.page_header {
  padding-top: 3%;
}
.page_header br {
  display: none;
}
.page_header .page_info {
  padding-top: 7%;
  position: relative;
}
.page_header .page_ttl_ja {
  padding-top: 1%;
  color: #0769B3;
}
.page_header .dots {
  margin-top: 8%;
}
.page_header .dot {
  border-radius: 50%;
  width: 12px;
  height: 12px;
  display: inline-block;
}
.page_header .dot:not(:last-child) {
  margin-right: calc(88 / 1280 * 100%);
}
.page_header .dot:nth-child(1) {
  background-color: #3C50A0;
}
.page_header .dot:nth-child(2) {
  background-color: #83A84C;
}
.page_header .dot:nth-child(3) {
  background-color: #CA7F4B;
}
.page_header .dot:nth-child(4) {
  background-color: #CA7F4B;
}
.page_header .dot:nth-child(5) {
  background-color: #9363A0;
}
.page_header .dot:nth-child(6) {
  background-color: #CB9A4C;
}
.page_header .dot:nth-child(7) {
  background-color: #5297A9;
}

/* お知らせ詳細 */
.page_header .post_ttl {
  margin-top: 2%;
}

/* 施工実績詳細 */
.page_header .works_single_category {
  color: var(--site_color1);
}
.page_header .works_ttl {
  margin-top: 2%;
}
.page_header .works_content {
  margin-top: 2%;
}

/* 施工実績一覧 */
.page_header .works_categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 2%;
  position: absolute;
  width: 100%;

}
.page_header .works_category {
  width: calc(200 / 1280 * 100%);
  text-align: center;
}
.page_header .works_category a {
  display: block;
  width: 100%;
  padding: 10px;
  border: 1px solid var(--site_letter_base);
  border-radius: 100px;
}
.page_header .works_category a:hover {
  background-color: var(--site_color1);
  color: var(--white);
  border-color: var(--site_color1);
}

@media screen and (max-width: 1024px) {
  .page_header .page_ttl_en {
    line-height: 1.2;
  }
  .page_header .works_category {
    width: calc(280 / 1280 * 100%);
  }
}
@media screen and (max-width: 768px) {
  .page_header .works_category {
    width: calc(300 / 1280 * 100%);
  }
}
@media screen and (max-width: 480px) {
  .page_header br {
    display: inline;
  }
  .page_header .page_ttl_en {
    font-size: 48px;
  }
  .page_header .works_categories {
    position: static;
    margin-top: 10%;
    flex-wrap: wrap;
    gap: 10px;
  }
  .page_header .works_category {
    width: calc(50% - 10px);
  }
  .page_header .works_ttl {
    font-size: 24px;
  }
  .page_header .post_ttl {
    font-size: 20px;
  }
}