/*
  ##########################################
  ## お問い合わせ完了ページのスタイル ##
  ##########################################
*/
.pre-footer {
  display: none !important;
}

.pre-footer-hero {
  display: none !important;
}

.contact-thanks {
  background: #f4f4f4;
  color: #393C41;
  font-family: "Noto Sans JP", sans-serif;
}
.contact-thanks__container {
  width: 1366px;
  max-width: 100%;
  margin: 0 auto;
  padding: 120px 64px 120px;
}
.contact-thanks__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}
.contact-thanks__title {
  font-size: 40px;
  font-weight: 300;
  line-height: 1.8;
  margin: 0;
  text-align: center;
}
.contact-thanks__desc {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: #333;
  width: 470px;
  text-align: justify;
  letter-spacing: normal;
}
.contact-thanks__backbtn {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  height: 54px;
  padding: 11px 40px 11px 20px;
  background: #393C41;
  color: #fff;
  border-radius: 36px;
  text-decoration: none;
  transition: box-shadow 0.3s ease;
  border: 1px solid #393C41;
}
.contact-thanks__backbtn:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  transform: none;
}
.contact-thanks__backbtn:active {
  transform: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}
.contact-thanks__backbtn-arrow {
  position: relative;
  display: flex;
  width: 30px;
  height: 30px;
  justify-content: center;
  align-items: center;
}
.contact-thanks__backbtn-arrow::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  transition: transform 0.5s ease;
  z-index: 0;
}
.contact-thanks__backbtn-arrow img {
  width: 11px;
  height: 7px;
  transition: transform 0.5s ease;
  position: relative;
  z-index: 1;
  transform: rotate(180deg);
}
.contact-thanks__backbtn:hover .contact-thanks__backbtn-arrow::before {
  transform: rotate(-24deg);
}
.contact-thanks__backbtn:hover .contact-thanks__backbtn-arrow img {
  animation: keepArrowReverse 0.5s ease forwards, flyArrowReverse 0.6s ease-in-out;
  animation-delay: 0s, 0.3s;
}
@keyframes rotateArrowBgReverse {
  to {
    transform: rotate(-24deg);
  }
}
@keyframes keepArrowReverse {
  /* 左向き(180deg)を基準に +24deg 傾けた 204deg に固定 */
  to {
    transform: rotate(180deg);
  }
}
@keyframes flyArrowReverse {
  0% {
    transform: rotate(180deg) translateX(0);
    opacity: 1;
  }
  30% {
    transform: rotate(180deg) translateX(15px);
    opacity: 0;
  }
  40% {
    transform: rotate(180deg) translateX(-15px);
    opacity: 0;
  }
  100% {
    transform: rotate(180deg) translateX(0);
    opacity: 1;
  }
}

@media (max-width: 960px) {
  .contact-thanks__container {
    padding: 80px 16px;
  }
  .contact-thanks__content {
    max-width: 343px;
    margin: 0 auto;
    padding: 0 16px;
    gap: 40px;
  }
  .contact-thanks__title {
    font-size: 24px;
  }
  .contact-thanks__desc {
    width: 100%;
    font-size: 15px;
    padding-top: 8px;
  }
  .contact-thanks__backbtn {
    padding: 10px 20px;
    gap: 16px;
  }
  .contact-thanks__backbtn-arrow {
    width: 26px;
    height: 26px;
  }
  .contact-thanks__backbtn-arrow img {
    width: 10px;
    height: 6px;
  }
  .contact-thanks__backbtn-label {
    font-size: 14px;
    line-height: 100%;
    font-style: normal;
    font-weight: 400;
  }
}