:root {
            --primary-dark: #1a1a2e;
            --secondary-dark: #16213e;
            --accent-color: #e94560;
            --text-primary: #ffffff;
            --text-secondary: #b8b8b8;
            --highlight: #0f3460;
        }
        body {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
            color: var(--text-primary);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
        }
        .logo-text {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(45deg, var(--accent-color), #ff6b6b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(233, 69, 96, 0.3);
            transition: all 0.3s ease;
        }
        .logo-text:hover {
            transform: scale(1.05);
            text-shadow: 0 4px 15px rgba(233, 69, 96, 0.5);
        }
        .navbar {
            background-color: rgba(10, 10, 20, 0.95) !important;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--highlight);
        }
        .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-link:hover {
            color: var(--text-primary) !important;
            transform: translateY(-2px);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .hero-section {
            background: linear-gradient(rgba(10, 10, 20, 0.8), rgba(10, 10, 20, 0.9)), url('https://via.placeholder.com/1600x900') center/cover no-repeat;
            padding: 100px 0;
            text-align: center;
            margin-bottom: 50px;
        }
        .content-section {
            background: rgba(20, 20, 35, 0.7);
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid var(--highlight);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
        }
        h1, h2, h3 {
            color: var(--text-primary);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        h1 {
            font-size: 3rem;
            text-align: center;
            margin-bottom: 2rem;
            background: linear-gradient(45deg, var(--text-primary), var(--accent-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--accent-color);
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-color);
            margin-top: 2rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            color: var(--text-secondary);
        }
        .highlight-text {
            color: var(--accent-color);
            font-weight: 600;
        }
        .key-feature {
            background: rgba(15, 52, 96, 0.3);
            border-radius: 10px;
            padding: 20px;
            margin: 15px 0;
            border-left: 4px solid var(--accent-color);
        }
        .game-image {
            width: 100%;
            border-radius: 10px;
            margin: 25px 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
            transition: transform 0.3s ease;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .footer {
            background-color: rgba(10, 10, 20, 0.95);
            padding: 40px 0;
            margin-top: 50px;
            border-top: 1px solid var(--highlight);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--accent-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            font-size: 1.5rem;
            box-shadow: 0 4px 10px rgba(233, 69, 96, 0.4);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 15px rgba(233, 69, 96, 0.6);
            color: white;
        }
        .content-nav {
            position: sticky;
            top: 80px;
            background: rgba(20, 20, 35, 0.9);
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 30px;
        }
        .content-nav ul {
            list-style: none;
            padding: 0;
        }
        .content-nav li {
            margin-bottom: 10px;
        }
        .content-nav a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
            display: block;
            padding: 5px 0;
        }
        .content-nav a:hover {
            color: var(--accent-color);
            transform: translateX(5px);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .content-section {
                padding: 25px;
            }
            .hero-section {
                padding: 60px 0;
            }
        }