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.book-footer{gap:12px;margin:0;padding:8px 16px}.reader-expanded .progress{background:#32454c}.reader-expanded .hint{color:#acc0c3;font-size:11px}.reader-expanded>[role=alert]{color:#fff;z-index:5;background:#702e27;padding:10px;position:absolute;bottom:66px;left:16px}@media (max-width:900px){.layout{flex-direction:column;gap:20px;padding:18px 12px 30px;display:flex}.sidebar{display:none}.reader-head{align-items:center;margin:0 0 14px}.reader-head h2{font-size:23px;line-height:1.2}.reader-head .eyebrow{letter-spacing:.08em;font-size:9px}.reader-actions .expand span{display:inline}.reader-actions .expand{padding:8px 10px;font-size:12px}.mobile-contents{color:#536c6c;align-items:center;gap:10px;margin-bottom:14px;font-size:11px;display:flex}.mobile-contents select{color:#254a4c;background:#fffdf9;border:1px solid #ccd8d2;border-radius:7px;flex:1;width:100%;min-width:0;min-height:44px;padding:8px;font:12px DM Sans,Arial,sans-serif}.book{border-radius:2px;padding:0}.book-spine,.book-arrow{display:none}.book-footer{gap:10px;margin:12px 0}.book-footer .hint,.book-footer .progress{display:none}.page-count{margin:auto}.page-control{padding:8px 14px}.preview-banner{margin-top:14px;padding:12px;font-size:12px}.topbar{height:62px;padding:0 12px}.top-actions{gap:8px}.brand-mark{width:32px;height:36px;font-size:19px}.brand{gap:9px}.reader-expanded .reader-head{padding:8px 10px}.reader-expanded .reader-head h2{font-size:12px}.reader-expanded .book-footer{padding:8px 12px}}@media (max-height:500px) and (orientation:landscape){.reader-expanded{--reader-page-height:calc(100dvh - 96px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));grid-template-rows:48px minmax(0,1fr) 48px}.reader-expanded .reader-head{padding:2px 12px}.reader-expanded .reader-head .eyebrow{display:none}.reader-expanded .book-footer{padding:2px 12px}}button:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #42aaa2}
