/* ==================== 响应式布局支持 ==================== */

/* ---------- 移动端导航样式（使用Bootstrap navbar-toggle） ---------- */
header .navbar-toggle {
    margin: 12px 0;
    float: right;
}
header .navbar-toggle .icon-bar {
    background-color: #333;
}
header .navbar-collapse {
    padding: 0;
    border-top: none;
    box-shadow: none;
}
/* 移动端菜单展开状态 */
@media (max-width: 768px) {
    header .navbar-collapse {
        width: 100%;
        order: 3;
        background: #fff;
        border-top: 1px solid #eee;
    }
    header .navbar-collapse.collapse.in,
    header .navbar-collapse.collapsing {
        display: block !important;
    }
}

/* ==================== 全局容器最大宽度 ==================== */
.container {
    width: 100% !important;
    max-width: 1460px;
    margin: 0 auto;
}

.w-auto {
    width: 100% !important;
    max-width: 1460px;
    margin: 0 auto;
}

/* ==================== 全局图片响应式 ==================== */
.compiler-html img {
    max-width: 100% !important;
    height: auto !important;
}

/* ==================== 平板断点 (≤992px) ==================== */
@media (max-width: 992px) {
    html, body {
        min-width: 0;
    }

    .container {
        max-width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 修复row负边距导致的溢出 */
    .row {
        margin-left: -10px;
        margin-right: -10px;
    }

    .w-auto {
        max-width: 100%;
    }

    /* header 适配 */
    header {
        height: auto;
    }
    header.general {
        height: auto;
    }
    header .menu {
        flex-wrap: wrap;
        padding: 10px 15px;
    }
    header .left {
        flex: 1;
        min-width: 0;
        flex-wrap: wrap;
    }
    header .left .logo img {
        max-height: 40px;
        width: auto;
    }
    header .left .list {
        margin-left: 30px;
    }
    header .left .list ul {
        flex-wrap: wrap;
    }
    header .left .list li {
        margin-right: 30px;
        margin-bottom: 5px;
    }
    header .left .list a {
        font-size: 16px;
    }
    header .tel h3 {
        font-size: 16px;
    }

    /* 顶部链接栏 */
    header .top .other-link li {
        margin-left: 15px;
        font-size: 13px;
    }

    /* 搜索区域 */
    .search-banner {
        height: auto;
        min-height: 350px;
        padding: 30px 0;
        background-size: cover;
    }
    .search-banner h1 {
        margin: 20px 0 15px;
        font-size: 24px;
    }
    .search-banner p {
        font-size: 14px;
        margin-bottom: 15px;
    }
    .search-box {
        max-width: 100%;
    }
    .search-box .form-control,
    .search-box .btn {
        height: 46px;
    }
    .search-box .btn-search {
        background-position: center 14px;
    }
    .search-box .input-group .input-group-addon {
        width: 80px;
        font-size: 14px;
    }
    .category {
        position: relative;
        width: 100%;
        padding: 12px 15px;
        margin-top: 15px;
    }
    .category .industry_container {
        display: flex;
        flex-wrap: wrap;
        gap: 6px 20px;
    }
    .category .item {
        position: static;
    }

    /* 首页轮播 */
    .index-focus-slider {
        width: 100%;
        margin-top: 30px;
    }
    .index-focus-slider .owl-carousel .owl-item img {
        width: 100% !important;
        height: auto !important;
        border-radius: 10px;
    }
    .index-focus-slider .owl-carousel .owl-item.center img {
        width: 100% !important;
        height: auto !important;
        left: 0 !important;
    }
    .index-focus-slider .owl-carousel .owl-item.center + .owl-item img {
        left: 0 !important;
    }

    /* tit-box */
    .tit-box {
        flex-wrap: wrap;
        padding: 30px 0 15px;
    }
    .tit-box .label {
        margin-left: 15px;
        flex-wrap: wrap;
    }
    .tit-box .label a {
        width: auto;
        padding: 0 15px;
        height: 32px;
        line-height: 32px;
        font-size: 14px;
        margin-bottom: 5px;
    }
    .hotexh .tit-box .title,
    .worldexh .tit-box .title,
    .chinaexh .tit-box .title,
    .news .tit-box .title {
        background-size: contain;
        height: 40px;
        width: 200px;
        margin-bottom: 10px;
    }

    /* scheduling展会卡片 */
    .scheduling-box .hot-expo-list .item {
        width: 33.333%;
    }

    /* 首页最近展会 */
    .recent-exh .exh-content {
        padding-top: 80px;
        margin-bottom: 15px;
    }
    .recent-exh .exh-content .exh-list {
        padding: 0 5px;
    }

    /* 展会详情页 */
    .expo-detail-container .expo-detail-top {
        height: auto;
    }
    .expo-detail-container .basic-info {
        padding: 20px;
    }
    .expo-detail-container .basic-info-top {
        flex-direction: column;
    }
    .expo-detail-container .expo-detail-content {
        flex-direction: column;
    }
    .expo-detail-container .expo-detail-content-box {
        margin-right: 0;
        padding: 15px;
    }
    .expo-detail-container .fixed-silde-box {
        width: 100%;
        margin-top: 20px;
    }
    .expo-detail-container .param-card-box .card-list {
        flex-wrap: wrap;
    }
    .expo-detail-container .param-card-box .card {
        flex: 0 0 calc(50% - 20px);
        margin-bottom: 10px;
    }
    .expo-detail-container .photos-box {
        width: 100%;
        height: auto;
    }
    .expo-detail-container .photos-box img {
        width: 100%;
    }

    /* 展馆详情 */
    .hall-detail-container .detail-bottom {
        margin-top: 20px;
    }
    .hall-detail-container .hall-atlas {
        width: 100%;
    }
    .hall-detail-container .hall-atlas .owl-carousel img {
        max-height: 280px;
    }
    .hall-detail-container .introduce-box {
        padding: 15px 20px;
    }
    .hall-detail-container .introduce-box img {
        width: 100%;
        height: auto;
    }
    .hall-detail-container .traffic-box {
        flex-direction: column;
    }
    .hall-detail-container .traffic-box .map {
        width: 100%;
    }
    .hall-detail-container .traffic-box .map img {
        width: 100%;
        height: auto;
    }
    .hall-detail-container .traffic-box .traffic-group {
        padding-left: 0;
        margin-top: 20px;
    }

    /* 新闻容器 */
    .news-container .news-top {
        flex-direction: column;
        height: auto;
    }
    .news-container .news-top .middle {
        width: 100%;
        margin: 15px 0;
    }
    .news-container .industry_container .item {
        width: 20%;
    }
    .news-container .news-bottom .bottom-item {
        width: 33.333%;
        margin-bottom: 15px;
    }
    .news-container .news-list-box {
        flex-direction: column;
        margin-left: 0;
        margin-right: 0;
    }
    .news-container .news-list-box .news-list {
        width: 100%;
        padding-left: 0;
        padding-right: 0;
    }
    .news-container .news-list-box .slide-list {
        width: 100%;
        margin-top: 10px;
    }

    /* 新闻列表页 */
    .news-list-container .news-list-box .news-list {
        width: 100%;
        float: none;
    }
    .news-list-container .news-list-box .slide-list {
        width: 100%;
        float: none;
    }

    /* 用户中心 */
    .ucenter-container .user-sidebar {
        min-height: auto;
        margin-bottom: 20px;
    }
    .ucenter-container .user-content {
        min-height: auto;
    }
    .ucenter-container .table-responsive {
        border: none;
    }

    /* 筛选区 */
    .choose_box .search_count .form-control,
    .filter-area .search_count .form-control {
        width: 100%;
    }
    .filter-area .square_checkbox a.radio-inline {
        margin-right: 30px;
    }

    /* 底部 */
    footer .box .logo,
    footer .box .link,
    footer .box .contact {
        padding-top: 30px;
    }
    footer .box .link a {
        padding: 0 10px;
        font-size: 14px;
    }
    footer .box .copyright {
        display: block;
        text-align: center;
        padding: 15px;
    }
    footer .box .copyright span {
        display: inline;
        white-space: normal;
        line-height: 1.8;
    }

    /* slogan */
    .slogan ul {
        flex-wrap: wrap;
    }
    .slogan ul li {
        padding: 15px 10px;
    }
    .slogan h3 {
        font-size: 16px;
    }

    /* 展会/展馆列表 */
    .expo-list .box,
    .hall-list .box {
        flex-direction: column;
    }
    .expo-list .txt,
    .hall-list .txt {
        flex: none;
        width: 100% !important;
        margin-left: 0 !important;
        margin-top: 12px;
    }
    .hall-list .el-image-wrapper {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    .expo-list .el-image img,
    .hall-list .el-image img {
        width: 100%;
        height: auto;
    }

    /* 合作页/搭建页 */
    .cooperate-page .statistics-section,
    .cooperate-page .cooperation-section,
    .cooperate-page .exhibitors-section,
    .cooperate-page .coop-exhibitions-section,
    .cooperate-page .business-coop-section {
        width: 100%;
        height: auto;
        padding: 30px 0;
    }
    .cooperate-page .hero-section {
        height: auto;
        padding: 60px 15px;
    }
    .cooperate-page .main-title {
        font-size: 32px;
    }
    .cooperate-page .section-title {
        font-size: 36px;
        margin-top: 30px;
    }
    .cooperate-page .section-subtitle {
        font-size: 18px;
    }
    .build-page .hero-section {
        width: 100%;
        height: auto;
    }
    .build-page .hero-section .container {
        height: auto;
        margin-top: 30px;
        padding-bottom: 30px;
    }
    .build-page .content-wrapper {
        flex-direction: column;
        padding: 0 15px;
    }
    .build-page .people-icon {
        flex: 0 0 auto;
        margin-right: 0;
        margin-bottom: 20px;
        max-width: 200px;
    }
    .build-page .showcase-content {
        flex-direction: column;
    }
    .build-page .text-content {
        width: 100%;
    }
    .build-page .showcase-image {
        margin-right: 0;
    }
    .build-page .cases-section .container,
    .build-page .serve-customer-section .container,
    .build-page .team-strength-section .container,
    .build-page .contact-us-section .container {
        padding: 30px 15px;
    }
    .build-page .contact-us-section .contact-us-bottom {
        width: 100%;
        height: auto;
        left: 0;
        padding: 30px 0;
    }
    .build-page .team-strength-section .team-strength-content .team-office {
        left: 0;
    }
    .build-page .contact-us-section .contact-us-bottom img {
        max-width: 100%;
        height: auto;
    }
    .build-page .main-title {
        font-size: 32px;
    }
    .build-page .section-title .title {
        font-size: 36px;
    }
    .build-page .section-title .title-en {
        font-size: 18px;
    }
    .build-page .description-text {
        font-size: 14px;
        letter-spacing: 2px;
    }

    /* 表单容器 */
    .form-container .form-box {
        margin-top: 30px;
        padding: 30px 20px;
    }
    .form-container .banner .txt-box .txt h1 {
        font-size: 24px;
    }
    .form-container .banner .txt-box .txt .date,
    .form-container .banner .txt-box .txt .address {
        font-size: 13px;
    }
    .form-container .banner .txt-box {
        padding: 15px 20px;
    }

    /* 展会条目 */
    .expo .item {
        width: 100%;
    }

    /* 图文详情轮播 */
    .expo-atlas {
        width: 100%;
    }

    /* 新闻详情 */
    .news-detail-container .news-content-box {
        padding: 20px 15px;
    }
    .news-detail-container .news-content-box h1 {
        font-size: 20px;
    }
    .news-detail-container .news-content-box .params .left,
    .news-detail-container .news-content-box .params .right {
        float: none;
    }
    .news-detail-container .news-content-box .params .right {
        text-align: left;
    }
    .news-detail-container .news-content-box .params {
        flex-direction: column;
    }
    .news-detail-container .news-slide-list {
        margin-top: 20px;
    }
}

/* ==================== 手机断点 (≤768px) ==================== */
@media (max-width: 768px) {
    /* 显示汉堡菜单 */
    header .navbar-toggle {
        display: block;
    }

    /* 电话固定在右上角，不受菜单展开影响 */
    header .container.menu {
        position: relative;
    }
    header .tel {
        position: absolute;
        top: 28px;
        right: 15px;
        margin-left: 0;
    }
    header .tel h3 {
        font-size: 14px;
        margin: 0;
    }

    /* header logo mobile size */
    header .left .logo img {
        max-height: 32px;
        width: auto;
    }

    /* header 移动端适配 */
    header .menu {
        flex-direction: row;
    }
    header .left {
        flex-wrap: wrap;
    }
    header .left .list {
        width: 100%;
        margin-left: 0;
        flex: 1 0 100%;
    }
    header .left .list.collapse.in {
        display: block;
        background: #fff;
        border-top: 1px solid #eee;
        padding: 10px 0;
    }
    header .left .list ul {
        flex-direction: column;
    }
    header .left .list li {
        margin-right: 0;
        text-align: center;
    }
    header .left .list a {
        display: block;
        padding: 12px 20px;
        font-size: 16px;
        border-bottom: 1px solid #f5f5f5;
    }
    header .left .logo {
        margin-left: 0;
    }
    header .top {
        padding: 8px 0;
    }
    header .top .other-link {
        width: 100%;
    }
    header .top .other-link ul {
        justify-content: center;
    }
    header .top .other-link li {
        margin: 0 10px;
        font-size: 12px;
    }
    header .top .user-info {
        text-align: center;
    }

    /* header.general 去掉不需要的规则 */
    header.general {
        height: auto;
    }

    /* 搜索 */
    .search-banner {
        height: auto;
        min-height: 280px;
        padding: 20px 0;
        background-size: cover;
    }
    .search-banner h1 {
        font-size: 20px;
        margin-top: 10px;
    }
    .search-box .input-group .input-group-addon {
        width: 60px;
        font-size: 12px;
        padding: 6px 8px;
    }
    .search-box .form-control {
        font-size: 14px;
    }
    .search-box .btn-search {
        margin-left: 20px;
        width: 80px;
    }
    .hot-search a {
        margin: 0 5px;
        font-size: 12px;
    }

    /* 分类面板 */
    .category {
        padding: 10px;
    }
    .category .industry_container {
        gap: 4px 12px;
    }
    .category .item_regions,
    .category .item_region {
        width: auto;
    }

    /* scheduling展会卡片 */
    .scheduling-box .hot-expo-list .item {
        width: 50%;
    }

    /* 首页最近展会 */
    /* tit-box */
    .tit-box .label {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
    }
    .tit-box .title {
        width: 150px !important;
        height: 30px !important;
    }

    /* 新闻列表 */
    .news-list.list .item .box {
        flex-direction: column;
    }
    .news-list.list .item .box .el-image {
        width: 100%;
        height: 160px;
        margin-bottom: 10px;
    }
    .news-list.list .item .box .txt {
        width: 100%;
    }
    .news-list.card .item {
        height: auto;
        padding: 15px;
    }

    /* 展会/展馆列表 */
    .expo-list .item,
    .hall-list .item {
        padding: 15px;
    }
    .hall-list .el-image-wrapper {
        max-width: 250px;
    }
    .hall-list h3 {
        font-size: 16px;
    }
    .hall-list .txt .param-box {
        margin-top: 15px;
    }
    .hall-list .txt .param-box p {
        font-size: 13px;
    }
    .hall-list .txt .param-box p label {
        width: 56px;
    }

    /* 筛选区 */
    .choose_box,
    .filter-area {
        padding: 15px;
    }
    .choose_box .filter,
    .filter-area .filter {
        flex-direction: column;
    }
    .choose_box .label,
    .filter-area .label,
    .choose_box .filter-label,
    .filter-area .filter-label {
        width: 100%;
        margin-right: 0;
        margin-bottom: 8px;
        padding-top: 0;
        text-align-last: auto;
        text-align: left;
    }
    .choose_box .value_wrapper,
    .filter-area .value_wrapper,
    .choose_box .filter-value,
    .filter-area .filter-value {
        width: 100%;
    }
    .choose_box .radio-group a.radio-inline,
    .filter-area .radio-group a.radio-inline {
        width: auto;
        margin-right: 15px;
        margin-bottom: 5px;
    }
    .filter-area .square_checkbox a.radio-inline {
        margin-right: 20px;
    }
    .choose_box .radio-group .text-muted,
    .filter-area .radio-group .text-muted {
        padding-top: 9px;
    }

    /* 排序 */
    .exh_sort {
        flex-direction: column;
        padding: 12px 15px;
    }
    .exh_sort .bread {
        margin-bottom: 10px;
    }

    /* 展会详情 */
    .expo-detail-container .basic-info-top {
        flex-direction: column;
    }
    .expo-detail-container .basic-info .photos-col,
    .expo-detail-container .basic-info .info-col,
    .expo-detail-container .basic-info .rate-col {
        width: 100%;
        margin-bottom: 15px;
    }
    .expo-detail-container .param-card-box .card {
        flex: 0 0 100%;
        margin: 0 0 10px;
    }
    .expo-detail-container .process-steps {
        flex-wrap: wrap;
        justify-content: center;
    }
    .expo-detail-container .process-steps li {
        width: 33.333%;
        height: 160px;
        margin-bottom: 10px;
    }
    .expo-detail-container .process-steps:before {
        display: none;
    }
    .expo-detail-container .process-steps li .txt {
        font-size: 10px;
        height: auto;
        padding: 8px 5px;
    }
    .expo-detail-container .photos-box .time-down {
        bottom: 60px;
    }

    /* 展馆详情 */
    .hall-detail-container .basic-info {
        padding: 15px;
    }
    .hall-detail-container .detail-info .detail-name {
        font-size: 18px;
    }
    .hall-detail-container .detail-info .detail-name-en {
        font-size: 16px;
    }
    .hall-detail-container .detail-info .info-item {
        font-size: 14px;
        flex-wrap: wrap;
    }
    .hall-detail-container .hall-detail-box .compiler-html {
        font-size: 14px;
        line-height: 28px;
    }
    .hall-detail-container .introduce-box {
        padding: 15px;
    }
    .hall-detail-container .hall-atlas .owl-carousel img {
        max-height: 220px;
    }

    /* 新闻详情 */
    .news-detail-container .news-content-box h1 {
        font-size: 18px;
    }
    .news-detail-container .compiler-html {
        font-size: 14px;
    }
    .news-detail-container .compiler-html img {
        max-width: 100% !important;
        height: auto !important;
    }
    .news-detail-container .compiler-html table {
        display: block;
        overflow-x: auto;
    }

    /* 新闻页 */
    .news-container .industry_container .item {
        width: 25%;
        font-size: 14px;
    }
    .news-container .news-bottom .bottom-item {
        width: 50%;
    }
    .news-container .news-top .slider-container .slide,
    .news-container .news-top .el-image {
        width: 100%;
        height: auto;
    }

    /* 底部 */
    .slogan {
        display: none;
    }
    footer .box .logo {
        padding-top: 20px;
        text-align: center;
    }
    footer .box .link {
        padding-top: 20px;
        text-align: center;
    }
    footer .box .link a {
        display: inline-block;
        margin-bottom: 10px;
        font-size: 13px;
        padding: 0 8px;
    }
    footer .box .contact {
        padding-top: 20px;
        text-align: center;
    }
    footer .box .media {
        padding-left: 0;
        text-align: center;
    }

    /* 表格滚动 */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* 表单 */
    .member .form-container {
        padding: 20px 15px;
    }
    .member .form-container .center-box {
        width: 100%;
        padding: 20px 15px;
    }
    .form-container .form-box {
        padding: 20px 15px;
    }
    .form-container .form-box .form-title {
        font-size: 22px;
    }
    .form-container .step-progress li {
        padding: 0 5px;
    }
    .form-container .step-progress .step-circle {
        width: 26px;
        height: 26px;
        line-height: 26px;
        font-size: 13px;
    }
    .form-container .step-progress .step-title {
        font-size: 12px;
    }
    .form-container .form-ticket-box .form-group .radio-inline {
        margin-right: 100px;
    }
    .form-container .form-ticket-box .form-submit-btn .btn {
        width: 100%;
        margin: 10px 0;
    }
    .form-container .banner .txt-box {
        padding: 12px 15px;
    }
    .form-container .banner .txt-box .txt h1 {
        font-size: 20px;
    }
    .form-container .banner .txt-box .txt .date,
    .form-container .banner .txt-box .txt .address {
        font-size: 12px;
    }
    .form-container .form-ticket-box .form-group > label {
        font-size: 15px;
    }
    .form-container .form-ticket-box .form-group .form-control {
        height: 38px;
        font-size: 14px;
    }
    .form-container .form-ticket-box .tips {
        padding: 12px;
    }
    .form-container .form-ticket-box .tips p {
        font-size: 12px;
    }

    /* 内容页面链接 */
    .content-page-link {
        flex-direction: column;
        font-size: 14px;
    }
    .content-page-link li {
        width: 100%;
        margin-bottom: 10px;
    }

    /* 展位图 */
    .expo-atlas .owl-carousel .item {
        width: 100%;
        height: auto;
    }
    .expo-atlas .owl-carousel img {
        width: 100%;
        height: auto;
    }

    /* 面包屑 */
    .detail-breadcrumb {
        flex-direction: column;
        align-items: flex-start;
    }
    .detail-breadcrumb .swiper-box {
        width: 100%;
        margin-top: 10px;
        flex-direction: column;
    }
    .detail-breadcrumb .swiper-box .right {
        min-width: auto;
        width: 100%;
    }

    /* 固定slide */
    .expo .item {
        width: 100%;
        height: auto;
        flex-direction: column;
    }
    .expo .item .el-image {
        width: 100%;
        height: auto;
        margin-right: 0;
    }
    .expo .item .txt {
        margin-left: 0;
        margin-top: 10px;
    }

    /* 展会条目 */
    .exh-item .exh-image img.cover {
        height: 140px;
    }
    .exh-item .exh-name a {
        font-size: 14px;
    }

    /* 新闻卡 */
    .news-slide-list .item .el-image {
        width: 100px;
        height: 70px;
    }
    .news-slide-list .item {
        margin-bottom: 18px;
    }
    .news-slide-list .item .news-title {
        font-size: 13px;
        line-height: 20px;
    }

    /* 服务条目 */
    .service-item .info {
        flex-direction: column;
        align-items: center;
    }
    .service-item .qrcode {
        margin-right: 0;
        margin-bottom: 15px;
    }

    /* 详情菜单tab */
    .detail-menu .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    .detail-menu .nav-tabs > li {
        float: none;
        display: inline-block;
    }
    .detail-menu .nav-tabs > li > a {
        margin-right: 15px;
        font-size: 14px;
        padding: 8px 0;
    }

    /* 用户中心 */
    .ucenter-container .user-sidebar {
        padding: 20px 10px;
    }
    .ucenter-container .user-content {
        padding: 20px 15px;
    }
    .ucenter-container .form-horizontal .control-label {
        text-align: left;
    }
    .ucenter-container .nav-list li a {
        height: 44px;
        line-height: 44px;
        font-size: 14px;
    }

    /* 上传容器 */
    .upload-container .upload-item {
        width: 100px;
        height: 100px;
    }

    /* 自动完成 */
    .autocomplete .layui-dropdown {
        position: fixed;
        left: 15px !important;
        right: 15px;
        width: auto !important;
    }

    /* 轮播导航按钮 */
    .index-focus-slider .custom-prev,
    .index-focus-slider .custom-next,
    .expo-atlas .custom-prev,
    .expo-atlas .custom-next,
    .hall-detail-container .hall-atlas .custom-prev,
    .hall-detail-container .hall-atlas .custom-next {
        padding: 8px 12px;
        font-size: 16px;
    }

    /* 展会详情底部信息 */
    .expo-detail-container .basic-info .bottom .box {
        flex-direction: column;
        padding: 15px;
    }
    .expo-detail-container .basic-info .bottom .box .txt {
        margin-left: 0;
        margin-top: 10px;
        text-align: center;
    }

    /* 同期展会列表 */
    .same-date-expo-list .item {
        float: none;
        width: 100%;
        margin-right: 0;
    }

    /* hot-expo-list */
    .hot-expo-list .item {
        width: 100%;
    }

    /* 分页：仅保留上下页 */
    .pagination > li {
        display: none !important;
    }
    .pagination > li:first-child,
    .pagination > li:last-child {
        display: inline-block !important;
    }
    .paginate-box .pagination > li > a,
    .paginate-box .pagination > li > span,
    .pagination > li > a,
    .pagination > li > span {
        padding: 8px 14px;
        font-size: 13px;
    }
}

/* ==================== 小屏手机断点 (≤480px) ==================== */
@media (max-width: 480px) {
    /* scheduling展会卡片 */
    .scheduling-box .hot-expo-list .item {
        width: 100%;
    }

    /* 新闻 */
    .news-container .industry_container .item {
        width: 33.333%;
    }
    .news-container .news-bottom .bottom-item {
        width: 100%;
    }

    /* 搜索框 */
    .search-box .btn-search {
        margin-left: 10px;
        width: 60px;
        background-position: center 10px;
    }
    .search-box .form-control,
    .search-box .btn {
        height: 40px;
    }

    /* 详情菜单 */
    .detail-menu .nav-tabs > li > a {
        margin-right: 8px;
        font-size: 12px;
        padding: 6px 0;
    }

    /* 筛选区 */
    .choose_box,
    .filter-area {
        padding: 12px 10px;
    }
    .choose_box .section-title,
    .filter-area .section-title {
        font-size: 16px;
        margin-bottom: 12px;
    }
    .choose_box .filter,
    .filter-area .filter {
        margin-bottom: 14px;
    }
    .choose_box .filter-label,
    .filter-area .filter-label {
        font-size: 14px;
        margin-bottom: 5px;
    }

    /* 筛选标签 */
    .choose_box .tag,
    .filter-area .tag {
        height: 26px;
        line-height: 26px;
        padding: 0 8px;
        font-size: 12px;
        margin-right: 5px;
        margin-bottom: 5px;
    }
    .choose_box .radio-group a.radio-inline,
    .filter-area .radio-group a.radio-inline {
        margin-right: 8px;
        margin-bottom: 4px;
    }

    .choose_box .search_count .form-control,
    .filter-area .search_count .form-control {
        height: 36px;
        font-size: 14px;
    }
    .choose_box .search_count .btn,
    .filter-area .search_count .btn {
        height: 36px;
    }

    /* 表单 */
    .form-container .form-box {
        padding: 15px 12px;
    }
    .form-container .form-box .form-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .form-container .form-box .toggle-btn {
        margin: 20px 0;
        font-size: 13px;
    }
    .form-container .step-progress .step-circle {
        width: 24px;
        height: 24px;
        line-height: 24px;
        font-size: 12px;
    }
    .form-container .step-progress .step-title {
        font-size: 11px;
    }
    .form-container .form-ticket-box .form-group > label {
        font-size: 14px;
    }
    .form-container .form-ticket-box .form-group .form-control {
        height: 36px;
        font-size: 13px;
    }
    .form-container .form-ticket-box .form-group .radio-inline {
        margin-right: 50px;
    }
    .form-container .form-ticket-box .form-group textarea.form-control {
        font-size: 13px;
    }
    .form-container .form-ticket-box .agreed-group {
        font-size: 13px;
    }
    .form-container .form-ticket-box .tips {
        padding: 10px;
    }
    .form-container .form-ticket-box .tips p {
        font-size: 12px;
    }
    .form-container .banner .txt-box {
        padding: 10px 12px;
    }
    .form-container .banner .txt-box .txt h1 {
        font-size: 18px;
    }
    .form-container .banner .txt-box .txt .date,
    .form-container .banner .txt-box .txt .address {
        font-size: 11px;
    }
    .form-container .select-wrapper .select-trigger {
        height: 36px;
        line-height: 24px;
        font-size: 13px;
    }
    .form-container .banner .el-image img {
        min-height: 180px;
        object-fit: cover;
    }

    /* 展会详情 */
    .expo-detail-container .process-steps li {
        width: 50%;
        height: 140px;
    }
    .expo-detail-container .info-col h1 {
        font-size: 18px;
    }
    .expo-detail-container .params p {
        margin-right: 10px;
        font-size: 12px;
    }

    /* 底部 */
    footer .box .copyright {
        font-size: 12px;
    }

    /* 标题 */
    .hotexh .tit-box .title,
    .worldexh .tit-box .title,
    .chinaexh .tit-box .title,
    .news .tit-box .title {
        width: 130px !important;
        height: 25px !important;
    }

    /* 更多 */
    .tit-box .more a {
        font-size: 13px;
    }

    /* 展会条目 */
    .exh-item {
        padding: 10px;
        margin-bottom: 15px;
    }
    .exh-item .exh-image img.cover {
        height: 120px;
    }
    .exh-item .avatar .avatar-box {
        width: 22px;
        height: 22px;
    }

    /* 首页最近展会 */
    .recent-exh .exh-content {
        padding-top: 70px;
    }
    .recent-exh .exh-item {
        padding: 15px 8px;
    }
    .recent-exh .exh-item .left-item {
        width: 60px;
        height: 60px;
    }
    .recent-exh .exh-item .right-item {
        width: calc(100% - 70px);
    }
    .recent-exh .exh-item .right-item .en .name-en {
        font-size: 14px;
    }
    .recent-exh .exh-item .right-item .name-remind,
    .recent-exh .exh-item .right-item .time-remind {
        font-size: 13px;
    }

    /* 展馆详情 */
    .hall-detail-container .basic-info {
        padding: 12px 10px;
    }
    .hall-detail-container .detail-info .detail-name {
        font-size: 16px;
    }
    .hall-detail-container .detail-info .detail-name-en {
        font-size: 14px;
        margin-bottom: 14px;
    }
    .hall-detail-container .detail-info .info-item {
        font-size: 13px;
        margin-bottom: 6px;
    }
    .hall-detail-container .detail-menu li {
        padding: 8px 10px;
        font-size: 13px;
    }
    .hall-detail-container .hall-atlas .owl-carousel img {
        max-height: 180px;
    }
    .hall-detail-container .hall-detail-box .compiler-html {
        font-size: 14px;
        line-height: 26px;
    }
    .hall-detail-container .introduce-box {
        padding: 12px;
    }

    /* 面包屑 */
    .breadcrumb {
        font-size: 13px;
    }

    /* 表单进度 */
    .form-container .step-progress .step-title {
        font-size: 11px;
    }
    .form-container .step-progress .step-circle {
        width: 24px;
        height: 24px;
        line-height: 24px;
        font-size: 12px;
    }

    /* 按钮 */
    .expo-list .btn_remind a,
    .hall-list .btn_remind a,
    .scheduling-box .btn_remind a {
        font-size: 12px;
        height: 28px;
        line-height: 26px;
    }
    .scheduling-item {
        width: 100%;
    }

    /* 展馆列表 - 480px 最小化 */
    .hall-list .item {
        padding: 12px 10px;
        margin-bottom: 14px;
    }
    .hall-list .el-image-wrapper {
        max-width: 100%;
    }
    .hall-list h3 {
        font-size: 15px;
        margin-bottom: 6px;
    }
    .hall-list .txt .param-box {
        margin-top: 12px;
    }
    .hall-list .txt .param-box p {
        font-size: 12px;
        margin-bottom: 4px;
    }
    .hall-list .txt .param-box p label {
        width: 52px;
        margin-right: 4px;
    }
    .hall-list .little-name small {
        font-size: 11px;
    }

    /* 筛选区 - 480px 最小化 */
    .filter-area {
        padding: 12px 10px;
    }
    .filter-area .filter {
        margin-bottom: 12px;
    }
    .filter-area .label,
    .filter-area .filter-label {
        width: 60px;
        margin-right: 10px;
        font-size: 14px;
        padding-top: 8px;
    }

    /* 详情页标题 */
    .detail-title h3 {
        font-size: 15px;
    }

    /* 新内容 */
    .common-title .txt h3 {
        font-size: 18px;
    }

    /* 图片轮播 */
    .expo-detail-container .photos-box .main-slider img {
        height: 200px;
    }
    .photos-box .thumb-slider img {
        height: 60px;
    }

    /* 新闻详情 */
    .news-detail-container .news-content-box {
        padding: 15px 12px;
    }
    .news-detail-container .news-content-box h1 {
        font-size: 16px;
    }
    .news-detail-container .params {
        font-size: 12px;
    }
    .news-detail-container .compiler-html {
        font-size: 14px;
        line-height: 1.8;
    }
    .news-detail-container .news-slide-list {
        padding: 15px 12px;
    }
    .news-slide-list .item .el-image {
        width: 80px;
        height: 56px;
    }
    .news-slide-list .item .news-title {
        font-size: 12px;
        line-height: 18px;
    }
    .news-slide-list .item {
        margin-bottom: 14px;
    }
}