/* 资源中心页面样式 */
body{
    background-color: white;
}
.nav-list a.active {
    color: rgba(104, 132, 255, 1) !important;
}
.resources-main {
    min-height: calc(100vh - 160px);
    
}

/* 资源切换按钮区域 */
.resources-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 40px 0;
}

/* 资源切换按钮样式 */
.resource-toggle-btn {
    width: 118px;
    height: 40px;
    opacity: 1;
    border-radius: 182px;
    background: transparent;
    border: 1px solid transparent;
    color: rgba(0,0,0, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

/* 按钮被选中状态 */
.resource-toggle-btn.active {
    background: rgba(104, 132, 255, 1);
    color: white;
}

/* 按钮悬停效果 */
.resource-toggle-btn:hover:not(.active) {
    background: rgba(104, 132, 255, 0.1);
}

.resources-container {
    margin: 0 auto;
    width: 100%;
    height: 612px;
    top: -82px;
    left: 0;
    position: relative;
    background-image: url('../images/资源bg@3x.png');
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-image 0.8s ease;
}

/* 不同分类的背景图 */
.resources-container.bg-all {
    background-image: url('../images/资源bg@3x.png');
}

.resources-container.bg-whitepaper {
    background-image: url('../images/硅基应用@3x.png');
}
#page-whitepaper{
    top: -82px;
    position: relative;
}
.resources-container.bg-case {
    background-image: url('../images/硅基学院@3x.png');
}

.resources-container.bg-guide {
    background-image: url('../images/硅基智库@3x.png');
}

.resources-btn{
    width: 300px;
height: 60px;
border-radius: 173px;   
background: rgba(255, 255, 255, 0.2);
  box-sizing: border-box;
  border-image: linear-gradient(117.96deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%) 1;
backdrop-filter: blur(10px);
display: flex;
border: white 1px solid;
justify-content: center;
align-items: center;
padding: 10px 10px 10px 10px;
position: absolute;
top: 120px;
left: 100px;
z-index: 10;
}

/* 资源标题样式 */
.resources-title {
    text-align: center;
    width: 100%;
    position: absolute;
    top: 220px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.resources-title h1 {
    font-size: 80px;
    background: linear-gradient(122.18deg, rgba(142, 136, 255, 1) 0%, rgba(91, 131, 255, 1) 45.14%, rgba(101, 178, 255, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.resources-title h2 {
    font-size: 40px;
    font-weight: 400;
    color: rgba(104, 132, 255, 1);
    margin: 10px 0 0 0;
}

/* 搜索框容器 */
.search-container {
    position: absolute;
    top: 460px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* 搜索框主体 */
.search-box {
    width: 790px;
    height: 72px;
    position: relative;
    background: white;
    border-radius: 36px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    padding: 0 10px 0 40px;
    box-sizing: border-box;
}

/* 搜索输入框 */
.search-input {
    flex: 1;
    height: 100%;
    border: none;
    outline: none;
    font-size: 16px;
    color: #333;
    background: transparent;
    padding: 0 20px 0 0;
}

.search-input::placeholder {
    color: #999;
    font-size: 16px;
}

/* 搜索按钮 */
.search-btn {
    width: 108px;
    height: 52px;
    background: rgba(104, 132, 255, 1);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    line-height: 52px;
    color: #fff;
    letter-spacing: 10px;
}

/* 头条资讯区域 */
.news-section {
    width: 100%;
    height: 540px;
    background-image: url('../images/头条bg@3x.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    top: -82px;
}

.news-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 40px;
    box-sizing: border-box;
}

.news-header {
    margin-bottom: 40px;
}

.news-header h3 {
    font-size: 36px;
    font-weight: 600;
    color: #333;
    margin: 0;
    text-align: center;
}

/* 资讯卡片容器 */
.news-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    width: 100%;
    max-width: 1500px;
}

/* 单张资讯卡片 */
.news-card {
    width: 463px;
    height: 347px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

/* 卡片图片区域 */
.card-image {
    width: 100%;
    height: 214px;
    overflow: hidden;
}

.news-img {
    width: 464px;
    height: 214px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* 卡片内容区域 */
.card-content {
    padding: 20px 24px;
    height: 133px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-date {
    font-size: 14px;
    color: #999;
    margin-top: auto;
}

/* 咨询内容区域 */
.Consultation-content {
    width: 100%;
    margin-bottom: 30px;
    margin-top: -82px;
    background-color: white;
}

.Consultation-top {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
    padding-top: 40px;
}

/* 咨询切换条 */
.consultation-tabs {
    width: 632px;
    height: 72px;
    background: rgba(243, 245, 249, 1);
    border-radius: 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    box-sizing: border-box;
    gap: 8px;
    position: relative;
}

/* 滑动指示器 */
.consultation-tabs::before {
    content: '';
    position: absolute;
    width: 138px;
    height: 52px;
    background: rgba(43, 47, 54, 1);
    border-radius: 26px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    left: 10px;
    top: 10px;
    transform: translateX(0px);
}

/* 咨询切换按钮 */
.consultation-tab {
    width: 138px;
    height: 52px;
    border: none;
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
   background: rgba(243, 245, 249, 1)
}

/* 选中状态的按钮 */
.consultation-tab.active {
    background: rgba(43, 47, 54, 1);
    color: white;
    border-radius: 26px;
}

/* 按钮悬停效果 */
.consultation-tab:hover:not(.active) {
    color: rgba(43, 47, 54, 1);
}

/* 咨询内容底部区域 */
.Consultation-bottom {
   
    width: 1440px;
   margin: auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* 内容块通用样式 */
.content-block {
    width: 100%;
    background: rgba(246, 246, 251, 1);
    border-radius: 16px;
    padding: 24px;
}

/* 第一种类型：上中下结构 */
.block-type-1 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.block-type-1 .block-title {
    font-size: 20px;
    font-weight: 400;
    color: #333;
    line-height: 1.4;
    margin-bottom: 10px;
}

/* 四张图片布局 */
.block-images {
    display: flex;
    gap: 16px;
    justify-content: space-between;
}

.image-item {
    width: 321px;
    height: 170px;
    opacity: 1;
    border-radius: 16px;
    background: rgba(204, 204, 204, 1);
    flex-shrink: 0;
}

/* 信息栏样式 */
.block-info {
   
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.info-source,
.info-date {
    font-size: 16px;
    font-weight: 400;
    color: rgba(153, 153, 153, 1);
}

/* 第二种类型：左右结构 */
.block-type-2 {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    justify-content: space-between;
}

.block-left {
    width: 1013px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.block-type-2 .block-title {
    font-size: 20px;
    font-weight: 400;
    color: #333;
    line-height: 1.4;
}

.block-content {
    flex: 1;
}

.block-content p {
    font-size: 16px;
    font-weight: 400;
    color: #666;
    line-height: 1.6;
    margin: 0 0 12px 0;
}

.block-content p:last-child {
    margin-bottom: 0;
}

.block-right {
    flex-shrink: 0;
}

.right-image {
    width: 457px;
    height: 257px;
    background: rgba(204, 204, 204, 1);
    border-radius: 16px;
}
.right-image img{
    max-height: 257px;
}

/* 内容详情弹窗 */
.content-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.content-modal.active {
    visibility: visible;
    opacity: 1;
}

/* 遮罩层 */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

/* 弹窗内容容器 */
.modal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 80vh;
    background: white;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 2;
   
    overflow: hidden;
}

.content-modal.active .modal-content {
    transform: translateY(0);
}

/* 弹窗头部 */
.modal-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 20px 24px 0 24px;
    position: relative;
}

.modal-close {
    background: none;
    border: none;
    font-size: 32px;
    color: #999;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #333;
}

/* 弹窗主体内容 */
.modal-body {
    padding: 20px 24px 40px 24px;
    max-height: calc(80vh - 80px);
    overflow-y: auto;
}

.modal-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
     text-align: center;
    margin: 0 0 24px 0;
}

.modal-text {
    font-size: 16px;
    font-weight: 400;
    color: #666;
    line-height: 1.8;
    margin-top: 100px;
    margin-bottom: 30px;
}

.modal-text p {
    margin: 0 0 16px 0;
}

.modal-text p:last-child {
    margin-bottom: 0;
}

.modal-footer {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 16px 0;
    border-top: 1px solid #eee;
}

.modal-source,
.modal-date {
    font-size: 14px;
    color: #999;
}

.modal-source::before {
    content: "来源：";
}

.modal-date::before {
    content: "时间：";
}

/* 内容块点击效果 */
.content-block {
    cursor: pointer;
    transition: all 0.3s ease;
}

.content-block:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* 页面内容区域切换样式 */
.page-content {
    width: 100%;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-content.fade-out {
    opacity: 0;
    transform: translateY(20px);
}

.page-content.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* 硅基应用页面样式 */
.application-section {
    width: 100%;
    background-color: white;
    
}
.application-bg{
    background-color: rgba(243, 245, 249, 1);
    width: 100%;
    padding: 40px 0 0px 0;
}
.application-title{
    width: 100%;
    font-size:  32px;
    font-weight: 500;
    .title{
        text-align: center;
    }
}
.applications-container {
    width: 100%;
    margin: 0 auto;
    padding: 40px 0px;
}

.applications-grid {
    display: flex;
    justify-content: center;
    gap: 35px;
    flex-wrap: wrap;
}

.app-card {
    width: 463px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    padding: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
    height: 179px;
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.app-icon {
    width: 80px;
    height: 80px;
    background: rgba(104, 132, 255, 0.06);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.app-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.app-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0 0 12px 0;
}

.app-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 20px 0;
}


.tag {
    padding: 4px 12px;
    background: rgba(104, 132, 255, 0.1);
    color: rgba(104, 132, 255, 1);
    font-size: 12px;
    border-radius: 12px;
    font-weight: 500;
}

/* 硅基学院页面样式 */
.academy-section {
    width: 100%;
    background-color: white;
    padding: 40px 0 0px 0;
}
#page-case{
    position: relative;
    top: -82px;
}
.academy-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

.courses-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.course-card {
    width: 380px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.course-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.course-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.course-content {
    padding: 24px;
}

.course-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 12px 0;
}

.course-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.course-info {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.course-duration,
.course-level,
.course-price {
    padding: 4px 12px;
    background: rgba(243, 245, 249, 1);
    color: #666;
    font-size: 12px;
    border-radius: 12px;
    font-weight: 500;
}

.course-price {
    background: rgba(104, 132, 255, 0.1);
    color: rgba(104, 132, 255, 1);
    font-weight: 600;
}

.enroll-btn {
    width: 100%;
    height: 40px;
    background: rgba(104, 132, 255, 1);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.enroll-btn:hover {
    background: rgba(91, 131, 255, 1);
    transform: translateY(-2px);
}

/* 硅基智库页面样式 */
.research-section {
    width: 100%;
    background-color: white;
    padding: 40px 0 100px 0;
}

.research-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

.research-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.research-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.research-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.research-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.research-header h4 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0;
    flex: 1;
}

.research-type {
    padding: 4px 12px;
    background: rgba(104, 132, 255, 0.1);
    color: rgba(104, 132, 255, 1);
    font-size: 12px;
    border-radius: 12px;
    font-weight: 500;
    margin-left: 16px;
}

.research-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.research-meta {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 20px;
}

.publish-date,
.download-count {
    font-size: 14px;
    color: #999;
}

.download-btn {
    padding: 12px 24px;
    background: rgba(104, 132, 255, 1);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background: rgba(91, 131, 255, 1);
    transform: translateY(-2px);
}

/* 上层：应用分类按钮容器 */
.app-category-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

.app-category-tabs {
    width: 790px;
    height: 72px;
    background: rgba(243, 245, 249, 1);
    border-radius: 36px;
    display: flex;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
    gap: 8px;
    justify-content: space-between;
    position: relative;
}

/* 课程分类滑动指示器 */
.app-category-tabs::before {
    content: '';
    position: absolute;
    width: 138px;
    height: 52px;
    background: rgba(43, 47, 54, 1);
    border-radius: 26px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    left: 10px;
    top: 10px;
    transform: translateX(0px);
}
@media (min-width: 769px) {
    .app-category-tabs:not(.js-slider-ready) .app-category-btn.active {
        background: rgba(43, 47, 54, 1) !important;
        color: #fff !important;
    }
}

.app-category-btn {
    width: 138px;
    height: 52px;
    border: none;
    border-radius: 26px;
    background: transparent;
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.app-category-btn.active {
    background: rgba(43, 47, 54, 1);
    color: #fff;
}
@media (min-width: 769px) {
    .app-category-tabs.js-slider-ready .app-category-btn.active {
        background: transparent;
        color: #fff;
    }
}

.app-category-btn:hover:not(.active) {
    color: rgba(43, 47, 54, 1);
}

/* 中层：应用卡片网格 */
.app-grid-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    margin-bottom: 40px;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 30px;
    justify-items: center;
    max-width: 1440px;
    margin: 0 auto;
}

/* 新的卡片样式 */
.app-card-new {
    width: 463px;
    height: 285px;
    background: rgba(246, 246, 251, 1);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.app-card-new:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* 卡片图片区域 */
.app-card-image {
    width: 463px;
    height: 165px;
    overflow: hidden;
}

.app-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.app-card-new:hover .app-card-img {
    transform: scale(1.05);
}

/* 卡片内容区域 */
.app-card-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.app-card-title {
    font-size: 20px;
    font-weight: 400;
    color: rgba(0, 0, 0, 1);
    margin: 0;
    line-height: 1.2;
}

.app-card-desc {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
    line-height: 1.5;
    margin: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* 下层：咨询推荐文字 */
.app-consultation-footer {
    text-align: center;
    padding: 20px 0;
}

.footer-text {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
}

.footer-link {
    font-size: 14px;
    font-weight: 400;
    color: rgba(104, 132, 255, 1);
    cursor: pointer;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: rgba(91, 131, 255, 1);
}

/* 新增的应用场景展示区域样式 */

/* 上层：应用场景分类按钮容器 */
.app-scene-category-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
}

.app-scene-category-tabs {
    width: 1264px;
    height: 72px;
    background: rgba(243, 245, 249, 1);
    border-radius: 173px;
    display: flex;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
    gap: 8px;
    justify-content: space-between;
    position: relative;
}

/* 应用场景滑动指示器 */
.app-scene-category-tabs::before {
    content: '';
    position: absolute;
    width: 138px;
    height: 52px;
    background: rgba(43, 47, 54, 1);
    border-radius: 26px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    left: 10px;
    top: 10px;
    transform: translateX(0px);
}
@media (min-width: 769px) {
    .app-scene-category-tabs:not(.js-slider-ready) .app-scene-category-btn.active {
        background: rgba(43, 47, 54, 1) !important;
        color: #fff !important;
    }
}

.app-scene-category-btn {
    width: 138px;
    height: 52px;
    border: none;
    border-radius: 26px;
    background: transparent;
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.app-scene-category-btn.active {
    background: rgba(43, 47, 54, 1);
    color: #fff;
}
@media (min-width: 769px) {
    .app-scene-category-tabs.js-slider-ready .app-scene-category-btn.active {
        background: transparent;
        color: #fff;
    }
}

.app-scene-category-btn:hover:not(.active) {
    color: rgba(43, 47, 54, 1);
}

/* 中层：应用场景卡片网格（3列4行） */
.app-scene-grid-container {
    width: 100%;
    margin: 0 auto;
    padding: 40px 40px;
    margin-bottom: 40px;
}

.app-scene-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    justify-items: center;
    max-width: 1440px;
    margin: 0 auto;
}

/* 应用场景卡片样式 */
.app-scene-card {
    width: 463px;
    height: 135px;
    background: rgba(246, 246, 251, 1);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    gap: 20px;
}

.app-scene-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* 左侧：应用图标区域 */
.app-scene-icon {
    width: 76px;
    height: 75px;
    background: rgba(104, 132, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.scene-icon-img {
    object-fit: contain;
}

/* 右侧：应用内容区域 */
.app-scene-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.app-scene-title {
    font-size: 20px;
    font-weight: 400;
    color: rgba(0, 0, 0, 1);
    margin: 0;
    line-height: 1.2;
}

.app-scene-desc {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
    line-height: 1.4;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 下层：应用场景咨询推荐文字 */
.app-scene-consultation-footer {
    text-align: center;
    padding: 20px 0;
    margin-bottom: 40px;
}

.scene-footer-text {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
}

.scene-footer-link {
    font-size: 14px;
    font-weight: 400;
    color: rgba(104, 132, 255, 1);
    cursor: pointer;
    transition: color 0.3s ease;
}

.scene-footer-link:hover {
    color: rgba(91, 131, 255, 1);
}

/* 试用区域样式 */
.trial-section {
    width: 100%;
    height: 356px;
    background-image: url('../images/Trial use@3x.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: -82px;
    position: relative;
    overflow: hidden;
}

.trial-content {
    text-align: center;
    z-index: 2;
}

.trial-title {
    font-size: 46px;
font-weight: 500;
    color: rgba(51, 51, 51, 1);
    margin-top: 60px;
    line-height: 1.4;
}

.trial-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.trial-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
    height: 56px;
    text-decoration: none;
    outline: none;
}

.consultation-btn {
    background: rgba(103, 194, 255, 1);
    color: white;
}

.consultation-btn:hover {
    background: rgba(83, 174, 235, 1);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(103, 194, 255, 0.3);
}

.free-trial-btn {
    background: linear-gradient(135deg, rgba(104, 132, 255, 1) 0%, rgba(91, 224, 255, 1) 100%);
    color: white;
}

.free-trial-btn:hover {
    background: linear-gradient(135deg, rgba(84, 112, 235, 1) 0%, rgba(71, 204, 235, 1) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(104, 132, 255, 0.3);
}

.trial-btn svg {
    transition: transform 0.3s ease;
}

.trial-btn:hover svg {
    transform: translateX(2px);
}

/* 响应式设计 */

/* 大屏幕适配 (>1400px) */
@media (min-width: 1400px) {
    .app-scene-category-tabs {
        width: 1400px;
    }
    
}

/* 中大屏幕适配 (1200px - 1400px) */
@media (max-width: 1400px) and (min-width: 1200px) {
    .app-scene-category-tabs {
        width: 1100px;
    }
    
    .app-scene-category-btn {
        width: 120px;
        font-size: 15px;
    }
}

/* 中等屏幕适配 (768px - 1200px) */
@media (max-width: 1200px) and (min-width: 768px) {
    /* 按钮容器适配 */
    .app-scene-category-tabs {
        width: 90%;
        max-width: 900px;
        flex-wrap: wrap;
        height: auto;
        padding: 15px;
        gap: 12px;
    }
    
    .app-scene-category-btn {
        width: calc(25% - 10px);
        min-width: 110px;
        font-size: 14px;
    }
    
    /* 网格适配 */
    .app-scene-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .app-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
    }
    
    /* 卡片适配 */
    .app-scene-card {
        width: 100%;
        max-width: 420px;
    }
    
    .app-card-new {
        width: 100%;
        max-width: 420px;
    }
    
    /* 应用展示卡片适配 */
    .applications-grid {
        gap: 30px;
    }
    
    .app-card {
        width: 100%;
        max-width: 380px;
    }
}

/* 小屏幕适配 (480px - 768px) */
@media (max-width: 768px) {
    .resources-banner {
        padding: 60px 0;
    }
    
    .banner-content h1 {
        font-size: 36px;
    }
    
    .banner-content p {
        font-size: 18px;
    }
    
    .nav-tabs {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .resource-tab {
        padding: 10px 18px;
        font-size: 14px;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-content h2 {
        font-size: 24px;
    }
    
    .contact-content p {
        font-size: 16px;
    }
    
    /* 主要按钮适配 */
    .resources-btn {
        width: 100%;
        left: 5%;
        height: auto;
        padding: 15px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .resource-toggle-btn {
        width: calc(50% - 5px);
        min-width: 100px;
        font-size: 13px;
    }
    
    /* 标题适配 */
    .resources-title h1 {
        font-size: 48px;
    }
    
    .resources-title h2 {
        font-size: 24px;
        padding: 0 20px;
    }
    
    /* 搜索框适配 */
    .search-box {
        width: 100%;
        height: 60px;
        padding: 0 15px;
    }
    
    .search-btn {
        width: 60px;
        height: 40px;
    }
    
    /* 应用场景按钮适配 */
    .app-scene-category-tabs {
        width: 95%;
        flex-wrap: wrap;
        height: auto;
        padding: 10px;
        gap: 8px;
    }
    
    /* 在小屏幕下隐藏应用场景滑动指示器 */
    .app-scene-category-tabs::before {
        display: none;
    }
    
    .app-scene-category-btn {
        width: calc(50% - 4px);
        min-width: 90px;
        font-size: 13px;
        height: 42px;
        border-radius: 21px;
    }
    
    /* 小屏幕下恢复应用场景按钮的背景色变化 */
    .app-scene-category-btn.active {
        background: rgba(43, 47, 54, 1);
        color: white;
    }
    
    .app-scene-category-btn:hover:not(.active) {
        background: rgba(0, 0, 0, 0.05);
        color: rgba(43, 47, 54, 1);
    }
    
    /* 应用场景网格适配 */
    .app-scene-grid-container,
    .app-grid-container {
        padding: 0 20px;
    }
    
    .app-scene-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .app-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
    }
    
    /* 应用场景卡片适配 */
    .app-scene-card {
        width: 100%;
        height: auto;
        min-height: 120px;
        padding: 15px;
        gap: 15px;
    }
    
    .app-scene-icon {
        width: 60px;
        height: 60px;
    }
    
    .scene-icon-img {
        width: 36px;
        height: 36px;
    }
    
    .app-scene-title {
        font-size: 18px;
    }
    
    .app-scene-desc {
        font-size: 13px;
    }
    
    /* 应用分类按钮适配 */
    .app-category-tabs {
        width: 95%;
        flex-wrap: wrap;
        height: auto;
        padding: 10px;
        gap: 8px;
    }
    
    /* 在小屏幕下隐藏课程分类滑动指示器 */
    .app-category-tabs::before {
        display: none;
    }
    
    .app-category-btn {
        width: calc(50% - 4px);
        min-width: 90px;
        font-size: 13px;
        height: 42px;
        border-radius: 21px;
    }
    
    /* 小屏幕下恢复课程分类按钮的背景色变化 */
    .app-category-btn.active {
        background: rgba(43, 47, 54, 1);
        color: white;
    }
    
    .app-category-btn:hover:not(.active) {
        background: rgba(0, 0, 0, 0.05);
        color: rgba(43, 47, 54, 1);
    }
    
    /* 应用卡片适配 */
    .app-card-new {
        width: 100%;
        height: auto;
        min-height: 250px;
    }
    
    .app-card-image {
        width: 100%;
        height: 140px;
    }
    
    .app-card-title {
        font-size: 18px;
    }
    
    .app-card-desc {
        font-size: 13px;
    }
    
    /* 应用展示卡片适配 */
    .applications-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .app-card {
        width: 100%;
        max-width: 350px;
        padding: 20px;
    }
    
    .app-content h4 {
        font-size: 18px;
    }
    
    .app-content p {
        font-size: 14px;
    }
    
    /* 新闻卡片适配 */
    .news-cards {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .news-card {
        width: 90%;
        max-width: 400px;
    }
    
    /* 咨询标签适配 */
    .consultation-tabs {
        width: 95%;
        flex-wrap: wrap;
        height: auto;
        padding: 10px;
        gap: 8px;
    }
    
    /* 在小屏幕下隐藏滑动指示器 */
    .consultation-tabs::before {
        display: none;
    }
    
    .consultation-tab {
        width: calc(50% - 4px);
        min-width: 80px;
        font-size: 14px;
        height: 42px;
        border-radius: 21px;
    }
    
    /* 小屏幕下恢复按钮的背景色变化 */
    .consultation-tab.active {
        background: rgba(43, 47, 54, 1);
        color: white;
    }
    
    .consultation-tab:hover:not(.active) {
        background: rgba(0, 0, 0, 0.05);
        color: rgba(43, 47, 54, 1);
    }
    
    /* 试用区域适配 */
    .trial-section {
        height: 280px;
        margin-top: 30px;
    }
    
    .trial-title {
        font-size: 24px;
        margin-bottom: 30px;
        padding: 0 20px;
    }
    
    .trial-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .trial-btn {
        width: 90%;
        max-width: 280px;
    }
}

/* 移动设备适配 (≤480px) */
@media (max-width: 480px) {
    .resources-container {
        padding: 0 15px;
        height: auto;
        min-height: 500px;
    }
    
    .banner-content h1 {
        font-size: 28px;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .card-content h3 {
        font-size: 18px;
    }
    
    /* 主要按钮适配 */
    .resources-btn {
        width: 95%;
        left: 2.5%;
        flex-direction: column;
        height: auto;
        padding: 15px;
        gap: 10px;
    }
    
    .resource-toggle-btn {
        width: 100%;
        font-size: 14px;
    }
    
    /* 标题适配 */
    .resources-title {
        top: 180px;
    }
    
    .resources-title h1 {
        font-size: 36px;
    }
    
    .resources-title h2 {
        font-size: 18px;
        padding: 0 15px;
    }
    
    /* 搜索框适配 */
    .search-container {
        top: 350px;
    }
    
    .search-box {
        width: 100%;
        height: 50px;
        padding: 0 10px;
    }
    
    .search-input {
        font-size: 14px;
    }
    
    .search-btn {
        width: 50px;
        height: 36px;
    }
    
    /* 应用场景按钮适配 */
    .app-scene-category-tabs {
        width: 98%;
        flex-direction: column;
        height: auto;
        padding: 15px;
        gap: 10px;
    }
    
    .app-scene-category-btn {
        width: 100%;
        font-size: 14px;
        height: 44px;
    }
    
    /* 应用场景网格适配 */
    .app-scene-grid-container,
    .app-grid-container {
        padding: 0 15px;
    }
    
    .app-scene-card {
        flex-direction: column;
        text-align: center;
        height: auto;
        min-height: 140px;
        padding: 20px;
        gap: 10px;
    }
    
    .app-scene-icon {
        width: 50px;
        height: 50px;
        margin: 0 auto;
    }
    
    .scene-icon-img {
        width: 30px;
        height: 30px;
    }
    
    .app-scene-title {
        font-size: 16px;
    }
    
    .app-scene-desc {
        font-size: 12px;
        text-align: left;
    }
    
    /* 应用分类按钮适配 */
    .app-category-tabs {
        width: 98%;
        flex-direction: column;
        height: auto;
        padding: 15px;
        gap: 10px;
    }
    
    .app-category-btn {
        width: 100%;
        font-size: 14px;
        height: 44px;
    }
    
    /* 应用卡片适配 */
    .app-card-new {
        height: auto;
        min-height: 220px;
        flex-direction: column;
    }
    
    .app-card-image {
        height: 120px;
    }
    
    .app-card-content {
        padding: 15px;
    }
    
    .app-card-title {
        font-size: 16px;
    }
    
    .app-card-desc {
        font-size: 12px;
    }
    
    /* 新闻区域适配 */
    .news-section {
        height: auto;
        padding: 40px 0;
    }
    
    .news-header h3 {
        font-size: 28px;
    }
    
    .news-card {
        width: 95%;
        height: auto;
    }
    
    .card-content h4 {
        font-size: 15px;
    }
    
    .card-date {
        font-size: 12px;
    }
    
    /* 咨询内容适配 */
    .Consultation-bottom {
        width: 95%;
        padding: 0 15px;
    }
    
    .content-block {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .block-type-2 {
        flex-direction: column;
        gap: 15px;
    }
    
    .block-left {
        width: 100%;
    }
    
    .block-title {
        font-size: 16px;
    }
    
    .block-content p {
        font-size: 14px;
    }
    
    .right-image {
        width: 100%;
        height: 180px;
    }
    
    .block-images {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .image-item {
        width: calc(50% - 5px);
        height: 120px;
    }
    
    /* 研究卡片适配 */
    .research-card {
        padding: 20px;
    }
    
    .research-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .research-header h4 {
        font-size: 16px;
    }
    
    .research-type {
        margin-left: 0;
    }
    
    .research-content p {
        font-size: 14px;
    }
    
    .research-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    /* 课程卡片适配 */
    .course-card {
        width: 95%;
        max-width: 350px;
    }
    
    .course-content h4 {
        font-size: 16px;
    }
    
    .course-content p {
        font-size: 13px;
    }
    
    .course-info {
        gap: 8px;
    }
    
    .course-duration,
    .course-level,
    .course-price {
        font-size: 11px;
        padding: 3px 8px;
    }
    
    /* 试用区域移动端适配 */
    .trial-section {
        height: 220px;
        margin-top: 20px;
        padding: 0 15px;
    }
    
    .trial-title {
        font-size: 20px;
        margin-bottom: 25px;
        padding: 0 10px;
        line-height: 1.3;
    }
    
    .trial-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .trial-btn {
        width: 100%;
        max-width: 260px;
        height: 48px;
        font-size: 15px;
    }
}

/* 应用详情弹窗样式 */
.app-detail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.app-detail-modal.active {
    visibility: visible;
    opacity: 1;
}

.app-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.app-modal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 85vh;
    background: white;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 2;
    overflow: hidden;
}

.app-detail-modal.active .app-modal-content {
    transform: translateY(0);
}

.app-modal-header {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.app-modal-close {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(51, 51, 51, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.app-modal-close:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
}

.app-modal-body {
    display: flex;
    gap: 40px;
    padding: 40px;
    min-height: 500px;
    max-height: calc(85vh - 80px);
    overflow-y: auto;
}

/* 左侧内容 */
.app-modal-left {
    width: 1008px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* 第一层：应用信息 */
.app-info-section {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.app-icon-container {
    flex-shrink: 0;
}

.app-icon-placeholder {
    width: 76px;
    height: 76px;
    background: rgba(110, 204, 255, 1);
    border-radius: 12px;
}

.app-basic-info {
    flex: 1;
}

.app-name {
    font-size: 25px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin: 0 0 10px 0;
    line-height: 1.2;
}

.app-description {
    font-size: 16px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    margin: 0;
    line-height: 1.4;
}

/* 第二层：操作按钮 */
.app-action-buttons {
    display: flex;
    gap: 15px;
}

.app-btn {
    width: 148px;
    height: 36px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.app-btn-primary {
    background: rgba(110, 204, 255, 1);
}

.app-btn-primary:hover {
    background: rgba(90, 184, 235, 1);
    transform: translateY(-1px);
}

.app-btn-gradient {
    background: linear-gradient(140.87deg, rgba(110, 205, 255, 1) 0%, rgba(51, 99, 255, 1) 18.32%, rgba(84, 152, 255, 1) 53.24%, rgba(87, 193, 250, 1) 82.99%, rgba(77, 255, 201, 1) 100%);
}

.app-btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(110, 205, 255, 0.4);
}

/* 第三层：切换选项 */
.app-tab-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.app-tab-buttons {
    display: flex;
    gap: 30px;
}

.app-tab-btn {
    background: none;
    border: none;
    font-size: 22px;
    font-weight: 400;
    cursor: pointer;
    color: rgba(153, 153, 153, 1);
    transition: color 0.2s ease;
    padding: 0;
}

.app-tab-btn.active {
    color: rgba(0, 0, 0, 1);
}

.app-tab-btn:hover:not(.active) {
    color: rgba(102, 102, 102, 1);
}

.app-tab-content {
    position: relative;
}

.app-tab-panel {
    display: none;
    width: 1008px;
}

.app-tab-panel.active {
    display: block;
}

.tab-content-placeholder {
    width: 100%;
    height: 300px;
    background: rgba(242, 242, 242, 1);
    border-radius: 8px;
}

/* 右侧内容 */
.app-modal-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.app-tags-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 第一层：标签标题 */
.tags-title {
    font-size: 25px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin: 0;
}

/* 第二层：标签网格 */
.app-tags-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(94px, 1fr));
    gap: 12px;
}

.app-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 94px;
    height: 29px;
    border-radius: 8px;
    border: 1px solid rgba(51, 51, 51, 1);
    font-size: 16px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-tag:hover {
    background: rgba(51, 51, 51, 1);
    color: white;
}

/* 第三层：帮助信息 */
.app-help-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.help-title {
    font-size: 25px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin: 0;
}

.help-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.help-link {
    font-size: 16px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    text-decoration: none;
    transition: color 0.2s ease;
}

.help-link:hover {
    color: rgba(110, 204, 255, 1);
}

/* 弹窗显示状态 */
.app-detail-modal.show {
    visibility: visible;
    opacity: 1;
}

/* 弹窗响应式适配 */
@media (max-width: 1400px) {
    .app-modal-left {
        width: 800px;
    }
    
    .app-tab-panel {
        width: 800px;
    }
}

@media (max-width: 1200px) {
    .app-modal-content {
        max-height: 90vh;
    }
    
    .app-modal-body {
        flex-direction: column;
        gap: 30px;
        max-height: calc(90vh - 80px);
    }
    
    .app-modal-left {
        width: 100%;
    }
    
    .app-tab-panel {
        width: 100%;
    }
    
    .app-tags-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    .app-tag {
        width: auto;
        min-width: 80px;
    }
}

@media (max-width: 768px) {
    .app-modal-content {
        max-height: 95vh;
    }
    
    .app-modal-body {
        padding: 20px;
        max-height: calc(95vh - 60px);
    }
    
    .app-info-section {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .app-icon-placeholder {
        margin: 0 auto;
    }
    
    .app-action-buttons {
        justify-content: center;
    }
    
    .app-tab-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .app-tab-btn {
        font-size: 18px;
    }
    
    .app-name {
        font-size: 22px;
        text-align: center;
    }
    
    .tags-title,
    .help-title {
        font-size: 22px;
        text-align: center;
    }
    
    .help-links {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .app-modal-content {
        max-height: 98vh;
    }
    
    .app-modal-body {
        padding: 15px;
        max-height: calc(98vh - 50px);
    }
    
    .app-action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .app-btn {
        width: 200px;
    }
    
    .app-tab-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .app-tags-grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
        gap: 8px;
    }
    
    .app-tag {
        min-width: 70px;
        height: 26px;
        font-size: 14px;
    }
}

/* 课程详情弹窗样式 */
.course-detail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.course-detail-modal.active {
    visibility: visible;
    opacity: 1;
}

.course-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.course-modal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 90vh;
    background: white;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 2;
    overflow: hidden;
}

.course-detail-modal.active .course-modal-content {
    transform: translateY(0);
}

.course-modal-header {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.course-modal-close {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(51, 51, 51, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.course-modal-close:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
}

.course-modal-body {
    padding: 40px;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* 上部分：标题和简介 */
.course-header-section {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(240, 240, 240, 1);
}

.course-title {
    font-size: 25px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.course-intro {
    font-size: 16px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    margin: 0;
    line-height: 1.5;
    max-width: 800px;
    margin: 0 auto;
}

/* 下部分：课程展示 */
.course-content-section {
    display: flex;
    gap: 30px;
    flex: 1;
}

/* 左侧面板 */
.course-left-panel {
    width: 1007px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 播放器区域 */
.course-player {
    width: 1007px;
    height: 444px;
    background: rgba(240, 240, 240, 1);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.player-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(102, 102, 102, 1) 0%, rgba(153, 153, 153, 1) 100%);
    color: white;
    font-size: 18px;
    font-weight: 500;
}

/* 课程信息面板 */
.course-info-panel {
    width: 100%;
    min-height: 200px;
    background: rgba(248, 248, 248, 1);
    border-radius: 8px;
    position: relative;
}

.info-placeholder {
    width: 100%;
    height: 100%;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 245, 245, 1);
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 400;
    border-radius: 8px;
}

/* 右侧面板 */
.course-right-panel {
    flex: 1;
    min-height: 500px;
    background: rgba(252, 252, 252, 1);
    border-radius: 8px;
    position: relative;
}

.right-placeholder {
    width: 100%;
    height: 100%;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(250, 250, 250, 1);
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 400;
    border-radius: 8px;
}

/* 课程弹窗响应式适配 */
@media (max-width: 1400px) {
    .course-left-panel {
        width: 800px;
    }
    
    .course-player {
        width: 800px;
        height: 350px;
    }
}

@media (max-width: 1200px) {
    .course-modal-content {
        max-height: 95vh;
    }
    
    .course-modal-body {
        max-height: calc(95vh - 80px);
        gap: 20px;
    }
    
    .course-content-section {
        flex-direction: column;
        gap: 20px;
    }
    
    .course-left-panel {
        width: 100%;
    }
    
    .course-player {
        width: 100%;
        height: 300px;
    }
    
    .course-right-panel {
        min-height: 300px;
    }
    
    .right-placeholder {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .course-modal-content {
        max-height: 98vh;
    }
    
    .course-modal-body {
        padding: 20px;
        max-height: calc(98vh - 60px);
        gap: 15px;
    }
    
    .course-title {
        font-size: 22px;
    }
    
    .course-intro {
        font-size: 15px;
    }
    
    .course-player {
        height: 220px;
    }
    
    .info-placeholder,
    .right-placeholder {
        min-height: 150px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .course-modal-body {
        padding: 15px;
        gap: 12px;
    }
    
    .course-title {
        font-size: 20px;
    }
    
    .course-intro {
        font-size: 14px;
    }
    
    .course-player {
        height: 180px;
    }
    
    .player-placeholder {
        font-size: 16px;
    }
    
    .info-placeholder,
    .right-placeholder {
        min-height: 120px;
        font-size: 13px;
    }
}

/* 硅基智库新样式 */
.repository-section {
    display: flex;
    flex-direction: column;
    gap: 40px;
    
}

/* 顶部切换按钮区域 */
.repository-nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.repository-nav-tabs {
    width: 632px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    gap: 12px;
    background-color: white;
    border-radius: 173px;
    position: relative;
}

/* 智库导航滑动指示器 */
.repository-nav-tabs::before {
    content: '';
    position: absolute;
    width: 138px;
    height: 52px;
    background: rgba(43, 47, 54, 1);
    border-radius: 182px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    left: 10px;
    top: 10px;
    transform: translateX(0px);
}
@media (min-width: 769px) {
    .repository-nav-tabs:not(.js-slider-ready) .repository-nav-btn.active {
        background: rgba(43, 47, 54, 1) !important;
        color: #fff !important;
    }
}

.repository-nav-btn {
    width: 138px;
    height: 52px;
    border-radius: 182px;
    background: transparent;
    border: none;
    color: rgba(102, 102, 102, 1);
    font-size: 16px;
    font-weight: 400;
    cursor: pointer;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.repository-nav-btn.active {
    background: rgba(43, 47, 54, 1);
    color: #fff;
}
@media (min-width: 769px) {
    .repository-nav-tabs.js-slider-ready .repository-nav-btn.active {
        background: transparent;
        color: #fff;
    }
}

.repository-nav-btn:hover:not(.active) {
    color: rgba(51, 51, 51, 1);
}

/* 内容展示区域 */
.repository-content-container {
    display: flex;
    gap: 30px;
    height: 675px;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 100px;
}

/* 左侧大卡片 */
.repository-left-panel {
    width: 463px;
    height: 675px;
}

.main-repository-card {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.main-card-header {
    padding: 30px 30px 20px 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.main-card-title {
    font-size: 20px;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    margin: 0;
    line-height: 1.3;
}

.main-card-desc {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
    margin: 0;
    line-height: 1.5;
}

.view-all-btn {
    width: fit-content;
    background: transparent;
    color: rgba(104, 132, 255, 1);
    font-size: 14px;
    font-weight: 400;
    padding: 8px 16px;
    border: none;
    margin-top: 50px;
    border-radius: 6px;
    align-self: flex-end;
}

.main-card-image {
    flex: 1;
    padding: 0 30px 30px 30px;
    display: flex;
    align-items: end;
    justify-content: center;
}

.image-placeholder {
    width: 403px;
    height: 360px;
    background: linear-gradient(135deg, rgba(240, 240, 240, 1) 0%, rgba(220, 220, 220, 1) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(153, 153, 153, 1);
    font-size: 16px;
    position: relative;
}

.image-placeholder::after {
    content: "文档预览图";
    position: absolute;
    color: rgba(102, 102, 102, 1);
    font-weight: 400;
}

/* 中间和右侧面板 */
.repository-middle-panel,
.repository-right-panel {
    width: 463px;
    height: 675px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.repo-card {
    width: 463px;
    height: 325px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.repo-card-header {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    height: 100%;
    justify-content: space-between;
}

.repo-card-title {
    font-size: 20px;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    margin: 0;
    line-height: 1.3;
}

.repo-card-desc {
    font-size: 14px;
    font-weight: 400;
    color: rgba(106, 116, 134, 1);
    margin: 0;
    line-height: 1.5;
    flex: 1;
}

.repo-card-tags {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
    align-items: flex-start;
}

.repo-card-usage {
    font-size: 14px;
    font-weight: 400;
    color: rgba(104, 132, 255, 1);
    background: transparent;
    border-radius: 6px;
    width: fit-content;
}

/* 硅基智库响应式适配 */
@media (max-width: 1400px) {
    .repository-content-container {
        gap: 20px;
    }
    
    .repository-left-panel,
    .repository-middle-panel,
    .repository-right-panel {
        width: 380px;
    }
    
    .repo-card {
        width: 380px;
        height: 300px;
    }
    
    .main-repository-card {
        height: 600px;
    }
    
    .repository-content-container {
        height: 600px;
    }
    
    .image-placeholder {
        width: 320px;
        height: 280px;
    }
    
    .repository-middle-panel,
    .repository-right-panel {
        height: 600px;
    }
}

@media (max-width: 1200px) {
    .repository-content-container {
        flex-direction: column;
        height: auto;
        gap: 30px;
        align-items: center;
    }
    
    .repository-left-panel,
    .repository-middle-panel,
    .repository-right-panel {
        width: 100%;
        max-width: 600px;
        height: auto;
    }
    
    .main-repository-card {
        height: auto;
        min-height: 400px;
    }
    
    .repo-card {
        width: 100%;
        height: auto;
        min-height: 250px;
    }
    
    .image-placeholder {
        width: 100%;
        max-width: 500px;
        height: 300px;
    }
    
    .repository-middle-panel,
    .repository-right-panel {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
        height: auto;
    }
}

@media (max-width: 768px) {
    .repository-section {
        padding: 20px;
        gap: 30px;
    }
    
    .repository-nav-tabs {
        width: 100%;
        max-width: 500px;
        height: auto;
        flex-wrap: wrap;
        padding: 15px;
        gap: 10px;
    }
    
    /* 在小屏幕下隐藏智库导航滑动指示器 */
    .repository-nav-tabs::before {
        display: none;
    }
    
    .repository-nav-btn {
        width: calc(50% - 5px);
        min-width: 120px;
        height: 44px;
        font-size: 14px;
        border-radius: 22px;
    }
    
    /* 小屏幕下恢复智库导航按钮的背景色变化 */
    .repository-nav-btn.active {
        background: rgba(43, 47, 54, 1);
        color: white;
    }
    
    .repository-nav-btn:hover:not(.active) {
        background: rgba(184, 184, 184, 1);
        color: rgba(51, 51, 51, 1);
    }
    
    .main-card-header {
        padding: 20px;
    }
    
    .main-card-image {
        padding: 0 20px 20px 20px;
    }
    
    .image-placeholder {
        height: 220px;
    }
    
    .repo-card-header {
        padding: 20px;
    }
    
    .main-card-title,
    .repo-card-title {
        font-size: 18px;
    }
    
    .main-card-desc,
    .repo-card-desc {
        font-size: 13px;
    }
    
    .view-all-btn,
    .repo-card-usage {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .repository-nav-tabs {
        flex-direction: column;
        height: auto;
        padding: 15px;
        gap: 12px;
    }
    
    .repository-nav-btn {
        width: 100%;
        height: 42px;
    }
    
    .main-card-header,
    .repo-card-header {
        padding: 15px;
    }
    
    .main-card-image {
        padding: 0 15px 15px 15px;
    }
    
    .image-placeholder {
        height: 180px;
    }
    
    .main-card-title,
    .repo-card-title {
        font-size: 16px;
    }
    
    .main-card-desc,
    .repo-card-desc {
        font-size: 12px;
    }
    
    .repository-middle-panel,
    .repository-right-panel {
        grid-template-columns: 1fr;
    }
}

/* 增强资源中心响应式设计 */

/* 大屏幕适配 (1400px+) */
@media (min-width: 1400px) {
    .resources-container {
        margin: 0 auto;
    }
    
    .resources-banner {
        margin: 0 auto;
    }
    
    .app-grid-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 40px;
    }
}

/* 桌面适配 (1024px - 1400px) */
@media (max-width: 1400px) and (min-width: 1024px) {
    .resources-container {
        padding: 0 40px;
    }
    
    .resources-banner {
        padding: 100px 40px;
    }
    
    .app-grid-container {
        padding: 0 30px;
    }
}

/* 增强按钮区域响应式 */
@media (max-width: 1024px) {
    .resources-btn {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .resource-toggle-btn {
        min-width: 100px;
        padding: 12px 16px;
        font-size: 13px;
        border-radius: 20px;
    }
}

@media (max-width: 768px) {
    .resources-btn {
        padding: 25px 15px;
        gap: 12px;
        flex-direction: column;
        align-items: center;
    }
    
    .resource-toggle-btn {
        width: 100%;
        max-width: 200px;
        padding: 15px 20px;
        font-size: 16px;
        border-radius: 25px;
    }
}

@media (max-width: 480px) {
    .resources-btn {
        padding: 20px 10px;
        gap: 8px;
    }
    
    .resource-toggle-btn {
        max-width: 180px;
        padding: 12px 15px;
        font-size: 14px;
    }
}

/* 增强试用按钮响应式 */
@media (max-width: 1024px) {
    .trial-content {
        padding: 60px 20px;
        text-align: center;
    }
    
    .trial-title {
        font-size: 28px;
        margin-bottom: 30px;
        padding: 0 20px;
    }
    
    .trial-buttons {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .trial-btn {
        min-width: 160px;
        padding: 15px 25px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .trial-content {
        padding: 40px 15px;
    }
    
    .trial-title {
        font-size: 24px;
        margin-bottom: 25px;
        padding: 0 10px;
    }
    
    .trial-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .trial-btn {
        width: 100%;
        max-width: 250px;
        padding: 15px 20px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .trial-content {
        padding: 30px 10px;
    }
    
    .trial-title {
        font-size: 20px;
        margin-bottom: 20px;
        line-height: 1.4;
    }
    
    .trial-btn {
        max-width: 200px;
        padding: 12px 18px;
        font-size: 14px;
    }
}


@media (max-width: 768px) {
    .page-content {
        padding: 30px 15px;
    }
}

@media (max-width: 480px) {
    .page-content {
        padding: 20px 10px;
    }
}

/* 增强底部区域响应式 */
@media (max-width: 1024px) {
    .footer-nav {
        padding: 60px 20px 40px;
    }
    
    .footer-left,
    .footer-right {
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .footer-nav {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: 40px 15px 30px;
    }
    
    .footer-left,
    .footer-right {
        width: 100%;
        padding: 0;
    }
    
    .footer-logo {
        justify-content: center;
        margin-bottom: 20px;
    }
    
    .footer-contact {
        text-align: center;
    }
    
    .footer-nav-links {
        justify-content: center;
        gap: 40px;
    }
    
    .footer-column {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-nav {
        padding: 30px 10px 20px;
        gap: 30px;
    }
    
    .footer-logo {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-logo-icon,
    .footer-company-name {
        max-width: 120px;
        height: auto;
    }
    
    .footer-contact p {
        font-size: 12px;
        margin-bottom: 8px;
    }
    
    .footer-nav-links {
        flex-direction: column;
        gap: 25px;
    }
    
    .footer-column h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .footer-column ul li a {
        font-size: 13px;
    }
}
.content_container{width:80%;margin:0px auto;padding-bottom:50px;}
.content_container a{color:#000;text-decoration:none;}
.content_container div{text-indent: 36px;}
/*信息*/
.InfoTitle{ font-weight:normal; vertical-align:middle;text-align: center; }
.InfoTitle h1{ font-size:28px; line-height: 1.5em; font-weight:normal;}
.InfoTime{ color:#999; }
.InfoAttachment{ padding:10px 0px; text-align:center;  margin:0 auto;}
.InfoPicture{ text-align: center;}
.InfoPicture img{ width:100%; display: block; }
.info_from_wrap{ padding:0 10px; text-align:center; color:#999; border:0px dashed #ccc; line-height:30px; margin: 10px 0;}
.info_from_wrap a:hover { color:#555; }
#ReadLevelTip{ font-weight:bold; color:red;}
.Tag{ text-align: left; font-weight:bold; }
.Tag a{ padding:0 3px; font-weight:normal; text-decoration:none;}
.info_previous_next_wrap{ display: flex; margin-top: 20px; justify-content: space-between; flex-wrap: wrap; }
.Next,.Previous{ padding: 5px 15px; margin: 5px 0; border: 1px solid #ddd; border-radius: 50px; display: inline-block; transition-duration: .5s; }
.Next b,.Previous b{ font-weight: normal; }
.Next:hover,.Previous:hover{ box-shadow: inset 0 0 20px rgba(0,0,0,.1); }
.Previous{ }
.InfoContent{ line-height: 2em; text-align: justify; }

.content_container .btn {
    display: inline-block;
    padding: 6px 12px;
    font-weight: 400;
    line-height: 1.42857143;
    overflow: hidden;
    background: rgba(104, 132, 255, 1);
    color: #FFF;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    border-radius: 4px;
    -webkit-appearance: none;
    appearance: none;
    text-indent:0px;
}