.site-main {
  padding-top: 90px;
}

@media (max-width: 767px) {
  .site-main {
    padding-top: 17vw;
  }
}

.page-title {
  background-image: url(../images/qanda/qanda-bg.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 500px;
}

.page-title .container {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  height: 100%;
  padding-bottom: 28px;
}

.page-title-text {
  color: #fff;
}

.page-title-text span:first-of-type {
  font-size: 55px;
  line-height: 1;
  font-weight: 300;
  font-family: "Jost", sans-serif;
}

.page-title-text span:last-of-type {
  font-size: 16px;
  line-height: 1;
  font-weight: 500;
}

@media (max-width: 767px) {
  .page-title {
    background-image: url(../images/qanda/qanda-bg-sp.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 53.3vw;
  }

  .page-title .container {
    padding-bottom: 3vw;
  }

  .page-title-text span:first-of-type {
    font-size: 8.1vw;
    line-height: 1.2;
  }

  .page-title-text span:last-of-type {
    font-size: 4vw;
  }
}

/* post-content */

.qanda-item {
  font-size: 16px;
  line-height: 2;
  font-weight: 700;
  margin-top: 40px;
  color: #000;
  letter-spacing: 0.058em;
}

.qanda-item:first-of-type {
  margin-top: 90px;
}

.qanda-item:last-of-type {
  margin-bottom: 170px;
}

.qanda-item p:first-of-type {
  color: #005299;
  font-size: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.12em;
}

@media (max-width: 767px) {
  .qanda-item {
    font-size: 3.8vw;
    line-height: 1.55;
    margin-top: 6vw;
    font-weight: 500;
  }

  .qanda-item:first-of-type {
    margin-top: 7.5vw;
  }

  .qanda-item:last-of-type {
    margin-bottom: 24vw;
  }

  .qanda-item p:first-of-type {
    font-size: 4.2vw;
    margin-bottom: 3vw;
    font-weight: 700;
  }
}