/* 适用于移动端 */
@media (max-width:768px) {
    .carousel-pc {
        display: none;
    }

    .carousel-item-caption {
        position: absolute;
        top: 11%;
        left: 0;
        width: 100%;
        padding: 0 10px;
    }

    .caption-p1 {
        font-weight: bold;
        font-size: 15px;
        color: #FFFFFF;
    }

    .caption-line {
        margin-top: 20px;
        width: 68px;
        height: 3px;
        background: #FFFFFF;
    }

    .caption-p2 {
        margin-top: 15px;
        font-size: 13px;
        color: #D4DDF9;
    }

    .layout {
        display: flex;
        flex-direction: column;
    }

    .layout .about-navigation {
        /* margin-top: 20px; */
        /* padding: 20px 0; */
        width: 100%;
        position: sticky;
        /* 使用sticky定位 */
        top: 0;
        /* 当滚动到顶部时固定 */
        z-index: 1000;
        /* 确保导航栏在最上层 */
        background-color: #fff;
        /* 背景色 */
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        /* 添加阴影效果 */
        display: flex;
        /* 使用flex布局 */
        justify-content: flex-start;
        /* 均匀分布导航项 */
        align-items: center;
        /* 调整内边距 */
        height: 60px;
        /* 固定高度 */
        /* 启用横向滚动 */
        overflow-x: auto;
        overflow-y: hidden;
        /* 隐藏滚动条但保持滚动功能 */
        scrollbar-width: none;
        /* Firefox */
        -ms-overflow-style: none;
        /* IE/Edge */
        /* 添加内边距，让首尾项有边距 */
        /* 添加过渡效果，使位置变化更平滑 */
        transition: top 0.5s ease;

        /* 初始top值，将在JavaScript中动态设置 */
        top: 0;
    }

    .layout .about-navigation .about-nav-item {
        padding: 0 20px;
        display: flex;
        align-items: center;
        height: 100%;
        font-size: 14px;
        color: #8B8B99;
        line-height: 100%;
        border-bottom: 3px solid transparent;
        text-align: center;
        /* 文字居中 */
        transition: color 0.3s ease, border-color 0.3s ease;
        /* 添加过渡效果 */
        white-space: nowrap;
        /* 防止文字换行 */
    }

    .layout .about-navigation span.current {
        color: #2C2D3F;
        border-bottom: 3px solid #2C6BFC;
    }

    .layout .about-navigation span.current::after {
        display: none;
    }

    .layout .main {
        position: relative;
        width: 100%;
        padding: 20px 20px 0;
        margin-top: 0;
        /* 去掉上边距 */
    }

    .case {
        margin-bottom: 30px;
        padding: 0;
        padding-bottom: 30px;
        border-bottom: 2px solid #EFEFEF;
    }

    .case-section1 {
        /* display: flex;
        align-items: flex-start; */
    }

    .section {
        padding: 0;
        flex: 1;
    }

    .section-title {
        margin: 0;
        padding: 0;
        font-weight: bold;
        font-size: 18px;
        color: #2C2D3F;
        text-align: left;
    }

    .p-title {
        margin-top: 20px;
        display: flex;
        align-items: center;
    }

    .p-title-icon {
        width: 16px;
    }

    .p-title-text {
        margin-left: 5px;
        font-size: 16px;
        background: linear-gradient(180deg, #0598FD 0%, #1751E4 100%);
        background-clip: text;
        -webkit-background-clip: text;
        color: transparent;
        -webkit-text-fill-color: transparent;
    }

    .p-row {
        margin-top: 15px;
        display: flex;
    }

    .p-row-title {
        flex-shrink: 0;
        font-size: 14px;
        color: #212D4F;
    }

    .p-row-text {
        margin-left: 22px;
        font-size: 15px;
        color: #7E7F8E;
    }

    .p-intro {
        margin-top: 15px;
        font-size: 15px;
        color: #7E7F8E;
    }

    .section-list li {
        margin-top: 14px;
    }

    .section-list li span {
        font-size: 15px;
        color: #7E7F8E;
    }

    .section-circle {
        margin-right: 10px;
        margin-bottom: 2px;
        display: inline-block;
        width: 6px;
        height: 6px;
        background: #32D8A3;
        border-radius: 50%;
    }

    .case-section1-img {
        margin-top: 20px;
        width: 100%;
    }
}

/* 除移动端的屏幕 */
@media (min-width:768px) {
    .carousel-moblie {
        display: none;
    }

    .carousel-item img {
        width: 100%;
        object-fit: cover;
    }

    .layout {
        margin: 0 auto;
        padding: 90px 0 0;
        /* max-width: 1200px; */
        display: flex;
        /* height: 100vh; */
        /* 使布局容器占满整个视口高度 */
        overflow: hidden;
        /* 隐藏布局容器的滚动条 */
    }

    .layout .about-navigation {
        /* width: 290px; */
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .layout .about-navigation .about-nav-item {
        padding-left: 10px;
        display: block;
        color: #8B8B99;
        border-left: 3px solid transparent;
        /* 添加过渡效果 */
        transition: color 0.3s ease, border-color 0.3s ease;
        /* 确保边框变化不影响布局 */
        box-sizing: border-box;
        cursor: pointer;
    }

    .layout .about-navigation span.current {
        color: #2C2D3F;
        border-left: 3px solid #2C6BFC;
    }

    .layout .about-navigation span.current::after {
        display: none;
    }

    .layout .main {
        padding-bottom: 200px;
        /* position: relative; */
        /* width: 910px; */
        height: 100%;
        /* 主内容区域占满剩余高度 */
        overflow-y: auto;
        /* 允许主内容区域垂直滚动 */
        /* padding-right: 20px; */
        /* 为滚动条留出空间 */
        scroll-behavior: smooth;
        /* 添加平滑滚动效果 */

        /* 隐藏滚动条 */
        scrollbar-width: none;
        /* Firefox */
        -ms-overflow-style: none;
        /* IE and Edge */
    }

    .case:last-child {
        border-bottom: none;
    }

    .case {
        padding: 0;
        border-bottom: 2px solid #EFEFEF;
    }

    .case-section1 {
        display: flex;
        align-items: flex-start;
    }

    .section {
        padding: 0;
        flex: 1;
    }

    .section-title {
        margin: 0;
        padding: 0;
        font-weight: bold;
        color: #2C2D3F;
        text-align: left;
    }

    .p-title {
        display: flex;
        align-items: center;
    }

    .p-title-text {
        background: linear-gradient(180deg, #0598FD 0%, #1751E4 100%);
        background-clip: text;
        -webkit-background-clip: text;
        color: transparent;
        -webkit-text-fill-color: transparent;
    }

    .p-row {
        display: flex;
    }

    .p-row-title {
        flex-shrink: 0;
        color: #212D4F;
    }

    .p-row-text {
        color: #7E7F8E;
    }

    .p-intro {
        color: #7E7F8E;
    }

    .section-list li span {
        color: #7E7F8E;
    }
}

@media (min-width:768px) and (max-width:992px) {
    .carousel-item img {
        height: 286px;
    }

    .carousel-item-caption {
        position: absolute;
        top: 35%;
        left: 50%;
        transform: translateX(-50%);
        width: 768px;
    }

    .caption-p1 {
        font-weight: bold;
        font-size: 22px;
        color: #FFFFFF;
    }

    .caption-line {
        margin: 15px 0 15px;
        width: 68px;
        height: 2px;
        background: #FFFFFF;
    }

    .caption-p2 {
        font-size: 14px;
        color: #D4DDF9;
    }

    .layout {
        max-width: 768px;
    }

    .layout .about-navigation {
        width: 177px;
    }

    .layout .main {
        width: 591px;
    }

    .layout .about-navigation .about-nav-item {
        margin-bottom: 26px;
        font-size: 13px;
        line-height: 13px;
    }

    .case {
        margin-bottom: 50px;
        padding-bottom: 50px;
    }

    .section-title {
        font-size: 18px;
    }

    .p-title {
        margin-top: 27px;
    }

    .p-title-icon {
        width: 13px;
    }

    .p-title-text {
        margin-left: 5px;
        font-size: 13px;
        line-height: 13px;
    }

    .p-row {
        margin-top: 15px;
    }

    .p-row-title {
        font-size: 13px;
    }

    .p-row-text {
        margin-left: 14px;
        font-size: 13px;
    }

    .p-intro {
        margin-top: 15px;
        font-size: 13px;
    }

    .section-list li {
        margin-top: 14px;
    }

    .section-list li span {
        font-size: 13px;
    }

    .section-circle {
        margin-right: 10px;
        margin-bottom: 2px;
        display: inline-block;
        width: 6px;
        height: 6px;
        background: #32D8A3;
        border-radius: 50%;
    }

    .case-section1-img {
        margin-left: 19px;
        width: 200px;
    }
}

@media (min-width:992px) and (max-width:1200px) {
    .carousel-item img {
        height: 370px;
    }

    .carousel-item-caption {
        position: absolute;
        top: 35%;
        left: 50%;
        transform: translateX(-50%);
        width: 992px;
    }

    .caption-p1 {
        font-weight: bold;
        font-size: 28px;
        color: #FFFFFF;
    }

    .caption-line {
        margin: 26px 0 20px;
        width: 68px;
        height: 4px;
        background: #FFFFFF;
    }

    .caption-p2 {
        font-size: 16px;
        color: #D4DDF9;
    }

    .layout {
        max-width: 992px;
    }

    .layout .about-navigation {
        width: 228px;
    }

    .layout .main {
        width: 764px;
    }

    .layout .about-navigation .about-nav-item {
        margin-bottom: 33px;
        font-size: 15px;
        line-height: 15px;
    }

    .case {
        margin-bottom: 50px;
        padding-bottom: 50px;
    }

    .section-title {
        font-size: 22px;
    }

    .p-title {
        margin-top: 35px;
    }

    .p-title-icon {
        width: 17px;
    }

    .p-title-text {
        margin-left: 5px;
        font-size: 15px;
        line-height: 15px;
    }

    .p-row {
        margin-top: 15px;
    }

    .p-row-title {
        font-size: 14px;
    }

    .p-row-text {
        margin-left: 18px;
        font-size: 14px;
    }

    .p-intro {
        margin-top: 15px;
        font-size: 14px;
    }

    .section-list li {
        margin-top: 14px;
    }

    .section-list li span {
        font-size: 14px;
    }

    .section-circle {
        margin-right: 10px;
        margin-bottom: 2px;
        display: inline-block;
        width: 6px;
        height: 6px;
        background: #32D8A3;
        border-radius: 50%;
    }

    .case-section1-img {
        margin-left: 15px;
        width: 276px;
    }
}

@media (min-width:1200px) {
    .carousel-item img {
        height: 448px;
    }

    .carousel-item-caption {
        position: absolute;
        top: 35%;
        left: 50%;
        transform: translateX(-50%);
        width: 1200px;
    }

    .caption-p1 {
        font-weight: bold;
        font-size: 34px;
        color: #FFFFFF;
    }

    .caption-line {
        margin: 32px 0 24px;
        width: 68px;
        height: 4px;
        background: #FFFFFF;
    }

    .caption-p2 {
        font-size: 20px;
        color: #D4DDF9;
    }

    .layout {
        max-width: 1200px;
    }

    .layout .about-navigation {
        width: 276px;
    }

    .layout .main {
        width: 924px;
    }

    .layout .about-navigation .about-nav-item {
        margin-bottom: 40px;
        font-size: 18px;
        line-height: 18px;
    }

    .case {
        margin-bottom: 50px;
        padding-bottom: 50px;
    }

    .section-title {
        font-size: 26px;
    }

    .p-title {
        margin-top: 42px;
    }

    .p-title-icon {
        width: 20px;
    }

    .p-title-text {
        margin-left: 5px;
        font-size: 18px;
        line-height: 18px;
    }

    .p-row {
        margin-top: 15px;
    }

    .p-row-title {
        font-size: 15px;
    }

    .p-row-text {
        margin-left: 22px;
        font-size: 15px;
    }

    .p-intro {
        margin-top: 15px;
        font-size: 15px;
    }

    .section-list li {
        margin-top: 14px;
    }

    .section-list li span {
        font-size: 15px;
    }

    .section-circle {
        margin-right: 10px;
        margin-bottom: 2px;
        display: inline-block;
        width: 6px;
        height: 6px;
        background: #32D8A3;
        border-radius: 50%;
    }

    .case-section1-img {
        margin-left: 30px;
        width: 334px;
    }
}

body {
    background: #F6F7FB;
}

.content {
    width: 100%;
}

.module {
    margin-right: auto;
    margin-left: auto;
}