/* TEMAS · Trabajo 2B · Seis grados · propuesta v2.
   Reglas propias de este caso, sobre la base común de Marie Curie v2.
   La excepción de ancho completo queda limitada a .chain-section. */
#temas-article-root.visual-page .opening{ width: calc(100% - 338px); max-width: 972px; margin-bottom: 27px; }
#temas-article-root.visual-page .opening h1{ font-size: clamp(34px, 3.05vw, 46px); line-height: 1.12; max-width: 960px; text-wrap: balance; }
#temas-article-root.visual-page .opening .dek{ max-width: 790px; margin-bottom: 0; }
#temas-article-root.visual-page .chain-section{ border-top: 2px solid #244d76; border-bottom: 1px solid var(--line); padding: 19px 0 17px; margin-bottom: 27px; }
#temas-article-root.visual-page .chain-heading{ display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
#temas-article-root.visual-page .chain-heading h2{ font-size: 24px; line-height: 1.2; margin: 0; letter-spacing: -.018em; }
#temas-article-root.visual-page .chain-heading > span{ color: var(--muted); font-size: 12px; white-space: nowrap; }
#temas-article-root.visual-page .chain-heading b{ font-weight: 400; padding: 0 5px; }
#temas-article-root.visual-page .chain-list{ display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); list-style: none; margin: 23px 0 20px; padding: 0; }
#temas-article-root.visual-page .chain-person{ position: relative; min-width: 0; display: flex; flex-direction: column; align-items: center; text-align: center; }
#temas-article-root.visual-page .portrait{ width: 116px; height: 150px; overflow: hidden; background: #f1f3f5; border-radius: 3px; }
#temas-article-root.visual-page .portrait img{ display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 32%; }
#temas-article-root.visual-page .chain-copy{ width: 100%; min-width: 0; }
#temas-article-root.visual-page .person-step{ display: block; color: #788390; font-size: 10px; line-height: 1.4; margin: 10px 0 5px; letter-spacing: .06em; }
#temas-article-root.visual-page .person-name{ display: block; max-width: 155px; margin: auto; color: var(--ink-strong); font: 700 19px/1.13 Georgia, 'Times New Roman', serif; min-height: 43px; padding: 0 8px; text-wrap: balance; }
#temas-article-root.visual-page .person-field{ display: block; max-width: 145px; margin: 7px auto 0; color: #627085; font-size: 10px; line-height: 1.5; letter-spacing: .04em; text-transform: uppercase; padding: 0 8px; text-wrap: balance; }
#temas-article-root.visual-page .next-link{ position: absolute; left: calc(100% - 24px); top: 47px; width: 48px; min-height: 105px; display: flex; flex-direction: column; align-items: center; color: #426486; z-index: 1; text-decoration: none; }
#temas-article-root.visual-page .next-link:hover{ text-decoration: none; }
#temas-article-root.visual-page .link-number{ display: grid; place-items: center; width: 23px; height: 23px; border: 1px solid #c2d3e2; background: white; border-radius: 50%; font-size: 11px; font-weight: 700; line-height: 1; }
#temas-article-root.visual-page .arrow{ font-family: Arial, Helvetica, sans-serif; font-size: 25px; line-height: 1.2; margin-top: 1px; }
#temas-article-root.visual-page .link-type{ display: block; text-align: center; font-size: 9px; line-height: 1.4; padding-top: 2px; max-width: 49px; }
#temas-article-root.visual-page .next-link:hover .link-number{ color: white; background: var(--accent); border-color: var(--accent); }
#temas-article-root.visual-page .chain-key{ margin: 0; color: #687789; font-size: 12px; line-height: 1.5; }
#temas-article-root.visual-page .left .meta{ margin: 0 0 27px; }
#temas-article-root.visual-page .section-intro{ margin-bottom: 21px; }
#temas-article-root.visual-page .section-intro h2{ font-size: 30px; line-height: 1.2; margin: 0 0 9px; letter-spacing: -.018em; }
#temas-article-root.visual-page .section-intro p{ margin: 0; color: #617084; font-size: 15px; line-height: 1.5; }
#temas-article-root.visual-page .connections{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 29px 30px; }
#temas-article-root.visual-page .connection{ min-width: 0; border-top: 1px solid var(--line); padding-top: 18px; scroll-margin-top: 20px; }
#temas-article-root.visual-page .connection-label{ display: flex; align-items: center; gap: 9px; color: #546b84; font-size: 10px; line-height: 1.4; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 13px; }
#temas-article-root.visual-page .connection-number{ display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: #e8f0f8; color: #244d76; font-size: 13px; letter-spacing: 0; flex-shrink: 0; }
#temas-article-root.visual-page .connection h3{ font-size: 23px; line-height: 1.2; margin: 0 0 11px; letter-spacing: -.018em; text-wrap: balance; }
#temas-article-root.visual-page .pair-arrow{ color: #7c90a6; font-size: .8em; white-space: nowrap; }
#temas-article-root.visual-page .connection-info{ color: #775c34; font-size: 10px; line-height: 1.5; letter-spacing: .035em; text-transform: uppercase; margin-bottom: 16px; }
#temas-article-root.visual-page .connection h4{ font: 700 14px/1.5 Arial, Helvetica, sans-serif; color: #34475f; margin: 0 0 9px; }
#temas-article-root.visual-page .connection p{ font: 17px/1.65 Georgia, 'Times New Roman', serif; margin: 0 0 13px; color: var(--body); }
#temas-article-root.visual-page .source-ref{ display: inline-flex; align-items: center; gap: 6px; font-size: 11px; line-height: 1.5; padding: 7px 0; }
#temas-article-root.visual-page .ad-break{ border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 31px 0; padding: 26px 0; }
#temas-article-root.visual-page .ad-break .ad-inline-wrap{ margin: auto; }
#temas-article-root.visual-page .closing h2{ margin-top: 0; }
#temas-article-root.visual-page .sources{ margin-top: 29px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); scroll-margin-top: 18px; }
#temas-article-root.visual-page .sources summary{ cursor: pointer; padding: 18px 0; color: #304a66; font: 700 13px/1.5 Arial, Helvetica, sans-serif; }
#temas-article-root.visual-page .sources summary > span{ font-weight: 400; color: #687789; margin-left: 12px; white-space: nowrap; }
#temas-article-root.visual-page .sources summary:focus-visible{ outline: 2px solid var(--accent); outline-offset: 4px; }
#temas-article-root.visual-page .sources-body{ padding: 0 0 20px; }
#temas-article-root.visual-page .sources .sources-intro{ font: 13px/1.6 Arial, Helvetica, sans-serif; color: #5b6b7d; margin: 0 0 17px; }
#temas-article-root.visual-page .sources ol{ margin: 0; padding-left: 23px; }
#temas-article-root.visual-page .sources li{ font: 13px/1.6 Arial, Helvetica, sans-serif; margin-bottom: 16px; padding-left: 5px; color: #536579; scroll-margin-top: 20px; }
#temas-article-root.visual-page .sources li::marker{ color: #244d76; font-weight: 700; }
#temas-article-root.visual-page .sources li span{ display: block; margin-top: 4px; }
#temas-article-root.visual-page .sources .return-link{ display: block; font-size: 11px; margin-top: 4px; }
#temas-article-root.visual-page .sources .source-check-date{ font: 11px/1.5 Arial, Helvetica, sans-serif; color: #6d7885; margin: 20px 0 0; }
#temas-article-root.visual-page .side-title{ font-size: 25px; line-height: 1.18; letter-spacing: -.018em; margin: 0 0 12px; text-wrap: balance; }
#temas-article-root.visual-page .side-text{ font-size: 13px; line-height: 1.65; color: #566373; margin: 0 0 11px; }
#temas-article-root.visual-page .context-bio + .context-bio{ border-top: 1px solid #e8edf1; margin-top: 15px; padding-top: 14px; }
#temas-article-root.visual-page .context-bio h3{ font-size: 21px; line-height: 1.2; margin: 0 0 7px; }
#temas-article-root.visual-page .context-bio h3 a{ color: var(--ink-strong); }
#temas-article-root.visual-page .context-bio p{ color: #566373; font-size: 13px; line-height: 1.6; margin: 0; }
@media (max-width: 1200px){
#temas-article-root.visual-page .connections{ grid-template-columns: minmax(0, 1fr); }
#temas-article-root.visual-page .connection h3{ text-wrap: initial; }
}
@media (max-width: 1100px){
#temas-article-root.visual-page .opening{ width: calc(100% - 322px); }/* Recorrido escalonado: 1 → 2 → 3 → 4, baja a 5 y vuelve por 6 → 7. */
#temas-article-root.visual-page .chain-list{ grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 65px; margin-bottom: 21px; }
#temas-article-root.visual-page .chain-person:nth-child(1){ grid-row: 1; grid-column: 1; }
#temas-article-root.visual-page .chain-person:nth-child(2){ grid-row: 1; grid-column: 2; }
#temas-article-root.visual-page .chain-person:nth-child(3){ grid-row: 1; grid-column: 3; }
#temas-article-root.visual-page .chain-person:nth-child(4){ grid-row: 1; grid-column: 4; }
#temas-article-root.visual-page .chain-person:nth-child(5){ grid-row: 2; grid-column: 4; }
#temas-article-root.visual-page .chain-person:nth-child(6){ grid-row: 2; grid-column: 3; }
#temas-article-root.visual-page .chain-person:nth-child(7){ grid-row: 2; grid-column: 2; }
#temas-article-root.visual-page .chain-person:nth-child(4) .next-link{ top: calc(100% + 7px); left: calc(50% - 24px); min-height: 0; }
#temas-article-root.visual-page .chain-person:nth-child(4) .arrow{ transform: rotate(90deg); }
#temas-article-root.visual-page .chain-person:nth-child(4) .link-type{ display: none; }
#temas-article-root.visual-page .chain-person:nth-child(n+5) .next-link{ left: -24px; }
#temas-article-root.visual-page .chain-person:nth-child(n+5) .arrow{ transform: rotate(180deg); }
}
@media (max-width: 880px){
#temas-article-root.visual-page .opening{ width: 100%; max-width: 790px; }
#temas-article-root.visual-page .opening h1{ font-size: 40px; max-width: 700px; }
#temas-article-root.visual-page .connections{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 27px 25px; }
#temas-article-root.visual-page .connection h3{ font-size: 22px; text-wrap: balance; }
#temas-article-root.visual-page .right{ padding-top: 5px; }
#temas-article-root.visual-page .right .side-section{ border-top: 2px solid #244d76; }
}
@media (max-width: 650px){
#temas-article-root.visual-page .connections{ grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 601px) and (max-width: 750px){
#temas-article-root.visual-page .portrait{ width: 96px; height: 124px; }
#temas-article-root.visual-page .next-link{ top: 35px; }
}
@media (max-width: 600px){
#temas-article-root.visual-page .opening{ margin-bottom: 25px; }
#temas-article-root.visual-page .opening h1{ font-size: clamp(30px, 8.1vw, 34px); line-height: 1.12; text-wrap: balance; }
#temas-article-root.visual-page .opening .dek{ font-size: 16px; }
#temas-article-root.visual-page .chain-section{ padding-top: 18px; margin-bottom: 24px; }
#temas-article-root.visual-page .chain-heading{ display: block; }
#temas-article-root.visual-page .chain-heading h2{ font-size: 24px; margin-bottom: 7px; }
#temas-article-root.visual-page .chain-heading > span{ font-size: 11px; }/* Secuencia vertical completa, sin desplazamiento horizontal ni recortes del recorrido. */
#temas-article-root.visual-page .chain-list{ display: block; margin: 20px 0 18px; }
#temas-article-root.visual-page .chain-person{ display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 19px; align-items: center; text-align: left; min-height: 113px; margin-bottom: 47px; }
#temas-article-root.visual-page .chain-person:last-child{ margin-bottom: 0; }
#temas-article-root.visual-page .portrait{ width: 88px; height: 113px; }
#temas-article-root.visual-page .chain-copy{ padding: 0; }
#temas-article-root.visual-page .person-step{ margin: 0 0 7px; }
#temas-article-root.visual-page .person-name{ font-size: 24px; min-height: 0; max-width: none; margin: 0; padding: 0; text-wrap: initial; }
#temas-article-root.visual-page .person-field{ max-width: none; font-size: 10px; margin: 8px 0 0; padding: 0; text-wrap: initial; }
#temas-article-root.visual-page .chain-person .next-link, #temas-article-root.visual-page .chain-person:nth-child(4) .next-link, #temas-article-root.visual-page .chain-person:nth-child(n+5) .next-link{ left: 0; top: calc(100% + 5px); width: 100%; min-height: 36px; display: flex; flex-direction: row; justify-content: flex-start; gap: 10px; }
#temas-article-root.visual-page .chain-person .next-link .arrow{ transform: rotate(90deg); margin: 0 29px; order: -1; width: 30px; height: 30px; line-height: 30px; flex-shrink: 0; text-align: center; font-size: 25px; }
#temas-article-root.visual-page .chain-person .next-link .link-number{ width: 22px; height: 22px; flex-shrink: 0; }
#temas-article-root.visual-page .chain-person .next-link .link-type{ display: block; max-width: none; font-size: 11px; padding: 0; }
#temas-article-root.visual-page .chain-key{ font-size: 11px; line-height: 1.6; max-width: 340px; }
#temas-article-root.visual-page .left .meta{ margin-bottom: 25px; }
#temas-article-root.visual-page .section-intro h2{ font-size: 27px; }
#temas-article-root.visual-page .section-intro p{ font-size: 14px; }
#temas-article-root.visual-page .connection{ padding-top: 18px; }
#temas-article-root.visual-page .connection h3{ font-size: 25px; text-wrap: initial; }
#temas-article-root.visual-page .connection p{ font-size: 17px; line-height: 1.68; }
#temas-article-root.visual-page .source-ref{ font-size: 12px; min-height: 36px; }
#temas-article-root.visual-page .connections{ gap: 26px; }
#temas-article-root.visual-page .sources summary > span{ display: block; margin: 5px 0 0 18px; }
#temas-article-root.visual-page .right{ padding-top: 0; }
#temas-article-root.visual-page .right .side-section{ border-top: 1px solid var(--line); }
#temas-article-root.visual-page .right .side-section:first-child{ border-top: 2px solid #244d76; }
}
@media (max-width: 340px){
#temas-article-root.visual-page .opening h1{ font-size: 29px; }
#temas-article-root.visual-page .chain-person{ gap: 16px; }
#temas-article-root.visual-page .person-name{ font-size: 22px; }
#temas-article-root.visual-page .connection h3{ font-size: 23px; }
}