:root {
            --brand-primary: #FFD700;
            --brand-secondary: #C0C0C0;
            --brand-accent: #FF0000;
            --brand-highlight: #FFB800;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --bg-gradient-start: #1A1A1A;
            --bg-gradient-end: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #808080;
            --text-inverse: #000000;
            --sem-success: #28A745;
            --sem-error: #DC3545;
            --sem-warning: #FFC107;
            --sem-info: #17A2B8;
            --border-subtle: #333333;
            --border-medium: #444444;
            --border-strong: #FFD700;
            --font-primary: 'Montserrat', sans-serif;
            --font-secondary: 'Open Sans', sans-serif;
            --font-accent: 'Playfair Display', serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-secondary); 
            line-height: var(--line-height-normal);
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: var(--font-primary); color: var(--brand-primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        header { 
            background: var(--bg-surface); 
            padding: 15px 0; 
            position: sticky; 
            top: 0; 
            z-index: 1000; 
            border-bottom: 2px solid var(--border-strong); 
        }
        .nav-header { display: flex; justify-content: space-between; align-items: center; }
        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-img { width: 25px; height: 25px; object-fit: contain; }
        .logo-text { font-size: 16px; font-weight: normal; }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 20px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 600; 
            font-family: var(--font-primary); 
            border: none; 
            transition: 0.3s; 
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--brand-primary); color: var(--text-inverse); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        .main-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            cursor: pointer; 
            display: block; 
            object-fit: cover; 
        }

        .jackpot-section { 
            background: linear-gradient(45deg, var(--bg-gradient-start), var(--bg-gradient-end)); 
            text-align: center; 
            padding: 40px 0; 
            border-bottom: 1px solid var(--border-subtle); 
        }
        .jackpot-title { font-size: 20px; color: var(--text-secondary); margin-bottom: 10px; }
        .jackpot-amount { 
            font-family: var(--font-primary); 
            font-size: 48px; 
            font-weight: 700; 
            color: var(--brand-primary); 
            text-shadow: 0 0 20px rgba(255, 215, 0, 0.5); 
        }

        .intro-section { padding: 60px 0; text-align: center; }
        .intro-section h1 { font-size: 32px; margin-bottom: 20px; line-height: 1.2; }
        .intro-section p { color: var(--text-secondary); max-width: 800px; margin: 0 auto; font-size: 18px; }

        .section-title { text-align: center; font-size: 24px; margin-bottom: 30px; position: relative; padding-bottom: 10px; }
        .section-title::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: var(--brand-primary); }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 50px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-subtle); 
            transition: 0.3s; 
        }
        .game-card:hover { border-color: var(--brand-primary); transform: scale(1.03); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 12px; text-align: center; }
        .game-info h3 { font-size: 16px; color: var(--text-primary); font-weight: 500; }

        .article-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 50px; 
        }
        .article-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            border: 1px solid var(--border-subtle); 
        }
        .article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
        .article-content { padding: 20px; }
        .article-content h3 { font-size: 18px; margin-bottom: 10px; color: var(--brand-primary); }
        .article-content p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 15px; 
            margin-bottom: 50px; 
        }
        .payment-item { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 10px; 
            text-align: center; 
            border: 1px solid var(--border-subtle); 
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .payment-item i { font-size: 24px; color: var(--brand-primary); }

        .win-table { 
            width: 100%; 
            border-collapse: collapse; 
            background: var(--bg-surface); 
            border-radius: 10px; 
            overflow: hidden; 
            margin-bottom: 50px; 
        }
        .win-table th, .win-table td { padding: 15px; text-align: left; border-bottom: 1px solid var(--border-subtle); }
        .win-table th { background: var(--border-medium); color: var(--brand-primary); }
        .win-table td { color: var(--text-secondary); font-size: 14px; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 50px; 
        }
        .provider-item { 
            background: linear-gradient(135deg, var(--bg-surface), #252525); 
            padding: 30px; 
            text-align: center; 
            border-radius: 12px; 
            font-family: var(--font-primary); 
            font-weight: 600; 
            font-size: 18px; 
            border-left: 4px solid var(--brand-primary); 
        }

        .comment-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 50px; 
        }
        .comment-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-subtle); 
        }
        .comment-header { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
        .comment-header i { font-size: 30px; color: var(--brand-primary); }
        .comment-user { font-weight: 600; font-size: 16px; }
        .comment-stars { color: var(--brand-highlight); font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; line-height: 1.6; }
        .comment-date { font-size: 12px; color: var(--text-muted); }

        .faq-section { margin-bottom: 50px; }
        .faq-item { 
            background: var(--bg-surface); 
            margin-bottom: 15px; 
            border-radius: 10px; 
            border: 1px solid var(--border-subtle); 
        }
        .faq-question { padding: 20px; cursor: pointer; font-weight: 600; color: var(--brand-primary); display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 20px 20px 20px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .safety-section { 
            background: var(--bg-surface); 
            padding: 40px 20px; 
            border-radius: 20px; 
            text-align: center; 
            margin-bottom: 50px; 
            border: 1px solid var(--border-subtle); 
        }
        .safety-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; font-size: 30px; color: var(--brand-primary); }
        .safety-text { font-size: 14px; color: var(--text-secondary); max-width: 700px; margin: 0 auto 20px; }
        .safety-link { color: var(--brand-primary); text-decoration: underline; 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(--brand-primary); 
            z-index: 1000; 
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 12px; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }

        footer { background: #000; padding: 50px 0 100px; border-top: 1px solid var(--border-subtle); }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            margin-bottom: 30px; 
            text-align: center; 
        }
        .footer-links a { font-size: 13px; color: var(--text-muted); }
        .footer-copy { text-align: center; color: var(--text-muted); font-size: 13px; }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(3, 1fr); }
            .intro-section h1 { font-size: 24px; }
        }