@media print, screen and (max-width: 640px) {
  .image--scroll {
    overflow-x: auto;
    margin-top: 20px;
  }

  .image--scroll img {
    width: 976px;
    max-width: none;
  }
}

.tsu-co2-logo{
  margin:  0 0 30px;
  display: flex;
  justify-content: center;

  @media print, screen and (min-width: 641px) {
    margin: 0 0 64px;
  }

  img{
    display: block;
    width: 123px;
  }
}

sub{
  font-size: 75%;
  line-height: 1;
  vertical-align: bottom;
  bottom:  5px;

  @media print, screen and (min-width: 641px) {
    bottom: 7px;
  }
}

sup{
  font-size: 60%;
  line-height: 1;
}

.lead sub{
  bottom: 4px;
}

.lead.lead--ls sub{
  bottom: 12px;
}
.p-text sub{
  bottom: 5px;
}
.related-products__txt sub{
  bottom: 4px;
}
.tsu-section01{
  max-width: 1010px;
  margin:  0 auto;
}

.tsu-section01 img{
  max-width: 680px;
  width: 100%;
}

.tsu-section02 .p-image{
  max-width: 300px;
  margin: 0 auto 24px;
}
.tsu-section02 .p-image figcaption{
  text-align: center;
  font-size: 16px;
  margin: 24px 0 0;
}


.tsu-section03__img{
  max-width: 800px;
  margin: 0 auto;
}
.tsu-section03__section{
  margin: 120px auto 0;
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding-right: 6.4vw;
  padding-left: 6.4vw;
}
.tsu-section03__section .headline--h3{
  margin-bottom: 0;
}
.tsu-section03__section .headline--h3 + *{
  margin-top: -24px;
}
.tsu-section03__section.section01 {
  max-width: 940px;
}
.tsu-section03__section.section02{
  max-width: 1180px;
}


.future-section-head .p-image{
  margin: 48px 0;
}


.future-section01__section{
  margin: 64px 0 0;
  padding-right: 6.4vw;
  padding-left: 6.4vw;

  @media print, screen and (min-width: 641px) {
    padding: 0;
  }
}
.future-section01__section .p-text + .p-text{
  margin-top: 1.5em;
}

.future-section01-01{
  margin: 48px 0 0;
}

.future-section01-flow{
  margin-top: 24px;

  @media print, screen and (min-width: 641px) {
    display: flex;
    justify-content: space-between;
  }
}
.future-section01-flow__item{

  @media print, screen and (min-width: 641px) {
    width: calc(50% - 16px);
  }
}
.future-section01-flow__item + .future-section01-flow__item{
  position: relative;
  margin-top: 48px;

  @media print, screen and (min-width: 641px) {
    margin-top: 0;
  }
}
.future-section01-flow__item + .future-section01-flow__item::before{
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  border-bottom: 3px solid #333;
  border-right: 3px solid #333;
  position: absolute;
  top: -50px;
  left:  50%;
  transform:  rotate(45deg);

  @media print, screen and (min-width: 641px) {
    top: 50%;
    left: -30px;
    transform:  rotate(-45deg);
    margin-top: -10px;
  }
}

.future-section01-02{
}
.future-section01-02 .p-image{
  margin: 24px auto 0;
  max-width: 300px;
}
.future-section01-02 .p-image figcaption{
  font-size: 16px;
  margin: 24px 0 0;
}

.future-section01-03{
}
.future-section01-03 .p-image{
  margin: 24px auto 0;
  max-width: 540px;
}
.future-section01-03 .p-image figcaption{
  font-size: 16px;
  margin: 24px 0 0;
}

.future-section01-04{
}

.future-section02-01{
  padding-right: 6.4vw;
  padding-left: 6.4vw;

  @media print, screen and (min-width: 641px) {
    padding: 0;
  }
}

.future-section03__section{
  margin: 64px 0 0;
  padding-right: 6.4vw;
  padding-left: 6.4vw;

  @media print, screen and (min-width: 641px) {
    padding: 0;
  }
}

.future-section03-01{}
.future-section03-01 .p-image{
  margin: 48px auto 0;
  max-width: 840px;
}

.future-section03-02{}
.future-section03-02 .p-image{
  margin: 24px auto 0;
  max-width: 420px;
}

.future-section03-03-block{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  max-width: 840px;
  margin: 64px auto;
}
.future-section03-03-block .headline{
  width: 100%;
  margin: 0 0 24px;
}
.future-section03-03-block .p-image{
  width: 100px;

  @media print, screen and (min-width: 641px) {
    width: 180px;
  }
}
.future-section03-03-block .p-text{
  width: calc(100% - 100px);
  padding: 0 0 0 16px;

  @media print, screen and (min-width: 641px) {
    width: calc(100% - 180px);
    padding: 0 0 0 40px;
  }
}

.future-section03-03-block2{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px 40px;
  max-width: 840px;
  margin: 64px auto;
}
.future-section03-03-block2 .headline,
.future-section03-03-block2 .p-text{
  width: 100%;
}
.future-section03-03-block2 .p-image{
  width: 100%;

  @media print, screen and (min-width: 641px) {
    width: calc(50% - 20px);
  }
}

.future-section03-04 .p-image{
  max-width: 940px;
  margin: 24px auto 0;
}

.future-section04__section{
  max-width: 840px;
  margin: 64px auto 0;
  padding-right: 6.4vw;
  padding-left: 6.4vw;

  @media print, screen and (min-width: 641px) {
    padding: 0;
  }
}
.future-section04__section .p-text{
  text-align: center;
}