/* 页脚 */
.footer {
    background-color: #f5f7fa;
    padding: 35px 20px;
    margin-top: 40px;
    border-top: 1px solid #eee;
    height: 200px;
}
.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-left {
    display: flex;
    gap: 50px;
}
.footer-col h5 {
    font-size: 14px;
    margin-bottom: 15px;
}
.footer-col ul li {
    margin-bottom: 8px;
}
.footer-col ul li a {
    font-size: 12px;
    color: #666;
}
.contact-info {
    font-size: 12px;
    color: #666;
    line-height: 1.8;
}
.footer-qrcodes {
    display: flex;
    gap: 40px;
}
.qrcode-item {
    text-align: center;
}
.qrcode-item img {
    width: 85px;
    height: 85px;
    margin-bottom: 6px;
}
.qrcode-item p {
    font-size: 12px;
    color: #666;
}
.copyright {
    max-width: 1280px;
    margin: 0 auto;
    text-align: left;
    font-size: 12px;
    color: #999;
    padding-top: 25px;
    border-top: 1px solid #eee;
}
.footer-col ul li a {
    font-size: 12px;
    color: #666;
}
.footer-qrcode-single img {
    width: 85px;
    height: 85px;
}
.contact-info {
    font-size: 12px;
    color: #666;
    line-height: 2;
}
.contact-item {
    margin-bottom: 4px;
}
.footer-contact-row {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.contact-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.contact-column h5 {
    font-size: 14px;
    margin-bottom: 10px;
}
.footer-qrcode-single img {
    width: 85px;
    height: 85px;
}
.contact-info {
    font-size: 12px;
    color: #666;
    line-height: 2;
    padding-top: 30px;
}
.contact-item {
    margin-bottom: 4px;
}