.hbh-page .section5-swiper-wrapper-outer {
    overflow: visible;
    width: 100%;
    height: 386px;
    position: relative;
}

/* 切换按钮 */
.hbh-page .section5-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hbh-page .section5-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: 1px solid #d0d0d0;
    background: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
    padding: 0;
    pointer-events: auto;
    z-index: 10;
}

.hbh-page .section5-prev-btn {
    left: 185px;
}

.hbh-page .section5-next-btn {
    right: 185px;
}


.hbh-page .section5-nav-btn:hover {
    border-color: #0054a7;
    background: #f0f7ff;
}

.hbh-page .section5-nav-btn svg {
    width: 18px;
    height: 18px;
    stroke: #333;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.hbh-page .section5-nav-btn:hover svg {
    stroke: #0054a7;
}

.hbh-page .section5-nav-btn.swiper-button-disabled {
    opacity: 0.3;
    cursor: default;
}

/* ============================================================
   hbh_hdgk.html: 活动概况
   ============================================================ */
.hbh_hdgk .hbh_hdgk-bg {
    width: 1350px;
    margin: 0 auto;
    padding: 40px 0 60px;
    background: #fff;
    display: flex;
    gap: 42px;
    box-sizing: border-box;
}

.hbh_hdgk .hbh-hdgk-left-tabs {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hbh_hdgk .hbh-hdgk-left-tabs a {
    display: flex;
    align-items: center;
    height: 52px;
    padding: 0 20px;
    background: #eee;
    border-left: 2px solid #0085e2;
    box-sizing: border-box;
    color: #333;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.hbh_hdgk .hbh-hdgk-left-tabs a:hover,
.hbh_hdgk .hbh-hdgk-left-tabs a.active {
    background: linear-gradient(to right, #0084E3, #22C28E);
    border-left: none;
    color: #fff;
}

.hbh_hdgk .hbh-hdgk-right-content {
    flex: 1;
    min-width: 0;
    background: #fff;
}

.hbh_hdgk .small-logo {
    width: 244px;
    height: 73px;
    margin: 0 auto 28px;
}

.hbh_hdgk .small-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hbh_hdgk .hbh-hdgk-right-content-text h2 {
    font-size: 30px;
    font-weight: bold;
    color: #0054A7;
    line-height: 1.4;
    margin: 0 0 24px;
    text-align: center;
}

.hbh_hdgk .hbh-hdgk-desc {
    text-align: center;
    text-indent: 0;
    color: #0054A7;
    font-size: 18px;
    font-weight: bold;
}

/* .hbh_hdgk .hbh-hdgk-text,
.hbh_hdgk .hbh-hdgk-right-content-text p {
    font-size: 18px;
    color: #333;
    line-height: 1.8;
} */

.hbh_hdgk .hbh-hdgk-right-content-text p {
    margin: 20px 0 16px;
    text-indent: 2em;
    font-size: 16px;
    line-height: 30px;
}

.hbh_hdgk .hbh-registration-content,
.hbh_hdgk .hbh-registration-content p,
.hbh_hdgk .hbh-registration-content div {
    text-align: center;
    text-indent: 0;
}

.hbh_hdgk .hbh-registration-content img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   hbh_zwtz.html: 征文通知右侧
   ============================================================ */
.hbh_zwtz .hbh-zwtz-right-content {
    flex: 1;
    min-width: 0;
    background: #fff;
}

/* 标题 */
.hbh_zwtz .zwtz-title {
    font-size: 30px;
    font-weight: bold;
    color: #0054A7;
    text-align: center;
    margin-bottom: 28px;
}

/* 轮播图 768×1086 居中 */
.hbh_zwtz .zwtz-swiper {
    width: 768px;
    height: 1086px;
    margin: 0 auto 28px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.hbh_zwtz .zwtz-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.hbh_zwtz .zwtz-pagination {
    position: absolute;
    bottom: 16px;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    z-index: 5;
}

.hbh_zwtz .zwtz-pagination::before {
    content: none;
}

.hbh_zwtz .zwtz-pagination::after {
    content: none;
}

/* 切换按钮 */
.hbh_zwtz .zwtz-nav {
    position: absolute;
    top: 98%;
    transform: translateY(-50%);
    width: 25px;
    height: 25px;
    cursor: pointer;
    z-index: 10;
    transition: opacity 0.2s;
}

.hbh_zwtz .zwtz-nav:hover {
    opacity: 0.7;
}

.hbh_zwtz .zwtz-nav img {
    width: 25px;
    height: 25px;
    object-fit: contain;
}

.hbh_zwtz .zwtz-nav-prev {
    left: 317px;
}

.hbh_zwtz .zwtz-nav-next {
    right: 317px;
}

.hbh_zwtz .zwtz-download-btn {
    display: flex;
    justify-content: center;
    margin-bottom: 28px;
    width: 768px;
    margin-left: auto;
    margin-right: auto;
}

.hbh_zwtz .zwtz-download-btn a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 128px;
    height: 37px;
    background: #0084E3;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s;
}

.hbh_zwtz .zwtz-download-btn a:hover {
    background: #006bbd;
}

.hbh_zwtz .zwtz-attachment-list {
    list-style: none;
    margin: 0 auto;
    padding: 0;
    width: 768px;
    border-top: 1px dashed #e0e0e0;
    padding-top: 20px;
}

.hbh_zwtz .zwtz-attachment-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #333;
    margin-bottom: 14px;
    line-height: 1.6;
    flex-wrap: wrap;
}

.hbh_zwtz .zwtz-attachment-list li span:first-child {
    color: #0084E3;
    font-weight: 500;
    white-space: nowrap;
}

.hbh_zwtz .zwtz-attachment-list li span:nth-child(2) {
    flex: 1;
    min-width: 0;
}

.hbh_zwtz .zwtz-attach-download {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 58px;
    height: 21px;
    background: #0084E3;
    color: #fff;
    font-size: 12px;
    border-radius: 2px;
    text-decoration: none;
    transition: background 0.2s;
}

.hbh_zwtz .zwtz-attach-download:hover {
    background: #006bbd;
}

/* ============================================================
   hbh_hdrc.htm: 活动日程右侧
   ============================================================ */
.hbh_hdrc .hbh-hdrc-right-content {
    flex: 1;
    min-width: 0;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hbh_hdrc .hbh-hdrc-right-img img {
    width: 900px;
    height: 862px;
    display: block;
    object-fit: contain;
}

.hbh-lxwm-right-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ============================================================
   hbh_ptfw.html: 配套服务（酒店住宿/交通/参观/展位）
   ============================================================ */
.hbh_ptfw .hbh_ptfw-bg {
    width: 1350px;
    margin: 0 auto;
    padding: 40px 0 60px;
    background: #fff;
    display: flex;
    gap: 42px;
    box-sizing: border-box;
}

.hbh_ptfw .hbh_ptfw-right-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hbh_ptfw .hbh_ptfw-right-content img {
    width: 900px;
    height: auto;
    display: block;
}

/* ============================================================
   hbh_ptfw_jtzn.html: 交通指南文本
   ============================================================ */
.hbh_ptfw_jtzn-text {
    text-align: left;
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin: 0 0 10px;
    width: 100%;
}

/* ============================================================
   hbh_ptfw_zwyd.html: 展位预定图片
   ============================================================ */
.hbh_ptfw-right_zwyd {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hbh_ptfw .hbh_ptfw-right_zwyd img {
    width: 400px;
    height: 400px;
    display: block;
    object-fit: contain;
}

/* ============================================================
   hbh_xwzx_dhxw.html: 大会新闻列表
   ============================================================ */
.hbh_xwzx-dhxw-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hbh_xwzx-dhxw-list .dhxw-item {
    display: flex;
    align-items: center;
    width: 1050px;
    height: 144px;
    padding: 0 30px;
    background: #f5f7fa;
    box-sizing: border-box;
    transition: background 0.3s;
    cursor: pointer;
    text-decoration: none;
}

.hbh_xwzx-dhxw-list .dhxw-item:hover {
    background: linear-gradient(135deg, #0084E3, #22C28E);
}

/* 左侧日期 */
.hbh_xwzx-dhxw-list .dhxw-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80px;
    flex-shrink: 0;
}

.hbh_xwzx-dhxw-list .dhxw-md {
    font-size: 26px;
    color: #0054a7;
    line-height: 1.2;
}

.hbh_xwzx-dhxw-list .dhxw-y {
    font-size: 30px;
    color: #0054a7;
    line-height: 1.2;
}

/* 分割线 */
.hbh_xwzx-dhxw-list .dhxw-divider {
    width: 1px;
    height: 60px;
    background: #eeeeee;
    flex-shrink: 0;
    margin: 0 20px;
}

/* 右侧信息 */
.hbh_xwzx-dhxw-list .dhxw-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.hbh_xwzx-dhxw-list .dhxw-title {
    display: flex;
    align-items: center;
    min-width: 0;
    font-size: 20px;
    font-weight: bold;
    color: #0054a7;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
}

.hbh_xwzx-dhxw-list .dhxw-source-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    padding: 0 8px;
    margin-right: 10px;
    background: #0054a7;
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    flex-shrink: 0;
}

.hbh_xwzx-dhxw-list .dhxw-title-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hbh_xwzx-dhxw-list .dhxw-desc {
    font-size: 16px;
    color: #636363;
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 悬浮变白 */
.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-md,
.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-y,
.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-title,
.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-desc {
    color: #fff;
}

.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-source-tag {
    background: #fff;
    color: #0054a7;
}

.hbh_xwzx-dhxw-list .dhxw-item:hover .dhxw-divider {
    background: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   hbh_xwzx_dhxw_detail.html: 动态报道详情
   ============================================================ */
.hbh_xwzx-dhxw-detail {
    width: 1050px;
    margin: 0 auto;
}

/* 标题 */
.hbh_xwzx-dhxw-detail .dhxw-detail-title {
    font-size: 30px;
    font-weight: bold;
    color: #0054A7;
    line-height: 1.4;
    margin: 0 0 16px;
    text-align: center;
}

/* info 区域 */
.hbh_xwzx-dhxw-detail .dhxw-detail-info {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-top: 1px solid #eeeeee;
    border-bottom: 1px solid #eeeeee;
    font-size: 14px;
    color: #636363;
    gap: 20px;
}

.hbh_xwzx-dhxw-detail .dhxw-detail-date,
.hbh_xwzx-dhxw-detail .dhxw-detail-source {
    white-space: nowrap;
}

.hbh_xwzx-dhxw-detail .dhxw-detail-wechat {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    cursor: pointer;
}

.hbh_xwzx-dhxw-detail .dhxw-detail-wechat img {
    width: 22px;
    height: 18px;
    object-fit: contain;
}

/* 富文本内容区 */
.hbh_xwzx-dhxw-detail .dhxw-detail-content {
    padding: 20px 0;
    font-size: 16px;
    color: #333;
    line-height: 1.8;
}

.hbh_xwzx-dhxw-detail .dhxw-detail-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 16px auto;
}

.hbh_xwzx-dhxw-detail .np {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #eeeeee;
    font-size: 14px;
    color: #636363;
    line-height: 1.8;
}

.hbh_xwzx-dhxw-detail .np p {
    margin: 4px 0;
}

.hbh_xwzx-dhxw-detail .np a {
    color: #0054A7;
    text-decoration: none;
}

.hbh_xwzx-dhxw-detail .np a:hover {
    text-decoration: underline;
}

/* ============================================================
   hbh_xwzx_hzmt.html: 合作媒体 logo 列表
   ============================================================ */
.hbh_xwzx-hzmt-list {
    width: 1050px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.hbh_xwzx-hzmt-list .hzmt-item {
    width: 19.5%;
    padding: 4px;
    box-sizing: border-box;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eeeeee;
}

.hbh_xwzx-hzmt-list .hzmt-img {
    width: 160px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hbh_xwzx-hzmt-list .hzmt-img img {
    width: 160px;
    height: 60px;
    object-fit: contain;
    display: block;
}

/* ============================================================
   hbh_jchg.html: 精彩回顾
   ============================================================ */
.hbh_jchg .hbh_jchg-bg {
    width: 1350px;
    margin: 0 auto;
    padding: 40px 0 60px;
    background: #fff;
    display: flex;
    gap: 42px;
    box-sizing: border-box;
}

/* 左侧 tab */
.hbh_jchg .hbh_jchg-left-tabs {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hbh_jchg .jchg-tab-item {
    border-bottom: 1px solid #eee;
}

.hbh_jchg .jchg-tab-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 52px;
    padding: 0 20px;
    background: #eeeeee;
    border-left: 2px solid #0085e2;
    color: #333;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
}

.hbh_jchg .jchg-tab-label:hover {
    background: linear-gradient(135deg, #0084E3, #22C28E);
    border-left: none;
    color: #fff;
}

.hbh_jchg .jchg-tab-label.active {
    background: linear-gradient(135deg, #0084E3, #22C28E);
    border-left: none;
    color: #fff;
    font-weight: bold;
}

.hbh_jchg .jchg-tab-label.active:hover {
    border-left: none;
}

.hbh_jchg .jchg-tab-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid #666;
    transition: transform 0.2s;
}

.hbh_jchg .jchg-tab-label:hover .jchg-tab-arrow,
.hbh_jchg .jchg-tab-label.active .jchg-tab-arrow {
    border-top-color: #fff;
}

.hbh_jchg .jchg-tab-item.expanded .jchg-tab-arrow {
    transform: rotate(180deg);
}

.hbh_jchg .jchg-tab-sub {
    display: none;
    flex-direction: column;
}

.hbh_jchg .jchg-tab-item.expanded .jchg-tab-sub {
    display: flex;
}

.hbh_jchg .jchg-sub-item {
    display: flex;
    align-items: center;
    height: 40px;
    padding: 0 36px;
    background: #f5f7fa;
    color: #333;
    font-size: 14px;
    text-decoration: none;
    border-bottom: 1px solid #eee;
}

.hbh_jchg .jchg-sub-item.active {
    color: #0084E3;
    font-weight: bold;
}

/* 右侧列表 */
.hbh_jchg .hbh_jchg-right-content {
    flex: 1;
    min-width: 0;
}

.hbh_jchg .hbh_jchg-list {
    display: flex;
    flex-direction: column;
}

.hbh_jchg .jchg-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 20px;
    border-bottom: 1px solid #eeeeee;
    transition: background 0.2s;
    cursor: pointer;
}

.hbh_jchg .jchg-list-item:hover .jchg-list-title {
    color: #0084E3;
    font-weight: bold;
}

.hbh_jchg .jchg-list-title {
    font-size: 16px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hbh_jchg .hysp-icon {
    width: 14px;
    height: 8px;
    flex-shrink: 0;
    display: block;
}

.hbh_jchg .jchg-list-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 7px;
    background: #eeeeee;
    color: #333;
    font-size: 14px;
    border-radius: 4px;
    text-decoration: none;
    margin-left: 20px;
    transition: background 0.2s, color 0.2s;
}

.hbh_jchg .jchg-list-item:hover .jchg-list-btn {
    background: linear-gradient(135deg, #0084E3, #22C28E);
    color: #fff;
}

/* 面板切换 */
.hbh_jchg .jchg-panel {
    display: none;
}

.hbh_jchg .jchg-panel.active {
    display: block;
}

/* 云相册图片网格 */
.hbh_jchg .jchg-img-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.hbh_jchg .jchg-img-item {
    width: 400px;
    height: 400px;
}

.hbh_jchg .jchg-img-item img {
    width: 400px;
    height: 400px;
    display: block;
    object-fit: contain;
}

/* 会议视频播放区域 */
.hbh_jchg .hbh_jchg-right-content.is-hidden {
    display: none;
}

.hbh_jchg .hbh-jchg_right-video,
.hbh_jchg .jchg-panel-video {
    width: 1050px;
    display: none;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 28px;
}

.hbh_jchg .jchg-panel.active .jchg-panel-video {
    display: flex;
}

.hbh_jchg .hbh-jchg_right-video.active {
    display: flex;
}

.hbh_jchg .hbh-jchg_right-video video,
.hbh_jchg .jchg-panel-video video {
    width: 900px;
    height: 506px;
    display: block;
    object-fit: cover;
    background: #000;
}

.hbh_jchg .jchg-panel-video-item {
    width: 900px;
}

.hbh_jchg .jchg-panel-video-item p {
    margin: 12px 0 0;
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    text-align: center;
}

.hbh_jchg .hbh_jchg-video-detail {
    flex: 1;
    min-width: 0;
    width: 1050px;
}

.hbh_jchg .jchg-video-path {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #777;
    font-size: 14px;
    margin-bottom: 18px;
}

.hbh_jchg .jchg-video-path a {
    color: #0084E3;
    text-decoration: none;
}

.hbh_jchg .hbh_jchg-video-detail h1 {
    margin: 0 0 24px;
    color: #222;
    font-size: 26px;
    line-height: 1.4;
    font-weight: 700;
    text-align: center;
}

.hbh_jchg .jchg-video-player {
    width: 900px;
    margin: 0 auto;
}

.hbh_jchg .jchg-video-player video {
    width: 900px;
    height: 506px;
    display: block;
    object-fit: contain;
    background: #000;
}