:root {
            --primary: #FFD700;
            --primary-variant: #C5A059;
            --accent: #FFAB00;
            --cta: #00C853;
            --bg-default: #0B0E11;
            --bg-paper: #151A21;
            --bg-elevated: #1E232B;
            --bg-gradient: linear-gradient(180deg, #151A21 0%, #0B0E11 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #9E9E9E;
            --brand-contrast: #000000;
            --success: #00E676;
            --error: #FF5252;
            --border-default: #2C343F;
            --font-bengali: 'Hind Siliguri', sans-serif;
            --font-latin: 'Inter', sans-serif;
            --font-numeric: 'Montserrat', sans-serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-bengali);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }

        header {
            height: 60px;
            background: var(--bg-paper);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .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: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: opacity 0.2s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--brand-contrast); }

        main { padding-bottom: 80px; }
        .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;
            padding: 20px;
            background: var(--bg-elevated);
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary-variant);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount {
            font-family: var(--font-numeric);
            font-size: 32px;
            color: var(--success);
            font-weight: 700;
            text-shadow: 0 0 10px rgba(0, 230, 118, 0.3);
        }

        .intro-card { margin: 20px 15px; padding: 20px; background: var(--bg-paper); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { margin: 25px 15px 15px; font-size: 20px; 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-elevated);
            border-radius: 10px;
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.95); }
        .game-img-wrapper { aspect-ratio: 1/1; width: 100%; background: #252a31; }
        .game-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
        .game-card h3 {
            padding: 10px;
            font-size: 14px;
            color: var(--text-primary);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .payment-section {
            margin: 30px 15px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            background: var(--bg-paper);
            padding: 20px;
            border-radius: 12px;
        }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 10px; }

        .guidelines-section { padding: 0 15px; }
        .guide-item { margin-bottom: 20px; padding: 15px; background: var(--bg-elevated); border-radius: 8px; }
        .guide-item h3 { color: var(--primary); margin-bottom: 8px; font-size: 16px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee {
            margin: 20px 0;
            background: var(--bg-paper);
            height: 40px;
            overflow: hidden;
            display: flex;
            align-items: center;
        }
        .marquee-content {
            display: flex;
            white-space: nowrap;
            animation: marquee 30s linear infinite;
        }
        .marquee-item { padding: 0 20px; color: var(--text-secondary); font-size: 13px; }
        .marquee-item span { color: var(--success); font-weight: 600; }

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

        .providers-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 15px;
        }
        .provider-block {
            background: linear-gradient(45deg, #1e232b, #2c343f);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            color: var(--primary);
            font-weight: 600;
        }

        .review-card {
            margin: 15px;
            padding: 15px;
            background: var(--bg-paper);
            border-radius: 12px;
            border-left: 3px solid var(--accent);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user-icon { width: 40px; height: 40px; background: var(--bg-elevated); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
        .review-stars { color: var(--warning); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--hint); font-family: var(--font-numeric); }

        .faq-section { padding: 0 15px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-paper); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; color: var(--primary); font-weight: 600; font-size: 15px; border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; text-align: justify; }

        .security-section {
            margin: 30px 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(--primary); }
        .security-text { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            height: 65px;
            background: var(--bg-paper);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 12px; }

        footer {
            background: #06080a;
            padding: 30px 15px 100px;
            text-align: center;
        }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; }
        .footer-social a { color: var(--text-primary); font-size: 14px; text-decoration: none; }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 25px;
        }
        .footer-links a { color: var(--text-secondary); font-size: 13px; text-decoration: none; }
        .footer-copy { font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-divider); pt: 20px; }

        #jackpot-val { transition: all 0.5s ease; }