/* 底部链接 */
.bottom-links {
    max-width: 1200px;
    margin: 40px auto 20px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.bottom-links a {
    padding: 10px 20px;
    color: #64748b;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
}

.bottom-links a:hover {
    color: #2563eb;
}

/* 页脚区域样式 */
footer {
    background: #1e3a8a;
    color: white;
    padding: 30px 0;
    position: relative;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.copyright p {
    margin: 10px 0;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.copyright a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.copyright a:hover {
    color: white;
    text-decoration: underline;
}