:root {
            --primary: #FFD700;
            --primary-variant: #FFC107;
            --secondary: #D4AF37;
            --accent: #FF4500;
            --bg-base: #0A0B0C;
            --bg-surface: #16181A;
            --bg-elevated: #222529;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --gold-glow: #F9E076;
            --success: #00E676;
            --border-subtle: #2D3238;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        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-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: 20px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(145deg, #1a1d24, #0a0b0c);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--secondary);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--gold-glow); font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--primary); text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-surface); border-radius: 12px; }
        .intro-card h1 { font-size: 22px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 15px; margin: 20px 0 10px; font-size: 20px; border-left: 4px solid var(--primary); }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-elevated); border-radius: 10px; overflow: hidden; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; color: var(--text-primary); }
        .payment-section { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px 15px; background: var(--bg-surface); margin: 20px 0; }
        .payment-item { text-align: center; font-size: 12px; color: var(--text-secondary); }
        .payment-item i { display: block; font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .guidelines { padding: 15px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 15px; border: 1px solid var(--border-subtle); }
        .guide-card h3 { color: var(--primary); margin-bottom: 8px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }
        .lottery-box { height: 150px; overflow: hidden; background: #111; margin: 15px; border-radius: 10px; border: 1px solid var(--border-subtle); position: relative; }
        .lottery-content { animation: marquee 20s linear infinite; }
        @keyframes marquee { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .lottery-item { padding: 10px; border-bottom: 1px solid #222; display: flex; justify-content: space-between; font-size: 13px; }
        .lottery-user { color: var(--gold-glow); }
        .lottery-win { color: var(--success); font-weight: bold; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(90deg, #16181A, #222529); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--primary); }
        .reviews { padding: 15px; }
        .review-card { background: var(--bg-elevated); padding: 15px; border-radius: 12px; margin-bottom: 15px; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .review-stars { color: var(--primary); font-size: 12px; }
        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-surface); padding: 15px; border-radius: 10px; }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px 15px; background: #000; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--secondary); }
        .security-text { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 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: 1000;
        }
        .nav-item { text-align: center; font-size: 12px; color: var(--text-secondary); }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        footer { background: var(--bg-base); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contacts { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-bottom: 20px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; margin-bottom: 20px; font-size: 14px; color: var(--text-secondary); }
        .copyright { text-align: center; font-size: 12px; color: var(--text-disabled); padding-top: 15px; border-top: 1px solid var(--border-subtle); }