:root {
            --bg-primary: #0a0b0d;
            --bg-secondary: #161b22;
            --bg-surface: #21262d;
            --brand-primary: #ffbf00;
            --brand-secondary: #d4af37;
            --brand-accent: #ff3e3e;
            --text-primary: #ffffff;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --border-default: #30363d;
            --gradient-gold: linear-gradient(180deg, #ffdf00 0%, #d4af37 100%);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            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; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 15px;
            border-radius: 4px;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--gradient-gold); color: #000; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-secondary);
        }
        .jackpot-label { color: var(--brand-primary); font-size: 1.125rem; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-value { font-family: 'Roboto', sans-serif; font-size: 2.25rem; font-weight: 700; color: var(--text-primary); letter-spacing: 2px; }
        .intro-section { padding: 20px 15px; text-align: center; }
        .intro-section h1 { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-section p { font-size: 1rem; color: var(--text-secondary); }
        .section-title { padding: 15px; font-size: 1.25rem; color: var(--brand-primary); display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px 20px; }
        .game-card { background: var(--bg-secondary); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:hover { transform: translateY(-5px); border-color: var(--brand-secondary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 0.875rem; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-item { display: flex; gap: 15px; background: var(--bg-secondary); padding: 10px; border-radius: 10px; border: 1px solid var(--border-default); }
        .article-item img { width: 100px; height: 70px; border-radius: 6px; object-fit: cover; }
        .article-content { flex: 1; }
        .article-content h3 { font-size: 0.95rem; margin-bottom: 5px; color: var(--brand-secondary); }
        .article-content p { font-size: 0.75rem; color: var(--text-muted); line-height: 1.3; }
        .payment-section { background: var(--bg-secondary); 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: 1.5rem; color: var(--brand-primary); margin-bottom: 5px; }
        .payment-item span { font-size: 0.75rem; display: block; color: var(--text-secondary); }
        .lottery-wrapper { background: #000; padding: 15px; margin: 20px 15px; border-radius: 12px; border: 1px solid var(--brand-accent); height: 200px; overflow: hidden; position: relative; }
        .lottery-scroll { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .lottery-item { padding: 8px 0; border-bottom: 1px solid var(--bg-surface); display: flex; justify-content: space-between; font-size: 0.8125rem; }
        .lottery-user { color: var(--brand-primary); }
        .lottery-win { color: var(--semantic-success, #00e676); font-weight: 700; }
        .providers-section { padding: 20px 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-block { background: var(--bg-surface); padding: 15px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .reviews-section { padding: 20px 15px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 4px solid var(--brand-primary); }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { color: var(--text-secondary); font-size: 1.25rem; }
        .review-rating { color: #ffea00; font-size: 0.75rem; }
        .review-text { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 0.75rem; color: var(--text-muted); }
        .faq-section { padding: 20px 15px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border-default); padding: 15px; }
        .faq-question { font-weight: 600; color: var(--brand-primary); margin-bottom: 8px; font-size: 1rem; }
        .faq-answer { color: var(--text-secondary); font-size: 0.875rem; }
        .security-section { padding: 30px 15px; text-align: center; border-top: 1px solid var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 1.5rem; color: var(--brand-secondary); }
        .security-text { font-size: 0.8125rem; color: var(--text-muted); max-width: 500px; margin: 0 auto; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: var(--bg-secondary); border-top: 1px solid var(--border-default); display: flex; justify-content: space-around; align-items: center; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); font-size: 0.75rem; }
        .nav-item i { font-size: 1.25rem; margin-bottom: 4px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: #000; padding: 40px 15px 100px; text-align: center; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 0.875rem; }
        .copyright { color: var(--text-muted); font-size: 0.75rem; border-top: 1px solid var(--bg-surface); pt: 20px; }