:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-text: #1f2937;--color-text-light: #6b7280;--color-background: #ffffff;--color-surface: #f9fafb;--color-border: #e5e7eb;--color-accent: #3b82f6;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--font-family-mono: "SF Mono", "Fira Code", "Consolas", monospace;--font-size-base: 1rem;--font-size-sm: .875rem;--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;--line-height: 1.6;--line-height-tight: 1.25;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--max-content-width: 70ch;--max-page-width: 1200px;--header-height: 4rem;--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);--transition-fast: .15s ease;--transition-normal: .25s ease;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*,*: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:var(--line-height);color:var(--color-text);background-color:var(--color-background);min-height:100vh;display:flex;flex-direction:column}img{max-width:100%;height:auto;display:block}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark);text-decoration:underline}a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button{font-family:inherit;font-size:inherit;cursor:pointer}h1,h2,h3,h4,h5,h6{line-height:var(--line-height-tight);font-weight:600;margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md)}ul,ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-xl)}li{margin-bottom:var(--spacing-xs)}code{font-family:var(--font-family-mono);font-size:.9em;background-color:var(--color-surface);padding:.15em .4em;border-radius:var(--radius-sm)}pre{background-color:var(--color-surface);padding:var(--spacing-md);border-radius:var(--radius-md);overflow-x:auto;margin-bottom:var(--spacing-md)}pre code{background:none;padding:0}blockquote{border-left:4px solid var(--color-primary);padding-left:var(--spacing-md);margin:var(--spacing-md) 0;font-style:italic;color:var(--color-text-light)}.container{width:100%;max-width:var(--max-page-width);margin:0 auto;padding:0 var(--spacing-md)}main{flex:1;padding:var(--spacing-xl) 0}.skip-link{position:absolute;top:-100%;left:0;background:var(--color-primary);color:#fff;padding:var(--spacing-sm) var(--spacing-md);z-index:1000}.skip-link:focus{top:0}.site-header{background-color:var(--color-background);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-height);padding-top:var(--spacing-sm);padding-bottom:var(--spacing-sm)}.site-branding{display:flex;flex-direction:column;gap:.125rem}.site-title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text);line-height:1.2}.site-title:hover{color:var(--color-primary);text-decoration:none}.site-tagline{font-size:var(--font-size-sm);color:var(--color-text-light);margin:0;font-weight:400}.site-nav{display:flex;gap:var(--spacing-md)}.site-nav a{color:var(--color-text);font-weight:500}.site-nav a:hover{color:var(--color-primary)}.site-footer{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-xl) 0;margin-top:auto}.site-footer .container{text-align:center;color:var(--color-text-light);font-size:var(--font-size-sm)}.post-grid{display:grid;gap:var(--spacing-xl);grid-template-columns:1fr}.post-card{background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.post-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.post-card__image-link{display:block}.post-card__image{aspect-ratio:16 / 9;object-fit:cover;width:100%;background-color:var(--color-surface);transition:transform var(--transition-normal)}.post-card__image-link:hover .post-card__image{transform:scale(1.02)}.post-card__content{padding:var(--spacing-lg)}.post-card__title{font-size:var(--font-size-xl);margin:0 0 var(--spacing-sm)}.post-card__title a{color:var(--color-text)}.post-card__title a:hover{color:var(--color-primary);text-decoration:none}.post-card__meta{font-size:var(--font-size-sm);color:var(--color-text-light);margin-bottom:var(--spacing-sm)}.post-card__summary{color:var(--color-text-light);margin-bottom:var(--spacing-md)}.post-card__tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.tag{display:inline-block;background-color:var(--color-surface);color:var(--color-text-light);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:var(--font-size-sm);transition:background-color var(--transition-fast)}.tag:hover{background-color:var(--color-primary);color:#fff;text-decoration:none}.controls{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md)}.controls__group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.controls__label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-light)}.controls__select{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);background-color:var(--color-background);cursor:pointer}.controls__select:focus{outline:2px solid var(--color-primary);outline-offset:2px}.post-hero{margin-bottom:var(--spacing-xl)}.post-hero__image{width:100%;max-height:400px;object-fit:contain;border-radius:var(--radius-lg)}.post-header{margin-bottom:var(--spacing-xl)}.post-header__title{font-size:var(--font-size-3xl);margin:0 0 var(--spacing-md)}.post-header__meta{color:var(--color-text-light);font-size:var(--font-size-sm)}.post-content{width:100%}.post-content img{border-radius:var(--radius-md);margin:var(--spacing-lg) 0}.post-content .post-image{max-width:400px;height:auto;border-radius:var(--radius-md);margin:var(--spacing-lg) 0}.post-content .post-image--center{display:block;margin-left:auto;margin-right:auto}.post-content .post-image--float{float:left;margin-top:.3em!important;margin-right:1.5rem!important;margin-bottom:var(--spacing-md)!important;margin-left:0!important}.post-content .post-image--float+p,.post-content .post-image--float+ul,.post-content .post-image--float+ol{margin-top:0}.post-content:after{content:"";display:table;clear:both}.post-content h2:first-child,.post-content h3:first-child{margin-top:0}.post-nav{display:flex;justify-content:space-between;gap:var(--spacing-md);margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border)}.post-nav__link{display:flex;flex-direction:column;gap:var(--spacing-xs);max-width:45%}.post-nav__link--next{text-align:right;margin-left:auto}.post-nav__label{font-size:var(--font-size-sm);color:var(--color-text-light)}.post-nav__title{font-weight:500}.related-posts{margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border)}.related-posts__title{font-size:var(--font-size-xl);margin-bottom:var(--spacing-lg)}.related-posts__grid{display:grid;gap:var(--spacing-md);grid-template-columns:1fr}.no-js-message{text-align:center;padding:var(--spacing-2xl);background-color:var(--color-surface);border-radius:var(--radius-md)}.loading,.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-light)}@media(min-width:768px){:root{--font-size-3xl: 2.25rem;--font-size-4xl: 3rem}.post-grid{grid-template-columns:repeat(2,1fr)}.controls{flex-direction:row;align-items:flex-end}.controls__group{flex:1}.related-posts__grid{grid-template-columns:repeat(2,1fr)}.post-hero__image{max-height:500px}}@media(min-width:1024px){.post-grid,.related-posts__grid{grid-template-columns:repeat(3,1fr)}.post-header__title{font-size:var(--font-size-4xl)}}.lightbox{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity var(--transition-normal),visibility var(--transition-normal)}.lightbox--open{opacity:1;visibility:visible}.lightbox__image{max-width:90vw;max-height:90vh;object-fit:contain;border-radius:var(--radius-md);box-shadow:0 25px 50px -12px #00000080}.lightbox__close{position:absolute;top:var(--spacing-lg);right:var(--spacing-lg);background:transparent;border:none;color:#fff;font-size:2.5rem;cursor:pointer;padding:var(--spacing-sm);line-height:1;opacity:.8;transition:opacity var(--transition-fast)}.lightbox__close:hover,.lightbox__close:focus{opacity:1}.post-content .post-image{cursor:zoom-in}