:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #FF4500;
            --accent: #00FF41;
            --bg-default: #050505;
            --bg-paper: #121212;
            --bg-surface: #1E1E1E;
            --bg-elevated: #2C2C2C;
            --text-primary: #FFFFFF;
            --text-secondary: #BDBDBD;
            --text-brand-contrast: #000000;
            --border-default: #333333;
            --border-active: #FFD700;
            --success: #00E676;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            --font-display: 'Galada', cursive;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            height: 60px;
            background: var(--bg-paper);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            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: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-brand-contrast); }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-paper));
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
        }
        .jackpot-title { color: var(--primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--accent); text-shadow: 0 0 10px rgba(0,255,65,0.5); }
        .intro-card { margin: 20px 15px; background: var(--bg-surface); padding: 20px; border-radius: 15px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-header { padding: 0 15px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .section-header h2 { font-size: 18px; color: var(--primary); border-bottom: 2px solid var(--primary); padding-bottom: 5px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-paper); border-radius: 12px; 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: 14px; padding: 8px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { background: var(--bg-surface); margin: 20px 15px; padding: 20px; border-radius: 15px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-secondary); }
        .guidelines { padding: 0 15px; }
        .guide-item { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-top: 2px solid var(--primary-variant); }
        .guide-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-ticker { background: var(--bg-surface); margin: 20px 0; padding: 10px 0; overflow: hidden; position: relative; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
        .lottery-scroll { display: flex; animation: scroll 40s linear infinite; gap: 30px; white-space: nowrap; width: max-content; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .lottery-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); background: var(--bg-paper); padding: 5px 15px; border-radius: 20px; }
        .lottery-item b { color: var(--accent); }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-item { background: linear-gradient(45deg, #1e1e1e, #2c2c2c); padding: 15px; text-align: center; border-radius: 10px; font-weight: 600; color: var(--primary); border: 1px solid var(--border-default); }
        .review-grid { display: flex; flex-direction: column; gap: 15px; padding: 0 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 15px; border: 1px solid var(--border-default); }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 20px; color: var(--primary); background: var(--bg-elevated); padding: 10px; border-radius: 50%; }
        .stars { color: var(--primary); font-size: 12px; }
        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 15px; }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
        .security-section { margin: 20px 15px; padding: 20px; background: var(--bg-elevated); border-radius: 15px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; color: var(--accent); font-size: 30px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: var(--bg-paper); display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-default); z-index: 1001; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-paper); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .footer-contact a { background: var(--bg-surface); padding: 10px; border-radius: 8px; font-size: 13px; text-align: center; border: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); font-size: 13px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-divider); padding-top: 20px; }