:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #E60012;
            --accent: #00FFC8;
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --bg-contrast: #161A1E;
            --text-heading: #FFFFFF;
            --text-body: #B7BDC6;
            --text-muted: #707A8A;
            --text-on-brand: #000000;
            --success: #0ECB81;
            --warning: #F0B90B;
            --error: #F6465D;
            --info: #3B82F6;
            --border-default: #2B3139;
            --border-active: #FFD700;
            --border-subtle: #1E2329;
            --font-primary: 'Poppins', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
            --font-heading: 'Montserrat', sans-serif;
        }

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

        header {
            background-color: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            padding: 12px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-family: var(--font-heading); font-size: 16px; font-weight: 400; color: var(--text-heading); }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 6px; 
            font-weight: 600; 
            cursor: pointer; 
            border: none; 
            font-family: var(--font-primary);
            transition: 0.3s;
            font-size: 14px;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-on-brand); }
        .btn:hover { opacity: 0.8; transform: translateY(-1px); }

        main { padding-bottom: 80px; }
        .hero-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            cursor: pointer; 
            display: block; 
            overflow: hidden;
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(135deg, var(--bg-contrast), var(--bg-surface));
            text-align: center;
            padding: 30px 20px;
            border-bottom: 2px solid var(--primary);
        }
        .jackpot-title { font-family: var(--font-heading); color: var(--primary); font-size: 18px; text-transform: uppercase; margin-bottom: 10px; }
        .jackpot-amount { 
            font-family: var(--font-heading); 
            font-size: 42px; 
            font-weight: 700; 
            color: #FFFFFF; 
            text-shadow: 0 0 15px var(--primary);
        }

        .intro-card {
            margin: 20px;
            padding: 25px;
            background: var(--bg-surface);
            border-radius: 15px;
            border-left: 5px solid var(--primary);
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .intro-card h1 { 
            font-family: var(--font-heading); 
            color: var(--text-heading); 
            font-size: 24px; 
            margin-bottom: 15px; 
            line-height: 1.2;
        }
        .intro-card p { font-size: 16px; color: var(--text-body); }

        .section-title { 
            font-family: var(--font-heading); 
            color: var(--text-heading); 
            text-align: center; 
            font-size: 22px; 
            margin: 30px 0 20px;
            position: relative;
        }
        .section-title::after { 
            content: ''; 
            display: block; 
            width: 50px; 
            height: 3px; 
            background: var(--primary); 
            margin: 10px auto; 
        }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            padding: 0 20px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-default);
        }
        .game-card:hover { border-color: var(--primary); transform: scale(1.03); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { 
            padding: 12px; 
            font-size: 14px; 
            color: var(--text-heading); 
            text-align: center; 
            font-family: var(--font-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .payment-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 20px;
            background: var(--bg-contrast);
            margin: 30px 0;
        }
        .payment-item { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            justify-content: center; 
            padding: 15px 5px; 
            background: var(--bg-surface); 
            border-radius: 8px; 
            font-size: 12px; 
            color: var(--text-body);
            text-align: center;
        }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 8px; }

        .guidelines-section { padding: 20px; }
        .guideline-item { 
            background: var(--bg-surface); 
            padding: 15px; 
            border-radius: 10px; 
            margin-bottom: 15px; 
            border: 1px solid var(--border-default);
        }
        .guideline-item h3 { color: var(--primary); font-size: 16px; margin-bottom: 8px; }
        .guideline-item p { font-size: 14px; color: var(--text-body); }

        .win-records { padding: 0 20px; margin-bottom: 30px; }
        .win-table { 
            width: 100%; 
            border-collapse: collapse; 
            background: var(--bg-surface); 
            border-radius: 10px; 
            overflow: hidden; 
            font-size: 13px;
        }
        .win-table th { background: var(--bg-contrast); color: var(--primary); padding: 12px; text-align: left; }
        .win-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-default); }
        .win-amount { color: var(--success); font-weight: 600; }

        .provider-wall { 
            display: flex; 
            flex-wrap: wrap; 
            gap: 10px; 
            padding: 20px; 
            justify-content: center;
        }
        .provider-tag { 
            padding: 8px 15px; 
            background: var(--primary); 
            color: var(--text-on-brand); 
            font-weight: 700; 
            border-radius: 20px; 
            font-size: 13px; 
        }
        .provider-tag:nth-child(even) { background: var(--accent); }

        .review-grid { 
            display: grid; 
            grid-template-columns: 1fr; 
            gap: 15px; 
            padding: 0 20px; 
        }
        .review-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            border: 1px solid var(--border-default);
        }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--primary); }
        .review-header .user-info { display: flex; flex-direction: column; }
        .review-header .user-name { color: var(--text-heading); font-weight: 600; font-size: 15px; }
        .review-stars { color: var(--warning); font-size: 12px; margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-body); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); text-align: right; }

        .faq-section { padding: 20px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-surface); border-radius: 10px; overflow: hidden; }
        .faq-question { 
            padding: 15px; 
            color: var(--text-heading); 
            font-weight: 600; 
            cursor: pointer; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            border-bottom: 1px solid var(--border-default);
        }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-body); line-height: 1.6; }

        .safety-footer { 
            background: var(--bg-contrast); 
            padding: 30px 20px; 
            text-align: center; 
            border-top: 1px solid var(--border-default);
        }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
        .safety-badge { display: flex; align-items: center; gap: 8px; color: var(--text-body); font-size: 13px; }
        .safety-badge i { color: var(--success); font-size: 18px; }
        .safety-text { font-size: 13px; color: var(--text-muted); max-width: 600px; margin: 0 auto 20px; }
        .safety-link { color: var(--primary); text-decoration: none; font-weight: 600; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            padding: 10px 0; 
            border-top: 1px solid var(--border-default); 
            z-index: 2000; 
            box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-body); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            font-size: 11px; 
            gap: 5px;
            flex: 1;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer { 
            background: var(--bg-main); 
            padding: 40px 20px 100px; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footer-contact { margin-bottom: 30px; }
        .footer-contact p { color: var(--text-heading); margin-bottom: 15px; font-weight: 600; }
        .footer-contact-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .footer-contact-links a { color: var(--text-body); text-decoration: none; font-size: 14px; }
        .footer-contact-links a:hover { color: var(--primary); }
        
        .footer-links-grid { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            text-align: left; 
            max-width: 600px; 
            margin: 0 auto 30px; 
        }
        .footer-links-grid a { 
            color: var(--text-muted); 
            text-decoration: none; 
            font-size: 13px; 
            transition: 0.3s;
        }
        .footer-links-grid a:hover { color: var(--primary); }
        .footer-copy { color: var(--text-muted); font-size: 12px; line-height: 1.6; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .footer-links-grid { grid-template-columns: repeat(5, 1fr); }
        }