:root{--bg: #ffffff;--fg: #0f172a;--muted: #475569;--muted-light: #64748b;--link: #2563eb;--link-hover: #1d4ed8;--surface: #f8fafc;--surface-elevated: #ffffff;--border: #e2e8f0;--border-light: #f1f5f9;--accent: #3b82f6;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1)}[data-theme="dark"],.dark{--bg: #0b1220;--fg: #e5e7eb;--muted: #94a3b8;--muted-light: #cbd5e1;--link: #60a5fa;--link-hover: #3b82f6;--surface: #0f172a;--surface-elevated: #1e293b;--border: #1f2937;--border-light: #374151;--accent: #60a5fa;--success: #34d399;--warning: #fbbf24;--error: #f87171;--shadow: 0 1px 3px 0 rgb(0 0 0 / 0.3), 0 1px 2px -1px rgb(0 0 0 / 0.3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;height:100%}body{margin:0;min-height:100%;background:var(--bg);color:var(--fg);font-family:system-ui, -apple-system, 'Segoe UI', Roboto, Inter, 'Helvetica Neue', sans-serif;font-size:16px;line-height:1.7;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color 0.3s ease, color 0.3s ease}.container{max-width:75ch;margin:0 auto;padding:1.25rem}.skip-link{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.skip-link:focus{position:fixed;left:1rem;top:1rem;width:auto;height:auto;padding:0.75rem 1rem;background:var(--surface-elevated);color:var(--fg);border:2px solid var(--border);border-radius:0.5rem;z-index:9999;box-shadow:var(--shadow-lg);text-decoration:none}.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(10px);transition:all 0.3s ease}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1rem;padding-bottom:1rem}.site-title{font-weight:700;font-size:1.25rem;text-decoration:none;color:inherit;transition:color 0.2s ease}.site-title:hover{color:var(--link)}.site-nav{display:flex;align-items:center;gap:1.5rem}.site-nav a{color:var(--muted);text-decoration:none;font-weight:500;position:relative;transition:color 0.2s ease}.site-nav a:hover,.site-nav a:focus{color:var(--fg)}.site-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--link);transition:width 0.2s ease}.site-nav a:hover::after,.site-nav a:focus::after{width:100%}.theme-toggle{background:var(--surface-elevated);border:1px solid var(--border);color:var(--muted);padding:0.5rem 0.75rem;border-radius:0.75rem;cursor:pointer;font-size:1.1rem;transition:all 0.2s 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ease}a:hover,a:focus{color:var(--link-hover)}img{max-width:100%;height:auto;border-radius:0.75rem;box-shadow:var(--shadow)}pre,code{font-family:'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;background:var(--surface);border:1px solid var(--border);border-radius:0.5rem}pre{padding:1.25rem;overflow-x:auto;box-shadow:var(--shadow)}code{padding:0.2rem 0.4rem;font-size:0.875em}pre code{border:none;padding:0;background:transparent}.post{padding-bottom:3rem}.post-header{margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-light)}.post-title{margin-bottom:1rem;line-height:1.1}.post-meta{color:var(--muted);font-size:0.9rem;display:flex;align-items:center;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.post-hero{margin:2rem 0}.post-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}.post-content{max-width:none}.post-content>*:first-child{margin-top:0}.post-content>*:last-child{margin-bottom:0}.post-tags{display:flex;gap:0.5rem;flex-wrap:wrap;margin-top:1rem}.tag{display:inline-flex;align-items:center;padding:0.25rem 0.75rem;background:var(--surface);border:1px solid var(--border);border-radius:9999px;color:var(--muted);text-decoration:none;font-size:0.875rem;font-weight:500;transition:all 0.2s ease}.tag:hover,.tag:focus{background:var(--surface-elevated);border-color:var(--link);color:var(--link);transform:translateY(-1px);box-shadow:var(--shadow)}.post-list{list-style:none;padding:0;margin:2rem 0;display:grid;gap:2rem}.post-list-item{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:1.5rem;transition:all 0.3s ease;box-shadow:var(--shadow)}.post-list-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-light)}.post-list-title{margin:0 0 0.5rem 0;font-size:1.25rem}.post-list-title a{text-decoration:none;color:var(--fg);transition:color 0.2s ease}.post-list-title a:hover,.post-list-title a:focus{color:var(--link)}.post-list-meta{color:var(--muted);font-size:0.875rem;margin-bottom:0.75rem}.post-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}.post-nav a{text-decoration:none;color:var(--muted);transition:color 0.2s ease}.post-nav a:hover,.post-nav a:focus{color:var(--link)}.pagination{display:flex;justify-content:space-between;gap:1rem;margin:3rem 0 2rem}.pagination a{display:inline-flex;align-items:center;padding:0.75rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:0.75rem;color:var(--fg);text-decoration:none;font-weight:500;transition:all 0.2s ease;box-shadow:var(--shadow)}.pagination a:hover,.pagination a:focus{background:var(--surface-elevated);border-color:var(--link);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.tags-page{max-width:none}.tag-section{margin-bottom:3rem;background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:2rem;box-shadow:var(--shadow)}.tag-heading{display:flex;align-items:center;gap:0.75rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.tag-name{color:var(--link);font-weight:700}.tag-count{color:var(--muted);font-size:0.9rem;font-weight:500}.tagged-posts{list-style:none;padding:0;margin:0;display:grid;gap:1.5rem}.tagged-post-item{padding-bottom:1.5rem;border-bottom:1px solid var(--border-light)}.tagged-post-item:last-child{border-bottom:none;padding-bottom:0}.tagged-post-title{margin:0 0 0.5rem 0;font-size:1.125rem}.tagged-post-title a{text-decoration:none;color:var(--fg);transition:color 0.2s ease}.tagged-post-title a:hover,.tagged-post-title a:focus{color:var(--link)}.tagged-post-meta{color:var(--muted);font-size:0.875rem;margin-bottom:0.5rem}.tagged-post-excerpt{color:var(--muted-light);margin:0;line-height:1.6}.no-tags{text-align:center;color:var(--muted);font-style:italic;padding:3rem;background:var(--surface);border-radius:1rem;border:1px solid var(--border)}.rss-subscribe{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}.rss-subscribe a{display:inline-flex;align-items:center;gap:0.5rem;padding:0.75rem 1.25rem;background:var(--accent);color:white;text-decoration:none;border-radius:0.75rem;font-weight:500;transition:all 0.2s ease;box-shadow:var(--shadow)}.rss-subscribe a:hover,.rss-subscribe a:focus{transform:translateY(-1px);box-shadow:var(--shadow-lg);filter:brightness(1.1)}:focus{outline:2px solid var(--link);outline-offset:2px}@media (max-width: 48rem){.container{padding:1rem}.site-header .container{flex-direction:column;gap:1rem;text-align:center}.site-nav{justify-content:center}h1{font-size:1.875rem}h2{font-size:1.5rem}.post-nav{flex-direction:column;gap:0.5rem}.pagination{flex-direction:column}.site-footer .container{flex-direction:column;gap:1rem;text-align:center}.tag-section{padding:1.25rem}}*{transition:background-color 0.3s ease, color 0.3s ease,  border-color 0.3s ease, box-shadow 0.3s ease}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}html{scroll-behavior:auto}}