#header {
  background: #fff;
  box-shadow: 0 0.520833vw 1.666667vw 0 rgba(0, 0, 0, 0.05);
}

.user-manual {
  min-height: calc(100vh - 10.416667vw);
  padding: 8.333333vw 6.25vw 8.333333vw;
  background: #fff;
  color: #172c2c;
}
.user-manual-title {
  margin: 0 0 3.333333vw;
  font-size: 2.083333vw;
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
}
.user-manual-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.666667vw 1.458333vw;
}
.user-manual-card {
  min-width: 0;
  min-height: 10.520833vw;
  padding: 1.041667vw;
  background: #f8f8f8;
}
.user-manual-name {
  margin: 0 0 0.416667vw;
  font-size: 1.25vw;
  font-weight: 400;
  line-height: 1.4;
}
.user-manual-links {
  display: flex;
  flex-direction: column;
  gap: 0.416667vw;
  font-size: 0.833333vw;
  line-height: 1.5;
}
.user-manual-links a {
  color: var(--color-brand-blue);
}
.user-manual-links a:hover {
  text-decoration: underline;
}
@media screen and (max-width: 1024px) {
  .user-manual {
    min-height: 0;
    padding: 32vw 5.333333vw 14.666667vw;
  }
  .user-manual-title {
    margin-bottom: 8.533333vw;
    font-size: 6.4vw;
  }
  .user-manual-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-auto-rows: auto;
    gap: 3.2vw;
  }
  .user-manual-card {
    min-height: 0;
    padding: 5.333333vw;
  }
  .user-manual-name {
    margin-bottom: 2.666667vw;
    font-size: 4.8vw;
  }
  .user-manual-links {
    gap: 2.666667vw;
    font-size: 3.733333vw;
  }
}

.user-manual { font-size: 0.833333vw; }
.user-manual .user-manual-title {
  font-size: var(--home-heading-size);
  font-weight: var(--home-heading-weight);
  line-height: var(--home-heading-line-height);
}

@media screen and (max-width: 1024px) {
  .user-manual { font-size: 4.266667vw; }
}

.user-manual { padding-top: var(--section-heading-top); }