:root {
            --primary-gold: #FFD700;
            --primary-gold-dark: #B8860B;
            --accent-emerald: #00C853;
            --accent-red: #FF0000;
            --luxury-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --main-background: #0A0A0A;
            --secondary-background: #121212;
            --surface-card: #1E1E1E;
            --overlay: rgba(0, 0, 0, 0.85);
            --primary-text: #FFFFFF;
            --secondary-text: #B0B0B0;
            --muted-text: #666666;
            --brand-text: #FFD700;
            --error-text: #FF5252;
            --default-border: #333333;
            --focus-border: #FFD700;
            --subtle-border: #222222;
        }

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

        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary-gold); }

        header {
            background-color: var(--secondary-background);
            border-bottom: 1px solid var(--default-border);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary-text); }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 20px; border: none; font-weight: 600; cursor: pointer; font-size: 14px; transition: 0.3s; }
        .btn-login { background: transparent; color: var(--primary-text); border: 1px solid var(--primary-gold); }
        .btn-register { background: var(--luxury-gradient); color: #000; }

        main { max-width: 600px; margin: 0 auto; padding-bottom: 80px; }

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

        .jackpot-container {
            background: var(--surface-card);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--primary-gold-dark);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-label { color: var(--secondary-text); font-size: 14px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount {
            font-family: 'Oswald', sans-serif;
            font-size: 32px;
            color: var(--primary-gold);
            font-weight: 700;
            animation: pulse 2s infinite;
        }
        @keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.8; } 100% { opacity: 1; } }

        .intro-card { background: var(--surface-card); margin: 15px; padding: 20px; border-radius: 15px; }
        .intro-card h1 { font-size: 24px; margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { color: var(--secondary-text); font-size: 14px; }

        .section-title { margin: 20px 15px 10px; font-size: 20px; display: flex; align-items: center; gap: 10px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--surface-card); border-radius: 12px; overflow: hidden; text-decoration: none; border: 1px solid var(--subtle-border); transition: 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; color: var(--primary-text); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-section { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px 15px; background: var(--secondary-background); margin-top: 20px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--secondary-text); font-size: 10px; }
        .payment-item i { font-size: 20px; color: var(--primary-gold); }

        .guide-section { padding: 0 15px; }
        .guide-card { background: var(--surface-card); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 4px solid var(--primary-gold); }
        .guide-card h3 { font-size: 18px; margin-bottom: 8px; }
        .guide-card p { font-size: 14px; color: var(--secondary-text); }

        .lottery-section { margin: 20px 15px; background: var(--surface-card); border-radius: 15px; padding: 15px; }
        .lottery-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--subtle-border); font-size: 13px; }
        .lottery-user { color: var(--accent-emerald); font-weight: 600; }
        .lottery-win { color: var(--primary-gold); font-weight: 700; }

        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; margin-bottom: 20px; }
        .provider-block { background: var(--luxury-gradient); color: #000; padding: 12px; text-align: center; border-radius: 8px; font-weight: 700; font-size: 14px; }

        .review-card { background: var(--surface-card); padding: 15px; border-radius: 12px; margin: 0 15px 15px; border: 1px solid var(--default-border); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--secondary-text); }
        .stars { color: var(--primary-gold); font-size: 12px; }

        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--surface-card); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; border-bottom: 1px solid var(--subtle-border); font-size: 15px; }
        .faq-answer { padding: 15px; color: var(--secondary-text); font-size: 14px; background: #252525; }

        .security-box { margin: 20px 15px; padding: 20px; background: rgba(0, 200, 83, 0.05); border: 1px solid var(--accent-emerald); border-radius: 15px; text-align: center; }
        .security-box i { font-size: 40px; color: var(--accent-emerald); margin-bottom: 10px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--secondary-background);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--default-border);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; color: var(--secondary-text); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; }
        .nav-item i { font-size: 20px; }

        footer { background: #050505; padding: 30px 15px 100px; border-top: 1px solid var(--default-border); }
        .footer-contact { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        .footer-contact a { color: var(--primary-gold); text-decoration: none; font-size: 14px; border: 1px solid var(--primary-gold); padding: 5px 12px; border-radius: 15px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--secondary-text); text-decoration: none; font-size: 13px; text-align: center; }
        .footer-copy { text-align: center; color: var(--muted-text); font-size: 12px; }