.edition-switch{flex-wrap:wrap}.listening-paper{max-width:860px;margin:0 auto 45px;background:#edf2e8;border:1px solid #cad5bd;border-radius:14px;padding:30px}.listening-paper h2{margin-bottom:14px}.listening-paper>p{font-size:18px}.listening-paper .small{font:13px/1.6 system-ui,sans-serif}.listening-paper audio,.page-narration audio,.voice-comparison audio{display:block;width:100%;margin:14px 0}.follow-reading{display:flex;align-items:flex-start;gap:10px;font:14px/1.5 system-ui,sans-serif}.follow-reading input{width:18px;height:18px;margin-top:2px;flex-shrink:0;accent-color:var(--blue)}.listening-paper .actions{font:14px/1.5 system-ui,sans-serif;margin:20px 0}.voice-comparison{border-top:1px solid #bccab2;padding-top:16px}.voice-comparison p{margin-top:14px;font-size:16px}.voice-comparison summary,.original-reading summary{cursor:pointer;line-height:1.5;color:var(--blue);text-underline-offset:4px}.page-narration{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--line)}.page-narration .small{font:13px/1.6 system-ui,sans-serif}.book-page.is-narrated{outline:3px solid #5c836a;outline-offset:4px}.original-reading{font:14px/1.6 system-ui,sans-serif;margin-top:24px;padding-top:16px;border-top:1px solid var(--line)}.original-reading div{padding-top:16px;font:17px/1.65 Georgia,serif}.original-reading div p{margin-bottom:14px}.tutor-questions{max-width:650px;margin:24px auto;text-align:left;padding:24px 28px;background:#fffdf5;border:1px solid var(--line);border-radius:10px}.tutor-questions p:last-child{margin-bottom:0}@media(max-width:480px){.listening-paper{padding:22px}.edition-switch{gap:7px}.edition-switch a{padding:8px 10px;font-size:13px}}@media print{.listening-paper,.page-narration,.original-reading{display:none}.book-page.is-narrated{outline:none}}

.reading-remote{position:fixed;bottom:18px;right:20px;z-index:6;display:flex;align-items:center;gap:18px;padding:10px 15px;background:#fffdf5;border:1px solid #aabd9a;box-shadow:0 4px 18px #243a4222;border-radius:9px;font:14px/1.5 system-ui,sans-serif}.reading-remote[hidden]{display:none}.reading-remote button{border:0;border-radius:5px;background:#235c77;color:white;padding:10px 14px}.reading-remote a{white-space:nowrap}@media(max-width:480px){.reading-remote{left:12px;right:12px;bottom:12px;justify-content:space-between;font-size:13px}}@media print{.reading-remote{display:none}}