* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }

        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }

        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 30px;
            margin-bottom: 30px;
            text-align: center;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }

        .header h1 {
            color: #2d3748;
            font-size: 2.5em;
            margin-bottom: 10px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .game-title {
            font-size: 1.2em;
            color: #4a5568;
            font-weight: 500;
        }

        .content {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }

        .section {
            margin-bottom: 30px;
        }

        .section h2 {
            color: #2d3748;
            font-size: 1.5em;
            margin-bottom: 15px;
            border-left: 4px solid #667eea;
            padding-left: 15px;
        }

        .section p {
            margin-bottom: 12px;
            color: #4a5568;
            text-align: justify;
        }

        .highlight {
            background: linear-gradient(120deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #667eea;
            margin: 20px 0;
        }

        .warning {
            background: linear-gradient(120deg, rgba(234, 88, 12, 0.1) 0%, rgba(251, 146, 60, 0.1) 100%);
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #ea580c;
            margin: 20px 0;
        }

        .contact-info {
            background: #f7fafc;
            padding: 20px;
            border-radius: 10px;
            border: 1px solid #e2e8f0;
        }

        .date {
            text-align: right;
            color: #718096;
            font-style: italic;
            margin-top: 30px;
        }

        .back-btn {
            display: inline-block;
            background: linear-gradient(45deg, #667eea, #764ba2);
            color: white;
            padding: 12px 25px;
            text-decoration: none;
            border-radius: 25px;
            margin-bottom: 20px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .back-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        ul {
            padding-left: 20px;
            color: #4a5568;
        }

        ul li {
            margin-bottom: 8px;
        }

        .numbered-list {
            counter-reset: item;
        }

        .numbered-list li {
            display: block;
            margin-bottom: 15px;
            padding-left: 10px;
        }

        .numbered-list li:before {
            content: counter(item) ". ";
            counter-increment: item;
            font-weight: bold;
            color: #667eea;
        }