:root {
            --primary-color: #ff6b35;
            --secondary-color: #1e3a8a;
            --accent-color: #f59e0b;
            --dark-color: #1f2937;
            --light-color: #f8fafc;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            min-height: 100vh;
        }
        .wiki-container {
            background: rgba(255, 255, 255, 0.95);
            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(--accent-color));
            padding: 20px 0;
            text-align: center;
            border-bottom: 5px solid var(--secondary-color);
        }
        .logo-text {
            font-size: 2.8rem;
            font-weight: 900;
            color: white;
            text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
            letter-spacing: 1px;
            margin: 0;
        }
        .nav-custom {
            background: var(--secondary-color);
            padding: 0;
        }
        .nav-custom .nav-link {
            color: white !important;
            font-weight: 600;
            padding: 15px 20px;
            transition: all 0.3s ease;
            border-right: 1px solid rgba(255, 255, 255, 0.1);
        }
        .nav-custom .nav-link:hover {
            background: var(--primary-color);
            transform: translateY(-2px);
        }
        .nav-custom .nav-link i {
            margin-right: 8px;
        }
        .content-section {
            padding: 30px;
        }
        h1 {
            color: var(--secondary-color);
            border-bottom: 3px solid var(--primary-color);
            padding-bottom: 10px;
            margin-bottom: 25px;
            font-weight: 800;
        }
        h2 {
            color: var(--primary-color);
            margin-top: 30px;
            margin-bottom: 15px;
            font-weight: 700;
            padding-left: 15px;
            border-left: 5px solid var(--accent-color);
        }
        h3 {
            color: var(--secondary-color);
            margin-top: 25px;
            margin-bottom: 15px;
            font-weight: 600;
        }
        .highlight-box {
            background: linear-gradient(135deg, #e0f2fe, #bbf7d0);
            border-left: 5px solid var(--accent-color);
            padding: 20px;
            border-radius: 0 10px 10px 0;
            margin: 20px 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .key-point {
            background: var(--light-color);
            border-radius: 10px;
            padding: 15px;
            margin: 15px 0;
            border: 2px solid var(--accent-color);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .key-point h4 {
            color: var(--primary-color);
            margin-top: 0;
        }
        .game-image {
            width: 100%;
            border-radius: 10px;
            margin: 20px 0;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 30px 0;
            margin-top: 40px;
            text-align: center;
        }
        .copyright {
            background: #111827;
            color: #9ca3af;
            padding: 15px 0;
            font-size: 0.9rem;
        }
        .feature-icon {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        .strategy-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            border-top: 4px solid var(--primary-color);
        }
        .strategy-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        .character-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }
        .character-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        .character-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        .character-img {
            height: 180px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 4rem;
        }
        .character-info {
            padding: 15px;
        }
        .character-name {
            font-weight: 700;
            color: var(--secondary-color);
            margin-bottom: 5px;
        }
        .character-ability {
            font-size: 0.9rem;
            color: var(--primary-color);
        }
        @media (max-width: 768px) {
            .logo-text {
                font-size: 2rem;
            }
            .content-section {
                padding: 20px 15px;
            }
            .nav-custom .nav-link {
                padding: 12px 15px;
                font-size: 0.9rem;
            }
        }
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: var(--primary-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            z-index: 1000;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .back-to-top:hover {
            background: var(--secondary-color);
            transform: translateY(-3px);
            color: white;
        }