:root {
            --primary-gold: #D4AF37;
            --primary-hover: #FFD700;
            --secondary-emerald: #00843D;
            --accent-red: #E63946;
            --bg-main: #0D0D0D;
            --bg-surface: #1A1A1A;
            --bg-card: #242424;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #707070;
            --font-sans: 'Hind Siliguri', sans-serif;
            --font-serif: 'Noto Serif Bengali', serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-sans);
            line-height: 1.6;
            -webkit-tap-highlight-color: transparent;
        }
        header {
            background-color: var(--bg-surface);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--primary-gold);
        }
        .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(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 15px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: var(--font-sans);
            text-decoration: none;
            font-size: 14px;
        }
        .btn-login { background-color: transparent; color: var(--primary-gold); border: 1px solid var(--primary-gold); }
        .btn-register { background-color: var(--primary-gold); color: #000; }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2 / 1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #1a1a1a, #000);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            border: 2px solid var(--primary-gold);
            text-align: center;
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }
        .jackpot-title { color: var(--primary-gold); font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            font-family: var(--font-serif);
        }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-surface); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--primary-gold); margin-bottom: 12px; font-family: var(--font-serif); }
        .intro-card p { font-size: 16px; color: var(--text-secondary); }
        .section-title { padding: 0 15px; margin-top: 25px; margin-bottom: 15px; font-size: 20px; border-left: 4px solid var(--primary-gold); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; text-decoration: none; display: block; border: 1px solid #333; transition: transform 0.2s; }
        .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 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px 15px; background: var(--bg-surface); margin-top: 20px; }
        .payment-item { text-align: center; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary-gold); display: block; margin-bottom: 5px; }
        .payment-item span { font-size: 12px; }
        .guides-section { padding: 15px; }
        .guide-item { background: var(--bg-card); padding: 15px; border-radius: 8px; margin-bottom: 10px; }
        .guide-item h3 { color: var(--primary-gold); margin-bottom: 8px; font-size: 18px; }
        .win-marquee { background: var(--bg-surface); padding: 15px; overflow: hidden; margin: 20px 0; border-top: 1px solid #333; border-bottom: 1px solid #333; }
        .marquee-content { display: flex; flex-direction: column; gap: 10px; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .win-record { display: flex; justify-content: space-between; background: rgba(255,255,255,0.05); padding: 8px 12px; border-radius: 5px; font-size: 13px; }
        .win-record span:last-child { color: var(--semantic-success, #00C853); font-weight: 700; }
        .providers-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(45deg, #1a1a1a, #242424); padding: 15px; text-align: center; border-radius: 8px; color: var(--primary-gold); font-weight: 700; border: 1px solid #333; }
        .review-grid { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary-gold); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 20px; color: var(--text-secondary); }
        .stars { color: #FFD600; font-size: 12px; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 16px; color: var(--primary-gold); margin-bottom: 8px; }
        .security-section { padding: 20px 15px; background: #000; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .security-icons i { font-size: 30px; color: var(--primary-gold); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--primary-gold); z-index: 1001; }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 12px; flex: 1; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 3px; }
        footer { background: #050505; padding: 30px 15px 100px; border-top: 1px solid #222; }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--primary-gold); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: center; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid #222; padding-top: 15px; }