:root {
            --primary: #FFD700;
            --primary-hover: #FFC400;
            --secondary: #00A859;
            --accent: #FF4D4D;
            --bg-main: #0A0B0C;
            --bg-card: #16181A;
            --bg-modal: #1C1F22;
            --bg-nav: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --border-subtle: #2C2E31;
            --font-primary: '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-primary);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            background-color: var(--bg-nav);
            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-subtle);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--primary); color: #000; }

        main { max-width: 1000px; margin: 0 auto; padding: 10px; }
        .banner { 
            aspect-ratio: 2 / 1; 
            width: 100%; 
            border-radius: 12px; 
            overflow: hidden; 
            cursor: pointer; 
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.5);
        }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-box {
            background: linear-gradient(135deg, #1e1e1e, #000);
            border: 2px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            position: relative;
        }
        .jackpot-title { color: var(--primary); font-size: 18px; margin-bottom: 10px; font-weight: 600; }
        .jackpot-amount { 
            font-size: 32px; 
            font-weight: 700; 
            color: #fff; 
            text-shadow: 0 0 10px rgba(255,215,0,0.5);
            font-family: 'Roboto', sans-serif;
        }

        .intro-card {
            background: var(--bg-card);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 20px;
            border-left: 4px solid var(--primary);
        }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { font-size: 15px; color: var(--text-secondary); text-align: justify; }

        .section-title { font-size: 20px; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; }
        .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-card); border-radius: 10px; overflow: hidden; transition: transform 0.2s; border: 1px solid var(--border-subtle); }
        .game-card:hover { transform: translateY(-3px); border-color: var(--primary); }
        .game-img-wrapper { aspect-ratio: 1 / 1; width: 100%; background: #222; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-license {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            background: var(--bg-card);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 20px;
        }
        .pay-item { text-align: center; font-size: 12px; color: var(--text-secondary); }
        .pay-item i { font-size: 24px; display: block; margin-bottom: 5px; color: var(--primary); }

        .guidelines { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-item { background: var(--bg-card); padding: 15px; border-radius: 10px; }
        .guide-item h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee {
            background: var(--bg-card);
            padding: 10px;
            border-radius: 10px;
            height: 200px;
            overflow: hidden;
            margin-bottom: 20px;
            position: relative;
        }
        .marquee-content { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .winner-row { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid var(--border-subtle); font-size: 13px; }
        .win-amt { color: var(--secondary); font-weight: 600; }

        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .provider-item { background: linear-gradient(45deg, #1c1f22, #2c2e31); padding: 15px; border-radius: 8px; text-align: center; color: var(--primary); font-weight: bold; border: 1px solid var(--border-subtle); }

        .reviews { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .rev-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .rev-avatar { font-size: 24px; color: var(--primary); }
        .rev-name { font-weight: 600; font-size: 15px; }
        .rev-stars { color: #FFD700; font-size: 12px; }
        .rev-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .rev-date { font-size: 12px; color: var(--text-placeholder); }

        .faq-section { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
        .faq-item { background: var(--bg-card); border-radius: 8px; overflow: hidden; }
        .faq-q { padding: 15px; font-weight: 600; cursor: pointer; color: var(--primary); display: flex; justify-content: space-between; align-items: center; }
        .faq-a { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }

        .security-section {
            background: #000;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px dashed var(--border-strong);
            margin-bottom: 20px;
        }
        .sec-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; }
        .sec-text { font-size: 13px; color: var(--text-secondary); }
        .age-limit { display: inline-block; border: 2px solid var(--accent); color: var(--accent); padding: 2px 8px; border-radius: 50%; font-weight: bold; margin-top: 10px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background: var(--bg-nav);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 12px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }

        footer { background: var(--bg-nav); padding: 30px 15px; text-align: center; border-top: 1px solid var(--border-subtle); }
        .foot-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .foot-contact a { font-size: 14px; color: var(--primary); }
        .foot-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; text-align: left; }
        .foot-links a { font-size: 13px; color: var(--text-secondary); }
        .copyright { font-size: 12px; color: var(--text-placeholder); border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .guidelines { grid-template-columns: 1fr 1fr; }
            .provider-wall { grid-template-columns: repeat(4, 1fr); }
        }