/* 介绍 */
.page-intro {
    box-sizing: border-box;
    position: relative;
    width: 1200px;
    height: 245px;
    padding: 32px 40px;
    margin: 20px auto 0;
}

.page-intro-banner {
    position: absolute;
    top: 0;
    right: 0;
    width: 661px;
    height: 245px;
}

.page-intro-cover {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #ddeeff 0%, rgba(255, 255, 255, 0) 100%);
}

.page-intro-text {
    width: 630px;
    position: relative;
    z-index: 1;
}

.page-intro-text-title {
    height: 37px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 26px;
    color: #115db2;
    line-height: 37px;
    text-align: left;
    font-style: normal;
}

.page-intro-text-subtitle {
    margin-top: 16px;
    font-weight: 400;
    font-size: 16px;
    color: #262626;
    line-height: 32px;
}

/* 意义 */
.page-meaning {
    box-sizing: border-box;
    position: relative;
    width: 1200px;
    height: 320px;
    margin: 20px auto 0;
}

.page-common-title {
    position: relative;
    width: 100%;
    height: 40px;
    margin-bottom: 24px;
}

.page-common-title span {
    position: absolute;
    top: 0;
    left: 0;
    height: 33px;
    font-weight: 600;
    font-size: 24px;
    color: #115db2;
    line-height: 33px;
}

.page-common-title img {
    position: absolute;
    top: 16px;
    left: 0;
    width: 107px;
    height: 24px;
}

.page-meaning-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-meaning-content-item {
    box-sizing: border-box;
    position: relative;
    flex: 1;
    height: 256px;
    cursor: pointer;
}

.page-meaning-content-item:nth-child(1) {
    background: url('../images/meaning-banner1.png') no-repeat;
    background-size: 100% 100%;
}

.page-meaning-content-item:nth-child(2) {
    background: url('../images/meaning-banner2.png') no-repeat;
    background-size: 100% 100%;
}

.page-meaning-content-item:nth-child(3) {
    background: url('../images/meaning-banner3.png') no-repeat;
    background-size: 100% 100%;
}

.page-meaning-content-item-title {
    box-sizing: border-box;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 392px;
    height: 142px;
    padding-top: 90px;
    background: linear-gradient(180deg, rgba(17, 93, 178, 0) 0%, #115DB2 100%);
    text-align: center;
    font-weight: 600;
    font-size: 20px;
    color: #ffffff;
}

.page-meaning-content-item-desc {
    box-sizing: border-box;
    display: none;
    width: 392px;
    height: 256px;
    line-height: 32px;
    padding: 32px 24px;
    font-weight: 400;
    font-size: 16px;
    color: #ffffff;
    text-align: justify;
    text-indent: 2em;
    background: linear-gradient(180deg, rgba(17, 93, 178, 0.9) 0%, rgba(16, 74, 161, 0.63) 100%);
}

.page-meaning-content-item:hover .page-meaning-content-item-title {
    display: none;
}

.page-meaning-content-item:hover .page-meaning-content-item-desc {
    display: block;
}

/* 目的 */
.page-purpose {
    box-sizing: border-box;
    position: relative;
    width: 100%;
    height: 320px;
    padding: 32px 0 36px;
    margin: 20px auto 0;
    background: linear-gradient(225deg, #DEEFFF 0%, #DDEFFF 100%);
}

.page-purpose .page-common-title {
    width: 1200px;
    margin: 0 auto 24px;
}

.page-purpose-content {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    gap: 32px;
    width: 1200px;
    height: 158px;
    margin: auto;
    padding: 31px;
    background: linear-gradient(172deg, #FFFFFF 0%, #F2F8FF 100%);
    border-radius: 8px;
}

.page-purpose-content-item {
    flex: 1;
    display: flex;
    align-items: center;
}

.page-purpose-content-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 9px 12px 5px 14px;
    background: linear-gradient(315deg, #CBE6FF 0%, #F0F7FF 100%);
    box-shadow: inset 0px 0px 12px 0px rgba(167, 205, 238, 0.23);
    border-radius: 8px;
}

.page-purpose-content-item-icon img {
    width: 54px;
    height: 65px;
    cursor: pointer;
}

.page-purpose-content-item-icon:hover img {
    transform: scale(1.1);
}

.page-purpose-content-item-text {
    margin-left: 16px;
}

.page-purpose-content-item-text-title {
    height: 28px;
    font-weight: 600;
    font-size: 20px;
    color: #262626;
    line-height: 28px;
}

.page-purpose-content-item-text-subtitle {
    height: 60px;
    margin-top: 8px;
    font-weight: 400;
    font-size: 15px;
    color: #262626;
    line-height: 30px;
}

/* 数据资产入表 */
.page-data {
    box-sizing: border-box;
    position: relative;
    width: 1200px;
    margin: 20px auto 0;
}

.page-data-intro {
    height: 68px;
    padding: 8px 0 16px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 18px;
    color: #262626;
    line-height: 36px;
    text-indent: 2em;
}

.page-data-content {
    width: 1200px;
    height: 324px;
    margin-top: 16px;
    background: linear-gradient(135deg, #FFFFFF 0%, #EDF4FB 100%);
}

.page-data-content-title {
    box-sizing: border-box;
    width: 1200px;
    height: 66px;
    padding-left: 32px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 18px;
    color: #115DB2;
    line-height: 66px;
    background: linear-gradient(90deg, #DBECFD 0%, rgba(255, 255, 255, 0) 100%);
}

.page-data-content-desc {
    display: flex;
    align-items: flex-start;
    padding: 24px 32px;
}


.page-data-content-desc-item {
    flex: 1;
}

.page-data-content-desc-item-title {
    height: 28px;
    font-weight: 600;
    font-size: 20px;
    color: #262626;
    line-height: 28px;
}

.page-data-content-desc-item-list {
    margin-top: 16px;
}

.page-data-content-desc-item-list p {
    position: relative;
    padding-left: 27px;
    font-weight: 400;
    font-size: 16px;
    color: #262626;
    line-height: 40px;
}

.page-data-content-desc-item-list p::before {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    background: url("../images/checked.png") no-repeat;
    background-size: 14px 14px;
    top: 13px;
    left: 0;
}

.page-data-content-step {
    padding: 24px 32px;
}

.page-data-content-step-title {
    height: 25px;
    font-weight: 600;
    font-size: 18px;
    color: #262626;
    line-height: 25px;
}

.page-data-content-step-content {
    display: flex;
    margin-top: 32px;
    align-items: center;
    justify-content: center;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.step-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #1C75D8 0%, #104AA1 100%);
    box-shadow: inset 0px 1px 8px 0px rgba(255, 255, 255, 0.5);
    border-radius: 50%;
}

.step-item-icon img {
    width: 56px;
    height: 53px;
}

.step-item-text {
    height: 25px;
    font-weight: 400;
    margin-top: 20px;
    font-size: 18px;
    color: #262626;
    line-height: 25px;
}

.step-arrow {
    width: 32px;
    height: 55px;
    margin: 0 80px;
}