.carousel-container{position:relative;max-width:860px;margin:.5rem auto;display:flex;align-items:center;justify-content:center}.carousel{overflow:hidden;width:100%;position:relative}.carousel-track{display:flex;transition:transform .3s ease-in-out;gap:.5rem;align-items:flex-start}.carousel-item{flex-shrink:0;width:160px}.book-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:.1rem;position:relative}.book-card:hover .book-note-popup{opacity:1;visibility:visible}.book-card img{width:140px;height:210px;object-fit:cover;border-radius:6px;box-shadow:0 2px 4px #0000001a;margin-bottom:.5rem}.book-info{width:100%;max-width:160px}.book-title{font-size:.95em;margin:.25rem 0 .1rem;font-weight:600}.book-author{font-size:.75em;margin:.1rem 0;color:var(--text-1);opacity:.8}.book-date{font-size:.65em;margin:.25rem 0 0;color:var(--text-1);opacity:.6}.book-note-popup{position:absolute;top:0;right:0;background-color:var(--link-hover)!important;border:1px solid var(--link-hover);border-radius:6px;padding:.5rem;max-width:200px;font-size:.7em;color:var(--link);box-shadow:0 4px 8px #00000026;z-index:20;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;pointer-events:none}.book-note-popup p{margin:0;line-height:1.4;color:var(--link)}.carousel-button{position:absolute;border:2px solid var(--link-hover);width:30px;height:30px;min-width:30px;min-height:30px;border-radius:50%;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;margin:0;box-sizing:border-box;transition:all .2s ease;z-index:10;top:50%;transform:translateY(-50%);line-height:1}.carousel-button.prev{left:-40px}.carousel-button.next{right:-40px}@media (max-width: 600px){.carousel-container{max-width:320px;padding:0 1rem}.carousel-item{width:100px}.book-card img{width:90px;height:135px}.carousel-button{width:28px;height:28px;font-size:16px}.carousel-button.prev{left:-35px}.carousel-button.next{right:-35px}}