:root {
            --bg-primary: #0D0E12;
            --bg-secondary: #1A1D26;
            --bg-tertiary: #252936;
            --brand-gold: #FFD700;
            --brand-gold-dark: #C5A000;
            --brand-green: #00E676;
            --brand-accent: #FF3D00;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --border-default: #2D323E;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-alt: 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            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; }
        .header-left strong { font-size: 16px; font-weight: 400; }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--brand-gold); border: 1px solid var(--brand-gold); }
        .btn-register { background: var(--brand-gold); color: #000; }
        main { max-width: 1000px; margin: 0 auto; padding: 15px; }
        .banner {
            width: 100%;
            aspect-ratio: 2/1;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            cursor: pointer;
        }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #1A1D26 0%, #252936 100%);
            border: 2px solid var(--brand-gold);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            position: relative;
        }
        .jackpot-title { color: var(--brand-gold); font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--brand-green); font-family: 'system-ui'; letter-spacing: 1px; }
        .intro-card {
            background: var(--bg-secondary);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            border: 1px solid var(--border-default);
        }
        .intro-card h1 { font-size: 24px; color: var(--brand-gold); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { color: var(--text-secondary); font-size: 15px; }
        .section-title { font-size: 20px; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--brand-gold); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card {
            background: var(--bg-tertiary);
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.2s;
            border: 1px solid var(--border-default);
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 20px;
        }
        .payment-item { text-align: center; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--brand-gold); display: block; margin-bottom: 5px; }
        .guidelines { display: grid; gap: 15px; margin-bottom: 20px; }
        .guide-box { background: var(--bg-secondary); padding: 15px; border-radius: 10px; border-left: 2px solid var(--brand-green); }
        .guide-box h2 { font-size: 18px; margin-bottom: 8px; color: var(--brand-green); }
        .guide-box p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .lottery-section { background: var(--bg-secondary); border-radius: 12px; padding: 15px; margin-bottom: 20px; }
        .lottery-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
        }
        .lottery-item:last-child { border: none; }
        .lottery-user { color: var(--brand-gold); }
        .lottery-amount { color: var(--brand-green); font-weight: 700; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .provider-item {
            background: var(--bg-tertiary);
            padding: 12px;
            border-radius: 8px;
            text-align: center;
            font-weight: 600;
            color: var(--brand-gold);
            border: 1px solid var(--border-default);
        }
        .reviews { display: grid; gap: 15px; margin-bottom: 20px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; position: relative; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .review-name { font-weight: 600; font-size: 14px; }
        .stars { color: var(--brand-gold); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-disabled); }
        .faq-section { margin-bottom: 20px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 8px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; font-weight: 600; font-size: 15px; display: flex; justify-content: space-between; color: var(--brand-gold); }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); display: block; }
        .security-section { background: var(--bg-tertiary); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 20px; }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-green); }
        .security-text { font-size: 12px; color: var(--text-secondary); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 12px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        footer {
            background: var(--bg-secondary);
            padding: 30px 15px 100px;
            text-align: center;
            border-top: 1px solid var(--border-default);
        }
        .footer-contacts { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; flex-wrap: wrap; }
        .footer-contacts a { color: var(--brand-gold); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 13px; }
        .footer-copy { font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-default); padding-top: 20px; }