.learn-hero{padding:var(--space-16) 0 var(--space-12);background:var(--color-background-alt);border-bottom:1px solid var(--color-border)}.learn-hero-inner{max-width:820px;padding-top:var(--space-6)}.learn-hero-top{margin-bottom:var(--space-6)}.learn-hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-background);border:1px solid var(--color-border);padding:.375rem .875rem;border-radius:100px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.learn-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--color-primary)}.learn-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;line-height:1.15;margin-bottom:var(--space-4);color:var(--color-text);max-width:720px}.learn-hero .lead{font-size:1.125rem;color:var(--color-text-muted);line-height:1.7;font-style:italic;margin:0 0 var(--space-4);max-width:640px}.learn-hero-meta{font-size:.8rem;color:var(--color-text-light);margin:0}.learn-key-points{padding:var(--space-12) 0;border-bottom:1px solid var(--color-border)}.learn-key-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-8);max-width:960px;margin:0 auto;text-align:center}.learn-key-item{display:flex;flex-direction:column;align-items:center}.learn-key-icon{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;background:#6366f114;border-radius:var(--radius-lg);margin-bottom:var(--space-4);color:var(--color-primary)}.learn-key-icon svg{width:1.5rem;height:1.5rem}.learn-key-item h4{font-size:1rem;font-weight:700;color:var(--color-text);margin-bottom:var(--space-2)}.learn-key-item p{font-size:.875rem;color:var(--color-text-muted);line-height:1.55;margin:0}.learn-layout{padding:var(--space-16) 0}.learn-article{max-width:820px;margin:0 auto}.prose-learn h2{padding-top:var(--space-10);margin-top:var(--space-14);border-top:1px solid var(--color-border);padding-left:var(--space-5);border-left:4px solid var(--color-primary)}.prose-learn h2:first-child,.prose-learn h2:first-of-type{border-top:none;padding-top:0;margin-top:0}.prose-learn h3{padding-left:var(--space-4);border-left:3px solid #818cf8}.prose-learn table{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 1px 3px #0000000a}.prose-learn th{background:linear-gradient(180deg,var(--color-background-alt) 0%,#f0f0f4 100%);font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);border-bottom:2px solid var(--color-border)}.prose-learn tbody tr{transition:background .1s}.prose-learn tbody tr:hover{background:#6366f105}.prose-learn tbody tr:nth-child(2n){background:var(--color-background-alt)}.prose-learn tbody tr:nth-child(2n):hover{background:#6366f10a}.prose.prose-learn>ol{list-style:none;counter-reset:learn-ol;padding-left:0}.prose.prose-learn>ol>li{counter-increment:learn-ol;position:relative;padding-left:2.75rem;margin-bottom:var(--space-6)}.prose.prose-learn>ol>li:before{content:counter(learn-ol);position:absolute;left:0;top:.1em;width:1.75rem;height:1.75rem;display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:#fff;border-radius:50%;font-size:.8rem;font-weight:700}.prose-learn blockquote{background:linear-gradient(135deg,#6366f10a,#10b9810a);border-left:4px solid var(--color-primary);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:var(--space-6)}.prose-learn img{border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:0 4px 16px #0000000f;margin:var(--space-10) 0}.prose-learn li>strong:first-child{color:var(--color-primary)}.learn-cta{padding:0 0 var(--space-16)}.learn-cta-card{max-width:900px;margin:0 auto;padding:var(--space-12);background:linear-gradient(135deg,#0c0a1d,#1e1b2e);border-radius:var(--radius-xl);display:grid;grid-template-columns:1fr auto;gap:var(--space-8);align-items:center;color:#fff}.learn-cta-text h2{font-size:clamp(1.25rem,3vw,1.75rem);margin-bottom:var(--space-3);color:#fff}.learn-cta-text p{color:#fff9;font-size:.95rem;margin:0;line-height:1.6}.learn-cta-actions{display:flex;flex-direction:column;gap:var(--space-3)}.learn-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-lg);font-weight:600;font-size:.9rem;text-decoration:none;transition:all .2s;white-space:nowrap}.learn-btn-primary{background:var(--color-primary);color:#fff}.learn-btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-2px)}.learn-btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.25)}.learn-btn-outline:hover{border-color:#ffffff80;background:#ffffff0d}.learn-related{padding:var(--space-12) 0 var(--space-20);background:var(--color-background-alt)}.learn-related>.container>h2{text-align:center;font-size:var(--text-2xl);margin-bottom:var(--space-8)}.learn-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-5);max-width:900px;margin:0 auto}.learn-related-card{display:flex;flex-direction:column;padding:var(--space-6);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-decoration:none;transition:all .2s;position:relative}.learn-related-card:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.learn-related-icon{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:linear-gradient(135deg,#6366f114,#10b98114);border-radius:var(--radius-lg);margin-bottom:var(--space-3);color:var(--color-primary)}.learn-related-icon svg{width:1.25rem;height:1.25rem}.learn-related-card h3{font-size:1rem;font-weight:600;color:var(--color-text);margin-bottom:var(--space-2);line-height:1.4}.learn-related-desc{font-size:.85rem;color:var(--color-text-muted);line-height:1.55;margin:0 0 var(--space-3);flex:1}.learn-related-arrow{display:inline-flex;align-items:center;gap:.25rem;color:var(--color-primary);font-size:.8rem;font-weight:600;opacity:.6;transition:all .2s;margin-top:auto}.learn-related-card:hover .learn-related-arrow{opacity:1;transform:translate(4px)}@media(max-width:768px){.learn-hero{padding:var(--space-16) 0 var(--space-12)}.learn-key-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-6)}.learn-related-grid{grid-template-columns:1fr}.learn-cta-card{grid-template-columns:1fr;text-align:center}.learn-cta-actions{flex-direction:row;justify-content:center;flex-wrap:wrap}.prose.prose-learn>ol>li{padding-left:2.25rem}.prose.prose-learn>ol>li:before{width:1.5rem;height:1.5rem;font-size:.7rem}}