.pageHeader {
  padding: min(60px, 12vw) 0;
  text-align: center;
  position: relative;
  z-index: 1;
}

.pageHeader .theme {
  margin-bottom: 20px;
  display: inline-block;
  padding: .3em 1.5em;
  color: #008870;
  background-color: #fff;
  border: solid 2px #008870;
  font-size: 1rem;
  border-width: 2px;
}

.pageHeader h1 {
  font-size: 3.6rem;
  font-size: var(--fontLL);
}

.pageHeader .projectNum {
  width: 25vw;
  max-width: 105px;
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translate(-50%, 50%);
  transform: translate(-50%, 50%);
}

.pageHeader .projectNum img {
  width: 100%;
  height: auto;
}

.pageMainVisual {
  width: 100%;
  height: 62vw;
  max-height: 600px;
  background-color: #f9f9f9;
  position: relative;
  z-index: 0;
}

.pageMainVisual img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  -o-object-position: center center;
  object-position: center center;
}

.introduction {
  position: relative;
  z-index: 1;
}

#project03 .introduction {
  padding-top: 120px;
}

@media (max-width: 767px) {
  #project03 .introduction {
    padding-top: 70px;
  }
}

.introduction p {
  display: inline-block;
  padding: .3em 1.5em;
  color: #008870;
  background-color: #fff;
  border: solid 2px #008870;
  font-size: 1.45rem;
  border-width: 4px;
  position: absolute;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  padding: .8em 2em;
  position: absolute;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .introduction p {
    font-size: 1.25rem;
    padding: .6em 1.5em;
  }
}

@media (max-width: 414px) {
  .introduction p {
    font-size: 4.2vw;
  }
}

/* .mainContent:not(#project04) #lead {
  padding-bottom: 8em !important;
  padding-bottom: min(8em, 17vw) !important;
} */

.arrowBg {
  width: 100%;
  height: 100vw;
  max-height: 500px;
  background: #000;
}

@media (max-width: 767px) {
  .arrowBg {
    height: 100vw;
  }
}

.arrowBg .arrowBgImg {
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: .8;
}

.arrowBg .arrowBgImg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  font-family: 'object-fit: cover;';
  -o-object-position: center center;
  object-position: center center;
  -o-object-position: top center;
  object-position: top center;
}

.arrowBg .logo_nls {
  width: 17em;
  height: 4.5em;
  position: absolute;
  right: 40px;
  top: 40px;
  fill: #fff;
}

@media (max-width: 767px) {
  .arrowBg .logo_nls {
    font-size: clamp(10px, 2.6vw, 14px);
    right: 50%;
    top: 25%;
    -webkit-transform: translate(50%, -50%);
    transform: translate(50%, -50%);
  }
}

.arrowBg .title {
  width: 100%;
  position: absolute;
  left: 0;
  top: 45%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  text-align: center;
  -webkit-filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.5));
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.5));
}

@media (max-width: 767px) {
  .arrowBg .title {
    top: 58%;
  }
}

.arrowBg .title p {
  margin-bottom: .3em;
  font-size: 2.6rem;
  font-size: var(--fontL);
}

.arrowBg .title h2 {
  font-size: 4.5rem;
  font-size: var(--fontXL);
  line-height: 1.5;
}

#project03 .arrowBgImg img {
  -o-object-position: 65% top;
  object-position: 65% top;
}

.sec .primaryTitle {
  color: #008870;
}

.sec .primaryTitle .icon {
  display: block;
  width: 70px;
  height: 70px;
  margin: 0 auto;
  line-height: 1;
}

.sec .primaryTitle .icon img {
  width: 100%;
  height: auto;
}

.sec .primaryTitle .en {
  font-size: 2.5rem;
  margin-bottom: .5em;
  display: block;
}

@media (max-width: 767px) {
  .sec .primaryTitle .en {
    font-size: min(2.5rem, 7.8vw);
  }
}

.sec .primaryTitle .jp {
  display: inline-block;
  max-width: 90%;
  padding: .3em 2em;
  font-size: 1.6rem;
  font-size: var(--fontS);
  color: #fff;
  background: -webkit-gradient(linear, left bottom, left top, from(#83c7ef), to(#008870));
  background: linear-gradient(0deg, #83c7ef, #008870);
  border-radius: 3em;
}

.sec .copy {
  margin: 2em 0 0;
  font-size: 2.6rem;
  font-size: var(--fontL);
}

.sec .sub {
  margin: 1.5em 0;
  font-size: 2rem;
  font-size: var(--fontM);
}

@media (max-width: 767px) {
  .sec>.copy+.sub {
    padding: 0 1.5em;
    text-align: justify;
  }
}

.sec .sub+p {
  font-size: 1.6rem;
  font-size: var(--fontS);
}

.sec .frame {
  width: 94%;
  max-width: 880px;
  margin: 30px auto;
  padding: 30px 40px;
  border-radius: 6px;
}

@media (max-width: 767px) {
  .sec .frame {
    padding: 7vw 5vw;
  }
}

.sec .frame:not(.bgBeige) {
  border: solid 3px #008871;
  background-color: rgba(255, 255, 255, 0.6);
}

.sec .frame .txt {
  text-align: justify;
}

.sec .frame .flex {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.sec .frame .flex>.txt {
  width: 48%;
}

@media (max-width: 767px) {
  .sec .frame .flex>.txt {
    width: 100%;
  }
}

.sec .frame .frameTitle {
  margin-bottom: 1em;
  font-size: 2rem;
  font-size: var(--fontM);
  text-align: center;
}

.sec .frame .flex figure {
  width: 44%;
}

@media (max-width: 767px) {
  .sec .frame .flex figure {
    width: 80%;
    max-width: 300px;
    margin: 2em auto 0;
  }
}

.sec .linkType2 {
  width: 94%;
  max-width: 880px;
  margin: 60px auto 0;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.sec .linkType2 li {
  width: 47%;
  background-color: #fff;
  -webkit-box-shadow: 0 0 3px 1px rgba(50, 50, 50, 0.2);
  box-shadow: 0 0 3px 1px rgba(50, 50, 50, 0.2);
  position: relative;
}

@media (max-width: 414px) {
  .sec .linkType2 li {
    width: 100%;
  }
}

.sec .linkType2 li h3,
.sec .linkType2 li h4 {
  padding: 30px 0 20px;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

.sec .linkType2 li h3 span,
.sec .linkType2 li h4 span {
  display: block;
  font-size: 2.6rem;
  font-size: var(--fontL);
  font-weight: normal;
}

.sec .linkType2 li .thumb {
  background-color: #f9f9f9;
}

.sec .linkType2 li p {
  padding: 20px 0;
  position: relative;
}

.sec .linkType2 li p::after {
  content: '';
  display: block;
  width: 0.8em;
  height: 0.8em;
  position: absolute;
  right: 2em;
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
  border-top: solid 2px currentCOlor;
  border-right: solid 2px currentCOlor;
}

@media (max-width: 767px) {
  .sec .linkType2 li p::after {
    right: 5%;
  }
}

.sec .linkType2 li a {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}

@media (max-width: 414px) {
  .sec .linkType2 li+li {
    margin-top: 5%;
  }
}

.sec .linkType2.is-single {
  justify-content: center;
}

.contentsNav {
  width: 94%;
  max-width: 1100px;
}

/* project01 ----------------------*/
#highQuality .flex {
  width: 94%;
  max-width: 880px;
  margin: 50px auto 0;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

#highQuality .flex .box {
  width: 42%;
  margin: 0 4% 5%;
}

@media (max-width: 414px) {
  #highQuality .flex .box {
    width: 90%;
  }
}

#highQuality .flex .box p {
  width: 100%;
  color: #008870;
  font-size: 2rem;
  font-size: var(--fontM);
  text-align: center;
}

#highQuality .flex .box p span {
  display: block;
  font-size: .8em;
}

#highQuality .flex .box.flex {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

#highQuality .flex .box .box {
  width: 48%;
  margin: 0;
}

#highQuality .flex .box figure {
  width: 100%;
  margin-top: 20px;
}

#highQuality .flex .box figcaption {
  margin-top: 10px;
  text-align: left;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

@media (max-width: 414px) {
  #highQuality .flex .box:not(.w50)+.box:not(.w50) {
    margin-top: 5%;
  }
}

#zeroEmission .innerS {
  width: 94%;
  max-width: 720px;
  margin: 0 auto;
  text-align: justify;
}

#zeroEmission .innerS .frame {
  width: 100%;
  margin-top: 80px;
}

@media (min-width: 768px) {
  #zeroEmission .innerS .frame p {
    text-align: center;
  }
}

#zeroEmission .innerS p {
  font-size: 1.6rem !important;
  font-size: var(--fontS) !important;
  text-align: justify;
}

#zeroEmission figure {
  width: 94%;
  max-width: 880px;
  margin: 50px auto 0;
}

#zeroEmission figure .flex {
  margin-bottom: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

#zeroEmission figure .flex>div {
  margin: 0 auto;
}

#zeroEmission figure .flex>div.circle {
  width: 42%;
  max-width: 320px;
}

@media (max-width: 767px) {
  #zeroEmission figure .flex>div.circle {
    width: 70%;
  }
}

#zeroEmission figure .flex>div.circle p {
  margin-top: .5em;
  color: #008870;
}

#zeroEmission figure .flex>div.fukidashi {
  width: 46%;
  max-width: 370px;
  padding: 15px;
  background-color: #fff;
  border: solid 1px #333;
  position: relative;
}

@media (max-width: 767px) {
  #zeroEmission figure .flex>div.fukidashi {
    width: 80%;
    margin-top: 3em;
  }
}

#zeroEmission figure .flex>div.fukidashi::before,
#zeroEmission figure .flex>div.fukidashi::after {
  content: '';
  display: block;
  border-top: solid 3rem transparent;
  position: absolute;
  right: 100%;
  top: 45%;
}

#zeroEmission figure .flex>div.fukidashi::before {
  border-right: solid 4rem #333;
}

#zeroEmission figure .flex>div.fukidashi::after {
  border-right: solid 4rem #fff;
  -webkit-transform: translate(3px, -1px);
  transform: translate(3px, -1px);
}

@media (max-width: 767px) {

  #zeroEmission figure .flex>div.fukidashi::before,
  #zeroEmission figure .flex>div.fukidashi::after {
    border: solid 1.4rem transparent;
    right: calc(50% - 1.4rem);
    top: auto;
    bottom: 100%;
  }

  #zeroEmission figure .flex>div.fukidashi::before {
    border-bottom: solid 2rem #333;
  }

  #zeroEmission figure .flex>div.fukidashi::after {
    border-bottom: solid 2rem #fff;
    -webkit-transform: translate(0, 1.5px);
    transform: translate(0, 1.5px);
  }
}

#zeroEmission figure .flex>div.fukidashi h5 {
  margin: 10px 0 5px;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#zeroEmission figure .flex>div.fukidashi p {
  font-weight: normal;
}

#zeroEmission figure .flex>div img {
  width: 100%;
  height: auto;
}

#zeroEmission figure figcaption {
  display: inline-block;
  padding: .3em 1.5em;
  color: #008870;
  background-color: #fff;
  border: solid 2px #008870;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#sustainableIdea .linkType1 {
  width: 94%;
  max-width: 1100px;
  margin: 60px auto 0;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

#sustainableIdea .linkType1 li {
  width: 31%;
  padding-bottom: 30px;
  background-color: #fff;
  -webkit-box-shadow: 0 0 3px 1px rgba(50, 50, 50, 0.2);
  box-shadow: 0 0 3px 1px rgba(50, 50, 50, 0.2);
  position: relative;
}

@media (max-width: 767px) {
  #sustainableIdea .linkType1 li {
    width: 47%;
    margin-bottom: 5%;
  }
}

@media (max-width: 414px) {
  #sustainableIdea .linkType1 li {
    width: 100%;
  }
}

#sustainableIdea .linkType1 li .thumb {
  background-color: #f9f9f9;
}

#sustainableIdea .linkType1 li h4 {
  padding: 30px 0 10px;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#sustainableIdea .linkType1 li h4 .logo {
  display: block;
  width: 180px;
  margin: .5em auto 0;
}

#sustainableIdea .linkType1 li p {
  padding: 0 0 20px;
}

#sustainableIdea .linkType1 li .btn {
  display: inline-block;
  padding: .2em 3em;
  color: #008870;
  border: solid 2px;
  border-radius: 3em;
  font-size: 1.4rem;
  font-size: var(--fontNote);
  position: relative;
}

#sustainableIdea .linkType1 li .btn::after {
  content: '';
  display: block;
  width: 0.5em;
  height: 0.5em;
  position: absolute;
  right: calc(1em + 0.1em);
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
  border-top: solid 2px #008870;
  border-right: solid 2px #008870;
}

#sustainableIdea .linkType1 li .btn.t_blank::after {
  content: "";
  display: inline-block;
  position: relative;
  width: 8.5px;
  height: 6.205px;
  background: #008870;
  position: absolute;
  right: 1em;
  top: 50%;
  -webkit-transform: translateY(-55%);
  transform: translateY(-55%);
  border: solid 1px #fff;
  -webkit-box-shadow: -2px 2px 0 -0.5px #008870;
  box-shadow: -2px 2px 0 -0.5px #008870;
}

#sustainableIdea .linkType1 li a {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}

/* project02 ----------------------*/
#globalEnvironment .about {
  margin: 50px auto 70px;
}

#globalEnvironment .about .frameDotTitle {
  margin: 0 0 1em;
  font-size: 2rem;
  font-size: var(--fontM);
  text-align: left;
  color: #008870;
}

#globalEnvironment .about .frameDotTitle::before {
  content: '';
  display: inline-block;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  background-color: #008870;
  -webkit-transform: scale(0.6);
  transform: scale(0.6);
  -webkit-transform-origin: center 60%;
  transform-origin: center 60%;
}

#globalEnvironment h4 {
  margin: 3em auto .5em;
  font-size: 2rem;
  font-size: var(--fontM);
}

#globalEnvironment h4 span {
  display: block;
  font-size: 1.3em;
  color: #008870;
}

#globalEnvironment figure {
  width: 94%;
  max-width: 1100px;
  margin: 60px auto 0;
  padding: 60px;
}

@media (max-width: 767px) {
  #globalEnvironment figure {
    padding: 5vw;
  }
}

#globalEnvironment figure figcaption {
  display: block;
  width: 17em;
  margin: 0 auto;
  padding: .3em 0;
  border: solid 1px;
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#globalEnvironment figure p {
  display: inline-block;
  margin: 1em 0 2em;
  padding-bottom: .1em;
  font-size: 1.6rem;
  font-size: var(--fontS);
  font-weight: normal;
  border-bottom: solid 1px;
}

#globalEnvironment figure .note {
  margin-top: 2em;
  text-align: left;
}

#zeh .about {
  margin: 60px auto;
}

#zeh .about .txt h5 {
  margin-bottom: 1.5em;
  font-size: calc(2rem * .85);
  font-size: calc(var(--fontM) * .85);
}

#zeh .about .txt p {
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#zeh .option {
  border: 1px solid #969696;
  max-width: 640px;
  background-color: #f9f9f9;
}

#zeh .option .frameTitle {
  color: #42b0b9;
  display: inline-block;
  padding: 0 2.5em;
  position: relative;
}

#zeh .option .frameTitle::before,
#zeh .option .frameTitle::after {
  content: '';
  display: block;
  width: 1.5em;
  height: 0;
  border-bottom: 1px solid;
  position: absolute;
  top: 50%;
}

#zeh .option .frameTitle::before {
  left: 0;
}

#zeh .option .frameTitle::after {
  right: 0;
}


#zeh .option .txt h5 {
  margin-bottom: 1.5em;
  font-size: calc(2rem * .85);
  font-size: calc(var(--fontM) * .85);
  text-align: center;
}

#zeh .option .txt h5 .logo {
  display: block;
  width: 80%;
  max-width: 500px;
  margin: 0 auto 1em;
}

#zeh .option .txt h5 .logo img {
  width: 100%;
}

#zeh .option .txt p {
  font-size: 1.6rem;
  font-size: var(--fontS);
}

#zeh .option .txt p.center {
  text-align: center;
}

#zeh .option .txt p a {
  display: inline-block;
  margin: .5em 0 1.5em;
  color: #42b0b9;
}

#zeh .option .txt p a::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-right: .3em;
  border-top: solid .4em transparent;
  border-bottom: solid .4em transparent;
  border-left: solid .6em #42b0b9;
}

#zeh .option .flex figure {
  margin-bottom: 2em;
  position: absolute;
  right: 0;
  top: 0;
}

@media (max-width: 767px) {
  #zeh .option .flex figure {
    position: static;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 2em;
  }
}

#zeh .option .flex figure figcaption {
  margin-bottom: 2em;
  color: #42b0b9;
  text-align: center;
}

#zeh .option .flex .note {
  font-weight: normal;
  line-height: 1.6;
}

#cleanEnergy .linkType2 li:nth-child(1) span,
#cleanEnergy .linkType2 li:nth-child(1) p::after {
  color: #96c332;
}

#cleanEnergy .linkType2 li:nth-child(2) span,
#cleanEnergy .linkType2 li:nth-child(2) p::after {
  color: #009b41;
}

/* project03 ----------------------*/
#resilience .frame {
  width: 94%;
  max-width: 1100px;
  margin: 70px auto 80px;
  padding: 60px 30px;
}

#resilience .frame .flex {
  -ms-flex-pack: distribute;
  justify-content: space-around;
}

#resilience .frame .flex .txt {
  width: 45%;
  text-align: left;
}

@media (max-width: 767px) {
  #resilience .frame .flex .txt {
    width: 100%;
  }
}

#resilience .frame .flex .txt h4 {
  font-size: 2rem;
  font-size: var(--fontM);
}

#resilience .frame .flex .txt .sub {
  color: #008870;
}

#resilience .frame .flex figure {
  width: 40%;
  max-width: 400px;
}

@media (max-width: 767px) {
  #resilience .frame .flex figure {
    width: 100%;
    margin-top: 3em;
  }
}

#resilience .suggestion {
  width: 94%;
  max-width: 880px;
  margin: 0 auto;
}

#resilience .suggestion .theme {
  display: inline-block;
  padding: .3em 1.5em;
  color: #008870;
  background-color: #fff;
  border: solid 2px #008870;
  font-size: 1.6rem;
  font-size: var(--fontS);
  margin-bottom: 20px;
}

#resilience .suggestion .theme+p {
  font-size: 2rem;
  font-size: var(--fontM);
}

#resilience .suggestion h5 {
  margin: 50px auto 0;
  color: #008870;
  font-size: 2rem;
  font-size: var(--fontM);
}

#resilience .suggestion h5 .icon {
  display: block;
  line-height: 1;
  margin: 0 auto;
}

#resilience .suggestion .flex {
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

#resilience .suggestion .box {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  text-align: justify;
}

#resilience .suggestion .box figure {
  width: 100%;
  margin: 30px auto 20px;
}

#resilience .suggestion .box .hd {
  margin-bottom: .5em;
  text-align: center;
  font-size: 1.2em;
}

@media screen and (max-width: 850px) {
  #resilience .suggestion .box+.box {
    margin-top: 2em;
  }
}

#resilienceDesign .linkType2 li:nth-child(1) span,
#resilienceDesign .linkType2 li:nth-child(1) p::after {
  color: #f07800;
}

#resilienceDesign .linkType2 li:nth-child(2) span,
#resilienceDesign .linkType2 li:nth-child(2) p::after {
  color: #f0786e;
}

.cta {
  padding-bottom: 2em;
}

.cta .cta-btn-wrp {
  display: flex;
  border: 3px solid #008870;
  width: 80%;
  max-width: 540px;
  margin: 1em auto 2em;
  border-radius: 10px;
  overflow: hidden;
  background-color: #f9f9f9;
  position: relative;
}

@media screen and (max-width:767px) {
  .cta .cta-btn-wrp {
    margin: 0 auto;
  }
}

.cta .cta-btn-wrp .text-box {
  width: 100%;
  padding: 1em;
  text-align: center;
  color: #008870;
}

.cta .cta-btn-wrp .text-box p {
  font-size: min(1.15em, 4vw);
}

.cta .cta-btn-wrp .cta-title {
  display: block;
  color: #008870;
  width: 66%;
  margin: .5em auto;
  ;
  /* font-size: min(1.6em, 5vw); */
}

.cta .concept-movie-icon {
  width: 25%;
  margin: .5em auto;
}

.cta .concept-movie-icon2 {
  width: 20%;
  margin: .5em auto;
}

.cta .cta-btn {
  display: inline-block;
  background-color: #008870;
  color: #fff;
  font-size: min(1em, 3vw);
  font-weight: bold;
  padding: .5em 3em;
  border-radius: 4px;
  margin: 1em auto .5em;
  position: relative;
}

.cta .cta-btn::after {
  content: '';
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  position: absolute;
  top: 50%;
  right: 1em;
  overflow: hidden;
  transform: translateY(-50%) rotate(45deg);
}