:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151A21;
            --bg-tertiary: #1E232B;
            --bg-elevated: #2B3139;
            --brand-primary: #FCD535;
            --brand-variant: #D4AF37;
            --brand-accent: #FF9900;
            --text-primary: #FFFFFF;
            --text-secondary: #929AA5;
            --border-default: #2B3139;
            --success: #0ECB81;
            --font-main: 'Hind Siliguri', 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;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        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;
        }

        .header-left img {
            width: 25px;
            height: 25px;
            border-radius: 4px;
        }

        .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: 4px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }

        .btn-login {
            background-color: var(--bg-elevated);
            color: var(--text-primary);
        }

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

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

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

        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
            padding: 20px;
            text-align: center;
            margin: 15px;
            border-radius: 12px;
            border: 1px solid var(--brand-variant);
        }

        .jackpot-title {
            color: var(--brand-primary);
            font-size: 18px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .jackpot-amount {
            font-size: 32px;
            color: var(--brand-accent);
            font-weight: 700;
            text-shadow: 0 0 10px rgba(252, 213, 53, 0.3);
        }

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

        .intro-section h1 {
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 15px;
        }

        .intro-section p {
            color: var(--text-secondary);
            font-size: 14px;
            text-align: justify;
        }

        .grid-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-top: 20px;
        }

        .card {
            background-color: var(--bg-secondary);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }

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

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

        .card-body h3 {
            font-size: 14px;
            font-weight: 500;
        }

        .section-title {
            font-size: 20px;
            margin-bottom: 15px;
            border-left: 4px solid var(--brand-primary);
            padding-left: 10px;
        }

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

        .article-item {
            display: flex;
            gap: 15px;
            background: var(--bg-secondary);
            padding: 10px;
            border-radius: 8px;
        }

        .article-item img {
            width: 80px;
            height: 80px;
            border-radius: 6px;
            object-fit: cover;
        }

        .article-info h3 {
            font-size: 16px;
            margin-bottom: 5px;
            color: var(--brand-primary);
        }

        .article-info p {
            font-size: 12px;
            color: var(--text-secondary);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            text-align: center;
        }

        .payment-item {
            background: var(--bg-tertiary);
            padding: 10px;
            border-radius: 8px;
            font-size: 10px;
        }

        .payment-item i {
            font-size: 20px;
            display: block;
            margin-bottom: 5px;
            color: var(--brand-primary);
        }

        .lottery-ticker {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 10px;
            max-height: 300px;
            overflow-y: auto;
        }

        .lottery-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
        }

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

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

        .provider-block {
            background: var(--bg-elevated);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--text-secondary);
        }

        .review-card {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
        }

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

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

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

        .review-content {
            font-size: 13px;
            color: var(--text-secondary);
            font-style: italic;
        }

        .faq-item {
            background: var(--bg-secondary);
            margin-bottom: 10px;
            border-radius: 8px;
            padding: 15px;
        }

        .faq-question {
            font-weight: 600;
            color: var(--brand-primary);
            margin-bottom: 8px;
            display: flex;
            gap: 10px;
        }

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

        .security-section {
            background: var(--bg-tertiary);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--success);
        }

        .age-badge {
            border: 2px solid var(--text-secondary);
            padding: 2px 6px;
            border-radius: 50%;
            font-weight: bold;
            display: inline-block;
            margin-bottom: 10px;
        }

        .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: 1000;
        }

        .nav-item {
            text-align: center;
            font-size: 12px;
            color: var(--text-secondary);
        }

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

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

        footer {
            padding: 30px 15px;
            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: 12px;
            color: var(--text-secondary);
        }

        .copyright {
            font-size: 12px;
            color: var(--text-disabled);
            margin-top: 10px;
        }

        @keyframes countUp {
            from { opacity: 0.8; }
            to { opacity: 1; }
        }

        .animate-jackpot {
            animation: countUp 0.5s infinite alternate;
        }