/* 社交媒体样式 */
.footer-col .social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 15px;
}

.footer-col .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.footer-col .social-icon i {
    color: white;
    font-size: 18px;
    transition: all 0.3s ease;
}

/* 悬浮效果 */
.footer-col .social-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.footer-col .social-icon:hover i {
    transform: scale(1.1);
}

.footer-col .social-icon:active {
    transform: scale(0.95);
}

/* 响应式 */
@media (max-width: 768px) {
    .footer-col .social-icon {
        width: 36px;
        height: 36px;
    }
    
    .footer-col .social-icon i {
        font-size: 16px;
    }
}