:root {
            --primary: #FFD700;
            --primary-hover: #E6C200;
            --secondary: #00C853;
            --accent: #FF4D4F;
            --bg-default: #0B0E11;
            --bg-paper: #151921;
            --bg-surface: #1F2630;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --border-default: #30363D;
            --font-primary: 'Hind Siliguri', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background: var(--bg-paper);
            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(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: var(--font-primary);
            font-size: 14px;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--bg-default); }
        .btn-register:hover { background: var(--primary-hover); }
        
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; cursor: pointer; margin-bottom: 20px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        
        .jackpot-container {
            background: linear-gradient(90deg, #1f2630 0%, #2c3e50 100%);
            border: 2px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--primary); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        #jackpot-amount { font-size: 32px; font-weight: 700; color: #fff; font-family: 'Roboto', sans-serif; text-shadow: 0 0 10px var(--primary); }

        .intro-card { background: var(--bg-paper); padding: 25px; border-radius: 15px; margin-bottom: 25px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { font-size: 20px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--primary); padding-left: 10px; }
        
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; transition: 0.3s; text-decoration: none; border: 1px solid var(--border-default); }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-image { width: 100%; aspect-ratio: 1/1; position: relative; }
        .game-image img { width: 100%; height: 100%; object-fit: cover; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-section { background: var(--bg-paper); padding: 20px; border-radius: 12px; margin-bottom: 25px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 12px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary); }

        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .guide-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .guide-card h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .lottery-section { background: var(--bg-paper); border-radius: 12px; padding: 15px; margin-bottom: 25px; overflow: hidden; }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .lottery-item:last-child { border-bottom: none; }
        .win-name { color: var(--primary); font-weight: 600; }
        .win-amount { color: var(--secondary); font-weight: 700; }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .provider-tag { background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 8px; border: 1px solid var(--border-default); font-weight: 600; color: var(--primary); }

        .review-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .review-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .review-user h4 { font-size: 16px; }
        .stars { color: #ffc107; font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-disabled); }

        .faq-section { margin-bottom: 25px; }
        .faq-item { background: var(--bg-paper); border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border-default); overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; align-items: center; color: var(--primary); }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .security-section { background: var(--bg-paper); padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); margin-bottom: 25px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .security-icons i { font-size: 32px; color: var(--secondary); }
        .security-text { font-size: 14px; color: var(--text-secondary); }
        .security-links a { color: var(--primary); text-decoration: none; margin: 0 5px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-paper);
            display: flex;
            justify-content: space-around;
            padding: 10px 5px;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer { background: var(--bg-paper); padding: 30px 20px 100px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .contact-link { display: flex; align-items: center; gap: 10px; color: var(--text-primary); text-decoration: none; font-size: 14px; background: var(--bg-surface); padding: 10px; border-radius: 6px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-bottom { text-align: center; color: var(--text-secondary); font-size: 12px; border-top: 1px solid var(--border-default); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .guidelines-grid, .review-grid { grid-template-columns: 1fr 1fr; }
            .footer-links { grid-template-columns: repeat(5, 1fr); }
        }