:root {
            --primary: #FFD700;
            --primary-dark: #C5A000;
            --secondary: #B22222;
            --accent: #00FF41;
            --main-bg: #0F0F0F;
            --surface-bg: #1A1A1A;
            --overlay-bg: #2C2C2C;
            --highlight-bg: #252525;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverted: #000000;
            --success: #28A745;
            --warning: #FFC107;
            --error: #DC3545;
            --info: #17A2B8;
            --border-default: #333333;
            --border-strong: #444444;
            --border-brand: #FFD700;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: 'Roboto', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }

        h1, h2, h3 {
            font-family: 'Montserrat', sans-serif;
            color: var(--primary);
            text-align: center;
            margin-bottom: 1.5rem;
        }

        h1 { font-size: 32px; font-weight: 700; line-height: 1.2; padding: 0 15px; }
        h2 { font-size: 24px; font-weight: 600; margin: 2rem 0 1rem; position: relative; display: inline-block; width: 100%; }
        h2::after { content: ''; display: block; width: 60px; height: 3px; background: var(--primary); margin: 10px auto; }
        h3 { font-size: 16px; font-weight: 500; color: var(--text-primary); margin: 10px 0; }

        header {
            background-color: var(--surface-bg);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border-brand);
        }

        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-area img { width: 25px; height: 25px; object-fit: cover; }
        .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: 5px;
            cursor: pointer;
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            border: none;
            transition: 0.3s;
            text-decoration: none;
            font-size: 14px;
        }
        .btn-login { background: var(--overlay-bg); color: var(--text-primary); border: 1px solid var(--border-strong); }
        .btn-register { background: var(--primary); color: var(--text-inverted); }
        .btn:hover { opacity: 0.9; transform: translateY(-2px); }

        main { padding-bottom: 80px; }

        .banner-container {
            width: 100%;
            cursor: pointer;
            overflow: hidden;
        }
        .banner-container img {
            width: 100%;
            aspect-ratio: 2 / 1;
            object-fit: cover;
            display: block;
        }

        .jackpot-section {
            background: linear-gradient(45deg, var(--surface-bg), var(--overlay-bg));
            padding: 20px;
            text-align: center;
            border-bottom: 1px solid var(--border-brand);
        }
        .jackpot-label { font-family: 'Poppins', sans-serif; color: var(--text-secondary); font-size: 14px; margin-bottom: 5px; }
        .jackpot-value {
            font-family: 'Montserrat', sans-serif;
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }

        .intro-section {
            padding: 30px 20px;
            text-align: center;
            background-color: var(--main-bg);
        }
        .intro-section p { color: var(--text-secondary); font-size: 16px; max-width: 800px; margin: 0 auto; }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--surface-bg);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-default);
            transition: 0.3s;
            display: flex;
            flex-direction: column;
        }
        .game-card:hover { border-color: var(--primary); transform: scale(1.02); }
        .game-card img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            background: var(--highlight-bg);
        }
        .game-info { padding: 12px; text-align: center; }

        .article-section { padding: 20px 15px; }
        .article-list { display: flex; flex-direction: column; gap: 15px; }
        .article-card {
            background: var(--surface-bg);
            border-radius: 12px;
            display: flex;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-default);
            color: inherit;
        }
        .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 { text-align: left; font-size: 14px; margin: 0 0 5px 0; color: var(--primary); }
        .article-content p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

        .payment-section {
            padding: 30px 15px;
            background: var(--surface-bg);
            text-align: center;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-top: 20px;
        }
        .payment-item {
            background: var(--highlight-bg);
            padding: 15px 5px;
            border-radius: 8px;
            font-size: 12px;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            border: 1px solid var(--border-default);
        }
        .payment-item i { font-size: 20px; color: var(--primary); }

        .win-table-container { padding: 20px 15px; }
        .win-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--surface-bg);
            border-radius: 12px;
            overflow: hidden;
            font-size: 13px;
        }
        .win-table th { background: var(--overlay-bg); color: var(--primary); padding: 12px; text-align: left; }
        .win-table td { padding: 12px; border-bottom: 1px solid var(--border-default); color: var(--text-secondary); }
        .win-table tr:last-child td { border: none; }
        .win-amount { color: var(--accent); font-weight: 600; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .provider-box {
            background: var(--overlay-bg);
            padding: 25px;
            text-align: center;
            border-radius: 12px;
            font-weight: 700;
            font-family: 'Poppins', sans-serif;
            border: 1px solid var(--border-strong);
            color: var(--primary);
            font-size: 18px;
        }

        .review-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            padding: 0 15px;
        }
        .review-card {
            background: var(--surface-bg);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-default);
        }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--primary); }
        .review-name { font-weight: 600; font-size: 14px; }
        .review-stars { color: var(--warning); font-size: 12px; }
        .review-body { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; line-height: 1.6; }
        .review-date { font-size: 11px; color: var(--text-disabled); }

        .faq-section { padding: 30px 15px; background: var(--surface-bg); }
        .faq-item {
            background: var(--highlight-bg);
            margin-bottom: 15px;
            border-radius: 8px;
            padding: 15px;
            border-left: 4px solid var(--primary);
        }
        .faq-item h3 { text-align: left; font-size: 15px; margin: 0 0 10px 0; color: var(--text-primary); }
        .faq-item p { font-size: 13px; color: var(--text-secondary); text-align: justify; }

        .safety-section {
            padding: 30px 15px;
            text-align: center;
            background: var(--main-bg);
            border-top: 1px solid var(--border-default);
        }
        .safety-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--surface-bg);
            padding: 10px 20px;
            border-radius: 50px;
            border: 1px solid var(--primary);
            color: var(--primary);
            font-size: 14px;
            margin-bottom: 20px;
        }
        .safety-text { font-size: 12px; color: var(--text-secondary); max-width: 600px; margin: 0 auto 20px; }
        .safety-link { color: var(--primary); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--primary); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--surface-bg);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            border-top: 2px solid var(--border-brand);
            z-index: 2000;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
        }
        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 11px;
            gap: 5px;
            transition: 0.3s;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer {
            background: var(--surface-bg);
            padding: 40px 20px 100px;
            text-align: center;
            border-top: 1px solid var(--border-default);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 12px;
            transition: 0.3s;
        }
        .footer-links a:hover { color: var(--primary); }
        .copyright {
            font-size: 12px;
            color: var(--text-disabled);
            margin-top: 20px;
            border-top: 1px solid var(--border-default);
            padding-top: 20px;
        }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .review-grid { grid-template-columns: repeat(3, 1fr); }
            h1 { font-size: 48px; }
        }