.section{padding:10rem 0;position:relative}.section-tag{background:var(--accent-soft);color:var(--accent);text-transform:uppercase;letter-spacing:.05em;border-radius:99px;margin-bottom:1.5rem;padding:.4rem 1rem;font-size:.8rem;font-weight:700;display:inline-block}h2{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:1rem;font-size:3.5rem}p{color:var(--text-secondary);font-size:1.15rem}.bento-grid{grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(280px,auto);gap:1.5rem;display:grid}.bento-card{background:var(--bg-secondary);border:1px solid var(--border);transition:var(--transition);border-radius:24px;padding:2.5rem;position:relative;overflow:hidden}.bento-card:hover{box-shadow:var(--shadow-lg);border-color:var(--accent);background:#fff;transform:translateY(-8px)}.bento-card:hover .thumbnail-img{transform:scale(1.05)}.card-icon{background:var(--bg-primary);border:1px solid var(--border);width:50px;height:50px;color:var(--accent);border-radius:12px;justify-content:center;align-items:center;margin-bottom:2rem;font-size:1.5rem;display:flex}.span-4{grid-column:span 4}.span-8{grid-column:span 8}.span-12{grid-column:span 12}.btn{transition:var(--transition);border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;padding:1.1rem 2.2rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 20px -5px #2563eb66}.btn-outline{border:1px solid var(--border);color:var(--text-primary)}.btn-outline:hover{background:var(--bg-tertiary);border-color:var(--text-primary)}.seo-split{background:var(--text-primary);color:#fff;border-radius:40px;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;padding:6rem;display:grid}.seo-split h2,.seo-split p{color:#fff}footer{border-top:1px solid var(--border);text-align:center;flex-direction:column;align-items:center;padding:6rem 0;display:flex}.footer-logo{justify-content:center;width:100%;display:flex}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;will-change:transform, opacity;transform:translateY(30px)}.reveal.active{animation:.8s forwards fadeInUp}.navbar{z-index:1100;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;height:210px!important;box-shadow:none!important;background:0 0!important;border:none!important;justify-content:center!important;align-items:center!important;margin-bottom:0!important;display:flex!important;position:relative!important}.navbar .logo{font-size:1.25rem;font-weight:900}.navbar .logo span{color:var(--accent)}.nav-links{gap:2rem;display:flex}.nav-links a{color:var(--text-secondary);transition:var(--transition);font-size:.9rem;font-weight:500;text-decoration:none}.nav-links a:hover{color:var(--accent)}.nav-btn{border-radius:8px;padding:.6rem 1.2rem;font-size:.85rem}.menu-btn.open .menu-icon-bar:first-child{transform:translateY(6px)rotate(45deg)}.menu-btn.open .menu-icon-bar:last-child{transform:translateY(-6px)rotate(-45deg)}.nav-overlay{z-index:1250;opacity:0;pointer-events:none;background:#fffffffa;justify-content:center;align-items:center;width:100%;height:100vh;transition:all .5s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;right:0;transform:translateY(-100%)}.nav-overlay.open{opacity:1;pointer-events:auto;transform:translateY(0)}.nav-overlay-links{flex-direction:column;align-items:center;gap:2rem;display:flex}.nav-overlay-links a{color:var(--text-primary);letter-spacing:-.04em;transition:var(--transition);font-size:2rem;font-weight:900;text-decoration:none}.nav-overlay-links a:hover{color:var(--accent);transform:scale(1.05)}@media (width<=768px){.nav-overlay-links a{font-size:1.6rem}.nav-links{display:none}.navbar{height:200px!important}.navbar .logo{font-size:1.1rem}.nav-btn{padding:.5rem 1rem;font-size:.8rem}.bento-grid{grid-template-columns:1fr}.span-4,.span-8{grid-column:span 12}.seo-split{text-align:center;grid-template-columns:1fr;padding:3rem}h2{font-size:2.5rem}}.article-shell{background:var(--bg-primary);min-height:100vh}.article-nav{padding:2rem}.article-back-btn{color:var(--text-secondary);cursor:pointer;letter-spacing:.01em;background:0 0;border:none;align-items:center;gap:.5rem;padding:.5rem 0;font-size:.875rem;font-weight:600;transition:color .2s;display:inline-flex}.article-back-btn:hover{color:var(--accent)}.article-back-btn svg{transition:transform .2s}.article-back-btn:hover svg{transform:translate(-3px)}.article-hero{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:5rem 0 4rem}.article-hero-inner{max-width:800px}.article-title{letter-spacing:-.03em;color:var(--text-primary);margin:1.25rem 0 1.5rem;font-size:clamp(2.2rem,5vw,3.25rem);font-weight:900;line-height:1.1}.article-excerpt{color:var(--text-secondary);max-width:640px;margin-bottom:2.5rem;font-size:1.15rem;line-height:1.7}.article-meta{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;padding-top:2rem;display:flex}.article-meta-author{align-items:center;gap:.875rem;display:flex}.article-avatar{color:#fff;letter-spacing:.05em;background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:.75rem;font-weight:800;display:flex}.article-meta-name{color:var(--text-primary);font-size:.9rem;font-weight:700}.article-meta-sub{color:var(--text-muted);margin-top:.1rem;font-size:.8rem}.article-meta-details{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.85rem;display:flex}.article-meta-dot{color:var(--text-muted)}.article-body{max-width:800px;padding-top:5rem;padding-bottom:8rem}.article-loading{color:var(--text-muted);padding:4rem 0;font-size:.9rem}.markdown-content{color:var(--text-secondary);font-size:1.0625rem;line-height:1.85}.markdown-content>*+*{margin-top:1.5rem}.markdown-content h2{letter-spacing:-.02em;color:var(--text-primary);border-top:1px solid var(--border);margin-top:3.5rem;margin-bottom:1rem;padding-top:3.5rem;font-size:1.75rem;font-weight:800;line-height:1.2}.markdown-content h2:first-child{border-top:none;margin-top:0;padding-top:0}.markdown-content h3{letter-spacing:-.01em;color:var(--text-primary);margin-top:2.5rem;margin-bottom:.75rem;font-size:1.2rem;font-weight:700}.markdown-content p{color:var(--text-secondary);margin-bottom:0;line-height:1.85}.markdown-content strong{color:var(--text-primary);font-weight:700}.markdown-content em{color:var(--text-muted);font-style:italic}.markdown-content ol,.markdown-content ul{flex-direction:column;gap:1rem;margin-top:1.5rem;margin-bottom:1.5rem;padding-left:0;list-style:none;display:flex}.markdown-content ol{counter-reset:list-counter}.markdown-content ol li{counter-increment:list-counter;align-items:flex-start;gap:.75rem;display:flex}.markdown-content ol li:before{content:counter(list-counter);background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:1.75rem;height:1.75rem;margin-top:.15rem;font-size:.7rem;font-weight:800;display:flex}.markdown-content ul li{color:var(--text-secondary);align-items:flex-start;gap:.75rem;display:flex}.markdown-content ul li:before{content:"";background:var(--accent);border-radius:50%;flex-shrink:0;width:6px;min-width:6px;height:6px;margin-top:.65rem;display:block}.markdown-content li p{margin:0}.markdown-content blockquote{border-left:3px solid var(--accent);background:var(--bg-secondary);border-radius:0 16px 16px 0;margin:2.5rem 0;padding:1.5rem 2rem}.markdown-content blockquote p{color:var(--text-primary);margin:0;font-size:1.1rem;font-style:italic;line-height:1.7}.markdown-content code{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--accent);border-radius:6px;padding:.15em .45em;font-family:SF Mono,Fira Code,monospace;font-size:.875em}.related-posts{border-top:1px solid var(--border);margin-top:4rem;padding-top:3rem}.related-posts-heading{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:1.5rem;font-size:1rem;font-weight:700}.related-posts-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.related-post-card{background:var(--bg-secondary);border:1px solid var(--border);transition:var(--transition);border-radius:16px;flex-direction:column;gap:.5rem;padding:1.5rem;text-decoration:none;display:flex}.related-post-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);background:#fff;transform:translateY(-4px)}.related-post-category{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-size:.7rem;font-weight:700}.related-post-title{color:var(--text-primary);font-size:.95rem;font-weight:700;line-height:1.35}.related-post-meta{color:var(--text-muted);margin-top:auto;padding-top:.5rem;font-size:.78rem}.article-cta{margin-top:5rem}.article-cta-inner{background:var(--text-primary);border-radius:28px;flex-direction:column;align-items:flex-start;gap:1rem;padding:4rem;display:flex}.article-cta-inner .section-tag{color:#93c5fd;background:#2563eb40}.article-cta-heading{letter-spacing:-.02em;color:#fff;margin:0;font-size:1.75rem;font-weight:800;line-height:1.2}.article-cta-body{color:#ffffffa6;max-width:480px;margin:0 0 .5rem;font-size:1rem;line-height:1.7}@media (width<=768px){.related-posts-grid{grid-template-columns:1fr}.article-hero{padding:3.5rem 0 3rem}.article-title{font-size:2rem}.article-excerpt{font-size:1rem}.article-meta{flex-direction:column;align-items:flex-start;gap:1rem}.article-body{padding-top:3.5rem;padding-bottom:5rem}.markdown-content h2{margin-top:2.5rem;padding-top:2.5rem;font-size:1.5rem}.article-cta-inner{padding:2.5rem 2rem}.article-cta-heading{font-size:1.4rem}}