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#292524;--color-tag-text: #d6d3d1;--color-tag-hover-bg:#3b3735;--color-shadow: rgba(0, 0, 0, .3);--color-highlight: rgba(167, 139, 250, .08)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--font-size-base);line-height:1.7;color:var(--color-text);background-color:var(--color-bg);transition:background-color var(--transition-slow),color var(--transition-slow);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--color-accent) 40%,transparent);text-underline-offset:3px;transition:color var(--transition-fast),text-decoration-color var(--transition-fast)}a:hover{color:var(--color-accent-hover);text-decoration-color:var(--color-accent-hover)}.logo,.nav-desktop a,.nav-mobile 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var(--space-md);background-color:var(--color-accent-solid);color:#fff;font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius);transition:top var(--transition-fast)}.skip-link:focus{top:var(--space-sm);color:#fff}.site-header{position:sticky;top:0;z-index:100;height:var(--header-h);display:flex;align-items:center;background-color:var(--color-bg);border-bottom:1px solid var(--color-border-subtle);transition:background-color var(--transition-slow),border-color var(--transition-slow)}@supports (backdrop-filter: blur(12px)){.site-header{background-color:color-mix(in srgb,var(--color-bg) 85%,transparent);backdrop-filter:blur(12px) saturate(1.6);-webkit-backdrop-filter:blur(12px) saturate(1.6)}}.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.logo{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text);letter-spacing:-.02em;text-decoration:none;transition:color var(--transition-fast)}.logo:hover{color:var(--color-accent)}.header-end,.nav-desktop{display:flex;align-items:center;gap:var(--space-lg)}.nav-desktop a{color:var(--color-text-muted);font-size:var(--font-size-sm);font-weight:500;transition:color var(--transition-fast)}.nav-desktop a:hover,.nav-desktop a.active{color:var(--color-text)}.nav-desktop a.active{position:relative}.nav-desktop a.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background-color:var(--color-accent);border-radius:1px}.header-controls{display:flex;align-items:center;gap:var(--space-sm)}.lang-switch{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);padding:var(--space-xs) var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-fast);text-transform:uppercase;letter-spacing:.05em;text-decoration:none}.lang-switch:hover{color:var(--color-text);border-color:var(--color-text-muted)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;color:var(--color-text-muted);border-radius:var(--radius);transition:all var(--transition-fast)}.theme-toggle:hover{color:var(--color-text);background-color:var(--color-bg-alt)}.theme-toggle svg{width:1.125rem;height:1.125rem}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:2rem;height:2rem;padding:4px}.nav-toggle span{display:block;width:100%;height:2px;background-color:var(--color-text);border-radius:1px;transition:all var(--transition-normal);transform-origin:center}.nav-toggle[aria-expanded=true] span:first-child{transform:rotate(45deg) translate(2.5px,2.5px)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:last-child{transform:rotate(-45deg) 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72;line-height:1.15;letter-spacing:-.02em;margin-bottom:var(--space-sm)}.hero-tagline{font-size:var(--font-size-xl);color:var(--color-text-muted);font-weight:500;margin-bottom:var(--space-lg);letter-spacing:-.01em}.hero-bio{font-size:var(--font-size-lg);color:var(--color-text-muted);line-height:1.8;max-width:38rem;margin-bottom:var(--space-xl)}.hero-cta{display:flex;flex-wrap:wrap;gap:var(--space-md)}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-sm);font-weight:500;padding:.625rem 1.25rem;border-radius:var(--radius);transition:all var(--transition-fast)}.btn-primary{background-color:var(--color-accent-solid);color:#fff}.btn-primary:hover{background-color:var(--color-accent-solid-hover);color:#fff}.btn-secondary{color:var(--color-text-muted);border:1px solid var(--color-border)}.btn-secondary:hover{color:var(--color-text);border-color:var(--color-text-muted)}.btn svg{width:1rem;height:1rem}.section{padding:var(--space-3xl) 0}.section-header{margin-bottom:var(--space-xl)}.section-title{font-family:var(--font-display);font-size:var(--font-size-2xl);font-weight:700;letter-spacing:-.01em}.section-link{font-size:var(--font-size-sm);font-weight:500;display:inline-flex;align-items:center;gap:var(--space-xs)}.section-link svg{width:.875rem;height:.875rem;transition:transform var(--transition-fast)}.section-link:hover svg{transform:translate(3px)}.section-header-row{display:flex;justify-content:space-between;align-items:baseline}@media(max-width:480px){.section-header-row{flex-direction:column;gap:var(--space-sm)}}.post-list{display:flex;flex-direction:column;gap:var(--space-xs)}.post-card{display:block;padding:var(--space-md) var(--space-lg);margin:0 calc(-1 * var(--space-lg));border-radius:var(--radius-lg);transition:background-color var(--transition-fast);text-decoration:none}.post-card:hover{background-color:var(--color-highlight)}.post-card-meta{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xs)}.post-card-date,.post-card-reading-time{font-size:var(--font-size-sm);color:var(--color-text-faint);font-variant-numeric:tabular-nums}.post-card-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);line-height:1.4;transition:color var(--transition-fast)}.post-card:hover .post-card-title{color:var(--color-accent)}.post-card-excerpt{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--space-xs);line-height:1.6}.post-card-tags{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-top:var(--space-sm)}.tag{display:inline-block;font-size:var(--font-size-xs);font-weight:500;color:var(--color-tag-text);background-color:var(--color-tag-bg);padding:.125rem .5rem;border-radius:9999px;transition:all var(--transition-fast)}.tag:hover{background-color:var(--color-tag-hover-bg)}a.tag{text-decoration:none}.project-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-fast)}.project-card:hover{border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent)}.project-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-md)}.project-card-icon{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background-color:var(--color-accent-soft);color:var(--color-accent);border-radius:var(--radius)}.project-card-icon svg{width:1.25rem;height:1.25rem}.project-card-link{font-size:var(--font-size-sm);color:var(--color-text-faint)}.project-card-link svg{width:1rem;height:1rem}.project-card h3{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-sm)}.project-card p{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.7;margin-bottom:var(--space-md)}.project-card-stats{display:flex;gap:var(--space-lg)}.project-card-stat{font-size:var(--font-size-xs);color:var(--color-text-faint);display:flex;align-items:center;gap:var(--space-xs)}.project-card-stat svg{width:.875rem;height:.875rem}.about-preview{display:flex;gap:var(--space-xl);align-items:flex-start}.about-preview-photo{flex-shrink:0;width:5rem;height:5rem;border-radius:50%;object-fit:cover;background-color:var(--color-bg-alt);border:2px solid var(--color-border);overflow:hidden}.about-preview-content p{color:var(--color-text-muted);margin-bottom:var(--space-md)}@media(max-width:480px){.about-preview{flex-direction:column}}.site-footer{border-top:1px solid var(--color-border-subtle);padding:var(--space-2xl) 0;margin-top:var(--space-3xl)}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}.footer-links{display:flex;gap:var(--space-lg)}.footer-links a{font-size:var(--font-size-sm);color:var(--color-text-faint);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--color-text)}.footer-social{display:flex;gap:var(--space-md)}.footer-social a{color:var(--color-text-faint);transition:color var(--transition-fast)}.footer-social a:hover{color:var(--color-text)}.footer-social svg{width:1.25rem;height:1.25rem}.footer-copyright{width:100%;text-align:center;font-size:var(--font-size-xs);color:var(--color-text-faint);margin-top:var(--space-lg)}.page-header{padding:var(--space-3xl) 0 var(--space-xl)}.page-header h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,var(--font-size-3xl));font-weight:700;letter-spacing:-.02em;margin-bottom:var(--space-sm)}.page-header p{color:var(--color-text-muted);font-size:var(--font-size-lg)}.tag-cloud{display:flex;flex-wrap:wrap;gap:var(--space-sm);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border-subtle)}.tag-cloud .tag{font-size:var(--font-size-sm);padding:.25rem .75rem;text-decoration:none;cursor:pointer}.tag-cloud .tag.active{background-color:var(--color-accent-solid);color:#fff}.year-group{padding-top:var(--space-xl)}.year-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-md)}.breadcrumb{padding-top:var(--space-2xl);font-size:var(--font-size-sm);color:var(--color-text-faint)}.breadcrumb a{color:var(--color-text-faint);transition:color var(--transition-fast)}.breadcrumb a:hover{color:var(--color-text)}.breadcrumb-separator{margin:0 var(--space-sm);color:var(--color-border)}.article-header{padding:var(--space-xl) 0 var(--space-xl)}.article-header h1{font-family:var(--font-display);font-size:clamp(1.875rem,5vw,var(--font-size-4xl));font-weight:700;letter-spacing:-.02em;line-height:1.2;margin-bottom:var(--space-md)}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md);color:var(--color-text-muted);font-size:var(--font-size-sm)}.article-meta-separator{color:var(--color-border)}.article-meta .post-card-tags{margin-top:0}.prose{font-size:var(--font-size-base);line-height:1.8;color:var(--color-text)}@media(min-width:640px){.prose{font-size:var(--font-size-lg)}}.prose>*+*{margin-top:1.5em}.prose h2{font-family:var(--font-display);font-size:var(--font-size-2xl);font-weight:700;letter-spacing:-.01em;margin-top:2.5em;margin-bottom:.5em;line-height:1.3}.prose h3{font-size:var(--font-size-xl);font-weight:600;margin-top:2em;margin-bottom:.5em;line-height:1.3}.prose p{margin-top:1.25em}.prose a{text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--color-accent) 40%,transparent);text-underline-offset:3px;transition:text-decoration-color var(--transition-fast)}.prose a:hover{text-decoration-color:var(--color-accent)}.prose strong{font-weight:600}.prose ul,.prose ol{padding-left:1.5em;margin-top:1em}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li{margin-top:.5em}.prose li::marker{color:var(--color-text-faint)}.prose blockquote{border-left:3px solid var(--color-accent);padding-left:var(--space-lg);color:var(--color-text-muted);font-style:italic;margin-top:1.5em;margin-bottom:1.5em}.prose code{font-family:var(--font-mono);font-size:.875em;background-color:var(--color-code-bg);color:var(--color-code-text);padding:.15em .4em;border-radius:var(--radius-sm)}.prose pre{background-color:var(--color-code-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-lg);overflow-x:auto;margin-top:1.5em;margin-bottom:1.5em;line-height:1.6}.prose pre code{background:none;padding:0;font-size:var(--font-size-sm);color:var(--color-code-text)}.video-embed{position:relative;width:100%;padding-bottom:56.25%;background-color:var(--color-bg-alt);border-radius:var(--radius);border:1px solid var(--color-border);margin-top:1.5em;margin-bottom:1.5em;overflow:hidden}.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-lg)}.video-play-icon{color:var(--color-accent);transition:color var(--transition-fast),transform var(--transition-fast);line-height:0}.video-play-icon svg{width:4rem;height:4rem;filter:drop-shadow(0 2px 12px rgba(0,0,0,.25))}.video-placeholder:has(.video-load-btn:hover) .video-play-icon,.video-load-btn:focus-visible~.video-play-icon{color:var(--color-accent-hover)}.video-load-btn:hover~.video-play-icon,.video-load-btn:focus-visible~.video-play-icon{transform:scale(1.1)}.video-consent-text{color:var(--color-text-faint);font-size:var(--font-size-sm);text-align:center;max-width:22rem;line-height:1.5;margin:0}.video-load-btn{display:inline-flex;align-items:center;padding:.5rem 1.25rem;background-color:var(--color-accent);color:#fff;border:none;border-radius:var(--radius);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast)}.video-load-btn:hover{background-color:var(--color-accent-hover);transform:scale(1.03)}.video-load-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);padding-top:var(--space-2xl);margin-top:var(--space-3xl);border-top:1px solid var(--color-border-subtle)}.post-nav-item{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-md);border-radius:var(--radius);transition:background-color var(--transition-fast);text-decoration:none}.post-nav-item:hover{background-color:var(--color-highlight)}.post-nav-item--next{text-align:right}.post-nav-label{font-size:var(--font-size-xs);color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.05em;font-weight:500}.post-nav-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text);transition:color var(--transition-fast)}.post-nav-item:hover .post-nav-title{color:var(--color-accent)}@media(max-width:480px){.post-nav{grid-template-columns:1fr}}.about-hero{display:flex;gap:var(--space-2xl);align-items:flex-start;padding:var(--space-3xl) 0}.about-photo{flex-shrink:0;width:8rem;height:8rem;border-radius:50%;object-fit:cover;background-color:var(--color-bg-alt);border:3px solid var(--color-border);overflow:hidden}.about-intro h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,var(--font-size-3xl));font-weight:700;letter-spacing:-.02em;margin-bottom:var(--space-xs)}.about-intro .about-title{font-size:var(--font-size-lg);color:var(--color-text-muted);margin-bottom:var(--space-lg)}.about-intro p{color:var(--color-text-muted);line-height:1.8}@media(max-width:640px){.about-hero{flex-direction:column;align-items:center;text-align:center}.about-intro p,.about-intro .about-title{text-align:left}}.expertise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:var(--space-lg)}.expertise-item{padding:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:border-color var(--transition-fast)}.expertise-item:hover{border-color:var(--color-accent)}.expertise-icon{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background-color:var(--color-accent-soft);color:var(--color-accent);border-radius:var(--radius);margin-bottom:var(--space-sm)}.expertise-icon svg{width:1.25rem;height:1.25rem}.expertise-item h3{font-size:var(--font-size-base);font-weight:600;margin-bottom:var(--space-xs)}.expertise-item p{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.6}.project-spotlight{background-color:var(--color-bg-alt);border-radius:var(--radius-lg);padding:var(--space-2xl);transition:background-color var(--transition-slow)}.project-spotlight h2{font-family:var(--font-display);font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--space-sm)}.project-spotlight p{color:var(--color-text-muted);line-height:1.8;margin-bottom:var(--space-md)}.project-spotlight .btn{margin-top:var(--space-sm)}.contact-cta{text-align:center;padding:var(--space-3xl) 0}.contact-cta h2{font-family:var(--font-display);font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-sm)}.contact-cta p{color:var(--color-text-muted);margin-bottom:var(--space-xl);font-size:var(--font-size-lg)}.contact-email{font-size:var(--font-size-xl);font-weight:600;color:var(--color-accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--color-accent) 30%,transparent);text-underline-offset:4px;transition:text-decoration-color var(--transition-fast)}.contact-email:hover{text-decoration-color:var(--color-accent)}.separator{border:none;border-top:1px solid var(--color-border-subtle);margin:0}