*,*:before,*:after{box-sizing:border-box}:root{--bg: #181818;--text: #eceae6;--text-dim: #a09c94;--surface: rgba(30, 30, 29, .78);--surface-solid: #232322;--border: rgba(255, 255, 255, .1);--page-bg: #262624;--shadow: rgba(0, 0, 0, .42);--focus: #9db9ff;color-scheme:dark}@media(prefers-color-scheme:light){:root{--bg: #e9e6e2;--text: #201e1c;--text-dim: #6f6b64;--surface: rgba(252, 251, 249, .86);--surface-solid: #f4f2ef;--border: rgba(0, 0, 0, .1);--page-bg: #dbd8d2;--shadow: rgba(80, 70, 60, .3);--focus: #2057c5;color-scheme:light}}html,body{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;overscroll-behavior:none;-webkit-font-smoothing:antialiased}#app{position:fixed;inset:0}#stage{position:absolute;inset:0;touch-action:manipulation}#book{position:absolute;inset:0;min-width:0!important;min-height:0!important;max-width:none!important}.stf__wrapper{position:absolute!important;inset:0;padding-bottom:0!important}.stf__block{position:absolute;inset:0}.page{background:var(--page-bg);box-shadow:0 14px 44px var(--shadow),0 2px 8px var(--shadow)}.page img{display:block;width:100%;height:100%;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none;opacity:0;transition:opacity .35s ease}.page img.ok{opacity:1}#loader{position:absolute;inset:0;display:flex;gap:.75rem;align-items:center;justify-content:center;color:var(--text-dim);font-size:.85rem;letter-spacing:.02em;transition:opacity .4s ease;z-index:10}#app:not(.is-loading) #loader{opacity:0;visibility:hidden;pointer-events:none}#book{opacity:1;transition:opacity .4s ease}#app.is-loading #book{opacity:0}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--text-dim);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#toolbar{position:absolute;left:50%;bottom:calc(14px + env(safe-area-inset-bottom,0px));transform:translate(-50%);display:flex;align-items:center;gap:2px;padding:5px;border-radius:14px;background:var(--surface);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border:1px solid var(--border);box-shadow:0 10px 34px #00000059;transition:transform .35s ease,opacity .35s ease;z-index:40;max-width:calc(100vw - 20px)}#toolbar.hidden{transform:translate(-50%,160%);opacity:0;pointer-events:none}#toolbar button,#toolbar a{appearance:none;border:0;background:transparent;color:var(--text);min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;cursor:pointer;padding:0 10px;font:inherit;text-decoration:none}#toolbar button:hover,#toolbar a:hover{background:var(--border)}#toolbar button:disabled{opacity:.35;cursor:default;background:transparent}#toolbar svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}#toolbar :is(button,a):focus-visible,#drawer :is(button,a):focus-visible,#zoom button:focus-visible,.noscript a:focus-visible{outline:2px solid var(--focus);outline-offset:2px}#toolbar .indicator{font-size:.8rem;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--text-dim)}#toolbar .jump{width:72px;min-height:44px;font:inherit;font-size:.85rem;text-align:center;color:var(--text);background:var(--surface-solid);border:1px solid var(--border);border-radius:10px}#toolbar .download{font-size:.78rem;letter-spacing:.01em}#toolbar .sep{width:1px;height:22px;background:var(--border);margin:0 3px;flex:none}@media(max-width:560px){#toolbar .download span,#toolbar .indicator{font-size:.72rem}#toolbar button,#toolbar a{padding:0 7px}}#scrim{position:absolute;inset:0;background:#0006;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:45}#scrim.open{opacity:1;pointer-events:auto}#drawer{position:absolute;top:0;left:0;bottom:0;width:min(300px,86vw);background:var(--surface);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);border-right:1px solid var(--border);transform:translate(-105%);transition:transform .38s cubic-bezier(.32,.72,.28,1);z-index:50;display:flex;flex-direction:column;padding:calc(10px + env(safe-area-inset-top,0px)) 12px calc(10px + env(safe-area-inset-bottom,0px)) calc(12px + env(safe-area-inset-left,0px))}#drawer.open{transform:none}#drawer header{display:flex;align-items:center;justify-content:space-between;padding:4px 2px 10px}#drawer h2{margin:0;font-size:.85rem;font-weight:600;letter-spacing:.02em;color:var(--text-dim)}#drawer .close{min-width:40px;min-height:40px;border:0;border-radius:10px;background:transparent;color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}#drawer .close:hover{background:var(--border)}#drawer .close svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round}#drawer .thumbs{overflow-y:auto;overscroll-behavior:contain;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:2px}#drawer .thumbs button{padding:3px;border:2px solid transparent;border-radius:8px;background:none;cursor:pointer;transition:border-color .2s ease}#drawer .thumbs button:hover{border-color:var(--border)}#drawer .thumbs button.active{border-color:var(--focus)}#drawer .thumbs img{width:100%;display:block;border-radius:4px;background:var(--page-bg);aspect-ratio:1.413;object-fit:cover}#drawer .thumbs .n{display:block;font-size:.68rem;color:var(--text-dim);padding-top:3px;text-align:center;font-variant-numeric:tabular-nums}#zoom{position:absolute;inset:0;background:#0c0c0cf7;z-index:60;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:hidden}#zoom[hidden]{display:none}#zoom img{max-width:100%;max-height:100%;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;will-change:transform;transform-origin:center}#zoom .zoom-close{position:absolute;top:calc(10px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px));min-width:44px;min-height:44px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:#1e1e1db3;color:#eceae6;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}#zoom .zoom-close svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round}#zoom .zoom-hint{position:absolute;bottom:calc(12px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%);font-size:.75rem;color:#eceae68c;letter-spacing:.02em;pointer-events:none;white-space:nowrap}#zoom .zoom-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}#zoom .zoom-loading .spinner{border-color:#ffffff26;border-top-color:#eceae6b3}.noscript{position:fixed;inset:0;display:flex;flex-direction:column;gap:.5rem;align-items:center;justify-content:center;background:var(--bg);color:var(--text);font-size:.95rem;z-index:100;text-align:center;padding:2rem}.noscript a{color:var(--focus)}@media(prefers-reduced-motion:reduce){.page img,#toolbar,#drawer,#scrim,#loader,#book{transition-duration:.01s}.spinner{animation-duration:2.4s}}