:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #00E676;
            --accent: #FF4D4D;
            --bg-default: #0A0B0D;
            --bg-paper: #161A1E;
            --bg-elevated: #1E2329;
            --bg-nav: #0F1216;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-disabled: #5E6673;
            --border-low: #2B3139;
            --border-high: #474D57;
            --success: #0ECB81;
            --error: #F6465D;
            --warning: #F0B90B;
            --info: #1890FF;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-alt: 'Roboto', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-default); color: var(--text-primary); font-family: var(--font-main); line-height: 1.5; -webkit-tap-highlight-color: transparent; }
        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 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-low);
        }
        .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; font-size: 14px; cursor: pointer; border: none; transition: 0.3s; }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: #000; }

        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2 / 1; display: block; cursor: pointer; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section { background: linear-gradient(180deg, var(--bg-paper) 0%, var(--bg-default) 100%); padding: 20px 15px; text-align: center; border-bottom: 2px solid var(--primary-variant); }
        .jackpot-amount { font-family: var(--font-alt); font-size: 30px; font-weight: 700; color: var(--primary); text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); display: flex; justify-content: center; align-items: center; gap: 5px; }
        @keyframes counterPulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }
        .jackpot-amount span { animation: counterPulse 2s infinite ease-in-out; }

        .intro-card { padding: 20px 15px; background-color: var(--bg-paper); margin: 15px; border-radius: 12px; border: 1px solid var(--border-low); }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

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

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background-color: var(--bg-elevated); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-low); transition: transform 0.2s; }
        .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; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

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

        .guide-section { padding: 15px; }
        .guide-card { background-color: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 3px solid var(--secondary); }
        .guide-card h3 { font-size: 16px; margin-bottom: 8px; color: var(--secondary); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }

        .lottery-container { background-color: #000; margin: 15px 0; padding: 10px 0; overflow: hidden; position: relative; border-top: 1px solid var(--border-low); border-bottom: 1px solid var(--border-low); }
        .lottery-track { display: flex; gap: 20px; animation: scroll 40s linear infinite; width: max-content; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .lottery-item { background: var(--bg-elevated); padding: 8px 15px; border-radius: 20px; white-space: nowrap; font-size: 13px; color: var(--text-secondary); border: 1px solid var(--border-low); }
        .lottery-item span { color: var(--primary); font-weight: bold; }

        .providers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 15px; }
        .provider-box { padding: 12px; background: linear-gradient(45deg, var(--bg-paper), var(--bg-elevated)); border-radius: 8px; text-align: center; font-weight: bold; border: 1px solid var(--border-low); color: var(--primary); }

        .review-section { padding: 15px; }
        .review-card { background-color: var(--bg-paper); border-radius: 12px; padding: 15px; margin-bottom: 15px; border: 1px solid var(--border-low); }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 24px; color: var(--text-secondary); background: var(--bg-elevated); padding: 8px; border-radius: 50%; }
        .review-rating { color: var(--warning); font-size: 12px; margin-bottom: 8px; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-disabled); margin-top: 8px; display: block; }

        .faq-section { padding: 15px; }
        .faq-item { background-color: var(--bg-paper); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: var(--primary); border-bottom: 1px solid var(--border-low); }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); }

        .security-section { padding: 20px 15px; text-align: center; background-color: var(--bg-paper); margin-top: 20px; border-top: 2px solid var(--border-low); }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; flex-wrap: wrap; }
        .security-icons i { font-size: 24px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-disabled); line-height: 1.6; }

        nav.navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background-color: var(--bg-nav);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-low);
            z-index: 1001;
            padding-bottom: env(safe-area-inset-bottom);
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; }

        footer { background-color: var(--bg-default); padding: 30px 15px 100px; border-top: 1px solid var(--border-low); }
        .footer-contacts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .contact-link { background: var(--bg-paper); padding: 10px; border-radius: 6px; text-align: center; font-size: 13px; border: 1px solid var(--border-low); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-low); padding-top: 20px; }