:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #FF0000;
            --highlight: #FFB800;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --bg-contrast: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #808080;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFD600;
            --error: #FF5252;
            --info: #2196F3;
            --border-light: #333333;
            --border-medium: #4D4D4D;
            --gold-gradient: linear-gradient(45deg, #BF953F, #FCF6B7, #B38728, #FBF5B7, #AA771C);
            --font-primary: 'Montserrat', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
            --font-accent: 'Playfair Display', serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            overflow-x: hidden;
        }

        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--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; text-decoration: none; color: inherit; }
        .logo-area img { width: 25px; height: 25px; }
        .logo-area strong { font-size: 16px; font-weight: normal; color: var(--primary); }

        .auth-buttons { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            font-family: var(--font-primary);
            border: none;
            transition: 0.3s;
            text-decoration: none;
            font-size: 14px;
        }
        .btn-login { background: var(--bg-contrast); color: var(--text-primary); border: 1px solid var(--border-medium); }
        .btn-register { background: var(--gold-gradient); color: var(--text-inverse); }

        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: var(--bg-contrast);
            padding: 20px;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
        }
        .jackpot-title { font-size: 18px; color: var(--text-secondary); margin-bottom: 10px; }
        .jackpot-amount {
            font-family: var(--font-accent);
            font-size: 32px;
            font-weight: bold;
            color: var(--primary);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }

        .intro-section { padding: 40px 20px; text-align: center; max-width: 800px; margin: 0 auto; }
        .intro-section h1 { font-size: 32px; margin-bottom: 20px; color: var(--primary); }
        .intro-section p { color: var(--text-secondary); font-size: 16px; }

        .section-title { text-align: center; margin: 40px 0 20px; font-size: 24px; color: var(--primary); }
        .grid-container {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            color: inherit;
            border: 1px solid var(--border-light);
            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: 10px; font-size: 14px; text-align: center; }

        .article-list { padding: 0 15px; display: flex; flex-direction: column; gap: 20px; }
        .article-card {
            display: flex;
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-light);
            text-decoration: none;
            color: inherit;
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 15px; }
        .article-content h3 { font-size: 16px; margin-bottom: 5px; color: var(--primary); }
        .article-content p { font-size: 13px; color: var(--text-secondary); }

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

        .winner-table {
            background: var(--bg-surface);
            margin: 0 15px;
            border-radius: 12px;
            overflow: hidden;
            font-size: 13px;
        }
        .winner-row {
            display: grid;
            grid-template-columns: 1fr 1.5fr 1fr 1fr;
            padding: 12px;
            border-bottom: 1px solid var(--border-light);
            text-align: center;
        }
        .winner-header { background: var(--border-medium); font-weight: bold; color: var(--primary); }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .provider-box {
            background: linear-gradient(135deg, #1A1A1A, #333);
            padding: 25px;
            text-align: center;
            border-radius: 12px;
            font-weight: bold;
            border: 1px solid var(--primary);
            color: var(--primary);
        }

        .comment-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            padding: 0 15px;
        }
        .comment-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-light);
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--primary); }
        .comment-header span { font-weight: bold; }
        .stars { color: #FFB800; font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }

        .faq-section { padding: 0 15px; max-width: 800px; margin: 0 auto; }
        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 15px;
            border-radius: 12px;
            padding: 20px;
            border: 1px solid var(--border-light);
        }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .security-section {
            text-align: center;
            padding: 40px 20px;
            background: var(--bg-contrast);
            margin-top: 40px;
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; font-size: 30px; color: var(--primary); }
        .security-text { font-size: 14px; color: var(--text-secondary); max-width: 600px; margin: 0 auto 20px; }
        .security-link { color: var(--primary); text-decoration: none; font-weight: bold; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--primary);
            z-index: 2000;
        }
        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            text-align: center;
            font-size: 12px;
            display: flex;
            flex-direction: column;
            gap: 5px;
        }
        .nav-item i { font-size: 18px; }

        footer {
            background: var(--bg-contrast);
            padding: 40px 20px 100px;
            text-align: center;
            border-top: 1px solid var(--border-light);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
            text-align: left;
            font-size: 12px;
        }
        .footer-links a { color: var(--text-muted); text-decoration: none; margin-bottom: 8px; display: block; }
        .copyright { color: var(--text-muted); font-size: 12px; }

        @media (min-width: 768px) {
            .grid-container { grid-template-columns: repeat(4, 1fr); }
            .footer-links { grid-template-columns: repeat(5, 1fr); }
        }