.home_head {
    position: relative;
    width: 100%;
    height: 100vh;
}

.home_head_logo {
    width: 100%;
    height: 86px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.mobile_download_btn {
    display: none;
}

.home_head_logo_img {
    width: 1200px;
    display: flex;
    align-items: center;
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    margin-right: 8px;
}

.app_name {
    font-size: 24px;
    color: #fff;
    margin: 0;
    line-height: 1;
    margin-bottom: 4px;

}

.app_desc {
    font-size: 16px;
    color: #fff;
}

.home_head_swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    height: 100%;
}



.mobile_bg {
    display: none;
    background-size: cover;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 1;
}

.mobile_slide {
    width: 100%;
    height: 100%;
}

.mobile_slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 弹幕容器样式 */
.danmu_container {
    position: absolute;
    top: 86px;
    left: 0;
    width: 100%;
    height: 250px;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

/* 单条弹幕样式 */
.danmu-item {
    position: absolute;
    white-space: nowrap;
    color: #ffffff;
    font-size: 16px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    padding: 4px 12px;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, 0.3);
    animation: danmu-scroll linear forwards;
    will-change: transform;
}

/* 不同颜色的弹幕 */
.danmu-item.color-1 {
    background-color: rgba(255, 107, 107, 0.4);
}

.danmu-item.color-2 {
    background-color: rgba(78, 205, 196, 0.4);
}

.danmu-item.color-3 {
    background-color: rgba(255, 230, 109, 0.4);
}

.danmu-item.color-4 {
    background-color: rgba(150, 138, 255, 0.4);
}

.danmu-item.color-5 {
    background-color: rgba(255, 159, 243, 0.4);
}

/* 弹幕滚动动画 */
@keyframes danmu-scroll {
    from {
        transform: translateX(100vw);
    }

    to {
        transform: translateX(-100%);
    }
}

.home_head_blank {
    width: 100%;
    height: 100%;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    position: absolute;
    top: 0;
    left: 0;
}

.home_head_blank_div_1 {
    font-size: 68px;
    color: #fff;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 30px;
    margin-top: 90px;
}

.home_head_blank_div_2 {
    font-size: 26px;
    color: #fff;
    margin: 0;
    line-height: 1;
    position: relative;
}

.home_head_blank_div_2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 4px;
    top: 50%;
    right: -90px;
    transform: translateY(-50%);
    background: white;
    border-radius: 2px;
}

.home_head_blank_div_2::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 4px;
    top: 50%;
    left: -90px;
    transform: translateY(-50%);
    background: white;
    border-radius: 2px;
}

.qr_code_wrap {
    width: 150px;
    height: 150px;
    border: 1px solid #fff;
    border-radius: 10px;
    padding: 18px;
    margin-top: 100px;
}

.qr_code_wrap img {
    width: 100%;
    height: 100%;
    border-radius: 6px;
}

.home_head_blank_div_3 {
    font-size: 16px;
    color: #fff;
    margin: 0;
    line-height: 1;
    margin-top: 20px;
}

.home_section {
    padding-top: 50px;
}

.section_title {
    width: 100%;
    font-size: 40px;
    text-align: center;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: bold;
    color: #838383;
    line-height: 1;
    margin-bottom: 50px;
}

.section_content {
    width: 1100px;
    display: flex;
    align-items: center;
    margin: 0 auto;
    margin-bottom: 20px;
}

.section_content_2,
.section_content_4 {
    flex-direction: row-reverse;
}

.section_content_num {
    flex-shrink: 0;
    font-size: 44px;
    color: #333;
    font-weight: bold;
    padding: 40px 0;
    background-size: 111px 78px;
    background-repeat: no-repeat;
    background-position: 63% 1%;
    margin-left: 148px;
    margin-right: 97px;
}

.section_content_num_text {
    margin-bottom: 20px;
    line-height: 1;
}

.info_img {
    width: 510px;
}

.section_content_num_1 {
    background-image: url('/images/b01.png');
    margin-right: 145px;
}

.section_content_num_2 {
    background-image: url('/images/b02.png');
}

.section_content_num_3 {
    background-image: url('/images/b03.png');
    margin-right: 145px;
}

.section_content_num_4 {
    background-image: url('/images/b04.png');
}

.arrow_down {
    position: absolute;
    bottom: 90px;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 3;
    width: 48px;
    animation: arrow-down 1s infinite ease-in-out;
}

/* arrow down 动画,向下移动50px */
@keyframes arrow-down {
    0% {
        transform: translate(-50%, 0);
    }

    100% {
        transform: translate(-50%, 40px);
    }
}


/* contatc */
.contact_head {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 86px;
    margin-bottom: 30px;
}

.contact_head .app_name,
.contact_head .app_desc {
    color: #000000;
}

.map_container {
    width: 1200px;
    height: 700px;
    margin: 0 auto;
    background-image: url('/images/map.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    margin-bottom: 30px;
}

.mark_container {
    width: 400px;
    padding: 60px 40px;
    position: absolute;
    top: 0;
    left: 200px;
    background: #c8602cd9;
    color: white;

}

.company_name {
    font-size: 30px;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 60px;
}

.contact_info {
    font-size: 16px;
    list-style: none;
}

.contact_info li {
    margin-bottom: 15px;
}

.contact_container {
    display: none;
}

/* about */
.about_main {
    width: 1050px;
    margin: 60px auto;
    font-size: 16px;
}

.about_title h1 {
    font-size: 38px;
    margin-bottom: 10px;
    color: #333;
}

.shadow {
    color: #cdcdcd;
    font-size: 28px;
    font-weight: bold;
}

.about_content {
    padding: 150px 100px;
}

.about_content h3 {
    color: #333;
    font-size: 26px;
    margin-bottom: 30px;
    font-weight: bold;
}

.about_content p {

    line-height: 2;
    color: #666;
    text-align: justify;
    font-size: 20px;
}

/* recharge */
.recharge_main {
    width: 1200px;
    margin: 60px auto;
    font-size: 16px;
}

.recharge_title {
    text-align: center;
    margin-bottom: 30px;
}

.recharge_main ul {
    list-style: none;
    line-height: 2;
}

.recharge_main li {
    margin-bottom: 20px;
}

.mobile_fixed_download_btn_wrap {
    position: fixed;
    bottom: .4rem;
    left: 50%;
    transform: translate(-50%, 0);
    width: 90%;
    display: none;
}

.mobile_fixed_download_btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #4a8aff;
    border-radius: 0.2rem;
    padding: .2rem;
    width: 100%;
    text-decoration: none;
}

.mobile_fixed_download_btn_left {
    display: inline-flex;
    align-items: center;

}

.mobile_fixed_download_btn_left .app_icon {
    width: 1rem;
    height: 1rem;
    border-radius: 0.2rem;
    margin-right: .2rem;
}

.mobile_fixed_download_btn_right {
    font-size: .24rem;
    color: #333;
    background-color: white;
    height: .7rem;
    line-height: .7rem;
    border-radius: 0.7rem;
    text-align: center;
    width: 2rem;
}


/* invite */

.invite_container {
    margin-top: 4.1rem;
    background: url('/images/code_bg.png');
    background-size: contain;
    background-repeat: no-repeat;
    height: 6rem;
    width: 100%;
    border-radius: .24rem;
    overflow: hidden;
    margin-bottom: .2rem;
}

.invite_head {
    text-align: center;
    height: 1.6rem;
    line-height: 1.6rem;
    background-image: url('/images/invite_text.png');
    font-size: .34rem;
    color: #191B18;
    font-weight: bold;
    margin: .12rem .12rem 0;
}

.invite_content {
    display: flex;
    font-size: .64rem;
    color: #1ACDAB;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    width: 5.6rem;
    margin: 0 auto .42rem;
    border-bottom: 1px dashed #E8E8E8;
    padding-bottom: .24rem;

}

.invite_code_row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: .24rem .28rem;
    margin-top: .6rem;
}

.copy_btn {
    width: 1.2rem;
    height: .56rem;
    border-radius: .28rem;
    border: 1px solid #1ACDAB;
    color: #1ACDAB;
    font-size: .28rem;
    background-color: transparent;

}

.invite_btn_row {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;

}

.invite_btn {
    width: 2.8rem;
    height: 1rem;
    border-radius: .5rem;
    background-size: contain;
    background-repeat: no-repeat;
}

.poster_invite {
    background-image: url('/images/quick_invite_btn.png');
}

.link_invite {
    background-image: url('/images/link_invite.png');
}

.invite_footer {
    box-shadow: 0px 0px 8px 0px #61B25D;
    border-radius: .24rem;
    background-color: white;
    margin: 0 .1rem;
}

.invite_records-head {
    height: 1rem;
    background-image: url('/images/invite_records.png');
    background-size: cover;
    background-repeat: no-repeat;
    overflow: hidden;
}

.invite_records-list {
    padding: 0 .24rem;
}

.no-item {
    text-align: center;
    font-size: .24rem;
    color: #999;
    padding-bottom: .6rem;
}

.no-item-img {
    width: 6.8rem;
}

.invite_record-item {
    display: flex;
    align-items: center;
    height: 1rem;
}

.invite_record-item:nth-last-child(1) .item-info {
    border-bottom: none;
}

.item-img {
    width: .6rem;
    height: .6rem;
    margin-right: .1rem;
    border-radius: 100%;
    overflow: hidden;
}

.u-name {
    font-size: .28rem;
    color: #333;
    font-weight: bold;
    max-width: 2rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.item-coin {
    font-size: .3rem;
    color: #1ACDAB;
    font-weight: bold;
    margin-left: auto;
    margin-right: .1rem;
}

.coins {
    width: .44rem;
    height: .44rem;

}

.item-info {
    display: flex;
    height: 100%;
    align-items: center;
    flex: 1;
    border-bottom: 1px solid #F2F2F2;
}

.loading-tip {
    text-align: center;
    font-size: .24rem;
    color: #999;
    padding: .2rem 0;
}

.share_mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2;
    display: none;
    flex-direction: column;
}

.preview {
    height: 80%;
    border-radius: .16rem;
    position: relative;
}

.preview_img {
    height: 100%;
    width: auto;
}

.qr_code {
    width: .84rem;
    height: .84rem;
    position: absolute;
    bottom: 3%;
    right: 5%;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr_code img,
.qr_code canvas {
    width: 100%;
    height: 100%;
}

.share_dialog {
    background-color: white;
    border-radius: .24rem .24rem 0 0;
    flex-shrink: 0;
}

.share_dialog_head {
    height: .8rem;
    line-height: .8rem;
    font-size: .26rem;
    color: #262B2A;
    font-weight: bold;
    padding-left: .32rem;
}

.share_row {
    display: flex;
    overflow-x: auto;
    padding-left: .32rem;
}

.share_img_item {
    width: 1.2rem;
    height: 1.4rem;
    overflow: hidden;
    border-radius: .08rem;
    margin-right: .4rem;
    flex-shrink: 0;
    border: 1px solid transparent;
    will-change: border-color;
    position: relative;
}

.share_img_item.act {
    border-color: #A2F3AD;
}

.share_img_item.act::after {
    display: block;
}



.share_img_item::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: .28rem;
    height: .26rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('/images/share_act.png');
    display: none;
}

.temp_wrap {
    flex: 1;
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    /* padding: .2rem; */
}

.temp_show {
    max-height: 80%;
    max-width: 100%;
    width: auto;
    height: auto;
    border-radius: .16rem;
}

.item_temp {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split_line {
    height: 2px;
    background-color: #F2F2F2;
    margin: .32rem .32rem 0;


}

.share_share_row {
    display: flex;
    justify-content: space-between;
    /* padding: 0 .32rem 0 .32rem; */
}

.share_share_item {
    flex: 1;
    text-align: center;
    font-size: .24rem;
    color: #999;
}

.share_link {
    width: .7rem;
    height: .7rem;
    margin-bottom: .2rem;
}

.share_dialog_close {
    text-align: center;
    font-size: .28rem;
    color: #333;
    font-weight: normal;
    height: .5rem;
    line-height: .5rem;
    margin: .3rem 0;
}

.remote_control_share {
    background-image: url('/images/control_bg.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    font-size: 16px;
    background-position-x: center;
}

.show_top {
    height: 45%;
    position: relative;
}

.top_tool {
    position: absolute;
    top: .2rem;
    left: 0;
    width: 100%;
    height: .9rem;
    line-height: .9rem;
    font-size: .24rem;
    padding: 0 .32rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;

}

.top_tool_title {
    height: .48rem;
    line-height: .48rem;
    border-radius: .24rem;
    padding: 0 .24rem;
    border: 1px solid #fff;
    display: inline-flex;
    align-items: center;
}

.open_light {
    margin-left: auto;
    margin-right: .2rem;
}

.waves_wrap {
    height: 1.8rem;
    width: 100%;
    position: absolute;
    top: 43%;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.waves_wrap canvas {
    width: 100%;
    height: 100%;
}


.bottom_tool {
    height: 3.8rem;
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    justify-content: space-around;
    font-size: .24rem;
    color: #666;
    padding: 0 .7rem;
}

.tool_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: .4rem;
}

.tool_item img {
    width: 1.2rem;
    height: 1.2rem;
    margin-bottom: .2rem;
}

.beats.act {
    color: #1ACDAB;
}

.show_bottom {
    height: 55%;
    background-color: #fff;
    padding: .32rem;
    border-radius: .24rem .24rem 0 0;
}

.bottom_info {
    text-align: center;
    font-size: .26rem;
    color: #666;
    margin-bottom: .24rem;
    font-weight: bold;
}

.bottom_info_text {
    color: #1ACDAB;
}


.control_bar {
    height: 100%;
}

.track {
    width: .2rem;
    height: 100%;
    background-color: #EEEEEE;
    border-radius: .2rem;
    position: relative;
}

.thumb {
    width: 100%;
    height: 0;
    background-color: #29E2E0;
    border-radius: .2rem;
    position: absolute;
    bottom: 0;
    left: 0;
}

#bar {
    width: .8rem;
    height: .8rem;
    position: absolute;
    bottom: -.2rem;
    left: 50%;
    transform: translateX(-50%);
    touch-action: none;
    cursor: pointer;
}

.func_tool {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: .4rem;
}

.func_item {
    height: .48rem;
    border: 1px solid #1ACDAB;
    border-radius: .24rem;
    line-height: .48rem;
    color: #1ACDAB;
    font-size: .24rem;
    padding: 0 .32rem;
    margin: 0 .24rem;
}

.func_item.act {
    background-color: #1ACDAB;
    color: #fff;
}

.play_wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: .4rem auto 0;
    background-color: #B4F5C6;
    width: 4.2rem;
    height: 1rem;
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 0 .38rem;
}

.endDialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 2;
}

.end_content {
    background-color: white;
    border-radius: .16rem;
    width: 6rem;
    padding: .4rem .32rem;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    background-image: url('/images/dialog_bg.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position-x: center;
}

.end_btn {
    width: 2rem;
    height: .7rem;
    line-height: .7rem;
    border-radius: .16rem;
    font-size: .28rem;
    text-align: center;
    color: #333;
}

.cancel_btn {
    border: 1px solid #333;

}

.confirm_btn {
    background: linear-gradient(90deg, #A6FFFF 0%, #FFEF93 100%);

}

.freq_content {
    width: 95%;
    max-height: 80vh;
    overflow: auto;
    background-color: #F0F0F0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: .24rem;
    padding: .32rem;
}

.freq_item {
    margin-bottom: .4rem;
    border-radius: .24rem;
    background-color: #fff;
}

.freq_title {
    height: .8rem;
    background-image: url('/images/wave_bg.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position-x: center;
    display: flex;
    align-items: center;
    padding: 0 .2rem;
}

.freq_name {
    font-size: .3rem;
    font-weight: bold;
    color: #009F81;
    margin-right: .2rem;
}

.freq_time {
    font-size: .24rem;
    color: #666;
}


.use_freq {
    margin-left: auto;
    width: .48rem;
    height: .48rem;
    display: inline-block;
    background-image: url('/images/freq_pause.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position-x: center;
}

.use_freq.act {
    background-image: url('/images/freq_play.png');
}



.freq_waves {
    padding: .1rem .2rem;
    height: 2rem;
}

.freq_waves img {
    width: 100%;
    height: 100%;
}

.freq_item:last-child {
    margin-bottom: 0;
}

.close_freqDialog {
    position: absolute;
    top: .2rem;
    right: .2rem;
    font-size: .6rem;
    color: white;
    cursor: pointer;
}











/* 手机媒体查询 */
@media screen and (max-width: 768px) {
    .home_head_logo_img {
        width: 100%;
        padding: 0 .36rem;
    }

    .logo {
        width: 1rem;
        height: 1rem;
        border-radius: 0.2rem;
    }

    .app_name {
        font-size: .3rem;
    }

    .app_desc {
        font-size: .26rem;
    }

    .arrow_down {
        bottom: 3.6rem;
    }

    .mobile_download_btn {
        display: block;
        position: absolute;
        bottom: 1rem;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 50%;
        height: .8rem;
        line-height: .8rem;
        text-align: center;
        border-radius: .4rem;
        background: linear-gradient(90deg, #A6FFFF 0%, #FFEF93 100%);
        color: #333;
        font-size: .32rem;
        z-index: 2;
    }

    .home_head_blank_div_1 {
        font-size: .7rem;
        margin-top: 0;
    }

    .home_head_blank_div_2 {
        font-size: .32rem;
    }

    .home_head_blank_div_2::after,
    .home_head_blank_div_2::before {
        width: .8rem;
        height: 2px;
    }

    .home_head_blank_div_2::before {
        left: -1rem;
    }

    .home_head_blank_div_2::after {
        right: -1rem;
    }

    .qr_code_wrap,
    .home_head_blank_div_3 {
        display: none;
    }

    .home_head_swiper {
        display: none;
    }

    .mobile_bg {
        display: block;
    }

    .home_section {
        padding-top: 1rem;
    }

    .section_title {
        font-size: .6rem;
        margin-bottom: .5rem;
        font-weight: bold;
    }

    .section_content {
        flex-direction: column;
        width: 100%;
    }

    .section_content_num {
        background-size: 1.2rem .9rem;
        background-position: 63% 17%;
        font-size: .5rem;
        margin-left: 0;
        margin-right: 0;
    }

    .section_content_num_1 {
        margin-right: 0;
        margin-left: 0;

    }

    .section_content_num_text {
        margin-bottom: .2rem;
    }

    .info_img {
        width: 95%;
    }

    .mobile_fixed_download_btn_wrap {
        display: block;
    }

    .map_container {
        display: none;
    }

    .contact_container {
        display: block;
        padding: 0 .36rem;
    }

    .contact_container .company_name {
        font-size: .46rem;
        margin-top: .2rem;
        text-align: center;
        margin-bottom: .6rem;
    }

    .contact_container .contact_info {
        font-size: .26rem;
    }

    .contact_container .map_img {
        width: 100%;
        margin-bottom: .6rem;
    }

    .about_container {
        padding: 0 .36rem;
    }

    .about_main {
        width: 100%;
        margin: .6rem 0;
    }

    .about_title h1 {
        font-size: .46rem;
        text-align: center;
    }

    .shadow {
        font-size: .48rem;
        text-align: center;
    }

    .about_content {
        padding: 0;
        margin-top: .6rem;
    }

    .about_content h3 {
        display: none;
    }

    .about_content p {
        font-size: .32rem;
        line-height: 1.8;
    }

    .recharge_container {
        padding: 0 .36rem;
    }

    .recharge_main {
        width: 100%;
        margin: 0;
    }

    .recharge_title h1 {
        font-size: .46rem;
        text-align: center;
    }
}