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h3{font-size:1.15rem;font-weight:700;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.feature-item p{font-size:.925rem;line-height:1.6}.curriculum-cta{margin-top:var(--spacing-lg);border-top:1px solid var(--border);padding-top:var(--spacing-lg);text-align:center}.cta-buttons{display:flex;gap:var(--spacing-md);justify-content:center;margin-top:var(--spacing-md)}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-btn,12px);font-weight:600;font-size:.95rem;cursor:pointer;border:1px solid transparent;transition:all 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1fr;align-items:center;grid-gap:var(--spacing-md);gap:var(--spacing-md)}.example-word{font-size:1.15rem;font-weight:700}.example-reading{color:var(--text-secondary)}.example-meaning{color:var(--text-primary)}.mt-2{margin-top:.5rem!important}.mt-4{margin-top:1.5rem!important}.no-results-msg{text-align:center;color:var(--text-secondary);padding:3rem 0;font-size:1.1rem}@media (max-width:900px){.listening-list-grid,.reading-list-grid{grid-template-columns:1fr}.listening-sidebar,.reading-sidebar{max-height:250px}}@media (max-width:600px){.n4-hero h1{font-size:2rem}.n4-modal-header{flex-direction:column;align-items:flex-start}.modal-example-item{grid-template-columns:1fr;gap:.25rem}}