.tfAboutRelative {
  position: relative;
}

/* mainvisual */
.tfAboutMvBox {
  background-image: url(../images/about/tf_about_mv_bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center bottom;
  padding: 100px 0;
}

.tfAboutMvImage {
  text-align: center;
}

.tfAboutMvImage img {
  max-height: 450px;
  max-width: 100%;
}

.tfAboutCopyBox {
  background-color: #1a3a29;
}

.tfAboutCopy {
  text-align: center;
  color: #b79d59;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.5em;
  position: relative;
  top: -50px;
  letter-spacing: 4px;
}

.tfAboutSticky {
  /*position: sticky;
  top: 0;*/
}

.tfAboutBg {
  background-color: #1a3a29;
  /*height: 100dvh;*/
}

.tfAboutElementsImage {
  text-align: center;
  padding: 20dvw 0 20px 0;
}

.tfAboutElementsImage img {
  max-height: 75px;
  max-width: 100%;
}

.tfAboutElementsText {
  text-align: center;
  color: #fff;
  font-size: 32px;
  line-height: 1.5em;
  letter-spacing: 4px;
}

.tfAboutElementsEachBox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #1a3a29;
  padding: 20dvw 0 0 0;
  gap: 3%;
  overflow: hidden;
}

.tfAboutElementsEachBoxReverse {
  flex-direction: row-reverse;
}

.tfAboutElementsEachBox:last-child {
  padding-bottom: 200px;
}

.tfAboutElementsEachImageBox {
  width: 47.5%;
}

.tfAboutElementsEachImage {

}

.tfAboutElementsEachImage img {
  max-width: 100%;
  box-shadow: 5px 5px 10px #000;
}

.tfAboutElementsEachContentsBox {
  width: 47.5%;
  margin-left: 2%;
  padding-right: 1%;
}

.tfAboutElementsEachTitleBg {
  position: relative;
}

.tfAboutElementsEachTitleBg:after {
  content: "";
  position: absolute;
  width: 50px;
  height: 1px;
  background-color: #fff;
  left: 0;
  bottom: -40px;
}

.tfAboutElementsEachTitleBg img {
  height: 140px;
}

.tfAboutElementsEachContentsBox h3 {
  color: #fff;
  font-size: 32px;
  position: relative;
  top: -25px;
  letter-spacing: 5px;
}

.tfAboutElementsEachText {
  color: #fff;
  font-size: 16px;
  line-height: 2.5em;
  margin-top: 40px;
  letter-spacing: 2px;
  opacity: 0;
  filter: blur(10px);
}

.on .tfAboutElementsEachText {
  animation: text-fadein 1.5s ease 0.75s forwards;
}

@keyframes text-fadein {
  0% {
    opacity: 0;
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    filter: blur(0);
  }
}

.box {
  
}

.tfAboutElementsEachText span {
  display: block;
  font-size: 24px;
  padding-bottom: 10px;
}

@media all and (max-width: 959px) {
  .tfAboutMvBox {
    padding-top: 150px;
    padding-bottom: 150px;
  }

  .tfAboutCopy {
    font-size: 20px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .tfAboutElementsImage {
    padding-top: 60px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 10px;
  }

  .tfAboutElementsText {
    font-size: 22px;
  }

  .tfAboutElementsEachBox {
    flex-wrap: wrap;
    padding-top: 100px;
  }

  .tfAboutElementsEachImageBox {
    width: 100%;
  }

  .tfAboutElementsEachContentsBox {
    width: 100%;
    margin-left: 0;
    padding: 20px;
  }

  .tfAboutElementsEachImage img {
    max-width: 90%;
  }

  .tfAboutElementsEachBoxReverse .tfAboutElementsEachImage {
    text-align: right;
  }

  .tfAboutElementsEachContentsBox h3 {
    font-size: 32px;
  }

  .tfAboutElementsEachText span {
    font-size: 22px;
  }

  .tfAboutElementsEachText {
    font-size: 14px;
  }

}