/* ============================================================
   keypoints.css — 文章页「本文看点」与栏目页「其他栏目」紧凑排版
   仅由后端 SSR 模板（ARTICLE_PAGE_TPL）引入，不动 style.css。
   原则：只改视觉，不改 HTML 结构与链接（锚点/栏目链接原样保留），
        不用 JS，不新增或删减任何可被抓取的文字。
   版本：v=20260924b（后续再改此文件必须同步升 ?v=）
   ============================================================ */

/* ---------- 本文看点：竖排长列表 → 紧凑双列条目 ---------- */
.related-news.art-keypoints {
  margin: 16px 0 14px;
  padding: 14px 16px 16px;
  background: linear-gradient(180deg, #f7fbf9 0%, #ffffff 100%);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 12px;
}
.related-news.art-keypoints h2 {
  display: flex; align-items: center; gap: 6px;
  margin: 0 0 10px; padding: 0; border: 0;
  font-size: 15px; font-weight: 700; line-height: 1.2;
  color: var(--green-dark); letter-spacing: .01em;
}
.related-news.art-keypoints h2::before {
  content: ""; flex: none;
  width: 14px; height: 14px; border-radius: 4px;
  background: linear-gradient(135deg, var(--green), var(--blue));
}
.related-news.art-keypoints ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
  counter-reset: kp;
}
.related-news.art-keypoints li {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 0; border: 0; min-width: 0;
  counter-increment: kp;
}
.related-news.art-keypoints li::before {
  content: counter(kp); flex: none;
  width: 19px; height: 19px; margin-top: 3px;
  border-radius: 50%; background: #eaf7f1; color: var(--green-dark);
  font-size: 11.5px; font-weight: 700; line-height: 19px; text-align: center;
}
.related-news.art-keypoints li a {
  flex: 1 1 auto; min-width: 0;
  padding: 6px 10px;
  font-size: 14.5px; line-height: 1.5; color: var(--ink);
  text-decoration: none;
  background: #fff; border: 1px solid var(--border); border-radius: 9px;
  transition: border-color .16s ease, color .16s ease, background .16s ease;
}
.related-news.art-keypoints li a:hover {
  border-color: var(--green); color: var(--green-dark); background: #f3faf6;
  text-decoration: none;
}

/* ---------- 其他栏目：竖排列表 → 横向胶囊 ---------- */
.related-news.rn-chips {
  margin: 22px 0 12px;
  padding: 14px 16px 16px;
  background: var(--bg-soft);
  border-radius: 12px;
}
.related-news.rn-chips h2 {
  margin: 0 0 10px; padding: 0; border: 0;
  font-size: 15px; font-weight: 700; line-height: 1.2; color: var(--ink);
}
.related-news.rn-chips ul {
  display: flex; flex-wrap: wrap; gap: 8px 10px;
}
.related-news.rn-chips li {
  display: block; padding: 0; border: 0;
}
.related-news.rn-chips li a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 15px;
  font-size: 14.5px; line-height: 1.4; color: var(--ink); text-decoration: none;
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  transition: border-color .16s ease, color .16s ease, background .16s ease;
}
.related-news.rn-chips li a::before {
  content: ""; flex: none;
  width: 6px; height: 6px; border-radius: 50%; background: var(--green);
}
.related-news.rn-chips li a:hover {
  border-color: var(--green); color: var(--green-dark); background: #f3faf6;
  text-decoration: none;
}

/* ---------- 窄屏：看点改单列，保持可读 ---------- */
@media (max-width: 640px) {
  .related-news.art-keypoints { padding: 12px 12px 14px; }
  .related-news.art-keypoints ul { grid-template-columns: 1fr; gap: 7px; }
  .related-news.rn-chips { padding: 12px 12px 14px; }
  .related-news.rn-chips li a { padding: 6px 13px; font-size: 14px; }
}