:root {
    --bs-black: #000000;
    --bs-white: #ffffff;
    --bs-main-1: #131315;
    --bs-main-2: #242328;
    --bs-main-3: #B5915D;
    --bs-main-4: #818085;
    --bs-main-5: #FFDC68;
    --bs-font-sans-serif: PingFang SC-Regular, PingFang SC-Bold, PingFang SC, Gotham-Bold, Gotham, "sans-serif";
    --bs-gradient: linear-gradient(180deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.9) 100%);
    --bs-main-font-family: var(--bs-font-sans-serif);
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
}

html {
    font-size: 14px;
}

body {
    background-color: var(--bs-main-1);
    font-family: var(--bs-main-font-family);
}

.text-diy-gold {
    color: #B5915D;
}

.text-diy-grey {
    color: #818085;
}

.text-diy-gold-2 {
    color: var(--bs-main-5);
}

.bg-diy-main {
    background: #131315 !important;
}

.bg-diy-gold {
    background: #B5915D !important;
}

.bg-diy-footer {
    background: #242328 !important;
}

.logo {
    width: 196px;
    height: 64px;
}

.pc-navbar .nav-item {
    padding-left: 20px;
    padding-right: 20px;
}

.nav-link {
    font-size: 18px;
    font-weight: 400;
    color: #B5915D;
}


.img-icon {
    width: 36px;
    height: 36px;
}

.nav-link.active {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF !important;
}

.navbar-nav > li {
    float: left;
    position: relative;
}

.pc-navbar {
    padding: unset !important;
}

.pc-navbar .nav-link.active::after {
    border-bottom: 2px solid #ffffff;
    bottom: -10px;
    content: " ";
    left: 0;
    position: absolute;
    right: 0;
    width: 100%;
}

.nav-link:hover, .nav-link:focus {
    color: #FFFFFF !important;
}

.horizontal-scrollable > .nav {
    overflow-x: auto;
    white-space: nowrap;
}

.lang-icon {
    width: 18px;
    height: 18px;
}

.lang-btn {
    font-size: 18px;
    font-weight: 400;
    color: #818085;
    margin: 0.75rem;
}

.down-btn {
    width: 160px;
    height: 53px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    color: #ffffff;
}

.btn:hover, .btn:focus {
    color: #FFFFFF !important;
    border: solid 1px #ffffff !important;
    background: unset;
    opacity: 1;
}

.carousel-indicators-dot {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
}

.carousel-control-prev, .carousel-control-next {
    width: 5%;
}

.about-card .card-img-overlay,
.down-card .card-img-overlay {
    /*padding-left: 80px;*/
    /*padding-top: 90px;*/
}

.about-cn-title {
    font-size: 32px;
    font-weight: bold;
    color: #FFFFFF;
}

.about-en-title {
    font-size: 52px;
    font-family: Gotham-Bold, Gotham;
    font-weight: bold;
    color: #B5915D;
}

.about-desc {
    /*width: 593px;*/
    font-size: 16px;
    font-weight: 400;
    color: #818085;
}

.about-bg {
    background: linear-gradient(180deg, #424146 0%, #242328 100%);
    border-radius: 10px 10px 10px 10px;
}

.club-bg {
    background: linear-gradient(180deg, #B5915D 0%, #7D5C2E 100%);
    border-radius: 10px 10px 10px 10px;
    opacity: 1;
}

.down-bg {
    background: linear-gradient(180deg, #424146 0%, #242328 100%);
    border-radius: 10px 10px 10px 10px;
    opacity: 1;
}

.cn-title {
    font-size: 32px;
    font-weight: bold;
    color: #FFFFFF;
}

.en-title {
    font-size: 38px;
    font-family: Gotham-Bold, Gotham;
    font-weight: bold;
    color: #B5915D;
}

.desc {
    width: 100%;
    font-size: 14px;
    font-weight: 400;
    color: #818085;
}

.see-all {
    width: 83px;
    height: 32px;
    background: #242328;
    border-radius: 6px 6px 6px 6px;
    opacity: 1;
    border: 1px solid #424146;
}

.page-btn {
    width: 32px;
    height: 32px;
    background: #242328;
    border-radius: 6px 6px 6px 6px;
    opacity: 1;
    border: 1px solid #424146;
}

@media (max-width: 576px) {
    .about-card .card-img {
        background: linear-gradient(180deg, #424146 0%, #242328 100%);
        border-radius: 10px 10px 10px 10px;
        opacity: 1;
    }

    .about-card .card-img-overlay, .down-card .card-img-overlay {
        padding-left: 10px;
        padding-top: 10px;
    }
}

.carousel-caption {
    position: absolute;
    right: 15%;
    top: 6.25rem;
    left: 10%;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    color: #fff;
    text-align: center;;
}

.carousel-caption .title {
    height: 67px;
    font-size: 48px;
    font-weight: 800;
    color: #FFFFFF;
    text-align: left;
}

.carousel-caption .desc {
    font-size: 24px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 36px;
    text-align: left;
    margin-bottom: 0;
}

.carousel-caption .btn {
    width: 160px;
    height: 53px;
    background: #B5915D;
    border-radius: 10px 10px 10px 10px;
    opacity: 1;
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    float: left;
}

.card-time {
    color: #979797;
}

.club-card .card-img-overlay {
    margin-top: unset;
    margin-left: 50%;
}

@media (min-width: 1200px) {
    .club-card .card-img-overlay {
        margin-top: 4.5rem;
        margin-left: 50%;
    }
}

.club-card .club-cn-title {
    font-size: 32px;
    font-weight: bold;
    color: #FFFFFF;
}

.club-card .club-en-title {
    font-size: 60px;
    font-family: Gotham-Bold, Gotham;
    font-weight: bold;
    color: #FFFFFF;
}

.club-card .club-desc {
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
}

.club-card .club-hint {
    font-size: 16px;
    font-weight: 400;
    color: #FFDC68;
}

.club-card .club-btn {
    font-size: 18px;
    font-weight: bold;
    color: #B5915D;
}

.section-title {
    font-size: 30px;
    font-weight: bold;
    color: #B5915D;
}

.features-section .card {
    background: #242328;
    border-radius: 10px;
    opacity: 1;
}

.features-section .card-img-box {
    background: #2A292E;
    border-radius: 6px;
    opacity: 1;
}

.features-section .card-title {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
}

.features-section .card-text {
    font-size: 14px;
    font-weight: 400;
    color: #818085;
}

.live-section .card {
    background: #242328;
    opacity: 1;
    --bs-card-border-width: 0px;
}

.live-section h1 {
    font-size: 30px;
    font-weight: bold;
    color: #B5915D;
}

.live-section .card-header .views {
    background: #242328;
    font-size: 14px;
    font-family: Gotham-Regular, Gotham;
    /*font-weight: 400;*/
    color: #FFFFFF;
}

.live-section .card-header .views img {
    margin-bottom: .25rem;
}

.live-section .card-footer {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.9) 100%);
    border-radius: 0px 0px var(--bs-card-inner-border-radius) var(--bs-card-inner-border-radius);
    opacity: 1;
    border-top: unset;
}

.live-section .card-title {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
}

.live-section .btn-live {
    width: 60px;
    height: 28px;
    font-weight: bold;
    color: #B5915D;
}

.down-card .down-title {
    font-size: 32px;
    font-weight: bold;
    color: #FFFFFF;
}

.down-card .down-desc {
    font-size: 32px;
    font-weight: bold;
    color: #B5915D;
}


.footer {
    /*height: 254px;*/
    background: #242328;
    opacity: 1;
}

.footer .text {
    font-size: 10px;
    font-weight: 400;
    color: #424146;
    line-height: 22px;
    text-align: center;
}

.back_to_top {
    position: fixed;
    bottom: 80px;
    right: 10px;
    width: 40px;
    height: 40px;
    font-size: 12px;
    text-align: center;
    box-sizing: border-box;
    cursor: pointer;
    /* 先隐藏按钮 */
    display: none;
}

.logo {
    height: 32px;
    width: 97px;
}

.top-dl-btn {
    width: 110px;
    height: 45px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    font-size: 18px;
    font-family: PingFang SC-Regular, PingFang SC, serif;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 35px;
}

.install-img {
    position: relative;
}

.install-img:after {
    content: '';
    background: url('../media/download/icon-right.png') center/50% no-repeat;
    width: 45px;
    height: 45px;
    position: absolute;
    right: -25px;
    top: 40%;
}


.download-tab .card {
    background-color: #242328
}

.download-tab .card .nav-link {
    color: #818085;
}

.download-tab .card .nav-pills {
    --bs-nav-pills-border-radius: 0 !important;
}

.download-tab .card .nav-link:focus, .download-tab .card .nav-tabs .nav-link:hover {
    border-bottom: solid 1px #B5915D;
}

.download-tab .card .nav-link.active {
    background-color: #242328 !important;
    border-bottom: solid 1px #B5915D;
    color: #B5915D !important;
}

.download-bg {
    background-color: #242328;
}

.download-tabs .nav-link {
    color: #818085;
    font-size: 30px;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: 400;
}

.nav-pills {
    --bs-nav-pills-border-radius: 0 !important;
}

.download-tabs .nav-link:focus, .download-tabs .nav-tabs .nav-link:hover {
    border-bottom: solid 1px #B5915D;
}

.download-tabs .nav-link.active {
    font-size: 30px;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: bold;
    background-color: #242328 !important;
    border-bottom: solid 1px #B5915D;
    color: #B5915D !important;
    border-top-left-radius: 10px;
}

.nav-border-bottom {
    border-bottom: 1px solid #424146 !important;
}

.description-title {
    font-size: 30px;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: bold;
    color: #B5915D;
}

.offcanvas-body .navbar-nav .nav-link {
    font-size: 1rem;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: bold;
    color: #979797;
}

.qr-img {
    width: 210px;
    height: 210px;
}

.qr-dl-btn {
    width: 210px;
    height: 60px;
    background: #B5915D;
    border-radius: 10px;
    font-family: PingFang SC-Regular, PingFang SC, serif;
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    line-height: 60px;
    padding: 0 !important;
}

.footer-dl-btn {
    width: 160px;
    height: 53px;
    line-height: 42px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    font-size: 18px;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: bold;
    color: #FFFFFF;
}

.footer-logo {
    width: 196px;
    height: 64px;
}


.item-card {
    background: #242328;
    border-radius: 10px;
    opacity: 1;
    width: 100%;
    height: 142px;
}

.item-img-box {
    max-width: 100px;
    max-height: 100px;
    min-width: 85px;
    min-height: 85px;
    background-color: #2A292E;
    border-radius: 6px;
}

.item-img {
    width: 42px;
    height: 42px;
}

.item-title {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
}

.item-desc {
    font-size: 14px;
    font-weight: 400;
    color: #818085;
}

.section-down-logo {
    width: 195px;
    height: 64px;
}

.section-down-title {
    font-size: 32px;
    font-family: PingFang SC-Bold, PingFang SC, serif;
    font-weight: bold;
    color: #B5915D;
}

.section-down-btn {
    width: 160px;
    height: 53px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    font-size: 18px;
    font-family: PingFang SC-Bold, PingFang SC;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 42px;
}

.carousel-down-btn {
    width: 160px;
    height: 53px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    font-size: 18px;
    font-family: PingFang SC-Bold, PingFang SC, Serif;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 42px;
}

.carousel-title {
    font-size: 48px;
    font-family: PingFang SC-Heavy, PingFang SC, sans-serif;
    font-weight: 800;
    color: #FFFFFF;
}

.carousel-desc {
    font-size: 24px;
    font-family: PingFang SC-Regular, PingFang SC, Serif;
    font-weight: 400;
    color: #FFFFFF;
}

.news-box h1 {
    font-size: 30px;
    font-weight: bold;
    color: #B5915D;
}

.news-box h1 .icon {
    width: 44px;
    height: 44px;
}

.news-box .card {
    background: #242328;
    opacity: 1;
    --bs-card-border-width: 0px;
}

.news-box .card-body {
    background: #242328;
    opacity: 1;
}

.news-box .card-body .card-title {
    font-size: 20px;
    font-weight: 400;
    color: #FFFFFF;
}

.news-box .card-body .card-text {
    font-size: 14px;
    font-weight: 400;
    color: #818085;
    border-radius: 10px;
}

.news-box .card-footer {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    background: #2A292E;
    border-radius: 0px 0px 10px 10px;
    opacity: 1;
}

.news-box .card-footer .tag {
    /*width: 48px;*/
    height: 26px;
    background: #2A292E;
    border-radius: 5px 5px 5px 5px;
    opacity: 1;
    border: 1px solid #B5915D;
    font-size: 14px;
    font-weight: 400;
    color: #B5915D;
}

.news-box .card-footer .time {
    font-size: 14px;
    font-weight: 400;
    color: #818085;
    padding-left: 10px;
}

.news-box .card-footer > .detail-btn {
    background: #B5915D;
    opacity: 1;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
}

.news-box .empty-img {
    width: 176px;
    height: 60px;
}

.news-box .empty-text {
    font-size: 24px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    color: #818085;
}


.prompt-modal-btn {
    width: 160px;
    height: 53px;
    background: #B5915D;
    border-radius: 10px;
    opacity: 1;
    font-size: 18px;
    font-family: PingFang SC-Bold, PingFang SC;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 42px;
}

.prompt-modal-btn:hover, .prompt-modal-btn:focus {
    color: #818085 !important;
    border: solid 1px #818085 !important;
    background: unset;
    opacity: 1;
}

@media (max-width: 992px) {
    .lang-icon {
        width: 12px;
        height: 12px;
    }

    .carousel-indicators-dot {
        width: 6px !important;
        height: 6px !important;
        border-radius: 50% !important;
    }

    .carousel-title {
        font-size: 24px;
        font-family: PingFang SC-Heavy, PingFang SC, Serif;
        font-weight: 800;
        color: #FFFFFF;
    }

    .carousel-desc {
        font-size: 12px;
        font-family: PingFang SC-Regular, PingFang SC, Serif;
        font-weight: 400;
        color: #FFFFFF;
    }

    .about-cn-title {
        font-size: 18px;
        font-family: PingFang SC-Bold, PingFang SC, Serif;
        font-weight: bold;
        color: #FFFFFF;
    }

    .about-en-title {
        font-size: 30px;
        font-family: Gotham-Bold, Gotham, serif;
        font-weight: bold;
        color: #B5915D;
    }

    .about-img {
        width: 157px;
        height: 101px;
    }

    .about-desc {
        font-size: 12px;
        font-family: PingFang SC-Regular, PingFang SC, serif;
        font-weight: 400;
        color: #818085;
    }

    .club-cn-title {
        font-size: 18px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #FFFFFF;
    }

    .club-en-title {
        font-size: 30px;
        font-family: Gotham-Bold, Gotham, serif;
        font-weight: bold;
        color: #FFFFFF;
    }

    .club-desc {
        font-size: 12px;
        font-family: PingFang SC-Regular, PingFang SC, serif;
        font-weight: 400;
        color: #FFFFFF;
    }

    .section-down-title {
        font-size: 16px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #B5915D;
    }

    .section-down-btn {
        width: 100px;
        height: 30px;
        background: #B5915D;
        border-radius: 5px;
        opacity: 1;
        font-size: 12px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #FFFFFF;
        line-height: 22px;
    }

    .prompt-modal-btn {
        width: 100px;
        height: 30px;
        background: #B5915D;
        border-radius: 5px;
        opacity: 1;
        font-size: 12px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #FFFFFF;
        line-height: 22px;
    }
    .img-icon {
        width: 22px;
        height: 22px;
    }

    .section-title {
        font-size: 15px;
        font-weight: bold;
        color: #B5915D;
    }

    .item-card {
        background: #242328;
        border-radius: 5px;
        opacity: 1;
        width: 100%;
        height: 142px;
    }

    .item-title {
        font-size: 13px;
        font-weight: 400;
        color: #FFFFFF;
    }

    .item-img-box {
        width: 45px;
        height: 45px;
        min-width: 45px;
        min-height: 45px;
        background-color: #2A292E;
    }

    .item-img {
        width: 21px;
        height: 21px;
    }

    .item-desc {
        font-size: 11px;
        font-weight: 400;
        color: #818085;
    }

    .features-section .card {
        background: #242328;
        border-radius: 5px;
        opacity: 1;
    }

    .features-section .card-img-box {
        background: #2A292E;
        border-radius: 3px;
        opacity: 1;
    }

    .features-section .card-title {
        font-size: 13px;
        font-weight: 400;
        color: #FFFFFF;
    }

    .features-section .card-text {
        font-size: 11px;
        font-weight: 400;
        color: #818085;
    }

    .description-title {
        font-size: 15px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #B5915D;
    }

    .offcanvas-body .navbar-nav .nav-link {
        font-size: 1rem;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #979797;
    }

    .logo {
        height: 24px;
        width: 72px;
    }

    .icon-size {
        width: 24px;
        height: 24px;
    }

    .top-dl-btn {
        width: 60px;
        height: 24px;
        background: #B5915D;
        border-radius: 5px 5px 5px 5px;
        font-family: PingFang SC-Regular, PingFang SC, serif;
        font-size: 10px;
        font-weight: 400;
        color: #ffffff;
        text-align: center;
        line-height: 24px;
        padding: 0 !important;
    }

    .download-tabs .nav-link {
        color: #818085;
        font-size: 15px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: 400;
    }

    .nav-pills {
        --bs-nav-pills-border-radius: 0 !important;
    }

    .download-tabs .nav-item, .download-tabs .nav-link {
        flex: 1 1 auto;
        text-align: center;
    }

    .download-tabs .nav-item .nav-link {
        width: 100%;
    }

    .download-tabs .nav-link:focus, .download-tabs .nav-tabs .nav-link:hover {
        border-bottom: solid 1px #B5915D;
    }

    .download-tabs .nav-link.active {
        font-size: 15px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        background-color: #242328 !important;
        border-bottom: solid 1px #B5915D;
        color: #B5915D !important;
        border-top-left-radius: 10px;
    }

    .qr-img {
        width: 105px;
        height: 105px;
    }

    .qr-dl-btn {
        width: 105px;
        height: 30px;
        background: #B5915D;
        border-radius: 5px;
        font-family: PingFang SC-Regular, PingFang SC, serif;
        font-size: 9px;
        font-weight: bold;
        color: #FFFFFF;
        text-align: center;
        line-height: 24px;
        padding: 0 !important;
    }

    .install-img {
        position: relative;
        margin-bottom: 3rem;
    }

    .install-img:after {
        content: '';
        background: url('../media/download/icon-arrow.png') center/50% no-repeat;
        width: 45px;
        height: 45px;
        position: absolute;
        right: 45%;
        top: 103%;
    }

    .footer-dl-btn {
        width: 100px;
        height: 30px;
        line-height: 21px;
        background: #B5915D;
        border-radius: 5px;
        opacity: 1;
        font-size: 12px;
        font-family: PingFang SC-Bold, PingFang SC, serif;
        font-weight: bold;
        color: #FFFFFF;
    }

    .footer {
        background: #242328;
        opacity: 1;
    }

    .footer-logo {
        width: 92px;
        height: 30px;
    }

    .footer-nav .nav-link {
        font-size: 10px;
        font-family: PingFang SC-Regular, PingFang SC, serif;
        font-weight: 400;
        color: #818085;
        padding: 0 14px;
    }

    .footer .text {
        font-size: 10px;
        font-weight: 400;
        color: #424146;
        line-height: 22px;
        text-align: center;
    }

    .content-box {
        min-height: calc(100vh - 404px);
    }


    .news-box h1 {
        font-size: 15px;
        font-weight: bold;
        color: #B5915D;
    }

    .news-box h1 .icon {
        width: 22px;
        height: 22px;
    }

    .news-box .card {
        background: #242328;
        opacity: 1;
        --bs-card-border-width: 0px;
    }

    .news-box .card-body {
        background: #242328;
        opacity: 1;
    }

    .news-box .card-body .card-title {
        font-size: 13px;
        font-weight: 400;
        color: #FFFFFF;
    }

    .news-box .card-body .card-text {
        font-size: 11px;
        font-weight: 400;
        color: #818085;
        border-radius: 5px;
    }

    .news-box .card-footer {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        background: #2A292E;
        border-radius: 0px 0px 10px 10px;
        opacity: 1;
    }

    .news-box .card-footer .tag {
        /*width: 48px;*/
        height: 26px;
        background: #2A292E;
        border-radius: 3px;
        opacity: 1;
        border: 1px solid #B5915D;
        font-size: 10px;
        font-weight: 400;
        color: #B5915D;
    }

    .news-box .card-footer .time {
        font-size: 10px;
        font-weight: 400;
        color: #818085;
        padding-left: 5px;
    }

    .news-box .card-footer > .detail-btn {
        background: #B5915D;
        opacity: 1;
        font-size: 10px;
        font-weight: 400;
        color: #FFFFFF;
    }

    .news-box .empty-img {
        width: 176px;
        height: 60px;
    }

    .news-box .empty-text {
        font-size: 12px;
        font-family: PingFang SC, sans-serif;
        font-weight: 400;
        color: #818085;
    }
}

.content-box {
    /*min-height: calc(100vh - 344px);*/
    min-height: calc(100vh - 294px);
}

.content .title-box .title {
    font-size: 30px;
    font-family: PingFang SC-Bold, PingFang SC, sans-serif;
    font-weight: bold;
    color: #FFFFFF;
}

.content .title-box .time {
    font-size: 22px;
    font-family: PingFang SC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: #818085;
}

.content .detail-box {
    font-size: 22px;
    font-family: PingFang SC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: #BBBBBB;
}