:root {
            --primary: #FFD700;
            --primary-variant: #FFC107;
            --secondary: #D4AF37;
            --accent: #FF4500;
            --bg-default: #0B0E11;
            --bg-paper: #1C1F26;
            --bg-elevated: #2D3139;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-brand: #FFD700;
            --border-light: #2D3139;
            --border-brand: #FFD700;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-sec: 'Noto Sans Bengali', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-default); color: var(--text-primary); font-family: var(--font-main); line-height: 1.6; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            position: sticky; top: 0; z-index: 1000; background: var(--bg-paper);
            padding: 10px 15px; display: flex; align-items: center; justify-content: space-between;
            border-bottom: 1px solid var(--border-light); height: 60px;
        }
        header .logo-box { display: flex; align-items: center; gap: 8px; }
        header .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-box strong { font-size: 16px; font-weight: 400; color: var(--text-brand); }
        header .auth-btns { display: flex; gap: 10px; }
        header button {
            padding: 6px 14px; border-radius: 20px; border: none; font-weight: 600; cursor: pointer; font-size: 14px;
        }
        header .login-btn { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        header .register-btn { background: var(--primary); color: #000; }

        main { padding-bottom: 80px; }

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

        .jackpot-sec {
            background: linear-gradient(135deg, #1C1F26 0%, #0B0E11 100%);
            margin: 15px; padding: 20px; border-radius: 15px; text-align: center;
            border: 1px solid var(--secondary); box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--text-primary); letter-spacing: 1px; }

        .intro-card { margin: 15px; padding: 20px; background: var(--bg-paper); border-radius: 15px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 22px; color: var(--primary); margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); }

        .section-title { padding: 0 15px; margin: 20px 0 10px; font-size: 20px; border-left: 3px solid var(--primary); margin-left: 15px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-paper); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-light); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-sec { background: var(--bg-elevated); padding: 20px 15px; margin: 20px 0; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--secondary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-secondary); }

        .guidelines-sec { padding: 15px; }
        .guideline-item { background: var(--bg-paper); padding: 15px; border-radius: 10px; margin-bottom: 15px; }
        .guideline-item h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guideline-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .lottery-sec { background: #000; padding: 15px; margin: 20px 0; overflow: hidden; }
        .lottery-track { display: flex; flex-direction: column; gap: 10px; animation: scrollUp 20s linear infinite; }
        .lottery-item { background: var(--bg-elevated); padding: 10px; border-radius: 8px; display: flex; justify-content: space-between; font-size: 12px; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }

        .providers-sec { padding: 15px; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: linear-gradient(45deg, #1c1f26, #2d3139); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; color: var(--primary); border: 1px solid var(--border-light); }

        .reviews-sec { padding: 15px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-light); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .review-info h3 { font-size: 15px; color: var(--primary); }
        .stars { color: #FFAB00; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-disabled); margin-top: 5px; display: block; }

        .faq-sec { padding: 15px; }
        .faq-item { margin-bottom: 12px; background: var(--bg-paper); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 12px 15px; font-weight: 600; color: var(--primary); border-bottom: 1px solid var(--border-light); cursor: pointer; }
        .faq-answer { padding: 12px 15px; font-size: 14px; color: var(--text-secondary); }

        .security-sec { padding: 20px 15px; text-align: center; background: #050709; border-top: 2px solid var(--primary); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-sec p { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }

        .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-light); z-index: 1001;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 3px; }

        footer { background: #050709; padding: 30px 15px 100px; color: var(--text-secondary); border-top: 1px solid var(--border-light); }
        .footer-contacts { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-bottom: 25px; }
        .footer-contacts a { font-size: 14px; color: var(--primary); border: 1px solid var(--primary); padding: 5px 12px; border-radius: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; padding: 5px 0; }
        .copyright { text-align: center; font-size: 12px; border-top: 1px solid var(--border-light); padding-top: 20px; color: var(--text-disabled); }