.page-news-detail-head {
    padding-top: var(--header-height-max);
    padding-bottom: calc(40 * var(--rpx-50));
    background-color: #fff;
}

.page-news-detail-body {
    padding-top: calc(40 * var(--rpx-50));
    padding-bottom: calc(72 * var(--rpx-50));
    background-color: #fff;
}

/* 主栏 / 热门：首行并排标题区，第二行左右分隔条同高，第三行正文+列表 */

.detail-sync-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) calc(480 * var(--rpx));
    column-gap: calc(80 * var(--rpx));
    grid-template-rows: auto auto auto;
    align-items: start;
}

.detail-sync-r1-left {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
}

/* 桌面：与日历行对齐的右栏整块（标题 + 侧区分隔条 + 列表）sticky，使用 subgrid 与主栏三行对齐 */
.detail-sync-right-sticky {
    grid-column: 2;
    grid-row: 1 / 4;
    display: grid;
    grid-template-rows: subgrid;
    grid-template-columns: minmax(0, 1fr);
    align-self: start;
    position: sticky;
    top: calc(var(--header-height-max) + calc(40 * var(--rpx-50)));
    min-width: 0;
}

.detail-sync-r1-right {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-width: 0;
}

.detail-aside-head {
    width: 100%;
}

.detail-strip-rule {
    margin: 0;
    height: calc(2 * var(--rpx));
    background: rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

.detail-strip-rule-main {
    grid-column: 1;
    grid-row: 2;
}

.detail-strip-rule-aside {
    position: relative;
}

.detail-strip-accent {
    position: absolute;
    left: 0;
    top: 0;
    width: calc(120 * var(--rpx));
    height: 100%;
    background-color: var(--theme-red);
}

.detail-sync-r3-main {
    grid-column: 1;
    grid-row: 3;
    min-width: 0;
}

.detail-sync-r3-aside.detail-aside-hot {
    min-width: 0;
}

.detail-title {
    margin: calc(48 * var(--rpx)) 0 0;
    letter-spacing: 0.02em;
    color: #252525;
    font-size: calc(68 * var(--fpx-50));
    font-weight: 700;
    line-height: 1.22;
}

.detail-date-row {
    display: flex;
    align-items: center;
    gap: calc(15 * var(--rpx));
    margin-top: calc(40 * var(--rpx));
    margin-bottom: calc(40 * var(--rpx));
}

.detail-date-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: calc(25 * var(--rpx));
    height: calc(25 * var(--rpx));
}

.detail-date-icon {
    width: calc(25 * var(--rpx));
    height: calc(25 * var(--rpx));
    display: block;
    object-fit: contain;
}

.detail-date {
    font-family: Poppins, var(--sans-serif-font), sans-serif;
    font-size: calc(24 * var(--fpx-75));
    font-weight: 300;
    line-height: calc(20 * var(--rpx));
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #252525;
}

.detail-cover {
    margin-top: calc(48 * var(--rpx));
    border-radius: calc(30 * var(--rpx));
    overflow: hidden;
    background: #e8e8e8;
    aspect-ratio: 960 / 604.8;
}

.detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    vertical-align: top;
}

.detail-content.body-text {
    margin-top: calc(48 * var(--rpx));
    color: #252525;
    text-align: justify;
    font-size: calc(20 * var(--fpx-67));
    line-height: calc(38 * var(--fpx-67));
    font-weight: 400;
}

/* 原 article .content：正文结构与 CMS 排版修正 */
.article-content-reset p {
    margin: 0;
}

.article-content-reset p + p,
.article-content-reset div + div,
.article-content-reset p + div,
.article-content-reset div + p {
    margin-top: 1.5em;
}

.article-content-reset p,
.article-content-reset div,
.article-content-reset li {
    line-height: calc(38 * var(--fpx-67));
}


.article-content-reset img:first-of-type{
    border-radius: 1em;
}

.article-content-reset img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}

.article-content-reset strong,
.article-content-reset b {
    font-weight: 700;
}

.detail-prev-next {
    margin-top: calc(72 * var(--rpx));
}

.detail-prev-next-inner {
    position: relative;
    padding-top: calc(24 * var(--rpx));
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
    min-height: calc(120 * var(--rpx));
}

.detail-prev-next-inner::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

.detail-pn {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: calc(23 * var(--rpx));
    min-width: 0;
    text-decoration: none;
    color: inherit;
}

.detail-pn.is-empty {
    pointer-events: none;
}

.detail-pn-prev {
    padding-right: calc(16 * var(--rpx));
}

.detail-pn-next {
    justify-content: flex-end;
    text-align: right;
    padding-left: calc(16 * var(--rpx));
}

.detail-pn-text {
    display: flex;
    flex-direction: column;
    gap: calc(4 * var(--rpx));
    min-width: 0;
}

.detail-pn-label {
    font-size: calc(18 * var(--fpx-75));
    line-height: calc(30 * var(--rpx));
    font-weight: 400;
}

.detail-pn-title {
    font-size: calc(18 * var(--fpx-75));
    line-height: calc(30 * var(--rpx));
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.detail-pn-arrow {
    width: calc(22 * var(--rpx));
    height: calc(42 * var(--rpx));
    flex-shrink: 0;
    border-left: 1px solid rgba(37, 37, 37, 0.5);
    border-bottom: 1px solid rgba(37, 37, 37, 0.5);
    transform: rotate(45deg) scale(0.55);
    margin-top: calc(4 * var(--rpx));
}

.detail-pn-arrow-next {
    transform: rotate(-135deg) scale(0.55);
}

.detail-pn-divider {
    width: 1px;
    background: rgba(0, 0, 0, 0.1);
    align-self: stretch;
    margin: calc(-24 * var(--rpx)) 0 0;
    min-height: calc(120 * var(--rpx));
}

/* 上一篇 / 下一篇：悬停与键盘聚焦 */
a.detail-pn .detail-pn-label,
a.detail-pn .detail-pn-title {
    transition: color 0.2s ease;
}

a.detail-pn .detail-pn-arrow {
    transition:
        border-color 0.2s ease,
        transform 0.2s ease;
}

a.detail-pn:hover .detail-pn-label,
a.detail-pn:hover .detail-pn-title,
a.detail-pn:focus-visible .detail-pn-label,
a.detail-pn:focus-visible .detail-pn-title {
    color: var(--theme-red);
}

a.detail-pn:hover .detail-pn-arrow,
a.detail-pn:focus-visible .detail-pn-arrow {
    border-left-color: var(--theme-red);
    border-bottom-color: var(--theme-red);
}

a.detail-pn-prev:hover .detail-pn-arrow,
a.detail-pn-prev:focus-visible .detail-pn-arrow {
    transform: rotate(45deg) scale(0.62);
}

a.detail-pn-next:hover .detail-pn-arrow.detail-pn-arrow-next,
a.detail-pn-next:focus-visible .detail-pn-arrow.detail-pn-arrow-next {
    transform: rotate(-135deg) scale(0.62);
}

a.detail-pn:focus-visible {
    outline: 2px solid var(--theme-red);
    outline-offset: calc(6 * var(--rpx));
    border-radius: calc(4 * var(--rpx));
}

.detail-back-ctn {
    display: flex;
    justify-content: center;
    margin-top: calc(48 * var(--rpx));
    padding-bottom: calc(48 * var(--rpx));
}

/* 全站 .btn-more.dark：箭头与右侧留白翻到左侧（与全局 ::after icon_arr_right 一致，旋转指向左） */
.page-news-detail-body .detail-back-ctn .detail-back-btn.btn-more {
    padding-left: calc(60em / 16);
    padding-right: calc(28em / 16);
}

.page-news-detail-body .detail-back-ctn .detail-back-btn.btn-more::after {
    right: auto;
    left: calc(28em / 16);
    transform: rotate(180deg);
}

.detail-aside-title {
    font-size: calc(28 * var(--fpx-75));
    font-weight: 700;
    line-height: calc(30 * var(--rpx));
    letter-spacing: 0.02em;
    color: #252525;
    margin: 0;
}

/* 与设计稿同步：热门推荐与主标题栅格对齐，标题与分隔条间距 */
.detail-aside-title-sync {
    margin: 0 0 calc(22 * var(--rpx)) 0;
}

.detail-hot-empty {
    margin: calc(32 * var(--rpx)) 0 0;
    padding: 0;
    font-size: calc(16 * var(--fpx-87));
    line-height: calc(26 * var(--rpx));
    color: rgba(37, 37, 37, 0.45);
}

.detail-hot-list {
    list-style: none;
    margin: calc(32 * var(--rpx)) 0 0;
    padding: 0;
}

.detail-hot-item + .detail-hot-item {
    padding-top: calc(30 * var(--rpx));
    margin-top: calc(30 * var(--rpx));
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.detail-hot-link {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: calc(30 * var(--rpx));
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.detail-hot-link:hover .detail-hot-title {
    color: var(--theme-red);
}

.detail-hot-thumb {
    width: calc(120 * var(--rpx));
    height: calc(120 * var(--rpx));
    border-radius: calc(15 * var(--rpx));
    overflow: hidden;
    flex-shrink: 0;
    background: #e8e8e8;
}

.detail-hot-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    vertical-align: top;
}

.detail-hot-body {
    display: flex;
    flex-direction: column;
    gap: calc(8 * var(--rpx));
    min-width: 0;
}

.detail-hot-title {
    font-size: calc(20 * var(--fpx-67));
    font-weight: 700;
    line-height: calc(30 * var(--rpx));
    text-align: justify;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    transition: color 0.2s ease;
}

.detail-hot-date {
    font-family: Poppins, var(--sans-serif-font), sans-serif;
    font-size: calc(18 * var(--fpx-75));
    font-weight: 300;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: calc(20 * var(--rpx));
    color: #252525;
}

@media (max-width: 1100px) {
    .detail-sync-layout {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }

    /* 单列按 DOM 顺序堆叠，避免继续占用桌面端的 grid-row 导致重叠 */
    .detail-sync-r1-left,
    .detail-strip-rule-main,
    .detail-sync-r3-main,
    .detail-sync-right-sticky {
        grid-column: 1;
        grid-row: auto;
    }

    .detail-sync-right-sticky {
        display: flex;
        flex-direction: column;
        position: relative;
        top: auto;
    }

    .detail-sync-r1-right {
        justify-content: flex-start;
    }

    .detail-aside-title-sync {
        margin-top: calc(40 * var(--rpx));
    }

    /* 窄屏仅保留一条全宽分隔线，视觉上仍隔开日期区与正文 */
    .detail-strip-rule-aside {
        display: none;
    }

    /* 侧栏红线在窄屏隐藏后，热门推荐仍以标题分区（避免只见列表不见板块名） */
    .detail-sync-right-sticky .detail-aside-head {
        padding-bottom: calc(20 * var(--rpx));
        margin-bottom: calc(20 * var(--rpx));
        border-bottom: 2px solid var(--theme-red);
    }

    .detail-aside-title-sync {
        margin-bottom: 0;
    }

    /* 单列下列表与标题的间距交由 .detail-hot-list margin-top */
    .detail-hot-list {
        margin-top: calc(8 * var(--rpx));
    }

    .detail-pn-divider {
        display: none;
    }

    .detail-prev-next-inner {
        grid-template-columns: 1fr;
        row-gap: calc(36 * var(--rpx));
    }

    .detail-pn-next {
        justify-content: flex-start;
        text-align: left;
    }

    .detail-pn-next .detail-pn-arrow.detail-pn-arrow-next {
        order: -1;
    }
}

@media (max-width: 750px) {
    /* 正文：略收紧字号（整块仍靠 fpx 尺随屏缩放） */
    .detail-content.body-text.article-content-reset {
        font-size: calc(23 * var(--fpx-75));
        line-height: calc(37 * var(--fpx-75));
    }

    .detail-content.article-content-reset p,
    .detail-content.article-content-reset div,
    .detail-content.article-content-reset li {
        line-height: calc(37 * var(--fpx-75));
    }

    /* 上一篇 / 下一篇：略大字号、松一点间距（窄屏单列） */
    .detail-prev-next {
        margin-top: calc(56 * var(--rpx));
    }

    .detail-prev-next-inner {
        padding-top: calc(36 * var(--rpx));
        row-gap: calc(48 * var(--rpx));
        min-height: 0;
    }

    .detail-pn-prev,
    .detail-pn-next {
        padding-right: 0;
        padding-left: 0;
        gap: calc(32 * var(--rpx));
        align-items: flex-start;
    }

    .detail-pn-label,
    .detail-pn-title {
        font-size: calc(22 * var(--fpx-75));
        line-height: calc(34 * var(--rpx));
    }

    /* 热门推荐：标题与条目更大、留白更多 */
    .page-news-detail-body .detail-aside-title {
        font-size: calc(36 * var(--fpx-75));
        line-height: calc(44 * var(--rpx));
    }

    .page-news-detail-body .detail-sync-right-sticky .detail-aside-head {
        padding-bottom: calc(28 * var(--rpx));
        margin-bottom: calc(28 * var(--rpx));
    }

    .detail-hot-empty {
        font-size: calc(18 * var(--fpx-75));
        line-height: calc(30 * var(--rpx));
        margin-top: calc(20 * var(--rpx));
    }

    .detail-hot-list {
        margin-top: calc(12 * var(--rpx));
    }

    .detail-hot-link {
        gap: calc(42 * var(--rpx));
        align-items: flex-start;
    }

    .detail-hot-body {
        gap: calc(14 * var(--rpx));
    }

    .detail-hot-item + .detail-hot-item {
        padding-top: calc(42 * var(--rpx));
        margin-top: calc(42 * var(--rpx));
    }

    .detail-hot-thumb {
        width: calc(132 * var(--rpx));
        height: calc(132 * var(--rpx));
        border-radius: calc(17 * var(--rpx));
    }

    .detail-hot-title {
        font-size: calc(23 * var(--fpx-67));
        line-height: calc(34 * var(--rpx));
        -webkit-line-clamp: 4;
    }

    .detail-hot-date {
        font-size: calc(20 * var(--fpx-75));
        line-height: calc(26 * var(--rpx));
    }
}