body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background: url(img/login-zonkvm_img.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
/* 顶部整体容器：固定顶部、左右布局 */
.login-zonkvm-top {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    line-height: 70px;
    /* 白色半透明背景（透明度 0.85，可自己改） */
    background: rgba(255, 255, 255, 0.4);
    /* 半透明毛玻璃效果（可选，更美观） */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 9999;
    box-sizing: border-box;
}
.login-zonkvm-logo-link{margin-left:20px}
/* logo 图片限制高度 */
.login-zonkvm-top img {

    width: auto;
}

/* 右侧导航容器：靠右对齐 */
.login-zonkvm-nav {
    padding-right: 50px;
}

/* 导航链接样式 */
.login-zonkvm-nav a {
    color: #333;
    text-decoration: none;
    margin: 0 15px;
    font-size: 15px;
}

/* 导航悬浮变色 */
.login-zonkvm-nav a:hover {
    color: #007bff;
}

/* 防止页面内容被固定导航挡住 */
body {
    padding-top: 70px;
    margin: 0;
}
/* 第三方登录布局 */
.login-zonkvm-third-login {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}
/* 按钮样式 */
.login-zonkvm-third-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    height: 44px;
    background: #fff;
    border: 1px solid #e5e6eb;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    background-repeat: no-repeat;
    background-position: 14px center; /* 图标靠左 */
    background-size: 20px 20px;
    transition: all 0.2s;
}
.btn-captcha{height:40px;padding:10px}
/* hover */
.login-zonkvm-third-item:hover {
    border-color: #1677ff;
}

/* 微信 */
.login-zonkvm-wx {
    background-image: url(img/weixing.png);
}
/* QQ */
.login-zonkvm-qq {
    background-image: url(img/qq.png);
}
/* 微博 */
.login-zonkvm-weibo {
    background-image: url(img/weibo.png);
}

.login-zonkvm-form-group input,.input-group .form-control{
    border-radius: 6px;
    padding: 10px 14px;
    width: 335px;
    height: 40px;
    border: 1px solid #e5e6eb;
}

/* 小屏幕自适应（手机端） */
@media (max-width: 768px) {
/* 右侧导航容器：靠右对齐 */
.login-zonkvm-nav {
    padding-right: 5px;
}

/* 导航链接样式 */
.login-zonkvm-nav a {
    color: #333;
    text-decoration: none;
    margin: 0 15px;
    font-size: 14px;
}
.login-zonkvm-form-group input,.input-group .form-control{
    border-radius: 6px;
    padding: 10px 14px;
    width:146px;
    height: 40px;
    border: 1px solid #e5e6eb;
}
    .login-zonkvm-top {
  position: fixed; /* 固定定位 */
  top: 0;
  left:0;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 12px 0;

}
    
    
  .login-zonkvm-top .navbar-brand {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  
  .login-zonkvm-top .navbar-brand img {
    width: 100px;
    height: auto;
  }
}/* 中等屏幕以上显示（电脑/平板），小屏幕隐藏（手机） */
.d-none {
  display: none !important;
}
.d-md-block {
  display: block !important;
}
@media (max-width: 767.98px) {
  .d-md-block {
    display: none !important;
  }
}

/* 小屏幕显示（手机），中等屏幕以上隐藏（电脑） */
.d-block {
  display: block !important;
}

/* 新人礼包横幅 */

.login-zonkvm-gift-banner {
    display: flex;
    align-items: center;
    width: 100%;
    height: 46px;
    line-height: 46px;
    background-color: #fff0e6;
    color: #ff6c3a;
    font-size: 14px;
    border-radius: 6px;
    margin-bottom: 20px;
    padding-left: 50px; /* 给图标留出位置 */

    /* 图标写在 CSS 里 */
    background-image: url(img/zonkvm_gift.png);
    background-repeat: no-repeat;
    background-position: 15px center; /* 图标固定在左侧 */
    background-size: 24px 24px;
}

@media (min-width: 768px) {
    
    
  .d-block.d-md-none {
    display: none !important;
  }
}
        .login-zonkvm-container {
            width: 100%;
            max-width: 1200px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 40px;
        }
        /* 左侧区域 */
        .login-zonkvm-left {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
        }
        .login-zonkvm-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 40px;
        }
        .login-zonkvm-logo-icon {
            width: 40px;
            height: 40px;
            background: #1677ff;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: bold;
        }
        .login-zonkvm-logo-text {
            font-size: 22px;
            font-weight: 600;
            color: #1f2329;
        }
        .login-zonkvm-title {
            font-size: 28px;
            font-weight: 600;
            color: #1f2329;
            margin-bottom: 60px;
        }
        .login-zonkvm-cloud-icon-wrap {
            position: relative;
        }
        .login-zonkvm-cloud-icon {
            width: 260px;
            height: auto;
            animation: login-zonkvm-breathe 2s ease-in-out infinite;
        }
        /* 图标呼吸动画，仅图标动，背景不动 */
        @keyframes login-zonkvm-breathe {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        /* 右侧登录卡片 */
        .login-zonkvm-right {
            width: 520px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            padding: 40px;
            position: relative;
        }
        .login-zonkvm-register-btn {
            position: absolute;
            top: 0;
            right: 0;
            background: #1677ff;
            color: #fff;
            border: none;
            border-top-right-radius: 12px;
            border-bottom-left-radius: 12px;
            padding: 10px 20px;
            font-size: 14px;
        }
        
        .login-zonkvm-register-btn:hover {
    color: #fff;
}


   
    
    
        .login-zonkvm-header h3 {
            font-size: 22px;
            font-weight: 600;
            color: #1f2329;
            margin-bottom: 30px;
        }
  /* Tab标签样式 */
.login-zonkvm-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    margin-bottom: 25px;
}
.login-zonkvm-tabs .login-zonkvm-tab-item {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    cursor: pointer;
    font-size: 14px;
    color: #666;
    position: relative;
}
.login-zonkvm-tabs .login-zonkvm-tab-item.active {
    color: #1677ff;
    font-weight: 500;
}
.login-zonkvm-tabs .login-zonkvm-tab-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: #1677ff;
    border-radius: 1px;
}

/* 切换面板 */
.login-zonkvm-tab-pane {
    display: none;
}
.login-zonkvm-tab-pane.active {
    display: block;
    animation: login-zonkvm-fadeIn 0.2s ease;
}
@keyframes login-zonkvm-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 分割线 */
.login-zonkvm-divider {
    margin: 30px 0;
    position: relative;
    height: 1px;
    background: #eee;
}
.login-zonkvm-divider span {
    position: absolute;
    left: 50%;
    top: -10px;
    transform: translateX(-50%);
    background: #fff;
    padding: 0 15px;
    font-size: 13px;
    color: #999;
}

/* 第三方登录布局 */
.login-zonkvm-third-login {
    display: flex;
    justify-content: center;
    gap: 25px;
}
.login-zonkvm-third-item {
    padding:10px  0  10px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #666;
    text-align: center;
    text-decoration: none;
    font-size: 13px;
}
.login-zonkvm-third-item i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    font-style: normal;
    font-size: 18px;
    margin-bottom: 6px;
}
.login-zonkvm-wx-login i {
    background: #07c160;
    color: #fff;
}
.login-zonkvm-qq-login i {
    background: #12b7f5;
    color: #fff;
}
.login-zonkvm-weibo-login i {
    background: #e6162d;
    color: #fff;
}
.login-zonkvm-third-item:hover {
    color: #1677ff;
    text-decoration: none;
}

/* 表单通用 */
.login-zonkvm-form-group {
    margin-bottom: 18px;
}




/* 右侧链接样式 */
.login-zonkvm-gift-banner a {
    color: #ff6c3a;
    font-weight: bold;
    text-decoration: none;
    margin-left: 4px;
}

/* 悬浮效果 */
.login-zonkvm-gift-banner a:hover {
    color: #ff4c1a;
    text-decoration: underline;
}


.login-zonkvm-form-group .input-group-btn
{
    float: right;
    margin-right: 100px;
}

.login-zonkvm-form-group .input-group-btn a
{
   padding:5px 20px;
}

.login-zonkvm-tab input{
    width: 100%;
    height: 44px;
    padding: 10px 15px;
    border: 1px solid #e5e6eb;
    border-radius: 6px;
    font-size: 14px;
}
.login-zonkvm-form-group .n-right {
display: none;
}


.login-zonkvm-input-code-group {
    display: flex;
    gap: 10px;
}
.login-zonkvm-input-code-group a{
    padding-top:10px;
color: #fff;
}
.login-zonkvm-input-code-group input {
    flex: 1;
    border-radius: 6px;
    height: 44px;
    padding: 10px 15px;
}
.login-zonkvm-code-btn {
    padding: 0 15px;
    border: 1px solid #1677ff;
    background: #1677ff;
    color: #fff;
    border-radius: 6px;
    white-space: nowrap;
}
.login-zonkvm-form-options {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #666;
    margin-bottom: 20px;
}
.login-zonkvm-form-options a {
    color: #1677ff;
}


.login-zonkvm-btn {
    width: 100%;
    height: 44px;
    background: #1677ff;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
}
.login-zonkvm-qrcode-area {
    text-align: center;
}

.login-zonkvm-qrcode-tishi{padding:10px 0}

.login-zonkvm-qrcode-img {
    width: 160px;
    height: 160px;
    background: #f5f7fa;
    margin: 15px auto;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}
        /* 表单区 */
        .login-zonkvm-form-area .login-zonkvm-form-group {
            margin-bottom: 20px;
        }
        .login-zonkvm-form-area input {
            width: 100%;
            height: 44px;
            border: 1px solid #e5e6eb;
            border-radius: 6px;
            padding: 0 12px;
            font-size: 14px;
            color: #1f2329;
        }
        .login-zonkvm-form-area input:focus {
            outline: none;
            border-color: #1677ff;
        }
        /* 底部信息 */
        .login-zonkvm-footer-info {
            position: fixed;
            bottom: 16px;
            left: 0;
            right: 0;
            text-align: center;
            font-size: 12px;
            color: #86909c;
        }
        
        .login-zonkvm-footer-info p{
   line-height: 25px;
        }
         .login-zonkvm-footer-info a{
    color: #86909c;
        }
        
        /* 响应式适配 */
        @media (max-width: 992px) {
            .login-zonkvm-gift-banner {
    display: flex;
    align-items: center;
    width: 100%;
    height: 46px;
    line-height: 46px;
    background-color: #fff0e6;
    color: #ff6c3a;
    font-size: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
    padding-left: 40px; /* 给图标留出位置 */

    /* 图标写在 CSS 里 */
    background-image: url(img/zonkvm_gift.png);
    background-repeat: no-repeat;
    background-position: 15px center; /* 图标固定在左侧 */
    background-size: 24px 24px;
}
            /* 底部信息 */
        .login-zonkvm-footer-info {
           display: none !important;
        }
            
            .login-zonkvm-container {
                flex-direction: column;
                padding: 20px;
            }
            .login-zonkvm-left {
                align-items: center;
                margin-bottom: 40px;
            }
            .login-zonkvm-title {
                text-align: center;
                margin-bottom: 30px;
            }
            .login-zonkvm-right {
                width: 330px;
                max-width: 460px;
            }
        }