/* ==========================================================================
   LA VIA DELLA CROCE — Compendio "Il Cristianesimo" · storia.css
   Foglio globale caricato una sola volta. Le schede usano solo classi "st-".
   Veste: volume rilegato — copertina in pelle con dorso e titoli impressi,
   foglio pergamena con doppia cornice metallica e angoli cesellati,
   titolo in Cinzel con lamina metallica che riflette la luce.
   Ogni era ha la sua legatura (.st-era-1 … .st-era-6): cambiano il colore
   del cuoio, il metallo (oro o argento) e l'accento.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800;900&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&display=swap');

:root{
  --st-carta:#fdfbf7;        /* foglio */
  --st-carta-2:#f7f2e8;      /* righe alterne, fondi tenui */
  --st-inchiostro:#1a1a1a;
  --st-grigio:#5a5650;
  --st-filo:#d9d1c0;         /* filetti leggeri */
  --st-display:'Cinzel',Georgia,serif;
  --st-serif:'Libre Baskerville',Georgia,'Times New Roman',serif;
  --st-corsivo:'Cormorant Garamond',Georgia,serif;
  --st-max:1200px;
}

/* ---- Era I · L'Alba Apostolica · cuoio rosso cardinale, lamina d'oro ---- */
.st-era-1{
  --st-accento:#8a0e0e;  --st-accento-scuro:#5e0909;
  --st-cuoio:#2a0a0a;    --st-cuoio-2:#4a1111;   --st-cuoio-luce:#6b1a1a;
  --st-cit-bg:#f4ecd8;   --st-ril:#fff6dd;
  --st-metallo-tinta:#c5a028; --st-metallo-scuro:#8a6d14; --st-metallo-luce:#fff3c4;
  --st-metallo:linear-gradient(100deg,#8a6d14 0%,#d4b84a 18%,#fff3c4 34%,#c5a028 48%,#fff8dc 62%,#b08d1e 78%,#8a6d14 100%);
}
/* ---- Era II · L'Era degli Apologeti · cuoio verde scuro (abete), lamina d'argento ---- */
.st-era-2{
  --st-accento:#1f5a3a;  --st-accento-scuro:#123a25;
  --st-cuoio:#081810;    --st-cuoio-2:#0f2e1d;   --st-cuoio-luce:#1b4a30;
  --st-cit-bg:#eaf2ec;   --st-ril:#e9f3ec;
  --st-metallo-tinta:#a9b4b8; --st-metallo-scuro:#5f6b70; --st-metallo-luce:#f4f7f8;
  --st-metallo:linear-gradient(100deg,#5f6b70 0%,#b3bec2 18%,#f4f7f8 34%,#8f9ba0 48%,#e6ebed 62%,#7d898e 78%,#5f6b70 100%);
}
/* ---- Era III · La Notte Medievale · cuoio ruggine, lamina di bronzo ---- */
.st-era-3{
  --st-accento:#8a3a14;  --st-accento-scuro:#5a2309;
  --st-cuoio:#2b1308;    --st-cuoio-2:#4a2211;   --st-cuoio-luce:#6f3519;
  --st-cit-bg:#f7ebe0;   --st-ril:#faf0e4;
  --st-metallo-tinta:#b08d57; --st-metallo-scuro:#7a5c2e; --st-metallo-luce:#f6e7c9;
  --st-metallo:linear-gradient(100deg,#7a5c2e 0%,#c9a46a 18%,#f6e7c9 34%,#b08d57 48%,#f3e2c0 62%,#9c7a45 78%,#7a5c2e 100%);
}
/* ---- Era IV · Il Sole della Riforma · cuoio blu notte, lamina d'oro ---- */
.st-era-4{
  --st-accento:#1d3d6b;  --st-accento-scuro:#12223d;
  --st-cuoio:#0a1628;    --st-cuoio-2:#132a4a;   --st-cuoio-luce:#1f3d66;
  --st-cit-bg:#eaf1f8;   --st-ril:#e6eef7;
  --st-metallo-tinta:#c5a028; --st-metallo-scuro:#8a6d14; --st-metallo-luce:#fff3c4;
  --st-metallo:linear-gradient(100deg,#8a6d14 0%,#d4b84a 18%,#fff3c4 34%,#c5a028 48%,#fff8dc 62%,#b08d1e 78%,#8a6d14 100%);
}
/* ---- Era V · Movimenti di Risveglio · cuoio senape scuro, lamina d'argento vivo ---- */
.st-era-5{
  --st-accento:#7a5a10;  --st-accento-scuro:#4f3a08;
  --st-cuoio:#2a1f06;    --st-cuoio-2:#4a380c;   --st-cuoio-luce:#6b5214;
  --st-cit-bg:#f7f1df;   --st-ril:#faf4e3;
  --st-metallo-tinta:#b9c3c6; --st-metallo-scuro:#6c7a80; --st-metallo-luce:#ffffff;
  --st-metallo:linear-gradient(100deg,#6c7a80 0%,#c9d3d7 18%,#ffffff 34%,#a7b3b8 48%,#f4f8f9 62%,#8e9ca2 78%,#6c7a80 100%);
}
/* ---- Era VI · Il Battesimo nello Spirito · cuoio "fiamma": violetto che sale al rosso fuoco,
        vernice metallizzata (effetto carrozzeria), lamina di fuoco ---- */
.st-era-6{
  --st-accento:#9a1230;  --st-accento-scuro:#55082a;
  --st-cuoio:#2a0a2e;    --st-cuoio-2:#5a0f3c;   --st-cuoio-luce:#c2231f;
  --st-cit-bg:#fbeee6;   --st-ril:#fdf1e4;
  --st-metallo-tinta:#e2552a; --st-metallo-scuro:#8e1a3a; --st-metallo-luce:#ffdca3;
  --st-metallo:linear-gradient(100deg,#5a0f4a 0%,#a3163f 14%,#e63a1f 28%,#ff8c1f 40%,#ffe39a 50%,#ff8c1f 60%,#e63a1f 72%,#a3163f 86%,#5a0f4a 100%);
}
/* copertina Era VI: sfumatura di fiamma dal violetto (basso) al rosso fuoco (alto) + brillio metallizzato */
.st-scheda.st-era-6{
  background-color:#3a0a3a;
  background-image:
    radial-gradient(ellipse 120% 45% at 50% -8%,rgba(255,150,40,.55) 0%,rgba(230,58,31,.35) 35%,transparent 70%),
    radial-gradient(ellipse 80% 40% at 15% 30%,rgba(255,255,255,.07) 0%,transparent 60%),
    radial-gradient(ellipse 60% 30% at 85% 70%,rgba(255,255,255,.05) 0%,transparent 60%),
    linear-gradient(180deg,#d8321c 0%,#b21c3a 22%,#7f1247 48%,#4f0d44 74%,#2a0a3a 100%),
    repeating-linear-gradient(0deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 1px,transparent 1px 4px);
  background-blend-mode:normal,screen,screen,normal,normal,normal;
}
.st-era-6 .st-dorso{background:linear-gradient(90deg,rgba(0,0,0,.35) 0%,rgba(255,255,255,.10) 35%,rgba(0,0,0,.2) 70%,rgba(0,0,0,.55) 100%),linear-gradient(180deg,#e03a1c 0%,#a3163f 40%,#5a0f4a 100%)}
.st-era-6 .st-atlante{background:#4a0d3a;background-image:radial-gradient(ellipse at 50% 0%,#a3163f,transparent 60%)}
.st-era-6 .st-nav-ere a{background:rgba(0,0,0,.35)}
.st-era-6 .st-progress>span{box-shadow:0 0 10px rgba(255,120,40,.8)}

/* ---------- la copertina (fondo) ---------- */
.st-scheda{
  font-family:var(--st-serif);color:var(--st-inchiostro);line-height:1.8;-webkit-font-smoothing:antialiased;
  padding:64px 16px 56px;
  background-color:var(--st-cuoio);
  background-image:
    radial-gradient(ellipse at 50% 0%,var(--st-cuoio-luce) 0%,transparent 55%),
    radial-gradient(ellipse at 50% 100%,var(--st-cuoio-2) 0%,transparent 60%),
    repeating-linear-gradient(0deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 1px,transparent 1px 4px);
}
.st-scheda *,.st-scheda *::before,.st-scheda *::after{box-sizing:border-box}
.st-scheda a,.entry-content .st-scheda a,.ast-article-single .st-scheda a{color:var(--st-accento);text-decoration:none}
.st-scheda a:hover{color:var(--st-accento-scuro)}
.st-scheda img{max-width:100%;height:auto;display:block}
.st-scheda p{margin:0 0 1.2em}
.st-scheda ul,.st-scheda ol{margin:.6em 0 1em;padding-left:1.4em}
.st-scheda li{margin:.25em 0}

/* ---------- il volume: dorso + foglio ---------- */
.st-volume{position:relative;max-width:var(--st-max);margin:0 auto}
.st-dorso{position:absolute;top:-10px;bottom:-10px;left:-54px;width:54px;z-index:0;
  background:linear-gradient(90deg,var(--st-cuoio-2) 0%,var(--st-cuoio-luce) 35%,var(--st-cuoio-2) 70%,var(--st-cuoio) 100%);
  border-radius:8px 0 0 8px;box-shadow:inset -6px 0 10px rgba(0,0,0,.45),-4px 0 18px rgba(0,0,0,.5)}
.st-dorso::before,.st-dorso::after{content:"";position:absolute;left:10px;right:10px;height:2px;background:var(--st-metallo);opacity:.9}
.st-dorso::before{top:70px;box-shadow:0 10px 0 -1px var(--st-metallo-tinta),0 20px 0 -1px var(--st-metallo-tinta)}
.st-dorso::after{bottom:70px;box-shadow:0 -10px 0 -1px var(--st-metallo-tinta),0 -20px 0 -1px var(--st-metallo-tinta)}
.st-dorso span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-90deg);transform-origin:center;white-space:nowrap;
  font-family:var(--st-display);font-size:.78rem;font-weight:700;letter-spacing:.42em;text-transform:uppercase;
  background:var(--st-metallo);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.st-foglio{position:relative;z-index:1;background:var(--st-carta);padding:96px 76px 72px;
  background-image:radial-gradient(ellipse at 20% 0%,rgba(255,255,255,.9),transparent 50%),repeating-linear-gradient(0deg,rgba(0,0,0,.012) 0 1px,transparent 1px 3px);
  box-shadow:3px 3px 0 #efe8d8,6px 6px 0 #e3dac7,9px 9px 0 #d7ccb5,0 40px 100px rgba(0,0,0,.65);
  border:1px solid var(--st-metallo-scuro)}
.st-foglio::before{content:"";position:absolute;inset:16px;border:3px solid transparent;border-image:var(--st-metallo) 1;pointer-events:none;z-index:1}
.st-foglio::after{content:"";position:absolute;inset:24px;border:1px solid var(--st-metallo-tinta);opacity:.55;pointer-events:none;z-index:1}
.st-foglio>*{position:relative;z-index:2}
/* angoli cesellati */
.st-angolo{position:absolute;width:62px;height:62px;z-index:3;pointer-events:none;color:var(--st-metallo-tinta)}
.st-angolo svg{width:100%;height:100%;display:block;filter:drop-shadow(0 1px 0 rgba(255,255,255,.7))}
.st-angolo--tl{top:8px;left:8px}.st-angolo--tr{top:8px;right:8px;transform:scaleX(-1)}
.st-angolo--bl{bottom:8px;left:8px;transform:scaleY(-1)}.st-angolo--br{bottom:8px;right:8px;transform:scale(-1)}
/* segnalibro */
.st-segnalibro{position:absolute;top:-6px;right:68px;width:30px;height:150px;z-index:4;
  background:linear-gradient(90deg,var(--st-accento-scuro),var(--st-accento) 45%,var(--st-accento-scuro));
  clip-path:polygon(0 0,100% 0,100% 100%,50% 84%,0 100%);box-shadow:3px 6px 10px rgba(0,0,0,.35)}
.st-segnalibro::after{content:"";position:absolute;left:12px;right:12px;top:26px;height:1px;background:var(--st-metallo-tinta);box-shadow:0 6px 0 var(--st-metallo-tinta)}

/* ---------- percorso ---------- */
.st-percorso{display:flex;flex-wrap:wrap;gap:.4rem .7rem;justify-content:center;font-family:var(--st-display);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:#8d8577;margin-bottom:26px}
.st-percorso a{color:#8d8577}
.st-percorso a:hover{color:var(--st-accento)}
.st-percorso .st-here{color:var(--st-accento);font-weight:700}

/* ---------- frontespizio ---------- */
.st-frontespizio{text-align:center;margin-bottom:54px;padding-bottom:40px;border-bottom:5px double var(--st-accento);position:relative}
.st-supra{font-family:var(--st-display);letter-spacing:.44em;font-size:.82rem;color:#8d8577;text-transform:uppercase;display:block;margin-bottom:22px}
.st-titolo{font-family:var(--st-display);font-weight:900;font-size:clamp(2.3rem,5.6vw,4.2rem);line-height:1.08;letter-spacing:.05em;margin:0;
  color:var(--st-accento);background:var(--st-metallo);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 1px 0 #fff) drop-shadow(0 3px 0 var(--st-metallo-scuro)) drop-shadow(0 8px 14px rgba(0,0,0,.25));
  animation:st-lamina 8s ease-in-out infinite}
@keyframes st-lamina{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@media (prefers-reduced-motion:reduce){.st-titolo,.st-cap-num{animation:none}}
.st-sotto{font-family:var(--st-corsivo);font-style:italic;font-size:clamp(1.3rem,2.5vw,1.85rem);color:var(--st-metallo-scuro);margin-top:20px;display:block;line-height:1.3}
.st-badge{display:inline-flex;align-items:center;gap:.6rem;margin-top:26px;font-family:var(--st-display);font-size:.78rem;letter-spacing:.26em;text-transform:uppercase;color:#fff;
  background:linear-gradient(180deg,var(--st-accento),var(--st-accento-scuro));padding:.6rem 1.4rem;border:1px solid var(--st-metallo-tinta);box-shadow:0 0 0 3px var(--st-carta),0 0 0 4px var(--st-metallo-tinta)}
.st-badge b{font-weight:800;color:var(--st-metallo-luce)}
.st-dati{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 2.2rem;margin-top:24px;font-family:var(--st-display);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--st-grigio)}
.st-dati b{color:var(--st-accento);font-weight:700}
.st-fregio{display:flex;justify-content:center;align-items:center;gap:14px;margin:0 auto 54px;color:var(--st-metallo-tinta)}
.st-fregio::before,.st-fregio::after{content:"";width:min(160px,28vw);height:1px;background:linear-gradient(90deg,transparent,var(--st-metallo-tinta));}
.st-fregio::after{background:linear-gradient(90deg,var(--st-metallo-tinta),transparent)}
.st-fregio svg{width:44px;height:22px;display:block}

/* ---------- apertura fotografica ---------- */
.st-hero{position:relative;margin:0 0 56px;padding:10px;background:var(--st-carta-2);border:1px solid var(--st-metallo-scuro);box-shadow:inset 0 0 0 1px var(--st-metallo-tinta)}
.st-hero__cornice{position:relative;overflow:hidden;border:1px solid var(--st-metallo-tinta)}
.st-hero img{width:100%;height:clamp(240px,40vw,480px);object-fit:cover;cursor:zoom-in}
.st-hero figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 28px 20px;background:linear-gradient(180deg,rgba(20,8,8,0) 0%,rgba(20,8,8,.82) 100%);color:#fff;font-family:var(--st-corsivo);font-style:italic;font-size:1.2rem;line-height:1.35;pointer-events:none}
.st-hero figcaption small{display:block;font-family:var(--st-display);font-style:normal;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--st-metallo-luce);margin-top:6px;opacity:.9}

/* ---------- indice ---------- */
.st-indice{border:1px solid var(--st-metallo-tinta);background:#fff;padding:26px 32px;margin-bottom:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.4rem 2.5rem;box-shadow:inset 0 0 0 4px #fff,inset 0 0 0 5px var(--st-filo)}
.st-indice__titolo{grid-column:1/-1;font-family:var(--st-display);font-size:.78rem;letter-spacing:.34em;text-transform:uppercase;color:var(--st-accento);margin-bottom:.6rem;display:flex;align-items:center;gap:1rem}
.st-indice__titolo::after{content:"";flex:1;height:1px;background:var(--st-metallo-tinta)}
.st-indice a{display:flex;gap:.8rem;align-items:baseline;color:var(--st-inchiostro);font-size:1rem;padding:.3rem 0;border-bottom:1px dotted var(--st-filo)}
.st-indice a:hover,.st-indice a.is-active{color:var(--st-accento)}
.st-indice a b{font-family:var(--st-display);font-weight:700;color:var(--st-metallo-scuro);min-width:2.2rem;font-size:.9rem}

/* ---------- capitoli ---------- */
.st-capitolo{margin-bottom:72px;scroll-margin-top:24px}
.st-cap-testa{display:flex;align-items:center;gap:18px;border-bottom:2px solid var(--st-metallo-tinta);padding-bottom:12px;margin-bottom:30px;position:relative;clear:both}
.st-cap-testa::after{content:"";position:absolute;left:0;bottom:-2px;width:140px;height:2px;background:var(--st-accento)}
.st-cap-num{font-family:var(--st-display);font-size:3.6rem;font-weight:900;line-height:.8;background:var(--st-metallo);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 1px 0 #fff) drop-shadow(0 2px 0 var(--st-metallo-scuro));animation:st-lamina 8s ease-in-out infinite}
.st-cap-titolo{font-family:var(--st-display);font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:700;color:var(--st-inchiostro);margin:0;line-height:1.2;text-wrap:balance}
.st-cap-sotto{display:block;font-family:var(--st-corsivo);font-style:italic;font-weight:400;font-size:1.1rem;color:var(--st-grigio);letter-spacing:0;text-transform:none;margin-top:4px}
.st-sottotitolo{font-family:var(--st-display);font-size:1.2rem;font-weight:700;color:var(--st-accento);margin:40px 0 14px;padding-bottom:6px;border-bottom:1px solid var(--st-filo);display:flex;align-items:center;gap:.7rem;clear:both}
.st-sottotitolo::before{content:"";width:9px;height:9px;background:var(--st-metallo);transform:rotate(45deg);flex:none;box-shadow:0 0 0 1px var(--st-metallo-scuro)}

/* ---------- testo ---------- */
.st-testo{text-align:justify;hyphens:auto;-webkit-hyphens:auto;font-size:1.12rem;margin-bottom:22px}
.st-capo::first-letter{float:left;font-family:var(--st-display);font-size:5em;line-height:.78;padding:.1em .15em 0 0;color:var(--st-accento);font-weight:700}

/* ---------- citazione biblica ---------- */
.st-cit{background:var(--st-cit-bg);border:1px solid var(--st-filo);border-left:5px solid var(--st-accento);padding:32px 34px 26px;margin:36px 0;font-family:var(--st-corsivo);font-size:1.4rem;font-style:italic;line-height:1.5;position:relative;color:var(--st-inchiostro);clear:both}
.st-cit::before{content:"\201C";position:absolute;top:-24px;left:22px;font-family:var(--st-display);font-size:2.6rem;line-height:1;height:1.1em;color:var(--st-metallo-scuro);background:var(--st-cit-bg);padding:0 8px;border:1px solid var(--st-filo);border-bottom:0}
.st-cit p{margin:0 0 .8em}
.st-cit p:last-of-type{margin-bottom:0}
.st-cit cite{display:block;text-align:right;font-style:normal;font-family:var(--st-display);font-size:.78rem;letter-spacing:.2em;color:var(--st-accento);font-weight:700;margin-top:14px}
.st-cit--fonte{background:#fff;border-left-color:#8d8577}
.st-cit--fonte cite{color:var(--st-grigio)}

/* ---------- box teologico ---------- */
.st-teo{background:#fff;border:1px solid var(--st-filo);border-top:4px solid var(--st-metallo-tinta);padding:26px 30px;margin:32px 0;box-shadow:0 10px 30px rgba(0,0,0,.05);clear:both}
.st-teo__testa{font-family:var(--st-display);color:var(--st-inchiostro);font-weight:700;font-size:.95rem;letter-spacing:.08em;display:block;border-bottom:1px solid var(--st-filo);padding-bottom:8px;margin-bottom:12px}
.st-teo ul{margin:.6em 0 0}
.st-teo li{margin:.45em 0}
.st-teo li::marker{color:var(--st-accento)}
.st-teo--scudo ul{list-style:none;padding-left:0}
.st-teo--scudo li{padding-left:1.8em;position:relative}
.st-teo--scudo li::before{content:"";position:absolute;left:0;top:.45em;width:.9em;height:1.05em;background:var(--st-metallo);clip-path:polygon(50% 0,100% 15%,100% 55%,50% 100%,0 55%,0 15%)}
.st-teo--nota{background:var(--st-cit-bg);border-left:5px solid var(--st-accento)}

/* ---------- profilo storico, liste a rombo, nota interna (Era III) ---------- */
.st-profilo{background:#fffdf9;border:1px solid var(--st-filo);padding:32px 32px 22px;margin:46px 0 36px;position:relative;box-shadow:0 10px 30px rgba(0,0,0,.05);clear:both}
.st-profilo::before{content:attr(data-etichetta);position:absolute;top:-14px;left:24px;background:linear-gradient(180deg,var(--st-accento),var(--st-accento-scuro));color:#fff;padding:4px 16px;font-family:var(--st-display);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;border:1px solid var(--st-metallo-tinta)}
.st-profilo--forte{border:2px solid var(--st-accento)}
.st-profilo__nome{font-family:var(--st-display);font-size:1.3rem;font-weight:800;color:var(--st-accento);display:block;margin-bottom:12px;border-bottom:1px solid var(--st-filo);padding-bottom:8px;line-height:1.25}
.st-profilo p{margin:0 0 1em}
.st-lista-rombo{list-style:none;padding-left:0;margin:.7em 0 .4em}
.st-lista-rombo li{padding-left:1.5em;position:relative;margin:.5em 0;line-height:1.6}
.st-lista-rombo li::before{content:"\25C6";position:absolute;left:0;top:.05em;color:var(--st-accento);font-size:.75em}
.st-nota-interna{background:#fff;border-left:4px solid var(--st-metallo-tinta);box-shadow:inset 0 0 0 1px var(--st-filo);padding:20px 24px;margin:20px 0 6px}
.st-nota-interna h4{font-family:var(--st-display);font-size:1rem;letter-spacing:.04em;margin:0 0 10px;color:var(--st-inchiostro)}

/* ---------- fascicolo (separatore di parte), bottone, profilo con etichetta libera (Era IV) ---------- */
.st-fascicolo{display:flex;align-items:center;gap:18px;margin:70px 0 10px;clear:both}
.st-fascicolo::before,.st-fascicolo::after{content:"";flex:1;height:2px;background:var(--st-metallo)}
.st-fascicolo span{font-family:var(--st-display);font-size:clamp(1rem,2vw,1.35rem);font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--st-accento);text-align:center;padding:0 6px}
.st-bottone{display:inline-flex;align-items:center;gap:.7rem;margin:10px auto 34px;padding:16px 36px;font-family:var(--st-display);font-weight:700;font-size:.95rem;letter-spacing:.2em;text-transform:uppercase;color:var(--st-accento);background:#fff;border:2px solid var(--st-accento);box-shadow:0 0 0 4px #fff,0 0 0 5px var(--st-metallo-tinta);transition:background .3s,color .3s,transform .2s}
.st-bottone::after{content:"\2192";font-family:sans-serif}
.st-bottone:hover{background:var(--st-accento);color:#fff!important;transform:translateY(-2px)}
.st-centro{text-align:center;clear:both}
.st-bottone--mini{display:inline-flex;margin:12px 0 0;padding:7px 14px;font-size:.68rem;letter-spacing:.14em;box-shadow:none;border-width:1px;background:var(--st-cit-bg)}
.st-bottone--mini:hover{color:#fff!important}
.st-tab td .st-bottone--mini{color:var(--st-accento)}
.st-nome{font-family:var(--st-display);font-weight:700;color:var(--st-accento);font-size:1rem;line-height:1.3}
.st-data{display:block;font-weight:700;font-size:.82em;color:var(--st-inchiostro);margin-top:5px}

/* ---------- tabelle ---------- */
.st-tab-wrap{overflow-x:auto;margin:36px 0;border:1px solid var(--st-metallo-tinta);box-shadow:0 12px 30px rgba(0,0,0,.08);clear:both}
.st-tab{width:100%;border-collapse:collapse;font-size:.95rem;min-width:640px;background:#fff}
.st-tab th{background:linear-gradient(180deg,var(--st-accento),var(--st-accento-scuro));color:#fff;padding:14px 16px;text-align:left;font-family:var(--st-display);font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:2px solid var(--st-metallo-tinta)}
.st-tab td{border-bottom:1px solid #e8e1d2;border-right:1px solid #f0ebe0;padding:14px 16px;vertical-align:top;line-height:1.6}
.st-tab td:last-child{border-right:0}
.st-tab tbody tr:nth-child(even){background:var(--st-carta-2)}
.st-tab tr.st-ril{background:var(--st-ril)}
.st-tab td b,.st-tab td strong{color:var(--st-accento)}
.st-tab ul{margin:.3em 0 0;padding-left:1.2em}
.st-tab ul.st-lista-piana{list-style:none;padding-left:0}
.st-tab ul.st-lista-piana li{margin-bottom:8px}
.st-sub{display:block;font-size:.85em;color:var(--st-grigio);font-style:italic;margin-top:4px}

/* ---------- griglia chiese ---------- */
.st-griglia{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:30px;clear:both}
.st-carta{background:#fff;border:1px solid var(--st-filo);padding:24px 26px;position:relative;transition:transform .25s,box-shadow .25s}
.st-carta::before{content:"";position:absolute;inset:6px;border:1px solid var(--st-carta-2);pointer-events:none}
.st-carta:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.12)}
.st-carta__titolo{font-family:var(--st-display);color:var(--st-accento);font-weight:800;font-size:1rem;letter-spacing:.06em;display:block;margin-bottom:10px;border-bottom:2px solid var(--st-metallo-tinta);padding-bottom:6px}
.st-carta__testo{font-size:.95rem;line-height:1.65}

/* ---------- figure, atlante, galleria ---------- */
.st-fig{margin:36px 0;background:#fff;border:1px solid var(--st-metallo-tinta);padding:10px;box-shadow:inset 0 0 0 4px #fff,inset 0 0 0 5px var(--st-filo)}
.st-fig>a,.st-fig>img{display:block}
.st-fig img{width:100%;cursor:zoom-in;border:1px solid var(--st-filo)}
.st-fig figcaption{display:flex;gap:.9rem;padding:12px 6px 4px;font-size:.92rem;line-height:1.5;color:var(--st-grigio)}
.st-fig figcaption b{font-family:var(--st-display);font-weight:700;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--st-accento);white-space:nowrap;padding-top:.25rem}
.st-fig figcaption small{display:block;font-size:.78rem;color:#9a9284;margin-top:2px}
.st-fig--destra{float:right;width:min(44%,420px);margin:6px 0 20px 32px}
.st-fig--sinistra{float:left;width:min(44%,420px);margin:6px 32px 20px 0}
.st-clear{clear:both}
.st-atlante{background:var(--st-cuoio-2);background-image:radial-gradient(ellipse at 50% 0%,var(--st-cuoio-luce),transparent 60%);border:1px solid var(--st-metallo-scuro);box-shadow:inset 0 0 0 6px var(--st-cuoio-2),inset 0 0 0 7px var(--st-metallo-tinta);padding:34px;margin:40px 0;color:#f3ecdc;clear:both}
.st-atlante__testa{text-align:center;margin-bottom:26px}
.st-atlante__testa .st-supra{color:var(--st-metallo-tinta);margin-bottom:10px}
.st-atlante__testa h3{font-family:var(--st-display);font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:700;margin:0;background:var(--st-metallo);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.st-atlante__testa p{color:#d9cdb6;font-family:var(--st-corsivo);font-style:italic;font-size:1.15rem;margin:10px auto 0;max-width:60ch}
.st-atlante .st-fig{background:rgba(0,0,0,.25);border-color:var(--st-metallo-scuro);box-shadow:none;margin:0}
.st-atlante .st-fig img{border-color:var(--st-metallo-scuro);background:#fff}
.st-atlante .st-fig figcaption{color:#e4dac6}
.st-atlante .st-fig figcaption b{color:var(--st-metallo-tinta)}
.st-atlante .st-fig figcaption small{color:#a99c86}
.st-atlante__griglia{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:22px}
.st-galleria{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin:30px 0;clear:both}
.st-galleria a{display:block;background:#fff;border:1px solid var(--st-metallo-tinta);padding:6px}
.st-galleria img{width:100%;aspect-ratio:4/3;object-fit:cover;cursor:zoom-in;transition:transform .35s}
.st-galleria a:hover img{transform:scale(1.03)}
.st-galleria--ritratti{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.st-galleria--ritratti img{aspect-ratio:3/4;object-position:50% 12%}
.st-galleria span{display:block;font-family:var(--st-display);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--st-grigio);padding:8px 4px 4px;text-align:center}

/* ---------- versetti ---------- */
.st-versetti{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:30px 0;clear:both}
.st-versetto{background:var(--st-cit-bg);border:1px solid var(--st-filo);padding:22px 22px 18px;font-family:var(--st-corsivo);font-style:italic;font-size:1.15rem;line-height:1.45;position:relative}
.st-versetto::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--st-metallo)}
.st-versetto cite{display:block;font-style:normal;font-family:var(--st-display);font-size:.7rem;letter-spacing:.18em;color:var(--st-accento);font-weight:700;margin-top:10px}

/* ---------- date chiave ---------- */
.st-cronostriscia{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:34px 0;border:1px solid var(--st-metallo-tinta);background:#fff;clear:both}
.st-cronostriscia div{padding:16px 14px;border-right:1px solid var(--st-carta-2);border-bottom:1px solid var(--st-carta-2);text-align:center}
.st-cronostriscia div:nth-child(4n){border-right:0}
.st-cronostriscia div:nth-last-child(-n+4){border-bottom:0}
.st-cronostriscia b{display:block;font-family:var(--st-display);font-size:1.6rem;font-weight:700;color:var(--st-accento);line-height:1}
.st-cronostriscia span{display:block;font-size:.85rem;color:var(--st-grigio);margin-top:6px;line-height:1.35}

/* ---------- fonti e colophon ---------- */
.st-fonti{margin-top:40px;border-top:1px solid var(--st-metallo-tinta);padding-top:26px;clear:both}
.st-fonti ol{font-size:.95rem;color:var(--st-grigio);columns:2;column-gap:40px}
.st-fonti li{break-inside:avoid}
.st-colophon{text-align:center;margin-top:60px;border-top:1px solid var(--st-filo);padding-top:24px;color:#8d8577;font-family:var(--st-display);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;line-height:2}

/* ---------- navigazione ere ---------- */
.st-nav-ere{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:var(--st-max);margin:34px auto 0}
.st-nav-ere a{display:flex;flex-direction:column;gap:.3rem;padding:22px 26px;background:rgba(0,0,0,.25);border:1px solid var(--st-metallo-scuro);color:#f3ecdc;transition:border-color .2s,transform .2s}
.st-nav-ere a:hover{border-color:var(--st-metallo-luce);transform:translateY(-2px);color:#fff}
.st-nav-ere small{font-family:var(--st-display);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--st-metallo-tinta)}
.st-nav-ere b{font-family:var(--st-display);font-size:1.15rem;font-weight:700}
.st-nav-ere .st-next{text-align:right}

/* ---------- barra lettura, lightbox, comparsa ---------- */
.st-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:50;pointer-events:none}
.st-progress>span{display:block;height:100%;width:0;background:var(--st-metallo,linear-gradient(90deg,#c5a028,#fff3c4));box-shadow:0 0 8px rgba(255,220,120,.6);transition:width .1s linear}
.st-lightbox{position:fixed;inset:0;background:rgba(15,6,6,.95);display:none;align-items:center;justify-content:center;z-index:100;padding:2rem;cursor:zoom-out}
.st-lightbox.is-open{display:flex}
.st-lightbox img{max-width:100%;max-height:85vh;object-fit:contain;border:1px solid #8a6d14;box-shadow:0 30px 80px rgba(0,0,0,.7)}
.st-lightbox figcaption{position:absolute;left:0;right:0;bottom:1.2rem;text-align:center;color:#f3ecdc;font-family:var(--st-corsivo);font-style:italic;font-size:1.1rem;padding:0 2rem}
@media (prefers-reduced-motion:no-preference){
  .js .st-reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
  .js .st-reveal.is-in{opacity:1;transform:none}
}

/* ---------- schermi medi e piccoli ---------- */
@media (max-width:1320px){.st-dorso{display:none}}
@media (max-width:820px){
  .st-scheda{padding:24px 10px}
  .st-foglio{padding:60px 22px 40px}
  .st-foglio::before{inset:10px;border-width:2px}.st-foglio::after{inset:15px}
  .st-angolo{width:40px;height:40px}
  .st-segnalibro{right:30px;width:22px;height:110px}
  .st-testo{text-align:left;font-size:1.04rem}
  .st-fig--destra,.st-fig--sinistra{float:none;width:auto;margin:28px 0}
  .st-fonti ol{columns:1}
  .st-griglia,.st-atlante__griglia{grid-template-columns:1fr}
  .st-cap-num{font-size:2.6rem}
  .st-cit{padding:24px 20px 20px;font-size:1.25rem}
  .st-atlante{padding:22px 16px}
  .st-nav-ere .st-next{text-align:left}
  .st-cronostriscia{grid-template-columns:repeat(2,minmax(0,1fr))}
  .st-cronostriscia div:nth-child(4n){border-right:1px solid var(--st-carta-2)}
  .st-cronostriscia div:nth-child(2n){border-right:0}
  .st-cronostriscia div:nth-last-child(-n+4){border-bottom:1px solid var(--st-carta-2)}
  .st-cronostriscia div:nth-last-child(-n+2){border-bottom:0}
}