.manual-content{--manual-primary:#4caf50;--manual-primary-dark:#388e3c;--manual-secondary:#2196f3;--manual-accent:#e65100;--manual-background:#f5f7fa;--manual-surface:#fff;--manual-text:#1a1c1e;--manual-text-muted:#455a64;--primary:#4caf50;--secondary:#2196f3;--accent:#e65100;line-height:1.7}.manual-content strong{color:#1a1c1e;font-weight:700}.manual-content h2{color:#1a1c1e;border-bottom:2px solid #f0f2f5;margin-bottom:30px;padding-bottom:20px;font-size:2rem;font-weight:700}.manual-content h3{color:#388e3c;margin:32px 0 16px;font-size:1.4rem;font-weight:600}.manual-content p{color:#455a64;margin-bottom:16px}.manual-content .golden-rule{background:#fffde7;border-left:10px solid #fbc02d;border-radius:20px;margin-bottom:48px;padding:40px;box-shadow:0 4px 20px #0000000a}.manual-content .golden-rule h2,.manual-content .golden-rule h3{color:#e65100;border:none;margin-bottom:15px}.manual-content .golden-rule p{color:#37474f;font-size:1.1rem;font-weight:500;line-height:1.7}.manual-content .tech-badge{color:#2196f3;text-transform:uppercase;background:#e3f2fd;border-radius:50px;margin-bottom:16px;padding:6px 14px;font-size:.75rem;font-weight:700;display:inline-block}.manual-content .grid-3{grid-template-columns:repeat(3,1fr);gap:24px;margin:32px 0;display:grid}.manual-content .grid-item{color:#455a64;background:#fafbfc;border:1px solid #eef0f2;border-radius:18px;padding:24px}.manual-content .grid-item strong{color:#1a1c1e;margin-bottom:8px;display:block}.manual-content .grid-item small{color:#64748b;margin-top:8px;font-size:.85rem;display:block}.manual-content ul{margin-bottom:24px;margin-left:5px;list-style:none}.manual-content ul li{color:#455a64;margin-bottom:12px;padding-left:28px;position:relative}.manual-content ul li:before{content:"→";color:#4caf50;font-weight:700;position:absolute;left:0}@media (max-width:1100px){.manual-content .grid-3{grid-template-columns:1fr}}