/* 共通 */
.takomin-balloon.is-show{
  opacity: 1;
  transition: opacity .25s ease;
}

/* 人格差分（昼） */
.idle-shy { opacity: .9; }
.idle-friendly { transform: translate(-50%, -14px); }
.idle-cynical { filter: grayscale(.3); }
.idle-needy { text-shadow: 0 0 2px rgba(0,0,0,.25); }

/* 人格差分（夜） */
html.is-night .idle-quiet { opacity: .85; }
html.is-night .idle-creepy {
  filter: brightness(.9);
  text-shadow: 0 0 4px rgba(0,0,0,.6);
}
html.is-night .idle-resigned { opacity: .7; }