/* 页脚样式 */
.site-footer {
    background-color: #fff;
    padding: 0;
    margin-top: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 20px 2rem;
}

/* 分隔线 */
.footer-divider {
    height: 1px;
    background-color: #e5e7eb;
    margin: 2rem 0;
}

/* 主要内容区域 */
.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
    margin-bottom: 2rem;
}

/* 左侧 Apps 区域 */
.footer-left {
    flex: 1;
}

.footer-apps-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
    text-align: left;
}

.footer-apps-list {
    display: flex;
    gap: 0.25rem;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: flex-start;
}

.footer-app-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-decoration: none;
    color: #374151;
    transition: color 0.3s ease;
    gap: 0.15rem;
    flex-shrink: 0;
}

.footer-app-item:hover {
    color: #667eea;
}

.footer-app-item img {
    width: 175px;
    height: 175px;
    display: block;
    flex-shrink: 0;
    transform: scale(1.5);
    transform-origin: center center;
}

.footer-app-item span {
    font-size: 15px;
    text-align: center;
    white-space: nowrap;
}

/* 右侧帮助和服务区域 */
.footer-right {
    display: flex;
    gap: 4rem;
    flex: 1;
    justify-content: flex-end;
}

.footer-help,
.footer-services {
    min-width: 150px;
}

.footer-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #667eea;
}

/* 版权信息 */
.footer-copyright {
    text-align: center;
    padding-top: 1rem;
}

.footer-copyright p {
    color: #6b7280;
    font-size: 0.875rem;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .footer-main {
        flex-direction: column;
        gap: 3rem;
    }
    
    .footer-right {
        justify-content: flex-start;
        gap: 3rem;
    }
    
    .footer-apps-list {
        gap: 0.25rem;
        flex-wrap: nowrap;
        overflow-x: auto;
    }
}

@media (max-width: 768px) {
    .footer-container {
        padding: 2rem 15px 1.5rem;
    }
    
    .footer-main {
        gap: 2rem;
    }
    
    .footer-right {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-apps-list {
        gap: 0.25rem;
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    
    .footer-app-item {
        gap: 0.15rem;
        flex-shrink: 0;
    }
    
    .footer-app-item img {
        width: 175px;
        height: 175px;
    }
    
    .footer-app-item span {
        font-size: 15px;
    }
}