@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a2e;--bg-glass: rgba(255, 255, 255, .05);--bg-glass-hover: rgba(255, 255, 255, .1);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--accent-glow: 0 0 30px rgba(99, 102, 241, .4);--success: #10b981;--warning: #f59e0b;--error: #ef4444;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Outfit", var(--font-primary);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}#root{min-height:100vh}.glass-card{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);transition:all var(--transition-normal)}.glass-card:hover{background:var(--bg-glass-hover);border-color:#ffffff26;transform:translateY(-2px)}.gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);background:var(--accent-gradient);color:#fff;font-family:var(--font-primary);font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal);box-shadow:var(--accent-glow);text-decoration:none}.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 0 35px #6366f166}.btn-primary:active{transform:translateY(0) scale(.98)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);background:transparent;color:var(--text-primary);font-family:var(--font-primary);font-size:1rem;font-weight:500;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal);text-decoration:none}.btn-secondary:hover{background:#ffffff0f;border-color:#fff3}.landing-page{position:relative;min-height:100vh;display:flex;flex-direction:column}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-2xl)}.hero-content{position:relative;z-index:10;text-align:center;max-width:800px}.hero-title{font-family:var(--font-display);font-size:clamp(2.5rem,8vw,5rem);font-weight:800;line-height:1.1;margin-bottom:var(--space-lg);letter-spacing:-.02em}.hero-subtitle{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text-secondary);margin-bottom:var(--space-2xl);max-width:600px;margin-left:auto;margin-right:auto}.hero-cta{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap}.canvas-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.features-section{position:relative;z-index:10;padding:var(--space-3xl) var(--space-2xl);background:linear-gradient(180deg,transparent 0%,var(--bg-secondary) 20%)}.section-title{font-family:var(--font-display);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;text-align:center;margin-bottom:var(--space-3xl)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-xl);max-width:1200px;margin:0 auto}.feature-card{padding:var(--space-xl);text-align:center}.feature-icon{font-size:3rem;margin-bottom:var(--space-lg)}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:var(--space-sm)}.feature-description{color:var(--text-secondary);font-size:.95rem}.test-page{min-height:100vh;padding:var(--space-xl);display:flex;flex-direction:column}.test-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-xl);margin-bottom:var(--space-xl)}.progress-container{flex:1;max-width:400px;margin:0 var(--space-xl)}.progress-bar{height:8px;background:#ffffff1a;border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:var(--accent-gradient);border-radius:var(--radius-full);transition:width var(--transition-normal)}.progress-text{font-size:.85rem;color:var(--text-secondary);margin-top:var(--space-xs);text-align:center}.timer{display:flex;align-items:center;gap:var(--space-sm);font-size:1.5rem;font-weight:600;font-variant-numeric:tabular-nums}.timer.warning{color:var(--warning);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.question-container{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl)}.question-card{width:100%;max-width:900px;padding:var(--space-2xl)}.question-category{display:inline-block;padding:var(--space-xs) var(--space-md);background:#6366f133;color:var(--accent-primary);font-size:.85rem;font-weight:500;border-radius:var(--radius-full);margin-bottom:var(--space-lg)}.question-text{font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:500;margin-bottom:var(--space-2xl);line-height:1.5}.question-visual{display:flex;justify-content:center;margin-bottom:var(--space-2xl)}.matrix-grid{display:grid;gap:4px;background:#ffffff1a;padding:4px;border-radius:var(--radius-md)}.matrix-cell{width:80px;height:80px;background:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:2rem}.matrix-cell.unknown{background:#6366f14d;color:var(--accent-primary);font-weight:700}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-md)}.option-btn{padding:var(--space-lg);background:var(--bg-glass);border:2px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;cursor:pointer;transition:all var(--transition-fast);text-align:center}.option-btn:hover{background:var(--bg-glass-hover);border-color:var(--accent-primary);transform:scale(1.02)}.option-btn.selected{background:#6366f133;border-color:var(--accent-primary);box-shadow:0 0 20px #6366f14d}.option-btn.correct{background:#10b98133;border-color:var(--success)}.option-btn.incorrect{background:#ef444433;border-color:var(--error)}.result-page{min-height:100vh;padding:var(--space-2xl);display:flex;flex-direction:column;align-items:center}.result-card{width:100%;max-width:600px;padding:var(--space-2xl);text-align:center;margin-bottom:var(--space-2xl)}.iq-score{font-family:var(--font-display);font-size:clamp(4rem,15vw,8rem);font-weight:800;line-height:1;margin:var(--space-lg) 0}.iq-label{font-size:1.25rem;color:var(--text-secondary);margin-bottom:var(--space-sm)}.iq-percentile{font-size:1.1rem;color:var(--text-muted)}.result-locked{padding:var(--space-2xl);text-align:center}.locked-icon{font-size:4rem;margin-bottom:var(--space-lg)}.locked-title{font-size:1.5rem;font-weight:600;margin-bottom:var(--space-md)}.locked-description{color:var(--text-secondary);margin-bottom:var(--space-xl)}.price-tag{font-family:var(--font-display);font-size:2.5rem;font-weight:700;margin-bottom:var(--space-xl)}.payment-methods{display:flex;flex-direction:column;gap:var(--space-md);width:100%;max-width:400px;margin:0 auto}.payment-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-md) var(--space-xl);border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none}.payment-btn.stripe{background:#635bff;color:#fff}.payment-btn.toss{background:#0064ff;color:#fff}.payment-btn.kakao{background:#fee500;color:#191919}.payment-btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px #0000004d}.radar-chart-container{width:100%;max-width:400px;aspect-ratio:1;margin:var(--space-xl) auto;position:relative}.intro-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl)}.intro-card{width:100%;max-width:500px;padding:var(--space-2xl)}.intro-title{font-family:var(--font-display);font-size:2rem;font-weight:700;text-align:center;margin-bottom:var(--space-2xl)}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-size:.9rem;font-weight:500;margin-bottom:var(--space-sm);color:var(--text-secondary)}.form-input{width:100%;padding:var(--space-md);background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f133}.form-select{width:100%;padding:var(--space-md);background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;cursor:pointer}.loading-spinner{width:50px;height:50px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.test-header{flex-direction:column;gap:var(--space-md)}.progress-container{max-width:100%;margin:0;order:-1}.matrix-cell{width:60px;height:60px;font-size:1.5rem}.options-grid{grid-template-columns:1fr}}.fade-in{animation:fadeIn .5s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.scale-in{animation:scaleIn .3s ease forwards}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.reveal{opacity:0;transform:translateY(60px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.stagger-children>*{opacity:0;transform:translateY(30px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}.stagger-children.visible>*:nth-child(1){transition-delay:.05s;opacity:1;transform:translateY(0)}.stagger-children.visible>*:nth-child(2){transition-delay:.1s;opacity:1;transform:translateY(0)}.stagger-children.visible>*:nth-child(3){transition-delay:.15s;opacity:1;transform:translateY(0)}.stagger-children.visible>*:nth-child(4){transition-delay:.2s;opacity:1;transform:translateY(0)}.stagger-children.visible>*:nth-child(5){transition-delay:.25s;opacity:1;transform:translateY(0)}.stagger-children.visible>*:nth-child(6){transition-delay:.3s;opacity:1;transform:translateY(0)}.text-reveal{overflow:hidden}.text-reveal span{display:inline-block;transform:translateY(100%);animation:textReveal .8s cubic-bezier(.16,1,.3,1) forwards}@keyframes textReveal{to{transform:translateY(0)}}.magnetic{transition:transform .3s cubic-bezier(.16,1,.3,1)}.premium-card{position:relative;background:#ffffff14;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);transition:all .5s cubic-bezier(.16,1,.3,1);overflow:hidden}.premium-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(99,102,241,.1) 0%,rgba(139,92,246,.05) 50%,transparent 100%);opacity:0;transition:opacity .5s ease}.premium-card:hover{border-color:#6366f133;transform:translateY(-5px);box-shadow:0 15px 35px #0003,0 0 40px #6366f114}.premium-card:hover:before{opacity:1}.gradient-border{position:relative;background:var(--bg-secondary);border-radius:var(--radius-lg)}.gradient-border:before{content:"";position:absolute;inset:-1px;background:linear-gradient(135deg,#6366f1,#8b5cf6,#a855f7,#6366f1);background-size:300% 300%;border-radius:inherit;z-index:-1;animation:gradientRotate 4s linear infinite}@keyframes gradientRotate{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.glow-text{text-shadow:0 0 20px rgba(99,102,241,.5),0 0 40px rgba(99,102,241,.3),0 0 60px rgba(99,102,241,.2)}.floating{animation:floating 6s ease-in-out infinite}@keyframes floating{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.link-underline{position:relative;text-decoration:none;color:var(--text-primary)}.link-underline:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--accent-gradient);transition:width .4s cubic-bezier(.16,1,.3,1)}.link-underline:hover:after{width:100%}.counter{font-variant-numeric:tabular-nums}.parallax-container{perspective:1000px;transform-style:preserve-3d}.section-transition{position:relative}.section-transition:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:120px;height:1px;background:linear-gradient(90deg,transparent,rgba(99,102,241,.5),transparent)}.icon-interactive{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:var(--radius-full);background:#6366f11a;border:1px solid rgba(99,102,241,.2);transition:all .4s cubic-bezier(.16,1,.3,1)}.icon-interactive:hover{background:#6366f133;border-color:#6366f166;transform:scale(1.1);box-shadow:0 0 30px #6366f14d}.blur-gradient{position:absolute;width:400px;height:400px;border-radius:50%;filter:blur(100px);opacity:.15;pointer-events:none}.blur-gradient.purple{background:#8b5cf6}.blur-gradient.blue{background:#6366f1}.blur-gradient.pink{background:#ec4899}.marquee-container{overflow:hidden;white-space:nowrap}.marquee-content{display:inline-block;animation:marquee 30s linear infinite}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.split-text{display:flex;overflow:hidden}.split-text .char{opacity:0;transform:translateY(100%);animation:charReveal .5s cubic-bezier(.16,1,.3,1) forwards}@keyframes charReveal{to{opacity:1;transform:translateY(0)}}.video-container{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:0 30px 60px #0006}.video-container:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.1);border-radius:inherit;pointer-events:none}.cursor-follower{position:fixed;width:40px;height:40px;border:1px solid rgba(99,102,241,.5);border-radius:50%;pointer-events:none;z-index:9999;transition:transform .15s ease-out,width .3s,height .3s;transform:translate(-50%,-50%)}.cursor-follower.hover{width:60px;height:60px;background:#6366f11a}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-xl);text-align:center}.stat-item{padding:var(--space-xl)}.stat-number{font-family:var(--font-display);font-size:3rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.9rem;color:var(--text-muted);margin-top:var(--space-sm)}.badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-md);background:#6366f126;border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-full);font-size:.8rem;font-weight:500;color:var(--accent-primary);letter-spacing:.05em}.testimonial-card{padding:var(--space-2xl);background:#ffffff14;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);transition:all .4s cubic-bezier(.16,1,.3,1)}.testimonial-card:hover{background:#ffffff0d;transform:translateY(-4px)}.scroll-indicator{position:fixed;top:0;left:0;height:3px;background:var(--accent-gradient);z-index:1000;transition:width .1s linear}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);background:#6366f11a;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-full);font-size:.85rem;color:var(--accent-primary);margin-bottom:var(--space-xl);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-badge .dot{width:8px;height:8px;background:var(--accent-primary);border-radius:50%;animation:pulse 2s ease-in-out infinite}.arrow-animated{display:inline-block;transition:transform .3s cubic-bezier(.16,1,.3,1)}.btn-primary:hover .arrow-animated,.btn-secondary:hover .arrow-animated{transform:translate(4px)}