:root {
            --primary-color: #6f42c1;
            --secondary-color: #20c997;
            --accent-color: #fd7e14;
            --dark-color: #1a1a2e;
            --light-color: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
            min-height: 100vh;
        }
        .main-container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            overflow: hidden;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        .logo-header {
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 2rem 0;
            text-align: center;
            border-bottom: 5px solid var(--accent-color);
        }
        .logo-text {
            font-size: 3rem;
            font-weight: 900;
            text-shadow: 3px 3px 0 rgba(0,0,0,0.2);
            letter-spacing: 2px;
        }
        .nav-custom {
            background: var(--dark-color);
            padding: 0;
        }
        .nav-custom .nav-link {
            color: white !important;
            font-weight: 600;
            padding: 1rem 1.5rem;
            transition: all 0.3s ease;
        }
        .nav-custom .nav-link:hover {
            background: var(--primary-color);
            transform: translateY(-2px);
        }
        .content-section {
            padding: 3rem 2rem;
        }
        h1, h2, h3 {
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        h1 {
            font-size: 2.5rem;
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            border-left: 5px solid var(--accent-color);
            padding-left: 1rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.5rem;
            color: var(--dark-color);
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
            border-left: 5px solid var(--primary-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .game-image {
            border-radius: 10px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
            margin: 2rem auto;
            display: block;
            max-width: 100%;
            height: auto;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .feature-list {
            list-style: none;
            padding: 0;
        }
        .feature-list li {
            padding: 0.75rem 0;
            border-bottom: 1px dashed #dee2e6;
        }
        .feature-list li:before {
            content: "?";
            margin-right: 10px;
            color: var(--accent-color);
        }
        .character-card {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            border-top: 5px solid var(--primary-color);
        }
        .character-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        footer {
            background: var(--dark-color);
            color: white;
            padding: 3rem 0;
            margin-top: 3rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top:hover {
            background: var(--accent-color);
            transform: translateY(-3px);
        }
        @media (max-width: 768px) {
            .logo-text {
                font-size: 2rem;
            }
            .content-section {
                padding: 2rem 1rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.75rem;
            }
        }