.indexTopContainer{width:100%; height: 460px; min-height: 460px; position: relative; overflow: hidden;}
.indexTopBgImg{width:100%; height: 100%; position: absolute; top: 0; left: 0; z-index: 3; text-align: center; display: flex;justify-content: center;}
.indexTopBgImg img{
    width: 100% !important;
    height: 100% !important;
    max-width: none;
    object-fit: cover;        /* 保持比例并铺满容器 */
    object-position: center;  /* 始终居中裁切 */
    display: block;
}

/* 顶部整体区块：用于 PC 端把搜索框覆盖到 banner 上，但不影响后续模块排版 */
.indexTopSection{
    position: relative;
    z-index: 10;
    min-height: 460px;
}

/* 顶部文案容器：保证在背景图上方 */
.indexTopTextContainer{
    position: relative;
    z-index: 10;
}

/* ==================== 首页顶部轮播 ==================== */
.indexTopCarousel{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
}
.indexTopCarouselViewport{
    width: 100%;
    height: 100%;
    overflow: hidden;
    touch-action: pan-y;
}
.indexTopCarouselTrack{
    width: 100%;
    height: 100%;
    display: flex;
    transform: translate3d(0,0,0);
    transition: transform 420ms ease;
    will-change: transform;
}
.indexTopCarouselSlide{
    width: 100%;
    height: 100%;
    flex: 0 0 100%;
    position: relative;
}
.indexTopCarouselLink{
    display: block;
    width: 100%;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.indexTopCarouselImg{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}
.indexTopCarouselCaption{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 40px;
    text-align: center;
    color: #fff;
    font-size: 40px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.45);
    padding: 0 18px;
    z-index: 2;
}
.indexTopCarouselNav{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: #fff;
    font-size: 64px;
    line-height: 1;
    padding: 8px 14px;
    cursor: pointer;
    opacity: 0.9;
    text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.indexTopCarouselPrev{ left: 28px; }
.indexTopCarouselNext{ right: 28px; }
.indexTopCarouselNav:hover{ opacity: 1; }

@media (max-width: 992px) {
    .indexTopContainer{ height: 520px; }
    .indexTopCarouselCaption{ font-size: 34px; bottom: 34px; }
    .indexTopCarouselNav{ font-size: 56px; }
}
@media (max-width: 768px) {
    .indexTopContainer{ height: 420px; min-height: 420px; }
    .indexTopSection{ min-height: 420px; }
    .indexTopCarouselCaption{ font-size: 26px; bottom: 22px; }
    .indexTopCarouselPrev{ left: 12px; }
    .indexTopCarouselNext{ right: 12px; }
    .indexTopCarouselNav{ font-size: 44px; padding: 6px 10px; }
}
@media (max-width: 480px) {
    .indexTopContainer{ height: 320px; }
    .indexTopCarouselCaption{ font-size: 20px; bottom: 16px; }
    /* 手机端也展示左右箭头，便于单手操作 */
    .indexTopCarouselNav{
        display: block;
        font-size: 36px;
        padding: 10px 12px;
        border-radius: 999px;
        background: rgba(0,0,0,0.25);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }
}
.indexTopSearchText{
    font-size: 2.575rem;
    color: #fff;
    text-align: center;
    margin-top: 165px;
    text-shadow: 3px 4px 0px rgba(0,0,0,0.45);
}

/* ==================== Top 3 Tours 卡片 ==================== */
.topToursSection .row {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
}
.topToursSection .row > [class*="col-"] {
    display: flex;
}
.topTourCard{
    display: block;
    width: 100%;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    text-decoration: none;
    color: inherit;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.topTourCard:hover{
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
    text-decoration: none;
    color: inherit;
}
.topTourCover{
    position: relative;
    width: 100%;
    height: 210px;
    background: #eee;
}
.topTourCoverImg{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}
.topTourTitle{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 25px 14px;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    text-shadow: 0 2px 10px rgba(0,0,0,0.55);
    background: linear-gradient(to top, rgba(0,0,0,0.55), rgba(0,0,0,0));
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.topTourFav{
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f06565;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}
.topTourBody{
    padding: 14px 14px 16px;
}
.topTourPrice{
    color: #f28b3a;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}
.topTourPriceValue{
    font-size: 20px;
    font-weight: 800;
    margin: 0 4px;
}
.topTourPriceUnit{
    color: #f28b3a;
    font-weight: 600;
}
.topTourMeta{
    font-size: 13px;
    color: #555;
    margin-bottom: 10px;
}
.topTourDays{
    font-weight: 700;
    color: #333;
}
.topTourIncl{
    margin: 0 6px;
    color: #777;
}
.topTourLine{
    font-size: 13px;
    color: #666;
    margin-top: 6px;
}
.topTourLabel{
    font-weight: 700;
    color: #444;
    margin-right: 6px;
}

.howItWorksContainer{background-color: #f9f9f9;}

@media (max-width: 768px) {
    /* 移动端：封面图按 2:3 比例展示，保持不变形并铺满 */
    .topTourCover{
        height: auto;
        aspect-ratio: 3 / 4;
    }
}
@media (max-width: 480px) {
    .topTourCover{
        height: auto;
        aspect-ratio: 3 / 4;
    }
}

/* 首页搜索框模块 */
.indexSearchBoxContainer {
    width: 100%;
    background-color: #f9f9f9;
    z-index: 10;
}

/* 首页顶部搜索框外置容器：移动端自然在 banner 下方；桌面端上移覆盖到 banner 上 */
.indexTopSearchContainer{
    position: relative;
    z-index: 20;
    background-color: #f9f9f9;
    padding-bottom: 20px;
}
@media (min-width: 769px){
    .indexTopSearchContainer{
        position: absolute;
        left: 0;
        right: 0;
        top: 300px;
        background-color: transparent;
        padding-bottom: 0;
    }
}
.indexSearchBox {
    margin-top: 35px;
    position: relative;
    z-index: 10;
}

.indexSearchForm {
    /* 顶层容器取消白底与阴影，由每个输入组各自承载白底 */
    background-color: transparent;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
}

.searchFormInner {
    display: flex;
    align-items: stretch;
    gap: 15px;
}

/* 搜索输入组 */
.searchInputGroup {
    flex: 1;
    position: relative;
    background-color: #ffffff; /* 每个输入组独立白底 */
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.searchInputWrapper {
    position: relative;
}

.searchLabel {
    /* 标签与图标置于输入框内部左侧 */
    margin-bottom: 0;
    pointer-events: none;
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
}

.searchLabel i { color: #e5540b; font-size: 16px; }
.searchLabel span { font-size: 14px; font-weight: 500; color: #e5540b; white-space: nowrap; }

.searchInput {
    width: 100%;
    height: 50px;
    padding: 12px 40px 12px 190px; /* 左侧为内置标签与图标预留空间 */
    border: 1px solid #d0d0d0;
    border-radius: 25px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* 右侧天数搜索框左侧预留略短 */
.daysSearchInput{ padding-left: 180px !important; }

.searchInput:hover {
    border-color: #e5540b;
    box-shadow: 0 2px 8px rgba(229, 84, 11, 0.15);
}

.searchInput:focus {
    border-color: #e5540b;
    box-shadow: 0 2px 12px rgba(229, 84, 11, 0.25);
    outline: none;
}

.clearInputBtn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #999;
    font-size: 16px;
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
    z-index: 2;
}

.clearInputBtn:hover {
    color: #e5540b;
}

/* 下拉列表 */
.searchDropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 8px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-height: 400px;
    overflow: hidden;
}

.dropdownHeader {
    padding: 15px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdownHeader input {
    flex: 1;
    height: 40px;
    padding: 8px 15px;
    border: 1px solid #d0d0d0;
    border-radius: 20px;
    font-size: 14px;
}

.dropdownHeader span {
    font-size: 14px;
    color: #666;
    flex: 1;
}

.closeDropdownBtn {
    background: transparent;
    border: none;
    color: #999;
    font-size: 18px;
    cursor: pointer;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

.closeDropdownBtn:hover {
    color: #e5540b;
}

.dropdownContent {
    max-height: 320px;
    overflow-y: auto;
    padding: 8px 0;
}

.dropdownItem {
    padding: 12px 20px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid #f5f5f5;
}

.dropdownItem:hover {
    background-color: #f8f8f8;
}

.dropdownItem.active {
    background-color: #e5540b;
    color: #fff;
}

.dropdownItem .itemTitle {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
}

.dropdownItem .itemSubtitle {
    font-size: 12px;
    color: #999;
}

.dropdownItem.active .itemSubtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* 日期范围选择器 */
.rangeContent {
    padding: 25px 20px;
}

.rangeLabels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

.rangeSliderWrapper {
    position: relative;
    height: 6px;
    background: linear-gradient(to right, #4CAF50 0%, #2196F3 100%);
    border-radius: 3px;
    margin-bottom: 20px;
}

.rangeSlider {
    position: absolute;
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    outline: none;
    margin: 0;
    top: 0;
    left: 0;
    pointer-events: none;
}

.rangeSlider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #fff;
    border: 3px solid #2196F3;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: all;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.rangeSlider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #fff;
    border: 3px solid #2196F3;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: all;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.rangeDisplay {
    text-align: center;
    margin-bottom: 20px;
}

.rangeValue {
    display: inline-block;
    padding: 8px 20px;
    background-color: #f5f5f5;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
}

.rangeDoneBtn {
    display: block;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
    padding: 10px 30px;
    background-color: #17a2b8;
    border: none;
    border-radius: 25px;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rangeDoneBtn:hover {
    background-color: #138496;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(23, 162, 184, 0.3);
}

/* 搜索按钮 */
.searchSubmitBtn {
    min-width: 140px;
    height: auto;
    padding: 15px 25px;
    background: linear-gradient(135deg, #e5540b 0%, #d94607 100%);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(23, 162, 184, 0.3);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px; /* 文字与图标间距 */
    white-space: nowrap;
}

.searchSubmitBtn:hover {
    background: linear-gradient(135deg, #e53e0b 0%, #d91507 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(23, 162, 184, 0.4);
}

.searchSubmitBtn i { font-size: 20px; order: 2; margin: 0 0 0 8px; }

.index_search_notice{
    width: 100%;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.index_search_notice .howStep{
    flex: 1 1 0;
    min-width: 220px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #7a7a7a;
    font-size: 18px;
    line-height: 1.35;
}
.index_search_notice .howText{
    max-width: 360px;
}
.index_search_notice .howIconImg{
    flex: 0 0 50px;
    width: 50px;
    height: 53px;
    display: block;
    object-fit: contain;
}
.index_search_notice .howArrow{
    flex: 0 0 auto;
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 10px solid #e5540b;
    margin-top: 2px;
}

@media (max-width: 768px){
    .index_search_notice{
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 12px;
    }
    .index_search_notice .howStep{
        min-width: 0;
        font-size: 16px;
        align-items: center;
    }
    .index_search_notice .howText{
        max-width: none;
    }
    .index_search_notice .howArrow{
        align-self: center;
        transform: rotate(90deg);
        margin: 0;
    }
}


@media (max-width: 3840px) {

}

@media (max-width: 1200px) {

}

@media (max-width: 992px) {

}

/* 移动端控制按钮调整 */
@media (max-width: 768px) {
    .searchFormInner {
        flex-direction: column;
        gap: 20px;
    }
    
    .searchSubmitBtn {
        width: 100%;
        min-width: auto;
        justify-content: center;
        text-align: center;
        padding: 16px 18px;
        border-radius: 12px;
        font-size: 16px;
        line-height: 1.15;
        white-space: normal;
        min-height: 56px;
        box-shadow: 0 6px 18px rgba(229, 84, 11, 0.25);
    }
    .searchSubmitBtn i{
        display: none;
    }
    
    .indexSearchForm { padding: 15px 0; }
    
    /* 平板及以下设备隐藏标签文字，避免重叠 */
    .searchLabel span {
        display: none;
    }
    
    .searchLabel {
        left: 12px;
    }
    
    .searchInput {
        padding-left: 42px;
    }
    
    .daysSearchInput {
        padding-left: 42px !important;
    }
}

@media (max-width: 480px) {
    .indexTopSearchText {
        font-size: 2.25rem;
        margin-top: 100px;
    }
    
    .indexSearchBox {
        margin-top: 20px;
    }
    
    .searchLabel {
        font-size: 12px;
    }
    
    .searchInput {
        height: 45px;
        font-size: 13px;
    }
    
    .dropdownItem .itemTitle {
        font-size: 13px;
    }
    
    .dropdownItem .itemSubtitle {
        font-size: 11px;
    }
}

/* ==================== 首页内容模块样式 ==================== */

/* 公共样式 */
section {
    padding: 60px 0;
}

.sectionTitle {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 40px;
}

/* Sample Itineraries by Theme */
.sampleItinerariesSection {
    background-color: #f9f9f9;
}

.itineraryCard {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.itineraryCard:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.itineraryCard .cardImage {
    width: 100%;
    height: 373px;
    overflow: hidden;
}

.itineraryCard .cardImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.itineraryCard:hover .cardImage img {
    transform: scale(1.1);
}

.itineraryCard .cardTitle {
    padding: 15px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-align: center;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.9);
}

/* Major Destinations of China */
.destinationsSection {
    background-color: #fff;
}

.destinationCard {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.destinationCard .cardImage {
    position: relative;
    width: 100%;
    height: 506px;
    overflow: hidden;
}

.destinationCard .cardImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.destinationCard:hover .cardImage img {
    transform: scale(1.1);
}

.destinationCard .cardOverlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 20px;
}

.destinationCard .destinationName {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.viewAllBtn {
    display: inline-block;
    padding: 12px 40px;
    background-color: transparent;
    border: 2px solid #e5540b;
    color: #e5540b;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.viewAllBtn:hover {
    background-color: #e5540b;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(229, 84, 11, 0.3);
}

/* FAQs about Travel to China */
.faqsSection {
    background-color: #f9f9f9;
}

.faqCard {
    display: block;
    background: #999;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.faqCard:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    color: inherit;
}

.faqCard .faqImage {
    position: relative;
    width: 100%;
    height: 180px;
    background: #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faqCard .faqIcon {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.faqCard:hover .faqIcon {
    transform: scale(1.2);
}

.faqCard .faqContent {
    padding: 20px;
    padding-bottom: 15px;
    background: #fff;
}

.faqCard .faqTitle {
    font-size: 15px;
    font-weight: 600;
    color: #389d9d;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.faqCard .faqDesc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.faqCard .faqDate {
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.faqCard .faqAuthor {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: #fff;
    border-top: 1px solid #f0f0f0;
}

.faqCard .authorAvatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: #333;
    flex-shrink: 0;
}

.faqCard .authorAvatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.faqCard .authorName {
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

/* Trending Travel Articles */
.articlesSection {
    background-color: #fff;
}

.featuredArticle {
    background: #fff;
}

.featuredArticle .articleCategory {
    font-size: 1.25rem;
    font-weight: 600;
    color: #e5540b;
    margin-bottom: 15px;
}

.featuredArticle .articleImage {
    width: 100%;
    height: 300px;
    background: #ccc;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

.featuredArticle .articleImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featuredArticle .articleContent {
    padding: 0;
}

.featuredArticle .articleTitle {
    font-size: 1.125rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.featuredArticle .articleExcerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

.articlesList {
    background: #fff;
}

.articlesList .listTitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: #e5540b;
    margin-bottom: 25px;
}

.articleItem {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.articleItem:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.articleItem .articleItemImage {
    flex-shrink: 0;
    width: 160px;
    height: 120px;
    border-radius: 6px;
    overflow: hidden;
    background: #ccc;
}

.articleItem .articleItemImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.articleItem .articleItemContent {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.articleItem .articleItemContent h4 {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
    line-height: 1.5;
}

.articleItem .articleTags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.articleItem .articleTag {
    display: inline-block;
    padding: 6px 18px;
    background-color: transparent;
    border: 1px solid #17a2b8;
    color: #17a2b8;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.articleItem .articleTag:hover {
    background-color: #17a2b8;
    color: #fff;
}

.moreArticlesLink {
    display: inline-block;
    font-size: 13px;
    color: #17a2b8;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.moreArticlesLink:hover {
    color: #138496;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .sectionTitle {
        font-size: 1.75rem;
        margin-bottom: 30px;
    }
    
    section {
        padding: 40px 0;
    }
}

@media (max-width: 768px) {
    .sectionTitle {
        font-size: 1.5rem;
        margin-bottom: 25px;
    }
    
    section {
        padding: 30px 0;
    }
    
    /* 移动端：卡片图片统一按 2:3 比例展示 */
    .itineraryCard .cardImage,
    .destinationCard .cardImage{
        height: auto;
        aspect-ratio: 3 / 4;
    }
    
    .featuredArticle .articleImage {
        height: 250px;
    }
    
    .articleItem {
        flex-direction: column;
    }
    
    .articleItem .articleItemImage {
        width: 100%;
        height: 150px;
    }
    
    .articleItem .articleTags {
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .itineraryCard .cardImage,
    .destinationCard .cardImage{
        height: auto;
        aspect-ratio: 3 / 4;
    }
    
    .featuredArticle .articleImage {
        height: 200px;
    }
}

/* Homepage content refresh */
.indexTopSearchText {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-shadow: none;
    text-transform: uppercase;
}

.sectionTitle,
.howItWorksContainer h1 {
    color: #24354a;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 800;
    text-transform: uppercase;
}

.topTourBody {
    display: flex;
    flex-direction: column;
}

.topTourMeta {
    line-height: 20px;
    min-height: 40px;
    max-height: 40px;
    margin-bottom: 0;
    overflow: hidden;
}

.topTourDestinations {
    color: #555;
    margin-left: 8px;
}

/* About us replaces the former destination card section on the homepage. */
.aboutHomeSection {
    background: #fff;
}

.aboutHomeContent {
    margin: 0 auto;
    max-width: 920px;
    text-align: center;
}

.aboutHomeContent h3 {
    color: #33485d;
    font-size: 16px;
    font-weight: 800;
    margin: 28px 0 14px;
    text-transform: uppercase;
}

.aboutHomeContent > p {
    color: #5e6670;
    font-size: 14px;
    line-height: 1.75;
    margin: 0 auto;
    max-width: 860px;
}

.aboutHomeTeam {
    align-items: flex-start;
    background: #f1f3f5;
    display: flex;
    gap: 18px;
    justify-content: center;
    margin: 0 auto;
    padding: 18px 28px;
}

.aboutHomeTeamMember {
    color: #506070;
    display: flex;
    flex: 0 1 116px;
    flex-direction: column;
    font-size: 10px;
    line-height: 1.35;
    text-align: center;
}

.aboutHomeAvatar {
    align-items: center;
    background: linear-gradient(145deg, #dce4eb, #aebdca);
    border: 3px solid #fff;
    border-radius: 50%;
    color: #fff;
    display: flex;
    font-size: 26px;
    height: 68px;
    justify-content: center;
    margin: 0 auto 8px;
    overflow: hidden;
    width: 68px;
}

.aboutHomeTeamMember strong {
    color: #33485d;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

.aboutHomeTeamMember span {
    text-transform: uppercase;
}

.aboutHomePromise {
    font-weight: 600;
    margin-top: 18px !important;
}

.aboutHomeCta {
    background: #e5540b;
    color: #fff;
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    margin-top: 20px;
    padding: 11px 20px;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.aboutHomeCta:hover,
.aboutHomeCta:focus {
    background: #c94708;
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .indexTopSearchText {
        font-size: 2rem;
        line-height: 1.2;
        margin-top: 100px;
    }

    .topToursSection .row,
    .sampleItinerariesSection .row,
    .faqsSection .row {
        margin-left: -6px;
        margin-right: -6px;
    }

    .topToursSection .top-tour-grid-item,
    .sampleItinerariesSection .home-theme-grid-item,
    .faqsSection .home-faq-grid-item {
        padding-left: 6px;
        padding-right: 6px;
    }

    .topToursSection .top-tour-grid-item {
        margin-bottom: 12px;
    }

    .topTourCover {
        aspect-ratio: 4 / 3;
    }

    .topTourTitle {
        font-size: 12px;
        line-height: 1.35;
        padding: 22px 9px 9px;
    }

    .topTourBody {
        padding: 10px 9px 12px;
    }

    .topTourPrice {
        font-size: 11px;
        margin-bottom: 5px;
    }

    .topTourPriceValue {
        font-size: 16px;
        margin: 0 2px;
    }

    .topTourPriceUnit,
    .topTourMeta {
        font-size: 11px;
    }

    .topTourMeta {
        line-height: 17px;
        min-height: 34px;
        max-height: 34px;
    }

    .topTourDestinations {
        margin-left: 4px;
    }

    .sampleItinerariesSection .itineraryCard .cardImage {
        aspect-ratio: 16 / 9;
    }

    .sampleItinerariesSection .itineraryCard .cardTitle {
        font-size: 12px;
        line-height: 1.3;
        min-height: 44px;
        padding: 7px;
    }

    .aboutHomeContent h3 {
        font-size: 14px;
        margin: 22px 0 10px;
    }

    .aboutHomeContent > p {
        font-size: 13px;
        line-height: 1.65;
    }

    .aboutHomeTeam {
        flex-wrap: wrap;
        gap: 14px 8px;
        padding: 16px 8px;
    }

    .aboutHomeTeamMember {
        flex-basis: 30%;
    }

    .aboutHomeAvatar {
        font-size: 22px;
        height: 58px;
        width: 58px;
    }

    .aboutHomeCta {
        font-size: 11px;
        margin-top: 16px;
        padding: 10px 14px;
    }

    .faqsSection .home-faq-grid-item {
        margin-bottom: 12px;
    }

    .faqsSection .faqCard .faqImage {
        aspect-ratio: 16 / 9;
        height: auto;
    }

    .faqsSection .faqContent {
        min-height: 92px;
        padding: 8px;
    }

    .faqsSection .faqTitle {
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        font-size: 11px;
        line-height: 1.35;
        margin: 0 0 5px;
        overflow: hidden;
    }

    .faqsSection .faqDesc {
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        font-size: 10px;
        line-height: 1.35;
        margin: 0;
        overflow: hidden;
    }

    .faqsSection .faqDate,
    .faqsSection .faqAuthor {
        display: none;
    }
}

@media (max-width: 380px) {
    .topTourTitle {
        font-size: 11px;
    }

    .faqsSection .faqContent {
        min-height: 86px;
        padding: 7px;
    }
}