/* Socle commun : chaque sous-dossier ajoute son propre theme.css. */
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem;min-height:3rem;padding-block:.55rem;font-size:.72rem;color:#53675e}.crumb a{color:#23594c;font-weight:700}.crumb [aria-current]{overflow-wrap:anywhere}
.series-hero{background:var(--series-light);overflow:hidden}.series-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);align-items:stretch;min-height:24rem}.series-hero-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:3rem 2rem 3rem 0}.series-kicker{color:var(--series-dark,#925837);font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1rem}.series-hero h1{font-size:clamp(2.2rem,4.8vw,4.4rem);margin-bottom:.7rem;color:var(--series-dark);overflow-wrap:anywhere}.series-subtitle{font-family:Georgia,serif;font-size:1.1rem;color:var(--series-dark);margin-bottom:1.25rem}.series-count{font-weight:700;color:var(--series-dark);font-size:.8rem;margin-bottom:1.6rem}.series-cta{display:inline-flex;align-items:center;gap:.6rem;background:var(--series-dark);color:#fff;min-height:2.8rem;padding:.6rem 1.1rem;border-radius:.35rem;text-decoration:none;font-size:.78rem;font-weight:700}.series-cta:hover{text-decoration:underline;text-underline-offset:.25em}
.scene{position:relative;overflow:hidden;background:var(--series-dark);min-height:22rem;isolation:isolate}.scene::before,.scene::after{content:"";position:absolute;display:block}.scene-medallion{position:absolute;z-index:2;left:12%;top:18%;display:grid;place-items:center;width:6rem;height:6rem;border-radius:50%;border:1px solid #ffffffa8;background:#ffffff1c;color:var(--series-light);font-family:Georgia,serif;font-size:3.2rem;box-shadow:0 0 0 .45rem #ffffff1a}.scene-caption{position:absolute;z-index:2;bottom:1.15rem;left:1.3rem;right:1.3rem;color:#fff;font-family:Georgia,serif;font-size:.85rem;letter-spacing:.04em;text-shadow:0 2px 5px #0009}
.series-content{padding-top:3.2rem;padding-bottom:4rem}.series-intro{display:flex;justify-content:space-between;align-items:end;gap:2rem;border-bottom:1px solid var(--line);padding-bottom:1.1rem}.series-intro h2,.overview-content h2{font-size:clamp(1.8rem,3vw,2.5rem);margin:0}.series-intro p:last-child{max-width:24rem;font-size:.78rem;color:var(--muted);margin:0}.series-books{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;padding:0;margin:1.4rem 0 2.2rem}.series-book{display:grid;grid-template-columns:3rem minmax(0,1fr);gap:1rem;align-items:start;min-height:8rem;background:#fffcf6;border:1px solid #dce0d8;border-radius:.35rem;padding:1.05rem}.series-book-number{display:grid;place-items:center;width:3rem;height:3rem;background:var(--series-dark);color:#fff;border-radius:.25rem;font-family:Georgia,serif;font-size:1rem}.series-book-kicker{font-size:.64rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--series-dark);margin:0 0 .3rem}.series-book h3{font-size:1rem;letter-spacing:-.02em;line-height:1.35;margin:0 0 .55rem}.series-book a{font-size:.73rem;font-weight:700;color:var(--series-dark);text-underline-offset:.2em}.series-edition{font-size:.7rem;color:var(--muted);margin:0 0 .6rem}.series-callout{background:#e9eee7;border-left:5px solid var(--series-accent);padding:1.2rem 1.35rem;max-width:41rem}.series-callout h2{font-size:1.1rem;margin:0 0 .4rem}.series-callout p{font-size:.75rem;color:var(--muted);margin-bottom:.7rem}.series-callout a{font-size:.76rem;font-weight:700;color:#164d42}
.overview-hero{padding:3.5rem 0 3.8rem;background:radial-gradient(circle at 85% 55%,#e2a97155 0 10rem,transparent 10.1rem),linear-gradient(120deg,#f8f2e5,#e9e5d8)}.overview-hero h1{font-size:clamp(2.5rem,5vw,4.4rem);margin:0 0 1rem}.overview-hero p:last-child{max-width:31rem;color:var(--muted);font-size:.95rem}.overview-content{padding-top:3rem;padding-bottom:4rem}.overview-content h2{margin-bottom:1.35rem}.overview-grid{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;padding:0;margin:0}.overview-grid li{min-width:0}.overview-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:12.7rem;padding:1.15rem;border-radius:.45rem;background:var(--card-dark);color:#fff;text-decoration:none;overflow:hidden}.overview-card::before{content:"";position:absolute;right:-2rem;bottom:-4rem;width:10rem;height:10rem;border:1px solid #ffffff66;border-radius:50%;box-shadow:0 0 0 1.2rem #ffffff1b,0 0 0 2.4rem #ffffff14}.overview-card:hover{transform:translateY(-3px)}.overview-symbol{font-family:Georgia,serif;font-size:2rem;color:var(--card-light);line-height:1}.overview-type{font-size:.62rem;text-transform:uppercase;letter-spacing:.11em;font-weight:800;margin-top:.8rem;color:var(--card-light)}.overview-card strong{font-family:Georgia,serif;font-size:1.25rem;line-height:1.2;margin:auto 0 .6rem;position:relative}.overview-card>span:nth-last-child(2){font-size:.7rem;position:relative}.overview-arrow{position:absolute;right:1rem;top:1rem;font-size:1.25rem}.overview-note{font-size:.72rem;color:var(--muted);margin:1.25rem 0 0}
@media(max-width:850px){.series-hero-grid{grid-template-columns:1fr 1fr}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.series-hero-grid{grid-template-columns:1fr}.series-hero-copy{padding:2.2rem 0}.scene{min-height:13rem}.scene-medallion{width:4.5rem;height:4.5rem;font-size:2.3rem}.series-intro{display:block}.series-intro p:last-child{margin-top:.8rem}.series-books{grid-template-columns:1fr}.overview-hero{padding:2.5rem 0}.overview-grid{grid-template-columns:1fr}.overview-card{min-height:10.5rem}}
@media(max-width:480px){.series-hero h1{font-size:2rem}.series-book{grid-template-columns:2.5rem minmax(0,1fr);gap:.75rem}.series-book-number{width:2.5rem;height:2.5rem}.scene-caption{font-size:.72rem}}
@media(max-width:480px){html[data-large="true"] .series-hero h1{font-size:1.75rem}html[data-large="true"] .series-book{grid-template-columns:1fr}html[data-large="true"] .scene{display:none}}
.series-book--with-cover{grid-template-columns:6.7rem minmax(0,1fr);min-height:11rem}
.series-book-cover{display:block;align-self:start;padding:.3rem;background:#f0e9de}
.series-book-cover img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:contain;box-shadow:.15rem .2rem .4rem #35271530}
.series-book h3 a{text-decoration:none;color:inherit;font-size:inherit}
.series-book h3 a:hover{text-decoration:underline}
.series-book-blurb{font-size:.75rem;line-height:1.55;color:#3e514b;margin:0 0 .7rem}
.series-book-action{display:inline-flex;min-height:2rem;align-items:center}
@media(max-width:480px){.series-book--with-cover{grid-template-columns:5.5rem minmax(0,1fr)}}
.series-cover-scene{display:flex;align-items:center;justify-content:center;padding:2rem 1.6rem 3rem}
.series-cover-scene-books{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%}
.series-cover-scene-books img{display:block;width:min(29%,8.5rem);height:auto;max-height:16rem;object-fit:contain;box-shadow:.45rem .65rem 1rem #0008;transform:rotate(-4deg)}
.series-cover-scene-books img:nth-child(2){transform:translateY(-.7rem);z-index:1}
.series-cover-scene-books img:nth-child(3){transform:rotate(4deg)}
@media(max-width:680px){.series-cover-scene{min-height:13rem;padding:1.1rem 1rem 2rem}.series-cover-scene-books img{max-height:10rem;width:min(28%,6rem)}}

/* Les mêmes vignettes illustrent l’index des collections. */
.overview-card--image{isolation:isolate}
.overview-card--image .overview-card-image{position:absolute;z-index:0;inset:0;display:block;width:100%;height:100%}
.overview-card--image .overview-card-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.overview-card--image::before{content:"";position:absolute;z-index:1;inset:0;width:auto;height:auto;right:0;bottom:0;border:0;border-radius:0;box-shadow:none;background:linear-gradient(90deg,#101c22f2 0%,#14242cdd 52%,#14242c77 100%)}
.overview-card--image .overview-symbol{display:none}
.overview-card--image .overview-type,.overview-card--image strong,.overview-card--image>span:nth-last-child(2),.overview-card--image .overview-arrow{position:relative;z-index:2;text-shadow:0 1px 3px #07151cbb}
.overview-card--image .overview-arrow{position:absolute}
.overview-card--image:focus-visible{outline:3px solid #ecaa6f;outline-offset:3px}