:root {
            --bg-primary: #0a0a0c;
            --bg-secondary: #16181d;
            --bg-surface: #1e2126;
            --brand-primary: #ffbf00;
            --brand-secondary: #d4af37;
            --brand-accent: #ff4d4d;
            --brand-gradient: linear-gradient(180deg, #ffbf00 0%, #d4af37 100%);
            --text-primary: #ffffff;
            --text-secondary: #b0b3b8;
            --text-muted: #65676b;
            --text-on-brand: #000000;
            --border-subtle: #2c2f36;
            --border-active: #d4af37;
            --win-color: #ffd700;
            --font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-family);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            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-subtle);
        }
        .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: 500; color: var(--brand-primary); }
        .auth-btns { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: transform 0.2s;
        }
        .btn:active { transform: scale(0.95); }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--brand-gradient); color: var(--text-on-brand); }
        .hero-banner { width: 100%; cursor: pointer; }
        .hero-banner img {
            width: 100%;
            display: block;
            aspect-ratio: 2 / 1;
            object-fit: cover;
        }
        .jackpot-section {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-active);
            position: relative;
            overflow: hidden;
        }
        .jackpot-title { color: var(--brand-primary); font-size: 14px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount {
            font-size: 30px;
            font-weight: 700;
            color: var(--win-color);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .intro-section { padding: 20px 15px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; }
        .intro-section p { font-size: 14px; color: var(--text-secondary); }
        .section-title { padding: 15px 15px 5px; font-size: 18px; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--brand-primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card {
            background: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            text-decoration: none;
            color: inherit;
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; color: var(--text-secondary); }
        .article-list { padding: 15px; display: flex; flex-direction: column; gap: 12px; }
        .article-item {
            display: flex;
            background: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-subtle);
        }
        .article-item img { width: 100px; height: 80px; object-fit: cover; }
        .article-info { padding: 10px; flex: 1; }
        .article-info h2 { font-size: 14px; color: var(--text-primary); margin-bottom: 4px; line-height: 1.3; }
        .article-info p { font-size: 12px; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-section {
            background: var(--bg-secondary);
            padding: 20px 15px;
            margin-top: 20px;
        }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 24px; color: var(--brand-secondary); }
        .payment-item span { font-size: 10px; color: var(--text-muted); }
        .lottery-section { padding: 15px; }
        .lottery-card {
            background: rgba(255, 191, 0, 0.05);
            border-left: 3px solid var(--brand-primary);
            padding: 10px;
            margin-bottom: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }
        .lottery-user { color: var(--text-secondary); }
        .lottery-win { color: var(--win-color); font-weight: 600; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item {
            background: var(--bg-surface);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: 600;
            color: var(--brand-secondary);
            border: 1px solid var(--border-subtle);
        }
        .reviews-section { padding: 15px; }
        .review-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border: 1px solid var(--border-subtle);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-name { font-weight: 600; font-size: 14px; }
        .stars { color: var(--brand-primary); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 15px; background: var(--bg-surface); }
        .faq-item { margin-bottom: 15px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 15px; }
        .faq-item h3 { font-size: 16px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section {
            padding: 25px 15px;
            text-align: center;
            background: var(--bg-primary);
            border-top: 1px solid var(--border-subtle);
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--brand-secondary); }
        .security-text { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
        .security-text a { color: var(--brand-primary); text-decoration: none; }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            height: 65px;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; }
        footer { background: var(--bg-primary); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }
        #jackpot { transition: all 0.5s ease-in-out; }