.lead,h1{text-align:center}h1,h2{color:#1a3a6d}body{font-family:'Segoe UI',sans-serif;background:#f0f2f5;color:#333;margin:0;padding:20px}.container{max-width:800px;margin:auto;background:#fff;padding:30px;border-radius:10px;box-shadow:0 4px 15px rgba(0,0,0,.1)}#map{border:1px solid #ddd;border-radius:8px;margin-top:20px}.copy-btn i{color:#6c757d;font-size:1rem;transition:color .2s}.copy-btn:hover i{color:#007bff}.copy-btn:active i{transform:scale(.95)}h1{margin-bottom:1rem}.lead{color:#555;font-size:1.1rem;margin-bottom:2.5rem}h2{margin-top:2rem;font-size:1.4rem;font-weight:600;border-bottom:2px solid #e9ecef;padding-bottom:.3rem}p{line-height:1.7;color:#444}a{color:#2c5aa0;text-decoration:none}a:hover{text-decoration:underline}