:root {
            --deep-blue: #1a237e;
            --silver: #c0c0c0;
            --white: #ffffff;
            --gradient-blue: linear-gradient(135deg, #1a237e 0%, #3949ab 100%);
            --gold: #ffd700;
            --shadow-blue: rgba(26, 35, 126, 0.3);
            --lucky-green: #4caf50;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            background: var(--deep-blue);
            background-image: 
                radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(192, 192, 192, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
            color: var(--white);
            overflow-x: hidden;
            position: relative;
        }

        /* Floating Animation Elements */
        .floating-elements {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
            overflow: hidden;
        }

        .floating-coin {
            position: absolute;
            color: var(--gold);
            font-size: 24px;
            opacity: 0.6;
            animation: float 8s infinite ease-in-out;
        }

        .floating-star {
            position: absolute;
            color: var(--silver);
            font-size: 16px;
            opacity: 0.4;
            animation: sparkle 3s infinite ease-in-out;
        }

        .floating-diamond {
            position: absolute;
            color: var(--white);
            font-size: 20px;
            opacity: 0.5;
            animation: rotate-float 6s infinite linear;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
            25% { transform: translateY(-20px) rotate(90deg); opacity: 0.8; }
            50% { transform: translateY(-40px) rotate(180deg); opacity: 1; }
            75% { transform: translateY(-20px) rotate(270deg); opacity: 0.8; }
        }

        @keyframes sparkle {
            0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.4; }
            50% { transform: scale(1.5) rotate(180deg); opacity: 1; }
        }

        @keyframes rotate-float {
            0% { transform: translateY(0px) rotate(0deg); }
            100% { transform: translateY(-60px) rotate(360deg); }
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(26, 35, 126, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 2rem;
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 2px solid var(--silver);
        }

        .header.scrolled {
            background: rgba(26, 35, 126, 0.98);
            box-shadow: 0 4px 20px var(--shadow-blue);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--gold);
            text-decoration: none;
            background: linear-gradient(45deg, var(--gold), var(--silver));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: logo-glow 2s infinite alternate ease-in-out;
        }

        @keyframes logo-glow {
            0% { filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5)); }
            100% { filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.8)); }
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-menu a {
            color: var(--white);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            padding: 0.5rem 1rem;
            border-radius: 25px;
        }

        .nav-menu a:hover {
            color: var(--gold);
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-menu a:hover::after {
            width: 80%;
        }

        .age-badge {
            background: linear-gradient(45deg, #ff4444, #cc3333);
            color: white;
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            animation: pulse-badge 2s infinite ease-in-out;
        }

        @keyframes pulse-badge {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
        }

        .mobile-menu-toggle span {
            width: 25px;
            height: 3px;
            background: var(--white);
            margin: 3px 0;
            transition: 0.3s;
            border-radius: 2px;
        }

        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

        .mobile-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        /* Mobile Menu */
        .mobile-nav {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 100%;
            height: calc(100vh - 80px);
            background: rgba(26, 35, 126, 0.98);
            backdrop-filter: blur(10px);
            transition: left 0.3s ease;
            padding: 2rem;
            z-index: 999;
        }

        .mobile-nav.active {
            left: 0;
        }

        .mobile-nav ul {
            list-style: none;
            padding: 0;
        }

        .mobile-nav ul li {
            margin: 1.5rem 0;
        }

        .mobile-nav ul li a {
            color: var(--white);
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: 500;
            padding: 1rem;
            display: block;
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .mobile-nav ul li a:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--gold);
            transform: translateX(10px);
        }

        /* Main Content */
        .main-content {
            position: relative;
            z-index: 2;
            margin-top: 80px;
        }

        /* Game Hero Section */
        .game-hero {
            padding: 4rem 2rem 2rem;
            background: var(--gradient-blue);
            position: relative;
            overflow: hidden;
        }

        .game-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 2px,
                    rgba(255, 255, 255, 0.03) 2px,
                    rgba(255, 255, 255, 0.03) 4px
                );
            animation: grid-move 20s linear infinite;
            z-index: 1;
        }

        @keyframes grid-move {
            0% { transform: translate(-50%, -50%) rotate(0deg); }
            100% { transform: translate(-50%, -50%) rotate(360deg); }
        }

        .game-hero-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 3rem;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .game-icon {
            width: 300px;
            height: 300px;
            background: linear-gradient(135deg, var(--lucky-green), #81c784);
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 8rem;
            box-shadow: 0 20px 60px rgba(76, 175, 80, 0.3);
            position: relative;
            overflow: hidden;
        }

        .game-icon::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            animation: icon-shine 4s ease-in-out infinite;
        }

        @keyframes icon-shine {
            0%, 100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        .game-info h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, var(--white), var(--gold), var(--lucky-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: title-glow 3s ease-in-out infinite alternate;
        }

        @keyframes title-glow {
            0% { filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3)); }
            100% { filter: drop-shadow(0 0 20px rgba(76, 175, 80, 0.6)); }
        }

        .game-info p {
            font-size: 1.2rem;
            line-height: 1.6;
            opacity: 0.9;
            margin-bottom: 1rem;
        }

        .game-tags {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 1.5rem;
        }

        .tag {
            background: rgba(76, 175, 80, 0.2);
            border: 2px solid var(--lucky-green);
            padding: 0.5rem 1rem;
            border-radius: 25px;
            font-size: 0.9rem;
            color: var(--lucky-green);
            font-weight: 600;
        }

        /* Game Content */
        .game-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 3rem 2rem;
        }

        .content-section {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(15px);
            border-radius: 30px;
            border: 2px solid var(--silver);
            padding: 3rem;
            margin: 2rem 0;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
        }

        .content-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.1), transparent);
            animation: shine 3s infinite ease-in-out;
        }

        @keyframes shine {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        .content-section h2 {
            color: var(--lucky-green);
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .content-section h2 .icon {
            font-size: 2rem;
            animation: icon-bounce 2s ease-in-out infinite;
        }

        @keyframes icon-bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .content-section p {
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
            color: rgba(255, 255, 255, 0.9);
        }

        .how-to-play {
            list-style: none;
            padding: 0;
            position: relative;
            z-index: 2;
        }

        .how-to-play li {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin: 1rem 0;
            padding: 1rem;
            background: rgba(76, 175, 80, 0.1);
            border-radius: 15px;
            border-left: 4px solid var(--lucky-green);
            transition: all 0.3s ease;
        }

        .how-to-play li:hover {
            background: rgba(76, 175, 80, 0.15);
            transform: translateX(5px);
        }

        .how-to-play li::before {
            content: counter(step-counter);
            counter-increment: step-counter;
            background: var(--lucky-green);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            flex-shrink: 0;
            margin-top: 0.2rem;
        }

        .how-to-play {
            counter-reset: step-counter;
        }

        /* Game Frame */
        .game-frame {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(15px);
            border-radius: 30px;
            border: 2px solid var(--lucky-green);
            padding: 2rem;
            margin: 2rem 0;
            box-shadow: 0 20px 60px rgba(76, 175, 80, 0.2);
            text-align: center;
        }

        .game-frame h2 {
            color: var(--lucky-green);
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .game-iframe {
            width: 100%;
            height: 600px;
            border: none;
            border-radius: 20px;
            background: #000;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }

        .game-controls {
            margin-top: 1.5rem;
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .game-button {
            background: linear-gradient(45deg, var(--lucky-green), #66bb6a);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
        }

        .game-button:hover {
            transform: translateY(-2px) scale(1.05);
            box-shadow: 0 10px 25px rgba(76, 175, 80, 0.4);
        }

        .back-button {
            background: linear-gradient(45deg, var(--gold), #ffed4a);
            color: var(--deep-blue);
        }

        /* Footer */
        .footer {
            background: var(--deep-blue);
            padding: 2rem;
            text-align: center;
            border-top: 3px solid var(--gold);
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }

        .footer-links a {
            color: var(--silver);
            text-decoration: none;
            transition: all 0.3s ease;
            padding: 0.5rem;
        }

        .footer-links a:hover {
            color: var(--gold);
            transform: translateY(-2px);
        }

        .disclaimer-text {
            max-width: 1000px;
            margin: 0 auto;
            font-size: 0.9rem;
            opacity: 0.8;
            line-height: 1.6;
        }

        .footer-copyright {
            opacity: 0.7;
            font-size: 0.9rem;
            margin-top: 1rem;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .game-hero-content {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 2rem;
            }

            .game-icon {
                width: 250px;
                height: 250px;
                font-size: 6rem;
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .game-info h1 {
                font-size: 2.5rem;
            }

            .content-section {
                padding: 2rem 1.5rem;
            }

            .game-iframe {
                height: 400px;
            }

            .game-controls {
                flex-direction: column;
                align-items: center;
            }

            .footer-links {
                flex-direction: column;
                gap: 1rem;
            }
        }

        @media (max-width: 480px) {
            .game-info h1 {
                font-size: 2rem;
            }

            .game-icon {
                width: 200px;
                height: 200px;
                font-size: 4rem;
            }

            .content-section h2 {
                font-size: 1.8rem;
            }

            .game-iframe {
                height: 350px;
            }
        }