.platform-entry{height:100vh;display:flex;flex-direction:column}.platform-bar{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:12px 20px;background:#fff;border-bottom:1px solid #d7e0e6;font-size:14px}.platform-bar a{white-space:nowrap}#platform-frame{border:0;flex:1;width:100%;min-height:0}@media(max-width:600px){.platform-bar span{display:none}}