/*
----------------------------------------

block-box3

----------------------------------------
*/

.block-box3 {
  position: relative;
  --color-black: #211d1a;
  --line-height: 1.75;
  --letter-spacing: 0.1em;
}

.block-box3 .content {
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.1);
  width: min(100%, 850px);
  margin-inline: auto;
  border-radius: 15px;
  margin-top: clamp(40px, calc(100vw * 48 / 1440), 60px);
}

.content-title1 {
  font-family: var(--font-heisei-mincho-std);
  font-weight: 700;
  font-size: clamp(20px, calc(100vw * 24 / 1440), 24px);
  line-height: var(--line-height);
  letter-spacing: var(--letter-spacing);
  color: #fff;
  background: #a29588;
  text-align: center;
  padding-inline: 20px;
  padding-block: clamp(8px, calc(100vw * 12 / 1440), 12px);
  border-radius: 15px 15px 0 0;
}

.block-box3 .content-body {
  padding: clamp(32px, calc(100vw * 40 / 1440), 40px);
  border-radius: 0 0 15px 15px;
}

.block-box3 .content-text1 *,
.block-box3 .content-text3 * {
  font-family: var(--font-heisei-mincho-std);
  font-weight: 500;
  font-size: clamp(14px, calc(100vw * 15 / 1440), 15px);
  line-height: var(--line-height);
  letter-spacing: var(--letter-spacing);
  text-align: center;
  color: var(--color-black);
}

.block-box3 .content-text2 {
  width: min(100%, 560px);
  margin-inline: auto;
  margin-block: clamp(32px, calc(100vw * 40 / 1440), 40px);
  border-radius: 10px;
  background: #e5e2df;
  padding-block: clamp(16px, calc(100vw * 20 / 1440), 20px);
  padding-inline: clamp(24px, calc(100vw * 30 / 1440), 30px);
}

.block-box3 .content-text2 * {
  font-family: var(--font-heisei-mincho-std);
  font-weight: 500;
  font-size: clamp(13px, calc(100vw * 14 / 1440), 14px);
  line-height: 2;
  letter-spacing: var(--letter-spacing);
  color: var(--color-black);
}

.block-box3 .content-title2 {
  font-family: var(--font-heisei-mincho-std);
  font-weight: 500;
  font-size: clamp(24px, calc(100vw * 30 / 1440), 30px);
  line-height: var(--line-height);
  letter-spacing: 0.04em;
  text-align: center;
  color: #63605e;
  margin-top: clamp(40px, calc(100vw * 48 / 1440), 48px);
  position: relative;
}

.block-box3 .content-title2::after {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: #895934;
}

.block-box3 .image {
  width: 100%;
  margin-top: clamp(48px, calc(100vw * 56 / 1440), 56px);
}

.block-box3 .image img {
  width: 100%;
  height: auto;
  -o-object-fit: contain;
  object-fit: contain;
}

@media (max-width: 750px) {
  .content-title1 {
    font-size: clamp(24px, calc(100vw * 30 / 750), 30px);
    padding-block: clamp(8px, calc(100vw * 12 / 750), 12px);
  }

  .block-box3 .content-body {
    padding: clamp(20px, calc(100vw * 40 / 750), 40px);
  }

  .block-box3 .content-text1,
  .block-box3 .content-text3 {
    font-size: clamp(14px, calc(100vw * 26 / 750), 26px);
  }

  .block-box3 .content-text2 {
    margin-block: clamp(20px, calc(100vw * 40 / 750), 40px);
    padding-block: clamp(20px, calc(100vw * 40 / 750), 40px);
    padding-inline: clamp(20px, calc(100vw * 40 / 750), 40px);
    font-size: clamp(13px, calc(100vw * 22 / 750), 22px);
  }

  .block-box3 .content-title2 {
    font-size: clamp(28px, calc(100vw * 30 / 750), 40px);
    margin-top: clamp(24px, calc(100vw * 48 / 750), 48px);
  }

  .block-box3 .content-title2::after {
    bottom: -20px;
    width: clamp(32px, calc(100vw * 52 / 750), 52px);
  }

  .block-box3 .image {
    overflow-x: auto;
  }

  .block-box3 .image img {
    min-width: 580px;
  }
}