.product-service-tab span {
    font-size: 14px;
    margin-left: 8px;
}

.product-service-detail {
    width: 100%;
    margin: 0 auto;
    padding: 48px calc((100% - var(--size-safearea)) / 2) 24px;
    max-width: var(--size-safearea);
    background-color: white;
    margin-bottom: 100px;
}

.product-service-tab {
    display: flex;
    position: relative;
}

.product-service-bar {
    border-radius: 8px;
}

.product-service-tab {
    margin-top: 36px;
}

.product-service-tab>a:visited,
.product-service-tab>a:active {
    color: var(--color-black);
}

.product-service-detail-content {
    width: calc(100% - var(--size-grid-gap) * 2) !important;
    margin: 12px auto;
    padding: 36px 0px;
    display: grid;
    grid-template-columns: repeat(3, 100%);
    grid-template-rows: auto;
    overflow: hidden;
}


/* Q&A */

.qa-list {
    cursor: pointer;
}

.qa-list>div>h5.active {
    height: auto;
}

.qa-list>svg.active {
    transform: rotate(45deg);
}

.product-service-detail-qa h4 {
    margin-bottom: 12px;
    color: var(--color-black);
}

.product-service-detail-qa h5 {
    font-weight: 400;
    color: var(--color-grey-black);
    height: 0px;
    overflow: hidden;
}

.product-service-detail-qa svg {
    stroke: currentColor;
}

.product-service-detail-qa li {
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
}

.product-service-detail-qa li>div {
    width: 100%;
}


/* 新手入门 */

.product-service-detail-introduction>.cta-link {
    padding: 20px;
    background-color: #F8F9FA;
    margin-bottom: 24px;
    border-radius: 8px;
}

.product-service-detail-introduction>.cta-link>a {
    display: flex;
    justify-content: space-between;
    color: var(--color-black);
}


/* 视频教程 */

.product-service-detail-video {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto;
    justify-content: center;
    justify-items: center;
    grid-column-gap: 24px;
    grid-row-gap: 48px;
    align-self: baseline;
}

.product-service-detail-video video {
    width: 100%;
    /* height: 100%;
    object-fit: cover; */
    border-radius: calc(var(--size-grid-gap) * 0.5);
}

.product-service-detail-video img {
    width: 100%;
    /* height: 100%;
    object-fit: cover; */
    border-radius: calc(var(--size-grid-gap) * 0.5);
}

@media only screen and (max-width: 767px) {
    .product-service-tab {
        justify-content: space-evenly;
    }
    .shuttle-tab-item {
        flex-direction: column;
        margin-right: 0px;
        padding: 8px 16px;
    }
    .product-service-tab span {
        margin-left: 0px;
        margin-top: 4px;
    }
    .product-service-detail-content {
        width: 90%;
    }
    .product-service-detail-video {
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 24px !important;
    }
    .product-service-detail {
        padding: unset;
    }
}