.category-page{max-width:1400px;margin:0 auto}.breadcrumbs{display:flex;list-style:none;padding:0;margin-bottom:var(--space-lg);font-size:14px}.breadcrumbs li{display:flex;align-items:center}.breadcrumbs li:not(:last-child):after{content:"/";margin:0 var(--space-sm);color:var(--color-text-light)}.breadcrumbs a{color:var(--color-primary);text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs li[aria-current=page]{color:var(--color-text-light)}.category-header{margin-bottom:var(--space-2xl)}.category-header h1{font-size:32px;margin-bottom:var(--space-md)}.category-header .intro{font-size:18px;color:var(--color-text-light);margin-bottom:0}.tools-section{margin-bottom:var(--space-2xl)}.tools-section h2{margin-bottom:var(--space-lg)}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-lg)}.about-section{margin:var(--space-2xl) 0}.about-section h2,.about-section p{margin-bottom:var(--space-md)}.faq-section{margin:var(--space-2xl) 0}.faq-section h2{margin-bottom:var(--space-lg)}.faq-item{margin-bottom:var(--space-xl)}.faq-item h3{font-size:20px;margin-bottom:var(--space-sm)}.faq-item p{color:var(--color-text-light);line-height:1.6}.faq-item code{background:var(--color-bg-secondary);padding:2px 6px;border-radius:3px;font-family:Courier New,monospace;font-size:14px}@media(max-width:768px){.tools-grid{grid-template-columns:1fr}.category-header h1{font-size:28px}}