:root {
            --brand-primary: #FFD700;
            --brand-primary-light: #FFE44D;
            --brand-primary-dark: #B8860B;
            --brand-secondary: #E5B80B;
            --brand-accent: #FF4500;
            --bg-main: #0A0B0C;
            --bg-surface: #16181A;
            --bg-elevated: #222528;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --text-brand: #FFD700;
            --text-inverse: #000000;
            --semantic-success: #00E676;
            --semantic-error: #FF3333;
            --semantic-warning: #FFC107;
            --semantic-info: #2196F3;
            --border-default: #2D3035;
            --border-subtle: #1F2225;
            --border-active: #FFD700;
            --font-primary: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            --font-secondary: 'Inter', 'Arial', sans-serif;
            --font-numbers: 'Roboto', sans-serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { background-color: var(--bg-main); 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; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            position: sticky; top: 0; z-index: 1000; background: var(--bg-surface); border-bottom: 1px solid var(--border-default);
            height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-brand); }
        .header-right { display: flex; gap: 8px; }
        .btn { border: none; border-radius: 4px; padding: 8px 16px; font-weight: 600; cursor: pointer; font-family: var(--font-primary); font-size: 14px; }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--brand-primary); color: var(--text-inverse); }

        main { max-width: 1000px; margin: 0 auto; padding: 12px; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; border-radius: 12px; margin-bottom: 20px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: linear-gradient(135deg, var(--bg-elevated), var(--bg-surface));
            border: 2px solid var(--brand-primary); border-radius: 16px; padding: 20px; text-align: center; margin-bottom: 24px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-label { color: var(--brand-primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-family: var(--font-numbers); font-size: 32px; font-weight: 700; color: var(--text-primary); display: flex; justify-content: center; align-items: center; gap: 5px; }
        .jackpot-amount span { color: var(--brand-primary); }

        .intro-card { background: var(--bg-surface); border-radius: 12px; padding: 20px; border-left: 4px solid var(--brand-primary); margin-bottom: 24px; }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 15px; color: var(--text-secondary); }

        .section-title { font-size: 20px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--brand-accent); padding-left: 12px; }
        
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: 0.3s; }
        .game-card:hover { transform: translateY(-4px); border-color: var(--brand-primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-secondary); }

        .payment-section { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 24px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--brand-primary); }
        .payment-item span { font-size: 11px; text-align: center; }

        .guidelines { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
        .guide-item { background: var(--bg-elevated); padding: 16px; border-radius: 12px; }
        .guide-item h2 { font-size: 18px; color: var(--brand-primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .lottery-section { background: var(--bg-surface); border-radius: 12px; padding: 16px; margin-bottom: 24px; overflow: hidden; }
        .lottery-marquee { height: 250px; overflow: hidden; position: relative; }
        .marquee-content { position: absolute; width: 100%; animation: scrollUp 20s linear infinite; }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-subtle); font-size: 13px; }
        .lottery-user { color: var(--brand-primary-light); }
        .lottery-amount { color: var(--semantic-success); font-weight: 700; font-family: var(--font-numbers); }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -100%; } }

        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
        .provider-item { background: linear-gradient(45deg, var(--bg-elevated), var(--bg-surface)); padding: 15px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); font-weight: 600; color: var(--brand-primary-light); text-shadow: 0 2px 4px rgba(0,0,0,0.5); }

        .comment-grid { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
        .comment-card { background: var(--bg-surface); border-radius: 12px; padding: 16px; border: 1px solid var(--border-subtle); }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 32px; color: var(--text-muted); }
        .comment-user-info h3 { font-size: 16px; }
        .stars { color: var(--semantic-warning); font-size: 12px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; font-style: italic; }
        .comment-date { font-size: 12px; color: var(--text-muted); text-align: right; }

        .faq-section { margin-bottom: 24px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; color: var(--brand-primary-light); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }

        .security-section { background: var(--bg-elevated); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 24px; border: 1px dashed var(--brand-primary-dark); }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .security-text { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
        .security-links a { color: var(--brand-primary); text-decoration: underline; font-size: 13px; }

        .navigator {
            position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: var(--bg-surface); 
            display: flex; justify-content: space-around; align-items: center; 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: 20px; }

        footer { background: var(--bg-surface); padding: 30px 16px 80px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contact a { color: var(--brand-primary); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .footer-copy { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (max-width: 480px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .header-left strong { display: none; }
        }