.banner {
    width: 100%;
    background: url(./img/FigmaDDSSlicePNGb67b05279a43b10bf7f87f628e65e971.png) 100% no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 1;
}

.banner>.title {
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    line-height: 80px;

}

.banner>.subtitle {
    font-weight: 400;
    font-size: 30px;
    color: #FFFFFF;
    line-height: 60px
}

.smart_room {
    width: 100%;

    padding: 50px 10% 90px 10%;
}

.div-right {
    width: 49%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    aspect-ratio: 588 / 384;
}

.text_9 {
    overflow-wrap: break-word;
    color: rgba(38, 38, 38, 1);
    font-size: 30px;
    font-family: PingFang SC-Semibold;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
    line-height: 30px;
    display: block;
    margin: 40px auto;
    text-align: center;
}

.text_9_des {
    display: block;
    line-height: 150%;
    font-weight: 400;
    font-size: 20px;
    color: #666666;
    text-align: left;
}

.part-14 {
    position: relative;
    width: 48%;
    background-color: #F2F8FF;
}

.part-14>span:first-of-type {

    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 34px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    display: block;
    align-items: center;
    margin: 10% 0 0 10%;
}

.part-14>span:nth-of-type(2) {
    position: absolute;
    display: block;
    width: 100%;
    font-family: Alimama ShuHeiTi, Alimama ShuHeiTi;
    font-weight: bold;
    font-size: 40px;
    top: 48%;
    color: #142C62;
    line-height: 47px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.section_culture {
    width: 80%;
    margin: 50px auto 140px auto;
}

.section_culture>.items {
    width: 100%;
    margin: 0 auto;
    margin-top: 48px;
}

.item {
    align-items: center;
    flex: 1;
}

.item>span:first-of-type {
    font-weight: 600;
    font-size: 24px;
    color: #262626;
    line-height: 28px;
    margin-top: 16px;
}

.item>span:nth-of-type(2) {
    font-weight: 400;
    font-size: 18px;
    color: #666666;
    line-height: 21px;
    margin-top: 8px;
}

.section-history {
    width: 100%;
    background: url(./img/bg_aboutus.png) 100% no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: row;
    /* justify-content: center; */
    aspect-ratio: 192 / 70;
    position: relative;
}

.history-item {
    height: fit-content;
    text-align: center;
    position: absolute;
}

.history-item>img:last-of-type {
    position: absolute;
    left: -20px;
    top: -15px;
}

.history-item>img:first-of-type {
    height: 100px;

}

.history-item>span:first-of-type {
    font-weight: bold;
    font-size: 20px;
    color: #262626;
    display: block;
    text-align: left;
}

.history-item>span:nth-of-type(2) {
    font-weight: 400;
    font-size: 16px;
    color: #444444;
    display: block;
    margin-top: 8px;
    text-align: left;
}

.awards-section {
    margin: 0 auto;
    width: 90%;
    background: url(./img/FigmaDDSSlicePNGeba04c00da35dbef7616f820ed283d24.png) 100% no-repeat;
    background-size: 100% 100%;

    
    aspect-ratio: 158 / 72;
    padding-top: 40px;
}

.line1 {
    width: 78%;
    margin: 40px auto 0 auto;
}

.line1>div {
    width: 16%;
    text-align: center;
}

.line1>div>img {
    width: 100%;
    aspect-ratio: 220/148;
}

.line1>div>span {
    font-weight: 400;
    font-size: 13px;
    color: #262626;
    line-height: 19px;
    text-align: center;
    display: block;
}

.line2 {
    width: 100%;
}

.line2>div {
    width: 13%;
    margin: 0 10px;
}

.line2>div:first-of-type {

    margin: 0;
}

.line2>div>img {
    width: 100%;
    aspect-ratio: 140/197;
}

.line2>div>img {
    width: 100%;
    aspect-ratio: 140/197;

}

.marquee {
    /* 父容器宽度（根据实际需求调整） */
    width: 78%;
    margin: 0 auto;
    overflow: hidden;
}

.marquee-text {
    animation: marquee 42s linear infinite;
}

.marquee-text:hover {
    animation-play-state: paused;
    /* 悬停时暂停 */
} 

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-330%);
        /* 向左移动自身宽度 */
    }
}

.block_1 {
    display: flex;
    background-image: linear-gradient(180deg, rgba(0, 47, 167, 0.1) 0, rgba(0, 47, 167, 0.2) 59.722906%, rgba(0, 47, 167, 0.7) 75.392514%, rgba(0, 47, 167, 0.9) 100%);
}

.solute_item {
    position: relative;
    overflow: hidden;
    width: 15%;
    height: 100%;
    margin-left: 10px;
    cursor: pointer;
    transition: width 1s;
}

.solute_item:first-of-type {
    margin-left: 0;
}

.zoomout {
    width: 52.5%;
    opacity: 1;
}

.solute_bg {
    position: absolute;
    width: auto;
    height: 100%;
    z-index: 0;
}

.solute_cover {
    background-image: linear-gradient(180deg, rgba(51, 51, 51, 0.1) 0, rgba(51, 51, 51, 0.2) 59.722906%, rgba(51, 51, 51, 0.7) 75.392514%, rgba(51, 51, 51, 0.9) 100%);
    position: absolute;
    z-index: 2;
    width: 100%;
    height: 100%;
}

.solute_item.zoomout .solute_cover {
    background-image: linear-gradient(180deg, rgba(0, 47, 167, 0.1) 0, rgba(0, 47, 167, 0.2) 59.722906%, rgba(0, 47, 167, 0.7) 75.392514%, rgba(0, 47, 167, 0.9) 100%);
}

.solute_item.zoomout .text_12 {
    width: auto;
}

.solute_text {
    z-index: 3;
    display: flex;
    align-items: end;
    color: white;
    padding: 20px;
}

.text_11 {

    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 38px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.text_12 {
    width: 60%;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 16px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.solute_btn {
    display: none;
    position: relative;
}

.solute_item.zoomout .solute_btn {
    display: flex;
    justify-content: center;
    align-items: center;
}
.section_3 {
    position: absolute;
    background-color: rgba(0, 47, 167, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.8);
    bottom: 5%;
    right: 5%;
    padding: 5px 10px;
}

.section_3 a {
    color: rgba(255, 255, 255, 1);
    font-size: 14px;
    font-family: PingFang SC-Regular;
    text-decoration: none;
}