:root {
            --primary: #FFD700;
            --primary-hover: #FFB800;
            --secondary: #B22222;
            --secondary-hover: #8B0000;
            --accent: #00C853;
            --bg-main: #121212;
            --bg-surface: #1E1E1E;
            --bg-variant: #2C2C2C;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #757575;
            --border-base: #333333;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; }
        header {
            background-color: var(--bg-surface);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border-base);
        }
        .header-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text-primary); }
        .header-logo img { width: 25px; height: 25px; border-radius: 4px; }
        .header-logo strong { font-size: 16px; font-weight: normal; }
        .header-btns { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
            font-size: 14px;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--text-primary); }
        .btn-login:hover { background: var(--text-primary); color: var(--bg-main); }
        .btn-reg { background: var(--primary); color: var(--bg-main); }
        .btn-reg:hover { background: var(--primary-hover); }

        main { max-width: 1000px; margin: 0 auto; padding: 15px; padding-bottom: 80px; }
        .banner-container { width: 100%; margin-bottom: 20px; cursor: pointer; }
        .banner-container img { width: 100%; aspect-ratio: 2/1; border-radius: 12px; object-fit: cover; }

        .promo-card {
            background: linear-gradient(135deg, var(--secondary), #600);
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 30px;
            border: 2px solid var(--primary);
        }
        .promo-card h2 { font-size: 24px; margin-bottom: 10px; color: var(--primary); }
        .promo-card p { margin-bottom: 20px; font-size: 16px; color: #fff; }
        .btn-large {
            padding: 15px 40px;
            font-size: 18px;
            background: var(--primary);
            color: var(--bg-main);
            border-radius: 30px;
            text-transform: uppercase;
            font-weight: bold;
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
        }

        .section-title {
            font-size: 22px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            border-left: 4px solid var(--primary);
            padding-left: 12px;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            color: inherit;
            border: 1px solid var(--border-base);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 15px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .intro-card {
            background: var(--bg-surface);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid var(--border-highlight);
            margin-bottom: 30px;
            text-align: center;
        }
        .intro-card h1 { color: var(--primary); font-size: 32px; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.6; }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-variant);
            padding: 10px;
            border-radius: 8px;
            text-align: center;
            font-size: 12px;
            border: 1px solid var(--border-base);
        }
        .payment-item i { display: block; font-size: 20px; color: var(--primary); margin-bottom: 5px; }

        .guide-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 30px;
        }
        .guide-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            border-left: 3px solid var(--primary);
        }
        .guide-item h3 { font-size: 17px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .review-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 30px;
        }
        .review-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-base);
        }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-user { font-weight: bold; font-size: 16px; }
        .review-stars { color: var(--primary); font-size: 14px; margin-left: auto; }
        .review-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); text-align: right; }

        .win-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 10px;
            margin-bottom: 30px;
        }
        .win-item {
            background: var(--bg-variant);
            padding: 12px 15px;
            border-radius: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            border: 1px solid var(--border-base);
        }
        .win-user { color: var(--primary); font-weight: 500; }
        .win-amount { color: var(--accent); font-weight: bold; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .provider-item {
            background: var(--bg-surface);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--primary);
            border: 1px solid var(--border-base);
        }

        .faq-container {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-bottom: 30px;
        }
        .faq-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            border: 1px solid var(--border-base);
        }
        .faq-item h3 { font-size: 16px; margin-bottom: 10px; color: var(--primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 2px solid var(--primary);
            z-index: 2000;
            padding-bottom: env(safe-area-inset-bottom);
        }
        .nav-item {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 11px;
            gap: 4px;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer {
            background: var(--bg-surface);
            padding: 30px 15px;
            border-top: 1px solid var(--border-base);
            color: var(--text-secondary);
            font-size: 14px;
        }
        .footer-contact {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin-bottom: 25px;
            border-bottom: 1px solid var(--border-base);
            padding-bottom: 20px;
        }
        .footer-contact a { color: var(--text-primary); text-decoration: none; }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 25px;
            text-align: center;
        }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
        .footer-links a:hover { color: var(--primary); }
        .footer-security {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border-base);
            font-size: 12px;
        }
        .security-icons { margin-bottom: 10px; gap: 15px; display: flex; justify-content: center; }
        .security-icons i { font-size: 24px; color: var(--primary); }

        @media (min-width: 768px) {
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .review-grid { grid-template-columns: repeat(2, 1fr); }
            .win-grid { grid-template-columns: repeat(2, 1fr); }
            .guide-grid { grid-template-columns: repeat(2, 1fr); }
        }