body {
            box-sizing: border-box;
            font-family: 'Comic Sans MS', cursive, sans-serif;
        }
        
        .hero-bg {
            background: linear-gradient(135deg, #4A90E2 0%, #FF6B6B 100%);
        }
        
        .bounce-hover:hover {
            animation: bounce 0.6s ease-in-out;
        }
        
        @keyframes bounce {
            0%, 20%, 60%, 100% { transform: translateY(0); }
            40% { transform: translateY(-10px); }
            80% { transform: translateY(-5px); }
        }
        
        .glow-hover:hover {
            box-shadow: 0 0 20px rgba(255, 107, 107, 0.6);
            transform: scale(1.05);
            transition: all 0.3s ease;
        }
        
        .parallax-container {
            perspective: 1000px;
            overflow: hidden;
        }
        
        .parallax-item {
            transform-style: preserve-3d;
            transition: transform 0.3s ease;
        }
        
        .parallax-item:hover {
            transform: translateZ(50px) rotateY(5deg);
        }
        
        .floating {
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .slide-in {
            opacity: 0;
            transform: translateX(-50px);
            animation: slideIn 1s ease-out forwards;
        }
        
        @keyframes slideIn {
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        .fade-in {
            opacity: 0;
            animation: fadeIn 1.5s ease-out forwards;
        }
        
        @keyframes fadeIn {
            to { opacity: 1; }
        }
        
        .nav-link:hover {
            color: #FF6B6B;
            transform: translateY(-2px);
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        
        .story-overlay {
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .story-item:hover .story-overlay {
            opacity: 1;
        }
        
        .current-page {
            display: block;
        }
        
        .hidden-page {
            display: none;
        }
        
        .auth-form {
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.95);
        }
        
        /* Train Animation */
        .train-container {
            position: absolute;
            top: 50%;
            left: -200px;
            transform: translateY(-50%);
            animation: trainMove 15s linear infinite;
        }
        
        @keyframes trainMove {
            0% { left: -200px; }
            100% { left: 100%; }
        }
        
        .train {
            display: flex;
            align-items: center;
        }
        
        .train-car {
            width: 80px;
            height: 50px;
            margin-right: 5px;
            border-radius: 10px;
            position: relative;
            animation: trainBounce 0.5s ease-in-out infinite alternate;
        }
        
        @keyframes trainBounce {
            0% { transform: translateY(0px); }
            100% { transform: translateY(-3px); }
        }
        
        .wheel {
            width: 15px;
            height: 15px;
            background: #333;
            border-radius: 50%;
            position: absolute;
            bottom: -7px;
            animation: wheelSpin 0.3s linear infinite;
        }
        
        @keyframes wheelSpin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .modal {
            backdrop-filter: blur(10px);
            background: rgba(0, 0, 0, 0.8);
        }
        
        .modal-content {
            background: white;
            border-radius: 20px;
            max-height: 80vh;
            overflow-y: auto;
        }
        
        .flip-card {
            background-color: transparent;
            perspective: 1000px;
        }
        
        .flip-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.8s;
            transform-style: preserve-3d;
        }
        
        .flip-card:hover .flip-card-inner {
            transform: rotateY(180deg);
        }
        
        .flip-card-front, .flip-card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
            border-radius: 15px;
        }
        
        .flip-card-back {
            transform: rotateY(180deg);
        }
        
        .game-modal {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 1000;
            transform: translateX(400px);
            transition: transform 0.3s ease;
        }
        
        .notification.show {
            transform: translateX(0);
        }
        
        /* Enhanced Attractiveness Styles */
        .rainbow-text {
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffeaa7, #dda0dd);
            background-size: 400% 400%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: rainbowShift 3s ease-in-out infinite;
        }
        
        @keyframes rainbowShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        .sparkle {
            position: relative;
            overflow: hidden;
        }
        
        .sparkle::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
            transform: rotate(45deg);
            animation: sparkleMove 2s linear infinite;
        }
        
        @keyframes sparkleMove {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }
        
        .pulse-glow {
            animation: pulseGlow 2s ease-in-out infinite;
        }
        
        @keyframes pulseGlow {
            0%, 100% { 
                box-shadow: 0 0 20px rgba(255, 107, 107, 0.4);
                transform: scale(1);
            }
            50% { 
                box-shadow: 0 0 40px rgba(255, 107, 107, 0.8);
                transform: scale(1.02);
            }
        }
        
        .wiggle {
            animation: wiggle 1s ease-in-out infinite;
        }
        
        @keyframes wiggle {
            0%, 100% { transform: rotate(0deg); }
            25% { transform: rotate(5deg); }
            75% { transform: rotate(-5deg); }
        }
        
        .bounce-in {
            animation: bounceIn 1s ease-out;
        }
        
        @keyframes bounceIn {
            0% { transform: scale(0.3) rotate(0deg); opacity: 0; }
            50% { transform: scale(1.1) rotate(180deg); opacity: 0.8; }
            100% { transform: scale(1) rotate(360deg); opacity: 1; }
        }
        
        .gradient-border {
            position: relative;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
            background-size: 400% 400%;
            animation: gradientShift 3s ease infinite;
            padding: 3px;
            border-radius: 20px;
        }
        
        .gradient-border::before {
            content: '';
            position: absolute;
            inset: 3px;
            background: white;
            border-radius: 17px;
            z-index: -1;
        }
        
        @keyframes gradientShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        .morphing-shape {
            animation: morphShape 4s ease-in-out infinite;
        }
        
        @keyframes morphShape {
            0%, 100% { border-radius: 50% 20% 80% 30%; }
            25% { border-radius: 30% 70% 40% 90%; }
            50% { border-radius: 80% 30% 60% 40%; }
            75% { border-radius: 40% 80% 20% 70%; }
        }
        
        .text-shadow-rainbow {
            text-shadow: 
                0 0 5px #ff6b6b,
                0 0 10px #4ecdc4,
                0 0 15px #45b7d1,
                0 0 20px #96ceb4;
            animation: shadowPulse 2s ease-in-out infinite;
        }
        
        @keyframes shadowPulse {
            0%, 100% { 
                text-shadow: 
                    0 0 5px #ff6b6b,
                    0 0 10px #4ecdc4,
                    0 0 15px #45b7d1,
                    0 0 20px #96ceb4;
            }
            50% { 
                text-shadow: 
                    0 0 10px #ff6b6b,
                    0 0 20px #4ecdc4,
                    0 0 30px #45b7d1,
                    0 0 40px #96ceb4;
            }
        }
        
        .hover-lift:hover {
            transform: translateY(-15px) scale(1.05);
            box-shadow: 0 25px 50px rgba(0,0,0,0.2);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .magnetic-hover {
            transition: all 0.3s ease;
        }
        
        .magnetic-hover:hover {
            transform: scale(1.1) rotate(5deg);
            filter: brightness(1.2) saturate(1.3);
        }
        
        .neon-glow {
            box-shadow: 
                0 0 5px currentColor,
                0 0 10px currentColor,
                0 0 15px currentColor,
                0 0 20px currentColor;
            animation: neonFlicker 2s ease-in-out infinite alternate;
        }
        
        @keyframes neonFlicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.8; }
        }
        
        .particle-bg {
            position: relative;
            overflow: hidden;
        }
        
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: radial-gradient(circle, #fff, transparent);
            border-radius: 50%;
            animation: particleFloat 6s linear infinite;
        }
        
        @keyframes particleFloat {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100px) rotate(360deg);
                opacity: 0;
            }
        }
        
        .holographic {
            background: linear-gradient(45deg, 
                #ff6b6b 0%, 
                #4ecdc4 25%, 
                #45b7d1 50%, 
                #96ceb4 75%, 
                #ffeaa7 100%);
            background-size: 400% 400%;
            animation: holographicShift 3s ease-in-out infinite;
            position: relative;
        }
        
        .holographic::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            animation: holographicSweep 2s linear infinite;
        }
        
        @keyframes holographicShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        @keyframes holographicSweep {
            0% { left: -100%; }
            100% { left: 100%; }
        }
        
        .elastic-hover:hover {
            animation: elasticBounce 0.6s ease-out;
        }
        
        @keyframes elasticBounce {
            0% { transform: scale(1); }
            30% { transform: scale(1.25); }
            40% { transform: scale(0.95); }
            60% { transform: scale(1.1); }
            80% { transform: scale(0.98); }
            100% { transform: scale(1); }
        }
        
        .glitch-effect {
            position: relative;
        }
        
        .glitch-effect:hover::before,
        .glitch-effect:hover::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: inherit;
        }
        
        .glitch-effect:hover::before {
            animation: glitch1 0.3s infinite;
            color: #ff6b6b;
            z-index: -1;
        }
        
        .glitch-effect:hover::after {
            animation: glitch2 0.3s infinite;
            color: #4ecdc4;
            z-index: -2;
        }
        
        @keyframes glitch1 {
            0%, 100% { transform: translate(0); }
            20% { transform: translate(-2px, 2px); }
            40% { transform: translate(-2px, -2px); }
            60% { transform: translate(2px, 2px); }
            80% { transform: translate(2px, -2px); }
        }
        
        @keyframes glitch2 {
            0%, 100% { transform: translate(0); }
            20% { transform: translate(2px, -2px); }
            40% { transform: translate(2px, 2px); }
            60% { transform: translate(-2px, -2px); }
            80% { transform: translate(-2px, 2px); }
        }