._layout_1epzb_1{display:flex;flex-direction:column;min-height:100vh;background-color:var(--background)}._main_1epzb_8{flex:1}._container_1epzb_12{max-width:1200px;margin:0 auto;padding:0 var(--spacing-4)}._hero_1epzb_18{padding:var(--spacing-16) 0 var(--spacing-12);background-color:var(--surface);border-bottom:1px solid var(--border);text-align:center}._breadcrumb_1epzb_25{display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);font-size:.875rem;color:var(--muted-foreground);margin-bottom:var(--spacing-6);flex-wrap:wrap}._breadcrumbLink_1epzb_36{color:var(--muted-foreground);text-decoration:none;transition:color var(--animation-duration-fast) ease}._breadcrumbLink_1epzb_36:hover{color:var(--foreground)}._breadcrumbCurrent_1epzb_46{color:var(--foreground);font-weight:500}._heroTitle_1epzb_51{font-size:clamp(2rem,4vw,3.5rem);font-weight:800;line-height:1.1;color:var(--foreground);margin:0 0 var(--spacing-4);letter-spacing:-.02em}._heroDescription_1epzb_60{font-size:1.125rem;color:var(--muted-foreground);line-height:1.6;margin:0 auto;max-width:600px}._contentSection_1epzb_68{padding:var(--spacing-12) 0 6rem}._topicsGrid_1epzb_72,._skeletonGrid_1epzb_78{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-6)}._skeletonCard_1epzb_84{height:180px;border-radius:var(--radius-lg)}._emptyState_1epzb_89{text-align:center;padding:6rem 0}._emptyTitle_1epzb_94{font-size:1.5rem;font-weight:700;color:var(--foreground);margin-bottom:var(--spacing-4)}._emptyDesc_1epzb_101{color:var(--muted-foreground);margin-bottom:var(--spacing-8)}