:root {
            --primary-dark: #1a1a2e;
            --secondary-dark: #16213e;
            --accent-purple: #6a0dad;
            --accent-gold: #d4af37;
            --text-light: #e6e6e6;
        }
        body {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
            color: var(--text-light);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(45deg, var(--accent-gold), var(--accent-purple));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .nav-link {
            color: var(--text-light) !important;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-link:hover {
            color: var(--accent-gold) !important;
            transform: translateY(-2px);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--accent-gold);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .hero-section {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://via.placeholder.com/1200x600') center/cover no-repeat;
            padding: 100px 0;
            text-align: center;
            margin-bottom: 50px;
        }
        h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            background: linear-gradient(45deg, var(--accent-gold), #ff6b6b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        h2 {
            font-size: 2.2rem;
            color: var(--accent-gold);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-purple);
        }
        h3 {
            font-size: 1.6rem;
            color: #ff6b6b;
            margin: 30px 0 15px;
        }
        .content-section {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.2);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .game-feature {
            background: rgba(106, 13, 173, 0.1);
            border-left: 4px solid var(--accent-purple);
            padding: 20px;
            margin: 20px 0;
            border-radius: 0 10px 10px 0;
        }
        .key-term {
            color: var(--accent-gold);
            font-weight: 700;
        }
        .game-image {
            width: 100%;
            border-radius: 10px;
            margin: 25px 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
            transition: transform 0.3s ease;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .table-of-contents {
            background: rgba(212, 175, 55, 0.1);
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
        }
        .toc-item {
            margin: 10px 0;
            padding: 8px 15px;
            background: rgba(255,255,255,0.05);
            border-radius: 5px;
            transition: all 0.3s ease;
        }
        .toc-item:hover {
            background: rgba(212, 175, 55, 0.2);
            transform: translateX(5px);
        }
        .toc-item a {
            color: var(--text-light);
            text-decoration: none;
        }
        .highlight-box {
            background: linear-gradient(135deg, var(--accent-purple), #8a2be2);
            color: white;
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
            box-shadow: 0 10px 20px rgba(106, 13, 173, 0.3);
        }
        footer {
            background: var(--secondary-dark);
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 1px solid rgba(212, 175, 55, 0.3);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: 20px;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .content-section {
                padding: 25px;
            }
            .hero-section {
                padding: 60px 0;
            }
        }
        .strategy-tip {
            background: rgba(255, 107, 107, 0.1);
            border-left: 4px solid #ff6b6b;
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 8px 8px 0;
        }
        .character-class {
            display: flex;
            align-items: center;
            margin: 20px 0;
            padding: 15px;
            background: rgba(255,255,255,0.05);
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        .character-class:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-3px);
        }
        .class-icon {
            font-size: 2rem;
            margin-right: 15px;
            color: var(--accent-gold);
        }