/* サンキューページ */
.thanks-page {
  text-align: center;
  padding: 30rem 0;
  color: #fff;
  background: #000;
}

.thanks-page__heading-en {
  font-size: clamp(2rem, 0.64rem + 6.8vw, 8.8rem);
  margin-bottom: 5rem;
  font-family: futura-pt, sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.1em;
}

.thanks-page__title {
  font-size: clamp(1.4rem, 1.04rem + 1.8vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 10rem;
}

.thanks-page__message {
  max-width: 60rem;
  margin: 0 auto 5rem;
  font-size: clamp(1.2rem, 1.12rem + 0.4vw, 1.6rem);
  line-height: 1.8;
}

.thanks-page__buttons {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
}

.btn-top {
  border: 1px solid #fff;
  color: #fff;
  font-size: 1.6rem;
  padding: 5rem;
  margin-top: 5rem;
  max-width: 43rem;
  width: 100%;
  padding: 2rem;
  font-family: futura-pt, sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.1em;
  font-size: clamp(1.1rem, 0.952rem + 0.74vw, 1.6rem);
  text-align: center;
}

.thanks-page__message a {
  color: #fff;
  text-decoration: underline;
}

/* PC */
@media (max-width: 1440px) {}

@media (max-width: 1280px) {}

@media (max-width: 1024px) {}

/* Tablet */
@media (max-width: 768px) {
  .contact-form {
    padding: 0 0 5rem;
    margin: 0 auto;
  }

  .tab-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0;
    position: relative;
  }

  .tab-buttons li {
    display: none;
    background: #000;
    border: 1px solid #666;
    padding: 1.5rem 2rem;
    text-align: left;
    position: relative;
  }

  .tab-buttons li.active {
    display: block;
    background: #000;
    border: 1px solid #fff;
    color: #fff;
  }

  .tab-buttons li.active::after {
    content: '';
    width: 8px;
    height: 8px;
    border-bottom: 2px solid #f1f1f1;
    border-right: 2px solid #f1f1f1;
    transform: translateY(-50%) rotate(45deg);
    position: absolute;
    right: 2rem;
    top: 50%;
    display: inline-block;
  }

  .tab-buttons.open li {
    display: block;
  }

  .thanks-page {
    padding: 15rem 0 10rem;
  }

  .thanks-page__heading-en {
    margin-bottom: 3rem;
  }

  .thanks-page__title {
    margin-bottom: 5rem;
    line-height: 1.6;
  }

  .thanks-page__message {
    line-height: 1.6;
    margin: 0 auto 5rem;
  }
}


/* Smartphone */
@media (max-width: 480px) {}