/* ===== 页脚样式 ===== */
.univo-footer {
    background-color: #275076;
    color: #E2E8F0;
    padding: 48px 0 24px;
    font-size: 14px;
    line-height: 1.6;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 网格布局 */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-logo img {
    width: 120px;
    height: auto;
    margin-bottom: 16px;
    display: block;
}

.footer-col h3 {
    color: #ffffff;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background-color: #E87C1E;
}

.footer-col p {
    color: #CBD5E0;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.7;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #CBD5E0;
    text-decoration: none;
    transition: color 0.2s;
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: #E87C1E;
}

/* 社交媒体图标 */
.social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.2s;
    font-size: 16px;
    color: #E2E8F0;
    text-decoration: none;
}

.social-icons a:hover {
    background-color: #E87C1E;
    color: #ffffff;
    transform: translateY(-2px);
}

/* 微信二维码弹窗 */
.wechat-link {
    position: relative;
}

.wechat-qr {
    display: none;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: #fff;
    border-radius: 8px;
    padding: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.wechat-qr img {
    width: 120px;
    height: 120px;
    display: block;
}

.wechat-qr::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #fff;
}

.wechat-link:hover .wechat-qr {
    display: block;
}

/* 联系方式 */
.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: #CBD5E0;
}

.footer-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-info li a {
    color: #CBD5E0;
    text-decoration: none;
    transition: color 0.2s;
}

.contact-info li a:hover {
    color: #E87C1E;
}

/* 法律链接列 */
.footer-legal ul li a {
    color: #CBD5E0;
}

/* 平台入口 */
.footer-platform {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 8px;
}

.platform-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    color: #CBD5E0;
    text-decoration: none;
    transition: all 0.2s;
}

.platform-links a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.platform-tagline {
    font-size: 12px;
    color: #94A3B8;
    opacity: 0.8;
}

/* 版权 */
.footer-copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 16px;
    font-size: 12px;
    color: #94A3B8;
}

/* 响应式 */
@media (max-width: 768px) {
    .univo-footer {
        padding: 32px 0 16px;
    }

    .footer-grid {
        gap: 28px;
    }

    .footer-platform {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}