/* GAIHA Flipbook v0.2.0 — minimal squared UI, no theme dependencies */
.gfh-root,.gfh-overlay{--gfh-bg:#f3f4f6;--gfh-border:rgba(15,23,42,.13);--gfh-ink:#17191e;--gfh-muted:#6b7280;color:var(--gfh-ink);box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Arial,sans-serif}
.gfh-root *,.gfh-overlay *{box-sizing:border-box}
.gfh-root button,.gfh-overlay button,.gfh-root input,.gfh-overlay input{font:inherit}
.gfh-root button,.gfh-overlay button{cursor:pointer}
.gfh-root [hidden],.gfh-overlay [hidden]{display:none!important}
.gfh-mount,.gfh-lightbox-mount{width:100%}
.gfh-reader{display:flex;flex-direction:column;width:100%;height:var(--gfh-height,620px);min-height:280px;overflow:hidden;background:var(--gfh-bg);border:1px solid var(--gfh-border);isolation:isolate;outline:none;position:relative}
.gfh-toolbar{z-index:3;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px;padding:7px 9px;min-height:50px;background:#fff;border-bottom:1px solid var(--gfh-border)}
.gfh-toolbar-left,.gfh-toolbar-right,.gfh-toolbar-mid{display:flex;align-items:center;gap:3px;min-width:0}
.gfh-toolbar-mid{justify-content:center}.gfh-toolbar-right{justify-content:flex-end}
.gfh-btn{width:33px;height:33px;display:inline-flex;align-items:center;justify-content:center;flex:none;padding:5px;border:0;border-radius:0;background:transparent!important;color:var(--gfh-ink)!important;box-shadow:none!important;line-height:1;transition:background .15s ease}
.gfh-btn:hover,.gfh-btn:focus-visible{background:#e8ebef!important;outline:none}.gfh-btn:disabled{opacity:.4;cursor:not-allowed}
.gfh-btn svg{display:block;width:18px!important;height:18px!important;max-width:none;flex:none;fill:none!important;stroke:currentColor!important}
.gfh-pageentry{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--gfh-muted);white-space:nowrap}
.gfh-pageentry input{width:45px;height:30px;border:1px solid var(--gfh-border);background:#fff;text-align:center;padding:0 1px;color:var(--gfh-ink);border-radius:0;appearance:textfield;-moz-appearance:textfield}
.gfh-pageentry input::-webkit-inner-spin-button{appearance:none}
.gfh-zoom-label{font-size:11px;min-width:36px;text-align:center;color:var(--gfh-muted)}
.gfh-content{display:flex;min-height:0;flex:1;position:relative}
.gfh-sidebar{flex:0 0 238px;max-width:54%;overflow:hidden;display:flex;flex-direction:column;background:#fff;border-right:1px solid var(--gfh-border);z-index:2}
.gfh-panel-head{display:flex;align-items:center;justify-content:space-between;min-height:42px;padding:4px 8px 4px 14px;border-bottom:1px solid var(--gfh-border);font-size:13px}
.gfh-panel-body{min-height:0;overflow:auto;padding:10px}
.gfh-stage{position:relative;flex:1;min-width:0;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:pan-y;outline:none;background:var(--gfh-bg)}
.gfh-pages{--gfh-zoom:1;position:relative;display:flex;align-items:stretch;justify-content:center;gap:0;max-width:calc(100% - 34px);width:100%;height:calc(100% - 30px);min-height:0;transform-origin:50% 50%;transition:transform .15s ease;perspective:1800px;isolation:isolate}
.gfh-slot{display:flex;align-items:center;justify-content:center;flex:0 1 50%;min-width:0;max-width:50%;height:100%;background:#fff;box-shadow:0 2px 15px rgba(0,0,0,.1);border:1px solid #e5e7eb;position:relative;overflow:hidden}
.gfh-slot:first-child{border-right:1px solid #ddd;box-shadow:inset -8px 0 16px -11px rgba(0,0,0,.2),-3px 6px 15px rgba(0,0,0,.1)}
.gfh-slot:last-child{border-left:0;box-shadow:inset 8px 0 16px -11px rgba(0,0,0,.2),3px 6px 15px rgba(0,0,0,.1)}
.gfh-slot.gfh-empty{background:transparent;border:0;box-shadow:none}
.gfh-slot img{display:block;object-fit:contain;object-position:center;max-height:100%;max-width:100%;height:auto;width:auto;user-select:none;-webkit-user-drag:none}
.gfh-is-single .gfh-slot{flex:0 1 auto;max-width:100%;width:auto;min-width:0;box-shadow:0 4px 22px rgba(0,0,0,.12);border:1px solid #e5e7eb}
.gfh-is-single .gfh-pages{max-width:calc(100% - 16px);height:calc(100% - 18px)}
.gfh-is-single .gfh-slot img{max-height:100%;max-width:100%}
.gfh-status{position:absolute;z-index:2;padding:12px 16px;background:rgba(255,255,255,.9);border:1px solid var(--gfh-border);max-width:90%;font-size:13px;text-align:center;word-break:break-word}
.gfh-status.is-error{color:#b91c1c}
.gfh-footer{display:flex;gap:12px;align-items:center;justify-content:space-between;min-height:31px;padding:5px 12px;background:#fff;border-top:1px solid var(--gfh-border);font-size:11px;color:var(--gfh-muted)}
.gfh-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:50%}.gfh-message{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gfh-page-summary{white-space:nowrap}
.gfh-thumb{display:flex;align-items:center;flex-direction:column;gap:4px;width:100%;padding:8px;margin:0 0 6px;border:1px solid transparent;background:#fff;color:var(--gfh-muted);font-size:11px}
.gfh-thumb:hover,.gfh-thumb:focus-visible{background:#f1f5f9;border-color:#cbd5e1}
.gfh-thumb-preview{display:flex;align-items:center;justify-content:center;background:#f3f4f6;width:95px;height:130px;border:1px solid #e5e7eb;color:#a1a1aa}
.gfh-thumb-preview img{max-height:100%;max-width:100%;object-fit:contain}
.gfh-toc-item{display:block;width:100%;min-height:36px;margin:0;border:0;border-bottom:1px solid #eee;border-radius:0;background:transparent;color:#24272c;padding:8px 12px;font-size:12px;text-align:left;word-break:break-word}
.gfh-toc-item:hover{background:#f1f5f9}
.gfh-search-form{display:flex;align-items:center;gap:5px;max-width:100%}
.gfh-search-form input{min-width:0;width:100%;padding:7px 5px;border:1px solid #ddd;background:#fff}
.gfh-search-form button{border:1px solid #d1d5db;background:#fff;padding:8px;font-size:12px}
.gfh-search-results{margin-top:10px;color:#6b7280;font-size:12px}
.gfh-overlay{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;background:rgba(10,12,16,.75);padding:3vw}
.gfh-lightbox-mount{max-width:1600px}.gfh-lightbox-mount .gfh-reader{height:min(91vh,900px)}
.gfh-overlay .gfh-reader{box-shadow:0 10px 48px rgba(0,0,0,.3)}
.gfh-fullscreen{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;max-height:none!important;z-index:9999999!important;border:0!important}
.gfh-open{border:1px solid var(--gfh-border);background:#fff;display:flex;align-items:center;gap:10px;padding:10px 12px;min-height:64px;max-width:100%;text-align:left;color:var(--gfh-ink);font-weight:600;font-size:14px}
.gfh-open img{height:70px;width:55px;object-fit:contain}.gfh-open-mark{display:flex;align-items:center;justify-content:center;font-size:38px;height:60px;width:55px;color:#475569}
.gfh-leaf{position:absolute;z-index:2;width:50%;height:100%;right:0;top:0;transform-origin:left center;transform-style:preserve-3d;pointer-events:none;backface-visibility:hidden}
.gfh-is-single .gfh-leaf{width:100%}
.gfh-leaf-face{position:absolute;inset:0;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fff;backface-visibility:hidden;box-shadow:inset 1px 0 22px rgba(0,0,0,.16)}
.gfh-leaf-face img{max-width:100%;max-height:100%;object-fit:contain}
.gfh-leaf-back{transform:rotateY(180deg)}
.gfh-leaf.gfh-running.gfh-forward{animation:gfh-next .54s ease-in-out both}
.gfh-leaf.gfh-running.gfh-backward{animation:gfh-prev .54s ease-in-out both}
.gfh-leaf.gfh-effect-2d.gfh-running{animation-duration:.36s}
@keyframes gfh-next{0%{transform:rotateY(0)}100%{transform:rotateY(-180deg)}}
@keyframes gfh-prev{0%{transform:rotateY(-180deg)}100%{transform:rotateY(0)}}
.gfh-is-scroll .gfh-stage{overflow:auto;align-items:stretch;justify-content:stretch;touch-action:pan-y}
.gfh-is-scroll .gfh-pages{display:block;transform:none!important;height:auto;min-height:100%;max-width:none;width:100%;padding:12px 10px}
.gfh-scrollpage{display:flex;align-items:center;justify-content:center;min-height:min(70vh,760px);margin:0 auto 16px;max-width:890px;background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.1)}
.gfh-scrollpage img{width:auto;height:auto;max-width:100%;max-height:none;object-fit:contain}
@media(max-width:760px){
 .gfh-toolbar{grid-template-columns:auto minmax(85px,1fr) auto;gap:0;padding:5px 3px;min-height:44px}
 .gfh-toolbar-left,.gfh-toolbar-right,.gfh-toolbar-mid{gap:0}
 .gfh-btn{width:28px;height:31px;padding:5px}.gfh-btn svg{width:16px!important;height:16px!important}
 .gfh-zoom-label{display:none}
 .gfh-toolbar-right [data-action="share"],.gfh-toolbar-right [data-action="print"],.gfh-toolbar-right [data-action="zoomOut"]{display:none}
 .gfh-footer{min-height:26px}
 .gfh-sidebar{position:absolute;top:0;left:0;bottom:0;width:225px;max-width:min(75%,225px);box-shadow:3px 0 16px rgba(0,0,0,.13)}
 .gfh-mount .gfh-reader{max-width:100vw}
}
@media(max-width:380px){
 .gfh-toolbar-left [data-action="list"]{display:none}
 .gfh-toolbar-right [data-action="download"]{display:none}
 .gfh-btn{width:27px}
 .gfh-pageentry input{width:33px}
}
@media(prefers-reduced-motion:reduce){.gfh-pages{transition:none}.gfh-leaf.gfh-running{animation-duration:.01ms!important}}

.gfh-gpu-curl{position:absolute!important;inset:0;width:100%!important;height:100%!important;z-index:6;pointer-events:none;display:block;}

/* v0.3.0 configurable toolbar and compact skins */
.gfh-reader[data-toolbar="bottom"] .gfh-toolbar{order:3;border-top:1px solid var(--gfh-border);border-bottom:0}
.gfh-reader[data-toolbar="bottom"] .gfh-content{order:1}
.gfh-reader[data-toolbar="bottom"] .gfh-footer{order:2}
.gfh-reader[data-toolbar="floating"] .gfh-toolbar{position:absolute;bottom:38px;left:50%;transform:translateX(-50%);width:max-content;max-width:96%;box-shadow:0 4px 22px rgba(0,0,0,.15);border:1px solid var(--gfh-border);border-radius:12px;}
.gfh-reader[data-toolbar="minimal"] .gfh-toolbar{min-height:38px;padding:2px 6px}
.gfh-reader[data-toolbar="minimal"] .gfh-btn{width:28px;height:29px}
.gfh-reader[data-skin="dark"]{--gfh-ink:#f5f6f8;--gfh-muted:#b6bdc7;--gfh-border:rgba(255,255,255,.18)}
.gfh-reader[data-skin="dark"] .gfh-toolbar,.gfh-reader[data-skin="dark"] .gfh-footer,.gfh-reader[data-skin="dark"] .gfh-sidebar{background:#1d2025;color:#f5f6f8}
.gfh-reader[data-skin="dark"] .gfh-btn:hover{background:#35383e!important}
.gfh-leaf.gfh-running.gfh-forward,.gfh-leaf.gfh-running.gfh-backward{animation-duration:var(--gfh-turn-duration,.54s)}

/* v1.7.97: real per-button placement and optional tools menu. */
.gfh-more-panel{position:absolute;z-index:8;right:8px;top:52px;min-width:150px;max-height:min(58vh,360px);overflow:auto;background:#fff;border:1px solid var(--gfh-border);box-shadow:0 8px 26px rgba(0,0,0,.18);padding:4px}
.gfh-menu-line{display:flex;align-items:center;gap:7px;min-height:36px}
.gfh-menu-line:hover{background:#f2f4f6}.gfh-menu-label{font-size:12px;white-space:nowrap;color:#45505a}
.gfh-reader[data-toolbar="bottom"] .gfh-more-panel{top:auto;bottom:58px}
.gfh-reader[data-skin="dark"] .gfh-more-panel{background:#1d2025;color:#fff}
.gfh-reader[data-skin="dark"] .gfh-menu-label{color:#f6f7f8}
@media(max-width:760px){
 .gfh-toolbar{display:flex;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;white-space:nowrap;overscroll-behavior-x:contain;min-height:44px}
 .gfh-toolbar::-webkit-scrollbar{display:none}
 .gfh-toolbar-left,.gfh-toolbar-mid,.gfh-toolbar-right{flex-shrink:0;flex-grow:0;gap:1px}
 .gfh-toolbar .gfh-btn{display:inline-flex}
 .gfh-toolbar .gfh-btn[hidden]{display:none!important}
 .gfh-toolbar .gfh-pageentry[hidden]{display:none!important}
 .gfh-toolbar-right [data-action="share"],.gfh-toolbar-right [data-action="print"],.gfh-toolbar-right [data-action="zoomOut"],.gfh-toolbar-left [data-action="list"],.gfh-toolbar-right [data-action="download"]{display:inline-flex!important}
 .gfh-more-panel{top:47px;right:5px}
}

/* v1.8.5 Appearance controls: same saved values in the editor and public reader */
.gfh-reader .gfh-toolbar{background:var(--gfh-toolbar-bg,#fff)}
.gfh-reader .gfh-footer{background:var(--gfh-footer-bg,#fff)}
.gfh-reader .gfh-sidebar{background:var(--gfh-sidebar-bg,#fff)}
.gfh-reader .gfh-btn{color:var(--gfh-accent,#24282e)!important}
.gfh-reader .gfh-btn:hover,.gfh-reader .gfh-btn:focus-visible{background:var(--gfh-button-hover,#e8ebef)!important}
.gfh-reader.gfh-hide-page-border .gfh-slot{border-color:transparent}
.gfh-side-nav{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:34px;height:50px;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:300;color:var(--gfh-accent,#24282e);background:rgba(255,255,255,.7);border:0;cursor:pointer}
.gfh-side-nav:hover{background:var(--gfh-button-hover,#e8ebef)}
.gfh-side-prev{left:0}.gfh-side-next{right:0}
.gfh-reader[data-skin="dark"] .gfh-toolbar{background:var(--gfh-toolbar-bg,#1d2025)}
.gfh-reader[data-skin="dark"] .gfh-footer{background:var(--gfh-footer-bg,#1d2025)}
.gfh-reader[data-skin="dark"] .gfh-sidebar{background:var(--gfh-sidebar-bg,#1d2025)}
@media(max-width:640px){.gfh-side-nav{width:27px;height:44px;font-size:27px}}
/* v1.8.12: scoped viewer options corresponding to the new editorial controls. */
.gfh-reader .gfh-toolbar-top{order:0!important}.gfh-reader .gfh-toolbar-bottom{order:3!important;border-top:1px solid var(--gfh-border);border-bottom:0}
.gfh-reader .gfh-content{order:1}.gfh-reader .gfh-footer{order:2}.gfh-reader .gfh-toolbar{padding:var(--gfh-menu-padding,7px) 9px}
.gfh-reader .gfh-btn{width:var(--gfh-button-size,33px);height:var(--gfh-button-size,33px);border-radius:var(--gfh-button-radius,0)}
.gfh-reader .gfh-toolbar-left,.gfh-reader .gfh-toolbar-mid,.gfh-reader .gfh-toolbar-right{gap:var(--gfh-button-gap,3px)}
.gfh-reader .gfh-sidebar{flex-basis:var(--gfh-sidebar-width,238px)}
.gfh-reader .gfh-side-nav{color:var(--gfh-arrow-color,#fff)!important;font-size:var(--gfh-arrow-size,42px)!important}
.gfh-reader [data-action=close]{color:var(--gfh-close-color,#24282e)!important;width:var(--gfh-close-size,33px);height:var(--gfh-close-size,33px)}
.gfh-reader .gfh-stage{background-size:cover;background-position:center}
.gfh-reader.gfh-menu-shadow .gfh-toolbar{box-shadow:0 2px 10px #0002}
.gfh-reader[data-icons=solid] .gfh-btn svg{stroke-width:2.8}.gfh-reader[data-icons=solid] .gfh-btn svg :is(rect,circle){fill:currentColor;fill-opacity:.2}
.gfh-reader .gfh-progress{order:2;appearance:none;display:block;width:calc(100% - 20px);height:3px;margin:6px 10px;background:#dcdcde;padding:0;border:0;accent-color:#333;cursor:pointer;z-index:3;flex:none}
.gfh-progress::-webkit-slider-thumb{appearance:none;width:8px;height:8px;border-radius:50%;background:#333}.gfh-progress::-moz-range-thumb{width:8px;height:8px;border:0;border-radius:50%;background:#333}
.gfh-reader[data-skin=gradient] .gfh-toolbar{background:linear-gradient(#fff,#e7ebef)}
.gfh-reader:is([data-toolbar=top_corners],[data-toolbar=bottom_corners]) .gfh-toolbar{position:absolute;left:8px;right:8px;min-height:0;background:transparent;border:0;padding:0;pointer-events:none}
.gfh-reader[data-toolbar=top_corners] .gfh-toolbar-top{top:8px}.gfh-reader[data-toolbar=bottom_corners] .gfh-toolbar-bottom{bottom:38px}
.gfh-reader:is([data-toolbar=top_corners],[data-toolbar=bottom_corners]) .gfh-toolbar>div:not(:empty){pointer-events:auto;background:var(--gfh-floating-color,#fff);padding:4px;border-radius:5px}
.gfh-reader.gfh-floating-shadow:is([data-toolbar=top_corners],[data-toolbar=bottom_corners]) .gfh-toolbar>div:not(:empty){box-shadow:0 2px 10px #0003}
.gfh-reader[data-toolbar=top_pill] .gfh-toolbar-top{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:max-content;max-width:96%;border-radius:30px;background:var(--gfh-floating-color,#fff);border:0;box-shadow:0 2px 10px #0002}
/* The saved Player preset used to inset its bar by 12px on each side.
   This is an integrated viewer toolbar, not a floating card. */
.gfh-reader[data-toolbar="player"]{border:0!important;border-radius:0!important;box-shadow:none!important}
.gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom{
 position:relative!important;left:auto!important;right:auto!important;transform:none!important;
 display:grid!important;grid-template-columns:minmax(0,1fr) max-content minmax(0,1fr)!important;
 align-items:center!important;justify-content:stretch!important;align-self:stretch!important;
 box-sizing:border-box!important;width:100%!important;max-width:100%!important;
 min-height:48px!important;height:auto!important;flex:0 0 auto!important;
 margin:0!important;padding:0!important;column-gap:0!important;row-gap:0!important;
 border:0!important;border-top:1px solid var(--gfh-border)!important;
 border-radius:0!important;box-shadow:none!important;
 background:var(--gfh-toolbar-bg,#fff)!important;white-space:nowrap!important;overflow:visible!important;
}
.gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>div{
 display:flex!important;align-items:center!important;min-width:0!important;
 margin:0!important;padding:0!important;gap:0!important;
 background:transparent!important;border-radius:0!important;box-shadow:none!important;
}
.gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-left{justify-content:flex-start!important}
.gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-mid{justify-content:center!important}
.gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-right{justify-content:flex-end!important}
@media(max-width:1060px){
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom{
  grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
  grid-template-areas:'left right' 'center center'!important;
  min-height:84px!important;overflow:visible!important;
 }
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-left{grid-area:left!important}
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-right{grid-area:right!important}
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom>.gfh-toolbar-mid{grid-area:center!important;justify-self:center!important}
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom .gfh-btn{width:28px!important;height:31px!important;flex:0 0 28px!important;padding:5px!important}
}
@media(max-width:460px){
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom .gfh-btn{width:25px!important;height:30px!important;flex-basis:25px!important;padding:4px!important}
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom .gfh-pageentry input{width:36px!important}
 .gfh-reader[data-toolbar="player"] .gfh-toolbar-bottom .gfh-zoom-label{min-width:28px!important;font-size:10px!important}
}

@media(max-width:500px){.gfh-reader .gfh-toolbar{gap:2px;padding:5px 4px}.gfh-reader .gfh-btn{width:27px;height:29px}.gfh-reader .gfh-zoom-label{display:none}.gfh-reader .gfh-toolbar-left,.gfh-reader .gfh-toolbar-mid,.gfh-reader .gfh-toolbar-right{gap:1px}.gfh-reader .gfh-toolbar{grid-template-columns:auto minmax(0,1fr) auto;overflow-x:auto}.gfh-reader .gfh-pageentry input{width:32px}}

/* PDF Tools pre-converted text/annotation overlays; no PDF.js required in reader. */
.gfh-pdf-layer{position:absolute;z-index:3;pointer-events:none;overflow:hidden}
.gfh-pdf-text{position:absolute;color:transparent!important;background:transparent!important;white-space:pre;line-height:1;user-select:text;-webkit-user-select:text;pointer-events:auto;overflow:visible;opacity:.01;transform-origin:top left}
.gfh-pdf-text::selection{background:rgba(45,124,228,.45);color:transparent}
.gfh-pdf-link{display:block;position:absolute;pointer-events:auto;cursor:pointer;outline-offset:1px}
.gfh-pdf-link:hover{box-shadow:inset 0 0 0 1px rgba(0,122,255,.5);background:rgba(0,122,255,.06)}

.gfh-animating .gfh-pdf-layer{visibility:hidden}
.gfh-scrollpage{position:relative}

/* v1.8.30 — never apply theme/browser hover tint to resting paper surfaces.
   Deliberately leave the original PDF/image pixel colors unchanged. */
.gfh-reader .gfh-slot:not(.gfh-empty){background-color:#fff!important;opacity:1!important;filter:none!important;mix-blend-mode:normal!important}
.gfh-reader .gfh-slot>img{opacity:1!important;filter:none!important;mix-blend-mode:normal!important}
.gfh-reader .gfh-slot:not(.gfh-empty)::before,.gfh-reader .gfh-slot:not(.gfh-empty)::after{content:none!important;display:none!important}


/* GGP v1.8.86 — One authoritative, Real3D-style toolbar geometry.
 * Desktop has three true grid tracks so the page controls remain centered on
 * the *viewer*, not on the variable-width neighboring icon groups.  The compact
 * two-row layout is intentional on narrow screens: no horizontal scrolling. */
.gfh-reader.gfh-classic-bar .gfh-toolbar{
  display:grid!important;
  grid-template-columns:minmax(0,1fr) max-content minmax(0,1fr)!important;
  align-items:center!important;
  justify-content:stretch!important;
  column-gap:8px!important;
  box-sizing:border-box!important;
  width:100%!important;
  min-height:42px!important;
  height:auto!important;
  padding:4px 10px!important;
  overflow:visible!important;
  white-space:nowrap;
  direction:ltr;
  background:var(--gfh-toolbar-bg,#fff)!important;
  border-radius:0!important;
  box-shadow:none!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar>div{
  display:flex!important;
  align-items:center!important;
  min-width:0!important;
  min-height:32px;
  flex:initial!important;
  gap:3px!important;
  padding:0!important;
  margin:0!important;
  background:transparent!important;
  border-radius:0!important;
  box-shadow:none!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-left{justify-content:flex-start!important}
.gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-mid{justify-content:center!important}
.gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-right{justify-content:flex-end!important}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn{
  display:inline-flex!important;
  flex:0 0 30px!important;
  align-items:center!important;
  justify-content:center!important;
  width:30px!important;
  height:30px!important;
  min-width:30px!important;
  padding:6px!important;
  margin:0!important;
  line-height:1!important;
  vertical-align:middle!important;
  border:0!important;
  border-radius:0!important;
  box-shadow:none!important;
  transform:none!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn[hidden],
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-pageentry[hidden]{display:none!important}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn svg{
  display:block!important;
  width:17px!important;
  height:17px!important;
  max-width:17px!important;
  max-height:17px!important;
  flex:none!important;
  stroke-width:1.8!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-pageentry{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  flex:0 0 auto!important;
  min-height:30px;
  gap:5px!important;
  padding:0!important;
  margin:0 2px 0 0!important;
  line-height:1!important;
  font-size:12px!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-pageentry input{
  box-sizing:border-box!important;
  width:44px!important;
  height:29px!important;
  min-height:29px!important;
  padding:0 3px!important;
  margin:0!important;
  line-height:27px!important;
  text-align:center!important;
  font-size:12px!important;
  border:1px solid #e0e2e5!important;
  border-radius:0!important;
  box-shadow:none!important;
}
.gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-zoom-label{
  display:inline-block!important;
  min-width:36px!important;
  line-height:30px!important;
  font-size:11px!important;
  color:var(--gfh-muted,#6b7280)!important;
  text-align:center!important;
}
.gfh-reader.gfh-classic-bar .gfh-footer{
  min-height:27px!important;
  height:auto!important;
  padding:4px 10px!important;
  gap:8px!important;
  line-height:18px!important;
  align-items:center!important;
  background:var(--gfh-footer-bg,#fff)!important;
  border-color:var(--gfh-border)!important;
}
.gfh-reader.gfh-classic-bar .gfh-footer .gfh-title{
  display:block!important;
  margin-right:auto;
  max-width:70%;
}
.gfh-reader.gfh-classic-bar .gfh-footer .gfh-page-summary{margin-left:auto}
@media(max-width:960px){
  .gfh-reader.gfh-classic-bar .gfh-toolbar{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
    grid-template-areas:'left right' 'center center'!important;
    row-gap:1px!important;
    padding:4px 6px!important;
    overflow:visible!important;
  }
  .gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-left{grid-area:left;min-width:0}
  .gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-right{grid-area:right;min-width:0}
  .gfh-reader.gfh-classic-bar .gfh-toolbar>.gfh-toolbar-mid{
    grid-area:center;justify-self:center;min-width:0;
  }
  .gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn{
    flex-basis:27px!important;width:27px!important;min-width:27px!important;height:28px!important;padding:5px!important;
  }
  .gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn svg{width:16px!important;height:16px!important}
}
@media(max-width:430px){
  .gfh-reader.gfh-classic-bar .gfh-toolbar{column-gap:2px!important;padding:3px 4px!important}
  .gfh-reader.gfh-classic-bar .gfh-toolbar>div{gap:0!important}
  .gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-btn{flex-basis:24px!important;width:24px!important;min-width:24px!important;padding:4px!important}
  .gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-pageentry input{width:34px!important}
  .gfh-reader.gfh-classic-bar .gfh-toolbar .gfh-zoom-label{min-width:31px!important;font-size:10px!important}
}

/* GGP v1.8.88 — Real3D 5.8 toolbar structure (single authoritative preset).
   Covers both public views and WordPress AJAX previews without CSS icon hacks. */
/* GGP v1.8.89 — normal toolbar is part of the reader, not an inset floating card. */
.gfh-reader.gfh-real3d-bar{border:0!important;border-radius:0!important;box-shadow:none!important}
.gfh-reader.gfh-real3d-bar .gfh-footer{
  order:0!important;flex:0 0 35px!important;min-height:35px!important;height:35px!important;
  padding:0 14px!important;margin:0!important;background:#fff!important;
  border:0!important;border-bottom:1px solid #dedede!important;
  box-shadow:none!important;font-size:11px!important;line-height:1.2!important;
}
.gfh-reader.gfh-real3d-bar .gfh-footer .gfh-title{font-size:11px!important;font-weight:400!important;max-width:75%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gfh-reader.gfh-real3d-bar .gfh-footer .gfh-page-summary{font-size:11px!important;font-variant-numeric:tabular-nums;margin-left:auto!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d{
  order:1!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)!important;
  height:55px!important;min-height:55px!important;max-height:55px!important;flex:0 0 55px!important;
  width:100%!important;margin:0!important;padding:0!important;gap:0!important;
  background:var(--gfh-toolbar-bg,#fff)!important;
  border:0!important;border-bottom:1px solid #d9dde2!important;
  border-radius:0!important;box-shadow:none!important;overflow:visible!important;
  align-items:center!important;white-space:nowrap!important;
}
.gfh-reader.gfh-real3d-bar .gfh-content{order:2!important;min-height:0!important;flex:1 1 auto!important}
.gfh-reader.gfh-real3d-bar .gfh-progress{order:3!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>div{
  display:flex!important;align-items:center!important;min-width:0!important;min-height:54px!important;
  padding:0!important;margin:0!important;gap:0!important;
  flex:initial!important;background:transparent!important;box-shadow:none!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-left{justify-content:flex-start!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-mid{justify-content:center!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-right{justify-content:flex-end!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn{
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  flex:0 0 39px!important;width:39px!important;min-width:39px!important;height:40px!important;
  padding:10px!important;margin:0!important;border:0!important;border-radius:0!important;
  background:transparent!important;box-shadow:none!important;color:#1f262c!important;line-height:1!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn:hover,
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn:focus-visible{background:#f1f3f5!important}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn svg{
  display:block!important;width:18px!important;height:18px!important;
  max-width:18px!important;max-height:18px!important;
  fill:none!important;stroke:currentColor!important;stroke-width:1.65!important;
  stroke-linecap:round!important;stroke-linejoin:round!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-pageentry{
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  min-height:40px!important;gap:5px!important;padding:0!important;margin:0 0 0 1px!important;
  font-size:12px!important;line-height:20px!important;white-space:nowrap!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-pageentry input{
  display:block!important;width:49px!important;height:34px!important;min-height:34px!important;
  padding:0 3px!important;margin:0!important;line-height:32px!important;text-align:center!important;
  border:1px solid #e0e2e5!important;border-radius:0!important;box-shadow:none!important;
  font-size:12px!important;background:#fff!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-zoom-label{
  display:inline-block!important;min-width:49px!important;margin:0!important;padding:0 5px!important;
  height:40px!important;line-height:40px!important;font-size:11px!important;text-align:right!important;
  color:#697386!important;
}
.gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d [hidden]{display:none!important}
/* No horizontal scrolling. The center group keeps its own row on phones. */
@media(max-width:1060px){
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d{
  height:auto!important;max-height:none!important;min-height:87px!important;flex-basis:auto!important;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
  grid-template-areas:'left right' 'center center'!important;
  row-gap:0!important;padding:0!important;
 }
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-left{grid-area:left!important;min-height:40px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-right{grid-area:right!important;min-height:40px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d>.gfh-toolbar-mid{grid-area:center!important;min-height:40px!important;justify-self:center!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn{flex-basis:29px!important;width:29px!important;min-width:29px!important;height:31px!important;padding:6px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn svg{width:17px!important;height:17px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-zoom-label{min-width:35px!important;padding:0 3px!important;line-height:31px!important;height:31px!important}
}
@media(max-width:460px){
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d{padding:0!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn{flex-basis:25px!important;width:25px!important;min-width:25px!important;height:30px!important;padding:5px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-btn svg{width:16px!important;height:16px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-zoom-label{min-width:28px!important;padding:0!important;font-size:10px!important}
 .gfh-reader.gfh-real3d-bar .gfh-toolbar-real3d .gfh-pageentry input{width:38px!important;height:30px!important;min-height:30px!important}
 .gfh-reader.gfh-real3d-bar .gfh-footer{padding:0 8px!important}
}

/* GGP v1.8.92: independent preview / public single layout, matched as one system.
   The Real3D reference has the PAGE first, then a slim book-title strip, then
   the full-width toolbar.  Never apply these rules to reader embeds. */
html.ggp-flipbook-reference,html.ggp-flipbook-reference body{
 margin:0!important;padding:0!important;width:100%!important;min-height:100%!important;
 background:#fff!important;overflow-x:hidden!important;
}
html.ggp-flipbook-reference .gfh-root,
html.ggp-flipbook-reference .gfh-mount{
 display:block!important;width:100%!important;max-width:none!important;
 min-width:0!important;margin:0!important;padding:0!important;
 border:0!important;border-radius:0!important;box-shadow:none!important;
}
html.ggp-flipbook-reference .gfh-reader{
 display:flex!important;flex-direction:column!important;
 height:min(var(--gfh-height,620px),100dvh)!important;min-height:280px!important;
 width:100%!important;max-width:none!important;margin:0!important;padding:0!important;
 background:#fff!important;border:0!important;border-radius:0!important;box-shadow:none!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-content{
 order:0!important;position:relative!important;flex:1 1 auto!important;min-height:0!important;
 margin:0!important;padding:0!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-stage{
 background:var(--gfh-bg,#f3f4f6)!important;min-height:0!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-footer{
 order:1!important;flex:0 0 27px!important;height:27px!important;min-height:27px!important;
 display:flex!important;align-items:center!important;justify-content:space-between!important;
 margin:0!important;padding:0 10px!important;gap:8px!important;
 background:#fff!important;color:#647084!important;font-size:11px!important;font-weight:400!important;
 border:0!important;border-top:1px solid #e4e7ea!important;border-bottom:1px solid #e4e7ea!important;
 border-radius:0!important;box-shadow:none!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-footer .gfh-title{
 font-weight:400!important;font-size:11px!important;max-width:65%!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-footer .gfh-page-summary{
 margin-left:auto!important;font-size:11px!important;font-variant-numeric:tabular-nums;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d{
 order:2!important;flex:0 0 45px!important;min-height:45px!important;height:45px!important;
 display:grid!important;grid-template-columns:minmax(0,1fr) max-content minmax(0,1fr)!important;
 align-items:center!important;justify-content:stretch!important;gap:0!important;
 width:100%!important;min-width:0!important;max-width:none!important;
 margin:0!important;padding:0 12px!important;
 background:#fff!important;white-space:nowrap!important;overflow:visible!important;
 border:0!important;border-bottom:1px solid #dce0e4!important;
 border-radius:0!important;box-shadow:none!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>div{
 display:flex!important;min-width:0!important;align-items:center!important;
 gap:0!important;margin:0!important;padding:0!important;
 border:0!important;border-radius:0!important;box-shadow:none!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-left{justify-content:flex-start!important}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-mid{justify-content:center!important}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-right{justify-content:flex-end!important}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn{
 flex:0 0 39px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;
 width:39px!important;height:39px!important;min-width:39px!important;min-height:39px!important;
 margin:0!important;padding:10px!important;background:transparent!important;
 border:0!important;border-radius:0!important;box-shadow:none!important;color:#22272c!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn svg{
 display:block!important;width:18px!important;height:18px!important;
 stroke-width:1.65!important;fill:none!important;stroke:currentColor!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-pageentry{
 display:inline-flex!important;align-items:center!important;justify-content:center!important;
 gap:4px!important;margin:0!important;font-size:12px!important;
 color:#687386!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-pageentry input{
 display:block!important;width:49px!important;min-width:49px!important;height:33px!important;
 margin:0!important;padding:0 3px!important;border:1px solid #e1e4e8!important;
 border-radius:0!important;box-shadow:none!important;text-align:center!important;
 background:#fff!important;color:#2b2f35!important;font-size:12px!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-zoom-label{
 display:inline-block!important;min-width:47px!important;text-align:right!important;
 font-size:11px!important;color:#687386!important;padding:0 5px!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d [hidden]{display:none!important}
/* A two-row toolbar at narrow widths: no sideways overflow or clipped actions. */
@media(max-width:1060px){
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d{
  grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
  grid-template-areas:'left right' 'center center'!important;
  flex-basis:79px!important;min-height:79px!important;height:79px!important;
  padding:2px 4px!important;
 }
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-left{grid-area:left!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-right{grid-area:right!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d>.gfh-toolbar-mid{grid-area:center!important;justify-self:center!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn{
  flex-basis:29px!important;width:29px!important;min-width:29px!important;height:31px!important;min-height:31px!important;padding:6px!important;
 }
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn svg{width:17px!important;height:17px!important}
}
@media(max-width:460px){
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn{
  flex-basis:25px!important;width:25px!important;min-width:25px!important;height:29px!important;min-height:29px!important;padding:5px!important;
 }
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-btn svg{width:16px!important;height:16px!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-zoom-label{min-width:30px!important;font-size:10px!important;padding:0 2px!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-toolbar-real3d .gfh-pageentry input{width:36px!important;min-width:36px!important;height:29px!important}
 html.ggp-flipbook-reference .gfh-reader .gfh-footer{padding:0 6px!important}
}

/* Do not let single-page mode shrink to a 2px flex item on phones.
   The slot must retain a real layout width before the image finishes loading. */
html.ggp-flipbook-reference .gfh-reader.gfh-is-single .gfh-pages{
 display:flex!important;align-items:stretch!important;justify-content:center!important;
 width:100%!important;max-width:calc(100% - 16px)!important;
}
html.ggp-flipbook-reference .gfh-reader.gfh-is-single .gfh-slot{
 flex:1 1 100%!important;width:100%!important;max-width:100%!important;min-width:0!important;
}
html.ggp-flipbook-reference .gfh-reader .gfh-progress{order:3!important;flex:0 0 auto!important;}


/* GGP v1.8.93: actual fullscreen must override the 1.8.92 reference-height
   rule and the standalone-page height rule, both of which use !important. */
.gfh-reader.gfh-fullscreen,
.gfh-reader:fullscreen,
html.ggp-flipbook-reference .gfh-reader.gfh-fullscreen,
html.ggp-flipbook-reference .gfh-reader:fullscreen,
html.ggp-standalone-flipbook #ggp-flipbook-viewport .gfh-reader.gfh-fullscreen,
html.ggp-standalone-flipbook #ggp-flipbook-viewport .gfh-reader:fullscreen{
 position:fixed!important;
 inset:0!important;
 width:100%!important;
 height:100vh!important;
 height:100dvh!important;
 min-width:0!important;
 min-height:0!important;
 max-width:none!important;
 max-height:none!important;
 padding:0!important;
 margin:0!important;
 z-index:2147483000!important;
 border:0!important;
 border-radius:0!important;
 box-shadow:none!important;
 background:var(--gfh-bg,#f3f4f6)!important;
}
.gfh-reader.gfh-fullscreen .gfh-content,
.gfh-reader:fullscreen .gfh-content,
html.ggp-flipbook-reference .gfh-reader.gfh-fullscreen .gfh-content,
html.ggp-flipbook-reference .gfh-reader:fullscreen .gfh-content{
 flex:1 1 auto!important;
 min-height:0!important;
}

/* GGP 1.8.119: Remove redundant flipbook controls from public readers only.
   The shared GGP reader toolbar remains outside this component.
   Editor live preview retains its own toolbar for testing. */
.gfh-reader.gfh-public-book-reader > .gfh-toolbar,
.gfh-reader.gfh-public-book-reader > .gfh-footer,
.gfh-reader.gfh-public-book-reader .gfh-progress,
.gfh-reader.gfh-public-book-reader .gfh-pageentry {display:none!important}
.gfh-reader.gfh-public-book-reader > .gfh-content {flex:1 1 auto;min-height:0;order:1!important}

/* GGP 1.8.120: center public PDF sheets within the usable viewport after
   removing the redundant component toolbar. Editor preview is unaffected. */
.gfh-reader.gfh-public-book-reader:not(.gfh-is-scroll) > .gfh-content{
  display:flex!important;min-height:0!important;align-items:stretch!important;
}
.gfh-reader.gfh-public-book-reader:not(.gfh-is-scroll) .gfh-stage{
  display:flex!important;align-items:center!important;justify-content:center!important;
  min-height:0!important;min-width:0!important;overflow:hidden!important;
}
.gfh-reader.gfh-public-book-reader:not(.gfh-is-scroll) .gfh-pages{
  margin:auto!important;align-items:center!important;justify-content:center!important;
  max-height:calc(100% - 12px)!important;max-width:calc(100% - 12px)!important;
}
.gfh-reader.gfh-public-book-reader.gfh-is-single .gfh-pages{
  width:auto!important;max-width:calc(100% - 12px)!important;
}
.gfh-reader.gfh-public-book-reader:not(.gfh-is-scroll) .gfh-slot img{
  width:auto!important;height:auto!important;max-width:100%!important;
  max-height:100%!important;object-fit:contain!important;object-position:center center!important;
}
/* A cover or last page must not look offset because its other spread slot is empty. */
.gfh-reader.gfh-public-book-reader:not(.gfh-is-scroll) .gfh-pages:not(.gfh-animating):has(> .gfh-slot.gfh-empty) > .gfh-slot.gfh-empty{
  flex:0 0 0!important;max-width:0!important;width:0!important;
}
.gfh-reader.gfh-public-book-reader.gfh-is-scroll .gfh-scrollpage{
  margin-inline:auto!important;
}

/* GGP 1.8.123: lightweight single-sheet mobile PDF reader. */
@media(max-width:820px) and (pointer:coarse){
 .gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-pages{gap:0!important;perspective:none!important;isolation:auto!important;}
 .gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-slot{box-shadow:none!important;border:0!important;min-width:0!important;}
 .gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-slot:after,.gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-slot:before{display:none!important;}
 .gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-pages .gfh-second{display:none!important;}
 .gfh-reader.gfh-is-single:not(.gfh-is-scroll) .gfh-slot img{object-fit:contain!important;object-position:center!important;}
}