/* 页脚样式 */
.modern-footer {
    background: linear-gradient(135deg, #2D2D2D 0%, #1A1A1A 100%);
    color: #fff;
    padding: 40px 0 20px;
    position: relative;
    overflow: hidden;
    width: 100%;
}

/* 关注区域 */
.follow-section {
    padding: 0;
}

.follow-section h4 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 15px;
}

.follow-card {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 120px;
}

.follow-card:hover {
    background: rgba(255, 107, 0, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: #f97316;
}

.follow-card i {
    font-size: 28px;
    margin-bottom: 10px;
    display: block;
    color: #FF6B00;
    transition: all 0.3s ease;
}

.follow-card:hover i {
    transform: scale(1.1);
    color: #f97316;
}

.follow-card span {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
}

.follow-card:hover span {
    color: #f97316;
}

/* 在线客服样式 */
.follow-card[href*="work.weixin.qq.com"] span::after {
    content: "（8:30-17:00）";
    font-size: 12px;
    opacity: 0.8;
    margin-left: 2px;
}

/* 英文版在线客服样式 */
html[lang="en"] .follow-card[href*="work.weixin.qq.com"] {
    white-space: nowrap;
}

html[lang="en"] .follow-card[href*="work.weixin.qq.com"] span::after {
    content: " (8:30-17:00)";
}

/* 隐藏在线客服相关元素 */
.contact-item:has(.fa-headset),
.contact-item:has(.service-time),
.service-time {
    display: none !important;
}

/* 品牌区域 */
.brand-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: #fff;
}

.brand-section h3 span {
    display: block;
    font-size: 14px;
    font-weight: normal;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 5px;
}

.brand-section p {
    color: rgba(255, 255, 255, 0.7);
    margin: 15px 0;
    line-height: 1.5;
    font-size: 14px;
}

/* 联系信息 */
.footer-contact-info .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.footer-contact-info .contact-item i {
    color: #FF6B00;
    font-size: 16px;
    margin-right: 10px;
    width: 18px;
    text-align: center;
    transition: color 0.3s ease;
}

.footer-contact-info .contact-item:hover i {
    color: #FF8534;
}

.footer-contact-info .contact-item span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

/* 底部版权信息 */
.footer-bottom {
    margin-top: 30px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 107, 0, 0.1);
    position: relative;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    margin: 0;
    text-align: center;
}

.footer-copyright a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-copyright a:hover {
    color: #FF6B00;
}

/* 响应式调整 */
@media (max-width: 991px) {
    .modern-footer {
        padding: 30px 0 15px;
    }
    
    .brand-section, .follow-section {
        text-align: center;
        margin-bottom: 20px;
    }
    
    .footer-contact-info .contact-item {
        justify-content: center;
    }
}

/* 调整行间距 */
.row.g-5 {
    --bs-gutter-y: 2rem;
}

/* 微信二维码模态框 */
.wechat-modal .modal-content {
    background: #fff;
    border-radius: 8px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.qr-container {
    background: linear-gradient(145deg, #f5f7fa, #ffffff);
    border-radius: 8px;
    padding: 20px;
}

.qr-container img {
    max-width: 160px;
    margin-bottom: 15px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.qr-container h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #2D2D2D;
}

.qr-container p {
    font-size: 12px;
    color: #666;
}