:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --main-bg: #0F0F0F;
            --surface: #1A1A1A;
            --overlay: rgba(0, 0, 0, 0.8);
            --success: #00C851;
            --error: #FF4444;
            --warning: #FFBB33;
            --info: #33B5E5;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-inverse: #000000;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --border-subtle: #262626;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--surface);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .brand-section { display: flex; align-items: center; gap: 10px; }
        .brand-logo { width: 25px; height: 25px; }
        .brand-name { font-size: 16px; font-weight: normal; color: var(--primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn-auth {
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-family: 'Roboto', sans-serif;
            font-weight: 500;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--accent); color: white; }

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            cursor: pointer;
            object-fit: cover;
        }
        .jackpot-section {
            background: linear-gradient(145deg, #1a1a1a, #000);
            padding: 30px 20px;
            text-align: center;
            border-bottom: 2px solid var(--primary);
        }
        .jackpot-title { color: var(--secondary); font-size: 18px; margin-bottom: 10px; }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
            font-family: 'Roboto', sans-serif;
            text-shadow: 0 0 15px var(--primary);
        }

        .intro-section { padding: 40px 20px; text-align: center; max-width: 800px; margin: 0 auto; }
        .intro-section h1 { font-size: 28px; color: var(--primary); margin-bottom: 15px; line-height: 1.2; }
        .intro-section p { color: var(--text-secondary); font-size: 16px; }

        .section-title { 
            text-align: center; 
            font-size: 24px; 
            margin: 30px 0 20px; 
            color: var(--primary); 
            position: relative;
            padding-bottom: 10px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: var(--accent);
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-subtle);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            padding: 12px; 
            text-align: center; 
            font-size: 16px; 
            color: var(--text-primary); 
            font-weight: 500;
        }

        .article-list { padding: 0 15px; display: grid; gap: 15px; }
        .article-card {
            background: var(--surface);
            border-radius: 12px;
            display: flex;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-subtle);
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 12px; display: flex; flex-direction: column; justify-content: center; }
        .article-content h3 { font-size: 15px; color: var(--primary); margin-bottom: 5px; }
        .article-content p { font-size: 13px; color: var(--text-secondary); line-height: 1.4; }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 0 15px;
            text-align: center;
        }
        .payment-item {
            background: var(--surface);
            padding: 15px 5px;
            border-radius: 10px;
            border: 1px solid var(--border-subtle);
            font-size: 12px;
            color: var(--text-secondary);
        }
        .payment-item i { display: block; font-size: 20px; color: var(--primary); margin-bottom: 8px; }

        .lottery-container {
            background: var(--surface);
            margin: 30px 15px;
            border-radius: 15px;
            height: 200px;
            overflow: hidden;
            position: relative;
            border: 1px solid var(--border-highlight);
        }
        .lottery-track {
            display: flex;
            flex-direction: column;
            animation: scrollUp 20s linear infinite;
        }
        .lottery-item {
            display: flex;
            justify-content: space-between;
            padding: 12px 20px;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 14px;
        }
        .lottery-item .user { color: var(--text-secondary); }
        .lottery-item .amount { color: var(--success); font-weight: bold; }

        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 0 15px;
        }
        .provider-item {
            background: #262626;
            padding: 20px;
            text-align: center;
            border-radius: 10px;
            font-weight: bold;
            border: 1px solid var(--border-default);
            color: var(--primary);
        }

        .comment-grid {
            display: grid;
            gap: 15px;
            padding: 0 15px;
        }
        .comment-card {
            background: var(--surface);
            padding: 15px;
            border-radius: 12px;
            border-left: 4px solid var(--primary);
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--secondary); }
        .comment-user { font-weight: bold; font-size: 14px; }
        .comment-rating { color: #FFD700; font-size: 12px; }
        .comment-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }

        .faq-section { padding: 0 15px; display: grid; gap: 10px; }
        .faq-item { background: var(--surface); border-radius: 8px; padding: 15px; border: 1px solid var(--border-subtle); }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section {
            text-align: center;
            padding: 40px 20px;
            background: #0a0a0a;
            margin-top: 30px;
            border-top: 1px solid var(--border-default);
        }
        .security-icon { font-size: 40px; color: var(--success); margin-bottom: 15px; }
        .security-text { font-size: 14px; color: var(--text-secondary); max-width: 600px; margin: 0 auto 20px; }
        .age-badge { background: var(--error); color: white; padding: 5px 15px; border-radius: 20px; font-weight: bold; display: inline-block; margin-bottom: 15px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            border-top: 1px solid var(--border-highlight);
            z-index: 2000;
        }
        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 11px;
            gap: 5px;
        }
        .nav-item i { font-size: 20px; color: var(--primary); }

        footer {
            background: #050505;
            padding: 40px 20px 100px;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
            text-align: left;
        }
        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
        }
        .footer-links a:hover { color: var(--primary); }
        .copyright { color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border-subtle); padding-top: 20px; }