/* 响应式样式 */

@media (max-width: 768px) {
    .footer {
        padding: 20px 0;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-logo, .footer-nav {
        width: 100%;
        margin-bottom: 15px;
    }
    
    .footer-logo {
        text-align: center;
        margin-bottom: 0px;
    }
    
    .footer-nav {
        padding: 10px 0;
        border-top: 1px solid rgba(0, 0, 0, 0.2);
        border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    }
    
    .footer-nav-column {
        width: 50%;
    }
    
    .footer-nav a {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .footer-contact {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-end;
        width: 100%;
        margin-bottom: 10px;
        padding-left: 5px;
        padding-right: 5px;
        box-sizing: border-box;
    }
    
    .contact-wrapper {
        width: 50;
        padding-right: 10px;
        flex-direction: column;
    }
    
    .contact-info {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        margin-top: 0;
        margin-bottom: 10px;
    }
    
    .contact-info > div {
        text-align: left;
    }
    
    .contact-details {
        text-align: center;
    }
    
    .contact-label, .contact-phone, .contact-email, .contact-address {
        font-size: 12px;
        margin-bottom: 0;
        line-height: 1.5; /* 新增行高属性，可根据需要调整值 */
        display: block;
        text-align: left;
    }
    
    .phone-icon {
        width: 24px;
        height: 24px;
        margin-right: 10px;
        margin-bottom: 0;
    }
    
    .qrcode-container {
        width: 50%;
        justify-content: center;
        align-items: flex-end;
        display: flex;
        align-content: flex-end;
        flex-wrap: nowrap;
    }
    
    .qrcode-item {
        margin: 0 0px;
        text-align: center;
        display: inline-block;
        vertical-align: bottom;
    }
    
    .qrcode-item .qrcode {
        width: 80px;
        height: 80px;
        margin-bottom: 5px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .qrcode-item p {
        width: 90px;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
        font-size: 11px !important; /* 强制设置为11px */
        margin-bottom: -3px!important; /* 增加负外边距向上移动更多 */
    }
    
    .footer-bottom {
        padding: 5px 0 5px 0;
    }
    
    .footer-bottom .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 100%;
    }
    
    .copyright-left, .copyright-right {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        text-align: center;
    }
    
    .copyright-left {
        margin-bottom: 0px;
    }
    
    /* 移动端将备案号放到第二行 */
    .copyright-left span:nth-child(5) {
        text-align: center;
    }
    
    /* 备案号前的分隔符在移动端隐藏 */
    .copyright-left span:nth-child(4) {
        display: none;
    }
    
    .copyright-left span, .copyright-right span, 
    .copyright-left a, .copyright-right a {
        font-size: 12px;
        margin: 0 5px;
        white-space: nowrap;
    }
    
    .divider {
        margin: 0 5px;
        display: inline-block;
    }
    
    .contact-table {
        width: 100% !important;
        margin: 0;
    }
    
    .contact-table td {
        text-align: left;
        padding: 0px 0;
    }
    
    .contact-table .phone-icon {
        width: 24px;
        margin-right: 8px;
    }
}