:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151921;
            --bg-surface: #1E232B;
            --brand-primary: #FFD700;
            --brand-variant: #FFB800;
            --brand-secondary: #B8860B;
            --brand-accent: #F7A823;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --border-default: #2D3139;
            --font-main: 'Hind Siliguri', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-secondary);
            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 .logo-area img { width: 25px; height: 25px; border-radius: 4px; }
        header .logo-area strong { font-size: 16px; font-weight: 400; text-transform: uppercase; letter-spacing: 1px; color: var(--brand-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        header button {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
        }
        .login-btn { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .reg-btn { background: var(--brand-primary); color: var(--bg-primary); }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; cursor: pointer; display: block; margin-bottom: 20px; }
        .jackpot-box {
            background: linear-gradient(135deg, #1e232b 0%, #0b0e11 100%);
            border: 2px solid var(--brand-secondary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 25px;
            position: relative;
            overflow: hidden;
        }
        .jackpot-box h2 { color: var(--brand-primary); font-size: 18px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: #fff; text-shadow: 0 0 10px rgba(255,215,0,0.5); font-family: monospace; }
        .intro-card { background: var(--bg-surface); padding: 25px; border-radius: 12px; margin-bottom: 25px; border-left: 4px solid var(--brand-primary); }
        .intro-card h1 { font-size: 22px; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 15px; text-align: justify; }
        .section-title { font-size: 20px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; border-left: 3px solid var(--brand-accent); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); 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 { color: var(--text-primary); font-size: 14px; padding: 10px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 30px; }
        .pay-item { background: var(--bg-surface); padding: 15px 5px; border-radius: 8px; text-align: center; font-size: 12px; color: var(--text-secondary); border: 1px solid var(--border-default); }
        .pay-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 8px; display: block; }
        .guidelines { display: grid; gap: 15px; margin-bottom: 30px; }
        .guide-item { background: var(--bg-secondary); padding: 15px; border-radius: 10px; border: 1px solid var(--border-default); }
        .guide-item h3 { color: var(--brand-accent); margin-bottom: 10px; font-size: 16px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-container { background: var(--bg-surface); border-radius: 12px; padding: 15px; margin-bottom: 30px; }
        .lottery-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .lottery-row:last-child { border: none; }
        .winner-name { color: var(--brand-primary); font-weight: 600; }
        .win-amount { color: #00C853; font-weight: 700; }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 30px; }
        .provider-item { background: linear-gradient(45deg, #1E232B, #2D3139); padding: 15px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--brand-primary); border: 1px solid var(--border-default); }
        .review-grid { display: grid; gap: 15px; margin-bottom: 30px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .rev-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .rev-header i { font-size: 30px; color: var(--text-secondary); }
        .stars { color: #FFD700; font-size: 12px; }
        .rev-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; display: block; }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--brand-primary); font-size: 15px; display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
        .security-box { background: #0B0E11; border: 1px dashed var(--brand-secondary); border-radius: 12px; padding: 20px; text-align: center; margin-bottom: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); text-align: center; font-size: 12px; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        .nav-item:active { color: var(--brand-primary); }
        footer { background: var(--bg-secondary); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--brand-primary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: left; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: block; margin-bottom: 8px; }
        .copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; line-height: 1.8; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-wall { grid-template-columns: repeat(4, 1fr); }
            .review-grid { grid-template-columns: 1fr 1fr; }
        }