.page-container { max-width: 800px; margin: 40px auto; padding: 30px; background: #f8f9fa; border-radius: 10px; font-family: 'Segoe UI', sans-serif; color: #333; box-shadow: 0 0 15px rgba(0,0,0,0.05); animation: fadeInUp 1s ease-out forwards; opacity: 0; transform: translateY(20px);}@keyframes fadeInUp { to { opacity: 1; transform: translateY(0);}} .page-container h1 { color: #0077cc; font-size: 2em; margin-bottom: 20px; animation: fadeScale 1s ease;}@keyframes fadeScale { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); }} .page-container p { margin: 10px 0;} .back-btn { display: inline-block; margin-top: 30px; padding: 10px 20px; background: #0077cc; color: #fff; text-decoration: none; border-radius: 6px; transition: background 0.3s ease;} .back-btn:hover { background: #005fa3;}