/* Shared stylesheet for PlayInMo game pages — extracted from duplicated inline <style> blocks */
        :root {
            --bg-primary: #ffffff; --bg-secondary: #f5f7fa; --bg-tertiary: #e8ecf1; --bg-card: #ffffff;
            --bg-header: #ffffff; --bg-footer: #1a1a2e; --text-primary: #1a1a2e; --text-secondary: #4a5568;
            --text-tertiary: #718096; --accent-primary: #009CFF; --accent-primary-hover: #0088e0;
            --accent-secondary: #6c5ce7; --gradient-hero: linear-gradient(135deg, #009CFF 0%, #6c5ce7 100%);
            --radius-md: 12px; --radius-lg: 20px; --font-family: 'Poppins', system-ui, sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: var(--font-family); background: var(--bg-secondary); color: var(--text-primary); line-height: 1.7; }
        a { color: var(--accent-primary); text-decoration: underline; text-underline-offset: 2px; }
        a:hover { color: var(--accent-primary-hover); }
        
        .header { background: var(--bg-header); border-bottom: 1px solid var(--bg-tertiary); position: sticky; top: 0; z-index: 100; }
        .header .container { max-width: 1400px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
        .logo { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; font-weight: 800; color: var(--text-primary); text-decoration: none; }
        .logo-icon { width: 40px; height: 40px; background: var(--gradient-hero); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.3rem; font-weight: 900; }
        .nav-links { display: flex; gap: 20px; }
        .nav-links a { font-weight: 600; font-size: 0.95rem; color: var(--text-secondary); }
        .nav-links a:hover { color: var(--accent-primary); }
        
        .hero { background: var(--gradient-hero); color: #fff; padding: 60px 20px; text-align: center; }
        .hero h1 { font-size: 2.8rem; font-weight: 900; margin-bottom: 12px; }
        .hero .subtitle { font-size: 1.15rem; opacity: 0.9; max-width: 600px; margin: 0 auto 24px; }
        .hero .meta { display: flex; justify-content: center; gap: 24px; font-size: 0.95rem; opacity: 0.85; flex-wrap: wrap; }
        .hero .meta span { display: flex; align-items: center; gap: 6px; }
        .play-btn { display: inline-block; background: #fff; color: var(--accent-primary); padding: 16px 48px; border-radius: 50px; font-size: 1.2rem; font-weight: 700; margin-top: 20px; transition: transform 0.3s, box-shadow 0.3s; box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
        .play-btn:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); color: var(--accent-primary); }
        
        .content { max-width: 900px; margin: 0 auto; padding: 40px 20px; }
        .section { background: var(--bg-card); border-radius: var(--radius-lg); padding: 35px; margin-bottom: 24px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); border: 1px solid var(--bg-tertiary); }
        .section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; color: var(--text-primary); border-bottom: 3px solid var(--accent-primary); padding-bottom: 10px; display: inline-block; }
        .section p { color: var(--text-secondary); margin-bottom: 16px; }
        .section ol, .section ul { margin-left: 24px; color: var(--text-secondary); margin-bottom: 16px; }
        .section li { margin-bottom: 12px; line-height: 1.7; }
        
        .faq-item { background: var(--bg-secondary); padding: 18px 20px; margin-bottom: 12px; border-radius: var(--radius-md); border-left: 4px solid var(--accent-primary); }
        .faq-item strong { color: var(--text-primary); display: block; margin-bottom: 6px; }
        
        .similar-grid { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
        .similar-link { display: inline-block; background: var(--bg-secondary); padding: 10px 20px; border-radius: 50px; font-weight: 600; font-size: 0.95rem; transition: background 0.2s; }
        .similar-link:hover { background: var(--accent-primary); color: #fff; }
        
        .breadcrumb { max-width: 900px; margin: 0 auto; padding: 16px 20px 0; font-size: 0.9rem; color: var(--text-tertiary); }
        .breadcrumb a { color: var(--text-tertiary); }
        
        .footer { background: var(--bg-footer); color: #e2e8f0; padding: 50px 20px 30px; margin-top: 60px; }
        .footer .container { max-width: 1400px; margin: 0 auto; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; }
        .footer-col h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; color: #fff; }
        .footer-col ul { list-style: none; }
        .footer-col li { margin-bottom: 8px; }
        .footer-col a { color: #a0aec0; font-size: 0.9rem; }
        .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 32px; padding-top: 20px; text-align: center; color: #a0aec0; font-size: 0.9rem; }
        
        @media (max-width: 768px) {
            .header .container { height: auto; min-height: 56px; padding: 8px 0; flex-wrap: wrap; gap: 8px; }
            .header { height: auto; min-height: 56px; }
            .hero h1 { font-size: 2rem; }
            .section { padding: 24px; }
            .nav-links { display: none; }
        }