:root {
            --bg-primary: #0f172a;
            --bg-secondary: #1e293b;
            --bg-accent: #020617;
            --brand-primary: #facc15;
            --brand-secondary: #eab308;
            --brand-highlight: #fbbf24;
            --text-primary: #ffffff;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --border-primary: #334155;
            --border-highlight: #facc15;
            --success: #22c55e;
            --error: #ef4444;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; }
        header {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-primary);
            padding: 10px 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-area img { width: 25px; height: 25px; }
        .logo-area strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            font-size: 14px;
            transition: 0.3s;
            border: none;
            text-decoration: none;
            display: inline-block;
        }
        .btn-login { background-color: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-login:hover { background-color: var(--brand-primary); color: var(--bg-primary); }
        .btn-register { background-color: var(--brand-primary); color: var(--bg-primary); }
        .btn-register:hover { background-color: var(--brand-highlight); }
        
        main { padding-bottom: 80px; }
        .banner-container { width: 100%; cursor: pointer; }
        .banner-container img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }
        
        .jackpot-section {
            background: linear-gradient(to right, var(--bg-accent), var(--bg-secondary), var(--bg-accent));
            padding: 20px;
            text-align: center;
            border-bottom: 2px solid var(--brand-primary);
        }
        .jackpot-title { font-size: 18px; color: var(--text-secondary); margin-bottom: 10px; }
        .jackpot-amount {
            font-family: 'JetBrains Mono', monospace;
            font-size: 32px;
            font-weight: bold;
            color: var(--brand-primary);
            text-shadow: 0 0 10px rgba(250, 204, 21, 0.5);
        }

        .section-container { padding: 30px 20px; max-width: 1200px; margin: 0 auto; }
        .intro-card {
            background-color: var(--bg-secondary);
            padding: 25px;
            border-radius: 16px;
            border: 1px solid var(--border-primary);
            text-align: center;
            margin-bottom: 30px;
        }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 15px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .section-title { font-size: 20px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; color: var(--text-primary); }
        .section-title i { color: var(--brand-primary); }

        .game-card {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-primary);
            transition: 0.3s;
        }
        .game-card:hover { border-color: var(--brand-highlight); transform: translateY(-5px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 14px; text-align: center; color: var(--text-primary); }

        .article-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
        .article-card {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-primary);
            text-decoration: none;
            color: inherit;
            display: flex;
            flex-direction: column;
        }
        .article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
        .article-content { padding: 15px; }
        .article-content h3 { font-size: 16px; margin-bottom: 10px; color: var(--brand-primary); }
        .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;
            margin-bottom: 30px;
        }
        .payment-item {
            background-color: var(--bg-secondary);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-primary);
            font-size: 12px;
            color: var(--text-secondary);
        }
        .payment-item i { display: block; font-size: 20px; color: var(--brand-primary); margin-bottom: 8px; }

        .win-list {
            background-color: var(--bg-accent);
            border-radius: 12px;
            padding: 15px;
            border: 1px solid var(--border-primary);
        }
        .win-row {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-primary);
            font-size: 13px;
            text-align: center;
        }
        .win-row:last-child { border-bottom: none; }
        .win-header { font-weight: bold; color: var(--text-muted); }

        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .provider-item {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-accent));
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            font-weight: bold;
            border: 1px solid var(--border-primary);
            color: var(--brand-primary);
            font-size: 16px;
        }

        .comment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
        .comment-card {
            background-color: var(--bg-secondary);
            padding: 20px;
            border-radius: 16px;
            border: 1px solid var(--border-primary);
        }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--brand-primary); }
        .comment-user { font-weight: 600; font-size: 14px; }
        .comment-stars { color: var(--brand-highlight); font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }

        .faq-container { display: flex; flex-direction: column; gap: 15px; }
        .faq-item {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            padding: 20px;
            border: 1px solid var(--border-primary);
        }
        .faq-item h3 { font-size: 16px; color: var(--brand-primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .safety-footer {
            background-color: var(--bg-accent);
            padding: 30px 20px;
            text-align: center;
            border-top: 1px solid var(--border-primary);
        }
        .safety-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; color: var(--text-muted); }
        .safety-icons div { display: flex; flex-direction: column; align-items: center; font-size: 12px; gap: 5px; }
        .safety-icons i { font-size: 24px; color: var(--brand-primary); }
        .safety-text { font-size: 13px; color: var(--text-secondary); max-width: 700px; margin: 0 auto 15px; }
        .safety-link { color: var(--brand-primary); text-decoration: none; font-weight: bold; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            z-index: 1000;
            padding: 10px 0;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 11px;
            gap: 5px;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-primary); }

        footer {
            background-color: var(--bg-accent);
            padding: 40px 20px 100px;
            text-align: center;
            border-top: 1px solid var(--border-primary);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 1000px;
            margin: 0 auto 30px;
            text-align: left;
        }
        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
            transition: 0.2s;
        }
        .footer-links a:hover { color: var(--brand-primary); }
        .copyright { color: var(--text-muted); font-size: 12px; }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .win-row { grid-template-columns: 1fr 1fr; gap: 10px; }
            .win-header { display: none; }
        }