/* 皮蛋文章卡片美化：只处理普通文章列表，商品卡片与横向滑块保持原样。 */
body.niliu-article-card-enabled {
    --niliu-article-card-columns: 3;
    --niliu-article-card-width: 33.333333%;
    --niliu-article-card-gap: 16px;
    --niliu-article-card-margin: 8px;
}

body.niliu-article-card-columns-2 {
    --niliu-article-card-columns: 2;
    --niliu-article-card-width: 50%;
}

body.niliu-article-card-columns-3 {
    --niliu-article-card-columns: 3;
    --niliu-article-card-width: 33.333333%;
}

body.niliu-article-card-columns-4 {
    --niliu-article-card-columns: 4;
    --niliu-article-card-width: 25%;
}

body.niliu-article-card-columns-5 {
    --niliu-article-card-columns: 5;
    --niliu-article-card-width: 20%;
}

/* 服务端直接输出启用状态，首屏即按卡片排列，不再等待页脚 JS。 */
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) {
    container-name: niliu-posts-row;
    container-type: inline-size;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper):not(.tab-pane),
body.niliu-article-card-enabled .posts-row.tab-pane.active:not(.swiper-wrapper) {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
    display: flex !important;
    flex: 0 0 calc(var(--niliu-article-card-width) - var(--niliu-article-card-gap));
    flex-direction: column;
    width: calc(var(--niliu-article-card-width) - var(--niliu-article-card-gap)) !important;
    max-width: calc(var(--niliu-article-card-width) - var(--niliu-article-card-gap));
    min-width: 0;
    margin: var(--niliu-article-card-margin) !important;
    padding: 8px 8px 0 !important;
    overflow: hidden !important;
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    vertical-align: top;
    background-color: #ffffff;
    background-image:
        radial-gradient(ellipse 76% 30% at 0% 0%, rgba(255, 255, 255, 0.96) 0 72%, rgba(255, 255, 255, 0) 73%),
        radial-gradient(circle at 79% 17%, rgba(103, 170, 229, 0.07) 0 8%, rgba(103, 170, 229, 0) 8.5%),
        linear-gradient(180deg, #e8f3ff 0%, #f2f8ff 34%, #fbfdff 62%, #ffffff 100%);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    box-shadow: 0 8px 24px rgba(91, 145, 196, 0.08), 0 0 10px var(--main-shadow);
}

body.dark-theme.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
body.dark-theme.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
    background-color: var(--main-bg-color, #323335);
    background-image:
        radial-gradient(ellipse 76% 30% at 0% 0%, rgba(72, 90, 116, 0.48) 0 72%, rgba(72, 90, 116, 0) 73%),
        radial-gradient(circle at 79% 17%, rgba(111, 180, 240, 0.09) 0 8%, rgba(111, 180, 240, 0) 8.5%),
        linear-gradient(180deg, #344258 0%, #323a48 38%, var(--main-bg-color, #323335) 100%);
    box-shadow: 0 8px 24px rgba(5, 12, 24, 0.18), 0 0 10px var(--main-shadow);
}

/* 筛选条、分页和加载器始终独占一行。 */
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > :not(.posts-item):not(.post_ajax_loader) {
    flex: 0 0 calc(100% - var(--niliu-article-card-gap));
    width: calc(100% - var(--niliu-article-card-gap));
    max-width: calc(100% - var(--niliu-article-card-gap));
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .post_ajax_loader {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
}

/* JS 插入工具栏前先预留同等高度，避免卡片二次下移。 */
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item):not(.niliu-article-card-ready)::before,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item):not(.niliu-article-card-ready)::before {
    content: '';
    display: block;
    flex: 0 0 22px;
    width: 100%;
    height: 22px;
    margin: -5px 0 5px;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .post-graphic {
    display: block;
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    margin: 0 !important;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .post-graphic > .item-thumbnail,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .post-graphic > .item-thumbnail {
    width: 100%;
    padding-bottom: var(--posts-card-scale, 65%);
    border-radius: var(--main-radius, 10px) var(--main-radius, 10px) 6px 6px;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item) > .item-thumbnail {
    width: 100%;
    border-radius: var(--main-radius, 10px) var(--main-radius, 10px) 6px 6px;
    overflow: hidden;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list.style2:not(.product-item) > .flex {
    display: block !important;
    width: 100%;
    min-width: 0;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list.style2:not(.product-item) > .flex > .post-graphic {
    display: block;
    width: 100%;
    margin: 0 !important;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item) > .item-body,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .item-body,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .item-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    min-width: 0;
    min-height: 166px;
    margin: 0;
    padding: 16px 14px 18px !important;
    box-sizing: border-box;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item) > .item-body > div:last-child,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .item-body > div:last-child,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .item-body > div:last-child {
    margin-top: auto;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) > .niliu-card-tools {
    display: flex;
    flex: 0 0 22px;
    align-items: center;
    width: 100%;
    min-width: 0;
    height: 22px;
    margin: -5px 0 5px;
    gap: 0;
    opacity: 1;
    transform: none;
    transition: none;
}

.niliu-card-tools .niliu-card-circle {
    display: inline-block;
    width: 10px;
    height: 10px;
    padding: 1px;
    border-radius: 50%;
    box-sizing: content-box;
}

.niliu-card-tools .niliu-card-circle-wrap {
    flex: 0 0 auto;
    padding: 0 4px;
    line-height: 1;
}

.niliu-card-tools .niliu-card-circle-red {
    background-color: #2997f7;
}

.niliu-card-tools .niliu-card-circle-yellow {
    background-color: #ff5144;
}

.niliu-card-tools .niliu-card-circle-green {
    background-color: #bfc930;
}

.niliu-card-tools .niliu-card-lightning {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    margin-left: auto;
    margin-right: 4px;
    color: #7772ff;
    line-height: 1;
    pointer-events: none;
}

.niliu-card-tools .niliu-card-lightning svg {
    display: block;
    width: 20px;
    height: 20px;
}

.niliu-card-tools .niliu-card-date,
.niliu-card-tools .niliu-card-date-short {
    flex: 0 0 auto;
    min-width: 74px;
    color: #657184;
    font-size: 13px;
    line-height: 20px;
    opacity: 1;
    text-align: right;
    transform: none;
    transition: none;
    white-space: nowrap;
}

.niliu-card-tools .niliu-card-date-short {
    display: none;
    min-width: 38px;
}

.niliu-card-tools .niliu-card-date:empty,
.niliu-card-tools .niliu-card-date-short:empty {
    visibility: hidden;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-heading {
    min-height: 46px;
    margin-bottom: 8px;
    font-size: 15px;
    line-height: 1.45;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-heading a {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-excerpt {
    min-height: 40px;
    margin-bottom: 10px;
    line-height: 1.55;
}

body.niliu-article-card-no-excerpt .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-excerpt,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.niliu-card-hide-excerpt:not(.product-item) .item-excerpt {
    display: none !important;
    min-height: 0 !important;
    margin-bottom: 0 !important;
}

body.niliu-article-card-no-excerpt .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item) > .item-body,
body.niliu-article-card-no-excerpt .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .item-body,
body.niliu-article-card-no-excerpt .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .item-body,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.niliu-card-hide-excerpt:not(.product-item) > .item-body,
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.niliu-card-hide-excerpt:not(.product-item) > .flex > .item-body {
    min-height: 0 !important;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-tags {
    min-width: 0;
    min-height: 23px;
    max-width: 100%;
    white-space: nowrap;
}

/* 底部作者和统计信息固定为单行，窄卡片使用省略而不是换行。 */
body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center;
    width: 100%;
    min-width: 0;
    gap: 6px;
    white-space: nowrap;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .meta-author {
    display: flex;
    flex: 1 1 auto;
    flex-wrap: nowrap;
    align-items: center;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .meta-author > .ml6 {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .meta-right {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    align-items: center;
    min-width: 0;
    white-space: nowrap;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta item {
    flex: 0 0 auto;
    white-space: nowrap;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .icon-circle {
    display: none !important;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .avatar-mini {
    position: relative;
    flex: 0 0 auto;
    overflow: visible;
}

body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .avatar-mini > .online-status-dot {
    z-index: 4 !important;
    width: 7px !important;
    height: 7px !important;
    left: 1px !important;
    bottom: 1px !important;
    border-radius: 50% !important;
    box-shadow: 0 0 0 1px var(--main-bg-color, #fff) !important;
}

body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) > .item-body,
body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .item-body,
body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) > .item-body,
body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) > .flex > .item-body {
    padding-right: 10px !important;
    padding-left: 10px !important;
}

body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta,
body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta {
    gap: 3px;
    font-size: 11px;
}

body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta item,
body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta item {
    margin-right: 4px;
}

body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .meta-author > .ml6 {
    max-width: 48px;
    margin-left: 4px !important;
}

body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item) .item-meta .meta-author > .ml6 {
    display: block;
    max-width: 36px;
    margin-left: 3px !important;
}

body.niliu-article-card-columns-5 .niliu-card-tools .niliu-card-date {
    display: none !important;
}

body.niliu-article-card-columns-5 .niliu-card-tools .niliu-card-date-short {
    display: block;
}

/* 根据实际内容区宽度降列，避免有侧栏时卡片内部被挤换行。 */
@container niliu-posts-row (max-width: 1029px) {
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
        --niliu-article-card-columns: 4;
        --niliu-article-card-width: 25%;
    }
}

@container niliu-posts-row (max-width: 829px) {
    body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item),
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
        --niliu-article-card-columns: 3;
        --niliu-article-card-width: 33.333333%;
    }
}

@container niliu-posts-row (max-width: 639px) {
    body.niliu-article-card-columns-3 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-3 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item),
    body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-4 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item),
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-columns-5 .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
        --niliu-article-card-columns: 2;
        --niliu-article-card-width: 50%;
    }
}

@container niliu-posts-row (max-width: 479px) {
    body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
    body.niliu-article-card-enabled .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
        --niliu-article-card-columns: 1;
        --niliu-article-card-width: 100%;
    }
}

@media screen and (max-width: 1221px) {
    .niliu-card-tools .niliu-card-date {
        display: none !important;
    }

    .niliu-card-tools .niliu-card-date-short {
        display: block;
    }
}

@media screen and (max-width: 1199px) {
    body.niliu-article-card-columns-5 {
        --niliu-article-card-columns: 4;
        --niliu-article-card-width: 25%;
    }
}

@media screen and (max-width: 991px) {
    body.niliu-article-card-columns-4,
    body.niliu-article-card-columns-5 {
        --niliu-article-card-columns: 3;
        --niliu-article-card-width: 33.333333%;
    }
}

@media screen and (max-width: 767px) {
    body.niliu-article-card-enabled {
        --niliu-article-card-columns: 2;
        --niliu-article-card-width: 50%;
        --niliu-article-card-gap: 10px;
        --niliu-article-card-margin: 5px;
    }
}

@media screen and (max-width: 480px) {
    body.niliu-article-card-enabled {
        --niliu-article-card-columns: 1;
        --niliu-article-card-width: 100%;
    }

}

@media screen and (max-width: 380px) {
    .niliu-card-tools .niliu-card-lightning {
        margin-right: 2px;
    }

    .niliu-card-tools .niliu-card-date,
    .niliu-card-tools .niliu-card-date-short {
        font-size: 12px;
    }
}

/* 文章封面悬停独立生效，不依赖文章列表模式和瀑布流生成后的 DOM 层级。 */
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

/* 文章卡片专用悬停层使用独立 DOM，不占用父主题缩略图伪元素。 */
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target::before,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target::after {
    content: none !important;
}

body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target > img,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target > a > img {
    filter: none;
    transform: scale(1);
    transition: transform .35s ease;
}

.niliu-card-image-hover-overlay {
    position: absolute;
    z-index: 4;
    inset: 0;
    display: block;
    overflow: hidden;
    border-radius: inherit;
    background: rgba(0, 0, 0, .5);
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
}

.niliu-card-image-hover-action {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--niliu-card-image-hover-icon-size, 50px);
    height: var(--niliu-card-image-hover-icon-size, 50px);
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: #fff;
    opacity: 0;
    transform: translate(-50%, -50%) scale(2);
    transition: transform .35s ease, opacity .35s ease;
}

.niliu-card-image-hover-action svg {
    display: block;
    width: 30px;
    height: 30px;
}

.niliu-card-image-hover-action .niliu-card-image-hover-custom-icon {
    position: static !important;
    display: block;
    width: 100% !important;
    height: 100% !important;
    border-radius: var(--niliu-card-image-hover-icon-radius, 10px);
    object-fit: contain;
    filter: none !important;
    transform: none !important;
}

/* 专用效果启用时由本模块单独控制缩略图位移。 */
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active {
    transform: none;
}

body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover > img,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover > a > img,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active > img,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active > a > img {
    filter: none;
    transform: scale(1.05);
}

body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover .niliu-card-image-hover-overlay,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active .niliu-card-image-hover-overlay {
    display: block !important;
    opacity: 1;
}

body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover .niliu-card-image-hover-action,
body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active .niliu-card-image-hover-action {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

@media (max-width: 767px) {
    .niliu-card-image-hover-overlay {
        display: none;
    }

    body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover > img,
    body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-target:hover > a > img,
    body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active > img,
    body.niliu-article-card-image-hover-enabled .item-thumbnail.niliu-card-image-hover-active > a > img {
        filter: none;
        transform: none;
    }
}

/* 资源文章卡片：独立的封面、摘要、元信息与悬停动效。 */
body.niliu-article-card-style-scbkw {
    --niliu-scbkw-card-spacing: 12px;
}

body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.card:not(.product-item),
body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.list:not(.product-item) {
    overflow: visible !important;
    margin-bottom: 10px !important;
    padding: 10px !important;
    border: 2px solid transparent;
    border-radius: var(--main-radius, 10px);
    background: var(--main-bg-color, #fff) !important;
    box-shadow: none;
    transition: border-color .3s cubic-bezier(.16, 1, .3, 1), box-shadow .3s cubic-bezier(.16, 1, .3, 1), transform .3s cubic-bezier(.16, 1, .3, 1);
}

body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item:not(.product-item):not(.niliu-article-card-ready)::before {
    content: none !important;
    display: none !important;
}

body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.niliu-scbkw-card:not(.product-item)::before {
    position: absolute;
    z-index: 0;
    inset: 0;
    display: block;
    border-radius: var(--main-radius, 10px);
    background: linear-gradient(rgba(33, 150, 243, .08), rgba(33, 150, 243, 0));
    content: '';
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s cubic-bezier(.16, 1, .3, 1);
}

body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.niliu-scbkw-card:not(.product-item):hover {
    z-index: 2;
    border-color: #2196f3;
    box-shadow: 0 0 20px rgba(33, 150, 243, .3);
    transform: translateY(-2px);
}

body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.niliu-scbkw-card:not(.product-item):hover::before {
    opacity: 1;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card > * {
    position: relative;
    z-index: 1;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card > .post-graphic,
body.niliu-article-card-style-scbkw .niliu-scbkw-card > .flex,
body.niliu-article-card-style-scbkw .niliu-scbkw-card > .flex > .post-graphic {
    width: 100%;
    margin: 0 !important;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-thumbnail {
    position: relative;
    width: 100% !important;
    height: 0 !important;
    padding: 0 0 var(--posts-card-scale, 65%) !important;
    overflow: hidden;
    border-radius: var(--main-radius, 10px) var(--main-radius, 10px) 0 0 !important;
    background: var(--muted-bg-color, #eee);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-thumbnail > a {
    position: absolute;
    inset: 0;
    display: block;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-thumbnail img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--main-radius, 10px) !important;
    object-fit: cover;
    transform: none;
    transition: transform .6s cubic-bezier(.16, 1, .3, 1);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .niliu-scbkw-thumbnail img {
    transform: scale(1.03);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card > .item-body,
body.niliu-article-card-style-scbkw .niliu-scbkw-card > .flex > .item-body {
    display: block !important;
    width: 100%;
    min-height: 0 !important;
    margin: 0;
    padding: 5px !important;
    background: var(--main-bg-color, #fff);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-heading {
    display: -webkit-box;
    height: calc(1 * 1.5em);
    min-height: 0 !important;
    margin: 0 0 var(--niliu-scbkw-card-spacing) !important;
    overflow: hidden;
    color: var(--key-color, #333);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0;
    text-overflow: ellipsis;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-heading a {
    display: -webkit-box;
    color: var(--key-color, #333);
    text-decoration: none;
    transition: color .2s;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-heading a:hover {
    color: var(--theme-color);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-custom-card-excerpt {
    display: -webkit-box;
    height: 3.6em;
    min-height: 3.6em;
    margin: 0 0 8px;
    padding: 4px 12px;
    overflow: hidden;
    border: 1px solid var(--muted-border-color, rgba(0, 0, 0, .03));
    border-radius: 4px;
    background: var(--muted-bg-color, #eee);
    color: var(--muted-color, #777);
    font-size: 12px;
    line-height: 1.5;
    text-overflow: ellipsis;
    white-space: normal;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-tags {
    display: none !important;
    height: 0;
    min-height: 0;
    margin: 0 !important;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta {
    position: relative;
    display: flex !important;
    width: 100%;
    min-height: 32px;
    align-items: center;
    flex-wrap: nowrap !important;
    justify-content: space-between;
    margin: 0;
    padding: var(--niliu-scbkw-card-spacing) 0 0;
    border-top: 1px solid var(--main-border-color, rgba(50, 50, 50, .06));
    font-size: 12px;
    white-space: normal;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-author {
    position: absolute;
    left: 0;
    display: flex;
    width: 100%;
    height: 28px;
    align-items: center;
    gap: 8px;
    overflow: visible;
    color: var(--muted-color, #777);
    font-weight: 500;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s cubic-bezier(.16, 1, .3, 1), visibility .3s;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .item-meta .meta-author {
    position: relative;
    opacity: 1;
    visibility: visible;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-right {
    position: relative;
    display: flex;
    min-width: 0;
    height: 28px;
    flex: 1 1 0;
    align-items: center;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    white-space: nowrap;
    transition: opacity .3s cubic-bezier(.16, 1, .3, 1), visibility .3s;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-right::after {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
    bottom: 0;
    width: 30px;
    background: linear-gradient(to right, transparent, var(--main-bg-color, #fff));
    content: '';
    pointer-events: none;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .item-meta .meta-right {
    position: absolute;
    right: 0;
    opacity: 0;
    visibility: hidden;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta item,
body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-right > * {
    display: inline-flex;
    height: auto;
    flex-shrink: 0;
    align-items: center;
    margin-right: 8px;
    gap: 3px;
    font-size: 12px;
    line-height: 1;
    white-space: nowrap;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta svg,
body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-like {
    display: none !important;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-meta-tags {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 6px !important;
    margin-left: 2px;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-meta-tag {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    padding: 5px 8px;
    border: 1px solid var(--muted-border-color, rgba(0, 0, 0, .03));
    border-radius: 3px;
    background: var(--muted-bg-color, #eee);
    color: var(--muted-color, #777);
    font-size: 11px;
    line-height: 1;
    white-space: nowrap;
    transition: color .2s, background .2s, border-color .2s;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-meta-tag:hover {
    border-color: var(--main-border-color, rgba(50, 50, 50, .06));
    background: var(--muted-border-color, rgba(0, 0, 0, .03));
    color: var(--key-color, #333);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-author-date {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    color: var(--muted-2-color, #999);
    font-size: 11px;
    white-space: nowrap;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-author-date::before {
    width: 6px;
    height: 6px;
    flex-shrink: 0;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, .4);
    content: '';
    animation: niliu-scbkw-pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;
}

@keyframes niliu-scbkw-pulse {
    50% { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-category-badge {
    position: absolute;
    z-index: 10;
    top: 8px;
    left: 8px;
    display: inline-block;
    max-width: calc(100% - 58px);
    padding: 3px 9px;
    overflow: hidden;
    border-radius: 4px;
    background: linear-gradient(135deg, #ef4444, #f87171 30%, rgba(248, 113, 113, 0));
    box-shadow: -2px 2px 8px rgba(239, 68, 68, .3);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 12px;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity .2s, visibility .2s, transform .2s;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card-sticky .niliu-scbkw-thumbnail-category-badge {
    top: 42px;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .niliu-scbkw-thumbnail-category-badge {
    color: #fff;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn {
    position: absolute;
    z-index: 10;
    top: 10px;
    right: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: opacity .3s cubic-bezier(.16, 1, .3, 1), visibility .3s cubic-bezier(.16, 1, .3, 1), transform .3s cubic-bezier(.16, 1, .3, 1);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .niliu-scbkw-thumbnail-favorite-btn {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn a {
    display: flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--main-border-color, rgba(50, 50, 50, .06));
    border-radius: 50%;
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 2px 8px var(--main-shadow, rgba(116, 116, 116, .08));
    backdrop-filter: blur(8px);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn svg,
body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn .icon {
    width: 18px;
    height: 18px;
    color: var(--muted-color, #777);
    fill: var(--muted-color, #777);
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn a.actived svg,
body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn a.actived .icon {
    color: #ef4444;
    fill: #ef4444;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn text,
body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn count {
    display: none;
}

body.niliu-article-card-style-scbkw .niliu-scbkw-card > .img-badge,
body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-thumbnail > .img-badge {
    position: absolute !important;
    z-index: 20 !important;
    top: 10px !important;
    right: auto !important;
    left: 0 !important;
    display: inline-flex !important;
    min-width: 0;
    height: auto;
    align-items: center;
    padding: 3px 10px !important;
    overflow: visible;
    border: 0;
    border-radius: 0 50px 50px 0 !important;
    background: #ef4444 !important;
    box-shadow: 0 2px 8px rgba(239, 68, 68, .32) !important;
    color: #fff !important;
    font-size: 12px !important;
    font-weight: 600;
    line-height: 1.4 !important;
    white-space: nowrap;
}

body.dark-theme.niliu-article-card-style-scbkw .niliu-scbkw-card::before {
    background: linear-gradient(rgba(100, 181, 246, .12), rgba(100, 181, 246, 0));
}

body.dark-theme.niliu-article-card-style-scbkw .niliu-scbkw-card:hover {
    border-color: #64b5f6;
    box-shadow: 0 0 25px rgba(100, 181, 246, .2);
}

body.dark-theme.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn a {
    background: rgba(50, 51, 53, .95);
}

@media (max-width: 768px) {
    body.niliu-article-card-style-scbkw .posts-row:not(.swiper-wrapper) > .posts-item.niliu-scbkw-card:not(.product-item) {
        margin-bottom: 12px !important;
        padding: 4px !important;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover {
        transform: none;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card > .item-body,
    body.niliu-article-card-style-scbkw .niliu-scbkw-card > .flex > .item-body {
        padding: 10px 4px 4px !important;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-heading {
        height: 1.4em;
        margin-bottom: 8px !important;
        font-size: 14px;
        line-height: 1.4;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card .niliu-scbkw-custom-card-excerpt {
        height: 2.8em;
        min-height: 2.8em;
        padding: 6px 10px;
        font-size: 12px;
        line-height: 1.4;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta {
        min-height: 28px;
        padding-top: 8px;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-author {
        display: none;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card:hover .item-meta .meta-right,
    body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-right {
        position: relative;
        right: auto;
        width: 100%;
        opacity: 1;
        visibility: visible;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-card .item-meta .meta-right::after,
    body.niliu-article-card-style-scbkw .niliu-scbkw-meta-tags {
        display: none;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-category-badge {
        top: 8px;
        left: 8px;
        padding: 3px 8px;
        font-size: 10px;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn {
        top: 8px;
        right: 8px;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn a {
        width: 30px;
        height: 30px;
    }

    body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn svg,
    body.niliu-article-card-style-scbkw .niliu-scbkw-thumbnail-favorite-btn .icon {
        width: 15px;
        height: 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.niliu-article-card-style-scbkw .niliu-scbkw-card,
    body.niliu-article-card-style-scbkw .niliu-scbkw-card::before,
    body.niliu-article-card-style-scbkw .niliu-scbkw-card img,
    body.niliu-article-card-style-scbkw .niliu-scbkw-author-date::before {
        animation: none;
        transition: none;
    }
}