/* arguments inittial */
/* font style */
/* site style */
/* [ writing-mode ]
-------------------------------------------------*/
/* [ easy breakpoint ]
-------------------------------------------------*/
.chall-contribution {
  padding: 55px 0 11px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

@media (min-width: 1024px) {
  .chall-contribution {
    padding: 73px 0 73px;
  }
}

.chall-contribution .inner {
  position: relative;
  z-index: 2;
}

.chall-contribution .ttl {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.55556em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-contribution .ttl {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1.66667em;
  }
}

.chall-contribution .ttl > span {
  padding: 0 0 7px;
  display: block;
  border-bottom: solid 2px #8EC400;
}

@media (min-width: 1024px) {
  .chall-contribution .ttl > span {
    padding: 0 0 4px;
    display: inline-block;
  }
}

.chall-contribution__en {
  position: absolute;
  z-index: 0;
  top: 10px;
  left: 28px;
  width: 316px;
}

@media (min-width: 1024px) {
  .chall-contribution__en {
    top: 58px;
    left: auto;
    right: 13px;
    width: 112px;
  }
}

@media only screen and (min-width: 1281px) {
  .chall-contribution__en {
    right: auto;
    left: 50%;
    margin-left: 514px;
  }
}

.chall-contribution__en img {
  width: 100%;
}

.chall-contribution__heading {
  margin-bottom: 46px;
}

@media (min-width: 1024px) {
  .chall-contribution__heading {
    width: 546px;
    margin-bottom: 24px;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__connect {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__connect .content {
    width: 54%;
  }
}

.chall-contribution__connect .img {
  width: calc(100% - 1px);
}

@media (min-width: 1024px) {
  .chall-contribution__connect .img {
    width: 40%;
  }
}

.chall-contribution__connect .img img {
  width: 100%;
}

.chall-contribution__connect .desc {
  margin-top: 28px;
  margin-bottom: 28px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-contribution__connect .desc {
    margin-top: 27px;
    margin-bottom: -19px;
  }
}

.chall-contribution__trust {
  margin-top: 78px;
}

@media (min-width: 1024px) {
  .chall-contribution__trust {
    margin-top: 98px;
  }
}

.chall-contribution__trust .desc {
  margin-top: 27px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-contribution__trust .desc {
    margin-top: 28px;
  }
}

.chall-contribution__numbers {
  margin-top: 59px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers {
    margin-top: 94px;
  }
}

.chall-contribution__numbers .info {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .info {
    height: 650px;
    margin-top: 30px;
  }
}

.chall-contribution__numbers .block .img {
  text-align: center;
  width: 120px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block .img {
    width: 100%;
    margin: 0;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block .img img {
    max-width: 100%;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block .text {
    margin-top: -15px;
    width: 100%;
  }
}

.chall-contribution__numbers .block .txt {
  text-align: center;
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.22222em;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.chall-contribution__numbers .block .txt .small {
  font-size: 14px;
  font-size: 1.4rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block .txt .small {
    font-size: 16px;
    font-size: 1.6rem;
  }
}

.chall-contribution__numbers .block .result {
  white-space: nowrap;
  text-align: center;
  font-size: 22px;
  font-size: 2.2rem;
  line-height: 1.81818em;
  letter-spacing: 0em;
  font-weight: 700;
}

.chall-contribution__numbers .block .number {
  vertical-align: -1px;
  display: inline-block;
  color: #8EC400;
  font-size: 40px;
  font-size: 4rem;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block .number {
    font-size: 56px;
    font-size: 5.6rem;
    line-height: 1em;
  }
}

.chall-contribution__numbers .block-1,
.chall-contribution__numbers .block-2 {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1,
  .chall-contribution__numbers .block-2 {
    width: 48.5%;
  }
}

.chall-contribution__numbers .block-1 .col,
.chall-contribution__numbers .block-2 .col {
  width: 43.5%;
  border-right: solid 2px #BAB2CE;
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col,
  .chall-contribution__numbers .block-2 .col {
    width: 50%;
  }
}

.chall-contribution__numbers .block-1 .col:nth-child(2),
.chall-contribution__numbers .block-2 .col:nth-child(2) {
  width: 56.5%;
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col:nth-child(2),
  .chall-contribution__numbers .block-2 .col:nth-child(2) {
    width: 50%;
    border-right: none;
  }
}

.chall-contribution__numbers .block-1 {
  padding-bottom: 14px;
  margin-bottom: 17px;
  border-bottom: solid 2px #BAB2CE;
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 {
    order: 1;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 {
    padding-bottom: 31px;
    margin-bottom: 31px;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col {
    padding-bottom: 35px;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-1 .box-in {
    max-width: 180px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col-1 .img {
    margin-top: -14px;
  }
}

.chall-contribution__numbers .block-1 .col-1 .text {
  margin-top: -4px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-1 .text {
    margin-top: -13px;
    padding-right: 10px;
  }
}

.chall-contribution__numbers .block-1 .col-1 .txt {
  margin-bottom: 11px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-1 .txt {
    margin-bottom: 8px;
  }
}

.chall-contribution__numbers .block-1 .col-1 .number {
  margin-right: 5px;
  margin-left: 2px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-1 .number {
    margin-right: 6px;
    margin-left: 8px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col-2 .img {
    margin-top: -18px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col-2 .text {
    margin-top: -7px;
  }
}

.chall-contribution__numbers .block-1 .col-2 .txt {
  letter-spacing: 0.04em;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-2 .txt {
    margin-bottom: 5px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-1 .col-2 .result {
    margin-top: -1px;
  }
}

.chall-contribution__numbers .block-1 .col-2 .number {
  margin-right: 4px;
  margin-left: 3px;
  vertical-align: -1px;
  font-size: 32px;
  font-size: 3.2rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-1 .col-2 .number {
    margin-right: 4px;
    margin-left: 1px;
    vertical-align: -4px;
    font-size: 48px;
    font-size: 4.8rem;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-2 {
    order: 4;
    flex-direction: row-reverse;
    border-bottom: solid 2px #BAB2CE;
    padding-bottom: 16px;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col {
    padding-bottom: 35px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-2 .col:nth-child(1) {
    border-right: none;
  }
  .chall-contribution__numbers .block-2 .col:nth-child(2) {
    border-right: solid 2px #BAB2CE;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col-1 .box-in {
    max-width: 180px;
  }
}

.chall-contribution__numbers .block-2 .col-1 .text {
  margin-top: 2px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col-1 .text {
    margin-top: -13px;
  }
}

.chall-contribution__numbers .block-2 .col-1 .txt {
  margin-bottom: 8px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col-1 .txt {
    margin-bottom: 8px;
  }
}

.chall-contribution__numbers .block-2 .col-1 .result {
  margin-right: 8px;
  font-size: 22px;
  font-size: 2.2rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col-1 .result {
    margin-right: 11px;
    font-size: 24px;
    font-size: 2.4rem;
  }
}

.chall-contribution__numbers .block-2 .col-1 .number {
  margin-right: 6px;
  margin-left: 7px;
  vertical-align: -4px;
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-2 .col-1 .number {
    vertical-align: -5px;
    margin-right: 6px;
    margin-left: 8px;
    font-size: 48px;
    font-size: 4.8rem;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-2 .col-2 .img {
    margin-top: 8px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-2 .col-2 .text {
    margin-top: 3px;
  }
}

.chall-contribution__numbers .block-2 .col-2 .txt {
  margin-bottom: 7px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-2 .col-2 .txt {
    margin-bottom: 9px;
  }
}

.chall-contribution__numbers .block-2 .col-2 .number {
  margin-right: 6px;
}

.chall-contribution__numbers .block-3,
.chall-contribution__numbers .block-4,
.chall-contribution__numbers .block-5 {
  width: 100%;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-3,
  .chall-contribution__numbers .block-4,
  .chall-contribution__numbers .block-5 {
    width: 51.5%;
    padding-left: 40px;
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-3 {
    order: 2;
  }
}

.chall-contribution__numbers .block-3 .col {
  border-bottom: solid 2px #BAB2CE;
  padding-bottom: 19px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-3 .col {
    padding-bottom: 0;
    height: 185px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.chall-contribution__numbers .block-3 .text {
  margin: 0 auto;
  width: 100%;
  max-width: 218px;
  text-align: left;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-3 .text {
    max-width: 292px;
  }
}

.chall-contribution__numbers .block-3 .txt {
  text-align: left;
  margin-bottom: 15px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-3 .txt {
    margin-bottom: 10px;
    margin-top: -15px;
  }
}

.chall-contribution__numbers .block-3 .txt .small {
  font-size: 14px;
  font-size: 1.4rem;
}

.chall-contribution__numbers .block-3 .result {
  text-align: left;
}

.chall-contribution__numbers .block-3 .number {
  vertical-align: -2px;
  font-size: 48px;
  font-size: 4.8rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-3 .number {
    font-size: 72px;
    font-size: 7.2rem;
  }
}

.chall-contribution__numbers .block-3 .number-1 {
  margin-left: -1px;
  margin-right: 4px;
}

.chall-contribution__numbers .block-3 .number-2 {
  margin-left: 8px;
  margin-right: 4px;
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-4 {
    order: 3;
    margin-bottom: 16px;
  }
}

.chall-contribution__numbers .block-4 .col {
  padding-bottom: 12px;
  border-bottom: solid 2px #BAB2CE;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .col {
    padding-bottom: 0;
  }
}

.chall-contribution__numbers .block-4 .head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 0;
  max-width: 327px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .head {
    padding: 39px 0 0;
    margin: 0;
    max-width: 100%;
  }
}

.chall-contribution__numbers .block-4 .img {
  width: 140px;
}

.chall-contribution__numbers .block-4 .img img {
  margin-right: -54px;
  width: 120px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .img img {
    margin-right: 0;
    width: 180px;
  }
}

.chall-contribution__numbers .block-4 .text {
  margin: 0;
  width: calc(100% - 140px);
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .text {
    padding: 0 0 43px;
    display: flex;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .txt {
    padding-top: 10px;
    margin-right: 15px;
  }
}

.chall-contribution__numbers .block-4 .txt .small {
  font-size: 12px;
  font-size: 1.2rem;
}

.chall-contribution__numbers .block-4 .result {
  margin-top: -4px;
  margin-bottom: 9px;
  font-size: 22px;
  font-size: 2.2rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .result {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 24px;
    font-size: 2.4rem;
  }
}

.chall-contribution__numbers .block-4 .number {
  vertical-align: -5px;
  margin-left: 5px;
  margin-right: 4px;
  font-size: 56px;
  font-size: 5.6rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .number {
    vertical-align: -3px;
    font-size: 64px;
    font-size: 6.4rem;
  }
}

.chall-contribution__numbers .block-4 .note {
  margin: -2px 0 0;
  width: 100%;
  font-size: 12px;
  font-size: 1.2rem;
  line-height: 1.66667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-4 .note {
    margin: -49px 0 0 auto;
    padding-bottom: 48px;
    width: calc(100% - 138px);
  }
}

@media (max-width: 1023px) {
  .chall-contribution__numbers .block-5 {
    order: 5;
  }
}

.chall-contribution__numbers .block-5 .head {
  display: flex;
  justify-content: space-between;
  padding-top: 15px;
  max-width: 327px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .head {
    padding: 54px 0 0;
    max-width: 100%;
    margin: 0;
  }
}

.chall-contribution__numbers .block-5 .img {
  width: 140px;
}

.chall-contribution__numbers .block-5 .img img {
  width: 120px;
  margin-right: -26px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .img img {
    width: 180px;
    margin-right: 0;
  }
}

.chall-contribution__numbers .block-5 .text {
  padding-right: 11px;
  width: calc(100% - 140px);
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .text {
    padding-right: 0;
    margin: -3px 0 0;
    display: flex;
    justify-content: center;
  }
}

.chall-contribution__numbers .block-5 .txt {
  margin-top: 7px;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .txt {
    margin-top: 0;
    margin-right: 14px;
  }
}

.chall-contribution__numbers .block-5 .result {
  margin-top: 11px;
  font-size: 22px;
  font-size: 2.2rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .result {
    margin-top: -6px;
    font-size: 24px;
    font-size: 2.4rem;
  }
}

.chall-contribution__numbers .block-5 .number {
  vertical-align: -4px;
  margin-left: 2px;
  margin-right: 5px;
  font-size: 48px;
  font-size: 4.8rem;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .number {
    vertical-align: -1px;
    margin-left: 5px;
    margin-right: 4px;
    font-size: 56px;
    font-size: 5.6rem;
  }
}

.chall-contribution__numbers .block-5 .note {
  margin: 7px 0 0;
  font-size: 12px;
  font-size: 1.2rem;
  line-height: 1.66667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-contribution__numbers .block-5 .note {
    margin: -84px -4px 0 auto;
    width: calc(100% - 135px);
  }
}

.chall-message {
  padding: 64px 0 38px;
}

@media (min-width: 1024px) {
  .chall-message {
    padding: 53px 0 150px;
  }
}

@media (max-width: 1023px) {
  .chall-message {
    width: 100%;
    overflow: hidden;
  }
}

.chall-message__catchcopy {
  margin-bottom: 63px;
  text-align: center;
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.77778em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-message__catchcopy {
    margin-bottom: 66px;
    font-size: 20px;
    font-size: 2rem;
    line-height: 2em;
  }
}

@media only screen and (min-width: 1281px) {
  .chall-message__catchcopy {
    margin-bottom: 7vw;
  }
}

.chall-message__heading {
  position: relative;
}

.chall-message__heading .box-white {
  padding: 35px 20px 32px;
  margin: 0 24px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  text-align: center;
  position: relative;
  z-index: 1;
  transition-delay: .5s;
}

@media (min-width: 1024px) {
  .chall-message__heading .box-white {
    padding: 51px 20px 56px;
    max-width: 800px;
    margin: 0 auto;
  }
}

.chall-message__heading .en {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 350px;
}

@media (min-width: 1024px) {
  .chall-message__heading .en {
    width: 404px;
    top: -48px;
  }
}

.chall-message__heading .tag {
  margin-bottom: 32px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2.13333em;
  letter-spacing: 0.04em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-message__heading .tag {
    margin-bottom: 40px;
  }
}

.chall-message__heading .tag > span {
  padding: 0 7px;
  display: inline-block;
  border-bottom: solid 2px #8EC400;
}

.chall-message__heading .ttl {
  line-height: 1;
  text-align: center;
}

.chall-message__heading .ttl__inner {
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.chall-message__heading .ttl img {
  opacity: 0;
  width: 250px;
}

@media (min-width: 1024px) {
  .chall-message__heading .ttl img {
    width: 437px;
  }
}

.chall-message__heading .ttl .split {
  position: absolute;
  top: 0;
  background-repeat: no-repeat;
  background-size: auto 100%;
  height: 100%;
  pointer-events: none;
  transform: translateY(-100%);
  transition: transform .4s;
}

.chall-message__heading .ttl .split-1 {
  left: 0;
  width: 21%;
  background-position: 0 0;
  transition-delay: .7s;
}

.chall-message__heading .ttl .split-2 {
  left: 21%;
  width: 28%;
  background-position: 29% 0;
  transition-delay: .8s;
}

.chall-message__heading .ttl .split-3 {
  left: 49%;
  width: 23%;
  background-position: 63% 0;
  transition-delay: .9s;
}

.chall-message__heading .ttl .split-4 {
  right: 0;
  width: 28%;
  background-position: right top;
  transition-delay: 1s;
}

.chall-message__heading .ttl.is-inview .split {
  transform: translateY(0);
}

.chall-message__heading .desc {
  margin-top: 23px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2.13333em;
  letter-spacing: 0.04em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-message__heading .desc {
    margin-top: 23px;
  }
}

.chall-message__heading .line {
  position: absolute;
  z-index: 0;
  top: 55%;
  left: 50%;
  width: 198vw;
  margin-left: 18vw;
  margin-top: -17px;
  transform: translate(-50%, -50%);
}

@media (min-width: 1024px) {
  .chall-message__heading .line {
    top: 51%;
    width: 100%;
    margin: 0;
  }
}

.chall-message__heading .line svg {
  width: 100%;
}

.chall-message__heading .line svg rect {
  width: 0;
}

.chall-message__heading.is-inview .line svg rect {
  animation: line-width-anim 1s linear forwards;
}

.chall-message__value {
  margin-top: 62px;
}

@media (min-width: 1024px) {
  .chall-message__value {
    margin-top: 157px;
  }
}

.chall-message__value .ttl {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.55556em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-message__value .ttl {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1.66667em;
  }
}

.chall-message__value .ttl > span {
  padding: 0 0 7px;
  display: block;
  border-bottom: solid 2px #8EC400;
}

@media (min-width: 1024px) {
  .chall-message__value .ttl > span {
    padding: 0 0 4px;
    display: inline-block;
  }
}

.chall-message__value .desc {
  margin-top: 28px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.chall-message__value .list {
  margin-top: 36px;
  padding: 0 16px;
}

@media (min-width: 1024px) {
  .chall-message__value .list {
    margin-top: 36px;
    padding: 0;
    display: flex;
    justify-content: space-between;
  }
}

.chall-message__value .list .item {
  margin-bottom: 28px;
}

@media (min-width: 1024px) {
  .chall-message__value .list .item {
    width: 31.25%;
    margin-bottom: 0;
  }
}

.chall-message__value .list .item img {
  border-radius: 8px;
  width: 100%;
}

.chall-message__value .list .item .caption {
  margin-top: 14px;
  text-align: center;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-message__value .list .item .caption {
    margin-top: 13px;
    text-align: left;
  }
}

.chall-network {
  padding: 130px 0 50px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

@media (min-width: 1024px) {
  .chall-network {
    padding: 90px 0 77px;
  }
}

.chall-network__en {
  position: absolute;
  left: 32px;
  top: 9px;
  width: 311px;
}

@media (min-width: 1024px) {
  .chall-network__en {
    width: 1192px;
    left: 50%;
    top: 25px;
    transform: translateX(-50%);
  }
}

.chall-network__en img {
  width: 100%;
}

.chall-network__box-white {
  border-radius: 8px;
  background: #fff;
  padding: 66px 16px 14px;
}

@media (min-width: 1024px) {
  .chall-network__box-white {
    padding: 118px 20px 100px;
  }
}

@media (min-width: 1024px) {
  .chall-network__box-white .box-in {
    max-width: 880px;
    margin: 0 auto;
  }
}

.chall-network__box-white .desc {
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (max-width: 1023px) {
  .chall-network__heading {
    padding-bottom: 47px;
  }
}

@media (min-width: 1024px) {
  .chall-network__heading .lines {
    width: 100%;
    max-width: 704px;
  }
  .chall-network__heading .lines .line-2 {
    width: 60.244%;
  }
  .chall-network__heading .lines .line-3 {
    width: 37.5%;
  }
}

.chall-network__worldwide {
  margin-top: 48px;
  position: relative;
}

@media (min-width: 1024px) {
  .chall-network__worldwide {
    margin-top: 100px;
  }
}

.chall-network__worldwide .text {
  position: absolute;
  left: 16px;
  top: 30px;
  width: calc(100% - 30px);
}

@media (min-width: 1024px) {
  .chall-network__worldwide .text {
    left: 48px;
    top: 43px;
    width: 100%;
  }
  .chall-network__worldwide .text .desc {
    max-width: 560px;
  }
}

@media (min-width: 1024px) {
  .chall-network__worldwide .c-heading-3 {
    font-size: 21px;
    font-size: 2.1rem;
    line-height: 2em;
  }
}

@media only screen and (max-width: 360px) {
  .chall-network__worldwide .c-heading-3 {
    font-size: 20px;
    font-size: 2rem;
    line-height: 2.1em;
  }
}

@media (max-width: 1023px) {
  .chall-network__worldwide .c-heading-3 .small {
    font-size: 17px;
    font-size: 1.7rem;
    line-height: 1.88235em;
  }
}

@media only screen and (max-width: 360px) {
  .chall-network__worldwide .c-heading-3 .small {
    font-size: 16px;
    font-size: 1.6rem;
    line-height: 2em;
  }
}

.chall-network__worldwide .desc {
  margin-top: 26px;
  color: #FFF;
}

@media (min-width: 1024px) {
  .chall-network__worldwide .desc {
    margin-top: 21px;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2.13333em;
  }
}

@media (max-width: 1023px) {
  .chall-network__worldwide .img {
    height: 486px;
  }
}

.chall-network__worldwide .img img {
  border-radius: 8px;
}

@media (max-width: 1023px) {
  .chall-network__worldwide .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
  }
}

.chall-network__transport {
  margin-top: 62px;
}

@media (min-width: 1024px) {
  .chall-network__transport {
    margin-top: 118px;
  }
}

.chall-network__transport .ttl {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.55556em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-network__transport .ttl {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1.66667em;
  }
}

.chall-network__transport .ttl > span {
  padding: 0 0 7px;
  display: block;
  border-bottom: solid 2px #8EC400;
}

@media (min-width: 1024px) {
  .chall-network__transport .ttl > span {
    padding: 0 0 4px;
    display: inline-block;
  }
}

.chall-network__transport .desc {
  margin-top: 28px;
}

.chall-network__transport .list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 36px;
  width: 100%;
}

@media (min-width: 1024px) {
  .chall-network__transport .list {
    justify-content: flex-start;
    width: calc(100% - 55px);
  }
}

.chall-network__transport .list .item {
  margin-bottom: 24px;
  width: 50%;
  text-align: center;
}

@media (min-width: 1024px) {
  .chall-network__transport .list .item {
    width: 17%;
    margin-bottom: 0;
  }
}

@media (max-width: 1023px) {
  .chall-network__transport .list .item img {
    width: 81%;
  }
}

.chall-network__transport .list .item .txt {
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.46667em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-network__transport .list .item .txt {
    margin-top: 0;
    font-size: 18px;
    font-size: 1.8rem;
    line-height: 1.44444em;
    letter-spacing: 0.1em;
    font-weight: 700;
  }
}

@media (min-width: 1024px) {
  .chall-network__transport .list .item-2 {
    width: 24%;
  }
}

@media (min-width: 1024px) {
  .chall-network__transport .list .item-4 {
    width: 23.5%;
  }
}

.chall-network__transport .list .etc {
  right: 14px;
  bottom: 21px;
  position: absolute;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2.13333em;
  letter-spacing: 0.06em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-network__transport .list .etc {
    right: -56px;
    bottom: -3px;
    font-size: 18px;
    font-size: 1.8rem;
    line-height: 1.77778em;
    letter-spacing: 0.06em;
    font-weight: 500;
  }
}

.chall-network__project {
  margin-top: 40px;
}

@media (min-width: 1024px) {
  .chall-network__project {
    margin-top: 118px;
  }
}

.chall-network__project .ttl {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.55556em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (max-width: 1023px) {
  .chall-network__project .ttl {
    white-space: nowrap;
  }
}

@media (min-width: 1024px) {
  .chall-network__project .ttl {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1.66667em;
  }
}

.chall-network__project .ttl > span {
  padding: 0 0 7px;
  display: block;
  border-bottom: solid 2px #8EC400;
}

@media (min-width: 1024px) {
  .chall-network__project .ttl > span {
    padding: 0 0 4px;
    display: inline-block;
  }
}

.chall-network__project .desc {
  margin-top: 28px;
}

.chall-network__project .list {
  margin-top: 82px;
  position: relative;
}

@media (min-width: 1024px) {
  .chall-network__project .list {
    margin-top: 125px;
    display: flex;
    justify-content: space-between;
  }
}

.chall-network__project .list .en {
  position: absolute;
  left: 50%;
  top: -45px;
  width: 235px;
  transform: translateX(-50%);
}

@media (min-width: 1024px) {
  .chall-network__project .list .en {
    top: -89px;
    width: 441px;
    margin-left: 4px;
  }
}

.chall-network__project .list .item {
  position: relative;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item {
    width: 48.183%;
  }
}

.chall-network__project .list .item:before {
  content: '';
  position: absolute;
  border-radius: 8px;
  background: #1A005D;
  top: 82px;
  left: 0;
  bottom: 0;
  right: 0;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item:before {
    top: 110px;
  }
}

.chall-network__project .list .item .img {
  padding: 0 16px;
  position: relative;
  z-index: 2;
  text-align: center;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .img {
    min-width: 344px;
    padding: 0 24px;
  }
}

.chall-network__project .list .item .img img {
  border-radius: 8px;
}

@media (max-width: 1023px) {
  .chall-network__project .list .item .img img {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .img img {
    object-fit: cover;
    height: 100%;
  }
}

.chall-network__project .list .item .text {
  position: relative;
  z-index: 2;
  color: #FFF;
  padding: 20px 16px 29px;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .text {
    padding: 21px 40px 28px;
  }
}

.chall-network__project .list .item .heading {
  padding: 0 0 10px;
  text-align: center;
  border-bottom: solid 1px #8EC400;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2.13333em;
  letter-spacing: 0.04em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .heading {
    padding: 0 0 13px;
    font-size: 18px;
    font-size: 1.8rem;
    line-height: 1.77778em;
  }
}

.chall-network__project .list .item .txt-big {
  margin-top: 12px;
  text-align: center;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .txt-big {
    margin-top: 12px;
    font-size: 18px;
    font-size: 1.8rem;
    line-height: 1.77778em;
    letter-spacing: 0.04em;
    font-weight: 700;
  }
}

.chall-network__project .list .item .txt-small {
  margin-top: 17px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .txt-small {
    margin-top: 16px;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2.13333em;
  }
}

.chall-network__project .list .item .c-btn-green {
  margin: 20px auto 0;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0em;
  font-weight: 600;
}

@media (min-width: 1024px) {
  .chall-network__project .list .item .c-btn-green {
    margin: 19px auto 0;
    letter-spacing: 0.04em;
  }
}

@media (max-width: 1023px) {
  .chall-network__project .list .item .c-btn-green {
    width: 100%;
    max-width: 264px;
  }
}

@media (max-width: 1023px) {
  .chall-network__project .list .item-saf {
    margin-top: 23px;
  }
}

@media (max-width: 1023px) {
  .chall-network__project .list .item-saf:before {
    top: 109px;
  }
}

.chall-future {
  padding: 67px 0 0;
  position: relative;
  width: 100%;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .chall-future {
    padding: 60px 0 0;
  }
}

.chall-future__en {
  position: absolute;
  top: 33px;
  left: 20px;
  width: 335px;
}

@media (min-width: 1024px) {
  .chall-future__en {
    left: auto;
    top: 93px;
    right: 0;
    width: 523px;
  }
}

@media only screen and (min-width: 1281px) {
  .chall-future__en {
    right: auto;
    left: 50%;
    margin-left: 114px;
  }
}

@media only screen and (min-width: 1024px) and (max-width: 1200px) {
  .chall-future__en {
    top: 90px;
  }
}

.chall-future__desc {
  margin-top: 29px;
  margin-bottom: 55px;
}

@media (min-width: 1024px) {
  .chall-future__desc {
    margin-top: 62px;
    margin-bottom: 108px;
    max-width: 560px;
  }
}

.chall-future__block {
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .chall-future__block {
    display: flex;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .chall-future__block .text {
    width: 280px;
  }
}

.chall-future__block .text .head {
  position: relative;
}

@media (min-width: 1024px) {
  .chall-future__block .text .head {
    display: inline-block;
  }
}

.chall-future__block .text .number {
  opacity: 0.6;
  background-image: linear-gradient(#8ec400 0%, #fff 160%);
  background-clip: text;
  -webkit-background-clip: text;
  /* For cross-browser compatibility */
  color: transparent;
  -webkit-text-fill-color: transparent;
  color: #8EC400;
  font-size: 42px;
  font-size: 4.2rem;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-future__block .text .number {
    font-size: 55px;
    font-size: 5.5rem;
    line-height: 1em;
    letter-spacing: 0em;
    font-weight: 700;
  }
}

.chall-future__block .text .ttl {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.55556em;
  letter-spacing: 0.1em;
  font-weight: 700;
}

@media (min-width: 1024px) {
  .chall-future__block .text .ttl {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1.66667em;
  }
}

.chall-future__block .text .ttl > span {
  padding: 0 0 6px;
  display: block;
  border-bottom: solid 2px #8EC400;
}

@media (min-width: 1024px) {
  .chall-future__block .text .ttl > span {
    padding: 0 0 4px;
    display: inline-block;
  }
}

.chall-future__block .text .txt {
  margin-top: 28px;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.86667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.chall-future__block .img {
  padding-top: 28px;
}

@media (min-width: 1024px) {
  .chall-future__block .img {
    padding: 8px 0 0;
    width: calc(100% - 344px);
    display: flex;
    justify-content: space-between;
  }
}

.chall-future__block .img .col {
  margin-bottom: 22px;
}

@media (min-width: 1024px) {
  .chall-future__block .img .col {
    width: 48.852%;
    max-width: 340px;
    margin-bottom: 0;
  }
}

.chall-future__block .img .col:last-child {
  margin-bottom: 0;
}

.chall-future__block .img img {
  border-radius: 8px;
  width: 100%;
}

.chall-future__block .img .caption {
  margin-top: 14px;
  text-align: center;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.66667em;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .chall-future__block .img .caption {
    margin-top: 13px;
    text-align: left;
  }
}

.chall-future__block.automation {
  margin-bottom: 57px;
}

@media (min-width: 1024px) {
  .chall-future__block.automation {
    margin-bottom: 150px;
  }
}

.chall-future__block.innovation {
  margin-bottom: 56px;
}

@media (min-width: 1024px) {
  .chall-future__block.innovation {
    margin-bottom: 152px;
    flex-direction: row-reverse;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .chall-future__block.innovation .text {
    width: 58%;
    max-width: 601px;
  }
}

@media (max-width: 1023px) {
  .chall-future__block.innovation .text .number {
    top: -2px;
  }
}

@media (min-width: 1024px) {
  .chall-future__block.innovation .text .number {
    right: -120px;
  }
}

@media (min-width: 1024px) {
  .chall-future__block.innovation .text .txt {
    max-width: 570px;
  }
}

.chall-future__block.innovation .img {
  display: block;
}

@media (min-width: 1024px) {
  .chall-future__block.innovation .img {
    width: calc(100% - 619px);
  }
}

.chall-future__block.innovation .img .col {
  width: 100%;
  margin: 0 auto;
}

.chall-future__block.innovation .img .caption {
  margin-top: 23px;
}

@media (min-width: 1024px) {
  .chall-future__block.innovation .img .caption {
    margin-top: 21px;
    width: calc(100% + 10px);
  }
}

@media (max-width: 1023px) {
  .chall-future__block.compatible .text .number {
    top: 20px;
  }
}

@media (min-width: 1024px) {
  .chall-future__block.compatible .text .number {
    right: -120px;
  }
}

@media (min-width: 1024px) {
  .chall-future__block.compatible .img {
    width: calc(100% - 336px);
  }
}

.chall-future__bg {
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: -162px;
  width: 100%;
}

@media (min-width: 1024px) {
  .chall-future__bg {
    bottom: -200px;
  }
}

@media only screen and (min-width: 1024px) and (max-width: 1200px) {
  .chall-future__bg {
    bottom: -150px;
  }
}

.chall-future__bg img {
  width: 100%;
}

.chall-future__heading .txt-big {
  line-height: 64px;
}

@media (max-width: 1023px) {
  .chall-future__heading .txt-big {
    line-height: 1.25;
  }
}

@media (min-width: 1024px) {
  .c-bottom-bg img {
    top: 69%;
  }
}