.banner {
    box-sizing: border-box;
    margin-top: 6.25rem;
    padding: 0 13.375rem;
    height: 39.1875rem;
    background: linear-gradient(70deg, #0E2624 0%, #091219 51%, #02242F 100%);
    border-radius: 1.5rem;
    display: flex;
    justify-content: space-between;
}

.banner-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.banner-left .left-title {
    font-weight: 800;
    font-size: 80px;
    color: #006DFE;
    line-height: 6.25rem;
    background: linear-gradient(90deg, #7CFBA3 0%, #3FDACD 51.9775390625%, #0BC4F4 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}


.banner-left .left-scheme {
    font-weight: 800;
    font-size: 80px;
    color: #FFFFFF;
}

.banner-left .left-detail {
    font-weight: 500;
    font-size: 21px;
    color: #FFFFFF;
    opacity: 0.8;
}

.banner-right {
    width: 41.25rem;
    height: 37.875rem;
    margin-top: 1.3125rem;
}

.banner-right img {
    width: 100%;
    height: 100%;
}

.use-system {
    box-sizing: border-box;
    margin-top: 2.0625rem;
    display: flex;
    justify-content: space-between;
}

.system-detail {
    box-sizing: border-box;
    padding: 3rem 3.125rem 2.625rem 3rem;
    width: 56.9375rem;
    height: 43.75rem;
    border-radius: 1.5rem;
}

.detail-top {
    display: flex;
    justify-content: space-between;
}

.top-left {
    width: 2.5625rem;
    height: 2.5625rem;
}

.top-left img {
    width: 100%;
    height: 100%;
}

.top-right {
    width: 1.75rem;
    height: 1.75rem;
}

.top-right img {
    width: 100%;
    height: 100%;
}

.system-left {
    background: linear-gradient(90deg, #0987DB 0%, #18EAA1 100%);
}

.system-left .system-left-img {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 70%;
    overflow: hidden;
}

.system-left .system-left-img img {
    position: absolute;
    opacity: 0; /* 初始隐藏 */
    transform-origin: center center;
    /* 不自动播放动画，等待JS触发 */
    animation-play-state: paused;
}

/* 图片显示后的状态类 */
.system-left .system-left-img.animate-in img {
    animation-play-state: running;
}

/* 第一张图片动画 - 人物1 - 从左侧出现 */
.system-left .system-left-img img:nth-child(1) {
    width: 12.0625rem;
    height: 16.625rem;
    bottom: 0;
    margin-right: 14.0625rem;
    z-index: 2;
    transform: translateX(-6.25rem);
    animation: fadeInLeft 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

/* 第二张图片动画 - 手机 - 从下方出现 */
.system-left .system-left-img img:nth-child(2) {
    width: 13.5rem;
    height: 21.125rem;
    transform: translateY(6.25rem);
    animation: fadeInBottom 0.8s ease-out forwards;
    animation-delay: 0.4s;
}

/* 第三张图片动画 - 人物2 - 从右侧出现 */
.system-left .system-left-img img:nth-child(3) {
    width: 10.3125rem;
    height: 23.4375rem;
    bottom: 1.875rem;
    margin-left: 14.0625rem;
    z-index: 2;
    transform: translateX(6.25rem);
    animation: fadeInRight 0.8s ease-out forwards;
    animation-delay: 0.6s;
}

/* 第四张图片动画 - WhatsApp图标 - 从上方出现 */
.system-left .system-left-img img:nth-child(4) {
    width: 6.5625rem;
    height: 6.5625rem;
    top: 0;
    margin-left: 31.375rem;
    z-index: 2;
    transform: translateY(-6.25rem);
    animation: fadeInTop 0.8s ease-out forwards;
    animation-delay: 0.8s;
}

/* 从左侧淡入 */
@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-6.25rem);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 从右侧淡入 */
@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(6.25rem);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 从上方淡入 */
@keyframes fadeInTop {
    0% {
        opacity: 0;
        transform: translateY(-6.25rem);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 从下方淡入 */
@keyframes fadeInBottom {
    0% {
        opacity: 0;
        transform: translateY(6.25rem);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}


.system-right {
    background: linear-gradient(90deg, #FD3B50 0%, #FA1D53 52%, #FD5294 100%);
}

.introduce-title {
    font-weight: 800;
    font-size: 32px;
    color: #FFFFFF;
}

.introduce-detail {
    width: 28.125rem;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.75rem;
    color: #FFFFFF;
    opacity: 0.8;
}

.right-introduce-detail {
    width: 33.5625rem;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.75rem;
    color: #FFFFFF;
    opacity: 0.8;
}

.solution {
    box-sizing: border-box;
    margin-top: 2.0625rem;
    padding: 4.875rem 13.375rem 0;
    height: 48.8125rem;
    background: linear-gradient(#FFEED0 0%, #F9D3EA 53%, #DFD7FE 82%, #ffffff 100%);
    border-radius: 1.5rem 1.5rem 0 0;
}

.solution-top .solution-top-title {
    font-weight: 800;
    font-size: 36px;
    color: #111111;
}

.solution-top .solution-top-detail {
    font-weight: 500;
    font-size: 16px;
    color: #111111;
}

.solution-detail {
    display: flex;
    margin-top: 3.5rem;
}

.solution-detail li {
    margin-right: 1rem;
}

.solution-detail .li-detail {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 9.125rem;
    height: 33.9375rem;
    margin-right: 1rem;
    border-radius: 1.25rem;
}

.solution-detail .one {
    background: linear-gradient(0deg, #EFFFFA 0%, #76E3BF 49%, #10DD99 100%);
    display: none;
}

.solution-detail .one img {
    width: 4.6875rem;
    height: 1.75rem;
}

.solution-detail .img-container {
    position: relative;
    width: 58.875rem;
    height: 33.9375rem;
    border-radius: 1.25rem;
    background: #fff;
}

.solution-detail .img-container img {
    width: 100%;
    height: 100%;
}

.solution-detail .two {
    background: linear-gradient(0deg, #FFF0FD 0%, #E577D5 49%, #6501FF 100%);
}

.solution-detail .two img {
    width: 4.875rem;
    height: 1.6875rem;
}

.solution-detail .three {
    background: linear-gradient(0deg, #F6F0FF 0%, #AB77FC 49%, #0B4EFF 100%);
}

.solution-detail .three img {
    width: 3.375rem;
    height: 3.8125rem;
}

.solution-detail .four {
    background: linear-gradient(0deg, #FFF0F1 0%, #FF888A 49%, #DB0C8F 100%);
}

.solution-detail .four img {
    width: 3.8125rem;
    height: 1.9375rem;
}

.solution-detail li:nth-child(n+2) .img-container {
    display: none;
}

.img-container .li-tips {
    position: absolute;
    bottom: 7%;
    left: 5%;
    font-weight: 800;
    font-size: 22px;
    color: #FFFFFF;
}

.industry-news {
    background: #fff;
    padding: 4.875rem 13.375rem 6.25rem;

}

.industry-news-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.industry-news-list li {
    margin-top: 3.5rem;
}

.industry-news-top .industry-news-top-title {
    font-weight: 800;
    font-size: 36px;
    color: #111111;
}

.industry-news-top .industry-news-top-detail {
    font-weight: 500;
    font-size: 16px;
    color: #111111;
}

.industry-news-list li .news-img {
    display: block;
    width: 28.375rem;
    height: 15.9375rem;
    background: #000000;
    border-radius: 0.625rem 0.625rem 0 0;
    transition: opacity 0.3s ease;
}

.industry-news-list li .news-img:hover {
    opacity: 0.8;
}

.industry-news-list li .news-time {
    margin-top: 2.8125rem;
    margin-bottom: 1.6875rem;
    font-weight: 500;
    font-size: 16px;
    color: #636363;
}

.industry-news-list li .news-title {
    display: block;
    width: 26.0625rem;
    font-weight: bold;
    font-size: 1.25rem;
    color: #111111;
}

.industry-news-list li .news-title:hover {
    color: #10b981;
}

.detail-introduce-img {
    margin-top: 3.375rem;
    position: relative;
    width: 48.125rem;
    height: 26.875rem;
    background: url("../assets/img/liveSstreaming/banner-img.png") no-repeat center center;
    background-size: 100% 100%;
}

.detail-introduce-phone {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 9.0625rem;
    height: 17.75rem;
}

.detail-introduce-phone img {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 5;
}

.detail-introduce-phone .item-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 3.125rem;
    overflow: hidden;
    z-index: 1;
}

.detail-introduce-phone .item-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-introduce-phone img {
    width: 100%;
    height: 100%;
}