:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #E01E37;
            --accent: #00C853;
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-elevated: #2B3139;
            --text-primary: #FFFFFF;
            --text-secondary: #9CA3AF;
            --border-subtle: #2D3748;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.6;
            padding-bottom: 70px;
        }
        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(--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(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 15px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: #000; }
        main { max-width: 800px; margin: 0 auto; padding: 10px; }
        .banner-container {
            width: 100%;
            aspect-ratio: 2/1;
            overflow: hidden;
            border-radius: 12px;
            margin-bottom: 20px;
            cursor: pointer;
        }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: linear-gradient(145deg, #1e2329, #0b0e11);
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--primary); margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            font-family: 'Roboto', sans-serif;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .intro-card {
            background-color: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 25px;
            border-left: 4px solid var(--primary);
        }
        .intro-card h1 { font-size: 22px; color: var(--primary); margin-bottom: 10px; }
        .section-title { font-size: 20px; margin: 20px 0 15px; border-left: 4px solid var(--secondary); padding-left: 10px; }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 25px;
        }
        .game-card {
            background-color: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.2s;
            border: 1px solid var(--border-subtle);
        }
        .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: 10px;
            font-size: 14px;
            color: var(--text-primary);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 25px;
        }
        .payment-item {
            background-color: var(--bg-elevated);
            padding: 10px;
            border-radius: 8px;
            text-align: center;
            font-size: 12px;
        }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 5px; display: block; }
        .guideline-section { margin-bottom: 25px; }
        .guideline-card {
            background-color: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 10px;
        }
        .guideline-card h3 { color: var(--primary); margin-bottom: 8px; font-size: 18px; }
        .lottery-box {
            background-color: var(--bg-surface);
            border-radius: 12px;
            height: 300px;
            overflow: hidden;
            position: relative;
            margin-bottom: 25px;
            border: 1px solid var(--border-subtle);
        }
        .lottery-track {
            animation: marquee 40s linear infinite;
        }
        @keyframes marquee {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }
        .lottery-item {
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-between;
            font-size: 13px;
        }
        .win-amt { color: var(--accent); font-weight: bold; }
        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 25px;
        }
        .provider-item {
            background-color: var(--bg-elevated);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: 600;
            color: var(--primary);
        }
        .review-card {
            background-color: var(--bg-surface);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .stars { color: #FFCC00; font-size: 12px; }
        .faq-section { margin-bottom: 25px; }
        .faq-item {
            background-color: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 8px;
            overflow: hidden;
        }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--primary); }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; }
        .security-box {
            background-color: var(--bg-elevated);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 25px;
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin: 15px 0; font-size: 24px; color: var(--accent); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1000;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        footer {
            background-color: #050709;
            padding: 30px 15px 80px;
            text-align: center;
            font-size: 14px;
        }
        .footer-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 20px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 20px;
        }
        .copyright { color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border-subtle); padding-top: 20px; }