:root {
            --primary: #D4AF37;
            --primary-hover: #F1C40F;
            --secondary: #8B0000;
            --accent: #FFD700;
            --bg-primary: #0A0A0A;
            --bg-secondary: #141414;
            --bg-tertiary: #1F1F1F;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #808080;
            --border-default: #2C2C2C;
            --win-color: #FFD700;
            --font-heading: 'Montserrat', 'Inter', -apple-system, sans-serif;
            --font-body: 'Inter', 'Roboto', -apple-system, sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); }
        h1 { font-size: 32px; font-weight: 700; text-align: center; margin: 20px 0; }
        h2 { font-size: 24px; font-weight: 600; margin: 25px 0 15px; border-left: 4px solid var(--primary); padding-left: 15px; }
        h3 { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-top: 10px; }
        a { text-decoration: none; color: inherit; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-logo { display: flex; align-items: center; gap: 8px; }
        .header-logo img { width: 25px; height: 25px; }
        .header-logo strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        .header-actions { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .btn-register:hover { background: var(--primary-hover); }
        .hero-banner { width: 100%; aspect-ratio: 2/1; display: block; overflow: hidden; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(145deg, var(--secondary), #4a0000);
            margin: 20px 0;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 2px solid var(--primary);
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-label { font-size: 14px; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 36px; font-weight: 900; color: var(--win-color); text-shadow: 0 0 10px rgba(0,0,0,0.5); }
        .intro-section { background: var(--bg-secondary); padding: 25px; border-radius: 12px; margin: 20px 0; border: 1px solid var(--border-default); }
        .intro-section p { color: var(--text-secondary); font-size: 16px; text-align: justify; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 25px; }
        .game-card { background: var(--bg-tertiary); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-img-wrapper { width: 100%; aspect-ratio: 1/1; position: relative; }
        .game-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
        .game-info { padding: 10px; text-align: center; }
        .article-list { display: flex; flex-direction: column; gap: 15px; margin: 20px 0; }
        .article-card { display: flex; background: var(--bg-secondary); border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .article-img { width: 100px; height: 100px; object-fit: cover; flex-shrink: 0; }
        .article-content { padding: 12px; }
        .article-content h3 { margin: 0 0 5px; font-size: 14px; 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 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 25px 0; }
        .payment-item { background: var(--bg-tertiary); padding: 15px 5px; border-radius: 8px; text-align: center; border: 1px solid var(--border-default); }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 8px; display: block; }
        .payment-item span { font-size: 11px; color: var(--text-secondary); }
        .winning-list { background: var(--bg-secondary); border-radius: 12px; padding: 15px; border: 1px solid var(--border-default); }
        .win-record { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .win-record:last-child { border-bottom: none; }
        .win-user { color: var(--primary); font-weight: 600; }
        .win-amount { color: var(--win-color); font-weight: 700; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
        .provider-block { background: linear-gradient(to right, #1f1f1f, #2c2c2c); padding: 20px; border-radius: 8px; text-align: center; font-weight: bold; color: var(--text-secondary); border: 1px solid var(--border-default); }
        .reviews-container { display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-tertiary); padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; background: var(--bg-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
        .review-meta h4 { font-size: 14px; color: var(--text-primary); }
        .review-stars { color: var(--accent); font-size: 12px; }
        .review-body { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 10px; display: block; }
        .faq-section { margin: 30px 0; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border-default); overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: var(--primary); font-size: 15px; }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; }
        .security-section { background: #0f0f0f; padding: 25px; border-radius: 12px; text-align: center; margin: 30px 0; border: 1px dashed var(--border-default); }
        .security-icons { font-size: 30px; color: var(--primary); margin-bottom: 15px; display: flex; justify-content: center; gap: 20px; }
        .security-text { font-size: 13px; color: var(--text-muted); }
        .security-link { color: var(--primary); text-decoration: underline; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: var(--bg-secondary); display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-primary); padding: 40px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-muted); font-size: 13px; transition: 0.3s; }
        .footer-links a:hover { color: var(--primary); }
        .footer-copy { text-align: center; color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border-default); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-section { grid-template-columns: repeat(8, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .reviews-container { display: grid; grid-template-columns: 1fr 1fr; }
        }