/* ===========================================
 * CASE STUDY
 * ======================================== */

.case-study {
  .case-study-inner {
    max-width: calc(312 / 360 * 100%);
    /* height: 80vh; */
    max-height: 80vh;
  }
  .case-study-content {
    /* min-height: calc(80vh - 121px); */
    padding: 2.4rem;
  }
  .case-study-skils > span {
    color: var(--text-main);
    font-weight: 700;
    font-size: 1.2rem;
  }
  .case-study-skils > ul {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
  }
  .case-study-skils > span + ul {
    margin-top: .2rem;
  }
  .case-study-skils > ul > li {
    padding: .4rem 1rem;
    border: 1px solid #ccc;
    font-size: 1.2rem;
  }
  .case-study-skils + .case-study-main-content {
    margin-top: 1.5rem;
  }
  .case-study-main-content > h3 {
    font-size: 2rem;
    letter-spacing: .01em;
  }
  .case-study-main-content > p {
    text-align: justify;
    line-height: 2;
  }
  .case-study-main-content > h3 + p {
    margin-top: .8rem;
  }
  .case-study-main-content + .case-study-company-info {
    margin-top: 1.5rem;
  }
  .case-study-company-info > div {
    width: 100%;
    padding: .8rem 1.2rem;
    border: 1px solid #b5b5b5;
    font-weight: 700;
    font-size: 1.4rem;
    white-space: nowrap;
    text-align: center;
  }
  .case-study-company-info > dl {
    width: 100%;
    padding: .8rem 1.2rem;
    border: 1px solid #b5b5b5;
  }
  .case-study-company-info > div + dl {
    margin-top: -1px;
  }
  .case-study-company-info > dl > div {
    align-items: baseline;
  }
  .case-study-company-info > dl > div > dt,
  .case-study-company-info > dl > div > dd {
    display: inline;
    font-size: 1.4rem;
  }
  .case-study-company-info > dl > div > dt::after {
    content: '：';
  }
  .case-study-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    position: sticky;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    padding-block: 1.6rem;
    background-color: #f7f7f4;
    border-top: 1px solid #b5b5b5;
  }
  .case-study-cta-button {
    background-color: var(--bg-accent);
    color: var(--text-white);
    font-weight: var(--text-bold);
    box-shadow: var(--cv-shadow);
    font-size: 1.6rem;
    padding-block: .7rem;
    text-align: center;
    width: 21.6rem;
  }
  .case-study-cta-button--black {
    background-color: #333;
  }
}

@media screen and (min-width:769px) {
  .case-study {
    .case-study-content {
      /* min-height: calc(80vh - 88px); */
      padding: 6.4rem;
    }
    .case-study-skils + .case-study-main-content {
      margin-top: 2rem;
    }
    .case-study-main-content > h3 {
      font-size: 2.4rem;
    }
    .case-study-main-content + .case-study-company-info {
      margin-top: 2rem;
    }
    .case-study-company-info {
      display: flex;
    }
    .case-study-company-info > div {
      display: flex;
      align-items: center;
      width: fit-content;
    }
    .case-study-company-info > div + dl {
      margin-top: 0;
      margin-left: -1px;
    }
    .case-study-company-info > dl {
      display: flex;
      align-items: center;
      gap: .8rem;
    }
    .case-study-company-info > dl > div {
      line-height: 1;
    }
    .case-study-cta {
      flex-direction: row;
      gap: 2rem;
    }
    .case-study-cta-button {
      font-size: 1.8rem;
      padding-block: 1.4rem;
      width: 23.6rem;
    }
  }
}

@media screen and (min-width:1280px) {
  .case-study {
    .case-study-inner {
      max-width: calc(1020 / 1440 * 100%);
      /* height: calc(526 / 760 * 100vh); */
    }
    .case-study-content {
      /* min-height: calc((526 / 760 * 100vh) - 88px); */
    }
  }
}