:root {
            --primary: #D4AF37;
            --primary-hover: #F9D71C;
            --secondary: #B8860B;
            --secondary-hover: #DAA520;
            --accent: #FFD700;
            --bg-main: #0A0A0A;
            --bg-surface: #1A1A1A;
            --bg-elevated: #262626;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #CCCCCC;
            --text-muted: #888888;
            --text-contrast: #000000;
            --text-link: #D4AF37;
            --text-link-hover: #F9D71C;
            --btn-bg: #D4AF37;
            --btn-text: #000000;
            --btn-hover-bg: #F9D71C;
            --success: #00C853;
            --error: #FF1744;
            --warning: #FFD600;
            --info: #2979FF;
            --border-default: #333333;
            --border-strong: #4D4D4D;
            --border-brand: #B8860B;
            --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);
            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;
            background-color: var(--bg-main);
            color: var(--text-primary);
        }
        img, video, iframe { max-width: 100%; height: auto; display: block; }
        a { color: var(--text-link); text-decoration: none; transition: color 0.2s; }
        a:hover { color: var(--text-link-hover); }
        button, .btn, .cta { 
            min-height: 44px; 
            min-inline-size: 44px; 
            padding: 12px 18px; 
            cursor: pointer; 
            border: none; 
            border-radius: 8px; 
            font-weight: 600; 
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            text-align: center;
        }
        .btn-primary { background-color: var(--btn-bg); color: var(--btn-text); width: 100%; }
        .btn-primary:hover { background-color: var(--btn-hover-bg); transform: translateY(-2px); }
        
        header { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 16px 0; 
            position: sticky; 
            top: 0; 
            z-index: 1000; 
            background-color: var(--bg-main);
        }
        .header-logo { display: flex; align-items: center; gap: 10px; }
        .header-logo strong { font-size: 16px; font-weight: 400; }
        .header-actions { display: flex; gap: 8px; }

        main { width: 100%; }
        h1 { 
            font-family: var(--font-headings); 
            font-size: clamp(1.6rem, 6.5vw, 2.4rem); 
            line-height: 1.2; 
            margin: 20px 0; 
            color: var(--text-primary);
            text-align: center;
        }
        h2 { 
            font-family: var(--font-headings); 
            font-size: clamp(1.3rem, 5.2vw, 1.8rem); 
            line-height: 1.25; 
            margin-top: 2.5rem; 
            margin-bottom: 1.5rem; 
            color: var(--primary);
            text-align: center;
        }
        h3 { 
            font-family: var(--font-headings); 
            font-size: clamp(1.05rem, 4.2vw, 1.25rem); 
            line-height: 1.3; 
            margin-bottom: 10px;
        }

        .hero-banner { 
            display: block; 
            width: 100%; 
            aspect-ratio: 2/1; 
            overflow: hidden; 
            border-radius: 12px;
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .hero-content { text-align: center; padding: 20px 0; }
        .hero-intro { margin-bottom: 24px; color: var(--text-secondary); }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 32px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-default); 
            transition: transform 0.2s; 
            text-decoration: none;
            color: inherit;
        }
        .game-card:hover { transform: scale(1.03); border-color: var(--primary); }
        .game-card img { aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 14px; text-align: center; margin: 0; }

        .fact-table { 
            width: 100%; 
            border-collapse: collapse; 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            margin-bottom: 1rem;
        }
        .fact-table td { 
            padding: 12px 16px; 
            border-bottom: 1px solid var(--border-default); 
        }
        .fact-table td:first-child { font-weight: 600; color: var(--text-muted); width: 40%; }
        .fact-table td:last-child { color: var(--text-primary); }
        .freshness-notice { 
            font-style: italic; 
            font-size: 13px; 
            color: var(--text-muted); 
            text-align: center; 
            margin-bottom: 1rem; 
        }

        .toc-nav { 
            display: flex; 
            overflow-x: auto; 
            gap: 12px; 
            padding: 16px 0; 
            scrollbar-width: none; 
        }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link { 
            background: var(--bg-elevated); 
            padding: 8px 16px; 
            border-radius: 20px; 
            white-space: nowrap; 
            font-size: 14px; 
            border: 1px solid var(--border-strong); 
        }

        .category-grid { 
            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-align: center; 
            border: 1px solid var(--border-default); 
            text-decoration: none; 
            color: inherit; 
        }
        .category-tile i { font-size: 24px; color: var(--primary); margin-bottom: 10px; display: block; }
        .category-tile h3 { margin: 0 0 8px 0; font-size: 16px; }
        .category-tile p { font-size: 12px; color: var(--text-muted); margin: 0; }

        .announcement-list { display: flex; flex-direction: column; gap: 16px; }
        .announcement-item { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: 12px; 
            border-left: 4px solid var(--primary); 
        }
        .announcement-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .announcement-header i { color: var(--primary); }
        .announcement-date { font-size: 12px; color: var(--text-muted); display: block; margin-top: 8px; }

        .usp-bar { display: flex; flex-direction: column; gap: 16px; }
        .usp-item { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: 12px; 
            display: flex; 
            gap: 16px; 
            align-items: flex-start; 
        }
        .usp-item i { font-size: 24px; color: var(--primary); }

        .promo-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            margin-bottom: 16px; 
            border: 1px solid var(--border-default); 
        }
        .promo-card h3 { color: var(--primary); }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
        }
        .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: 32px; color: var(--primary); margin-bottom: 10px; display: block; }
        .payment-card p { font-size: 12px; color: var(--text-muted); margin: 8px 0 0 0; }

        .guide-step { 
            display: flex; 
            gap: 20px; 
            padding: 20px; 
            background: var(--bg-surface); 
            border-radius: 12px; 
            margin-bottom: 16px; 
            align-items: center; 
        }
        .step-number { 
            min-width: 40px; 
            height: 40px; 
            background: var(--primary); 
            color: var(--btn-text); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: 700; 
        }

        .article-card { 
            display: flex; 
            gap: 16px; 
            background: var(--bg-surface); 
            border-radius: 12px; 
            margin-bottom: 16px; 
            overflow: hidden; 
            text-decoration: none; 
            color: inherit; 
            border: 1px solid var(--border-default); 
        }
        .article-card img { width: 120px; aspect-ratio: 4/3; object-fit: cover; }
        .article-info { padding: 12px; }
        .article-info h3 { margin: 0 0 8px 0; font-size: 16px; }
        .article-info p { font-size: 13px; color: var(--text-secondary); margin: 0; }

        .vip-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
        .vip-card { 
            background: linear-gradient(145deg, var(--bg-surface), var(--bg-elevated)); 
            padding: 20px; 
            border-radius: 12px; 
            border: 1px solid var(--border-strong); 
            text-align: center; 
        }

        .faq-section { display: flex; flex-direction: column; gap: 12px; }
        details { background: var(--bg-surface); padding: 16px; border-radius: 12px; border: 1px solid var(--border-default); }
        summary { font-weight: 600; cursor: pointer; outline: none; }
        details p { margin-top: 12px; color: var(--text-secondary); font-size: 14px; }

        .trust-card { background: var(--bg-surface); padding: 24px; border-radius: 12px; border: 1px solid var(--border-brand); }
        .team-position { 
            margin-top: 20px; 
            padding: 20px; 
            background: var(--bg-elevated); 
            border-radius: 8px; 
            font-size: 14px; 
        }

        footer { 
            margin-top: 40px; 
            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; 
            margin-bottom: 24px; 
            text-align: left; 
        }
        .legal-text { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            padding: 12px 0 calc(12px + env(safe-area-inset-bottom)); 
            border-top: 1px solid var(--border-strong); 
            z-index: 2000; 
        }
        .nav-item { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 4px; 
            text-decoration: none; 
            color: var(--text-muted); 
            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-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .vip-grid { grid-template-columns: repeat(4, 1fr); }
            .navigator { display: none; }
            .hero-content { padding: 40px 0; }
        }

        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
        }