.ent-viewer{--viewer-bg:#dbdbdb;--ui-serif:"Times New Roman", Times, Georgia, serif;--chrome:212px;--spread-aspect:1.414;--book-w:calc((100dvh - var(--chrome)) * var(--spread-aspect));background:var(--viewer-bg);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.ent-viewer-top{justify-content:center;align-items:center;padding:22px 24px 14px;display:flex}.ent-viewer-mark{font-family:var(--font-sans);letter-spacing:.01em;color:#000;font-size:20px;font-weight:800;line-height:1;text-decoration:none}.ent-stage{z-index:2;flex:auto;justify-content:center;align-items:center;min-height:0;padding:24px 70px 12px;display:flex;position:relative}.ent-book-mount{width:100%;max-width:var(--book-w)}.ent-loading-overlay{z-index:10;background:var(--viewer-bg);justify-content:center;align-items:center;transition:opacity .4s;display:flex;position:absolute;inset:0}.ent-loading-overlay.is-ready{opacity:0;pointer-events:none}.ent-book-host,.ent-book{width:100%}:-webkit-any(.ent-book-mount:fullscreen,.ent-book-mount:-webkit-full-screen){background:var(--viewer-bg);justify-content:center;align-items:center;width:100vw;max-width:none;height:100vh;padding:3vh 3vw;display:flex}:is(.ent-book-mount:fullscreen,.ent-book-mount:fullscreen){background:var(--viewer-bg);justify-content:center;align-items:center;width:100vw;max-width:none;height:100vh;padding:3vh 3vw;display:flex}:-webkit-any(.ent-book-mount:fullscreen .ent-book-host,.ent-book-mount:-webkit-full-screen .ent-book-host){width:min(94vw,132vh)}:is(.ent-book-mount:fullscreen .ent-book-host,.ent-book-mount:fullscreen .ent-book-host){width:min(94vw,132vh)}.ent-chev{z-index:5;cursor:pointer;color:#00000080;background:0 0;border:none;padding:10px;transition:color .15s;position:absolute;top:50%;transform:translateY(-50%)}.ent-chev svg{width:22px;height:44px;display:block}.ent-chev:hover{color:#000}.ent-chev-prev{left:14px}.ent-chev-next{right:14px}.ent-page{background-color:#fff;overflow:hidden}.ent-page-img{object-fit:cover;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%;position:absolute;inset:0}.ent-hotspot{cursor:pointer;background:0 0;outline:none;display:block;position:absolute}.ent-hotspot:after{content:"";background:#fffffff5;border-radius:50%;width:13px;height:13px;transition:transform .18s;animation:2.4s ease-out infinite ent-hs-pulse;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 1px 5px #0006,0 0 #ffffff8c}.ent-hotspot:hover:after,.ent-hotspot:focus-visible:after{transform:translate(-50%,-50%)scale(1.15)}.ent-hotspot:before{content:attr(aria-label);color:#fff;max-width:220px;font-family:var(--font-sans);white-space:nowrap;text-overflow:ellipsis;opacity:0;pointer-events:none;background:#16140fe6;border-radius:7px;padding:5px 9px;font-size:11px;font-weight:500;line-height:1.2;transition:opacity .18s,transform .18s;position:absolute;bottom:calc(50% + 13px);left:50%;overflow:hidden;transform:translate(-50%,4px)}.ent-hotspot:hover:before,.ent-hotspot:focus-visible:before{opacity:1;transform:translate(-50%)}@keyframes ent-hs-pulse{0%{box-shadow:0 1px 5px #0006,0 0 #ffffff80}70%{box-shadow:0 1px 5px #0006,0 0 0 11px #fff0}to{box-shadow:0 1px 5px #0006,0 0 #fff0}}@media (prefers-reduced-motion:reduce){.ent-hotspot:after{animation:none}}.ent-bottombar{justify-content:center;padding:6px 70px 2px;display:flex}.ent-bottombar-inner{width:100%;max-width:var(--book-w);grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;display:grid}.ent-range{font-family:var(--ui-serif);color:#000;justify-self:start;font-size:14px}.ent-scrub{justify-self:center;align-items:center;gap:12px;display:flex}.ent-scrub-arrow{font-family:var(--ui-serif);color:#000000b3;cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:14px;line-height:1;transition:color .15s}.ent-scrub-arrow:hover{color:#000}.ent-scrub-track{align-items:center;width:min(240px,32vw);height:22px;display:flex;position:relative}.ent-scrub-line{background:#000;border-radius:6px;height:1px;position:absolute;top:50%;left:0;right:0}.ent-scrub-pill{background:var(--viewer-bg);width:30px;height:16px;font-family:var(--ui-serif);color:#000;pointer-events:none;border:1px solid #000;border-radius:6px;justify-content:center;align-items:center;font-size:12px;display:flex;position:absolute;top:50%;transform:translate(-50%,-50%)}.ent-scrub-track input[type=range]{opacity:0;cursor:pointer;appearance:none;background:0 0;width:100%;height:100%;margin:0;position:absolute;inset:0}.ent-scrub-track input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:22px}.ent-scrub-track input[type=range]::-moz-range-thumb{border:none;width:30px;height:22px}.ent-actions{justify-self:end;align-items:center;gap:12px;display:flex}.ent-action{font-family:var(--ui-serif);color:#000;cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;text-decoration:none}.ent-action:hover{opacity:.7}.ent-action-sep{background:#0006;width:1px;height:12px}.ent-action-icon{cursor:pointer;color:#000;background:0 0;border:none;padding:2px;display:inline-flex}.ent-action-icon svg{width:15px;height:15px}.ent-viewer-cap{text-align:center;padding:14px 24px 22px}.ent-viewer-author{font-family:var(--ui-serif);color:#000;font-size:14px}.ent-viewer-title{font-family:var(--ui-serif);color:#000;max-width:70ch;margin:4px auto 0;font-size:10px}@media (max-width:720px){.ent-viewer{--chrome:188px}.ent-stage{min-height:0;padding:10px 5% 6px}.ent-book-mount{max-width:min(90vw, calc((100dvh - var(--chrome)) * var(--spread-aspect) / 2))}.ent-chev{color:#000;background:0 0;justify-content:center;align-items:center;width:38px;height:38px;padding:0;display:flex}.ent-chev svg{width:13px;height:26px}.ent-chev-prev{left:6px}.ent-chev-next{right:6px}.ent-bottombar{padding:6px 5% 2px;overflow:hidden}.ent-bottombar-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"range actions""scrub scrub";align-items:center;gap:12px 8px;width:100%;max-width:100%;display:grid}.ent-range{grid-area:range;justify-self:start;min-width:0;font-size:12px}.ent-actions{white-space:nowrap;grid-area:actions;justify-self:end;gap:7px;min-width:0}.ent-actions .ent-action{font-size:11px}.ent-actions .ent-action-icon svg{width:13px;height:13px}.ent-scrub{grid-area:scrub;justify-self:stretch;width:100%;min-width:0}.ent-scrub-track{flex:auto;width:auto;min-width:0}}