@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;700&family=Roboto:wght@300;400;500;700&display=swap');
        :root {
            --primary-color: #FFD700;
            --secondary-color: #C0C0C0;
            --accent-color: #FF4500;
            --bg-main: #0B0D17;
            --bg-surface: #1A1D2E;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --success: #28A745;
            --error: #DC3545;
            --warning: #FFC107;
            --info: #17A2B8;
            --text-heading: #FFFFFF;
            --text-body: #E0E0E0;
            --text-muted: #A0A0A0;
            --text-inverse: #000000;
            --border-default: #2F334D;
            --border-highlight: #FFD700;
            --border-subtle: #1F2235;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { background-color: var(--bg-main); color: var(--text-body); font-family: var(--font-primary); line-height: 1.5; overflow-x: hidden; }
        header { background-color: var(--bg-surface); 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); }
        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-area img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-area strong { font-size: 16px; font-weight: 400; color: var(--text-heading); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 5px; font-size: 14px; cursor: pointer; border: none; font-family: var(--font-primary); transition: 0.3s; font-weight: 500; }
        .btn-login { background: transparent; color: var(--text-heading); border: 1px solid var(--border-highlight); }
        .btn-register { background: var(--primary-color); color: var(--text-inverse); }
        main { max-width: 1000px; margin: 0 auto; padding: 15px; padding-bottom: 80px; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; border-radius: 15px; overflow: hidden; cursor: pointer; margin-bottom: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.5); }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .promo-card { background: linear-gradient(135deg, #1A1D2E 0%, #252945 100%); padding: 25px; border-radius: 15px; text-align: center; border: 2px solid var(--primary-color); margin-bottom: 20px; }
        .promo-card h2 { color: var(--primary-color); font-size: 24px; margin-bottom: 10px; }
        .promo-card p { color: var(--text-body); margin-bottom: 20px; font-size: 16px; }
        .btn-large { background: var(--accent-color); color: white; padding: 15px 30px; border-radius: 10px; font-size: 18px; font-weight: bold; text-decoration: none; display: inline-block; cursor: pointer; border: none; }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; border-left: 5px solid var(--primary-color); margin-bottom: 30px; }
        .intro-card h1 { color: var(--text-heading); font-size: 32px; margin-bottom: 10px; }
        .intro-card p { color: var(--text-muted); font-size: 16px; }
        .section-title { color: var(--text-heading); font-size: 24px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
        .section-title::after { content: ''; flex: 1; height: 1px; background: var(--border-default); }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; transition: transform 0.2s; border: 1px solid var(--border-subtle); }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary-color); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { color: var(--text-body); font-size: 15px; padding: 10px; text-align: center; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 30px; }
        .payment-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; text-align: center; font-size: 12px; color: var(--text-muted); border: 1px solid var(--border-default); }
        .payment-item i { display: block; font-size: 20px; color: var(--primary-color); margin-bottom: 8px; }
        .guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; margin-bottom: 30px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .guide-card h3 { color: var(--primary-color); font-size: 18px; margin-bottom: 8px; }
        .guide-card p { font-size: 14px; color: var(--text-muted); }
        .review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; margin-bottom: 30px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { color: var(--primary-color); font-size: 24px; }
        .review-user { font-weight: 500; color: var(--text-heading); font-size: 14px; }
        .review-stars { color: var(--warning); font-size: 12px; }
        .review-date { font-size: 12px; color: var(--text-muted); display: block; margin-top: 10px; }
        .lottery-list { background: var(--bg-surface); border-radius: 15px; overflow: hidden; margin-bottom: 30px; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 15px; border-bottom: 1px solid var(--border-subtle); font-size: 14px; }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--text-body); }
        .lottery-win { color: var(--primary-color); font-weight: bold; }
        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 30px; }
        .provider-item { background: linear-gradient(45deg, #1A1D2E, #2F334D); padding: 15px; text-align: center; border-radius: 10px; font-weight: bold; color: var(--primary-color); border: 1px solid var(--border-highlight); }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 10px; overflow: hidden; }
        .faq-question { padding: 15px; color: var(--text-heading); font-weight: 500; cursor: pointer; display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; color: var(--text-muted); font-size: 14px; line-height: 1.6; }
        .safety-card { background: #111; padding: 20px; border-radius: 15px; text-align: center; border: 1px dashed var(--primary-color); margin-bottom: 30px; }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; color: var(--primary-color); font-size: 24px; }
        .safety-card p { font-size: 13px; color: var(--text-muted); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; align-items: center; height: 65px; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; color: var(--text-muted); font-size: 11px; gap: 5px; }
        .nav-item i { font-size: 20px; color: var(--text-heading); }
        footer { background: var(--bg-surface); padding: 30px 15px; border-top: 2px solid var(--primary-color); }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 20px; color: var(--text-heading); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; transition: 0.2s; }
        .footer-links a:hover { color: var(--primary-color); }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); }