/**
 * editorial.css — Design System "Editorial Excellence"
 * Blog FCA-UAS | Refactorización V2
 *
 * CARGAR PRIMERO: importar en header.php ANTES de style.css
 * para que las variables estén disponibles en todo el cascade.
 *
 * REGLA DE CERO LÍNEAS: prohibido border: 1px solid para separar
 * secciones. Usar cambios de background-color únicamente.
 */

/* ============================================================
   TEXTURA DOTS ACADÉMICA (patrón Stitch: radial-gradient 1px dots)
   Usar como overlay ::before en secciones oscuras
   ============================================================ */
.academic-dots-texture {
  position: relative;
}
.academic-dots-texture::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;              /* debajo del contenido siempre */
  background-image: radial-gradient(circle, #003399 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.05;
  pointer-events: none;
}

/* ============================================================
   1. TOKENS DE COLOR — CSS Custom Properties
   ============================================================ */
:root {
  /* Primarios — autoridad institucional UAS */
  --primary:              #002068;
  --primary-container:    #003399;
  --on-primary:           #ffffff;

  /* Secundarios — CTAs y highlights académicos */
  --secondary:            #705d00;
  --secondary-container:  #fcd400;  /* Oro Académico */
  --on-secondary-container: #1a1200;

  /* Surfaces — jerarquía de profundidad (sin líneas) */
  --surface:              #faf8ff;   /* canvas base */
  --surface-low:          #f2f0f9;   /* sección alternada */
  --surface-high:         #e8e7f0;   /* elementos anidados */
  --surface-bright:       #ffffff;

  /* Texto — NUNCA negro puro */
  --on-surface:           #1a1b22;
  --on-surface-variant:   #45464f;   /* metadata, subtítulos */

  /* Borde fantasma — solo si accesibilidad lo requiere */
  --outline-variant:      rgba(69, 70, 79, 0.20);

  /* Sombra editorial — blur grande, opacidad mínima */
  --shadow-editorial:     0 8px 40px rgba(26, 27, 34, 0.06);

  /* Override variable legacy de style.css → h1/h2/h3 usan Newsreader */
  --font-serif: 'Newsreader', Georgia, serif;
}

/* ============================================================
   2. TIPOGRAFÍA — Escala Editorial
   ============================================================ */

/* Titulares — Newsreader Serif (autoridad académica) */
.display-lg {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 700;
  color: var(--on-surface);
}

.headline-lg {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 2rem;
  line-height: 1.15;
  font-weight: 600;
  color: var(--on-surface);
}

.headline-md {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.5rem;
  line-height: 1.2;
  font-weight: 600;
  color: var(--on-surface);
}

.headline-sm {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--on-surface);
}

/* Cuerpo — Inter Sans-serif (precisión científica) */
.body-lg {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--on-surface);
}

.body-md {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

/* Metadata — label uppercase con tracking */
.label-md {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  color: var(--on-surface-variant);
}

.label-gold {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  color: var(--secondary-container);
}

/* ============================================================
   3. NAVBAR GLASSMORPHISM
   ============================================================ */
#main-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  transition: background 0.3s ease, backdrop-filter 0.3s ease;
  background: var(--primary);
}

#main-nav.scrolled {
  background: rgba(0, 32, 104, 0.80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Nav responsive — independiente de Tailwind CDN */
#nav-menu-desktop,
#nav-actions-desktop { display: none; }
#nav-toggle          { display: flex; }

@media (min-width: 1024px) {
  #nav-menu-desktop {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  #nav-actions-desktop {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
  }
  #nav-toggle { display: none; }
}

/* Barra de progreso de lectura (solo articulo.php) */
#reading-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--secondary-container);
  z-index: 100;
  transition: width 0.1s linear;
}

/* ============================================================
   4. HERO GRID — Cuadrantes Adaptativos de Investigadores
   Soporta 1, 2, 3, 4 investigadores + carousel cuando hay más.
   Basado en el diseño Stitch (code.html — group hover pattern).
   ============================================================ */

/* Contenedor principal del hero */
.hero-researchers-section {
  position: relative;
  background-color: var(--primary);
  min-height: 580px;
  overflow: hidden;
}

/* Textura académica de fondo (del Stitch) */
.hero-researchers-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #003399 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

/* Grid adaptativo — columnas controladas por data-cols */
.hero-researchers-grid {
  display: grid;
  height: 580px;
  min-height: 460px;
  gap: 0;
  position: relative;
  z-index: 1;
  transition: grid-template-columns 0.4s ease;
}

/* 1 investigador → columna completa */
.hero-researchers-grid[data-cols="1"] {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

/* 2 investigadores → 2 columnas, 1 fila */
.hero-researchers-grid[data-cols="2"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
}

/* 3 investigadores → 2 cols, 2 filas; 3er card ocupa el ancho completo */
.hero-researchers-grid[data-cols="3"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.hero-researchers-grid[data-cols="3"] .researcher-hero-card:nth-child(3) {
  grid-column: span 2;
}

/* 4 investigadores → 2×2 clásico */
.hero-researchers-grid[data-cols="4"] {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

/* Default (sin data-cols o valor inesperado) → 2×2 */
.hero-researchers-grid:not([data-cols]) {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

/* ── Card individual (patrón Stitch: group hover) ── */
.researcher-hero-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  /* Borde fantasma entre cuadrantes — del Stitch */
  outline: 1px solid rgba(196, 197, 213, 0.10);
}

.researcher-hero-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: filter 0.7s ease, opacity 0.7s ease, transform 0.7s ease;
}

.researcher-hero-card:hover img {
  filter: grayscale(0%);
  opacity: 0.9;
  transform: scale(1.03);
}

/* Sin foto → placeholder de color */
.researcher-hero-card .hero-no-photo {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-container) 0%, var(--primary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Newsreader', Georgia, serif;
  font-size: 4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
}

/* Overlay gradiente (del Stitch: from-primary via-transparent to-transparent) */
.researcher-hero-card .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 32, 104, 0.92) 0%,
    rgba(0, 32, 104, 0.25) 50%,
    transparent 100%
  );
}

/* Info en la parte inferior */
.researcher-hero-card .hero-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 2.5rem;
  z-index: 2;
  color: #ffffff;
}

/* Etiqueta de línea de investigación (dorada, uppercase) */
.researcher-hero-card .hero-line {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  color: var(--secondary-container);   /* #fcd400 */
  margin-bottom: 0.4rem;
  display: block;
}

/* Nombre con Newsreader (del Stitch: font-headline text-4xl) */
.researcher-hero-card .hero-name {
  font-family: 'Newsreader', Georgia, serif;
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.375rem 0;
  color: #ffffff;
}

/* Título académico */
.researcher-hero-card .hero-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.8rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 0.75rem 0;
}

/* Short bio — se revela en hover (del Stitch: h-0 → h-24) */
.researcher-hero-card .hero-short-bio-wrap {
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: height 0.5s ease, opacity 0.5s ease;
}

.researcher-hero-card:hover .hero-short-bio-wrap {
  height: 5rem;          /* ~3 líneas de texto */
  opacity: 1;
}

.researcher-hero-card .hero-short-bio {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 0.75rem 0;
}

/* Link "VER PERFIL" (del Stitch) */
.researcher-hero-card .hero-profile-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--secondary-container);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

/* ── Controles de carousel ── */
.hero-carousel-controls {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  z-index: 10;
  padding: 0 0.75rem;
}

.hero-carousel-btn {
  pointer-events: all;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: rgba(0, 32, 104, 0.70);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(252, 212, 0, 0.35);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
  opacity: 0;                /* oculto por defecto */
}

/* Mostrar botones cuando el grid tiene más de 1 página */
.hero-researchers-section[data-pages]:not([data-pages="1"]) .hero-carousel-btn {
  opacity: 0.75;
}

.hero-researchers-section[data-pages]:not([data-pages="1"]) .hero-carousel-btn:hover {
  opacity: 1;
  background: rgba(0, 32, 104, 0.90);
  transform: scale(1.08);
}

.hero-carousel-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Indicadores de página (dots) */
.hero-carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
  /* ocultar cuando hay solo 1 página */
  opacity: 0;
  transition: opacity 0.2s ease;
}

.hero-researchers-section[data-pages]:not([data-pages="1"]) .hero-carousel-dots {
  opacity: 1;
}

.hero-carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-carousel-dot.active {
  background: var(--secondary-container);
  transform: scale(1.3);
}

/* Transición de página */
.hero-researchers-grid.transitioning {
  opacity: 0;
  transition: opacity 0.25s ease;
}

.hero-researchers-grid.visible {
  opacity: 1;
  transition: opacity 0.35s ease;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-researchers-grid {
    height: auto;
    min-height: unset;
    grid-template-columns: 1fr !important;
    grid-template-rows: unset !important;
  }

  /* En mobile siempre 1 columna — todos los span se cancelan */
  .hero-researchers-grid[data-cols="3"] .researcher-hero-card:nth-child(3) {
    grid-column: span 1;
  }

  .researcher-hero-card {
    height: 300px;
  }

  /* En mobile el bio siempre visible (no hay hover) */
  .researcher-hero-card .hero-short-bio-wrap {
    height: auto;
    opacity: 1;
  }

  .researcher-hero-card .hero-info {
    padding: 1.25rem 1.5rem;
  }

  .researcher-hero-card .hero-name {
    font-size: 1.25rem;
  }

  /* Los botones del carousel en mobile quedan al centro-bottom */
  .hero-carousel-controls {
    top: auto;
    bottom: 1rem;
    align-items: flex-end;
    padding: 0 1rem;
  }
}

/* ============================================================
   5. BENTO GRID — Publicaciones recientes
   ============================================================ */
.bento-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.bento-featured {
  grid-row: span 3;
}

.bento-featured-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0.125rem;
  background: var(--surface-high);
}

.bento-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.bento-featured:hover .bento-featured-image img {
  transform: scale(1.03);
}

.bento-side-card {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-featured {
    grid-row: span 1;
  }
}

/* ============================================================
   6. BADGE — "DESTACADO" y categorías
   ============================================================ */
.badge-destacado {
  display: inline-block;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06rem;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 0.125rem;
}

.category-chip {
  display: inline-block;
  background: rgba(0, 51, 153, 0.10);
  color: var(--primary-container);
  padding: 0.2rem 0.5rem;
  border-radius: 0.125rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04rem;
}

/* ============================================================
   7. BOTONES — Design system
   ============================================================ */
.btn-editorial-primary {
  display: inline-block;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  padding: 0.625rem 1.5rem;
  border-radius: 0.125rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.03rem;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-editorial-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-editorial-ghost {
  display: inline-block;
  background: transparent;
  color: #ffffff;
  padding: 0.625rem 1.5rem;
  border-radius: 0.125rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.03rem;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-editorial-ghost:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.7);
}

/* ============================================================
   8. SECCIÓN HERO IDENTIDAD — fondo académico con textura
   ============================================================ */
.bg-academic {
  background-color: var(--primary-container);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}

.bg-academic-dark {
  background-color: var(--primary);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Gradiente radial sobre la textura para dar "alma" */
.bg-academic::before,
.bg-academic-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 60% at 50% 40%,
    rgba(0, 51, 153, 0.4) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* ============================================================
   9. CARD DE INVESTIGADOR — página investigadores.php
   ============================================================ */
.researcher-portrait-card {
  position: relative;
  overflow: hidden;
  border-radius: 0.125rem;
  background: var(--surface-bright);
  box-shadow: var(--shadow-editorial);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.researcher-portrait-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(26, 27, 34, 0.10);
}

.researcher-portrait-card .portrait-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* Outline dorado en foto — efecto "retrato enmarcado" */
.researcher-portrait {
  outline: 2px solid var(--secondary-container);
  outline-offset: 3px;
}

/* Chips de líneas de investigación */
.lgac-chip {
  display: inline-block;
  background: rgba(0, 32, 104, 0.08);
  color: var(--primary);
  border-radius: 0.125rem;
  padding: 0.15rem 0.5rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04rem;
  margin: 0.125rem;
}

/* ============================================================
   10. DIVULGACIÓN — 4 bloques de acceso rápido
   ============================================================ */
.divulgacion-block {
  background: var(--surface-bright);
  border-radius: 0.125rem;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-editorial);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  display: block;
}

.divulgacion-block:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(26, 27, 34, 0.10);
}

.divulgacion-block svg {
  color: var(--primary-container);
  margin-bottom: 1rem;
}

.divulgacion-block h3 {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--on-surface);
  margin: 0 0 0.5rem 0;
}

.divulgacion-block p {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.875rem;
  color: var(--on-surface-variant);
  margin: 0;
}

/* ============================================================
   11. NEWSLETTER — sección de captación
   ============================================================ */
.newsletter-section {
  position: relative;
  overflow: hidden;
}

.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 0.125rem 0 0 0.125rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.875rem;
  background: var(--surface-bright);
  color: var(--on-surface);
  outline: none;
}

.newsletter-form input[type="email"]:focus {
  background: #ffffff;
  box-shadow: inset 0 0 0 2px var(--secondary-container);
}

.newsletter-form button {
  padding: 0.75rem 1.5rem;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border: none;
  border-radius: 0 0.125rem 0.125rem 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.newsletter-form button:hover {
  opacity: 0.9;
}

@media (max-width: 480px) {
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form input[type="email"] {
    border-radius: 0.125rem 0.125rem 0 0;
  }
  .newsletter-form button {
    border-radius: 0 0 0.125rem 0.125rem;
  }
}

/* ============================================================
   12. FOOTER
   ============================================================ */
.footer-editorial {
  background-color: var(--primary);
  color: var(--on-primary);
  padding: 4rem 0 2rem;
}

.footer-editorial a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-editorial a:hover {
  color: var(--secondary-container);
}

/* ============================================================
   13. UTILITIES — Espaciado y layout base
   ============================================================ */
.section-editorial {
  padding: 5rem 0;
}

.section-editorial-sm {
  padding: 3rem 0;
}

.container-editorial {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Separación de secciones POR COLOR — nunca por línea */
.section-surface       { background: var(--surface); }
.section-surface-low   { background: var(--surface-low); }
.section-primary       { background: var(--primary-container); }
.section-primary-dark  { background: var(--primary); }

/* ── Cuerpo del artículo: tipografía y alineación ── */
.article-body {
    font-size: 18px;
    line-height: 1.6;
    color: #374151;
    text-align: left !important;
}
@media (min-width: 768px) {
    .article-body { font-size: 19px; line-height: 1.7; }
}
/* Forzar izquierda en TODOS los descendientes — gana sobre Tailwind y sobre inline styles
   porque !important en hoja externa tiene precedencia sobre inline styles sin !important */
.article-body p,
.article-body div,
.article-body span,
.article-body li,
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4,
.article-body blockquote,
.article-body td,
.article-body th {
    text-align: left !important;
}
.article-body .ql-align-justify,
.article-body .ql-align-center,
.article-body .ql-align-right {
    text-align: left !important;
}
.article-body p          { margin-bottom: 1.2rem; }
.article-body h2         { margin-top: 2rem;  margin-bottom: 1rem; }
.article-body h3         { margin-top: 1.5rem; margin-bottom: 0.75rem; }
.article-body ul,
.article-body ol         { margin-bottom: 1.2rem; padding-left: 1.5rem; }
.article-body li         { margin-bottom: 0.5rem; }