:root {
            --primary-bg: #0A0B0C;
            --secondary-bg: #16181A;
            --surface: #1F2225;
            --brand-primary: #FFD700;
            --brand-variant: #F5C400;
            --brand-secondary: #00E676;
            --brand-accent: #FF3D00;
            --gold-grad: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --border-subtle: #2F3336;
            --border-active: #FFD700;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-alt: 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--primary-bg);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.6;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        header {
            background: var(--secondary-bg);
            border-bottom: 1px solid var(--border-subtle);
            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; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: transform 0.2s;
        }
        .btn:active { transform: scale(0.95); }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--gold-grad); color: #000; }
        main { max-width: 600px; margin: 0 auto; padding: 10px; }
        .banner {
            width: 100%;
            aspect-ratio: 2 / 1;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 15px;
            cursor: pointer;
        }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: var(--surface);
            border: 2px solid var(--brand-primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--brand-primary); margin-bottom: 10px; font-weight: bold; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: #FFF;
            text-shadow: 0 0 10px var(--brand-primary);
            font-family: 'Noto Sans Bengali', sans-serif;
        }
        .intro-card {
            background: var(--secondary-bg);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 20px;
            border: 1px solid var(--border-subtle);
        }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 15px; color: var(--text-secondary); }
        .section-title { font-size: 20px; margin: 20px 0 15px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--surface); border-radius: 8px; overflow: hidden; text-decoration: none; display: block; border: 1px solid var(--border-subtle); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 8px; color: var(--text-primary); text-align: center; }
        .payment-section { background: var(--secondary-bg); padding: 15px; border-radius: 12px; margin-bottom: 20px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 12px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--brand-primary); }
        .info-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .info-card { background: var(--surface); padding: 15px; border-radius: 10px; border: 1px solid var(--border-subtle); }
        .info-card h2 { font-size: 18px; margin-bottom: 10px; color: var(--brand-primary); }
        .lottery-list { background: var(--surface); border-radius: 12px; padding: 10px; margin-bottom: 20px; }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid var(--border-subtle); font-size: 13px; }
        .lottery-item:last-child { border-bottom: none; }
        .win-amount { color: var(--brand-secondary); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 20px; }
        .provider-item { background: var(--surface); padding: 15px; text-align: center; border-radius: 8px; font-weight: 600; color: var(--brand-primary); border: 1px solid var(--border-subtle); }
        .review-card { background: var(--secondary-bg); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .stars { color: #FFAB00; font-size: 12px; }
        .faq-item { background: var(--surface); padding: 15px; border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border-subtle); }
        .faq-item h3 { font-size: 16px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { background: var(--surface); padding: 20px; border-radius: 12px; text-align: center; border-top: 3px solid var(--brand-secondary); margin-bottom: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 24px; color: var(--brand-secondary); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: #1F2225;
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        footer {
            background: #0A0B0C;
            padding: 30px 15px 80px;
            text-align: center;
            border-top: 1px solid var(--border-subtle);
        }
        .footer-contacts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-contact-link { background: var(--surface); padding: 10px; border-radius: 6px; color: var(--text-primary); text-decoration: none; font-size: 13px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: left; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-copy { font-size: 12px; color: var(--text-muted); margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border-subtle); }
        @keyframes countUp {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .animate-jackpot { animation: countUp 0.5s ease-out; }