:root{--primary:#3182ce;--secondary:#2b6cb0;--light:#f8f9fa;--dark-gray:#2d3748;--highlight-bg:#e8f5e9;--highlight-border:#4caf50}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--dark-gray);background-color:var(--light);margin:0;padding:0}.main-content{padding:20px 40px;max-width:900px;margin:0 auto}h1,h2{color:var(--secondary)}h1{font-size:2.2rem;margin-bottom:20px}h2{font-size:1.8rem;margin:30px 0 15px}p,li{color:var(--dark-gray);margin-bottom:15px}a{color:var(--primary);text-decoration:none;font-weight:500}a:hover{text-decoration:underline}.highlight{background:var(--highlight-bg);color:var(--dark-gray);padding:15px;border-left:4px solid var(--highlight-border);margin:20px 0}.cta{background:var(--secondary);color:#fff;padding:15px;text-align:center;margin:30px 0;border-radius:5px}.cta a{color:#fff!important;text-decoration:underline;font-weight:600}ul,ol{padding-left:20px}li{margin-bottom:8px}.back-link{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;padding:10px 18px;background-color:var(--secondary);color:#fff;text-decoration:none;border-radius:6px;font-size:18px;font-weight:500;transition:all 0.3s ease;box-shadow:0 2px 4px rgb(0 0 0 / .1)}.back-link:hover{background-color:#1e4e8c;transform:translateY(-2px);box-shadow:0 4px 8px rgb(0 0 0 / .15)}.back-link i{font-size:16px}@media (max-width:768px){.main-content{padding:15px 20px}h1{font-size:1.8rem}h2{font-size:1.5rem}.back-link{padding:8px 14px;font-size:16px}}