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#dadbd7;border-radius:8px;cursor:pointer;font-size:11px}.theme-options button.active{outline:2px solid #6c7e91;outline-offset:1px}.light-swatch{background:#fff;color:#303237}.paper-swatch{background:#eee5d3;color:#4b443a}.dark-swatch{background:#292b2e;color:#e0ded9}.mode-scroll .reading-stage{display:block;padding:92px clamp(20px,7vw,110px) 22px}.mode-scroll .reading-paper{width:min(760px,100%);max-width:100%;margin:0 auto}.mode-scroll .epub-paper{overflow:hidden}.mode-scroll .epub-container{max-width:100%;overflow-x:hidden!important;overflow-y:scroll!important;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--scroll-thumb) var(--scroll-track)}.mode-scroll .epub-view,.mode-scroll .epub-paper iframe{max-width:100%!important}.mode-scroll .epub-container::-webkit-scrollbar{width:9px;height:0}.mode-scroll .epub-container::-webkit-scrollbar-track{background:var(--scroll-track)}.mode-scroll .epub-container::-webkit-scrollbar-thumb{border:2px 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