/* Footer增强样式 - 迭代6 */
.nebula-footer__social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.nebula-footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--nebula-bg-secondary, #F8FAFC);
    border-radius: 50%;
    color: var(--nebula-text-secondary, #64748b);
    text-decoration: none;
    transition: all 0.3s ease;
}

.nebula-footer__social-link:hover {
    background: var(--nebula-primary, #0EA5E9);
    color: #fff;
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .nebula-footer__social {
        justify-content: center;
    }
}