#speech-component {
  display: none;
  position: absolute;
  bottom: var(--header-height);
  width: 100%;
  height: 100%;
}

#speech-component .speech-shadow-box {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  background: white;
  opacity: 0.5;
  z-index: 12;
}

#speech-component .speech-container {
  background: white;
  position: absolute;
  width: 100%;
  height: 2.38rem;
  z-index: 13;
  display: grid;
  /* 定义三列：左边占1份，中间自适应，右边占1份 */
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  /* 垂直居中 */

  padding: 20px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

#startBtnContainer #listenBtn {
  width: 1.64rem;
  height: 1.64rem;
  cursor: pointer;
  overflow: visible;
}

.speech-notice {
  justify-self: center;
  color: var(--, #333);
  font-family: NunitoSans;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  font-size: clamp(12px, 2vw, 32px);
}

#listenBtn.recording .outer {
  transform-box: fill-box;
  /* ★ 非常关键 */
  transform-origin: center;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }

  100% {
    transform: scale(1);
    opacity: 0.6;
  }
}

#listenBtn:hover .microphone {
  fill: #ea4335;
}

@media screen and (max-width: 1025px) {
  .mobile-clear-icon{
    display: flex;
    align-items: center;
    cursor: pointer;
  }

  .mobile-speech-box {
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    /* margin-left: auto; */
  }

  .mobile-speech-box svg {
    width: 0.44rem;
    height: 0.44rem;
    color: #1d2633;
  }

    .mobile-speech-box svg:hover{
    color: #2F67B3;
  }

  #speech-component .speech-container {
    height: 100vh;

    place-items: center;
    grid-auto-flow: row;
    row-gap: 20px;
    grid-template-columns: none;
  }

  #startBtnContainer #listenBtn {
    width: 2.1rem;
    height: 2.1rem;
  }
  .speech-notice {
    font-size: 32px;
    word-break: break-word;
  }
}