:root {
            --bg-primary: #0F172A;
            --bg-secondary: #1E293B;
            --bg-tertiary: #020617;
            --brand-primary: #FACC15;
            --brand-secondary: #EAB308;
            --brand-accent: #EF4444;
            --success: #22C55E;
            --error: #DC2626;
            --warning: #F59E0B;
            --info: #3B82F6;
            --text-primary: #F8FAFC;
            --text-secondary: #CBD5E1;
            --text-muted: #94A3B8;
            --on-brand: #0F172A;
            --border-light: #334155;
            --border-medium: #475569;
            --border-strong: #FACC15;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-alt: 'Noto Sans Bengali', sans-serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        header {
            background-color: var(--bg-tertiary);
            border-bottom: 1px solid var(--border-light);
            padding: 10px 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: inherit;
        }

        .logo-img {
            width: 25px;
            height: 25px;
        }

        .logo-text {
            font-size: 16px;
            font-weight: normal;
        }

        .auth-buttons {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-family: var(--font-main);
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            font-size: 14px;
        }

        .btn-login {
            background-color: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-medium);
        }

        .btn-register {
            background-color: var(--brand-primary);
            color: var(--on-brand);
        }

        .btn:hover {
            opacity: 0.9;
            transform: translateY(-1px);
        }

        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            border-radius: 16px;
            overflow: hidden;
            cursor: pointer;
            margin-bottom: 20px;
            border: 2px solid var(--border-medium);
        }

        .hero-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .jackpot-section {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
            border: 2px solid var(--brand-primary);
            border-radius: 16px;
            padding: 20px;
            text-align: center;
            margin-bottom: 30px;
            box-shadow: 0 0 20px rgba(250, 204, 21, 0.2);
        }

        .jackpot-title {
            color: var(--brand-primary);
            font-size: 18px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .jackpot-amount {
            font-size: 32px;
            font-weight: bold;
            color: #fff;
            font-family: monospace;
            display: block;
        }

        .intro-section {
            text-align: center;
            margin-bottom: 40px;
        }

        .intro-section h1 {
            font-size: 32px;
            color: var(--brand-primary);
            margin-bottom: 15px;
            line-height: 1.2;
        }

        .intro-section p {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 800px;
            margin: 0 auto;
        }

        .section-title {
            font-size: 24px;
            margin-bottom: 20px;
            border-left: 5px solid var(--brand-primary);
            padding-left: 15px;
            color: var(--text-primary);
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
        }

        .game-card {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.3s ease;
            border: 1px solid var(--border-light);
        }

        .game-card:hover {
            transform: scale(1.03);
            border-color: var(--brand-primary);
        }

        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
            display: block;
        }

        .game-info {
            padding: 12px;
            text-align: center;
        }

        .game-info h3 {
            font-size: 16px;
            color: var(--text-primary);
            font-weight: 500;
        }

        .article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

        .article-card {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            color: inherit;
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .article-card img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }

        .article-content {
            padding: 15px;
        }

        .article-content h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: var(--brand-primary);
        }

        .article-content p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 40px;
        }

        .payment-item {
            background-color: var(--bg-tertiary);
            border: 1px solid var(--border-medium);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .payment-item i {
            display: block;
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 8px;
        }

        .lottery-container {
            background-color: var(--bg-tertiary);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 40px;
            height: 300px;
            overflow: hidden;
            position: relative;
        }

        .lottery-track {
            display: flex;
            flex-direction: column;
            gap: 10px;
            animation: scrollUp 20s linear infinite;
        }

        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }

        .lottery-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px;
            background-color: var(--bg-secondary);
            border-radius: 6px;
            font-size: 14px;
        }

        .lottery-user { color: var(--text-muted); }
        .lottery-game { color: var(--text-primary); font-weight: 500; }
        .lottery-win { color: var(--brand-primary); font-weight: bold; }
        .lottery-time { color: var(--text-muted); font-size: 12px; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
        }

        .provider-card {
            background-color: var(--bg-secondary);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            font-weight: bold;
            border: 1px solid var(--border-light);
            font-size: 18px;
        }

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

        .review-card {
            background-color: var(--bg-secondary);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-light);
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }

        .review-avatar {
            font-size: 30px;
            color: var(--brand-primary);
        }

        .review-user {
            font-weight: bold;
            font-size: 16px;
        }

        .review-stars {
            color: var(--brand-primary);
            font-size: 12px;
            margin-bottom: 10px;
        }

        .review-body {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }

        .review-date {
            font-size: 12px;
            color: var(--text-muted);
            text-align: right;
        }

        .faq-section {
            margin-bottom: 40px;
        }

        .faq-item {
            background-color: var(--bg-secondary);
            margin-bottom: 10px;
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid var(--border-light);
        }

        .faq-question {
            padding: 15px;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: var(--bg-tertiary);
        }

        .faq-answer {
            padding: 15px;
            font-size: 14px;
            color: var(--text-secondary);
            border-top: 1px solid var(--border-light);
            line-height: 1.6;
        }

        .safety-section {
            background-color: var(--bg-tertiary);
            border: 1px solid var(--border-medium);
            border-radius: 16px;
            padding: 30px;
            text-align: center;
            margin-bottom: 40px;
        }

        .safety-icon {
            font-size: 48px;
            color: var(--success);
            margin-bottom: 15px;
        }

        .safety-text {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 15px;
        }

        .safety-link {
            color: var(--brand-primary);
            text-decoration: none;
            font-weight: bold;
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: var(--bg-tertiary);
            border-top: 2px solid var(--brand-primary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 2000;
        }

        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 12px;
            gap: 5px;
        }

        .nav-item i {
            font-size: 20px;
        }

        footer {
            background-color: var(--bg-tertiary);
            padding: 40px 20px 100px;
            border-top: 1px solid var(--border-light);
            text-align: center;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 30px;
            text-align: left;
        }

        .footer-link {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        .footer-link:hover {
            color: var(--brand-primary);
        }

        .copyright {
            color: var(--text-muted);
            font-size: 14px;
            border-top: 1px solid var(--border-light);
            padding-top: 20px;
        }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .intro-section h1 { font-size: 24px; }
        }