/* Public blog pages. Built on the site.css tokens; loaded only by blog templates. */

.blog-hero .page-intro { max-width: 60ch; }

/* Category tabs: real links that wrap on a phone. */
.blog-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; }
.blog-tab {
  min-height: 40px; display: inline-flex; align-items: center; padding: 0 16px;
  border-radius: 999px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text-2); font-weight: 600; font-size: .9rem; transition: border-color .2s, color .2s;
}
.blog-tab:hover { color: var(--gold); border-color: var(--gold); }
.blog-tab[aria-current="page"] {
  background: linear-gradient(180deg, var(--gold-fill-2), var(--gold-fill));
  color: var(--gold-ink); border-color: transparent;
}

/* Cards */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.blog-card {
  display: flex; flex-direction: column; overflow: hidden; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow);
}
.blog-card-cover { display: block; aspect-ratio: 16 / 9; background: var(--surface-2); }
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-body { display: flex; flex-direction: column; gap: 8px; padding: 18px 20px 20px; flex: 1; }
.blog-card-cat { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); }
.blog-card-title { font-size: 1.1rem; line-height: 1.35; margin: 0; }
.blog-card-title a { color: var(--text); }
.blog-card-title a:hover { color: var(--link, var(--gold)); }
.blog-card-excerpt { color: var(--text-2); margin: 0; font-size: .95rem; }
.blog-card-meta { color: var(--muted); font-size: .85rem; margin: auto 0 0; }

.blog-pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; margin-top: 32px; }
.blog-empty p { margin-bottom: 16px; }

/* Article */
.blog-post { max-width: 760px; margin: 0 auto; }
.blog-post-head h1 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); line-height: 1.2; margin: 0 0 12px; }
.blog-byline, .blog-checked { color: var(--muted); font-size: .92rem; margin: 0 0 6px; }
.blog-author { color: var(--text); font-weight: 600; }
.blog-cover { margin: 24px 0; }
.blog-cover img { width: 100%; height: auto; border-radius: var(--radius); display: block; }
.blog-lead { font-size: 1.1rem; color: var(--text-2); margin: 20px 0; }

.blog-toc {
  margin: 24px 0; padding: 16px 20px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--line);
}
.blog-toc h2 { font-size: .95rem; margin: 0 0 8px; }
.blog-toc ol { margin: 0; padding-left: 20px; }
.blog-toc li { margin: 4px 0; }

.blog-body { font-size: 1.05rem; line-height: 1.75; color: var(--text); overflow-wrap: anywhere; }
.blog-body h2 { font-size: 1.5rem; margin: 36px 0 12px; scroll-margin-top: calc(var(--nav-h, 64px) + 16px); }
.blog-body h3 { font-size: 1.2rem; margin: 28px 0 10px; scroll-margin-top: calc(var(--nav-h, 64px) + 16px); }
.blog-body h4 { font-size: 1.05rem; margin: 24px 0 8px; }
.blog-body p, .blog-body ul, .blog-body ol, .blog-body blockquote, .blog-body pre, .blog-body table, .blog-body figure { margin: 0 0 18px; }
.blog-body ul, .blog-body ol { padding-left: 24px; }
.blog-body a { color: var(--link, var(--gold)); text-decoration: underline; }
.blog-body img { max-width: 100%; height: auto; border-radius: var(--radius-sm); }
.blog-body figcaption { color: var(--muted); font-size: .9rem; margin-top: 6px; }
.blog-body blockquote { border-left: 4px solid var(--gold-fill); padding: 4px 0 4px 16px; color: var(--text-2); }
.blog-body pre {
  overflow-x: auto; padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--ink-900, #0d1530); color: #f3f5fa; font-size: .9rem; line-height: 1.55;
}
.blog-body code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .92em; }
.blog-body :not(pre) > code { background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }
.blog-body table { display: block; overflow-x: auto; border-collapse: collapse; max-width: 100%; }
.blog-body th, .blog-body td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; }
.blog-body th { background: var(--surface-2); }
.blog-body hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
.blog-body .callout { padding: 14px 18px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); margin: 0 0 18px; }
.blog-body .callout-tip { border-left: 4px solid var(--green); }
.blog-body .callout-warning { border-left: 4px solid var(--gold-fill); }
.blog-body .callout-note { border-left: 4px solid var(--blue); }

.blog-sources { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); }
.blog-sources h2 { font-size: 1.1rem; margin: 0 0 10px; }
.blog-sources ol { padding-left: 20px; margin: 0; }
.blog-sources li { margin: 4px 0; overflow-wrap: anywhere; }

.blog-related { max-width: 1180px; margin: 48px auto 0; }
.blog-related > h2 { font-size: 1.3rem; margin: 0 0 16px; }

/* Reserved ad space; only rendered when the ads setting is on. */
.ad-slot { min-height: 120px; margin: 24px 0; }

/* FAQ blocks written in the editor: <div class="faq"><h3>Question</h3><div>Answer</div></div> */
.blog-body .faq { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); padding: 14px 18px; margin: 0 0 18px; }
.blog-body .faq > h3 { margin: 0 0 8px; }
.blog-body .faq > div > :last-child { margin-bottom: 0; }

/* Admin preview banner (never on a public page). */
.blog-preview-note { background: var(--surface-2); border: 1px dashed var(--line); border-radius: var(--radius-sm); padding: 10px 14px; margin: 12px 0; }