/* Blog reader pages. Plain and readable on any theme; a theme can restyle every .blog-* class. */
.blog { max-width: 1120px; margin: 0 auto; padding: 24px 16px 56px; color: inherit; }
.blog-post { max-width: 760px; }
.blog-crumbs { font-size: 13px; color: var(--text-muted, #6b7280); margin-bottom: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.blog-crumbs a { color: inherit; }
.blog-title { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin: 0 0 10px; letter-spacing: -0.01em; text-wrap: balance; }
.blog-intro { font-size: 17px; color: var(--text-muted, #4b5563); max-width: 65ch; margin: 0 0 14px; line-height: 1.6; }
.blog-meta { font-size: 14px; color: var(--text-muted, #6b7280); margin: 0; }
.blog-meta a { color: inherit; font-weight: 600; }
.blog-filter { display: flex; gap: 6px; flex-wrap: wrap; margin: 16px 0 6px; }
.blog-filter a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border-color, #e5e7eb); font-size: 14px; color: inherit; text-decoration: none; }
.blog-filter a[aria-current] { background: var(--text, #111827); color: var(--bg, #fff); border-color: transparent; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-top: 24px; }
.blog-card { border: 1px solid var(--border-color, #e5e7eb); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; background: var(--card-bg, transparent); }
.blog-card-img img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; }
.blog-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card-title { font-size: 19px; line-height: 1.3; margin: 0; }
.blog-card-title a { color: inherit; text-decoration: none; }
.blog-card-title a:hover { text-decoration: underline; }
.blog-card-sum { margin: 0; color: var(--text-muted, #4b5563); font-size: 15px; line-height: 1.55; }
.blog-card .blog-meta { margin-top: auto; font-size: 13px; }
.blog-empty { margin-top: 24px; color: var(--text-muted, #6b7280); }
.blog-pages { display: flex; justify-content: space-between; margin-top: 28px; }
.blog-cover { margin: 22px 0; }
.blog-cover img { width: 100%; height: auto; border-radius: 12px; aspect-ratio: 1200 / 630; object-fit: cover; }
.blog-answer { border: 1px solid var(--border-color, #e5e7eb); background: var(--bg-subtle, #f8fafc); border-radius: 12px; padding: 16px 18px; margin: 22px 0; }
.blog-answer h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 6px; color: var(--text-muted, #6b7280); }
.blog-answer p { margin: 0; font-size: 17px; line-height: 1.6; }
.blog-toc { margin: 22px 0; }
.blog-toc h2 { font-size: 15px; margin: 0 0 6px; }
.blog-toc ol { margin: 0; padding-left: 20px; line-height: 1.8; }
.blog-toc .lvl-3 { margin-left: 16px; list-style: circle; }
.blog-body { font-size: 17px; line-height: 1.75; overflow-wrap: anywhere; }
.blog-body h2 { font-size: 26px; line-height: 1.25; margin: 36px 0 12px; scroll-margin-top: 90px; }
.blog-body h3 { font-size: 20px; margin: 28px 0 10px; scroll-margin-top: 90px; }
.blog-body h4 { font-size: 17px; margin: 22px 0 8px; }
.blog-body p, .blog-body ul, .blog-body ol, .blog-body blockquote, .blog-body pre, .blog-body figure, .blog-body table { margin: 0 0 18px; }
.blog-body img { max-width: 100%; height: auto; border-radius: 8px; }
.blog-body blockquote { border: 1px solid var(--border-color, #e5e7eb); border-radius: 10px; padding: 12px 16px; color: var(--text-muted, #374151); }
.blog-body pre { background: #0f172a; color: #e2e8f0; padding: 14px 16px; border-radius: 10px; overflow-x: auto; font-size: 14px; line-height: 1.6; }
.blog-body code { font-size: .92em; }
.blog-body :not(pre) > code { background: var(--bg-subtle, #f1f5f9); padding: .1em .35em; border-radius: 4px; }
.blog-body table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
.blog-body th, .blog-body td { border: 1px solid var(--border-color, #e5e7eb); padding: 8px 10px; text-align: left; }
.blog-faq { margin: 36px 0 0; }
.blog-faq h2 { font-size: 24px; margin: 0 0 10px; }
.blog-faq details { border-bottom: 1px solid var(--border-color, #e5e7eb); padding: 12px 0; }
.blog-faq summary { cursor: pointer; font-weight: 600; font-size: 17px; }
.blog-faq details p { margin: 8px 0 0; line-height: 1.65; }
.blog-foot { margin-top: 36px; display: flex; flex-direction: column; gap: 18px; }
.blog-terms { display: flex; gap: 6px; flex-wrap: wrap; margin: 0; }
.blog-terms a { font-size: 13px; padding: 4px 10px; border-radius: 999px; background: var(--bg-subtle, #f1f5f9); color: inherit; text-decoration: none; }
.blog-author { display: flex; gap: 16px; align-items: flex-start; }
.blog-author-box { border: 1px solid var(--border-color, #e5e7eb); border-radius: 12px; padding: 16px; }
.blog-author-box p { margin: 0 0 4px; line-height: 1.55; }
.blog-author-name a { font-weight: 700; color: inherit; }
.blog-author-photo { border-radius: 50%; object-fit: cover; flex: none; }
.blog-author-role { margin: 0 0 8px; font-weight: 600; color: var(--text-muted, #4b5563); }
.blog-author-links { display: flex; gap: 12px; flex-wrap: wrap; margin: 0; font-size: 14px; }
.blog-sub { font-size: 20px; margin: 28px 0 0; }
.blog-langs-other { font-size: 14px; color: var(--text-muted, #6b7280); margin: 0; display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .blog { padding-top: 16px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-body { font-size: 16px; }
  .blog-author { flex-direction: column; }
}
/* Help centre (1.1) */
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.help-head { text-align: left; }
.help-search { display: flex; gap: 8px; max-width: 640px; margin-top: 14px; }
.help-search input { flex: 1; min-width: 0; padding: 12px 14px; border: 1px solid var(--border-color, #d1d5db); border-radius: 10px; font-size: 16px; background: var(--card-bg, #fff); color: inherit; }
.help-search button { padding: 0 18px; border-radius: 10px; border: 0; background: var(--text, #111827); color: var(--bg, #fff); font-weight: 600; cursor: pointer; }
.help-topics { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin-top: 26px; }
.help-topic { border: 1px solid var(--border-color, #e5e7eb); border-radius: 12px; padding: 16px 18px; }
.help-topic h2 { font-size: 18px; margin: 0 0 8px; display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.help-topic h2 a { color: inherit; text-decoration: none; }
.help-topic h2 small { font-size: 12px; font-weight: 400; color: var(--text-muted, #6b7280); white-space: nowrap; }
.help-topic ul, .help-list, .help-related ul { margin: 0; padding-left: 18px; line-height: 1.9; }
.help-list { list-style: none; padding: 0; margin-top: 22px; }
.help-list li { padding: 12px 0; border-bottom: 1px solid var(--border-color, #e5e7eb); }
.help-list li a { font-weight: 600; font-size: 17px; }
.help-list li p { margin: 4px 0 0; color: var(--text-muted, #4b5563); font-size: 15px; }
.help-helpful { margin: 32px 0 0; padding: 14px 16px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 12px; }
.help-helpful form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 0; }
.help-helpful button { padding: 6px 14px; border-radius: 8px; border: 1px solid var(--border-color, #d1d5db); background: transparent; color: inherit; cursor: pointer; }
.help-helpful p { margin: 0; }
.help-related { margin-top: 28px; }
.help-related h2 { font-size: 18px; margin: 0 0 6px; }
.help-more { margin-top: 28px; color: var(--text-muted, #4b5563); }