:root {
            --primary: #FFD700;
            --primary-variant: #FFC107;
            --secondary: #E91E63;
            --accent: #00FF41;
            --bg-default: #0B0E11;
            --bg-paper: #1B1F23;
            --bg-surface: #24292E;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --border-default: #30363D;
            --font-main: 'Hind Siliguri', '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: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-paper);
            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; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--bg-default); }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(135deg, #2c3e50, #000000);
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
        }
        .jackpot-label { color: var(--primary); font-weight: 700; margin-bottom: 10px; font-size: 1.2rem; }
        .jackpot-amount { font-size: 2rem; color: var(--accent); font-weight: 700; font-family: 'Roboto', sans-serif; }
        .intro-card { margin: 20px 15px; background: var(--bg-paper); padding: 20px; border-radius: 15px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 1.5rem; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 0.95rem; }
        .section-title { margin: 25px 15px 15px; font-size: 1.25rem; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; }
        .game-info h3 { font-size: 0.9rem; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-info span { font-size: 0.75rem; color: var(--text-secondary); }
        .payments-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 0 15px; margin-bottom: 20px; }
        .payment-item { background: var(--bg-paper); padding: 10px 5px; border-radius: 8px; text-align: center; font-size: 0.7rem; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 1.2rem; color: var(--primary); display: block; margin-bottom: 5px; }
        .guidelines { padding: 0 15px; margin-top: 20px; }
        .guide-item { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .guide-item h2 { font-size: 1.1rem; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .winners-marquee { background: var(--bg-surface); margin: 20px 0; padding: 10px 0; overflow: hidden; white-space: nowrap; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
        .marquee-content { display: inline-block; animation: scrollLeft 30s linear infinite; }
        .winner-pill { display: inline-flex; align-items: center; background: var(--bg-paper); padding: 5px 15px; border-radius: 20px; margin-right: 15px; border: 1px solid var(--border-default); }
        .winner-pill span { color: var(--accent); font-weight: bold; margin-left: 8px; }
        @keyframes scrollLeft { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .providers-wall { padding: 0 15px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
        .provider-tag { background: var(--bg-surface); padding: 5px 12px; border-radius: 4px; font-size: 0.8rem; border: 1px solid var(--border-default); color: var(--text-secondary); }
        .reviews-grid { padding: 0 15px; }
        .review-card { background: var(--bg-paper); 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: 2rem; color: var(--text-secondary); }
        .review-meta h4 { font-size: 0.9rem; }
        .stars { color: var(--primary); font-size: 0.75rem; }
        .review-content { font-size: 0.85rem; color: var(--text-secondary); font-style: italic; }
        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 10px; }
        .faq-item h2 { font-size: 1rem; color: var(--primary); margin-bottom: 5px; }
        .faq-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .security-section { padding: 20px 15px; text-align: center; background: var(--bg-paper); margin: 20px 0; }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 1.5rem; color: var(--accent); }
        .security-text { font-size: 0.8rem; color: var(--text-secondary); }
        .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-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 0.75rem; color: var(--text-secondary); }
        .nav-item i { font-size: 1.2rem; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-default); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-link { color: var(--text-secondary); font-size: 0.9rem; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: center; }
        .footer-grid a { font-size: 0.8rem; color: var(--text-secondary); display: block; margin-bottom: 8px; }
        .copyright { text-align: center; font-size: 0.75rem; color: var(--text-disabled); padding-top: 20px; border-top: 1px solid var(--border-default); }