:root {
            --primary: #D4AF37;
            --primary-hover: #F5DEB3;
            --secondary: #E63946;
            --accent: #FFD700;
            --bg-base: #0B0E11;
            --bg-surface: #151921;
            --bg-card: #1C212D;
            --text-primary: #FFFFFF;
            --text-secondary: #9CA3AF;
            --border-default: #2D3748;
            --win-color: #FACC15;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            font-family: 'Hind Siliguri', 'Inter', sans-serif;
            background-color: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        header {
            background-color: var(--bg-surface);
            padding: 0.75rem 1rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-default);
        }
        .header-left { display: flex; align-items: center; gap: 0.5rem; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; }
        .header-right { display: flex; gap: 0.5rem; }
        .btn {
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-weight: 600;
            font-size: 0.875rem;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background-color: transparent; border: 1px solid var(--primary); color: var(--primary); }
        .btn-register { background-color: var(--primary); color: var(--bg-base); }
        main { padding-bottom: 80px; }
        .banner-container { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: linear-gradient(180deg, #1C212D 0%, #0B0E11 100%);
            margin: 1rem;
            padding: 1.5rem;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
        }
        .jackpot-title { color: var(--primary); font-size: 1.25rem; margin-bottom: 0.5rem; font-weight: 700; }
        .jackpot-amount { font-size: 2.25rem; font-weight: 700; color: var(--win-color); font-family: 'Inter', sans-serif; }
        .intro-card { margin: 1rem; padding: 1.5rem; background-color: var(--bg-card); border-radius: 12px; }
        .intro-card h1 { font-size: 1.5rem; color: var(--primary); margin-bottom: 1rem; }
        .intro-card p { color: var(--text-secondary); font-size: 0.875rem; text-align: justify; }
        .section-title { margin: 1.5rem 1rem 1rem; font-size: 1.25rem; display: flex; align-items: center; gap: 0.5rem; border-left: 4px solid var(--primary); padding-left: 0.75rem; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 1rem; }
        .game-card { background-color: var(--bg-card); border-radius: 12px; overflow: hidden; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { padding: 0.75rem; font-size: 0.9rem; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { margin: 2rem 1rem; background-color: var(--bg-surface); padding: 1.5rem; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
        .payment-item { display: flex; align-items: center; gap: 0.75rem; background: var(--bg-card); padding: 0.75rem; border-radius: 8px; font-size: 0.875rem; }
        .payment-item i { color: var(--primary); font-size: 1.25rem; width: 25px; text-align: center; }
        .guide-section { padding: 1rem; }
        .guide-item { background: var(--bg-card); padding: 1.25rem; border-radius: 12px; margin-bottom: 1rem; border-bottom: 2px solid var(--border-default); }
        .guide-item h2 { font-size: 1.125rem; margin-bottom: 0.75rem; color: var(--primary); }
        .guide-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-surface); margin: 1.5rem 0; padding: 1rem 0; overflow: hidden; position: relative; }
        .marquee-content { display: flex; animation: marquee 30s linear infinite; }
        .marquee-item { flex-shrink: 0; background: var(--bg-card); margin: 0 0.5rem; padding: 0.75rem 1rem; border-radius: 30px; border: 1px solid var(--border-default); font-size: 0.8rem; display: flex; align-items: center; gap: 0.5rem; }
        @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .providers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 1rem; }
        .provider-item { background: linear-gradient(45deg, #1C212D, #2D3748); padding: 1rem; border-radius: 8px; text-align: center; font-weight: 600; color: var(--primary); border: 1px solid var(--border-default); }
        .reviews-section { padding: 1rem; }
        .review-card { background: var(--bg-card); padding: 1.25rem; border-radius: 12px; margin-bottom: 1rem; }
        .review-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
        .review-avatar { width: 40px; height: 40px; background: var(--bg-surface); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
        .review-name { font-weight: 600; font-size: 0.9rem; }
        .review-stars { color: var(--win-color); font-size: 0.8rem; }
        .review-content { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
        .review-date { font-size: 0.75rem; color: var(--text-muted); }
        .faq-section { padding: 1rem; }
        .faq-item { background: var(--bg-card); border-radius: 8px; margin-bottom: 0.75rem; overflow: hidden; }
        .faq-question { padding: 1rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--primary); }
        .faq-answer { padding: 0 1rem 1rem; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
        .security-section { margin: 1rem; padding: 1.5rem; background: var(--bg-surface); border-radius: 12px; text-align: center; border-top: 2px solid var(--primary); }
        .security-icons { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 1rem; font-size: 1.5rem; color: var(--primary); }
        .security-text { font-size: 0.8rem; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 0.75rem 0.5rem; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; font-size: 0.75rem; color: var(--text-secondary); }
        .nav-item i { font-size: 1.25rem; }
        footer { background: var(--bg-surface); padding: 2rem 1rem 6rem; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 2rem; }
        .contact-link { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--text-secondary); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
        .footer-links a { font-size: 0.875rem; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 0.8rem; color: var(--text-secondary); padding-top: 1rem; border-top: 1px solid var(--border-default); }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .providers-grid { grid-template-columns: repeat(4, 1fr); }
        }