@charset "utf-8";

/* ここから：研究実績専用CSS */


/* ここから：研究実績メインビジュアル */
.study-mv {
  position: relative;
  width: 100%;
  padding: 96px 0px 88px;
  background: linear-gradient(135deg, #f4f8f8 0%, #ffffff 58%, #eef6f6 100%);
  overflow: hidden;
}

.study-mv::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(77, 154, 159, 0.12);
}

.study-mv::after {
  content: "";
  position: absolute;
  left: 8%;
  bottom: 0;
  width: 180px;
  height: 3px;
  background: #4d9a9f;
}

.study-mv__inner {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
}

.study-mv__label {
  margin: 0 0 16px;
  color: #4d9a9f;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1;
}

.study-mv__title {
  margin: 0;
  color: #1f3335;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.06em;
}

.study-mv__lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: #4b5f62;
  font-size: 16px;
  line-height: 2;
}
/* ここまで：研究実績メインビジュアル */


@media screen and (max-width: 750px) {

/* ここから：研究実績メインビジュアル SP */
  .study-mv {
    padding: 72px 0px 64px;
  }

  .study-mv::before {
    top: -90px;
    right: -150px;
    width: 280px;
    height: 280px;
  }

  .study-mv::after {
    left: 20px;
    width: 120px;
  }

  .study-mv__label {
    margin-bottom: 14px;
    font-size: 12px;
  }

  .study-mv__title {
    font-size: 30px;
  }

  .study-mv__lead {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.9;
  }
/* ここまで：研究実績メインビジュアル SP */

}


/* ここから：研究実績一覧リスト */
.study-archive {
  max-width: 1080px;
  margin: 72px auto 96px;
  padding: 0 24px;
}

.study-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.study-list__item {
  margin: 0;
  padding: 0;
  border-radius: 9px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(31, 51, 53, 0.08);
  overflow: hidden;
}

.study-list__link {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 28px;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.study-list__link:hover {
  opacity: 0.86;
  transform: translateY(-2px);
}

.study-list__thumb {
  flex: 0 0 86px;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  overflow: hidden;
  background: #eef6f6;
}

.study-list__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.study-list__body {
  flex: 1;
  min-width: 0;
}

.study-list__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0 0 9px;
}

.study-list__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.study-list__category {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 10px;
  border-radius: 999px;
  background: #4d9a9f;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.study-list__date {
  color: #7a8a8d;
  font-size: 13px;
  line-height: 1.5;
}

.study-list__title {
  margin: 0;
  color: #1f3335;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.study-list__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 0;
}

.study-list__tag {
  display: inline-flex;
  align-items: center;
  color: #4d9a9f;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.study-list__excerpt {
  margin: 12px 0 0;
  color: #5f7073;
  font-size: 14px;
  line-height: 1.9;
}

.study-list__more {
  display: inline-flex;
  align-items: center;
  margin: 14px 0 0;
  color: #4d9a9f;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.study-list__more::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.study-list__empty {
  max-width: 1080px;
  margin: 72px auto 96px;
  padding: 0 24px;
  color: #4b5f62;
  font-size: 15px;
  line-height: 1.8;
}
/* ここまで：研究実績一覧リスト */

/* ここから：研究実績タクソノミー見出し */
.study-tax-heading {
  margin: 0 0 32px;
  padding: 28px 32px;
  border-left: 4px solid #4d9a9f;
  border-radius: 16px;
  background: #f4f8f8;
}

.study-tax-heading__label {
  margin: 0 0 10px;
  color: #4d9a9f;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
}

.study-tax-heading__title {
  margin: 0;
  color: #1f3335;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.04em;
}

.study-tax-heading__desc {
  margin: 14px 0 0;
  color: #4b5f62;
  font-size: 15px;
  line-height: 1.9;
}
/* ここまで：研究実績タクソノミー見出し */

/* ここから：研究実績タクソノミー見出し SP */
  .study-tax-heading {
    margin: 0 0 24px;
    padding: 22px 20px;
    border-radius: 14px;
  }

  .study-tax-heading__label {
    margin-bottom: 8px;
    font-size: 11px;
  }

  .study-tax-heading__title {
    font-size: 22px;
    line-height: 1.45;
  }

  .study-tax-heading__desc {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.8;
  }
/* ここまで：研究実績タクソノミー見出し SP */

/* ここまで：研究実績専用CSS */