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transparent}.dv-pptx-wrap::-webkit-scrollbar{width:10px;height:10px}.dv-pptx-wrap::-webkit-scrollbar-thumb{background:var(--dv-pptx-scroll, #c1c5d0);border-radius:5px}.dv-pptx-wrap::-webkit-scrollbar-thumb:hover{background:var(--dv-pptx-scroll-hover, #a5acbd)}.dv-pptx-render-target{display:flex;flex-direction:column;align-items:center;padding:24px 0;gap:16px}.dv-pptx-render-target>*{box-shadow:0 4px 20px #0000001f;border-radius:2px}.dv-pptx-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--dv-pptx-sub-fg, #6b7280);background:var(--dv-pptx-bg, #f0f2f5)}.dv-pptx-spinner{width:36px;height:36px;border:3px solid color-mix(in srgb,var(--dv-pptx-accent, #2563eb) 22%,transparent);border-top-color:var(--dv-pptx-accent, #2563eb);border-radius:50%;animation:dv-pptx-spin .8s linear infinite}@keyframes dv-pptx-spin{to{transform:rotate(360deg)}}.dv-pptx-loading-text{font-size:13px;margin:0}.dv-pptx-error{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--dv-pptx-fg, #111827);background:var(--dv-pptx-bg, #f0f2f5);box-sizing:border-box}.dv-pptx-error-icon{font-size:40px;line-height:1;margin-bottom:8px}.dv-pptx-error-title{font-size:15px;font-weight:600;margin:0}.dv-pptx-error-detail{font-size:12px;color:var(--dv-pptx-sub-fg, #6b7280);margin:0;max-width:420px;word-break:break-all}.dv-viewer[data-theme=dark] .dv-pptx-wrap{--dv-pptx-bg: #1b1c2e;--dv-pptx-fg: #e5e7ef;--dv-pptx-sub-fg: #9aa0b4;--dv-pptx-accent: #3b82f6;--dv-pptx-scroll: #3a3f55;--dv-pptx-scroll-hover: #4d5470}.dv-viewer[data-theme=dark] .dv-pptx-wrap .dv-pptx-render-target>*{box-shadow:0 4px 24px #0006}.dv-viewer[data-theme=dark] .dv-pptx-error{background:var(--dv-pptx-bg, #1b1c2e);color:var(--dv-pptx-fg, #e5e7ef)}.dv-pptx-render-target .dv-pptx-scaled{transform-origin:top center;transition:transform .18s ease}.dv-ofd-wrap{width:100%;height:100%;position:relative;overflow:auto;background:var(--dv-ofd-bg, #f0f2f5);scrollbar-width:thin;scrollbar-color:var(--dv-ofd-scroll, #c1c5d0) transparent}.dv-ofd-wrap::-webkit-scrollbar{width:10px;height:10px}.dv-ofd-wrap::-webkit-scrollbar-thumb{background:var(--dv-ofd-scroll, #c1c5d0);border-radius:5px}.dv-ofd-wrap::-webkit-scrollbar-thumb:hover{background:var(--dv-ofd-scroll-hover, #a5acbd)}.dv-ofd-pages{display:flex;flex-direction:column;align-items:center;padding:24px 0;gap:16px;transform-origin:top center;transition:transform .18s ease}.dv-ofd-page{box-shadow:0 4px 20px #0000001f;border-radius:2px;background:#fff;overflow:hidden}.dv-ofd-canvas{display:block;max-width:100%}.dv-ofd-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--dv-ofd-sub-fg, #6b7280);background:var(--dv-ofd-bg, #f0f2f5)}.dv-ofd-spinner{width:36px;height:36px;border:3px solid color-mix(in srgb,var(--dv-ofd-accent, #2563eb) 22%,transparent);border-top-color:var(--dv-ofd-accent, #2563eb);border-radius:50%;animation:dv-ofd-spin .8s linear infinite}@keyframes dv-ofd-spin{to{transform:rotate(360deg)}}.dv-ofd-loading-text{font-size:13px;margin:0}.dv-ofd-error{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--dv-ofd-fg, #111827);background:var(--dv-ofd-bg, #f0f2f5);box-sizing:border-box}.dv-ofd-error-icon{font-size:40px;line-height:1;margin-bottom:8px}.dv-ofd-error-title{font-size:15px;font-weight:600;margin:0}.dv-ofd-error-detail{font-size:12px;color:var(--dv-ofd-sub-fg, #6b7280);margin:0;max-width:420px;word-break:break-all}.dv-viewer[data-theme=dark] .dv-ofd-wrap{--dv-ofd-bg: #1b1c2e;--dv-ofd-fg: #e5e7ef;--dv-ofd-sub-fg: #9aa0b4;--dv-ofd-accent: #3b82f6;--dv-ofd-scroll: #3a3f55;--dv-ofd-scroll-hover: #4d5470}.dv-viewer[data-theme=dark] .dv-ofd-wrap .dv-ofd-page{box-shadow:0 4px 24px #0006}.dv-viewer[data-theme=dark] .dv-ofd-error{background:var(--dv-ofd-bg, #1b1c2e);color:var(--dv-ofd-fg, #e5e7ef)}.dv-ofd-pages.dv-ofd-scaled{transform-origin:top center;transition:transform .18s ease}.dv-dxf-wrap{width:100%;height:100%;position:relative;overflow:auto;background:var(--dv-dxf-bg, #f0f2f5);scrollbar-width:thin;scrollbar-color:var(--dv-dxf-scroll, #c1c5d0) transparent}.dv-dxf-wrap::-webkit-scrollbar{width:10px;height:10px}.dv-dxf-wrap::-webkit-scrollbar-thumb{background:var(--dv-dxf-scroll, #c1c5d0);border-radius:5px}.dv-dxf-wrap::-webkit-scrollbar-thumb:hover{background:var(--dv-dxf-scroll-hover, #a5acbd)}.dv-dxf-svg-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;padding:24px;box-sizing:border-box;transform-origin:top center;transition:transform .18s ease}.dv-dxf-svg{background:#fff;box-shadow:0 4px 20px #0000001f;border-radius:2px}.dv-dxf-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--dv-dxf-sub-fg, #6b7280);background:var(--dv-dxf-bg, #f0f2f5)}.dv-dxf-spinner{width:36px;height:36px;border:3px solid color-mix(in srgb,var(--dv-dxf-accent, #2563eb) 22%,transparent);border-top-color:var(--dv-dxf-accent, #2563eb);border-radius:50%;animation:dv-dxf-spin .8s linear infinite}@keyframes dv-dxf-spin{to{transform:rotate(360deg)}}.dv-dxf-loading-text{font-size:13px;margin:0}.dv-dxf-error{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--dv-dxf-fg, #111827);background:var(--dv-dxf-bg, #f0f2f5);box-sizing:border-box}.dv-dxf-error-icon{font-size:40px;line-height:1;margin-bottom:8px}.dv-dxf-error-title{font-size:15px;font-weight:600;margin:0}.dv-dxf-error-detail{font-size:12px;color:var(--dv-dxf-sub-fg, #6b7280);margin:0;max-width:420px;word-break:break-all}.dv-viewer[data-theme=dark] .dv-dxf-wrap{--dv-dxf-bg: #1b1c2e;--dv-dxf-fg: #e5e7ef;--dv-dxf-sub-fg: #9aa0b4;--dv-dxf-accent: #3b82f6;--dv-dxf-scroll: #3a3f55;--dv-dxf-scroll-hover: #4d5470}.dv-viewer[data-theme=dark] .dv-dxf-svg{box-shadow:0 4px 24px #0006}.dv-viewer[data-theme=dark] .dv-dxf-error{background:var(--dv-dxf-bg, #1b1c2e);color:var(--dv-dxf-fg, #e5e7ef)}.dv-dxf-svg-container.dv-dxf-scaled{transform-origin:top center;transition:transform .18s ease}