.pcD {
  display: block;
}
@media screen and (max-width: 768px) {
  .pcD {
    display: none;
  }
}

.spD {
  display: none;
}
@media screen and (max-width: 768px) {
  .spD {
    display: block;
  }
}

* img {
  width: 100%;
  height: auto;
}

html {
  background-color: #F0F6FF;
}

.main_inner {
  max-width: 600px;
  margin-inline: auto;
  padding-block: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .main_inner {
    padding-inline: 5.3333333333vw;
    padding-block: 5.3333333333vw;
  }
}

.inner_top {
  font-family: "Noto Sans CJK JP";
  font-weight: 700;
  color: #003692;
  font-size: 30px;
  margin-bottom: 24px;
  margin-top: 0;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  .inner_top {
    margin-bottom: 2.1333333333vw;
    font-size: 8vw;
  }
}

.inner_txt {
  font-family: "Noto Sans CJK JP";
  font-weight: 400;
  color: #003692;
  font-size: 20px;
  margin-block: 0;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  .inner_txt {
    font-size: 5.3333333333vw;
  }
}

.inner_boxs {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .inner_boxs {
    margin-top: 6.1333333333vw;
  }
}
.inner_boxs :last-child {
  margin-bottom: 0;
}

.inner_boxs_button {
  width: 600px;
  height: 54px;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .inner_boxs_button {
    width: 89.3333333333vw;
    height: auto;
    margin-bottom: 1.8666666667vw;
  }
}
.inner_boxs_button:hover {
  opacity: 0.6;
  transition: opacity 0.3s ease;
}