/* Sistema editorial local. A home institucional conserva seus estilos. */
.blog-theme {
  --paper: #faf9f6; --ink: #111827; --secondary: #505662;
  --rule: #d8d9d9; --accent: #facc15;
  color: var(--ink); background: var(--paper); color-scheme: light;
  overflow-x: visible;
}
.blog-theme ::selection { color: var(--ink); background: var(--accent); }
.blog-theme a:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }
.blog-theme .site-header { position: relative; padding: 18px 0; }
.blog-theme .site-header::before { background: var(--ink); border: 0; backdrop-filter: none; }
.blog-theme .nav { color: #e5e7eb; }
.blog-theme .nav a[href='/blog/'] { color: var(--accent); text-decoration: underline; text-underline-offset: 7px; }
.blog-theme .footer { border-color: var(--rule); color: var(--secondary); padding: 32px 0; }
.blog-theme .footer strong { color: var(--ink); }
.blog-page { padding: 40px 0 32px; }
.blog-page h1, .blog-page h2, .blog-page h3 { color: var(--ink); letter-spacing: -.03em; text-wrap: balance; }
.blog-page h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.08; margin: 0 0 20px; overflow-wrap: anywhere; }
.blog-page h2 { font-size: 1.5rem; line-height: 1.25; margin: 32px 0 16px; }
.blog-page p { color: var(--secondary); line-height: 1.65; }
.blog-page a { text-underline-offset: .2em; }
.blog-page a:hover { text-decoration: underline; }
.edition-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; padding-bottom: 26px; }
.edition-heading h1 { margin: 0; font-size: clamp(3rem, 6vw, 5rem); letter-spacing: -.04em; }
.edition-heading h1 span { color: var(--ink); background: var(--accent); display: inline-block; width: .26em; line-height: .8; }
.edition-heading p { margin: 8px 0 0; font-size: 1rem; }
.edition-heading .edition-date { font-size: .875rem; font-variant-numeric: tabular-nums; padding-bottom: 4px; }
.blog-topics { display: flex; flex-wrap: wrap; gap: 8px 28px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); margin-bottom: 32px; }
.blog-topics a { display: inline-flex; min-height: 52px; align-items: center; font-size: .9rem; }
.blog-topics [aria-current] { font-weight: 600; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 8px; }
.edition-grid { display: grid; grid-template-columns: minmax(0, 2.15fr) minmax(0, 1fr); gap: 40px; }
.lead-image { display: block; }
.lead-image img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }
.story-label { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 22px 0 12px; font-size: .75rem; }
.story-label a { background: var(--accent); color: var(--ink); padding: 5px 9px; font-weight: 600; }
.story-label span { color: var(--secondary); }
.blog-page .lead-story h2 { font-size: clamp(1.9rem, 3vw, 2.75rem); line-height: 1.12; margin: 0; }
.lead-story h2 a { text-decoration: none; }
.lead-story h2 a:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.blog-page .lead-description { font-size: 1.125rem; margin: 16px 0; max-width: 65ch; }
.blog-page .byline { font-size: .8rem; margin: 16px 0; }
.byline span { padding: 0 8px; }
.read-story { display: inline-flex; gap: 24px; align-items: center; min-height: 44px; font-size: .9rem; font-weight: 600; border-bottom: 1px solid var(--ink); }
.edition-sidebar { border-left: 1px solid var(--rule); padding-left: 32px; }
.blog-page .edition-sidebar > h2 { font-size: 1.25rem; margin: 0; padding: 0 0 20px; }
.edition-sidebar ol { list-style: none; padding: 0; margin: 0; }
.edition-sidebar li { padding: 20px 0; border-top: 1px solid var(--rule); font-size: 1.25rem; line-height: 1.35; font-weight: 500; }
.editor-note { background: #eeede8; margin-top: 36px; padding: 28px; }
.blog-page .editor-note h2 { font-size: 1.75rem; margin: 0 0 16px; }
.editor-note p { font-size: .95rem; }
.editor-note a { display: inline-block; font-size: .875rem; line-height: 1.5; padding: 10px 0; text-decoration: underline; }
.latest { margin-top: 56px; padding-top: 24px; border-top: 2px solid var(--ink); }
.blog-page .latest > h2 { margin: 0 0 8px; font-size: 1.75rem; }
.blog-entry { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--rule); align-items: center; }
.blog-entry h2 { margin: 6px 0 12px; font-size: 1.5rem; }
.blog-entry p { margin: 8px 0; }
.blog-entry time { font-size: .8rem; color: var(--secondary); }
.blog-cover { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 0; }
.blog-illustration { margin: 28px 0; }
.blog-illustration .blog-cover { aspect-ratio: auto; object-fit: contain; }
.blog-page .eyebrow { font-size: .7rem; color: var(--secondary); letter-spacing: .06em; }
.blog-page .prototype-note { margin: 40px 0 0; font-size: .8rem; border-top: 1px solid var(--rule); padding-top: 18px; }
.blog-story { max-width: 760px; margin: 0 auto; }
.blog-story h1 { font-size: clamp(2rem, 4vw, 3.4rem); }
.blog-story h2 { scroll-margin-top: 24px; }
.blog-story article > p { font-size: 1.125rem; }
.blog-story article > .blog-meta { font-size: .875rem; }
.blog-story .hero-subtext { font-size: 1.25rem; max-width: 65ch; }
.blog-meta, .breadcrumbs { color: var(--secondary); line-height: 1.75; margin-bottom: 24px; font-size: .875rem; }
.blog-story a, .blog-entry h2 a { text-decoration: underline; }
.blog-skip { position: fixed; top: -100px; left: 14px; z-index: 20; background: var(--accent); color: var(--ink); padding: 14px; }
.blog-skip:focus { top: 8px; }
@media (max-width: 860px) {
  .edition-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .edition-sidebar { border-left: 0; border-top: 1px solid var(--rule); padding: 24px 0 0; }
  .edition-sidebar li { font-size: 1.125rem; padding: 16px 0; }
  .editor-note { margin-top: 24px; }
}
@media (max-width: 560px) {
  .blog-theme .site-header { gap: 12px; align-items: center; flex-wrap: wrap; padding: 12px 0 8px; }
  .blog-theme .nav { width: 100%; justify-content: space-between; gap: 8px; font-size: .85rem; }
  .blog-theme .nav a { min-height: 44px; }
  .blog-page { padding-top: 28px; }
  .edition-heading { display: block; padding-bottom: 22px; }
  .edition-heading .edition-date { font-size: .75rem; margin-top: 14px; }
  .blog-topics { gap: 4px 20px; margin-bottom: 24px; }
  .blog-topics a { font-size: .8rem; min-height: 48px; }
  .blog-page .lead-description { font-size: 1rem; }
  .blog-entry { grid-template-columns: 96px minmax(0, 1fr); gap: 16px; align-items: start; }
  .blog-entry h2 { font-size: 1.125rem; }
  .blog-entry p:not(.eyebrow) { font-size: .875rem; }
  .blog-theme .footer { gap: 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.blog-story article > .image-credit { font-size: .75rem; margin: 10px 0 32px; }
.blog-skip:focus { outline: 2px solid var(--ink); outline-offset: 3px; }
.edition-heading h1 span { font-size: 0; width: 12px; height: 12px; margin-left: 6px; background: var(--accent); }
/* A faixa do cabeçalho usa a largura útil, sem incluir a barra vertical. */
.blog-theme .site-header { width: 100%; padding: 18px max(20px, calc((100% - 1180px) / 2)); }
.blog-theme .site-header::before { width: 100%; left: 0; transform: none; }
.blog-story p { overflow-wrap: anywhere; }
@media (max-width: 560px) { .blog-theme .site-header { padding: 12px 20px 8px; } }