:root {
            --bg-primary: #0f0f0f;
            --bg-secondary: #1a1a1a;
            --bg-card: #242424;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --brand-gold-royal: #d4af37;
            --brand-gold-light: #f9e076;
            --brand-gold-dark: #996515;
            --brand-accent-red: #ff0000;
            --semantic-success: #28a745;
            --semantic-error: #dc3545;
            --semantic-warning: #ffc107;
            --semantic-info: #17a2b8;
            --text-main: #ffffff;
            --text-secondary: #b0b0b0;
            --text-accent: #d4af37;
            --text-muted: #6c757d;
            --border-subtle: #333333;
            --border-focus: #d4af37;
            --border-contrast: #444444;
            --font-main: 'Montserrat', sans-serif;
            --font-secondary: 'Inter', sans-serif;
            --font-display: 'Playfair Display', serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { background-color: var(--bg-primary); color: var(--text-main); font-family: var(--font-main); line-height: 1.5; overflow-x: hidden; }
        
        header {
            background-color: var(--bg-secondary);
            border-bottom: 2px solid var(--brand-gold-royal);
            padding: 10px 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; cursor: pointer; }
        header .logo-area img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-area strong { font-size: 16px; font-weight: 400; color: var(--text-main); }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 4px; font-family: var(--font-secondary); font-weight: 600; cursor: pointer; transition: 0.3s; text-decoration: none; border: none; }
        .btn-login { background: transparent; color: var(--brand-gold-light); border: 1px solid var(--brand-gold-royal); }
        .btn-login:hover { background: var(--brand-gold-royal); color: var(--bg-primary); }
        .btn-register { background: linear-gradient(to right, var(--brand-gold-dark), var(--brand-gold-royal)); color: var(--bg-primary); }
        .btn-register:hover { opacity: 0.9; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px 15px; }
        .banner-container { width: 100%; aspect-ratio: 2/1; margin-bottom: 20px; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.5); cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
        .banner-container:hover img { transform: scale(1.02); }

        .jackpot-section {
            background: linear-gradient(45deg, #000, #1a1a1a, #000);
            border: 2px solid var(--brand-gold-royal);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
        }
        .jackpot-label { font-family: var(--font-display); font-size: 24px; color: var(--brand-gold-light); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 48px; font-weight: 900; color: #fff; text-shadow: 0 0 10px var(--brand-gold-royal); font-family: 'Courier New', monospace; }

        .intro-card {
            background: var(--bg-card);
            border-left: 5px solid var(--brand-gold-royal);
            padding: 30px;
            border-radius: 0 15px 15px 0;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        .intro-card h1 { font-family: var(--font-display); font-size: 32px; color: var(--brand-gold-light); line-height: 1.2; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { font-family: var(--font-display); font-size: 28px; color: var(--brand-gold-royal); text-align: center; margin: 40px 0 25px; position: relative; }
        .section-title::after { content: ''; display: block; width: 60px; height: 3px; background: var(--brand-gold-royal); margin: 10px auto; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .game-card { background: var(--bg-card); border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; transition: 0.3s; border: 1px solid var(--border-subtle); }
        .game-card:hover { transform: translateY(-5px); border-color: var(--brand-gold-royal); box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 14px; text-align: center; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-methods {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 15px;
            background: var(--bg-secondary);
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 40px;
            border: 1px solid var(--border-contrast);
        }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-secondary); font-size: 12px; }
        .payment-item i { font-size: 24px; color: var(--brand-gold-royal); }

        .guidelines { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 40px; }
        .guide-card { background: var(--bg-secondary); padding: 20px; border-radius: 12px; border-top: 3px solid var(--brand-gold-royal); }
        .guide-card h3 { color: var(--brand-gold-light); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .win-records { background: var(--bg-secondary); border-radius: 15px; overflow: hidden; margin-bottom: 40px; }
        .win-table { width: 100%; border-collapse: collapse; font-size: 14px; }
        .win-table th { background: var(--brand-gold-dark); color: var(--bg-primary); padding: 12px; text-align: left; }
        .win-table td { padding: 12px; border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); }
        .win-table tr:last-child td { border-bottom: none; }
        .win-amount { color: var(--brand-gold-light); font-weight: bold; }

        .provider-wall { 
            display: flex; 
            flex-wrap: wrap; 
            gap: 10px; 
            justify-content: center; 
            margin-bottom: 40px; 
            padding: 20px; 
            background: var(--bg-card); 
            border-radius: 15px;
        }
        .provider-tag { 
            padding: 8px 15px; 
            border-radius: 20px; 
            font-size: 13px; 
            font-weight: 600; 
            background: linear-gradient(to bottom, var(--brand-gold-royal), var(--brand-gold-dark)); 
            color: var(--bg-primary);
        }

        .reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 40px; }
        .review-card { background: var(--bg-secondary); padding: 20px; border-radius: 15px; position: relative; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; }
        .review-header i { font-size: 40px; color: var(--brand-gold-royal); }
        .review-user { font-weight: bold; color: var(--text-main); }
        .review-stars { color: var(--brand-gold-light); font-size: 12px; margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-secondary); font-style: italic; margin-bottom: 10px; }
        .review-date { font-size: 11px; color: var(--text-muted); text-align: right; }

        .faq-section { margin-bottom: 40px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-subtle); }
        .faq-question { padding: 15px; color: var(--brand-gold-light); font-weight: 600; cursor: pointer; display: block; }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; border-top: 1px solid var(--border-subtle); }

        .security-footer { 
            text-align: center; 
            padding: 30px; 
            background: var(--bg-card); 
            border-radius: 15px; 
            border: 1px solid var(--brand-gold-dark);
            margin-bottom: 40px;
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
        .security-item { display: flex; align-items: center; gap: 8px; color: var(--text-secondary); font-size: 13px; }
        .security-item i { color: var(--brand-gold-royal); }
        .security-notice { font-size: 14px; color: var(--text-secondary); margin-bottom: 15px; }
        .security-link { color: var(--brand-gold-light); text-decoration: underline; font-size: 13px; }

        .navigator {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--bg-overlay);
            backdrop-filter: blur(10px);
            display: flex;
            gap: 15px;
            padding: 12px 25px;
            border-radius: 50px;
            border: 1px solid var(--brand-gold-royal);
            z-index: 1000;
            box-shadow: 0 10px 30px rgba(0,0,0,0.8);
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); text-decoration: none; font-size: 11px; gap: 5px; transition: 0.3s; }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-gold-light); }

        footer { background-color: var(--bg-secondary); border-top: 2px solid var(--brand-gold-royal); padding: 40px 20px; text-align: center; }
        .footer-contact { display: flex; justify-content: center; gap: 20px; margin-bottom: 30px; flex-wrap: wrap; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 14px; transition: 0.3s; }
        .footer-contact a:hover { color: var(--brand-gold-light); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; max-width: 800px; margin: 0 auto 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; transition: 0.3s; }
        .footer-links a:hover { color: var(--brand-gold-light); }
        .copyright { color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (max-width: 768px) {
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(3, 1fr); }
            .jackpot-amount { font-size: 32px; }
            .intro-card h1 { font-size: 24px; }
        }