/* 文章列表 / 文章详情 / 购买页 补齐样式（原主题缺失的结构类） */

/* ---------- 文章通用 ---------- */
.blog-content {
    padding: 1.25rem 1.5rem;
}

.blog-post-header {
    display: flex;
    align-items: center;
    gap: .9rem;
    margin-bottom: .35rem;
}

.blog-post-thumb {
    flex: 0 0 auto;
    line-height: 0;
}

.blog-post-main {
    flex: 1 1 auto;
    min-width: 0;
}

.blog-post-title {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.55;
    margin: 0 0 .35rem;
}

.blog-post-title a {
    color: #1b1b1b;
    text-decoration: none;
}

.blog-post-title a:hover {
    color: #146ebe;
}

/* 列表缩略图：固定小尺寸，避免原图撑满整行 */
.blog-post-img {
    width: 56px;
    height: 56px;
    flex: 0 0 auto;
    object-fit: cover;
    margin: 0;
    border: 1.5px solid #000;
    border-radius: .45rem;
    box-shadow: none;
}

.blog-post-meta {
    margin: 0 0 .5rem;
    font-size: .8rem;
    color: #868e96;
}

.blog-post-meta a {
    color: #868e96;
    text-decoration: none;
}

.article-summary {
    margin: 0;
    color: #555;
    font-size: .9rem;
    line-height: 1.75;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- 文章详情 ---------- */
.card-article .panel-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem;
    padding: 1rem 1.5rem .25rem;
    font-size: .85rem;
    color: #666;
}

.panel-meta a {
    color: #146ebe;
    text-decoration: none;
}

.panel-meta .article-updated-at {
    margin: 0 0 0 auto;
    font-size: .8rem;
    color: #868e96;
}

.card-article .blog-content {
    padding-top: .5rem;
}

.blog-post .blog-post-title {
    text-align: center;
    margin: .5rem 0 1rem;
}

/* ---------- 内容图片尺寸保护 ---------- */
.blog-post img,
.blog-content img,
.card-description img {
    max-width: 100%;
    height: auto;
}

.blog-content table,
.card-description table {
    max-width: 100%;
}

.avatar-sm {
    object-fit: cover;
}

/* ---------- 购买页两列布局 ---------- */
.buy-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.col-md-14 {
    width: 100%;
}

@media (max-width: 991.98px) {
    .buy-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}