:root {
            --primary-blue: #1a73e8;
            --ocean-deep: #0066cc;
            --coral-accent: #ff6b6b;
            --sea-green: #2ecc71;
            --gold-yellow: #f39c12;
            --text-dark: #2c3e50;
            --text-light: #7f8c8d;
            --bg-light: #ecf0f1;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .main-container {
            background: white;
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            margin-top: 20px;
            margin-bottom: 20px;
            overflow: hidden;
        }
        .logo-brand {
            font-family: 'Arial Rounded MT Bold', 'Arial', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--ocean-deep);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            letter-spacing: -0.5px;
        }
        .nav-custom {
            background: linear-gradient(90deg, var(--ocean-deep) 0%, var(--primary-blue) 100%);
            padding: 15px 0;
        }
        .nav-link-custom {
            color: white !important;
            font-weight: 600;
            padding: 10px 20px !important;
            border-radius: 25px;
            transition: all 0.3s ease;
            margin: 0 5px;
        }
        .nav-link-custom:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(26, 115, 232, 0.8), rgba(0, 102, 204, 0.9)), url('https://via.placeholder.com/1600x900') center/cover;
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        .section-title {
            color: var(--ocean-deep);
            border-left: 5px solid var(--coral-accent);
            padding-left: 15px;
            margin: 40px 0 25px;
            font-weight: 700;
        }
        .content-section {
            padding: 40px 0;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            margin: 25px 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--ocean-deep);
            margin-bottom: 15px;
        }
        .game-image {
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            margin-bottom: 20px;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .key-point {
            background: var(--bg-light);
            padding: 20px;
            border-radius: 10px;
            margin: 15px 0;
            border-left: 4px solid var(--sea-green);
        }
        .character-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            height: 100%;
        }
        .character-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        footer {
            background: var(--text-dark);
            color: white;
            padding: 40px 0 20px;
        }
        .footer-heading {
            color: var(--gold-yellow);
            margin-bottom: 20px;
            font-weight: 700;
        }
        @media (max-width: 768px) {
            .logo-brand {
                font-size: 1.8rem;
            }
            .hero-section {
                padding: 50px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }
        .content-paragraph {
            margin-bottom: 25px;
            text-align: justify;
        }
        .keyword-bold {
            font-weight: 700;
            color: var(--ocean-deep);
        }
        .seo-optimized {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid var(--gold-yellow);
            margin: 20px 0;
        }