:root{--bg-primary:var(--background);--bg-secondary:var(--background-card);--bg-tertiary:var(--background-secondary);--bg-elevated:var(--background-secondary);--card-bg:var(--background-card);--dropdown-bg:var(--background-card);--header-bg:var(--background);--header-border:var(--border);--text-primary:var(--foreground);--text-secondary:var(--foreground-secondary);--text-tertiary:var(--foreground-muted);--text-muted:var(--foreground-muted);--border-color:var(--border);--border-subtle:rgba(255,255,255,0.06);--accent:var(--gold);--accent-primary:var(--gold);--accent-hover:#ffe34d;--accent-glow:rgba(255,215,0,0.25);--accent-soft:rgba(255,215,0,0.14);--code-bg:var(--background-secondary);--code-border:var(--border);--font-sans:var(--font-outfit);--font-inter:var(--font-outfit);--font-lora:var(--font-outfit);--font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--card-shadow:0 1px 3px rgba(0,0,0,0.3),0 1px 2px rgba(0,0,0,0.2);--card-shadow-hover:0 10px 40px rgba(0,0,0,0.5),0 2px 8px rgba(0,0,0,0.3)}.content-page{padding:80px 24px;background:var(--bg-primary);min-height:100vh}.blog-container{max-width:1200px;margin:0 auto}.blog-header{text-align:center;margin-bottom:48px}.blog-title{font-family:var(--font-sans);font-size:48px;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:12px}.blog-subtitle{font-size:18px;color:var(--text-secondary);max-width:500px;margin:0 auto}.blog-hero{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:48px}@media (max-width:768px){.blog-hero{grid-template-columns:1fr}}.hero-card{position:relative;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:32px;text-decoration:none;color:inherit;overflow:hidden;transition:all .2s ease}.hero-card:before{content:"";position:absolute;inset:0;border-radius:16px;padding:1px;background:linear-gradient(135deg,var(--accent),transparent 50%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease}.hero-card:hover:before{opacity:1}.hero-card:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover)}.hero-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:16px}.hero-badge svg{width:14px;height:14px}.hero-card-title{font-family:var(--font-sans);font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:12px;line-height:1.3}.hero-card-excerpt{font-size:15px;color:var(--text-secondary);line-height:1.6;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.hero-card-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-muted)}.hero-card-category{background:var(--accent-soft);color:var(--accent);padding:4px 10px;border-radius:6px;font-size:12px;font-weight:500}.filter-bar{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;padding:16px 0;border-bottom:1px solid var(--border-subtle)}.search-container{position:relative;flex:1;min-width:200px;max-width:320px}.search-input{width:100%;padding:10px 16px 10px 42px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;font-size:14px;color:var(--text-primary);outline:none;transition:all .15s ease}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-icon svg{width:18px;height:18px}.category-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.category-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:99px;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.category-pill:hover{border-color:var(--text-muted);color:var(--text-primary)}.category-pill.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.category-pill-count{font-size:11px;padding:2px 6px;background:var(--bg-tertiary);border-radius:99px;color:var(--text-muted)}.category-pill.active .category-pill-count{background:var(--accent);color:white}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}@media (max-width:1024px){.blog-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.blog-grid{grid-template-columns:1fr}}.blog-card{position:relative;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:24px;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:all .2s ease}.blog-card:before{content:"";position:absolute;inset:0;border-radius:12px;padding:1px;background:linear-gradient(135deg,var(--accent),transparent 50%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease}.blog-card:hover:before{opacity:1}.blog-card:hover{transform:translateY(-2px);box-shadow:var(--card-shadow-hover)}.blog-card-categories{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.blog-card-category{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:var(--accent-soft);padding:4px 8px;border-radius:4px}.blog-card-title{font-family:var(--font-sans);font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.4;-webkit-line-clamp:2}.blog-card-excerpt,.blog-card-title{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.blog-card-excerpt{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:16px;flex:1;-webkit-line-clamp:3}.blog-card-footer{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-muted);padding-top:16px;border-top:1px solid var(--border-subtle)}.blog-card-date,.blog-card-reading-time{display:flex;align-items:center;gap:4px}.pagination{gap:8px}.pagination,.pagination-btn{display:flex;align-items:center;justify-content:center}.pagination-btn{min-width:40px;height:40px;padding:0 12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.pagination-btn:hover:not(:disabled){border-color:var(--text-muted);color:var(--text-primary)}.pagination-btn.active{background:var(--accent);border-color:var(--accent);color:white}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-ellipsis{color:var(--text-muted);padding:0 4px}.article-layout{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 260px;gap:64px}@media (max-width:1024px){.article-layout{grid-template-columns:1fr;max-width:720px}}.article-main{min-width:0}.article-sidebar{position:relative}@media (max-width:1024px){.article-sidebar{display:none}}.reading-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--bg-tertiary);z-index:200}.reading-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));width:0;transition:width .1s ease-out}.back-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--text-secondary);text-decoration:none;margin-bottom:32px;padding:8px 0;transition:color .15s ease}.back-link:hover{color:var(--accent)}.back-link svg{width:16px;height:16px}.article-header{margin-bottom:40px}.article-categories{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.article-category{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:var(--accent-soft);padding:6px 12px;border-radius:6px}.article-title{font-family:var(--font-sans);font-size:42px;font-weight:800;line-height:1.2;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:20px}@media (max-width:640px){.article-title{font-size:32px}}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:14px;color:var(--text-secondary)}.article-meta-item{display:flex;align-items:center;gap:6px}.article-meta-item svg{width:16px;height:16px;color:var(--text-muted)}.toc-container{width:240px;max-height:calc(100vh - 120px);overflow-y:auto}.toc-container.toc-fixed{position:fixed;top:100px}.toc-container.toc-bottom{position:absolute;bottom:0}@media (max-width:1024px){.toc-container,.toc-container.toc-bottom,.toc-container.toc-fixed{display:none}}.toc-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:16px}.toc-list{list-style:none;padding:0;margin:0}.toc-item{margin-bottom:8px}.toc-link{display:block;font-size:13px;color:var(--text-secondary);text-decoration:none;padding:6px 12px;border-left:2px solid transparent;transition:all .15s ease}.toc-link:hover{color:var(--text-primary)}.toc-link.active{color:var(--accent);border-left-color:var(--accent);background:var(--accent-soft)}.toc-link.toc-h3{padding-left:24px;font-size:12px}.prose{color:var(--text-primary);font-family:var(--font-sans);font-size:17px;line-height:1.75;letter-spacing:-.003em;word-break:break-word}.prose h1{font-size:32px}.prose h1,.prose h2{font-family:var(--font-sans);font-weight:700;margin-top:48px;margin-bottom:16px;line-height:1.3;letter-spacing:-.02em;color:var(--text-primary)}.prose h2{font-size:24px}.prose h2,.prose h3{scroll-margin-top:100px}.prose h3{font-family:var(--font-sans);font-size:20px;font-weight:600;margin-top:32px;margin-bottom:12px;line-height:1.4;color:var(--text-primary)}.prose p{margin-top:20px;margin-bottom:0}.prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;transition:opacity .15s ease}.prose a:hover{opacity:.8}.prose strong{font-weight:600;color:var(--text-primary)}.prose em{font-style:italic}.prose ol,.prose ul{margin-top:20px;margin-bottom:0;padding-left:24px}.prose li{margin-top:8px;margin-bottom:0}.prose ul{list-style-type:disc}.prose ol{list-style-type:decimal}.prose pre{position:relative;background:var(--code-bg);border:1px solid var(--code-border);color:var(--text-primary);padding:20px 24px;border-radius:12px;overflow-x:auto;margin-top:24px;margin-bottom:0;font-size:14px;line-height:1.7}.prose code,.prose pre{font-family:var(--font-mono)}.prose code{font-size:.9em}.prose :not(pre)>code{background:var(--bg-tertiary);padding:2px 6px;border-radius:4px;font-size:.875em}.prose img{max-width:100%;height:auto;border-radius:8px}.prose figure,.prose img{margin-top:32px;margin-bottom:0}.prose figcaption{font-size:14px;color:var(--text-muted);text-align:center;margin-top:12px}.prose blockquote{border-left:3px solid var(--accent);padding-left:20px;margin:24px 0 0;color:var(--text-secondary)}.prose blockquote p{margin-top:0}.prose hr{border:none;height:1px;background:var(--border-color);margin-top:48px;margin-bottom:48px}.prose table{width:100%;border-collapse:collapse;margin-top:24px;margin-bottom:0;font-size:14px}.prose td,.prose th{border:1px solid var(--border-color);padding:12px 16px;text-align:left}.prose th{background:var(--bg-secondary);font-weight:600}.share-section{display:flex;align-items:center;gap:16px;padding:24px 0;margin-top:48px;border-top:1px solid var(--border-subtle)}.share-label{font-size:14px;font-weight:500;color:var(--text-secondary)}.share-buttons{display:flex;gap:8px}.share-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.share-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.share-btn svg{width:18px;height:18px}.author-section{margin-top:48px;padding:32px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px}.author-info{display:flex;gap:20px;align-items:flex-start}.author-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--border-color)}.author-details{flex:1}.author-name{font-family:var(--font-sans);font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.author-bio{font-size:14px;color:var(--text-secondary);line-height:1.6;margin:0 0 16px}.author-links{display:flex;gap:12px}.author-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--text-secondary);text-decoration:none;padding:6px 12px;background:var(--bg-tertiary);border-radius:6px;transition:all .15s ease}.author-link:hover{color:var(--accent);background:var(--accent-soft)}.related-posts{margin-top:64px}.related-posts-title{font-family:var(--font-sans);font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:24px}.related-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width:768px){.related-posts-grid{grid-template-columns:1fr}}.empty-state{text-align:center;padding:64px 24px}.empty-state-icon{width:64px;height:64px;color:var(--text-muted);margin:0 auto 16px}.empty-state-title{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-state-text{font-size:14px;color:var(--text-secondary)}@media (max-width:768px){.blog-title{font-size:36px}.filter-bar{flex-direction:column}.search-container{max-width:100%}}.ampereflow-cta{display:flex;gap:16px;align-items:flex-start;margin:40px 0;padding:24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(255,215,0,.06),rgba(168,85,247,.06))}.ampereflow-cta-icon{width:56px;height:56px;border-radius:14px;flex-shrink:0}.ampereflow-cta-title{margin:0 0 8px;font-size:1.15rem;color:var(--foreground)}.ampereflow-cta-text{margin:0 0 14px;color:var(--foreground-secondary);font-size:.95rem;line-height:1.6}.ampereflow-cta-button{display:inline-block;padding:10px 18px;border-radius:999px;background:var(--gold);color:#0A0A0A;font-weight:600;text-decoration:none}.blog-figure{margin:24px 0}.blog-figure img{width:100%;height:auto;border-radius:var(--radius)}.blog-figure figcaption{margin-top:8px;font-size:.8rem;color:var(--foreground-muted)}.blog-faq{margin:40px 0}.blog-faq h2{margin-bottom:16px}.blog-faq-item{border-top:1px solid var(--border);padding:16px 0}.blog-faq-item h3{margin:0 0 6px;font-size:1.05rem;color:var(--foreground)}.blog-faq-item p{margin:0;color:var(--foreground-secondary);line-height:1.6}