.page-outline-main .page-head {
  background: url(../img/webp/outline/33590439_l.webp) no-repeat center/ cover;
}
.page-outline-main .c-ttl__01 {
  flex-wrap: wrap;
  padding: 0 0 50px;
  width: 1000px;
  max-width: 90%;
  margin: 0 auto;
}
.page-outline-main .c-ttl__01:not(.--noLine)::before {
  width: 1500px;
  max-width: 90vw;
}

.outline-intr {
  padding: 18vw 0 120px;
  margin-top: -16vw;
}

.outline-intr__flex {
  display: flex;
  align-items: flex-end;
  margin-bottom: 60px;
}
.outline-intr__flex .ttl-bl {
  width: 50%;
  line-height: 1.5;
}
.outline-intr__flex .txt {
  font-size: 1.5rem;
  line-height: 1.8;
  width: 50%;
}

.outline-intr__ttl-small {
  font-size: 3.2rem;
  font-weight: 500;
}
.outline-intr__ttl-small .small {
  font-size: 2.1rem;
}

.outline-intr__ttl {
  font-size: 5rem;
  font-weight: 500;
}

.outline-intr__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.outline-intr__list li {
  background-color: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: rgba(35, 156, 236, 0.13) 0px 2px 8px 0px;
}
.outline-intr__list li .img {
  aspect-ratio: 3/2;
  margin-bottom: 10px;
}
.outline-intr__list li .img img {
  width: 87%;
  display: block;
  margin: 0 auto;
  height: 90%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
}
.outline-intr__list li .txt {
  font-size: 1.8rem;
  text-align: center;
  font-weight: 500;
}

.outline-ene {
  background-image: url(../img/webp/project/bg.webp);
  background-size: cover;
  background-position: center center;
  padding: 120px 0 100px;
  border-radius: 60px;
}

.outline-base__flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 20px;
}
.outline-base__flex .ttl {
  color: #fff;
}
.outline-base__flex .ttl .en {
  font-family: var(--hel);
  font-size: 2.1rem;
  line-height: 1;
  margin-bottom: 10px;
}
.outline-base__flex .ttl .en::before {
  content: "●";
  font-size: 80%;
  color: var(--blue);
  margin-right: 7px;
  display: inline-block;
  transform: translateY(-3px);
}
.outline-base__flex .ttl .ja {
  font-size: 4.2rem;
  font-weight: 500;
  line-height: 1.5;
}
.outline-base__flex .ttl-middle {
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 1.5;
  color: #fff;
}

.outline-line {
  width: 100%;
  height: 1px;
  background-color: #fff;
  margin-bottom: 50px;
}

.outline-ene__2050-bl {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}
.outline-ene__2050-bl .img {
  width: calc(40% - 20px);
}
.outline-ene__2050-bl .txt {
  width: 60%;
  font-size: 1.5rem;
  color: #fff;
  line-height: 1.8;
}

.outline-ene__list {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(5, 1fr);
}
.outline-ene__list .img {
  margin-bottom: 10px;
}
.outline-ene__list .img img {
  border-radius: 7px;
}
.outline-ene__list .txt {
  text-align: center;
  font-size: 1.6rem;
  color: #fff;
  font-weight: 500;
}

.outline-gx {
  padding: 120px 0;
}
.outline-gx .outline-line {
  background-color: #dedede;
  margin-top: 20px;
}
.outline-gx .outline-base__flex .ttl {
  color: #000;
}

.outline-gx__flex {
  display: flex;
  margin-bottom: 50px;
}
.outline-gx__flex .ttl {
  padding-right: 20px;
  width: 50%;
  font-size: 3.2rem;
  font-weight: 500;
}
.outline-gx__flex .txt {
  line-height: 1.8;
  font-size: 1.5rem;
  max-width: calc(100% - 500px);
}

.outline-sdgs {
  border-radius: 60px;
  margin: -60px 0;
  padding: 100px 0;
  background: #f9f9f9;
}

.outline-sdgs__flex {
  padding-bottom: 60px;
  border-bottom: 1px solid #dedede;
  margin-bottom: 60px;
  display: flex;
}
.outline-sdgs__flex .img {
  width: 50%;
  padding-right: 50px;
}
.outline-sdgs__flex .img img {
  border-radius: 10px;
}
.outline-sdgs__flex .cont {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.outline-sdgs__flex .cont .txt {
  font-size: 1.5rem;
  line-height: 1.8;
}

.outline-sdgs__ttl-small {
  font-size: 1.9rem;
  margin-bottom: 4px;
  font-weight: 500;
  line-height: 1.5;
}

.outline-sdgs__ttl {
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 25px;
}

.outline-sdgs__txt {
  font-size: 1.5rem;
  line-height: 1.8;
  margin-bottom: 50px;
}
.outline-sdgs__txt small {
  font-size: 70%;
}

.outline-sdgs__img {
  margin-bottom: 60px;
}

.outline-sdgs__gx-bl {
  display: flex;
  padding: 50px 60px;
  background-color: #fff;
  align-items: center;
}
.outline-sdgs__gx-bl > .cont {
  width: 60%;
}

.outline-sdgs__gx-list li {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}
.outline-sdgs__gx-list li:last-of-type {
  margin-bottom: 0;
}
.outline-sdgs__gx-list li .icon {
  width: 90px;
  height: 90px;
  box-shadow: rgba(35, 156, 236, 0.13) 0px 7px 16px 0px;
  border-radius: 50%;
}
.outline-sdgs__gx-list li > .cont {
  width: calc(100% - 105px);
}
.outline-sdgs__gx-list li > .cont .txt {
  font-size: 1.5rem;
  line-height: 1.8;
}

.outline-sdgs__gx-ttl {
  color: var(--blue);
  font-size: 2.4rem;
  font-weight: 500;
  text-align: center;
  width: 40%;
  position: relative;
  z-index: 1;
}
.outline-sdgs__gx-ttl::before {
  content: "GX";
  position: absolute;
  color: #00b1f7;
  opacity: 0.15;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  display: block;
  font-size: 18rem;
  font-weight: 900;
}

.outline-sdgs__gx-list-ttl {
  color: var(--blue);
  font-size: 2.1rem;
  line-height: 1.5;
  margin-bottom: 5px;
}
.outline-sdgs__gx-list-ttl .small {
  font-size: 1.5rem;
}

@media screen and (max-width: 1400px) {
  .outline-base__flex .ttl-middle {
    font-size: 3rem;
  }
}
@media screen and (max-width: 1200px) {
  .outline-intr__ttl-small .small {
    font-size: 1.5rem;
  }
  .outline-intr__ttl-small {
    font-size: 2.1rem;
  }
  .outline-intr__ttl {
    font-size: 4rem;
  }
  .outline-intr__list li {
    padding: 22px;
  }
  .outline-intr {
    padding: 18vw 0 80px;
  }
  .outline-base__flex {
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
  }
  .outline-ene {
    padding: 80px 0;
  }
  .outline-base__flex .ttl .ja {
    font-size: 3.2rem;
  }
  .outline-base__flex .ttl-middle {
    font-size: 2rem;
  }
  .outline-line {
    margin-bottom: 40px;
  }
  .outline-gx {
    padding: 80px 0;
  }
  .outline-gx .outline-line {
    margin-top: 0;
  }
  .outline-gx__flex {
    flex-direction: column;
  }
  .outline-gx__flex .ttl {
    padding-right: 0;
    width: 100%;
    font-size: 2.6rem;
    font-weight: 500;
    margin-bottom: 20px;
  }
  .outline-gx__flex .txt {
    max-width: 100%;
  }
  .outline-sdgs__ttl-small {
    font-size: 1.75rem;
  }
  .outline-sdgs__ttl {
    font-size: 2.6rem;
    margin-bottom: 15px;
  }
  .outline-sdgs__gx-bl {
    padding: 40px 35px;
  }
}
@media screen and (max-width: 834px) {
  .outline-intr__ttl-small {
    font-size: max(3.5vw, 1.3rem);
  }
  .outline-intr__ttl {
    font-size: max(4.5vw, 3rem);
  }
  .outline__inner {
    padding: 0;
  }
  .outline-intr__list li .txt {
    font-size: 1.4rem;
    line-height: 1.5;
  }
  .outline-intr__list li {
    padding: 17px;
  }
  .outline-intr__list {
    gap: 12px;
  }
  .outline-intr__flex .txt {
    font-size: 1.4rem;
    width: 100%;
    margin-top: 10px;
  }
  .outline-intr__flex .ttl-bl {
    width: 100%;
  }
  .outline-intr {
    padding: 18vw 0 50px;
  }
  .outline-ene {
    padding: 60px 0;
    border-radius: 30px;
  }
  .outline-base__flex .ttl .en {
    font-size: 1.7rem;
    margin-bottom: 5px;
  }
  .outline-base__flex .ttl .ja {
    font-size: 2.6rem;
  }
  .outline-base__flex .ttl-middle {
    font-size: 1.6rem;
  }
  .outline-line {
    margin-bottom: 30px;
  }
  .outline-ene__2050-bl {
    margin-bottom: 30px;
    flex-direction: column;
  }
  .outline-ene__2050-bl .img {
    width: 260px;
    margin-left: auto;
    margin-right: auto;
  }
  .outline-ene__2050-bl .txt {
    width: 100%;
    font-size: 1.4rem;
  }
  .outline-ene__list {
    gap: 12px;
  }
  .outline-gx {
    padding: 60px 0;
  }
  .outline-gx__flex .ttl {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }
  .outline-sdgs {
    border-radius: 30px;
    margin: -30px 0;
    padding: 60px 0;
  }
  .outline-sdgs__flex {
    padding-bottom: 20px;
    margin-bottom: 20px;
    flex-direction: column;
  }
  .outline-sdgs__flex .img {
    width: 100%;
    padding-right: 0;
    margin-bottom: 15px;
  }
  .outline-sdgs__flex .cont {
    width: 100%;
  }
  .outline-sdgs__ttl-small {
    font-size: 1.5rem;
  }
  .outline-sdgs__ttl {
    font-size: 2.2rem;
  }
  .outline-sdgs__flex .cont .txt {
    font-size: 1.4rem;
  }
  .outline-sdgs__txt {
    font-size: 1.3rem;
    margin-bottom: 30px;
  }
  .outline-sdgs__img {
    margin-bottom: 30px;
  }
  .outline-sdgs__gx-bl {
    padding: 30px 25px;
    flex-direction: column;
  }
  .outline-sdgs__gx-ttl::before {
    font-size: 13rem;
  }
  .outline-sdgs__gx-ttl {
    font-size: 2rem;
    width: 300px;
    height: 160px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .outline-sdgs__gx-bl > .cont {
    width: 100%;
  }
  .outline-sdgs__gx-list-ttl {
    font-size: 1.9rem;
  }
  .outline-sdgs__gx-list-ttl .small {
    display: block;
  }
  .outline-intr__flex {
    margin-bottom: 30px;
    flex-direction: column;
  }
}
@media screen and (max-width: 640px) {
  .outline-intr__ttl {
    font-size: max(4.5vw, 2.6rem);
  }
  .outline-intr__list {
    width: 300px;
    max-width: 100%;
    margin: 0 auto;
    grid-template-columns: 1fr;
  }
  .outline-ene__list {
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
  }
  .outline-sdgs__gx-list li > .cont {
    width: calc(100% - 80px);
  }
  .outline-sdgs__gx-list li .icon {
    width: 65px;
    height: 65px;
  }
  .outline-sdgs__gx-list-ttl {
    font-size: 1.7rem;
  }
  .outline-sdgs__gx-list-ttl .small {
    font-size: 1.3rem;
  }
  .outline-sdgs__gx-list li > .cont .txt {
    font-size: 1.4rem;
  }
}