.cat-hero{padding:64px 0}.cat-hero .hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-gutter);align-items:center}@media (max-width: 768px){.cat-hero .hero-grid{grid-template-columns:1fr}}.cat-hero .hero-badge{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;background:var(--color-primary-fixed);color:var(--color-on-primary-fixed-variant);border-radius:999px;font-family:var(--font-code);font-size:var(--text-label-md);font-weight:500;margin-bottom:24px}.cat-hero h1{font-family:var(--font-headline);font-size:var(--text-headline-xl);font-weight:700;line-height:var(--text-headline-xl-line);letter-spacing:-.02em;color:var(--color-on-surface);margin:0 0 24px}.cat-hero .hero-desc{font-size:var(--text-body-lg);line-height:var(--text-body-lg-line);color:var(--color-on-surface-variant);margin:0 0 32px;max-width:42rem}.cat-hero .hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:40px;align-items:center}.cat-hero .btn-cta{display:inline-flex;align-items:center;gap:8px;background:var(--color-primary-container);color:#fff;padding:16px 32px;border-radius:var(--radius-xl);font-weight:600;font-size:18px;text-decoration:none;transition:all var(--transition-normal)}.cat-hero .btn-cta:hover{box-shadow:0 8px 30px #4361ee4d}.cat-hero .btn-cta .material-symbols-outlined{transition:transform var(--transition-normal)}.cat-hero .btn-cta:hover .material-symbols-outlined{transform:translate(4px)}.cat-hero .hero-tags{display:flex;gap:8px}.cat-hero .hero-tags span{padding:6px 12px;background:var(--color-surface-container-high);border:1px solid var(--color-border-subtle);border-radius:.25rem;font-family:var(--font-code);font-size:var(--text-code-sm);color:var(--color-secondary)}.code-preview{background:var(--color-code-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xl);aspect-ratio:4/3;display:flex;flex-direction:column}.code-preview .cp-bar{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#1e293b;border-bottom:1px solid #334155}.code-preview .cp-bar .cp-dot{width:12px;height:12px;border-radius:50%}.code-preview .cp-bar .cp-dot.r{background:#ef4444}.code-preview .cp-bar .cp-dot.y{background:#f59e0b}.code-preview .cp-bar .cp-dot.g{background:#10b981}.code-preview .cp-bar .cp-title{margin-left:16px;font-family:var(--font-code);font-size:12px;color:#94a3b8}.code-preview .cp-body{padding:24px;font-family:var(--font-code);font-size:13px;line-height:1.7;overflow:hidden;flex:1}.code-preview .cp-body .c-blue{color:#93c5fd}.code-preview .cp-body .c-green{color:#6ee7b7}.code-preview .cp-body .c-amber{color:#fcd34d}.code-preview .cp-body .c-purple{color:#c4b5fd}.code-preview .cp-footer{border-top:1px solid #334155;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.code-preview .cp-footer .cp-time{font-family:var(--font-code);font-size:12px;color:#64748b}.code-preview .cp-footer .cp-copy{color:#94a3b8;cursor:pointer;font-size:20px;transition:color var(--transition-fast)}.code-preview .cp-footer .cp-copy:hover{color:#fff}.tools-section-v2{background:var(--color-surface-container-low);padding:80px 0}.tools-section-v2 .tools-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px;flex-wrap:wrap;gap:16px}.tools-section-v2 .tools-header h2{font-family:var(--font-headline);font-size:var(--text-headline-lg);font-weight:600;line-height:var(--text-headline-lg-line);letter-spacing:-.01em;color:var(--color-on-surface);margin:0 0 8px}.tools-section-v2 .tools-header p{color:var(--color-on-surface-variant);font-size:var(--text-body-md);margin:0}.tools-section-v2 .search-wrap{position:relative}.tools-section-v2 .search-wrap input{padding:8px 16px 8px 40px;background:var(--color-surface-container-lowest);border:1px solid var(--color-border-subtle);border-radius:.25rem;font-size:var(--text-body-md);font-family:var(--font-body);color:var(--color-on-surface);width:260px;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.tools-section-v2 .search-wrap input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #4361ee26}.tools-section-v2 .search-wrap .search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--color-on-surface-variant);font-size:20px}.tools-grid-v2{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-gutter)}@media (max-width: 1024px){.tools-grid-v2{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.tools-grid-v2{grid-template-columns:1fr}}.tool-card-v2{display:flex;flex-direction:column;background:var(--color-surface-container-lowest);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);padding:24px;text-decoration:none;color:inherit;box-shadow:var(--shadow-sm);transition:all var(--transition-normal);position:relative;overflow:hidden}.tool-card-v2:hover{box-shadow:var(--shadow-md);border-color:var(--color-primary)}.tool-card-v2 .tc-icon{width:48px;height:48px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:transform var(--transition-normal)}.tool-card-v2:hover .tc-icon{transform:scale(1.1)}.tool-card-v2 h3{font-family:var(--font-headline);font-size:var(--text-title-md);font-weight:600;line-height:var(--text-title-md-line);color:var(--color-on-surface);margin:0 0 12px}.tool-card-v2 p{font-size:var(--text-body-md);color:var(--color-on-surface-variant);margin:0 0 24px;flex:1;line-height:var(--text-body-md-line)}.step-line{position:relative}.step-line:before{content:"";position:absolute;left:20px;top:40px;bottom:-20px;width:2px;background:repeating-linear-gradient(to bottom,var(--color-outline-variant) 0,var(--color-outline-variant) 4px,transparent 4px,transparent 8px)}.step-line:last-child:before{display:none}.step-number{z-index:1;width:40px;height:40px;flex-shrink:0;background:var(--color-primary-container);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;box-shadow:var(--shadow-lg)}.accordion-item{border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);overflow:hidden;background:var(--color-surface-container-lowest);box-shadow:var(--shadow-sm)}.accordion-item button{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 24px;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--font-headline);font-size:var(--text-title-md);font-weight:600;color:var(--color-on-surface);transition:background var(--transition-fast)}.accordion-item button:hover{background:var(--color-surface-container-low)}.accordion-item .acc-icon{transition:transform var(--transition-normal);color:var(--color-outline)}.accordion-item.open .acc-icon{transform:rotate(180deg)}.accordion-item .acc-content{display:block;max-height:0;overflow:hidden;transition:max-height .3s ease-out}.accordion-item.open .acc-content{max-height:600px}.accordion-item .acc-inner{padding:0 24px 24px;color:var(--color-on-surface-variant);font-size:var(--text-body-md);line-height:var(--text-body-md-line);border-top:1px solid var(--color-border-subtle);margin:0 24px}.info-card{background:var(--color-surface-container-low);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);padding:32px}.benefit-card{background:#4361ee0d;border:1px solid rgba(67,97,238,.1);border-radius:var(--radius-xl);padding:32px}.benefit-card h2{color:var(--color-primary)}.feature-circle{width:80px;height:80px;background:var(--color-primary-fixed-dim);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;color:var(--color-primary);transition:all var(--transition-normal)}.feature-card:hover .feature-circle{background:var(--color-primary);color:#fff}