/* 知英 SEO/GEO 智能助手 —— 列表/归档/首页缩略图（取自 zy_og_image 外链图） */
.zy-post-thumb,
.zy-news-thumb {
    display: block;
    overflow: hidden;
}
.zy-post-thumb {
    float: left;
    width: 170px;
    height: 115px;
    margin: 0 16px 6px 0;
    border-radius: 6px;
    border: 1px solid #eee;
}
.zy-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.post-item {
    overflow: hidden;
}
.zy-news-thumb {
    float: left;
    width: 84px;
    height: 60px;
    margin: 2px 12px 0 0;
    border-radius: 4px;
    border: 1px solid #eee;
}
.zy-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.news-item {
    overflow: hidden;
}
@media (max-width: 600px) {
    .zy-post-thumb { width: 120px; height: 80px; }
    .zy-news-thumb { width: 64px; height: 48px; }
}