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.rd-main{padding:0;display:block;overflow:visible}.rd-book{perspective:2600px;direction:ltr;flex-direction:row;height:100%;max-height:100%;display:flex;position:relative}.rd-slot{height:100%;aspect-ratio:var(--page-ar,.707);background:var(--paper);position:relative;overflow:hidden}.rd-slot img,.rd-face img{object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.rd-slot:empty{display:none}.rd-left{box-shadow:inset -26px 0 30px -24px #00000073}.rd-right{box-shadow:inset 26px 0 30px -24px #00000073}.rd-book.single .rd-left,.rd-book.single 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70%)}.rd-zone{z-index:6;opacity:0;background:0 0;border:0;width:30%;position:absolute;top:0;bottom:0}.rd-zone-next{cursor:w-resize;left:0}.rd-zone-prev{cursor:e-resize;right:0}.rd-zone:focus-visible{opacity:1;outline-offset:-6px}.mode-scroll .rd-zone{display:none}.rd-scroll{justify-items:center;gap:0;padding:0 0 40px;display:grid}.rd-scroll figure{background:var(--paper);width:min(100%,900px);margin:0}.rd-scroll img{width:100%;height:auto;display:block}.rd-foot{padding:8px var(--margin) 12px;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;display:grid}.mode-scroll .rd-foot{pointer-events:none;background:linear-gradient(#0000,#0a0a0be6 40%);position:fixed;inset:auto 0 0}.rd-progress{background:#fafaf71f;grid-column:1/-1;height:2px;position:relative}.rd-progress i{background:var(--blue);transform-origin:100%;transition:scale .5s var(--ease-out);position:absolute;inset:0;scale:0 1}html[dir=ltr] .rd-progress i{transform-origin:100%}.rd-count{font-family:var(--f-head);letter-spacing:.04em;grid-column:2;margin:0;font-size:15px;font-weight:900}.rd-hint{color:var(--blue);grid-column:3;justify-self:end;margin:0}.mode-scroll .rd-hint{display:none}.rd-thumbs{z-index:30;padding:calc(var(--nav-h) + 12px) var(--margin) 40px;background:#0a0a0bf5;position:fixed;inset:0;overflow-y:auto}.rd-thumbs-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px;display:grid}.rd-thumbs button{text-align:center;background:0 0;border:0;gap:6px;padding:0;font-size:13px;display:grid}.rd-thumbs img{aspect-ratio:.707;object-fit:cover;background:var(--paper);outline:2px solid #0000;width:100%;transition:outline-color .2s,translate .2s}@media (hover:hover) and (pointer:fine){.rd-thumbs button:hover img{outline-color:var(--blue);translate:0 -4px}}.rd-thumbs button[aria-current=true] img{outline:3px solid var(--blue)}.rd-end{z-index:25;padding:var(--margin);background:#0a0a0be6;place-items:center;display:grid;position:fixed;inset:0}.rd-end-card{background:var(--paper);color:var(--ink);border:var(--ink-w) solid var(--ink);gap:12px;max-width:640px;padding:clamp(24px,4vw,56px);display:grid;position:relative}.rd-end-card .jp{font-family:var(--f-jp-display);top:16px;color:var(--seal);margin:0;font-size:44px;font-weight:400;position:absolute;inset-inline-end:20px}.rd-end-card .head{margin:0;font-size:clamp(32px,4vw,56px)}.rd-end-card p{margin:0}.rd-end-card .btn{font-size:14px}.rd-zoom{z-index:40;background:var(--ink);cursor:zoom-out;position:fixed;inset:0;overflow:auto}.rd-zoom img{width:min(1700px,100%);margin:0 auto;display:block}@media (max-width:760px){.rd-bar{gap:10px;padding-block:8px}.rd-bar .rd-works,.rd-bar .rd-modes{display:none}.rd-bar .rd-title{display:block}.rd-tools{margin-inline-start:auto}.rd-hint{display:none}.rd-foot{grid-template-columns:1fr auto 1fr}.rd-main{padding:8px}}html:has(body.reader){overscroll-behavior:none}.rd-title{font-family:var(--f-head);white-space:nowrap;text-overflow:ellipsis;border-inline-start:1px solid #fafaf74d;min-width:0;padding-inline-start:10px;font-size:15px;font-weight:900;display:none;overflow:hidden}html[lang=en] .rd-title{font-size:13px;font-weight:400}.rd-thumbs{padding-top:0;padding-bottom:calc(40px + env(safe-area-inset-bottom,0px));overscroll-behavior:contain}.rd-sheet-head{z-index:2;margin:0 calc(var(--margin) * -1) 16px;padding:calc(14px + env(safe-area-inset-top,0px)) var(--margin) 12px;background:#0a0a0bf7;border-bottom:1px solid #8ccfee38;flex-wrap:wrap;align-items:center;gap:10px;display:flex;position:sticky;top:0}.rd-works-sheet{flex-wrap:wrap;margin:0}.rd-sheet-close{margin-inline-start:auto}.rd-sheet-head .rd-modes button,.rd-sheet-head .rd-icon,.rd-sheet-head .rd-works a{align-items:center;min-height:40px;display:inline-flex}.rd-sheet-head .rd-modes button{padding-inline:16px;font-size:14px}.rd-sheet-head .rd-icon{border-color:#fafaf799;padding-inline:16px;font-size:14px}.rd-thumbs button{touch-action:manipulation}.rd-thumbs button:active img{outline-color:var(--blue)}.rd-coach{z-index:35;padding:calc(70px + env(safe-area-inset-top,0px)) 6px calc(90px + env(safe-area-inset-bottom,0px));direction:ltr;background:#0a0a0b99;grid-template-columns:30% 40% 30%;display:grid;position:fixed;inset:0}.rd-coach>div{text-align:center;color:var(--paper);border:1.5px dashed #8ccfeebf;place-content:center;gap:4px;margin:0 4px;display:grid}.rd-coach b{font-family:var(--f-head);font-size:15px}.rd-coach span{color:var(--blue);font-size:26px;line-height:1}.rd-coach p{inset-inline:0;bottom:calc(36px + env(safe-area-inset-bottom,0px));text-align:center;color:var(--blue);margin:0;padding:0 20px;position:absolute}html[dir=rtl] .rd-coach p{direction:rtl}@media (pointer:coarse){body.reader:not(.mode-scroll){display:block}body.reader:not(.mode-scroll) .rd-main{touch-action:none;padding:0;position:fixed;inset:0}body.reader:not(.mode-scroll) .rd-bar{padding-top:calc(10px + env(safe-area-inset-top,0px));transition:translate .35s var(--ease-out), opacity .3s;background:linear-gradient(#0a0a0bf0 55%,#0a0a0b00);border-bottom:0;position:fixed;inset:0 0 auto}body.reader:not(.mode-scroll) .rd-foot{z-index:20;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));transition:translate .35s var(--ease-out), opacity .3s;background:linear-gradient(#0a0a0b00,#0a0a0bf0 45%);position:fixed;inset:auto 0 0}body.ui-hidden .rd-bar{opacity:0;pointer-events:none;translate:0 -100%}body.ui-hidden .rd-foot{opacity:0;pointer-events:none;translate:0 100%}.rd-zone{pointer-events:none}.rd-hint{display:none}.mode-scroll .rd-bar{padding-top:calc(10px + env(safe-area-inset-top,0px))}}