:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151A21;
            --bg-surface: #1E2329;
            --brand-primary: #FCD535;
            --brand-variant: #EAB308;
            --brand-secondary: #00C076;
            --text-primary: #EAECEF;
            --text-secondary: #929AA5;
            --border-default: #474D57;
            --win-gold: #FFD700;
        }
        * { 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;
        }
        header {
            background-color: var(--bg-secondary);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            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; 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: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background-color: var(--brand-primary); color: var(--bg-primary); }
        .banner { width: 100%; display: block; aspect-ratio: 2 / 1; object-fit: cover; cursor: pointer; }
        .jackpot-container {
            background: linear-gradient(180deg, #1e2329 0%, #0b0e11 100%);
            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, 0.2);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 1.2rem; margin-bottom: 10px; font-weight: 700; }
        #jackpot-amount { font-size: 2rem; font-weight: 700; color: var(--win-gold); font-family: 'Roboto', sans-serif; }
        .intro-card { margin: 15px; padding: 20px; background: var(--bg-surface); border-radius: 12px; }
        .intro-card h1 { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 0.95rem; color: var(--text-secondary); text-align: justify; }
        .section-title { margin: 20px 15px 10px; font-size: 1.25rem; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit; display: block; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 0.9rem; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-license { margin: 20px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .pl-item { background: var(--bg-secondary); padding: 10px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .pl-item i { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 5px; }
        .pl-item span { display: block; font-size: 0.7rem; color: var(--text-secondary); }
        .guidelines { margin: 15px; display: flex; flex-direction: column; gap: 12px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .guide-card h3 { color: var(--brand-primary); margin-bottom: 8px; font-size: 1.1rem; }
        .guide-card p { font-size: 0.9rem; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-secondary); margin: 20px 0; overflow: hidden; white-space: nowrap; padding: 10px 0; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
        .marquee-content { display: inline-block; animation: scroll 30s linear infinite; }
        .marquee-item { display: inline-flex; align-items: center; background: var(--bg-surface); padding: 5px 15px; margin: 0 10px; border-radius: 20px; font-size: 0.85rem; }
        .marquee-item b { color: var(--brand-primary); margin-right: 5px; }
        .marquee-item span { color: var(--brand-secondary); margin-left: 8px; font-weight: 700; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-item { background: linear-gradient(45deg, #1e2329, #2b3139); padding: 15px; border-radius: 8px; text-align: center; font-weight: 700; color: var(--brand-primary); border: 1px solid var(--border-default); }
        .reviews { margin: 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; position: relative; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 1.2rem; color: var(--text-secondary); }
        .review-user .name { font-weight: 600; font-size: 0.95rem; }
        .stars { color: var(--win-gold); font-size: 0.8rem; }
        .review-content { font-size: 0.9rem; color: var(--text-secondary); margin: 8px 0; }
        .review-date { font-size: 0.75rem; color: var(--text-disabled); text-align: right; }
        .faq-section { margin: 15px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--brand-primary); }
        .faq-answer { padding: 0 15px 15px; font-size: 0.9rem; color: var(--text-secondary); }
        .security-section { margin: 15px; padding: 20px; background: var(--bg-secondary); border-radius: 12px; text-align: center; border: 1px dashed var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 1.5rem; color: var(--brand-secondary); }
        .age-limit { display: inline-block; border: 2px solid #F6465D; color: #F6465D; border-radius: 50%; width: 40px; height: 40px; line-height: 36px; font-weight: 700; margin-bottom: 10px; }
        .security-text { font-size: 0.85rem; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; font-size: 0.75rem; }
        .nav-item i { font-size: 1.2rem; margin-bottom: 4px; }
        footer { background: var(--bg-secondary); padding: 30px 15px 20px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 0.85rem; display: flex; align-items: center; gap: 8px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.85rem; }
        .footer-copy { text-align: center; font-size: 0.75rem; color: var(--text-disabled); border-top: 1px solid var(--border-default); padding-top: 15px; }