:root{--color-primary: #3b82f6;--color-primary-light: #dbeafe;--color-text: #1f2937;--color-text-muted: #6b7280;--color-bg: #ffffff;--color-surface: #f9fafb;--color-border: #e5e7eb;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-mono: "Monaco", "Courier New", monospace;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 20px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}@media(prefers-color-scheme:dark){:root{--color-primary: #60a5fa;--color-primary-light: #1e3a8a;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-bg: #111827;--color-surface: #1f2937;--color-border: #374151}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;font-family:var(--font-sans);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto}a{color:var(--color-primary);transition:color var(--transition-base)}a:hover{color:var(--color-primary)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}html{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe 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svg[data-astro-cid-37fxchfa]{color:var(--color-primary)}.nav-links[data-astro-cid-37fxchfa]{display:flex;gap:2rem}.nav-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--color-text);text-decoration:none;font-weight:500;transition:color .2s;position:relative}.nav-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--color-primary)}.nav-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width .2s}.nav-links[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover:after{width:100%}.main[data-astro-cid-37fxchfa]{flex:1;width:100%}.footer[data-astro-cid-37fxchfa]{background:var(--color-surface);border-top:1px solid var(--color-border);padding:2rem 0;margin-top:4rem}.footer[data-astro-cid-37fxchfa] .container[data-astro-cid-37fxchfa]{max-width:1200px;margin:0 auto;padding:0 1.5rem;text-align:center;color:var(--color-text-muted)}.footer[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--color-primary);text-decoration:none}.footer[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{text-decoration:underline}@media(max-width:768px){.nav[data-astro-cid-37fxchfa]{padding:1rem}.nav-links[data-astro-cid-37fxchfa]{gap:1rem}.logo[data-astro-cid-37fxchfa] span[data-astro-cid-37fxchfa]{display:none}}.note-card[data-astro-cid-d6qgp232]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;transition:all .3s ease;height:100%;display:flex}.note-card[data-astro-cid-d6qgp232]:hover{transform:translateY(-4px);box-shadow:0 12px 24px #0000001a;border-color:var(--color-primary)}.card-link[data-astro-cid-d6qgp232]{display:block;width:100%;text-decoration:none;color:inherit}.card-content[data-astro-cid-d6qgp232]{padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;height:100%}.card-title[data-astro-cid-d6qgp232]{font-size:1.5rem;font-weight:600;color:var(--color-text);margin:0;line-height:1.3}.card-description[data-astro-cid-d6qgp232]{color:var(--color-text-muted);line-height:1.6;flex:1;margin:0}.card-meta[data-astro-cid-d6qgp232]{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-top:auto;padding-top:1rem;border-top:1px solid var(--color-border)}.card-date[data-astro-cid-d6qgp232]{color:var(--color-text-muted);font-size:.875rem}.card-tags[data-astro-cid-d6qgp232]{display:flex;gap:.5rem;flex-wrap:wrap}.tag[data-astro-cid-d6qgp232]{background:var(--color-primary-light);color:var(--color-primary);padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:500}@media(max-width:768px){.card-content[data-astro-cid-d6qgp232]{padding:1.25rem}.card-title[data-astro-cid-d6qgp232]{font-size:1.25rem}.card-meta[data-astro-cid-d6qgp232]{flex-direction:column;align-items:flex-start}}