/* ==========================================================================
   PC 资讯详情页（news-article.css）— 视觉复刻重制（2026-10-07 确认效果图契约）
   仅被 news-article.html 引用（PC-only，mobile 走 mobile-news-detail.html）。
   依赖 publish-p1.css 提供页头导航 / .container / 基础令牌。
   三形态模板：data-na-type="flash | standard | deep"
     deep     = 深度封面文章：左 TOC（01/02 sticky+高亮+回到顶部）+ 大标题/导语/
                meta + hero 封面带 + 核心观点（01-04 浅蓝渐变盒）+ 左蓝竖线章节 +
                数据卡 + 右 Rail（相关阅读/关键词/相关企业品牌）
     standard = 轻资讯：左文右图紧凑顶部 + 核心要点浅蓝卡 + 正文 17px/1.8 +
                引用块 + 文章标签 + 操作条（赞/收藏/分享·本地状态）+ 上一篇下一篇
                + 右 Rail（相关文章/热门关键词排名/相关企业品牌）
     flash    = 快讯：紧凑顶部（右低高度图）+ 核心要点≤3 + 正文≤6 段 + 相关关键词
                + 操作条 + 上一篇下一篇 + 右 Rail（相关快讯/热门关键词/来源信息）
   数据契约：只读既有接口；不编造品牌/时间/阅读数（操作条无计数、无热度假数据）；
   图片优先级：真实图字段 > 已确认 fallback 资产（deep-hero / thumb-fallback）。
   ========================================================================== */

html body[data-page="news-article"] {
  --na-brand: #0087bd;
  --na-brand-strong: #00aceb;
  --na-brand-ink: #0b6a8f;
  --na-coral: #ff5c6c;
  --na-surface: #ffffff;
  --na-border: #e6ebf2;
  --na-border-soft: #eef2f7;
  --na-border-strong: #d7dee8;
  --na-text-1: #172738;
  --na-text-2: #45607a;
  --na-text-3: #64788c;
  --na-navy: #122c44;
  --na-tint: #eaf5fc;
  --na-tint-deep: #dceef9;
  background: #f4f9fc;
  background-image: none;
}

html body[data-page="news-article"]::before {
  content: none;
}

html body[data-page="news-article"] .na-wrap {
  padding: 14px 0 48px;
}

/* ---------- 头部右区（2026-10-09 二次收口：仅 通知 + 用户，无搜索框） ---------- */
html body[data-page="news-article"] .nav .container.nav-inner {
  grid-template-columns: 230px minmax(360px, 1fr) auto;
}

html body[data-page="news-article"] .na-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}

/* ---------- 面包屑 ---------- */
html body[data-page="news-article"] .na-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 2px 2px;
  font-size: 12.5px;
  color: var(--na-text-3);
}

html body[data-page="news-article"] .na-breadcrumb a {
  color: var(--na-text-3);
}

html body[data-page="news-article"] .na-breadcrumb a:hover {
  color: var(--na-brand-strong);
}

html body[data-page="news-article"] .na-breadcrumb .na-crumb-type {
  color: var(--na-brand-ink);
  font-weight: 700;
}

html body[data-page="news-article"] .na-breadcrumb .na-crumb-here {
  color: var(--na-text-2);
  font-weight: 600;
}

/* ---------- 主布局 ---------- */
html body[data-page="news-article"] .na-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 316px;
  gap: 22px;
  align-items: start;
  margin-top: 12px;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"] {
  grid-template-columns: 208px minmax(0, 1fr) 316px;
}

html body[data-page="news-article"] .na-toc {
  display: none;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"] .na-toc:not([hidden]) {
  display: block;
}

/* 深度模式显式列位 + 稀疏数据优雅退化（2026-10-08 LIST → DETAIL WIRING）：
   真实深度数据暂无 sections 字段 → TOC 隐藏，na-article 若无显式列位会被
   自动放置进 208px 目录列（9e3cba2 潜伏缺陷，此前仅 demo 全量数据验证过）。
   显式列位 + :has([hidden]) 退化：有 TOC = 三列；无 TOC = 两列（正文+侧栏）。 */
html body[data-page="news-article"] .na-layout[data-na-type="deep"] .na-article {
  grid-column: 2;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"] .na-rail {
  grid-column: 3;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"]:has(.na-toc[hidden]) {
  grid-template-columns: minmax(0, 1fr) 316px;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"]:has(.na-toc[hidden]) .na-article {
  grid-column: 1;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"]:has(.na-toc[hidden]) .na-rail {
  grid-column: 2;
}

/* ---------- 文章主体卡 ---------- */
html body[data-page="news-article"] .na-article {
  min-width: 0;
  padding: 30px 34px 30px;
  border: 1px solid var(--na-border);
  border-radius: 16px;
  background: var(--na-surface);
  box-shadow: 0 10px 30px rgba(23, 32, 51, .04);
}

/* ---------- 头部（2026-10-09：取消头图，标题区单列直排） ---------- */
html body[data-page="news-article"] .na-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
}

html body[data-page="news-article"] .na-chip {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 12px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
}

/* 角标语言（与一级页一致）：深度=珊瑚红实底白字；资讯=浅蓝底深蓝字细边；快讯=珊瑚红 */
html body[data-page="news-article"] .na-chip--type-deep,
html body[data-page="news-article"] .na-chip--type-flash {
  background: var(--na-coral);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 92, 108, .28);
}

html body[data-page="news-article"] .na-chip--type-standard {
  background: rgba(0, 172, 235, .09);
  border: 1px solid rgba(0, 172, 235, .30);
  color: var(--na-brand-ink);
}



html body[data-page="news-article"] .na-chip--demo {
  background: #fff7e8;
  border: 1px solid #f0d9a8;
  color: #9a6b12;
}

html body[data-page="news-article"] .na-title {
  margin: 0 0 12px;
  color: var(--na-navy);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: .005em;
}

html body[data-page="news-article"] .na-layout[data-na-type="deep"] .na-title {
  font-size: 34px;
}

html body[data-page="news-article"] .na-layout[data-na-type="standard"] .na-title {
  font-size: 30px;
}

html body[data-page="news-article"] .na-layout[data-na-type="flash"] .na-title {
  font-size: 27px;
}



html body[data-page="news-article"] .na-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--na-text-3);
}

html body[data-page="news-article"] .na-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

html body[data-page="news-article"] .na-meta-item > span:first-child {
  color: #8296a8;
}



html body[data-page="news-article"] .na-meta .na-meta-time {
  color: var(--na-text-2);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

html body[data-page="news-article"] .na-attribution {
  margin: 4px 0 0;
  font-size: 12px;
  color: #93a5b6;
}




/* ---------- 正文 ---------- */
html body[data-page="news-article"] .na-body {
  margin-top: 22px;
}

html body[data-page="news-article"] .na-body > p {
  margin: 0 0 16px;
  color: #2f4356;
  font-size: 17px;
  line-height: 1.8;
}

/* 核心要点 / 关键事实：浅蓝卡 + 圆点 bullet（数量≤3，无重卡片感） */
html body[data-page="news-article"] .na-facts {
  margin: 0 0 22px;
  padding: 18px 22px 16px;
  border: 1px solid #d8ecf7;
  border-radius: 14px;
  background: linear-gradient(160deg, #ecf7fd 0%, #f7fcfe 100%);
}

html body[data-page="news-article"] .na-facts strong {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--na-brand-ink);
  font-size: 15.5px;
  font-weight: 700;
}

html body[data-page="news-article"] .na-facts strong svg {
  width: 17px;
  height: 17px;
}

html body[data-page="news-article"] .na-facts ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

html body[data-page="news-article"] .na-facts li {
  position: relative;
  padding-left: 18px;
  color: #33546d;
  font-size: 14.5px;
  line-height: 1.7;
}

html body[data-page="news-article"] .na-facts li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: .68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--na-brand-strong);
}

/* 深度：核心观点（浅蓝渐变盒 + 01-04 编号，无重卡片感） */
html body[data-page="news-article"] .na-keypoints {
  margin: 0 0 24px;
  padding: 20px 24px 16px;
  border: 1px solid #d8ecf7;
  border-radius: 14px;
  background: linear-gradient(155deg, #e9f6fd 0%, #f6fbfe 78%, #fdfefe 100%);
}

html body[data-page="news-article"] .na-keypoints strong {
  display: block;
  margin: 0 0 12px;
  color: var(--na-navy);
  font-size: 17px;
  font-weight: 700;
}

html body[data-page="news-article"] .na-keypoints ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

html body[data-page="news-article"] .na-keypoints li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #33546d;
  font-size: 15px;
  line-height: 1.7;
}

html body[data-page="news-article"] .na-kp-num {
  flex: 0 0 auto;
  color: var(--na-brand-strong);
  font-size: 15px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

/* 深度：章节标题（左蓝竖线 24-28px） */
html body[data-page="news-article"] .na-body h2 {
  margin: 30px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--na-brand-strong);
  color: var(--na-navy);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.35;
}

/* 正文小节题（2026-10-09 二次收口）：核心要点之后的固定「正文」题——
   轻量文字题，不带深度章节的品牌竖条（同特异性后置覆盖）。 */
html body[data-page="news-article"] .na-body .na-body-heading {
  margin: 2px 0 12px;
  padding-left: 0;
  border-left: 0;
  color: var(--na-navy);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

/* 深度：数据卡（数量克制） */
html body[data-page="news-article"] .na-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 0 0 18px;
}

html body[data-page="news-article"] .na-stat {
  padding: 14px 16px;
  border: 1px solid var(--na-border);
  border-radius: 12px;
  background: #f9fcfe;
}

html body[data-page="news-article"] .na-stat b {
  display: block;
  margin: 0 0 4px;
  color: var(--na-brand-ink);
  font-size: 21px;
  font-weight: 800;
}

html body[data-page="news-article"] .na-stat span {
  color: var(--na-text-3);
  font-size: 12px;
  line-height: 1.5;
}

/* 引用块（行业观察） */
html body[data-page="news-article"] .na-quote {
  position: relative;
  margin: 20px 0;
  padding: 16px 20px 14px 52px;
  border: 1px solid #d8ecf7;
  border-radius: 12px;
  background: #f2f9fd;
  color: #33546d;
  font-size: 15.5px;
  line-height: 1.75;
}

html body[data-page="news-article"] .na-quote-mark {
  position: absolute;
  left: 16px;
  top: 6px;
  color: var(--na-brand-strong);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
}

html body[data-page="news-article"] .na-quote footer {
  margin-top: 8px;
  color: #8296a8;
  font-size: 12.5px;
  text-align: right;
}

html body[data-page="news-article"] .na-note {
  margin: 16px 0;
  padding: 12px 16px;
  border-radius: 12px;
  background: #f7fafc;
  border: 1px dashed var(--na-border-strong);
  color: var(--na-text-2);
  font-size: 14px;
  line-height: 1.7;
}

html body[data-page="news-article"] .na-note-label {
  font-weight: 700;
  color: var(--na-brand-ink);
}

/* 正文标签 / 相关关键词 chips */
html body[data-page="news-article"] .na-keywords {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--na-border-soft);
}

html body[data-page="news-article"] .na-keywords-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--na-text-2);
  font-size: 13.5px;
  font-weight: 700;
}

html body[data-page="news-article"] .na-keywords-label::before {
  content: '';
  width: 14px;
  height: 14px;
  background: var(--na-brand-strong);
  clip-path: polygon(0 12%, 62% 12%, 100% 50%, 62% 88%, 0 88%, 38% 50%);
}

html body[data-page="news-article"] .na-keyword {
  display: inline-flex;
  align-items: center;
  height: 27px;
  padding: 0 13px;
  border-radius: 999px;
  background: var(--na-tint);
  border: 1px solid #cfe7f4;
  color: var(--na-brand-ink);
  font-size: 12.5px;
  font-weight: 600;
  transition: background .15s ease, border-color .15s ease;
}

html body[data-page="news-article"] .na-keyword:hover {
  background: var(--na-tint-deep);
  border-color: var(--na-brand-strong);
}

/* ---------- 正文底部紧凑操作（赞/收藏：无编造计数，本地状态） ---------- */
html body[data-page="news-article"] .na-foot {
  margin-top: 24px;
}

html body[data-page="news-article"] .na-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 10px;
  width: fit-content;
  max-width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

html body[data-page="news-article"] .na-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  gap: 7px;
  width: auto;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--na-border);
  border-radius: 10px;
  background: #f9fcfe;
  color: var(--na-text-2);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

html body[data-page="news-article"] .na-action svg {
  width: 18px;
  height: 18px;
}

html body[data-page="news-article"] .na-action:hover {
  background: #eef7fd;
  color: var(--na-brand-ink);
}

html body[data-page="news-article"] .na-action.is-on {
  color: var(--na-brand-strong);
}

html body[data-page="news-article"] .na-action.is-on svg {
  fill: rgba(0, 172, 235, .18);
}

/* ---------- 上一篇 / 下一篇 ---------- */
html body[data-page="news-article"] .na-pn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

html body[data-page="news-article"] .na-pn-cell {
  display: block;
  padding: 13px 16px;
  border: 1px solid var(--na-border);
  border-radius: 12px;
  background: #fbfdfe;
  transition: border-color .15s ease, background .15s ease;
}

html body[data-page="news-article"] .na-pn-cell:hover {
  border-color: var(--na-brand-strong);
  background: #f5fbfe;
}

html body[data-page="news-article"] .na-pn-cell.is-empty {
  border-style: dashed;
  background: transparent;
}

html body[data-page="news-article"] .na-pn-empty {
  display: block;
  color: #9db1c2;
  font-size: 13px;
}

html body[data-page="news-article"] .na-pn-label {
  display: block;
  margin-bottom: 5px;
  color: #8296a8;
  font-size: 12px;
  font-weight: 600;
}

html body[data-page="news-article"] .na-pn-title {
  display: block;
  color: var(--na-text-1);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.5;
}

html body[data-page="news-article"] .na-pn-date {
  display: block;
  margin-top: 4px;
  color: #93a5b6;
  font-size: 12px;
}

/* ---------- 左侧目录（深度）：01/02 编号 + sticky + 高亮 + 回到顶部 ---------- */
html body[data-page="news-article"] .na-toc-box {
  position: sticky;
  top: 84px;
  padding: 16px 14px 14px;
  border: 1px solid var(--na-border);
  border-radius: 14px;
  background: var(--na-surface);
  box-shadow: 0 8px 22px rgba(23, 32, 51, .04);
}

html body[data-page="news-article"] .na-toc-box > strong {
  display: block;
  margin: 0 0 10px;
  padding-left: 10px;
  border-left: 3px solid var(--na-brand-strong);
  color: var(--na-navy);
  font-size: 15px;
  font-weight: 700;
}

html body[data-page="news-article"] .na-toc-box ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

html body[data-page="news-article"] .na-toc-box a {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 7px 10px;
  border-radius: 9px;
  color: var(--na-text-2);
  font-size: 13px;
  line-height: 1.55;
  transition: background .15s ease, color .15s ease;
}

html body[data-page="news-article"] .na-toc-box a:hover {
  background: #f2f9fd;
  color: var(--na-brand-ink);
}

html body[data-page="news-article"] .na-toc-num {
  flex: 0 0 auto;
  color: #9db1c2;
  font-size: 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

html body[data-page="news-article"] .na-toc-text {
  min-width: 0;
}

html body[data-page="news-article"] .na-toc-box a.is-active {
  background: var(--na-tint);
  color: var(--na-brand-ink);
  font-weight: 700;
}

html body[data-page="news-article"] .na-toc-box a.is-active .na-toc-num {
  color: var(--na-brand-strong);
}

html body[data-page="news-article"] .na-toc-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 12px;
  padding: 8px 0;
  border: 1px solid var(--na-border);
  border-radius: 9px;
  background: #f9fcfe;
  color: var(--na-text-2);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}

html body[data-page="news-article"] .na-toc-top svg {
  width: 13px;
  height: 13px;
}

html body[data-page="news-article"] .na-toc-top:hover {
  border-color: var(--na-brand-strong);
  color: var(--na-brand-ink);
}

/* ---------- 右侧 Rail（统一组件语言，内容随类型变化） ---------- */
html body[data-page="news-article"] .na-rail {
  display: grid;
  gap: 16px;
  align-content: start;
}

html body[data-page="news-article"] .na-rail-box {
  position: relative;
  padding: 16px 16px 14px;
  border: 1px solid var(--na-border);
  border-radius: 16px;
  background: var(--na-surface);
  box-shadow: 0 8px 22px rgba(23, 32, 51, .04);
}

html body[data-page="news-article"] .na-rail-box h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding-right: 74px;
  color: var(--na-navy);
  font-size: 15px;
  font-weight: 700;
}

html body[data-page="news-article"] .na-rail-bar {
  width: 4px;
  height: 15px;
  border-radius: 2px;
  background: var(--na-brand-strong);
}

html body[data-page="news-article"] .na-rail-more {
  position: absolute;
  top: 17px;
  right: 16px;
  color: var(--na-brand-ink);
  font-size: 12px;
  font-weight: 600;
}

html body[data-page="news-article"] .na-rail-more:hover {
  color: var(--na-brand-strong);
}

/* 相关阅读 / 相关快讯 / 相关文章：缩略图 + 标题 2 行 + 日期 */
html body[data-page="news-article"] .na-rail-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 11px;
  align-items: flex-start;
  padding: 9px 0;
}

html body[data-page="news-article"] .na-rail-item + .na-rail-item {
  border-top: 1px solid var(--na-border-soft);
}

html body[data-page="news-article"] .na-rail-thumb {
  width: 84px;
  height: 62px;
  object-fit: cover;
  border-radius: 9px;
  border: 1px solid var(--na-border-soft);
  display: block;
  background: #f2f8fc;
}

html body[data-page="news-article"] .na-rail-text {
  display: block;
  min-width: 0;
}

html body[data-page="news-article"] .na-rail-type {
  display: inline-flex;
  align-items: center;
  height: 17px;
  margin-bottom: 4px;
  padding: 0 7px;
  border-radius: 5px;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1;
}

html body[data-page="news-article"] .na-rail-type--deep,
html body[data-page="news-article"] .na-rail-type--flash {
  background: rgba(255, 92, 108, .10);
  color: #d84355;
}

html body[data-page="news-article"] .na-rail-type--standard {
  background: rgba(0, 172, 235, .10);
  color: var(--na-brand-ink);
}

html body[data-page="news-article"] .na-rail-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  color: var(--na-text-1);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.5;
}

html body[data-page="news-article"] .na-rail-item:hover .na-rail-title {
  color: var(--na-brand-ink);
}

html body[data-page="news-article"] .na-rail-meta {
  display: block;
  margin-top: 4px;
  color: #93a5b6;
  font-size: 11.5px;
}

/* 关键词排名（资讯 rail；真实数据无热度计数，不编造） */
html body[data-page="news-article"] .na-kw-ranked {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

html body[data-page="news-article"] .na-kw-ranked li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 2px;
}

html body[data-page="news-article"] .na-kw-index {
  flex: 0 0 auto;
  width: 19px;
  height: 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  background: var(--na-tint);
  color: var(--na-brand-ink);
  font-size: 11.5px;
  font-weight: 800;
}

html body[data-page="news-article"] .na-kw-ranked a {
  /* 2026-10-09 二次收口：热词为深色文本（!important 压 ios-glass 全局 a 品牌蓝），
     hover 仍回品牌色，可点击跳检索。 */
  color: #17324A !important;
  font-size: 13.5px;
  font-weight: 600;
}

html body[data-page="news-article"] .na-kw-ranked a:hover {
  color: var(--na-brand-ink) !important;
}













/* ---------- 状态与降级 ---------- */
html body[data-page="news-article"] .na-state {
  padding: 40px 0;
  text-align: center;
  color: var(--na-text-3);
  font-size: 14px;
}

html body[data-page="news-article"] .na-state a {
  color: var(--na-brand-ink);
  font-weight: 600;
}

/* ---------- 窄桌面降级（<1181：TOC 收起、rail 落底、顶部图回整宽） ---------- */
@media (max-width: 1180px) {
  html body[data-page="news-article"] .na-layout,
  html body[data-page="news-article"] .na-layout[data-na-type="deep"] {
    grid-template-columns: minmax(0, 1fr);
  }

  html body[data-page="news-article"] .na-toc {
    display: none;
  }

  
}

/* ---------- VA-003 / Oil UI P0-0：手机宽度止损 ----------
   本页原为 PC-only，手机 UA 直接打开会得到 142px 双行导航、90px 空卡与 PC 版页脚。
   这里只做响应式收起（不新增功能、不改路由、不动数据）；正解仍是手机 UA 路由到
   移动文章页，需产品/路由决策后再替换本补偿块。 */
@media (max-width: 768px) {
  html body[data-page="news-article"] .nav .container.nav-inner {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    min-height: 56px !important;
    padding: 8px 12px !important;
  }
  html body[data-page="news-article"] .nav .nav-menu,
  html body[data-page="news-article"] .na-nav-right { display: none !important; }
  html body[data-page="news-article"] .na-wrap { padding: 10px 0 28px; }
  html body[data-page="news-article"] .na-breadcrumb { padding: 8px 2px 2px; font-size: 12px; }
  html body[data-page="news-article"] .na-article { padding: 16px !important; }
  html body[data-page="news-article"] .na-state { padding: 18px 0; }
  html body[data-page="news-article"] .na-layout { display: block !important; }
  html body[data-page="news-article"] .na-rail { margin-top: 16px; }
  html body[data-page="news-article"] .na-title { font-size: 22px; line-height: 1.3; }
  html body[data-page="news-article"] .na-body { font-size: 15px; line-height: 1.8; }
  /* 页脚按移动版收拢：只隐藏营销长文，保留品牌/联系与法务信息。 */
  html body[data-page="news-article"] .site-compliance-footer { padding: 20px 14px 14px !important; }
  html body[data-page="news-article"] .site-compliance-footer__brand-more { display: none !important; }
  html body[data-page="news-article"] .site-compliance-footer__brand strong { white-space: normal; }
  html body[data-page="news-article"] .site-compliance-footer__legal { flex-direction: column; gap: 5px; }
  html body[data-page="news-article"] .site-compliance-footer__legal-separator { display: none !important; }
  html body[data-page="news-article"] .site-compliance-footer__policies .site-compliance-footer__legal-separator { display: inline !important; }
}

.nd-figure{margin:24px 0;border-radius:12px;overflow:hidden;background:#f6f8fa}
.nd-figure[hidden]{display:none}
.nd-figure img{display:block;width:100%;height:auto}
.nd-figure figcaption{padding:8px 4px;font-size:12px;color:#5b6b7c;line-height:1.6;text-align:right}

html body[data-page='news-article'] .na-body strong { font-weight:700; }