* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Alibaba PuHuiTi 2.0', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #222;
    overflow-x: hidden;
}

.cu-container {
    margin: 0 auto;
    width: 100%;
}

/* 导航栏 */
.cu-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10.5px);
    -webkit-backdrop-filter: blur(10.5px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.cu-navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.cu-logo img {
    height: 44px;
    width: auto;
}

.cu-tab-container {
    flex: 1;
    display: flex;
    justify-content: center;
}

.cu-nav-links {
    display: flex;
    list-style: none;
    gap: 48px;
}

.cu-nav-links a {
    text-decoration: none;
    color: #222;
    font-size: 16px;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

.cu-nav-links a:hover {
    color: #96E633;
}

.cu-nav-links a.cu-active {
    color: #96E633;
}

.cu-nav-links a.cu-active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #96E633;
}

.cu-contact-btn-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cu-contact-btn {
    width: 150px;
    height: 45px;
    background: #96E633;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #222;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cu-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(150, 230, 51, 0.3);
}

.cu-contact-btn-logo img {
    width: 60px;
    height: 44px;
}

.cu-mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.cu-mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #222;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.cu-mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.cu-mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.cu-mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Banner 区域 */
.cu-banner {
    padding: 0;
    position: relative;
    width: 100%;
    height: 562px;
    /* margin-top: -80px; */
    background: linear-gradient(135deg, #ffffff 0%, #e1e7e7 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.cu-banner-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.cu-banner-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cu-banner-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    padding: 0 120px;
    margin: 0 auto;
    width: 100%;
}

.cu-banner-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 60px;
    color: #222222;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.cu-banner-subtitle {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 48px;
    color: #222222;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.cu-banner-desc {
    width: 470px;
    margin-top: 28px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 18px;
    color: rgba(47, 50, 72, 0.8);
    line-height: 29px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.cu-banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    width: fit-content;
    background: #96E633;
    box-shadow: 0px 3px 5px -3px rgba(165, 180, 171, 0.3);
    border-radius: 200px 200px 200px 200px;
    margin-top: 28px;
}

.cu-banner-btn-text {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 18px;
    color: #2F3248;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-banner-btn img {
    width: 20px;
    height: 20px;
}

.cu-banner-btn:hover {
    background: #7fcc29;
}

/* 通用 Section */
.cu-section {
    width: 100%;
    padding: 80px 0;
    background: #fff;
    scroll-margin-top: 80px;
}

.cu-section-container {
    margin: 0 auto;
    padding: 0 120px;
}

.cu-section-header {
    text-align: center;
    margin-bottom: 38px;
}

.cu-section-title {
    font-size: 36px;
    font-weight: normal;
    color: #000;
    margin-bottom: 16px;
}

.cu-section-subtitle {
    font-size: 14px;
    color: #9ca3af;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

/* 我的服务网格 */
.cu-service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cu-service-card {
    background: #F8FAFC;
    border-radius: 40px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* .cu-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
} */

.cu-service-icon {
    width: 60px;
    height: 60px;
    /* border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center; */
}

.cu-service-icon img {
    width: 100%;
    height: 100%;
}

.cu-icon-box-4 {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.cu-service-title {
    margin-top: 7px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 22px;
    color: #333333;
    line-height: 33px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-service-subtitle {
    margin-top: 8px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 14px;
    color: #9ACD32;
    line-height: 21px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-service-desc {
    width: 218px;
    margin-top: 25px;
    margin-bottom: 58px;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 技术支持 */
.cu-section-bg {
    background: linear-gradient(135deg, #eff0f2 0%, #fafcfa 100%);
}

.cu-tech-content {
    /* max-width: 1200px; */
    display: flex;
    gap: 31px;
}

.cu-tech-left {
    flex: 1;
    flex-shrink: 0;
    width: 655px;
    height: auto;
    aspect-ratio: 655 / 554;
}

.cu-tech-left img {
    width: 100%;
    height: 100%;
}

.cu-tech-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

.cu-tech-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 15px 20px;
    background: #FFFFFF;
    border-radius: 12px;
}

.cu-tech-title-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.cu-tech-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 24px;
    color: #333333;
    line-height: 36px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.cu-tech-title-arrow {
    width: 20px;
    height: 20px;
}

.cu-tech-title-arrow img {
    width: 100%;
    height: 100%;
}

.cu-tech-icon {
    width: 62px;
    height: 62px;
    border-radius: 12px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cu-tech-icon img {
    width: 100%;
    height: 100%;
}

.cu-tech-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #222;
}

.cu-tech-desc {
    margin-top: 6px;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 开发流程 */
.cu-section-process {
    background: #ffffff;
}

/* 默认隐藏移动端版本 */
.cu-process-mobile-wrapper {
    display: none;
}

.cu-process-wrapper {
    background: #fff;
    border-radius: 12.5px;
    border: 1px solid #EAEAEA;
    overflow: hidden;
    position: relative;
}

.cu-process-tabs {
    border-bottom: 1px solid #EAEAEA;
    display: flex;
    gap: 0;
}

.cu-process-tab {
    flex: 1;
    padding: 18px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.cu-process-tab:last-child {
    border-right: none;
}

.cu-process-tab-active {}

.cu-process-step-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.cu-process-number {
    width: 29px;
    height: 29px;
    border-radius: 15px 15px 15px 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 16px;
    color: #70CA00;
    line-height: 20px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.cu-process-tab-active .cu-process-number {
    background: #96E633;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 16px;
    color: #333333;
    line-height: 20px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-process-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 18px;
    color: #333333;
    line-height: 24px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-process-tab-active .cu-process-title {
    color: #333333;
}

.cu-process-step-right {
    width: 16px;
    height: 26px;
    position: absolute;
    right: -10px;
    bottom: 16px;
}

.cu-process-step-right img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.3s ease;
}

.cu-process-step-right img:first-child {
    opacity: 0;
}

.cu-process-tab-active .cu-process-step-right img:first-child {
    opacity: 1;
}

.cu-process-tab-active .cu-process-step-right img:last-child {
    opacity: 0;
}

.cu-process-content {
    padding: 54px 57px 37px;
    min-height: 325px;
}

.cu-process-left {
    flex: 2;
}

.cu-process-detail {
    display: none;
}

.cu-process-detail-active {
    display: flex;
}

.cu-process-detail-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 25px;
    color: #333333;
    line-height: 32px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 25px;
}

.cu-process-detail-desc {
    width: 508px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 14px;
    color: #333333;
    line-height: 25px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 31px;
}

.swith-btn {
    display: flex;
    gap: 8px;
}

.swith-btn-prev,
.swith-btn-next {
    width: 50px;
    height: 50px;
}

.swith-btn-prev img,
.swith-btn-next img {
    width: 100%;
    height: 100%;
}

.cu-process-swith-btn {
    display: flex;
    gap: 8px;
    position: absolute;
    left: 51px;
    bottom: 58px;
    z-index: 100;
}

.cu-process-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    border-left: 1px solid #EAEAEA;
    padding: 0 61px;
}

.cu-process-join {
    margin-left: 25px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 24px;
    color: #333333;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 38px;
}

.cu-process-joiner {
    max-width: 333px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
}

.joiner-label {
    border-radius: 19px 19px 19px 19px;
    border: 1px solid #EAEAEA;
    padding: 10px 26px;
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 15px;
    color: #666666;
    line-height: 23px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.cu-process-right .contact-btn {
    margin-left: 25px;
    display: flex;
    gap: 10px;
}

.contact-btn-text {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 13px;
    color: #73D000;
    line-height: 20px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.contact-btn-icon {
    width: 18.33px;
    height: 18.33px;
}

.contact-btn-icon img {
    width: 100%;
    height: 100%;
}

/* 解决方案 */
.cu-section-highlight {
    background: #f6f7fa;
    box-shadow: 0px 4px 14px rgba(255, 255, 255, 0.4);
}

.cu-solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 63px;
}

.cu-solution-card {
    border-radius: 16px 16px 16px 16px;
    border: 1px solid #EAEAEA;
    /* padding: 18px; */
    overflow: hidden;
}

.cu-solution-img {
    /* width: 360px;
    height: 204px; */
    aspect-ratio: 360 / 204;
}

.cu-solution-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cu-solution-content {
    margin-top: 23px;
    padding: 0 18px;
}

.cu-solution-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cu-solution-title {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 18px;
    color: #000000;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 11px;
}

.cu-solution-desc {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 16px;
    color: #555555;
    font-style: normal;
    text-transform: none;
    margin-bottom: 61px;
    /* 两行省略 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cu-solution-card .contact-btn {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.contact-btn-text {
    font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
    font-weight: normal;
    font-size: 13px;
    color: #73D000;
    line-height: 20px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.contact-btn-icon {
    width: 18.33px;
    height: 18.33px;
}

.contact-btn-icon img {
    width: 100%;
    height: 100%;
}

.cu-solution-btn {
    display: flex;
    justify-content: center;
    margin-top: 38px;
}

.cu-cta-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #96E633;
    border-radius: 200px;
    padding: 10px 16px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 3.19px 4.19px rgba(165, 180, 171, 0.3);
}

.cu-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(150, 230, 51, 0.4);
}

.cu-cta-btn h3 {
    font-size: 16px;
    font-weight: 500;
    color: #222;
    margin: 0;
}

.cu-cta-arrow img {
    width: 20px;
    height: 20px;
}

/* 页脚 */
.cu-footer {
    background: #050f19;
    padding: 80px 0 40px;
    color: #fff;
}

.cu-footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.cu-footer-section h3 {
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 24px;
    color: #fff;
}

.cu-footer-links {
    list-style: none;
}

.cu-footer-links li {
    margin-bottom: 12px;
}

.cu-footer-links a {
    color: #748ea6;
    text-decoration: none;
    font-size: 12px;
    transition: color 0.3s ease;
}

.cu-footer-links a:hover {
    color: #96E633;
}

.cu-footer-links a.cu-active {
    color: #96E633;
}

.cu-QR-container {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.cu-QR-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.cu-QR-code {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 8px;
}

.cu-QR-name {
    font-size: 12px;
    color: #748ea6;
}

.cu-footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 40px;
}

.cu-footer-bottom {
    text-align: center;
}

.cu-footer-bottom p {
    color: #748ea6;
    font-size: 12px;
    margin-bottom: 8px;
}

/* 响应式设计 */
@media (max-width: 1199px) {
    .cu-section-container {
        padding: 0 60px;
    }

    .cu-service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cu-solution-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cu-footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    .cu-banner-title {
        font-size: 48px;
    }

    .cu-banner-desc {
        font-size: 16px;
    }
}

@media (max-width: 991px) {
    .cu-tab-container {
        display: none;
    }

    .cu-contact-btn-container {
        display: none;
    }

    .cu-mobile-menu-btn {
        display: flex;
    }

    .cu-nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .cu-nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .cu-banner {
        height: 450px;
    }

    .cu-banner-title {
        font-size: 40px;
    }

    .cu-banner-content {
        padding-left: 40px;
        padding-right: 40px;
    }

    .cu-section-container {
        padding: 0 60px;
    }
}

@media (max-width: 767px) {
    .cu-section-container {
        padding: 0 24px;
    }

    .cu-service-grid {
        grid-template-columns: 1fr;
    }

    .cu-solution-grid {
        grid-template-columns: 1fr;
    }

    .cu-footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .cu-section {
        padding: 60px 0;
    }

    .cu-banner {
        /* height: 380px; */
    }

    .cu-banner-title {
        font-size: 32px;
    }

    .cu-banner-desc {
        font-size: 14px;
    }

    .cu-process-tabs {
        flex-direction: column;
    }

    .cu-process-tab {
        border-right: none;
        border-bottom: 0.833px solid #eaeaea;
    }

    .cu-process-tab:last-child {
        border-bottom: none;
    }
}

@media (max-width: 575px) {

    /* 导航栏 */
    .cu-navbar {
        height: 100px;
        background: rgba(255, 255, 255, 0.95);
    }

    .cu-navbar-container {
        padding: 0 16px;
    }

    .cu-logo img {
        height: 28px;
    }

    /* Banner */
    .cu-banner {
        height: 456px;
        margin-top: 0px;
        position: relative;
        overflow: hidden;
    }

    .cu-banner-bg-container {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        background-image: url('/v2/images/mobile/customization/Frame2085665310.png');
        background-size: cover;
        background-position: center;
    }

    .cu-banner-bg-container img {
        display: none;
    }

    .cu-banner-content {
        padding: 0 22px;
    }

    .cu-banner-title {
        font-size: 34px;
        color: #222222;
    }

    .cu-banner-subtitle {
        font-size: 14px;
        color: #2f3248;
        margin-top: 6px;
    }

    .cu-banner-desc {
        width: 298px;
        font-size: 12px;
        color: rgba(47, 50, 72, 0.8);
        margin-top: 24px;
        line-height: normal;
    }

    .cu-banner-btn {
        padding: 8px 14px;
        margin-top: 24px;
        box-shadow: 0px 3.19px 4.19px rgba(165, 180, 171, 0.3);
    }

    .cu-banner-btn-text {
        font-size: 14px;
    }

    .cu-banner-btn img {
        width: 16.67px;
        height: 16.67px;
    }

    /* Banner */

    /* 通用 Section */
    .cu-section {
        padding: 32px 0;
    }

    .cu-section-container {
        padding: 0 16px;
    }

    .cu-section-title {
        font-size: 20px;
        color: #0f172b;
        margin-bottom: 5px;
    }

    .cu-section-subtitle {
        font-size: 12px;
        color: #90a1b9;
        letter-spacing: 1px;
    }

    /* 我的服务 */
    .cu-section-header {
        margin-bottom: 16px;
    }

    .cu-service-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .cu-service-card {
        border-radius: 24px;
        padding: 16px;
        margin: 0 auto;
    }

    .cu-service-icon {
        width: 34px;
        height: 34px;
    }

    .cu-service-title {
        font-size: 14px;
        margin-top: 4px;
        line-height: 20px;
    }

    .cu-service-subtitle {
        font-size: 10px;
        line-height: 13px;
    }

    .cu-service-desc {
        width: auto;
        margin-bottom: 0;
        margin-top: 15px;
        font-size: 12px;
        line-height: normal;
    }

    /* 我的服务 */

    /* 技术支持 */
    .cu-tech-content {
        flex-direction: column;
        padding: 0;
    }

    .cu-tech-left {
        width: 100%;
        aspect-ratio: 358 / 220;
        height: 220px;
        background-image: url('/v2/images/mobile/customization/Container-3.png');
        background-size: cover;
        background-position: center;
    }

    .cu-tech-left img {
        display: none;
    }

    .cu-tech-item {
        border-radius: 12px;
    }

    .cu-tech-icon {
        width: 50px;
        height: 50px;
    }

    .cu-tech-title {
        font-size: 18px;
    }

    .cu-tech-desc {
        line-height: normal;
    }

    /* 技术支持 */

    /* 开发流程 - 隐藏PC端版本 */
    .cu-process-wrapper {
        display: none;
    }

    .cu-section.cu-section-process .cu-section-container .cu-section-header {
        margin-bottom: 32px;
    }

    .cu-section.cu-section-process .cu-section-container .cu-section-header .cu-section-title {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 22px;
        color: #0F172B;
        line-height: 28px;
        text-align: center;
        font-style: normal;
        text-transform: none;
        margin-bottom: 16px;
    }

    .cu-section.cu-section-process .cu-section-container .cu-section-header .cu-section-subtitle {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 14px;
        color: #9CA3AF;
        letter-spacing: 1px;
        text-align: center;
        font-style: normal;
        text-transform: none;
    }

    /* 开发流程 - 移动端可滑动版本 */
    .cu-process-mobile-wrapper {
        display: block;
        margin-top: 16px;
    }

    .cu-process-mobile-scroll {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: 12px;
        padding-bottom: 16px;
        padding-right: 60px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .cu-process-mobile-scroll::-webkit-scrollbar {
        display: none;
    }

    .cu-process-mobile-card {
        flex: 0 0 calc(100% - 48px);
        scroll-snap-align: start;
        background: #fff;
        border-radius: 8px;
        border: 1px solid #EAEAEA;
        padding: 20px 16px;
        min-width: calc(100% - 48px);
        opacity: 0.54;
        transition: opacity 0.3s ease;
    }

    .cu-process-mobile-card.cu-process-mobile-card-active {
        opacity: 1;
    }

    .cu-process-mobile-header {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 16px;
    }

    .cu-process-mobile-number {
        width: 32px;
        height: 32px;
        background: #96E633;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 500;
        color: #333;
    }

    .cu-process-mobile-title {
        font-size: 24px;
        font-weight: 500;
        color: #333;
        margin: 0;
    }

    .cu-process-mobile-desc {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 14px;
        color: #333333;
        line-height: 25px;
        text-align: left;
        font-style: normal;
        text-transform: none;
        margin: 0 0 30px;
    }

    .cu-process-mobile-divider {
        height: 1px;
        background: #EAEAEA;
        margin-bottom: 16px;
    }

    .cu-process-mobile-join {
        display: flex;
        flex-direction: column;
        gap: 23px;
    }

    .cu-process-mobile-join-title {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 24px;
        color: #333333;
        text-align: left;
        font-style: normal;
        text-transform: none;
        margin: 0;
    }

    .cu-process-mobile-joiner {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }

    .cu-process-mobile-label {
        padding: 7px 19px;
        border-radius: 20px 20px 20px 20px;
        border: 1px solid #EAEAEA;
        font-size: 10px;
        color: #666;
    }

    .contact-btn {
        display: flex;
        justify-content: space-between;
    }

    .contact-btn-text {
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        font-size: 14px;
        color: #73D000;
        line-height: 20px;
        text-align: left;
        font-style: normal;
        text-transform: none;
    }

    /* 指示器 */
    .cu-process-mobile-indicator {
        display: flex;
        justify-content: center;
        gap: 6px;
        margin-top: 16px;
    }

    .cu-process-mobile-dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #D9D9D9;
        transition: background 0.3s ease;
    }

    .cu-process-mobile-dot-active {
        background: #96E633;
    }

    /* 开发流程 */


    /* 解决方案 */
    .cu-section.cu-section-highlight .cu-section-container .cu-section-header {
        margin-bottom: 37px;
    }

    .cu-section-highlight {
        padding: 32px 0;
    }

    .cu-solution-grid {
        grid-template-columns: 1fr;
        gap: 21px;
        padding: 0;
    }

    .cu-solution-card {
        border-radius: 24px;
        box-shadow: 0px 4px 16px 0px rgba(0,0,0,0.04);
        overflow: hidden;
        border: none;
        display: flex;
        flex-direction: column;
    }

    .cu-solution-img {
        aspect-ratio: auto;
        background: #f1f5f9;
    }

    .cu-solution-content {
        padding: 24px;
        margin-top: 0;
        display: flex;
        flex-direction: column;
        background: #FFFFFF;
    }

    .cu-solution-title {
        font-size: 16px;
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        color: #0f172b;
        line-height: 1.4;
        margin-bottom: 14px;
    }

    .cu-solution-desc {
        font-size: 13px;
        font-family: Alibaba PuHuiTi 2.0, Alibaba PuHuiTi 20;
        font-weight: normal;
        color: #64748b;
        line-height: 21px;
        margin-bottom: 32px;
    }

    .cu-solution-btn {
        margin-top: 36px;
        display: flex;
        justify-content: center;
    }

    .cu-solution-btn button {
        width: 144px;
        height: 49px;
        background: #96e633;
        border-radius: 33554400px;
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        box-shadow: 0px 4px 10px rgba(216, 249, 153, 0.5), 0px 10px 13px rgba(216, 249, 153, 0.3);
    }

    .cu-solution-btn button h3 {
        font-family: Inter;
        font-weight: 700;
        font-size: 14px;
        color: #222222;
        line-height: 1.5;
        margin: 0;
    }

    .cu-cta-btn {
        height: 49px;
        width: 144px;
        justify-content: center;
        padding: 0;
        box-shadow: 0px 5.25px 13.125px rgba(216, 249, 153, 0.5);
    }

    /* 页脚 */
    .cu-footer {
        padding: 40px 0 0;
    }

    .cu-footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-bottom: 40px;
    }

    .cu-footer-section h3 {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .cu-footer-links li {
        margin-bottom: 8px;
    }

    .cu-footer-links a {
        font-size: 12px;
    }

    .cu-QR-container {
        flex-direction: column;
        gap: 12px;
    }
}