body{background:#f7fafc;font-family:'Segoe UI',Arial,sans-serif}label,.form-control,.captcha-img,.btn{font-size:1.18em}input.form-control,select.form-control,textarea.form-control{font-size:1.22em;padding:13px 15px}.btn,button{font-size:1.25em;padding:13px 0}.container{width:350px;margin:60px auto;background:#fff;border-radius:8px;box-shadow:0 4px 24px rgb(0 0 0 / .08);padding:34px 26px 24px 26px;font-size:1.2em}.container h2{text-align:center;color:#1d4567;margin-bottom:22px}.form-group{margin-bottom:18px}label{display:block;margin-bottom:6px;color:#23436d;font-weight:500}.form-control{width:100%;padding:10px 12px;border:1px solid #ccd6e6;border-radius:6px;font-size:1em;box-sizing:border-box}.input-icon{position:relative}.input-icon i{position:absolute;left:12px;top:11px;color:#a0b4c7}.captcha-box{display:flex;align-items:center}.captcha-img{height:70px;width:180px;background:#e4ebf1;display:flex;align-items:center;justify-content:center;border-radius:4px;font-weight:700;letter-spacing:4px;font-size:20px;margin-right:12px}button,.btn{width:100%;background:#1d8cf8;color:#fff;padding:11px;border:none;border-radius:5px;font-size:1em;margin-top:8px;cursor:pointer;font-weight:700;transition:background 0.2s}button:hover,.btn:hover{background:#1761a0}.msg{color:#d8000c;background-color:#fde6e9;padding:10px 12px;border-radius:5px;margin-bottom:13px;font-size:.98em}@media (max-width:480px){.container{width:94vw;padding:18px}}.important-link{text-align:center;margin:24px auto;padding:12px;border:2px solid #007BFF;border-radius:10px;max-width:600px;box-shadow:0 4px 12px rgb(0 123 255 / .2);background-color:#f0f8ff;transition:transform 0.2s ease,box-shadow 0.2s ease}.important-link:hover{transform:scale(1.02);box-shadow:0 6px 16px rgb(0 123 255 / .4)}.important-label{display:block;font-size:18px;font-weight:700;margin-bottom:8px;color:#036}.important-link img{max-width:80%;height:auto;border:none}.highlight-register{text-align:center;margin:24px auto;padding:12px;border:2px dashed #28a745;border-radius:10px;max-width:600px;background-color:#e9fce9;box-shadow:0 4px 12px rgb(40 167 69 / .2);transition:transform 0.2s ease,box-shadow 0.2s ease;position:relative}.highlight-register:hover{transform:scale(1.02);box-shadow:0 6px 16px rgb(40 167 69 / .4)}.highlight-register a{font-size:18px;font-weight:700;color:#155724;text-decoration:none;display:inline-block}.highlight-register a:hover{text-decoration:underline;color:#0b3e13}.register-icon{font-size:20px;margin-right:8px;vertical-align:middle}.badge-new{background-color:red;color:#fff;font-size:12px;padding:2px 6px;border-radius:6px;margin-left:8px;vertical-align:middle;font-weight:700;animation:blinkBadge 3s infinite}@keyframes blinkBadge{0%,50%,100%{opacity:1}25%,75%{opacity:0}}