.book-shell{max-width:1080px}.book-shell nav{display:flex;gap:1.2rem;flex-wrap:wrap}.book-search{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr auto;gap:12px;align-items:end;margin:24px 0}.book-search label,#page-jump label{display:grid;gap:7px;font-size:.9rem}.book-search input,.book-search select{width:100%;min-width:0}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}.book-grid a,.book-card{padding:14px;border:1px solid var(--line,#ded7cb);border-radius:10px;background:#fff}.book-card{display:block;margin:12px 0;text-decoration:none}.book-card h3{margin:0 0 8px}.book-meta{font-size:.9rem;color:#59645b}.book-body{font-family:"Noto Serif TC","Microsoft JhengHei",serif;font-size:1.15rem;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;max-width:48em}.book-reader{padding:24px;background:#fff;border-radius:14px}.book-note{padding:12px 16px;background:#fbf3df;border-left:3px solid #ad883f;line-height:1.8}.book-image{margin:20px 0}.book-image img{width:100%;height:auto;display:block;border:1px solid #eee}.book-image figcaption{font-size:.9rem;margin-top:8px}.book-page-nav{display:flex;justify-content:space-between;gap:12px;margin:20px 0}.book-pager{display:flex;gap:10px;flex-wrap:wrap}.book-pager a{display:inline-block;padding:8px 12px;background:#f3f0e7;border-radius:6px}.original-reading{padding:20px;margin:20px 0;background:#fff;border:1px solid #ddd;border-radius:12px}.original-reading details{margin:12px 0}.original-reading summary{cursor:pointer;padding:12px;font-weight:700}.original-reading img{max-width:100%;height:auto}.original-reading nav{display:flex;gap:15px;flex-wrap:wrap}.shensha{line-height:1.8}.book-error{color:#a12b27}.book-shell footer{margin-top:36px;border-top:1px solid #ddd;padding-top:20px}#page-jump{display:flex;gap:15px;align-items:end}.takashima-source-image{max-width:100%;height:auto}.takashima-entry-meta{font-size:.88rem;color:#59645b}
@media(max-width:650px){.book-search{grid-template-columns:1fr 1fr}.book-search label:first-child{grid-column:1/-1}.book-search button{grid-column:1/-1}.book-reader{padding:16px 12px}.book-body{font-size:1.07rem}.book-grid{grid-template-columns:repeat(3,1fr)}.book-grid a{padding:12px 8px}.book-shell h1{font-size:2rem}.book-shell main{padding:14px}}

.book-image-viewport{overflow:auto;max-width:100%}.book-image-viewport img{max-width:none}.book-zoom{display:flex;gap:8px;margin-bottom:8px}.book-zoom button{padding:6px 14px;font-size:.9rem}

.book-card,.book-reader,.book-body,.book-text-unavailable{min-width:0;max-width:100%;overflow-wrap:anywhere}.book-text-unavailable{line-height:1.9;color:#735524}.original-reading p{white-space:pre-wrap;overflow-wrap:anywhere}