:root {
  --bg-primary: #0d0b14;
  --bg-secondary: #161222;
  --bg-card: #1c1730;
  --bg-card-hover: #241f3a;
  --gold: #d4a534;
  --gold-light: #f0c94d;
  --gold-dark: #a37b1e;
  --accent: #c0392b;
  --text-primary: #f0ece2;
  --text-secondary: #a9a3b8;
  --text-muted: #6e6880;
  --border-color: #2a2540;
  --border-gold: rgba(212,165,52,0.3);
  --shadow-gold: 0 0 20px rgba(212,165,52,0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 900px;
  --transition: 0.3s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.7;min-height:100vh;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--gold-light)}
.skip-link{position:absolute;top:-100%;left:16px;background:var(--gold);color:var(--bg-primary);padding:8px 16px;border-radius:var(--radius-sm);z-index:9999;font-weight:700}
.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(13,11,20,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color)}
.header-inner{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.header-logo img{height:42px;width:auto}
.header-right{display:flex;align-items:center;gap:8px}
.header-nav{display:flex;align-items:center;gap:2px}
.header-nav a,.nav-toc-btn{color:var(--text-secondary);font-size:.85rem;padding:6px 10px;border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;background:none;border:none;cursor:pointer}
.header-nav a:hover,.nav-toc-btn:hover{color:var(--gold-light);background:rgba(212,165,52,.08)}
.nav-toc-btn::after{content:' ▾';font-size:.7em}
.burger-btn{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer;padding:4px 8px;line-height:1}
.nav-toc-wrap{position:relative}
.nav-toc-dropdown{display:none;position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 0;min-width:300px;box-shadow:0 12px 36px rgba(0,0,0,.5);z-index:100}
.nav-toc-wrap.open .nav-toc-dropdown{display:block}
.nav-toc-dropdown a{display:block;padding:8px 18px;font-size:.85rem;color:var(--text-secondary);transition:all var(--transition)}
.nav-toc-dropdown a:hover{background:var(--bg-card-hover);color:var(--gold-light)}
.lang-selector{position:relative}
.lang-btn{display:flex;align-items:center;gap:6px;background:none;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:5px 10px;cursor:pointer;color:var(--text-secondary);font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-size:.82rem;transition:all var(--transition);white-space:nowrap}
.lang-btn:hover{border-color:var(--gold);color:var(--gold-light)}
.lang-btn img{width:18px;height:14px;border-radius:2px;object-fit:cover}
.lang-btn::after{content:'▾';font-size:.65em;margin-left:2px}
.lang-dropdown{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 0;min-width:170px;max-height:360px;overflow-y:auto;box-shadow:0 12px 36px rgba(0,0,0,.5);z-index:100}
.lang-selector.open .lang-dropdown{display:block}
.lang-dropdown a{display:flex;align-items:center;gap:8px;padding:6px 14px;font-size:.82rem;color:var(--text-secondary);transition:all var(--transition)}
.lang-dropdown a:hover{background:var(--bg-card-hover);color:var(--gold-light)}
.lang-dropdown a img{width:18px;height:14px;border-radius:2px;flex-shrink:0;object-fit:cover}
.lang-dropdown::-webkit-scrollbar{width:5px}
.lang-dropdown::-webkit-scrollbar-track{background:transparent}
.lang-dropdown::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}
.hero{position:relative;padding:50px 20px 45px;text-align:center;overflow:hidden;background:linear-gradient(180deg,#1a1430 0%,#0d0b14 100%)}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(212,165,52,.1) 0%,transparent 70%);pointer-events:none}
.hero h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;color:var(--text-primary);margin-bottom:12px;position:relative;z-index:1}
.hero-intro{max-width:720px;margin:0 auto 12px;font-size:.95rem;color:var(--text-secondary);line-height:1.7;position:relative;z-index:1}
.hero-author{max-width:720px;margin:0 auto 28px;padding:16px 20px;background:rgba(28,23,48,.7);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.88rem;color:var(--text-secondary);font-style:italic;line-height:1.7;position:relative;z-index:1}
.hero-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:var(--radius-md);font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:#0d0b14;box-shadow:0 4px 15px rgba(212,165,52,.3)}
.btn-primary:hover{background:linear-gradient(135deg,var(--gold-light) 0%,var(--gold) 100%);color:#0d0b14;box-shadow:0 6px 25px rgba(212,165,52,.45);transform:translateY(-2px)}
.btn-secondary{background:transparent;color:var(--gold);border:2px solid var(--border-gold)}
.btn-secondary:hover{border-color:var(--gold);background:rgba(212,165,52,.08);color:var(--gold-light)}
.btn-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:#0d0b14;font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none;margin-top:20px}
.btn-cta:hover{background:linear-gradient(135deg,var(--gold-light) 0%,var(--gold) 100%);color:#0d0b14;box-shadow:0 4px 20px rgba(212,165,52,.4);transform:translateY(-2px)}
.game-info-table{max-width:600px;margin:0 auto 30px;position:relative;z-index:1}
.game-info-table table{width:100%;border-collapse:collapse;font-size:.88rem}
.game-info-table td{padding:8px 14px;border-bottom:1px solid var(--border-color)}
.game-info-table tr:last-child td{border-bottom:none}
.game-info-table td:first-child{color:var(--text-muted);width:40%;font-weight:600}
.game-info-table td:last-child{color:var(--text-primary)}
.content-section{max-width:var(--max-width);margin:0 auto;padding:50px 20px;border-bottom:1px solid var(--border-color)}
.content-section:last-of-type{border-bottom:none}
.content-section h2{font-size:clamp(1.3rem,3vw,1.7rem);color:var(--gold);margin-bottom:18px;line-height:1.3}
.content-section h3{font-size:1.1rem;color:var(--gold-light);margin-top:24px;margin-bottom:10px}
.content-section p{color:var(--text-secondary);margin-bottom:16px;font-size:.95rem}
.content-section ul,.content-section ol{margin:12px 0 16px 20px;color:var(--text-secondary);font-size:.95rem}
.content-section li{margin-bottom:6px;padding-left:4px}
.section-cta{text-align:center;padding-top:8px}
.section-image{margin:24px auto;max-width:600px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-color)}
.section-image img{width:100%;height:auto}
.section-image figcaption{padding:10px 14px;font-size:.8rem;color:var(--text-muted);text-align:center;background:var(--bg-card)}
.demo-section{background:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}
.demo-wrapper{max-width:860px;margin:0 auto}
.demo-container{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--border-gold);box-shadow:var(--shadow-gold)}
.demo-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#1a1430 0%,#0d0b14 100%);cursor:pointer;transition:background var(--transition);z-index:2}
.demo-placeholder:hover{background:radial-gradient(ellipse at center,#221c3e 0%,#0d0b14 100%)}
.demo-play-icon{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);display:flex;align-items:center;justify-content:center;margin-bottom:14px;box-shadow:0 0 30px rgba(212,165,52,.35);transition:all var(--transition)}
.demo-placeholder:hover .demo-play-icon{transform:scale(1.1);box-shadow:0 0 50px rgba(212,165,52,.5)}
.demo-play-icon svg{width:28px;height:28px;fill:#0d0b14;margin-left:3px}
.demo-play-text{color:var(--gold);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.demo-iframe{position:absolute;inset:0;width:100%;height:100%;border:none;z-index:1}
.demo-note{text-align:center;margin-top:12px;font-size:.8rem;color:var(--text-muted)}
.demo-fullscreen-btn{position:absolute;top:10px;right:10px;z-index:5;background:rgba(0,0,0,.6);border:1px solid var(--border-gold);color:var(--gold);width:36px;height:36px;border-radius:var(--radius-sm);cursor:pointer;font-size:1.1rem;display:none;align-items:center;justify-content:center;transition:all var(--transition)}
.demo-fullscreen-btn:hover{background:rgba(212,165,52,.2)}
.demo-loaded .demo-fullscreen-btn{display:flex}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}
.pros-box,.cons-box{background:var(--bg-card);border-radius:var(--radius-md);padding:20px;border:1px solid var(--border-color)}
.pros-box h3{color:#27ae60}.cons-box h3{color:#e74c3c}
.pros-box li::marker{color:#27ae60}.cons-box li::marker{color:#e74c3c}
.faq-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden}
.faq-question{width:100%;background:none;border:none;color:var(--text-primary);font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-size:.95rem;font-weight:600;padding:16px 48px 16px 18px;text-align:left;cursor:pointer;position:relative;transition:background var(--transition)}
.faq-question:hover{background:var(--bg-card-hover)}
.faq-question::after{content:'+';position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--gold);transition:transform var(--transition)}
.faq-item.open .faq-question::after{content:'−'}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease}
.faq-item.open .faq-answer{max-height:400px;padding:0 18px 16px}
.faq-answer p{color:var(--text-secondary);font-size:.9rem}
.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:40px 20px 30px;margin-top:20px}
.footer-inner{max-width:var(--max-width);margin:0 auto}
.footer-18plus{text-align:center;margin-bottom:20px}
.badge-18{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.1rem;font-weight:700;margin-bottom:6px}
.footer-18plus p{font-size:.85rem;color:var(--text-secondary);font-weight:600}
.footer-disclaimer{font-size:.78rem;color:var(--text-muted);line-height:1.7;margin:20px 0;padding:20px;background:rgba(0,0,0,.2);border-radius:var(--radius-md)}
.footer-disclaimer p{margin-bottom:10px}.footer-disclaimer p:last-child{margin-bottom:0}
.footer-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin:20px 0 16px}
.footer-links a{color:var(--text-secondary);font-size:.85rem}
.footer-links a:hover{color:var(--gold)}
.footer-copy{text-align:center;font-size:.78rem;color:var(--text-muted)}
.page-content{max-width:var(--max-width);margin:0 auto;padding:50px 20px 60px;min-height:60vh}
.page-content h1{font-size:clamp(1.5rem,3.5vw,2rem);color:var(--gold);margin-bottom:8px}
.page-content .page-date{font-size:.85rem;color:var(--text-muted);margin-bottom:30px}
.page-content h2{font-size:1.2rem;color:var(--gold-light);margin-top:32px;margin-bottom:12px}
.page-content p{color:var(--text-secondary);margin-bottom:14px;font-size:.93rem}
.page-content ul{margin:10px 0 14px 20px;color:var(--text-secondary);font-size:.93rem}
.page-content li{margin-bottom:5px}
.contact-form{max-width:560px;margin:24px 0}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:.88rem;color:var(--text-secondary);margin-bottom:6px;font-weight:600}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 14px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-size:.93rem;transition:border-color var(--transition)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 2px rgba(212,165,52,.15)}
.form-group textarea{min-height:120px;resize:vertical}
.author-box{display:flex;gap:16px;align-items:flex-start;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:18px;margin:24px 0}
.author-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;color:#0d0b14;flex-shrink:0}
.author-info .author-name{font-weight:700;color:var(--text-primary);font-size:.95rem}
.author-info .author-bio{font-size:.85rem;color:var(--text-muted);margin-top:4px}
@media(max-width:768px){
  .header-nav{display:none}
  .header-nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:12px 20px;gap:2px;z-index:99}
  .header-nav.open a,.header-nav.open .nav-toc-btn{padding:10px 14px;font-size:.95rem}
  .burger-btn{display:block}
  .lang-btn span{display:none}.lang-btn::after{display:none}.lang-btn{padding:5px 7px}
  .nav-toc-dropdown{position:static;transform:none;min-width:0;border:none;box-shadow:none;padding:0 0 0 12px;background:transparent}
  .nav-toc-dropdown a{padding:7px 14px;font-size:.9rem}
  .hero{padding:35px 20px}
  .pros-cons{grid-template-columns:1fr}
}
@media(max-width:480px){
  html{font-size:15px}
  .header-inner{padding:10px 16px}
  .header-logo img{height:34px}
  .hero{padding:28px 16px}
  .hero-buttons{flex-direction:column;align-items:center}
  .btn{width:100%;max-width:280px}
  .content-section{padding:36px 16px}
  .game-info-table td{padding:6px 10px;font-size:.83rem}
  .page-content{padding:36px 16px 50px}
}
@media(max-width:768px) and (orientation:portrait){.demo-container{aspect-ratio:9/16}}
@media(max-width:768px) and (orientation:landscape){.demo-container{aspect-ratio:16/9}}
@media(min-width:1920px){:root{--max-width:960px}html{font-size:17px}}
.hero-author p{margin-bottom:8px;font-style:normal;font-size:.85rem}
.hero-author p:last-child{margin-bottom:0}
.hero-author a{text-decoration:underline}