/* 网站地图样式 */
.sitemap-container {
    margin: 30px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

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

.sitemap-sublist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sitemap-item {
    margin-bottom: 8px;
    position: relative;
}

/* 一级菜单样式 */
.level-1 {
    margin-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 15px;
}

.level-1:last-child {
    border-bottom: none;
}

.level-1-link {
    font-size: 1.4rem;
    font-weight: bold;
    color: #2c3e50;
    text-decoration: none;
    padding: 12px 15px;
    display: block;
    background: white;
    border-radius: 6px;
    border-left: 4px solid #3498db;
    transition: all 0.3s ease;
}

.level-1-link:hover {
    background: #e3f2fd;
    transform: translateX(5px);
    color: #1976d2;
}

/* 二级菜单样式 */
.level-2 {
    margin-top: 10px;
    padding-left: 25px;
}

.level-2-link {
    font-size: 1.2rem;
    color: #34495e;
    text-decoration: none;
    padding: 10px 15px;
    display: block;
    background: white;
    border-radius: 4px;
    margin: 5px 0;
    border-left: 3px solid #2ecc71;
    transition: all 0.3s ease;
}

.level-2-link:hover {
    background: #f1f8e9;
    transform: translateX(3px);
    color: #27ae60;
}

/* 三级菜单样式 */
.level-3 {
    margin-top: 5px;
    padding-left: 25px;
}

.level-3-link {
    font-size: 1rem;
    color: #7f8c8d;
    text-decoration: none;
    padding: 8px 15px;
    display: block;
    background: white;
    border-radius: 3px;
    margin: 3px 0;
    border-left: 2px solid #e74c3c;
    transition: all 0.3s ease;
}

.level-3-link:hover {
    background: #ffebee;
    transform: translateX(3px);
    color: #c0392b;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .level-2 {
        padding-left: 15px;
    }
    
    .level-3 {
        padding-left: 15px;
    }
    
    .level-1-link {
        font-size: 1.2rem;
        padding: 10px;
    }
    
    .level-2-link {
        font-size: 1.1rem;
        padding: 8px 10px;
    }
    
    .level-3-link {
        font-size: 1rem;
        padding: 6px 10px;
    }
}