:root {
            --bg-primary: #0d1117;
            --bg-secondary: #161b22;
            --bg-tertiary: #21262d;
            --brand-primary: #d4af37;
            --brand-hover: #f1c40f;
            --text-primary: #f0f6fc;
            --text-secondary: #8b949e;
            --border-default: #30363d;
            --gold-grad: linear-gradient(180deg, #d4af37 0%, #f1c40f 100%);
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', 'Montserrat', sans-serif;
            margin: 0;
            padding: 0;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }

        a { text-decoration: none; color: inherit; }

        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);
        }

        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: 500; color: var(--brand-primary); }

        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--gold-grad); color: #000; }

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

        .jackpot-pool {
            background: var(--bg-secondary);
            margin: 15px;
            padding: 20px;
            text-align: center;
            border-radius: 12px;
            border: 1px solid var(--brand-primary);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-amount {
            font-size: 1.75rem;
            font-weight: 900;
            color: var(--brand-primary);
            font-family: 'Roboto Mono', monospace;
        }

        .section-intro { padding: 20px; text-align: center; }
        .section-intro h1 { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 10px; }
        .section-intro p { color: var(--text-secondary); font-size: 0.95rem; }

        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 0 15px 20px;
        }
        .game-card {
            background: var(--bg-tertiary);
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.2s;
            border: 1px solid var(--border-default);
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { font-size: 0.85rem; padding: 8px; text-align: center; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .article-list { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-card {
            display: flex;
            background: var(--bg-secondary);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-info { padding: 10px; flex: 1; }
        .article-info h2 { font-size: 0.9rem; margin: 0 0 5px; color: var(--brand-primary); }
        .article-info p { font-size: 0.75rem; color: var(--text-secondary); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

        .payment-section {
            background: var(--bg-secondary);
            padding: 20px 15px;
            text-align: center;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            margin-top: 15px;
        }
        .payment-item { font-size: 1.5rem; color: var(--text-secondary); }
        .payment-item span { display: block; font-size: 0.65rem; margin-top: 5px; }

        .win-records { padding: 20px 15px; background: #111; }
        .win-row {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 0.85rem;
        }
        .win-user { color: var(--brand-primary); }
        .win-amount { color: #2ea043; font-weight: bold; }

        .providers-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 15px;
        }
        .provider-block {
            background: var(--bg-tertiary);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--brand-primary);
        }

        .reviews-section { padding: 20px 15px; }
        .review-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border-left: 4px solid var(--brand-primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 1.2rem; color: var(--brand-primary); }
        .stars { color: #ffd700; font-size: 0.8rem; }
        .review-text { font-size: 0.85rem; color: var(--text-secondary); font-style: italic; }

        .faq-section { padding: 20px 15px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-tertiary); border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 1rem; margin-top: 0; color: var(--brand-primary); }
        .faq-item p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0; }

        .security-section {
            padding: 30px 15px;
            text-align: center;
            background: #000;
            border-top: 2px solid var(--brand-primary);
        }
        .security-icons { font-size: 2rem; color: var(--brand-primary); margin-bottom: 15px; }
        .security-text { font-size: 0.8rem; color: var(--text-secondary); max-width: 500px; margin: 0 auto; }

        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-align: center; font-size: 0.7rem; color: var(--text-secondary); }
        .nav-item i { font-size: 1.2rem; display: block; margin-bottom: 2px; color: var(--brand-primary); }

        footer {
            padding: 30px 15px 100px;
            background: #090c10;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 20px;
        }
        .footer-links a { font-size: 0.8rem; color: var(--text-secondary); }
        .copyright { font-size: 0.75rem; color: var(--text-muted); }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .article-list { display: grid; grid-template-columns: 1fr 1fr; }
        }