:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151A21;
            --bg-surface: #1E232B;
            --brand-primary: #FCD535;
            --brand-variant: #CFA100;
            --brand-secondary: #00C853;
            --text-primary: #EAECEF;
            --text-secondary: #848E9C;
            --border-default: #2B2F36;
            --font-main: 'Hind Siliguri', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-main); line-height: 1.5; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }

        header { background: var(--bg-secondary); padding: 12px 16px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; align-items: center; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-box strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .auth-btns { display: flex; gap: 8px; }
        .btn { padding: 8px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; transition: 0.3s; }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-reg { background: var(--brand-primary); 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-primary); box-shadow: 0 0 15px rgba(252, 213, 53, 0.1); }
        .jackpot-title { color: var(--brand-primary); font-size: 1.2rem; margin-bottom: 10px; font-weight: bold; }
        #jackpot-amount { font-size: 2rem; font-weight: 800; color: #fff; letter-spacing: 1px; }

        .intro-section { padding: 20px; text-align: center; }
        .intro-section h1 { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-section p { color: var(--text-secondary); font-size: 0.95rem; text-align: justify; }

        .section-title { padding: 15px 20px 5px; font-size: 1.25rem; font-weight: 600; border-left: 4px solid var(--brand-primary); margin-left: 20px; margin-top: 20px; }

        .grid-container { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 20px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 0.9rem; padding: 10px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .article-list { padding: 20px; display: flex; flex-direction: column; gap: 15px; }
        .article-item { display: flex; gap: 12px; background: var(--bg-secondary); padding: 10px; border-radius: 8px; align-items: center; }
        .article-item img { width: 80px; height: 80px; border-radius: 6px; object-fit: cover; }
        .article-content h3 { font-size: 0.95rem; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.3; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px; }
        .payment-item { background: var(--bg-surface); padding: 15px 5px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 8px; display: block; }
        .payment-item span { font-size: 0.7rem; color: var(--text-secondary); display: block; }

        .lottery-box { margin: 20px; background: var(--bg-secondary); border-radius: 12px; overflow: hidden; }
        .lottery-item { padding: 12px 15px; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; align-items: center; }
        .lottery-user { font-size: 0.85rem; font-weight: 500; }
        .lottery-win { color: var(--brand-secondary); font-weight: bold; }
        .lottery-time { font-size: 0.75rem; color: var(--text-secondary); }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 20px; }
        .provider-item { background: var(--bg-surface); height: 60px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: bold; color: var(--text-secondary); border: 1px solid var(--border-default); }

        .review-list { padding: 20px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 3px solid var(--brand-primary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 1.2rem; color: var(--text-secondary); }
        .stars { color: #f1c40f; font-size: 0.8rem; }
        .review-text { font-size: 0.85rem; color: var(--text-secondary); font-style: italic; }

        .faq-section { padding: 20px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 0.95rem; cursor: pointer; color: var(--brand-primary); border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; font-size: 0.85rem; color: var(--text-secondary); text-align: justify; }

        .security-section { padding: 30px 20px; text-align: center; background: var(--bg-secondary); 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-primary); }
        .age-limit { display: inline-block; padding: 5px 10px; border: 2px solid #ff3e3e; color: #ff3e3e; border-radius: 50%; font-weight: bold; margin-bottom: 10px; }

        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1001; }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 0.75rem; }
        .nav-item i { display: block; font-size: 1.2rem; margin-bottom: 4px; }
        .nav-item.active { color: var(--brand-primary); }

        footer { background: var(--bg-primary); padding: 40px 20px 100px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { font-size: 0.85rem; color: var(--text-secondary); }
        .copy-text { font-size: 0.8rem; color: var(--text-disabled); }

        @media (min-width: 768px) {
            .grid-container, .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .article-list { display: grid; grid-template-columns: 1fr 1fr; }
        }