* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.br{
    display: none;
}
.dot{
    display: inline-block;
}
.n-video-bg-m{
    display: none;
}
.pc-show{
    display: block;
}
.zoomBtn,.n-tabs_m,.m-show{
    display: none;
}
/* 通用 */
.n-project-page img {
    width: 100%;
}
.n-project-info {
    padding-top: 80px;
    padding-bottom: 80px;
}
.n-page-title {
    color: #2A2B2E;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    line-height: 150%;
}
.n-page-desc{
    color: #6A6B6D;
    text-align: center;
    font-size: 20px;
    line-height: 150%;
    margin-top: 16px;
}
.n-page-content{
    width: 1400px;
    margin: 60px auto 0 auto;
}
.blueBg {
    padding: 80px 0 80px 0;
    background: #FAFBFC;
    margin-top: 0px;
}
/* banner和nav */
.n-nav {
    position: relative;
    top: 0;
    height: 60px;
    display: flex;
    align-items: center;
    background: #2A2B2E;
}

.n-nav-content {
    display: flex;
    justify-content: space-between;
    width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.n-breadcrumb {
    display: flex;
}

.n-nav-content a {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #D5D5D5;
    cursor: pointer;
}

.n-breadcrumb a::after {
    content: '>';
    display: block;
    margin: 2px 6px 0 6px;
}

.n-breadcrumb a:last-child:after {
    content: '';
}
.n-nav-content ul {
    display: flex;
}

.n-nav-content ul li {
    margin-right: 24px;
    display: flex;
    align-items: center;
}

.n-nav-content ul li:last-child {
    margin-right: 0;
}

.n-nav-content .n-nav-active {
    color: rgba(255,255,255,1);
    font-weight: 700;
    border-bottom: 2px solid #DA0030;
}

.nav-show {
    display: none;
}
.n-breadcrumb a:hover {
    color: #FFF;
}

.n-breadcrumb a:last-child:hover {
    pointer-events: none;
    color: #D5D5D5;
}
.n-banner {
    position: relative;
}

.n-banner-text {
    position: absolute;
    left: calc((100% - 1400px)/2);
    top: 50%;
    transform: translateY(-50%);
    width: 660px;
}
.n-banner-text h1 {
    color: #FFFFFF;
    font-size: 48px;
    font-weight: 700;
}

.n-banner-text h2 {
    margin-top: 12px;
    color: #FFFFFF;
    font-size: 24px;
    font-weight: 700;
}

.n-banner-text p {
    margin-top: 24px;
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 150%;
}
.n-banner-text a {
    margin-top: 60px;
    display: inline-block;
    color: #FFF;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 150%;
    height: 46px;
    padding: 12px 40px;
    border-radius: 4px;
    background: #E60039;
    backdrop-filter: blur(2.5px);
    -webkit-backdrop-filter: blur(2.5px);
    margin-right: 24px;
}
.n-banner-text a:hover{
    background: #CC002D;
}
.n-banner-text a:last-child {
    margin-right: 0;
}
.n-banner-text .whiteBtn{
    background: #FFF;
    color: #E60039;
}
.primary-btn:hover,.n-banner-text .whiteBtn:hover{
    background: #CC002D;
    color: #FFF;
}
.primary-btn{
    display: inline-block;
    color: #FFF!important;
    font-size: 16px;
    font-weight: 400;
    line-height: 150%;
    height: 60px;
    padding: 8px 48px;
    background: #E60039;
}

/* 挑战 */
#gaishu{
    padding-top: 120px;
}
.n-challenge{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.n-challenge-card{
    border-radius: 4px;
    position: relative;
}
.n-challenge-card img{ 
    transition: all 0.3s ease-in-out;
}
.n-challenge-card:hover img{ 
    transform: scale(1.05);
}
.n-card-content{
    padding: 16px 24px;
    background: #FAFBFC;
    position: absolute;
    bottom: 0px;
    width: 100%;
    border-radius: 0px 0px 4px 4px;
}
.n-card-title{
    color:  #2A2B2E;
    font-size: 20px;
    line-height: 150%; 
}
.n-card-desc{
    color: #6A6B6D;
    font-size: 16px;
    line-height: 150%; /* 24px */
    margin-top: 8px;
}
.color-bg{
    background-image: url(../RJ-img/color-bg.webp);
    background-size: cover;
}
/*方案价值*/

.n-tab{
    width: 100%;
    display: flex;
    justify-content: center;
}
.n-tab div{
    padding: 0px 24px 12px;
    cursor: pointer;
    border-bottom: 1px solid #E3E5E6;
}
.n-tab h4{
    color: #6A6B6D;
    font-size: 20px;
    font-weight: 400;
    line-height: 150%; /* 30px */
}
.value-video{
    display: flex;
    flex-direction: column;
    padding: 28px 34px;
    gap: 24px;
}
.video-box{
    position: relative;
}
.video-box img{
    position: absolute;
    width: 48px;
    height: 48px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 3;
}

.n-active-tab{
    background-color: #FFFFFF!important;
    border-bottom: 2px solid #E60039!important;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.n-active-tab h4{
    color: #2A2B2E;
    font-weight: 700;
}
.n-tab-box{
    width: 100%;
    background-color: #FFFFFF;
}
.n-tab-content{
    padding-top: 24px;
}

/*场景*/
.n-scene-content{
    padding: 24px;
    background-color: #FFFFFF;
}
.n-scene-title{
    color: #2A2B2E;
    font-size: 20px;
    font-weight: 700;
    line-height: 125%; /* 25px */
    margin-bottom: 12px;
}
.n-scene-desc{
    color: #6A6B6D;
    font-size: 16px;
    font-weight: 400;
    line-height: 150%;
    height: 168px;
}
/*战略合作*/
#zx .n-page-content{
    display: flex;
    align-items: center;
    position: relative;
    gap: 48px;
 }
 .case-list-li{
    display: none;
}
  #caseSwiper{
    width: 688px;
    margin: 0;
}
.caseInfo img{
    width: 100%;
}
.case-prev,
.case-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    cursor: pointer;
}
.case-prev {
    left: 30px;
}
.case-next {
    right: 30px;
}
#caseSwiper .swiper-pagination-bullet {
    width: 32px;
    height: 4px;
    background: #FFFFFF;
    opacity: 1;
    border-radius: unset;
    margin: 0;
}

#caseSwiper .swiper-pagination-bullet-active {
    background: #E60039;
}
.case-pag img{
    width: 64px;
}
.n-zx-card{
    width: 688px;
    padding: 12px 32px;
    border-radius: 8px;
    border: 2px solid #FFF;
    background: rgba(255, 255, 255, 0.35);
    margin-bottom: 12px;
}
.n-zx-card:last-child{
    margin-bottom: 0px;
}
.n-zx-content2{
    display: none;
}
.n-zx-title{
    font-size: 20px;
    font-weight: 700;
    line-height: 150%; /* 30px */
    background: #2A2B2E;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    cursor: pointer;
}
.n-zx-title-active{
    background: linear-gradient(89deg, #B04AFF 2.11%, #4A3BFF 66.36%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.n-line{
    margin: 8px 0px 8px;
    border-bottom: 1px solid #D0D5E5;
}
.n-zx-content{
    color: #6A6B6D;
    font-size: 16px;
    line-height: 150%; /* 24px */
}
.n-zx-title img{
    float: right;
    width: 32px;
}

.n-question{
    padding: 36px 0;
    border-bottom: 1px solid #E3E5E6;
}
.n-question:first-child{
    padding: 0px 0 36px;
}
.n-question-q{
    color: #2A2B2E;
    font-size: 18px;
    font-weight: 700;
}
.n-question-a{
    color: #6A6B6D;
    font-size: 16px;
    line-height: 150%; /* 24px */
    margin-top: 12px;
}

@media screen and (max-width:1600px) {
    /* 通用 */
    .n-page-title {
        font-size: 32px;
    }
    .n-page-content {
        width: 1200px;
        margin: 48px auto 0 auto;
    }
    /* banner */
    .n-banner-text {
        left: calc((100% - 1200px)/2);
        width: 580px;
    }
    .n-banner-text h1 {
        font-size: 42px;
    }
    .n-banner-text h2 {
        margin-top: 8px;
        font-size: 20px;
    }
    .n-banner-text p {
        margin-top: 20px;
        font-size: 14px;
    }
    .n-banner-text a {
        margin-top: 24px;
        height: 40px;
        padding: 10px 24px;
        font-size: 14px;
    }
    .n-nav {
        height: 48px;
    }
    .n-nav-content {
        width: 1200px;
    }
    .primary-btn {
        height: 48px;
    }
    .n-tab h4 {
        font-size: 18px;
    }
    .n-al-content {
        width: 100%;
    }
    .n-product-content {
        height: 460px;
    }
    .n-al-text span {
        font-size: 14px;
    }
    .n-al-text {
        width: 350px;
    }
    .n-zx-card{
        width: 560px;
    }
    #zx .n-page-content {
        gap: 36px;
    }
}
@media screen and (max-width:1280px) {
    /* 通用 */
    .n-page-title {
        font-size: 28px;
    }
    .n-page-content {
        width: 1080px;
        margin: 40px auto 0 auto;
    }
    .n-project-info {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    /* banner */
    .n-banner-text {
        left: calc((100% - 1080px)/2);
        width: 520px;
    }
    .n-nav-content {
        width: 1080px;
    }
    .n-tab h4 {
        font-size: 16px;
    }
    .n-al-content {
        width: 100%;
    }
    .n-product-content {
        height: 460px;
    }
    .n-al-text span {
        font-size: 14px;
    }
    .n-al-text {
        width: 350px;
    }
    .n-product-content li {
        font-size: 14px;
    }
    .n-page-desc {
        font-size: 16px;
    }
    .n-scene-desc {
        font-size: 14px;
        height: 150px;
    }
    #gaishu {
        padding-top: 100px;
    }
    .n-zx-card {
        width: 500px;
    }
    .n-zx-content {
        font-size: 14px;
    }
    .n-zx-title {
        font-size: 18px;
    }
    .n-banner-text h1 {
        font-size: 38px;
    }
}

@media screen and (max-width:768px) {
    .n-nav {
        flex-direction: column;
        height: unset;
        align-items: flex-start;
        background: #2A2B2E;
    }
    .n-nav-content {
        display: none;
        width: 100%;
        position: absolute;
        background: #FFF;
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        margin-top: 50px;
        background: #2A2B2E;
    }
    .n-nav-content ul {
        flex-direction: column;
        width: 100%;
    }
    .nav-show {
        width: 100%;
        display: flex;
        height: 50px;
        align-items: center;
        padding: 0 1.25rem;
        justify-content: space-between;
    }
    .nav-show span {
        font-weight: 400;
        font-size: 14px;
        color: #FFFFFF;
    }
    .nav-show div {
        display: flex;
        align-items: center;
    }
    .nav-show img {
        margin-left: 8px;
        width: 24px;
    }
    .n-nav-content ul li {
        padding: 10px 0 10px 1.25rem;
        width: 100%;
    }
    .n-nav .n-nav-content .n-nav-active {
        display: unset;
        border-bottom: 1px solid #DA0030;
        padding-bottom: 4px;
    }
    .arrow-active {
        transform: rotate(180deg);
    }
    .n-banner img{
        display: block;
    }
    .n-banner video{
        display: none;
    }
    .n-banner-text {
        left: 0;
        transform: unset;
        top: 0;
        width: 100%;
        padding: 40px 20px 0 20px;
    }
    .ys_header {
        height: 64px!important;
    }
    .n-banner-text h1 {
        font-size: 24px;
    }
    .n-banner-text h2 {
        font-size: 16px;
    }
    .n-banner-text p {
        margin-top: 12px;
        font-size: 14px;
    }
    .n-banner-text a {
        margin-top: 32px;
        height: 40px;
        padding: 12px 24px;
        font-size: 16px;
        line-height: 100%;
    }
    .n-page-title {
        font-size: 22px;
        padding: 0 20px;
    }
    .n-page-desc {
        font-size: 14px;
        padding: 0 20px;
    }
    .n-tab-content {
        padding-top: 0px;
    }
    .n-project-info {
        padding-top: 40px;
    }
    .n-page-content {
        width: 100%;
        padding: 0 20px;
        margin: 40px auto 0 auto;
        position: relative;
    }
    .n-banner-text .whiteBtn {
        background: #FFF;
        color: #E60039;
        font-size: 14px;
        border-radius: 4px;
    }
    .whiteBtn {
        background: #E60039;
        padding: 6px 18px;
        color: #FFF;
        font-size: 14px;
        border-radius: 4px;
    }
    .n-nav-content .primary-btn{
        display: none;
    }
    .nav-show .whiteBtn{
        height: 50px;
        border-radius: 0;
        line-height: 38px;
    }
    .zhixunbtn{
        display: none!important;
    }
    .n-project-info {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .n-challenge {
        grid-template-columns: repeat(1, 1fr);
        gap: 24px;
    }
    .getPrice{
        display: none!important;
    }
    #gaishu {
        padding-top: 80px;
    }
    .n-challenge{
        flex-wrap: wrap;
    }
    .n-challenge-card{
        width: 100%;
    }
    .n-card-content{
        position: static;
        padding: 12px;
        font-size: 18px;
    }
    .n-card-desc{
        display: block;
        margin-top: 10px;
        font-size: 16px;
    }
    .n-card-title {
        font-size: 18px;
    }
    .n-challenge-card:last-child{
        margin-bottom: 0;
    }
    .zoomBtn{
        display: block;
        position: absolute;
        right: 36px;
        bottom: 16px;
    }
    .n-tab{
        display: none;
    }
    .n-tab-box {
        width: 100%;
        background: #FAFBFC;
    }
    .n-value-content {
        height: auto;
    }
    .n-tab-content{
        margin-bottom: 12px;
    }
    .n-tabs_m{
        display: block;
        padding: 12px 10px;
        color: #2A2B2E;
        border-bottom: 1px solid #E60039;
        background: rgba(1, 117, 232, 0.05);
        margin-bottom: 12px;
    }
    .n-tabs-hide_m{
        border-bottom: 1px solid #D5D5D5;
        background: #E4E8EB;
    }
    .n-tabs_m img{
        width: 24px;
        float: right;
    }
    .arrow-hide-m{
        transform: rotate(270deg);
    }
    .n-value-content video,.video-box{
        display: none;
    }
    .n-video-bg-m{
        display: block;
    }
    .n-apply{
        height: 145px;
        flex-direction: column;
        gap: 24px;
    }
    .n-prodect-box {
        grid-template-columns: repeat(1, 1fr);
    }
    .n-product-content {
        height: auto;
    }
    .swiper-wrapper{
        flex-wrap: wrap;
        flex-direction: column;
    }
    .swiper-slide{
        height: auto;
        margin-bottom: 24px;
        opacity: 1!important;
    }
    .swiper-slide:last-child{
        margin-bottom: 0px;
    }
    .al-pag{
        display: none;
    }
    .n-al-text {
        width: 300px;
        top: 24px;
        left: 16px;
    }
    .n-al-text span {
        font-size: 16px;
    }
    #caseSwiper{
        display: none;
    }
    .n-zx-card {
        width: 100%;
    }
    .m-show{
        display: block;
    }
    .pc-show{
        display: none;
    }
    #zx .n-page-content {
        gap: 16px;
        flex-wrap: wrap;
    }
    .n-zx-content2{
        display: block;
    }
    .n-zx-title img {
        display: none;
    }
    .n-zx-card {
        padding: 16px;
    }
    .n-zx-card-box{
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .n-zx-card{
        margin-bottom: 24px;
    }
    #zx{
        background-color: #F5F8FF;
        background-image: unset;
    }
    .n-zx-title{
        font-size: 20px;
        font-weight: 700;
        line-height: 150%; /* 30px */
        background: linear-gradient(89deg, #B04AFF 2.11%, #4A3BFF 66.36%);
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        cursor: pointer;
    }
}