/* Matitine · mondo «quaderno a quadretti»
   Carta crema, card bianche smussate, cinque famiglie in tinte chiare e morbide (Impara cielo, Gioca salvia,
   Crea miele, Feste corallo, Leggi lilla), Fredoka nei titoli e Atkinson nel testo, un solo colore d'azione (indaco).
   Ogni elemento di una famiglia riceve --f (pieno), --fc (fondo), --fd (scuro, per il testo sul fondo), --fq (righe dei quadretti).
   Direzione e motivi: DESIGN.md. */
@font-face { font-family: 'Fredoka'; src: url('font/Fredoka.ttf') format('truetype'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: 'Atkinson'; src: url('font/AtkinsonHyperlegibleNext.ttf') format('truetype'); font-weight: 300 800; font-display: swap; }

:root {
  --carta: #fffbf5; --carta-2: #f6efe3; --bianco: #ffffff;
  --inchiostro: #2b2a33; --testo: #2b2a33; --tenue: #5c5a66; --linea: #ede6da; --linea-2: #ddd3c3; --bordo-campo: #b9ae9c;
  --azione: #4b45b2; --azione-scura: #3a3591; --azione-chiara: #ecebfa;
  --corallo-scuro: #a63a22; --salvia-scuro: #2f6b3d;
  --f: #a39a8c; --fc: #f4eee4; --fd: #4a4652; --fq: #e6dccb;
  --titoli: 'Fredoka', 'Baloo 2', 'Segoe UI Rounded', system-ui, sans-serif;
  --corpo: 'Atkinson', 'Segoe UI', system-ui, sans-serif;
  --larg: 1240px; --gutter: 16px;
  --r-card: 16px; --r-grande: 24px; --r-btn: 12px; --r-campo: 10px; --r-foglio: 4px;
  --ombra: 0 1px 2px rgba(43,42,51,.05), 0 2px 8px rgba(43,42,51,.06);
  --ombra-su: 0 2px 4px rgba(43,42,51,.06), 0 12px 28px -8px rgba(43,42,51,.18);
  --ombra-foglio: 0 1px 2px rgba(43,42,51,.12), 0 10px 22px -10px rgba(43,42,51,.32);
  --ombra-pannello: 0 2px 6px rgba(43,42,51,.06), 0 18px 40px -14px rgba(43,42,51,.26);
  --quadretti: linear-gradient(var(--fq) 1px, transparent 1px), linear-gradient(90deg, var(--fq) 1px, transparent 1px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 132px; scrollbar-color: #d6ccbb transparent; }
body { margin: 0; background: var(--carta); color: var(--testo); font: 400 17px/1.6 var(--corpo); font-variant-numeric: tabular-nums; caret-color: var(--azione); }
::selection { background: #fdf1d6; color: var(--inchiostro); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px; text-decoration-color: var(--azione); }
:focus-visible { outline: 3px solid var(--azione); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--titoli); color: var(--inchiostro); line-height: 1.12; margin: 0; letter-spacing: -.005em; text-wrap: balance; }
h1 { font-size: clamp(30px, 4.4vw + 12px, 54px); font-weight: 600; }
h2 { font-size: clamp(23px, 1.5vw + 17px, 32px); font-weight: 600; }
h3 { font-size: 17px; font-weight: 500; line-height: 1.25; }
p { margin: 0 0 1em; }
.contenitore { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }
.nascosto { display: none !important; }
.nowrap { white-space: nowrap; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
svg { display: block; }
.ill, .ico-l, .ill-nav { display: block; flex: none; }

/* ---------- Matitina e bollini delle classi ---------- */
.mascotte { width: 1em; height: 1em; flex: none; }
.bollino { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--b); color: var(--bt); font: 600 17px/1 var(--titoli); }
.bollino .ill-b { width: 26px; height: 26px; }
.bollino.grande { width: 112px; height: 112px; font-size: 44px; }
.bollino.grande .ill-b { width: 70px; height: 70px; }

/* ---------- classi e codici ---------- */
.liv { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 999px; background: var(--bianco); box-shadow: inset 0 0 0 1.5px var(--linea-2); font: 500 14.5px/1 var(--titoli); color: var(--inchiostro); white-space: nowrap; }
.livelli { display: flex; flex-wrap: wrap; gap: 6px; }
.livs { display: inline-flex; align-items: center; height: 24px; padding: 0 9px; border-radius: 999px; background: var(--carta-2); font: 600 13px/1 var(--corpo); color: var(--tenue); white-space: nowrap; }
.codice { font: 500 13px/1 var(--corpo); letter-spacing: .04em; color: var(--tenue); white-space: nowrap; }

/* ---------- testata ---------- */
.testata { position: sticky; top: 0; z-index: 40; background: var(--carta); border-bottom: 1px solid var(--linea); }
.testata .riga1 { display: flex; align-items: center; gap: 12px; height: 62px; }
.marchio { display: flex; align-items: center; gap: 6px; font: 600 25px/1 var(--titoli); color: var(--inchiostro); flex: none; }
.marchio:hover { text-decoration: none; }
.marchio .mascotte { font-size: 40px; margin-left: -6px; transition: transform .5s var(--ease); }
.marchio:hover .mascotte { transform: rotate(-10deg); }
.nav { display: none; }
.solo-grande { display: none; }
.azioni { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.btn-quaderni { display: inline-flex; align-items: center; height: 40px; padding: 0 15px; border-radius: 999px; background: var(--azione-chiara); color: var(--azione); font: 500 16px/1 var(--titoli); }
.btn-quaderni:hover { text-decoration: none; background: #dedcf6; }
.btn-menu { width: 44px; height: 44px; display: grid; place-items: center; border: 0; background: none; color: var(--inchiostro); cursor: pointer; border-radius: var(--r-campo); }
.btn-menu:hover { background: var(--carta-2); }
.btn-menu svg { width: 26px; height: 26px; }
.riga2 { padding-bottom: 10px; }
.home .riga2 { display: none; }

/* ricerca con suggerimenti */
.cerca { position: relative; }
.cerca .campo-cerca { display: flex; align-items: center; height: 48px; border: 2px solid var(--linea-2); border-radius: var(--r-campo); background: var(--bianco); padding: 4px 4px 4px 12px; gap: 8px; box-shadow: var(--ombra); transition: border-color .2s; }
.cerca .campo-cerca:focus-within { border-color: var(--azione); }
.cerca svg.lente { width: 20px; height: 20px; color: var(--tenue); flex: none; }
.cerca input { flex: 1; min-width: 0; border: 0; outline: 0; font: 400 16px var(--corpo); color: var(--inchiostro); background: transparent; height: 100%; }
.cerca input::placeholder { color: #6a6774; }
.cerca button { height: 36px; padding: 0 15px; border: 0; border-radius: 8px; background: var(--azione); color: #fff; font: 500 16px var(--titoli); cursor: pointer; }
.cerca button:hover { background: var(--azione-scura); }
.suggerimenti { position: absolute; left: 0; right: 0; top: calc(100% + 6px); background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--r-card); box-shadow: var(--ombra-pannello); list-style: none; margin: 0; padding: 6px; z-index: 50; max-height: min(70vh, 460px); overflow: auto; }
.suggerimenti a { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; padding: 8px; border-radius: var(--r-campo); color: var(--inchiostro); }
.suggerimenti a:hover, .suggerimenti a[aria-selected="true"] { background: var(--carta); text-decoration: none; }
.suggerimenti img { width: 34px; height: 46px; object-fit: cover; object-position: top; border: 1px solid var(--linea); border-radius: 3px; background: #fff; }
.suggerimenti .t { display: block; font: 500 16px/1.3 var(--titoli); }
.suggerimenti .m { display: block; font-size: 13px; color: var(--tenue); margin-top: 2px; }
.suggerimenti .tutti { display: block; padding: 10px 8px; font: 500 16px var(--titoli); color: var(--azione); border-top: 1px solid var(--linea); margin-top: 4px; }

/* menu del telefono */
.cassetto { position: fixed; inset: 0; z-index: 60; background: var(--carta); overflow-y: auto; padding: 8px var(--gutter) 40px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: transform .3s var(--ease), opacity .2s, visibility .2s; }
.cassetto.aperto { transform: none; opacity: 1; visibility: visible; }
.cassetto .chiudi { display: flex; justify-content: space-between; align-items: center; height: 62px; }
.cassetto details { border-bottom: 1px solid var(--linea); }
.cassetto summary { list-style: none; display: flex; align-items: center; gap: 12px; padding: 14px 0; font: 500 21px var(--titoli); color: var(--inchiostro); cursor: pointer; }
.cassetto summary::-webkit-details-marker { display: none; }
.cassetto summary .ill-nav { width: 34px; height: 34px; padding: 5px; border-radius: 10px; background: var(--fc); }
.cassetto summary::after { content: ''; margin-left: auto; width: 10px; height: 10px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-3px); transition: transform .2s; }
.cassetto details[open] summary::after { transform: rotate(-135deg); }
.cassetto .sottovoci { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; padding: 0 0 16px 46px; }
.cassetto .sottovoci a { padding: 8px 0; font-size: 16px; color: var(--testo); }
.cassetto .etichetta { font: 500 15px var(--titoli); color: var(--tenue); margin: 20px 0 10px; }
.cassetto .classi-menu { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding-bottom: 20px; }

/* ---------- scegli la classe ---------- */
.scegli-classe { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.classe-tasto { display: flex; align-items: center; gap: 12px; min-height: 64px; padding: 10px 12px; border-radius: var(--r-card); background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra); color: var(--inchiostro); font: 500 17px/1.15 var(--titoli); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.classe-tasto:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--ombra-su); }
.classe-tasto small { display: block; font: 400 13px/1.2 var(--corpo); color: var(--tenue); margin-top: 3px; }

/* ---------- le cinque famiglie ---------- */
.famiglie { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.famiglia { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-start; min-height: 150px; padding: 16px; border-radius: var(--r-grande); background: var(--fc) var(--quadretti); background-size: 100%, 22px 22px, 22px 22px; background-position: 0 0, -1px -1px, -1px -1px; color: var(--inchiostro); isolation: isolate; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.famiglia::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, var(--fc) 45%, transparent); }
.famiglia:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--ombra-su); }
.famiglia .ill-famiglia { width: 50px; height: 50px; margin-bottom: auto; padding-bottom: 10px; box-sizing: content-box; transform-origin: 50% 40%; transition: transform .6s var(--ease); }
.famiglia:hover .ill-famiglia { transform: rotate(-10deg) scale(1.1); }
.famiglia b { font: 600 22px/1.1 var(--titoli); display: block; color: var(--fd); }
.famiglia span { font-size: 14px; line-height: 1.4; color: var(--testo); margin-top: 5px; display: block; }
.famiglia:first-child { grid-column: 1 / -1; min-height: 140px; }
.famiglia:first-child span { max-width: 30ch; }

/* ---------- blocchi di pagina ---------- */
.blocco { padding: 40px 0 8px; }
.blocco-testa { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.blocco-testa p { margin: 6px 0 0; color: var(--tenue); font-size: 15.5px; }
.blocco-testa .tutti { font: 500 16px var(--titoli); color: var(--azione); white-space: nowrap; }
.con-ill { display: flex; align-items: center; gap: 12px; }
.con-ill .ill { width: 38px; height: 38px; padding: 6px; border-radius: 12px; background: var(--fc); }

/* ---------- la card di una scheda: il foglio sul quaderno a quadretti ---------- */
.griglia { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 12px; }
.foglio-card { position: relative; display: flex; flex-direction: column; overflow: hidden; border-radius: var(--r-card); background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra); color: var(--inchiostro); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.foglio-card:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--ombra-su); }
.campo { position: relative; overflow: hidden; background: var(--fc) var(--quadretti); background-size: 100%, 18px 18px, 18px 18px; aspect-ratio: 5 / 5; display: grid; place-items: end center; padding: 16px 16px 0; }
.campo .foglio { width: 76%; aspect-ratio: 210 / 297; background: #fff; border-radius: var(--r-foglio) var(--r-foglio) 0 0; box-shadow: var(--ombra-foglio); overflow: hidden; transform: translateY(12%) rotate(-1.2deg); transition: transform .45s var(--ease); }
.foglio-card:nth-child(even) .campo .foglio { transform: translateY(12%) rotate(1.2deg); }
.campo .foglio img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.foglio-card:hover .campo .foglio { transform: translateY(7%) rotate(0deg); }
.testo-card { display: flex; flex-direction: column; gap: 8px; padding: 12px 12px 14px; }
.foglio-card h3 { font-size: 16.5px; }
.foglio-card .sotto, .prodotto .sotto { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.etichetta-pagine { position: absolute; left: 8px; top: 8px; background: var(--bianco); color: var(--inchiostro); font: 600 12px/1 var(--corpo); padding: 5px 8px; border-radius: 999px; box-shadow: var(--ombra); }
.timbro { position: absolute; right: 8px; bottom: 10px; z-index: 2; transform: rotate(-9deg); border: 2px solid var(--corallo-scuro); color: var(--corallo-scuro); background: rgba(255,255,255,.94); font: 600 12px/1 var(--titoli); letter-spacing: .06em; text-transform: uppercase; padding: 5px 8px; border-radius: 8px; display: none; }
.stampata .timbro { display: block; }

/* ---------- testa delle pagine di elenco ---------- */
.fascia { background: var(--fc) var(--quadretti); background-size: 100%, 22px 22px, 22px 22px; border-bottom: 1px solid var(--fq); }
.fascia .contenitore { display: flex; align-items: center; gap: 16px; padding-top: 20px; padding-bottom: 24px; }
.fascia-testo { flex: 1; min-width: 0; }
.fascia .ill-fascia, .fascia .bollino.grande { width: 84px; height: 84px; flex: none; align-self: flex-start; margin-top: 30px; }
.fascia .bollino.grande { font-size: 34px; box-shadow: var(--ombra); }
.fascia .bollino.grande .ill-b { width: 52px; height: 52px; }
.fascia .descr { margin: 10px 0 0; max-width: 62ch; font-size: 16.5px; }
.fascia .conta { display: inline-block; font: 500 15px/1 var(--titoli); margin: 14px 0 0; padding: 8px 12px; border-radius: 999px; background: var(--bianco); color: var(--fd); box-shadow: var(--ombra); }
.briciole { display: flex; flex-wrap: wrap; gap: 4px 6px; font: 400 14.5px/1.4 var(--corpo); color: var(--fd); margin-bottom: 12px; }
.briciole a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.briciole span[aria-hidden] { opacity: .7; }

.sottosezioni { display: flex; gap: 8px; overflow-x: auto; padding: 16px var(--gutter) 6px; margin: 0 calc(var(--gutter) * -1); scrollbar-width: none; }
.sottosezioni::-webkit-scrollbar { display: none; }
.sottosezioni a { display: inline-flex; align-items: center; gap: 8px; height: 46px; padding: 0 16px 0 8px; border-radius: 999px; background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra); font: 500 16px var(--titoli); color: var(--inchiostro); white-space: nowrap; }
.sottosezioni a:hover { text-decoration: none; border-color: var(--azione); }
.sottosezioni a[aria-current="page"] { background: var(--azione); border-color: var(--azione); color: #fff; }
.sottosezioni a[aria-current="page"] small { color: #d9d7f5; }
.sottosezioni .ico-l { width: 28px; height: 28px; }
.sottosezioni .bollino { width: 30px; height: 30px; font-size: 13px; }
.sottosezioni .bollino .ill-b { width: 20px; height: 20px; }
.sottosezioni small { font: 400 13px var(--corpo); color: var(--tenue); }

/* filtro per classe: barra fissa sotto la testata */
.filtri { position: sticky; top: 63px; z-index: 30; background: rgba(255,251,245,.97); border-bottom: 1px solid var(--linea); margin: 16px 0 20px; }
.filtri .contenitore { display: flex; align-items: center; gap: 8px; overflow-x: auto; padding-top: 10px; padding-bottom: 10px; scrollbar-width: none; }
.filtri .contenitore::-webkit-scrollbar { display: none; }
.filtro { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 15px; border: 1.5px solid var(--linea-2); border-radius: 999px; background: var(--bianco); color: var(--inchiostro); font: 500 15.5px/1 var(--titoli); cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, color .15s; }
.filtro small { font: 400 12.5px var(--corpo); color: var(--tenue); }
.filtro:hover { border-color: var(--azione); }
.filtro[aria-pressed="true"] { background: var(--azione); border-color: var(--azione); color: #fff; }
.filtro[aria-pressed="true"] small { color: #d9d7f5; }
.filtri .esito { margin-left: auto; padding-left: 8px; font: 400 14px var(--corpo); color: var(--tenue); white-space: nowrap; }
.vuoto { padding: 40px 0; text-align: center; color: var(--tenue); }
.vuoto button { margin-top: 12px; }

/* ---------- pulsanti: un solo colore d'azione ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 22px; border: 0; border-radius: var(--r-btn); font: 500 18px/1 var(--titoli); cursor: pointer; transition: transform .15s var(--ease), background .15s, box-shadow .15s; text-decoration: none !important; }
.btn svg { width: 21px; height: 21px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn-primario { background: var(--azione); color: #fff; box-shadow: 0 6px 16px -8px rgba(75,69,178,.7); }
.btn-primario:hover { background: var(--azione-scura); }
.btn-secondario { background: var(--bianco); color: var(--azione); box-shadow: inset 0 0 0 2px #cfcbef; }
.btn-secondario:hover { box-shadow: inset 0 0 0 2px var(--azione); }
.btn-scuro { background: var(--azione); color: #fff; }

/* ---------- pagina della scheda ---------- */
.scheda-testa { padding-top: 14px; }
.scheda-testa .briciole { color: var(--tenue); margin-bottom: 8px; }
.scheda-corpo h1 { font-size: clamp(27px, 3.2vw + 12px, 42px); }
.pannello-a .meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 12px 0 16px; }
.visore { display: grid; gap: 14px; margin-top: 18px; }
.azioni-scheda { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.azioni-scheda .nota { grid-column: 1 / -1; margin: 4px 0 0; font-size: 14px; color: var(--tenue); }
.palco { position: relative; overflow: hidden; background: var(--fc) var(--quadretti); background-size: 100%, 22px 22px, 22px 22px; border-radius: var(--r-grande); padding: 24px 24px 0; display: grid; place-items: end center; min-height: 300px; border: 1px solid var(--fq); }
.palco .foglio { width: min(100%, 500px); aspect-ratio: 210 / 297; background: #fff; border: 0; padding: 0; border-radius: var(--r-foglio) var(--r-foglio) 0 0; box-shadow: 0 2px 4px rgba(43,42,51,.10), 0 24px 50px -18px rgba(43,42,51,.42); cursor: zoom-in; transform: translateY(5%); overflow: hidden; }
.palco .foglio img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.palco .pagina-n { position: absolute; left: 12px; top: 12px; z-index: 1; font: 600 13px var(--corpo); background: var(--bianco); color: var(--inchiostro); padding: 6px 10px; border-radius: 999px; box-shadow: var(--ombra); }
.miniature { display: flex; gap: 8px; overflow-x: auto; padding: 3px; scrollbar-width: thin; }
.miniature button { flex: none; width: 64px; aspect-ratio: 210/297; padding: 0; border: 1.5px solid var(--linea-2); border-radius: 6px; background: #fff; cursor: pointer; overflow: hidden; }
.miniature button[aria-current="true"] { border-color: var(--azione); box-shadow: 0 0 0 2px var(--azione); }
.miniature img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.versioni { margin-top: 26px; }
.versioni h2 { font-size: 21px; margin-bottom: 10px; }
.lista-versioni { display: grid; gap: 8px; }
.versione { display: grid; grid-template-columns: 58px 1fr auto; gap: 12px; align-items: center; padding: 10px; border: 1.5px solid var(--linea); border-radius: var(--r-card); background: var(--bianco); cursor: pointer; text-align: left; font: inherit; color: inherit; width: 100%; transition: border-color .15s; }
.versione:hover { border-color: var(--linea-2); }
.versione[aria-current="true"] { border-color: var(--azione); box-shadow: inset 0 0 0 1px var(--azione); }
.versione img { width: 58px; aspect-ratio: 210/297; object-fit: cover; object-position: top; border: 1px solid var(--linea); border-radius: 3px; }
.versione b { font: 500 16.5px/1.3 var(--titoli); color: var(--inchiostro); display: block; }
.versione span { font-size: 14px; color: var(--tenue); }
.versione .codice { font: 500 14px var(--titoli); color: var(--azione); padding: 8px 10px; border-radius: 8px; background: var(--azione-chiara); }
.versione .stato { font: 600 11.5px var(--titoli); letter-spacing: .06em; text-transform: uppercase; color: var(--corallo-scuro); display: none; }
.versione.stampata .stato { display: block; }

.scheda-info { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: var(--r-card); overflow: hidden; margin-top: 22px; }
.scheda-info div { background: var(--bianco); padding: 12px 14px; }
.scheda-info dt { font: 400 13px var(--corpo); color: var(--tenue); }
.scheda-info dd { margin: 3px 0 0; font: 500 16.5px/1.3 var(--titoli); color: var(--inchiostro); }
.scheda-info dd a { color: var(--azione); }

.testo-lungo { max-width: 68ch; margin: 36px 0 0; font-size: 17.5px; }
.testo-lungo h2 { font-size: 24px; margin: 0 0 12px; }
.testo-lungo blockquote { margin: 0 0 22px; padding: 18px 20px; background: var(--fc); border-radius: var(--r-card); font-size: 18px; line-height: 1.7; }
.testo-lungo blockquote p:last-child { margin: 0; }

.serie { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin-top: 30px; padding: 14px 16px; border-radius: var(--r-card); background: var(--bianco); border: 1px solid var(--linea); }
.serie a { font: 500 16px/1.3 var(--titoli); color: var(--inchiostro); }
.serie .succ { text-align: right; }
.serie .dove { font: 400 13.5px var(--corpo); color: var(--tenue); text-align: center; white-space: nowrap; }
.serie small { display: block; font: 400 13px var(--corpo); color: var(--azione); margin-bottom: 2px; }

.barra-fissa { position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; background: var(--bianco); border-radius: 20px 20px 0 0; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: 1fr 1fr; gap: 8px; transform: translateY(110%); transition: transform .3s var(--ease); box-shadow: 0 -10px 30px -16px rgba(43,42,51,.35); }
.barra-fissa.visibile { transform: none; }
.barra-fissa .btn { height: 48px; font-size: 17px; }

/* quaderno proposto dove serve */
.proposta { display: grid; grid-template-columns: 92px 1fr; gap: 16px; align-items: center; margin-top: 32px; padding: 16px; border-radius: var(--r-grande); background: #fdf1d6; border: 1px solid #f3e1b6; }
.proposta img { box-shadow: var(--ombra-foglio); border-radius: 3px; }
.proposta b { font: 600 18px/1.25 var(--titoli); color: var(--inchiostro); display: block; }
.proposta p { margin: 4px 0 8px; font-size: 14.5px; color: var(--tenue); }
.proposta .prezzo { font: 600 19px var(--titoli); color: var(--inchiostro); margin-right: 12px; }
.proposta .vai { font: 500 16px var(--titoli); color: var(--azione); }

/* ---------- pubblicità: spazio riservato (niente salti), etichetta, mai sopra i pulsanti ---------- */
.adv { margin: 30px 0; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 280px; }
.adv-etichetta { font: 400 11px var(--corpo); letter-spacing: .08em; text-transform: uppercase; color: #77737f; margin-bottom: 4px; }
.adv ins { width: 100%; }
.adv.segnaposto { border: 1.5px dashed var(--linea-2); border-radius: var(--r-card); background: rgba(255,255,255,.5); color: #77737f; font: 500 12px var(--corpo); letter-spacing: .1em; text-transform: uppercase; }
.griglia .adv { grid-column: 1 / -1; margin: 8px 0; }
.colonna-adv { display: none; }
.adv.ancora { position: fixed; left: 0; right: 0; bottom: 0; z-index: 34; margin: 0; min-height: 0; height: calc(60px + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: var(--bianco); border: 0; border-top: 1px solid var(--linea); border-radius: 0; box-shadow: 0 -6px 18px -12px rgba(43,42,51,.3); }
.adv.ancora .adv-etichetta { display: none; }
.con-ancora { padding-bottom: 60px; }
.con-ancora .barra-fissa { bottom: calc(60px + env(safe-area-inset-bottom)); padding-bottom: 10px; }

/* ---------- home ---------- */
.apertura { position: relative; padding: 18px 0 8px; }
.apertura::before { content: ''; position: absolute; inset: 0 0 auto; height: 560px; z-index: -1; --fq: #efe5d4; background: var(--quadretti); background-size: 24px 24px; -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent); mask-image: linear-gradient(to bottom, #000 30%, transparent); }
.apertura-alto { display: grid; }
.apertura-testo { order: 2; }
.apertura h1 { max-width: 16ch; }
.apertura .sotto { margin: 12px 0 18px; color: var(--tenue); font-size: 17.5px; max-width: 46ch; }
.apertura .cerca .campo-cerca { height: 56px; }
.apertura .etichetta { font: 500 17px var(--titoli); color: var(--inchiostro); margin: 26px 0 10px; display: block; }
/* l'astuccio: Matitina con i suoi attrezzi, sparsi sul foglio */
.astuccio { order: 1; position: relative; height: 92px; margin: 0 0 6px; }
.astuccio .mascotte.grande { position: absolute; width: 84px; height: 84px; left: -4px; top: 4px; }
.astuccio .pz { position: absolute; width: 38px; height: 38px; }
.astuccio .pz0 { left: 98px; top: 38px; transform: rotate(-24deg); }
.astuccio .pz1 { left: 150px; top: 8px; transform: rotate(12deg); }
.astuccio .pz2 { left: 206px; top: 42px; width: 34px; }
.astuccio .pz3 { left: 256px; top: 10px; }
.astuccio .pz4 { left: 306px; top: 46px; width: 30px; }
.astuccio .pz5 { display: none; }
/* indice del sito: ogni famiglia con tutte le sue sezioni, le materie divise per classe */
.indice { columns: 1; column-gap: 16px; }
.box-fam { break-inside: avoid; margin: 0 0 16px; border-radius: var(--r-grande); background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra); overflow: hidden; }
.box-testa { display: flex; align-items: center; gap: 14px; padding: 16px; background: var(--fc) var(--quadretti); background-size: 100%, 20px 20px, 20px 20px; color: var(--inchiostro); }
.box-testa:hover { text-decoration: none; }
.box-testa .ill-box { width: 48px; height: 48px; transition: transform .6s var(--ease); }
.box-testa:hover .ill-box { transform: rotate(-10deg) scale(1.08); }
.box-testa b { display: block; font: 600 22px/1.1 var(--titoli); color: var(--fd); }
.box-testa small { display: block; font-size: 14px; line-height: 1.4; color: var(--testo); margin-top: 3px; }
.box-fam ul { list-style: none; margin: 0; padding: 8px 10px; }
.box-fam .voci { display: grid; grid-template-columns: 1fr 1fr; gap: 0 8px; }
.box-fam .voci a { display: block; padding: 7px 6px; border-radius: 8px; font: 400 16px/1.3 var(--titoli); color: var(--inchiostro); }
.box-fam .voci a:hover { background: var(--fc); text-decoration: none; }
.box-fam .voci a.ora { font-weight: 500; color: var(--fd); }
.box-fam .voci a.ora::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--f); margin-right: 6px; vertical-align: 2px; }
.box-fam .voci small { font: 400 12.5px var(--corpo); color: var(--tenue); }
.materie li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 10px; padding: 6px 4px; border-bottom: 1px solid var(--linea); }
.materie li:last-child { border-bottom: 0; }
.materie .mat { display: flex; align-items: center; gap: 8px; font: 500 16.5px/1.2 var(--titoli); color: var(--inchiostro); }
.materie .mat .ico-l { width: 26px; height: 26px; }
.materie .cl { display: flex; gap: 4px; }
.materie .cl a { display: grid; place-items: center; min-width: 36px; height: 32px; padding: 0 6px; border-radius: 8px; background: var(--fc); color: var(--fd); font: 500 14.5px/1 var(--titoli); }
.materie .cl a:hover { background: var(--azione); color: #fff; text-decoration: none; }
.box-tutto { display: block; padding: 12px 16px 14px; border-top: 1px solid var(--linea); font: 500 15.5px var(--titoli); color: var(--azione); }

.adesso { background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--r-grande); padding: 20px 14px; box-shadow: var(--ombra); }
.adesso .temi { display: flex; gap: 8px; overflow-x: auto; margin: 12px calc(var(--gutter) * -1) 18px; padding: 0 var(--gutter); scrollbar-width: none; }
.adesso .temi::-webkit-scrollbar { display: none; }
.adesso .temi a { flex: none; display: inline-flex; align-items: center; gap: 8px; height: 46px; padding: 0 16px 0 8px; border-radius: 999px; background: var(--carta); border: 1px solid var(--linea); color: var(--inchiostro); font: 500 16px var(--titoli); }
.adesso .temi a:hover { text-decoration: none; border-color: var(--azione); }
.adesso .temi .ico-l { width: 30px; height: 30px; }

/* ---------- negozio ---------- */
.prodotti { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 12px; }
.prodotto { display: flex; flex-direction: column; overflow: hidden; border-radius: var(--r-card); background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra); color: var(--inchiostro); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.prodotto:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--ombra-su); }
.prodotto .campo { aspect-ratio: 5 / 5.2; }
.prodotto .campo .foglio { width: 74%; transform: translateY(9%); border-radius: 3px 3px 0 0; }
.prodotto:hover .campo .foglio { transform: translateY(5%); }
.prodotto h3 { font-size: 16.5px; }
.prodotto .info-p { font-size: 13.5px; color: var(--tenue); }
.prezzo-p { font: 600 20px var(--titoli); color: var(--inchiostro); }
.prezzo-p s { font-weight: 400; color: var(--tenue); font-size: 15px; margin-right: 6px; }
.scheda-prodotto { display: grid; gap: 22px; padding-top: 14px; }
.scheda-prodotto .palco { padding-top: 28px; }
.compra { background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--r-grande); padding: 20px; display: grid; gap: 12px; box-shadow: var(--ombra); }
.compra .prezzo-p { font-size: 32px; }
.vantaggi { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.vantaggi li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; }
.vantaggi li svg { width: 18px; height: 18px; margin-top: 3px; flex: none; color: var(--salvia-scuro); }
.pagine-anteprima { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pagine-anteprima button { padding: 0; border: 1px solid var(--linea); border-radius: 6px; overflow: hidden; background: #fff; cursor: zoom-in; box-shadow: var(--ombra); }
.nota { font-size: 14px; color: var(--tenue); }

/* ---------- ricerca ---------- */
.risultati-info { color: var(--tenue); margin: 14px 0 18px; }

/* ---------- testi istituzionali ---------- */
.pagina-testo { max-width: 72ch; padding: 30px 0; }
.pagina-testo h1 { margin-bottom: 18px; }
.pagina-testo h2 { font-size: 23px; margin: 26px 0 10px; }

/* ---------- piede ---------- */
.piede { margin-top: 64px; background: var(--carta-2); }
.piede .striscia { display: grid; grid-template-columns: repeat(5, 1fr); height: 8px; }
.piede .colonne { display: grid; gap: 26px; padding-top: 36px; padding-bottom: 20px; }
.piede h2 { font-size: 17px; font-weight: 500; margin-bottom: 10px; }
.piede ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.piede a { color: var(--testo); font-size: 15.5px; }
.piede .marchio { margin-bottom: 12px; }
.piede .copy { border-top: 1px solid var(--linea-2); padding-top: 18px; padding-bottom: 30px; font-size: 13.5px; color: var(--tenue); }

/* ---------- ingrandimento ---------- */
.zoom { position: fixed; inset: 0; z-index: 80; background: rgba(43,42,51,.86); display: grid; place-items: center; padding: 16px; cursor: zoom-out; animation: entra .25s var(--ease); }
.zoom img { max-height: 92vh; width: auto; background: #fff; border-radius: 4px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
@keyframes entra { from { opacity: 0; } }

/* ---------- da tablet in su ---------- */
@media (min-width: 720px) {
  :root { --gutter: 28px; }
  .griglia { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 18px; }
  .prodotti { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 18px; }
  .famiglie { grid-template-columns: repeat(6, 1fr); gap: 12px; }
  .famiglia { grid-column: span 2; min-height: 170px; padding: 20px; }
  .famiglia:first-child, .famiglia:nth-child(2) { grid-column: span 3; min-height: 190px; }
  .famiglia .ill-famiglia { width: 70px; height: 70px; }
  .scegli-classe { grid-template-columns: repeat(3, 1fr); }
  .scheda-info { grid-template-columns: repeat(4, 1fr); }
  .piede .colonne { grid-template-columns: 1.4fr repeat(3, 1fr); }
  .fascia .contenitore { padding-top: 28px; padding-bottom: 34px; }
  .fascia .ill-fascia, .fascia .bollino.grande { width: 130px; height: 130px; margin: 0 20px 0 0; align-self: center; }
  .fascia .bollino.grande { font-size: 50px; }
  .fascia .bollino.grande .ill-b { width: 80px; height: 80px; }
  .adesso { padding: 28px; }
  .indice { columns: 2; }
  .astuccio { height: 110px; }
  .astuccio .mascotte.grande { width: 100px; height: 100px; }
  .astuccio .pz5 { display: block; left: 360px; top: 12px; width: 44px; height: 44px; }
}
@media (min-width: 1040px) {
  .riga2 { display: none; }
  .testata .riga1 { height: 74px; gap: 20px; }
  .filtri { top: 75px; }
  html { scroll-padding-top: 150px; }
  .nav { display: flex; gap: 2px; height: 100%; }
  .nav > div { position: relative; display: flex; align-items: center; }
  .nav > div > a { display: flex; align-items: center; gap: 7px; height: 42px; padding: 0 10px; border-radius: var(--r-btn); font: 500 16.5px var(--titoli); color: var(--inchiostro); }
  .nav > div > a .ill-nav { width: 24px; height: 24px; }
  .nav > div > a:hover, .nav > div:focus-within > a { background: var(--fc); text-decoration: none; }
  .tendina { position: absolute; top: calc(100% - 10px); left: 0; min-width: 320px; background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--r-card); box-shadow: var(--ombra-pannello); padding: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 8px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .25s var(--ease), visibility .18s; }
  .tendina.una { grid-template-columns: 1fr; min-width: 250px; }
  .nav > div:hover .tendina, .nav > div:focus-within .tendina { opacity: 1; visibility: visible; transform: none; }
  .tendina a { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: var(--r-campo); font: 400 16px var(--titoli); color: var(--inchiostro); white-space: nowrap; }
  .tendina a:hover { background: var(--fc); text-decoration: none; }
  .tendina .ico-l { width: 26px; height: 26px; }
  .tendina .bollino { width: 28px; height: 28px; font-size: 13px; }
  .tendina .bollino .ill-b { width: 19px; height: 19px; }
  .tendina .tutta { grid-column: 1 / -1; border-top: 1px solid var(--linea); margin-top: 6px; padding-top: 10px; font-weight: 500; color: var(--azione); }
  .btn-menu { display: none; }
  .solo-grande { display: block; }
  .azioni .cerca { width: 250px; }
  .azioni .cerca .campo-cerca { height: 44px; box-shadow: none; }
  .azioni .cerca button { display: none; }
  .griglia { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 22px; }
  .prodotti { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .apertura { padding: 40px 0 10px; }
  .apertura-alto { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: 40px; }
  .apertura-testo { order: 1; }
  .apertura .cerca { max-width: 620px; }
  /* sul computer l'astuccio diventa un foglio a quadretti con Matitina in mezzo */
  .astuccio { order: 2; height: 300px; margin: 0; border-radius: 28px; background: var(--bianco); border: 1px solid var(--linea); box-shadow: var(--ombra-su); --fq: #f1e9db; background-image: var(--quadretti); background-size: 22px 22px; transform: rotate(1.5deg); }
  .astuccio .mascotte.grande { width: 168px; height: 168px; left: calc(50% - 84px); top: 62px; }
  .astuccio .pz { width: 56px; height: 56px; }
  .astuccio .pz0 { left: 9%; top: 34px; }
  .astuccio .pz1 { left: 74%; top: 26px; width: 58px; height: 58px; }
  .astuccio .pz2 { left: 8%; top: 190px; width: 60px; height: 60px; transform: rotate(-8deg); }
  .astuccio .pz3 { left: 79%; top: 168px; }
  .astuccio .pz4 { left: 30%; top: 22px; width: 40px; height: 40px; }
  .astuccio .pz5 { left: 58%; top: 232px; width: 50px; height: 50px; }
  .indice { columns: 3; column-gap: 20px; }
  .box-fam { margin-bottom: 20px; }
  .scegli-classe { grid-template-columns: repeat(6, 1fr); }
  .classe-tasto { flex-direction: column; align-items: flex-start; gap: 10px; padding: 14px; }
  .famiglie { grid-template-columns: repeat(5, 1fr); }
  .famiglia, .famiglia:first-child, .famiglia:nth-child(2) { grid-column: span 1; min-height: 220px; }
  .famiglia:first-child span { max-width: none; }
  /* scheda: foglio a sinistra, pannello delle azioni a destra */
  .scheda-corpo { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); column-gap: 48px; align-items: start; }
  .scheda-corpo .visore { grid-column: 1; grid-row: 1 / span 2; }
  .scheda-corpo .pannello-a, .scheda-corpo .pannello-b { grid-column: 2; }
  .scheda-corpo .pannello-b .versioni { margin-top: 24px; }
  .scheda-testa { padding-top: 22px; }
  .scheda-corpo .pannello-a h1 { font-size: clamp(30px, 2.2vw + 8px, 40px); }
  .visore { margin-top: 0; }
  .palco { padding: 40px 40px 0; min-height: 560px; }
  .barra-fissa { display: none; }
  .scheda-info { grid-template-columns: 1fr 1fr; }
  .adv { min-height: 250px; }
  .adv.solo-telefono { display: none; }
  /* sotto la scheda: testo e schede correlate a sinistra, colonna pubblicitaria fissa a destra (300×600) */
  .scheda-sotto { display: grid; grid-template-columns: minmax(0, 1fr) 300px; column-gap: 48px; align-items: start; }
  .scheda-sotto .griglia { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .colonna-adv { display: block; position: sticky; top: 98px; margin-top: 36px; }
  .adv.colonna { min-height: 600px; margin: 0; }
  .adv.ancora { display: none; }
  .con-ancora { padding-bottom: 0; }
  .scheda-prodotto { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; padding-top: 26px; }
  .pagine-anteprima { grid-template-columns: repeat(4, 1fr); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }
@media print { .testata, .piede, .adv, .barra-fissa, .filtri { display: none !important; } }