/* Sala de lectura: columna estrecha para leer, horizonte de Alaejos como único gesto gráfico. */
:root {
  --papel: #FDFCFA;
  --superficie: #F4F0E9;
  --tinta: #221E19;
  --tenue: #6B6359;
  --sepia: #8B7355;
  --enlace: #6A5236;
  --raya: #E3DCD1;
  --resalte: #F2DFB0;
  --f-titulo: "IM Fell DW Pica", Georgia, "Times New Roman", serif;
  --f-texto: "Literata", Georgia, "Times New Roman", serif;
  --f-util: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
  --lectura: 42rem;
  --ancho: 60rem;
  --radio: 4px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --papel: #181613; --superficie: #221F1B; --tinta: #ECE6DC; --tenue: #A99F92;
    --sepia: #B79B78; --enlace: #DCC199; --raya: #36312A; --resalte: #5E4B26; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --papel: #181613; --superficie: #221F1B; --tinta: #ECE6DC; --tenue: #A99F92;
  --sepia: #B79B78; --enlace: #DCC199; --raya: #36312A; --resalte: #5E4B26; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--papel); color: var(--tinta);
  font-family: var(--f-texto); font-size: 1.0625rem; line-height: 1.6;
  padding-inline: 16px;
}
a { color: var(--enlace); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--enlace); outline-offset: 2px; border-radius: 2px; }
img { max-width: 100%; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
h1, h2, h3 { text-wrap: balance; }
mark { background: var(--resalte); color: var(--tinta); padding: 0 0.1em; border-radius: 2px; }

/* Cabecera */
.cab { border-bottom: 1px solid var(--raya); margin-inline: -16px; padding-inline: 16px; }
.cab-in { max-width: var(--ancho); margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1.5rem; padding-block: 0.85rem; }
.marca { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--tinta); min-width: 0; }
.escudo { width: 26px; height: 41px; flex: none; background: var(--sepia);
  -webkit-mask: url("escudo.png") center / contain no-repeat; mask: url("escudo.png") center / contain no-repeat; }
.marca-txt { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.marca-1 { font-family: var(--f-titulo); font-size: 1.15rem; }
.marca-2 { font-family: var(--f-util); font-size: 0.8rem; color: var(--tenue); letter-spacing: 0.03em; }
.menu { display: flex; flex-wrap: wrap; gap: 0.25rem 1.1rem; font-family: var(--f-util); font-size: 0.95rem; }
.menu a { text-decoration: none; color: var(--tenue); padding-block: 0.2rem; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--tinta); border-bottom-color: var(--sepia); }

/* Horizonte (skyline) */
.horizonte { background: var(--sepia); height: 64px; max-width: 100%;
  -webkit-mask: url("skyline.png") center bottom / contain no-repeat; mask: url("skyline.png") center bottom / contain no-repeat; }
.horizonte-hero { height: clamp(84px, 17vw, 168px); margin-top: 2.25rem; }

/* Portada */
.ancho { max-width: var(--ancho); margin-inline: auto; }
.hero { max-width: var(--ancho); margin: 0 auto; padding-block: clamp(2rem, 6vw, 3.5rem) 0; }
.hero-in { max-width: 44rem; }
.h-hero { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(2.1rem, 6.2vw, 3.6rem); line-height: 1.05; margin: 0 0 1rem; letter-spacing: -0.005em; }
.hero-sub { font-size: 1.15rem; color: var(--tenue); margin: 0 0 1.6rem; max-width: 36rem; }
.busca { display: flex; gap: 0.5rem; }
.busca input { flex: 1; min-width: 0; font: inherit; font-size: 1.15rem; padding: 0.75rem 0.9rem; border: 1.5px solid var(--tinta); border-radius: var(--radio); background: var(--papel); color: var(--tinta); }
.busca input::placeholder { color: var(--tenue); }
.btn { font-family: var(--f-util); font-size: 1rem; font-weight: 600; border-radius: var(--radio); border: 1.5px solid var(--enlace); background: transparent; color: var(--enlace); padding: 0.55rem 1rem; cursor: pointer; }
.btn:hover { background: var(--superficie); }
.btn-busca { background: var(--enlace); color: var(--papel); padding-inline: 1.3rem; font-size: 1.05rem; }
.btn-busca:hover { background: var(--tinta); border-color: var(--tinta); }
.ejemplos { display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem; margin-top: 0.9rem; font-family: var(--f-util); font-size: 0.92rem; color: var(--tenue); }
.chip { font: inherit; color: var(--tinta); background: var(--superficie); border: 1px solid var(--raya); border-radius: 999px; padding: 0.2rem 0.75rem; cursor: pointer; }
.chip:hover { border-color: var(--sepia); }

.resultados { padding-block: 1.75rem 1rem; }
.filtros { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); gap: 0.75rem; font-family: var(--f-util); padding: 1rem; background: var(--superficie); border-radius: var(--radio); }
.f { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.f label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; color: var(--tenue); }
.f select { font: inherit; font-size: 0.98rem; padding: 0.45rem 0.5rem; border: 1px solid var(--raya); border-radius: var(--radio); background: var(--papel); color: var(--tinta); width: 100%; }
.estado { font-family: var(--f-util); color: var(--tenue); font-size: 0.95rem; margin: 1.25rem 0 0.25rem; }

.lista { list-style: none; margin: 0; padding: 0; }
.li-art { display: grid; grid-template-columns: 3.4rem minmax(0, 1fr); gap: 0.9rem; padding-block: 0.85rem; border-bottom: 1px solid var(--raya); }
.li-anio { font-family: var(--f-titulo); font-size: 1.2rem; color: var(--sepia); font-variant-numeric: tabular-nums; line-height: 1.35; }
.li-cuerpo { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.li-cuerpo > a { font-size: 1.12rem; font-weight: 600; text-decoration: none; color: var(--tinta); line-height: 1.35; }
.li-cuerpo > a:hover { color: var(--enlace); text-decoration: underline; }
.li-meta { font-family: var(--f-util); font-size: 0.9rem; color: var(--tenue); }
.snip { font-size: 0.98rem; color: var(--tinta); margin: 0.3rem 0 0; overflow-wrap: anywhere; }
.btn-mas { margin: 1.25rem 0 0; }

.explora { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem; padding-block: 2rem 1rem; }
.puerta { display: flex; align-items: baseline; gap: 0.75rem; padding: 1rem 0; border-top: 2px solid var(--sepia); text-decoration: none; color: var(--tinta); }
.p-num { font-family: var(--f-titulo); font-size: 2.6rem; line-height: 1; color: var(--sepia); font-variant-numeric: tabular-nums; }
.p-txt { font-family: var(--f-util); font-size: 1rem; }
.puerta:hover .p-txt { text-decoration: underline; }

/* Listados */
.h-pag { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(2rem, 5.5vw, 3rem); line-height: 1.1; margin: 2rem 0 0.6rem; }
.entradilla { color: var(--tenue); max-width: 40rem; margin: 0 0 1.25rem; }
.saltos { display: flex; flex-wrap: wrap; gap: 0.3rem 0.85rem; font-family: var(--f-util); font-variant-numeric: tabular-nums; padding-block: 0.75rem; border-block: 1px solid var(--raya); margin-bottom: 1rem; }
.saltos-txt { gap: 0.3rem 1.2rem; }
.grupo { padding-top: 1.5rem; scroll-margin-top: 1rem; }
.g-tit { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.25rem 1rem; margin: 0; padding-bottom: 0.35rem; border-bottom: 2px solid var(--sepia); font-weight: 400; }
.g-num, .g-txt { font-family: var(--f-titulo); font-size: 1.75rem; line-height: 1.2; }
.g-cnt { font-family: var(--f-util); font-size: 0.9rem; color: var(--tenue); font-variant-numeric: tabular-nums; }
.g-desc { font-family: var(--f-util); color: var(--tenue); margin: 0.4rem 0 0; font-size: 0.95rem; }

/* Lectura de un artículo */
.lectura { max-width: var(--lectura); margin-inline: auto; padding-block: 1.5rem 1rem; }
.miga { font-family: var(--f-util); font-size: 0.9rem; letter-spacing: 0.03em; margin: 0.5rem 0 0.75rem; }
.miga a { color: var(--tenue); }
.titulo { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(2.1rem, 6vw, 3.1rem); line-height: 1.08; margin: 0 0 0.75rem; }
.autoria { font-family: var(--f-util); font-size: 1.02rem; margin: 0 0 2rem; color: var(--tenue); }
.autoria .sep { margin-inline: 0.5rem; }
.texto { font-size: 1.1875rem; line-height: 1.72; hyphens: auto; overflow-wrap: break-word; }
.texto p { margin: 0 0 1em; }
.texto h2 { font-family: var(--f-texto); font-weight: 600; font-size: 1.3rem; line-height: 1.3; margin: 2em 0 0.6em; }
.texto h3 { font-family: var(--f-texto); font-weight: 600; font-size: 1.12rem; margin: 1.6em 0 0.5em; }
.texto .firma { font-family: var(--f-util); font-size: 1rem; color: var(--tenue); margin-bottom: 1.6em; }
.texto .firma strong, .texto .firma em { font-weight: 400; font-style: normal; }
.texto blockquote { margin: 1.2em 0; padding: 0.1em 0 0.1em 1.1em; border-left: 3px solid var(--sepia); }
.texto .sangria { margin-left: 1.5em; }
.texto .item { padding-left: 1.2em; text-indent: -1.2em; }
.texto .centro { text-align: center; }
.texto .derecha { text-align: right; }
.texto .verso { margin: 1.2em 0; font-style: italic; text-align: center; }
.texto .verso p { margin: 0; }
.texto .verso em { font-style: italic; }
.texto hr { border: 0; border-top: 1px solid var(--raya); margin: 2em 0; }
.tabla { overflow-x: auto; margin: 1.2em 0; }
.tabla table { border-collapse: collapse; font-size: 0.95rem; min-width: 100%; }
.tabla td { border: 1px solid var(--raya); padding: 0.4rem 0.6rem; vertical-align: top; }

.ficha { margin-top: 2.5rem; padding: 1.1rem 1.2rem; background: var(--superficie); border-radius: var(--radio); display: grid; gap: 1rem; font-family: var(--f-util); }
.ficha p { margin: 0.2rem 0 0; }
.h-peq { font-family: var(--f-util); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--tenue); margin: 0; }
.cita { font-family: var(--f-texto); font-size: 1rem; }
.ficha .btn { margin-top: 0.5rem; font-size: 0.92rem; padding: 0.35rem 0.8rem; }
.relacion { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.lista-mini { list-style: none; padding: 0; margin: 0.5rem 0 0; display: grid; gap: 0.45rem; }
.lista-mini span { font-family: var(--f-util); font-size: 0.85rem; color: var(--tenue); font-variant-numeric: tabular-nums; }
.vecinos { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid var(--raya); }
.vecinos a { display: flex; flex-direction: column; gap: 0.2rem; text-decoration: none; color: var(--tinta); min-width: 0; }
.vecinos a span { font-family: var(--f-util); font-size: 0.85rem; color: var(--tenue); }
.vecinos a:hover { color: var(--enlace); }
.vecinos .sig { text-align: right; }

.descargas { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.descargas li { display: flex; flex-direction: column; }
.descargas span { font-family: var(--f-util); font-size: 0.95rem; color: var(--tenue); }

/* Pie */
.pie { margin-top: 3.5rem; border-top: 1px solid var(--raya); margin-inline: -16px; padding-inline: 16px; }
.pie-in { max-width: var(--ancho); margin: 0 auto; padding-block: 1.5rem 2.5rem; font-family: var(--f-util); font-size: 0.92rem; color: var(--tenue); }
.pie .horizonte { height: 46px; opacity: 0.55; margin-bottom: 1rem; -webkit-mask-position: left bottom; mask-position: left bottom; }
.pie p { max-width: 46rem; margin: 0.5rem 0; }

@media (max-width: 34rem) {
  body { font-size: 1rem; }
  .busca { flex-direction: column; }
  .li-art { grid-template-columns: 2.9rem minmax(0, 1fr); gap: 0.6rem; }
  .vecinos { grid-template-columns: 1fr; }
  .vecinos .sig { text-align: left; }
  .texto { font-size: 1.125rem; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
html { scroll-behavior: smooth; }