/* 培训内容页面样式 */
/* 基础样式 */
.training-content {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.training-content .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.training-content .section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.training-content .section-header p {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.training-content .highlight {
    color: #6a44f2;
    position: relative;
}

.training-content .section-subtitle {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    position: relative;
    padding-left: 15px;
    color: #333;
}

.training-content .section-subtitle:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    height: 20px;
    width: 5px;
    background-color: #6a44f2;
}

/* 培训特色卡片 */
.training-features {
    margin-bottom: 60px;
}

.training-features .row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
    align-items: stretch;
}

.training-features .col-md-4 {
    padding-right: 15px;
    padding-left: 15px;
    margin-bottom: 30px;
    display: flex;
}

.feature-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.feature-image {
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

.feature-content {
    padding: 25px;
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    position: absolute;
    top: -25px;
    left: 25px;
    width: 50px;
    height: 50px;
    background-color: #6a44f2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 5px 15px rgba(106, 68, 242, 0.3);
}

.feature-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 15px 0 10px;
    color: #333;
}

.feature-content p {
    font-size: 15px;
    color: #666;
    margin-bottom: 0;
    line-height: 1.6;
    flex-grow: 1;
}

/* 课程大纲 */
.course-outline {
    margin-bottom: 60px;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.outline-container {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 25px;
    padding-bottom: 10px;
}

.outline-item {
    border-left: 3px solid #6a44f2;
    padding-left: 20px;
    min-width: 250px;
    flex: 1;
}

.outline-item:hover {
    /* 移除hover效果 */
}

.outline-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.outline-number {
    font-size: 24px;
    font-weight: 700;
    color: #6a44f2;
    margin-right: 15px;
    display: inline-block;
}

.outline-header h4 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: #333;
}

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

.outline-content li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 15px;
    color: #666;
    display: flex;
    align-items: center;
}

.outline-content li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #6a44f2;
}

/* 培训收益 */
.training-benefits {
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.benefit-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.benefit-item i {
    font-size: 36px;
    color: #6a44f2;
    margin-bottom: 15px;
    display: inline-block;
}

.benefit-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.benefit-item p {
    font-size: 15px;
    color: #666;
    margin-bottom: 0;
}

/* 培训方式 */
.training-methods {
    margin-bottom: 60px;
}

.methods-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.method-item {
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.method-item:hover {
    /* 移除hover效果 */
}

.method-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(106, 68, 242, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.method-icon i {
    font-size: 24px;
    color: #6a44f2;
}

.method-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: #333;
}

.method-content p {
    font-size: 14px;
    color: #666;
    margin-bottom: 0;
    line-height: 1.5;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .training-content {
        padding: 40px 0;
    }
    
    .training-content .section-header h2 {
        font-size: 30px;
    }
    
    .training-content .section-subtitle {
        font-size: 22px;
    }
    
    .methods-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .outline-item {
        min-width: 220px;
    }
}

@media (max-width: 768px) {
    .training-content .section-header h2 {
        font-size: 26px;
    }
    
    .training-content .section-subtitle {
        font-size: 20px;
    }
    
    .feature-image {
        height: 180px;
    }
    
    .methods-container, .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .method-item {
        padding: 15px;
    }
    
    .method-icon {
        width: 50px;
        height: 50px;
    }
    
    .outline-item {
        min-width: 200px;
    }
}

@media (max-width: 576px) {
    .training-content {
        padding: 40px 0;
    }
    .training-content .section-header h2 {
        font-size: 24px;
    }
    .training-content .section-header p {
        font-size: 16px;
    }
    .feature-content {
        padding: 20px;
    }
    .feature-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    .feature-content h3 {
        font-size: 18px;
    }
    .outline-header h4 {
        font-size: 18px;
    }
    .outline-item {
        min-width: 220px;
    }
}

/* AI 定制化培训内容页面样式 */
.ai-customized-training-content {
    padding-top: 60px;
}

.ai-customized-training-content .container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.ai-customized-training-content section {
    padding: 60px 0;
    overflow: hidden;
}
.ai-customized-training-content section:nth-child(even) {
    background-color: #f9f9f9;
}

.ai-customized-training-content .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.ai-customized-training-content .section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #333;
}

.ai-customized-training-content .section-header p {
    font-size: 18px;
    color: #666;
}

.ai-customized-training-content .highlight {
    color: #6a44f2;
}


/* 1. Hero 展示区 */
.custom-hero-section {
    text-align: center;
    background: linear-gradient(135deg, #6a44f2, #4f2edb);
    color: #fff;
    padding: 80px 0;
}
.custom-hero-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}
.custom-hero-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}
.custom-hero-values {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.value-item {
    display: flex;
    align-items: center;
    font-size: 16px;
}
.value-item i {
    margin-right: 10px;
    font-size: 20px;
}
.custom-hero-cta {
    display: inline-block;
    background-color: #fff;
    color: #6a44f2;
    padding: 15px 35px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.custom-hero-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* 2. 痛点解决方案区 */
.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.pain-point-item {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.problem, .solution {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.pain-point-item i {
    font-size: 36px;
    margin-bottom: 15px;
    color: #6a44f2;
}
.pain-point-item .problem i {
    color: #ff6b6b;
}
.pain-point-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0;
}
.pain-point-item .arrow {
    font-size: 30px;
    color: #ccc;
    font-weight: bold;
}

/* 3. 行业定制方案区 */
.industry-tabs {
    display: block; 
}
.tab-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 10px;
}
.tab-btn {
    padding: 12px 25px;
    font-size: 16px;
    cursor: pointer;
    background: #f0f0f0;
    border: none;
    border-radius: 50px;
    transition: all 0.3s ease;
}
.tab-btn.active, .tab-btn:hover {
    background: #6a44f2;
    color: #fff;
}
.tab-content .tab-pane {
    display: none;
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.tab-content .tab-pane.active {
    display: block;
}
.tab-pane h4 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
}
.tab-pane p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
}

/* 移动端手风琴 */
.industry-accordion {
    display: none; /* Hidden on desktop */
}
.accordion-item {
    margin-bottom: 10px;
}
.accordion-header {
    background: #6a44f2;
    color: #fff;
    padding: 15px;
    cursor: pointer;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-header.active .accordion-icon {
    transform: rotate(45deg);
}
.accordion-icon {
    transition: transform 0.3s ease;
}
.accordion-body {
    background: #f8f9fa;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    border-radius: 0 0 5px 5px;
    padding: 0 20px;
}

/* 4. 三维培训体系 */
.pyramid-container {
    width: 100%;
    max-width: 600px;
    margin: 50px auto 0;
    display: grid;
    grid-template-rows: 1fr 1fr 1fr;
}
.pyramid-level {
    position: relative;
    background-color: #8a6ff6;
    padding: 20px;
    color: white;
    text-align: center;
}
.pyramid-level::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image: inherit;
    z-index: -1;
}
.level-top {
    background-color: #4f2edb;
    clip-path: polygon(33.33% 0, 66.67% 0, 83.33% 100%, 16.67% 100%);
}
.level-middle {
    background-color: #6a44f2;
    clip-path: polygon(16.67% 0, 83.33% 0, 100% 100%, 0% 100%);
    margin-top: -1px;
}
.level-base {
    background-color: #8a6ff6;
    clip-path: polygon(0% 0, 100% 0, 100% 100%, 0% 100%);
    border-radius: 0 0 8px 8px;
    margin-top: -1px;
}
.level-content h4 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 5px;
}
.level-content p {
    font-size: 14px;
    margin: 0;
    opacity: 0.9;
}

/* 5. 独家方法论展示 */
.methodology-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.step-item {
    text-align: center;
    position: relative;
    width: 16%;
}
.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #6a44f2;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 15px;
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px #6a44f2;
}
.step-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}
.step-arrow {
    font-size: 24px;
    color: #ccc;
    flex-grow: 1;
    text-align: center;
    margin-top: 18px;
}

/* 6. 成功案例区 */
.success-cases-section .data-source {
    font-size: 14px;
    color: #999;
    margin-top: -40px;
    margin-bottom: 50px;
}
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.case-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    border-top: 4px solid #6a44f2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.case-icon {
    font-size: 40px;
    color: #6a44f2;
    margin-bottom: 20px;
}
.case-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}
.case-result {
    font-size: 20px;
    font-weight: 700;
    color: #6a44f2;
    margin: 0;
}

/* 7. 专家团队展示 */
.team-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: center;
}
.highlight-item {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.highlight-item i {
    font-size: 40px;
    color: #6a44f2;
    margin-bottom: 20px;
}
.highlight-item p {
    font-size: 18px;
    color: #333;
    margin: 0;
    line-height: 1.5;
}
.highlight-item strong {
    font-weight: 700;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .pain-points-grid, .cases-grid, .team-highlights {
        grid-template-columns: 1fr;
    }
    .methodology-steps {
        justify-content: center;
    }
    .step-item {
        width: 45%;
        margin-bottom: 30px;
    }
    .step-arrow {
       display: none;
    }
    .step-item:nth-child(odd) {
        margin-right: 10%;
    }
    .methodology-steps .step-item:last-child {
        margin-right: 0;
        margin-bottom: 0;
    }
    .pyramid-container {
        max-width: 450px;
    }
}

@media (max-width: 768px) {
    .custom-hero-title {
        font-size: 32px;
    }
    .custom-hero-values {
        flex-direction: column;
        gap: 15px;
    }
    .pain-point-item {
        flex-direction: column;
    }
    .pain-point-item .arrow {
        transform: rotate(90deg);
        margin: 15px 0;
    }
    .industry-tabs {
        display: none; /* Hide tabs on mobile */
    }
    .industry-accordion {
        display: block; /* Show accordion on mobile */
    }
    .step-item {
        width: 100%;
        margin-right: 0 !important;
    }
}

@media (max-width: 576px) {
    .ai-customized-training-content .section-header h2 {
        font-size: 28px;
    }
    .level-content h4 { font-size: 14px; }
    .level-content p { font-size: 12px; }
    .level-top, .level-middle, .level-base {
        clip-path: none;
        border-radius: 8px;
    }
     .level-middle, .level-base {
        margin-top: 15px;
    }
}