iframe {
  width: 100%;
}

.thanks-image-inner {
  padding: 0rem 2rem;
  padding-top: 1rem;
  padding-bottom: 3rem;
  text-align: center;
}
.thanks img {
  margin-bottom: 3rem;
}

.thanks .remaining_questions {
  background-color: var(--main-color);
  height: 4.3rem;
  color: #ffffff;
  font-weight: 500;
  font-size: 1.8rem;
  padding: 0.4rem;
  display: flex;
  justify-content: center;
}

.thanks-title {
  font-size: 3.6rem;
  font-weight: 900;
  letter-spacing: 0rem;
  position: relative;
  margin-bottom: 2rem;
}
.thanks-text {
  font-size: 2.5rem;
  letter-spacing: 1px;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.thanks-title:after {
  background: radial-gradient(
    circle farthest-side,
    var(--main-color),
    var(--main-color) 40%,
    transparent 40%,
    transparent
  );
  background-size: 0.8rem 0.8rem; /* ドットのサイズを小さく調整 */
  content: "";
  display: inline-block;
  height: 0.8rem; /* ドットのサイズに合わせて高さを調整 */
  width: 100%;
  position: absolute;
  bottom: -0.4rem;
  left: 0;
}

@media screen and (max-width: 700px) {
  .pc-br {
    display: none;
  }
  .thanks-title {
    font-size: 3.3rem;
  }
  .thanks-text {
    font-size: 2.6rem;
  }
}

.error .retry {
  background: #3c9d0e;
  padding: 1.5rem 2rem;
  border-radius: 100px;
  color: #fff;
}