:root {
            --primary: #FFD700;
            --primary-variant: #F5A623;
            --secondary: #00E676;
            --accent: #FF3D00;
            --bg-main: #0B0E11;
            --bg-surface: #15191E;
            --bg-elevated: #1F2630;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --border-default: #2D3139;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; border-radius: 4px; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        header .actions { display: flex; gap: 8px; }
        header .btn {
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            text-decoration: none;
        }
        header .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        header .btn-register { background: var(--primary); color: #000; }
        main { padding: 0; max-width: 600px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #1f1400 0%, #3d2b00 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-label { color: var(--primary); font-size: 14px; text-transform: uppercase; font-weight: 700; margin-bottom: 5px; }
        .jackpot-amount { color: #fff; font-size: 28px; font-weight: 700; font-family: 'Inter', sans-serif; }
        .intro-card { background: var(--bg-surface); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-size: 18px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 10px 15px 5px; font-size: 18px; display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ''; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); text-decoration: none; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { background: var(--bg-surface); margin: 15px; padding: 15px; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 20px; color: var(--text-secondary); }
        .payment-item span { font-size: 10px; color: var(--text-muted); }
        .guide-section { padding: 15px; }
        .guide-item { background: var(--bg-elevated); padding: 15px; border-radius: 10px; margin-bottom: 12px; }
        .guide-item h2 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-surface); margin: 15px; border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); }
        .marquee-content { height: 150px; overflow: hidden; position: relative; }
        .marquee-list { position: absolute; width: 100%; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -400px; } }
        .lottery-item { padding: 8px 15px; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; font-size: 12px; }
        .lottery-item span:last-child { color: var(--secondary); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-elevated); padding: 12px; border-radius: 8px; text-align: center; color: var(--primary-variant); font-weight: 600; font-size: 14px; border: 1px solid var(--border-default); }
        .review-grid { padding: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 3px solid var(--primary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 24px; color: var(--text-muted); }
        .review-info h4 { font-size: 14px; }
        .stars { color: var(--primary); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 5px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 15px; }
        .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; font-size: 14px; cursor: pointer; color: var(--primary); border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; font-size: 13px; color: var(--text-secondary); }
        .security-section { margin: 15px; padding: 15px; background: var(--bg-elevated); border-radius: 12px; text-align: center; }
        .security-badges { display: flex; justify-content: center; gap: 15px; margin-bottom: 10px; flex-wrap: wrap; }
        .security-badges i { font-size: 24px; color: var(--secondary); }
        .security-text { font-size: 12px; color: var(--text-secondary); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 600px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item span { font-size: 12px; }
        footer { background: var(--bg-surface); padding: 30px 15px 20px; 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(--primary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 12px; }
        .footer-copy { font-size: 11px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 15px; }