@import url("iconfont2.css");       /* 引入同级目录的reset.css */
/*  #region 底部footer text-content*/
.textblock{
  background-color: #F7F9FA;
  }
  .textblock .container .text-content{
    /* border-top: 1px solid #E9ECF0; */
    /* margin: 15px 0; */
    padding: 20px 0;
    font-size: 16px;
    line-height: 28px; 
  }
  
 /*  #endregion 底部footer text-content*/

/* #region 尾部s*/
.f-server{
    padding: 1rem 0;
    background-color: #F7F9FA;
    
  }
 .f-server .bd{
    /* padding-top: .5rem; */
  }
  /* 文章列表 */
  .f-server .articles{
    background-color: #fff;
  }

  .f-server .articles .article-hd{
    display: flex;
    justify-content: space-between;
    height: 5.3rem;
    padding: 0 3rem;
    border-bottom: 1px solid #E9ECF0;
  }

  .f-server .articles .article-hd h4{
    
    font-size: 2rem;
    line-height: 5.2rem;
    font-weight: 500;
    color:#232628 ;
  }
  .f-server .articles .article-hd a{
   
    font-size: 1.4rem;
    line-height: 5.2rem;
    color:#71797F ;
  }
  .f-server .articles .article-bd{
    padding: 1rem 0;
    /* background-color: green; */
  }
  .f-server .articles .article-bd .article-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .f-server .articles .article-bd .article-list .article-item{
    flex: 0 1 29%;
    position: relative;
    width: 38rem;
    font-size: 1.3rem;
    line-height: 2.8rem;
    padding-left: 4.2rem
  }
  .f-server .articles .article-bd .article-list .article-item a{
    color: #232628;
  }
  .f-server .articles .article-bd .article-list .article-item::before{
    position:absolute;
    content: "";
    left: 3.2rem;
    top: 1.2rem;
    width: .4rem;
    height: .4rem;
    border-radius: 50%;
    background-color: #B4BABF;
  }
  .f-server .server-list{
    padding: 3rem 1.5rem;
    border-bottom: 1px solid #E9ECF0;
    /* background-color: gray; */
  }
  .f-server .server-list .t1{
    /* font-weight: bold; */
    font-size: 1.6rem;
    line-height: 2.5rem;
    margin: 1rem 0;
  }
  .f-server .server-list .t2{
    font-weight: bold;
  }
    /* 帮助中心 */
  .f-server .help-content{
    padding: 20px 10px;
    display: flex;
    justify-content: space-between;
    /* background-color: skyblue; */
  }
  .f-server .help-content .list{
    padding: 20px 10px;
  }
  .f-server .help-content .list ul li:first-child{
    font-weight: 700;
    font-size: 16px;
    line-height: 16px;
    height: 30px;
  }
  .f-server  .copyright{
    border-top: 1px solid #E9ECF0;
    text-align: center;
    padding: 20px 0;
  }
  

/* #endregion 尾部e*/

/*  #region 漂浮窗口样式S*/
 /* 漂浮窗口样式 */
 .float-window {
    position: fixed;
    right: 20px;
    bottom: 100px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 10px;
    border-radius: 5px;
  }
  /* 返回顶部按钮样式 */
  .back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: none; /* 默认隐藏 */
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px;
    cursor: pointer;
  }
  /* 弹窗样式 */
 /* 基础样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    overflow: auto;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    max-width: 800px;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.close-btn:hover {
    color: #333;
}

.modal-qrcodes {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    padding: 20px 0;
}

.modal-qrcode {
    text-align: center;
    margin: 10px;
    flex: 1;
    min-width: 200px;
}

.modal-qrcode h3 {
    margin-bottom: 15px;
    color: #333;
}

.modal-qrcode img {
    width: 200px; /* 固定宽度 */
    height: 200px; /* 固定高度，保持正方形 */
    object-fit: contain; /* 确保图片内容完整显示 */
    border: 1px solid #eee;
    border-radius: 4px;
}

.modal-qrcode p {
    margin-top: 10px;
    color: #666;
}

/* 平板设备响应式设计 */
@media screen and (max-width: 768px) {
    .modal-content {
        width: 70%;
        padding: 15px;
        max-width: 500px;
    }
    
    .modal-qrcodes {
        flex-direction: column;
    }
    
    .modal-qrcode {
        margin: 15px 0;
    }
    
    .modal-qrcode img {
        width: 180px; /* 调整尺寸但保持正方形 */
        height: 180px;
    }
}

/* 手机端响应式设计 */
@media screen and (max-width: 480px) {
    .modal-content {
        width: 85%;
        padding: 15px;
        max-width: 300px;
        margin: 20px auto;
    }
    
    .modal-qrcode img {
        width: 150px; /* 调整尺寸但保持正方形 */
        height: 150px;
    }
    
    .close-btn {
        right: 15px;
        top: 5px;
        font-size: 24px;
    }
    
    .modal-qrcode h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .modal-qrcode p {
        font-size: 14px;
    }
}

  
  /*  #endregion 漂浮窗口样式e */

/* #region */
/* #endregion */

/* #region 新版 start*/


/* 底部样式 */
.footer {
    background-color: #f8f8f8;
    border-top: 1px solid #e7e7e7;
    /* padding: 30px 0 0; */
    font-size: 14px;
    color: #666;
}

.footer-container {
    width: 1200px;
    margin: 0 auto;
}

/* 服务保障 */
.service-guarantee {
    display: flex;
    justify-content: space-around;
    align-items: center;  /* 添加这行实现垂直居中 */
    padding: 20px 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 30px;
}

.guarantee-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.guarantee-item .icon {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
    background-size: contain;
    background-repeat: no-repeat;
    font-size: 3rem;
}

.guarantee-item span {
    font-size: 16px;
    color: #333;
}

/* 底部主要内容区 */
.footer-main {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.footer-nav {
    display: flex;
    flex: 1;
    justify-content: space-between;
    padding-right: 50px;
}

.nav-column {
    flex: 1;
    padding: 0 15px;
}

.nav-column h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.nav-column ul {
    list-style: none;
    padding: 0;
}

.nav-column li {
    margin-bottom: 12px;
    line-height: 1.6;
}

.nav-column a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-column a:hover {
    color: #e74c3c;
}

/* 二维码区域 */
.qrcode-area {
    display: flex;
    gap: 30px;
}

.qrcode-box {
    text-align: center;
}

.qrcode-box img {
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
    border: 1px solid #eee;
}

.qrcode-box p {
    font-size: 14px;
    color: #333;
}

/* 底部联系信息和版权 */
.footer-bottom {
    border-top: 1px solid #eee;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.contact-info .icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

.social-media {
    display: flex;
    margin-top: 15px;
}

.social-media a {
    margin-right: 15px;
    color: #666;
    font-size: 20px;
}

/* 版权信息 */
.copyright {
    text-align: right;
    color: #999;
    font-size: 13px;
}

.certification {
    margin-top: 10px;
}

.certification a {
    color: #999;
    margin-left: 15px;
    text-decoration: none;
}

.certification a:hover {
    color: #e74c3c;
}

/* 悬浮按钮 */
.float-window {
    position: fixed;
    right: 20px;
    bottom: 80px;
    z-index: 999;
}

.float-btn {
    width: 50px;
    height: 50px;
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.float-btn:hover {
    background: #c0392b;
    transform: translateY(-3px);
}

.float-btn i {
    font-size: 20px;
}

.float-btn span {
    font-size: 12px;
    margin-top: 2px;
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fff;
    margin: 10% auto;
    padding: 30px;
    border-radius: 8px;
    width: 600px;
    text-align: center;
    position: relative;
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
}

.modal-qrcodes {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.modal-qrcode {
    flex: 1;
}

.modal-qrcode h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #333;
}

.modal-qrcode img {
    width: 180px;
    height: 180px;
    margin: 0 auto 10px;
    border: 1px solid #eee;
}

@media (max-width: 768px) {
    .footer-container {
        width: 100%;
        padding: 0 15px;
    }
    
    .service-guarantee {
        flex-wrap: wrap;
    }
    
    .footer-main {
        flex-direction: column;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        padding-right: 0;
    }
    
    .nav-column {
        flex: 0 0 50%;
        margin-bottom: 20px;
    }
    
    .qrcode-area {
        justify-content: center;
        margin-top: 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
    }
    
    .copyright {
        text-align: center;
        margin-top: 20px;
    }
    
    .modal-content {
        width: 90%;
    }
    
    .modal-qrcodes {
        flex-direction: column;
        gap: 20px;
    }
}

/* #endregion 新版 start*/


/* #region 媒体查询 start*/


@media(max-width:768px){
  .textblock .container .text-content{
    margin: 0 1.5rem;
  }
  
    .f-server .help-content .item4,
    .f-server .help-content .item5{
        display: none;
    }
}
/* #endregion 媒体查询 end*/