body{
    background: #fff;
}
.navBox{
    box-shadow: 0px 0px 20px 0px rgba(11,24,46,0.06);
}
.nav{
    width: 78%;
    position: fixed;
    margin: 10px 0;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    cursor: pointer;
    z-index: 9999999;
    background: #fff;
    height: 40px;
}
.contentBox{
    width: 100%;
    display: flex;
    justify-content: center;

}
.cardListBox{
    width: 62%;
    cursor: pointer;
}
.cardListTitle{
    font-size: 34px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1A1A1A;
    margin: 20px 0;
    text-align: center;
}
.cardListsubTitle{
    /* font-size: 14px; */
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #8A8F99;
    text-align: center;
}
.btnList{
    width: 78%;
    margin: 25px 0;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap; /* 添加此属性使内部元素自动换行 */
}
.btn-item{
    height: 25px;
    font-size: 14px;
    font-weight: 500;
    margin: 5px 10px;
    padding: 5px 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* 添加阴影效果 */
    border-radius: 20px; /* 添加圆角效果 */
    display: flex;
    justify-content: space-between;
    align-items: center;
    
}
.btn-item img{
    margin: 4px 4px;
    width: 16px;
    height: 16px;
   
}
.btnList button{
    background: #f5f7fa;
    border: none;
    padding: 10px 20px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #1A1A1A;
    border-radius: 4px;
}
.activeBtn{
    color: #fff !important;
    background: #06A14D !important;
}
.lunboDetail_btn{
    margin-top: 50px;
}
.leftBox{
    width: 400px;
    height: 336px;
    background: #F5F7FA;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-right: 30px;
}
.bgImg{
    position: absolute !important;
    width: 333px;
    height: 168px;
    top: 30px;
    left: 34px;
}
.rightBox{
    /* flex: 1; */
    width: calc(100% - 400px);
}
.rigthTitle{
    font-size: 19px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1A1A1A;
}
.flexsb{
    display: flex;
    justify-content: space-between;
}
.seq{
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #367CF5;
    margin-right: 5px;
}
.rightDetail{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #8A8F99;
    padding: 10px 0 20px 0;
    border-bottom: 1px solid #E6E8EB;
    
}
.rightDetail_text{
    font-size: 17px;
    overflow:hidden;
    text-overflow:ellipsis;
    display: -webkit-box;
    max-height: calc(2 * 1.5em); /* 设置最大高度为三行文字的高度 */
    -webkit-box-orient: vertical; /* Safari */
    -webkit-line-clamp: 2; /* Safari and Chrome */
}
.rightDetail span{
    margin: 10px 0 20px 0;
}
.checkBox{
    margin: 10px 0 5px 0;
}
.checkBox span{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #1A1A1A;
    margin-left: 10px;
}
.rightBtn{
    margin-top: 40px;
}
.rightBtn button{
    width: 110px;
    height: 36px;
    background: #367CF5;
    border-radius: 4px;
    border: none;
    color: #fff;
}
.secendBox{
    margin: 40px 0;
    background: #F5F7FA;
    padding: 20px 0;
}
.secendBox_leftBox{
    width: 400px;
    height: 336px;
    background: #F5F7FA;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-left: 30px;
}
.describe{
    padding: 10px 20px;
    background: #FFFFFF;
    box-shadow: 8px 9px 16px 0px rgba(23,61,128,0.12);
    border-radius: 4px;
}


.centerBox{
    margin-top: 50px;
    background-image: url(../images/solution_typebg.png);
    width: 100%;
    display: flex;
    justify-content: center;
}
.content{
    width: 90%;
    text-align: center;
}
.centerBox_title{
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    line-height: 56px;
    color: #1A1A1A;
}
.centerBox_synopsis{
    font-size: 18px;
    font-family: Source Han Sans CN;
    color: #4E5562;
    line-height: 25px;
    margin-top: 20px;
}


.dongtaitop{
    margin-top: 92px;
    position: relative;
}
.dongtaitop img{
    width: 100%;
    height: 560px;
    border: none; vertical-align: top;
}
.dongtaitopDetail{
    position: absolute;
    top: 50%;
    left: 36%;
    color: #fff;
    transform: translate(-50%, -30%); /* 实现水平和垂直居中 */
    text-align: left; /* 文本水平居中 */
    width: 750px;
    z-index: 1;
}
.dongtaitopDetail_title{
    height: 50px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 50px;
    text-align: left;
    font-style: normal;
}
.dongtaitopDetail_des{
    margin-top: 20px;
    height: 22px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
    text-align: left;
    font-style: normal;

}

.liuchengBox{
    width: 100%;
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap; /* 禁止子元素换行 */
}
.liuchengItem{
    width: 270px;
    height: 105px;
    margin: 0px 25px 30px 0px;
    text-align: center; /* 文字水平居中 */
    display: flex; /* 使用 flex 布局 */
    flex-direction: column; /* 设置主轴方向为垂直方向 */
    align-items: center; /* 交叉轴（水平方向）居中 */
    justify-content: center; /* 主轴（垂直方向）居中 */
   
}
.liuchengItem_subtitle{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 600;
}
.liuchengItem_des{
    width: 270px;
    height: 63px;
    margin-top: 10px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 13px;
    color: #000000;
    line-height: 24px;
    text-align: center;
    font-style: normal;

}

.moreBtnNew{
    margin: 15px 0;
}
.moreBtnNew button{
    width: 127px;
    height: 40px;
    background: #06A14D;;
    border-radius: 22px;
    border: 1px solid #D8DDE6;
    padding: 10px 20px;
    color: #FFFFFF;
}

.cardList_solution{
    width: 85%;
    margin: 0 auto; 
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.card_solution{
    width: 21%;
    height: 300px;
    margin-top: 20px;
    padding: 20px;
    position: relative; /* 设置相对定位，作为绝对定位的参考容器 */
    overflow: hidden; /* 新增属性，隐藏溢出内容，使图片显示圆角 */
}
.card_solution.odd {
    background: linear-gradient(to bottom,  #C7E0F8, #EEF9FF);
}
.card_solution.even {
    background: linear-gradient(to bottom,  #E7F6E5, #F7FFF9);
}

.cardsolution_type{
    color: #ffffff;
    font-size: 12px;
    font-family: Source Han Sans CN;
    border-radius: 10px;
    font-weight: 200;
    position: absolute; /* 设置绝对定位，使其浮在图片上方 */
    top: 15px; /* 定位到容器底部 */
    left: 25px; /* 定位到容器左侧 */
    background-color: rgba(6, 161, 77, 0.7); /* 添加半透明黑色背景，可按需修改 */
    padding: 4px 8px; /* 添加内边距 */
    margin: 0; /* 清除默认外边距 */

}
.topsolution_text{
    margin: 0px;
}
.topsolution_title{
    text-align: left;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #1A1A1A;
    margin:10px 0;
    
}
.topsolution_title.odd{
    color: #1C83D0;

}
.topsolution_title.even{
    color: #189A4D;
}


.solutiondetailText{
    height: 65px;
    text-align: left;
    line-height: 22px;
    font-size: 14px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    color: #4E5663;
    text-shadow: inset 0px 1px 3px rgba(0,0,0,0.5);
    display: -webkit-box;
    /* 限制显示的行数，根据行高和内容大致估算显示 100 字需要的行数 */
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    /* 超出容器的内容隐藏 */
    overflow: hidden; 
    /* 文本溢出时显示省略号 */
    text-overflow: ellipsis; 
    /* 允许换行 */
    white-space: normal; 
}
.solution_more{
    margin-top: 15px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #2C3831;
    line-height: 20px;
    text-align: left;
    font-style: normal;
}
/* 使用伪元素添加箭头 */
.solution_more::after {
    content: "→"; /* 直接使用箭头符号 */
    margin-left: 2px;
    color: #2C3831;
  }

  /* 解决方案卡片整体样式 */
.solution-card {
    width: 73%;
    margin: 30px auto;
    padding: 20px 30px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.solution-title{
    width: 75%;
}
/* 标题样式 */
.solution-title h3 {
    font-size: 20px;
    color: #333;
    margin: 10px 15px;
}
/* 正文样式 */
.solution-title p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    flex: 1;
    margin: 10px 15px;
    
}
/* 咨询按钮样式 */
.consult-btn {
    padding: 10px 20px;
    background-color: #28a745;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}
/* 按钮 hover 效果 */
.consult-btn:hover {
    background-color: #218838;
}