:root {
            --primary: #FFD700;
            --primary-hover: #FFC400;
            --secondary: #E31C2D;
            --accent: #00FF41;
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-card: #2B3139;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --brand-gold: #F0B90B;
            --border-subtle: #373D48;
            --font-main: 'Hind Siliguri', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-surface);
            padding: 12px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-subtle);
        }
        .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(--brand-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-subtle); }
        .btn-register { background: var(--primary); color: #000; }
        .btn-register:hover { background: var(--primary-hover); }
        
        main { max-width: 600px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 20px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        
        .jackpot-box {
            background: linear-gradient(145deg, #1e2329, #0b0e11);
            border: 2px solid var(--brand-gold);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(240, 185, 11, 0.2);
        }
        .jackpot-title { color: var(--brand-gold); font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        #jackpot-amount { font-size: 32px; font-weight: 800; color: var(--text-primary); font-family: 'Inter', sans-serif; letter-spacing: 1px; }

        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; color: var(--brand-gold); margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { font-size: 18px; font-weight: 700; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 5px; }
        .section-title i { color: var(--primary); }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-primary); }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 20px; }
        .payment-item { background: var(--bg-surface); padding: 10px 5px; border-radius: 8px; text-align: center; border: 1px solid var(--border-subtle); }
        .payment-item i { font-size: 20px; color: var(--brand-gold); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; color: var(--text-secondary); display: block; }

        .guideline-section { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; border-bottom: 2px solid var(--secondary); }
        .guide-card h3 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }

        .lottery-container { background: var(--bg-surface); border-radius: 12px; padding: 10px; height: 200px; overflow: hidden; position: relative; margin-bottom: 20px; }
        .lottery-track { position: absolute; width: 100%; animation: scrollUp 40s linear infinite; }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -1000px; } }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid var(--bg-card); font-size: 12px; }
        .lottery-user { color: var(--primary); font-weight: 600; }
        .lottery-amount { color: var(--accent); font-weight: 700; }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .provider-item { background: linear-gradient(90deg, #2b3139, #1e2329); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--brand-gold); border: 1px solid var(--border-subtle); }

        .review-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .review-info h4 { font-size: 14px; color: var(--text-primary); }
        .stars { color: var(--brand-gold); font-size: 12px; }
        .review-card p { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--border-subtle); margin-top: 8px; text-align: right; }

        .faq-section { margin-bottom: 25px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; overflow: hidden; border: 1px solid var(--border-subtle); }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 15px; color: var(--primary); }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .security-section { background: #161a1e; padding: 20px; border-radius: 12px; text-align: center; border: 1px dashed var(--border-subtle); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--accent); }
        .security-text { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .age-limit { display: inline-block; border: 2px solid var(--secondary); color: var(--secondary); border-radius: 50%; width: 35px; height: 35px; line-height: 31px; font-weight: 800; font-size: 14px; }

        .navigator { position: fixed; bottom: 0; width: 100%; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-subtle); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }

        footer { background: #07090b; padding: 30px 15px 100px; border-top: 2px solid var(--bg-surface); }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .contact-link { color: var(--text-secondary); font-size: 14px; display: flex; align-items: center; gap: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); font-size: 13px; text-align: center; padding: 5px; }
        .copyright { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-subtle); padding-top: 20px; }