/* 移动端适配 */
/*  */

@media (max-width: 768px) {

    .nav-container {
        height: 64px;
    }

    .nav-logo {
        color: white;
        font-weight: bold;
        font-size: 1.2rem;
        text-decoration: none;
        height: 60px;
        width: auto;
    }
    .section-container {
        margin-top: 64px;
    }
        /* 字体包 */
        /* 思源黑体 - 常规体 */
        @font-face {
            font-family: "normal Source Han Sans SC";
            src: url("../fonts/SourceHanSansSC-Normal.otf") format("opentype");
        }
        /* 思源黑体 - 粗体 */
        @font-face {
            font-family: "bold Source Han Sans SC";
            src: url("../fonts/SourceHanSansSC-Bold.otf") format("opentype");
        }
        /* 仅手机端显示 */
        .only-phone {
    display: block;
    width: 100%;
    height: 100%;
  }
  /* 仅pc显示 */
  .only-pc {
    display: none;
  }
  /* 菜单栏(汉堡侧边栏) */
  .nav-menu {
    position: fixed;
    top: 54px;
    left: -100%;
    width: 30%;
    height: calc(100vh - 54px);
    background-color: #ffffff;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-item {
    margin: 15px 0;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .section h2 {
    font-size: 2rem;
  }
  /* -------------------- */

  /* 在移动端隐藏文字 */
  .grid-item h2,
  .grid-item p {
    display: none;
  }
  /* -------------------- */

  /* 背景图操作 */
#section1 {
    background-image: url(../images/s1_m.jpg);
    background-size: cover;
    background-position: center;
}

    #section2 {
        background-image: url(../images/b_m.jpg);
        background-size: cover;
        background-position: center;
    }

    #section3 {
        background-image: url(../images/c_m.jpg);
        background-size: cover;
        background-position: center;
    }

    #section4 {
        background-image: url(../images/p_m.jpg);
        background-size: cover;
        background-position: center;
    }

#section5 {
    background-image: url(../images/d_m.png);
    background-size: cover;
    background-position: center;
}
  /* -------------------- */

  /* 首页模块 */
  /* phone */
  .banner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top:-30%;
    .text-content
{
    width: 80%;
    height: 120px;
    font-family: "bold Source Han Sans SC";
    font-weight: bold;
    font-size: 2.6rem;
    text-wrap: nowrap;
    color: #ffffff;
    display: flex;
    text-align: center;
    justify-content: center;
}
    .text-content b {
        color: #0066b3;
        padding: 0px 10px;
    }
    .banneronepc {
        width: 200px;
        height: 80px;
        background-image: url(../images/logo_b.png);
        background-size: 200px auto;
        background-position: center center;
        background-repeat: no-repeat;
   
    }
  }
  /* 公司介绍模块 */
  .jsmobile {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2%;
    margin-top:-30px;
  }
  .mobileintro-title {
    font-family: "bold Source Han Sans SC";
    color: #333333;
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    font-size: 3vw;
    color: #333333;
  }

  .mobileintro-title2 {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    font-family: "bold Source Han Sans SC";
    font-size: 5vw;
    color: #333333;
  }

  .mobileintro-content {
    width: 100%;
    height: auto;
    font-family: "normal Source Han Sans SC";
    font-weight: normal;
    font-size: 3.5vw;
    color: #333333;
    text-align: left;
  }

  .mobileintro-content span {
    font-family: "bold Source Han Sans SC";
    color: #2136ff;

  }

  .mobileintro-content2 {
    width: 100%;
    height: auto;
    font-family: "normal Source Han Sans SC";
    font-size: 4vw;
    color: #333333;
    text-align: left;
  }

  .mobileintro-content2 span {
    font-family: "bold Source Han Sans SC";
    color: #2136ff;

  }



  .mobileintro-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2.82%;
    justify-items: center;
  }

.mobileintro-grid-item {
    width: 100%;
    float: left;
    height:180px;
    background-color: #fff;
    position: relative;
}

    .mobileintro-grid-item .itemimg {
        width: 100%;
        float: left;
        height: 180px;
        overflow: hidden;
    }

    .mobileintro-grid-item .itemimg img {
        width: 100%;
        float: left;
        height: auto;
        margin-top:-30px;
    }

    .mobileintro-grid-item .itemword {
        background: rgba(255, 255, 255, 0.8);
        transition: all 0.3s ease;
        padding: 10px 10px;
        position: absolute;
        left: 2%;
        bottom: 10px;
        width: 96%;
        height: 160px;
        box-sizing: border-box;
    }

        .mobileintro-grid-item .itemword h4 {
            font-size: 22px;
            line-height: 24px;
            color: #0066b3;
            margin-bottom: 10px;
            padding: 0 20px;
            box-sizing: border-box;
            font-family: 'oppoB';
            text-align: center;
        }

        .mobileintro-grid-item .itemword p {
            padding: 5px 0px;
        }

  .mobileintro-content3 {
    width: 100%;
    height: auto;
    font-family: "normal Source Han Sans SC";
    font-weight: normal;
    font-size: 4vw;
    color: #333333;
    text-align: left;
  }

  .mobileintro-content3 span {
    font-family: "bold Source Han Sans SC";
    color: #2136ff;
  }

  .mobileintro-content4 {
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobileintro-content4img {
    width: 14vw;
    height: 12vw;
    background-image: url(../images/website/橄榄叶左m.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .mobileintro-contentword {
    width: 115%;
    height: auto;
    display: flex;
    align-items: center;
  }

  .mobileintrowordone {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "normal Source Han Sans SC";
    font-size: 1rem;
    color: #333333;
  }




  .wordtwo {
    width: auto;
    height: auto;
    font-family: "bold Source Han Sans SC";
    font-size: 2rem;
    color: #2136ff;
  }

  .introduce-content4img2 {
    width: 14vw;
    height: 12vw;
    background-image: url(../images/website/橄榄叶右m.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }
  /* ===========   */
  /* 公司资质 */
.zzphone {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5%;
    margin-top: -30px;
    .mobileaptitude-title {
      width: 100%;
      height: auto;
      display: flex;
      justify-content: center;
      align-items: center;
      font-family: "bold Source Han Sans SC";
      font-size: 3vw;
      color: #ffffff;
   
    }

    .mobileaptitude-title2 {
      width: 100%;
      height: auto;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: "bold Source Han Sans SC";
      font-size:5vw;
      color: #ffffff;
      margin-top: 1%;
    }

    .mobileaptitude-content {
      font-family: "normal Source Han Sans SC";
      color: #ffffff;
      width: 100%;
      height: auto;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 4vw;
      margin-top: 1%;
    }
    .mobileaptitude-contentword {
      width: 100%;
      height: auto;
      font-family: "normal Source Han Sans SC";
    }

    .mobileaptitude-content span {
      font-family: "bold Source Han Sans SC";
      color: #fff000;
    }

    .mobileaptitude-image {
      width: 100%;
      height: 30%;
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 2%;
    }

    .mobileaptitude-image img {
      width: 100%;
      height: 100%;
    }

.moblebusiness-grid {
    width:100%;
}

    .moblebusiness-grid .business-grid-item {
        width: 100%;
        height: auto;
        background-size: 100% 100%;
        background-repeat: no-repeat;
        padding: 2%;
        margin: 20px 0px;
        background-color: #fff;
        position: relative;
        border-top: 6px solid #0066b3;
        background-image: url(../images/logo-icon.png);
        background-position: 90% 90%;
        background-repeat: no-repeat;
        background-size: contain;
        display: grid;
        grid-template-columns: 60px calc(100% - 60px);
    }
    .moblebusiness-grid .business-grid-item .itemno {
        width: 60px;
        height: 60px;
        background-image: url(../images/iconbg.png);
        background-position: center center;
        background-repeat: no-repeat;
        background-size: contain;
        line-height: 55px;
        text-align: center;
        font-size: 36px;
        color: #0066b3;
        font-family: "bold Source Han Sans SC";
        
    }

    .moblebusiness-grid .business-grid-item .itemtxt {
        width:100%;
        padding: 10px;
        padding-right:0px;
       
    }
  }

  /* ----服务内容模块---- */
  .fwphone {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4%;
    margin-top:-30px;
  }
  .mobilesectionfirst-title {
    width: 100%;
    height: auto;
    font-family: "bold Source Han Sans SC";
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3vw;
    color: #333333;
  }

  .mobilesectionsecond-title {
    width: 100%;
    height: auto;
    font-family: "bold Source Han Sans SC";
    font-size:5vw;
    color: #333333;
    text-wrap: nowrap;
  }


.product-grid {
    margin-top: 2%;
    width:100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-grid-item {
    width:100%;
    float: left;
    background-color: #fff;
    position: relative;
}

    .product-grid-item .itemimg {
        width: 100%;
        float: left;
        height: 280px;
        overflow: hidden;
        display: flex;
    }

        .product-grid-item .itemimg img {
            width: 100%;
            float: left;
            height: auto;
        }

    .product-grid-item .itemword {
        transition: all 0.3s ease;
        padding: 10px 10px;
        width: 100%;
        box-sizing: border-box;
        float: left;
    }

    .product-grid-item .item-title {
        font-size: 22px;
        line-height: 40px;
        background-color: #0066b3;
        color: #fff;
        text-align: center;
        box-sizing: border-box;
        font-family: 'oppoB';
        width: 100%;
        height: 40px;
        float: left;
    }

    .product-grid-item .itemword p {
        padding: 5px 0px;
    }

  .mobilesection-contentsgird .grid-item {
    width: 100%;
    height: 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding-left: 9%;
    font-family: "bold Source Han Sans SC";
    font-size: 1.26rem;
    color: #e1edfb;
  }

  .section-center1 {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  /* =============== */

  /* ==行业案例== */
  .anli {
    height: 70%;
    width: 100%;
    display: flex;
    text-align: center;
    flex-direction: column;
    color: #ffffff;
    gap: 16px;
    .anlien {
      font-family: "bold Source Han Sans SC";
      color: #ffffff;
    }
    .anliword {
      font-family: "bold Source Han Sans SC";
      font-size: 1.7rem;
    }
  }
  /* ============ */
  /* 联系我们 */
  .m-phone {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: calc(100vh - 54px);
  }

  .m-header {
    margin-top: 1%;
    color: #ffffff;
    width: 100%;
    height: 20%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    .m-title-en {
      width: 100%;
      display: flex;
      font-size: 3vw;
      font-family: "bold Source Han Sans SC";
      justify-content: center;
    }
    .m-title-cn {
      width: 100%;
      display: flex;
      font-size:5vw;
      font-family: "bold Source Han Sans SC";
      justify-content: center;
    }
  }

  .m-content {
    height: 71%;
    width: 100%;
    display: flex;
    padding: 0% 10% 0 10%;
    flex-direction: column;
  }

  .m-left,
  .m-right {
    height: 50%;
    width: 100%;
  }

  .m-right {
    margin-top: 15%;
  }

  .m-map {
    width: 100%;
    height: 80%;
    background-image: url(../images/website/地图.png);
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
  }

  .m-info {
    display: flex;
    align-items: center;
    margin: 0.8rem 0;
    font-size: 0.95rem;
    font-family: "nomal Source Han Sans SC";
    color: #ffffff;
    a {
      color: #ffffff;
      border: none;
      font-family: "nomal Source Han Sans SC";
    }
  }

  .m-icon {
    width: 1.2rem;
    height: 1.2rem;
    margin-right: 0.6rem;
    background-size: contain;
    background-repeat: no-repeat;
  }

  .m-icon-loc {
    background-image: url(../images/website/定位.png);
  }

  .m-icon-phone {
    background-image: url(../images/website/电话.png);
  }

  .m-scan-text {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #333;
    width: 100%;
    display: flex;
    font-family: "bold Source Han Sans SC";
    justify-content: center;
    align-items: center;
    color: #ffffff;
  }

  .m-scan-group {
    display: flex;
    justify-content: space-around;
    margin-top: 1rem;
  }

  .m-scan-item {
    text-align: center;
    flex: 1;
    max-width: 45%;
  }

  .m-wechat,
  .m-miniprogram {
    width: 100%;
    aspect-ratio: 1/1;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin: 0 auto;
  }

  .m-wechat {
    background-image: url(../images/website/公众号@2x.png);
  }

  .m-miniprogram {
    background-image: url(../images/website/小程序@2x.png);
  }

  .m-scan-label {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    color: #ffffff;
    font-family: "nomal Source Han Sans SC";
  }

  /* Footer */
  .m-footer {
    width: 100%;
    text-align: center;
    background-color: #000728;
    color: white;
    padding: 1%;
    font-family: "nomal Source Han Sans SC";
  }

  .m-copyright {
    font-size: 0.75rem;
    line-height: 1.4;
    background-color: #000728;
  }

  .m-copyright a {
    text-decoration: none;
    color: #ffffff;
    font-family: "nomal Source Han Sans SC";
  }
}

@media (max-width: 480px) {
    /* 思源黑体 - 常规体 */
    @font-face {
        font-family: "normal Source Han Sans SC";
        src: url("../fonts/SourceHanSansSC-Normal.otf") format("opentype");
    }

    /* 思源黑体 - 粗体 */
    @font-face {
        font-family: "bold Source Han Sans SC";
        src: url("../fonts/SourceHanSansSC-Bold.otf") format("opentype");
    }

    .nav-container {
        height: 54px;
    }

    .banner {
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
    }

        .banner .text-content {
            width: 100%;
            font-family: "bold Source Han Sans SC";
            font-weight: bold;
            font-size: 2rem;
            text-wrap: nowrap;
            color: #ffffff;
            display: flex;

            height: 110px;
        }

            .banner .text-content b {
                color: #0066b3;
                padding: 0px 10px;
            }


    .section-container {
        padding-top: 54px;
    }

    .nav-menu {
        top: 54px;
        height: calc(100vh - 54px);
    }

    .nav-logo {
        font-size: 1rem;
    }

    .section {
        padding: 10px 20px;
    }

        .section h2 {
            font-size: 1.8rem;
        }

    .mobileintro-grid-item .itemword p {
        padding: 5px 0px;
        font-size: 0.9rem;
    }

    .mobileintro-grid-item .itemimg {
        width: 100%;
        float: left;
        height: 160px;
        overflow: hidden;
    }

    .mobileintro-grid-item {
        width: 100%;
        float: left;
        height: 160px;
        background-color: #fff;
        position: relative;
    }

        .mobileintro-grid-item .itemword {
            background: rgba(255, 255, 255, 0.8);
            transition: all 0.3s ease;
            padding: 10px 10px;
            position: absolute;
            left: 2%;
            bottom: 10px;
            width: 96%;
            height: 140px;
            box-sizing: border-box;
        }

    .zzphone {
        gap: 2%;
        margin-top: -10px;
.moblebusiness-grid .business-grid-item
    {
        margin:15px 0px;
    }
.moblebusiness-grid .business-grid-item .itemtxt {
    width: 100%;
    padding: 5px;
    padding-right: 0px;
    font-size: 0.9rem;
}
    }

.product-grid-item .item-title {
    font-size:1.2rem;
    line-height: 30px;
    height: 30px;
}
.product-grid-item .itemword p {
    font-size: 0.9rem;
}
}