.container {
    padding-top: 66px;
    box-sizing: border-box;
    min-height: calc(100vh - 200px);
}

.container * {
    box-sizing: border-box;
}

.container p {
    font-family: PingFangSC-Regular, PingFang SC;
}

.container .row {
    display: flex;
    align-items: center;
}

.container .center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.container .banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: url(https://cdn.zhoupu123.com//website/aboutzp/banner_bg.png) center center / cover
        no-repeat;
    min-height: 200px;
    height: 3.3rem;
}

.banner .company {
    font-size: 0.8rem;
    line-height: 1.25;
    color: #ffffff;
    font-family: YouSheBiaoTiHei;
    letter-spacing: 0.03rem;
    font-weight: bold;
}

.banner .slogan {
    margin-top: 0.12rem;
    font-size: 0.18rem;
    letter-spacing: 0.01rem;
    line-height: 1.25;
    color: #ffffff;
}

.summary {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 125px 0;
    background-image: url(https://xuanchuan-shipin.oss-cn-hangzhou.aliyuncs.com/website/aboutzp/sum-bg.png);
    background-size: 100% 100%;
}

.summary .summary-card {
    position: relative;
    width: 1200px;
    height: 670px;
    padding: 115px 90px;
    background: rgba(255,255,255,0.68);
    box-shadow: 0px 0 12px 0px rgba(24,118,255,0.2), inset 0px 0 21px 12px #FFFFFF;
    border-radius: 25px;
    border: 1px solid #FFFFFF;
}

.summary .summary-head {
    font-family: AlibabaPuHuiTi_2_65_Medium;
    font-size: 14px;
    color: #333333;
    text-align: justify;
    margin-bottom: 90px;
    width: 80%;
}

.summary .summary-title {
    font-size: 31px;
    font-weight: 600;
    color: #1876FF;
    letter-spacing: 1px;
}

.summary .summary-body {
    position: relative;
    font-family: AlibabaPuHuiTi_2_55_Regular;
    font-size: 14px;
    color: #333333;
    line-height: 21px;
    text-align: justify;
    padding-top: 18px;
}

.summary .summary-body::after {
    position: absolute;
    content: '';
    top: 0;
    left: 0;
    background-color: #1876FF;
    width: 72px;
    height: 4px;
    border-radius: 3px;
}

.summary .summary-card img {
    position: absolute;
    right: 90px;
    top: 100px;
    width: 99px;
    height: 99px;
}

.container .title {
    text-align: center;
    font-size: 0.34rem;
    line-height: 1;
    color: #333333;
    font-weight: bold;
    margin-bottom: 1rem;
}

.container .intro {
    text-align: center;
    padding-top: 1.28rem;
    padding-bottom: 0.72rem;
}

.container .intro-grid {
    display: inline-grid;
    grid-template-columns: 4.5rem 4.5rem 4.5rem;
    grid-template-rows: 2.5rem 2.5rem;
    gap: 0.36rem 0.36rem;
}

.container .intro_card {
    padding: 0.4rem 0rem;
    background: #ffffff;
    box-shadow: 0.05rem 0.05rem 0.26rem 0px rgba(24, 118, 255, 0.2);
}

.container .intro_icon {
    width: 0.32rem;
    height: 0.32rem;
    object-fit: contain;
}

.container .intro_title {
    margin: 0.15rem 0rem 0.12rem 0rem;
    font-size: 0.2rem;
    font-weight: 600;
    line-height: 20px;
    color: #333333;
}

.container .intro_desc {
    font-size: 0.18rem;
    font-weight: 400;
    color: #999999;
    line-height: 1.6;
    transform: scale(0.88);
    transform-origin: 50% 0%;
}

.container .developing {
    height: 5rem;
    margin-top: 0.8rem;
    padding-top: 0.84rem;
    text-align: center;
    background: url(https://cdn.zhoupu123.com//website/aboutzp/developing-bg.jpg) center
        center/cover no-repeat;
}

.developing .timeline {
    position: relative;
    margin-top: 0.86rem;
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
}

.developing .timeline::after {
    position: absolute;
    content: '';
    top: -0.14rem;
    left: 0px;
    right: 0px;
    height: 1px;
    background-color: #c3c3c3;
}

.developing .time-item {
    position: relative;
    margin: 0px 0.44rem;
    font-size: 0.34rem;
    font-family: Avenir-Black, Avenir;
    font-weight: 900;
    color: #666666;
}

.developing .time-item::before {
    position: absolute;
    content: '';
    width: 0.22rem;
    height: 0.22rem;
    left: 50%;
    top: -0.2rem;
    background-color: #1876ff;
    transform: translate(-50%, -0.05rem);
    border-radius: 50%;
    opacity: 0.13;
    z-index: 1;
}

.developing .time-item::after {
    position: absolute;
    content: '';
    width: 0.12rem;
    height: 0.12rem;
    left: 50%;
    top: -0.2rem;
    background-color: #1876ff;
    transform: translate(-50%, 0%);
    border-radius: 50%;
    opacity: 0.36;
    z-index: 2;
}

.developing .time-item.active {
    color: #1876ff;
}

.developing .time-item.active::before {
    opacity: 0.24;
}

.developing .time-item.active::after {
    opacity: 1;
}

.developing .developing-item:not(:first-of-type) {
    display: none;
}

.developing .developing-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    height: 5.4rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(191, 197, 208, 0.47) 100%);
}

.developing .event-banner {
    width: 3.66rem;
    height: 2.44rem;
    margin-right: 0.4rem;
}

.developing .event-year {
    font-size: 0.36rem;
    font-family: Avenir-Black, Avenir;
    font-weight: 900;
    color: #1876ff;
    line-height: 1;
}

.developing .event-list {
    margin-top: 0.36rem;
    list-style: none;
}

.developing .event-list li {
    margin-bottom: 0.24rem;
    font-size: 0.16rem;
    font-family: PingFangTC-Medium, PingFangTC;
    font-weight: 500;
    color: #333333;
    line-height: 1;
}

.container .team {
    padding: 0.72rem 0rem 1.18rem 0rem;
    position: relative;
    text-align: center;
}

.team .team-list {
    margin-top: 0.2rem;
}

.team .team-item {
    display: inline-block;
    vertical-align: top;
    margin: 0 0.15rem;
    width: 2.6rem;
}

.team .avatar-card {
    position: relative;
    line-height: 0;
}

.team .avatar {
    width: 100%;
    background: linear-gradient(180deg, #eeeeee 0%, #d8d8d8 100%);
}

.team .job {
    font-size: 0.2rem;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    line-height: 0.6rem;
    text-align: center;
    color: #ffffff;
    background: linear-gradient(122deg, #252c57 0%, #3d4580 100%);
}

.team .name {
    text-align: left;
    font-size: 0.16rem;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    margin-top: 0.2rem;
    line-height: 1;
}

.team .desc-simple {
    text-align: left;
    margin-top: 0.08rem;
    font-size: 0.12rem;
    color: #333333;
    line-height: 1.5;
}

.team .avatar-card .desc-detail {
    position: absolute;
    left: -0.2rem;
    right: -0.2rem;
    bottom: 0.15rem;
    font-size: 0.15rem;
    color: #ffffff;
    text-align: left;
    line-height: 1.5;
    transform: scale(0.8);
    transform-origin: 50% 100%;
}
.team .avatar-card .desc-detail span {
    font-size: 0.15rem;
    color: #ffffff;
    text-align: left;
}

.team .card-mask {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(24, 88, 255, 0.47) 0%, #1858ff 80%, #1858ff 100%);
}

.team .avatar-card:hover .card-mask {
    display: block;
}

.container .culture {
    padding: 0.72rem 0rem 1.18rem 0rem;
    background: #f3f8ff;
    text-align: center;
}

.culture .culture-list {
    margin-top: 0.55rem;
    display: inline-flex;
    align-items: center;
    list-style: none;
}

.culture .culture-item {
    margin: 0rem 0.14rem;
    position: relative;
    width: 2.75rem;
    height: 2.4rem;
    text-align: left;
    background: #ffffff;
    box-shadow: inset 4px 0px 0px 0px rgba(24, 118, 255, 1);
    overflow: hidden;
    transition: all 300ms;
}

.culture .culture-item::after {
    position: absolute;
    content: attr(data-index);
    right: 0.24rem;
    top: 0.1rem;
    font-size: 0.8rem;
    font-family: Avenir-Black, Avenir;
    font-weight: 900;
    color: #000000;
    opacity: 0.08;
}

.culture-item .culture-title {
    margin-top: 1rem;
    margin-left: 0.24rem;
    font-size: 0.28rem;
    font-family: AlibabaPuHuiTi_2_95_ExtraBold;
    color: #666666;
}

.culture-item .culture-desc {
    margin-top: 0.2rem;
    font-size: 0.12rem;
    margin-left: 0.24rem;
    font-family: AlibabaPuHuiTi_2_55_Regular;
    color: #b0b0b0;
    line-height: 1.5;
    white-space: nowrap;
}
.culture-item .culture-desc span {
    font-size: 0.12rem;
    font-family: AlibabaPuHuiTi_2_55_Regular;
    color: #b0b0b0;
    line-height: 1.5;
    white-space: nowrap;
}

.culture .culture-item.active {
    width: 5rem;
    background: linear-gradient(155deg, #10a0ff 0%, #1876ff 100%);
    box-shadow: none;
}

.culture-item .culture-desc.detail {
    display: none;
    color: white;
}

.culture-item .culture-desc.detail span {
    color: white;
}

.culture-item.active .culture-title {
    color: #ffffff;
}

.culture-item.active .culture-desc {
    display: none;
}

.culture-item.active .culture-desc.detail {
    display: block;
}

/* ② CSS：时间轴样式 + 仅文字的悬浮层 */
.developing .timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 0 40px;
    margin: 0;
    list-style: none;
}

.time-item {
    position: relative;
    font-size: 22px;
    color: #6b7480;
    cursor: pointer;
    outline: none;
}
.time-item::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 34px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #8cc3ff;
    box-shadow: 0 0 0 6px rgba(60, 139, 255, 0.15);
    transition: 0.2s ease;
}
.time-item:hover,
.time-item:focus {
    color: #2d6ae3;
}
.time-item:hover::before,
.time-item:focus::before {
    background: #2d6ae3;
}
.time-item.active {
    color: #2d6ae3;
    font-weight: 700;
}
.time-item.active::before {
    background: #2d6ae3;
    box-shadow: 0 0 0 8px rgba(45, 106, 227, 0.18);
}

/* 悬浮层（只有文字） */
.timeline-tooltip {
    position: relative;
}
.timeline-tooltip .tooltip-card {
    position: absolute;
    left: 0;
    top: 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 16px 38px rgba(16, 38, 81, 0.15);
    padding: 16px 18px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}
.tooltip-year {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px;
    color: #1e2025;
}
.tooltip-list {
    text-align: left;
}
.tooltip-list li {
    color: #4e5969;
    line-height: 1.8;
    font-size: 14px;
}

.tooltip-arrow {
    position: absolute;
    top: -8%;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 10px solid #fff;
}

.developing .developing-item {
    display: none !important;
}

/* 联系方式 */
.about-contact {
    padding: 0.5rem 0;
    background: #f3f3f3;
    text-align: left;
}

.about-contact__card {
    box-sizing: border-box;
    width: min(14rem, calc(100% - 0.8rem));
    margin: 0 auto;
    padding: 0.48rem 0.7rem 0.58rem;
    background: #fff;
}

.about-contact__detail {
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.38rem;
    border-bottom: 1px solid #f1f1f1;
}

.about-contact__phones {
    flex: 0 0 38%;
}

.about-contact__addresses {
    display: flex;
    flex: 0 0 56%;
    align-items: flex-start;
}

.about-contact__heading {
    display: flex;
    align-items: center;
    gap: 0.12rem;
    color: #333;
}

.about-contact__heading h5 {
    margin: 0;
    font-size: 0.22rem;
    font-weight: 500;
}

.about-contact__icon {
    display: inline-block;
    flex: none;
    width: 0.28rem;
    height: 0.28rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.about-contact__icon--phone {
    background-image: url('../images/customerservice/icon-tel.png');
}

.about-contact__icon--address {
    width: 0.36rem;
    height: 0.34rem;
    background-image: url('../images/customerservice/icon-address.png');
}

.about-contact__icon--follow {
    width: 0.34rem;
    height: 0.3rem;
    background-image: url('../images/customerservice/icon-weixin-1.png');
}

.about-contact__phone {
    margin: 0.12rem 0 0.42rem;
    color: #4972bb;
    font-size: 0.28rem;
    line-height: 1;
}

.about-contact__address-heading {
    flex: 0 0 38%;
}

.about-contact__address-list {
    flex: 1;
}

.about-contact__address-list h5 {
    margin: 0 0 0.08rem;
    padding-left: 0.12rem;
    border-left: 0.04rem solid #4972bb;
    color: #333;
    font-size: 0.2rem;
    font-weight: 500;
    line-height: 1;
}

.about-contact__address-list p {
    margin: 0 0 0.28rem;
    padding-left: 0.16rem;
    color: #333;
    font-size: 0.13rem;
    line-height: 1.5;
}

.about-contact__follow {
    display: flex;
    align-items: flex-start;
    padding-top: 0.48rem;
}

.about-contact__follow-heading {
    flex: 0 0 20%;
}

.about-contact__code-list {
    display: flex;
    flex: 1;
    justify-content: space-between;
    margin: 0;
    padding: 0;
    list-style: none;
}

.about-contact__code-list li {
    width: 18%;
    text-align: center;
}

.about-contact__code-list img {
    display: block;
    width: 1.55rem;
    max-width: 100%;
    aspect-ratio: 1;
    margin: 0 auto;
    object-fit: contain;
}

.about-contact__code-list p {
    margin-top: 0.18rem;
    color: #333;
    font-size: 0.14rem;
    line-height: 1.4;
    white-space: nowrap;
}