@use "sass:color";:root{--color-bg:#fafafa;--color-text:#1f2937;--color-text-secondary:#666666;--color-text-muted:#888888;--color-border:#e5e5e5;--color-primary:#0ea5e9;--color-secondary:#0284c7;--color-accent:#7dd3fc;--shadow-sm:0 2px 10px rgba(0, 0, 0, 0.08);--shadow-lg:0 10px 30px rgba(0, 0, 0, 0.15);--radius-md:12px;--font-sans:'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;--max-width:1400px}.dark{--color-bg:#121212;--color-text:#e0e0e0;--color-text-secondary:#b0b0b0;--color-text-muted:#888888;--color-border:#333333;--color-primary:#0ea5e9;--color-secondary:#7dd3fc;--color-accent:#0369a1}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;transition:background-color .3s ease,color .3s ease}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-secondary)}img{max-width:100%;height:auto;display:block}.site-header{background:var(--color-bg);padding:20px 0;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;min-height:100px}.nav-container{max-width:var(--max-width);margin:0 auto;padding:0 20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.logo{font-size:1.8rem;font-weight:700;letter-spacing:-.5px;color:var(--color-text);font-family:var(--font-sans);flex-shrink:0}.dark .logo{color:var(--color-text)}.logo:hover{color:var(--color-primary)}.tagline{font-size:.85rem;color:var(--color-text-muted);margin-top:4px;font-weight:400;letter-spacing:.2px}.nav-brand{display:flex;flex-direction:column}.nav-actions{display:flex;align-items:center;gap:8px}.search-toggle,.theme-toggle{background:0 0;border:none;cursor:pointer;padding:8px;color:var(--color-text);border-radius:4px;transition:background-color .2s}.search-toggle:hover,.theme-toggle:hover{background-color:rgba(0,0,0,5%)}.dark .search-toggle:hover,.dark .theme-toggle:hover{background-color:rgba(255,255,255,.1)}.filter-bar{display:flex;justify-content:center;align-items:center;gap:4px;flex-wrap:wrap;flex:1;min-width:200px;min-height:42px}.filter-bar button,.filter-bar a{padding:6px 12px;background:0 0;color:var(--color-text-muted);font-weight:500;font-size:1rem;cursor:pointer;transition:color .2s;border:none;text-decoration:none}.filter-bar button:hover,.filter-bar a:hover{color:var(--color-text)}.filter-bar button.active,.filter-bar a.active{color:var(--color-primary);font-weight:600;background:rgba(14,165,233,.1);border-radius:4px}.dark .filter-bar button.active,.dark .filter-bar a.active{background:rgba(14,165,233,.15)}.load-more{text-align:center;margin:50px 0;display:none}.load-more button{padding:15px 50px;background:var(--color-primary);color:#fff;border:none;font-size:1rem;font-weight:700;cursor:pointer;border-radius:30px;transition:background .3s}.load-more button:hover{background:var(--color-secondary)}.back-button{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;background:0 0;border:2px solid var(--color-primary);color:var(--color-primary);font-weight:600;font-size:.9rem;border-radius:8px;transition:all .2s ease;margin-bottom:20px}.back-button:hover{background:var(--color-primary);color:#fff}.back-button svg{transition:transform .2s ease}.back-button:hover svg{transform:translateX(-3px)}.back-button:last-of-type{margin-top:40px}.article-container{max-width:900px;margin:50px auto;padding:0 20px}.article-header{text-align:center;margin-bottom:40px}.article-header .cat{display:inline-block;padding:6px 16px;background:var(--color-primary);color:#fff;font-size:.8rem;font-weight:700;text-transform:uppercase;border-radius:20px;margin-bottom:15px}.article-header h1{font-size:2.8rem;line-height:1.2;margin-bottom:20px;letter-spacing:-.5px}.article-header .lead{font-size:1.3rem;color:var(--color-text-secondary);max-width:700px;margin:0 auto 24px;line-height:1.6}.article-meta{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:20px;color:var(--color-text-muted);font-size:.9rem}.article-meta span{display:inline-flex;align-items:center;gap:6px}.article-meta svg{opacity:.7}.article-image-container{display:flex;justify-content:center;max-width:800px;margin:40px auto}.article-image-container img{display:block;max-width:100%;height:auto}.article-image{width:100%;border-radius:var(--radius-md)}.article-body{font-size:1.1rem;line-height:1.8;max-width:720px;margin:0 auto}.article-body p{margin-bottom:20px}.article-body h2{font-size:1.8rem;margin:50px 0 24px;color:var(--color-primary);font-weight:700;border-bottom:2px solid var(--color-primary);padding-bottom:12px}.article-body h3{font-size:1.3rem;margin:32px 0 16px;color:var(--color-text);font-weight:600}.article-body ul,.article-body ol{margin:16px 0 24px 24px;padding-left:8px}.article-body li{margin-bottom:10px;line-height:1.7}.article-body strong{font-weight:600}.article-body a{color:var(--color-primary);text-decoration:underline}.article-body a:hover{text-decoration:none}.article-tags{margin-top:40px;padding-top:30px;border-top:1px solid var(--color-border)}.article-tags span{display:inline-block;padding:5px 15px;background:var(--color-bg);margin:5px;border-radius:20px;font-size:.85rem;color:var(--color-text-secondary)}.article-footer{margin-top:50px;padding-top:30px;border-top:1px solid var(--color-border)}.author-bio{display:flex;align-items:center;gap:16px;padding:20px;background:var(--color-bg);border-radius:var(--radius-md);border:1px solid var(--color-border)}.author-avatar{flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--color-primary);border-radius:50%;color:#fff}.author-info{display:flex;flex-direction:column;gap:4px}.author-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted)}.author-name{font-weight:700;font-size:1.1rem;color:var(--color-text)}.author-desc{font-size:.9rem;color:var(--color-text-secondary);line-height:1.5}.site-footer{background:var(--color-bg);padding:32px 0;margin-top:40px;border-top:1px solid var(--color-border);text-align:center}.footer-logo{font-size:1.2rem;font-weight:600;color:var(--color-text);letter-spacing:-.3px}.footer-links{margin-top:12px;font-size:.8rem}.footer-links a{color:var(--color-text-muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--color-primary)}.footer-separator{margin:0 8px;color:var(--color-text-muted)}.footer-content{display:none}.footer-bottom{max-width:var(--max-width);margin:0 auto;padding-top:16px;font-size:.8rem;color:var(--color-text-muted)}.card-image{display:block;aspect-ratio:3/2}.card-image img{width:100%;height:100%;object-fit:cover}.card-categories{margin-bottom:10px}.category{display:inline-block;padding:4px 12px;background:var(--color-primary);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;border-radius:20px}.card-content h3{font-size:1.1rem;line-height:1.4}.card-content .excerpt{font-size:.9rem;color:var(--color-text-secondary);line-height:1.5}.search-overlay{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.search-overlay.active{opacity:1;visibility:visible}.search-container{max-width:700px;margin:10vh auto;padding:1.5rem}.search-header{display:flex;gap:1rem;margin-bottom:1.5rem}.search-header input{flex:1;background:var(--color-bg);border:2px solid var(--color-border);padding:1rem 1.25rem;font-size:1.125rem;color:var(--color-text);border-radius:var(--radius-md)}.search-header input:focus{outline:none;border-color:var(--color-primary)}.search-header .search-close{background:var(--color-bg);border:1px solid var(--color-border);font-size:2rem;cursor:pointer;color:var(--color-text-secondary);width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.nav-actions{display:flex;align-items:center;justify-content:center;gap:4px;margin-top:16px}.search-toggle,.theme-toggle{background:0 0;border:none;cursor:pointer;padding:8px;color:var(--color-text-muted);border-radius:6px;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.search-toggle:hover,.theme-toggle:hover{color:var(--color-text);background:rgba(0,0,0,5%)}.search-toggle svg,.theme-toggle svg{width:18px;height:18px}.dark .search-toggle:hover,.dark .theme-toggle:hover{background:rgba(255,255,255,8%)}.theme-toggle .moon-icon{display:none}.theme-toggle .sun-icon{display:block}.dark .theme-toggle .sun-icon{display:none}.dark .theme-toggle .moon-icon{display:block}@media(max-width:768px){.site-header{padding:16px 0}.nav-container{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start}.nav-brand{order:1;flex:1;min-width:0}.nav-actions{order:2;display:flex;flex-shrink:0;margin-left:8px}.logo{font-size:1.5rem}.tagline{font-size:.75rem}.search-toggle,.theme-toggle{padding:6px}.search-toggle svg,.theme-toggle svg{width:16px;height:16px}.filter-bar{order:3;gap:8px;margin-top:12px;width:100%;flex:none}.filter-bar button,.filter-bar a{font-size:.9rem}.list-wrapper{margin:20px auto;padding:0 16px}.list-item{gap:12px;padding:16px 0;flex-direction:column}.list-image{width:100%;height:180px;flex-shrink:0}.list-content h3{font-size:1rem;font-weight:600}.list-excerpt{display:block;font-size:.85rem;line-height:1.4}.list-meta{font-size:.7rem;gap:8px}.article-header h1{font-size:1.6rem}.article-header .lead{font-size:1rem}.article-meta{flex-direction:column;gap:10px;font-size:.85rem}.article-body{font-size:1rem;line-height:1.7}.author-bio{flex-direction:column;text-align:center}.author-avatar{margin-bottom:8px}.pagination{margin-top:30px;padding-top:20px;gap:2px}.page-link{min-width:32px;height:32px;font-size:.85rem;padding:0 6px}}.list-wrapper{max-width:1100px;margin:40px auto;padding:0 20px}.list-grid{display:flex;flex-direction:column}.list-item{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--color-border);transition:background-color .2s}.list-item:first-child{padding-top:0}.list-item:last-child{border-bottom:none}.list-item:hover{background-color:rgba(0,0,0,2%)}.dark .list-item:hover{background-color:rgba(255,255,255,2%)}.list-image{flex-shrink:0;width:320px;aspect-ratio:3/2;overflow:hidden;border-radius:4px}.list-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.list-item:hover .list-image img{transform:scale(1.03)}.list-content{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0}.list-cat{display:inline-block;font-size:1rem;font-weight:600;text-transform:uppercase;margin-bottom:10px;align-self:flex-start;color:var(--color-primary);position:relative;padding-left:0}.list-cat::before{content:'';position:absolute;left:0;bottom:-2px;width:16px;height:2px;background:var(--color-primary)}.list-content h3{font-size:1.25rem;line-height:1.4;font-weight:600;margin-bottom:10px;letter-spacing:-.2px}.list-content h3 a{color:var(--color-text);text-decoration:none}.list-content h3 a:hover{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.list-excerpt{font-size:.9rem;color:var(--color-text-secondary);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.list-meta{display:flex;align-items:center;gap:16px;font-size:.8rem;color:var(--color-text-muted)}.list-meta .author{font-weight:500;color:var(--color-text-secondary)}.list-meta .separator{width:3px;height:3px;background:var(--color-text-muted);border-radius:50%}@media(max-width:480px){.site-header{padding:12px 0}.logo{font-size:1.3rem}.tagline{font-size:.7rem}.nav-actions{margin-top:8px}.search-toggle,.theme-toggle{padding:4px}.search-toggle svg,.theme-toggle svg{width:14px;height:14px}.filter-bar{gap:8px;margin-top:8px}.filter-bar button,.filter-bar a{font-size:.85rem;padding:4px 8px}.list-wrapper{margin:16px auto;padding:0 12px}.list-item{gap:10px;padding:14px 0}.list-image{width:100%;aspect-ratio:3/2;height:auto}.list-content h3{font-size:.95rem;font-weight:600}.list-meta{font-size:.65rem}.list-excerpt{display:none}.list-cat{font-size:.6rem;margin-bottom:6px}}.grid-wrapper{max-width:var(--max-width);margin:40px auto;padding:0 20px}.grid-container{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-item{background:var(--color-bg);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;border:1px solid var(--color-border)}.grid-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.grid-image{display:block;aspect-ratio:16/9;overflow:hidden}.grid-image img{width:100%;height:100%;object-fit:cover}.grid-content{padding:20px}.grid-cat{display:inline-block;padding:3px 10px;background:var(--color-primary);color:#fff;font-size:.65rem;font-weight:700;text-transform:uppercase;border-radius:12px;margin-bottom:10px}.grid-content h3{font-size:1rem;line-height:1.4;margin-bottom:10px}.grid-content h3 a{color:var(--color-text)}.grid-content h3 a:hover{color:var(--color-primary)}.grid-meta{display:flex;justify-content:space-between;font-size:.75rem;color:var(--color-text-muted)}@media(max-width:900px){.grid-container{grid-template-columns:repeat(2,1fr)}}@media(max-width:500px){.grid-container{grid-template-columns:1fr}.grid-image{aspect-ratio:3/2}}.textfirst-wrapper{max-width:var(--max-width);margin:40px auto;padding:0 20px}.textfirst-item{display:flex;flex-direction:column;padding:24px 0;border-bottom:1px solid var(--color-border)}.textfirst-item:first-child{padding-top:0}.textfirst-content{margin-bottom:12px}.textfirst-cat{display:inline-block;padding:3px 10px;background:var(--color-primary);color:#fff;font-size:.65rem;font-weight:700;text-transform:uppercase;border-radius:12px;margin-bottom:10px}.textfirst-item h3{font-size:1.4rem;line-height:1.3;margin-bottom:10px}.textfirst-item h3 a{color:var(--color-text)}.textfirst-item h3 a:hover{color:var(--color-primary)}.textfirst-excerpt{font-size:.95rem;color:var(--color-text-secondary);line-height:1.5;margin-bottom:12px}.textfirst-meta{display:flex;gap:16px;font-size:.8rem;color:var(--color-text-muted)}.textfirst-image{display:block;width:100%;height:80px;overflow:hidden;border-radius:8px}.textfirst-image img{width:100%;height:100%;object-fit:cover}@media(max-width:500px){.textfirst-item h3{font-size:1.2rem}.textfirst-image{height:120px}.textfirst-excerpt{display:none}}.feed-wrapper{max-width:600px;margin:40px auto;padding:0 20px}.feed-item{margin-bottom:30px;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.feed-image{display:block;position:relative;aspect-ratio:16/9;overflow:hidden}.feed-image img{width:100%;height:100%;object-fit:cover}.feed-overlay{position:absolute;bottom:0;left:0;right:0;padding:60px 20px 20px;background:linear-gradient(transparent,rgba(0,0,0,.85));color:#fff}.feed-cat{display:inline-block;padding:4px 12px;background:var(--color-primary);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;border-radius:12px;margin-bottom:10px}.feed-overlay h3{font-size:1.3rem;line-height:1.3;margin-bottom:8px;color:#fff}.feed-meta{display:flex;gap:16px;font-size:.8rem;opacity:.9}@media(max-width:500px){.feed-wrapper{padding:0 16px}.feed-image{aspect-ratio:4/5}.feed-overlay{padding:80px 16px 16px}.feed-overlay h3{font-size:1.1rem}}