:root {
            --bg-primary: #0D1117;
            --bg-secondary: #161B22;
            --bg-surface: #21262D;
            --brand-primary: #FFD700;
            --brand-secondary: #FF8C00;
            --brand-accent: #00FF41;
            --text-primary: #FFFFFF;
            --text-secondary: #B1BAC4;
            --text-muted: #6E7681;
            --border-default: #30363D;
            --border-active: #FFD700;
            --radius: 12px;
            --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;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-default);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 500; color: var(--brand-primary); }
        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; border: 1px solid var(--brand-primary); color: var(--brand-primary); }
        .btn-register { background: linear-gradient(180deg, #FFD700 0%, #B8860B 100%); color: #000; }
        .hero { width: 100%; aspect-ratio: 2/1; overflow: hidden; }
        .hero img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }
        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-title { font-size: 1.125rem; color: var(--brand-secondary); margin-bottom: 10px; font-weight: bold; }
        .jackpot-amount {
            font-size: 2.25rem;
            font-weight: 800;
            background: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-family: var(--system);
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .intro-section { padding: 20px 15px; text-align: center; }
        .intro-section h1 { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 10px; line-height: 1.3; }
        .intro-section p { font-size: 0.875rem; color: var(--text-secondary); }
        .section-title { padding: 15px; font-size: 1.25rem; color: var(--brand-primary); display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--brand-primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px 15px; }
        .game-card {
            background: var(--bg-surface);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: 0.3s;
        }
        .game-card:hover { border-color: var(--brand-primary); transform: translateY(-3px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 0.875rem; text-align: center; color: var(--text-primary); }
        .article-list { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-card {
            display: flex;
            background: var(--bg-surface);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-img { width: 100px; height: 100px; flex-shrink: 0; }
        .article-img img { width: 100%; height: 100%; object-fit: cover; }
        .article-content { padding: 10px; }
        .article-content h3 { font-size: 0.875rem; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 0.75rem; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; }
        .payment-item {
            background: var(--bg-secondary);
            aspect-ratio: 1/1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid var(--border-default);
            font-size: 0.65rem;
            gap: 5px;
        }
        .payment-item i { font-size: 1.25rem; color: var(--brand-primary); }
        .winners-list { padding: 0 15px; }
        .winner-row {
            background: var(--bg-secondary);
            padding: 10px 15px;
            border-radius: 30px;
            margin-bottom: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8125rem;
            border: 1px solid var(--border-default);
        }
        .winner-row span:nth-child(2) { color: var(--brand-accent); font-weight: bold; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-block {
            background: var(--bg-surface);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid var(--border-default);
            font-weight: bold;
            color: var(--text-secondary);
        }
        .review-card {
            background: var(--bg-surface);
            margin: 0 15px 15px;
            padding: 15px;
            border-radius: var(--radius);
            border-left: 4px solid var(--brand-primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 1.5rem; color: var(--text-muted); }
        .stars { color: var(--brand-primary); font-size: 0.75rem; }
        .review-text { font-size: 0.8125rem; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 0.7rem; color: var(--text-muted); text-align: right; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 0.9rem; cursor: pointer; color: var(--brand-primary); display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 0.85rem; color: var(--text-secondary); }
        .security-section { padding: 20px 15px; text-align: center; background: var(--bg-secondary); margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; font-size: 1.5rem; margin-bottom: 15px; color: var(--brand-primary); }
        .age-limit { display: inline-block; border: 2px solid #DC3545; color: #DC3545; width: 40px; height: 40px; line-height: 36px; border-radius: 50%; font-weight: bold; margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            height: 65px;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            align-items: center;
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 0.75rem; }
        .nav-item i { font-size: 1.25rem; }
        .nav-item.active { color: var(--brand-primary); }
        footer { padding: 30px 15px 100px; background: var(--bg-primary); text-align: center; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { font-size: 0.8rem; color: var(--text-muted); }
        .copyright { font-size: 0.75rem; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }