:root{--color-bg: #fafaf9;--color-bg-alt: #f5f4f0;--color-surface: #ffffff;--color-border: #e8e6e0;--color-text: #1a1a18;--color-text-muted: #6b6860;--color-text-faint: #9c9a94;--color-accent: #2d2d2b;--color-accent-hover: #000000;--color-link: #2563eb;--color-link-hover: #1d4ed8;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-serif: "Georgia", "Times New Roman", serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--max-width: 720px;--max-width-wide: 1100px;--transition: .15s ease}@media (prefers-color-scheme: dark){:root{--color-bg: #131312;--color-bg-alt: #1c1c1a;--color-surface: #1c1c1a;--color-border: #2a2a28;--color-text: #f0ede8;--color-text-muted: #9c9a94;--color-text-faint: #6b6860;--color-accent: #d4d0c8;--color-accent-hover: #ffffff;--color-link: #60a5fa;--color-link-hover: #93c5fd}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.7;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{line-height:1.25;font-weight:600;color:var(--color-text);letter-spacing:-.02em}h1{font-size:clamp(1.75rem,4vw,2.5rem)}h2{font-size:clamp(1.375rem,3vw,1.875rem)}h3{font-size:clamp(1.125rem,2.5vw,1.375rem)}h4{font-size:1.125rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-link);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:color var(--transition)}a:hover{color:var(--color-link-hover)}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.container--wide{max-width:var(--max-width-wide);margin:0 auto;padding:0 var(--spacing-lg)}.site-header{border-bottom:1px solid var(--color-border);padding:var(--spacing-lg) 0;background-color:var(--color-bg)}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.site-logo{font-size:1.125rem;font-weight:700;color:var(--color-text);text-decoration:none;letter-spacing:-.03em}.site-logo:hover{color:var(--color-text)}.site-nav{display:flex;gap:var(--spacing-lg);list-style:none}.site-nav a{font-size:.9rem;color:var(--color-text-muted);text-decoration:none;font-weight:500;transition:color var(--transition)}.site-nav a:hover,.site-nav a.active{color:var(--color-text)}main{flex:1;padding:var(--spacing-3xl) 0}.site-footer{border-top:1px solid var(--color-border);padding:var(--spacing-2xl) 0;margin-top:auto;font-size:.875rem;color:var(--color-text-muted)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);flex-wrap:wrap}.footer-social{display:flex;gap:var(--spacing-md);list-style:none}.footer-social a{color:var(--color-text-muted);text-decoration:none;transition:color var(--transition)}.footer-social a:hover{color:var(--color-text)}.post-card{padding:var(--spacing-lg) 0;border-bottom:1px solid var(--color-border)}.post-card:first-child{border-top:1px solid var(--color-border)}.post-card__meta{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.8125rem;color:var(--color-text-faint);margin-bottom:var(--spacing-xs)}.post-card__title{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-xs)}.post-card__title a{color:var(--color-text);text-decoration:none}.post-card__title a:hover{color:var(--color-link)}.post-card__description{font-size:.9375rem;color:var(--color-text-muted);line-height:1.6;margin-bottom:0}.post-card__tags{display:flex;gap:var(--spacing-xs);margin-top:var(--spacing-sm);flex-wrap:wrap}.tag{font-size:.75rem;padding:2px 8px;border-radius:999px;background:var(--color-bg-alt);color:var(--color-text-muted);text-decoration:none;border:1px solid var(--color-border);font-weight:500;transition:background var(--transition),color var(--transition)}.tag:hover{background:var(--color-border);color:var(--color-text)}.prose{font-size:1.0625rem;line-height:1.8;color:var(--color-text)}.prose h2{margin-top:var(--spacing-2xl);margin-bottom:var(--spacing-md);font-size:1.375rem}.prose h3{margin-top:var(--spacing-xl);margin-bottom:var(--spacing-sm);font-size:1.125rem}.prose p{margin-bottom:var(--spacing-lg)}.prose ul,.prose ol{padding-left:var(--spacing-xl);margin-bottom:var(--spacing-lg)}.prose li{margin-bottom:var(--spacing-xs)}.prose blockquote{border-left:3px solid var(--color-border);padding-left:var(--spacing-lg);margin:var(--spacing-xl) 0;color:var(--color-text-muted);font-style:italic}.prose code{font-family:var(--font-mono);font-size:.875em;background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.1em .3em}.prose pre{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-lg);overflow-x:auto;margin-bottom:var(--spacing-lg)}.prose pre code{background:none;border:none;padding:0;font-size:.875rem}.prose a{color:var(--color-link)}.prose strong{font-weight:600;color:var(--color-text)}.prose hr{border:none;border-top:1px solid var(--color-border);margin:var(--spacing-2xl) 0}.post-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--color-border)}.post-header__meta{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.8125rem;color:var(--color-text-faint);margin-bottom:var(--spacing-sm)}.post-header__title{font-size:clamp(1.75rem,4vw,2.5rem);line-height:1.2;margin-bottom:var(--spacing-md)}.post-header__description{font-size:1.0625rem;color:var(--color-text-muted);line-height:1.6;margin-bottom:0}.newsletter-section{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-2xl);margin:var(--spacing-3xl) 0}.newsletter-section h2{font-size:1.375rem;margin-bottom:var(--spacing-sm)}.newsletter-section p{color:var(--color-text-muted);margin-bottom:var(--spacing-lg);font-size:.9375rem}.newsletter-form{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.newsletter-form input[type=email]{flex:1;min-width:200px;padding:.625rem var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font-family:var(--font-sans);font-size:.9375rem;outline:none;transition:border-color var(--transition)}.newsletter-form input[type=email]:focus{border-color:var(--color-text-muted)}.newsletter-form input[type=email]::placeholder{color:var(--color-text-faint)}.btn{display:inline-flex;align-items:center;padding:.625rem var(--spacing-lg);background:var(--color-text);color:var(--color-bg);border:1px solid var(--color-text);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:.9375rem;font-weight:500;text-decoration:none;cursor:pointer;transition:background var(--transition),color var(--transition);white-space:nowrap}.btn:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:var(--color-bg)}.hero{padding:var(--spacing-3xl) 0;border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-3xl)}.hero__name{font-size:clamp(2rem,5vw,3rem);font-weight:700;letter-spacing:-.04em;margin-bottom:var(--spacing-sm)}.hero__tagline{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--color-text-muted);font-weight:400;margin-bottom:var(--spacing-lg);line-height:1.5;max-width:540px}.hero__cta{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.section-heading h2{font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-faint)}.section-heading a{font-size:.875rem;color:var(--color-text-muted);text-decoration:none}.section-heading a:hover{color:var(--color-text)}.archive-year{margin-bottom:var(--spacing-2xl)}.archive-year h2{font-size:1.25rem;font-weight:700;margin-bottom:var(--spacing-lg);color:var(--color-text-faint)}.archive-month{margin-bottom:var(--spacing-lg)}.archive-month h3{font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-faint);margin-bottom:var(--spacing-sm)}.archive-post{display:flex;align-items:baseline;gap:var(--spacing-md);padding:var(--spacing-xs) 0;border-bottom:1px solid var(--color-border)}.archive-post__date{font-size:.8125rem;color:var(--color-text-faint);white-space:nowrap;min-width:60px}.archive-post__title a{color:var(--color-text);text-decoration:none;font-size:.9375rem}.archive-post__title a:hover{color:var(--color-link)}.about-header{margin-bottom:var(--spacing-2xl)}.about-avatar{width:80px;height:80px;border-radius:50%;background:var(--color-bg-alt);border:2px solid var(--color-border);margin-bottom:var(--spacing-lg);display:flex;align-items:center;justify-content:center;font-size:2rem}.back-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);font-size:.875rem;color:var(--color-text-muted);text-decoration:none;margin-bottom:var(--spacing-2xl)}.back-link:hover{color:var(--color-text)}@media (max-width: 600px){:root{--spacing-3xl: 2.5rem;--spacing-2xl: 2rem}.site-header .container{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.site-nav{gap:var(--spacing-md)}.footer-inner{flex-direction:column;align-items:flex-start}.newsletter-form{flex-direction:column}.newsletter-form input[type=email]{min-width:unset;width:100%}.archive-post{flex-direction:column;gap:var(--spacing-xs)}}