@charset "UTF-8";
html, body, article, aside, details, figcaption, figure, footer, header, nain, nav, section, div, p, pre, blockquote, hr, address, h1, h2, h3, h4, h5, h6, dl, dt, dd, ol, ul, li, table, caption, tbody, tfoot, thead, tr, th, td, a, abbr, acronym, b, big, cite, code, del, dfn, em, i, ins, kbd, mark, q, ruby, s, samp, small, span, strike, strong, sub, sup, time, tt, u, var, audio, canvas, embed, iframe, img, object, video, details, menu, summary, button, fieldset, form, input, label, legend, output, optgroup, option, select, textarea {
  padding: 0;
  margin: 0;
  border: 0;
}

html {
  box-sizing: border-box;
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

*,
::before,
::after {
  box-sizing: inherit;
}

address, article, aside, details, figcaption, figure, footer, header, main, menu, nav, section {
  display: block;
}

code, kbd, pre, samp, button, input, select, textarea {
  font-size: 100%;
  font-size: 1.4rem;
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "メイリオ", "Hiragino Kaku Gothic Pro", "Hiragino Kaku Gothic Pro W3", "MS PGothic", sans-serif;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: none;
}

input::-moz-focus-inner {
  padding: 0;
  border: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-size: 1.4rem;
}

ul, ol {
  list-style: none;
}

pre {
  word-wrap: break-word;
  word-break: break-all;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

del {
  text-decoration: line-through;
}

ins, mark {
  text-decoration: none;
  color: #000;
  background-color: #ff9;
}

mark {
  font-weight: bold;
}

small {
  font-size: 100%;
  font-size: 1.4rem;
}

img {
  vertical-align: top;
  width: 100%;
}

input[type=text],
input[type=email],
input[type=file] {
  border: 1px solid #d6d6d6;
}

body {
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "メイリオ", "Hiragino Kaku Gothic Pro", "Hiragino Kaku Gothic Pro W3", "MS PGothic", sans-serif;
  font-size: 14px;
}

.mainContents .beginning .stateSec {
  width: 100%;
  position: relative;
  overflow: hidden;
  height: 642px;
  background-color: #FFF5F5;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .stateSec {
    height: 470px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .stateSec {
    height: 648px;
  }
}
.mainContents .beginning .stateSec__img {
  width: 1920px;
  position: absolute;
  left: 50%;
  right: 0;
  top: 0;
  margin: auto;
  transform: translateX(-50%);
  z-index: 0;
  overflow: hidden;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .stateSec__img {
    width: 820px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .stateSec__img {
    width: 375px;
  }
}
.mainContents .beginning .stateSec__inner {
  padding-top: 70px;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .stateSec__inner {
    padding-top: 40px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .stateSec__inner {
    padding-top: 26px;
  }
}
.mainContents .beginning .stateSec__ttl {
  text-align: center;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.68;
  color: #E60012;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .stateSec__ttl {
    font-size: 21px;
    line-height: 1.5238095238;
  }
}
.mainContents .beginning .stateSec__txt {
  text-align: center;
  margin: 60px auto auto auto;
  font-size: 22px;
  font-weight: 500;
  line-height: 38px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .stateSec__txt {
    font-size: 18px;
    line-height: 28px;
    margin-top: 30px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .stateSec__txt {
    width: 100%;
    margin-top: 30px;
    line-height: 32px;
  }
}
.mainContents .beginning .predecessorSec {
  margin-bottom: 80px;
}
.mainContents .beginning .predecessorSec__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  width: 100%;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec__inner {
    gap: 30px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec__inner {
    display: block;
  }
}
.mainContents .beginning .predecessorSec__photo {
  width: 445px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec__photo {
    width: 339px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec__photo {
    width: 100%;
  }
}
.mainContents .beginning .predecessorSec__photo p {
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  margin-top: 10px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec__photo p {
    font-size: 16px;
  }
}
.mainContents .beginning .predecessorSec__text {
  width: 445px;
  font-size: 20px;
  line-height: 34px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec__text {
    width: 100%;
    font-size: 18px;
    line-height: 32px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec__text {
    font-size: 17px;
    line-height: 29px;
    margin-top: 20px;
  }
}
.mainContents .beginning .predecessorSec h3 {
  font-size: 25px;
  text-align: center;
  font-weight: 700;
  margin-bottom: 36px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec h3 {
    font-size: 20px;
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec h3 {
    font-size: 19px;
    margin-bottom: 30px;
  }
}
.mainContents .beginning .predecessorSec h3 span {
  position: relative;
  width: 100%;
  display: block;
  margin: 10px auto 0 auto;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec h3 span {
    width: 535px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec h3 span {
    width: 100%;
  }
}
.mainContents .beginning .predecessorSec h3 span::before, .mainContents .beginning .predecessorSec h3 span::after {
  content: "";
  display: block;
  background-color: #3c3c3c;
  width: 108px;
  height: 3px;
  border-radius: 100px;
  position: absolute;
  top: 4px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec h3 span::before, .mainContents .beginning .predecessorSec h3 span::after {
    width: 162px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec h3 span::before, .mainContents .beginning .predecessorSec h3 span::after {
    width: 85px;
  }
}
.mainContents .beginning .predecessorSec h3 span::before {
  left: 0;
}
.mainContents .beginning .predecessorSec h3 span::after {
  right: 0;
}
.mainContents .beginning .predecessorSec h3 span i {
  display: block;
  background-image: url("/company/images/img-company-02.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  height: 28px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  width: 100%;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .predecessorSec h3 span i {
    width: 180px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .predecessorSec h3 span i {
    width: 123px;
  }
}
.mainContents .beginning .foundingSchool {
  position: relative;
  margin-bottom: 80px;
}
.mainContents .beginning .foundingSchool::before {
  content: "ECC Philosophy";
  display: block;
  font-size: 70px;
  font-family: Arial;
  font-weight: 700;
  color: #ffdcdc;
  mix-blend-mode: multiply;
  width: fit-content;
  height: fit-content;
  position: absolute;
  top: -30px;
  left: 0;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool::before {
    font-size: 45px;
    top: -20px;
    right: 0;
    left: 0;
    margin: auto;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool::before {
    font-size: 35px;
    top: -5px;
  }
}
.mainContents .beginning .foundingSchool__inner {
  display: grid;
  align-items: end;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  width: 100%;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool__inner {
    gap: 30px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool__inner {
    display: block;
  }
}
.mainContents .beginning .foundingSchool__text {
  width: 100%;
  font-size: 20px;
  line-height: 34px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool__text {
    font-size: 20px;
    line-height: 34px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool__text {
    font-size: 20px;
    line-height: 34px;
    margin-top: 30px;
  }
}
.mainContents .beginning .foundingSchool h3 {
  font-size: 25px;
  text-align: center;
  font-weight: 700;
  margin-bottom: 36px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool h3 {
    font-size: 20px;
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool h3 {
    font-size: 19px;
    margin-bottom: 30px;
  }
}
.mainContents .beginning .foundingSchool h3 span {
  position: relative;
  width: 100%;
  display: block;
  margin: 10px auto 0 auto;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool h3 span {
    width: 535px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool h3 span {
    width: 100%;
  }
}
.mainContents .beginning .foundingSchool h3 span::before, .mainContents .beginning .foundingSchool h3 span::after {
  content: "";
  display: block;
  background-color: #3c3c3c;
  width: 108px;
  height: 3px;
  border-radius: 100px;
  position: absolute;
  top: 4px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool h3 span::before, .mainContents .beginning .foundingSchool h3 span::after {
    width: 162px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool h3 span::before, .mainContents .beginning .foundingSchool h3 span::after {
    width: 85px;
  }
}
.mainContents .beginning .foundingSchool h3 span::before {
  left: 0;
}
.mainContents .beginning .foundingSchool h3 span::after {
  right: 0;
}
.mainContents .beginning .foundingSchool h3 span i {
  display: block;
  background-image: url("/company/images/img-company-02.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  height: 28px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  width: 100%;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .foundingSchool h3 span i {
    width: 180px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .foundingSchool h3 span i {
    width: 123px;
  }
}
.mainContents .beginning .foundingSchool__photo {
  width: 100%;
}
.mainContents .beginning .link {
  display: block;
  width: fit-content;
  font-size: 18px;
  font-weight: 500;
  margin-top: 20px;
  padding-right: 27px;
  text-decoration: none;
  color: #323232;
  background-image: url("/shared/images/icon-rightArrow-01.svg");
  background-repeat: no-repeat;
  background-size: 20px;
  background-position: right center;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .link {
    font-size: 16px;
    padding-right: 20px;
    background-size: 15px;
  }
}
.mainContents .beginning .worldPeace {
  background-color: #fffafa;
  font-size: 25px;
  line-height: 42px;
  font-weight: 700;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 60px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace {
    font-size: 20px;
    line-height: 36px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .worldPeace {
    font-size: 19px;
    line-height: 28px;
  }
}
.mainContents .beginning .worldPeace__inner h3 {
  font-size: 25px;
  margin-bottom: 20px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner h3 {
    font-size: 20px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .worldPeace__inner h3 {
    font-size: 19px;
    margin-bottom: 10px;
  }
}
.mainContents .beginning .worldPeace__inner img {
  display: block;
  width: 823px;
  margin: 30px auto;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner img {
    width: 632px;
  }
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner img {
    width: 100%;
  }
}
.mainContents .beginning .worldPeace__inner .worldPeace__read {
  color: #E60012;
  font-weight: 700;
  font-size: 25px;
  margin-bottom: 60px;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__read {
    font-size: 20px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__read {
    font-size: 18px;
    margin-bottom: 30px;
  }
}
.mainContents .beginning .worldPeace__inner .worldPeace__button {
  position: relative;
  display: block;
  width: 590px;
  padding: 40px 0px 30px 100px;
  text-decoration: none;
  color: #E60012;
  background-color: #ffffff;
  margin: 0 auto;
  font-size: 20px;
  font-weight: 700;
  text-align: left;
  box-shadow: min(0.4166666667vw, 8px) min(0.4166666667vw, 8px) #f0f0f0;
  overflow: hidden;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__button {
    padding: 16px 15px;
    font-size: 16px;
    width: 345px;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__button {
    padding: 16px 10px;
    font-size: 16px;
    width: 100%;
  }
}
.mainContents .beginning .worldPeace__inner .worldPeace__button::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 0px;
  height: 0px;
  background: #fff0e6;
  border-radius: 1000px;
  transition: 0.3s;
  z-index: 0;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__text {
  position: relative;
  display: block;
  background-image: url("/shared/images/icon-rightArrow-01.svg");
  background-repeat: no-repeat;
  background-size: 30px;
  background-position: 400px center;
  z-index: 1;
}
@media screen and (max-width: 820px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__button__text {
    background-size: 16px;
    background-position: 290px center;
  }
}
@media screen and (max-width: 445px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__button__text {
    background-size: 16px;
    background-position: 275px center;
  }
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__left, .mainContents .beginning .worldPeace__inner .worldPeace__button__top, .mainContents .beginning .worldPeace__inner .worldPeace__button__right, .mainContents .beginning .worldPeace__inner .worldPeace__button__bottom {
  position: absolute;
  background: #E60012;
  transition: 0.3s;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__left, .mainContents .beginning .worldPeace__inner .worldPeace__button__right {
  width: min(0.1041666667vw, 2px);
  height: 0px;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__top, .mainContents .beginning .worldPeace__inner .worldPeace__button__bottom {
  width: 0px;
  height: min(0.1041666667vw, 2px);
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__left {
  bottom: 0;
  left: 0;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__top {
  top: 0;
  left: 0;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__right {
  top: 0;
  right: 0;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button__bottom {
  bottom: 0;
  right: 0;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover {
  background: #fff5f5;
  transition: 0.3s;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover::before {
  width: min(41.6666666667vw, 800px);
  height: min(41.6666666667vw, 800px);
  transform: translate(-5px, 0);
  transition: 0.6s;
}
@media screen and (max-width: 768px) {
  .mainContents .beginning .worldPeace__inner .worldPeace__button:hover::before {
    width: 106.6666666667vw;
    height: 106.6666666667vw;
  }
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__left,
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__right {
  transition: 0.3s;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__top,
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__bottom {
  transition: 0.3s 0.3s;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__left,
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__right {
  height: 100%;
}
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__top,
.mainContents .beginning .worldPeace__inner .worldPeace__button:hover .worldPeace__button__bottom {
  width: 100%;
}