/* Índice editorial: papel, tinta y verde compartidos con artículos y Plataforma. */
.ai-cuerpo{margin:0;background:var(--ed-paper);color:var(--ed-ink);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.ai-cuerpo .topnav{background:var(--ed-paper);border-bottom-color:var(--ed-rule)}
.ai-cuerpo .nav-brand{color:var(--ed-ink)}
.ai-cuerpo .nav-link{color:var(--ed-secondary)}
.ai-cuerpo .nav-link.active{color:var(--ed-ink);border-color:var(--ed-accent)}
.ai-cuerpo .nav-x{color:var(--ed-secondary)}
.indice-editorial{padding-top:44px;padding-bottom:36px;background:var(--ed-paper);min-height:80vh}
.indice-editorial *{box-sizing:border-box}
.indice-editorial a{color:inherit;text-decoration:none}
.indice-editorial a:focus-visible{outline:3px solid var(--ed-accent);outline-offset:5px}
.indice-editorial .promocion-plataforma a:focus-visible{outline-color:var(--pp-suave)}
.ai-cabecera{display:grid;grid-template-columns:1.15fr 1fr;align-items:end;gap:60px;padding-bottom:34px;margin-bottom:36px;border-bottom:1px solid var(--ed-rule)}
.ai-ceja{margin:0 0 16px;font-size:10px;font-weight:650;line-height:1.5;letter-spacing:.13em;text-transform:uppercase;color:var(--ed-accent)}
.indice-editorial .ai-cabecera h1{margin:0;font-family:Georgia,'Times New Roman',serif;font-size:clamp(42px,6vw,68px);font-weight:400;line-height:1.02;letter-spacing:-1.7px}
.ai-cabecera h1 em{font-weight:400;color:var(--ed-accent)}
.ai-presentacion>p{margin:0;font-size:16px;line-height:1.65;color:var(--ed-secondary)}
.ai-enlace-plataforma{display:inline-flex;align-items:center;gap:24px;margin-top:22px;font-size:12px;font-weight:650;color:var(--ed-accent)!important;border-bottom:1px solid var(--ed-rule);padding-bottom:7px}
.ai-enlace-plataforma:hover{border-bottom-color:var(--ed-accent)}
.ai-pieza{min-width:0}
.indice-editorial a.article-card{display:flex;padding:0;margin:0;border:0;background:transparent;color:var(--ed-ink)}
.indice-editorial a.article-card:hover{padding:0;margin:0;background:transparent}
.ai-visual{margin:0;min-width:0}
.ai-imagen{display:flex;align-items:center;justify-content:center;aspect-ratio:16/9;background:var(--ed-soft);border:1px solid var(--ed-rule);overflow:hidden;border-radius:3px}
.ai-imagen img{display:block;width:100%;height:100%;max-width:100%;object-fit:contain}
.ai-visual figcaption{font-size:10px;line-height:1.5;color:var(--ed-secondary);padding-top:10px}
.ai-meta{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 16px;font-size:10px;line-height:1.5}
.ai-tema{color:var(--ed-accent);font-weight:650;letter-spacing:.08em;text-transform:uppercase}
.indice-editorial .card-date{font-size:11px;line-height:1.5;color:var(--ed-secondary);margin:0}
.ai-pieza-cuerpo{min-width:0;display:flex;flex-direction:column;align-items:start}
.indice-editorial .ai-pieza h2,.indice-editorial .ai-pieza h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.15;letter-spacing:-.5px;margin:12px 0 14px;color:var(--ed-ink)}
.indice-editorial .ai-pieza .card-lead{font-size:14px;line-height:1.65;font-weight:400;color:var(--ed-secondary);margin:0}
.ai-leer{display:inline-flex;justify-content:space-between;align-items:center;gap:30px;font-size:12px;font-weight:650;line-height:1.6;color:var(--ed-accent);padding-top:23px;margin-top:auto}
.ai-pieza a:hover .ai-leer{text-decoration:underline;text-underline-offset:4px}
.ai-pieza a:hover .ai-imagen{border-color:var(--ed-accent)}
.indice-editorial .ai-destacado>a{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,1fr);gap:40px;align-items:center}
.ai-destacado .ai-imagen{aspect-ratio:1.42;background:var(--ed-soft)}
.ai-destacado .ai-pieza-cuerpo{padding:10px 0}
.indice-editorial .ai-destacado h2{font-size:clamp(29px,3vw,43px);line-height:1.09;letter-spacing:-1px;margin-top:18px}
.indice-editorial .ai-destacado .card-lead{font-size:16px;line-height:1.65}
.ai-destacado .ai-leer{margin-top:4px}
.ai-coleccion{margin-top:44px}
.ai-seccion-cab{display:flex;justify-content:space-between;align-items:baseline;gap:20px;border-top:1px solid var(--ed-rule);padding-top:20px;margin-bottom:24px}
.ai-seccion-cab h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:29px;line-height:1.2;letter-spacing:-.6px;margin:0}
.ai-parrilla{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.ai-parrilla.ai-una{grid-template-columns:1fr}
.indice-editorial .ai-tarjeta>a{display:flex;flex-direction:column;height:100%}
.ai-tarjeta .ai-visual{width:100%}
.ai-tarjeta .ai-pieza-cuerpo{flex:1;padding-top:20px}
.indice-editorial .ai-tarjeta h3{font-size:26px}
.ai-filas{display:flex;flex-direction:column}
.indice-editorial .ai-fila>a{display:grid;grid-template-columns:230px minmax(0,1fr);gap:30px;align-items:start;padding:25px 0;border-bottom:1px solid var(--ed-rule)}
.indice-editorial .ai-fila>a:hover{padding:25px 0}
.ai-fila:first-child>a{padding-top:0!important}
.ai-fila .ai-imagen{aspect-ratio:1.65}
.ai-fila figcaption{display:none}
.indice-editorial .ai-fila h3{font-size:23px;margin:9px 0 10px}
.ai-fila .ai-leer{padding-top:15px}
.indice-editorial .promocion-plataforma{margin:44px 0}
.ai-cuerpo .footer.footer{background:var(--ed-paper);color:var(--ed-secondary);border-top:1px solid var(--ed-rule);margin-top:0;min-height:110px}
.ai-cuerpo .footer a{color:var(--ed-accent)}
.ai-cuerpo .footer-x{position:static;transform:none;flex-shrink:0;margin-left:24px;background:var(--ed-soft);color:var(--ed-ink)!important;border-color:var(--ed-rule)}
.ai-vacio{font-size:16px;line-height:1.6;color:var(--ed-secondary)}
@media(max-width:1100px){.ai-cabecera{gap:35px}.indice-editorial .ai-destacado>a{gap:26px}.indice-editorial .ai-destacado h2{font-size:34px}.indice-editorial .ai-destacado .card-lead{font-size:14px}}
@media(max-width:900px){.indice-editorial .ai-destacado>a{grid-template-columns:1fr;gap:24px}.ai-destacado .ai-visual{order:2}.ai-destacado .ai-pieza-cuerpo{order:1;padding:0}.ai-destacado .ai-imagen{aspect-ratio:1.7}.indice-editorial .ai-destacado h2{font-size:36px}.ai-destacado .ai-leer{padding-top:16px}.ai-parrilla{gap:24px}.indice-editorial .ai-fila>a{grid-template-columns:180px minmax(0,1fr);gap:24px}}
@media(max-width:760px){.indice-editorial{padding-top:28px;padding-bottom:28px}.ai-cabecera{grid-template-columns:1fr;gap:20px;padding-bottom:25px;margin-bottom:28px}.ai-ceja{margin-bottom:13px}.indice-editorial .ai-cabecera h1{font-size:49px;letter-spacing:-1.2px}.ai-presentacion>p{font-size:14px;line-height:1.65}.ai-enlace-plataforma{margin-top:16px;font-size:12px}.indice-editorial .ai-destacado h2{font-size:31px;margin-top:14px;letter-spacing:-.6px}.indice-editorial .ai-destacado .card-lead{font-size:14px}.ai-destacado .ai-imagen{aspect-ratio:1.5}.ai-parrilla{grid-template-columns:1fr;gap:30px}.ai-tarjeta .ai-pieza-cuerpo{padding-top:16px}.indice-editorial .ai-tarjeta h3{font-size:25px}.ai-coleccion{margin-top:32px}.ai-seccion-cab{padding-top:18px;margin-bottom:22px}.ai-seccion-cab h2{font-size:27px}.indice-editorial .ai-pieza .card-lead{font-size:13px}.ai-leer{padding-top:18px}.indice-editorial .ai-fila>a{grid-template-columns:112px minmax(0,1fr);gap:16px;padding:22px 0}.indice-editorial .ai-fila>a:hover{padding:22px 0}.indice-editorial .ai-fila h3{font-size:21px;line-height:1.2}.ai-fila .ai-meta{gap:5px}.ai-fila .ai-tema{font-size:9px;letter-spacing:.04em}.ai-fila .card-lead{display:none!important}.ai-fila .ai-leer{font-size:11px;gap:12px;padding-top:8px}.indice-editorial .promocion-plataforma{margin:32px 0}.ai-cuerpo .footer.footer{align-items:start;text-align:left}.ai-cuerpo .footer-x{margin-left:0}}
@media(max-width:360px){.indice-editorial .ai-cabecera h1{font-size:43px}.indice-editorial .ai-fila>a{grid-template-columns:90px minmax(0,1fr);gap:13px}.indice-editorial .ai-fila h3{font-size:20px}}