main {
  padding-bottom: 0;
}

#news {
  padding: 5rem 0 6rem;
  background-color: #ECECEC;
}

@media screen and (width < 768px) {
  #news {
    padding-top: 0;
  }
}
.news__block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 4rem;
}

@media screen and (width < 768px) {
  .news__block {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 3.2rem;
  }
}
.news__block__title {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 16rem;
  height: 16rem;
  padding: 1.4rem 1.7rem;
  background-color: #DC0000;
  font-family: "Oswald", sans-serif;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

@media screen and (width < 768px) {
  .news__block__title {
    width: auto;
    height: 6.5rem;
    padding: 2.1rem 1.4rem;
    font-size: 2.1rem;
  }
}
.news__block__list {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  margin-bottom: 2.7rem;
  border-top: 0.1rem solid #BBBBBB;
}

@media screen and (width < 768px) {
  .news__block__list {
    width: 100%;
    margin-bottom: 3rem;
  }
}
.news__block__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 3.2rem;
  padding: 1.6rem 0;
  border-bottom: 0.1rem solid #BBBBBB;
}
.news__block__item dt {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding-top: 1rem;
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.2em;
}
.news__block__item dd {
  font-weight: 500;
}
.news__block__item dd h3 {
  font-size: 1.8rem;
}
.news__block__item.-detail {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.3rem;
}
.news__block__item.-detail h3 {
  line-height: 1.5;
  margin-bottom: 3.2rem;
}
.news__block__item.-detail p {
  margin-bottom: 2.4rem;
  font-size: 1.6rem;
  font-weight: 400;
}

@media screen and (width < 768px) {
  .news__block__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 0.7rem;
    padding-top: 0;
  }
  .news__block__item dd {
    font-size: 1.4rem;
  }
}
.news__btn__area {
  text-align: center;
}

.news__btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.8rem;
  padding: 1.2rem 1.5rem;
  background-color: #7C7C7C;
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.news__btn::before {
  content: "";
  display: block;
  width: 0.8rem;
  height: 0.8rem;
  border-width: 0.1rem 0.1rem 0 0;
  border-style: solid;
  border-color: #fff;
  rotate: 45deg;
}
.news__btn:hover {
  text-decoration: none;
  opacity: 0.7;
}

@media screen and (width < 768px) {
  .news__btn {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 0.8rem;
    font-size: 1.3rem;
  }
}
#methodology {
  padding-bottom: 10rem;
}

@media screen and (width < 768px) {
  #methodology {
    padding-bottom: 9rem;
  }
}
.methodology__title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 30rem;
  height: 8rem;
  margin: 0 auto 3.6rem;
  background-color: #222;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
}

@media screen and (width < 768px) {
  .methodology__title {
    width: 20rem;
    height: 6rem;
    margin-bottom: 2.6rem;
    font-size: 2.1rem;
  }
}
.methodology__text__box {
  width: min(100%, 100rem);
  margin: 0 auto 4rem;
}
.methodology__text__box .-en {
  margin-top: 2em;
}

@media screen and (width < 768px) {
  .methodology__text__box {
    margin-bottom: 3.2rem;
    font-size: 1.4rem;
  }
}
.methodology__block {
  position: relative;
  padding: 5.8rem 3.6rem 0;
  border: 0.1rem solid #CDCDCD;
  background-color: #fff;
}
.methodology__block::before {
  content: "";
  position: absolute;
  top: -0.7rem;
  left: -0.7rem;
  display: block;
  width: 6.5rem;
  height: 6.5rem;
  border-width: 1.5rem 0 0 1.5rem;
  border-style: solid;
  border-color: #D9D9D9;
}
.methodology__block::after {
  content: "";
  position: absolute;
  bottom: -0.7rem;
  right: -0.7rem;
  display: block;
  width: 6.5rem;
  height: 6.5rem;
  border-width: 0 1.5rem 1.5rem 0;
  border-style: solid;
  border-color: #D9D9D9;
}
.methodology__block .-date {
  display: block;
  width: min(100%, 100rem);
  margin: 0 auto 0.8rem;
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.2em;
}
.methodology__detail .methodology__block {
  padding-bottom: 5rem;
}

@media screen and (width < 768px) {
  .methodology__block {
    padding: 1.8rem 1.8rem 0;
  }
  .methodology__block::before {
    top: -0.6rem;
    left: -0.6rem;
    width: 4.5rem;
    height: 4.5rem;
    border-width: 1.1rem 0 0 1.1rem;
  }
  .methodology__block::after {
    bottom: -0.6rem;
    right: -0.6rem;
    width: 4.5rem;
    height: 4.5rem;
    border-width: 0 1.1rem 1.1rem 0;
  }
}
.methodology__block__title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 4rem;
  width: min(100%, 100rem);
  margin: 0 auto 3.6rem;
  padding: 0.4rem 1.5rem;
  background-color: #555555;
  font-size: 2.1rem;
  font-weight: 700;
  color: #fff;
}
.methodology__block__title span {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  font-family: "Oswald", sans-serif;
  font-size: 1.6rem;
  line-height: 2.8rem;
}
.methodology__block__title span b {
  margin-left: 0.7rem;
  font-size: 3.2rem;
  font-weight: 400;
}

@media screen and (width < 768px) {
  .methodology__block__title {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 0.2rem;
    margin-bottom: 2.4rem;
    padding: 0.9rem 1.5rem;
    font-size: 1.6rem;
  }
  .methodology__block__title span {
    font-size: 1.4rem;
    line-height: 1.6;
  }
  .methodology__block__title span b {
    margin-left: 0.7rem;
    font-size: 2.1rem;
  }
}
.methodology__block__body {
  width: min(100%, 100rem);
  margin: 0 auto;
}
.methodology__block__body p {
  margin-bottom: 1.5em;
}

@media screen and (width < 768px) {
  .methodology__block__body p {
    font-size: 1.4rem;
  }
}
.methodology__btn__area {
  position: relative;
  text-align: center;
  margin: 5rem 0 -4rem;
}

@media screen and (width < 768px) {
  .methodology__btn__area {
    margin: 4rem 0 -3rem;
  }
}
.methodology__btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 8rem;
  padding: 2rem 5.2rem;
  border: 0.1rem solid #aaa;
  background-color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
  color: #000;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.methodology__btn:hover {
  text-decoration: none;
  border-color: #000;
  background-color: #000;
  color: #fff;
}

@media screen and (width < 768px) {
  .methodology__btn {
    height: 6rem;
    padding: 2rem 4rem;
    font-size: 1.4rem;
  }
}
.-gray {
  background-color: #3F3F3F;
  color: #fff;
}

@media screen and (width < 768px) {
  .-gray .__inner {
    padding: 0;
  }
}
.column__block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (width < 768px) {
  .column__block {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.column__box {
  position: relative;
  width: 50%;
  padding: 0 4rem 16rem 0;
  border-left: 0.1rem solid #777777;
}
.column__box:last-child {
  border-right: 0.1rem solid #777777;
}

@media screen and (width < 768px) {
  .column__box {
    width: 100%;
    padding: 0 3rem 12rem 2.6rem;
  }
  .column__box:last-child {
    border-top: 0.1rem solid #fff;
    border-right: 0;
  }
}
.column__box__top {
  margin-bottom: 5.8rem;
}

@media screen and (width < 1000px) {
  .column__box__top {
    margin-bottom: 3.2rem;
  }
}
.column__box__title {
  position: relative;
  left: -0.1rem;
  margin-bottom: 3.2rem;
  padding: 3.2rem 1.2rem 0 3.4rem;
  border-left: 0.6rem solid #DC0000;
  font-size: 3rem;
  font-weight: 700;
  line-height: 4rem;
}
.column__box__title span {
  font-size: 2.4rem;
}

@media screen and (width < 768px) {
  .column__box__title {
    margin-bottom: 2.1rem;
    padding: 3.7rem 1.2rem 0 2rem;
    border-left: 0.4rem solid #DC0000;
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 2.8rem;
  }
  .column__box__title span {
    font-size: 1.6rem;
  }
}
.column__box__text {
  padding-left: 4rem;
  margin-bottom: 1.5em;
  font-size: 1.6rem;
}
.column__box__text:last-child {
  margin-bottom: 0;
}

@media screen and (width < 768px) {
  .column__box__text {
    padding-left: 2.4rem;
    font-size: 1.4rem;
  }
}
.column__box__body {
  position: relative;
  padding-left: 4rem;
}
.column__box__body iframe {
  width: 100%;
  aspect-ratio: 16/9;
}

@media screen and (width < 768px) {
  .column__box__body {
    padding-left: 2.4rem;
  }
}
.column__box__body__text .-date {
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.2em;
}

.column__box__body__title {
  margin: 0.4rem 0 1.2rem;
  padding-top: 1.2rem;
  border-top: 0.1rem solid #989898;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.2;
}
.column__box__body__title span {
  margin-right: 0.6em;
  font-family: "Oswald", sans-serif;
  font-size: 3.2rem;
  font-weight: 400;
}

@media screen and (width < 768px) {
  .column__box__body__title {
    margin: 0.4rem 0 1rem;
    padding-top: 1rem;
    font-size: 1.8rem;
  }
  .column__box__body__title span {
    font-size: 2.6rem;
  }
}
.column__btn {
  position: absolute;
  bottom: 6rem;
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 15rem;
  height: 5rem;
  background-color: #7C7C7C;
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
}
.column__btn::before {
  content: "";
  display: block;
  width: 0.8rem;
  height: 0.8rem;
  margin-right: 0.7rem;
  border-width: 0.1rem 0.1rem 0 0;
  border-style: solid;
  border-color: #fff;
  rotate: 45deg;
  translate: 0 0.1rem;
}

@media screen and (width < 768px) {
  .column__btn {
    bottom: 5rem;
    width: 10rem;
    height: 4rem;
    font-size: 1.3rem;
  }
  .column__btn::before {
    width: 0.6rem;
    height: 0.6rem;
    margin-right: 0.6rem;
    translate: 0 0;
  }
}
.members__icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  width: 100rem;
  height: 2.6rem;
  padding-right: 3.4rem;
  background-color: #DC0000;
  font-family: "Oswald", sans-serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.1em;
  translate: calc(-100% + 24.2rem) 0;
}

@media screen and (width <= 1000px) {
  .members__icon {
    translate: calc(-100% + 18.7rem) 0;
  }
}
@media screen and (width < 768px) {
  .members__icon {
    width: 20.9rem;
    height: 2rem;
    padding-right: 2.6rem;
    font-size: 1.5rem;
    translate: -2rem 0;
  }
}
main.methodology__archive, main.methodology__detail {
  background-color: #ECECEC;
}

.methodology__detail__btn__area {
  margin-top: 5rem;
  text-align: center;
}

@media screen and (width < 768px) {
  .methodology__detail__btn__area {
    margin-top: 3.2rem;
  }
}
.methodology__detail__btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 5rem;
  padding: 0 3rem;
  background-color: #7C7C7C;
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.methodology__detail__btn::before {
  content: "";
  display: block;
  width: 0.8rem;
  height: 0.8rem;
  margin-right: 0.7rem;
  border-width: 0.1rem 0.1rem 0 0;
  border-style: solid;
  border-color: #fff;
  rotate: 45deg;
}
.methodology__detail__btn:hover {
  text-decoration: none;
  border-color: #000;
  background-color: #000;
  color: #fff;
}

@media screen and (width < 768px) {
  .methodology__detail__btn {
    height: 4rem;
    padding: 0 2.1rem;
    font-size: 1.3rem;
  }
  .methodology__detail__btn::before {
    width: 0.6rem;
    height: 0.6rem;
    margin-right: 0.6rem;
  }
}
.methodology__archive .methodology__block {
  padding: 4.5rem 2rem;
}
.methodology__archive__title {
  margin-bottom: 1.8rem;
  font-family: "Oswald", sans-serif;
  font-size: 3.2rem;
  font-weight: 600;
  text-align: center;
}
.methodology__archive__list {
  width: min(100%, 100rem);
  margin: 0 auto;
  border-top: 0.1rem solid #999999;
}
.methodology__archive__list__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0.4rem 2.4rem;
  padding: 2rem 0;
  border-bottom: 0.1rem solid #CCCCCC;
}
.methodology__archive__list__item dt {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-top: -0.6rem;
}
.methodology__archive__list__item dt .-date {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 10.5rem;
  margin: 0;
  padding-top: 1.6rem;
}
.methodology__archive__list__item dt .-num {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  display: inline-block;
  font-family: "Oswald", sans-serif;
  font-size: 2.4rem;
  font-weight: 400;
  vertical-align: middle;
}
.methodology__archive__list__item dd {
  font-size: 1.8rem;
  font-weight: 500;
}

@media screen and (width < 768px) {
  .methodology__archive__title {
    margin-bottom: 1rem;
    font-size: 2.4rem;
  }
  .methodology__archive__list__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .methodology__archive__list__item dt {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .methodology__archive__list__item dd {
    font-size: 1.5rem;
  }
}