html,
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  opacity: 0;
}

.kv {
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background-color: #f9f9f9;
  position: relative;
}
.kv .copy {
  height: 24.4791666667vh;
  width: 51.5625vh;
  position: absolute;
  z-index: 10;
  left: 50px;
  top: 153px;
}
.kv .copy img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@media (max-width: 767px) {
  .kv .copy {
    height: calc(141 / 375 * 100vw);
    width: calc(297 / 375 * 100vw);
    top: 100px;
    left: 20px;
  }
}
.kv .bgText {
  font-size: 26.0416666667vh;
  font-weight: 800;
  line-height: 0.9;
  color: #fff;
  position: absolute;
  bottom: 0;
  z-index: 10;
  left: -2%;
  mix-blend-mode: soft-light;
}

.allContainer {
  position: relative;
  height: 100%;
}

.container-wrap {
  position: absolute;
  top: 50vh;
  left: 0vw;
  z-index: 10;
  transform: translate(-40%, -30%);
  width: 268.6197916667vh;
  height: 86.71875vh;
}

.triangle-container {
  width: 130.2083333333vh;
  height: 73.3072916667vh;
  position: absolute;
  overflow: hidden;
}

.triangle-inner {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.triangle-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ステートメントエリア ================================================ */

.statement .statement-main {
  overflow: hidden;
  position: relative;
}
.statement .statement-main .triangle-parts {
  position: absolute;
  z-index: 1;
}
.statement .statement-main .statement-red-triangle {
  width: 56.7708333333vh;
  height: 62.7604166667vh;
}
.statement .statement-main .statement-blue-triangle {
  width: 37.9882869693vw;
  height: 27.1573938507vw;
}
.statement .statement-main .statement-skyblue-triangle {
  width: 28.9480234261vw;
  height: 24.1112737921vw;
}
.statement .statement-main h2 {
  font-family: "Outfit", sans-serif;
  font-size: 8.3333333333vh;
  font-weight: 600;
  line-height: 1;
  color: #fff;
}
@media (max-width: 767px) {
  .statement .statement-main h2 {
    font-size: calc(40 / 375 * 100vw);
  }
}
.statement .statement-main h2 span {
  display: block;
  font-size: 2.0833333333vh;
  font-weight: 400;
  line-height: 1;
  color: #fff;
  font-family: "LineSeed", sans-serif;
  margin-top: 1.5625vh;
}
@media (max-width: 767px) {
  .statement .statement-main h2 span {
    margin-top: calc(12 / 375 * 100vw);
    font-size: calc(12 / 375 * 100vw);
  }
}
.statement .statement-main .statement-text {
  width: 53.90625vh;
  margin-top: 5.2083333333vh;
  line-height: 1;
}
@media (max-width: 767px) {
  .statement .statement-main .statement-text {
    width: calc(250 / 375 * 100vw);
  }
}
.statement .statement-main p {
  font-size: 1.953125vh;
  font-weight: 400;
  line-height: 2;
  color: #fff;
  margin-top: 4.1666666667vh;
}
@media (max-width: 767px) {
  .statement .statement-main p {
    font-size: calc(15 / 375 * 100vw);
    margin-top: calc(32 / 375 * 100vw);
  }
}
.statement .statement-main .statement-btn {
  margin-top: 4.1666666667vh;
}

.statement .statement-main .statement-btn:hover {
  opacity: 0.7;
  transition: opacity 0.3s ease-out;
}

@media (max-width: 767px) {
  .statement .statement-main .statement-btn {
    margin-top: calc(32 / 375 * 100vw);
  }
}

/* ビジョンエリア ================================================ */
.statement .statement-main .vision {
  margin-top: 0px;
  width: 100%;
  height: 140vh;
  min-height: 56.2225475842vw;
  position: relative;
}
@media (max-width: 767px) {
  .statement .statement-main .vision {
    margin-top: 0;
    height: calc(940 / 375 * 100vw);
  }
}
.statement .statement-main .vision .content {
  overflow: hidden;
}
.statement .statement-main .vision .content .content-inner {
  width: 100%;
  height: 100%;
  min-height: 56.2225475842vw;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  padding: 2.9282576867vw 3.6603221083vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .statement .statement-main .vision .content .content-inner {
    padding: calc(50 / 375 * 100vw) calc(20 / 375 * 100vw);
    justify-content: flex-start;
  }
}
.statement .statement-main .vision .vision-bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  background-image: url("/assets/img/home/anim/vision_bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
@media (max-width: 767px) {
  .statement .statement-main .vision .vision-bg {
    background-image: url("/assets/img/home/anim/vision_bg_sp.webp");
    top: calc(480 / 375 * 100vw);
    right: 0;
    background-position: center bottom;
    background-size: cover;
    height: calc(450 / 375 * 100vw);
  }
}

/* チャレンジエリア ================================================ */
.statement .statement-main .challenge {
  width: 100%;
  height: 120vh;
  min-height: 56.2225475842vw;
  position: relative;
  overflow: hidden;
}
@media (max-width: 767px) {
  .statement .statement-main .challenge {
    margin-top: 0;
    height: calc(860 / 375 * 100vw);
  }
}
.statement .statement-main .challenge .content {
  overflow: hidden;
}
.statement .statement-main .challenge .content .content-inner {
  width: 100%;
  height: 100%;
  min-height: 56.2225475842vw;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  padding: 2.9282576867vw 3.6603221083vw 2.9282576867vw 53.953147877vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .statement .statement-main .challenge .content .content-inner {
    padding: 13.3333333333vw 5.3333333333vw;
    justify-content: flex-start;
  }
}
.statement .statement-main .challenge .challenge-bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  background-image: url("/assets/img/home/anim/challenge_bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
@media (max-width: 767px) {
  .statement .statement-main .challenge .challenge-bg {
    background-image: url("/assets/img/home/anim/challenge_bg_sp.webp");
    top: calc(520 / 375 * 100vw);
    right: 0;
    background-position: center bottom;
    background-size: cover;
    height: calc(400 / 375 * 100vw);
  }
}
.statement .statement-main .challenge .triangle-parts {
  position: absolute;
  z-index: 1;
}

/* 未来樹、未来チャレンジャーエリア、社会連携事業エリア ================================================ */
/* ここから葉っぱのアニメーションエリア ================================================ */
.challenge-detail {
  position: relative;
  overflow-x: hidden;
  background: #fff;
}
.challenge-detail svg {
  position: absolute;
  top: 16.7%;
  transform: translateY(-50%);
  right: -20vw;
  overflow: visible;
  height: 90vh;
  width: auto;
  z-index: 2;
}
@media (max-width: 767px) {
  .challenge-detail svg {
    height: auto;
    width: calc(434 / 375 * 100vw);
    top: calc(812 / 375 * 100vw);
    transform: translateY(-100%);
    max-width: max-content;
  }
}
.challenge-detail > div {
  width: 100%;
  height: 100vh;
  position: relative;
}
.challenge-detail > div .content {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2.3426061493vw;
}
@media (max-width: 767px) {
  .challenge-detail > div .content {
    gap: calc(20 / 375 * 100vw);
    width: calc(335 / 375 * 100vw);
  }
}
.challenge-detail > div .text {
  font-size: 1.0980966325vw;
  line-height: 2;
  color: #242424;
}
@media (max-width: 767px) {
  .challenge-detail > div .text {
    font-size: calc(15 / 375 * 100vw);
  }
}
.challenge-detail > div .more-btn img {
  height: 3.2210834553vw;
}
@media (max-width: 767px) {
  .challenge-detail > div .more-btn img {
    height: calc(44 / 375 * 100vw);
  }
}
.challenge-detail > div .bgText {
  font-size: 14.6412884334vw;
  font-family: "Outfit", sans-serif;
  font-weight: 800;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  line-height: 1;
  opacity: 0.02;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .challenge-detail > div .bgText {
    font-size: calc(100 / 375 * 100vw);
  }
}

/* 未来樹エリア ================================================ */
@media (max-width: 767px) {
  .challenge-detail > div.miraiju {
    height: calc(812 / 375 * 100vw);
  }
}
.challenge-detail > div.miraiju .content {
  top: 50vh;
  transform: translateY(-50%);
  left: 7.906295754vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.miraiju .content {
    top: calc(85 / 375 * 100vw);
    left: calc(20 / 375 * 100vw);
    transform: translateY(0%);
  }
}
.challenge-detail > div.miraiju .challenge-num img {
  height: 1.8301610542vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.miraiju .challenge-num img {
    height: calc(31 / 375 * 100vw);
  }
}
.challenge-detail > div.miraiju h3 img {
  height: 15.5929721816vw;
  width: auto;
}
@media (max-width: 767px) {
  .challenge-detail > div.miraiju h3 img {
    height: calc(135 / 375 * 100vw);
  }
}

/* 未来チャレンジャーエリア ================================================ */
@media (max-width: 767px) {
  .challenge-detail > div.challenger {
    height: calc(908 / 375 * 100vw);
  }
}
.challenge-detail > div.challenger .triangle img {
  position: absolute;
  width: auto;
}
.challenge-detail > div.challenger .triangle .challenger_t_1 {
  height: 73.1119791667vh;
  top: 7.1614583333vh;
  left: 28.90625vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger .triangle .challenger_t_1 {
    height: calc(385 / 375 * 100vw);
    top: calc(150 / 375 * 100vw);
    left: calc(0 / 375 * 100vw);
    z-index: 1;
  }
}
.challenge-detail > div.challenger .triangle .challenger_t_2 {
  height: 41.6666666667vh;
  top: 54.4270833333vh;
  left: 6.9010416667vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger .triangle .challenger_t_2 {
    height: calc(149 / 375 * 100vw);
    top: calc(367 / 375 * 100vw);
    left: calc(-20 / 375 * 100vw);
  }
}
.challenge-detail > div.challenger .triangle .challenger_t_3 {
  height: 38.1510416667vh;
  top: 8.203125vh;
  left: 93.0989583333vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger .triangle .challenger_t_3 {
    height: calc(180 / 375 * 100vw);
    top: calc(43 / 375 * 100vw);
    left: calc(241 / 375 * 100vw);
  }
}
.challenge-detail > div.challenger .triangle .challenger_t_4 {
  height: 30.6640625vh;
  top: 18.0989583333vh;
  left: -5.078125vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger .triangle .challenger_t_4 {
    height: calc(195 / 375 * 100vw);
    top: calc(68 / 375 * 100vw);
    left: calc(-96 / 375 * 100vw);
  }
}
.challenge-detail > div.challenger .content {
  bottom: 3.2942898975vw;
  right: 5.4904831625vw;
}

@media (max-width: 767px) {
  .challenge-detail > div.challenger .content {
    top: calc(540 / 375 * 100vw);
    left: calc(20 / 375 * 100vw);
    transform: translateY(0%);
    bottom: unset;
    right: unset;
  }
}
.challenge-detail > div.challenger .challenge-num img {
  height: 2.196193265vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger .challenge-num img {
    height: calc(31 / 375 * 100vw);
  }
}
.challenge-detail > div.challenger h3 img {
  height: 12.1522693997vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.challenger h3 img {
    height: calc(91 / 375 * 100vw);
    width: auto;
  }
}

/* 社会連携事業エリア ================================================ */
@media (max-width: 767px) {
  .challenge-detail > div.renkei {
    height: 111.9940029985vh;
    overflow-x: hidden;
  }
}
.challenge-detail > div.renkei .content {
  bottom: 8.3333333333vh;
  left: 4.2459736457vw;
  gap: 1.756954612vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .content {
    bottom: 5.9970014993vh;
    left: 5.3333333333vw;
    gap: 2.6666666667vw;
  }
}
.challenge-detail > div.renkei .challenge-num img {
  height: 2.196193265vw;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .challenge-num img {
    height: 8.2666666667vw;
  }
}
.challenge-detail > div.renkei h3 {
  font-size: 7.2916666667vh;
  line-height: 1;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei h3 {
    font-size: 10.6666666667vw;
  }
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgText {
    font-size: 26.6666666667vw;
    line-height: 0.7;
  }
}
.challenge-detail > div.renkei .bgImage {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  gap: 1.4641288433vw;
  width: max-content;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage {
    gap: 5.3333333333vw;
  }
}
.challenge-detail > div.renkei .bgImage img {
  height: 50.78125vh;
  width: auto;
}
.challenge-detail > div.renkei .bgImage .renkei_1 {
  margin-top: 0vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage .renkei_1 {
    margin-top: 14.9925037481vh;
  }
}
.challenge-detail > div.renkei .bgImage .renkei_2 {
  margin-top: 10.4166666667vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage .renkei_2 {
    margin-top: 14.9925037481vh;
  }
}
.challenge-detail > div.renkei .bgImage .renkei_3 {
  margin-top: 20.8333333333vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage .renkei_3 {
    margin-top: 14.9925037481vh;
  }
}
.challenge-detail > div.renkei .bgImage .renkei_4 {
  margin-top: 31.25vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage .renkei_4 {
    margin-top: 14.9925037481vh;
  }
}
.challenge-detail > div.renkei .bgImage .renkei_5 {
  margin-top: 41.6666666667vh;
}
@media (max-width: 767px) {
  .challenge-detail > div.renkei .bgImage .renkei_5 {
    margin-top: 14.9925037481vh;
  }
}

@keyframes renkeiSpScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 767px) {
  /* SP で renkei エリアの背景画像が横方向に流れるアニメーション */
  .challenge-detail > div.renkei .bgImage {
    left: 0;
    transform: translateX(0);
    animation: renkeiSpScroll 30s linear infinite;
    /* アニメーションが止まるときのガタつきを防ぐために幅を確保 */
    will-change: transform;
  }
}