.maintai-app-return{display:flex;position:relative;justify-content:space-between;gap:12px;align-items:center;z-index:2;padding:8px 18px;background:#f1f6fc;color:#173247;font:12px/1.4 system-ui;border-bottom:1px solid #d7e3ef}.maintai-app-return a{color:inherit;text-decoration:none}.maintai-app-return a:focus-visible{outline:2px solid #1673c5;outline-offset:3px}@media print{.maintai-app-return{display:none}}