:root {
            --bg-primary: #0A0A0A;
            --bg-secondary: #141414;
            --bg-surface: #1E1E1E;
            --brand-primary: #FFD700;
            --brand-variant: #C5A021;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --brand-highlight: #FFD700;
            --border-default: #2C2C2C;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Noto Sans Bengali', sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--bg-primary);
            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; }
        img { max-width: 100%; height: auto; display: block; }
        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);
        }
        .logo-area { display: flex; align-items: center; gap: 8px; }
        .logo-area img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-area strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: transform 0.2s;
        }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--brand-primary); color: #000; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; overflow: hidden; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-primary) 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-variant);
        }
        .jackpot-title { font-size: 18px; color: var(--brand-highlight); margin-bottom: 10px; font-weight: 700; }
        #jackpot-amount { font-size: 30px; font-weight: 700; color: #00E676; text-shadow: 0 0 10px rgba(0,230,118,0.5); }
        .intro-section { padding: 20px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; }
        .intro-section p { color: var(--text-secondary); font-size: 14px; }
        .section-container { padding: 15px; }
        .section-title { font-size: 20px; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { display: flex; flex-direction: column; gap: 12px; margin-top: 15px; }
        .article-item { display: flex; background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); }
        .article-item img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 10px; flex: 1; }
        .article-content h3 { font-size: 14px; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 15px; }
        .payment-item { background: var(--bg-surface); padding: 15px 5px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; color: var(--text-secondary); }
        .lottery-box { background: var(--bg-surface); border-radius: 12px; margin: 15px; padding: 15px; height: 200px; overflow: hidden; position: relative; border: 1px solid var(--border-default); }
        .lottery-track { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 8px 0; border-bottom: 1px solid var(--border-default); font-size: 12px; display: flex; justify-content: space-between; }
        .lottery-user { color: var(--brand-primary); }
        .lottery-win { color: var(--00E676); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: var(--bg-surface); padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); font-weight: 600; color: var(--brand-primary); }
        .review-card { background: var(--bg-surface); border-radius: 12px; padding: 15px; margin-bottom: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .review-stars { color: #FFEA00; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; font-style: italic; }
        .review-date { font-size: 11px; color: var(--disabled); text-align: right; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-item h3 { font-size: 15px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px; text-align: center; background: var(--bg-secondary); margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--brand-primary); }
        .security-text { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .age-limit { display: inline-block; border: 2px solid #FF1744; color: #FF1744; border-radius: 50%; width: 35px; height: 35px; line-height: 31px; font-weight: bold; margin-bottom: 10px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: var(--bg-surface); display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: var(--bg-primary); padding: 30px 15px 80px; text-align: center; 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: 13px; color: var(--text-secondary); }
        .footer-copy { font-size: 12px; color: var(--disabled); border-top: 1px solid var(--border-default); padding-top: 15px; }