/* ==========================================
   移动端自适应样式（≤768px）
   大料活动网站
   ========================================== */

/* 图片和容器自适应 */
@media (max-width: 768px) {
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    video {
        max-width: 100% !important;
        height: auto !important;
    }
    .container, .container-fluid {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 10px;
        padding-right: 10px;
    }
    /* Bootstrap 网格改单列 */
    .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .row > [class*="col-"] {
        width: 100% !important;
        float: none !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
}

/* ============ 移动端导航（汉堡菜单） ============ */
/* 非移动端隐藏汉堡按钮（放最前，避免覆盖） */
.mobile-menu-btn {
    display: none !important;
}

@media (max-width: 768px) {
    /* 导航容器相对定位，汉堡按钮才能正确定位 */
    .index_head_box, .index_head, .index-nav {
        position: relative !important;
    }
    .index-loge {
        display: inline-block !important;
        margin-left: 10px !important;
        float: left !important;
    }
    .index-loge img {
        max-height: 40px !important;
        width: auto !important;
    }

    /* 隐藏原始横排导航，用汉堡菜单替代 */
    .index-nav > ul {
        display: none !important;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1b2a44;
        z-index: 9999;
        margin: 0;
        padding: 10px 0;
        width: 100%;
    }
    .index-nav > ul.mobile-open {
        display: block !important;
    }
    .index-nav > ul > li {
        display: block !important;
        float: none !important;
        text-align: center;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .index-nav > ul > li > a {
        color: #fff !important;
        font-size: 16px !important;
        display: block;
        padding: 5px 0;
        margin: 0 !important;
    }
    .index-nav > ul > li .dropdown-menu {
        position: static !important;
        display: none;
        background: transparent;
        box-shadow: none;
        border: none;
        width: 100%;
    }
    .index-nav > ul > li.mobile-open .dropdown-menu {
        display: block !important;
    }
    .index-nav > ul > li .dropdown-menu a {
        color: #ccc !important;
        display: block;
        padding: 8px 0;
    }

    /* 汉堡按钮 */
    .mobile-menu-btn {
        display: block !important;
        position: absolute;
        top: 50%;
        right: 15px;
        transform: translateY(-50%);
        width: 40px;
        height: 40px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 10000;
    }
    .mobile-menu-btn span {
        display: block;
        width: 26px;
        height: 3px;
        background: #fff;
        margin: 6px auto;
        border-radius: 2px;
        transition: 0.3s;
    }
}

/* ============ 通用移动端细节 ============ */
@media (max-width: 768px) {
    /* 首页 banner 文字 */
    .index_main_banner_swiper .index_banner_text,
    .index_main_banner_swiper .index_banner_text_2,
    .index_main_banner_swiper .index_banner_text_3 {
        transform: scale(0.7);
        transform-origin: left center;
    }

    /* 各楼层标题 */
    .index_section_2_title_1, .index_section_3_box .bus--rt,
    .index_section_4_box, .index_section_5_box,
    .index_section_6_box, .index_section_7_box,
    .index_section_8_box, .index_section_9_box {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }

    /* 合作伙伴 logo */
    .index_section_7_img_list .item {
        width: 25% !important;
        float: left !important;
        margin-bottom: 10px;
    }

    /* footer */
    .footer_content, .footer_box {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
    .footer_menu_container a {
        display: inline-block;
        margin: 4px 8px !important;
    }
}

/* 案例列表移动端 */
@media (max-width: 768px) {
    .case_list_container .card_container .card_content {
        width: 100% !important;
        justify-content: space-around;
    }
    .case_list_container .card_container .card_content .card {
        width: 45% !important;
        margin-right: 0 !important;
        margin-bottom: 20px;
    }
    .case_list_container .type_tag_container .type_tag_content {
        width: 100% !important;
    }
    .case_list_container .list_banner {
        font-size: 24px !important;
        height: 150px !important;
        line-height: 150px !important;
    }
}

/* 案例详情移动端 */
@media (max-width: 768px) {
    .case_detail_container {
        padding: 0 10px !important;
    }
    .detail_left, .detail_right {
        width: 100% !important;
        float: none !important;
    }
}

/* 文章详情移动端 */
@media (max-width: 768px) {
    .article_content, .article_content_box {
        padding: 0 10px !important;
    }
}

/* 联系我们移动端 */
@media (max-width: 768px) {
    .contact_contact, .consultation_message {
        padding: 0 10px !important;
    }
    .contact_contact_place_content {
        width: 100% !important;
    }
    .consultation_message_form_1, .consultation_message_form_2,
    .consultation_message_form_name, .consultation_message_form_input_1,
    .consultation_message_form_input_2 {
        width: 100% !important;
        float: none !important;
    }
}

/* 视频页移动端 */
@media (max-width: 768px) {
    .video_content video {
        max-width: 100% !important;
        height: auto !important;
    }
    .video_list .item {
        width: 100% !important;
        margin-bottom: 15px;
    }
}

/* 场地页移动端 */
@media (max-width: 768px) {
    .space_content, .space_box {
        padding: 0 10px !important;
    }
    .space_item {
        width: 100% !important;
        float: none !important;
    }
}

/* 关于/服务理念等子页面移动端 */
@media (max-width: 768px) {
    .aboutus-banner-box, .about_us_section_2, .about_us_section_4,
    .about_us_section_10, .about_us_section_11, .about_us_section_12 {
        padding: 0 10px !important;
    }
    .about_us_section_4_img img,
    .about_us_section_10 img,
    .about_us_section_11 img {
        width: 100% !important;
        float: none !important;
        margin: 5px 0 !important;
    }
    .idea_section, .idea_content {
        padding: 0 10px !important;
    }
}

/* 通用：防止横向滚动 */
@media (max-width: 768px) {
    body, html {
        overflow-x: hidden !important;
        max-width: 100% !important;
    }
    .floor, .louceng, .index_section_2_bg, .index_section_3_box,
    .index_section_4_box, .index_section_5_box, .index_section_6_box,
    .index_section_7_box, .index_section_8_box, .index_section_9_box {
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
}