@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";.header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:10px 0 0}.header-top{justify-content:space-between;align-items:flex-start;padding-bottom:8px;display:flex}.header-title{letter-spacing:-.02em;color:var(--text-primary);font-size:1.3rem;font-weight:800}.header-tagline{color:var(--text-secondary);margin-top:1px;font-size:.78rem;font-weight:300}.nav-tabs{scrollbar-width:none;-ms-overflow-style:none;gap:0;display:flex;overflow-x:auto}.nav-tabs::-webkit-scrollbar{display:none}.nav-tab{color:var(--text-secondary);white-space:nowrap;cursor:pointer;border-bottom:2px solid #0000;border-radius:8px 8px 0 0;align-items:center;gap:5px;padding:8px 10px;font-size:.8rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}@media (width>=640px){.nav-tab{padding:10px 16px}}.nav-tab:hover{background:var(--bg-card);color:var(--text-primary);text-decoration:none}.nav-tab.active{background:var(--bg-card);color:var(--text-primary);border-bottom-color:var(--accent-primary)}.nav-icon{font-size:1rem}@media (width<=639px){.nav-label{display:none}.nav-icon{font-size:1.25rem}.nav-tab{padding:10px 14px}}.main{min-height:calc(100vh - 200px);padding:20px 0}.footer{border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);padding:16px 0;font-size:.72rem;line-height:1.7}.footer-sources{opacity:.7;margin-top:8px;font-size:.75rem}.page-title{margin-bottom:4px;font-size:1.4rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-bottom:20px;font-size:.88rem}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;margin-bottom:12px;padding:16px;transition:border-color .2s,box-shadow .2s}.card:hover{border-color:#4a4a6e;box-shadow:0 4px 20px #0000004d}.card-title{align-items:center;gap:6px;margin-bottom:8px;font-size:1.05rem;font-weight:600;display:flex}.card-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px;margin-bottom:20px;display:grid}.card-accent{border-top:3px solid var(--accent-primary)}.card-accent-green{border-top-color:var(--accent-green)}.card-accent-yellow{border-top-color:var(--accent-yellow)}.card-accent-red{border-top-color:var(--accent-red)}.card-accent-blue{border-top-color:var(--accent-blue)}.card-accent-purple{border-top-color:var(--accent-purple)}.card-accent-teal{border-top-color:var(--accent-teal)}.card-accent-orange{border-top-color:var(--accent-orange)}.stat-box{background:var(--bg-card);border:1px solid var(--border-color);text-align:center;border-radius:10px;padding:14px}.stat-number{background:linear-gradient(135deg, var(--accent-primary-light), var(--accent-teal));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:800}.stat-label{color:var(--text-secondary);margin-top:3px;font-size:.78rem}.stat-source{color:var(--text-muted);margin-top:4px;font-size:.65rem}.stats-row{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:16px 0;display:grid}.section-header{border-bottom:2px solid var(--accent-primary);margin:20px 0 10px;padding-bottom:6px;font-size:1.15rem;font-weight:700;display:inline-block}.hero{text-align:center;padding:24px 0 20px}.hero-title{letter-spacing:-.03em;margin-bottom:8px;font-size:2rem;font-weight:800;line-height:1.1}@media (width>=640px){.hero-title{font-size:2.5rem}}.hero-highlight{background:linear-gradient(135deg, var(--accent-primary-light), var(--accent-teal));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:580px;margin:0 auto 20px;font-size:.92rem;line-height:1.5}.info-list{padding:0;list-style:none}.info-list li{color:var(--text-secondary);padding:4px 0 4px 16px;font-size:.85rem;position:relative}.info-list li:before{content:"▸";color:var(--accent-primary);position:absolute;left:0}.table-wrapper{margin:10px 0;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:.82rem}.data-table th{background:var(--bg-secondary);text-align:left;color:var(--text-primary);border-bottom:2px solid var(--accent-primary);z-index:10;padding:8px 12px;font-weight:600;position:sticky;top:0}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-secondary);padding:7px 12px}.data-table tr:hover td{background:#6366f10d}.pet-filter{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.pet-pill{border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;border-radius:20px;padding:6px 14px;font-family:inherit;font-size:.8rem;font-weight:500;transition:all .2s}.pet-pill:hover{border-color:var(--accent-primary);color:var(--text-primary)}.pet-pill.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.stars{color:var(--accent-yellow);letter-spacing:1px;font-size:.9rem}.stars-muted{color:var(--text-muted)}.best-in-class{color:var(--accent-yellow);text-transform:uppercase;background:#f59e0b26;border:1px solid #f59e0b4d;border-radius:4px;align-items:center;gap:4px;padding:2px 8px;font-size:.7rem;font-weight:700;display:inline-flex}.food-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:16px;transition:border-color .2s,box-shadow .2s}.food-card:hover{border-color:#4a4a6e;box-shadow:0 4px 20px #0000004d}.food-card.best{border:2px solid var(--accent-yellow);box-shadow:0 0 20px #f59e0b26}.food-name{margin-bottom:2px;font-size:1rem;font-weight:600}.food-brand{color:var(--text-muted);margin-bottom:8px;font-size:.78rem}.food-detail{border-bottom:1px solid var(--border-color);justify-content:space-between;padding:4px 0;font-size:.82rem;display:flex}.food-detail:last-child{border-bottom:none}.food-detail-label{color:var(--text-muted)}.food-detail-value{color:var(--text-primary);font-weight:500}.food-pros{color:var(--accent-green);margin-top:8px;font-size:.8rem}.food-cons{color:var(--accent-red);margin-top:4px;font-size:.8rem}.product-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:16px}.product-name{margin-bottom:4px;font-size:1.15rem;font-weight:600}.product-type{color:var(--text-muted);margin-bottom:12px;font-size:.8rem}.product-detail{border-bottom:1px solid var(--border-color);justify-content:space-between;padding:6px 0;font-size:.85rem;display:flex}.product-detail:last-child{border-bottom:none}.product-detail-label{color:var(--text-muted)}.product-detail-value{color:var(--text-primary);font-weight:500}.care-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;margin-bottom:12px;padding:16px}.care-section h3{align-items:center;gap:6px;margin-bottom:10px;font-size:1rem;font-weight:600;display:flex}.care-section p,.care-section li{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.care-section ul{padding:0;list-style:none}.care-section ul li{padding:3px 0 3px 16px;position:relative}.care-section ul li:before{content:"▸";color:var(--accent-primary);position:absolute;left:0}.emergency-box{background:#ef444414;border:1px solid #ef44444d;border-radius:8px;margin:10px 0;padding:12px 16px}.emergency-box strong{color:var(--accent-red)}.emergency-box p{color:var(--text-secondary);font-size:.85rem}.warning-box{background:#f59e0b14;border:1px solid #f59e0b4d;border-radius:8px;margin:10px 0;padding:12px 16px}.warning-box strong{color:var(--accent-yellow)}.tip-do{border-left:3px solid var(--accent-green);margin:12px 0;padding-left:16px}.tip-dont{border-left:3px solid var(--accent-red);margin:12px 0;padding-left:16px}.tip-info{border-left:3px solid var(--accent-blue);margin:12px 0;padding-left:16px}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin:16px 0;display:grid}.faq-card{background:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;color:inherit;border-radius:10px;padding:16px;text-decoration:none;transition:border-color .2s,box-shadow .2s;display:block}.faq-card:hover{color:inherit;border-color:#4a4a6e;text-decoration:none;box-shadow:0 4px 20px #0000004d}.faq-icon{margin-bottom:6px;font-size:1.5rem}.faq-question{color:var(--text-primary);margin-bottom:4px;font-size:.95rem;font-weight:600}.faq-answer{color:var(--text-secondary);font-size:.8rem;line-height:1.5}.game-container{max-width:700px;margin:0 auto}.quiz-card{background:var(--bg-card);border:2px solid var(--border-color);text-align:center;border-radius:12px;padding:20px}.quiz-question{margin-bottom:16px;font-size:1.1rem;font-weight:600;line-height:1.4}.quiz-buttons{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:16px;display:flex}.quiz-btn{border:2px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;border-radius:10px;padding:10px 24px;font-family:inherit;font-size:.9rem;font-weight:600;transition:all .2s}.quiz-btn:hover{border-color:var(--accent-primary);transform:scale(1.03)}.quiz-btn.selected-correct{border-color:var(--accent-green);background:#22c55e26}.quiz-btn.selected-wrong{border-color:var(--accent-red);background:#ef444426}.quiz-explanation{background:var(--bg-secondary);text-align:left;color:var(--text-secondary);border-radius:8px;margin-top:16px;padding:16px;font-size:.88rem;line-height:1.6}.quiz-score{margin:16px 0;font-size:1.5rem;font-weight:700}.quiz-progress{flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:20px;display:flex}.progress-dot{background:var(--border-color);border-radius:50%;width:10px;height:10px}.progress-dot.correct{background:var(--accent-green)}.progress-dot.wrong{background:var(--accent-red)}.progress-dot.current{background:var(--accent-primary);box-shadow:0 0 8px var(--accent-primary)}.next-btn,.restart-btn{background:var(--accent-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;margin-top:12px;padding:12px 32px;font-family:inherit;font-size:1rem;font-weight:600;transition:background .2s}.next-btn:hover,.restart-btn:hover{background:var(--accent-primary-light)}.collapsible-header{cursor:pointer;background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px 16px;transition:all .2s;display:flex}.collapsible-header:hover{border-color:#4a4a6e}.collapsible-header h3{align-items:center;gap:8px;font-size:1rem;font-weight:600;display:flex}.collapsible-arrow{color:var(--text-muted);font-size:.9rem;transition:transform .3s}.collapsible-arrow.open{transform:rotate(180deg)}.collapsible-content{background:var(--bg-card);border:1px solid var(--border-color);border-radius:0 0 10px 10px;margin-top:-8px;margin-bottom:12px;padding:16px}.back-to-top{background:var(--bg-card);border:1px solid var(--border-color);width:44px;height:44px;color:var(--text-secondary);cursor:pointer;z-index:50;border-radius:50%;justify-content:center;align-items:center;font-family:inherit;font-size:1.2rem;transition:all .2s;display:flex;position:fixed;bottom:24px;right:24px}.back-to-top:hover{background:var(--bg-card-hover);color:var(--text-primary)}@media (width<=768px){.hero-title{font-size:2rem}.card-grid,.faq-grid{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr 1fr}.quiz-buttons{flex-direction:column}}:root{--bg-primary:#0a0a0a;--bg-secondary:#141414;--bg-card:#1a1a2e;--bg-card-hover:#22223a;--text-primary:#e8e8e8;--text-secondary:#b0b0b0;--text-muted:gray;--accent-primary:#6366f1;--accent-primary-light:#818cf8;--accent-green:#22c55e;--accent-red:#ef4444;--accent-yellow:#f59e0b;--accent-blue:#3b82f6;--accent-purple:#8b5cf6;--accent-orange:#f97316;--accent-teal:#14b8a6;--border-color:#2a2a3e;--shadow:0 4px 24px #0006}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent-primary-light);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-primary)}h1,h2,h3,h4{line-height:1.3}.container{max-width:1280px;margin:0 auto;padding:0 12px}@media (width>=640px){.container{padding:0 20px}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.skip-link{z-index:200;background:var(--accent-primary);color:#fff;border-radius:0 0 8px 8px;padding:8px 16px;font-weight:600;position:absolute;top:-100%;left:16px}.skip-link:focus{top:0}