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rgba(255, 252, 246, .86);--text-primary: #1D1916;--text-secondary: #6E665B;--text-tertiary: #A39A8B;--text-inverse: #FFFCF6;--accent-primary: #2E5F4F;--accent-hover: #224B3F;--accent-subtle: rgba(46, 95, 79, .1);--border-color: #E6DFD2;--border-subtle: rgba(230, 223, 210, .72);--page-gradient: linear-gradient(180deg, #FAF6EF 0%, #F4EEE2 100%);--page-texture: repeating-linear-gradient( 0deg, rgba(120, 90, 60, .022) 0 1px, rgba(120, 90, 60, 0) 1px 3px ), repeating-linear-gradient( 90deg, rgba(120, 90, 60, .018) 0 1px, rgba(120, 90, 60, 0) 1px 3px );--glass-surface: #FFFCF6;--glass-elevated: #FFFEF9;--glass-highlight: rgba(255, 255, 255, 0);--shadow-color: rgba(64, 51, 36, .08);--ui-primary: #1D1916;--ui-primary-hover: #2C2620;--ui-primary-text: #FFFCF6;--ui-muted-bg: rgba(241, 236, 226, .78);--ui-muted-bg-hover: rgba(235, 229, 217, .94);--ui-muted-text: #4D4540;--ui-muted-border: #E6DFD2;--title-font-size: 17px;--body-font-size: 15px;--note-font-size: 13px;--line-height: 1.75;--letter-spacing: .5px;--paragraph-margin: 15px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 4px 12px rgba(64, 51, 36, .06);--shadow-md: 0 12px 28px rgba(64, 51, 36, .08);--shadow-lg: 0 18px 38px rgba(64, 51, 36, .12);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}[data-mode=dark]{--bg-primary: #1F1B14;--bg-secondary: #181410;--bg-tertiary: #2A241C;--bg-editor: rgba(31, 27, 20, .86);--text-primary: #ECE3CF;--text-secondary: #ADA28C;--text-tertiary: #7D7466;--text-inverse: #181410;--accent-primary: #6FA88F;--accent-hover: #8BC4AB;--accent-subtle: rgba(111, 168, 143, .14);--border-color: #3B342A;--border-subtle: rgba(59, 52, 42, .78);--page-gradient: linear-gradient(180deg, #181410 0%, #1F1B14 100%);--page-texture: repeating-linear-gradient( 0deg, rgba(220, 200, 160, .025) 0 1px, rgba(220, 200, 160, 0) 1px 3px ), repeating-linear-gradient( 90deg, rgba(220, 200, 160, .02) 0 1px, rgba(220, 200, 160, 0) 1px 3px );--glass-surface: #1F1B14;--glass-elevated: #25201A;--glass-highlight: rgba(255, 245, 220, .03);--shadow-color: rgba(0, 0, 0, .36);--ui-primary: #ECE3CF;--ui-primary-hover: #F7EFD8;--ui-primary-text: #181410;--ui-muted-bg: rgba(42, 36, 28, .86);--ui-muted-bg-hover: rgba(54, 47, 37, .94);--ui-muted-text: #D4C9B0;--ui-muted-border: rgba(59, 52, 42, .88);--shadow-sm: 0 6px 18px rgba(0, 0, 0, .3);--shadow-md: 0 14px 34px rgba(0, 0, 0, .34);--shadow-lg: 0 22px 46px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe 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var(--transition-fast)}a:hover{color:var(--accent-hover)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.md-native{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,sans-serif;font-size:16px;line-height:1.7;color:var(--text-primary);word-wrap:break-word}.md-native>*:first-child{margin-top:0}.md-native>*:last-child{margin-bottom:0}.md-native h1,.md-native h2,.md-native h3,.md-native h4{font-weight:700;line-height:1.3;color:var(--text-primary);margin:1.6em 0 .6em}.md-native h1{font-size:1.9em;padding-bottom:.3em;border-bottom:1px solid var(--border-subtle)}.md-native h2{font-size:1.5em;padding-bottom:.3em;border-bottom:1px solid var(--border-subtle)}.md-native h3{font-size:1.25em}.md-native h4{font-size:1.05em}.md-native p{margin:0 0 1em}.md-native a{color:var(--accent-primary, #1a73e8);text-decoration:none}.md-native a:hover{text-decoration:underline}.md-native strong{font-weight:700}.md-native em{font-style:italic}.md-native ul,.md-native ol{margin:0 0 1em;padding-left:2em}.md-native li{margin:.25em 0}.md-native li>ul,.md-native li>ol{margin:.25em 0}.md-native blockquote{margin:0 0 1em;padding:.4em 1em;color:var(--text-secondary);border-left:4px solid var(--border-color, #d0d7de)}.md-native blockquote>*:last-child{margin-bottom:0}.md-native code{font-family:SF Mono,Menlo,Monaco,Consolas,monospace;font-size:.88em;padding:.2em .4em;border-radius:4px;background:var(--ui-muted-bg, rgba(127, 127, 127, .12))}.md-native pre{margin:0 0 1em;padding:14px 16px;overflow-x:auto;border-radius:8px;background:#1e1e1e;color:#d4d4d4;line-height:1.5}.md-native pre code{padding:0;background:none;font-size:.85em;color:inherit}.md-native table{width:100%;border-collapse:collapse;margin:0 0 1em;font-size:.95em}.md-native th,.md-native td{padding:8px 12px;border:1px solid var(--border-subtle)}.md-native th{font-weight:600;background:var(--ui-muted-bg, rgba(127, 127, 127, .08))}.md-native hr{height:1px;margin:1.8em 0;border:none;background:var(--border-subtle)}.md-native img{max-width:100%;border-radius:6px}@media print{@page{margin:14mm}body{background:#fff!important}.app-header,.app-main,.style-panel-container,.export-surface,.toast{display:none!important}.print-surface{display:block!important;position:static!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.print-content section{width:100%!important;max-width:100%!important}.print-content.md-native{font-size:12pt;line-height:1.6;color:#000}.print-content h1,.print-content h2,.print-content h3{break-after:avoid;page-break-after:avoid}.print-content pre,.print-content table,.print-content img,.print-content blockquote{break-inside:avoid;page-break-inside:avoid}.print-content p{orphans:3;widows:3}}