html,body { margin:0; height:100%; overflow:hidden; background:#fcf8f3; color:#342319; font-family:system-ui,sans-serif; }
body { display:flex; flex-direction:column; }
.notice { padding:10px 20px; text-align:center; font-size:13px; line-height:1.45; background:#ede0cf; }
#loading { padding:20px; text-align:center; }
#app { flex:1; min-height:0; width:100%; max-width:960px; margin:auto; position:relative; }