/* Reading layout only: keep the general AI home and other template families intact. */
.tpl-general_ai.page-article_detail { background: #f6f8fb; }
.tpl-general_ai.page-article_detail .breadcrumb { padding: 20px 0; background: #fff; border-bottom: 1px solid #e7edf4; }
.tpl-general_ai.page-article_detail .breadcrumb .container { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: #8090a3; font-size: 13px; }
.tpl-general_ai.page-article_detail .breadcrumb a { color: #53657c; }
.tpl-general_ai.page-article_detail .site-main > .section { padding: 36px 0 48px; }
.tpl-general_ai.page-article_detail .article-detail { display: grid; grid-template-columns: minmax(0, 1fr) 286px; align-items: start; gap: 28px; max-width: 1200px; }
.tpl-general_ai.page-article_detail .article-main { min-width: 0; padding: 38px 42px; border-radius: 16px; box-shadow: 0 4px 24px rgba(23, 50, 79, .04); }
.tpl-general_ai.page-article_detail .article-main > h1 { margin: 0; font-size: clamp(26px, 2.4vw, 36px); font-weight: 750; line-height: 1.45; letter-spacing: -.02em; overflow-wrap: anywhere; }
.tpl-general_ai.page-article_detail .article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin: 18px 0 24px; padding-bottom: 22px; border-bottom: 1px solid #e8eef5; font-size: 13px; line-height: 1.6; }
.tpl-general_ai.page-article_detail .article-meta [hidden] { display: none; }
.tpl-general_ai.page-article_detail .article-summary { margin: 0 0 30px; padding: 18px 20px; border-left: 3px solid var(--primary); border-radius: 0 10px 10px 0; background: #f2f6fc; font-size: 14px; line-height: 1.85; overflow-wrap: anywhere; }
.tpl-general_ai.page-article_detail .article-summary strong { color: #193b65; }
.tpl-general_ai.page-article_detail .article-body { max-width: none; margin: 0; font-size: 16px; line-height: 1.95; overflow-wrap: anywhere; }
/* HTML already has block paragraphs; pre-line also renders source formatting as gaps. */
.tpl-general_ai.page-article_detail .article-body:has(> p, > h2, > h3, > div, > figure) { white-space: normal; }
.tpl-general_ai.page-article_detail .article-body h2 { position: relative; margin: 34px 0 16px; padding: 0 0 12px 15px; border-bottom: 1px solid #e8eef5; font-size: 23px; line-height: 1.5; color: #182b43; scroll-margin-top: 110px; }
.tpl-general_ai.page-article_detail .article-body h2::before { position: absolute; left: 0; top: .22em; width: 4px; height: 1em; border-radius: 3px; background: var(--primary); content: ""; }
.tpl-general_ai.page-article_detail .article-body h3 { margin: 26px 0 12px; font-size: 19px; line-height: 1.6; color: #213a58; scroll-margin-top: 110px; }
.tpl-general_ai.page-article_detail .article-body > :first-child { margin-top: 0; }
.tpl-general_ai.page-article_detail .article-body p { margin: 0 0 18px; }
.tpl-general_ai.page-article_detail .article-body ul,
.tpl-general_ai.page-article_detail .article-body ol { margin: 16px 0 22px; padding-left: 1.5em; }
.tpl-general_ai.page-article_detail .article-body li { margin: 6px 0; padding-left: 4px; }
.tpl-general_ai.page-article_detail .article-body li::marker { color: var(--primary); }
.tpl-general_ai.page-article_detail .article-body blockquote { margin: 24px 0; padding: 16px 20px; border-left: 3px solid var(--primary); border-radius: 0 10px 10px 0; background: #f5f8fc; }
.tpl-general_ai.page-article_detail .article-body figure { margin: 24px 0; padding: 16px; border: 1px solid #e7edf4; border-radius: 12px; background: #fafbfd; }
.tpl-general_ai.page-article_detail .article-body img { display: block; width: auto; height: auto; max-width: 100%; max-height: 380px; margin: 20px auto; object-fit: contain; border-radius: 8px; }
.tpl-general_ai.page-article_detail .article-body figure img { margin: 0 auto; }
.tpl-general_ai.page-article_detail .article-body figcaption { margin-top: 12px; text-align: center; color: #718096; font-size: 13px; line-height: 1.6; }
.tpl-general_ai.page-article_detail .article-body table { display: block; width: 100%; margin: 24px 0; overflow-x: auto; border: 1px solid #dce5ef; border-radius: 10px; border-collapse: collapse; font-size: 14px; }
.tpl-general_ai.page-article_detail .article-body th,
.tpl-general_ai.page-article_detail .article-body td { min-width: 140px; padding: 12px 14px; border: 1px solid #e3eaf2; text-align: left; vertical-align: top; line-height: 1.75; }
.tpl-general_ai.page-article_detail .article-body th { color: #263f5c; background: #eef4fb; font-weight: 650; }
.tpl-general_ai.page-article_detail .article-body tbody tr:nth-child(even) { background: #f8fafc; }
.tpl-general_ai.page-article_detail .article-body pre { max-width: 100%; overflow-x: auto; padding: 18px; border-radius: 10px; background: #f1f5fa; white-space: pre; font-size: 14px; }
.tpl-general_ai.page-article_detail .article-footer { margin-top: 34px; padding-top: 24px; border-top: 1px solid #e5ecf4; color: #718096; font-size: 13px; line-height: 1.8; }
.tpl-general_ai.page-article_detail .article-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tpl-general_ai.page-article_detail .article-sidebar { position: sticky; top: 100px; display: grid; gap: 18px; min-width: 0; padding: 0; border: 0 !important; border-radius: 0; background: transparent !important; box-shadow: none; }
.tpl-general_ai.page-article_detail .sidebar-block { padding: 22px; border: 1px solid #e0e8f1; border-radius: 14px; background: #fff; box-shadow: 0 4px 20px rgba(23, 50, 79, .035); }
.tpl-general_ai.page-article_detail .sidebar-block h3 { margin: 0 0 14px; color: #243a55; font-size: 16px; font-weight: 700; }
.tpl-general_ai.page-article_detail .toc-list { max-height: 320px; margin: 0 0 14px; padding-left: 20px; overflow-y: auto; color: #9aabc0; font-size: 13px; line-height: 1.75; }
.tpl-general_ai.page-article_detail .toc-list li { padding: 6px 0 6px 2px; }
.tpl-general_ai.page-article_detail .toc-list .toc-h3 { margin-left: 12px; font-size: 12px; }
.tpl-general_ai.page-article_detail .toc-list a { color: #52647b; transition: color .15s; }
.tpl-general_ai.page-article_detail .toc-list a:hover { color: var(--primary); }
.tpl-general_ai.page-article_detail .sidebar-toc .muted { display: block; padding-top: 12px; border-top: 1px solid #edf1f6; color: #8a99ad; font-size: 12px; }
.tpl-general_ai.page-article_detail .related-list { margin: 0; padding: 0; list-style: none; }
.tpl-general_ai.page-article_detail .related-list li + li { margin-top: 12px; padding-top: 12px; border-top: 1px solid #edf1f6; }
.tpl-general_ai.page-article_detail .related-list a { display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; color: #52647b; font-size: 13px; line-height: 1.8; }
.tpl-general_ai.page-article_detail .related-list a:hover { color: var(--primary); }
.tpl-general_ai.page-article_detail .sidebar-cta { background: linear-gradient(140deg, #eff5ff, #fff); }
.tpl-general_ai.page-article_detail .sidebar-cta p { margin: 0 0 16px; color: #64748b; font-size: 13px; line-height: 1.8; }
.tpl-general_ai.page-article_detail .sidebar-cta .btn-block { display: block; width: 100%; text-align: center; }
.tpl-general_ai.page-article_detail .article-card { height: 100%; }
.tpl-general_ai.page-article_detail .article-card .card-desc { display: -webkit-box; overflow: hidden; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
@media (max-width: 1000px) {
  .tpl-general_ai.page-article_detail .article-detail { grid-template-columns: minmax(0, 1fr); max-width: 850px; }
  .tpl-general_ai.page-article_detail .article-sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tpl-general_ai.page-article_detail .sidebar-toc { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .tpl-general_ai.page-article_detail .site-main > .section { padding: 20px 0 30px; }
  .tpl-general_ai.page-article_detail .article-detail { padding-left: 14px; padding-right: 14px; gap: 20px; }
  .tpl-general_ai.page-article_detail .article-main { padding: 24px 20px; border-radius: 12px; }
  .tpl-general_ai.page-article_detail .article-main > h1 { font-size: 25px; line-height: 1.5; }
  .tpl-general_ai.page-article_detail .article-meta { margin-top: 14px; padding-bottom: 18px; font-size: 12px; }
  .tpl-general_ai.page-article_detail .article-summary { padding: 14px 16px; font-size: 13px; }
  .tpl-general_ai.page-article_detail .article-body { font-size: 15px; line-height: 1.9; }
  .tpl-general_ai.page-article_detail .article-body h2 { margin-top: 28px; font-size: 20px; }
  .tpl-general_ai.page-article_detail .article-body h3 { font-size: 18px; }
  .tpl-general_ai.page-article_detail .article-body figure { padding: 10px; }
  .tpl-general_ai.page-article_detail .article-body img { max-height: 280px; }
  .tpl-general_ai.page-article_detail .article-sidebar { grid-template-columns: 1fr; }
  .tpl-general_ai.page-article_detail .sidebar-block { padding: 20px; }
  .tpl-general_ai.page-article_detail .article-cta .btn { flex: 1 1 140px; text-align: center; }
}