@media screen and (max-width: 768px) {
    /* 页脚响应式 */
    .wrapper{
        padding: 0 !important;
    }
    .footer {
        flex-direction: column;
        padding: 20px 15px;
    }
    .footer-links{
        width: 100%;
        padding-left: 0;
    }
    
    .footer-about,
    .footer-links > div {
        width: 100%;
        margin-bottom: 20px;
    }
    
    .footer-ewm {
        text-align: center;
    }
    
    .footer h4 {
        margin-bottom: 15px;
        font-size: 18px;
    }
    
    .footer p {
        line-height: 1.8;
    }
    
    /* 版权信息响应式 */
    .copyright {
        text-align: center;
        padding: 15px;
        font-size: 12px;
    }
    
    .footer .footer-about p{
        text-align: left;
        text-indent: 2em;
    }
    .copyright{
        padding-bottom: 80px;
    }
    .footer .footer-friends, .footer .footer-contact{
        display: flex;
    }
    .footer .footer-friends h4, .footer .footer-contact h4{
        width: 100%;
    }
    .footer .footer-friends p, .footer .footer-contact p{
        margin: 0 10px;
        margin-bottom: 10px;
    }
    .footer .footer-contact p{
        width: calc(50% - 20px) ;
    }

    /* 移动端固定按钮 */
    .m-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #f0f0f0;
    }
    
    /* 拨打电话按钮美化 */
    .m-tel {
        flex: 1;
        text-align: center;
        padding: 15px 0;
        background: linear-gradient(135deg, #ff6b6b, #ee5a52);
        position: relative;
        transition: all 0.3s ease;
    }
    
    .m-tel::before {
        content: "\1F4DE"; /* 电话图标 */
        position: absolute;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 18px;
        color: white;
    }
    
    .m-tel a {
        display: block;
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-weight: 600;
        padding-left: 20px;
    }
    
    .m-tel:hover {
        background: linear-gradient(135deg, #ee5a52, #ff6b6b);
        transform: translateY(-2px);
        box-shadow: 0 -4px 15px rgba(238, 90, 82, 0.4);
    }
    
    /* 微信咨询按钮美化 */
    .m-wx {
        flex: 1;
        text-align: center;
        padding: 15px 0;
        background: linear-gradient(135deg, #52c41a, #389e0d);
        position: relative;
        transition: all 0.3s ease;
    }
    
    .m-wx::before {
        content: "\1F4AC"; /* 消息图标 */
        position: absolute;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 18px;
        color: white;
    }
    
    #mWxBtn {
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        padding-left: 20px;
        display: block;
    }
    
    .m-wx:hover {
        background: linear-gradient(135deg, #389e0d, #52c41a);
        transform: translateY(-2px);
        box-shadow: 0 -4px 15px rgba(82, 196, 26, 0.4);
    }
    
    /* 微信信息显示区域美化 */
    .m-wx-show {
        position: absolute;
        bottom: 100%;
        left: 0;
        right: 0;
        background: white;
        color: #333;
        padding: 15px;
        box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
        border-radius: 8px 8px 0 0;
        display: none;
        animation: slideUp 0.3s ease;
        border: 1px solid #f0f0f0;
        border-bottom: none;
    }
    
    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .m-wx-l, .m-wx-r {
        display: block;
        margin-bottom: 10px;
        font-size: 14px;
    }
    
    .m-wx-l i {
        color: #1a8cff;
        font-weight: bold;
        font-style: normal;
        margin-left: 5px;
    }
    
    .m-wx-r {
        color: #666;
        font-size: 12px;
    }
    
    /* 回到顶部按钮优化 */
    .pop-item.pop-back2top {
        bottom: 80px;
        right: 10px;
        z-index: 999999 !important;
    }
    
    /* 浮动联系方式优化 */
    .pop {
        position: fixed;
        bottom: 80px;
        right: 20px;
        z-index: 99999 !important;
    }
    .fixed{
        z-index: 9998 !important;
    }
    .m-nav{
        padding: 0;
    }
    
}