.group-audio {
    background-color: #fff;
    position: relative;
}

.group-audio {
    position: relative
}

.group-audio .sec-title {
    padding: 4rem 0px;
    margin-bottom: -100px;
    position: relative;
    z-index: 3
}

.group-audio .sec-14-mic {
    position: relative;
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    background-color: white;
}

.group-audio .sec-14-mic .anchor-block {
    position: absolute;
    width: 100%;
    height: 100vh;
    left: 0;
    top: 100vh
}

.group-audio .sec-14-mic .wrapper-sticky {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden
}

.group-audio .sec-14-mic .wrapper-sticky .mask {
    position: absolute;
    left: 0;
    width: 100%;
    top: 0;
    height: 100%;
    background: #fff;
    opacity: 0
}

.group-audio .sec-14-mic .wrapper {
    max-width: 864px;
    width: 100%;
    z-index: 1;
    text-align: center;
    position: absolute;
    bottom: calc(60%);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .3s ease-in, transform .5s
}

.group-audio .sec-14-mic .wrapper.show {
    opacity: 1;
    transform: translateY(0)
}

.group-audio .sec-14-mic .text-wrapper {
    position: absolute;
    z-index: 1;
    bottom: calc(60% - 60px);
    opacity: 1;
    transition: opacity 1s ease
}

.group-audio .sec-14-mic .text-wrapper .sec-title {
    padding: 0;
    left: 0
}

.group-audio .sec-14-mic .text-wrapper.hidden {
    opacity: 0
}

.group-audio .sec-14-mic .sec-14-mic-bg-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%
}

.group-audio .sec-14-mic .sec-14-mic-bg-wrapper img,
.group-audio .sec-14-mic .sec-14-mic-bg-wrapper video {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover
}

.group-audio .text-wrapper-center {
    position: relative;
    height: 100%;
    width: 100%;
    background: white;
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    align-items: start
}

.group-audio .text-wrapper-center.show {
    opacity: 1;
    transform: translateY(0)
}

.group-audio .sec-voice-pickup {
    position: relative;
    height: 800px;
    display: flex;
    align-items: center;
    justify-content: center
}

.group-audio .sec-voice-pickup .container {
    max-width: 1400px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding:4rem 2rem;
    background: white;
    justify-content: space-between
}

.group-audio .sec-voice-pickup .container > div{
    flex:1 1 300px;
}

.group-audio .sec-voice-pickup .block-text {
    width:100%;
}

.group-audio .sec-voice-pickup .video-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper {
    max-width: 576px;
    height: 324px;
    position: relative;
    display: flex;
    border-radius: 24px;
    overflow: hidden
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper .wrapper-video {
    position: relative;
    flex: none;
    left: 0;
    width: 100%;
    top: 0;
    height: 100%
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper .wrapper-video:not(:first-child) {
    opacity: 0
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper .wrapper-video:nth-child(2) {
    transform: translateX(-100%)
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper .wrapper-video:nth-child(3) {
    transform: translateX(-200%)
}

.group-audio .sec-voice-pickup .video-content .noise-container .video-wrapper .wrapper-video .wrapper-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 50%
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-tip {
    color: #d4d6d9;
    margin-bottom: 14px;
    text-align: center;
    font-size: 16px;
    line-height: 16px;
    font-weight: 700;
    letter-spacing: .01em;
    font-family: var(--title-font-family)
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin-top: 32px
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch .bg-btn {
    position: absolute;
    top: 0;
    left: 0;
    transition: all .3s ease;
    background: #0066ff;;
    border-radius: 40px;
    height: 48px;
    z-index: 0
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch .btn-off-on {
    display: flex;
    align-items: center;
    border-radius: 40px;
    overflow: hidden;
    background: #000;
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch .btn-off-on .btn-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 160px;
    height: 48px;
    cursor: pointer;
    position: relative;
    transition: all .3s
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch .btn-off-on .btn-status .btn-text-on-off {
    font-family: var(--title-font-family);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .01em;
    z-index: 2;
    transition: all .3s;
    color: #afb1b4;
    height: 100%;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: center
}

.group-audio .sec-voice-pickup .video-content .noise-container .btn-switch .btn-off-on .btn-status .btn-text-on-off.active {
    color: #000;
}

.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon {
    cursor: pointer;
    display: flex;
    width: 48px;
    height: 48px;
    position: absolute;
    bottom: 0;
    right: 80px
}

.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon .icon-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    width: 48px;
    height: 48px;
    background: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .3s
}

.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon .icon-wrapper:hover {
    background: #000;
}

.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon .icon-wrapper img {
    height: 18px;
    width: 27px;
    -o-object-fit: contain;
    object-fit: contain;
    opacity: 0
}

.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon[data-voice=false] .icon-wrapper .on,
.group-audio .sec-voice-pickup .video-content .noise-container .voice-icon[data-voice=true] .icon-wrapper .off {
    opacity: 1
}

.group-audio .sec-adaptive-audio {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    position: relative
}

.group-audio .sec-adaptive-audio .bg-cg {
    width: 100%;
}

.group-audio .sec-adaptive-audio .bg-cg video {
    width: 100%;
    object-fit: cover
}

.group-audio .sec-adaptive-audio .wrapper {
    position: absolute;
    text-align: right;
    padding: 2rem 3rem;
    width: 100%;
    right: 0;
    bottom: 0;
}



.group-audio .block-text-center {
    max-width: 800px;
    width: 100%;
    text-align: center;
    margin: 0 auto 36px
}

.group-audio .block-text-center .sup {
    font-size: 18px;
    line-height: 21.6px;
    letter-spacing: .03em;
    color: #0066ff;
}

.group-audio .block-text-center .sup,
.group-audio .block-text-center .title {
    font-weight: 700;
}

.group-audio .block-text-center .title {
    margin-top: 12px;
    font-size: 44px;
    line-height: 48.4px;
    color: #000;
}

.product-page-connect.zh-cn .block-text-center .title {
    font-weight: 700
}

.group-audio .block-text-center .desc {
    margin-top: 24px;
    font-size: 16px;
    line-height: 24px;
    color: #000;
}

.group-audio .block-text {
   display: flex;
   flex-direction: column;
   width: 100%;
   gap:1rem;
}

.group-audio .block-text .sup {
    font-size: 18px;
    line-height: 21.6px;
    letter-spacing: .03em;
    color: #0066ff;
}

.group-audio .block-text .sup,
.group-audio .block-text .title {
    font-weight: 700;
}

.group-audio .block-text .title {
    font-size: 44px;
    line-height: 48.4px;
    color: #000;
}

.product-page-connect.zh-cn .block-text .title {
    font-weight: 700;
    line-height: 54px
}

.group-audio .block-text .desc {
    font-size: 16px;
    line-height: 24px;
    color: #000;
}

.group-audio .block-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    border-radius: 24px;
    z-index: 0
}

.group-audio .block-video video {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover
}


.product-page-connect video {
    background-size: cover;
    background-position: 50%
}

.product-page-connect img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover
}

.group-audio .sec-14-mic .anchor-block {
    position: absolute;
    width: 100%;
    height: 100vh;
    left: 0;
    top: 100vh;
}

@media (max-width:468px){
    .group-audio .sec-adaptive-audio .wrapper{
        position: relative;
    }
    .group-audio .block-text .sup{
        font-size: 1.6rem;
    }
    .group-audio .block-text .title{
        font-size: 2rem;
    }
    .group-audio .block-text .desc{
        font-size: 1.4rem;
    }
    .group-audio .block-text{
        gap:0rem;
    }

    .group-audio .sec-14-mic{
        height: auto;
    }

    .group-audio .sec-14-mic .sec-14-mic-bg-wrapper{
        position: relative;
        height: auto;
    }

    .group-audio .sec-voice-pickup{
        height: auto;
    }
}