/* style/ai-model.css */

/* General styles for new sections */
.ai-model-section {
    padding: 60px 0;
    overflow: hidden;
}

.section-header {
    text-align: center;
    padding-bottom: 40px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    position: relative;
    padding-bottom: 20px;
}

.section-header h2 .highlight {
    color: #0d6efd; /* Or use existing highlight color */
}

.section-header p {
    margin-bottom: 0;
    color: #6c757d;
}


/* 2. 认知地基构建区 */
#cognition-foundation {
    background-color: #f8f9fa;
}

.cognition-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.cognition-card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.cognition-card-title i {
    margin-right: 15px;
    color: #0d6efd;
    font-size: 28px;
}

.ability-map .ability-item {
    margin-bottom: 15px;
}

.ability-map .ability-name {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.progress {
    height: 20px;
    border-radius: 10px;
}

/* 3. 主流模型竞技场 & 5. 行业变革地图 */
.model-table-container {
    overflow-x: auto;
}

.model-table {
    width: 100%;
    margin-bottom: 1rem;
    color: #212529;
    border-collapse: collapse;
}

.model-table th,
.model-table td {
    padding: 1rem;
    vertical-align: top;
    border-top: 1px solid #dee2e6;
    text-align: left;
}

.model-table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid #dee2e6;
    background-color: #f8f9fa;
}

.model-table tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.075);
}

/* 4. 超级个体赋能矩阵 */
#empowerment-matrix {
    background-color: #f8f9fa;
}

.empowerment-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
    text-align: center;
}

.empowerment-card .icon {
    font-size: 48px;
    color: #0d6efd;
    margin-bottom: 20px;
}

.empowerment-card h4 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
}

.empowerment-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.empowerment-card ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.empowerment-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}


/* 6. 培训赋能体系 */
.training-timeline {
    position: relative;
    padding: 20px 0;
    list-style: none;
    max-width: 900px;
    margin: 0 auto;
}

.training-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e9ecef;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 10px 40px;
    margin-bottom: 40px;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 20px;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 20px;
    text-align: left;
}

.timeline-dot {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: #fff;
    border: 4px solid #0d6efd;
    border-radius: 50%;
    top: 15px;
    z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}

.timeline-content {
    background: #fff;
    padding: 20px 30px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.timeline-content h4 {
    font-size: 20px;
    font-weight: 700;
}

.timeline-content p {
    margin-bottom: 10px;
    font-style: italic;
    color: #6c757d;
}

.timeline-content ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.timeline-content li {
    padding-left: 20px;
    position: relative;
}

.timeline-content li::before {
    content: "»";
    position: absolute;
    left: 0;
    color: #0d6efd;
}


@media (max-width: 768px) {
    .training-timeline::before {
        left: 10px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
        text-align: left !important;
    }
    .timeline-item:nth-child(even) {
        left: 0%;
    }
    .timeline-dot {
        left: 0 !important;
    }
}