*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#1f2937;background:linear-gradient(135deg,#667eea,#764ba2)}.container,body{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:2rem;background:linear-gradient(180deg,#ffffff 0,#f9fafb);box-shadow:0 20px 60px rgba(0,0,0,.3)}header{text-align:center;padding:3rem 0;background:linear-gradient(135deg,#667eea,#764ba2);margin:-2rem -2rem 3rem;border-radius:0 0 30px 30px;box-shadow:0 10px 30px rgba(102,126,234,.3);color:white}h1{font-size:2.5rem;color:#ffffff;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.2)}h2{font-size:2rem;color:#667eea;margin:3rem 0 1.5rem;padding-bottom:.5rem;border-bottom:3px solid #667eea;position:relative}h2:before{content:"";position:absolute;bottom:-3px;left:0;width:60px;height:3px;background:#764ba2}h3{font-size:1.5rem;color:#764ba2;margin:2rem 0 1rem}p{margin-bottom:1.5rem;color:#4b5563}strong{color:#1f2937}ul{margin:1.5rem 0 1.5rem 2rem;list-style-type:disc}li{margin-bottom:.75rem;color:#4b5563}.meta-info{background:linear-gradient(135deg,#e0e7ff,#ede9fe);padding:2rem;border-radius:15px;margin-bottom:2rem;border-left:6px solid #667eea;box-shadow:0 4px 15px rgba(102,126,234,.15)}.meta-info p{margin-bottom:.5rem}.warning-box{background:linear-gradient(135deg,#fef3c7,#fde68a);border-left:6px solid #f59e0b;box-shadow:0 4px 15px rgba(245,158,11,.15)}.info-box,.warning-box{padding:1.5rem;margin:2rem 0;border-radius:12px}.info-box{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-left:6px solid #3b82f6;box-shadow:0 4px 15px rgba(59,130,246,.15)}.faq-section{margin-top:3rem;background:linear-gradient(135deg,#f9fafb,#ffffff);padding:2rem;border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,.05)}.faq-item{margin-bottom:2rem;padding:1.5rem;background:white;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.05)}.faq-item h3{color:#667eea;font-size:1.25rem;margin-top:0}.glossary{background:linear-gradient(135deg,#f3f4f6,#e5e7eb);padding:2rem;border-radius:20px;margin-top:3rem;box-shadow:0 4px 20px rgba(0,0,0,.08)}.glossary ul{list-style:none;margin-left:0}.glossary li{padding:1rem;border-bottom:1px solid #d1d5db;background:white;margin-bottom:.5rem;border-radius:8px}.glossary li:last-child{border-bottom:none}footer{text-align:center;padding:2rem 0;margin-top:4rem;border-top:3px solid transparent;background:linear-gradient(white,white) padding-box,linear-gradient(135deg,#667eea,#764ba2) border-box;color:#6b7280}section{margin-bottom:2rem;padding:1.5rem;background:rgba(255,255,255,.5);border-radius:15px}@media (max-width:768px){.container{padding:1rem}h1{font-size:1.875rem}h2{font-size:1.5rem}h3{font-size:1.25rem}header{margin:-1rem -1rem 2rem;padding:2rem 1rem}section{padding:1rem}}