/* AKHS Secure PDF Viewer 1.0.1 */
.akhs-pdf-viewer{
  --akhs-pdf-border:#d8dde3;
  --akhs-pdf-toolbar:#f8f9fa;
  --akhs-pdf-stage:#e9ecef;
  --akhs-pdf-ink:#202124;
  --akhs-pdf-muted:#5f6368;
  --akhs-pdf-hover:rgba(60,64,67,.10);
  box-sizing:border-box;
  width:min(100%,var(--akhs-pdf-width,100%));
  height:var(--akhs-pdf-height,67.5rem);
  min-height:26.25rem;
  max-height:90vh;
  border:1px solid var(--akhs-pdf-border);
  border-radius:.75rem;
  overflow:hidden;
  background:#fff;
  color:var(--akhs-pdf-ink);
  line-height:1.5;
  display:flex;
  flex-direction:column;
  font-family:system-ui,-apple-system,"Segoe UI","Noto Sans TC",sans-serif;
}
.akhs-pdf-viewer *{box-sizing:border-box}
.akhs-pdf-toolbar{min-height:3.375rem;display:flex;align-items:center;gap:.25rem;padding:.375rem .5rem;background:var(--akhs-pdf-toolbar);border-bottom:1px solid var(--akhs-pdf-border);flex:0 0 auto}
.akhs-pdf-toolbar-group{display:flex;align-items:center;gap:.125rem}
.akhs-pdf-title{font-size:.9375rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:5rem;max-width:32%;margin-right:auto;padding:0 .375rem}
.akhs-pdf-tool{border:0;background:transparent;color:inherit;border-radius:.5rem;min-width:2.375rem;height:2.375rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0 .5rem;line-height:1}
.akhs-pdf-tool:hover,.akhs-pdf-tool:focus-visible{background:var(--akhs-pdf-hover);outline:none}
.akhs-pdf-tool:focus-visible,.akhs-pdf-page-input:focus-visible,.akhs-pdf-search-input:focus-visible,.akhs-pdf-zoom-select:focus-visible,.akhs-pdf-thumb:focus-visible{box-shadow:0 0 0 .125rem #1a73e8 inset;outline:none}
.akhs-pdf-icon{display:block;width:1.5rem;height:1.5rem;fill:currentColor;flex:0 0 auto}
.akhs-pdf-page-input{width:3.375rem;height:2rem;text-align:center;border:1px solid var(--akhs-pdf-border);border-radius:.4375rem;background:#fff;color:inherit;font-size:.875rem}
.akhs-pdf-page-input::-webkit-inner-spin-button{display:none}
.akhs-pdf-page-total{font-size:.8125rem;color:var(--akhs-pdf-muted);white-space:nowrap}
.akhs-pdf-zoom-select{height:2rem;min-width:6.75rem;max-width:9.5rem;border:1px solid var(--akhs-pdf-border);border-radius:.4375rem;padding:0 1.75rem 0 .5rem;background:#fff;color:var(--akhs-pdf-ink);font:inherit;font-size:.8125rem;cursor:pointer}
.akhs-pdf-search-wrap{display:flex;align-items:center;border:1px solid transparent;border-radius:.5625rem}
.akhs-pdf-search-input{width:6.875rem;height:2rem;border:1px solid var(--akhs-pdf-border);border-radius:.4375rem;padding:0 .5625rem;background:#fff;color:inherit;font-size:.875rem}
.akhs-pdf-body{display:flex;min-height:0;flex:1}
.akhs-pdf-sidebar{width:11.125rem;min-width:11.125rem;overflow:auto;background:#f7f8f9;border-right:1px solid var(--akhs-pdf-border);padding:.625rem .5rem}
.akhs-pdf-thumbnails{display:flex;flex-direction:column;gap:.625rem}
.akhs-pdf-thumb{border:0;background:transparent;border-radius:.5rem;padding:.375rem;cursor:pointer;color:inherit;width:100%}
.akhs-pdf-thumb[aria-current="page"]{background:rgba(26,115,232,.12)}
.akhs-pdf-thumb canvas{display:block;max-width:100%;height:auto;margin:0 auto .3125rem;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.18)}
.akhs-pdf-thumb span{font-size:.75rem;color:var(--akhs-pdf-muted)}
.akhs-pdf-stage{position:relative;flex:1;min-width:0;overflow:auto;background:var(--akhs-pdf-stage);padding:1.5rem;display:flex;align-items:flex-start;justify-content:center}
.akhs-pdf-loading{align-self:center;margin:auto;color:var(--akhs-pdf-muted);font-size:.9375rem}
.akhs-pdf-canvas-shell{position:relative;margin:0 auto;background:#fff;box-shadow:0 .125rem .875rem rgba(0,0,0,.20);line-height:0}
.akhs-pdf-canvas{display:block;max-width:none}
/* During a re-render the completed old frame remains intact and opaque; the new frame is rendered off-DOM. */
.akhs-pdf-is-rendering .akhs-pdf-canvas-shell::after{content:"正在重新繪製…";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(233,236,239,.96);color:var(--akhs-pdf-muted);font-size:.875rem;line-height:1.5;z-index:3}
.akhs-pdf-search-feedback{position:sticky;top:.5rem;z-index:6;align-self:flex-start;margin:0 auto -2.75rem;max-width:min(90%,36rem);padding:.5rem .75rem;border:1px solid #c7cdd4;border-radius:.625rem;background:#fff;color:var(--akhs-pdf-ink);box-shadow:0 .125rem .625rem rgba(0,0,0,.15);font-size:.875rem;line-height:1.5;text-align:center}
.akhs-pdf-search-feedback[data-state="not-found"],.akhs-pdf-search-feedback[data-state="warning"]{background:#fff8e1;border-color:#e2c56c;color:#604b00}
.akhs-pdf-search-feedback[data-state="success"]{background:#eef8f0;border-color:#9bc6a2;color:#245c2d}
.akhs-pdf-error{padding:.75rem .875rem;border:1px solid #d63638;background:#fff5f5;color:#8a2424;border-radius:.5rem}
.akhs-pdf-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.akhs-pdf-viewer:fullscreen{width:100vw;height:100vh;max-height:none;border-radius:0;border:0}
@media (max-width:47.5rem){
  .akhs-pdf-viewer{height:min(var(--akhs-pdf-height,75vh),78vh);min-height:30rem;border-radius:.5625rem}
  .akhs-pdf-toolbar{min-height:3.125rem;padding:.3125rem;gap:.0625rem;flex-wrap:nowrap}
  .akhs-pdf-title{max-width:none;flex:1;font-size:.875rem}
  .akhs-pdf-search-wrap{display:none}
  .akhs-pdf-zoom-controls .akhs-pdf-zoom-out,.akhs-pdf-zoom-controls .akhs-pdf-zoom-in{display:none}
  .akhs-pdf-zoom-select{min-width:5.75rem;max-width:6.5rem;padding-left:.375rem}
  .akhs-pdf-sidebar{position:absolute;z-index:5;left:0;top:0;bottom:0;width:10rem;min-width:10rem;box-shadow:.25rem 0 .875rem rgba(0,0,0,.15)}
  .akhs-pdf-body{position:relative}
  .akhs-pdf-stage{padding:.875rem .5rem}
  .akhs-pdf-tool{min-width:2.25rem;padding:0 .375rem}
}