/* 自定义样式，确保页脚在一排显示 */
.footer-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 20px;
}

.footer-col {
    flex: 1;
    min-width: 0; /* 允许列宽度缩小 */
}

/* 响应式调整 */
@media (max-width: 768px) {
    .footer-container {
        flex-wrap: wrap;
    }
    
    .footer-col {
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 480px) {
    .footer-col {
        flex: 0 0 100%;
    }
}