/* Same-domain mobile layout for the service pages. Desktop styles stay unchanged. */
@media screen and (max-width: 900px) {
    *, *::before, *::after {
        box-sizing: border-box;
    }

    html,
    body {
        width: 100%;
        min-width: 0 !important;
        overflow-x: hidden;
    }

    img {
        max-width: 100%;
        height: auto;
    }

    .centre-width,
    .min-width {
        width: 100%;
        min-width: 0;
    }

    .H_wrap {
        min-width: 0;
        height: 64px;
        overflow: visible;
    }

    .H_wrap .U_Logo {
        left: 16px;
        top: 0;
        width: 150px;
        height: 64px;
    }

    .H_wrap .logo {
        width: 100%;
        height: 64px;
    }

    .H_wrap .logo img,
    .H_wrap .U_Logo img[style] {
        width: 132px !important;
        height: 40px !important;
        margin-top: 12px;
        object-fit: contain;
    }

    .mobile-nav-toggle {
        position: absolute;
        top: 12px;
        right: 16px;
        width: 42px;
        height: 40px;
        padding: 8px 9px;
        border: 0;
        border-radius: 4px;
        background: #df9f04;
        cursor: pointer;
        z-index: 889;
    }

    .mobile-nav-toggle span {
        display: block;
        height: 2px;
        margin: 5px 0;
        background: #fff;
        transition: transform .25s ease, opacity .25s ease;
    }

    .mobile-nav-open .mobile-nav-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-nav-open .mobile-nav-toggle span:nth-child(2) {
        opacity: 0;
    }

    .mobile-nav-open .mobile-nav-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .H_wrap .H_cntent {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        height: auto;
        max-height: calc(100vh - 64px);
        margin: 0;
        overflow-y: auto;
        background: rgba(255, 255, 255, .98);
        box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
    }

    .H_wrap.mobile-nav-open .H_cntent {
        display: block;
    }

    .H_wrap .H_cntent ul {
        padding: 8px 16px 14px;
    }

    .H_wrap .H_cntent ul li {
        float: none;
        width: 100%;
        line-height: normal;
        margin: 0;
        border-bottom: 1px solid #eee;
    }

    .H_wrap .H_cntent ul li a {
        font-size: 16px;
        line-height: 46px;
    }

    .H_wrap .H_cntent ul li a::before {
        display: none;
    }

    .index_wrap {
        padding-top: 64px;
    }

    .index_wrap .banner {
        height: 320px;
    }

    .index_wrap .banner .banner_bg {
        object-fit: cover;
    }

    .index_wrap .banner .banner_info {
        height: 92px;
    }

    .index_wrap .banner .banner_info .info_item {
        width: 33.333%;
        padding: 0 5px;
    }

    .banner_info .info_item > img {
        display: none !important;
    }

    .banner_info .info_item div h2 {
        display: block;
        font-size: 18px;
        text-align: center;
    }

    .banner_info .info_item div p {
        font-size: 11px;
        line-height: 1.45;
        text-align: center;
    }

    .Providing_services,
    .Solution,
    .about_pic,
    .case_open,
    .F_wrap {
        min-width: 0;
    }

    .Providing_services h1,
    .Solution h1,
    .about_pic h1,
    .case_open h1 {
        margin-top: 48px;
        font-size: 27px;
    }

    .Providing_services h6,
    .Solution h6,
    .about_pic h6,
    .case_open h6 {
        padding: 0 18px;
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 30px;
    }

    .Providing_services .servicess_info {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
        margin: 0;
        padding: 0 16px 52px;
    }

    .servicess_info .info_item,
    .servicess_info .info_item .info_louter {
        width: 100%;
        height: auto;
        min-height: 250px;
        margin: 0;
    }

    .servicess_info .info_item img {
        width: 56px;
        height: 56px;
        margin-top: 24px;
        margin-bottom: 16px;
    }

    .servicess_info .info_item h2 {
        margin-bottom: 18px;
        font-size: 17px;
    }

    .servicess_info .info_item p {
        width: auto;
        padding: 0 12px;
        font-size: 13px;
        line-height: 1.7;
    }

    .servicess_info .info_item .more {
        height: auto;
        margin-top: 20px;
    }

    .servicess_info .info_item .more span {
        font-size: 13px;
    }

    .servicess_info .info_item .more img {
        width: 7px;
        height: 11px;
    }

    .Solution {
        height: auto;
        padding: 1px 0 52px;
        background-size: cover;
    }

    .Solution .Solution_info {
        display: block;
        margin: 0;
        padding: 0 16px;
    }

    .Solution .Solution_info .info_left {
        width: 100%;
        height: 320px;
    }

    .Solution .Solution_info .info_left a {
        padding: 28px 20px;
    }

    .Solution .Solution_info .info_left h2,
    .Solution .Solution_info .info_left h3 {
        margin: 0 0 14px;
        font-size: 23px;
    }

    .Solution .Solution_info .info_left h3 {
        margin-top: 24px;
    }

    .Solution .Solution_info .info_left p {
        width: 62%;
        font-size: 14px;
        line-height: 1.7;
    }

    .single_img_right {
        right: 14px;
        bottom: 18px;
        width: 34%;
    }

    .Solution .Solution_info .info_right {
        width: 100%;
        height: auto;
    }

    .Solution_info .info_right ul li,
    .Solution_info .info_right ul li a {
        width: 20%;
        height: 72px;
    }

    .Solution_info .info_right ul li img {
        width: auto !important;
        height: 22px !important;
        margin: 12px auto 6px !important;
    }

    .Solution_info .info_right ul li p {
        font-size: 12px;
    }

    .about_pic .t_2em {
        width: 100%;
        padding: 0 18px;
        font-size: 14px;
        line-height: 1.9;
    }

    .about_pic ul {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        width: 100%;
        margin: 32px 0 0;
        padding: 0 16px 52px;
    }

    .about_pic ul li {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        margin: 0;
    }

    .swiper_case {
        width: 100%;
        margin-bottom: 48px;
        padding: 0 10px;
    }

    .swiper-slide {
        flex-wrap: wrap;
        align-items: stretch;
    }

    .swiper_case .case_item {
        width: calc(50% - 12px);
        height: auto;
        min-height: 330px;
        margin: 6px;
        padding: 5px 5px 16px;
    }

    .case_item .img_bg {
        width: 100%;
        height: auto;
        aspect-ratio: 2 / 3;
    }

    .case_item h5 {
        margin: 15px auto 10px;
        font-size: 15px;
    }

    .case_item p {
        width: auto;
        padding: 0 8px;
        font-size: 12px;
        line-height: 1.6;
    }

    .F_wrap[style] {
        padding-bottom: 0 !important;
    }

    .F_Solution {
        height: auto;
        padding: 1px 16px 40px;
        background-size: cover;
    }

    .F_Solution h2 {
        margin: 38px auto 26px;
        font-size: 20px;
    }

    .F_wrap .F_Solution_info {
        display: block;
        width: 100%;
        margin-bottom: 18px;
    }

    .F_wrap .F_Solution_info > div,
    .F_wrap .F_Solution_info > div[style] {
        width: 100% !important;
        height: 48px;
        margin-bottom: 12px;
    }

    .user_sass input,
    .yzm_box input {
        width: 100%;
        font-size: 14px;
    }

    .user_sass img,
    .yzm_box img {
        width: auto !important;
        height: 22px !important;
        margin: 0 12px !important;
    }

    .F_Solution a {
        width: 100%;
        max-width: 320px;
        height: 48px;
        line-height: 48px;
        font-size: 16px;
        margin-bottom: 0;
    }

    .section_tag {
        padding: 28px 18px;
    }

    .section_tag .section_tag_gs,
    .section_tag .section_tag_num,
    .section_tag .section_tag_city {
        display: block;
        margin-bottom: 18px;
    }

    .section_tag .section_tag_gs p a {
        margin: 0 16px 10px 0;
        font-size: 13px;
    }

    .section_tag .section_tag_gs div {
        margin-top: 8px;
    }

    .section_tag .section_tag_num p,
    .section_tag .section_tag_city p {
        font-size: 12px;
        line-height: 1.8;
        word-break: break-word;
    }

    .section_tag .section_tag_num p span,
    .section_tag .section_tag_num p:nth-child(2) span {
        margin: 0;
    }

    .Keep_on_record {
        height: auto;
        min-height: 48px;
        padding: 10px 18px;
    }

    .Keep_on_record p {
        margin: 0;
        font-size: 12px;
        line-height: 1.6;
    }

    .foot-foot {
        display: none;
    }

    .AppMaskBox .AppMaskContent {
        width: calc(100% - 28px);
        max-height: calc(100vh - 28px);
        left: 14px;
        top: 14px;
        margin: 0;
        overflow-y: auto;
        padding: 22px 0;
    }

    .AppMaskBox .AppMaskContent .Appmask-icon {
        max-width: calc(100% - 24px);
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .AppMask-form1 .AppMask-forma1 {
        float: none;
        width: 100%;
        height: auto;
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .AppMask-form1 .appborder {
        width: 100%;
        height: 48px;
        margin: 12px 0;
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .AppMask-form1 .AppMask-forma1 .App-icon1 {
        width: 46px;
        height: 46px;
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .AppMask-form1 .AppMask-forma1 .App-input {
        width: calc(100% - 46px);
        height: 46px;
        font-size: 14px;
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .app-textarea {
        height: 110px;
        font-size: 14px;
    }

    .AppMaskBox .AppMaskContent .AppMsak-form .AppBtn {
        width: 100%;
        height: 48px;
        line-height: 48px;
        font-size: 15px;
    }

    .index_right {
        display: none;
    }
}

@media screen and (max-width: 420px) {
    .Providing_services .servicess_info,
    .about_pic ul {
        grid-template-columns: 1fr;
    }

    .swiper_case .case_item {
        width: calc(100% - 12px);
    }
}

@media screen and (min-width: 901px) {
    .mobile-nav-toggle {
        display: none;
    }
}