@font-face {
    font-family: 'AlimamaFangYuanTiVF-Thin';
    src: url('../fonts/AlimamaFangYuanTiVF-Thin.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}
body, p, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, section {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

* {
    outline: none;
}

div, ul, h1, h2, h3, h4, h5, h6 {
    box-sizing: border-box
}

ul, ol, li {
    list-style: none
}

a {
    text-decoration: none;
    color: #488AF6;
}

html, body {
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    align-items: center;
}

p {
    text-align: justify;
    text-justify: inter-ideograph;
}

em {
    font-style: inherit;
}


.main-container {
    background: #fff;
    height: 100vh;
    width: 26.125rem;
    box-shadow: 2px 3px 10px #999;
    overflow-y: scroll;
}

/**滚动条START**/
.main-container::-webkit-scrollbar {
    width: .25rem;
}

.main-container::-webkit-scrollbar-track {
    background: #fff;
    border-radius: .25rem;
}

.main-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: .25rem;
    border: .125rem solid #c1c1c1;
}
.main-container {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #fff;
}
/**滚动条END**/
.Part-one {
    background-image: url(../img/background.webp);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
header{padding: 1rem;position: relative;z-index: 1;background-color: #fff;}
header .head {max-width:1200px;margin:auto;display: flex;justify-content: space-between;align-items: center;}
header h1 {
    all: unset;
    cursor: pointer;
    display: flex;
}
header h1 img{width: auto;height: 2rem;object-fit:cover;}
header .nav {
    display: flex;
    column-gap: 2rem;
}
header .nav a {
    color: #fff;
    font-size: .875rem;
}
.cat header .nav a {
    color:#000;
}
header .nav a.active {
    color: #FFF;
}
.cat header .nav a.active {
    color:#488AF6;
}
.Part-one .main-info {
    padding: 2rem .5rem 0;
    display: flex;
    justify-content: center;
    column-gap: 3.75rem;
    align-items: center;
    position: relative;
    flex-direction: column;
    height: auto;
}
.Part-one .main-info .info1 {
    font-family: 'AlimamaFangYuanTiVF-Thin';
    display: flex;
    align-items: center;
}

.Part-one .main-info .info1 img {
    width: 3rem;
    height: 3rem;
    margin-right: .5rem;
}
.Part-one .main-info h2 {
    font-weight: 900;
    font-size: 2.5rem;
    color: #fff;
}
.Part-one .main-info h2 img {
    width: 2.75rem;
    height: 2.75rem;
    margin-right: 0.5rem;
}
.Part-one .main-info .info {
    font-family: 'AlimamaFangYuanTiVF-Thin';
    font-size: 2.5rem;
    font-weight: bold;
    color: #fff;
    margin: .5rem 0 .75rem 0;
}
.Part-one .main-info .info span {
    color: #333;
}
.Part-one .main-info .download-btn i {
    content: url(../img/down-pc.webp);
    margin-right: 0.5rem;
    width: 1.125rem;
    height: 1.125rem;
}

.Part-one .main-info .download-btn.android i {
    content: url(../img/down-android.webp);
}

.Part-one .main-info .download-btn.ios i {
    content: url(../img/down-ios.webp);
}
.Part-one .main-info .download-btn {
    color: #488AF6;
    background-color: #fff;
    border-radius: 1.5rem;
    padding: .75rem 3.5rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    font-weight: 700;
}
.Part-one .main-info .download-info{position: relative;cursor: pointer;}
.Part-one .main-info .qrcode-box{display:flex;align-items:flex-end!important;justify-content:center!important;width:179px!important;height:197px!important;background:url(../img/code-box.png);background-size:179px 197px;position:absolute;top: 45px;left: 10px;z-index:5;display:none!important;}
.Part-one .main-info .qrcode-box .index-box{margin-bottom:24px;}
.Part-one .main-info .qrcode-box .index-box img{width:136px!important;height:136px!important}
.Part-one .main-info .device-description {
    font-size: .75rem;
    margin-top: .5rem;
    line-height: 1.5rem;
    color: #fff;
}
.Part-one .main-info .download-description {
    font-size: .75rem;
    line-height: 1rem;
    margin: .5rem 0 2rem 0;
    color: #fff;
    display: flex;
    gap: 0.625rem;
}
.Part-one .main-info .banner {
    width: 96%;
    margin-bottom: 3rem;
}

.h3 {
    color: #FFF;
    background-color: #488AF6;
    font-size: 2rem;
    line-height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.Part-two {
    display: flex;
    flex-direction: column;
    background-color: #FFF;
    padding: 3.125rem 0 0;
    row-gap: 2.25rem;
}
.Part-two .advantage {
    display: flex;
    row-gap: 1rem;
    padding: 0 1rem;
    flex-wrap: wrap;
    justify-content: space-between;
}
.Part-two .advantage img {
    width:100%;
    height: 100%;
}

.Part-three {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    padding: 3.125rem 0 0;
}
.Part-three .feature {
    display: flex;
    row-gap: 2.5rem;
    padding: 1.875rem 1rem 0;
    flex-wrap: wrap;
    justify-content: space-between;
}
.Part-three .feature .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    row-gap: 1rem;
}
.Part-three .feature .item .name {
    font-size: 1.625rem;
    color: #488AF6;
    font-weight: bold;
}
.Part-three .feature .item p {
    color: #666;
    font-size: .9375rem;
    line-height: 1.75rem;
}
.Part-three .feature .item img {
    width: 100%;
    height: 100%;
}

.Part-four {
    display: flex;
    flex-direction: column;
    background-color: #FFF;
    padding: 2.5rem 0 1.25rem;
    row-gap: 2rem;
}
.Part-four .faq {
    display: flex;
    flex-direction: column;
    padding: 0 1rem;
    row-gap: 1rem;
    background-color: #Fff;
}
.Part-four .faq .item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 0.625rem;
}
.Part-four .faq .item .name {
    font-weight: bold;
    font-size: 1rem;
    color: #488AF6;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
}
.Part-four .faq .item .name a {
    color: #488AF6;
    white-space: nowrap;
    width: 22rem;
    overflow: hidden;
    text-overflow: ellipsis;
}
.Part-four .faq .item .name a::before {
    content: '';
    display: flex;
    width: 100%;
    margin-bottom: .25rem;
    height: .125rem;
    background: linear-gradient( 90deg, #FFFFFF 0%, #1178FE 37%, #1178FE 55%, #FFFFFF 100%);
    border-radius: .625rem;
}
.Part-four .faq .item .name a::after {
    content: '';
    display: flex;
    width: 100%;
    margin-top: .25rem;
    height: .125rem;
    background: linear-gradient( 90deg, #FFFFFF 0%, #1178FE 37%, #1178FE 55%, #FFFFFF 100%);
    border-radius: .625rem;
}
.Part-four .faq .item .name::before {
    content: '';
    display: flex;
    width: 1rem;
    height: 1.625rem;
    margin-right: 0.5rem;
    background-image: url('../img/num-1.webp');
    background-repeat: no-repeat;
    background-size: 1rem 1.625rem;
    flex-shrink: 0;
}
.Part-four .faq .item:nth-child(2) .name::before {
    width: 1rem;
    height: 1.375rem;
    background-size: 1rem 1.375rem;
    background-image: url('../img/num-2.webp');
}
.Part-four .faq .item:nth-child(3) .name::before {
    width: 1rem;
    height: 1.375rem;
    background-size: 1rem 1.375rem;
    background-image: url('../img/num-3.webp');
}
.Part-four .faq .item p {
    font-size: 0.9375rem;
    color: #333;
    line-height: 1.375rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.0575rem;
}


.cat {
    display: flex;
    flex-direction: column;
    height: 100vh!important;
}

.crumbs {
    font-size: 0.75rem;
    padding: .5rem 1rem;
    background-color: #f8f8f8;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
    flex-shrink: 0;
}
.crumbs a,.crumbs h1 {
    color: #333;
    font-size: 0.75rem;
    font-weight: 400;
    display: unset;
}

.Part-five {
    display: flex;
    flex-direction: column;
    margin-bottom: auto;
    padding: 0 1rem;
}
.Part-five a {
    color: #333;
}
.Part-five .item {
    background-color: #fff;
    border-bottom: 1px solid #e4e4e4;
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
    row-gap: .5rem;
}
.Part-five .item .info {
    display: flex;
    column-gap: .5rem;
}
.Part-five .item .info img {
    width: 7.375rem;
    height: 5.125rem;
    flex-shrink: 0;
    border-radius: .375rem;
}
.Part-five .item .desc {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.Part-five .item h3 {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    color: #333;
    font-size: .875rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid #E4E4E4;
}
.Part-five .item .desc .tips {
    overflow: hidden;      /* 超出隐藏 */
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 限制两行 */
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    color: #333;
    font-size: 1rem;
    font-weight: bold;
    margin: auto;
    line-height: 1.375rem;
}
.Part-five .item .time {
    color: #999;
    font-size: .875rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.Part-five .item .time span {
    font-size: .75rem;
    box-shadow: 0 0 2px 1px #488AF6cc;
    padding: .25rem .875rem;
    color: #fff;
    background: linear-gradient(to right,#56BEFD 0%,#488AF6 100%);
    border-radius: .25rem;
}
.main-container .page {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: .375rem;
    flex-wrap: wrap;
    padding: 1.25rem 1rem;
    row-gap: .5rem;
}
.main-container .page a {
    padding: .3125rem .5rem;
    color: #333;
    border: 1px solid #E4E4E4;
    background-color: #E7EBEE;
    font-size: 0.75rem;
    border-radius: .25rem;
}
.main-container .page a.active {
    color: #fff;
    background-color: #488AF6;
    border: 1px solid #488AF6;
}

.part-content {
    display: flex;
    flex-direction: column;
    margin-bottom: auto;
}
.Part-six {
    background: #ffffff;
    padding: 0 1rem;
}
.Part-six h2 {
    font-weight: 600;
    font-size: 1.125rem;
    margin: 1.5rem 0 .875rem;
    color: #2C2C2C;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    overflow: hidden;
}
.Part-six .other-info {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed #E4E4E4;
    column-gap: 2.5rem;
}
.Part-six .other-info span {
    font-size: .75rem;
    display: flex;
    align-items: center;
    color: #837f7f;
}

.Part-six .other-info span.refer-link a {
    color: #488AF6;
}

.Part-name {
    content: '';
    display: flex;
    margin-bottom: 1.25rem;
    width: 5.75rem;
    height: 2rem;
    background-image: url('../img/details.webp');
    background-repeat: no-repeat;
    background-size: 5.75rem 2rem;
}
.Part-seven {
    display: block;
    background-color: #ffffff;
    padding: 1rem 1rem 1.25rem;
    font-size: .9375rem;
    color: #333;
    line-height: 1.625rem;
    word-break: break-all;
}
.Part-seven p {
    font-size: .9375rem;
    color: #333;
    line-height: 1.625rem;
    display: block;
    padding: 0;
}
.Part-seven p img, .Part-seven center img {
    max-width: 80%;
    max-height: 18.75rem;
    height: auto;
    width: auto;
    margin: 0.75rem auto;
    display: block;
    border-radius: .375rem;
    box-shadow: 0 0 5px 1px #488AF6C2;
}
.Part-seven h3 {
    font-size: 1.0625rem;
    font-weight: bold;
    line-height: normal;
    color: #488AF6;
    margin: .5rem 0;
    background: unset;
    padding-bottom: .375rem;
    border-bottom: 1px solid #488AF6;
}
.Part-seven p a {
    color: #488AF6;
}
.Part-eight {
    width: 100%;
    background: #fff;
    padding: 1rem 1rem 1.25rem;
}
.Part-eight .Part-name {
    background-image: url('../img/read.webp');
    margin-bottom: 0.5rem;
}
.Part-eight .lists {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: flex-start;
}
.Part-eight .lists .item {
    width: 100%;
    padding: .75rem 0;
    border-bottom: 1px dashed #E4E4E4;
    display: flex;
    justify-content: space-between;
}
.Part-eight .lists .item .thumb-img {
    width: 7.375rem;
    height: 5.125rem;
    border-radius: .375rem;
    flex-shrink: 0;
}
.Part-eight .lists .item .base-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-left: .5rem;
}
.Part-eight .lists .item .desc {
    width: auto;
    margin: auto;
    font-weight: bold;
    line-height: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    height: auto;
    overflow: hidden;
    color: #333;
    font-size: .9375rem;
}
.Part-eight .lists .item .time {
    font-size: .75rem;
    color: #999;
}



.page-404 {
    height: 100%;
}

.page-404 img {
    width: 100%;
    margin-top: 4rem;
    padding: 0 2rem;
    box-sizing: border-box;
}

.page-404 .desc {
    text-align: center;
    font-size: 1.125rem;
    margin-top: -2.5rem;
    color: #333;
}

.page-404 .desc a {
    color: #488AF6;
}

.page-404 .btn-lists {
    margin: 1.5rem 0 1rem;
    display: flex;
    justify-content: center;
    column-gap: 1rem;
}
.page-404 .btn-lists a {
    text-align: center;
    background: #488AF6;
    font-size: 1rem;
    padding: .375rem 1rem;
    color: #FFFFFF;
    border-radius: .25rem;
}

.part-privacy {
    padding: 2rem 1rem 1rem;
    font-size: .75rem;
    line-height: 1.5rem;
}
.part-privacy p{
    font-size: .75rem;
    line-height: 1.5rem;
}
.line {
    height: .5rem;
    background-color: #F5F5F7;
    flex-shrink: 0;
}




.footer {
    text-align: center;
    width: 100%;
    background-color: #203042;
    padding: 1rem 0.75rem;
}

.footer p, .footer p a {
    font-weight: normal;
    margin-bottom: 0;
    color: #fff;
    margin-top: 0;
    text-align: center;
    font-size: .75rem;
    line-height: 1.5rem;
}
.footer p a {
    color: #488AF6;
}
.footer .footer-desc {
    display: flex;
    justify-content: center;
    line-height: 1.5rem;
}
.footer .privacy {
    margin-right: 0.5rem;
}
.footer .beian,.footer .privacy {
    color: #fff;
    font-size: .75rem;
}


.to_top {
    position: fixed;
    right: 1rem;
    bottom: 6rem;
    cursor: pointer;
    display: none;
    z-index: 99;
}

.to_top img {
    width: 2.5rem;
    height: 2.5rem;
}

@media (min-width: 600px) {
    .to_top {
        right: calc(50vw - 12rem);
    }
}