:root {
            --primary: #064E3B;
            --primary-hover: #065F46;
            --secondary: #D4AF37;
            --secondary-hover: #E5C76B;
            --accent: #FCD34D;
            --bg-main: #022C22;
            --bg-surface: #063B2E;
            --bg-elevated: #0A4D3E;
            --text-primary: #F1F5F9;
            --text-secondary: #CBD5E1;
            --text-muted: #94A3B8;
            --border-default: #0D5C4B;
            --border-brand: #D4AF37;
            --btn-bg: #D4AF37;
            --btn-text: #062D24;
            --radius-md: 8px;
            --radius-lg: 16px;
            --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
            --grad-brand: linear-gradient(135deg, #D4AF37 0%, #FCD34D 100%);
            --grad-hero: radial-gradient(circle at center, #0A4D3E 0%, #022C22 100%);
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            background-color: var(--bg-main);
            color: var(--text-primary);
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Playfair Display', serif; letter-spacing: 0.03em; margin-top: 0; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin-bottom: 1rem; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; margin-bottom: 1.5rem; color: var(--accent); }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; color: var(--text-primary); }
        a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
        a:hover { color: var(--secondary-hover); }
        img { max-width: 100%; height: auto; display: block; }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, background 0.2s;
            border: none;
            text-align: center;
        }
        .btn-primary { background: var(--grad-brand); color: var(--btn-text); }
        .btn-primary:hover { transform: translateY(-2px); background: var(--secondary-hover); }
        .btn-outline { border: 1px solid var(--secondary); color: var(--secondary); background: transparent; }
        .btn-outline:hover { background: rgba(212, 175, 55, 0.1); }
        .btn-full { width: 100%; display: block; box-sizing: border-box; }
        
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            max-width: 1200px;
            margin: 0 auto;
        }
        .header-logo { display: flex; align-items: center; gap: 8px; }
        .header-logo strong { font-size: 16px; font-weight: normal; }
        .header-actions { display: flex; gap: 10px; }

        .hero-section {
            background: var(--grad-hero);
            padding: 40px 20px;
            text-align: center;
            border-radius: var(--radius-lg);
            margin-bottom: 20px;
        }
        .hero-intro { max-width: 800px; margin: 0 auto 24px; font-size: 1.1rem; color: var(--text-secondary); }
        .hero-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 20px; }
        .hero-tag { 
            background: var(--bg-elevated); 
            border: 1px solid var(--border-default); 
            padding: 4px 12px; 
            border-radius: 99px; 
            font-size: 0.8rem; 
            color: var(--text-muted); 
        }

        .banner-link { display: block; width: 100%; margin-bottom: 30px; }
        .banner-img { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: var(--radius-lg); }

        .category-hub { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            margin-bottom: 40px; 
        }
        .category-tile { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: var(--radius-md); 
            border: 1px solid var(--border-default); 
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .category-tile i { font-size: 1.5rem; color: var(--secondary); }
        .category-tile span { display: block; font-weight: 600; margin-bottom: 4px; }
        .category-tile p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 40px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: var(--radius-md); 
            overflow: hidden; 
            border: 1px solid var(--border-default); 
            transition: transform 0.2s; 
        }
        .game-card:hover { transform: scale(1.02); border-color: var(--secondary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; margin: 0; font-size: 1rem; text-align: center; }

        .facts-container { background: var(--bg-surface); border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border-brand); }
        .freshness-notice { font-style: italic; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; display: block; }
        .facts-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
        .facts-table td { padding: 12px; border-bottom: 1px solid var(--border-default); }
        .facts-table td:first-child { font-weight: 600; color: var(--secondary); width: 40%; }
        .facts-link { font-size: 0.85rem; color: var(--text-muted); text-align: center; display: block; }

        .toc-nav { 
            display: flex; 
            overflow-x: auto; 
            gap: 12px; 
            padding: 16px 0; 
            margin-bottom: 30px; 
            scrollbar-width: none; 
            -ms-overflow-style: none; 
        }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link { 
            background: var(--bg-elevated); 
            padding: 8px 16px; 
            border-radius: var(--radius-pill); 
            white-space: nowrap; 
            font-size: 0.9rem; 
            border: 1px solid var(--border-default); 
        }
        .radius-pill { border-radius: 9999px; }

        .promo-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
        .promo-card { 
            background: var(--bg-elevated); 
            padding: 24px; 
            border-radius: var(--radius-lg); 
            border-left: 4px solid var(--secondary); 
            box-shadow: var(--shadow-card); 
        }
        .promo-card h3 { margin-bottom: 12px; }
        .promo-card p { margin-bottom: 20px; color: var(--text-secondary); }

        .usp-grid { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
        .usp-tile { 
            display: flex; 
            gap: 16px; 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: var(--radius-md); 
            align-items: center; 
        }
        .usp-tile i { font-size: 1.5rem; color: var(--accent); width: 30px; text-align: center; }
        .usp-content strong { display: block; margin-bottom: 4px; }
        .usp-content p { margin: 0; font-size: 0.9rem; color: var(--text-secondary); }

        .payment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 40px; }
        .payment-card { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: var(--radius-md); 
            text-align: center; 
            border: 1px solid var(--border-default); 
        }
        .payment-card i { font-size: 1.2rem; color: var(--secondary); margin-bottom: 8px; }
        .payment-card strong { display: block; margin-bottom: 8px; font-size: 0.95rem; }
        .payment-card p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

        .guide-steps { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
        .step-item { display: flex; gap: 16px; background: var(--bg-surface); padding: 20px; border-radius: var(--radius-md); }
        .step-num { 
            min-width: 36px; height: 36px; 
            background: var(--grad-brand); 
            color: var(--btn-text); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: 700; 
        }
        .step-content h3 { margin: 0 0 8px 0; }
        .step-content a { color: inherit; text-decoration: none; }

        .download-box { 
            background: var(--bg-elevated); 
            padding: 30px; 
            border-radius: var(--radius-lg); 
            text-align: center; 
            border: 1px solid var(--secondary); 
            margin-bottom: 40px; 
        }

        .player-guide { margin-bottom: 40px; }
        .guide-item { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: var(--radius-md); 
            margin-bottom: 16px; 
            border-left: 4px solid var(--accent); 
        }
        .guide-meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; display: block; }

        .announcement-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
        .announcement-item { 
            background: var(--bg-surface); 
            padding: 16px; 
            border-radius: var(--radius-md); 
            display: flex; 
            gap: 12px; 
            align-items: flex-start; 
        }
        .announcement-item i { color: var(--secondary); margin-top: 4px; }
        .announcement-text h3 { font-size: 1rem; margin: 0 0 8px 0; }
        .announcement-text p { margin: 0 0 8px 0; font-size: 0.9rem; color: var(--text-secondary); }
        .announcement-date { font-size: 0.75rem; color: var(--text-muted); }

        .faq-container { display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }
        .faq-item details { background: var(--bg-surface); border-radius: var(--radius-md); border: 1px solid var(--border-default); }
        .faq-item summary { padding: 16px; cursor: pointer; list-style: none; outline: none; }
        .faq-item summary h3 { margin: 0; font-size: 1.05rem; display: flex; align-items: center; gap: 10px; }
        .faq-item summary::after { content: '\f054'; font-family: 'Font Awesome 6 Free'; font-weight: 900; float: right; transition: transform 0.2s; }
        .faq-item details[open] summary::after { transform: rotate(180deg); }
        .faq-answer { padding: 0 16px 16px; color: var(--text-secondary); font-size: 0.95rem; }

        .trust-statement { background: var(--bg-surface); padding: 30px; border-radius: var(--radius-lg); margin-bottom: 30px; }
        .team-card { 
            background: var(--bg-elevated); 
            padding: 20px; 
            border-radius: var(--radius-md); 
            margin-top: 24px; 
            border: 1px solid var(--border-default); 
        }
        .team-card h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--secondary); }
        .team-card p { margin: 0 0 8px 0; font-size: 0.9rem; }

        .security-footer { background: var(--bg-surface); padding: 30px; border-radius: var(--radius-lg); border: 1px solid var(--border-default); }
        .security-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 24px; }
        .security-box { padding: 16px; border-radius: var(--radius-md); background: var(--bg-main); }
        .security-box strong { display: block; margin-bottom: 8px; color: var(--accent); }

        footer { 
            background: var(--bg-surface); 
            padding: 40px 0 20px; 
            margin-top: 60px; 
            border-top: 1px solid var(--border-brand); 
            text-align: center; 
        }
        .footer-sitemap { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 12px; 
            max-width: 800px; 
            margin: 0 auto 30px; 
            text-align: left; 
        }
        .footer-sitemap a { color: var(--text-secondary); font-size: 0.9rem; }
        .footer-contact { margin-bottom: 24px; font-size: 0.95rem; }
        .footer-legal { font-size: 0.85rem; color: var(--text-muted); line-height: 1.8; }

        .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-default); 
            z-index: 1000; 
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 0.75rem; text-decoration: none; }
        .nav-item i { font-size: 1.2rem; }
        .nav-item:hover { color: var(--accent); }

        .util-link { font-size: 0.9rem; color: var(--secondary); text-decoration: underline; display: inline-block; margin-top: 10px; }

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

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .category-hub { grid-template-columns: repeat(3, 1fr); }
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .footer-sitemap { grid-template-columns: repeat(5, 1fr); }
            .navigator { position: static; display: none; }
            .hero-section { padding: 60px 40px; }
        }
        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
        }