:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151A21;
            --bg-tertiary: #1E232B;
            --bg-elevated: #2B3139;
            --gold: #FCD535;
            --gold-hover: #FFE066;
            --red: #F6465D;
            --red-hover: #FF707E;
            --luxury-grad: linear-gradient(180deg, #FCD535 0%, #B8860B 100%);
            --text-primary: #EAECEF;
            --text-secondary: #929AA5;
            --border-default: #2B3139;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-main); line-height: 1.6; overflow-x: hidden; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        
        header { background: var(--bg-secondary); border-bottom: 1px solid var(--border-default); height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; }
        .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(--gold); }
        .header-right { display: flex; gap: 10px; }
        .btn-login { padding: 6px 12px; border-radius: 4px; font-size: 14px; font-weight: 500; background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border-default); cursor: pointer; }
        .btn-reg { padding: 6px 12px; border-radius: 4px; font-size: 14px; font-weight: 600; background: var(--luxury-grad); color: #000; border: none; cursor: pointer; }

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

        .jackpot-container { background: var(--bg-secondary); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid var(--gold); text-align: center; background-image: radial-gradient(circle at center, #2b2505 0%, var(--bg-secondary) 100%); }
        .jackpot-title { color: var(--gold); font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--text-primary); font-family: 'Roboto', sans-serif; }

        .intro-card { margin: 15px; padding: 20px; background: var(--bg-tertiary); border-radius: 12px; border-left: 4px solid var(--gold); }
        h1 { font-size: 24px; color: var(--gold); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 15px; color: var(--text-secondary); }

        .section-title { margin: 20px 15px 12px; display: flex; align-items: center; gap: 8px; }
        .section-title h2 { font-size: 18px; font-weight: 600; color: var(--gold); }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--gold); border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-secondary); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; font-weight: 500; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-section { background: var(--bg-secondary); margin: 20px 15px; padding: 20px; border-radius: 12px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 24px; color: var(--gold); }
        .payment-item span { font-size: 11px; color: var(--text-secondary); }

        .guide-section { padding: 0 15px; }
        .guide-card { background: var(--bg-tertiary); padding: 15px; border-radius: 10px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .guide-card h3 { font-size: 17px; color: var(--gold); margin-bottom: 8px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee { background: var(--bg-tertiary); margin: 20px 0; padding: 10px 0; overflow: hidden; position: relative; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
        .marquee-track { display: flex; gap: 20px; animation: scroll 40s linear infinite; width: max-content; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .lottery-item { background: var(--bg-elevated); padding: 8px 15px; border-radius: 20px; display: flex; align-items: center; gap: 10px; font-size: 13px; border: 1px solid var(--border-default); }
        .winner-name { color: var(--gold); }
        .win-amount { color: var(--success); font-weight: 700; }

        .providers-wall { padding: 0 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-tag { background: var(--bg-tertiary); padding: 12px; text-align: center; border-radius: 8px; border: 1px solid var(--border-default); color: var(--gold); font-weight: 600; font-size: 14px; }

        .review-section { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .reviewer-info h4 { font-size: 15px; color: var(--text-primary); }
        .stars { color: var(--gold); font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 12px; color: var(--text-secondary); opacity: 0.6; }

        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-tertiary); border-radius: 8px; margin-bottom: 10px; padding: 15px; }
        .faq-item h3 { font-size: 16px; color: var(--gold); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section { margin: 20px 15px; padding: 20px; background: var(--bg-elevated); border-radius: 12px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--gold); }
        .security-section p { font-size: 13px; color: var(--text-secondary); }
        .age-badge { display: inline-block; padding: 2px 8px; border: 1px solid var(--red); color: var(--red); border-radius: 4px; font-weight: 700; margin-top: 10px; }

        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: var(--bg-secondary); border-top: 1px solid var(--border-default); display: flex; justify-content: space-around; align-items: center; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .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:nth-child(3) { background: var(--luxury-grad); width: 50px; height: 50px; border-radius: 50%; color: #000; justify-content: center; transform: translateY(-15px); border: 4px solid var(--bg-primary); }

        footer { background: var(--bg-secondary); padding: 30px 15px 40px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 30px; }
        .contact-link { display: flex; align-items: center; gap: 10px; color: var(--text-secondary); font-size: 14px; }
        .contact-link i { color: var(--gold); }
        .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-copy { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-default); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            header, main, footer { max-width: 800px; margin-left: auto; margin-right: auto; }
            .navigator { max-width: 800px; left: 50%; transform: translateX(-50%); }
        }