.p-usage {
  margin: 30px 0 0;
  padding: 0 48px 64px;
}

.p-usage_item {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin: 48px 0 0;
  border-top: solid 1px var(--black);
  padding: 24px 0 0;
}
.p-usage_item:first-child {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.p-usage_heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-weight: 700;
  font-size: 24px;
}

.p-usage_heading-number {
  display: block;
  position: relative;
  padding: 4px 25px 4px 0;
  min-width: 55px;
  line-height: 1;
  text-align: center;
}
.p-usage_heading-number:after {
  display: block;
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background-color: var(--black);
  width: 1px;
  height: 100%;
  content: "";
}

.p-usage_heading-text {
  display: block;
  flex: 1;
  line-height: 1.3;
}

.p-usage_text {
  font-size: 16px;
  line-height: 1.5;
}
.p-usage_text._bold {
  font-weight: 700;
}
.p-usage_text a {
  color: #003FA7;
  text-decoration: underline;
  word-break: break-all;
}
.p-usage_text a[target=_blank] {
  color: var(--black);
  font-weight: 700;
}
.p-usage_text a[target=_blank]:after {
  display: inline-block;
  vertical-align: middle;
  margin: 0 8px;
  background-image: url("/common/img/common_ico_blank.svg");
  background-position: 0 0;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  width: 20px;
  height: 20px;
  content: "";
}

.p-usage_unit {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media screen and (min-width: 768px) and (any-hover: hover) {
  .p-usage_text a:hover {
    opacity: 0.6;
  }
}

@media screen and (max-width: 767px) {
  .p-usage {
    margin: 20px 0 0;
    padding: 0 32px 40px;
  }
  .p-usage_item {
    gap: 20px;
    margin: 32px 0 0;
    padding: 16px 0 0;
  }
  .p-usage_heading {
    font-size: 16px;
  }
  .p-usage_heading-number {
    padding: 8px 17px 8px 0;
    min-width: 37px;
  }
  .p-usage_heading-number:after {
    right: 8px;
  }
  .p-usage_text {
    font-size: 14px;
  }
  .p-usage_text a[target=_blank]:after {
    width: 18px;
    height: 18px;
  }
}