/* 手机端样式 - 1024px以下设备 */
@media (max-width: 1024px) {
    .viking_room_slider .swiper-slide {
        width: calc(33.333% - 10.666px);
        box-sizing: border-box;
        padding: 0 8px;
      }
      .viking_room_slider .swiper-slide {
        width: 100%;
        box-sizing: border-box;
        padding: 0;
      }
.viking_cultural_swiper{
    overflow: hidden;
}
    /* 提取的内联样式 */
    .viking_header {
        width: 100%;
        height: 68px;
        background-color: black;
    }

    /* 手机端特色弹窗样式 */

    .feature_popup_content {
        width: 100%;
        padding: 0 16px;
        /* overflow: hidden; */
        position: relative;
        max-height: 80%;
        height: 70%;
        display: flex;
        flex-direction: column;
    }

    .feature_popup_swiper {
        flex: 1;
        min-height: 0;
        overflow: hidden;
        /* 硬件加速优化 */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        will-change: transform;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
        /* 触摸优化 - 允许所有方向的滚动和缩放 */
        touch-action: manipulation;
        -webkit-overflow-scrolling: touch;
    }

    .feature_popup_item {
        /* height: 100%;
        width: 100%;
        overflow-y: auto; */
        /* 硬件加速优化 */
        /* transform: translateZ(0);
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden; */
    }

    .feature_popup_image {
        width: 100%;
        height: 209px;
        margin-bottom: 24px;
        overflow: hidden;
    }

    .feature_popup_image img {
        width: 100%;
        height: auto;
        display: block;
        /* 图片渲染优化 */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        /* 禁用图片拖拽和选择，但允许触摸事件 */
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        -webkit-user-drag: none;
        -webkit-touch-callout: none;
    }

    .feature_popup_text {
        /* padding: 0 20px 20px; */
        flex: 1;
    }

    .feature_popup_item_title {
        font-size: 18px;
        font-weight: 500;
        line-height: 27px;
        color: #142640;
        font-family: 'SourceHanSansCNMedium';
        text-align: left;
    }

    .feature_popup_item_desc {
        font-size: 14px;
        line-height: 24px;
        color: #595959;
        margin-top: 16px;
        margin-bottom: 0px;
        text-align: left;
    }

    .feature_popup_pagination {
        margin-top: 12px;
        text-align: center;
    }

    .feature_popup_bullet {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: #D9D9D9;
        display: inline-block;
        margin: 0 6px;
        /* 优化过渡动画性能 */
        transition: background-color 0.3s ease;
        -webkit-transition: background-color 0.3s ease;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }

    .feature_popup_close {
        width: 100%;
        padding-bottom: 24px;
        display: flex;
        justify-content: flex-end;
    }

    .feature_popup_close img {
        width: 24px;
        height: 24px;
    }

    .feature_popup_item_box {
        padding: 16px;
        width: 100%;
        height: 100%;
        background-color: white;
        box-sizing: border-box;

    }

    .feature_popup_bullet_active {
        background-color: #CE1141;
        width: 8px;
        height: 8px;
        /* 激活状态优化 */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
    
    /* Swiper wrapper 硬件加速优化 */
    .feature_popup_swiper .swiper-wrapper {
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    
    /* Swiper slide 硬件加速优化 */
    .feature_popup_swiper .swiper-slide {
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .feature_popup_footer {
        padding: 15px 20px;
        background-color: #f5f5f5;
        text-align: center;
        font-weight: bold;
        color: #333;
    }

    .viking_hero_image_full {
        width: 100%;
        height: auto;
    }

    .viking_section_description {
        font-size: 14px;
        line-height: 21px;
        padding-top: 8px;
        padding-bottom: 24px;
    }

    .viking_one_ticket_description {
        width: 100%;
        box-sizing: border-box;
        padding: 16px 0;
    }

    .viking_one_ticket_text {
        width: 100%;
        color: #818182;
        font-size: 12px;
        line-height: 18px;
    }

    .viking_one_ticket_policy {
        padding-top: 16px;
    }

    .viking_one_ticket_meal,
    .viking_one_ticket_experience {
        padding-top: 20px;
    }



    .viking_footer {
        width: 100%;
        height: 309px;
    }

    /* ========================================= */
    /* 关于河轮页面样式已移至 about_river_style.css */
    /* ========================================= */

    /* 导航栏 */
    /* 全局样式重置 */

    /* 轮播导航样式 - 仅在移动端显示 */
.viking_swiper_navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
}

.swiper_arrow_btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.swiper_arrow_btn img {
    width: 100%;
    height: 100%;
}

.viking_swiper_counter {
    flex: 1;
    padding: 0 8px;
    text-align: center;
    color: black;
    font-size: 16px;
    line-height: 24px;
}

    /* 家的感觉轮播 - 移动端样式 */
    .viking_home_slider .swiper-slide {
        display: flex;
        justify-content: center;
        width: 100% !important;
        margin-right: 0 !important;
    }

    .viking_home_slider .swiper-container {
        overflow: hidden;
    }

    .viking_home_item {
        text-align: center;
    }

    .viking_home_image {
        /* margin-bottom: 16px; */
    }

    .viking_home_image img {
        width: 100%;
        height: auto;
    }

    .viking_home_title {
        font-size: 16px;
        color: #142640;
        line-height: 24px;
    }

    .viking_pc {
        display: none;
    }

    .viking_mob {
        display: block;
    }

    /* 页面主容器 */
    .viking_choose_page {
        box-sizing: border-box;
    }

    /* 顶部图片 - 宽度100% */
    .viking_hero_image {
        width: 100%;
        background-color: white;
        box-sizing: border-box;
    }

    .viking_hero_image img {
        width: 100%;
        height: auto;
        display: block;
    }

    /* 标题条 - 最外层宽度100%，内部内容限制在1440px */
    .viking_title_bar {
        width: 100%;
        background-color: #142640;
        padding: 10px 0;
        box-sizing: border-box;
    }

    .viking_title_content {
        margin: 0 auto;
        padding: 0 20px;
        box-sizing: border-box;
        text-align: center;
        color: #fff;
        font-size: 20px;
        line-height: 30px;
    }

    /* 移动端header吸顶样式 */
    .viking_header.mobile-sticky {
        height: 60px;
        /* 移动端header高度调整 */
    }

    .viking_tab_container.mobile-sticky {
        /* 确保移动端tab吸顶时的显示效果 */
        overflow-x: auto;
        white-space: nowrap;
    }

    /* Tab选择菜单 - 最外层宽度100%，内部内容限制在1440px */
    .viking_tab_container {
        width: 100%;
        background-color: #fff;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        box-sizing: border-box;
        transition: all 0.3s ease;
    }

    /* Tab容器吸顶样式 */
    .viking_tab_container.sticky {
        position: fixed;
        top: 68px;
        /* 固定在header下方，与PC端保持一致 */
        left: 0;
        z-index: 3;
        background-color: #fff;
    }

    /* Tab占位元素样式 */
    .tab_placeholder {
        width: 100%;
        display: block;
    }

    .viking_tab_container::-webkit-scrollbar {
        display: none;
    }

    .viking_tab_container {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .viking_tab_wrapper {
        max-width: 100%;
        overflow-x: auto;
        -ms-overflow-style: none;
        scrollbar-width: none;
        box-sizing: border-box;
        height: 42px;
    }

    .viking_tab_wrapper::-webkit-scrollbar {
        display: none;
    }

    .viking_tab_list {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        padding: 0;
        height: 100%;
        white-space: nowrap;
        width: max-content;
    }

    .viking_tab_btn {
        height: 100%;
        font-size: 14px;
        font-weight: 400;
        color: black;
        padding: 10px 16px;
        position: relative;
        box-sizing: border-box;
        font-family: "SourceHanSansCNMedium";
        /* border-bottom: solid 0.5px #D9D9D9; */
    }


    .viking_tab_btn::after {
        content: '';
        position: absolute;
        bottom: 0px;
        left: 0;
        right: 0;
        height: 0.5px;
        background-color: #D9D9D9;
    }

    .viking_tab_btn.active {
        font-weight: 500;
        background-color: #f4f4f4;
        color: black;
        position: relative;
    }

    .viking_tab_btn.active::after {
        content: '';
        position: absolute;
        bottom: 0px;
        left: 0;
        right: 0;
        height: 2px;
        background-color: #142640;
    }

    /* 通用区块样式 */
    .viking_section {
        width: 100%;
        padding: 24px 0;
        box-sizing: border-box;
    }

    .viking_section_content {
        width: 100%;
        margin: 0 auto;
        padding: 0 16px;
        box-sizing: border-box;
    }

    .viking_section_title {
        font-size: 18px;
        line-height: 21px;
        color: #142640;
    }

    /* 自营长船区块样式 */
    .viking_quality_section {
        flex-direction: column;
        gap: 16px;
    }


    .viking_quality_image img {
        width: 100%;
        height: auto;
        display: block;
    }

    .viking_quality_text {
        box-sizing: border-box;
    }

    .viking_quality_title {
        font-size: 16px;
        font-weight: 500;
        color: black;
        line-height: 22px;
        margin: 0 0 8px 0;
        box-sizing: border-box;
        font-family: "SourceHanSansCNMedium";
    }

    .viking_quality_desc {
        font-size: 14px;
        line-height: 24px;
    }

    /* 人文探索区块样式 */
    .viking_cultural_section {
        width: 100%;
        padding: 24px 0;
        margin-top: 16px;
        box-sizing: border-box;
    }

    /* 统一轮播样式 */
    .viking_mobile_slider {
        overflow: hidden;
        box-sizing: border-box;
    }

    .viking_cultural_slider {
        display: block;
        box-sizing: border-box;
    }

    .swiper-container {
        width: 100%;
        height: auto;
        box-sizing: border-box;
    }

    .swiper-slide {
        text-align: center;
        box-sizing: border-box;
    }

    .viking_cultural_item {
        text-align: center;
        box-sizing: border-box;
    }

    .viking_cultural_image {
        /* margin-bottom: 16px; */
        box-sizing: border-box;
    }

    .viking_cultural_image img {
        width: 100%;
        height: auto;
    }

    .viking_cultural_title {
        font-size: 14px;
        font-weight: 500;
        color: black;
        line-height: 21px;
        margin: 0;
        box-sizing: border-box;
    }

    /* 雅奢慢旅区块样式 */
    .viking_luxury_section {
        width: 100%;
        padding: 60px 0;
        box-sizing: border-box;
    }

    /* PC端四列布局隐藏 */
    .viking_luxury_grid {
        display: none;
        box-sizing: border-box;
    }

    .viking_luxury_item {
        text-align: center;
        box-sizing: border-box;
    }

    .viking_luxury_image {
        margin-bottom: 20px;
        box-sizing: border-box;
    }

    .viking_luxury_image img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 8px;
        box-sizing: border-box;
    }

    .viking_luxury_title {
        font-size: 16px;
        font-weight: 600;
        color: #333;
        margin: 0;
        box-sizing: border-box;
    }

    /* 底部大图区块 */
    .viking_luxury_bottom {
        position: relative;
        margin-top: 40px;
        box-sizing: border-box;
    }

    .viking_luxury_bottom_image {
        box-sizing: border-box;
    }

    .viking_luxury_bottom_image img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 8px;
        box-sizing: border-box;
    }

    .viking_play_button {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        box-sizing: border-box;
    }

    .viking_play_button svg {
        width: 60px;
        height: 60px;
        transition: transform 0.3s ease;
        box-sizing: border-box;
    }

    .viking_play_button:hover svg {
        transform: scale(1.1);
        box-sizing: border-box;
    }

    /* 轮播导航样式 */
    .swiper-pagination {
        margin-top: 20px;
        box-sizing: border-box;
    }

    .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        background: #ccc;
        opacity: 1;
        box-sizing: border-box;
    }

    .swiper-pagination-bullet-active {
        background: #007bff;
        box-sizing: border-box;
    }

    .swiper-button-prev,
    .swiper-button-next {
        color: #333;
        background-color: rgba(255, 255, 255, 0.8);
        width: 40px;
        height: 40px;
        border-radius: 50%;
        box-sizing: border-box;
    }

    .swiper-button-prev::after,
    .swiper-button-next::after {
        font-size: 16px;
        box-sizing: border-box;
    }

    /* 中文环境区块样式 */
    .viking_chinese_section {
        padding: 24px 0;
    }

    /* 中文服务轮播样式 - 移动端显示1个 */
    .viking_chinese_slider {
        position: relative;
        margin-top: 0px;
        box-sizing: border-box;
        width: 100%;
    }

    .viking_chinese_slider .swiper-container {
        width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .viking_chinese_slider .swiper-slide {
        padding: 0 0px;
        box-sizing: border-box;
    }

    .viking_chinese_item {
        text-align: center;
        box-sizing: border-box;
    }

    .viking_chinese_image {
        /* margin-bottom: 20px; */
        box-sizing: border-box;
    }

    .viking_chinese_image img {
        width: 100%;
        height: auto;
    }

    /* 轮播分页和导航按钮样式 */
    .viking_chinese_slider .swiper-pagination {
        position: absolute;
        bottom: -30px;
        left: 0;
        width: 100%;
        text-align: center;
    }

    .viking_chinese_slider .swiper-button-prev,
    .viking_chinese_slider .swiper-button-next {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 30px;
        height: 30px;
        background-color: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        color: white;
        font-size: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .viking_chinese_slider .swiper-button-prev {
        left: 10px;
    }

    .viking_chinese_slider .swiper-button-next {
        right: 10px;
    }

    .viking_chinese_title {
        font-size: 16px;
        font-weight: 600;
        color: #333;
        margin: 0;
        box-sizing: border-box;
    }

    /* 贴心的家区块样式 */
    .viking_home_section {
        width: 100%;
        padding: 24px 0;
        box-sizing: border-box;
        background-color: white;
    }

    /* PC端三列布局隐藏 */
    .viking_home_grid {
        display: none;
        box-sizing: border-box;
    }

    .viking_home_item {
        text-align: center;
        box-sizing: border-box;
    }



    .viking_home_title {
        font-size: 16px;
        font-weight: 600;
        color: #333;
        margin: 0;
        box-sizing: border-box;
    }

    /* 一站式服务区块移动端样式 */
    .viking_service_section {
        width: 100%;
        padding: 40px 0;
        background-color: #f5f5f5;
    }

    .viking_service_title {
        text-align: center;
        font-size: 24px;
        font-weight: bold;
        color: #333;
        margin-bottom: 20px;
        padding: 0 20px;
    }

    .viking_service_video {
        padding: 0 20px;
    }

    .viking_service_video_placeholder {
        width: 100%;
        height: 200px;
        background-color: #ddd;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }

    .viking_service_play_btn {
        width: 60px;
        height: 60px;
        background-color: rgba(255, 255, 255, 0.8);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .viking_service_play_btn:hover {
        background-color: rgba(255, 255, 255, 1);
        transform: scale(1.1);
    }

    .viking_service_play_icon {
        width: 0;
        height: 0;
        border-top: 12px solid transparent;
        border-left: 20px solid #333;
        border-bottom: 12px solid transparent;
        margin-left: 4px;
    }

    /* 荣誉奖项区块移动端样式 */
    .viking_honor_section {
        width: 100%;
        padding: 24px 0px 16px 0px;
    }

    /* .viking_section_title {
        font-size: 24px;
        color: #142640;
        font-weight: 400;
        text-align: center;
        margin-bottom: 48px;
        line-height: 32px;
    } */

    /* 荣誉奖项主体内容 */
    .ind_honner_main {
        position: relative;
        margin-top: 16px;
        box-sizing: border-box;
    }

    /* 上部奖项布局 - 移动端隐藏 */
    .honner_top {
        /* display: none; */
        padding: 0 46.5px;
        box-sizing: border-box;
        width: 100%;
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }

    /* 下部滚动奖项 - 移动端样式 */
    .honner_btm {
        position: relative;
        overflow: hidden;
        width: 100%;
        height: auto;
    }

    .honner_btm::before,
    .honner_btm::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 40px;
        pointer-events: none;
        z-index: 2;
    }

    .honner_btm::before {
        left: 0;
        background: linear-gradient(to right, white, transparent);
    }

    .honner_btm::after {
        right: 0;
        background: linear-gradient(to left, white, transparent);
    }

    .honner_slide {
        /* position: absolute; */
        white-space: nowrap;
        width: 100%;
        height: 100%;
    }

    /* 奖项项样式 - 移动端 */
    .item_list {
        flex-direction: column;
        width: 162px;
        gap: 16px;
        padding: 0 9px;
    }

    .item_pic {
        width: 100%;
        overflow: hidden;
        font-size: 0;
        height: auto;
    }

    .item_pic img {
        width: 100%;
        height: auto;
        display: block;
    }

    .item_txt {
        text-align: center;
        padding-top: 16px;
        gap: 8px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .item_txt_tit {
        font-size: 14px;
        font-weight: 500;
        color: #142640;
        line-height: 24px;
        margin-bottom: 4px;
        text-align: center;
    }

    .item_txt_desc {
        font-size: 12px;
        color: #142640;
        line-height: 21px;
        font-family: "SourceHanSansCNMedium";
    }

    /* 一票享多服务说明区块移动端样式 */
    .viking_one_ticket_section {
        width: 100%;
        background-color: white;
        padding: 24px 0;
    }

    .viking_one_ticket_container {
        padding: 0 16px;
        box-sizing: border-box;
    }

    .viking_one_ticket_title {
        font-size: 18px;
        margin-bottom: 24px;
        line-height: 21px;
    }

    .viking_one_ticket_star {
        /* color: #FFD700; */
    }

    .viking_one_ticket_desc {
        display: none;
    }

    .viking_one_ticket_items {
        padding: 0;
        margin: 0;
        gap: 16px 43px;
        width: 100%;
    }

    .viking_one_ticket_item {
        display: flex;
        flex: 40%;
        align-items: center;
        flex-direction: column;
        justify-content: center;
    }

    .viking_one_ticket_item_icon {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .viking_one_ticket_item_icon img {
        width: 30px;
        height: 30px;
    }

    .viking_one_ticket_item_name {
        color: #0D1C34;
    }

    .viking_one_ticket_more {
        font-size: 20px;
        color: black;
        padding-top: 8px
    }

    .viking_ship_alcohol_policy_detail span {
        font-weight: 600;
    }

    .viking_one_ticket_details {
        margin-bottom: 0px;
        flex-direction: column;
        justify-content: center;
        gap: 0px;
    }

    .viking_one_ticket_detail {
        margin-top: 0px;
        padding-top: 16px;
        padding-bottom: 16px;
        box-sizing: border-box;
    }

    .viking_one_ticket_detail .title {
        font-size: 14px;
        font-weight: 500;
        margin-bottom: 0px;
    }

    .viking_one_ticket_detail h4 {
        font-size: 16px;
        color: #142640;
        margin-bottom: 16px;
        font-weight: 500;
    }

    .viking_one_ticket_detail p {
        font-size: 14px;
        color: black;
        line-height: 21px;
    }

    .viking_one_ticket_exclude {
        font-size: 16px;
        color: black;
        margin-bottom: 16px;
        padding-top: 8px;
    }

    .viking_one_ticket_exclude_items {
        flex-direction: column;
        gap: 16px;
    }

    .viking_one_ticket_exclude_item {
        padding: 16px;
        box-sizing: border-box;
    }

    .viking_one_ticket_exclude_item ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .viking_one_ticket_exclude_item li {
        font-size: 12px;
        color: black;
        line-height: 18px;
        margin-bottom: 8px;
        position: relative;
        padding-left: 20px;
        margin-top: 0px;
    }

    .viking_one_ticket_exclude_item li:last-child {
        margin-bottom: 0px;
    }

    .viking_one_ticket_exclude_item li::before {
        content: "•";
        color: black;
        position: absolute;
        left: 0;
    }
    .feature_popup_item_btn_box {
        justify-content: flex-start;
      }
      
      .feature_popup_item_btn_box_item_text {
        width: 183px;
        height: 36px;
        font-size: 14px;
      }
      .feature_popup_pagination{
        bottom: -30px !important;
      }

    /* ========================================= */
    /* 关于河轮页面样式已移至 about_river_style.css */
    /* ========================================= */
}