:root {
            --primary: #D4AF37;
            --primary-hover: #B8860B;
            --secondary: #C0C0C0;
            --secondary-hover: #A9A9A9;
            --accent: #FFD700;
            --bg-main: #0A0A0A;
            --bg-surface: #1A1A1A;
            --bg-elevated: #2D2D2D;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #E0E0E0;
            --text-muted: #A0A0A0;
            --text-contrast: #000000;
            --link: #D4AF37;
            --link-hover: #FFD700;
            --success: #2ECC71;
            --error: #E74C3C;
            --warning: #F1C40F;
            --info: #3498DB;
            --border-default: #333333;
            --border-strong: #4D4D4D;
            --border-brand: #D4AF37;
            --font-headings: 'Montserrat', sans-serif;
            --font-body: 'Inter', sans-serif;
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--font-body);
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--bg-main);
            border-bottom: 1px solid var(--border-default);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--text-primary);
        }
        .header-logo strong {
            font-size: 16px;
            font-weight: 400;
        }
        .header-actions {
            display: flex;
            gap: 10px;
        }
        .btn {
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-family: var(--font-headings);
            font-weight: 600;
            transition: all 0.2s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btn-primary { background-color: var(--primary); color: var(--text-contrast); }
        .btn-primary:hover { background-color: var(--accent); }
        .btn-outline { background-color: transparent; border: 1px solid var(--primary); color: var(--primary); }
        .btn-outline:hover { background-color: var(--primary); color: var(--text-contrast); }
        
        main { width: 100%; }
        
        .hero { text-align: center; margin-bottom: 40px; }
        .hero-banner { width: 100%; display: block; text-decoration: none; }
        .hero-banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 0 0 16px 16px; }
        .hero-content { padding: 24px 0; }
        h1 { 
            font-family: var(--font-headings); 
            font-size: clamp(1.6rem, 6.5vw, 2.4rem); 
            line-height: 1.2; 
            color: var(--primary); 
            margin-bottom: 16px;
        }
        .hero-text { color: var(--text-secondary); margin-bottom: 24px; }
        
        .section-title { 
            font-family: var(--font-headings); 
            font-size: clamp(1.3rem, 5.2vw, 1.8rem); 
            line-height: 1.25; 
            margin: 2rem 0 1.5rem; 
            color: var(--primary);
            text-align: center;
        }
        
        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 32px; 
        }
        .game-card { 
            text-decoration: none; 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-default); 
            transition: transform 0.2s ease; 
        }
        .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 { 
            font-size: 14px; 
            padding: 12px; 
            margin: 0; 
            text-align: center; 
            color: var(--text-primary); 
        }

        .fact-table-wrapper { background: var(--bg-surface); border-radius: 16px; padding: 20px; margin-bottom: 32px; border: 1px solid var(--border-default); }
        .freshness-notice { font-style: italic; color: var(--text-muted); font-size: 13px; margin-bottom: 15px; display: block; text-align: center; }
        .fact-table { width: 100%; border-collapse: collapse; }
        .fact-table tr { border-bottom: 1px solid var(--border-default); }
        .fact-table td { padding: 12px 8px; font-size: 14px; }
        .fact-label { color: var(--text-muted); font-weight: 500; width: 40%; }
        .fact-value { color: var(--text-primary); text-align: right; }
        .table-footer { text-align: center; margin-top: 12px; font-size: 13px; }

        .toc-nav { 
            display: flex; 
            overflow-x: auto; 
            gap: 12px; 
            padding: 16px 0; 
            scrollbar-width: none; 
            -ms-overflow-style: none; 
        }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link { 
            white-space: nowrap; 
            background: var(--bg-elevated); 
            color: var(--text-secondary); 
            padding: 8px 16px; 
            border-radius: 20px; 
            text-decoration: none; 
            font-size: 13px; 
            border: 1px solid var(--border-default); 
        }
        .toc-link:hover { color: var(--primary); border-color: var(--primary); }

        .category-hub { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            margin-bottom: 32px; 
        }
        .category-tile { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            text-decoration: none; 
            text-align: center; 
            border: 1px solid var(--border-default); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 10px; 
        }
        .category-tile i { font-size: 24px; color: var(--primary); }
        .category-tile span { color: var(--text-primary); font-weight: 600; font-size: 15px; }
        .category-tile p { color: var(--text-muted); font-size: 12px; margin: 0; line-height: 1.4; }

        .announcement-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
        .announcement-card { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: 12px; 
            border-left: 4px solid var(--primary); 
            display: flex; 
            gap: 16px; 
        }
        .announcement-card i { color: var(--primary); margin-top: 4px; }
        .announcement-content h3 { margin: 0 0 8px 0; font-size: 16px; }
        .announcement-content p { margin: 0 0 8px 0; font-size: 14px; color: var(--text-secondary); }
        .announcement-date { font-size: 12px; color: var(--text-muted); }

        .usp-bar { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
        .usp-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            display: flex; 
            gap: 16px; 
            align-items: center; 
            border: 1px solid var(--border-default); 
        }
        .usp-card i { font-size: 28px; color: var(--primary); flex-shrink: 0; }
        .usp-text h3 { margin: 0 0 4px 0; font-size: 16px; }
        .usp-text p { margin: 0; font-size: 14px; color: var(--text-secondary); }

        .promo-card { 
            background: var(--bg-surface); 
            border-radius: 16px; 
            padding: 24px; 
            margin-bottom: 16px; 
            border: 1px solid var(--border-default); 
            display: flex; 
            flex-direction: column; 
            gap: 16px; 
        }
        .promo-card h3 { margin: 0; color: var(--primary); }
        .promo-card p { margin: 0; color: var(--text-secondary); font-size: 14px; }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            margin-bottom: 32px; 
        }
        .payment-card { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: 12px; 
            text-align: center; 
            border: 1px solid var(--border-default); 
        }
        .payment-card i { font-size: 24px; color: var(--primary); margin-bottom: 12px; display: block; }
        .payment-card h3 { margin: 0 0 8px 0; font-size: 15px; }
        .payment-card p { margin: 0; font-size: 12px; color: var(--text-muted); }

        .guide-step { 
            display: flex; 
            gap: 16px; 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 16px; 
            margin-bottom: 16px; 
            align-items: flex-start; 
        }
        .step-num { 
            min-width: 32px; 
            height: 32px; 
            background: var(--primary); 
            color: var(--text-contrast); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: 700; 
            flex-shrink: 0; 
        }
        .step-content h3 { margin: 0 0 8px 0; font-size: 17px; }
        .step-content a { color: var(--primary); text-decoration: none; }
        .step-content p { margin: 0; font-size: 14px; color: var(--text-secondary); }

        .download-section { 
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated)); 
            padding: 32px 20px; 
            border-radius: 16px; 
            text-align: center; 
            margin-bottom: 32px; 
            border: 1px solid var(--border-brand); 
        }
        .download-section p { margin-bottom: 24px; color: var(--text-secondary); }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            margin-bottom: 32px; 
        }
        .provider-card { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: 12px; 
            border: 1px solid var(--border-default); 
            text-align: center; 
        }
        .provider-card h3 { margin: 0 0 8px 0; font-size: 15px; color: var(--primary); }
        .provider-card p { margin: 0; font-size: 12px; color: var(--text-muted); }

        .player-guide-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            margin-bottom: 16px; 
            border: 1px solid var(--border-default); 
        }
        .player-guide-card h3 { margin: 0 0 4px 0; font-size: 16px; }
        .guide-meta { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; display: block; }
        .player-guide-card p { margin: 0; font-size: 14px; color: var(--text-secondary); }

        .article-card { 
            display: flex; 
            gap: 16px; 
            background: var(--bg-surface); 
            border-radius: 12px; 
            margin-bottom: 16px; 
            text-decoration: none; 
            border: 1px solid var(--border-default); 
            overflow: hidden; 
        }
        .article-card img { width: 100px; aspect-ratio: 4/3; object-fit: cover; }
        .article-info { padding: 12px; }
        .article-info h3 { margin: 0 0 8px 0; font-size: 15px; color: var(--text-primary); }
        .article-info p { margin: 0; font-size: 13px; color: var(--text-secondary); line-height: 1.4; }

        .vip-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 32px; }
        .vip-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            border: 1px solid var(--border-default); 
            text-align: center; 
        }
        .vip-card h3 { color: var(--primary); margin-bottom: 12px; }
        .vip-card p { margin: 0; font-size: 14px; color: var(--text-secondary); }

        details { background: var(--bg-surface); margin-bottom: 12px; border-radius: 8px; border: 1px solid var(--border-default); }
        summary { padding: 16px; cursor: pointer; font-weight: 600; color: var(--text-primary); font-size: 15px; }
        details p { padding: 0 16px 16px; margin: 0; color: var(--text-secondary); font-size: 14px; }

        .about-section { background: var(--bg-surface); padding: 24px; border-radius: 16px; margin-bottom: 32px; }
        .team-card { 
            margin-top: 24px; 
            padding: 20px; 
            background: var(--bg-elevated); 
            border-radius: 12px; 
            border: 1px solid var(--border-strong); 
        }
        .team-card h3 { margin: 0 0 12px 0; font-size: 17px; color: var(--primary); }
        .team-card p { margin: 0 0 8px 0; font-size: 14px; color: var(--text-secondary); }

        .security-section { padding: 24px; background: var(--bg-surface); border-radius: 16px; margin-bottom: 32px; }
        .security-links { display: flex; flex-wrap: wrap; gap: 12px; margin: 16px 0; }
        .security-links a { 
            background: var(--bg-elevated); 
            color: var(--text-secondary); 
            padding: 8px 12px; 
            border-radius: 6px; 
            text-decoration: none; 
            font-size: 13px; 
            border: 1px solid var(--border-default); 
        }

        footer { 
            margin-top: 48px; 
            padding: 32px 0; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footer-sitemap { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            max-width: 600px; 
            margin: 0 auto 24px; 
        }
        .footer-sitemap a { color: var(--text-muted); text-decoration: none; font-size: 14px; }
        .footer-sitemap a:hover { color: var(--primary); }
        .footer-legal { font-size: 12px; color: var(--text-muted); line-height: 1.6; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            background: var(--bg-surface); 
            border-top: 1px solid var(--border-default); 
            display: flex; 
            justify-content: space-around; 
            padding: 10px 0 calc(10px + env(safe-area-inset-bottom)); 
            z-index: 2000; 
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-muted); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 4px; 
            font-size: 11px; 
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .category-hub { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .vip-grid { grid-template-columns: repeat(4, 1fr); }
            .usp-bar { flex-direction: row; flex-wrap: wrap; }
            .usp-card { flex: 1 1 calc(50% - 16px); }
            .navigator { display: none; }
        }
        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .usp-card { flex: 1 1 calc(25% - 16px); }
        }