:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #B8860B;
            --accent: #E52D2D;
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-surface-light: #2B3139;
            --text-primary: #FFFFFF;
            --text-secondary: #EAECEF;
            --text-muted: #848E9C;
            --on-brand: #000000;
            --link: #F0B90B;
            --border-default: #474D57;
            --border-subtle: #2B3139;
            --border-focus: #F0B90B;
            --success: #0ECB81;
            --error: #F6465D;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-sec: 'Inter', 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; -webkit-font-smoothing: antialiased; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; height: auto; display: block; }

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

        main { max-width: 1200px; margin: 0 auto; padding: 0; }
        .banner { width: 100%; aspect-ratio: 2/1; object-fit: cover; cursor: pointer; }
        
        .jackpot-container {
            background: radial-gradient(circle, #3a0d0d 0%, #0b0e11 100%);
            padding: 20px;
            text-align: center;
            border-bottom: 2px solid var(--secondary);
            margin-bottom: 20px;
        }
        .jackpot-title { color: var(--primary); font-size: 20px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-family: var(--font-sec); font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 10px var(--primary); }

        .intro-card { background: var(--bg-surface); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .intro-card h1 { color: var(--primary); font-size: 22px; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { color: var(--text-secondary); font-size: 15px; }

        .section-title { padding: 0 15px; margin: 20px 0 10px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--primary); }
        .section-title h2 { font-size: 18px; color: var(--text-primary); }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-subtle); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--bg-surface-light); margin: 15px; border-radius: 8px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-muted); }
        .payment-item i { font-size: 20px; color: var(--primary); }

        .guidelines { padding: 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 15px; }
        .guide-item h3 { color: var(--primary); font-size: 16px; margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .lottery-marquee { background: #000; padding: 10px 0; overflow: hidden; white-space: nowrap; margin: 15px 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
        .marquee-content { display: inline-block; animation: scroll 30s linear infinite; }
        .marquee-item { display: inline-block; padding: 0 20px; font-size: 13px; color: var(--text-secondary); }
        .marquee-item span { color: var(--success); font-weight: 700; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(135deg, #1e2329 0%, #2b3139 100%); padding: 15px; border-radius: 8px; text-align: center; color: var(--primary); font-weight: 700; border: 1px solid var(--border-subtle); }

        .review-grid { padding: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-bottom: 3px solid var(--secondary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-muted); }
        .review-name { font-weight: 600; font-size: 15px; }
        .review-stars { color: var(--primary); font-size: 12px; }
        .review-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); }

        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-item h3 { padding: 15px; font-size: 15px; cursor: pointer; display: flex; justify-content: space-between; color: var(--primary); }
        .faq-content { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .safety-section { padding: 20px 15px; background: #12161b; text-align: center; }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--secondary); }
        .safety-text { font-size: 13px; color: var(--text-muted); }
        .safety-links { margin-top: 10px; display: flex; justify-content: center; gap: 15px; font-size: 13px; }
        .safety-links a { color: var(--link); }

        .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-subtle);
            z-index: 1001;
        }
        .nav-item { text-align: center; color: var(--text-muted); font-size: 12px; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary); }

        footer { background: var(--bg-main); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .contact-link { background: var(--bg-surface-light); padding: 10px; border-radius: 6px; font-size: 14px; display: flex; align-items: center; gap: 8px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { font-size: 14px; color: var(--text-muted); }
        .copyright { text-align: center; font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border-subtle); }