.classic-reading pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;line-height:1.8}
.classic-reading details{margin:16px 0;padding:12px;border:1px solid #d5c7df;border-radius:12px}
.classic-reading summary{cursor:pointer;font-weight:600}
.classic-reading p{line-height:1.75;overflow-wrap:anywhere}
.classic-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.classic-actions select{font:inherit;min-height:44px;border-radius:12px;padding:8px}
.classic-reading audio{width:100%;margin:12px 0}
.classic-reading .daily-lesson-list button{width:100%}
.classic-reading .daily-lesson-list strong,.classic-reading .daily-lesson-list small{display:block}
.classic-reading .classic-list button{grid-template-columns:72px minmax(0,1fr);align-items:start;gap:12px}
.classic-caption{min-width:0;overflow-wrap:anywhere}
.classic-cover{width:72px;aspect-ratio:3/4;overflow:hidden;border-radius:10px;background:#eee4f4;display:grid;place-items:center}
.classic-cover img{display:block;width:100%;height:100%;object-fit:contain}
.classic-cover-detail{width:80px;margin:0;border-radius:12px}
.classic-original{margin:20px 0}
.classic-english p{margin:14px 0}
.classic-reading.classic-detail{padding:0;border:0;border-radius:0;background:transparent;color:#202020}
.classic-detail .library-lesson-head{margin-bottom:12px}
.classic-work-card{min-width:0;padding:16px;border:1px solid #dedede;border-radius:16px;background:#fff}
.classic-work-introduction{display:grid;grid-template-columns:80px minmax(0,1fr);align-items:center;gap:14px;padding:0 0 20px}
.classic-work-caption{min-width:0;overflow-wrap:anywhere}
.classic-reading .classic-work-caption h3{font-size:1.2rem;line-height:1.4;margin:0 0 8px}
.classic-reading .classic-work-caption p{font-size:1rem;line-height:1.5;margin:8px 0 0}
.classic-reading .classic-work-caption .classic-work-author{font-size:.875rem;color:#666}
.classic-detail-item{min-width:0;padding:20px 0;border-top:1px solid #e1e1e1}
.classic-detail-item:last-child{padding-bottom:0}
.classic-reading .classic-detail-item details{margin:0;padding:0;border:0;border-radius:0}
.classic-detail-item summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;list-style:none;font-size:1.125rem;font-weight:700;line-height:1.5;cursor:pointer}
.classic-detail-item summary::-webkit-details-marker{display:none}
.classic-detail-item summary:focus-visible{outline:3px solid #a787bd;outline-offset:4px;border-radius:4px}
.classic-disclosure-title{flex:1;min-width:0;display:flex;align-items:center;justify-content:space-between;gap:8px}
.classic-disclosure-arrow{flex:none;width:8px;height:8px;margin-right:4px;border:solid #666;border-width:0 1.5px 1.5px 0;transform:rotate(-45deg)}
.classic-detail-item details[open]>summary .classic-disclosure-arrow{transform:rotate(45deg)}
.classic-detail-item .classic-explanation>summary .classic-disclosure-arrow{transform:rotate(45deg)}
.classic-detail-item .classic-explanation[open]>summary .classic-disclosure-arrow{transform:rotate(225deg)}
.classic-sentence-count{flex:none;padding:1px 8px;border-radius:12px;background:#eee;color:#333;font-size:.875rem;font-weight:600;white-space:nowrap}
.classic-disclosure-preview{margin:12px 0 0;font-size:1rem;line-height:1.65}
.classic-reading p.classic-disclosure-preview{margin:12px 0 0}
.classic-disclosure-preview p{margin:0 0 8px;font-size:1rem;line-height:1.65}
.classic-disclosure-preview p:last-child{margin-bottom:0;color:#666}
.classic-disclosure-preview p:first-child[lang="en"]{color:inherit}
.classic-detail-item details[open]+.classic-disclosure-preview{display:none}
.classic-disclosure-body{padding-top:12px;min-width:0;overflow-wrap:anywhere}
.classic-disclosure-body p{margin:0 0 14px;font-size:1rem}
.classic-disclosure-body p:last-child{margin-bottom:0}
.classic-source a{display:block;margin:12px 0;overflow-wrap:anywhere;color:#654786}
.classic-source-section .classic-original{margin:0 0 20px}
.classic-source-section .classic-original h4{margin:0 0 8px}
.classic-source-section pre{margin:12px 0;font-size:1rem}
.classic-reading .classic-disclosure-body .classic-practice-controls{margin-top:0}
@media(max-width:640px){.classic-reading .classic-list{grid-template-columns:1fr}}
.classic-reading.library-lesson button.study-word{display:inline;padding:0;margin:0;border:0;border-radius:3px;min-height:0;background:none;color:inherit;font:inherit;line-height:inherit;text-align:inherit;cursor:pointer;user-select:text}
.classic-practice-controls{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) minmax(0,1fr);gap:8px;align-items:end;margin:16px 0}
.classic-practice-controls label{display:grid;gap:4px;min-width:0;font-size:.875rem}
.classic-practice-controls select{width:100%;min-width:0;min-height:44px;font:inherit;padding:8px 4px;border:1px solid #d5c7df;border-radius:12px;background:#fff;color:#55366e}
.classic-reading.library-lesson .classic-practice-controls>button{padding:8px 4px;min-width:0;font-size:.875rem;white-space:nowrap}
.classic-sentence-card{min-width:0;padding:16px 0}
.classic-sentence-navigation{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-bottom:16px}
.classic-sentence-navigation span{font-size:1rem;font-variant-numeric:tabular-nums;color:#685779}
.classic-sentence-navigation button:first-child{justify-self:start}.classic-sentence-navigation button:last-child{justify-self:end}
.classic-reading.library-lesson .classic-sentence-navigation button{font-size:.875rem;padding:8px 12px}
.classic-reading.library-lesson button:disabled{opacity:.45;cursor:default}
.classic-reading p.classic-practice-sentence{font-size:clamp(1.35rem,5vw,1.75rem);line-height:1.75;min-height:5.25em;margin:0 0 20px;overflow-wrap:break-word}
.classic-practice-sentence strong{font-weight:700}
.classic-rhythm-marker{--classic-rhythm-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 4L21 1V17C21 19.2 18.8 21 16 21C13.8 21 12 19.7 12 18C12 16.3 13.8 15 16 15C17.1 15 18.1 15.3 19 15.8V6L11 8V19C11 21.2 8.8 23 6 23C3.8 23 2 21.7 2 20C2 18.3 3.8 17 6 17C7.1 17 8.1 17.3 9 17.8Z'/%3E%3C/svg%3E");color:#75429a;display:block;width:1.4rem;height:1.4rem;font-size:0;margin-bottom:8px;background:currentColor;-webkit-mask:var(--classic-rhythm-icon) center/contain no-repeat;mask:var(--classic-rhythm-icon) center/contain no-repeat}
.classic-sentence-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.classic-reading.library-lesson .classic-sentence-actions button{min-width:0;padding:10px 2px;font-size:1rem;line-height:1.4}
.classic-recording{margin-top:20px;padding-top:16px;border-top:1px solid #e9e0ef}
.classic-reading .classic-recording p{margin:0 0 10px;font-size:1rem;color:#55366e}
.classic-reading .classic-recording button{width:100%}
.classic-reading [hidden]{display:none!important}
@media(max-width:360px){.classic-practice-controls{gap:6px}.classic-sentence-actions{gap:6px}.classic-reading.library-lesson .classic-sentence-actions button{font-size:.875rem}}