:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #E63946;
            --accent: #00FF41;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-main: #0D0D0D;
            --bg-surface: #1A1A1A;
            --bg-elevated: #262626;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #757575;
            --border-default: #333333;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Hind Siliguri', sans-serif; font-weight: 700; color: var(--primary); }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; }
        header {
            background: var(--bg-surface);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            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; }
        .header-left strong { font-size: 16px; font-weight: 400; }
        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--gold-gradient); color: #000; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: #000;
            padding: 20px 15px;
            text-align: center;
            margin: 15px 0;
            border-radius: 15px;
            border: 2px solid var(--primary);
            margin-left: 10px;
            margin-right: 10px;
        }
        .jackpot-title { color: var(--text-secondary); font-size: 14px; margin-bottom: 5px; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 800;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-family: 'Roboto', sans-serif;
        }
        .intro-card {
            background: var(--bg-surface);
            padding: 20px;
            margin: 15px;
            border-radius: 15px;
            border-left: 4px solid var(--primary);
        }
        .intro-card h1 { font-size: 20px; margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); }
        .section-title { padding: 15px 15px 5px; font-size: 18px; display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--secondary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-info span { font-size: 12px; color: var(--text-muted); }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 15px;
            background: var(--bg-elevated);
            margin: 15px;
            border-radius: 15px;
        }
        .payment-item { text-align: center; }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .payment-item div { font-size: 10px; color: var(--text-secondary); }
        .guidelines-section { padding: 15px; }
        .guideline-card {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 12px;
        }
        .guideline-card h3 { font-size: 16px; margin-bottom: 8px; color: var(--primary); }
        .guideline-card p { font-size: 14px; color: var(--text-secondary); }
        .win-records {
            background: var(--bg-surface);
            margin: 15px;
            border-radius: 12px;
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .marquee-content {
            animation: scroll-up 20s linear infinite;
            padding: 10px;
        }
        @keyframes scroll-up {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }
        .win-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 5px;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
        }
        .win-user { color: var(--accent); }
        .win-amount { color: var(--primary); font-weight: bold; }
        .provider-wall {
            display: flex;
            wrap: wrap;
            gap: 10px;
            padding: 15px;
            justify-content: center;
        }
        .provider-tag {
            background: var(--bg-elevated);
            padding: 5px 12px;
            border-radius: 5px;
            font-size: 12px;
            color: var(--text-secondary);
            border: 1px solid var(--border-default);
        }
        .review-card {
            background: var(--bg-surface);
            padding: 15px;
            margin: 15px;
            border-radius: 15px;
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; background: var(--bg-elevated); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
        .review-meta h4 { font-size: 14px; }
        .review-stars { color: #FFC107; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); border-radius: 10px; margin-bottom: 10px; padding: 15px; }
        .faq-item h3 { font-size: 15px; margin-bottom: 8px; color: var(--primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px; text-align: center; background: #000; border-top: 1px solid var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--text-muted); }
        .age-notice { font-size: 12px; color: var(--secondary); font-weight: bold; margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 3px; }
        footer { background: #050505; padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-social { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-social a { color: var(--text-secondary); font-size: 14px; border: 1px solid var(--border-default); padding: 5px 10px; border-radius: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); font-size: 13px; display: block; margin-bottom: 5px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }