/* ═══════════════════════════════════════════
   CheckNow Design System — Article Hero 变体
   继承 base hero.css，仅覆盖文章场景特有规则
   ═══════════════════════════════════════════ */

/* ── 文章 Hero 高度（远低于页面/Hub Hero）── */
.checknow-hero--article {
    min-height: auto;
    height: auto;
    padding-block: 72px 48px;
    align-items: flex-end;
}
.checknow-hero--article.has-image {
    min-height: 320px;
    max-height: 400px;
    padding-block: 0;
    align-items: center;
}

/* ── 文章 Hero 内容区 ── */
.checknow-article-hero__content {
    position: relative;
    z-index: 2;
    width: min(860px, calc(100% - 48px));
    margin: 0 auto;
    padding: 0;
    text-align: center;
}
/* 摘要和 meta 限制宽度居中 */
.checknow-article-hero__summary,
.checknow-article-hero__meta {
    margin-left: auto;
    margin-right: auto;
}

/* ── 分类标签 ── */
.checknow-article-hero__category {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--cn-accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

/* ── 标题 ── */
.checknow-article-hero__title {
    font-family: var(--cn-font-sans);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: var(--cn-font-bold);
    color: var(--cn-text-inverse);
    line-height: 1.15;
    margin: 0 0 20px 0;
    max-width: 820px;
}

/* ── 摘要 ── */
.checknow-article-hero__summary {
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 24px 0;
    max-width: 640px;
}

/* ── 元信息行 ── */
.checknow-article-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}
.checknow-article-hero__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ── 响应式 ── */
@media (max-width: 768px) {
    .checknow-hero--article {
        padding-block: 48px 36px;
    }
    .checknow-hero--article.has-image {
        min-height: 240px;
    }
    .checknow-article-hero__title {
        font-size: clamp(26px, 6vw, 40px);
    }
    .checknow-article-hero__content {
        width: calc(100% - 40px);
    }
}