.about-page {
    line-height: 1.4em !important;
}


.about-header {
    background: #e3e7f2 url(../images/about/header.png) center;
    height: 420px;
}

.about-header .about-header-content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
}

.about-header .about-header-left {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.about-header .left-tag {
    margin: 77px 0 18px;
    width: 240px;
    display: inline-block;
    padding: 10px 8px 10px 30px;
    color: #854FFB;
    background-color: #FFFFFF;
    position: relative;
    border-radius: 100px;
}

.about-header .left-tag:before {
    content: '';
    position: absolute;
    left: 16px;
    top: 20px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #854FFB;
}

.about-header .left-title {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: 0;
    height: 48px;
}

.about-header .about-header-right {
    padding: 24px;
    width: 360px;
    margin: 34px 0 28px 108px;
    background-color: #FFFFFF;
    border-radius: 16px;
    box-shadow: 4px 4px 20px  rgba(133, 79, 251, 0.1);
}

.about-header .about-header-right .title {
    color: #151B26;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0;
}


.about-header .about-header-right .title-list {
    display: flex;
    flex-direction: column;
}

.about-header .about-header-right .title-item {
    display: flex;
    flex-direction: row;
    margin-top: 16px;
    padding: 14px;
    border-radius: 8px;
}

.about-header .title-item .right-content {
    margin-left: 8px;
    display: flex;
    flex-direction: column;
}

.title-item .right-content .right-content-title {
    color: #151B26;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0;
}

.title-item .right-content .right-content-desc {
    color: #5C5F66;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0;
    margin-top: 8px;
}

.background-1 {
    background-color: #FFF6F0;
}
.background-2 {
    background-color: #F2F6FF;
}
.background-3 {
    background-color: #F7F2FF;
}

.about-color-primary {
    color: #854FFB;
}

.about-text-color {
    color: #151B26;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
}

.about-desc-color {
    color: #5C5F66;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
}

.margin-p {
    margin-top: 8px;
}

.margin-p2 {
    margin-top: 16px;
}

.about-content {
    margin: 40px auto;
    max-width: 1200px;
}

.about-card {
    width: 1200px;
    border-radius: 16px;
    background: #FFFFFF;
    box-shadow: 0 0 20px  rgba(0, 0, 0, 0.1);
    padding: 24px;
    display: flex;
    flex-direction: row;
}

.about-card + .about-card {
    margin-top: 40px;
}

.about-card .card-title,
.about-card .card-title2 {
    color: #151B26;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
    margin-top: 16px;
}

.about-card .card-title2 {
    margin-top: 32px;
}

.about-card .card-desc {
    color: #5C5F66;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
}

.card-right img,
.card-left img {
    width: 438px;
    height: 217px;
    border-radius: 16px;
}

.one .card-left,
.four .card-left {
    margin-left: 16px;
}

.one .card-right {
    margin-left: 113px;
}

.two .card-left {
    margin-right: 113px;
}

.two .card-right {
    display: flex;
    flex-direction: column;
    margin-right: 16px;
}

.about-card.three  {
    background: #e3e7f2 url(../images/about/background-1.png) center;
    display: flex;
    flex-direction: row;
    padding: 40px;
    height: 280px;
}

.about-card.three .card-left {
    display: flex;
    flex: 1;
    flex-direction: column;
    color: #FFFFFF;
}

.about-card.three .card-title {
    color: #FFFFFF;
    margin-top: 20px;
}

.about-card.three .card-desc {
    color: #91949C;
}

.about-card.three .service-list {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 3列 */
}

.about-card.three .service-item {
    display: flex;
    align-items: center;
    grid-gap: 8px;
}

.about-card.three .service-item img {
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
}

.about-card.three .card-right {
    width: 530px;
    height: 200px;
    border-radius: 16px;
    background-color: #FFFFFF;
    position: relative;
}

.about-card.three  .yinhao {
    position: absolute;
    top: 24px;
    left: 24px;
    height: 48px;
    width: 48px;
    border-radius: 0;
}

.about-card.three  .content {
    margin-top: 80px;
    margin-left: 70px;
    margin-right: 24px;
}

.about-card.three  .content-title {
    color: #151B26;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0;
}

.about-card.three  .content-desc {
    margin-top: 8px;
    color: #5C5F66;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
}

.about-card.four  {
    background: #e3e7f2 url(../images/about/background-2.png) center;
    min-height: 200px;
}

.about-card.four .card-content {
    max-width: 600px;
}

.about-footer {
    background: #e3e7f2 url(../images/about/footer.webp) center;
    height: 220px;
}

.about-footer .footer-content {
    width: 1200px;
    margin: 0 auto;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
}

.about-footer .footer-content .footer-text-1 {
    margin-top: 46px;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0;
}

.about-footer .footer-content .footer-text-2 {
    margin-top: 8px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
}

.about-footer .footer-content .footer-text-3 {
    margin-top: 12px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0;
}

.about-footer .footer-content .footer-text-4 {
    margin-top: 8px;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
    width: 600px;
}