/* The catalogue keeps the editorial palette and gives real covers room to breathe. */
.catalog-access{font-size:.85rem;color:var(--ink-2);margin:20px 0 0}
.book-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:auto}.book-actions .button{font-size:.8rem;padding:10px 14px}.book-actions .text-link{font-size:.8rem}
.hero-book-chip img{aspect-ratio:1;height:auto;object-fit:contain}.hero-note{align-items:flex-start}.hero-note span{flex-shrink:0;margin-top:6px}
.detail-cover img{aspect-ratio:auto;height:auto;max-height:620px;object-fit:contain}.detail-author{font-size:1.3rem}.detail-copy h1{font-size:clamp(2.4rem,5vw,4.8rem);overflow-wrap:anywhere}.detail-note{opacity:1;color:var(--ink-2)}
.more-grid{grid-template-columns:repeat(3,minmax(0,280px));margin-bottom:35px}.more-grid img{aspect-ratio:1;object-fit:contain;height:auto}
.button-row{flex-wrap:wrap}.reveal{opacity:1;transform:none}
:focus-visible{outline:3px solid var(--ink-2);outline-offset:5px}.about-section :focus-visible,.site-footer :focus-visible{outline-color:var(--mint)}
.privacy-link{text-decoration:underline}.about-copy h3{margin-top:32px}
.audio-card audio{grid-column:1/-1;width:100%;height:36px}
@media(max-width:980px){.detail-grid{grid-template-columns:minmax(220px,.7fr) minmax(0,1fr)}}
@media(max-width:680px){.detail-grid{grid-template-columns:1fr}.more-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-cover{width:100%}}

/* Expandable library tabs */
.library-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:56px}
.library-expand-group{display:contents}
.library-expand-summary{grid-row:1;display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font:inherit;color:inherit;cursor:pointer;user-select:none;transition:background .2s,transform .2s}
.library-expand-summary:hover{background:var(--mint)}
.library-expand-summary[aria-expanded="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.library-expand-code{font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--ink-2);flex-shrink:0}
.library-expand-summary[aria-expanded="true"] .library-expand-code{color:var(--mint)}
.library-expand-name{font-family:var(--serif);font-size:1.6rem;font-weight:700}
.library-expand-count{font-size:.8rem;color:var(--ink-2);margin-left:auto;letter-spacing:.04em}
.library-expand-summary[aria-expanded="true"] .library-expand-count{color:rgba(255,255,255,.78)}
.library-expand-arrow{font-size:1.1rem;color:var(--ink-2);transition:transform .3s;flex-shrink:0}
.library-expand-summary[aria-expanded="true"] .library-expand-arrow{color:var(--mint);transform:rotate(180deg)}
.library-expand-panel{grid-column:1/-1;grid-row:2;border:1px solid var(--line);border-radius:12px;background:var(--cream);padding:12px;scroll-margin-top:100px}
.library-expand-panel[hidden]{display:none}
.library-expand-items{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.library-expand-item{margin:0}
.library-expand-link{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:8px;text-decoration:none;transition:background .15s}
.library-expand-link:hover{background:var(--paper)}
.library-expand-cover{width:50px;height:50px;border-radius:6px;object-fit:cover;background:#eee9df;flex-shrink:0}
.library-expand-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.library-expand-title{font-weight:600;font-size:.9rem}
.library-expand-author{font-size:.78rem;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.library-expand-meta{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--coral);font-weight:700;flex-shrink:0}
@media(max-width:980px){.library-expand-items{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.library-tabs{grid-template-columns:1fr;gap:12px}.library-expand-summary{grid-row:auto}.library-expand-panel{grid-row:auto;grid-column:auto}.library-expand-items{grid-template-columns:1fr}.library-expand-summary{padding:16px 18px;gap:12px}.library-expand-name{font-size:1.4rem}.library-expand-count{display:none}.library-expand-link{padding:10px 8px}.library-expand-cover{width:40px;height:40px}}