.banner {
    position: relative;
    margin-top: 9.0625rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 51.125rem;
    background: url("../assets/img/advertisement/banner-bg.png") no-repeat center center;
    background-size: 100% 100%;
}

.banner-title {
    margin-top: 4.375rem;
    font-weight: 800;
    font-size: 68px;
    color: #FFFFFF;
}

.banner-title1 {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 15s infinite linear;
    background-image: linear-gradient(210.39deg, #5fff6f 0%, #5fff6f 0%, #14e3ff 7.29%, #4a9dff 15.1%, #aa82ff 21.87%, #ff26c2 29.69%, #ff6543 34.37%, #ffd643 40.62%, #ffd643 43.75%, #5fff6f 51.04%, #14e3ff 58.85%, #4a9dff 65.1%, #aa82ff 72.4%, #ff26c2 78.65%, #ff6543 85.94%, #ffc738 92.71%, #5fff6f 100%, #5fff6f 100%);
    background-size: 800% 100%;
    -webkit-animation: glow 15s infinite linear;
    -webkit-background-size: 800% 100%;
}

.banner-sub-title {
    margin-top: 1.875rem;
    display: flex;
    align-items: center;
    font-weight: 800;
    font-size: 32px;
    color: #FFFFFF;
}

.banner-sub-title::after {
    content: "";
    display: block;
    margin-left: 0.75rem;
    width: 3.125rem;
    height: 0.0625rem;
    background: #FFFFFF;
}

.banner-sub-title::before {
    content: "";
    display: block;
    margin-right: 0.75rem;
    width: 3.125rem;
    height: 0.0625rem;
    background: #FFFFFF;
}

.banner-detail {
    margin-top: 32px;
    width: 41.4375rem;
    text-align: center;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    opacity: 0.8;
}
.banner-a-btn{
    position: relative;
    z-index: 10;
}
.banner-btn {
    margin-top: 1.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 12.625rem;
    height: 4.375rem;
    background: linear-gradient(90deg, #FD3B50 0%, #FA1D53 52%, #FD5294 100%);
    border-radius: 2.1875rem;
    font-weight: 800;
    font-size: 1.125rem;
    color: #FFFFFF;
}

.banner-bottom {
    position: absolute;
    bottom: -4.375rem;
    right: 16.25rem;
    width: 52.5rem;
    height: 34.75rem;
}

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

.content {
    background: #000;
    padding-top: 8.125rem;
}

.customer-area {
    margin-top: 5rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.customer-area img {
    width: 37.5rem;
    height: 32.5rem;
}

.introduction {
    min-height: 100rem;
    background: url("../assets/img/cloudChain/introduction-bg.png") no-repeat center top;
    background-size: 100% 100%;
    margin-top: 8.125rem;
    display: flex;
    justify-content: center;
    position: relative;
    padding: 5rem 0;
}

.introduction-left {
    width: 38.25rem;
    height: 23.1875rem;
    margin-left: 16.75rem;
    position: relative;
    flex-shrink: 0;
    transition: transform 0.3s ease-out;
}

.introduction-left img {
    width: 100%;
    height: 100%;
    position: relative;
    opacity: 1 !important;
}

/* .introduction-left {
    width: 38.25rem;
    height: 23.1875rem;
    margin-left: 16.75rem;
    position: sticky;
    top: 10rem;
    flex-shrink: 0;
}

.introduction-left img {
    width: 100%;
    height: 100%;
    position: relative;
    opacity: 1 !important;
    transform: translateY(0) !important;
} */

.introduction-right {
    width: 100%;
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-right: 16.75rem;
}

.introduction-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 5rem;
    opacity: 1 !important;
    transform: translateY(0) !important;
    position: relative !important;
}

.introduction-item.hidden {
    display: flex !important;
}

.introduction-item .deco-title {
    width: 35.8125rem;
    margin-bottom: 3.375rem;
}

.introduction-item:not(:last-child)::after {
    content: "";
    position: absolute;
    bottom: -2.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 0.0625rem;
    background: rgba(255, 255, 255, 0.1);
}

.detail-top {
    display: flex;
    align-items: center;
}

.detail-top .top-img {
    margin-right: 1.4375rem;
    width: 2.5rem;
    height: 1.625rem;
}

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

.detail-top .top-txt {
    font-weight: 500;
    font-size: 22px;
    color: #FFFFFF;
}

.introduction-item-detail {
    margin-bottom: 2.5rem;
}

.introduction-item-detail .detail-bottom {
    width: 18.75rem;
    margin-top: 1.25rem;
    margin-left: 3.875rem;
    font-weight: 500;
    font-size: 16px;
    color: #9E9E9E;
}

.antiSealing {
    margin-top: 11.875rem;
}

.antiSealing-content {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 3.75rem;
    width: 89.1875rem;
    height: 17rem;
    background: linear-gradient(0deg, #121212 0%, #303143 100%);
    border-radius: 1.25rem;
    border: 0.0625rem solid #393939;
}

.antiSealing-table {
    width: 86.0625rem;
    height: 13.875rem;
    border-radius: 0.75rem;
    border: 0.0625rem solid transparent;
    background-image: linear-gradient(180deg, #08080c 0%, #141425 100%), linear-gradient(to right, #755fff, #ffb076);
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.table-row {
    display: flex;
    width: 100%;
    height: 100%;
}

.table-cell {
    width: calc(100% / 3);
    background: rgba(255, 255, 255, 0.05);
    border-right: 0.0625rem solid rgba(83, 83, 91, 0.3);
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    gap: 0.625rem;
    color: #FFFFFF;
    font-size: 16px;
}

.black {
    background: #0E0E18;
}

.table-cell img {
    width: 1.25rem;
    height: 1.25rem;
}

.table-cell .tag {
    color: #FC344F;
    margin-left: 0.3125rem;
}

.iso {
    margin-top: 11.875rem;
    padding-bottom: 6.25rem;
}

.ISO-list-container {
    width: 100%;
    overflow: hidden;
    margin-top: 3.75rem;
    position: relative;
}

.ISO-list {
    display: flex;
    flex-wrap: nowrap;
    width: fit-content;
    padding: 1.25rem 0;
}

.iso-item {
    flex: 0 0 auto;
    width: 8.875rem;
    height: 12.0625rem;
    margin: 0 1.25rem 0 0;
    opacity: 0.5;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.iso-item:hover {
    box-shadow: 0 0.0625rem 2.5rem 0 rgba(252, 51, 78, 0.9);
    border: 2px solid;
    border-image: linear-gradient(0deg, #FD3B50, #FA1D53, #FD5294) 10 10;
    opacity: 1;
}

.iso-item img {
    width: 100%;
    height: 100%;
}

@keyframes scrollItemsLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}