:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151921;
            --bg-tertiary: #1F2630;
            --surface: #2B3139;
            --brand-primary: #FCD535;
            --brand-variant: #EAB308;
            --brand-secondary: #D91E36;
            --brand-accent: #FFB800;
            --gold-gradient: linear-gradient(180deg, #FCD535 0%, #B79400 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #EAECEF;
            --text-muted: #848E9C;
            --border-default: #323945;
            --success: #0ECB81;
            --radius-md: 12px;
            --radius-lg: 20px;
        }
        * { 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;
            font-size: 16px;
            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: 8px; }
        .btn-login {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-default);
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 500;
            cursor: pointer;
        }
        .btn-register {
            background: var(--gold-gradient);
            color: #000;
            border: none;
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
        }
        .hero-banner { width: 100%; aspect-ratio: 2 / 1; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
        .jackpot-container {
            background: var(--bg-tertiary);
            margin: 15px;
            padding: 20px;
            border-radius: var(--radius-md);
            text-align: center;
            border: 1px solid var(--brand-accent);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 14px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount {
            font-family: 'Inter', sans-serif;
            font-size: 32px;
            font-weight: 700;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: pulse 2s infinite;
        }
        @keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.8; } 100% { opacity: 1; } }
        .platform-intro { padding: 20px; text-align: center; }
        .platform-intro h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; }
        .platform-intro p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 15px; margin: 10px 0; display: flex; align-items: center; gap: 8px; font-size: 20px; color: var(--brand-primary); }
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 15px;
        }
        .game-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            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-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; font-weight: 500; color: var(--text-primary); }
        .article-list { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-card {
            display: flex;
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-card img { width: 120px; height: 120px; object-fit: cover; }
        .article-content { padding: 12px; flex: 1; }
        .article-content h2 { font-size: 16px; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 12px; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-section {
            background: var(--bg-tertiary);
            padding: 20px 15px;
            margin: 20px 0;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
        }
        .payment-item i { font-size: 24px; color: var(--brand-primary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-muted); }
        .lottery-wrapper {
            margin: 15px;
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            height: 250px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .lottery-scroll {
            animation: scrollUp 40s linear infinite;
        }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .winner-item {
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-default);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .winner-user { color: var(--success); font-weight: 600; font-size: 14px; }
        .winner-amount { color: var(--brand-primary); font-weight: 700; }
        .provider-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 15px;
        }
        .provider-item {
            background: var(--bg-tertiary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--text-muted);
            border: 1px solid var(--border-default);
        }
        .review-list { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card {
            background: var(--surface);
            padding: 15px;
            border-radius: var(--radius-md);
            border-left: 4px solid var(--brand-primary);
        }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 10px; }
        .review-user { display: flex; align-items: center; gap: 8px; font-weight: 600; }
        .stars { color: var(--brand-primary); font-size: 12px; }
        .review-text { font-size: 14px; color: var(--text-secondary); font-style: italic; margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 20px 15px; background: var(--bg-secondary); }
        .faq-item { margin-bottom: 15px; background: var(--bg-tertiary); border-radius: 8px; 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; color: var(--text-secondary); font-size: 14px; display: block; }
        .security-section { padding: 25px 15px; text-align: center; border-top: 1px solid var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--text-muted); }
        .security-text { font-size: 13px; color: var(--text-muted); margin-bottom: 15px; }
        .age-limit { display: inline-block; border: 2px solid var(--brand-secondary); color: var(--brand-secondary); padding: 5px 10px; border-radius: 50%; font-weight: bold; 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: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-muted); gap: 4px; flex: 1; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 12px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: var(--bg-primary); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-muted); text-align: center; padding: 5px; background: var(--bg-secondary); border-radius: 4px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); line-height: 1.8; }