.academy-chip-sparsity { margin: var(--spacing-32) 0; padding: var(--spacing-24); border: var(--stroke-weight-1) solid var(--border-default); background-color: var(--background-surface-1); }
.academy-chip-sparsity__genome { margin-top: var(--spacing-16); color: var(--text-secondary); }
.academy-chip-sparsity__genome div { display: flex; justify-content: space-between; height: var(--spacing-12); margin: var(--spacing-8) 0; background-color: var(--background-surface-2); }
.academy-chip-sparsity__genome i { width: var(--stroke-weight-2); background-color: var(--background-highlight); }
.academy-chip-sparsity__genome small { color: var(--text-tertiary); }
.academy-chip-sparsity__genome.is-zoomed div { background-color: var(--background-highlight); }
.academy-chip-sparsity__zoom { display: flex; flex-wrap: wrap; gap: var(--spacing-8); margin-top: var(--spacing-16); }
.academy-chip-sparsity__zoom button { padding: var(--spacing-8) var(--spacing-12); border: var(--stroke-weight-1) solid var(--border-default); background-color: var(--background-surface-2); color: var(--text-primary); }
.academy-chip-sparsity__zoom button.is-selected { border-color: var(--border-brand); background-color: var(--background-highlight); }
.academy-chip-sparsity__block { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--spacing-8); margin-top: var(--spacing-16); }
.academy-chip-sparsity__block > span { grid-column: 1 / -1; color: var(--text-primary); font-weight: var(--font-weight-semibold); }
.academy-chip-sparsity__block button { padding: var(--spacing-12); border: var(--stroke-weight-1) solid var(--border-default); background-color: var(--background-surface-2); color: var(--text-primary); text-align: left; }
.academy-chip-sparsity__block button.is-selected { border-color: var(--border-brand); background-color: var(--background-highlight); }
.academy-chip-sparsity__block small { color: var(--text-secondary); }
.academy-chip-sparsity__result { margin-top: var(--spacing-16); color: var(--text-secondary); }
@media (max-width: 40rem) { .academy-chip-sparsity__block { grid-template-columns: 1fr; } }