@charset "utf-8";
/* CSS Document */

@media screen and (max-width: 736px) {

/*------------------------
  topページ
------------------------*/

/* 要素 | http://xs996796.xsrv.jp/chika/ */

.main-text > img:nth-child(1) {
  height: ;
}

/* 要素 | http://xs996796.xsrv.jp/chika/ */

.main-visual-swiper .swiper-slide img {
  height: 330px;
  object-fit: cover;
}

/* style.css | http://xs996796.xsrv.jp/chika/wp-content/themes/chikaken/assets/css/style.css?ver=1784077926 */

.main-text {
  /* width: 500px; */
  width: 250px;
}

.top-area {
  /* padding: 15rem 0; */
  padding: 7rem 0;
}

.top-area .catch .catch-text {
  /* font-size: 3.5rem; */
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.top-area .catch .text:nth-child(2) {
  /* font-size: 1.6rem; */
  font-size: 1.2rem;
}

.top-area h3 {
  /* font-size: 2.4rem; */
  font-size: 1.4rem;
}

.top-area .catch {
  /* margin-bottom: 6rem; */
  margin-bottom: 4rem;
}

.top-area ul {
  grid-template-columns: 1fr;
  width: 100%;
}

.top-area ul li {
  border: solid 6px #8d8d8f;
}
.top-area ul li a{
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  padding-top: 1rem;

}

.top-area ul li p.ttl {
  font-size: 1.4rem;
  gap: 1rem;
  margin-bottom: 0rem;
  width: 100%;
}

.top-area ul li p.ttl span {

  width: 21px;
  height: 21px;
}

.top-area ul li p:nth-child(3) {
  font-size: 1.2rem;
  margin: 2rem 0;
  width: 45%;
  text-align: left;
}

.top-area ul li  img:nth-child(2) {
  width: 48%;
}
.top-news h2, .top-seminar h2 {
  /* font-size: 2.4rem; */
  font-size: 1.3rem;
}

.top-news {
  /* padding: 10rem 0; */
  padding: 5rem 0;
}

.scroll-box {
  /* padding: 6rem 5rem; */
  padding: 2rem 2rem;
}

ul.news-list li a {
  /* grid-template-columns: 90px auto; */
  /* gap: 5rem; */
  /* padding-bottom: 2rem; */
  grid-template-columns: 1fr;
  gap: .5rem;
  padding-bottom: 1rem;
}

ul.news-list li a p {
  /* font-size: 1.6rem; */
  font-size: 1rem;
}

ul.news-list li span {
  /* font-size: 1.4rem; */
  font-size: 1rem;
}

ul.news-list li + li {
  /* margin-top: 2.5rem; */
  margin-top: 1.5rem;
}





/*------------------------
  ページタイトル
------------------------*/
  #page-ttl h2 {
    /* font-size: 3.6rem; */
    /* padding: 5rem 0; */
    font-size: 1.8rem;
    padding: 3rem 0;
  }

  #page-ttl h2 span {
    /* font-size: 2rem; */
    font-size: 1rem;
  }

  .other section {
    /* margin: 10rem 0; */
    margin: 5rem 0;
  }

  .introduction-area h3 {
    /* font-size: 2.6rem; */
    /* width: fit-content; */
    font-size: 1.8rem;
    width: 100%;
    margin-bottom: 1  rem;
  }

  .introduction-area h3 span {
    /* font-size: 3rem; */
    font-size: 1.8rem;
  }

  .content-box .content-text-box {
    /* padding: 5rem; */
    /* grid-template-columns: 1.2fr 1fr; */
    /* gap: 6rem; */
    padding: 2rem 3rem;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .introduction-area.content-box .content-text .text {
    font-size: 1rem;
  }

  .content-box .content-text .btn-area a {
    /* width: 240px; */
    /* font-size: 1.6rem; */
    width: 200px;
    font-size: 1.2rem;
    margin: auto;
    margin-top: 2rem;
    margin-left: 3rem;
  }

  .content-box .content-text .btn-area a::before {
    /* right: -29%; */
    /* width: 15px; */
    right: -20%;
    width: 10px;
  }

  .content-box .content-text .btn-area a::after {
    /* width: 120px; */
    /* right: -29%; */
    width: 80px;
    right: -20%;
  }

  .introduction-area.content-box.introduction-content .content-text-box{
    background: linear-gradient(
      to bottom,
      transparent 0%,
      transparent 25%,
      #f5f5f5 25%,
      #f5f5f5 100%
    );
    padding: 2rem 3rem;
  }
  .content-image {
    grid-area: 1 / 1 / 2 / 2;
  }
  .content-ttl {
    font-size: 1.5rem !important;
    margin-bottom: 1rem !important;
  padding-right: 0 !important;
  padding-left: .5rem !important;
  width: 100% !important;
  }


  .introduction-area.introduction-content .content-text-box > img:nth-child(2) {
  grid-area: 1 / 1 / 2 / 2;
}

h4.sub-ttl {
  /* font-size: 2rem; */
  font-size: 1.2rem;
}

.construction_method-box {

  grid-template-columns: 1fr;
  gap: 2rem;
}

.construction_method-ttl {
  /* font-size: 1.8rem; */
  font-size: 1rem;
  padding-left: 1rem;
  margin-bottom: 1rem;
}

.construction_method-text > p:nth-child(2) {
  /* font-size: 1.4rem; */
  font-size: 1rem;
}

.construction_method-content h5 {
  /* font-size: 2.2rem; */
  font-size: 1.1rem;
}

.construction_method-list ul {
  /* grid-template-columns: 1fr 1fr; */
  /* gap: 2rem; */
  grid-template-columns: 1fr;
  gap: 1rem;
}

.construction_method-list li {
  /* grid-template-columns: 80px auto; */
  /* gap: 2rem; */
  grid-template-columns: 50px auto;
  gap: 1rem;
}

.construction_method-list li .construction_method-list-num {
  /* font-size: 2rem; */
  /* height: 80px; */
  font-size: 1.2rem;
  height: 50px;
}

.construction_method-list li p:nth-child(1) span:nth-child(1) {
  /* font-size: 2.8rem; */
  font-size: 1.7rem;
}

.construction_method-list li p.construction_method-list-ttl {
  /* font-size: 2rem; */
  font-size: 1.3rem;
}

.construction_method-list li p.text {
  /* font-size: 1.3rem; */
  font-size: 1rem;
}

.Purpose-list > ul {
  /* grid-template-columns: 1fr 1fr 1fr; */
  grid-template-columns: 1fr 1fr;
}

.Purpose-list li {
  /* font-size: 1.8rem; */
  font-size: .9rem;
  display: flex;
  align-items: center;
}

.construction_method-area .construction_method-content {
  /* padding: 0 3%; */
  padding: 0 0%;
}

.Toggl-box-item-ttl {
  border: 2px solid #000;
  padding: 1.5rem 3rem 1.5rem 2rem;
  font-size: 1.2rem;
}

.Toggl-box-item-ttl span {
  /* width: 40px; */
  /* height: 40px; */
  /* right: 2rem; */
  width: 30px;
  height: 30px;
  right: 1.5rem;
}

.Toggl-box-item-ttl span::before {
  /* width: 18px; */
  /* height: 2px; */
  width: 13px;
  height: 1px;
}

.Toggl-box-item-ttl span::after {
  /* width: 2px; */
  /* height: 18px; */
  width: 1px;
  height: 13px;
}

.Toggl-box-item-content {
  /* padding-top: 4rem; */
  padding-top: 2rem;
}

.Toggl-box-item-content p {
  
  font-size: 1rem;
  letter-spacing: 0.5px;
}

.btn-area > ul:nth-child(1) {
  /* grid-template-columns: 1fr 1fr; */
  /* gap: 3rem; */
  /* margin-top: 4rem; */
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0 auto;
  margin-top: 3rem;
  width: 95%;

}
  /* テーブル横スクロール + ScrollHint */
  .tabel-box {
    position: relative;
  }

  .tabel-box__scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
  }

  .tabel-box__scroll img {
    width: auto !important;
    max-width: none !important;
    min-width: 650px;
    height: auto;
  }

  .tabel-box__scroll .member-table,
  .tabel-box__scroll .advisor-table,
  .tabel-box__scroll .research-table,
  .tabel-box__scroll .result-table {
    width: 700px !important;
    min-width: 700px !important;
    max-width: none !important;
  }

  .tabel-box__scroll .result-table th,
  .tabel-box__scroll .result-table td {
    font-size: 1.2rem;
    padding: 0.8rem;
    white-space: nowrap;
  }

  .tabel-box__scroll .member-table th,
  .tabel-box__scroll .member-table td,
  .tabel-box__scroll .advisor-table th,
  .tabel-box__scroll .advisor-table td {
    white-space: nowrap;
  }

  .tabel-box__scroll .research-table th,
  .tabel-box__scroll .research-table td {
    font-size: 1.2rem;
    padding: 1rem;
  }

  .tabel-box__scroll .research-table td:nth-child(1) {
    font-size: 1.6rem;
  }

  .tabel-box__scroll .research-table td:nth-child(2),
  .tabel-box__scroll .research-table td:nth-child(2) p {
    font-size: 1.3rem;
  }

  .tabel-box__scroll .research-table td:nth-child(3) {
    font-size: 1.1rem;
  }

  .tabel-box__scroll .research-table td:nth-child(3) span {
    font-size: 1.3rem;
  }

  .tabel-box .scroll-hint-icon-wrap {
    z-index: 5;
  }

/*------------------------
  研究会について
------------------------*/



.about-catch .catch-ttl {
  font-size: 1.8rem;
  margin-bottom: 3rem;
}

.about-catch .catch-ttl span {
  font-size: 1.2rem;
  margin-top: 1rem;
}

.about-catch .text {
  font-size: 1rem;
}

.about-catch h4.sub-ttl {
  font-size: 1.3rem;
}

h4.sub-ttl {
  padding: 1rem 1.5rem;
}

section.about-greeting {
  padding: 5rem 0;
}

.greeting-text {
  grid-template-columns: 1fr;
}

.about-greeting h3, .about-purpose h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.greeting-text > p {
  font-size: 1rem;
}

.greeting-name span {
  font-size: 2rem;
}

.greeting-name {
  text-align: left;
  margin-top: 0rem;
}

.about-purpose p {
  font-size: 1.5rem;
}

.activity-list ul {
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.activity-list ul li {
  font-size: 1.1rem;
  padding: 1.2rem 1rem;
}

.member-list {
  padding: 4rem 2rem;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.member-table th, .member-table td {
  font-size: 1.1rem;
}

.advisor-table th, .advisor-table td {
  font-size: 1.1rem;
}

.history-item {
  padding: 1.5rem 0;
  gap: 0.5rem;
  flex-direction: column;
  border-bottom: solid 1px;
  margin-bottom: 2rem;
}

.history-list dl .history-item:nth-child(1) .time_ball {
  display: none;
}

.history-list .time_ball {
  display: none;
}
.history-list .time_line {
  display: none;
}


.history-item dt {
  width: 100%;
  font-size: 12px;
}

.history-item dd {
  width: 100%;
  font-size: 12px;
}

.history-box, .history-activity {
  margin-left: 0%;
}

.history-activity {
  margin-top: 5rem;
}

.history-activity .activity-item dt {
  width: 100%;
  font-size: 12px;
}

.history-activity .activity-item {
  gap: 0.5rem;
  flex-direction: column;
}

.history-activity .activity-item dd {
  font-size: 12px;
}

.history-activity .activity-list {
  width: 100%;
}

.roster-box ul {
  grid-template-columns: repeat(2, 1fr);
}

.roster-box li {
  padding: .5rem 1rem;
  padding-left: 1rem;
  font-size: 10px;
}

.roster-box > p {
  font-size: 13px;
}

.roster-box > p:not(:first-child) {
  margin-top: 3rem;
}

.greeting-image {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 4rem;
}

  /* お問い合わせ完了画面 */
  .contact-complete {
    margin-bottom: 4rem;
    padding: 4rem 2rem;
  }

  .contact-complete .subttl001,
  .contact-complete h2 {
    margin-bottom: 1.8rem;
    font-size: 1.8rem;
  }

  .contact-complete > p {
    font-size: 1.4rem;
  }

  .contact-complete ul {
    margin-top: 3rem;
    padding: 2rem 1.6rem;
  }

  .contact-complete li {
    font-size: 1.4rem;
  }

  .contact-complete li p {
    font-size: 1.2rem;
  }

  .contact-complete > p:last-child {
    margin-top: 3rem;
  }

  .contact-complete a {
    width: 100%;
    max-width: 280px;
    padding: 1.2rem 2rem;
    font-size: 1.4rem;
    box-sizing: border-box;
  }


/* style.css | http://xs996796.xsrv.jp/chika/wp-content/themes/chikaken/assets/css/style.css?ver=1784101295 */

.activity-content__ttl {
  /* font-size: 2.6rem; */
  font-size: 1.3rem;
}

.research-content dl {
  /* gap: 2rem; */
  /* margin: 0 0 1.2rem; */
  gap: 1rem;
  margin: 0px 0 .5rem;
}

.research-content dt {
  /* width: 5em; */
  /* font-size: 2rem; */
  width: 4.5em;
  font-size: 1.2rem;
}

.research-content dd {
  /* font-size: 2rem; */
  font-size: 1.2rem;
}

.enquete-ttl {
  /* font-size: 2.3rem; */
  font-size: 1.4rem;
}

.enquete-content__item {
  /* margin-top: 4rem; */
  /* grid-template-columns: 1.2fr 1fr; */
  margin-top: 2rem;
  grid-template-columns: 1fr;
}

.enquete-content__item > p:nth-child(1) {
  /* font-size: 1.6rem; */
  font-size: 1.2rem;
}

.movie-box{
  width: 100%;
  margin: 0 auto;
}


.news-list-bg .title {
  /* font-size: 2.6rem; */
  font-size: 2rem;
}

.news-list-bg .date {
  /* font-size: 2rem; */
  font-size: 1.8rem;
}
.btn-area ul li.pdf-download a,
.btn-area ul li.link-btn a{
  font-size: 1.4rem;
  font-style: normal;
  justify-content: flex-start;
  padding-left: 2.5rem;
  gap:3rem;
  height: 74px;
  border: solid 3px;
  position: relative;
}
.btn-area ul li.pdf-download a img.icon,
.btn-area ul li.link-btn a::before {
  width: 35px;
  height: 35px;
}
}