/* .manual-info-tab (所有一覧タブ / link-tab に合わせたスタイル)
============================================================ */
.section-top-kv .kv-inner .title2-wrap.-no-bottom-margin {
  margin-bottom: 0;
}
.manual-info-tab .manual-info-tab-nav {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  border-top: 1px solid #eaeaea;
  border-right: none;
  border-bottom: 1px solid #eaeaea;
  border-left: none;
  background: #ededf1;
}
.manual-info-tab .manual-info-tab-nav li {
  position: relative;
  z-index: 300;
  display: flex;
  flex: 1 1 auto;
  box-sizing: border-box;
  min-width: 80px;
  max-width: 200px;
  background: #ededf1;
  text-align: center;
}
.manual-info-tab .manual-info-tab-nav li + li {
  border-left: 1px solid #eaeaea;
}
.manual-info-tab .manual-info-tab-link {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-height: 56px;
  margin: 0;
  padding: 20px 10px;
  border: none;
  background-color: #fff;
  color: var(--base-color, #0d50a4);
  font-family: inherit;
  font-size: 15px;
  font-weight: normal;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
}
.manual-info-tab .manual-info-tab-link:hover {
  text-decoration: none;
  opacity: 0.7;
}
.manual-info-tab .manual-info-tab-link.active {
  background-color: var(--base-color, #0d50a4);
  color: var(--button-color, #fff);
}
.manual-info-tab .manual-info-tab-panels {
  padding: 50px 0 0;
}
.manual-info-tab .manual-info-tab-panel {
  display: none;
}
.manual-info-tab .manual-info-tab-panel.is-active {
  display: block;
}

/* .manual-sub-title（書籍カテゴリー見出し / manual.css に合わせたスタイル）
------------------------------------------------------------ */
.manual-info-tab .manual-sub-title {
  position: relative;
  margin-left: 45px;
  padding: 0 0 28px 23px;
  font-size: 20px;
  line-height: 1.2;
}
.manual-info-tab .manual-list + .manual-sub-title {
  margin-top: 50px;
  padding-top: 43px;
  border-top: 1px solid #d2d2d2;
}
.manual-info-tab .manual-sub-title::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--base-color, #0d50a4);
  transform: translateY(-50%);
}
.manual-info-tab .manual-list + .manual-sub-title::before {
  top: 56px;
}

/* sp
------------------------------------------------------------ */
@media screen and (max-width: 811px) {
  .section-top-kv .kv-inner .title2-wrap.-no-bottom-margin {
    margin-bottom: 0;
  }
  .manual-info-tab .manual-info-tab-link {
    min-height: 50px;
    padding: 15px 5px;
    font-size: 13px;
  }
  .manual-info-tab .manual-info-tab-panels {
    padding: 35px 0 0;
  }
  .manual-info-tab .manual-sub-title {
    margin-left: 20px;
    padding: 0 0 23px 20px;
    font-size: 18px;
  }
  .manual-info-tab .manual-list + .manual-sub-title {
    margin-top: 25px;
    padding-top: 18px;
  }
  .manual-info-tab .manual-sub-title::before {
    top: 12px;
    width: 10px;
    height: 10px;
  }
  .manual-info-tab .manual-list + .manual-sub-title::before {
    top: 30px;
  }
}
@media screen and (max-width: 560px) {
  .manual-info-tab .manual-info-tab-nav li {
    width: calc(100% / 3);
  }
  .manual-info-tab .manual-info-tab-link {
    min-height: 44px;
    padding: 10px 5px;
  }
  .manual-info-tab .manual-info-tab-nav {
    border-left: 1px solid #eaeaea;
  }
  .manual-info-tab .manual-info-tab-nav li {
    border-right: 1px solid #eaeaea;
    border-left: none !important;
  }
  .manual-info-tab .manual-info-tab-nav li:nth-child(n + 4) {
    margin-top: 2px;
  }
}