.abs-book-grid { display:grid; grid-template-columns:repeat(var(--abs-columns,3),minmax(0,1fr)); gap:clamp(28px,5vw,60px) 34px; margin:50px auto; }
.abs-book-card { margin:0; }
.abs-cover { display:flex; aspect-ratio:2/3; align-items:center; justify-content:center; overflow:hidden; border:1px solid #000; background:#fff; color:#000; text-decoration:none; }
.abs-cover img { width:100%; height:100%; object-fit:contain; }
.abs-cover-placeholder { max-width:80%; font:400 clamp(1.3rem,3vw,2rem)/1.15 Georgia,serif; text-align:center; }
.abs-card-body { padding-top:20px; }
.abs-card-body h2 { margin:0 0 8px; font:400 1.55rem/1.2 Georgia,serif; }
.abs-card-body h2 a { color:#000; text-decoration:none; }
.abs-subtitle { margin:0 0 12px; font-style:italic; }
.abs-price { margin:12px 0; font:700 .85rem Arial,sans-serif; }
.abs-details-link,.abs-sample-link { color:#000; font:700 .7rem Arial,sans-serif; letter-spacing:.08em; text-decoration:none; text-transform:uppercase; border-bottom:1px solid #000; }
.abs-single-wrap { width:min(calc(100% - 40px),980px); margin:80px auto 110px; }
.abs-archive-wrap { width:min(calc(100% - 40px),980px); margin:70px auto 110px; }
.abs-archive-header { max-width:650px; margin-bottom:65px; }
.abs-archive-header h1 { margin:0; font:400 clamp(3rem,8vw,5.5rem)/1 Georgia,serif; letter-spacing:-.045em; }
.abs-book-single { display:grid; grid-template-columns:minmax(240px,360px) minmax(0,1fr); gap:clamp(45px,8vw,100px); align-items:start; }
.abs-single-cover { display:flex; aspect-ratio:2/3; align-items:center; justify-content:center; border:1px solid #000; }
.abs-single-cover img { width:100%; height:100%; object-fit:contain; }
.abs-kicker { margin:0 0 15px; font:700 .68rem Arial,sans-serif; letter-spacing:.15em; text-transform:uppercase; }
.abs-single-content h1 { margin:0; font:400 clamp(2.8rem,7vw,5rem)/1 Georgia,serif; letter-spacing:-.04em; }
.abs-single-subtitle { margin:20px 0; font-size:1.2rem; font-style:italic; }
.abs-single-price { margin:28px 0; font:700 1rem Arial,sans-serif; }
.abs-description { margin:35px 0; }
.abs-book-facts { padding:20px 0; border-block:1px solid #000; }
.abs-book-facts div { display:grid; grid-template-columns:90px 1fr; }
.abs-book-facts dt { font:700 .7rem Arial,sans-serif; text-transform:uppercase; }
.abs-book-facts dd { margin:0; }
.abs-actions { display:flex; flex-wrap:wrap; align-items:center; gap:24px; margin-top:32px; }
.abs-buy-button { display:inline-block; padding:13px 22px; background:#000; color:#fff; font:700 .75rem Arial,sans-serif; letter-spacing:.08em; text-decoration:none; text-transform:uppercase; }
.abs-empty { padding:30px 0; border-block:1px solid #000; }
@media(max-width:760px){.abs-book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.abs-book-single{grid-template-columns:1fr}.abs-single-cover{max-width:360px}.abs-single-wrap{margin-top:45px}}
@media(max-width:460px){.abs-book-grid{grid-template-columns:1fr}.abs-book-card{max-width:320px}.abs-book-single{gap:35px}}