:root {
            --primary-gold: #FFD700;
            --primary-gold-hover: #E6C200;
            --secondary-teal: #008080;
            --accent-royal-blue: #1E90FF;
            --main-bg: #0B0E11;
            --surface-card: #1E2329;
            --navigation-bg: #181A20;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --border-default: #2B3139;
            --success: #0ECB81;
            --error: #F6465D;
            --font-primary: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--navigation-bg);
            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; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--primary-gold); color: #000; }
        .btn-register:hover { background: var(--primary-gold-hover); }
        .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, #1e2329 0%, #0b0e11 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary-gold);
        }
        .jackpot-title { color: var(--text-secondary); font-size: 14px; margin-bottom: 5px; }
        .jackpot-amount { color: var(--primary-gold); font-size: 32px; font-weight: 700; font-family: 'Roboto', sans-serif; }
        .intro-card { padding: 20px; margin: 15px; background: var(--surface-card); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--primary-gold); margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); }
        .section-title { padding: 0 15px; margin-top: 25px; font-size: 20px; border-left: 4px solid var(--primary-gold); margin-left: 15px; margin-bottom: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--surface-card); border-radius: 8px; overflow: hidden; transition: transform 0.2s; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--surface-card); margin: 15px; border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--primary-gold); }
        .guidelines { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-item { background: var(--surface-card); padding: 15px; border-radius: 12px; }
        .guide-item h2 { font-size: 18px; color: var(--primary-gold); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-marquee { background: #181A20; margin: 20px 0; padding: 10px 0; overflow: hidden; position: relative; }
        .marquee-content { display: flex; gap: 30px; animation: scroll 40s linear infinite; white-space: nowrap; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .lottery-item { font-size: 13px; color: var(--text-secondary); }
        .lottery-item span { color: var(--success); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(45deg, #1e2329, #2b3139); padding: 15px; border-radius: 8px; text-align: center; font-weight: bold; color: var(--accent-royal-blue); border: 1px solid var(--border-default); }
        .review-grid { display: flex; flex-direction: column; gap: 15px; padding: 15px; }
        .review-card { background: var(--surface-card); padding: 15px; border-radius: 12px; border-left: 3px solid var(--secondary-teal); }
        .review-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
        .user-info { display: flex; align-items: center; gap: 10px; }
        .user-info i { color: var(--text-secondary); font-size: 20px; }
        .rating { color: var(--primary-gold); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--disabled); }
        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 15px; background: var(--surface-card); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary-gold); cursor: pointer; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section { margin: 15px; padding: 20px; background: #000; border-radius: 12px; text-align: center; border: 1px dotted var(--border-default); }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .security-badges i { font-size: 24px; color: var(--success); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--navigation-bg); 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; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 18px; }
        footer { background: #080a0c; padding: 30px 15px 100px; text-align: center; color: var(--text-secondary); }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--primary-gold); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: left; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .copyright { font-size: 12px; border-top: 1px solid var(--border-default); pt: 15px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
        }