/* ----------------------------------------------------------------------------
 * 最新消息內文樣式 (AISEO 文章排版)
 * 僅在 news/form.html 載入, 全部 scope 在 .blog-dteails-content 之下
 * 內文元素為 .blog-dteails-content 的直接子元素, 用 > 避免影響版型原有標題
 * ------------------------------------------------------------------------- */

.blog-dteails-content {
  --na-primary: #1a6f67;
  --na-primary-soft: #e8f3f1;
  --na-accent: #e0a00b;
  --na-accent-soft: #fdf6e7;
  --na-text: #28586b;
  --na-muted: #7d97a5;
  --na-border: #ededed;
  --na-bg-soft: #f8f9fa;
  --na-radius: 8px;

  --na-space-1: 8px;
  --na-space-2: 16px;
  --na-space-3: 24px;
  --na-space-4: 32px;
  --na-space-5: 48px;
}

/* ------------------------------------------------------------------
 * 標題
 * ------------------------------------------------------------------ */
.blog-dteails-content > h2 {
  font-size: 22px;
  line-height: 1.5;
  color: var(--na-primary);
  margin-top: var(--na-space-5);
  margin-bottom: var(--na-space-2);
  padding-left: var(--na-space-2);
  border-left: 4px solid var(--na-primary);
  scroll-margin-top: 100px;
}

.blog-dteails-content > h3 {
  font-size: 18px;
  line-height: 1.5;
  color: var(--na-text);
  margin-top: var(--na-space-4);
  margin-bottom: var(--na-space-2);
  scroll-margin-top: 100px;
}

@media (min-width: 768px) {
  .blog-dteails-content > h2 {
    font-size: 26px;
  }

  .blog-dteails-content > h3 {
    font-size: 20px;
  }
}

/* ------------------------------------------------------------------
 * 文章目錄 (news-toc, 排程由 API toc 欄位產生)
 * 主章節編號 + 子章節巢狀縮排, 單欄直排
 * ------------------------------------------------------------------ */
.blog-dteails-content .news-toc {
  background: var(--na-bg-soft);
  border: 1px solid var(--na-border);
  border-top: 3px solid var(--na-primary);
  border-radius: 0 0 var(--na-radius) var(--na-radius);
  padding: var(--na-space-3);
  margin: var(--na-space-3) 0 var(--na-space-4);
  counter-reset: na-toc;
}

.blog-dteails-content .news-toc h2 {
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--na-primary);
  margin: 0 0 var(--na-space-2);
}

.blog-dteails-content .news-toc-list {
  margin: 0;
  padding: 0;
}

.blog-dteails-content .news-toc-item {
  list-style: none;
  counter-increment: na-toc;
  margin-bottom: var(--na-space-1);
}

.blog-dteails-content .news-toc-item > a {
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--na-text);
  text-decoration: none;
  padding: 2px 0;
  transition: color 0.2s ease;
}

.blog-dteails-content .news-toc-item > a::before {
  content: counter(na-toc, decimal-leading-zero);
  color: var(--na-primary);
  font-weight: 700;
  margin-right: var(--na-space-1);
}

.blog-dteails-content .news-toc-subs {
  margin: 0 0 var(--na-space-1);
  padding-left: var(--na-space-4);
}

.blog-dteails-content .news-toc-subs li {
  list-style: none;
}

.blog-dteails-content .news-toc-subs a {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--na-muted);
  text-decoration: none;
  padding: 2px 0;
  transition: color 0.2s ease;
}

.blog-dteails-content .news-toc-subs a::before {
  content: "－";
  margin-right: 6px;
}

.blog-dteails-content .news-toc-item > a:hover,
.blog-dteails-content .news-toc-subs a:hover {
  color: var(--na-primary);
}

/* ------------------------------------------------------------------
 * 內文段落與清單
 * ------------------------------------------------------------------ */
.blog-dteails-content > p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--na-text);
  margin-bottom: var(--na-space-2);
  letter-spacing: 0.02em;
}

.blog-dteails-content > p strong {
  color: var(--na-primary);
}

.blog-dteails-content > ul,
.blog-dteails-content > ol {
  margin: 0 0 var(--na-space-3);
  padding-left: var(--na-space-3);
}

.blog-dteails-content > ul li,
.blog-dteails-content > ol li {
  font-size: 16px;
  line-height: 1.9;
  color: var(--na-text);
  margin-bottom: var(--na-space-1);
  list-style: disc;
}

.blog-dteails-content > ol li {
  list-style: decimal;
}

.blog-dteails-content > ul li::marker,
.blog-dteails-content > ol li::marker {
  color: var(--na-primary);
}

/* ------------------------------------------------------------------
 * 內文圖片
 * ------------------------------------------------------------------ */
.blog-dteails-content .article-inline-image {
  margin: var(--na-space-3) 0 var(--na-space-4);
}

.blog-dteails-content .article-inline-image img {
  width: 100%;
  height: auto;
  border-radius: var(--na-radius);
}

.blog-dteails-content .article-inline-image figcaption {
  text-align: center;
  font-size: 13px;
  color: var(--na-muted);
  margin-top: var(--na-space-1);
}

/* ------------------------------------------------------------------
 * 表格 (行動版可橫向捲動)
 * ------------------------------------------------------------------ */
.blog-dteails-content table {
  display: block;
  overflow-x: auto;
  width: 100%;
  border-collapse: collapse;
  margin: var(--na-space-3) 0;
  font-size: 15px;
}

.blog-dteails-content table th {
  background: var(--na-primary);
  color: #fff;
  font-weight: 700;
  padding: 10px var(--na-space-2);
  text-align: left;
  white-space: nowrap;
}

.blog-dteails-content table td {
  padding: 10px var(--na-space-2);
  border: 1px solid var(--na-border);
  color: var(--na-text);
  line-height: 1.7;
}

.blog-dteails-content tr:nth-child(even) td {
  background: var(--na-bg-soft);
}

@media (min-width: 768px) {
  .blog-dteails-content table {
    display: table;
  }
}

/* ------------------------------------------------------------------
 * 重點摘要 (key-takeaways)
 * ------------------------------------------------------------------ */
.blog-dteails-content .key-takeaways {
  background: var(--na-primary-soft);
  border-left: 4px solid var(--na-primary);
  border-radius: 0 var(--na-radius) var(--na-radius) 0;
  padding: var(--na-space-3);
  margin: var(--na-space-3) 0 var(--na-space-4);
}

.blog-dteails-content .key-takeaways h2 {
  font-size: 18px;
  color: var(--na-primary);
  margin: 0 0 var(--na-space-2);
}

.blog-dteails-content .key-takeaways ul {
  margin: 0;
  padding-left: var(--na-space-3);
}

.blog-dteails-content .key-takeaways li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--na-text);
  list-style: disc;
  margin-bottom: var(--na-space-1);
}

.blog-dteails-content .key-takeaways li::marker {
  color: var(--na-primary);
}

/* ------------------------------------------------------------------
 * 重點框 (highlight-box)
 * ------------------------------------------------------------------ */
.blog-dteails-content .highlight-box {
  background: var(--na-accent-soft);
  border-left: 4px solid var(--na-accent);
  border-radius: 0 var(--na-radius) var(--na-radius) 0;
  padding: var(--na-space-2) var(--na-space-3);
  margin: var(--na-space-3) 0;
}

.blog-dteails-content .highlight-box p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--na-text);
  margin: 0;
}

/* ------------------------------------------------------------------
 * 結論金句 (quotable-conclusion)
 * ------------------------------------------------------------------ */
.blog-dteails-content .quotable-conclusion {
  position: relative;
  background: var(--na-bg-soft);
  border-left: 4px solid var(--na-primary);
  border-radius: 0 var(--na-radius) var(--na-radius) 0;
  padding: var(--na-space-2) var(--na-space-3);
  margin: var(--na-space-3) 0;
  font-size: 16px;
  line-height: 1.8;
}

.blog-dteails-content .quotable-conclusion strong {
  color: var(--na-primary);
}

/* ------------------------------------------------------------------
 * 延伸閱讀佔位 (internal-link-placeholder, 無連結的純文字)
 * ------------------------------------------------------------------ */
.blog-dteails-content .internal-link-placeholder {
  font-size: 14px;
  line-height: 1.7;
  color: var(--na-muted);
  border: 1px dashed var(--na-border);
  border-radius: var(--na-radius);
  padding: var(--na-space-1) var(--na-space-2);
  margin: var(--na-space-2) 0;
}

.blog-dteails-content .internal-link-placeholder strong {
  color: var(--na-muted);
}

/* ------------------------------------------------------------------
 * CTA 區塊 (cta-box)
 * ------------------------------------------------------------------ */
.blog-dteails-content .cta-box {
  background: var(--na-primary);
  border-radius: var(--na-radius);
  text-align: center;
  padding: var(--na-space-4) var(--na-space-3);
  margin: var(--na-space-4) 0;
}

.blog-dteails-content .cta-box h3 {
  font-size: 20px;
  color: #fff;
  margin: 0 0 var(--na-space-1);
}

.blog-dteails-content .cta-box p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

/* ------------------------------------------------------------------
 * 常見問題 (news-faq, 排程附加的 FAQ 區塊)
 * ------------------------------------------------------------------ */
.blog-dteails-content .news-faq {
  counter-reset: na-faq;
  margin-top: var(--na-space-5);
  border-top: 2px solid var(--na-border);
  padding-top: var(--na-space-4);
}

.blog-dteails-content .news-faq h2 {
  font-size: 22px;
  color: var(--na-primary);
  margin: 0 0 var(--na-space-3);
}

.blog-dteails-content .news-faq h3 {
  counter-increment: na-faq;
  font-size: 16px;
  line-height: 1.6;
  color: var(--na-text);
  background: var(--na-bg-soft);
  border-radius: var(--na-radius);
  padding: var(--na-space-2);
  margin: var(--na-space-2) 0 var(--na-space-1);
}

.blog-dteails-content .news-faq h3::before {
  content: "Q" counter(na-faq) ".";
  color: var(--na-primary);
  font-weight: 700;
  margin-right: var(--na-space-1);
}

.blog-dteails-content .news-faq p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--na-text);
  padding: 0 var(--na-space-2);
  margin-bottom: var(--na-space-2);
}

@media (min-width: 768px) {
  .blog-dteails-content .news-faq h2 {
    font-size: 24px;
  }
}

/* ------------------------------------------------------------------
 * 參考來源 (news-sources, 排程由 API sources 欄位產生)
 * ------------------------------------------------------------------ */
.blog-dteails-content .news-sources {
  margin-top: var(--na-space-4);
  border-top: 1px solid var(--na-border);
  padding-top: var(--na-space-3);
}

.blog-dteails-content .news-sources h2 {
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--na-muted);
  margin: 0 0 var(--na-space-2);
}

.blog-dteails-content .news-sources ul {
  margin: 0;
  padding: 0;
}

.blog-dteails-content .news-sources li {
  list-style: none;
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--na-space-1);
  padding-left: var(--na-space-2);
  border-left: 2px solid var(--na-border);
}

.blog-dteails-content .news-sources a {
  color: var(--na-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-dteails-content .news-sources a:hover {
  color: var(--na-primary);
  text-decoration: underline;
}

.blog-dteails-content .news-sources li span {
  color: var(--na-muted);
  font-size: 13px;
  margin-left: var(--na-space-1);
}

/* ------------------------------------------------------------------
 * 作者框 (news-author, 排程由 API author 欄位產生)
 * ------------------------------------------------------------------ */
.blog-dteails-content .news-author {
  background: var(--na-primary-soft);
  border-radius: var(--na-radius);
  padding: var(--na-space-3);
  margin: var(--na-space-4) 0 0;
}

.blog-dteails-content .news-author-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--na-primary);
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: var(--na-space-2);
}

.blog-dteails-content .news-author-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--na-primary);
  line-height: 1.5;
}

.blog-dteails-content .news-author-title {
  font-size: 14px;
  color: var(--na-muted);
  line-height: 1.6;
  margin-top: 2px;
}

.blog-dteails-content .news-author-bio {
  font-size: 15px;
  line-height: 1.8;
  color: var(--na-text);
  margin: var(--na-space-2) 0 0;
}