.page-module__3VhnhG__page{max-width:1200px;padding:var(--spacing-xl)var(--spacing-lg);margin:0 auto}.page-module__3VhnhG__header{text-align:center;margin-bottom:var(--spacing-2xl)}.page-module__3VhnhG__title{margin-bottom:var(--spacing-sm);font-size:2.5rem;font-weight:700}.page-module__3VhnhG__subtitle{color:var(--color-text-secondary);font-size:1.125rem}.page-module__3VhnhG__content{gap:var(--spacing-lg);flex-direction:column;display:flex}.page-module__3VhnhG__loading{gap:var(--spacing-lg);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.page-module__3VhnhG__skeleton{border-radius:var(--radius-lg);background:var(--color-bg-tertiary);height:150px}.page-module__3VhnhG__grid{gap:var(--spacing-lg);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.page-module__3VhnhG__categoryCard{padding:var(--spacing-xl);background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:var(--radius-xl);transition:all var(--transition-normal);flex-direction:column;display:flex;position:relative;overflow:hidden}.page-module__3VhnhG__categoryCard:before{content:"";background:var(--category-color);height:4px;position:absolute;top:0;left:0;right:0}.page-module__3VhnhG__categoryCard:hover{border-color:var(--category-color);transform:translateY(-4px);box-shadow:0 8px 32px #0000004d}.page-module__3VhnhG__categoryIcon{margin-bottom:var(--spacing-md);font-size:3rem}.page-module__3VhnhG__categoryInfo{flex:1}.page-module__3VhnhG__categoryName{margin-bottom:var(--spacing-sm);color:var(--color-text-primary);font-size:1.25rem;font-weight:600}.page-module__3VhnhG__categoryDescription{color:var(--color-text-secondary);margin-bottom:var(--spacing-md);font-size:.875rem;line-height:1.5}.page-module__3VhnhG__categoryStats{align-items:center;gap:var(--spacing-md);display:flex}.page-module__3VhnhG__problemCount{color:var(--category-color);padding:var(--spacing-xs)var(--spacing-md);background:color-mix(in srgb,var(--category-color)15%,transparent);border-radius:var(--radius-full);font-size:.875rem;font-weight:600}@media (max-width:640px){.page-module__3VhnhG__title{font-size:2rem}.page-module__3VhnhG__grid{grid-template-columns:1fr}}