;
  left: 10%;
}

.loginConsole h1{
  font-size: 50px;
  font-weight: 800;
  margin: 0;
}

.loginConsole a{
  width: 300px;
  height: 50px;
  margin-top: 20px;
  background: linear-gradient(90deg, #2947ef, rgb(129, 68, 243)); /* 水平渐变 */
  color: white;
  border: none;
  font-size: 18px;
  padding-left: 20px;
  display: flex;
  align-items: center;
  justify-content: left;
}

.loginConsole a:hover {
  background: linear-gradient(90deg, #3652f0, rgb(130, 74, 235)); /* 改变渐变方向或颜色 */
}




/* 摘要 */
#zhaiyao{
  position: absolute;
  top: 0px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content:center;
  width: 90%;
  height: 180px;
  background-color: #ffffff;
  z-index: 100;
  margin-top: 400px;
  margin-left: 5%;
  box-shadow: 0 4px 8px rgba(66, 65, 69, 0.1);
}
.zhaiyao_1{
  display: flex;
  align-items:flex-start;
  justify-items:center;
  flex-direction: column;
  background-color: #ffffff;
  width: 350px;
  height: 100px;
}
.zhaiyao_1:not(:last-child)::after {
  content: "";
  position: absolute;
  width: 350px;
  height: 100px;
  border-right: #eaeaea 1px solid;
}
.zhaiyao_1_title{
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: flex-start;
}
.zhaiyao_1_title span{
  color: #26272b;
  font-size: 20px;
  font-weight: bold;
}
.zhaiyao_1 p{
  font-size: 14px;
  color: #6a6b70;
  margin-right: 5%;
  margin-left:10% ;
}
.zhaiyao_1 img{
  width: 30px;
  height: 30px;
  margin-right: 0%;
  margin-left:10% ;
}

/* 第二部分 */
#second{
  width: 100%;
  height: 650px;
  margin: 0px;
  padding: 0px;
  background-image:url(../image/O1CN01p39PDm1mmDjbMq2rh_!!6000000004996-0-tps-1440-900.jpg);
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
}

#second_title{
  margin-top: 100px;
  width: 90%;
  font-size: 30px;
  text-align: left;
  font-weight: 800;
  display: block;
}
#second_describe{
  width: 90%;
  height: 400px;
  background-image:url(../image/1856-400.png);
  background-size: 100% 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

#second_describe_word{
  display: flex;
  flex-wrap: wrap;
  margin: 20px;
  width: 700px;
}
.second_describe_word_span{
  width: 300px;
  height: 150px;
  margin-right: 30px;
}
#second_describe_word h1{
  font-size: 24px;
}
#second_describe_word a{
  font-size: 14px;
  color: #6a6b70;
}


/* 下载页 */
#downlodFirstLine{
  background-image:url(../image/fp9iqiyxl7v_2.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 80vh;
  background-position: center;
  display: flex;
  flex-direction: column;
}

#downlodFirstLine h1{
  margin: 0;
  margin-left: 20%;
  margin-right: 10%;
  margin-top: 20vh;
  font-size: 50px;
  font-weight: bold;
  text-align: left;
}
#downlodFirstLine p{
  margin: 0;
  margin-left: 20%;
  margin-right: 10%;
  margin-top: 10px;
  font-size: 16px;
  text-align: left;
}

#download_describe{
  margin-left: 20%;
  display: block;
}

.download_button{
  display: flex;
}
.download_button button{
  margin-top: 20px;
  font-size: 14px;
  width: 200px;
  height: 50px;
  border: none;
  background-color: #2947ef;
  color: white;
  cursor: pointer;
  background: linear-gradient(to right, #2947ef, #5429ef);
}
.download_button a{
  display: inline-block;
  margin-top: 20px;
  margin-left: 20px;
  font-size: 14px;
  width: 200px;
  height: 50px;
  border: none;
  color: #2947ef;
  cursor: pointer;
  border: 1px solid #2947ef;
  text-align: center;
  line-height: 50px;
  background-color: rgba(255, 255, 255, 0.6);
}

#downloadPhoneScreen a{
  display: block;
  margin-left: 20%;
  margin-top: 50px;
  width: 200px;
  height: 50px;
  border: none;
  color: #2947ef;
  cursor: pointer;
  border: 1px solid #2947ef;
  text-align: center;
  line-height: 50px;
  background-color: rgba(255, 255, 255, 0.6);
}

/* 弹窗 */
.popup{
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  display: none; /* 默认隐藏 */
}
.popup_containor{
  display: flex;
  flex-direction: column;
  width: 30vw;
  margin: auto;
  background-color: white;
}
.popup_top{
  height: 50px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding-left: 15px;
  padding-right: 15px;
}
.popup_top a{
  cursor: pointer;
}
.popup_content{
  height: 400px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-bottom: 30px;
}
.popup_content span{
  margin-bottom: 10px;
}
.popup_bottom{
  height: 60px;
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
}
.popup_bottom button{
  height: 30px;
  width: 75px;
  border: #d4d4d4 solid 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  cursor: pointer;
}

/* footer */
#footer{
  width: 100%;
  height: 20vh;
  margin: 0px;
  background-color: #282b38;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.beian{
  width: 90%;
  color: white;
  font-size: 14px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

#footer img {
  width: 25px;
  height: 25px;
  margin: 0px;
  padding: 0px;
  margin-right: 10px;
} 

#footer a {
  color: rgb(182, 181, 207);
  font-size: 13px;
} 

#footer span{
  display: block;
  width: 90%;
  text-align: center;
  color: rgb(182, 181, 207);
  font-size: 13px;
} 

/* 宽度自适应 */
@media (max-width: 699px) {
  /* 首页 */
  #navbarConsole {
      display: none;
  }
  #zhaiyao {
      flex-direction: column;
      margin-top: 450px;
      width: 90%;
      height: 500px;
  }
  #second{
    height: 500px;
  }
  #second_title{
    display: none;
  }
  #second_describe{
    display: none;
  }
 /* 下载页 */
  #download_describe{
    display: none;
  }
  #downloadPhoneScreen a{
    display: block;
  }
  /* 脚部 */
  #footer span{
    display: none;
  } 
}

@media (min-width: 700px) {
  /* 首页 */
  #navbarConsole {
      display: block;
  }
  #zhaiyao {
      flex-direction: row;
  }
  #second_title{
    display: block;
  }
  /* 下载页 */
  #downloadPhoneScreen a{
    display: none;
  }

}