:root {
            --bg-primary: #0F172A;
            --bg-secondary: #1E293B;
            --bg-accent: #020617;
            --brand-primary: #FACC15;
            --brand-secondary: #EAB308;
            --brand-highlight: #FDE047;
            --success: #22C55E;
            --error: #EF4444;
            --warning: #F59E0B;
            --info: #3B82F6;
            --text-primary: #F8FAFC;
            --text-secondary: #CBD5E1;
            --text-muted: #94A3B8;
            --text-on-brand: #0F172A;
            --border-primary: #334155;
            --border-secondary: #475569;
            --border-highlight: #FACC15;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; overflow-x: hidden; }
        header { background-color: var(--bg-secondary); padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 2px solid var(--brand-primary); box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
        header .logo-area { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
        header .logo-area img { width: 25px; height: 25px; object-fit: cover; }
        header .logo-area strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 8px; font-family: var(--font-primary); font-weight: 600; cursor: pointer; border: none; transition: 0.3s; font-size: 14px; }
        .btn-login { background-color: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background-color: var(--brand-primary); color: var(--text-on-brand); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }
        main { padding: 20px 15px; max-width: 1200px; margin: 0 auto; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; border-radius: 16px; overflow: hidden; cursor: pointer; margin-bottom: 20px; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container { background: linear-gradient(135deg, var(--bg-accent), var(--bg-secondary)); border: 2px solid var(--brand-primary); border-radius: 16px; padding: 20px; text-align: center; margin-bottom: 25px; position: relative; overflow: hidden; }
        .jackpot-title { color: var(--brand-primary); font-size: 18px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: #fff; font-family: var(--font-secondary); text-shadow: 0 0 10px var(--brand-primary); }
        .intro-card { background: var(--bg-secondary); border-radius: 20px; padding: 30px; border-left: 5px solid var(--brand-primary); margin-bottom: 30px; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 15px; line-height: 1.3; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }
        section { margin-bottom: 40px; }
        .section-title { font-size: 22px; color: var(--text-primary); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ''; width: 4px; height: 24px; background: var(--brand-primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .game-card { background: var(--bg-secondary); border-radius: 12px; overflow: hidden; text-decoration: none; transition: 0.3s; border: 1px solid var(--border-primary); }
        .game-card:hover { transform: scale(1.03); border-color: var(--brand-primary); box-shadow: 0 5px 15px rgba(250, 204, 21, 0.2); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 12px; font-size: 15px; text-align: center; color: var(--text-primary); font-weight: 500; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item { background: var(--bg-accent); border: 1px solid var(--border-primary); padding: 15px 10px; border-radius: 10px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; }
        .payment-item i { font-size: 20px; color: var(--brand-primary); }
        .payment-item span { font-size: 12px; color: var(--text-secondary); }
        .guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
        .guide-card { background: var(--bg-secondary); padding: 20px; border-radius: 15px; border-bottom: 3px solid var(--brand-primary); }
        .guide-card h3 { color: var(--brand-primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; }
        .lottery-wrap { background: var(--bg-accent); padding: 15px; border-radius: 12px; border: 1px solid var(--border-primary); overflow: hidden; margin-bottom: 30px; }
        .lottery-marquee { display: flex; gap: 20px; white-space: nowrap; animation: scroll 30s linear infinite; }
        .lottery-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-secondary); }
        .lottery-item span.win { color: var(--brand-primary); font-weight: 700; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
        .provider-box { background: linear-gradient(45deg, var(--bg-secondary), var(--bg-accent)); border: 1px solid var(--border-primary); padding: 15px; border-radius: 10px; text-align: center; font-weight: 700; color: var(--brand-highlight); font-size: 16px; }
        .comment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
        .comment-card { background: var(--bg-secondary); padding: 20px; border-radius: 15px; border: 1px solid var(--border-primary); }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
        .comment-header i { font-size: 30px; color: var(--brand-primary); }
        .comment-header .user-info { display: flex; flex-direction: column; }
        .comment-header .user-name { font-weight: 600; color: var(--text-primary); }
        .comment-header .user-date { font-size: 12px; color: var(--text-muted); }
        .comment-stars { color: #FFD700; margin-bottom: 10px; font-size: 13px; }
        .comment-body { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
        .faq-section { background: var(--bg-secondary); padding: 25px; border-radius: 20px; }
        .faq-item { margin-bottom: 20px; border-bottom: 1px solid var(--border-primary); padding-bottom: 15px; }
        .faq-item h3 { color: var(--brand-primary); font-size: 17px; margin-bottom: 10px; }
        .faq-item p { color: var(--text-secondary); font-size: 15px; }
        .security-banner { background: linear-gradient(to right, var(--bg-accent), var(--bg-secondary)); padding: 25px; border-radius: 20px; text-align: center; border: 1px dashed var(--brand-primary); }
        .security-icons { display: flex; justify-content: center; gap: 25px; margin-bottom: 20px; flex-wrap: wrap; }
        .security-icon { color: var(--text-primary); font-size: 14px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
        .security-icon i { font-size: 30px; color: var(--success); }
        .security-text { color: var(--text-muted); font-size: 14px; margin-bottom: 15px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); border-top: 2px solid var(--brand-primary); display: flex; justify-content: space-around; align-items: center; padding: 10px 0; z-index: 2000; box-shadow: 0 -5px 15px rgba(0,0,0,0.4); }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; transition: 0.3s; }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-primary); }
        footer { background: var(--bg-accent); padding: 40px 20px 100px; border-top: 1px solid var(--border-primary); text-align: center; }
        .footer-contact { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 30px; }
        .footer-contact a { color: var(--brand-primary); text-decoration: none; font-size: 14px; font-weight: 500; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; text-align: left; max-width: 800px; margin: 0 auto 30px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; transition: 0.3s; display: block; }
        .footer-links a:hover { color: var(--brand-primary); padding-left: 5px; }
        .copyright { color: var(--text-muted); font-size: 13px; line-height: 1.6; border-top: 1px solid var(--border-primary); padding-top: 20px; }
        @media (max-width: 768px) { .payment-grid { grid-template-columns: repeat(2, 1fr); } .footer-links { grid-template-columns: repeat(2, 1fr); } }