:root {
            --brand-primary: #FFD700;
            --brand-primary-hover: #FFC400;
            --brand-secondary: #C0C0C0;
            --brand-accent: #FF4500;
            --bg-main: #0B0D17;
            --bg-surface: #1A1D29;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --bg-footer: #05060D;
            --text-heading: #FFFFFF;
            --text-body: #B0B3B8;
            --text-muted: #6B7280;
            --text-on-primary: #000000;
            --semantic-success: #00C853;
            --semantic-error: #FF1744;
            --semantic-warning: #FFAB00;
            --semantic-info: #2979FF;
            --border-default: #2D3142;
            --border-strong: #4A4F63;
            --border-primary: #FFD700;
            --font-heading: 'Montserrat', sans-serif;
            --font-body: 'Roboto', sans-serif;
            --font-accent: 'Playfair Display', serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-body); 
            font-family: var(--font-body); 
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 80px;
        }

        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--border-primary);
            padding: 0 20px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
        header .logo-area img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-area strong { font-size: 16px; font-weight: normal; color: var(--text-heading); }
        header .auth-buttons { display: flex; gap: 12px; }
        header .btn { 
            padding: 8px 16px; 
            border-radius: 6px; 
            cursor: pointer; 
            font-weight: 600; 
            font-size: 14px; 
            transition: 0.3s; 
            border: none;
            font-family: var(--font-heading);
        }
        header .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        header .btn-login:hover { background: var(--brand-primary); color: var(--text-on-primary); }
        header .btn-register { background: var(--brand-primary); color: var(--text-on-primary); }
        header .btn-register:hover { background: var(--brand-primary-hover); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; }
        
        .hero-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            border-radius: 16px; 
            overflow: hidden; 
            cursor: pointer; 
            margin-bottom: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: linear-gradient(135deg, #1a1d29 0%, #0b0d17 100%);
            border: 2px solid var(--border-primary);
            border-radius: 16px;
            padding: 30px;
            text-align: center;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
        }
        .jackpot-title { font-family: var(--font-heading); color: var(--brand-primary); font-size: 20px; text-transform: uppercase; margin-bottom: 10px; }
        .jackpot-amount { 
            font-family: var(--font-accent); 
            font-size: 48px; 
            font-weight: bold; 
            color: #fff; 
            text-shadow: 0 0 20px var(--brand-primary);
            display: block;
        }

        .intro-card {
            background: var(--bg-surface);
            border-radius: 16px;
            padding: 30px;
            margin-bottom: 30px;
            border-left: 5px solid var(--brand-primary);
        }
        .intro-card h1 { 
            font-family: var(--font-heading); 
            color: var(--text-heading); 
            font-size: 32px; 
            margin-bottom: 15px; 
            line-height: 1.2;
        }
        .intro-card p { font-size: 16px; color: var(--text-body); line-height: 1.8; }

        .section-title { 
            font-family: var(--font-heading); 
            color: var(--text-heading); 
            font-size: 24px; 
            margin: 40px 0 20px; 
            display: flex; 
            align-items: center; 
            gap: 10px;
        }
        .section-title::before { content: ''; width: 4px; height: 24px; background: var(--brand-primary); display: inline-block; }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 20px; 
            margin-bottom: 30px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-default);
            overflow: hidden;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--brand-primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            padding: 15px; 
            color: var(--text-heading); 
            font-size: 16px; 
            text-align: center; 
            font-family: var(--font-heading);
        }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); 
            gap: 15px; 
            margin-bottom: 30px;
        }
        .payment-item { 
            background: var(--bg-surface); 
            padding: 15px; 
            border-radius: 10px; 
            text-align: center; 
            border: 1px solid var(--border-default);
            color: var(--text-heading);
            font-size: 14px;
        }
        .payment-item i { display: block; font-size: 24px; color: var(--brand-primary); margin-bottom: 8px; }

        .guide-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 30px;
        }
        .guide-item { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            border: 1px solid var(--border-default);
        }
        .guide-item h3 { color: var(--brand-primary); margin-bottom: 10px; font-family: var(--font-heading); }
        .guide-item p { font-size: 14px; color: var(--text-body); }

        .win-list { 
            background: var(--bg-surface); 
            border-radius: 16px; 
            overflow: hidden; 
            margin-bottom: 30px;
        }
        .win-row { 
            display: grid; 
            grid-template-columns: 1fr 1fr 1fr 1fr; 
            padding: 12px 20px; 
            border-bottom: 1px solid var(--border-default);
            font-size: 14px;
            align-items: center;
        }
        .win-row:last-child { border-bottom: none; }
        .win-row .user { color: var(--text-heading); font-weight: 500; }
        .win-row .amount { color: var(--semantic-success); font-weight: bold; }
        .win-row .time { color: var(--text-muted); text-align: right; }

        .provider-wall { 
            display: grid; 
            grid-template-columns: 1fr 1fr; 
            gap: 10px; 
            margin-bottom: 30px;
        }
        .provider-box { 
            padding: 20px; 
            border-radius: 8px; 
            text-align: center; 
            font-weight: bold; 
            color: #000; 
            font-family: var(--font-heading);
        }
        .p-gold { background: var(--brand-primary); }
        .p-red { background: var(--brand-accent); color: #fff; }

        .comment-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 30px;
        }
        .comment-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 16px; 
            border: 1px solid var(--border-default);
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--brand-primary); }
        .comment-header .name { color: var(--text-heading); font-weight: bold; }
        .comment-stars { color: #FFD700; font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; margin-bottom: 10px; font-style: italic; }
        .comment-date { font-size: 12px; color: var(--text-muted); text-align: right; }

        .faq-container { margin-bottom: 30px; }
        .faq-item { 
            background: var(--bg-surface); 
            margin-bottom: 10px; 
            border-radius: 8px; 
            border: 1px solid var(--border-default);
        }
        .faq-question { 
            padding: 15px 20px; 
            color: var(--text-heading); 
            font-weight: 600; 
            cursor: pointer; 
            display: flex; 
            justify-content: space-between;
            font-family: var(--font-heading);
        }
        .faq-answer { padding: 0 20px 15px; font-size: 14px; color: var(--text-body); line-height: 1.6; }

        .security-footer { 
            background: var(--bg-surface); 
            padding: 30px; 
            border-radius: 16px; 
            text-align: center; 
            border: 1px dashed var(--brand-primary);
        }
        .sec-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; flex-wrap: wrap; }
        .sec-item { display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 13px; color: var(--text-heading); }
        .sec-item i { font-size: 30px; color: var(--brand-primary); }
        .sec-text { font-size: 14px; color: var(--text-body); margin-bottom: 15px; }
        .sec-link { color: var(--brand-primary); text-decoration: none; font-weight: 600; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            padding: 10px 0; 
            border-top: 1px solid var(--border-primary); 
            z-index: 2000; 
            box-shadow: 0 -5px 15px rgba(0,0,0,0.3);
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-body); 
            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(--brand-primary); }

        footer { 
            background-color: var(--bg-footer); 
            padding: 40px 20px; 
            color: var(--text-body); 
            text-align: center;
        }
        footer .contact-area { margin-bottom: 30px; }
        footer .contact-links { display: flex; justify-content: center; gap: 20px; margin-top: 10px; flex-wrap: wrap; }
        footer .contact-links a { color: var(--brand-primary); text-decoration: none; font-size: 14px; }
        footer .footer-cols { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 20px; 
            text-align: left; 
            max-width: 800px; 
            margin: 0 auto 30px; 
        }
        footer .col-link { display: block; color: var(--text-muted); text-decoration: none; font-size: 13px; margin-bottom: 8px; }
        footer .col-link:hover { color: var(--text-heading); }
        footer .copy { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }

        @media (max-width: 768px) {
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-cols { grid-template-columns: repeat(2, 1fr); }
            .win-row { grid-template-columns: 1fr 1fr; gap: 5px; padding: 10px; }
            .win-row .time { text-align: left; }
            .intro-card h1 { font-size: 24px; }
            .jackpot-amount { font-size: 32px; }
        }