@media (min-width: 769px) {
    .brand-background {
        position: relative;
        z-index: 1;
    }

    /* 公共样式 */
    .brand .top {
        width: 8.6rem;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .brand .t1 {
        font-size: 0.48rem;
        line-height: 0.46rem;
        font-weight: bold;
    }

    .brand .t2 {
        font-size: 0.3rem;
        font-weight: 400;
        line-height: 1.5;
    }

    .brand .t3 {
        font-size: 0.48rem;
        font-weight: 400;
        line-height: 1;
    }

    .brand .t4 {
        font-size: 0.24rem;
        font-weight: 400;
        line-height: 0.36rem;
    }

    .brand .txt {
        font-size: 0.18rem;
        font-weight: 400;
        line-height: 2;
    }

    /* 顶部banner */
    .brand-banner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        height: 4.5rem;
        overflow: hidden;
        color: #fff;
        padding-left: 3.14rem;
        background: url('../images/brand/top_banner.jpg') no-repeat 0 0;
        background-size: cover;
    }

    .brand-banner .t1 {
        margin-bottom: 0.29rem;
    }

    .brand-banner .txt {
        max-width: 6.54rem;
    }

    /* 创始人 */
    .brand-team {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
        background: url('../images/brand/team_background.jpg') no-repeat bottom right;
        background-size: cover;
    }

    .brand-team .brand-founder {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        margin-bottom: 0.6rem;
    }

    .brand-team .brand-founder .founder-avatar img {
        display: block;
        width: 4.42rem;
        height: auto;
        margin-right: 0.94rem;
    }

    .brand-team .brand-founder .founder-say {
        width: 7rem;
    }

    .brand-team .brand-founder .founder-say .t2 {
        margin-bottom: 0.64rem;
    }


    .brand-team .brand-founder .founder-say .txt p {
        margin-bottom: 0.24rem;
    }

    .brand-team .brand-founder .founder-sign {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        margin-top: 0.54rem;
        font-size: 16px;
    }

    .brand-team .brand-founder .founder-sign img {
        display: inline-block;
        width: 221px;
        height: auto;
        margin-right: 18px;
    }

    /* 团队成员 */
    .brand-team .brand-member .top {
        margin-bottom: 0.20rem;
    }

    .brand-team .brand-member .top .t3 {
        margin-bottom: 0.36rem;
    }

    .brand-team .brand-member .member-list {
        position: relative;
        width: 13.00rem;
        margin: 0 auto;
    }

    .brand-team .brand-member .member-list .swiper-container {
        padding: 0.3rem;
    }

    .brand-team .brand-member .member-list .swiper-button-white {
        width: 55px;
        height: 55px;
        box-shadow: 0px 1px 0.3rem 0px rgba(141, 161, 196, 0.2);
        border-radius: 50%;
        cursor: pointer;
    }

    .brand-team .brand-member .member-list .swiper-button-next {
        right: -8%;
        background: #fff url(../images/icon/next.png) center center no-repeat;
        background-size: 22px;
    }

    .brand-team .brand-member .member-list .swiper-button-prev {
        left: -8%;
        background: #fff url(../images/icon/prev.png) center center no-repeat;
        background-size: 22px;
    }

    .brand-team .brand-member .member-list .member-card {
        width: 5.80rem;
        height: 3.50rem;
        background: #FFFFFF;
        box-shadow: 0px 1px 0.3rem 0px rgba(141, 161, 196, 0.2);
        border-radius: 10px;
        padding: 0.32rem 0.30rem 0.34rem;
    }

    .brand-team .brand-member .member-list .member-card img {
        display: block;
        width: 0.87rem;
        height: 0.87rem;
        border-radius: 50%;
    }

    .brand-team .brand-member .member-list .member-card .t4 {
        margin-top: 0.28rem;
        margin-bottom: 0.20rem;
        color: #2C67FF;
    }

    .brand-team .brand-member .member-list .member-card ul li {
        font-size: 0.16rem;
        line-height: 0.30rem;
        font-weight: 400;
    }

    /* 发展历程 */
    .brand-dev-img {
        display: none;
    }

    .brand-development {
        position: relative;
        z-index: 3;
        /* height: 9.06rem; */
        background: url('../images/brand/development_bg.png') no-repeat 0 0;
        background-size: cover;
    }

    .brand-development .top {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        z-index: 9;
        padding-top: 0.95rem;
    }

    .brand-development .top .t3 {
        margin-bottom: 0.30rem;
    }

    .brand-development .img img {
        display: block;
        width: 100%;
        height: auto;
        padding: 0;
        margin: 0;
        object-fit: contain;
    }

    /* 业务布局 */
    .business {
        padding-top: 1.38rem;
        padding-bottom: 1.4rem;
        background: url('../images/brand/business_bg.jpg') no-repeat bottom right;
        background-size: cover;
    }

    .business .business-layout {
        text-align: center;
    }

    .business .business-layout .top .t3 {
        margin-bottom: 0.36rem;
    }

    .business .business-layout .top .t4 {
        margin-bottom: 0.16rem;
    }

    .business .business-layout .img {
        width: 88%;
        margin: 0.96rem auto 0;
        max-width: 1300px;
    }

    .business .business-layout .img img {
        display: block;
        width: 100%;
        height: auto;
        padding: 0;
        margin: 0;
        object-fit: contain;
    }

    /* 资质荣誉 */
    .qualification-honor {
        margin-top: 1.7rem;
    }

    .qualification-honor .t3 {
        margin-bottom: 0.35rem;
    }

    .qualification-honor .license-list {
        position: relative;
        width: 13.00rem;
        margin: 0.23rem auto;
    }

    .qualification-honor .license-list .swiper-button-next {
        right: -8%;
    }

    .qualification-honor .license-list .swiper-button-prev {
        left: -8%;
    }

    .qualification-honor .license-card {
        width: 1.88rem;
    }

    .qualification-honor .license-card img {
        display: block;
        width: 100%;
        height: 2.40rem;
        object-fit: contain;
    }

    .qualification-honor .license-card p {
        margin-top: 0.30rem;
        font-size: 16px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .brand-background {
        position: relative;
        z-index: 1;
    }

    /* 公共样式 */
    .brand .top {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .brand .t1 {
        font-size: 0.36rem;
        font-weight: bold;
    }

    .brand .t2 {
        font-size: 0.36rem;
        font-weight: 400;
        line-height: 1.5;
        text-align: center;
        margin-bottom: 0.4rem;
    }

    .brand .t3 {
        font-size: 0.36rem;
        font-weight: 400;
        line-height: 1;
    }

    .brand .t4 {
        font-size: 0.24rem;
        font-weight: 400;
        line-height: 0.36rem;
    }

    .brand .txt {
        font-size: 0.22rem;
        font-weight: 400;
        line-height: 2;
        color: #191919;
    }
    .brand .txt p {
        margin-bottom: 0.2rem;
    }

    /* 顶部banner */
    .brand-banner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        height: 3.56rem;
        overflow: hidden;
        color: #fff;
        background: url('../images/brand/top_banner.jpg') no-repeat 0 0;
        background-size: cover;
        padding: 0.5rem;
    }

    .brand-banner .t1 {
        margin-bottom: 0.2rem;
    }
    .brand-banner .t1 span {
        display: inline-block;
    }

    .brand-banner .txt {
        color: #fff;
        display: none;
    }


    /* 创始人 */
    .brand-team {
        padding-top: 0.7rem;
        background: url('../images/brand/team_background.jpg') top right 100% no-repeat;
    }

    .brand-team .brand-founder {
        display: flex;
        flex-direction: column-reverse;
        align-items: flex-start;
        width: 88%;
        margin: 0 auto;
    }

    .brand-team .brand-founder .founder-avatar {
        width: 60%;
        margin-top: 0.5rem;
    }
    .brand-team .brand-founder .founder-say {
        position: relative;
    }
    .brand-team .brand-founder .founder-sign {
        width: 40%;
        position: absolute;
        right: 0;
        top: calc(100% + 1.5rem);
        text-align: center;
        color: #666;
        font-size: 0.24rem;
    }

    /* 团队成员 */
    .brand-team .brand-member {
        margin-top: 1rem;
    }

    .brand-team .brand-member .top {
        width: 80%;
        margin: 0 auto;
    }

    .brand-team .brand-member .top .t3 {
        margin-bottom: 0.36rem;
        font-size: 0.32rem;

    }

    .brand-team .brand-member .text {
        font-size: 0.24rem;
        color: #191919;
    }

    .brand-team .brand-member .member-list {
        position: relative;
        margin: 0 auto;
    }

    .brand-team .brand-member .member-list .swiper-container {
        padding: 0.3rem 0 0.6rem;
    }

    .brand-team .brand-member .member-list .swiper-button-white {
        width: 0.5rem;
        height: 0.5rem;
        box-shadow: 0px 1px 0.3rem 0px rgba(141, 161, 196, 0.2);
        border-radius: 50%;
        cursor: pointer;
    }

    .brand-team .brand-member .member-list .swiper-button-next {
        background: #fff url(../images/icon/next.png) center center no-repeat;
        background-size: 0.2rem;
        right: 10px;
    }

    .brand-team .brand-member .member-list .swiper-button-prev {
        background: #fff url(../images/icon/prev.png) center center no-repeat;
        background-size: 0.2rem;
        left: 10px;
    }

    .brand-team .brand-member .member-list .member-card {
        width: 70%;
        background: #FFFFFF;
        box-shadow: 0px 1px 0.3rem 0px rgba(141, 161, 196, 0.2);
        border-radius: 10px;
        padding: 0.3rem;
        margin-left: 15%;
    }

    .brand-team .brand-member .member-list .member-card img {
        display: block;
        width: 1.5rem;
        height: 1.5rem;
        border-radius: 50%;
    }

    .brand-team .brand-member .member-list .member-card .t4 {
        margin-top: 0.3rem;
        color: #2C67FF;
        margin-bottom: 0.2rem;
        font-size: 0.24rem;
    }

    .brand-team .brand-member .member-list .member-card ul li {
        font-size: 14px;
        line-height: 2;
        font-weight: 400;
    }

    /* 发展历程 */
    .brand-development {
        position: relative;
        z-index: 3;
        /* height: 9.06rem; */
        background: url('../images/brand/development_bg.png') no-repeat 0 0;
        background-size: cover;
        display: none;
    }

    .brand-development .top {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        z-index: 9;
        padding-top: 0.95rem;
    }

    .brand-development .top .t3 {
        margin-bottom: 0.30rem;
    }

    .brand-development .img img {
        display: block;
        width: 100%;
        height: auto;
        padding: 0;
        margin: 0;
        object-fit: contain;
    }

    .brand-dev-img {
        width: 100%;
        height: 100%;
    }

    .brand-dev-img {
        width: 100%;
        height: 100%;
    }

    /* 业务布局 */
    .business {
        padding-top: 0.7rem;
        background-size: cover;
    }

    .business .business-layout {
        text-align: center;
        padding: 0 0.5rem;

    }

    .business .business-layout .top .t3 {
        margin-bottom: 0.5rem;
    }

    .business .business-layout .top .t4 {
        font-size: 0.24rem;
        line-height: 2;
    }

    .business .business-layout .img {
        margin-top: 0.7rem;
    }

    .business .business-layout .img img {
        display: block;
        width: 100%;
        height: auto;
        padding: 0;
        margin: 0;
        object-fit: contain;
    }

    /* 资质荣誉 */
    .qualification-honor {
        margin-top: 1.3rem;
    }

    .qualification-honor .top {
        width: 88%;
    }

    .qualification-honor .t3 {
        margin-bottom: 0.35rem;
    }

    .qualification-honor .license-list {
        position: relative;
        text-align: center;
        margin: 0.5rem 0;
    }

    .qualification-honor .license-list .swiper-button-next {
        right: 0.3rem;
        background-size: 0.25rem;
        top: 1.4rem;
    }

    .qualification-honor .license-list .swiper-button-prev {
        left: 0.3rem;
        background-size: 0.25rem;
        top: 1.4rem;


    }

    .qualification-honor .license-card {
        width: 3.5rem;
        display: inline-block;
    }

    .qualification-honor .license-card img {
        display: block;
        width: 100%;
        object-fit: contain;
    }

    .qualification-honor .license-card p {
        margin-top: 0.60rem;
        font-size: 16px;
        text-align: center;
    }

}