:root {
            --bg-primary: #0D0D0D;
            --bg-secondary: #1A1A1A;
            --bg-surface: #262626;
            --brand-primary: #FFD700;
            --brand-secondary: #B8860B;
            --brand-accent: #FF4500;
            --brand-gradient: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #E0E0E0;
            --text-muted: #A0A0A0;
            --border-default: #333333;
            --border-active: #FFD700;
            --radius-md: 12px;
            --font-primary: 'Hind Siliguri', sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
        }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        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: 10px; }
        .logo-img { width: 25px; height: 25px; border-radius: 4px; }
        .platform-name { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            border: none;
            cursor: pointer;
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--brand-gradient); color: #000; }
        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            cursor: pointer;
            overflow: hidden;
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: var(--radius-md);
            text-align: center;
            border: 1px solid var(--brand-primary);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 14px; color: var(--brand-primary); margin-bottom: 5px; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: var(--brand-primary);
            font-family: 'Noto Sans Bengali', sans-serif;
        }
        .intro-section { padding: 20px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; }
        .intro-section p { color: var(--text-secondary); font-size: 15px; }
        .section-title { padding: 0 20px; margin-top: 25px; margin-bottom: 15px; border-left: 4px solid var(--brand-primary); margin-left: 20px; }
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.97); }
        .game-thumb { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { padding: 15px; }
        .article-card {
            display: flex;
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 10px; flex: 1; }
        .article-content h3 { font-size: 14px; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 12px; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-section {
            background: var(--bg-secondary);
            padding: 20px 15px;
            margin: 20px 0;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
        }
        .payment-item i { font-size: 24px; color: var(--brand-primary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-muted); }
        .lottery-container {
            height: 180px;
            overflow: hidden;
            background: var(--bg-surface);
            margin: 15px;
            border-radius: var(--radius-md);
            padding: 10px;
            position: relative;
        }
        .lottery-track {
            animation: scrollUp 20s linear infinite;
        }
        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }
        .winner-row {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
        }
        .win-amount { color: var(--brand-primary); font-weight: bold; }
        .providers-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 15px;
        }
        .provider-block {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: var(--radius-md);
            text-align: center;
            font-weight: 600;
            border-left: 3px solid var(--brand-primary);
        }
        .reviews-section { padding: 15px; }
        .review-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: var(--radius-md);
            margin-bottom: 15px;
            border: 1px solid var(--border-default);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 20px; color: var(--brand-primary); }
        .stars { color: #FFC107; font-size: 12px; }
        .review-body { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 15px; }
        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 8px;
            padding: 15px;
        }
        .faq-item h3 { font-size: 15px; color: var(--brand-primary); margin-bottom: 10px; }
        .faq-item p { font-size: 13px; color: var(--text-secondary); }
        .security-section {
            background: var(--bg-secondary);
            padding: 25px 15px;
            text-align: center;
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--brand-primary); }
        .security-text { font-size: 13px; color: var(--text-muted); }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            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 { text-align: center; color: var(--text-muted); }
        .nav-item i { font-size: 18px; margin-bottom: 4px; }
        .nav-item span { display: block; font-size: 12px; }
        .nav-item.active { color: var(--brand-primary); }
        footer {
            padding: 30px 15px 100px;
            background: var(--bg-primary);
            border-top: 1px solid var(--border-default);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .footer-links a { font-size: 13px; color: var(--text-muted); text-align: center; }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border-default); }