.page-header{backdrop-filter:blur(10px);background:var(--bg-card);border:1px solid var(--border-color-light);border-radius:14px;box-shadow:0 4px 6px var(--shadow-color);margin-bottom:2.5rem;padding:2.5rem 2rem;text-align:center;transition:all .3s ease}@media(max-width:768px){.page-header{border-radius:10px;margin-bottom:2rem;padding:2rem 1.5rem}}.page-title{background:linear-gradient(135deg,var(--gradient-primary-start) 0,var(--gradient-primary-mid) 50%,var(--gradient-primary-end) 100%);-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700;margin-bottom:.75rem}@media(max-width:768px){.page-title{font-size:1.5rem}}.page-subtitle{color:var(--text-tertiary);font-size:1rem}@media(max-width:768px){.page-subtitle{font-size:.9375rem}}.category-map{display:grid;gap:2rem}@media(max-width:768px){.category-map{gap:1.5rem}}.category-group{backdrop-filter:blur(10px);background:var(--bg-card);border:1px solid var(--border-color-light);border-radius:14px;box-shadow:0 4px 6px var(--shadow-color);padding:2rem;transition:all .3s ease}.category-group:hover{box-shadow:0 20px 25px var(--shadow-color-strong);transform:translateY(-4px)}@media(max-width:768px){.category-group{border-radius:10px;padding:1.5rem}}.category-header{align-items:center;border-bottom:2px solid var(--border-color-light);display:flex;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem}@media(max-width:768px){.category-header{margin-bottom:1.25rem;padding-bottom:.875rem}}.category-icon{align-items:center;background:linear-gradient(135deg,var(--gradient-primary-start) 0,var(--gradient-primary-mid) 50%,var(--gradient-primary-end) 100%);border-radius:10px;box-shadow:0 0 20px var(--shadow-glow-color);display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.category-icon svg{color:#fff;height:24px;width:24px}@media(max-width:768px){.category-icon{height:40px;width:40px}.category-icon svg{height:20px;width:20px}}.category-title{color:var(--text-primary);flex:1;font-size:1.5rem;font-weight:700}@media(max-width:768px){.category-title{font-size:1.25rem}}.category-count{background:var(--bg-tertiary);border-radius:6px;color:var(--text-tertiary);font-size:.875rem;padding:.375rem .875rem}@media(max-width:768px){.category-count{font-size:.8125rem}}.subcategory-list{display:grid;gap:.875rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}@media(max-width:1024px){.subcategory-list{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}@media(max-width:768px){.subcategory-list{gap:.75rem;grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.subcategory-list{grid-template-columns:1fr}}.subcategory-link{align-items:center;background:var(--bg-tertiary);border:1px solid var(--border-color-light);border-radius:10px;color:var(--text-secondary);display:flex;gap:.75rem;justify-content:space-between;padding:.875rem 1.125rem;text-decoration:none;transition:all .2s ease}.subcategory-link:hover{background:var(--bg-secondary);border-color:var(--secondary-color);color:var(--secondary-color);transform:translateX(4px)}@media(max-width:768px){.subcategory-link{padding:.75rem 1rem}}.subcategory-name{flex:1;font-size:.9375rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:768px){.subcategory-name{font-size:.875rem}}.subcategory-arrow{flex-shrink:0;height:16px;transition:transform .2s ease;width:16px}.subcategory-arrow svg{height:100%;width:100%}.subcategory-link:hover .subcategory-arrow{transform:translateX(4px)}@media(max-width:768px){.subcategory-arrow{height:14px;width:14px}}.quick-nav{backdrop-filter:blur(10px);background:var(--bg-card);border:1px solid var(--border-color-light);border-radius:14px;box-shadow:0 4px 6px var(--shadow-color);margin-top:2.5rem;padding:1.75rem;transition:all .3s ease}@media(max-width:768px){.quick-nav{border-radius:10px;margin-top:2rem;padding:1.5rem}}.quick-nav-title{align-items:center;color:var(--text-primary);display:flex;font-size:1.125rem;font-weight:700;gap:.625rem;margin-bottom:1rem}.quick-nav-title:before{background:linear-gradient(135deg,var(--gradient-primary-start) 0,var(--gradient-primary-mid) 50%,var(--gradient-primary-end) 100%);border-radius:2px;content:"";height:1.125rem;width:4px}@media(max-width:768px){.quick-nav-title{font-size:1rem;margin-bottom:.875rem}}.quick-nav-list{display:flex;flex-wrap:wrap;gap:.75rem}.quick-nav-link{background:var(--bg-tertiary);border:1px solid var(--border-color-light);border-radius:10px;color:var(--text-secondary);font-size:.875rem;padding:.625rem 1.125rem;text-decoration:none;transition:all .2s ease}.quick-nav-link:hover{background:var(--bg-secondary);border-color:var(--secondary-color);color:var(--secondary-color);transform:translateY(-2px)}@media(max-width:768px){.quick-nav-link{font-size:.8125rem;padding:.5rem 1rem}}