:root {
            --bg-primary: #0F1116;
            --bg-secondary: #1A1D23;
            --bg-tertiary: #242932;
            --bg-surface: #1F2229;
            --brand-primary: #FFD700;
            --brand-variant: #C5A000;
            --brand-secondary: #D4AF37;
            --brand-accent: #E5B80B;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --text-contrast: #000000;
            --border-default: #3E4249;
            --border-active: #FFD700;
            --success: #00C853;
            --radius: 12px;
        }

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

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'SolaimanLipi', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
            overflow-x: hidden;
        }

        h1, h2, h3 {
            font-family: 'Hind Siliguri', 'Li Adorsho', sans-serif;
            font-weight: 700;
        }

        header {
            height: 60px;
            background: var(--bg-secondary);
            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;
        }

        .header-left img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }

        .header-left strong {
            font-size: 16px;
            font-weight: 400;
            color: var(--brand-primary);
        }

        .header-right {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 0.875rem;
            transition: opacity 0.2s;
        }

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

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

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            overflow: hidden;
            cursor: pointer;
        }

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

        .jackpot-container {
            margin: 15px;
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-tertiary));
            border: 1px solid var(--brand-accent);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .jackpot-label {
            color: var(--brand-primary);
            font-size: 0.875rem;
            text-transform: uppercase;
            margin-bottom: 8px;
            display: block;
        }

        .jackpot-amount {
            font-size: 2.25rem;
            font-weight: 700;
            color: var(--brand-primary);
            font-family: monospace;
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
        }

        .intro-section {
            padding: 20px 15px;
        }

        .intro-section h1 {
            font-size: 1.5rem;
            color: var(--brand-primary);
            margin-bottom: 12px;
        }

        .intro-section p {
            color: var(--text-secondary);
            font-size: 0.875rem;
            text-align: justify;
        }

        .section-title {
            padding: 0 15px;
            margin-top: 25px;
            margin-bottom: 15px;
            border-left: 4px solid var(--brand-primary);
            margin-left: 15px;
            font-size: 1.25rem;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            padding: 0 15px;
        }

        .game-card {
            background: var(--bg-surface);
            border-radius: var(--radius);
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }

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

        .game-card h3 {
            padding: 10px;
            font-size: 0.875rem;
            color: var(--text-primary);
            text-align: center;
        }

        .article-list {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .article-card {
            background: var(--bg-surface);
            border-radius: var(--radius);
            display: flex;
            overflow: hidden;
            border: 1px solid var(--border-default);
            text-decoration: none;
        }

        .article-image {
            width: 100px;
            height: 100px;
            flex-shrink: 0;
        }

        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .article-content {
            padding: 10px;
        }

        .article-content h3 {
            font-size: 1rem;
            color: var(--brand-primary);
            margin-bottom: 5px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-content p {
            font-size: 0.75rem;
            color: var(--text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .payment-section {
            background: var(--bg-secondary);
            margin: 30px 15px;
            padding: 20px;
            border-radius: var(--radius);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
        }

        .payment-item {
            text-align: center;
            color: var(--text-secondary);
        }

        .payment-item i {
            font-size: 1.5rem;
            color: var(--brand-primary);
            margin-bottom: 5px;
        }

        .payment-item span {
            display: block;
            font-size: 0.65rem;
        }

        .winning-ticker {
            background: var(--bg-surface);
            margin: 20px 15px;
            height: 160px;
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
            border: 1px solid var(--border-default);
        }

        .winning-list {
            position: absolute;
            width: 100%;
            animation: scrollUp 20s linear infinite;
        }

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

        .winning-item {
            padding: 10px 15px;
            border-bottom: 1px solid var(--border-default);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
        }

        .win-user { color: var(--brand-primary); }
        .win-amount { color: var(--success); font-weight: bold; }

        .providers-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 0 15px;
        }

        .provider-block {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--border-default);
            font-weight: 600;
            color: var(--text-secondary);
        }

        .review-grid {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .review-card {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: var(--radius);
            border: 1px solid var(--border-default);
        }

        .review-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .user-info {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .user-avatar {
            width: 30px;
            height: 30px;
            background: var(--bg-tertiary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-primary);
        }

        .stars { color: var(--brand-primary); font-size: 0.75rem; }

        .review-text {
            font-size: 0.8125rem;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .review-date {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        .faq-section {
            padding: 0 15px;
        }

        .faq-item {
            margin-bottom: 15px;
            background: var(--bg-surface);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-default);
        }

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

        .faq-answer {
            padding: 0 15px 15px;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .security-section {
            padding: 20px 15px;
            text-align: center;
            background: var(--bg-secondary);
            margin-top: 30px;
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
        }

        .security-icons i {
            font-size: 2rem;
            color: var(--brand-secondary);
        }

        .responsible-text {
            font-size: 0.75rem;
            color: var(--text-secondary);
            max-width: 500px;
            margin: 0 auto;
        }

        .responsible-links a {
            color: var(--brand-primary);
            text-decoration: none;
            margin: 0 5px;
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--bg-surface);
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.7rem;
        }

        .nav-item i {
            font-size: 1.25rem;
            margin-bottom: 4px;
        }

        .nav-item.active, .nav-item:hover {
            color: var(--brand-primary);
        }

        footer {
            padding: 30px 15px;
            background: var(--bg-primary);
            text-align: center;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-bottom: 20px;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.75rem;
            padding: 5px 10px;
            background: var(--bg-surface);
            border-radius: 4px;
        }

        .copyright {
            font-size: 0.75rem;
            color: var(--text-muted);
        }