@charset "UTF-8";
:root {
  --color: #1B70C4;
  --seasonColor: transparent;
}

.c--color {
  color: var(--color);
}

.site-body {
  margin-top: 60px;
}
@media screen and (min-width: 992px) {
  .site-body {
    margin-top: 80px;
  }
}
.site-body .moreBtn {
  border-color: var(--color);
}
.site-body .moreBtn::before {
  background: var(--color) url('data:image/svg+xml;charset=utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="12" viewBox="0 0 8 12" fill="none"><path d="M0.968731 1L7.03125 6L0.968746 11" stroke="%23fff" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/8px no-repeat;
}
.site-body .moreBtn > span {
  color: var(--color);
}
.site-body .moreBtn:hover {
  background-color: #fff;
}
.site-body .moreBtn:hover::before {
  background: url('data:image/svg+xml;charset=utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="12" viewBox="0 0 8 12" fill="none"><path d="M0.968731 1L7.03125 6L0.968746 11" stroke="%231B70C4" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/8px no-repeat;
}
.site-body .moreBtn:hover > span {
  background-color: var(--color);
  color: #fff;
}
.site-body .moreBtn--revColor::before {
  background: #fff url('data:image/svg+xml;charset=utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="12" viewBox="0 0 8 12" fill="none"><path d="M0.968731 1L7.03125 6L0.968746 11" stroke="%231B70C4" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/8px no-repeat;
}
.site-body .moreBtn--revColor > span {
  background-color: var(--color);
  color: #fff;
}
.site-body .moreBtn--revColor:hover {
  background-color: var(--color);
}
.site-body .moreBtn--revColor:hover::before {
  background: url('data:image/svg+xml;charset=utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="12" viewBox="0 0 8 12" fill="none"><path d="M0.968731 1L7.03125 6L0.968746 11" stroke="%23fff" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/8px no-repeat;
}
.site-body .moreBtn--revColor:hover > span {
  background-color: #fff;
  color: var(--color);
}
.site-body .dpShadow {
  box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
}
.site-body .dpShadow:has(.js-fadeIn), .site-body .dpShadow:has(.js-dropIn) {
  box-shadow: none;
}
.site-body .dpShadow:has(.js-fadeIn.visible), .site-body .dpShadow:has(.js-dropIn.visible) {
  box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
}

.secMV {
  position: relative;
}
.secMV__container {
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.secMV__ttl {
  padding: 8vw 0 0;
  color: #fff;
  font-size: clamp(16px, 4.4vw, 25px);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.secMV__ttl span {
  font-size: 100%;
}
.secMV__ttl span.larger {
  font-size: 194.44%;
  line-height: 1.2;
}
.secMV__ttl span.larger strong {
  font-size: 142.86%;
  font-weight: 500;
}
@media screen and (min-width: 576px) {
  .secMV__ttl {
    padding-top: 3vw;
    font-size: clamp(14px, 2.4vw, 16px);
  }
}
@media screen and (min-width: 768px) {
  .secMV__ttl {
    font-size: 112.5%;
  }
}
@media screen and (min-width: 992px) {
  .secMV__ttl {
    padding-top: 4.43vw;
    font-size: clamp(18px, 1.88vw, 36px);
  }
}
.secMV__img {
  width: 100%;
  position: relative;
}

.navArea {
  padding: 3.75em 0;
}
@media screen and (min-width: 992px) {
  .navArea {
    padding: 5em 0;
  }
}
@media screen and (min-width: 1200px) {
  .navArea {
    padding: 6.25em 0;
  }
}
.navArea__list .moreBtn {
  width: 100%;
  height: 45px;
}
.navArea__list .moreBtn::before {
  width: 45px;
  background-size: 6px;
}
.navArea__list .moreBtn > span {
  font-size: 87.5%;
}
.navArea__list .moreBtn:hover {
  background-size: 6px;
}
@media screen and (min-width: 768px) {
  .navArea__list .moreBtn > span {
    font-size: 81.25%;
  }
}
@media screen and (min-width: 992px) {
  .navArea__list .moreBtn {
    height: 60px;
  }
  .navArea__list .moreBtn::before {
    width: 60px;
    background-size: 8px;
  }
  .navArea__list .moreBtn > span {
    font-size: 100%;
  }
  .navArea__list .moreBtn:hover::before {
    background-size: 8px;
  }
}

@media screen and (min-width: 1200px) {
  .secCatalog {
    padding: 80px 0 !important;
  }
}
.secCatalog__introTxt {
  font-size: 87.5%;
}
@media screen and (min-width: 992px) {
  .secCatalog__introTxt {
    font-size: 100%;
  }
}
.secCatalog__list {
  margin-bottom: 3.75em;
  counter-reset: catalog_list 0;
}
.secCatalog__list .listItem {
  margin: 0;
  font-size: 75%;
  display: grid;
  grid-template-rows: subgrid;
  grid-gap: 0;
  grid-row: span 3;
  position: relative;
}
.secCatalog__list .listItem::before {
  counter-increment: catalog_list 1;
  content: "カタログNo." counter(catalog_list, decimal-leading-zero);
  padding: 0.5714em 1em;
  background-color: #E06245;
  color: #fff;
  font-size: 87.5%;
  font-weight: 500;
  font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  letter-spacing: 0.05em;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.secCatalog__list .listItem__container {
  width: 100%;
  height: 100%;
  padding: 3.875em 0.9375em 2em;
  background-color: #fff;
  display: grid;
  grid-template-rows: subgrid;
  grid-gap: 0;
  grid-row: span 3;
}
.secCatalog__list .listItem__ttl {
  margin-bottom: 1.5em;
  font-size: 125%;
  font-weight: 600;
  text-align: center;
}
.secCatalog__list .listItem__ttl small {
  font-size: 70%;
}
.secCatalog__list .listItem__img {
  width: 100%;
  max-width: 200px;
  padding-top: min(100%, 200px);
  margin: 0 auto 2.5em;
  overflow: visible;
}
.secCatalog__list .listItem__img img.fit__item {
  width: auto;
  -o-object-fit: contain;
     object-fit: contain;
  left: 50%;
  transform: translateX(-50%);
}
.secCatalog__list .listItem__txt {
  line-height: 1.6875;
}
@media screen and (max-width: 767px) {
  .secCatalog__list__ttl small {
    line-height: 1.2;
    display: block;
  }
}
@media screen and (min-width: 992px) {
  .secCatalog__list {
    margin-bottom: 6.25em;
  }
  .secCatalog__list .listItem {
    font-size: 93.75%;
  }
  .secCatalog__list .listItem__container {
    padding: 3.875em 0.9375em 3.25em;
  }
}
@media screen and (min-width: 1200px) {
  .secCatalog__list .listItem {
    font-size: 100%;
  }
}
@media screen and (min-width: 992px) {
  .secCatalog__btnWrap .moreBtn {
    width: 100%;
    max-width: 366px;
  }
}

.secConcept {
  padding: 150px 0 245px !important;
}
@media screen and (min-width: 768px) {
  .secConcept {
    padding: 100px 0 115px !important;
  }
}
@media screen and (min-width: 992px) {
  .secConcept {
    padding: 150px 0 155px !important;
  }
}
@media screen and (min-width: 1200px) {
  .secConcept {
    padding: 150px 0 245px !important;
  }
}
.secConcept__ttl {
  margin-bottom: 0.8em;
}
.secConcept__introTxt {
  margin-bottom: 1.875em;
}
@media screen and (min-width: 768px) {
  .secConcept__introTxt {
    font-size: 100%;
  }
}
@media screen and (min-width: 992px) {
  .secConcept__introTxt {
    font-size: 125%;
  }
}
@media screen and (min-width: 1200px) {
  .secConcept__introTxt {
    font-size: 143.75%;
  }
}
@media screen and (min-width: 1440px) {
  .secConcept__introTxt {
    font-size: 162.5%;
  }
}
@media screen and (min-width: 1600px) {
  .secConcept__introTxt {
    font-size: 181.25%;
  }
}
@media screen and (min-width: 1920px) {
  .secConcept__introTxt {
    font-size: 200%;
  }
}
.secConcept__txtWrap {
  font-size: 81.25%;
}
.secConcept__txtWrap p {
  line-height: 2;
  text-align: center;
}
.secConcept__txtWrap p + p {
  margin-top: 1em;
}
@media screen and (min-width: 576px) {
  .secConcept__txtWrap {
    font-size: 87.5%;
  }
}
@media screen and (min-width: 992px) {
  .secConcept__txtWrap {
    font-size: 100%;
  }
}
.secConcept__img {
  position: absolute;
  z-index: 1;
}
.secConcept__img--img01 {
  width: min(30%, 200px);
  top: 0;
  left: 0;
}
.secConcept__img--img01 img {
  transform: translateY(-20%);
}
.secConcept__img--img02 {
  width: min(35%, 140px);
  bottom: 0;
  right: 20px;
}
.secConcept__img--img02 img {
  transform: translateY(-20%);
}
.secConcept__img--img03 {
  width: min(40%, 180px);
  bottom: 0;
  left: 0;
}
.secConcept__img--img03 img {
  transform: translate(38px, 50%);
}
@media screen and (min-width: 768px) {
  .secConcept__img--img01 {
    width: min(21.35%, 410px);
  }
  .secConcept__img--img02 {
    width: min(15.5%, 240px);
  }
  .secConcept__img--img02 img {
    transform: translateY(-25.5%);
  }
  .secConcept__img--img03 {
    width: min(18.75%, 360px);
  }
}
@media screen and (min-width: 992px) {
  .secConcept__img--img01 img {
    transform: translateY(-15%);
  }
  .secConcept__img--img02 {
    width: min(15.5%, 240px);
  }
  .secConcept__img--img02 img {
    transform: translateY(-32.5%);
  }
  .secConcept__img--img03 img {
    transform: translate(38px, 50%);
  }
}
@media screen and (min-width: 1200px) {
  .secConcept__img--img02 {
    width: min(12.5%, 240px);
  }
  .secConcept__img--img02 img {
    transform: translateY(-9.5%);
  }
  .secConcept__img--img03 {
    left: calc(50vw - 600px);
  }
}
@media screen and (min-width: 1440px) {
  .secConcept__img--img02 img {
    transform: translateY(-47.5%);
  }
}
@media screen and (min-width: 1600px) {
  .secConcept__img--img01 {
    width: min(21.35%, 410px);
  }
  .secConcept__img--img02 {
    right: 50px;
  }
}
@media screen and (min-width: 1920px) {
  .secConcept__img--img01 {
    width: min(21.35%, 410px);
  }
}

.secPromise {
  padding: 0 !important;
}
.secPromise__pointBlk {
  padding: 120px 0 1px;
  background: url(../img/smart2030/promise_point_bg.jpg) center/cover no-repeat;
}
@media screen and (min-width: 768px) {
  .secPromise__pointBlk {
    padding-top: 200px;
  }
}
.secPromise__pointBlk_ttl {
  font-size: 200%;
  font-weight: 600;
  white-space: nowrap;
  writing-mode: vertical-rl;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: absolute;
  top: 0;
  right: 0;
}
.secPromise__pointBlk_ttl span {
  letter-spacing: 0.15em;
}
.secPromise__pointBlk_ttl small {
  font-size: max(28%, 12px);
  letter-spacing: 0.15em;
}
@media screen and (min-width: 768px) {
  .secPromise__pointBlk_ttl {
    font-size: 218.75%;
    top: 27%;
    transform: translateY(-50%);
  }
}
@media screen and (min-width: 992px) {
  .secPromise__pointBlk_ttl {
    font-size: 250%;
    top: 40%;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__pointBlk_ttl {
    font-size: 312.5%;
  }
}
.secPromise__pointBlk_list {
  width: 100%;
  max-width: 400px;
  margin: 0 auto 100px;
  counter-reset: promise_point_list 0;
}
@media screen and (min-width: 768px) {
  .secPromise__pointBlk_list {
    max-width: 1032px;
  }
}
.secPromise__pointBlk_list .listItem {
  margin: 0;
  font-size: 11px;
  position: relative;
}
.secPromise__pointBlk_list .listItem__container {
  padding-top: 100%;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0px 0px 20px rgba(255, 255, 255, 0.7);
}
.secPromise__pointBlk_list .listItem__txt {
  width: 100%;
  height: 100%;
  font-size: 150%;
  line-height: 1.6667;
  font-weight: 700;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  grid-gap: 0.8333em;
  position: absolute;
  top: 0;
  left: 0;
}
.secPromise__pointBlk_list .listItem__txt::before {
  counter-increment: promise_point_list 1;
  content: counter(promise_point_list, decimal-leading-zero);
  width: 2.5em;
  padding-bottom: 0.75em;
  background: url(../img/smart2030/promise_point_promise.svg) center bottom/contain no-repeat;
  color: var(--color);
  font-size: 166.67%;
  line-height: 1;
  display: block;
  text-align: center;
}
.secPromise__pointBlk_list .listItem__txt span {
  min-height: 4.5em;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .secPromise__pointBlk_list .listItem:nth-child(odd) {
    margin-right: auto;
  }
  .secPromise__pointBlk_list .listItem:nth-child(even) {
    margin-left: auto;
  }
}
@media screen and (min-width: 768px) {
  .secPromise__pointBlk_list .listItem {
    font-size: 68.75%;
  }
}
@media screen and (min-width: 992px) {
  .secPromise__pointBlk_list .listItem {
    font-size: 93.75%;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__pointBlk_list .listItem {
    font-size: 100%;
  }
}
.secPromise__pointBlk_videoArea {
  width: 100%;
  padding: 0 20px 2.5em;
  margin-top: -18em;
  color: #fff;
  font-size: 87.5%;
  position: relative;
  transform: translateY(50%) !important;
}
.secPromise__pointBlk_videoArea::before, .secPromise__pointBlk_videoArea::after {
  content: "";
  width: 100%;
  border-style: solid;
  -webkit-clip-path: polygon(calc(50% - 140px) 0, calc(50% - 140px) 30px, calc(50% + 137px) 30px, calc(50% + 137px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
          clip-path: polygon(calc(50% - 140px) 0, calc(50% - 140px) 30px, calc(50% + 137px) 30px, calc(50% + 137px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
}
.secPromise__pointBlk_videoArea::before {
  height: calc((100% - 32px) * 0.51);
  border-color: #fff;
  border-width: 1px 1px 0 1px;
  bottom: calc(50% - 2px);
}
.secPromise__pointBlk_videoArea::after {
  height: calc((100% - 8px) * 0.51);
  border-color: var(--color);
  border-width: 0 1px 1px 1px;
}
.secPromise__pointBlk_videoArea.visible {
  transform: translateY(50%);
}
.secPromise__pointBlk_videoArea.visible::before, .secPromise__pointBlk_videoArea.visible::after {
  animation: appear 0.5s 0.5s linear forwards;
}
.secPromise__pointBlk_videoArea_ttl {
  margin-bottom: 1.3636em;
  font-size: 157.14%;
  font-weight: 500;
  text-align: center;
}
.secPromise__pointBlk_videoArea p {
  line-height: 2;
}
.secPromise__pointBlk_videoArea_videoWrap {
  width: 100%;
  max-width: 1000px;
  padding-top: min(56.25%, 562.5px);
  margin: 2.1429em auto 0;
}
@media screen and (min-width: 768px) {
  .secPromise__pointBlk_videoArea {
    padding-bottom: 5em;
    margin-top: -360px;
  }
  .secPromise__pointBlk_videoArea::before, .secPromise__pointBlk_videoArea::after {
    -webkit-clip-path: polygon(calc(50% - 178px) 0, calc(50% - 178px) 50%, calc(50% + 175px) 50%, calc(50% + 175px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
            clip-path: polygon(calc(50% - 178px) 0, calc(50% - 178px) 50%, calc(50% + 175px) 50%, calc(50% + 175px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
  }
  .secPromise__pointBlk_videoArea::before {
    height: calc((100% - 14px) * 0.51);
    bottom: calc(50% - 14px);
  }
  .secPromise__pointBlk_videoArea::after {
    height: calc((100% - 14px) * 0.51);
  }
  .secPromise__pointBlk_videoArea_ttl {
    margin-bottom: 1.875em;
    font-size: 200%;
  }
}
@media screen and (min-width: 992px) {
  .secPromise__pointBlk_videoArea {
    padding: 0 2.5em 6.25em;
    margin-top: -428px;
    font-size: 100%;
  }
  .secPromise__pointBlk_videoArea::before, .secPromise__pointBlk_videoArea::after {
    -webkit-clip-path: polygon(calc(50% - 205px) 0, calc(50% - 205px) 50%, calc(50% + 200px) 50%, calc(50% + 200px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
            clip-path: polygon(calc(50% - 205px) 0, calc(50% - 205px) 50%, calc(50% + 200px) 50%, calc(50% + 200px) 0, 100% 0, 100% 100%, 0 100%, 0 0);
  }
  .secPromise__pointBlk_videoArea::before {
    height: calc((100% - 21px) * 0.51);
    bottom: calc(50% - 21px);
  }
  .secPromise__pointBlk_videoArea::after {
    height: calc((100% - 21px) * 0.51);
  }
  .secPromise__pointBlk_videoArea_videoWrap {
    margin-top: 5em;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__pointBlk_videoArea {
    margin-top: -36%;
  }
}
.secPromise__listBlk {
  padding: 280px 0 80px;
  position: relative;
}
.secPromise__listBlk::before {
  content: "PROMISE";
  background-image: linear-gradient(180deg, #1B70C4, #76E8EC);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: clamp(90px, 18.23vw, 140px);
  font-weight: 400;
  font-family: "Times New Roman", "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  letter-spacing: 0.05em;
  line-height: 1;
  white-space: nowrap;
  writing-mode: vertical-rl;
  position: absolute;
  top: 280px;
  left: -0.175em;
  transform: translateY(0.5em);
  transition: 1s;
  z-index: 1;
  opacity: 0;
}
.secPromise__listBlk.on::before {
  opacity: 1;
  transform: translateY(-0.1em);
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk {
    padding: 500px 0 100px;
  }
  .secPromise__listBlk::before {
    font-size: clamp(160px, 20vw, 240px);
    top: 500px;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__listBlk {
    padding: 576px 0 150px;
  }
  .secPromise__listBlk::before {
    top: 576px;
  }
}
@media screen and (min-width: 1440px) {
  .secPromise__listBlk::before {
    font-size: clamp(240px, 16.5vw, 300px);
  }
}
.secPromise__listBlk_container {
  padding-left: clamp(60px, 13vw, 100px);
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk_container {
    padding-left: clamp(130px, 15vw, 240px);
  }
}
@media screen and (min-width: 1440px) {
  .secPromise__listBlk_container {
    padding-left: 160px;
  }
}
@media screen and (min-width: 1600px) {
  .secPromise__listBlk_container {
    padding-left: 40px;
  }
}
@media screen and (min-width: 1920px) {
  .secPromise__listBlk_container {
    padding-left: 0;
  }
}
.secPromise__listBlk_list {
  width: 100%;
  padding-top: 3.125em;
  border-top: 1px solid #707070;
  display: grid;
  grid-gap: 3.125em;
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk_list {
    padding-top: 4.375em;
    grid-gap: 4.375em;
  }
}
.secPromise__listBlk_list .listItem {
  padding-bottom: 3.125em;
  margin: 0;
  border-bottom: 1px solid #707070;
  font-size: 87.5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  grid-gap: 1.875em;
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk_list .listItem {
    padding-bottom: 4.375em;
    flex-direction: row;
    align-items: flex-start;
    grid-gap: 1.875em;
  }
}
@media screen and (min-width: 992px) {
  .secPromise__listBlk_list .listItem {
    font-size: 100%;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__listBlk_list .listItem {
    grid-gap: 2.5em;
  }
}
@media screen and (min-width: 1440px) {
  .secPromise__listBlk_list .listItem {
    grid-gap: 3.75em;
  }
}
.secPromise__listBlk_list .listItem__txtWrap {
  width: 100%;
}
.secPromise__listBlk_list .listItem__txtWrap_ttl {
  margin-bottom: 1.25em;
  color: var(--color);
  font-size: 157.14%;
  font-weight: 600;
}
.secPromise__listBlk_list .listItem__txtWrap p {
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk_list .listItem__txtWrap_ttl {
    font-size: 162.5%;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__listBlk_list .listItem__txtWrap_ttl {
    font-size: 175%;
  }
}
@media screen and (min-width: 1600px) {
  .secPromise__listBlk_list .listItem__txtWrap_ttl {
    font-size: 187.5%;
  }
}
@media screen and (min-width: 1920px) {
  .secPromise__listBlk_list .listItem__txtWrap_ttl {
    font-size: 200%;
  }
}
.secPromise__listBlk_list .listItem__img {
  width: 100%;
  max-width: 470px;
}
@media screen and (min-width: 768px) {
  .secPromise__listBlk_list .listItem__img {
    width: 35%;
    flex-shrink: 0;
  }
}
@media screen and (min-width: 1200px) {
  .secPromise__listBlk_list .listItem__img {
    width: 39.1667%;
  }
}

.secFunction {
  padding: 60px 0 100px !important;
}
@media screen and (min-width: 768px) {
  .secFunction {
    padding: 80px 0 120px !important;
  }
}
@media screen and (min-width: 992px) {
  .secFunction {
    padding: 100px 0 150px !important;
  }
}
@media screen and (min-width: 1200px) {
  .secFunction {
    padding: 150px 0 200px !important;
  }
}
.secFunction__ttl {
  margin-bottom: 0.8em;
}
.secFunction__introTxt {
  margin-bottom: 1.5625em;
  display: flex;
  align-items: center;
  justify-content: center;
  grid-gap: 0.5em;
}
.secFunction__introTxt .pare {
  width: 0.375em;
  border-color: var(--text);
  border-style: solid;
  display: block;
  flex-shrink: 0;
  align-self: stretch;
}
.secFunction__introTxt .pare.open {
  border-width: 1px 0 1px 1px;
}
.secFunction__introTxt .pare.close {
  border-width: 1px 1px 1px 0;
}
@media screen and (min-width: 768px) {
  .secFunction__introTxt {
    font-size: 100%;
  }
}
@media screen and (min-width: 992px) {
  .secFunction__introTxt {
    font-size: 125%;
  }
}
@media screen and (min-width: 1200px) {
  .secFunction__introTxt {
    font-size: 143.75%;
  }
}
@media screen and (min-width: 1440px) {
  .secFunction__introTxt {
    font-size: 162.5%;
  }
}
@media screen and (min-width: 1600px) {
  .secFunction__introTxt {
    font-size: 181.25%;
  }
}
@media screen and (min-width: 1920px) {
  .secFunction__introTxt {
    font-size: 200%;
  }
}
.secFunction__videoWrap {
  width: 100%;
  max-width: 1000px;
  padding-top: min(56.25%, 562.5px);
  margin: 0 auto 80px;
}
@media screen and (min-width: 768px) {
  .secFunction__videoWrap {
    margin-bottom: 100px;
  }
}
@media screen and (min-width: 992px) {
  .secFunction__videoWrap {
    margin-bottom: 120px;
  }
}
@media screen and (min-width: 1200px) {
  .secFunction__videoWrap {
    margin-bottom: 150px;
  }
}
.secFunction__list {
  width: 100%;
  display: grid;
  grid-gap: 60px;
  counter-reset: function_list 0;
}
@media screen and (min-width: 992px) {
  .secFunction__list {
    grid-gap: 80px;
  }
}
.secFunction__list .listItem {
  width: 100%;
  margin: 0;
  background-color: #fff;
  box-shadow: 0px 0px 30px rgba(27, 112, 196, 0.3);
  font-size: 87.5%;
}
@media screen and (min-width: 992px) {
  .secFunction__list .listItem {
    font-size: 100%;
  }
}
.secFunction__list .listItem__header {
  width: 100%;
  min-height: 2.5em;
  background: linear-gradient(90deg, #1B70C4 0%, #76E8EC 100%);
  color: #fff;
  font-size: 150%;
  display: flex;
  align-items: center;
  grid-gap: 1.25em;
}
.secFunction__list .listItem__header_ttl {
  padding: 0.4167em 0;
}
.secFunction__list .listItem__header_ttl span {
  line-height: 1.25;
}
.secFunction__list .listItem__header_ttl small {
  font-size: 71.43%;
}
.secFunction__list .listItem__header::before {
  counter-increment: function_list 1;
  content: counter(function_list, decimal-leading-zero);
  width: 2em;
  border-right: 1px solid #fff;
  font-size: 125%;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  flex-shrink: 0;
}
@media screen and (min-width: 768px) {
  .secFunction__list .listItem__header {
    font-size: 175%;
  }
}
@media screen and (min-width: 992px) {
  .secFunction__list .listItem__header {
    height: 2.5em;
  }
  .secFunction__list .listItem__header_ttl {
    padding: 0;
  }
}
@media screen and (min-width: 1200px) {
  .secFunction__list .listItem__header {
    font-size: 200%;
  }
}
@media screen and (min-width: 1440px) {
  .secFunction__list .listItem__header_ttl small {
    font-size: 100%;
  }
}
.secFunction__list .listItem__body {
  width: 100%;
  padding: 40px 0;
}
.secFunction__list .listItem__body_container {
  width: calc(100% - 30px);
  max-width: 1000px;
}
.secFunction__list .listItem__body_txtWrap {
  margin-bottom: 3.125em;
  font-size: 85.71%;
}
.secFunction__list .listItem__body_txtWrap p {
  line-height: 2;
}
.secFunction__list .listItem__body_ttl {
  margin-bottom: 1.6667em;
  font-size: 150%;
  text-align: center;
}
.secFunction__list .listItem__body_imgWrap {
  width: 100%;
  padding: 1.25em;
  margin-bottom: 3.75em;
  background-color: #EFEFEF;
}
.secFunction__list .listItem__body_imgWrap .listItem__body_img {
  margin-bottom: 0;
}
.secFunction__list .listItem__body_img {
  width: 100%;
  margin-bottom: 3.75em;
}
.secFunction__list .listItem__body_seasonList .seasonItem {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 2;
  align-items: flex-start;
  grid-gap: 1.875em;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  grid-gap: 1.25em;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_label {
  width: 2em;
  height: 2em;
  background-color: var(--seasonColor);
  border-radius: 50%;
  color: #fff;
  font-size: 1.875em;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_txtWrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 0.625em;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_txtWrap .ttl {
  color: var(--seasonColor);
  font-size: 125%;
  font-weight: 700;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_txtWrap p {
  line-height: 1.6875;
}
.secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_txtWrap p.seasonColor {
  color: var(--seasonColor);
}
.secFunction__list .listItem__body_seasonList .seasonItem__imgBlk {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}
.secFunction__list .listItem__body_seasonList .seasonItem--summer {
  --seasonColor: #E06245 ;
}
.secFunction__list .listItem__body_seasonList .seasonItem--winter {
  --seasonColor: #000C4B;
}
.secFunction__list .listItem__body_seasonList .seasonItem--winter .seasonItem__txtBlk_label {
  --seasonColor: #1B70C4;
}
.secFunction__list .listItem__body_box {
  width: 100%;
  padding: 0 1.25em 1.25em;
  margin-top: 8.4375em;
  border: 1px solid var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.secFunction__list .listItem__body_box_ttl {
  padding: 0 1.25em;
  margin-bottom: -2em;
  background-color: #fff;
  font-size: 125%;
  line-height: 1.6667;
  text-align: center;
  transform: translateY(-50%);
}
.secFunction__list .listItem__body_box_imgWrap {
  width: 100%;
  margin-top: 3.75em;
  overflow-x: scroll;
  scroll-snap-type: x;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.secFunction__list .listItem__body_box_imgWrap::-webkit-scrollbar {
  display: none;
}
.secFunction__list .listItem__body_box_img {
  width: 200%;
}
.secFunction__list .listItem__body_box_img img {
  max-width: inherit;
}
@media screen and (min-width: 375px) {
  .secFunction__list .listItem__body_txtWrap {
    font-size: 92.86%;
  }
}
@media screen and (min-width: 576px) {
  .secFunction__list .listItem__body_box_ttl {
    margin-bottom: 0;
  }
  .secFunction__list .listItem__body_box_img {
    width: 150%;
  }
}
@media screen and (min-width: 768px) {
  .secFunction__list .listItem__body {
    padding: 50px 0;
  }
  .secFunction__list .listItem__body_container {
    width: calc(100% - 40px);
  }
  .secFunction__list .listItem__body_txtWrap {
    margin-bottom: 3.75em;
    font-size: 100%;
    text-align: center;
  }
  .secFunction__list .listItem__body_imgWrap {
    padding: 2.5em;
    margin-bottom: 5em;
  }
  .secFunction__list .listItem__body__imgBlk {
    max-width: 480px;
  }
  .secFunction__list .listItem__body_seasonList .seasonItem {
    grid-gap: 2.5em;
  }
  .secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_label {
    font-size: 2.5em;
  }
  .secFunction__list .listItem__body_seasonList .seasonItem__txtBlk_txtWrap .ttl {
    font-size: 150%;
  }
  .secFunction__list .listItem__body_box {
    padding: 0 3.125em 3.125em;
  }
  .secFunction__list .listItem__body_box_ttl {
    font-size: 150%;
  }
  .secFunction__list .listItem__body_box_img {
    width: 100%;
  }
}
@media screen and (min-width: 992px) {
  .secFunction__list .listItem__body {
    padding: 80px 0;
  }
  .secFunction__list .listItem__body_txtWrap {
    margin-bottom: 5em;
  }
  .secFunction__list .listItem__body_imgWrap {
    padding: 3.75em;
    margin-bottom: 6.25em;
  }
}
@media screen and (min-width: 1200px) {
  .secFunction__list .listItem__body {
    padding: 100px 0;
  }
}

.secPower {
  background: url(../img/smart2030/eco_bg.jpg) left top/contain repeat-x;
}
.secPower__ttl {
  margin-bottom: 1em;
}
.secPower__txt {
  margin-bottom: 8.125em;
  color: #fff;
  font-size: 87.5%;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .secPower__txt {
    font-size: 100%;
  }
}
.secPower__list {
  font-size: 81.25%;
  display: grid;
  grid-gap: 5em;
  counter-reset: power_list 0;
}
.secPower__list .listItem {
  margin: 0;
  background-color: #fff;
  box-shadow: 0px 0px 20px rgba(255, 255, 255, 0.7);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.secPower__list .listItem__header {
  background-color: #fff;
  border: 1px solid var(--color);
  color: var(--color);
  font-size: 125%;
  font-weight: 600;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
  transform: translateY(-50%);
}
.secPower__list .listItem__header::before {
  counter-increment: power_list 1;
  content: counter(power_list, decimal-leading-zero);
  width: 2em;
  min-height: 2em;
  background: linear-gradient(180deg, #1B70C4 0%, #76E8EC 100%);
  border-right: 1px solid var(--color);
  color: #fff;
  font-size: 125%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: stretch;
}
.secPower__list .listItem__header > span {
  padding: 0.25em 1em;
  line-height: 1.25;
}
.secPower__list .listItem__header small {
  font-size: 62.5%;
}
.secPower__list .listItem__body {
  width: 100%;
  padding: 0 0 2.5em;
}
.secPower__list .listItem__body_container {
  max-width: 1100px;
}
.secPower__list .listItem__body_container .row {
  grid-gap: 1.875em;
}
.secPower__list .listItem__body_txtWrap_ttl {
  margin-bottom: 1.2em;
  font-size: 125%;
  line-height: 1.4583;
}
.secPower__list .listItem__body_txtWrap p {
  line-height: 2;
}
.secPower__list .listItem__body_note {
  margin-top: 2.25em;
  font-size: 10px;
  line-height: 2;
}
.secPower__list .listItem__body_note li {
  padding-left: 2em;
  margin: 0;
  line-height: 2;
  position: relative;
}
.secPower__list .listItem__body_note li::before {
  position: absolute;
  top: 0;
  left: 0;
}
.secPower__list .listItem__body_note li.cnt--1::before {
  content: "※1";
}
.secPower__list .listItem__body_note li.cnt--2::before {
  content: "※2";
}
.secPower__list .listItem__body_note li.cnt--3::before {
  content: "※3";
}
@media screen and (min-width: 375px) {
  .secPower__list {
    font-size: 87.5%;
  }
}
@media screen and (min-width: 768px) {
  .secPower__list .listItem__header {
    margin-bottom: 1em;
    font-size: 175%;
  }
  .secPower__list .listItem__header > span {
    padding: 0 1.25em;
    line-height: 1.5;
  }
  .secPower__list .listItem__body {
    padding: 0 0.9375em 3.75em;
  }
  .secPower__list .listItem__body_container .row {
    grid-gap: 0;
  }
  .secPower__list .listItem__body_txtWrap {
    padding-right: 0;
  }
  .secPower__list .listItem__body_txtWrap_ttl {
    margin-bottom: 1.6667em;
    font-size: 150%;
  }
  .secPower__list .listItem__body_imgWrap {
    padding-left: 1.875em;
  }
  .secPower__list .listItem__body_note {
    font-size: 87.5%;
  }
}
@media screen and (min-width: 992px) {
  .secPower__list {
    font-size: 100%;
  }
  .secPower__list .listItem__body {
    padding: 0 1.25em 5em;
  }
  .secPower__list .listItem__body_imgWrap {
    padding-left: 3.125em;
  }
}
@media screen and (min-width: 1200px) {
  .secPower__list .listItem__header {
    font-size: 200%;
  }
}

.secEco__txtBlk {
  width: 100%;
  margin-bottom: 5em;
  font-size: 87.5%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media screen and (min-width: 768px) {
  .secEco__txtBlk {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}
@media screen and (min-width: 992px) {
  .secEco__txtBlk {
    font-size: 100%;
  }
}
.secEco__txtBlk_ttl {
  margin-left: auto;
  font-size: 200%;
  font-weight: 600;
  white-space: nowrap;
  writing-mode: vertical-rl;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.secEco__txtBlk_ttl span {
  letter-spacing: 0.15em;
}
.secEco__txtBlk_ttl small {
  font-size: max(28%, 12px);
  letter-spacing: 0.15em;
}
@media screen and (min-width: 768px) {
  .secEco__txtBlk_ttl {
    font-size: 218.75%;
  }
}
@media screen and (min-width: 992px) {
  .secEco__txtBlk_ttl {
    font-size: 250%;
  }
}
@media screen and (min-width: 1200px) {
  .secEco__txtBlk_ttl {
    font-size: 312.5%;
  }
}
.secEco__txtBlk_txtWrap_ttl {
  margin-bottom: 1.6667em;
  font-size: 128.57%;
  font-weight: 700;
  line-height: 1.8;
}
.secEco__txtBlk_txtWrap p {
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .secEco__txtBlk_txtWrap {
    padding-top: 3.75em;
  }
  .secEco__txtBlk_txtWrap_ttl {
    margin-bottom: 1.875em;
    font-size: 175%;
  }
}
@media screen and (min-width: 992px) {
  .secEco__txtBlk_txtWrap {
    padding-top: 6.25em;
  }
  .secEco__txtBlk_txtWrap_ttl {
    font-size: 200%;
  }
}
.secEco__box {
  width: 100%;
  padding: 2.5em 0;
  font-size: 87.5%;
  border: 2px solid var(--color);
  box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.2);
}
@media screen and (min-width: 768px) {
  .secEco__box {
    padding: 3.75em 0;
    border-width: 3px;
  }
}
@media screen and (min-width: 992px) {
  .secEco__box {
    font-size: 100%;
  }
}
@media screen and (min-width: 1200px) {
  .secEco__box {
    padding: 5em 0;
  }
}
.secEco__box_container {
  width: calc(100% - 2.1429em);
  max-width: 1000px;
  display: flex;
  flex-direction: column;
  grid-gap: 5em;
}
@media screen and (min-width: 768px) {
  .secEco__box_container {
    width: calc(100% - 40px);
  }
}
.secEco__box_blk {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  grid-gap: 2.5em;
}
.secEco__box_blk_ttl {
  width: 100%;
  padding: 1.4583em 0;
  background-color: rgba(198, 242, 255, 0.3);
  border-top: 2px solid var(--color);
  border-bottom: 2px solid var(--color);
  color: var(--color);
  font-size: 114.29%;
  font-weight: 600;
  text-align: center;
}
.secEco__box_blk_ttl small {
  font-size: 70%;
}
.secEco__box_blk_imgWrap {
  width: 100%;
  overflow-x: scroll;
  scroll-snap-type: x;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.secEco__box_blk_imgWrap::-webkit-scrollbar {
  display: none;
}
.secEco__box_blk_imgWrap:not(:last-child) {
  margin-bottom: 0.625em;
}
.secEco__box_blk_img {
  width: 200%;
}
@media screen and (min-width: 576px) {
  .secEco__box_blk_img {
    width: 150%;
  }
}
@media screen and (min-width: 768px) {
  .secEco__box_blk {
    grid-gap: 3.75em;
  }
  .secEco__box_blk_ttl {
    border-top-width: 3px;
    border-bottom-width: 3px;
    font-size: 150%;
  }
  .secEco__box_blk_ttl small {
    font-size: 100%;
  }
  .secEco__box_blk_imgWrap:not(:last-child) {
    margin-bottom: 1.25em;
  }
  .secEco__box_blk_img {
    width: 100%;
  }
}

.secDesign {
  background-image: linear-gradient(0deg, transparent calc(100% - 1px), rgba(27, 112, 196, 0.2) calc(100% - 1px)), linear-gradient(90deg, transparent calc(100% - 1px), rgba(27, 112, 196, 0.2) calc(100% - 1px));
  background-size: 32px 32px;
  background-repeat: repeat;
  background-position: center center;
}
.secDesign__ttl {
  margin-bottom: 4em;
}
@media screen and (min-width: 768px) {
  .secDesign__ttl {
    margin-bottom: 3.6em;
  }
}
@media screen and (min-width: 992px) {
  .secDesign__ttl {
    margin-bottom: 2.8em;
  }
}
.secDesign__designBlk {
  width: 100%;
  margin-bottom: 6.25em;
}
.secDesign__designBlk_container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 5em;
}
@media screen and (min-width: 1200px) {
  .secDesign__designBlk_container {
    grid-gap: 8.75em;
  }
}
.secDesign__designBlk_design {
  width: 100%;
  padding: 1.4286em 1.4286em 2.8571em;
  background-color: #fff;
  border: 1px solid var(--color);
  font-size: 87.5%;
  display: flex;
  flex-direction: column;
  grid-gap: 5em;
}
.secDesign__designBlk_design .txtBlk {
  margin-right: auto;
  flex-shrink: 0;
  writing-mode: vertical-rl;
  position: relative;
}
.secDesign__designBlk_design .txtBlk__ttl {
  color: var(--color);
  font-size: 312.5%;
  white-space: nowrap;
  line-height: 1;
  transform: translate(0, -1em);
}
.secDesign__designBlk_design .txtBlk__ttl > span {
  display: inline-block;
}
.secDesign__designBlk_design .txtBlk__ttl > span::first-letter {
  font-size: 116.67%;
}
.secDesign__designBlk_design .imgBlk {
  display: contents;
}
.secDesign__designBlk_design .imgBlk__img {
  width: 100%;
}
.secDesign__designBlk_design .imgBlk__img--img01 {
  width: 100%;
  margin-bottom: -5.7143em;
  transform: translate(2.8571em, -5.7143em);
}
.secDesign__designBlk_design .imgBlk__img--img02 {
  margin-top: -2.8571em;
}
@media screen and (min-width: 768px) {
  .secDesign__designBlk_design {
    padding: 2.5em;
    flex-direction: row;
    align-items: flex-start;
    grid-gap: 4.375em;
  }
  .secDesign__designBlk_design .txtBlk__ttl {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(120%, -2em);
  }
  .secDesign__designBlk_design .imgBlk {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    align-self: stretch;
  }
  .secDesign__designBlk_design .imgBlk__img--img01 {
    width: 97.3236%;
    margin-bottom: -0.625em;
    transform: translate(3.75em, -6.25em);
  }
  .secDesign__designBlk_design .imgBlk__img--img02 {
    margin-top: 0;
  }
}
@media screen and (min-width: 992px) {
  .secDesign__designBlk_design {
    padding: 3.75em;
    font-size: 100%;
  }
  .secDesign__designBlk_design .txtBlk__ttl {
    font-size: 375%;
    transform: translate(150%, -2em);
  }
  .secDesign__designBlk_design .imgBlk__img--img01 {
    margin-bottom: -1.875em;
    transform: translate(5em, -7.5em);
  }
}
@media screen and (min-width: 1200px) {
  .secDesign__designBlk_design {
    padding: 5em;
  }
  .secDesign__designBlk_design .txtBlk__ttl {
    transform: translate(150%, -2.3333em);
  }
  .secDesign__designBlk_design .imgBlk__img--img01 {
    margin-bottom: -3.125em;
    transform: translate(6.25em, -8.75em);
  }
}
@media screen and (min-width: 1440px) {
  .secDesign__designBlk_design {
    padding: 5em;
  }
  .secDesign__designBlk_design .imgBlk__img--img01 {
    margin-bottom: -3.125em;
    transform: translate(8.75em, -8.75em);
  }
}
.secDesign__designBlk_design:nth-child(even) .txtBlk {
  margin-left: auto;
  margin-right: 0;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-start;
}
.secDesign__designBlk_design:nth-child(even) .imgBlk__img--img01 {
  transform: translate(-2.8571em, -5.7143em);
  align-self: flex-start;
}
@media screen and (min-width: 768px) {
  .secDesign__designBlk_design:nth-child(even) {
    flex-direction: row-reverse;
  }
  .secDesign__designBlk_design:nth-child(even) .txtBlk__ttl {
    transform: translate(-120%, -2em);
  }
  .secDesign__designBlk_design:nth-child(even) .imgBlk {
    align-items: flex-start;
  }
  .secDesign__designBlk_design:nth-child(even) .imgBlk__img--img01 {
    transform: translate(-4em, -6.25em);
  }
}
@media screen and (min-width: 992px) {
  .secDesign__designBlk_design:nth-child(even) .txtBlk__ttl {
    transform: translate(-120%, -2em);
  }
  .secDesign__designBlk_design:nth-child(even) .imgBlk__img--img01 {
    transform: translate(-5.125em, -7.5em);
  }
}
@media screen and (min-width: 1200px) {
  .secDesign__designBlk_design:nth-child(even) .txtBlk__ttl {
    transform: translate(-100%, -2.3333em);
  }
  .secDesign__designBlk_design:nth-child(even) .imgBlk__img--img01 {
    transform: translate(-6.375em, -8.75em);
  }
}
@media screen and (min-width: 1440px) {
  .secDesign__designBlk_design:nth-child(even) .imgBlk__img--img01 {
    transform: translate(-8.75em, -8.75em);
  }
}
.secDesign__slideBlk {
  width: 100%;
  font-size: 87.5%;
}
@media screen and (min-width: 992px) {
  .secDesign__slideBlk {
    font-size: 100%;
  }
}
.secDesign__slideBlk_ttl {
  margin-bottom: 1.5625em;
  font-size: 114.29%;
  display: flex;
  align-items: center;
  justify-content: center;
  grid-gap: 0.5em;
}
.secDesign__slideBlk_ttl .pare {
  width: 0.375em;
  border-color: var(--text);
  border-style: solid;
  display: block;
  flex-shrink: 0;
  align-self: stretch;
}
.secDesign__slideBlk_ttl .pare.open {
  border-width: 1px 0 1px 1px;
}
.secDesign__slideBlk_ttl .pare.close {
  border-width: 1px 1px 1px 0;
}
@media screen and (min-width: 992px) {
  .secDesign__slideBlk_ttl {
    font-size: 125%;
  }
}
@media screen and (min-width: 1200px) {
  .secDesign__slideBlk_ttl {
    font-size: 143.75%;
  }
}
@media screen and (min-width: 1440px) {
  .secDesign__slideBlk_ttl {
    font-size: 162.5%;
  }
}
@media screen and (min-width: 1600px) {
  .secDesign__slideBlk_ttl {
    font-size: 181.25%;
  }
}
@media screen and (min-width: 1920px) {
  .secDesign__slideBlk_ttl {
    font-size: 200%;
  }
}
.secDesign__slideBlk_slider {
  width: 100%;
  margin-bottom: 2.5em;
  position: relative;
}
.secDesign__slideBlk_slider_list {
  font-size: 87.5%;
}
.secDesign__slideBlk_slider_list .listItem {
  max-width: 100%;
  margin: 0;
}
.secDesign__slideBlk_slider_list .listItem__img {
  width: 100%;
}
.secDesign__slideBlk_slider_arrow {
  width: 1.75em;
  height: 1.75em;
  background-color: #fff;
  border: 1px solid var(--text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  z-index: 1;
  transform: translateY(-50%);
  transition: 0.5s;
}
.secDesign__slideBlk_slider_arrow::before {
  content: "";
  width: 25%;
  height: 25%;
  border-style: solid;
  border-color: var(--text);
  display: block;
  transform: rotate(45deg);
}
.secDesign__slideBlk_slider_arrow.prev {
  padding-left: 2px;
  left: 10px;
}
.secDesign__slideBlk_slider_arrow.prev::before {
  border-width: 0 0 1px 1px;
}
.secDesign__slideBlk_slider_arrow.next {
  padding-right: 2px;
  right: 10px;
}
.secDesign__slideBlk_slider_arrow.next::before {
  border-width: 1px 1px 0 0;
}
.secDesign__slideBlk_slider_arrow:hover {
  background-color: var(--text);
}
.secDesign__slideBlk_slider_arrow:hover::before {
  border-color: #fff;
}
.secDesign__slideBlk_slider_dots {
  display: flex;
  align-items: center;
  justify-content: center;
  grid-gap: 10px;
}
.secDesign__slideBlk_slider_dots:not(:empty) {
  margin-top: 2.5em;
}
.secDesign__slideBlk_slider_dots .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0;
  background-color: #C6C6C6;
  border: 1px solid #fff;
  flex-shrink: 0;
  opacity: 1;
}
.secDesign__slideBlk_slider_dots .swiper-pagination-bullet-active {
  background-color: var(--color);
  border-color: var(--color);
}
@media screen and (min-width: 576px) {
  .secDesign__slideBlk_slider_arrow {
    width: 2.5em;
    height: 2.5em;
  }
}
@media screen and (min-width: 768px) {
  .secDesign__slideBlk_slider_arrow {
    width: 3.125em;
    height: 3.125em;
  }
  .secDesign__slideBlk_slider_arrow::before {
    width: 20%;
    height: 20%;
  }
  .secDesign__slideBlk_slider_arrow.prev {
    padding-left: 3px;
    left: 20px;
  }
  .secDesign__slideBlk_slider_arrow.next {
    padding-right: 3px;
    right: 20px;
  }
  .secDesign__slideBlk_slider_dots:not(:empty) {
    margin-top: 3.125em;
  }
}
@media screen and (min-width: 992px) {
  .secDesign__slideBlk_slider_arrow {
    width: 3.75em;
    height: 3.75em;
    font-size: 100%;
  }
  .secDesign__slideBlk_slider_arrow.prev {
    padding-left: 5px;
  }
  .secDesign__slideBlk_slider_arrow.next {
    padding-right: 5px;
  }
  .secDesign__slideBlk_slider_dots:not(:empty) {
    margin-top: 3.75em;
  }
}
@media screen and (min-width: 1200px) {
  .secDesign__slideBlk_slider_dots:not(:empty) {
    margin-top: 5em;
  }
}
@media screen and (min-width: 1440px) {
  .secDesign__slideBlk_slider_arrow {
    width: 5em;
    height: 5em;
  }
}

.secFeature__ttl {
  margin-bottom: 0.8em;
}
.secFeature__txt {
  margin-bottom: 2.5em;
  font-size: 114.29%;
  text-align: center;
}
@media screen and (min-width: 992px) {
  .secFeature__txt {
    font-size: 125%;
  }
}
@media screen and (min-width: 1200px) {
  .secFeature__txt {
    font-size: 143.75%;
  }
}
@media screen and (min-width: 1440px) {
  .secFeature__txt {
    font-size: 162.5%;
  }
}
@media screen and (min-width: 1600px) {
  .secFeature__txt {
    font-size: 181.25%;
  }
}
@media screen and (min-width: 1920px) {
  .secFeature__txt {
    font-size: 200%;
  }
}
.secFeature__img {
  width: calc(100% - 40px);
  max-width: 1000px;
  margin: 0 auto 5em;
}
@media screen and (min-width: 1200px) {
  .secFeature__img {
    width: 100%;
  }
}
.secFeature__list {
  font-size: 87.5%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 1.875em;
  counter-reset: feature_list 0;
}
.secFeature__list .listItem {
  width: 100%;
  padding: 3.9286em 0 2.1429em;
  margin: 0;
  background-color: var(--bg);
  position: relative;
}
.secFeature__list .listItem::before {
  counter-increment: feature_list 1;
  content: counter(feature_list, decimal-leading-zero);
  width: 2em;
  height: 2em;
  background-color: var(--color);
  color: #fff;
  font-size: 156.25%;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
}
.secFeature__list .listItem__ttl {
  margin-bottom: 1em;
  color: var(--color);
  font-size: 142.86%;
  line-height: 1.5;
}
.secFeature__list .listItem__txt {
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .secFeature__list .listItem {
    padding: 1.5625em 0;
  }
  .secFeature__list .listItem__container {
    width: calc(100% - 8.75em);
    max-width: 1040px;
  }
  .secFeature__list .listItem__ttl {
    font-size: 150%;
  }
}
@media screen and (min-width: 992px) {
  .secFeature__list {
    font-size: 100%;
  }
  .secFeature__list .listItem::before {
    width: 2em;
    height: 2em;
    font-size: 187.5%;
  }
  .secFeature__list .listItem__container {
    width: calc(100% - 10em);
  }
}

.secExhibition {
  margin-bottom: 5em;
  background: url(../img/smart2030/exhibition_bg.jpg) center/cover no-repeat;
}
@media screen and (min-width: 768px) {
  .secExhibition {
    margin-bottom: 6.25em;
  }
}
.secExhibition__ttl {
  margin-bottom: 1.6em;
}
.secExhibition__list {
  width: 100%;
}
.secExhibition__list .listItem {
  max-width: 328px;
  margin: 0 auto;
  background-color: #fff;
  font-size: 87.5%;
}
.secExhibition__list .listItem__ttl {
  height: 5em;
  font-size: 125%;
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.secExhibition__list .listItem__img {
  width: 100%;
  padding-top: 63.2813%;
}
.secExhibition__list .listItem__btnWrap {
  height: 9.2857em;
  font-size: 87.5%;
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.secExhibition__list .listItem__btn {
  width: calc(100% - 40px);
  max-width: 260px;
  height: 3.5714em;
  background-color: #E06245;
  border: 1px solid #E06245;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.secExhibition__list .listItem__btn::after {
  content: "";
  width: 0.7143em;
  height: 0.7143em;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  display: block;
  position: absolute;
  top: 50%;
  right: 1.5em;
  transform: translateY(-50%) rotate(45deg);
}
.secExhibition__list .listItem__btn:hover {
  background-color: #fff;
  box-shadow: none;
  color: #E06245;
}
.secExhibition__list .listItem__btn:hover::after {
  border-color: #e06245;
}
@media screen and (min-width: 768px) {
  .secExhibition__list .listItem {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 3;
    grid-gap: 0;
  }
}
@media screen and (min-width: 992px) {
  .secExhibition__list .listItem {
    font-size: 100%;
  }
  .secExhibition__list .listItem__ttl {
    font-size: 125%;
  }
}