@-webkit-keyframes show {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes show {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
main {
    background: #21252e;
}
.pd-rl-20 {
    padding-left: 4%;
    padding-right: 4%;
}
.welcome_container > div{
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.welcome-float {
    color: #fff;
    text-align: center;
    width: 100%;
    max-width: 1300px;
}
.series-banner-list {
    flex-wrap: wrap;
    justify-content: space-between;
}
.series-banner-list li {
    display: flex;
    height: auto;
}
.series-banner-list > li > div {
    overflow: hidden;
    border-radius: 10px;
    width: 100%;
    position: relative;
    /*background-position: center;*/
    /*background-repeat: no-repeat;*/
    /*background-size: cover;*/
    border: 1px solid #43596a;
}
.banner-txt {
    position: absolute;
    bottom: 0;
    text-align: left;
}
.banner-txt h4 {
    font-weight: 600;
}
.banner-txt > h4::after {
    display: block;
    content: '';
    width: 100%;
    height: 1px;
    background: #d7d7d75c;
}
.buy-text {
    display: block;
    padding: 4%;
    text-align: left;
    color: #f98800;
}
.product-tablist-img .tablist-img-txt {
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 6px;
}
.product-tablist-img .tablist-img-txt .tablist-img-txt-d {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    align-items: flex-end;
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
    font-weight: 600;
    padding: 0 20px;
}
.tablist-img-txt-t {
    padding: 6px 20px;
    font-size: 20px;
    background-color: #fff;
    border-radius: 2rem;
    font-weight: 600;
}
.product-row {
    display: flex;
    gap: 10px;
}
.product-item {
    position: relative;
    background: #4d505f;
    border-radius: 0.5rem;
    height: 100%;
    overflow: hidden;
    transition: all 0.2s ease-in-out;
}
.p-button{
    width: fit-content;
    border-radius: .5rem;
    transition: all 0.2s ease-in-out;
}
.p-button a{
    display: block;
}

.product-item .product-content p{
    color: #a6b1cb;
    margin-bottom: 4px;
    transition: color .2s ease-in-out;
}

.ros-product .product-row .product-img img{
    border-radius: 3px;
    background-color: #c3d0d6;
    transition: background-color .2s ease-in-out;
}
.course-container .common-module .course-banner{
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 80vh;
}
.course-container .course-head h3{
    width: fit-content;
    margin: 0 auto;
    border-bottom: 1px solid #ffffff4d;
}
.product-content{
    position: relative;
    height: 100%;
    z-index: 2;
}
.course-list .course-item h4{
    font-weight: 600;
}
.solution-list{
    flex-wrap: wrap;
    gap: 10px;
}
.solution-item{
    position: relative;
    overflow: hidden;
}
.solution-item > img{
    display: block;
    position: relative;
    z-index: 0;
    transform: scale(1);
    transition: transform .5s ease-in-out;
}
.solution__inner{
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;
    position: relative;
    z-index: 1;
    bottom: 0;
    width: 100%;
}
.item-row-2{
    width: calc(100% / 2 - 5px);
}
.steam-c{
    background-color: #f5c42a;
}
.maker-c{
    background-color: #8dc73f;
}
.university-c{
    background-color: #0eb7be;
}
.showcase-c{
    background-color: #375490;
}
.shop-list .d-flex > div{
    background-color: #1c1f28;
    border-radius: 0.6rem;
}
.item__title{
    font-weight: 600;
}
@media (min-width:1025px) {
    .welcome_container > div{
        background-image: url("https://net.hiwonder.com.cn/static/image/products/1.jpg?imageView2/0/format/webp/q/75|imageslim");
    }
    .homepage-module {
        max-width: 1300px;
        padding-left: 15px;
        padding-right: 15px;
        margin: auto;
        text-align: center;
    }
    .solution-container .desc, .shop-container .desc, .series_container .desc, .kit-container .desc, .accessories-container .desc, .about_container .desc, .educational-container .desc{
        padding: 30px 0 60px;
    }
    .oneImg {
        position: relative;
    }
    .welcome-float {
        width: max-content;
    }
    .welcome-head {
        font-size: 60px;
        font-weight: 600;
    }
    .brand {
        padding: 6vw 0 3.5vw;
        text-align: center;
        color: #343434;
    }
    .bg-wrap {
        background-color: #F8F9FD
    }
    .brand-head {
        font-weight: 600;
        margin-bottom: 16px;
    }
    .series-banner-list {
        row-gap: 40px;
    }
    .series-banner-list li {
        width: calc(100% / 2 - 12px);
    }
    .series-banner-list > li .list-image {
        transition: transform 0.5s ease;
    }
    .series-banner-list > li:hover .list-image {
        transform: scale(1.1);
    }
    .img-ct, .scene {
        display: block;
        border-radius: 1.1rem;
        overflow: hidden;
    }
    .banner-txt > h4::after {
        margin: 25px 0;
    }
    .product-t .bg-color-td{
        vertical-align: top;
    }
    .product-tablist-img .tablist-img-txt {
        height: 148px;
    }
    .tablist-img-txt-h {
        font-size: 75px;
        font-weight: 700;
    }

    .direction-column {
        flex-direction: column;
    }
    .align-items-center {
        align-items:center;
    }
    .col-md6, .col-md3, .col-md4, .col-md9, .col-md5, .col-md7 {
        position: relative;
        box-sizing: border-box;
    }
    .product-box .col-md9 {
        width: 75%;
    }
    .product-box .col-md4 {
        width: 33.3333%;
    }
    .product-box .col-md8 {
        width: 66.6666%;
    }
    .product-box .col-md5 {
        width: 41.6666%;
    }
    .product-box .col-md7 {
        width: 59.3333%;
    }
    .product-box .col-md6 {
        width: 50%;
    }
    .product-box .col-md3 {
        width: 25%;
    }
    .h-240{
        height: 240px !important;
    }
    .h-250{
        height: 250px !important;
    }
    .h-280{
        height: 280px !important;
    }
    .h-300{
        height: 300px !important;
    }
    .h-200{
        height: 200px !important;
    }
    .w-130{
        width: 130px;
    }
    .w-150{
        width: 150px;
    }
    .w-160{
        width: 160px;
    }
    .w-180{
        width: 180px;
    }
    .w-190{
        width: 190px;
    }
    .w-220{
        width: 220px;
    }
    .w-200{
        width: 200px;
    }
    .w-240{
        width: 240px;
    }
    .w-260{
        width: 260px;
    }
    .w-360{
        width: 360px;
    }
    .product-item::after {
        content: "";
        position: absolute;
        inset: 0;
        opacity: 0;
        transition: opacity 0.2s ease-in-out;
        z-index: 1;
    }
    .ros-product .product-box .product-item{
        padding: 20px;
    }
    .ard-product .product-item::after {
        background: linear-gradient(135deg, #00a9b0, #00c7ce);
    }
    .ms-product .product-item::after {
        background: linear-gradient(135deg, #01d00c, #3cdbec);
    }
    .pi-product .product-item::after {
        background: linear-gradient(135deg, #be1441, #fd2066);
    }
    .js-product .product-item::after {
        background: linear-gradient(135deg, #75c310, #9bd50f);
    }
    .ros-product .product-item::after {
        background: linear-gradient(135deg, #a2c1d6, #c6d1d7);
    }
    .acc-product .product-item::after {
        background: linear-gradient(135deg, #667cb6, #7584da);
    }
    .ard-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #00a9b0, #00c7ce);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .ms-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #01d00c, #3cdbec);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .pi-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #be1441, #fd2066);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .js-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #75c310, #9bd50f);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .ros-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #a2c1d6, #c6d1d7);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .acc-content .tablist-img-txt-t a{
        background: linear-gradient(to right bottom, #667cb6, #7584da);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    .tablist-img-txt-t:hover a{
        background: linear-gradient(to right bottom, #000, #000);
        color: transparent;
        -webkit-background-clip: text;
        background-clip: text;
    }
    /* 悬停交互 */
    .product-item:hover::after {
        opacity: 1;
    }
    .ros-product .product-row .product-item:hover .product-img img{
        border-radius: 3px;
        background-color: #fff;
    }
    .col-md3 .product-item, .col-md9 .col-md6 .product-item,.col-md9 .col-md5 .product-item, .col-md9 .col-md7 .product-item{
        padding: 30px 0 10px 30px;
    }
    .col-md9 .col-md4 .product-item, .pi-product .product-box .product-item{
        padding: 20px 0 0 30px;
    }
    .ms-product .product-row .product-item, .pi-product .product-box > .product-row:nth-child(2) .product-item{
        padding: 10px 0 0 30px;
    }
    .product-box .product-item:hover .p-button{
        background-color: #fff;
        color: #000;
    }
    .ros-product .product-row .product-img{
        display: grid;
        grid-template-rows: repeat(2, 1fr);
        grid-auto-flow: column;
        grid-auto-columns: 1fr;
        gap: 10px;
    }
    .product-item:hover .product-content p{
        color: #fff;
    }
    .product-box .p-button{
        background-color: #5c5f70;
        font-size: 14px;
    }
    .product-box .p-button a{
        padding: 2px 16px;
    }
    .product-content .produc-image{
        position: absolute;
        right: 0;
        bottom: 0;
    }
    .bg-wrap{
        background-color: #F8F9FD
    }
    .platform .software-item img{
        width: 130px;
    }
    .course-container .course-head .desc{
        max-width: 1300px;
        margin: 0 auto;
        text-align: center;
    }
    .course-list .course-item{
        display: flex;
        flex-direction: column;
        gap: 25px;
        margin-bottom: 8vh;
    }
    .educational-table table{
        font-size: 14px;
        table-layout: fixed;
        border-collapse: separate;
        border-spacing: 4px;
        width: 100%;
    }
    .border {
        font-size: 13px;
        border-radius: 0.6rem;
        background-color: #4d505f;
        transition: background-color .2s ease-in-out;
    }
    .course-head > *{
        padding: 15px;
    }
    .course-container .common-module .course-banner{
        background-image: url("https://net.hiwonder.com.cn/static/image/products/11.png?imageView2/0/format/webp/q/75|imageslim");
    }
    .solution__inner img{
        width: 60px;
    }
    .educational-table table tr:nth-child(1){
        vertical-align: bottom;
    }
    .educational-table table tr:nth-child(2) div{
        font-size: 16px;
        text-align: center;
        padding: 16px;
    }
    .educational-table table tr:nth-child(1) div{
        text-align: center;
        font-size: 18px;
        font-weight: 600;
    }
    .educational-table table tr:last-child div{
        text-align: center;
    }
    .educational-table table tr td:nth-child(1){
        width: 125px;
        padding-bottom: 10px;
        border-bottom: 1px solid #bdbec252;
    }
    .educational-table .border:hover {
        background-color: #f98800;
    }
    .solution-item:hover > img{
        transform: scale(1.05);
    }
    .educational-table .border:hover svg path {
        fill: #fff;
    }
    .educational-table table tr td:nth-child(1) p{
        font-size: 16px;
        text-align: center;
    }
    .shop-list .d-flex{
        flex-direction: row;
        gap: 10px;
    }
    .shop-list .d-flex > div{
        width: calc( ( 100% - 30px ) / 4 );
    }
    .shop-item .item__img{
        width: 80px;
        margin: 60px auto 0;
    }
    .educational-table .software-list{
        display: flex;
        padding: 10px 0;
        flex-direction: row;
        justify-content: space-around;
    }
    .educational-table .software-list .software-item{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .pd-10{
        padding: 10px;
    }
    .item__desc{
        text-align: left;
        padding: 30px 20px 60px;
    }
    .col-3 > div{
        display: flex;
        align-items: center;
    }

    .col-3{
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .col-3 > div{
        width: calc(100% / 3);
    }
    .shop-container .t-button{
        font-weight: 600;
        padding: 10px 50px;
        background-color: #f98800;
        border-radius: 40px;
    }
    .product-content > *{
        text-align: left;
    }
    .solution-module{
        padding-bottom: 60px;
    }
    .solution-module .solution-list{
        flex-wrap: wrap;
        gap: 10px;
    }
    .brand{
        padding: 100px 0 50px;
        text-align: center;
        color: #343434;
    }
}
@media (max-width:1024px) {
    .welcome_container > div{
        background-image: url("https://net.hiwonder.com.cn/static/image/products/mo/1.1.jpg?imageView2/0/format/webp/q/75|imageslim");
    }
    .welcome-head {
        font-size: 30px;
        font-weight: 600;
    }

    .welcome-float {
        width: 100%;
    }

    .homepage-module {
        padding-top: 30px;
        padding-left: 10px;
        padding-right: 10px;
        text-align: center;
    }
    .title {
        font-size: 30px;
        text-align: center;
    }
    .solution-container .desc, .shop-container .desc, .series_container .desc, .kit-container .desc, .accessories-container .desc, .about_container .desc, .educational-container .desc {
        padding-top: 15px;
        padding-bottom: 15px;
    }
    .series-banner-list {
        row-gap: 15px;
    }
    .series-banner-list li {
        width: 100%;
    }
    .mo-col-1 {
        position: absolute;
        width: calc((100% - 10px) / 2);
        bottom: 0;
        right: 0;
    }
    .mo-col-2 > div {
        width: calc( (100% - 10px) /2 );
    }
    .mo-col-3 > div {
        width: calc( (100% - 20px) /3 );
    }
    .banner-txt{
        width: 100%;
    }
    .banner-txt > h4::after {
        margin: 10px 0;
    }
    .buy-text {
        padding: 2% 4%;
    }
    .kit-container .homepage-module > div {
        margin-top: 30px;
    }
    .product-tablist-img .tablist-img-txt {
        height: 70px;
    }
    .tablist-img-txt-h {
        font-size: 22px;
    }
    .tablist-img-txt-t {
        padding: 4px 16px;
        font-size: 18px;
    }
    .product-tablist-img .tablist-img-txt .tablist-img-txt-d {
        align-items: center;
    }
    .product-row {
        flex-wrap: wrap;
    }
    .product-item {
        height: 240px;
        padding: 10px;
    }
    .produc-image {
        min-height: 0; /* 覆盖默认min-height:auto */
    }
    .product-box .p-button a {
        padding: 6px;
    }
    .product-box .p-button {
        border-radius: 1rem
    }
    .product-item > .product-content{
        display: flex;
        /*grid-template-columns: minmax(auto, 60%) minmax(auto, 40%);*/
        align-items: center;
        flex-direction: column;
        row-gap: 10px;
        height: 100%;
        justify-content: space-between;
    }
    .ros-content .product-item > .product-content{
        display: flex;
        align-items: center;
        justify-items: start;
        flex-direction: column;
    }
    .ros-product .product-row .product-img img{
        width: calc( (100% - 10px) / 2);
    }
    .ros-product .product-row .product-img{
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }
    .ros-content .product-item{
        height: auto;
    }
    .course-container .common-module .course-banner{
        background-image: url("https://net.hiwonder.com.cn/static/image/products/mo/11.1.jpg?imageView2/0/format/webp/q/75|imageslim");
    }
    .course-container .course-head{
        margin: 0 10px;
    }
    .course-container .course-head > *{
        padding: 10px 0;
    }
    .product-content > *{
        text-align: center;
    }
    .product-item::after {
        content: "";
        position: absolute;
        inset: 0;
        opacity: 1;
        transition: opacity 0.2s ease-in-out;
        z-index: 1;
    }
    .ros-product .product-box .product-item{
        padding: 20px;
    }
    .ard-product .product-item::after {
        background: linear-gradient(135deg, #00a9b0, #00c7ce);
    }
    .ms-product .product-item::after {
        background: linear-gradient(135deg, #01d00c, #3cdbec);
    }
    .pi-product .product-item::after {
        background: linear-gradient(135deg, #be1441, #fd2066);
    }
    .js-product .product-item::after {
        background: linear-gradient(135deg, #75c310, #9bd50f);
    }
    .ros-product .product-item::after {
        background: linear-gradient(135deg, #a2c1d6, #c6d1d7);
    }
    .acc-product .product-item::after {
        background: linear-gradient(135deg, #667cb6, #7584da);
    }
    .product-box .p-button{
        background-color: #fff;
        color: #0a0a0a;
        font-size: 14px;
        margin: 0 auto;
    }
    .course-list .course-item {
        display: flex;
        flex-direction: column;
        gap: 15px;
        margin-bottom: 30px;
        padding: 0 10px;
    }
    .shop-list .d-flex{
        flex-wrap: wrap;
        gap: 10px;
    }
    .shop-list .d-flex > div{
        width: calc( ( 100% - 10px ) / 2 );
        padding-bottom: 30px;
    }
    .solution__inner img{
        width: 40px;
    }
    .shop-item .item__img{
        width: 60px;
        margin: 30px auto 0;
    }
}