:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #8B0000;
            --accent: #FF4500;
            --bg-main: #0A0A0A;
            --bg-surface: #1C1C1C;
            --bg-card: #262626;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFB300;
            --error: #FF5252;
            --info: #2196F3;
            --border-light: #333333;
            --border-medium: #4D4D4D;
            --border-strong: #FFD700;
            --font-primary: 'Poppins', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
            --font-accent: '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: 2px solid var(--border-medium);
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; }
        header strong { font-size: 16px; font-weight: normal; color: var(--primary); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn-auth {
            padding: 8px 16px;
            border-radius: 5px;
            cursor: pointer;
            font-family: var(--font-primary);
            font-weight: 600;
            transition: 0.3s;
            border: none;
        }
        .btn-login { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border-medium); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--primary-hover); }
        
        main { padding: 20px 15px; max-width: 1200px; margin: 0 auto; }
        .banner-wrap { margin-bottom: 25px; }
        .banner-wrap img { 
            width: 100%; 
            aspect-ratio: 2/1; 
            border-radius: 15px; 
            cursor: pointer; 
            object-fit: cover; 
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }

        .promo-card {
            background: linear-gradient(135deg, var(--secondary), #4a0000);
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            border: 2px solid var(--primary);
            margin-bottom: 30px;
        }
        .promo-card h2 { font-family: var(--font-accent); font-size: 32px; color: var(--primary); margin-bottom: 15px; }
        .promo-card p { font-size: 18px; color: #fff; margin-bottom: 20px; }
        .btn-promo { 
            background: var(--primary); 
            color: var(--text-inverse); 
            padding: 15px 30px; 
            font-size: 20px; 
            font-weight: bold; 
            border-radius: 50px; 
            border: none; 
            cursor: pointer; 
            text-transform: uppercase;
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
        }

        .section-title { 
            font-size: 24px; 
            margin: 30px 0 20px; 
            border-left: 4px solid var(--primary); 
            padding-left: 15px; 
            font-family: var(--font-accent);
        }
        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .game-card { 
            background: var(--bg-card); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-light);
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            padding: 10px; 
            font-size: 14px; 
            text-align: center; 
            color: var(--text-primary); 
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 20px;
            border: 1px solid var(--border-medium);
            text-align: center;
            margin-bottom: 30px;
        }
        .intro-card h1 { color: var(--primary); font-size: 36px; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }

        .article-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
        .article-item { 
            background: var(--bg-card); 
            display: flex; 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            color: inherit;
            border: 1px solid var(--border-light);
        }
        .article-item img { width: 120px; height: 120px; object-fit: cover; }
        .article-content { padding: 15px; display: flex; flex-direction: column; justify-content: center; }
        .article-content h3 { font-size: 16px; margin-bottom: 5px; color: var(--primary); }
        .article-content p { font-size: 13px; color: var(--text-secondary); }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            margin-bottom: 30px; 
        }
        .pay-item { 
            background: var(--bg-surface); 
            padding: 15px 5px; 
            border-radius: 10px; 
            text-align: center; 
            font-size: 12px; 
            border: 1px solid var(--border-light); 
        }
        .pay-item i { display: block; font-size: 20px; color: var(--primary); margin-bottom: 8px; }

        .guideline-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .guide-item { 
            background: var(--bg-surface); 
            padding: 15px; 
            border-radius: 12px; 
            font-size: 13px; 
            color: var(--text-secondary);
            border-bottom: 2px solid var(--primary);
        }
        .guide-item strong { color: var(--primary); display: block; margin-bottom: 5px; }

        .comment-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .comment-card { 
            background: var(--bg-card); 
            padding: 15px; 
            border-radius: 12px; 
            font-size: 12px; 
            border: 1px solid var(--border-light);
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--text-secondary); }
        .comment-header .user { font-weight: bold; color: var(--text-primary); }
        .stars { color: var(--primary); font-size: 10px; margin-bottom: 5px; }
        .comment-date { font-size: 10px; color: var(--text-muted); display: block; margin-top: 10px; }

        .win-list { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            padding: 15px; 
            margin-bottom: 30px; 
        }
        .win-item { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 10px 0; 
            border-bottom: 1px solid var(--border-light); 
            font-size: 13px; 
        }
        .win-item:last-child { border: none; }
        .win-amount { color: var(--primary); font-weight: bold; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            margin-bottom: 30px; 
        }
        .provider-item { 
            background: var(--bg-card); 
            padding: 20px; 
            text-align: center; 
            border-radius: 10px; 
            font-weight: bold; 
            border: 1px solid var(--border-medium); 
            color: var(--text-primary);
        }

        .faq-section { margin-bottom: 30px; }
        .faq-item { 
            background: var(--bg-surface); 
            padding: 15px; 
            border-radius: 12px; 
            margin-bottom: 10px; 
            border-left: 3px solid var(--primary); 
        }
        .faq-item h3 { font-size: 15px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            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; 
            color: var(--text-secondary); 
            text-align: center; 
            font-size: 11px; 
            display: flex; 
            flex-direction: column; 
            gap: 5px; 
        }
        .nav-item i { font-size: 18px; color: var(--text-primary); }

        footer { 
            background: var(--bg-surface); 
            padding: 40px 20px 100px; 
            text-align: center; 
            border-top: 2px solid var(--border-medium);
            font-family: var(--font-secondary);
        }
        footer .contact-area { margin-bottom: 25px; }
        footer .contact-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-top: 10px; }
        footer .contact-links a { color: var(--primary); text-decoration: none; font-size: 14px; }
        footer .site-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            margin-bottom: 30px; 
            text-align: left;
        }
        footer .site-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        footer .security-area { 
            padding-top: 20px; 
            border-top: 1px solid var(--border-light); 
            color: var(--text-muted); 
            font-size: 12px; 
        }
        footer .security-area i { color: var(--success); margin-right: 5px; }

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