:root {
            --primary-gold: #FFD700;
            --primary-gold-hover: #FFC107;
            --secondary-emerald: #00875A;
            --accent-red: #E02020;
            --main-bg: #0D1117;
            --surface: #161B22;
            --surface-elevated: #21262D;
            --overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #8B949E;
            --text-muted: #484F58;
            --brand-text: #FFD700;
            --border-default: #30363D;
            --gold-border: #B8860B;
            --win-color: #FDB813;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Inter', sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background: var(--surface);
            border-bottom: 1px solid var(--border-default);
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-box { display: flex; align-items: center; gap: 10px; }
        header .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        header .logo-box strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        header button {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            font-family: inherit;
        }
        header .login-btn { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        header .reg-btn { background: var(--primary-gold); color: var(--main-bg); }
        main { max-width: 100%; margin: 0 auto; padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-sec {
            background: linear-gradient(135deg, #1a1f26 0%, #0d1117 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--gold-border);
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.1);
        }
        .jackpot-title { color: var(--primary-gold); font-size: 0.875rem; font-weight: 600; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 2.25rem; font-weight: 700; color: var(--win-color); font-family: 'Inter', sans-serif; letter-spacing: 1px; }
        .intro-card { margin: 15px; padding: 20px; background: var(--surface); border-radius: 12px; }
        .intro-card h1 { font-size: 1.25rem; color: var(--primary-gold); margin-bottom: 10px; font-weight: 700; }
        .intro-card p { font-size: 0.875rem; color: var(--text-secondary); text-align: justify; }
        .section-header { margin: 20px 15px 10px; border-left: 4px solid var(--primary-gold); padding-left: 10px; }
        .section-header h2 { font-size: 1.125rem; font-weight: 600; color: var(--text-primary); }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background: var(--surface); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); transition: 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 0.875rem; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
        .payment-sec { background: var(--surface-elevated); margin: 20px 0; padding: 20px 15px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 1.5rem; color: var(--text-secondary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 0.75rem; color: var(--text-muted); }
        .guide-sec { padding: 0 15px; }
        .guide-item { background: var(--surface); padding: 15px; border-radius: 10px; margin-bottom: 10px; border: 1px solid var(--border-default); }
        .guide-item h3 { font-size: 1rem; color: var(--primary-gold); margin-bottom: 8px; }
        .guide-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .lottery-sec { margin: 20px 15px; background: var(--surface); border-radius: 12px; padding: 15px; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border-default); }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { font-size: 0.875rem; font-weight: 500; }
        .lottery-win { color: var(--win-color); font-weight: 600; }
        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 15px; }
        .provider-item { background: var(--surface-elevated); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; color: var(--primary-gold); border: 1px solid var(--border-default); }
        .review-grid { padding: 0 15px; display: flex; flex-direction: column; gap: 12px; }
        .review-card { background: var(--surface); padding: 15px; border-radius: 10px; border: 1px solid var(--border-default); }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-user i { color: var(--text-secondary); font-size: 1.2rem; }
        .review-stars { color: var(--win-color); font-size: 0.75rem; }
        .faq-sec { padding: 0 15px; }
        .faq-item { background: var(--surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-q { padding: 15px; font-weight: 600; color: var(--text-primary); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-a { padding: 0 15px 15px; color: var(--text-secondary); font-size: 0.875rem; }
        .security-sec { margin: 20px 15px; padding: 20px; background: rgba(35, 134, 54, 0.1); border-radius: 12px; border: 1px solid var(--secondary-emerald); text-align: center; }
        .security-sec i { font-size: 2rem; color: var(--secondary-emerald); margin-bottom: 10px; }
        .security-sec h2 { font-size: 1.125rem; color: var(--text-primary); margin-bottom: 10px; }
        .security-sec p { font-size: 0.8125rem; color: var(--text-secondary); margin-bottom: 15px; }
        .age-notice { display: inline-block; padding: 4px 10px; border: 1px solid var(--accent-red); color: var(--accent-red); border-radius: 20px; font-size: 0.75rem; font-weight: bold; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 0.75rem; }
        .nav-item i { display: block; font-size: 1.25rem; margin-bottom: 4px; }
        footer { background: #080b10; padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; }
        .footer-social a { color: var(--text-secondary); text-decoration: none; font-size: 0.875rem; }
        .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: 0.8125rem; transition: 0.2s; }
        .footer-links a:hover { color: var(--primary-gold); }
        .copyright { text-align: center; font-size: 0.75rem; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }