@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-bg: #f5f5f5;--color-bg-alt: #eaeaea;--color-bg-card: #ffffff;--color-text-primary: #1a1a1a;--color-text-secondary: #4a4a4a;--color-text-tertiary: #6a6a6a;--color-border: #d0d0d0;--color-accent: #AAEEC4;--color-accent-text: #1a5a30;--color-code-bg: #2d2d2d;--color-code-text: #e0e0e0;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--max-width-content: 720px;--max-width-wide: 1200px;--sidebar-width: 260px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .25s ease;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px}[data-theme=dark]{--color-bg: #1a1a1a;--color-bg-alt: #242424;--color-bg-card: #2a2a2a;--color-text-primary: #e8e8e8;--color-text-secondary: #b0b0b0;--color-text-tertiary: #888888;--color-border: #3a3a3a;--color-accent: #AAEEC4;--color-accent-text: #AAEEC4;--color-code-bg: #0d0d0d;--color-code-text: #d0d0d0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;transition:background-color var(--transition-base),color var(--transition-base)}::selection{background-color:var(--color-accent);color:#1a1a1a}a{color:var(--color-accent-text);text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}img{max-width:100%;height:auto;display:block}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.theme-toggle{position:fixed;top:var(--spacing-4);right:var(--spacing-4);z-index:100;display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:9999px;cursor:pointer;font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.theme-toggle:hover{border-color:var(--color-accent)}.theme-toggle svg{width:18px;height:18px}.blog-wrapper{display:flex;max-width:var(--max-width-wide);margin:0 auto;padding:var(--spacing-8) var(--spacing-6);gap:var(--spacing-10)}.sidebar{width:var(--sidebar-width);flex-shrink:0;position:sticky;top:var(--spacing-8);height:fit-content;max-height:calc(100vh - var(--spacing-16));overflow-y:auto}.toc{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-5);box-shadow:var(--shadow-sm)}.toc-title{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-tertiary);margin-bottom:var(--spacing-4);padding-bottom:var(--spacing-3);border-bottom:1px solid 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var(--spacing-3);background:var(--color-accent);color:#1a1a1a;font-size:var(--font-size-sm);font-weight:500;border-radius:9999px;margin-bottom:var(--spacing-4)}.blog-title{font-size:var(--font-size-4xl);font-weight:700;line-height:1.2;color:var(--color-text-primary);margin-bottom:var(--spacing-4);letter-spacing:-.02em}.blog-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);max-width:560px;margin:0 auto var(--spacing-6);line-height:1.5}.author-info{display:flex;align-items:center;justify-content:center;gap:var(--spacing-3);text-decoration:none;cursor:pointer;transition:opacity var(--transition-fast)}.author-info:hover{opacity:.85}.author-card-link{display:flex;align-items:center;gap:var(--spacing-6);text-decoration:none;transition:opacity var(--transition-fast)}.author-card-link:hover{opacity:.85}.author-avatar{width:48px;height:48px;border-radius:50%;background:var(--color-accent);display:flex;align-items:center;justify-content:center;color:#1a1a1a;font-weight:600;font-size:var(--font-size-lg)}.author-avatar-img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--color-accent)}.author-card-img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:3px solid var(--color-accent);flex-shrink:0}.author-details{text-align:left}.author-name{font-weight:600;color:var(--color-text-primary)}.author-meta{color:var(--color-text-tertiary);font-size:var(--font-size-sm)}.blog-content{line-height:1.75}.blog-content h2{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin:var(--spacing-12) 0 var(--spacing-4);padding-top:var(--spacing-4)}.blog-content h3{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary);margin:var(--spacing-8) 0 var(--spacing-3)}.blog-content p{color:var(--color-text-secondary);margin-bottom:var(--spacing-4)}.blog-content strong{color:var(--color-text-primary);font-weight:600}.blog-content ul,.blog-content ol{margin-bottom:var(--spacing-4);padding-left:var(--spacing-6)}.blog-content li{color:var(--color-text-secondary);margin-bottom:var(--spacing-2)}.blog-content pre{background:var(--color-code-bg);color:var(--color-code-text);padding:var(--spacing-5);border-radius:var(--radius-lg);overflow-x:auto;margin:var(--spacing-6) 0;font-family:JetBrains Mono,Fira Code,Consolas,monospace;font-size:var(--font-size-sm);line-height:1.6;border:1px solid var(--color-border)}.blog-content code{font-family:JetBrains Mono,Fira Code,Consolas,monospace}.blog-content p code,.blog-content li code{background:var(--color-bg-alt);color:var(--color-text-primary);padding:.1em .4em;border-radius:var(--radius-sm);font-size:.9em;border:1px solid var(--color-border)}.callout{background:var(--color-bg-alt);border-left:3px 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var(--transition-base);box-shadow:var(--shadow-md)}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{border-color:var(--color-accent)}@media(max-width:1024px){.sidebar{display:none}.blog-wrapper{padding:var(--spacing-6) var(--spacing-4)}.toc-mobile{display:block;margin-bottom:var(--spacing-8)}}@media(min-width:1025px){.toc-mobile{display:none}}@media(max-width:768px){.blog-title{font-size:var(--font-size-2xl)}.blog-subtitle{font-size:var(--font-size-base)}.author-card{flex-direction:column;text-align:center}.author-card-links{justify-content:center;flex-wrap:wrap}.theme-toggle{top:var(--spacing-2);right:var(--spacing-2)}}