.article-content-detail {
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    box-sizing: border-box;
}

/* 文章标题 */
.article-title-detail {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: #1a1a1a;
    margin: 0 0 16px 0;
    padding: 0;
}

/* 文章元信息 */
.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    margin-bottom: 24px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    color: #666;
}

.article-meta .author {
    color: #333;
    font-weight: 500;
}

.article-meta time {
    color: #999;
}

/* ==================== 响应式设计 ==================== */

/* 平板端（768px-991px） */
@media screen and (max-width: 991px) {
    .article-content-detail {
        padding: 16px;
    }

    .article-title-detail {
        font-size: 24px;
        margin-bottom: 14px;
    }

    .article-meta {
        font-size: 13px;
        gap: 12px;
        margin-bottom: 20px;
    }
}

/* 小屏幕（480px-767px） */
@media screen and (max-width: 767px) {
    .article-content-detail {
        padding: 12px;
    }

    .article-title-detail {
        font-size: 20px;
        margin-bottom: 12px;
        line-height: 1.3;
    }

    .article-meta {
        font-size: 12px;
        gap: 10px;
        padding: 10px 0;
        margin-bottom: 16px;
    }
}

/* 超小屏幕（小于480px） */
@media screen and (max-width: 479px) {
    .article-content-detail {
        padding: 10px;
    }

    .article-title-detail {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .article-meta {
        font-size: 11px;
        gap: 8px;
        flex-direction: column;
        align-items: flex-start;
        padding: 8px 0;
        margin-bottom: 12px;
    }
}