:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #1E2329;
            --bg-tertiary: #2B3139;
            --bg-surface: #161A1E;
            --brand-primary: #F3BA2F;
            --brand-secondary: #C5A059;
            --brand-accent: #FFD700;
            --brand-gradient: linear-gradient(180deg, #F3BA2F 0%, #8C6A15 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --border-subtle: #2D2D2D;
            --border-default: #474D57;
            --success: #0ECB81;
            --font-main: 'Hind Siliguri', '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;
        }

        header {
            background-color: var(--bg-surface);
            padding: 12px 16px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-subtle);
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .header-left strong {
            font-size: 16px;
            font-weight: 500;
            color: var(--brand-primary);
        }

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

        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }

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

        .btn-register {
            background: var(--brand-gradient);
            color: #000;
        }

        main {
            padding-bottom: 80px;
        }

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

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

        .jackpot-container {
            background: var(--bg-secondary);
            margin: 16px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-secondary);
        }

        .jackpot-title {
            color: var(--brand-primary);
            font-size: 14px;
            text-transform: uppercase;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }

        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: var(--brand-accent);
            font-family: 'Roboto', sans-serif;
            text-shadow: 0 0 10px rgba(243, 186, 47, 0.5);
        }

        .intro-section {
            padding: 20px 16px;
            text-align: center;
        }

        .intro-section h1 {
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 12px;
        }

        .intro-section p {
            font-size: 16px;
            color: var(--text-secondary);
        }

        .section-title {
            padding: 16px 16px 8px;
            font-size: 20px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .grid-container {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            padding: 16px;
        }

        .card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            text-decoration: none;
            transition: transform 0.2s;
        }

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

        .card-content {
            padding: 10px;
            text-align: center;
        }

        .card-content h3 {
            font-size: 14px;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .article-list {
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .article-card {
            background: var(--bg-surface);
            display: flex;
            gap: 12px;
            padding: 12px;
            border-radius: 12px;
            text-decoration: none;
            align-items: center;
        }

        .article-card img {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
        }

        .article-info h3 {
            font-size: 16px;
            color: var(--brand-primary);
            margin-bottom: 4px;
        }

        .article-info 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);
            margin: 16px;
            padding: 20px;
            border-radius: 12px;
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
        }

        .payment-item i {
            font-size: 24px;
            color: var(--brand-secondary);
            margin-bottom: 5px;
        }

        .payment-item span {
            display: block;
            font-size: 10px;
            color: var(--text-secondary);
        }

        .winners-list {
            margin: 16px;
            background: var(--bg-surface);
            border-radius: 12px;
            padding: 10px;
            height: 200px;
            overflow-y: auto;
            border: 1px solid var(--border-subtle);
        }

        .winner-item {
            display: flex;
            justify-content: space-between;
            padding: 8px;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 13px;
        }

        .winner-amount {
            color: var(--success);
            font-weight: 600;
        }

        .providers-section {
            padding: 16px;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
        }

        .provider-block {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-weight: bold;
            color: var(--brand-primary);
        }

        .review-list {
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .review-card {
            background: var(--bg-secondary);
            padding: 16px;
            border-radius: 12px;
            border-left: 4px solid var(--brand-primary);
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }

        .review-header i {
            font-size: 24px;
            color: var(--text-muted);
        }

        .review-rating {
            color: var(--brand-accent);
            font-size: 12px;
        }

        .review-content {
            font-size: 14px;
            color: var(--text-secondary);
            font-style: italic;
        }

        .faq-section {
            padding: 16px;
        }

        .faq-item {
            margin-bottom: 12px;
            background: var(--bg-surface);
            border-radius: 8px;
            padding: 15px;
        }

        .faq-item h3 {
            font-size: 16px;
            color: var(--brand-primary);
            margin-bottom: 8px;
        }

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

        .security-section {
            margin: 16px;
            padding: 20px;
            background: linear-gradient(135deg, #161A1E 0%, #0B0E11 100%);
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-subtle);
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 30px;
            color: var(--brand-primary);
        }

        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1000;
        }

        .nav-item {
            text-align: center;
            text-decoration: none;
            color: var(--text-muted);
            font-size: 12px;
        }

        .nav-item i {
            display: block;
            font-size: 20px;
            margin-bottom: 4px;
        }

        footer {
            background: var(--bg-primary);
            padding: 40px 16px 100px;
            border-top: 1px solid var(--border-subtle);
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }

        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
        }

        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 12px;
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
        }