/* 底部栏样式 - 用于所有页面 */

footer {
    background-color: #f0f0f0;
    padding: 40px 20px 20px;
    border-top: 1px solid #ddd;
    margin-top: 40px;
    overflow-x: hidden;
    width: 100%;
}

.footer-content {
    display: flex;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto 30px;
    flex-wrap: wrap;
    gap: 80px;
}

.footer-section {
    flex: 0 0 auto;
    width: 120px;
    text-align: center;
}

.footer-section h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
    text-align: center;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: #333;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #ddd;
    padding-top: 20px;
}

.footer-bottom p {
    font-size: 14px;
    color: #666;
    margin: 0 0 8px 0;
}

.footer-bottom p:last-child {
    margin-bottom: 0;
}

.icp-info a {
    color: #666;
    text-decoration: none;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
}

.icp-info a {
    color: #666 !important;
    text-decoration: none !important;
}

.icp-info a:hover {
    font-weight: normal !important;
}

@supports (-webkit-touch-callout: none) {
    .icp-info a {
        color: #666 !important;
        text-decoration: none !important;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-section {
        min-width: 100%;
    }
}