:root {
            --primary: #FFD700;
            --primary-hover: #FFC400;
            --secondary: #00A36C;
            --accent: #FF4500;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-elevated: #2B3139;
            --bg-nav: #181A20;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --text-brand: #FFD700;
            --border-default: #474D57;
            --border-subtle: #2B3139;
            --success: #02C076;
            --error: #F6465D;
            --win: #00FF7F;
            --font-primary: 'Hind Siliguri', 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;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-nav);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            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(--text-brand); }
        .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(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--gold-gradient); color: #000; }
        main { max-width: 1000px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 16px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: var(--bg-surface);
            border: 1px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            position: relative;
            overflow: hidden;
        }
        .jackpot-label { color: var(--primary); font-size: 14px; font-weight: 700; text-transform: uppercase; margin-bottom: 8px; }
        .jackpot-value { font-size: 32px; font-weight: 700; color: var(--win); text-shadow: 0 0 10px rgba(0,255,127,0.3); }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 20px; border: 1px solid var(--border-subtle); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { font-size: 20px; margin: 24px 0 16px; border-left: 4px solid var(--primary); padding-left: 12px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; 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; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-primary); }
        .payment-methods { 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: 10px; color: var(--text-muted); }
        .payment-item i { font-size: 20px; color: var(--primary); }
        .guidelines { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; 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-marquee { background: var(--bg-elevated); border-radius: 12px; padding: 10px; overflow: hidden; height: 150px; position: relative; border: 1px solid var(--border-subtle); }
        .lottery-content { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 8px; border-bottom: 1px solid var(--border-divider); font-size: 13px; display: flex; justify-content: space-between; }
        .win-amount { color: var(--win); font-weight: 700; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
        .provider-block { background: var(--bg-elevated); padding: 12px; text-align: center; border-radius: 8px; color: var(--primary); font-weight: 600; border: 1px solid var(--border-subtle); }
        .reviews-container { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .stars { color: var(--primary); font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-muted); float: right; }
        .faq-section { margin-bottom: 24px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 8px; border: 1px solid var(--border-subtle); }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--primary); border-bottom: 1px solid var(--border-divider); }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .security-section { background: var(--bg-elevated); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-muted); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-nav);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1000;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; }
        footer { background: var(--bg-nav); padding: 30px 16px 100px; border-top: 1px solid var(--border-divider); text-align: center; }
        .contact-links { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; flex-wrap: wrap; }
        .contact-links a { color: var(--primary); font-size: 14px; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-grid a { color: var(--text-secondary); font-size: 13px; display: block; margin-bottom: 5px; }
        .copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-divider); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guidelines { grid-template-columns: 1fr 1fr; }
            .footer-grid { grid-template-columns: repeat(5, 1fr); }
        }