.category-jump { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 24px; }
.category-jump a { min-height: 44px; padding: 8px 12px; }
.category-section { margin-block: 24px 32px; }
.category-tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 16px; }
.category-tool-card { display: grid; gap: 12px; min-width: 0; padding: 24px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); overflow-wrap: anywhere; text-decoration: none; }
.category-tool-card strong { color: var(--color-text); font-size: 1rem; }
.category-tool-card > span:not(.card-icon, .card-arrow) { color: var(--color-muted); font-size: .88rem; }
.category-tool-card .card-arrow { display: none; }
.category-tool-card:hover { border-color: var(--color-primary); }
.category-guide { margin-top: 32px; padding: 24px; }