:root {
            --primary: #FFD700;
            --primary-variant: #C5A059;
            --secondary: #1DB954;
            --accent: #FF4500;
            --bg-default: #0F0F0F;
            --bg-paper: #1A1A1A;
            --bg-surface: #242424;
            --bg-elevated: #2D2D2D;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-on-brand: #000000;
            --success: #00C853;
            --error: #FF3D00;
            --win: #FAD02C;
            --border-low: #333333;
            --border-brand: #D4AF37;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Inter', sans-serif;
            font-size: 16px;
            line-height: 1.5;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; }

        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-paper);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-low);
        }

        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary); }

        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: transform 0.2s;
        }
        .btn:active { transform: scale(0.95); }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-on-brand); }

        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--border-brand);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 30px; font-weight: 800; color: var(--win); font-family: 'Inter', sans-serif; }

        .intro-card { margin: 20px 15px; padding: 20px; background: var(--bg-paper); border-radius: 12px; }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-header { margin: 25px 15px 15px; display: flex; align-items: center; gap: 10px; }
        .section-header h2 { font-size: 20px; color: var(--primary); border-left: 4px solid var(--primary); padding-left: 10px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-low); transition: 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-section { margin: 25px 15px; background: var(--bg-paper); padding: 20px; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 24px; color: var(--primary-variant); }
        .payment-item span { font-size: 10px; color: var(--text-secondary); }

        .guidelines { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-item { background: var(--bg-paper); padding: 15px; border-radius: 12px; border-left: 3px solid var(--secondary); }
        .guide-item h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee { margin: 25px 0; background: var(--bg-paper); padding: 15px 0; overflow: hidden; border-top: 1px solid var(--border-low); border-bottom: 1px solid var(--border-low); }
        .marquee-content { display: flex; animation: marquee 30s linear infinite; gap: 20px; padding-left: 15px; }
        .lottery-item { flex-shrink: 0; background: var(--bg-surface); padding: 10px 15px; border-radius: 30px; border: 1px solid var(--border-low); font-size: 13px; display: flex; gap: 10px; align-items: center; }
        .lottery-item .user { color: var(--primary); font-weight: 600; }
        .lottery-item .amount { color: var(--success); font-weight: 700; }

        @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

        .providers { padding: 0 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-tag { background: var(--bg-surface); padding: 12px; border-radius: 8px; text-align: center; color: var(--primary); font-weight: 600; border: 1px solid var(--border-low); }

        .reviews { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; position: relative; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 30px; color: var(--text-secondary); }
        .review-info h4 { font-size: 15px; }
        .stars { color: var(--win); font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-hint); margin-top: 8px; display: block; }

        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); display: flex; justify-content: space-between; cursor: pointer; font-size: 15px; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .security-section { margin: 25px 15px; padding: 20px; background: linear-gradient(to bottom, #1a1a1a, #0f0f0f); border-radius: 12px; text-align: center; border: 1px solid var(--border-low); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-text { font-size: 13px; color: var(--text-secondary); }
        .age-limit { display: inline-block; border: 2px solid var(--error); color: var(--error); border-radius: 50%; width: 35px; height: 35px; line-height: 31px; font-weight: 700; margin-top: 15px; }

        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-paper); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-low); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer { background: var(--bg-paper); padding: 30px 15px 100px; border-top: 1px solid var(--border-low); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .contact-link { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-secondary); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-hint); border-top: 1px solid var(--border-low); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            body { max-width: 600px; margin: 0 auto; box-shadow: 0 0 50px rgba(0,0,0,0.5); }
        }