:root {
            --bg-primary: #0b0e11;
            --bg-secondary: #1e2329;
            --bg-tertiary: #2b3139;
            --brand-primary: #fcd535;
            --brand-secondary: #f0b90b;
            --brand-accent: #00c087;
            --brand-highlight: #cf304a;
            --text-primary: #ffffff;
            --text-secondary: #eaecef;
            --text-muted: #848e9c;
            --border-default: #474d57;
            --font-main: '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-main);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background-color: var(--bg-secondary);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            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; object-fit: contain; }
        .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: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--brand-primary); color: var(--bg-primary); }
        .hero-banner { width: 100%; cursor: pointer; display: block; line-height: 0; }
        .hero-banner img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; }
        .jackpot-section {
            margin: 15px;
            background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-secondary);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 14px; text-transform: uppercase; margin-bottom: 10px; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--text-primary); text-shadow: 0 0 10px rgba(252, 213, 53, 0.5); }
        .intro-section { padding: 20px; text-align: left; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 15px; line-height: 1.3; }
        .intro-section p { font-size: 15px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 20px; font-size: 20px; margin: 20px 0 15px; border-left: 4px solid var(--brand-primary); display: flex; align-items: center; gap: 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;
            text-decoration: none;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-secondary); text-align: center; }
        .article-list { display: flex; flex-direction: column; gap: 15px; padding: 0 15px; }
        .article-card {
            display: flex;
            background: var(--bg-secondary);
            border-radius: 8px;
            overflow: hidden;
            text-decoration: none;
            gap: 12px;
            border: 1px solid var(--border-default);
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-info { padding: 10px; display: flex; flex-direction: column; justify-content: center; }
        .article-info h2 { font-size: 15px; color: var(--brand-primary); margin-bottom: 5px; }
        .article-info p { font-size: 12px; color: var(--text-muted); 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; padding: 15px; }
        .payment-item {
            background: var(--bg-secondary);
            padding: 15px 5px;
            border-radius: 8px;
            text-align: center;
            font-size: 10px;
            color: var(--text-muted);
            border: 1px solid var(--border-default);
        }
        .payment-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 5px; display: block; }
        .lottery-container {
            margin: 15px;
            background: var(--bg-secondary);
            border-radius: 12px;
            height: 200px;
            overflow: hidden;
            position: relative;
            border: 1px solid var(--border-default);
        }
        .lottery-scroll {
            display: flex;
            flex-direction: column;
            animation: scrollUp 20s linear infinite;
        }
        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }
        .lottery-item {
            padding: 10px 15px;
            border-bottom: 1px solid var(--bg-tertiary);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }
        .lottery-item .user { color: var(--brand-accent); }
        .lottery-item .amount { color: var(--brand-primary); font-weight: bold; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-block { background: var(--bg-tertiary); padding: 20px; text-align: center; border-radius: 8px; font-weight: bold; color: var(--text-secondary); border-bottom: 2px solid var(--brand-secondary); }
        .review-list { padding: 0 15px; display: flex; flex-direction: column; gap: 12px; }
        .review-card { background: var(--bg-secondary); 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 { font-size: 24px; color: var(--text-muted); }
        .stars { color: var(--brand-secondary); font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; font-style: italic; }
        .review-date { font-size: 12px; color: var(--text-muted); }
        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: var(--brand-primary); cursor: pointer; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px; text-align: center; background: var(--bg-secondary); margin-top: 30px; border-top: 1px solid var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-accent); }
        .security-text { font-size: 13px; color: var(--text-muted); margin-bottom: 15px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-muted); font-size: 11px; }
        .nav-item i { font-size: 18px; display: block; margin-bottom: 4px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { padding: 30px 15px 100px; background: var(--bg-primary); border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
        .copyright { text-align: center; font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--bg-tertiary); }