/*
 * 功能列表模块样式优化
 * 只优化 panel 卡片部分，保持网站其他部分原样
 */

/* 功能列表卡片优化 */
.panel {
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.panel:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.panel-heading {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-bottom: 2px solid #dee2e6;
    padding: 18px 20px;
}

.panel-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
}

.panel-body {
    padding: 20px;
}

.panel-body ul {
    margin: 0;
    padding: 0;
}

.panel-body li {
    padding: 10px 0;
    color: #555;
    line-height: 1.6;
    transition: all 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.panel-body li:last-child {
    border-bottom: none;
}

.panel-body li:hover {
    padding-left: 8px;
    color: #2c3e50;
    background-color: #f8f9fa;
}

/* 保持响应式 */
@media (max-width: 767px) {
    .panel {
        margin-bottom: 20px;
    }
    
    .panel-heading {
        padding: 15px;
    }
    
    .panel-body {
        padding: 15px;
    }
}