/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
    font-family: 'iconfont';
    /* Project id 4660907 */
    src: url('https://at.alicdn.com/t/c/font_4660907_obo8au1r4bj.woff2?t=1724284380698') format('woff2'),
        url('https://at.alicdn.com/t/c/font_4660907_obo8au1r4bj.woff?t=1724284380698') format('woff'),
        url('https://at.alicdn.com/t/c/font_4660907_obo8au1r4bj.ttf?t=1724284380698') format('truetype');
}

/* ================================================================
 * 子比主题变量适配
 * 本文件原本是从另一套主题（bywind）移植的，只使用了 --bywind-* 与
 * --style-border-* 变量，而子比主题并不定义它们。浏览器遇到未定义的
 * var() 会直接丢弃整条声明，导致：
 *   div#banners   background / border / box-shadow 全部失效（左栏变透明）
 *   .todayCard    background 失效
 *   .banners-title-small 次级文字颜色失效
 * 于是横幅左侧没有卡片底色、没有边框阴影，与右侧图片卡以及下方正文
 * 卡片对不齐。这里在组件作用域内把变量映射到子比主题自身的调色板，
 * 深色模式会自动跟随主题变量切换。
 * ================================================================ */
#home_top {
    --bywind-card-bg: var(--main-bg-color, #fff);
    --bywind-secondbg: var(--muted-bg-color, #eee);
    --bywind-fontcolor: var(--main-color, #4e5358);
    --bywind-secondtext: var(--muted-2-color, #999);
    --bywind-lighttext: var(--muted-color, #777);
    --bywind-background: var(--body-bg-color, #f5f6f7);
    /* 注意：子比的 --main-shadow 只是一个颜色值，必须自己补齐偏移/模糊，
       不能直接把它当成完整的 box-shadow 使用，否则整条声明会被丢弃 */
    --bywind-shadow-border: 0 4px 12px var(--main-shadow, rgba(116, 116, 116, .08));
    --bywind-shadow-main: 0 6px 18px var(--main-shadow, rgba(0, 0, 0, .12));
    --bywind-shadow-black: 0 2px 8px rgba(0, 0, 0, .08);
    --bywind-shadow-blackdeep: 0 4px 14px rgba(0, 0, 0, .12);
    --style-border: 1px solid var(--main-border-color, rgba(50, 50, 50, .06));
    --style-border-always: 1px solid var(--main-border-color, rgba(50, 50, 50, .06));
    --style-border-hover: 1px solid var(--focus-color, #f04494);

    /* 宽度与左右留白统一交给子比主题的小工具容器：
       .widget-container > .zib-widget.widget_ui_banner_slideshow > #home_top
       .widget-container 负责 max-width: var(--mian-max-width)（本站 1200px）
       以及左右 15px、移动端 10px 的内边距。组件自身不再写死宽度，
       之前 max-width: 1400px 会让横幅比正文宽出 200px、左右对不齐。 */
    max-width: none;
    /* 纵向间距由外层 .zib-widget 的 margin-bottom: 20px 提供 */
    margin: 0;
    padding: 0;
    width: 100%
}

/* 该组件不需要 .zib-widget 的白底卡片和 15px 内边距：
   背景交给内部的 #banners / .todayCard，宽度仍由 .widget-container 约束 */
.zib-widget.widget_ui_banner_slideshow {
    padding: 0;
    background: transparent;
    box-shadow: none;
}

@media screen and (max-width: 768px) {
    #home_top {
        padding: 0;
        margin-top: 0
    }
}

.recent-top-post-group {
    border-radius: 12px;
    overflow: hidden;
    overflow-x: auto;
    width: 100%;
    margin-bottom: 0
}

.recent-post-top {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    width: 100%;
    overflow-x: scroll
}

.recent-post-top::-webkit-scrollbar {
    display: none
}

.recent-post-top .recent-post-item {
    display: flex;
    width: 200px;
    flex-direction: column;
    align-items: flex-start;
    margin-left: .5rem;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    min-width: 200px;
    height: 164px;
    max-height: 164px;
    border: var(--style-border-always);
    transition: .3s;
    position: relative;
    box-shadow: var(--heo-shadow-border)
}

@media screen and (max-width: 768px) {
    .recent-post-top .recent-post-item {
        border-radius: 8px;
        box-shadow: none;
        clip-path: inset(0 0 0 0 round 8px)
    }

    .recent-post-top .recent-post-item:last-child {
        margin-right: 1rem
    }
}

@media screen and (min-width: 1200px) {
    .recent-post-top .recent-post-item {
        margin-right: 0;
        margin-bottom: .5rem
    }

    .recent-post-top .recent-post-item:active {
        transform: scale(.97)
    }

    .recent-post-top {
        overflow-x: visible
    }

    .recent-top-post-group {
        overflow: visible;
        overflow-x: visible
    }
}

span.recent-post-top-text {
    position: absolute;
    top: 0;
    left: -40px;
    display: flex;
    z-index: 1;
    background: #425AEF;
    color: #fff;
    padding: 2px 8px;
    font-size: .6rem;
    border-radius: 12px 0 12px 0;
    transition: .3s;
    cursor: pointer
}

.recent-post-item:hover .recent-post-top-text {
    left: 0
}

@media screen and (max-width: 1200px) {
    #home_top {
        display: none;
    }
}

@media screen and (min-width: 1200px) {
    .recent-post-top .recent-post-item:hover {
        border: var(--style-border-hover);
        box-shadow: var(--bywind-shadow-main);
        transform: scale(1.03)
    }

    .recent-post-top .recent-post-item:active {
        transform: scale(.97)
    }
}

@media screen and (max-width: 768px) {
    .recent-top-post-group {
        border-radius: 0;
        background: var(--bywind-background)
    }

    .recent-post-top-text {
        display: none !important
    }

    .recent-post-top .recent-post-item .post_cover img {
        border-radius: 8px 8px 0 0 !important
    }
}

.recent-post-top .recent-post-item .post_cover a {
    height: 100px;
    overflow: hidden;
    display: flex
}

.recent-post-top .recent-post-item .post_cover img {
    object-fit: cover;
    width: 100%;
    background: var(--bywind-secondbg);
    border-radius: 12px 12px 0 0
}

.recent-post-top .recent-post-item:hover .post_cover img {
    transform: scale(1)
}

.recent-post-top .recent-post-item .recent-post-info {
    padding: .3rem .5rem .3rem .5rem !important;
    transition: .3s
}

.recent-post-top .recent-post-item:hover .recent-post-info a {
    color: var(--bywind-fontcolor)
}

@media screen and (max-width: 1200px) {
    .recent-post-top .recent-post-item:hover .recent-post-info a {
        transition: .3s
    }
}

.recent-post-top .recent-post-item .recent-post-info .article-title {
    -webkit-line-clamp: 2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-height: 1.5;
    justify-content: center;
    align-items: flex-end;
    align-content: center;
    padding-top: .5rem;
    font-weight: 700;
    font-size: .8rem !important;
    padding: 0 !important
}

.categoryItem {
    overflow: hidden;
    transform: scale(1);
    transition: all 0.8s cubic-bezier(0.65, 0.15, 0.37, 1.19);
    height: 48%;
    border-radius: 12px;
}

a.categoryButton {
    height: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.67);
    border-radius: 12px;
    display: inline-block;
    text-align: left;
    line-height: 4em;
    font-weight: 800;
    font-size: 16px;
    color: #FFF;
    transition: all .8s cubic-bezier(.39, .575, .565, 1);
    transform: scale(1);
    overflow: hidden;
}

a.categoryButton i {
    transform: scale(1.0) rotate(15deg);
}

@media screen and (min-width: 1200px) {
    a.categoryButton:active {
        transform: scale(0.97);
    }
}

@media screen and (max-width: 768px) {
    a.categoryButton {
        border-radius: 8px;
    }

    .categoryItem {
        border-radius: 0px;
        height: 47%;
        box-shadow: none !important;
    }
}

a.categoryButton:after {
    top: 45px;
    width: 1rem;
    left: 21px;
    height: 2px;
    background: #fff;
    content: "";
    border-radius: 1px;
    position: absolute;
}

.categoryButtonText {
    padding-left: 21px;
}

a.categoryButton i {
    font-size: 12rem;
    opacity: .3;
    position: absolute;
    right: 15px;
    top: 10%;
    transition: 0.3s;
    width: 100px;
    text-align: center;
    filter: blur(2px);
}

@media screen and (max-width: 768px) {
    a.categoryButton i {
        display: none;
    }

    .recent-post-top .categoryGroup {
        min-width: 130px !important;
        margin-bottom: 0.5rem;
        margin-left: 1rem;
        max-height: 164px;
        overflow: hidden;
        position: relative;
    }
}

.topGroup {
    display: flex;
}

#bannerGroup {
    display: flex;
}

div#banners {
    display: none;
}

.topGroup .todayCard {
    display: none;
}

@media screen and (min-width: 1200px) {
    .topGroup {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-end;
        height: calc(328px + 0.5rem);
        align-content: space-between;
        width: calc(600px + 1.5rem);
        position: relative;
    }

    div#bannerGroup {
        width: calc(100% - 600px - 2rem);
        margin-right: 0.5rem;
        height: calc(328px + 0.5rem);
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    div#banners {
        display: flex;
        width: 100%;
        height: 76%;
        background: var(--bywind-card-bg);
        margin-bottom: 0.5rem;
        border: var(--style-border);
        border-radius: 12px;
        overflow: hidden;
        position: relative;
        box-shadow: var(--bywind-shadow-border);
        flex-direction: column;
        overflow: hidden;
        transition: 0.3s;
        clip-path: inset(0 0 0 0 round 12px);
    }

    div#banners:hover {
        box-shadow: var(--bywind-shadow-main);
    }

    #banners.flink {
        margin-bottom: 0.5rem;
    }

    #banners .banner-button-group {
        position: absolute;
        right: 2rem;
        top: 2rem;
        display: flex;
    }

    #banners .banner-button {
        padding: 8px 12px;
        background: var(--bywind-fontcolor);
        border-radius: 12px;
        color: var(--bywind-card-bg);
        display: flex;
        align-items: center;
        z-index: 1;
        transition: 0.3s;
        cursor: pointer;
        box-shadow: var(--bywind-shadow-black);
    }

    #banners .banner-button.secondary {
        background: var(--bywind-secondbg);
        border: var(--style-border-always);
        color: var(--bywind-lighttext);
        margin-right: 1rem;
        box-shadow: var(--bywind-shadow-border);
    }

    .banner-button:hover {
        background: #425aef;
    }

    #banners .banner-button i {
        margin-right: 8px;
        font-size: 1rem;
    }

    .banners-title {
        top: 2rem;
        left: 1.5rem;
        position: absolute;
        display: flex;
        flex-direction: column;
    }

    .banners-title-big {
        font-size: 36px;
        line-height: 1;
        font-weight: bold;
        margin-bottom: 8px;
    }

    .banners-title-small {
        font-size: 12px;
        line-height: 1;
        color: var(--bywind-secondtext);
        margin-top: 8px;
        margin-bottom: 0.5rem;
    }

    #banner-hover {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        backdrop-filter: blur(15px) !important;
        padding-left: 0.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        opacity: 0;
        transition: cubic-bezier(0.71, 0.15, 0.16, 1.15) 0.6s;
    }

    .bannerText {
        color: #fff;
        font-size: 4rem;
        line-height: 4rem;
        font-weight: bold;
        margin-top: 20px;
    }

    .bannerText::after {
        content: '\e603';
        font-family: iconfont;
    }

    .icon-right::before {
        content: '\e6c9';
        font-family: iconfont;
        color: #fff;
    }

    .banner-righticon {
        font-size: 4rem;
        opacity: 0.6;
    }

    #banners:hover #banner-hover {
        opacity: 1;
        padding-left: 2rem;
        background: #4259efc9;
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        -webkit-backface-visibility: hidden;
        -webkit-transform-style: preserve-3d;
        transition: 0.3s;
        background-size: 200%;
        cursor: pointer;
    }

    #banners #banner-hover i {
        font-size: 80px;
        opacity: 0.4;
    }

    .topGroup .todayCard {
        position: absolute;
        width: calc(600px + 1rem);
        height: 100%;
        z-index: 1;
        top: 0;
        left: 0;
        background: var(--bywind-card-bg);
        border-radius: 12px;
        margin-left: 0.5rem;
        overflow: hidden;
        transition: 0.3s;
        display: flex;
        cursor: pointer;
        pointer-events: all;
    }

    .topGroup .todayCard::after {
        position: absolute;
        content: '';
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
    }

    .topGroup .todayCard.hide {
        opacity: 0;
        pointer-events: none;
    }

    .topGroup .todayCard .todayCard-info {
        position: absolute;
        bottom: 2rem;
        left: 2rem;
        z-index: 2;
        max-width: 60%;
        transition: 0.3s;
    }

    .topGroup .todayCard.hide .todayCard-info {
        bottom: 1rem;
        opacity: 0;
    }

    .topGroup .todayCard .todayCard-info .todayCard-tips {
        opacity: 0.8;
        font-size: 1.6rem;
    }

    .topGroup .todayCard .todayCard-info .todayCard-title {
        font-size: 28px;
        font-weight: bold;
        line-height: 36px;
    }

    .topGroup .banner-button-group {
        position: absolute;
        right: 2rem;
        bottom: 2rem;
        display: flex;
        transition: 0.3s;
    }

    .topGroup .todayCard.hide .banner-button-group {
        bottom: 1rem;
    }

    .topGroup .banner-button {
        border-radius: 20px;
        display: flex;
        align-items: center;
        z-index: 1;
        transition: 0.3s;
        cursor: pointer;
        backdrop-filter: saturate(180%) blur(20px) !important;
        -webkit-backdrop-filter: blur(20px);
        transform: translateZ(0);
        height: 40px;
        width: 118px;
        justify-content: center;
    }

    .topGroup .banner-button:hover {}

    .topGroup .banner-button i {
        margin-right: 8px;
        font-size: 22px;
    }

    .topGroup .todayCard .todayCard-cover {
        position: absolute;
        min-width: 100%;
        min-height: 100%;
        top: 0;
        left: 0;
        background-size: cover;
        z-index: -1;
        transition: 0.3s;
    }

    .topGroup .todayCard.hide .todayCard-cover {
        transform: scale(1.2);
    }
}

.tags-group-icon {
    width: 120px;
    height: 120px;
    border-radius: 30px
}

.tags-group-all {
    display: flex;
    transform: rotate(-30deg)
}

.tags-group-all.nowrapMove {
    transform: rotate(0);
    padding-bottom: 2rem
}

.tags-group-wrapper {
    margin-top: 5rem;
    display: flex;
    flex-wrap: nowrap;
    animation: rowup 60s linear infinite
}

.nowrapMove .tags-group-wrapper {
    margin-top: 7rem;
    animation: rowup 120s linear infinite
}

.tags-group-icon-pair .tags-group-icon:nth-child(even) {
    margin-top: 1rem;
    transform: translate(-60px)
}

.tags-group-icon-pair {
    margin-left: 1rem
}

.tags-group-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 66px;
    font-weight: 700;
    box-shadow: var(--bywind-shadow-blackdeep)
}

.nowrapMove .tags-group-icon {
    border-radius: 50%
}

.tags-group-icon img {
    width: 60%
}

.nowrapMove .tags-group-icon img {
    min-width: 100%;
    min-height: 100%;
    border-radius: 50%;
    object-fit: cover
}

.categoryItem:hover i {
    opacity: .8;
    transition: .8s;
    transition-delay: .15s;
    transform: scale(1.03) rotate(0);
    font-size: 4rem;
    filter: blur(0)
}

@media screen and (min-width: 1200px) {
    .categoryItem:hover i {
        transform: scale(1.03) rotate(0)
    }
}

.cate-button-text {
    box-shadow: var(--bywind-shadow-black)
}

.recent-post-top .categoryGroup {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 200px
}

.categoryGroup .categoryItem:nth-child(3) {
    display: none
}

@media screen and (min-width: 1200px) {
    .recent-post-top .categoryGroup {
        flex-direction: row;
        height: 24%
    }

    .categoryItem {
        width: calc(100% / 3 - .33rem);
        height: 100%;
        margin-right: .5rem
    }

    .categoryItem:last-child {
        margin-right: 0
    }

    .categoryItem:hover {
        width: 50%
    }

    .categoryGroup .categoryItem:nth-child(3) {
        display: flex
    }
}

a.categoryButton.wniui_one {
    background: linear-gradient(to right, #358bff, #15c6ff);
    background-size: 200%
}

a.categoryButton.wniui_two {
    background: linear-gradient(to right, #f65, #ffbf37);
    background-size: 200%
}

a.categoryButton.wniui_three {
    background: linear-gradient(to right, #18e7ae, #1eebeb);
    background-size: 200%
}

[data-theme=dark] a.categoryButton.wniui_one {
    background: linear-gradient(to right, #0653b8, #2fcbff);
    background-size: 200%
}

[data-theme=dark] a.categoryButton.wniui_two {
    background: linear-gradient(to right, #e22a16, #da980c);
    background-size: 200%
}

[data-theme=dark] a.categoryButton.wniui_three {
    background: linear-gradient(to right, #099e74, #0ea4a4);
    background-size: 200%
}

a.categoryButton:hover {
    background-position: 100% 0
}

@keyframes rowup {
    from {
        transform: translateX(0)
    }

    to {
        transform: translateX(-50%)
    }
}

#recent-post-top .recent-post-item .post_cover {
    width: 100%;
}

#recent-posts>.recent-post-item>.recent-post-info>.article-meta-wrap {
    position: absolute;
    bottom: 16px;
    transition: .3s;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    width: 100%;
    left: 0;
    padding: 0 32px;
    white-space: nowrap
}

.banner-button-text {
    color: #fff;
}

.banner-button-text::before {
    content: '\e605 ';
    font-family: iconfont;
}

.icon-star-smile-fill::before {
    content: '\e72c';
    font-family: iconfont;
}

.icon-fire-fill::before {
    content: '\e699';
    font-family: iconfont;
}

.icon-book-mark-fill::before {
    content: '\e628';
    font-family: iconfont;
}

/* 横幅仅用于电脑端：#home_top 在 ≤1200px 已被上面的规则隐藏，
   但外层 .zib-widget 仍会留下 20px 的 margin-bottom。这里在窄屏下
   直接隐藏整个小工具外壳，避免首页顶部出现空白间隙。 */
@media screen and (max-width: 1200px) {
    .zib-widget.widget_ui_banner_slideshow {
        display: none
    }
}