:root {
            --primary: #FFD700;
            --primary-hover: #E6C200;
            --secondary: #1A1A1A;
            --accent: #FF4500;
            --bg-base: #0B0E11;
            --bg-surface: #1E2329;
            --bg-card: #2B2F36;
            --bg-modal: #181A20;
            --text-primary: #FFFFFF;
            --text-secondary: #EAECEF;
            --text-muted: #848E9C;
            --text-brand: #FFD700;
            --success: #0ECB81;
            --error: #F6465D;
            --warning: #F0B90B;
            --info: #377DFF;
            --border-default: #323943;
            --border-active: #F0B90B;
            --radius-md: 12px;
            --radius-lg: 16px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'SolaimanLipi', sans-serif;
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-surface);
            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 .brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: inherit; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--text-brand); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: 0.3s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--primary); color: #000; }
        .btn-register:hover { background: var(--primary-hover); }
        main { max-width: 1000px; margin: 0 auto; padding: 15px; }
        .banner {
            width: 100%;
            aspect-ratio: 2/1;
            border-radius: var(--radius-lg);
            overflow: hidden;
            cursor: pointer;
            margin-bottom: 20px;
            background: var(--bg-surface);
        }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #2b2f36 0%, #1e2329 100%);
            border: 2px solid var(--primary);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--primary); margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 5px;
            overflow: hidden;
        }
        .jackpot-digit { display: inline-block; animation: scrollJackpot 0.5s infinite alternate; }
        @keyframes scrollJackpot { from { transform: translateY(-2px); } to { transform: translateY(2px); } }
        .intro-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            margin-bottom: 25px;
            border-left: 4px solid var(--primary);
        }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { font-size: 20px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.2s;
            border: 1px solid var(--border-subtle);
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 {
            padding: 10px;
            font-size: 14px;
            color: var(--text-primary);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .payment-methods {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            background: var(--bg-surface);
            padding: 15px;
            border-radius: var(--radius-md);
            margin-top: 20px;
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .payment-item i { font-size: 20px; color: var(--primary); }
        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-top: 20px; }
        .guide-card { background: var(--bg-surface); padding: 20px; border-radius: var(--radius-md); border: 1px solid var(--border-default); }
        .guide-card h2 { font-size: 18px; color: var(--primary); margin-bottom: 10px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .lottery-section { background: var(--bg-surface); border-radius: var(--radius-md); overflow: hidden; margin: 25px 0; }
        .lottery-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 13px;
        }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--info); font-weight: 500; }
        .lottery-win { color: var(--success); font-weight: 600; }
        .providers-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item {
            background: var(--bg-card);
            padding: 12px;
            text-align: center;
            border-radius: 8px;
            color: var(--primary);
            font-weight: 600;
            border: 1px dashed var(--border-default);
        }
        .reviews-section { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: var(--radius-md); position: relative; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-muted); }
        .review-name { font-weight: 600; font-size: 15px; }
        .stars { color: var(--warning); font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; display: block; }
        .faq-section { display: flex; flex-direction: column; gap: 10px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
        .security-section {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            text-align: center;
            margin-top: 30px;
        }
        .security-badges { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-top: 15px; }
        .badge { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--text-muted); }
        .badge i { color: var(--success); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: var(--bg-modal);
            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;
            text-decoration: none;
            color: var(--text-muted);
            font-size: 12px;
            transition: 0.2s;
        }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item:hover { color: var(--primary); }
        footer {
            background: var(--bg-surface);
            padding: 30px 15px 10px;
            border-top: 1px solid var(--border-default);
        }
        .footer-contact { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 14px; display: flex; align-items: center; gap: 6px; }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            text-align: center;
            margin-bottom: 25px;
            border-top: 1px solid var(--border-subtle);
            padding-top: 25px;
        }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
        .footer-links a:hover { color: var(--primary); }
        .copyright { text-align: center; font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border-subtle); }
        @media (max-width: 480px) {
            .jackpot-amount { font-size: 24px; }
            .payment-methods { grid-template-columns: repeat(2, 1fr); }
            header .brand strong { display: none; }
        }