:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #B8860B;
            --accent: #FF4D4D;
            --bg-main: #0A0B0D;
            --bg-surface: #161A1E;
            --bg-elevated: #21262C;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --text-brand: #FCD535;
            --success: #0ECB81;
            --border-default: #2B3139;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-surface);
            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 .logo-area { display: flex; align-items: center; gap: 8px; }
        header img { width: 25px; height: 25px; object-fit: contain; }
        header strong { font-size: 16px; font-weight: 400; color: var(--text-brand); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn {
            padding: 6px 15px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            text-decoration: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-reg { background: var(--primary); color: #000; }
        .btn-reg:hover { background: var(--primary-hover); }
        main { max-width: 800px; margin: 0 auto; padding: 10px; }
        .banner-container { width: 100%; aspect-ratio: 2/1; margin-bottom: 15px; cursor: pointer; border-radius: 12px; overflow: hidden; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, #21262C 0%, #0A0B0D 100%);
            border: 2px solid var(--secondary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.1);
        }
        .jackpot-box h2 { font-size: 18px; color: var(--text-secondary); margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--primary); letter-spacing: 1px; }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; margin-bottom: 10px; color: var(--primary); }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; color: var(--text-primary); }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; transition: 0.3s; border: 1px solid var(--border-default); }
        .game-card:hover { transform: translateY(-3px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 20px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 11px; color: var(--text-muted); }
        .payment-item i { font-size: 20px; color: var(--primary); }
        .content-guidelines { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-item { background: var(--bg-elevated); padding: 15px; border-radius: 12px; }
        .guide-item h3 { font-size: 16px; color: var(--text-brand); margin-bottom: 8px; }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-surface); padding: 15px; border-radius: 12px; overflow: hidden; height: 120px; position: relative; border: 1px solid var(--border-default); }
        .marquee-inner { animation: marquee 20s linear infinite; }
        @keyframes marquee { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .winner-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 12px; border-bottom: 1px solid var(--bg-elevated); }
        .winner-name { color: var(--text-brand); }
        .winner-amount { color: var(--success); font-weight: 600; }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .provider-item { background: var(--bg-surface); padding: 12px; border-radius: 8px; text-align: center; color: var(--primary); font-weight: 500; font-size: 14px; border: 1px solid var(--border-default); }
        .review-grid { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-muted); }
        .review-info h4 { font-size: 14px; color: var(--text-primary); }
        .stars { color: var(--primary); font-size: 12px; }
        .review-card p { font-size: 13px; color: var(--text-secondary); }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; text-align: right; }
        .faq-section { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-item h3 { padding: 12px 15px; font-size: 15px; cursor: pointer; color: var(--text-brand); background: var(--bg-elevated); }
        .faq-item p { padding: 12px 15px; font-size: 13px; color: var(--text-secondary); }
        .security-section { background: var(--bg-surface); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 20px; border: 1px dashed var(--secondary); }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-section p { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; 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 { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: var(--text-muted); font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 3px; }
        .nav-item:hover { color: var(--primary); }
        footer { background: var(--bg-surface); padding: 30px 15px 20px; border-top: 1px solid var(--border-default); }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; text-align: center; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 12px; padding: 5px 0; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--bg-elevated); padding-top: 15px; }