:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #C0C0C0;
            --accent: #FF0000;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-elevated: #2D2D2D;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-highlight: #FFD700;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --font-primary: 'Poppins', 'Inter', sans-serif;
            --font-heading: 'Montserrat', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-primary); 
            line-height: 1.5; 
            overflow-x: hidden; 
        }

        header {
            background-color: var(--bg-surface);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }

        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; border-radius: 4px; }
        header strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        
        .btn-login { 
            background: transparent; 
            color: var(--text-primary); 
            border: 1px solid var(--primary); 
            padding: 6px 15px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 500; 
        }
        .btn-register { 
            background: var(--primary); 
            color: #000; 
            border: none; 
            padding: 6px 15px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 700; 
        }

        main { padding-bottom: 80px; }

        .banner-container { width: 100%; max-width: 1200px; margin: 0 auto; cursor: pointer; }
        .banner-container img { 
            width: 100%; 
            aspect-ratio: 2/1; 
            object-fit: cover; 
            border-radius: 0 0 20px 20px; 
        }

        .bonus-card {
            background: linear-gradient(135deg, #2D2D2D 0%, #1A1A1A 100%);
            margin: 20px;
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            border: 2px solid var(--primary);
            box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
        }
        .bonus-card h2 { font-family: var(--font-heading); color: var(--primary); margin-bottom: 15px; font-size: 24px; }
        .bonus-card p { color: var(--text-secondary); margin-bottom: 20px; font-size: 16px; }
        .btn-bonus { 
            background: var(--primary); 
            color: #000; 
            padding: 15px 30px; 
            border-radius: 50px; 
            font-weight: 700; 
            text-decoration: none; 
            display: inline-block; 
            font-size: 18px; 
            border: none; 
            cursor: pointer;
            transition: transform 0.2s;
        }
        .btn-bonus:hover { transform: scale(1.05); background: var(--primary-hover); }

        .section-title { 
            text-align: center; 
            font-family: var(--font-heading); 
            margin: 40px 0 20px; 
            color: var(--text-primary); 
            font-size: 24px; 
        }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            padding: 0 20px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-default);
        }
        .game-card:hover { border-color: var(--primary); transform: translateY(-5px); }
        .game-card img { 
            width: 100%; 
            aspect-ratio: 1/1; 
            object-fit: cover; 
            display: block; 
        }
        .game-card h3 { 
            padding: 12px; 
            font-size: 14px; 
            text-align: center; 
            color: var(--text-primary); 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .intro-card {
            background: var(--bg-surface);
            margin: 30px 20px;
            padding: 30px;
            border-radius: 20px;
            border-left: 5px solid var(--primary);
            text-align: left;
        }
        .intro-card h1 { font-family: var(--font-heading); color: var(--primary); margin-bottom: 15px; font-size: 28px; }
        .intro-card p { color: var(--text-secondary); line-height: 1.8; }

        .article-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            padding: 0 20px; 
        }
        .article-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            border: 1px solid var(--border-default);
        }
        .article-card img { width: 100%; height: 180px; object-fit: cover; }
        .article-content { padding: 15px; }
        .article-content h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .article-content p { color: var(--text-secondary); font-size: 14px; }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            padding: 20px; 
            text-align: center; 
        }
        .payment-item { 
            background: var(--bg-elevated); 
            padding: 15px; 
            border-radius: 10px; 
            color: var(--text-secondary); 
            font-size: 12px; 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 8px; 
            border: 1px solid var(--border-default);
        }
        .payment-item i { color: var(--primary); font-size: 20px; }

        .guide-section { padding: 20px; display: grid; gap: 20px; }
        .guide-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; border: 1px solid var(--border-default); }
        .guide-card h3 { color: var(--primary); margin-bottom: 10px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; }

        .comment-grid { padding: 0 20px; display: grid; gap: 15px; }
        .comment-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-default); 
        }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--secondary); }
        .comment-header .user-info { display: flex; flex-direction: column; }
        .comment-header .username { font-weight: 700; color: var(--text-primary); }
        .comment-header .date { font-size: 12px; color: var(--text-secondary); }
        .stars { color: var(--primary); margin-bottom: 10px; font-size: 14px; }
        .comment-body { color: var(--text-secondary); font-size: 14px; }

        .winning-list { padding: 0 20px; display: grid; gap: 10px; }
        .winning-item { 
            background: linear-gradient(90deg, var(--bg-surface) 0%, var(--bg-elevated) 100%); 
            padding: 15px; 
            border-radius: 10px; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            border-left: 3px solid var(--primary); 
        }
        .winning-item span { font-size: 14px; }
        .winning-item .amount { color: var(--primary); font-weight: 700; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            padding: 20px; 
        }
        .provider-item { 
            background: var(--bg-elevated); 
            padding: 20px; 
            text-align: center; 
            border-radius: 10px; 
            font-weight: 700; 
            color: var(--text-primary); 
            border: 1px solid var(--border-default);
        }

        .faq-section { padding: 20px; display: grid; gap: 15px; }
        .faq-item { background: var(--bg-surface); padding: 20px; border-radius: 15px; border: 1px solid var(--border-default); }
        .faq-item h3 { color: var(--primary); margin-bottom: 10px; font-size: 16px; }
        .faq-item p { color: var(--text-secondary); font-size: 14px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 2px solid var(--primary);
            z-index: 2000;
        }
        .nav-item { 
            text-decoration: none; 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            color: var(--text-secondary); 
            font-size: 12px; 
            gap: 5px; 
        }
        .nav-item i { font-size: 20px; color: var(--text-primary); }

        footer {
            background: var(--bg-surface);
            padding: 40px 20px 100px;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-contact { 
            display: flex; 
            justify-content: center; 
            gap: 15px; 
            flex-wrap: wrap; 
            margin-bottom: 30px; 
        }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .footer-contact a:hover { color: var(--primary); }
        
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            text-align: left; 
            margin-bottom: 30px; 
        }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: block; margin-bottom: 5px; }
        
        .security-footer { 
            border-top: 1px solid var(--border-default); 
            padding-top: 20px; 
            color: var(--text-secondary); 
            font-size: 12px; 
        }
        .security-footer i { color: var(--primary); margin-right: 5px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
        }