@font-face {
  font-family: "notoSans400";
  src: url("../font/NotoSansJP-Regular.woff");
}
@font-face {
  font-family: "notoSans500";
  src: url("../font/NotoSansJP-Medium.woff");
}
@font-face {
  font-family: "notoSans700";
  src: url("../font/NotoSansJP-Bold.woff");
}
@font-face {
  font-family: "roboto100";
  src: url("../font/Roboto-Thin.woff");
}
@font-face {
  font-family: "roboto400";
  src: url("../font/Roboto-Regular.woff");
}
@font-face {
  font-family: "roboto500";
  src: url("../font/Roboto-Medium.woff");
}
.electrical-about {
  position: relative;
}
@media screen and (min-width: 881px) {
  .electrical-about {
    min-height: 690px;
    padding: 100px 0 70px;
    overflow-x: clip;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about {
    padding: 40px 0;
  }
}

.electrical-about__inner {
  width: calc(100% - 30px);
  margin: 0 auto;
}
@media screen and (min-width: 881px) {
  .electrical-about__inner {
    max-width: 1200px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about__inner {
    max-width: 720px;
  }
}

.electrical-about__description {
  max-width: 680px;
}
@media screen and (min-width: 881px) {
  .electrical-about__description {
    width: 50vw;
  }
}

.electrical-about__heading {
  line-height: 1.5;
  font-family: notoSans700, sans-serif;
  color: #31D090;
}
@media screen and (min-width: 881px) {
  .electrical-about__heading {
    font-size: 34px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about__heading {
    font-size: 25px;
  }
}

.electrical-about__text {
  line-height: 1.8;
}
@media screen and (min-width: 881px) {
  .electrical-about__text {
    margin-top: 40px;
    font-size: 18px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about__text {
    margin-top: 20px;
  }
}

.electrical-about__imageGroup {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (min-width: 881px) {
  .electrical-about__imageGroup {
    margin-top: 95px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about__imageGroup {
    max-width: 420px;
    margin: 40px auto 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.electrical-about__image {
  display: block;
}
@media screen and (min-width: 881px) {
  .electrical-about__image:first-child {
    max-width: 786px;
    width: 44vw;
    position: absolute;
    top: 100px;
    right: 0;
    z-index: -1;
  }
  .electrical-about__image:nth-child(2) {
    max-width: 420px;
    width: 30vw;
    display: block;
  }
  .electrical-about__image:nth-child(3) {
    max-width: 420px;
    width: 30vw;
    margin-left: 60px;
    display: block;
  }
  .electrical-about__image:nth-child(4) {
    max-width: 420px;
    width: 30vw;
    margin-left: 60px;
    display: block;
  }
}
@media screen and (max-width: 880px) {
  .electrical-about__image:nth-child(2) {
    width: 196px;
    margin: -50px 0 0 0;
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
  }
  .electrical-about__image:nth-child(3) {
    width: 196px;
    margin: -40px 15px 0 auto;
    position: relative;
    z-index: 2;
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
  .electrical-about__image:nth-child(4) {
    width: 196px;
    margin: -40px 15px 0 auto;
    position: relative;
    z-index: -1;
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
  }
}

@media screen and (min-width: 881px) {
  .electrical-device {
    padding: 70px 0;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device {
    padding: 40px 0 80px;
  }
}

.electrical-device__inner {
  margin: 0 auto;
}
@media screen and (min-width: 881px) {
  .electrical-device__inner {
    max-width: 1200px;
    width: calc(100% - 30px);
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__inner {
    max-width: 720px;
  }
}

.electrical-device__heading {
  width: calc(100% - 30px);
  margin: 0 auto;
}

.electrical-device__problemList {
  max-width: 1050px;
}
@media screen and (min-width: 881px) {
  .electrical-device__problemList {
    margin: 170px auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__problemList {
    width: calc(100% - 30px);
    margin: 30px auto 0;
    padding-left: 62px;
    overflow: hidden;
  }
}

.electrical-device__problem {
  position: relative;
  background-color: #F5F4F2;
}
.electrical-device__problem:after {
  content: "";
  position: absolute;
  left: 0;
  border-style: solid;
  border-bottom: 0;
}
@media screen and (min-width: 881px) {
  .electrical-device__problem {
    width: 30%;
    margin-bottom: 56px;
    padding: 0 10px 44px;
    text-align: center;
  }
  .electrical-device__problem:after {
    bottom: -56px;
    border-top: 56px solid #F5F4F2;
    border-right: clamp(100px, 14vw, 157px) solid transparent;
    border-left: clamp(100px, 14vw, 157px) solid transparent;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__problem {
    margin-bottom: 65px;
    padding: 20px 16px 20px 85px;
  }
  .electrical-device__problem:after {
    bottom: -41px;
    border-top: 45px solid #F5F4F2;
    border-right: clamp(60px, 41vw, 313px) solid transparent;
    border-left: clamp(60px, 41vw, 313px) solid transparent;
  }
}

.electrical-device__iconWrap {
  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;
  border-radius: 1000px;
  -webkit-box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
          box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
  background-color: #fff;
}
@media screen and (min-width: 881px) {
  .electrical-device__iconWrap {
    width: 220px;
    height: 220px;
    margin: -100px auto 0;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__iconWrap {
    width: 125px;
    height: 125px;
    position: absolute;
    top: 50%;
    left: -60px;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
  }
}
.electrical-device__iconWrap img {
  margin: 0 auto;
  display: block;
}
@media screen and (min-width: 881px) {
  .electrical-device__iconWrap img {
    width: 86px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__iconWrap img {
    width: 50px;
  }
}

.electrical-device__problemTitle {
  line-height: 1.5;
  font-family: notoSans700, sans-serif;
}
@media screen and (min-width: 881px) {
  .electrical-device__problemTitle {
    margin-top: 40px;
    font-size: 25px;
    text-align: center;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__problemTitle {
    font-size: 20px;
  }
}

.electrical-device__problemText {
  line-height: 1.8;
}
@media screen and (min-width: 881px) {
  .electrical-device__problemText {
    margin-top: 30px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__problemText {
    margin-top: 10px;
  }
}

.electrical-device__announce {
  font-family: notoSans700, sans-serif;
  text-align: center;
  color: #31D090;
  background-color: #F5F4F2;
}
@media screen and (min-width: 881px) {
  .electrical-device__announce {
    margin-top: 60px;
    padding: 35px 10px;
    font-size: 35px;
    line-height: 1.8;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__announce {
    margin-top: 40px;
    padding: 30px 10px;
    font-size: 25px;
    line-height: 1.4;
  }
}

.electrical-device__chartWrap {
  padding-bottom: 10px;
  overflow-x: auto;
}
@media screen and (max-width: 880px) {
  .electrical-device__chartWrap {
    padding: 0 15px;
  }
}
.electrical-device__chartWrap::-webkit-scrollbar {
  height: 9px;
  border: 1px solid #A7A7A7;
  border-radius: 100px;
  background-color: #fff;
}
.electrical-device__chartWrap::-webkit-scrollbar-thumb {
  border-radius: 100px;
  background-color: #9B9B9B;
}

.electrical-device__row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (min-width: 881px) {
  .electrical-device__row {
    width: 1200px;
    margin-top: 100px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__row {
    min-width: 678px;
    margin-top: 40px;
  }
}

.electrical-device__scopeWrap {
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (min-width: 881px) {
  .electrical-device__scopeList {
    padding-right: 120px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__scopeList {
    padding-right: 20px;
  }
}

.electrical-device__scope {
  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;
  position: relative;
  border: 2px solid #31D090;
  border-radius: 100px;
  background-color: #fff;
}
.electrical-device__scope:after {
  content: "";
  width: 120px;
  height: 2px;
  display: block;
  position: absolute;
  top: 50%;
  z-index: -1;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background-color: #31D090;
}
@media screen and (min-width: 881px) {
  .electrical-device__scope {
    width: 240px;
    min-height: 63px;
    font-size: 20px;
  }
  .electrical-device__scope:after {
    right: -120px;
  }
  .electrical-device__scope:nth-child(n+2) {
    margin-top: 30px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__scope {
    width: 180px;
    min-height: 48px;
  }
  .electrical-device__scope:after {
    right: -25px;
  }
  .electrical-device__scope:nth-child(n+2) {
    margin-top: 10px;
  }
}

.electrical-device__equal {
  margin-left: -2px;
  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;
  line-height: 1.3;
  letter-spacing: 0.3em;
  -webkit-writing-mode: vertical-lr;
      -ms-writing-mode: tb-lr;
          writing-mode: vertical-lr;
  border: 2px solid #31D090;
  border-radius: 100px;
  background-color: #fff;
}
@media screen and (min-width: 881px) {
  .electrical-device__equal {
    width: 62px;
    font-size: 20px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__equal {
    width: 48px;
    font-size: 18px;
  }
}

.electrical-device__deviceList {
  max-width: 725px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (min-width: 881px) {
  .electrical-device__deviceList {
    margin-left: 20px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__deviceList {
    margin-left: 30px;
  }
}

.electrical-device__device {
  width: 48%;
  padding: 5px 10px;
  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;
  color: #31D090;
  border-radius: 100px;
  background-color: #E0F8EE;
}
.electrical-device__device:nth-child(2n) {
  margin-left: 4%;
}
@media screen and (min-width: 881px) {
  .electrical-device__device {
    min-height: 62px;
    margin-bottom: 30px;
    font-size: 20px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-device__device {
    min-height: 48px;
    margin-bottom: 10px;
  }
}

@media screen and (min-width: 881px) {
  .electrical__sectionGroup {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.electrical-case {
  background-color: #F5F4F2;
}
@media screen and (min-width: 881px) {
  .electrical-case {
    width: 50%;
    padding: 140px 120px;
  }
}
@media screen and (max-width: 1280px) and (min-width: 880px) {
  .electrical-case {
    padding: 70px 50px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-case {
    padding: 50px 15px;
  }
}

@media screen and (min-width: 881px) {
  .electrical-case__list {
    margin-top: 30px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-case__list {
    margin-top: 10px;
  }
}

.electrical-case__item {
  border-bottom: 1px solid #1E1E26;
}

.electrical-case__itemTitle {
  margin-top: 5px;
  font-size: 15px;
}

.electrical-case__anchor {
  display: block;
  position: relative;
  line-height: 1.5;
}
.electrical-case__anchor:after {
  content: "";
  width: 28px;
  height: 28px;
  display: block;
  position: absolute;
  top: 63%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: url("../img/common/icon-arrow2.svg") no-repeat center/contain;
}
@media screen and (min-width: 881px) {
  .electrical-case__anchor {
    padding: 30px 40px 30px 0;
  }
}
@media screen and (max-width: 880px) {
  .electrical-case__anchor {
    padding: 20px 35px 20px 0;
  }
}

.electrical-case__category {
  font-family: notoSans700, sans-serif;
  color: #31D090;
}

@media screen and (min-width: 881px) {
  .electrical-case__buttonWrap {
    max-width: 314px;
    margin: 60px 0 0 auto;
  }
}
@media screen and (max-width: 880px) {
  .electrical-case__buttonWrap {
    margin: 40px auto 0;
  }
}

.electrical-case__button {
  min-height: 60px;
}

.electrical-partner {
  background-color: #fff;
}
@media screen and (min-width: 881px) {
  .electrical-partner {
    width: 50%;
    padding: 140px 120px;
  }
}
@media screen and (max-width: 1280px) and (min-width: 880px) {
  .electrical-partner {
    padding: 70px 50px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-partner {
    padding: 80px 15px 40px;
  }
}

.electrical-partner__text {
  line-height: 1.67;
}
@media screen and (min-width: 881px) {
  .electrical-partner__text {
    margin-top: 60px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-partner__text {
    margin-top: 30px;
  }
}

.electrical-partner__note {
  margin-top: 30px;
}

@media screen and (min-width: 881px) {
  .electrical-flow {
    padding: 140px 0;
  }
}
@media screen and (max-width: 880px) {
  .electrical-flow {
    padding: 40px 0 60px;
  }
}

.electrical-flow__inner {
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (min-width: 881px) {
  .electrical-flow__inner {
    width: calc(100% - 30px);
  }
}

@media screen and (max-width: 880px) {
  .electrical-flow__hadingWrap {
    width: calc(100% - 30px);
    margin: 0 auto;
  }
}

.electrical-flow__read {
  line-height: 1.8;
}
@media screen and (min-width: 881px) {
  .electrical-flow__read {
    margin-top: 60px;
  }
}
@media screen and (max-width: 880px) {
  .electrical-flow__read {
    margin-top: 30px;
  }
}

.electrical-flow__listWrap {
  padding-bottom: 20px;
  overflow-x: auto;
}
.electrical-flow__listWrap::-webkit-scrollbar {
  height: 9px;
  border: 1px solid #A7A7A7;
  border-radius: 100px;
  background-color: #fff;
}
.electrical-flow__listWrap::-webkit-scrollbar-thumb {
  border-radius: 100px;
  background-color: #9B9B9B;
}
@media screen and (max-width: 880px) {
  .electrical-flow__listWrap {
    padding-left: 15px;
  }
}

.electrical-flow__list {
  min-width: 1200px;
  margin-top: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.electrical-flow__item {
  width: 20%;
}
.electrical-flow__item:nth-child(n+2) {
  margin-left: 6.6666666667%;
  position: relative;
}
.electrical-flow__item:nth-child(n+2):before {
  content: "";
  width: 46px;
  height: 46px;
  display: inline-block;
  position: absolute;
  top: 45%;
  left: -17%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  background: url("../img/common/icon-arrow4.svg") no-repeat center/contain;
}

.electrical-flow__imageWrap {
  margin-top: 25px;
}

.electrical-flow__itemTitle {
  margin-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 22px;
  font-family: notoSans700, sans-serif;
  color: #31D090;
}

.electrical-flow__itemText {
  margin-top: 15px;
  line-height: 1.8;
  font-family: notoSans500, sans-serif;
}