.message-section {
  background: #171c21;
  min-height: 654px;
  margin-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.message-section::before {
  content: "";
  width: 100%;
  height: 100%;
  inset: 0;
  background: url('../images/daihyo_ntext.jpg') center center / cover no-repeat;
  position: absolute;
  z-index: 0;
}

.message-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(16, 23, 31, .18) 0%, rgba(16, 23, 31, 0) 52%);
}

.message-section .message-container {
  min-height: 654px;
  padding-top: 48px;
  padding-bottom: 32px;
  position: relative;
  z-index: 2;
}

.message-content {
  width: min(650px, 52%);
  color: #fff;
}

.message-heading {
  margin-bottom: 104px;
  padding-left: 0;
}

.message-section .message-heading .sub-title,
.message-section .message-heading .section-heading {
  color: #fff;
}

.message-body {
  box-sizing: border-box;
  border-left: 4px solid #cedd4c;
  background: rgba(4, 15, 14, .88);
  width: 100%;
  padding: 24px 30px 22px;
  color: rgba(255, 255, 255, .96);
  font-size: clamp(12px, .9vw, 14px);
  line-height: 1.75;
  letter-spacing: .035em;
}

.message-body p {
  margin: 0 0 24px;
}

.message-body p:last-child {
  margin-bottom: 0;
}

@media screen and (max-width: 991px) {
  .message-section {
    min-height: 0;
  }

  .message-section::before {
    width: 100%;
    height: 440px;
    background-position: 68% center;
  }

  .message-section::after {
    background: linear-gradient(180deg, rgba(23, 28, 33, 0) 0, rgba(23, 28, 33, .1) 55%, #171c21 100%);
  }

  .message-section .message-container {
    min-height: 0;
    padding-top: 34px;
    padding-bottom: 48px;
  }

  .message-content {
    width: 100%;
    max-width: 680px;
  }

  .message-heading {
    min-height: 356px;
    margin-bottom: 0;
  }

  .message-body {
    padding: 26px 28px;
  }
}

@media screen and (max-width: 479px) {
  .message-section {
    margin-bottom: 60px;
  }

  .message-section::before {
    height: 330px;
    background-position: 66% center;
  }

  .message-section .message-container {
    padding-top: 26px;
    padding-bottom: 36px;
  }

  .message-heading {
    min-height: 264px;
    margin-bottom: 0;
  }

  .message-body {
    border-left-width: 3px;
    padding: 22px 18px;
    font-size: 13px;
    line-height: 1.75;
  }

  .message-body br {
    display: none;
  }

}