@charset "utf-8";
/*------------------------------ 共通 ------------------------------*/
html,
body {
  scroll-padding-top: 144px;
}

/*------------------------------ ヘッダー ------------------------------*/
header nav ul {
  height: 144px;
  gap: 30px;
  justify-content: flex-end;
}

header nav ul li a {
  font-size: 22px;
}

/*------------------------------ ハンバーガーメニュー ------------------------------*/
header .ham {
  display: none;
}

/*------------------------------ ボタンのスタイル ------------------------------*/
.btn {
  width: 245px;
  height: 75px;
}

/*------------------------------  メイン画像 ------------------------------*/
#top .main-bg {
  padding: 271px 0 60px;
  margin-bottom: -130px;
}

#top .main-bg .triangle1 {
  top: 10%;
  left: 22%;
}

#top .main-bg .triangle2 {
  top: 34%;
  left: 8%;
}

#top .main-bg .triangle3 {
  top: 51%;
  left: 26%;
}

#top .main-bg .main-img-text {
  max-width: 1920px;
  margin-inline: auto;
}

#top .main-bg .main-img-text .heading-sp {
  display: none;
}

#top .main-bg .main-img-text .img img  {
  width: 1175px;
}

#top .main-bg .main-img-text .heading-pc {
  flex-direction: column;
  color: #2B2B2B;
  margin-bottom: 32px;
}

#top .main-bg .main-img-text .text {
  padding-top: 5%;
}

#top .main-bg .main-img-text .text .heading-pc p:nth-child(1) {
  line-height: 1.4;
  font-size: clamp(20px, 2.8vw, 53px);
}

#top .main-bg .main-img-text .text .heading-pc p:nth-child(2) {
  font-size: clamp(20px, 5.7vw, 110px);
  line-height: 1;
}

#top .main-bg .main-img-text .text .heading-pc p:nth-child(3) {
  font-size: clamp(20px, 4vw, 80px);
}

#top .main-bg .main-img-text .text .detail {
  left: 36%;
}

#top .main-bg .main-img-text .text .detail p {
  padding: 0 21px;
}

/*------------------------------ お知らせ ------------------------------*/
#top .news-top {
  padding: 21px 31px 27px;
  bottom: -64px;
}

/*------------------------------ 概要 ------------------------------*/

#top .summary {
  padding: 132px 0 82px;
}

#top .summary .inner {
  gap: 58px;
}

#top .summary .inner h2 {
  font-size: 46px;
}

#top .summary .inner .text-circle .circle-wrap .circle  h3 {
  font-size: 32px;
}

#top .summary .inner .text-circle .circle-wrap .circle  p {
  font-size: 22px;
}

/*------------------------------ エントリー（共通） ------------------------------*/
#top .entry  {
  margin-bottom: 100px;
}

#top .entry .inner {
  padding: 60px 50px;
}

#top .entry .inner dl {
  margin-bottom: 60px;
  gap: 46px;
}

#top .entry .inner dl .list dt {
  height: 51px;
  width: 186px;
}

#top .entry .inner h2 {
  font-size: 46px;
}

/*------------------------------ セミナー ------------------------------*/
#top .seminar {
  margin-bottom: 107px;
}

#top .seminar h2 {
  font-size: 46px;
}

#top .seminar .intro {
  justify-content: space-between;
  margin-bottom: 64px;
  gap: 46px;
}

#top .seminar .intro .content {
  width: calc((100% - 120px) / 3);
}

#top .seminar .intro .content .img img {
  object-fit: contain;
}

#top .seminar .detail {
  margin-bottom: 79px;
}

#top .seminar .detail .list {
  justify-content: space-between;
}

#top .seminar .detail .list:not(:last-of-type) {
  margin-bottom: 20px;
}

#top .seminar .detail .list dt {
  background-color: #2B2B2B;
}

#top .seminar .detail .list dd .note {
  font-size: 20px;
}

/*------------------------------ 共通タイトル ------------------------------*/
.common-title {
  font-size: 34px;
}

/*------------------------------ 提供価値 ------------------------------*/
#top .value  {
  padding: 77px 0 79px;
  margin-bottom: 80px;
}

#top .value .inner h2 {
  font-size: 46px;
}

/*------------------------------ スケジュール ------------------------------*/
#top .schedule {
  margin-bottom: 195px;
}

#top .schedule dl {
  gap: 104px;
}

#top .schedule dl .list {
  gap: 18px;
}

#top .schedule dl .list dt::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 23px solid transparent;
  border-left: 23px solid transparent;
  border-top: 40px solid #ebebeb;
  border-bottom: 0;
  position: absolute;
  bottom: -72px;
  left: 50%;
  transform: translate(-50%);
}

#top .schedule dl .list:nth-child(8) dt::before {
  display: none;
}

#top .schedule dl .list dd {
  width: calc(80% - 18px);
}

#top .schedule dl .list dd p:first-of-type {
  margin-bottom: 10px;
}

/*------------------------------ お知らせ ------------------------------*/
#top .news h2 {
  font-size: 46px;
}

#top .news .wrap a {
  gap: 28px;
}

/*------------------------------ パートナー ------------------------------*/
/*------------------------------ お問い合わせ ------------------------------*/
.contact .inner h2 {
  font-size: 40px;
  margin-bottom: 42px;
}

.contact .inner p:nth-of-type(1) {
  margin-bottom: 49px;
}

.contact .inner p:nth-of-type(2) {
  font-size: 18px;
}

.contact .inner h3 {
  font-size: 40px;
}

/*------------------------------ フッター ------------------------------*/
/*------------------------------ レスポンシブ ------------------------------*/
@media(max-width: 1640px) {
  #top .main-bg {
    padding: 254px 0 80px;
    margin-bottom: -132px;
  }

  #top .news-top {
    font-size: 20px;
    padding: 16px 31px;
    bottom: -84px;
  }
}

@media(max-width: 1190px) {
  header nav ul li a {
    font-size: 20px;
  }

  #top .main-bg {
    padding: 260px 0 104px;
    margin-bottom: -132px;
  }

  #top .main-bg .main-img-text .text .detail {
    line-height: 2;
  }

  #top .summary .inner .text-circle {
    flex-direction: column;
  }

  #top .entry .inner dl .list {
    flex-direction: column;
    gap: 16px;
  }

  #top .entry .inner dl .list dt {
    padding: 11px 43px;
  }

  #top .entry .inner dl .list dd {
    width: 100%;
  }

  #top .schedule dl .list dt {
    font-size: 20px;
  }

  .contact .inner p:nth-of-type(1) {
    font-size: 18px;
  }
}

@media(max-width: 1000px) {
  #top .main-bg {
    padding: 206px 0 128px;
  }
}

/*------------------------------ アーカイブページ ------------------------------*/
#news .news {
  margin-top: 144px;
  margin-bottom: 90px;
}

#news .news h2 {
  height: 300px;
  font-size: 46px;
}

#news .news .wrap a {
  gap: 28px;
  padding: 25px 0;
}

#news .btn {
  width: 191px;
  height: 50px;
  font-size: 14px;
  margin-bottom: 90px;
}

/*------------------------------ ページネーション ------------------------------*/
#news .page-nation {
  font-size: 18px;
  gap: 20px;
  margin-bottom: 52px;
}

.page-nation .next,
.page-nation .prev {
  width: 70px;
  height: 40px;
}

/*------------------------------ 記事ページ ------------------------------*/
#single-news .news {
  margin-top: 144px;
  margin-bottom: 90px;
}

#single-news .news h2 {
  height: 300px;
  font-size: 46px;
  margin-bottom: 67px;
}

#single-news .news .text-img {
  margin-bottom: 90px;
  max-width: 1000px;
}

#single-news .news .text-img time {
  font-size: 18px;
  margin-bottom: 10px;
}

#single-news .news .text-img h3 {
  margin-bottom: 40px;
}

#single-news .news .text-img p:nth-of-type(1) {
  margin-bottom: 40px;
}

#single-news .news .text-img .img {
  margin-bottom: 40px;
  height: 400px;
}

#single-news .news .link-wrap {
  gap: 20px;
  margin-bottom: 61px;
}

#single-news .news .link-wrap div {
  gap: 13px;
  font-size: 18px;
}

#single-news .news .link-wrap div p {
  padding: 7px 14px;
}

#single-news .news .link-wrap div a {
  transition: .5s;
}

#single-news .news .btn-wrap {
  gap: 54px;
}