.testing-platform-banner {
    width: 100%;
    height: 400px;
    box-sizing: border-box;
    padding: 70px 0 80px;
    background: url(../images/tp/testing-platform-banner.png) no-repeat;
    background-size: cover
}

.testing-platform-container {
    width: 1200px;
    box-sizing: border-box;
    margin: 0 auto;
}

.testing-platform-banner-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 44px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.testing-platform-banner-desc {
    color: #291D1D;
    font-family: "PingFang SC";
    font-size: 24px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin: 10px 0 56px;
}

.testing-platform-banner a {
    border-radius: 5px;
    background: #165DFF;
    box-shadow: 0 100px 80px 0 rgba(0, 0, 0, 0.07);
    color: #fff;
    padding: 10px 26px;
}

.navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-sizing: border-box;
}

.navigation-item {
    padding: 22px 30px;
    color: #333;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    white-space: nowrap;
}

.navigation>.active {
    color: #165DFF;
    position: relative;
}

.navigation-item:hover {
    position: relative;
    cursor: pointer;
    color: #165DFF;
}

.navigation-item:hover::after {
    display: block;
}

.navigation-item::after {
    display: none;
    position: absolute;
    content: "";
    height: 3px;
    width: 50%;
    background-color: #165DFF;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -80%);
}

.navigation>.active::after {
    display: block;
    position: absolute;
    content: "";
    height: 3px;
    width: 50%;
    background-color: #165DFF;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -80%);
}

.testing-platform-list {
    padding-bottom: 80px;
    display: none;
}

.testing-platform-list.active {
    display: block;
}

.testing-platform-title {
    text-align: center;
    color: #1D2129;
    text-align: center;
    font-family: "PingFang SC";
    font-size: 38px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    padding-top: 86px;
    margin: 0 auto;
    margin-bottom: 56px;
    max-width: 880px;
    text-align: center;
}

.testing-platform-title>span {
    background: linear-gradient(93deg, #165DFF 1.59%, #9E16FF 98.67%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.testing-platform-title:has(+.testing-platform-title-2nd) {
    margin-bottom: 0;
}

.testing-platform-title+.testing-platform-title-2nd {
    color: #4E5969;
    text-align: center;
    font-family: "PingFang SC";
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin: 15px auto 50px;
    max-width: 900px;
    display: flex;
    justify-content: center;
}

.testing-platform-title-2nd-item {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    position: relative;
    padding-left: 12px;
    display: flex;
    align-items: flex-start;
    text-align: left;
}

.testing-platform-title-2nd-item::before {
    position: absolute;
    content: "";
    width: 6px;
    height: 6px;
    background-color: #165DFF;
    border-radius: 50%;
    left: 0;
    top: 7px;
}

.testing-platform-title-2nd-item+.testing-platform-title-2nd-item {
    margin-left: 30px;
}

.testing-platform-title-2nd-item>span {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-right: 6px;
}

.testing-platform-title+img,
.testing-platform-title-2nd+img {
    max-width: 100%;
}

.card-show-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 36px;
    margin-top: 76px;
}

.card-show-list-02 {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.card-show-item {
    text-align: left;
    padding: 60px 18px;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    background: #F1F2F4;
}

.card-show-item-02 {
    padding-top: 20px;
    background: #FBFBFB !important;
}

.card-show-list>.card-show-item:nth-child(odd) {
    background: #E7EAF4;
}

.card-show-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-show-item>img {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 0;
    left: 18px;
    transform: translateY(-50%);
}

.card-show-item>label {
    width: 50px;
    height: 50px;
    background: #E6EEFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #165DFF;
    font-family: "PingFang SC";
    font-size: 24px;
    font-style: normal;
    font-weight: 300;
    line-height: normal;
    margin-bottom: 22px;
}

.card-show-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 10px;
}

.card-show-intro {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.trend-and-direction-list {
    display: flex;
    justify-content: center;
}

.trend-and-direction-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 12px;
}

.trend-and-direction-item>ul>li {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-top: 5px;
    list-style-type: disc;
}

.trend-and-direction-list>.trend-and-direction-item:first-child {
    margin-top: -60px;
}

.trend-and-direction-list>.trend-and-direction-item:nth-child(2) {
    margin-top: -130px;
}

.trend-and-direction-list>.trend-and-direction-item:last-child {
    margin-top: -210px;
    margin-left: 50px;
}

.product-positioning {
    display: flex;
    flex-wrap: wrap;
}

.product-positioning-list {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    margin-left: 30px;
}

.product-positioning-desc {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    max-width: 380px;
}

.product-positioning-desc>span {
    color: #1D2129;
    font-weight: 600;
}

.product-positioning-desc+.product-positioning-desc {
    margin-top: 12px;
}

.core-values-item {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-bottom: 10px;

}

.core-values-item>span {
    color: #1D2129;
    font-weight: 600;
}

.testing-platform-image {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    margin-top: 60px;
}

.testing-platform-image+.testing-platform-image {
    margin-top: 30px;
}

.dashboard-list {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 76px;
}

.dashboard-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    background: #FBFBFB;
}

.dashboard-item>span {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    border-radius: 50%;
    background-color: #E6EEFF;
    margin-right: 16px;
    color: #165DFF;
}


.dashboard-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
}

.dashboard-desc {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-top: 2px;
}

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

.interface-display-title {
    color: #000;
    font-family: "PingFang SC";
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin: 12px 0 8px;
}

.interface-display-desc {
    color: #4E5969;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.position-desc {
    margin-top: 30px;
}

.position-desc-text {
    color: #000;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.position-desc>ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin: 16px 0;
    list-style-type: disc
}

.position-desc>ul>li {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin-left: 10px;
}

.position-desc>ul>li+li {
    margin-left: 80px;
}

.monitoring-tool-list {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.monitoring-tool-item {
    width: 220px;
}

.monitoring-tool-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 20px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    text-align: center;
    margin-bottom: 10px;
}

.monitoring-tool-desc {
    color: #4A525B;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.monitoring-tool-list>.monitoring-tool-item:first-child {
    position: relative;
    top: -50px;
    left: 60px;
}

.monitoring-tool-list>.monitoring-tool-item:last-child {
    position: relative;
    top: -80px;
    left: -50px;
}

.log-list {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}

.log-item-left {
    position: relative;
    left: -30px;
    margin: 60px 0;
}

.log-item-right {
    position: relative;
    right: -30px;
    margin: 60px 0;
}

.log-item-list {
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.log-title {
    color: #1D2129;
    font-family: "PingFang SC";
    font-size: 20px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin-bottom: 10px;
}

.log-desc {
    color: #4A525B;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    max-width: 220px;
}

.two-row-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.two-row-item {
    display: flex;
    align-items: flex-start;
    padding: 30px;
    box-sizing: border-box;
    border-radius: 20px;
    background: #F1F6FE;
}

.two-row-item>img {
    margin-right: 26px;
}

.two-row-title {
    color: #1D2129;
    font-feature-settings: 'liga' off, 'clig' off;
    font-family: "PingFang SC";
    font-size: 30px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-bottom: 16px;
}

.two-row-desc {
    color: #4A525B;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 25px;
}

.usage-and-value {
    width: 888px;
    padding: 40px 40px 66px;
    background: #FBFBFB;
    margin: 0 auto;
}

/* 适配移动端 */
@media screen and (max-width:1024px) {
    .testing-platform-banner-title {
    font-size:2rem
    }

.testing-platform-banner-desc {
    font-size: 1.3rem;
    margin: 1rem 0 2rem;
}
    .testing-platform-container {
        width: 100%;
        padding: 0 1rem;
    }

    .testing-platform-banner {
        height: auto;
    }

    .testing-platform-title {
        font-size: 1.5rem;
        padding-top: 3rem;
    }

    .testing-platform-title+.testing-platform-title-2nd {
        font-size: 1rem;
        margin-top: 10px;
        margin-bottom: 2.5rem;
    }

    .usage-and-value {
        width: 100%;
        padding: 2rem;

    }
}

@media screen and (max-width: 768px) {
    .navigation {
        display: flex;
    }

    .navigation-item {
        padding: 1rem .5rem;
        font-size: .8rem;

    }

    .testing-platform-title+.testing-platform-title-2nd {
        flex-direction: column;
    }

    .trend-and-direction-list {
        flex-direction: column;
    }

    .trend-and-direction-item>ul {
        padding-left: 1rem;
    }

    .trend-and-direction-list>.trend-and-direction-item {
        margin-top: 1rem !important;
        margin-left: 0 !important;
    }

    .trend-and-direction-title {
        font-size: 1rem;
    }

    .product-positioning>img {
        max-width: 100%;
        margin-bottom: 1rem;
    }

    .product-positioning-list {
        margin-left: 0;
    }

    .dashboard-list {
        gap: 10px;
        margin-top: 2rem;
    }

    .testing-platform-image {
        margin-top: 1rem;
    }

    .card-show-list {
    gap: 30px;
    margin-top: 2rem;
}

.card-show-title{
    font-size: 1rem;
}

    .card-show-item,.card-show-item-02 {
    padding: 2rem 1rem;
}

.testing-platform-title-2nd-item+.testing-platform-title-2nd-item {
    margin-left: 0;
    margin-top: 6px;
}

.position-desc>ul>li {
    width: 100%;
}

.position-desc>ul>li+li {
    margin-left: 10px;
    margin-top: 3px;
}

.interface-display-list{
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.monitoring-tool-list{
    flex-direction: column;
}

.monitoring-tool-list>.monitoring-tool-item:first-child {
    position: static;
}

.monitoring-tool-list>.monitoring-tool-item:last-child {
    position: static;
}

.monitoring-tool-item {
    width: 100%;
    margin-top: 1rem;
}

.monitoring-tool-title {
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    margin-bottom: 5px;
}

.log-list {
    display:block;
    align-items: center;
    flex-direction: columns;
    justify-content: center;
}

.log-item-list {
    width: 100%
}

.log-item {
    width: 100%;
    margin-bottom: 1rem;
}

.log-title{
    font-size: 1rem;
}

.log-item {
    width: 100%
}

.log-desc {
  max-width: 100%;
}

.two-row-title{
    font-size: 1rem;
}

.log-item-left,.log-item-right{
    margin: 1rem 0;
    position: static;
}

.log-item-list>img{
    width: 100%;
    margin: 1rem 0;
}
}