:root {
    --color-primary: #1a5fb4;
    --color-primary-dark: #1c4a8a;
    --color-accent: #e03131;
    --color-accent-light: #f87171;
    --color-text: #212529;
    --color-text-secondary: #6c757d;
    --color-text-muted: #adb5bd;
    --color-bg: #f8f9fa;
    --color-bg-white: #ffffff;
    --color-border: #e9ecef;
    --color-border-light: #f1f3f5;
    --font-family-base: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-md: 15px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-xxl: 20px;
    --font-size-xxxl: 24px;
    --font-size-title: 28px;
    --line-height-base: 1.6;
    --line-height-sm: 1.4;
    --line-height-lg: 1.8;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --container-max: 1200px;
    --container-padding: 16px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

ul,
ol {
    list-style: none;
}

/* ==========================================
   布局系统
   ========================================== */

.page-layout {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-xl);
    align-items: start;
}

.page-layout-full {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* 要闻滚动：主栏内独占一行，横向紧凑滑动（对齐源站首页要闻横条观感） */
.region-primary-stack>div:has(.block-article-list--stnn-news-ticker) {
    grid-column: 1 / -1;
}

.article-list.layout-stnn-news-ticker {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0;
    padding: 4px 0 8px;
    margin: 0;
    border-bottom: 1px solid #dfe7f2;
    -webkit-overflow-scrolling: touch;
}

.article-list.layout-stnn-news-ticker .article-item {
    flex: 0 0 auto;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    max-width: 320px;
    padding: 6px 14px 6px 0;
    margin: 0;
    border-bottom: none;
    border-right: 1px solid #e2e8f0;
}

.article-list.layout-stnn-news-ticker .article-item:last-child {
    border-right: none;
}

.article-list.layout-stnn-news-ticker .item-thumb {
    display: none !important;
}

.article-list.layout-stnn-news-ticker .item-body {
    min-width: 0;
}

.article-list.layout-stnn-news-ticker .item-title {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
}

.article-list.layout-stnn-news-ticker .item-title a {
    color: #1a365d;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-list.layout-stnn-news-ticker .item-title a:hover {
    color: var(--color-primary);
}

.article-list.layout-stnn-news-ticker .item-meta {
    margin-top: 4px;
    font-size: 11px;
    color: #718096;
}

.block-article-list--stnn-news-ticker .block-header {
    padding-bottom: 4px;
    margin-bottom: 0;
    border-bottom: none;
}

/* 星岛财讯 / 侧栏星岛原创：多稿封面+标题自动轮播（carousel.js） */
.block-article-list--stnn-list-carousel .carousel-container.stnn-list-carousel {
    position: relative;
    width: 100%;
    height: 248px;
    margin-bottom: var(--spacing-xs);
}

.block-article-list--stnn-list-carousel .carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.block-article-list--stnn-list-carousel .carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.block-article-list--stnn-list-carousel .stnn-lc-slide-inner {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    height: 100%;
    max-width: 100%;
    text-decoration: none;
    color: inherit;
}

.block-article-list--stnn-list-carousel .stnn-lc-slide-img {
    flex: 1 1 auto;
    min-height: 0;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: var(--color-bg-muted);
}

.block-article-list--stnn-list-carousel .stnn-lc-slide-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.block-article-list--stnn-list-carousel .stnn-lc-slide-title {
    flex: 0 0 auto;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.block-article-list--stnn-list-carousel .carousel-dots {
    bottom: 6px;
}

.block-article-list--stnn-list-carousel .carousel-prev,
.block-article-list--stnn-list-carousel .carousel-next {
    width: 30px;
    height: 30px;
    font-size: 18px;
}

.region-sidebar .block-article-list--stnn-list-carousel .carousel-container.stnn-list-carousel {
    height: 228px;
}

/* 星岛财讯标题行（对齐官网嵌套页眉：蓝标题链 + 日期 + 更多 + but01） */
.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 12px;
    margin-bottom: 10px;
    padding: 0 2px;
    border-bottom: none;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__left {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 16px;
    min-width: 0;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__title {
    margin: 0;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.2;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__title a {
    color: #0044a1;
    text-decoration: none;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__title a:hover {
    color: #a01c0e;
    text-decoration: underline;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__date {
    font-size: 0.85rem;
    color: #666;
    white-space: nowrap;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__more-txt {
    font-size: 14px;
    color: #000;
    padding-top: 4px;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__more-icon {
    display: inline-flex;
    line-height: 0;
}

.block-article-list--stnn-title-roll-vertical .block-header--stnn-caixun__more-icon img {
    display: block;
    width: auto;
    height: auto;
    max-height: 28px;
}

/* 星岛财讯：纵向跑马灯（对标 `.marquee-wrapper1` / `.marquee-content1`） */
.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical {
    margin-bottom: var(--spacing-xs);
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__viewport {
    height: 250px;
    overflow: hidden;
    position: relative;
    background: #fff;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__track {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    animation: stnnTitleRollVertical linear infinite;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__viewport:hover .stnn-title-roll-vertical__track {
    animation-play-state: paused;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__cell {
    flex: 0 0 auto;
    padding: 10px;
    border-bottom: 1px solid #f0f0f0;
    box-sizing: border-box;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__cell:last-child {
    border-bottom: 1px solid #f0f0f0;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__link {
    display: block;
    width: 100%;
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.35;
    color: #000;
    text-decoration: none;
    word-wrap: break-word;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__link:hover {
    color: #a01c0e;
}

.block-article-list--stnn-title-roll-vertical .stnn-title-roll-vertical__single {
    min-height: 250px;
    padding: 10px;
    box-sizing: border-box;
    background: #fff;
}

@keyframes stnnTitleRollVertical {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-50%);
    }
}

.region-main {
    min-width: 0;
}

/* 门户 home-portal-stack：主列仅 primaryStack；inlineBanner 已移至栅格外 */
.page-layout-primary {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/*
 * 主栏 primaryStack：频道块三列流动；视频条 / 版心通栏广告单独占满一行（见 :has 规则）。
 */
.region-primary-stack {
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--spacing-lg);
    row-gap: var(--spacing-md);
    align-items: start;
}

.region-primary-stack>* .block-article-list {
    margin-bottom: 0;
}

/* 星岛视频：主栏末块横向滚动卡片 + 占满 primaryStack 整行 */
.region-primary-stack>div:has(.block-article-list--stnn-video-strip) {
    grid-column: 1 / -1;
}

/* 版心通栏广告（CUSTOM_HTML banner）：骨架网格项独占一行，拉通主栏三列；下同宽频道块占下一行三列 */
.region-primary-stack>div:has(.stnn-focus-banner-wrap) {
    grid-column: 1 / -1;
}

.article-list.layout-stnn-video-strip .stnn-video-feature {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 18px;
    align-items: start;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left {
    min-width: 0;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-thumb {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-thumb::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 48px;
    height: 48px;
    margin-left: -24px;
    margin-top: -24px;
    border-radius: 50%;
    pointer-events: none;
    background-color: rgba(0, 0, 0, 0.48);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M8 5v14l11-7z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 54% 50%;
    background-size: 22px 22px;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.88);
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-thumb .video-duration {
    position: absolute;
    right: 8px;
    bottom: 8px;
    padding: 2px 6px;
    font-size: 12px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.72);
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-title {
    margin-top: 8px;
    font-size: 18px;
    line-height: 1.45;
    font-weight: 500;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__left-time {
    display: inline-block;
    margin-top: 4px;
    font-size: 13px;
    color: #9ca3af;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__right {
    min-width: 0;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-item {
    display: grid;
    grid-template-columns: 124px minmax(0, 1fr);
    gap: 10px;
    padding: 0 0 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #ececec;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-thumb {
    display: block;
    aspect-ratio: 170 / 98;
    overflow: hidden;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-title {
    display: block;
    font-size: 14px;
    line-height: 1.45;
    color: #1f2937;
}

.article-list.layout-stnn-video-strip .stnn-video-feature__side-meta {
    margin-top: 6px;
    font-size: 13px;
    color: #b4b4b4;
}

@media (max-width: 960px) {
    .article-list.layout-stnn-video-strip .stnn-video-feature {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .article-list.layout-stnn-video-strip .stnn-video-feature__side-item {
        grid-template-columns: 110px minmax(0, 1fr);
    }
}

.region-main-wide {
    width: 100%;
}

.main-three-col-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

.main-three-col {
    min-width: 0;
}

.region-sidebar {
    min-width: 0;
    position: sticky;
    top: var(--spacing-lg);
}

.region-main-full {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

@media (max-width: 960px) {
    .page-layout {
        grid-template-columns: 1fr;
    }

    .region-sidebar {
        position: static;
    }

    .main-three-col-grid {
        grid-template-columns: 1fr;
    }

    .region-primary-stack {
        grid-template-columns: 1fr;
    }
}

/* 门户首页：首屏三栏 + 热搜通栏（骨架 home-portal-stack.html 首屏段） */
.page-hero {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(320px, 2fr) minmax(220px, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.hero-col {
    min-width: 0;
}

.region-trending {
    max-width: var(--container-max);
    margin: 0 auto var(--spacing-lg);
    padding: 0 var(--container-padding);
}

/* 导航与首屏三列之间：通栏广告（950×100 等）；对齐源站 .con 首块上边距 */
.region-leaderboard {
    max-width: var(--container-max);
    margin: 24px auto var(--spacing-md);
    padding: 0 var(--container-padding);
}

.region-leaderboard img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* 热搜条与主内容区之间通栏（对齐 stnn apjs_37；版式同 leaderboard） */
.region-feed-banner {
    max-width: var(--container-max);
    margin: 0 auto var(--spacing-md);
    padding: 0 var(--container-padding);
}

.region-feed-banner img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* 栅格外第二条版心通栏（inlineBanner；与 feedBanner 同级） */
.region-inline-banner {
    max-width: var(--container-max);
    margin: 0 auto var(--spacing-md);
    padding: 0 var(--container-padding);
    width: 100%;
}

.region-inline-banner img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* 通栏槽内 article-list（MANUAL 焦点稿）：无卡片区、版心对齐常用广告位宽度 */
.region-leaderboard .block-article-list,
.region-inline-banner .block-article-list {
    margin: 0;
    padding: 0;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
}

.theme-stnn-home-width .region-leaderboard .block-article-list {
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
}

.theme-stnn-home-width .region-inline-banner .block-article-list {
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
}

/*
 * 通栏 MANUAL 焦点稿：leaderboard 与 inlineBanner（栅格外）均 ≈ 950×100。
 */
.theme-stnn-home-width .region-leaderboard .article-list--lead-mix .article-item--lead .item-thumb {
    aspect-ratio: 950 / 100;
    max-height: 100px;
    border-radius: 2px;
}

.theme-stnn-home-width .region-inline-banner .article-list--lead-mix .article-item--lead .item-thumb {
    aspect-ratio: 950 / 100;
    max-height: 100px;
    border-radius: 2px;
}

/* 覆盖本文件上方 .region-leaderboard img { height:auto }，保证缩略图在固定比例盒内 object-fit 裁剪 */
.theme-stnn-home-width .region-leaderboard .item-thumb img,
.theme-stnn-home-width .region-inline-banner .item-thumb img {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
}

.theme-stnn-home-width .region-leaderboard .article-list.layout-vertical .article-item--lead,
.theme-stnn-home-width .region-inline-banner .article-list.layout-vertical .article-item--lead {
    padding-bottom: 0;
    border-bottom: none;
}

.theme-stnn-home-width .region-leaderboard .article-item--lead .item-title,
.theme-stnn-home-width .region-inline-banner .article-item--lead .item-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    margin-top: 6px;
}

.theme-stnn-home-width .region-leaderboard .article-item--lead .item-meta,
.theme-stnn-home-width .region-inline-banner .article-item--lead .item-meta {
    display: none;
}

/*
 * 门户首页（home-portal-stack + body.theme-stnn-home-width）：整体版式向 https://www.stnn.cc/ 靠拢。
 * 导航/页脚为 COMPONENT 不在此收口；仅约束 topBar～主侧栏内容区版心与栅格。
 * 下列规则与 stnn.css 同源维护（含白底、heroRight 行情、深蓝页脚、portal-header），改一处请双文件同步。
 */
.theme-stnn-home-width {
    /* 源站首页版心 .n_top / .con 约 1280px；通栏广告常用 950px 仍在容器内居中 */
    --container-max: 1280px;
    --home-header-logo-col: 165px;
    --home-header-nav-height: 52px;
    --home-header-strip-height: 48px;
    --home-sidebar-col: 300px;
    --home-hero-left-col: 432px;
    --home-hero-right-col: 300px;
    background-color: #ffffff;
}

.theme-stnn-home-width .page-layout {
    grid-template-columns: minmax(0, 1fr) var(--home-sidebar-col);
    gap: var(--spacing-xl);
    align-items: start;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

/* topBar 槽位内区块与整站版心对齐（与 leaderboard / hero 同宽） */
/* topBar：紧贴主导航底边，避免大块留白（报料条高度见 .stnn-top-strip-custom） */
.theme-stnn-home-width .portal-header-stnn+[data-region="topBar"] {
    margin-top: 0;
}

.theme-stnn-home-width [data-region="topBar"] {
    width: var(--container-max);
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding: 0 0 0 var(--home-header-logo-col);
}

/* 首屏三列：左固定轮播宽（与 .page-hero .hero-col-left .carousel-container 一致），中栏导读，右推广 */
.theme-stnn-home-width .hero-grid {
    grid-template-columns:
        var(--home-hero-left-col) minmax(260px, 1fr) var(--home-hero-right-col);
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

/*
 * 首屏左列轮播：栅格变单列时 .hero-col-left 会占满版心，若不限制则轮播横向拉通；
 * 与设计宽 --home-hero-left-col 对齐并居中（桌面三列时等价于列宽 100%）。
 */
.theme-stnn-home-width .page-hero .hero-col-left .block-carousel {
    max-width: var(--home-hero-left-col);
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/* 与源站纵向分区节奏接近：通栏—首屏—热搜—再主区略收紧 */
/*
 * 导航下第一条版心广告：与下方 .page-layout 主栏同宽（reserved 侧栏列占位），
 * 避免 stnn-focus-banner 按 950px 铺满版心而比 primaryStack 内第二条广告更宽。
 */
.theme-stnn-home-width .region-leaderboard {
    margin-top: 28px;
    margin-bottom: var(--spacing-lg);
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--home-sidebar-col);
    gap: var(--spacing-xl);
    align-items: start;
}

.theme-stnn-home-width .region-leaderboard>* {
    grid-column: 1;
    min-width: 0;
}

.theme-stnn-home-width .page-hero {
    margin-bottom: var(--spacing-sm);
}

.theme-stnn-home-width .region-trending {
    margin-bottom: var(--spacing-md);
}

.theme-stnn-home-width .region-feed-banner {
    margin-bottom: var(--spacing-lg);
}

/* 首屏右列：行情表与源站右侧「股市」模块观感接近（紧凑、白底框线） */
.theme-stnn-home-width .page-hero .hero-col-right .block-stock-ticker,
.theme-stnn-home-width .home-main-right .hero-col-right .block-stock-ticker {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0;
    border: 1px solid #c5d4e3;
    box-shadow: none;
}

.theme-stnn-home-width .page-hero .hero-col-right .block-stock-ticker .block-header,
.theme-stnn-home-width .home-main-right .hero-col-right .block-stock-ticker .block-header {
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border-light);
}

.theme-stnn-home-width .page-hero .hero-col-right .stock-table th,
.theme-stnn-home-width .page-hero .hero-col-right .stock-table td,
.theme-stnn-home-width .home-main-right .hero-col-right .stock-table th,
.theme-stnn-home-width .home-main-right .hero-col-right .stock-table td {
    padding: 6px 4px;
    font-size: 12px;
}

/* primaryStack 内版心通栏广告（CUSTOM_HTML / leaderboard 同源样式） */
.theme-stnn-home-width .region-primary-stack .stnn-focus-banner-wrap {
    max-width: 950px;
    margin: var(--spacing-lg) auto;
}

/* 页脚：深蓝底（对齐星岛站底部氛围） */
.theme-stnn-home-width .site-footer,
.theme-stnn-home-width .block-footer-info {
    background: linear-gradient(180deg, #0c4a6e 0%, #062a42 100%);
    border-top: none;
    color: #e2e8f0;
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
}

.theme-stnn-home-width .footer-links a {
    color: #cbd5e1;
}

.theme-stnn-home-width .footer-links a:hover {
    color: #ffffff;
}

.theme-stnn-home-width .footer-info {
    color: #94a3b8;
}

/* 区块标题：更接近源站蓝条底边（主栏 primaryStack 内 article-list） */
.theme-stnn-home-width .region-primary-stack .block-article-list .block-header {
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.theme-stnn-home-width .region-primary-stack .block-article-list .block-header h3 {
    color: var(--color-primary);
    font-size: 17px;
    line-height: 1.35;
}

/*
 * 侧栏 asideStack：对齐 stnn.cc 截图——分区标题为「蓝底+白字+右侧更多」，内容区保持浅灰底。
 * 仅首页 body.theme-stnn-home-width，不影响其它栏目页（若未挂此类）。
 */
.theme-stnn-home-width .region-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: 0;
}

.theme-stnn-home-width .region-sidebar .block-article-list,
.theme-stnn-home-width .region-sidebar .block-hot-articles,
.theme-stnn-home-width .region-sidebar .block-video-grid {
    margin-bottom: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid #d0d7de;
    background: #f5f8fa;
    box-shadow: none;
    border-radius: 0;
}

.theme-stnn-home-width .region-sidebar .block-article-list .block-header,
.theme-stnn-home-width .region-sidebar .block-hot-articles .block-header,
.theme-stnn-home-width .region-sidebar .block-video-grid .block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: var(--spacing-sm);
    margin: 0;
    padding: 8px 12px;
    background: #1a5fb4;
    border-bottom: none;
}

.theme-stnn-home-width .region-sidebar .block-article-list .block-header h3,
.theme-stnn-home-width .region-sidebar .block-hot-articles .block-header h3,
.theme-stnn-home-width .region-sidebar .block-video-grid .block-header h3 {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 600;
    color: #ffffff;
}

.theme-stnn-home-width .region-sidebar .block-article-list .block-header .more,
.theme-stnn-home-width .region-sidebar .block-hot-articles .block-header .more,
.theme-stnn-home-width .region-sidebar .block-video-grid .block-header .more {
    color: #ffffff;
    font-size: 13px;
    flex-shrink: 0;
    opacity: 0.95;
}

.theme-stnn-home-width .region-sidebar .block-article-list .block-header .more:hover,
.theme-stnn-home-width .region-sidebar .block-hot-articles .block-header .more:hover,
.theme-stnn-home-width .region-sidebar .block-video-grid .block-header .more:hover {
    color: #e9ecef;
}

.theme-stnn-home-width .region-sidebar .block-article-list .article-list {
    padding: 12px 14px 16px;
}

.theme-stnn-home-width .region-sidebar .block-hot-articles .hot-list {
    padding: 12px 14px 16px;
    margin: 0;
}

/* 侧栏视频：单列铺满窄栏，避免 2 列挤扁 */
.theme-stnn-home-width .region-sidebar .block-video-grid .video-grid {
    grid-template-columns: 1fr;
    padding: 12px 14px 16px;
    margin: 0;
}

/* 右栏稿件列表：标题列表、首图列表、专题图片与原创纵向滚动 */
.theme-stnn-home-width .region-sidebar .block-article-list--stnn-sidebar-title-list .article-list,
.theme-stnn-home-width .region-sidebar .block-article-list--stnn-sidebar-lead-image .article-list {
    gap: 0;
    padding: 10px 14px 12px;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .article-item,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail {
    padding: 8px 0;
    border-bottom: 1px solid #e5edf3;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .article-item:last-child,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item:last-child {
    border-bottom: none;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-thumb,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-summary,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-meta,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-thumb,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-summary,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-meta {
    display: none !important;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-title,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-title {
    margin: 0;
    font-size: 14px;
    line-height: 22px;
    font-weight: 400;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-title a,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-title a {
    display: block;
    overflow: hidden;
    padding-left: 14px;
    color: #1f2933;
    font-size: 14px;
    line-height: 22px;
    font-weight: 400;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-title a::before,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--tail .item-title a::before {
    top: 10px;
    width: 7px;
    height: 2px;
    border-radius: 0;
    background: #1a5fb4;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-title-list .item-title a:hover,
.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .item-title a:hover,
.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__title:hover {
    color: #a01c0e;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list {
    gap: 0;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead {
    display: block;
    padding: 0 0 10px;
    margin: 0 0 2px;
    border-bottom: 1px solid #dbe5ee;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-thumb {
    display: block;
    width: 100%;
    margin-bottom: 8px;
    border-radius: 0;
    aspect-ratio: 300 / 170;
    background: #edf2f7;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-title {
    margin: 0;
    font-size: 15px;
    line-height: 22px;
    font-weight: 600;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-title a {
    display: -webkit-box;
    overflow: hidden;
    padding-left: 0;
    color: #111827;
    font-size: 15px;
    line-height: 22px;
    font-weight: 600;
    white-space: normal;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-title a::before {
    display: none;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-summary {
    display: none !important;
}

.theme-stnn-home-width .region-sidebar .article-list--stnn-sidebar-lead-image-list .article-item--lead .item-meta {
    display: flex;
    margin-top: 4px;
    color: #7a8794;
    font-size: 12px;
    line-height: 18px;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-image-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 14px 14px;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-image-list__item {
    display: block;
    overflow: hidden;
    width: 100%;
    border-radius: 0;
    background: #edf2f7;
    aspect-ratio: 300 / 106;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-image-list__item img,
.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-image-list__item:hover img,
.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__item:hover .stnn-sidebar-roll__thumb img {
    transform: scale(1.04);
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll {
    padding: 12px 14px 14px;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__viewport {
    position: relative;
    overflow: hidden;
    height: 200px;
    background: #ffffff;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__track {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    animation: stnnSidebarRollVertical linear infinite;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__viewport:hover .stnn-sidebar-roll__track {
    animation-play-state: paused;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__single {
    min-height: 200px;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__item {
    flex: 0 0 auto;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid #e5edf3;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__thumb {
    display: block;
    overflow: hidden;
    width: 100%;
    margin-bottom: 7px;
    background: #edf2f7;
    aspect-ratio: 300 / 120;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__title {
    display: -webkit-box;
    overflow: hidden;
    color: #111827;
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
    text-decoration: none;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.theme-stnn-home-width .region-sidebar .stnn-sidebar-roll__time {
    display: block;
    margin-top: 4px;
    color: #7a8794;
    font-size: 12px;
    line-height: 18px;
}

@keyframes stnnSidebarRollVertical {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-50%);
    }
}

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .theme-stnn-home-width .page-layout {
        grid-template-columns: 1fr;
    }

    .theme-stnn-home-width .region-leaderboard {
        grid-template-columns: 1fr;
    }

    .theme-stnn-home-width .region-sidebar {
        margin-top: 0;
    }
}

@media (max-width: 1100px) and (min-width: 961px) {
    .theme-stnn-home-width .hero-grid {
        grid-template-columns: minmax(200px, 1fr) minmax(260px, 1.4fr) minmax(180px, 0.9fr);
    }
}

/* CUSTOM_HTML：焦点通栏纯图片（对齐 stnn 950×100 apjs 素材） */
.stnn-focus-banner-wrap {
    max-width: 950px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.stnn-focus-banner-link {
    display: block;
    line-height: 0;
}

.stnn-focus-banner-img {
    display: inline-block;
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

/* ==========================================
   公告条
   ========================================== */

.block-announcement-bar {
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
}

.announcement {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--container-padding);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.announcement.level-info {
    color: var(--color-primary);
    background: rgba(26, 95, 180, 0.06);
}

.announcement.level-warning {
    color: #856404;
    background: #fff3cd;
}

.announcement.level-urgent {
    color: #721c24;
    background: #f8d7da;
}

.announcement .icon {
    font-weight: 700;
}

.btn-dismiss {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: var(--font-size-lg);
    line-height: 1;
    padding: 0 var(--spacing-xs);
}

.btn-dismiss:hover {
    color: var(--color-text);
}

/*
 * 星岛环球网首页参考：https://www.stnn.cc/
 * 「爆料邮箱」等在 .n_topr 内独立一行：约 14px、深字色，紧邻主导航下方。
 * 骨架中 topBar 槽位在主导航 COMPONENT 之后；此处用浅色带 + 顶边色条近似该区段（勿外链 bg12.jpg）。
 */
.block-announcement-bar.stnn-top-strip {
    border-top: 2px solid #4a6eaf;
    background: linear-gradient(180deg, #d0dff3 0%, #e4eef8 100%);
    border-bottom: 1px solid #a8bcd9;
}

.block-announcement-bar.stnn-top-strip .announcement {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 10px 20px 12px;
    font-size: 14px;
    line-height: 1.5;
    color: #000000;
    background: transparent !important;
}

.block-announcement-bar.stnn-top-strip .announcement.level-info,
.block-announcement-bar.stnn-top-strip .announcement.level-warning,
.block-announcement-bar.stnn-top-strip .announcement.level-urgent {
    background: transparent !important;
}

.block-announcement-bar.stnn-top-strip .announcement.level-warning {
    color: #5c4400;
}

.block-announcement-bar.stnn-top-strip .announcement.level-urgent {
    color: #721c24;
}

.block-announcement-bar.stnn-top-strip .announcement a {
    color: #0044a1;
    text-decoration: underline;
}

.block-announcement-bar.stnn-top-strip .announcement a:hover {
    color: #003070;
}

.block-announcement-bar.stnn-top-strip .announcement .icon {
    color: #c62828;
}

.block-announcement-bar.stnn-top-strip .btn-dismiss {
    color: #495057;
}

.block-announcement-bar.stnn-top-strip .btn-dismiss:hover {
    color: #212529;
}

/*
 * 顶栏细条（报料邮箱）：独立区块 `.stnn-top-strip-custom`（骨架 topBar），bg12 背景；
 * 首页 `.theme-stnn-home-width` 下正文色见下方覆盖（黑字 + 蓝链，对齐源站）。
 */
.block-custom-html .stnn-top-strip-custom {
    border-top: none;
    background: url(/assets/theme/image/bg12.jpg) top left repeat-x;
    background-color: #4a5f7a;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}

.block-custom-html .stnn-top-strip-custom .announcement {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 8px 16px 10px;
    font-size: 14px;
    line-height: 1.45;
    color: #ffffff;
    background: transparent !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.block-custom-html .stnn-top-strip-custom .announcement a {
    color: #e6f0ff;
    text-decoration: underline;
}

.block-custom-html .stnn-top-strip-custom .announcement a:hover {
    color: #ffffff;
}

.block-custom-html .stnn-top-strip-custom .announcement .icon {
    color: #ffd54f;
    font-weight: 700;
}

/* ==========================================
   导航栏
   ========================================== */

.main-nav {
    background: var(--color-bg-white);
    border-bottom: 2px solid var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    height: 56px;
    gap: var(--spacing-lg);
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    flex: 1;
}

.nav-links a {
    font-size: var(--font-size-md);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid transparent;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.nav-search {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    background: var(--color-bg);
    color: var(--color-text-secondary);
}

.nav-search:hover {
    background: var(--color-border);
}

.lang-switch {
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
}

/* ==========================================
   门户顶栏 portal-site-header：桌面端 Logo + 频道与深蓝条同行（对齐 stnn.cc .n_top）
   与 stnn.css 同源维护；若仅引用本文件作首页样式，此处须保留一致规则。
   ========================================== */

.portal-header-stnn {
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.14);
}

.portal-header-stnn__primary {
    background: linear-gradient(180deg, #0c4a6e 0%, #0a3d5c 48%, #083352 100%);
    color: #f8fafc;
}

.portal-header-stnn__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.portal-header-stnn__inner--primary {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-md);
    min-height: 52px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.portal-header-stnn__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: #f8fafc;
    text-decoration: none;
    flex: 0 1 auto;
    max-width: 280px;
    min-width: 0;
}

.portal-header-stnn__brand:hover {
    color: #e0f2fe;
}

.portal-header-stnn__logo {
    flex-shrink: 0;
    height: 36px;
    width: auto;
    display: block;
}

.portal-header-stnn__titles {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.portal-header-stnn__name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.02em;
}

.portal-header-stnn__tagline {
    font-size: 12px;
    line-height: 1.35;
    color: rgba(248, 250, 252, 0.82);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-header-stnn__mainnav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px 12px;
    flex: 1 1 auto;
    min-width: 0;
    padding: 0 10px;
}

.portal-header-stnn__mainnav .portal-header-stnn__nav-link {
    font-size: 15px;
    font-weight: 500;
    color: rgba(248, 250, 252, 0.95);
    padding: 6px 10px;
    border-radius: 2px;
    text-decoration: none;
    white-space: nowrap;
}

.portal-header-stnn__mainnav .portal-header-stnn__nav-link:hover {
    color: #ffffff;
    background: rgba(248, 250, 252, 0.12);
}

.portal-header-stnn__menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 40px;
    flex-shrink: 0;
    padding: 0;
    border: 1px solid rgba(248, 250, 252, 0.35);
    border-radius: var(--border-radius-sm);
    background: rgba(15, 23, 42, 0.2);
    color: #f8fafc;
    cursor: pointer;
}

.portal-header-stnn__menu-toggle:hover {
    background: rgba(15, 23, 42, 0.35);
}

.portal-header-stnn__primary-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.portal-header-stnn__icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    background: rgba(248, 250, 252, 0.12);
    color: #e2e8f0;
}

.portal-header-stnn__icon-btn:hover {
    background: rgba(248, 250, 252, 0.22);
    color: #ffffff;
}

.portal-header-stnn__lang {
    color: #e2e8f0;
    font-size: var(--font-size-sm);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
}

.portal-header-stnn__lang:hover {
    background: rgba(248, 250, 252, 0.12);
}

.portal-header-stnn__login-pill {
    margin-left: var(--spacing-xs);
    padding: 6px 16px;
    border-radius: 4px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #ffffff;
    background: #2f9e44;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    white-space: nowrap;
}

.portal-header-stnn__login-pill:hover {
    color: #ffffff;
    background: #37b24d;
}

.portal-header-stnn__auth-sep {
    color: rgba(248, 250, 252, 0.45);
    font-size: var(--font-size-sm);
    user-select: none;
}

.portal-header-stnn__register-link {
    color: #e2e8f0;
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.portal-header-stnn__register-link:hover {
    color: #ffffff;
    text-decoration: underline;
}

.portal-header-stnn__secondary {
    background: #ffffff;
    border-bottom: 1px solid #c5d4e3;
}

.portal-header-stnn__inner--sub {
    padding-top: 6px;
    padding-bottom: 6px;
}

.portal-header-stnn__subnav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 10px;
    row-gap: 6px;
}

.portal-header-stnn__sub-link,
.portal-header-stnn__secondary .portal-header-stnn__nav-link {
    font-size: var(--font-size-md);
    font-weight: 500;
    color: #0b4f8a;
    padding: 6px 8px;
    border-radius: 2px;
    text-decoration: none;
    white-space: nowrap;
}

.portal-header-stnn__sub-link:hover,
.portal-header-stnn__secondary .portal-header-stnn__nav-link:hover {
    color: var(--color-primary);
    background: rgba(26, 95, 180, 0.08);
}

/* 桌面：secondary 不与同行主导航重复展示 */
@media (min-width: 961px) {
    .portal-header-stnn .portal-header-stnn__secondary {
        display: none !important;
    }
}

@media (max-width: 960px) {
    .portal-header-stnn__mainnav {
        display: none;
    }

    .portal-header-stnn__inner--primary {
        flex-wrap: wrap;
    }

    .portal-header-stnn__primary-actions {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }

    .portal-header-stnn__menu-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .portal-header-stnn .portal-header-stnn__secondary {
        display: none;
    }

    .portal-header-stnn.is-subnav-open .portal-header-stnn__secondary {
        display: block;
    }
}

/* ==========================================
   面包屑
   ========================================== */

.block-breadcrumb {
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
}

.breadcrumb {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.breadcrumb a {
    color: var(--color-text-secondary);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb .sep {
    margin: 0 var(--spacing-sm);
    color: var(--color-text-muted);
}

/* ==========================================
   栏目标题
   ========================================== */

.column-header {
    background: var(--color-bg-white);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.column-header h1 {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    font-size: var(--font-size-title);
    font-weight: 700;
    color: var(--color-text);
}

/* ==========================================
   区块通用头部
   ========================================== */

.block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.block-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
}

.block-header .more {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.block-header .more:hover {
    color: var(--color-primary);
}

.block-header .update-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 400;
}

/* ==========================================
   轮播图
   ========================================== */

.block-carousel {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 360px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.slide-image {
    width: 100%;
    height: 100%;
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: #fff;
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: var(--line-height-sm);
}

.carousel-dots {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dot.active {
    background: #fff;
}

.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    font-size: var(--font-size-xxl);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: rgba(0, 0, 0, 0.6);
}

.carousel-prev {
    left: var(--spacing-md);
}

.carousel-next {
    right: var(--spacing-md);
}

@media (max-width: 960px) {
    .carousel-container {
        height: 240px;
    }

    .slide-title {
        font-size: var(--font-size-lg);
    }
}

/*
 * 星岛首页左列大图轮播（参考 stnn.cc .top_news01：宽约 432px、约 423×268 比例、标题条 rgba 底）
 * 作用域：门户骨架 home-portal-stack 首屏 heroLeft；其它区域仍用默认 .block-carousel 卡片样式。
 */
.page-hero .hero-col-left .block-carousel {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 0;
}

.page-hero .hero-col-left .carousel-container {
    max-width: 432px;
    width: 100%;
    margin: 0 auto;
    height: auto;
    aspect-ratio: 423 / 268;
}

.page-hero .hero-col-left .slide-title {
    padding: 5px;
    font-size: 18px;
    line-height: 22px;
    font-weight: 400;
    background: rgba(0, 0, 0, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.page-hero .hero-col-left .carousel-dots {
    bottom: 36px;
}

.page-hero .hero-col-left .carousel-prev,
.page-hero .hero-col-left .carousel-next {
    width: 28px;
    height: 28px;
    font-size: 18px;
    line-height: 1;
    border-radius: 0;
    background: rgba(0, 0, 0, 0.35);
}

.page-hero .hero-col-left .carousel-prev {
    left: 12px;
}

.page-hero .hero-col-left .carousel-next {
    right: 12px;
}

@media (max-width: 960px) {
    .page-hero .hero-col-left .carousel-container {
        aspect-ratio: 423 / 268;
        max-width: 100%;
        height: auto;
    }
}

/* ==========================================
   文章列表
   ========================================== */

.block-article-list {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.article-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.article-list.layout-horizontal .article-item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: var(--spacing-md);
}

.article-list.layout-vertical .article-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
}

.article-list.layout-vertical .article-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.article-list.layout-compact .article-item {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.article-list.layout-compact .article-item:last-child {
    border-bottom: none;
}

.article-list.layout-compact .item-thumb,
.article-list.layout-compact .item-summary {
    display: none !important;
}

.item-thumb {
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    aspect-ratio: 16 / 10;
}

.item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.article-item:hover .item-thumb img {
    transform: scale(1.04);
}

.item-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.item-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    line-height: var(--line-height-sm);
}

.item-title a:hover {
    color: var(--color-primary);
}

.item-summary {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-base);
}

.item-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: auto;
}

/*
 * 星岛首页频道列表块（参考 .nnew01 + .news-style2：灰底、标题区底边线、标题链前蓝点）
 * 作用域：home-portal-stack 内 primaryStack / asideStack；首屏三列 hero* 仍走默认卡片样式。
 */
.region-primary-stack .block-article-list,
.region-sidebar .block-article-list {
    background: #f5f8fa;
    border-radius: 0;
    box-shadow: none;
    padding: 20px;
    margin-bottom: var(--spacing-xl);
}

.region-primary-stack .block-article-list .block-header,
.region-sidebar .block-article-list .block-header {
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.region-primary-stack .block-article-list .block-header h3,
.region-sidebar .block-article-list .block-header h3 {
    font-size: 18px;
    line-height: 28px;
    font-weight: 600;
}

.region-primary-stack .block-article-list .item-title a,
.region-sidebar .block-article-list .item-title a {
    position: relative;
    padding-left: 15px;
    font-size: 16px;
    line-height: 24px;
    color: #000;
    font-weight: 400;
}

.region-primary-stack .block-article-list .item-title a::before,
.region-sidebar .block-article-list .item-title a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    background: #0044a1;
    border-radius: 10px;
}

/*
 * 星岛首页：displayConfig.highlightFirst — 首条导读大图+摘要，余下纯标题（对齐 stnn.cc 频道首条 vs 列表）
 */
.region-primary-stack .article-list--lead-mix .article-item--lead {
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid #e5e5e5;
}

.region-primary-stack .article-list--lead-mix .article-item--lead .item-thumb {
    aspect-ratio: 16 / 9;
    max-height: 220px;
}

.region-primary-stack .article-list--lead-mix .article-item--lead .item-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
}

.region-primary-stack .article-list--lead-mix .article-item--tail .item-thumb,
.region-primary-stack .article-list--lead-mix .article-item--tail .item-summary {
    display: none !important;
}

.region-primary-stack .article-list--lead-mix .article-item--tail {
    padding-bottom: 6px;
    margin-bottom: 2px;
    border-bottom: none;
}

.region-primary-stack .article-list--lead-mix .article-item--tail .item-title a {
    font-size: 15px;
    line-height: 22px;
    font-weight: 400;
}

/* displayConfig.listDecor=plain — 侧栏热评等：去掉蓝点 */
.region-primary-stack .block-article-list--plain .item-title a::before,
.region-sidebar .block-article-list--plain .item-title a::before {
    display: none !important;
}

.region-primary-stack .block-article-list--plain .item-title a,
.region-sidebar .block-article-list--plain .item-title a {
    padding-left: 0 !important;
}

/* 首屏中列：MANUAL 头条（displayConfig.heroHeadlineStnn），对齐 stnn 导读区 */
.page-hero .block-article-list--hero-stnn .article-list--hero-headlines .article-item--hero-featured {
    padding-bottom: 14px;
    margin-bottom: 4px;
    border-bottom: 1px solid #e5e5e5;
}

.page-hero .block-article-list--hero-stnn .hero-headline-title-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.page-hero .block-article-list--hero-stnn .headline-badge {
    flex-shrink: 0;
    margin-top: 5px;
    padding: 1px 6px;
    font-size: 12px;
    line-height: 1.4;
    color: #fff;
    background: #c41e1e;
    border-radius: 2px;
}

.page-hero .block-article-list--hero-stnn .item-title--hero-featured {
    margin: 0;
    flex: 1;
    min-width: 0;
}

.page-hero .block-article-list--hero-stnn .item-title--hero-featured a {
    font-size: 20px;
    line-height: 1.35;
    font-weight: 700;
    color: #000;
    padding-left: 0 !important;
}

.page-hero .block-article-list--hero-stnn .item-title--hero-featured a::before {
    display: none !important;
}

.page-hero .block-article-list--hero-stnn .item-meta--hero-stnn {
    margin-top: 8px;
    padding-left: 0;
    font-size: 15px;
    color: #6e6e6e;
}

.page-hero .block-article-list--hero-stnn .item-meta--hero-stnn .column-tag {
    color: #1e4191;
    margin-right: 10px;
}

.page-hero .block-article-list--hero-stnn .article-item--hero-sub {
    padding: 10px 0 6px;
}

.page-hero .block-article-list--hero-stnn .item-title--hero-sub a {
    font-size: 16px;
    line-height: 1.45;
    font-weight: 400;
    padding-left: 0 !important;
    color: #373737;
}

.page-hero .block-article-list--hero-stnn .item-title--hero-sub a::before {
    display: none !important;
}

/* 侧栏专题等多图：horizontal 略缩窄左图，避免抢宽 */
.region-sidebar .article-list.layout-horizontal .article-item {
    grid-template-columns: 88px 1fr;
    gap: 10px;
}

.region-sidebar .article-list.layout-horizontal .item-thumb {
    aspect-ratio: 1;
    max-height: 72px;
}

/* ==========================================
   文章详情页
   ========================================== */

.block-article-detail {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.article-title {
    font-size: var(--font-size-xxxl);
    font-weight: 700;
    line-height: var(--line-height-sm);
    margin-bottom: var(--spacing-md);
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.article-cover {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.article-cover img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}

.article-content {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-lg);
    color: var(--color-text);
}

.article-content p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.article-content img {
    max-width: 100%;
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-md) 0;
}

.article-content h2,
.article-content h3 {
    font-weight: 700;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.article-content h2 {
    font-size: var(--font-size-xxl);
}

.article-content h3 {
    font-size: var(--font-size-xl);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.article-tags .tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.article-tags .tag:hover {
    background: var(--color-border);
    color: var(--color-primary);
}

/* ==========================================
   相关文章 / 此前报道
   ========================================== */

.block-related-articles {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-lg);
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.related-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-size-md);
}

.related-list li:last-child {
    border-bottom: none;
}

.related-list a {
    color: var(--color-text);
}

.related-list a:hover {
    color: var(--color-primary);
}

/* ==========================================
   热门文章
   ========================================== */

.block-hot-articles {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.hot-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.hot-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-sm);
}

.hot-list .rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    border-radius: var(--border-radius-sm);
    background: var(--color-bg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    flex-shrink: 0;
}

.hot-list .rank.top3 {
    background: var(--color-accent);
    color: #fff;
}

.hot-list a {
    color: var(--color-text);
}

.hot-list a:hover {
    color: var(--color-primary);
}

/* 星岛侧栏热门榜：与 .nnew03 灰底块接近（ asideStack ） */
.region-sidebar .block-hot-articles {
    background: #f5f8fa;
    border-radius: 0;
    box-shadow: none;
    padding: 20px;
}

.region-sidebar .block-hot-articles .block-header {
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.region-sidebar .block-hot-articles .block-header h3 {
    font-size: 18px;
    line-height: 28px;
    font-weight: 600;
}

/* ==========================================
   股票行情
   ========================================== */

.block-stock-ticker {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.stock-table {
    width: 100%;
    font-size: var(--font-size-sm);
    border-collapse: collapse;
}

.stock-table th,
.stock-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.stock-table th {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
}

.stock-table tr:last-child td {
    border-bottom: none;
}

.stock-change-up {
    color: #e03131;
}

.stock-change-down {
    color: #2f9e44;
}

.stock-loading {
    color: var(--color-text-muted);
    text-align: center;
    padding: var(--spacing-md);
}

/* ==========================================
   加密货币
   ========================================== */

.block-crypto-table {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.crypto-table {
    width: 100%;
    font-size: var(--font-size-sm);
    border-collapse: collapse;
}

.crypto-table th,
.crypto-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.crypto-table th {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
}

.crypto-table tr:last-child td {
    border-bottom: none;
}

.crypto-change-up {
    color: #2f9e44;
}

.crypto-change-down {
    color: #e03131;
}

/* ==========================================
   专题网格
   ========================================== */

.block-topic-grid {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.topic-grid {
    display: grid;
    gap: var(--spacing-md);
}

.topic-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.topic-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.topic-grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 960px) {
    .topic-grid.cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .topic-grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.topic-card {
    overflow: hidden;
    border-radius: var(--border-radius-sm);
}

.topic-card a {
    display: block;
}

.topic-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
}

.topic-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.topic-card:hover .topic-image img {
    transform: scale(1.04);
}

.topic-card h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: var(--line-height-sm);
    color: var(--color-text);
}

.topic-card p {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
    line-height: var(--line-height-base);
}

/* ==========================================
   分页
   ========================================== */

.block-pagination {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-lg) 0;
}

.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.pagination-bar a,
.pagination-bar span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition-fast);
}

.pagination-bar a:hover {
    background: var(--color-border);
    color: var(--color-primary);
}

.pagination-bar .current {
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

.pagination-bar .current:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

.pagination-bar .prev,
.pagination-bar .next {
    padding: 0 var(--spacing-md);
}

.pagination-bar .total {
    background: transparent;
    color: var(--color-text-muted);
    margin-left: var(--spacing-sm);
}

/* ==========================================
   页脚
   ========================================== */

.site-footer,
.block-footer-info {
    background: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.footer-links a {
    color: var(--color-text-secondary);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-info {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    line-height: var(--line-height-lg);
}

/* ==========================================
   自定义HTML区块
   ========================================== */

.block-custom-html {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

/* 侧栏加密货币：iframe 嵌入 batest.html，避免双层内边距挤压可视高度 */
.block-custom-html:has(.stnn-sidebar-crypto--iframe) {
    padding: 0;
    overflow: hidden;
}

.block-custom-html:has(.testsite-sidebar-recommend) {
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
}

.testsite-sidebar-recommend {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.testsite-sidebar-recommend__item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    border: 1px solid #dbe2ea;
    border-radius: 2px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.testsite-sidebar-recommend__item--top {
    background: linear-gradient(120deg, #ffe4cc, #f8b47a);
    color: #7a3216;
}

.testsite-sidebar-recommend__item--bottom {
    background: linear-gradient(120deg, #d9f0ff, #9fd1ff);
    color: #1d4f7a;
}

.stnn-sidebar-crypto--iframe .stnn-sidebar-crypto__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: #0050a4;
    color: #ffffff;
}

.stnn-sidebar-crypto--iframe .stnn-sidebar-crypto__header h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 700;
}

.stnn-sidebar-crypto--iframe .stnn-sidebar-crypto__header a {
    color: #ffffff;
    font-size: 13px;
    text-decoration: none;
}

.stnn-sidebar-crypto--iframe .stnn-sidebar-crypto__chrome {
    border: 1px solid var(--color-border-light, #e2e8f0);
    border-top: none;
    border-radius: var(--border-radius-md);
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background: #fff;
    overflow: hidden;
}

.stnn-sidebar-crypto__iframe {
    display: block;
    width: 100%;
    min-height: 380px;
    height: 480px;
    border: 0;
    vertical-align: top;
}

.stnn-sidebar-crypto__note {
    margin: 0;
    padding: 8px 10px;
    font-size: 12px;
    color: var(--color-text-muted, #718096);
    line-height: 1.4;
    background: var(--color-bg-muted, #f7fafc);
    border-top: 1px solid var(--color-border-light, #e2e8f0);
}

.stnn-sidebar-crypto__note a {
    color: var(--color-primary, #2b6cb0);
}

/* ==========================================
   区块标题栏
   ========================================== */

.block-section-title .title-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.block-section-title h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

/* ==========================================
   视频网格（首页星岛视频）
   ========================================== */

.block-video-grid {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.video-card {
    position: relative;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-duration {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: var(--font-size-xs);
    padding: 2px var(--spacing-xs);
    border-radius: 2px;
}

/* ==========================================
   搜索页
   ========================================== */

.search-box-wrapper {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 600px;
}

.search-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-md);
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast);
}

.search-form input:focus {
    border-color: var(--color-primary);
}

.search-form button {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-form button:hover {
    background: var(--color-primary-dark);
}

.search-stats {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.search-highlight {
    color: var(--color-accent);
    font-weight: 600;
}

/* ==========================================
   404
   ========================================== */

.error-404 {
    text-align: center;
    padding: var(--spacing-xxl) 0;
}

.error-404 h1 {
    font-size: 80px;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.error-404 p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.error-404 a {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.error-404 a:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

/* ==========================================
   标签页标题
   ========================================== */

.tag-header {
    background: var(--color-bg-white);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.tag-header h1 {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    font-size: var(--font-size-title);
    font-weight: 700;
}

.tag-header h1::before {
    content: "#";
    color: var(--color-primary);
    margin-right: var(--spacing-sm);
}

/* ==========================================
   加载占位
   ========================================== */

.client-loading {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.client-loading::after {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin-left: var(--spacing-sm);
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   移动端响应式适配（< 768px 手机端）
   ========================================== */

@media (max-width: 768px) {

    /* 变量调整 */
    :root {
        --container-padding: 12px;
        --spacing-lg: 16px;
        --spacing-xl: 20px;
        --font-size-title: 22px;
        --font-size-xxxl: 20px;
        --font-size-xxl: 18px;
    }

    /* 导航栏 — 汉堡菜单 */
    .nav-container {
        height: 48px;
        position: relative;
    }

    .nav-logo img {
        height: 32px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 48px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg-white);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
        z-index: 99;
        border-top: 1px solid var(--color-border);
        overflow-y: auto;
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links a {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--color-border-light);
        font-size: var(--font-size-lg);
        border-bottom-width: 1px;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background: none;
        border: none;
        cursor: pointer;
        margin-left: auto;
        margin-right: var(--spacing-sm);
    }

    .nav-toggle svg {
        width: 24px;
        height: 24px;
        color: var(--color-text);
    }

    .nav-actions {
        gap: var(--spacing-sm);
    }

    .lang-switch {
        font-size: var(--font-size-xs);
    }

    /* 栏目标题 */
    .column-header {
        padding: var(--spacing-md) 0;
    }

    .column-header h1 {
        font-size: var(--font-size-xxxl);
    }

    /* 轮播（非首屏左列：高度式卡片；首屏左列仍用 aspect-ratio，避免被压成宽条） */
    .carousel-container {
        height: 200px;
    }

    .theme-stnn-home-width .page-hero .hero-col-left .carousel-container {
        height: auto;
        aspect-ratio: 423 / 268;
    }

    .slide-title {
        font-size: var(--font-size-md);
        padding: var(--spacing-sm);
    }

    .carousel-prev,
    .carousel-next {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-lg);
    }

    /* 文章列表 */
    .block-article-list {
        padding: var(--spacing-sm);
    }

    .article-list.layout-horizontal .article-item {
        grid-template-columns: 100px 1fr;
        gap: var(--spacing-sm);
    }

    .item-thumb {
        aspect-ratio: 1 / 1;
    }

    .item-title {
        font-size: var(--font-size-md);
    }

    .item-summary {
        display: none;
    }

    /* 文章详情 */
    .block-article-detail {
        padding: var(--spacing-md);
    }

    .article-title {
        font-size: var(--font-size-xxl);
    }

    .article-content {
        font-size: var(--font-size-md);
    }

    /* 专题网格 */
    .topic-grid.cols-2,
    .topic-grid.cols-3,
    .topic-grid.cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    /* 分页 */
    .pagination-bar .total {
        display: none;
    }

    /* 搜索 */
    .search-form {
        max-width: 100%;
    }

    .search-box-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    /* 侧边栏移到主内容下方 */
    .region-sidebar {
        position: static;
    }

    /* 页脚链接 */
    .footer-links {
        gap: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
}

/* 小屏手机额外优化（< 480px） */
@media (max-width: 480px) {
    :root {
        --font-size-base: 15px;
    }

    .carousel-container {
        height: 180px;
    }

    .theme-stnn-home-width .page-hero .hero-col-left .carousel-container {
        height: auto;
        aspect-ratio: 423 / 268;
    }

    .article-list.layout-horizontal .article-item {
        grid-template-columns: 80px 1fr;
    }

    .topic-grid.cols-2,
    .topic-grid.cols-3,
    .topic-grid.cols-4 {
        grid-template-columns: 1fr;
    }

    .video-grid {
        grid-template-columns: 1fr;
    }

    .pagination-bar a,
    .pagination-bar span {
        min-width: 32px;
        height: 32px;
        font-size: var(--font-size-xs);
    }
}

/* ==========================================
   触控优化
   ========================================== */

@media (hover: none) and (pointer: coarse) {

    .article-item:hover .item-thumb img,
    .topic-card:hover .topic-image img {
        transform: none;
    }

    .carousel-prev,
    .carousel-next {
        display: none !important;
    }

    .btn-dismiss {
        padding: var(--spacing-sm);
        min-width: 44px;
        min-height: 44px;
    }
}

/* ==========================================
   骨架占位区域标识（调试用，生产隐藏）
   ========================================== */

[data-region] {
    min-height: 1px;
}

/*
 * 首页顶栏最终规则：公共导航组件与 topBar 区块保持独立。
 * 结构映射：左侧 Logo 跨两行；右侧第一行蓝色导航；右侧第二行白底爆料栏。
 */
.theme-stnn-home-width {
    --home-header-logo-col: 165px;
    --home-header-nav-height: 44px;
    --home-header-strip-height: 36px;
}

.theme-stnn-home-width .portal-header-stnn {
    position: relative !important;
    top: auto !important;
    z-index: 200;
    box-shadow: none !important;
}

.theme-stnn-home-width .portal-header-stnn__primary {
    background: transparent !important;
    box-shadow: none !important;
}

.theme-stnn-home-width .portal-header-stnn__inner--primary {
    display: grid !important;
    grid-template-columns: var(--home-header-logo-col) minmax(0, 1fr) 20px !important;
    align-items: stretch !important;
    width: min(100%, var(--container-max)) !important;
    max-width: var(--container-max) !important;
    height: var(--home-header-nav-height) !important;
    min-height: var(--home-header-nav-height) !important;
    margin: 0 auto !important;
    padding: 0 !important;
    gap: 0 !important;
}

.theme-stnn-home-width .portal-header-stnn__brand {
    grid-column: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: var(--home-header-logo-col) !important;
    max-width: var(--home-header-logo-col) !important;
    height: calc(var(--home-header-nav-height) + var(--home-header-strip-height)) !important;
    margin: 0 0 calc(-1 * var(--home-header-strip-height)) !important;
    background: #ffffff !important;
    position: relative !important;
    z-index: 3 !important;
    text-decoration: none !important;
}

.theme-stnn-home-width .portal-header-stnn__brand::before {
    content: "";
    display: block;
    width: 142px;
    height: 60px;
    background: url(/assets/theme/image/logo01.jpg) center / contain no-repeat;
}

.theme-stnn-home-width .portal-header-stnn__logo,
.theme-stnn-home-width .portal-header-stnn__titles,
.theme-stnn-home-width .portal-header-stnn__name,
.theme-stnn-home-width .portal-header-stnn__tagline {
    display: none !important;
}

.theme-stnn-home-width .portal-header-stnn__mainnav {
    grid-column: 2 !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    min-width: 0 !important;
    width: 100% !important;
    height: var(--home-header-nav-height) !important;
    margin: 0 !important;
    padding: 0 8px 0 14px !important;
    gap: 0 15px !important;
    overflow: visible !important;
    background: #0050a4 !important;
}

.theme-stnn-home-width .portal-header-stnn__mainnav .portal-header-stnn__nav-link {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
    padding: 0 !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    line-height: var(--home-header-nav-height) !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

.theme-stnn-home-width .portal-header-stnn__primary-actions {
    grid-column: 3 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 20px !important;
    min-width: 20px !important;
    height: var(--home-header-nav-height) !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
    background: #0050a4 !important;
}

.theme-stnn-home-width .portal-header-stnn__icon-btn {
    width: 20px !important;
    height: 18px !important;
    padding: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #ffffff !important;
}

.theme-stnn-home-width .portal-header-stnn__lang--official {
    position: fixed !important;
    top: 10px !important;
    right: 10px !important;
    z-index: 1000 !important;
    padding: 7px 10px !important;
    font-size: 12px !important;
    color: #ffffff !important;
    background: #4caf50 !important;
    border-radius: 4px !important;
}

.theme-stnn-home-width .portal-header-stnn__menu-toggle,
.theme-stnn-home-width .portal-header-stnn .portal-header-stnn__secondary {
    display: none !important;
}

.theme-stnn-home-width .portal-header-stnn+[data-region="topBar"] {
    margin-top: 0 !important;
}

.theme-stnn-home-width [data-region="topBar"] {
    display: grid !important;
    grid-template-columns: var(--home-header-logo-col) minmax(0, 1fr) !important;
    width: min(100%, var(--container-max)) !important;
    max-width: var(--container-max) !important;
    margin: 0 auto !important;
    padding: 0 !important;
}

.theme-stnn-home-width [data-region="topBar"]>div {
    grid-column: 2 !important;
    min-width: 0 !important;
}

.theme-stnn-home-width .block-custom-html .stnn-top-strip-custom {
    min-height: var(--home-header-strip-height) !important;
    background: #ffffff !important;
    border-top: none !important;
    border-bottom: 1px solid #e5e7eb !important;
}

.theme-stnn-home-width .block-custom-html .stnn-top-strip-custom .announcement {
    min-height: var(--home-header-strip-height) !important;
    max-width: none !important;
    padding: 0 10px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
    color: #111111 !important;
    background: #ffffff !important;
}

.theme-stnn-home-width .block-custom-html .stnn-top-strip-custom .announcement a {
    color: #111111 !important;
    text-decoration: none !important;
}

.theme-stnn-home-width .block-custom-html .stnn-top-strip-custom .stnn-top-strip-custom__weibo {
    flex: 0 0 auto !important;
    line-height: 0 !important;
}

/*
 * 首页布局最终收口（方案A）：
 * - 左侧主内容：leaderboard -> heroLeft/heroCenter -> trendingBar -> primaryStack
 * - 右侧整列：heroRight -> asideStack
 * 仅在 index.css 维护，避免与通用样式耦合。
 */
.theme-stnn-home-width .home-main-frame {
    width: min(100%, var(--container-max));
    max-width: var(--container-max);
    margin: 30px auto var(--spacing-xl);
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--home-sidebar-col);
    column-gap: 30px;
    row-gap: 0;
    align-items: start;
}

.theme-stnn-home-width .home-main-left {
    min-width: 0;
}

.theme-stnn-home-width .home-main-right {
    width: var(--home-sidebar-col);
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: 0;
}

.theme-stnn-home-width .home-main-left .region-leaderboard {
    margin-top: 0;
    margin-bottom: 30px;
    display: block !important;
}

.theme-stnn-home-width .home-main-left .region-leaderboard>* {
    grid-column: auto !important;
    min-width: 0;
}

.theme-stnn-home-width .home-main-left .region-leaderboard .stnn-focus-banner-wrap {
    width: 950px;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.theme-stnn-home-width .home-main-left .region-leaderboard .stnn-focus-banner-img {
    display: block;
    width: 100%;
    height: auto;
}

.theme-stnn-home-width .home-main-left .hero-grid {
    grid-template-columns: var(--home-hero-left-col) minmax(260px, 1fr) !important;
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.theme-stnn-home-width .home-main-left .page-hero {
    margin-bottom: var(--spacing-sm);
}

.theme-stnn-home-width .home-main-left .region-trending {
    margin-bottom: var(--spacing-md);
}

.theme-stnn-home-width .home-main-left .page-layout {
    display: block !important;
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

.theme-stnn-home-width .home-main-left .page-layout-primary {
    width: 100% !important;
    min-width: 0;
}

.theme-stnn-home-width .home-main-right .hero-col-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.theme-stnn-home-width .home-main-right .block-custom-html:has(.testsite-hero-promo),
.theme-stnn-home-width .home-main-right .block-custom-html:has(.testsite-sidebar-recommend) {
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
}

.theme-stnn-home-width .home-main-right .testsite-hero-promo,
.theme-stnn-home-width .home-main-right .testsite-sidebar-recommend {
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0;
}

.theme-stnn-home-width .home-main-right .testsite-hero-promo img,
.theme-stnn-home-width .home-main-right .testsite-sidebar-recommend img {
    display: block;
    width: 100%;
}

.theme-stnn-home-width .home-main-right .hero-col-right .block-stock-ticker {
    margin-bottom: 0;
}

.theme-stnn-home-width .home-main-right .region-sidebar {
    margin-top: 0 !important;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.theme-stnn-home-width .home-main-left [data-region="leaderboard"]>div>*:first-child,
.theme-stnn-home-width .home-main-right [data-region="heroRight"]>div>*:first-child {
    margin-top: 0 !important;
}

@media (max-width: 960px) {
    .theme-stnn-home-width .home-main-frame {
        grid-template-columns: 1fr !important;
    }

    .theme-stnn-home-width .home-main-right {
        width: 100%;
        margin-top: 0;
    }

    .theme-stnn-home-width .home-main-left .hero-grid {
        grid-template-columns: 1fr !important;
    }
}

/* 右栏源站形态：通过 article-list displayConfig 控制，不新增骨架槽位 */
.theme-stnn-home-width .home-main-right .region-sidebar .block-article-list {
    width: 300px;
    margin: 0;
    padding: 0;
    background: #ffffff;
    box-shadow: none;
    border-radius: 0;
}

.theme-stnn-home-width .home-main-right .region-sidebar .block-article-list .block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 10px;
    padding: 0;
    border-bottom: none;
}

.theme-stnn-home-width .home-main-right .region-sidebar .block-article-list .block-header h3 {
    margin: 0;
    font-size: 24px;
    line-height: 34px;
    font-weight: 700;
    color: #0044a1;
}

.theme-stnn-home-width .home-main-right .region-sidebar .block-article-list .block-header .more {
    font-size: 14px;
    line-height: 22px;
    color: #333333;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-title-list .article-list,
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-list {
    gap: 0;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-title-list .article-item,
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--tail {
    padding: 7px 0;
    border-bottom: none;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-title-list .item-title,
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--tail .item-title {
    margin: 0;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-title-list .item-title a,
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--tail .item-title a {
    display: block;
    padding-left: 14px;
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    color: #222222;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-title-list .item-title a::before,
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--tail .item-title a::before {
    top: 9px;
    width: 6px;
    height: 6px;
    background: #0044a1;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead {
    display: block;
    padding: 0 0 10px;
    margin: 0;
    border-bottom: none;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead .item-thumb {
    width: 300px;
    height: 149px;
    max-height: none;
    margin-bottom: 8px;
    border-radius: 0;
    aspect-ratio: auto;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead .item-title {
    margin: 0;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead .item-title a {
    padding-left: 0;
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    color: #222222;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead .item-title a::before {
    display: none;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-lead-image .article-item--lead .item-meta {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    color: #6e6e6e;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-image-list {
    width: 300px;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-image-list__item {
    display: block;
    width: 300px;
    height: 106px;
    margin: 10px 0;
    overflow: hidden;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-image-list__item img {
    display: block;
    width: 300px;
    height: 106px;
    object-fit: cover;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll {
    width: 300px;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__viewport {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #ffffff;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__track {
    position: absolute;
    width: 100%;
    animation: stnnSidebarRollUp 18s linear infinite;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__viewport:hover .stnn-sidebar-roll__track {
    animation-play-state: paused;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__item {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__thumb {
    display: block;
    width: 300px;
    height: 118px;
    margin-bottom: 8px;
    overflow: hidden;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__title {
    display: block;
    font-size: 16px;
    line-height: 24px;
    color: #222222;
}

.theme-stnn-home-width .home-main-right .stnn-sidebar-roll__time {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    line-height: 20px;
    color: #6e6e6e;
}

@keyframes stnnSidebarRollUp {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

/* 星岛原创：对齐源站右栏纯标题纵向滚动 DOM */
.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .marquee-container {
    width: 300px;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .marquee-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #ffffff;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .marquee-content {
    position: absolute;
    width: 100%;
    animation: stnnSidebarRollUp 18s linear infinite;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .marquee-wrapper:hover .marquee-content {
    animation-play-state: paused;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .news-item {
    display: block;
    padding: 10px;
    border-bottom: 1px solid #f0f0f0;
    text-align: left;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .news-text {
    font-size: 16px;
    line-height: 1.2;
    font-weight: 500;
}

.theme-stnn-home-width .home-main-right .block-article-list--stnn-sidebar-roll .news-text a {
    color: #000000;
}