/* Vetrina Amazon KDP: icone di libri senza immagini esterne */
#amazon-libri{margin:34px 0 42px;scroll-margin-top:35px}
#amazon-libri .shop-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:15px;flex-wrap:wrap;margin-bottom:19px}
#amazon-libri h2{margin:0 0 8px;font:clamp(29px,3.6vw,40px)/1.15 Georgia,serif;color:#0e4235}
#amazon-libri .shop-eyebrow{display:block;color:#996d19;font:800 12px/1.25 system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px}
#amazon-libri .shop-intro{color:#526c60;line-height:1.6;margin:0;max-width:790px}
#amazon-libri .shop-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}
#amazon-libri .shop-book{display:flex;flex-direction:column;gap:11px;background:white;border:1px solid #d6e5dc;border-radius:18px;padding:15px;box-shadow:0 7px 24px #18403410;min-width:0}
#amazon-libri .book-art{min-height:238px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:10px;padding:18px 12px;color:#124538;text-align:center;border-radius:9px 15px 15px 9px;background:linear-gradient(155deg,#fff7e7 0%,#f3e4bd 42%,#0e6757 100%);box-shadow:inset 9px 0 0 #0c5246,4px 7px 12px #1d3b362b;position:relative;overflow:hidden}
#amazon-libri .book-art:before{content:"";position:absolute;left:16px;right:-15px;bottom:47px;height:46px;background:#f3c5668a;border-radius:100% 100% 0 0;transform:rotate(-12deg)}
#amazon-libri .book-art strong{font:800 clamp(19px,2vw,25px)/1.05 Georgia,serif;position:relative;z-index:1}
#amazon-libri .book-art .book-number{position:relative;z-index:1;border-radius:20px;background:#f0c56e;color:#153d34;padding:5px 13px;font-size:12px;font-weight:900}
#amazon-libri .book-art .book-icon{position:relative;z-index:1;font-size:67px;filter:drop-shadow(0 5px 6px #14534355);line-height:1.2}
#amazon-libri .book-art small{position:relative;z-index:1;font-weight:800;color:white;text-shadow:0 1px 2px #154134aa;font-size:11px}
#amazon-libri .book-2 .book-art{background:linear-gradient(150deg,#fffcf0,#f8deaa 49%,#175e7c);box-shadow:inset 9px 0 0 #174b6b,4px 7px 12px #1d3b362b}
#amazon-libri .book-quiz .book-art{background:linear-gradient(150deg,#fffdfa,#f5e4b5 42%,#7c4b8e);box-shadow:inset 9px 0 0 #5c3975,4px 7px 12px #1d3b362b}
#amazon-libri .book-3 .book-art{background:linear-gradient(150deg,#fffcf1,#e4ecdf 45%,#123d69);box-shadow:inset 9px 0 0 #12375b,4px 7px 12px #1d3b362b}
#amazon-libri .shop-book h3{margin:0;color:#133f33;font:750 21px/1.25 Georgia,serif}
#amazon-libri .shop-book p{margin:0;color:#557064;line-height:1.45;font-size:14px;flex:1}
#amazon-libri .shop-buy{margin-top:3px;border-radius:10px;padding:12px 10px;min-height:44px;display:flex;align-items:center;justify-content:center;gap:7px;background:#f3cc6a;color:#203a31!important;text-decoration:none;font-weight:800;font-size:14px;text-align:center;border:1px solid #d6a94d}
#amazon-libri .shop-buy:hover{background:#ffe099}
#amazon-libri .shop-buy:focus-visible{outline:3px solid #0b614f;outline-offset:3px}
#amazon-libri .shop-soon{background:#eaf1ec;color:#5b7468;border:1px solid #d6e4d9;cursor:default}
#amazon-libri .shop-note{margin:15px 0 0;font-size:13px;line-height:1.55;color:#5b7567}
@media(max-width:1100px){#amazon-libri .shop-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#amazon-libri .book-art{min-height:260px}}
@media(max-width:760px){#amazon-libri .shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:570px){#amazon-libri .shop-grid{gap:10px}#amazon-libri .shop-book{padding:10px;border-radius:14px}#amazon-libri .book-art{min-height:194px;padding:11px 8px}#amazon-libri .book-art strong{font-size:18px}#amazon-libri .book-art .book-icon{font-size:49px}#amazon-libri .shop-book h3{font-size:17px}#amazon-libri .shop-book p{font-size:12px}#amazon-libri .shop-buy{font-size:12px;padding:10px 6px}#amazon-libri .book-art small{font-size:10px}}

/* Copertine ufficiali: immagini reali in proporzione verticale, senza tagli */
#amazon-libri .shop-book{align-items:stretch}
#amazon-libri .shop-book-label{align-self:center;border-radius:999px;background:#f6e7b9;color:#725313;padding:5px 13px;font:800 11px/1.3 system-ui,sans-serif;letter-spacing:.07em}
#amazon-libri .shop-cover-link{display:block;align-self:center;width:100%;max-width:220px;aspect-ratio:2/3;border-radius:5px;text-decoration:none;background:#fff9e6;overflow:hidden;box-shadow:4px 9px 18px #152f2950;transition:transform .18s ease,box-shadow .18s ease}
#amazon-libri .shop-cover-link:hover{transform:translateY(-3px);box-shadow:5px 14px 25px #152f2960}
#amazon-libri .shop-cover-link:focus-visible{outline:3px solid #137761;outline-offset:5px}
#amazon-libri .shop-cover-photo{display:block;width:100%;height:100%;object-fit:contain;background:#fff9e6;border:1px solid #ece2be}
#amazon-libri .shop-grid{align-items:stretch}
#amazon-libri .shop-book h3{text-align:center;font:700 19px/1.28 Georgia,serif;min-height:48px}
#amazon-libri .shop-book p{text-align:center}
@media(max-width:570px){#amazon-libri .shop-cover-link{max-width:180px}#amazon-libri .shop-book h3{font-size:15px;min-height:auto}#amazon-libri .shop-book-label{font-size:10px}}