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ease,border-color .15s ease,color .15s ease,transform .1s ease;user-select:none;white-space:nowrap}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary);color:var(--on-primary);border-color:var(--primary)}.btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);color:var(--on-primary)}.btn-secondary{background-color:var(--surface-muted);color:var(--text-primary);border-color:var(--border-hairline)}.btn-secondary:hover{background-color:var(--surface-card);border-color:var(--border-strong);color:var(--text-primary)}.btn-outline{background-color:transparent;color:var(--text-primary);border-color:var(--border-strong)}.btn-outline:hover{background-color:var(--surface-muted);border-color:var(--primary);color:var(--primary)}.btn-sm{padding:8px 16px;font-size:.85rem;min-height:36px;border-radius:var(--radius-sm)}.btn-lg{padding:16px 32px;font-size:1.05rem;min-height:52px;border-radius:var(--radius-md)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:500;padding:4px 10px;border-radius:var(--radius-full);background-color:var(--surface-muted);color:var(--text-secondary);border:1px solid var(--border-hairline);line-height:1.3}.badge-spark{background-color:var(--spark-surface);color:var(--spark);border-color:#e07c1a33;font-weight:600}.subject-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0}.subject-dot-turkce{background-color:var(--subject-turkce)}.subject-dot-matematik{background-color:var(--subject-matematik)}.subject-dot-fen{background-color:var(--subject-fen)}.subject-dot-inkilap{background-color:var(--subject-inkilap)}.subject-dot-din{background-color:var(--subject-din)}.subject-dot-ingilizce{background-color:var(--subject-ingilizce)}.subject-stripe{border-left:3px solid var(--primary)}.subject-stripe-turkce{border-left-color:var(--subject-turkce)}.subject-stripe-matematik{border-left-color:var(--subject-matematik)}.subject-stripe-fen{border-left-color:var(--subject-fen)}.subject-stripe-inkilap{border-left-color:var(--subject-inkilap)}.subject-stripe-din{border-left-color:var(--subject-din)}.subject-stripe-ingilizce{border-left-color:var(--subject-ingilizce)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.grid-6{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}@media(max-width:768px){.grid-2,.grid-3,.grid-6{grid-template-columns:1fr;gap:16px}}:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.prose{color:var(--text-primary);font-size:1.05rem;line-height:1.8}.prose p{margin-bottom:1.5rem;color:var(--text-primary);opacity:.92}.prose h2{margin-top:2.5rem;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-hairline)}.prose h3{margin-top:1.8rem;margin-bottom:.8rem}.prose ul,.prose ol{margin-bottom:1.5rem;padding-left:1.5rem}.prose li{margin-bottom:.5rem;color:var(--text-primary);opacity:.9}.prose blockquote{margin:1.5rem 0;padding:16px 20px;background-color:var(--surface-muted);border-left:3px solid var(--spark);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);font-style:normal}.prose hr{border:0;border-top:1px solid var(--border-strong);margin:2.5rem 0}#main-content[data-astro-cid-37fxchfa]{flex:1 0 auto;padding-bottom:64px}