:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #15191E;
            --bg-tertiary: #1E2329;
            --brand-primary: #F0B90B;
            --brand-secondary: #FFD700;
            --brand-accent: #E6A100;
            --success: #0ECB81;
            --warning: #F0B90B;
            --danger: #F6465D;
            --info: #3772FF;
            --text-primary: #EAECEF;
            --text-secondary: #929AA5;
            --text-disabled: #474D57;
            --text-inverse: #0B0E11;
            --border-primary: #2B3139;
            --border-secondary: #474D57;
            --border-focus: #F0B90B;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-primary);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--text-primary);
        }
        header img {
            width: 25px;
            height: 25px;
            border-radius: 4px;
        }
        header strong {
            font-size: 16px;
            font-weight: normal;
        }
        header .auth-btns {
            display: flex;
            gap: 10px;
        }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-family: inherit;
            font-weight: 500;
            transition: 0.3s;
            border: none;
            text-decoration: none;
            font-size: 14px;
        }
        .btn-login {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-secondary);
        }
        .btn-register {
            background: var(--brand-primary);
            color: var(--text-inverse);
        }
        .btn:hover {
            opacity: 0.9;
            transform: translateY(-1px);
        }
        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            padding-bottom: 100px;
        }
        .banner-container {
            width: 100%;
            margin-bottom: 25px;
            cursor: pointer;
        }
        .banner-container img {
            width: 100%;
            aspect-ratio: 2/1;
            object-fit: cover;
            border-radius: 16px;
            display: block;
        }
        .jackpot-section {
            background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
            border: 2px solid var(--brand-primary);
            border-radius: 16px;
            padding: 30px;
            text-align: center;
            margin-bottom: 25px;
            box-shadow: 0 0 20px rgba(240, 185, 11, 0.2);
        }
        .jackpot-title {
            color: var(--brand-primary);
            font-size: 20px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            font-family: 'Roboto', sans-serif;
        }
        .intro-card {
            background: var(--bg-secondary);
            border-radius: 16px;
            padding: 25px;
            border: 1px solid var(--border-primary);
            margin-bottom: 30px;
            text-align: center;
        }
        .intro-card h1 {
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 15px;
            line-height: 1.3;
        }
        .intro-card p {
            color: var(--text-secondary);
            font-size: 16px;
        }
        .section-title {
            font-size: 20px;
            margin: 30px 0 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
        }
        .section-title i {
            color: var(--brand-primary);
        }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
        }
        .game-card {
            background: var(--bg-tertiary);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-primary);
            transition: 0.3s;
        }
        .game-card:hover {
            border-color: var(--brand-primary);
            transform: scale(1.02);
        }
        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
            display: block;
        }
        .game-card h3 {
            padding: 12px;
            font-size: 15px;
            color: var(--text-primary);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-primary);
            font-size: 12px;
            color: var(--text-secondary);
        }
        .payment-item i {
            display: block;
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 8px;
        }
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .guide-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 12px;
            border-left: 4px solid var(--brand-primary);
        }
        .guide-card h3 {
            font-size: 16px;
            margin-bottom: 8px;
            color: var(--brand-primary);
        }
        .guide-card p {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .marquee-container {
            background: var(--bg-tertiary);
            border-radius: 12px;
            padding: 15px;
            overflow: hidden;
            margin-bottom: 30px;
            border: 1px solid var(--border-primary);
        }
        .marquee-content {
            display: flex;
            gap: 20px;
            animation: scroll 30s linear infinite;
            white-space: nowrap;
        }
        .win-record {
            background: var(--bg-secondary);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 13px;
            border: 1px solid var(--brand-primary);
        }
        .win-record span {
            color: var(--brand-primary);
            font-weight: bold;
        }
        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }
        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .provider-item {
            background: var(--bg-secondary);
            padding: 20px;
            text-align: center;
            border-radius: 12px;
            font-weight: bold;
            font-size: 16px;
            border: 1px solid var(--border-primary);
        }
        .provider-item:nth-child(odd) { color: var(--brand-primary); }
        .provider-item:nth-child(even) { color: var(--info); }
        .review-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .review-card {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: 12px;
            border: 1px solid var(--border-primary);
        }
        .review-user {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .review-user i {
            font-size: 20px;
            color: var(--brand-primary);
        }
        .review-name {
            font-weight: bold;
            font-size: 14px;
        }
        .review-stars {
            color: var(--brand-secondary);
            font-size: 12px;
            margin-bottom: 8px;
        }
        .review-text {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }
        .review-date {
            font-size: 11px;
            color: var(--text-disabled);
            text-align: right;
        }
        .faq-section {
            margin-bottom: 30px;
        }
        .faq-item {
            background: var(--bg-secondary);
            margin-bottom: 10px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-primary);
        }
        .faq-question {
            padding: 15px;
            font-weight: bold;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--brand-primary);
        }
        .faq-answer {
            padding: 0 15px 15px;
            font-size: 14px;
            color: var(--text-secondary);
        }
        .security-box {
            background: linear-gradient(to right, var(--bg-secondary), var(--bg-tertiary));
            padding: 25px;
            border-radius: 16px;
            text-align: center;
            border: 1px solid var(--border-primary);
        }
        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .security-icon {
            color: var(--success);
            font-size: 30px;
        }
        .security-text {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 15px;
        }
        .age-notice {
            background: var(--danger);
            color: #fff;
            display: inline-block;
            padding: 5px 15px;
            border-radius: 5px;
            font-weight: bold;
            font-size: 12px;
            margin-bottom: 15px;
        }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 2000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 11px;
            gap: 5px;
        }
        .nav-item i {
            font-size: 20px;
        }
        .nav-item:hover {
            color: var(--brand-primary);
        }
        footer {
            background-color: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            padding: 40px 20px;
            text-align: center;
            color: var(--text-secondary);
            font-size: 13px;
        }
        .footer-contact {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 30px;
            flex-wrap: wrap;
        }
        .footer-contact a {
            color: var(--text-primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 600px;
            margin: 0 auto 30px;
            text-align: left;
        }
        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 13px;
        }
        .footer-links a:hover {
            color: var(--brand-primary);
        }
        .copyright {
            border-top: 1px solid var(--border-primary);
            padding-top: 20px;
            margin-top: 20px;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
        }