.storyVideo {
  width: 100%;
}
.storyMh {
  margin: 0 100px 37px;
  font-size: 3.4rem;
  line-height: 1.5;
  font-weight: 700;
  font-family: "Noto Serif JP";
}
.storyTxtBlock {
  margin: 0 100px;
}
.storyTxtBlock .txt {
  font-size: 1.6rem;
  line-height: 1.8;
  margin-bottom: 1.8em;
}
.storyTxtBlock .signature {
  margin-top: 60px;
  text-align: right;
  font-size: 1.6rem;
  line-height: 1.8;
  margin-bottom: 1.8em;
}
.content.sec .title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 10px;
}
/* .content.sec .txt {
  font-size: 1.6rem;
} */
.content.sec .border {
  padding-bottom: 20px;
  margin-bottom: 30px;
  border-bottom: 1px solid #707070;
}
.content.sec .imgBlock {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.content.sec .imgBlock .storyImgLogo {
  width: calc(290 / 800 * 100%);
}
.content.sec .imgBlock .storyImgLogoMean {
  width: calc(412 / 800 * 100%);
}
.content.sec .cotnentsBh {
  font-family: "Noto Serif JP";
  font-size: clamp(22px,calc(calc(40 / 1100) * 100vw),40px);
  font-weight: bold;
  margin-bottom: 20px;
}
.content.sec .storyImgCatch {
  display: block;
  width: calc(550 / 800 * 100%);
  margin: 0 auto;
}
.content.sec .bgLBl {
  padding: 40px 50px;
  border-radius: clamp(10px,calc(20 / 750 * 100vw),20px);
}
.content.sec .bgLBl + .bgLBl {
  margin: 40px 0;
}
@media screen and (max-width: 750px) {
  .storyMh {
    margin: 0 0 calc(calc(20 / 375) * 100vw);
    font-size: 5.3333333333vw;
  }
  .storyTxtBlock {
    margin: 0;
  }
  .storyTxtBlock .txt {
    font-size: 3.7333333333vw;
  }
  .storyTxtBlock .signature {
    margin-top: 10.6666666667vw;
    font-size: 3.7333333333vw;
  }
  .storyVideo {
    height: calc(182 / 375 * 100vw);
  }
  .content.sec .title {
    font-size: calc(18 / 375 * 100vw);
  }
  .content.sec .bgLBl {
    padding: calc(30 / 375 * 100vw) calc(20 / 375 * 100vw);
  }
  .content.sec .bgLBl .txt {
    padding-bottom: calc(20 / 375 * 100vw);
    margin-bottom: calc(20 / 375 * 100vw);
  }
  .content.sec .imgBlock {
    flex-direction: column;
    gap: 40px;
  }
  .content.sec .imgBlock .storyImgLogoMean,
  .content.sec .imgBlock .storyImgLogo,
  .content.sec .storyImgCatch {
    width: 100%;
  }
}