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var(--aa-line);border-radius:12px;background:#fff;color:#3c4c46;font-size:1.4rem;cursor:pointer}.page-thumbnails{min-height:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;overflow:auto;padding:4px 4px 18px;overscroll-behavior:contain}.page-thumbnail{min-width:0;display:grid;gap:7px;padding:7px;border:2px solid transparent;border-radius:13px;background:#ebe9e2;color:#596760;font-size:.76rem;font-weight:800;cursor:pointer}.page-thumbnail img{width:100%;aspect-ratio:auto;display:block;border-radius:7px;background:#fff;object-fit:contain}.page-thumbnail.is-active{border-color:#397a66;background:#e1eee9;color:#2d6c58}@media(max-width:1199px){.aa-books{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:899px){.aa-books{grid-template-columns:repeat(3,minmax(0,1fr))}.reader-topbar{grid-template-columns:auto minmax(0,1fr) auto;gap:10px}.reader-book-heading{justify-items:start}.reader-nav span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.reader-canvas{grid-template-columns:54px minmax(0,auto) 54px;gap:8px}.reader-nav{min-width:48px;width:48px;min-height:48px;padding:0}.page-stage{width:min(78vw,calc((100svh - 176px) * var(--page-ratio, .647)))}}@media(max-width:767px){.aa-hero{padding-block:42px 34px}.aa-hero-row{align-items:start;flex-direction:column}.aa-stats{width:100%}.aa-stats span{flex:1}.aa-library{padding:20px 14px 24px}.aa-library-toolbar{align-items:stretch;flex-direction:column;gap:18px}.aa-search{width:100%}.aa-books{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.aa-book-cover-link{padding:9px 9px 0}.aa-book-body{padding:12px 11px 14px}.aa-book-body h3{min-height:2.8em;font-size:.96rem}.aa-book-pages{display:none}.aa-book-action{font-size:.78rem}.reader-topbar{min-height:62px;padding:max(9px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) 9px 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126px)}.reader-nav{position:absolute;z-index:13;bottom:11px;min-width:48px;width:48px;min-height:48px;border-radius:50%;background:#faf9f6e0}.reader-nav-previous{left:max(12px,env(safe-area-inset-left))}.reader-nav-next{right:max(12px,env(safe-area-inset-right))}.reader-bottombar{min-height:52px;padding:8px max(70px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(70px,env(safe-area-inset-left))}.aa-reader.is-finished .reader-canvas{bottom:164px}.aa-reader.is-finished .page-stage{width:min(calc(100vw - 16px),calc((100svh - 256px) * var(--page-ratio, .647)));max-height:calc(100svh - 246px)}.reader-finish{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.reader-finish-button{width:100%;min-height:38px;padding-inline:8px}.reader-audio-panel{top:max(70px,calc(env(safe-area-inset-top) + 62px));right:10px;width:calc(100% - 20px);align-items:stretch;flex-direction:column;gap:12px}.audio-controls{justify-content:flex-start}.page-drawer{top:auto;left:0;width:100%;height:min(72svh,620px);padding:18px max(14px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));border-radius:24px 24px 0 0;transform:translateY(105%)}.page-drawer.is-open{transform:translateY(0)}.page-thumbnails{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:420px){.aa-books{grid-template-columns:1fr}.aa-book-card{display:grid;grid-template-columns:112px minmax(0,1fr)}.aa-book-cover-link{padding:10px}.aa-cover-frame,.aa-cover-frame.is-landscape{height:152px;margin:0;aspect-ratio:auto}.aa-book-body{align-content:center}.aa-book-body h3{min-height:auto}.reader-book-heading strong{max-width:32vw}.page-thumbnails{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(orientation:landscape)and (max-height:600px){.reader-topbar{min-height:54px;padding-block:6px}.reader-canvas{inset:54px 0 44px}.page-stage{width:min(74vw,calc((100svh - 108px) * var(--page-ratio, .647)));max-height:calc(100svh - 98px)}.reader-bottombar{min-height:44px;padding-block:6px}.reader-finish{bottom:52px}.aa-reader.is-finished .reader-canvas{bottom:96px}.aa-reader.is-finished .page-stage{width:min(74vw,calc((100svh - 160px) * var(--page-ratio, .647)));max-height:calc(100svh - 150px)}.reader-finish{display:flex;justify-content:flex-start;overflow-x:auto}.reader-finish-button{width:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}