:root{--color-red-600: #dc2626;--color-red-700: #b91c1c;--color-red-light: rgba(220, 38, 38, .12);--color-selection: rgba(220, 38, 38, .18);--zinc-50: #fafafa;--zinc-100: #f4f4f5;--zinc-200: #e4e4e7;--zinc-300: #d4d4d8;--zinc-400: #a1a1aa;--zinc-500: #71717a;--zinc-600: #52525b;--zinc-700: #3f3f46;--zinc-800: #27272a;--zinc-900: #18181b;--font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Fira Code", monospace;--a4-width: 210mm;--a4-height: 297mm;--a4-padding-top: 20mm;--a4-padding-bottom: 20mm;--a4-padding-x: 20mm}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;margin:0;padding:0;font-family:var(--font-sans);color:var(--zinc-900);background-color:#fff;font-feature-settings:"cv02","cv03","cv04","cv11";overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:fixed;top:0;left:0;right:0;bottom:0}::selection{background:var(--color-selection);color:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--zinc-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--zinc-400)}#app{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;height:var(--app-height, 100dvh);max-height:var(--app-height, 100dvh);width:100%;width:100vw;background-color:#fff;overflow:hidden}.app-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:8px 20px;background:#fff;border-bottom:1px solid var(--zinc-200);flex-shrink:0;gap:16px;height:52px}.header-main-row,.header-controls-row{display:flex;align-items:center;gap:16px}.controls-left{display:flex;align-items:center;gap:14px}.controls-right{display:flex;align-items:center;gap:8px}.mobile-export-wrapper{display:none!important}.desktop-export-btn{display:inline-flex!important}.header-actions{display:flex;align-items:center;gap:8px}.brand{display:flex;align-items:center;gap:10px}.brand-logo{width:22px;height:22px;object-fit:contain;border-radius:2px;display:block}.brand-info{display:flex;align-items:baseline;gap:8px}.brand-title{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;color:var(--zinc-900)}.brand-badge{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--color-red-600)}.control-group{display:flex;align-items:center;gap:8px}.control-group label{font-family:var(--font-sans);font-size:.8rem;color:var(--zinc-600);font-weight:500}.select-input{font-family:var(--font-sans);font-feature-settings:"cv02","cv03","cv04","cv11";background:#fff;color:var(--zinc-900);border:1px solid var(--zinc-300);border-radius:6px;padding:5px 10px;font-size:.82rem;font-weight:500;outline:none;cursor:pointer;transition:all .15s ease}.select-input:hover{border-color:var(--zinc-400)}.select-input:focus{border-color:var(--color-red-600);box-shadow:0 0 0 2px var(--color-red-light)}.checkbox-container{display:inline-flex;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-container input{cursor:pointer;width:14px;height:14px;accent-color:var(--color-red-600)}.checkbox-label{font-family:var(--font-sans);font-feature-settings:"cv02","cv03","cv04","cv11";font-size:.8rem;color:var(--zinc-600);font-weight:500;transition:color .15s ease}.checkbox-container:hover .checkbox-label{color:var(--zinc-900)}.btn-secondary{font-family:var(--font-sans);font-feature-settings:"cv02","cv03","cv04","cv11";display:inline-flex;align-items:center;gap:6px;background-color:#fff;color:var(--zinc-700);border:1px solid var(--zinc-300);border-radius:6px;padding:5px 12px;font-size:.82rem;font-weight:500;cursor:pointer;transition:all .15s ease}.btn-secondary:hover{border-color:var(--zinc-400);color:var(--zinc-900);background-color:var(--zinc-50)}.btn-secondary:active{transform:translateY(1px)}.btn-primary{font-family:var(--font-sans);font-feature-settings:"cv02","cv03","cv04","cv11";display:inline-flex;align-items:center;gap:6px;background-color:var(--color-red-600);color:#fff;border:1px solid var(--color-red-600);border-radius:6px;padding:5px 14px;font-size:.82rem;font-weight:500;cursor:pointer;transition:all .15s ease;box-shadow:0 1px 2px #dc262626}.btn-primary:hover{background-color:var(--color-red-700);border-color:var(--color-red-700);box-shadow:0 2px 4px #dc262640}.btn-primary:active{transform:translateY(1px)}.main-container{display:flex;flex:1 1 0%;min-height:0;height:100%;width:100%;overflow:hidden;background-color:#fff;position:relative}.pane-header{display:flex;align-items:center;justify-content:space-between;padding:6px 18px;border-bottom:1px solid var(--zinc-200);flex-shrink:0;height:34px;background-color:#fff}.pane-title{display:flex;align-items:center;gap:7px}.dot-indicator{width:5px;height:5px;border-radius:50%;background-color:var(--color-red-600)}.pane-header h2{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--zinc-400)}.editor-pane{flex:1 1 0%;min-height:0;height:100%;display:flex;flex-direction:column;background-color:#fff;border-right:1px solid var(--zinc-200);overflow:hidden}.editor-pane .pane-header{background-color:#fff;border-bottom:1px solid var(--zinc-200)}.stats-badge{font-size:.72rem;color:var(--zinc-400);font-family:var(--font-mono)}#markdown-input{flex:1 1 0%;min-height:0;height:100%;width:100%;padding:28px 36px 30vh;background:#fff;color:var(--zinc-900);border:none;resize:none;outline:none;font-family:var(--font-mono);font-size:.94rem;line-height:1.7;-moz-tab-size:2;tab-size:2;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}#markdown-input::selection{background:var(--color-selection);color:inherit}#markdown-input::placeholder{color:var(--zinc-400)}.preview-pane{flex:1 1 0%;min-height:0;height:100%;display:flex;flex-direction:column;background-color:var(--zinc-50);overflow:hidden}.preview-pane .pane-header{background-color:#fff;border-bottom:1px solid var(--zinc-200)}.preview-hint{font-size:.72rem;color:var(--zinc-400);font-weight:500}.preview-canvas{flex:1 1 0%;min-height:0;height:100%;overflow-y:auto;padding:24px 20px 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.modal-container{transform:scale(1) translateY(0)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--zinc-200);background:#fff}.modal-header-title{display:flex;align-items:center;gap:10px;color:var(--zinc-900)}.modal-header-title h3{font-size:.95rem;font-weight:600;letter-spacing:-.01em}.modal-close-btn{background:transparent;border:none;color:var(--zinc-400);cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.modal-close-btn:hover{color:var(--zinc-900);background:var(--zinc-100)}.modal-body{padding:18px 20px;overflow-y:auto;background:var(--zinc-50)}.wiki-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.wiki-card{background:#fff;border:1px solid var(--zinc-200);border-radius:8px;padding:12px 14px;display:flex;flex-direction:column;gap:6px;box-shadow:0 1px 2px #00000005}.wiki-card-wide{grid-column:span 2}.wiki-card h4{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--zinc-500)}.wiki-code{background:var(--zinc-100);border:1px solid var(--zinc-200);border-radius:5px;padding:8px 10px;font-family:var(--font-mono);font-size:.8rem;line-height:1.5;color:var(--zinc-800)}.wiki-code code{background:transparent!important;border:none!important;padding:0!important;color:inherit!important}.view-toggle{display:none}@media(max-width:768px){html,body{height:100%;width:100%;overflow:hidden;position:fixed;top:0;left:0;right:0;bottom:0}#app{position:fixed;top:0;left:0;right:0;bottom:0;height:100%;height:100dvh;width:100%;overflow:hidden}.app-header{position:sticky;top:0;z-index:100;flex-shrink:0;height:auto;padding:8px 12px;flex-direction:column;gap:7px;align-items:stretch;background:#fff;border-bottom:1px solid var(--zinc-200)}.header-main-row{display:flex;align-items:center;justify-content:space-between;width:100%;gap:6px}.brand-badge{display:none}.view-toggle{display:inline-flex;align-items:center;background-color:var(--zinc-100);border:1px solid var(--zinc-200);border-radius:7px;padding:2px;gap:2px}.view-toggle-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;font-size:.74rem;font-weight:500;font-family:var(--font-sans);color:var(--zinc-600);background:transparent;border:none;border-radius:5px;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.view-toggle-btn.active{background-color:#fff;color:var(--zinc-900);font-weight:600;box-shadow:0 1px 2px #00000014}.mobile-export-wrapper{display:inline-flex!important;align-items:center}.desktop-export-btn{display:none!important}.mobile-export-btn{padding:4px 10px;font-size:.76rem;white-space:nowrap}.header-controls-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding-top:5px;border-top:1px solid var(--zinc-100);gap:6px}.controls-left{display:flex;align-items:center;gap:8px;flex-shrink:1;min-width:0}.controls-right{display:flex;align-items:center;flex-shrink:0}.control-group{display:flex;align-items:center;gap:4px;flex-shrink:1;min-width:0}.control-group label{font-size:.72rem;color:var(--zinc-600);white-space:nowrap}.select-input{padding:3px 5px;font-size:.74rem;max-width:100px}.checkbox-label{font-size:.72rem;white-space:nowrap}.btn-secondary{padding:3px 8px;font-size:.74rem}.main-container{flex:1 1 0%!important;min-height:0!important;height:auto!important;max-height:none!important;position:relative!important;overflow:hidden!important}#app[data-mobile-view=edit] .editor-pane{display:flex!important;width:100%!important;flex:1 1 0%!important;min-height:0!important;height:100%!important;border-right:none;overflow:hidden!important}#app[data-mobile-view=edit] .preview-pane,#app[data-mobile-view=preview] .editor-pane{display:none!important}#app[data-mobile-view=preview] .preview-pane{display:flex!important;width:100%!important;flex:1 1 0%!important;min-height:0!important;height:100%!important;overflow:hidden!important}#markdown-input{flex:1 1 0%!important;min-height:0!important;height:100%!important;padding:18px 16px calc(50vh + 80px) 16px!important;scroll-padding-top:30px!important;scroll-padding-bottom:90px!important;font-size:16px!important;line-height:1.65;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;overscroll-behavior-y:contain!important}.pane-header{padding:6px 12px;height:32px;flex-shrink:0}.pane-header h2,.stats-badge{font-size:.68rem}.preview-canvas{flex:1 1 0%!important;min-height:0!important;height:100%!important;padding:14px 8px 60px;gap:18px;background-color:var(--zinc-100);align-items:center;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;overscroll-behavior-y:contain!important}.modal-container{width:95%!important;max-width:95%!important;max-height:88vh!important;border-radius:8px!important}.modal-header{padding:12px 14px!important}.modal-body{padding:12px!important}.wiki-grid{grid-template-columns:1fr!important;gap:10px!important}.wiki-card-wide{grid-column:span 1!important}}@page{size:A4 portrait;margin:0}@media print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;color-adjust:exact!important}html,body{margin:0!important;padding:0!important;background:#fff!important;color:#000!important;height:auto!important;overflow:visible!important}.no-print,.app-header,.editor-pane,.pane-header{display:none!important}#app,.main-container,.preview-pane,.preview-canvas{display:block!important;position:static!important;width:100%!important;height:auto!important;margin:0!important;padding:0!important;overflow:visible!important;background:transparent!important}.a4-page-wrapper{width:210mm!important;height:297mm!important;margin:0!important;padding:0!important;page-break-after:always!important;break-after:page!important;background:transparent!important;box-shadow:none!important;border:none!important}.a4-page-wrapper:last-child{page-break-after:auto!important;break-after:auto!important}.a4-page{transform:none!important;width:210mm!important;height:297mm!important;min-height:297mm!important;max-height:297mm!important;margin:0!important;padding:20mm!important;box-shadow:none!important;border:none!important;border-radius:0!important;background:#fff!important;box-sizing:border-box!important}.page-footer{border-top:1px solid var(--zinc-200)!important}.page-footer.hidden-footer{display:none!important}.page-number{color:var(--zinc-500)!important}}