:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151921;
            --bg-tertiary: #1C212D;
            --brand-primary: #FFD700;
            --brand-secondary: #F5C518;
            --brand-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-brand-contrast: #000000;
            --border-default: #2D333B;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-serif: 'Tiro Bangla', serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-main); line-height: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; }

        header { background-color: var(--bg-secondary); padding: 10px 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; align-items: center; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        .logo-box strong { font-size: 16px; font-weight: 500; color: var(--brand-primary); }
        .header-btns { display: flex; gap: 10px; }
        .btn-login { padding: 6px 15px; border-radius: 6px; font-size: 14px; color: var(--text-primary); border: 1px solid var(--brand-primary); }
        .btn-register { padding: 6px 15px; border-radius: 6px; font-size: 14px; background: var(--brand-gradient); color: var(--text-brand-contrast); font-weight: 600; border: none; }

        .hero-banner { width: 100%; cursor: pointer; }
        .hero-banner img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; display: block; }

        .jackpot-container { background: var(--bg-tertiary); margin: 15px; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--brand-primary); }
        .jackpot-title { color: var(--brand-secondary); font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 30px; font-weight: 700; color: var(--brand-primary); letter-spacing: 1px; font-family: system-ui; }

        .intro-section { padding: 20px 15px; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.3; font-family: var(--font-serif); }
        .intro-section p { color: var(--text-secondary); font-size: 16px; text-align: justify; }

        .section-title { padding: 0 15px; margin: 20px 0 15px; font-size: 20px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-secondary); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); transition: 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; color: var(--text-primary); }

        .article-list { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-card { display: flex; background: var(--bg-secondary); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-info { padding: 10px; flex: 1; }
        .article-info h3 { font-size: 15px; margin-bottom: 5px; color: var(--brand-secondary); }
        .article-info p { font-size: 12px; color: var(--text-secondary); line-height: 1.4; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; padding: 20px 15px; background: var(--bg-secondary); margin-top: 20px; }
        .payment-item { text-align: center; }
        .payment-item i { font-size: 24px; color: var(--brand-secondary); margin-bottom: 5px; }
        .payment-item span { font-size: 10px; display: block; color: var(--text-secondary); }

        .lottery-box { height: 200px; overflow: hidden; margin: 15px; background: var(--bg-tertiary); border-radius: 10px; padding: 10px; border: 1px solid var(--border-default); }
        .lottery-scroll { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .lottery-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .lottery-user { color: var(--brand-secondary); }
        .lottery-win { color: var(--brand-primary); font-weight: bold; }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-tertiary); padding: 15px; text-align: center; border-radius: 8px; border: 1px solid var(--border-default); font-weight: 600; color: var(--text-secondary); }

        .review-list { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; border-left: 3px solid var(--brand-primary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 20px; color: var(--brand-secondary); }
        .review-stars { color: #FFAB00; font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-bottom: 5px; }
        .review-date { font-size: 11px; color: var(--text-muted); }

        .faq-section { padding: 0 15px 30px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-secondary); border-radius: 8px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-item h3 { font-size: 16px; color: var(--brand-primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .safety-section { padding: 20px 15px; background: var(--bg-tertiary); text-align: center; margin-bottom: 80px; }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--brand-primary); }
        .safety-text { font-size: 13px; color: var(--text-secondary); }
        .safety-link { color: var(--brand-secondary); text-decoration: underline; font-weight: 600; }

        .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-align: center; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 2px; }
        .nav-item span { font-size: 12px; }
        .nav-item:nth-child(3) { color: var(--brand-primary); transform: translateY(-5px); }

        footer { background: var(--bg-primary); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { font-size: 14px; color: var(--text-secondary); text-align: center; padding: 5px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 15px; }