:root {
  --color-white: #ffffff;
  --color-font: #1a1a1a;
  --color-line: #d1d1d1;
  --color-main: #475c85;
  --color-sub: #e5eeff;
  --color-sub02: #504d49;
  --color-base: #f2f2f2;
  --color-accent: #477eeb;
  --color-semantic: #ff0000;
  --color-company-sanyo: #eb9e9e;
  --color-company-sanyo-head: #d05c5c;
  --color-company-sanyo-base: #f8dada;
  --color-company-sanyo-pail: #fff2f2;
  --color-company-matsushita: #abd5a0;
  --color-company-matsushita-head: #63b44e;
  --color-company-matsushita-base: #eaf5e6;
  --color-company-matsushita-pail: #f2faef;
  --color-company-matsushita2: #a1c2e4;
  --color-company-matsushita-head2: #4582c0;
  --color-company-matsushita-base2: #dbe7f3;
  --color-company-matsushita-pail2: #f7fbff;
  --font_size_base: 1.8rem;
  --font_size_heading_lg: 3.2rem;
  --font_size_heading_md: 2.4rem;
  --font_size_tab_base: 1.7rem;
  --font-family-Noto: "Noto Sans JP", sans-serif;
  --font-family-year: "Zen Old Mincho", serif;
  --z_index_base: 1;
  --z_index_header: 1000;
  --z_index_nav_drawer: 1002;
  --z_index_modal: 2000;
  --z_index_loading: 3000;
  --contents_full: 1440px;
  --contents_wide: 1120px;
  --contents_inner: 1040px;
  --contents_small: 800px;
  --space-0: 8px;
  --space-1: 16px;
  --space-2: 32px;
  --space-3: 40px;
  --space-4_1: 48px;
  --space-4_2: 48px;
  --space-5_1: 56px;
  --space-5_2: 56px;
  --space-6: 64px;
  --space-7: 80px;
  --space-8: 120px;
  --space-9: 144px;
}
@media screen and (max-width:768px ) {
  :root {
    --space-0: 8px;
    --space-1: 16px;
    --space-2: 24px;
    --space-3: 40px;
    --space-4_1: 32px;
    --space-4_2: 24px;
    --space-5_1: 32px;
    --space-5_2: 24px;
    --space-6: 64px;
    --space-7: 80px;
    --space-8: 120px;
    --space-9: 144px;
  }
}

.p-history-transitions-breadcrumb {
  background-color: var(--color-base);
  padding: var(--space-4_1) 0;
  margin-top: 0;
}

.p-history-transitions-tab {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 808px;
  margin: 64px auto 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-tab {
    margin: 24px auto 0;
  }
}
.p-history-transitions-tab__item {
  max-width: 384px;
  width: calc(50% - 20px);
  background-color: var(--color-sub);
  color: var(--color-main);
  padding: 17px 14px;
  font-size: clamp(1.8rem, 1.7224405377rem + 0.2068252327vw, 2rem);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 8px 8px 0 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-tab__item {
    width: calc(50% - 4px);
  }
}
.p-history-transitions-tab__item--active {
  background-color: var(--color-white);
}
.p-history-transitions-tab__item:hover {
  background-color: var(--color-white);
}

.p-history-transitions-data {
  position: relative;
}
.p-history-transitions-data__scroll {
  overflow-x: scroll;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.p-history-transitions-data__scroll::-webkit-scrollbar {
  display: none;
}
.p-history-transitions-data__main-img {
  position: relative;
  min-width: 1310px;
  max-width: 1310px;
  width: 93%;
  margin: 0 auto;
  z-index: 2;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__main-img {
    padding: 0 12px;
    min-width: 1170px;
  }
}
.p-history-transitions-data__main-img img {
  height: 100%;
  width: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.p-history-transitions-data__current {
  position: relative;
  z-index: 2;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__current {
    padding: 0 12px;
  }
}
.p-history-transitions-data__years {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  max-width: 1040px;
  width: 100%;
  height: 100%;
  z-index: -1;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__years {
    margin: 0 auto;
    width: 93%;
  }
}
.p-history-transitions-data__year {
  position: absolute;
  leading-trim: both;
  text-edge: cap;
  /* h2_en */
  font-family: var(--font-family-year, "Zen Old Mincho");
  font-style: normal;
  font-weight: 400;
  line-height: 1.4; /* 140% */
  letter-spacing: 0.05em;
  text-transform: capitalize;
  font-size: clamp(8rem, 5.2078593588rem + 7.4457083764vw, 15.2rem);
  color: #f3f3f3;
  z-index: -1;
}
.p-history-transitions-data__year--01 {
  top: 120px;
  right: 0;
}
.p-history-transitions-data__year--02 {
  top: 320px;
  left: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--02 {
    top: 300px;
  }
}
.p-history-transitions-data__year--03 {
  top: 700px;
  right: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--03 {
    top: 630px;
  }
}
.p-history-transitions-data__year--04 {
  top: 1160px;
  left: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--04 {
    top: 1080px;
  }
}
.p-history-transitions-data__year--05 {
  top: 1680px;
  right: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--05 {
    top: 1528px;
  }
}
.p-history-transitions-data__year--06 {
  top: 2021px;
  left: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--06 {
    top: 1828px;
  }
}
.p-history-transitions-data__year--07 {
  top: 2369px;
  right: 0;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__year--07 {
    top: 2130px;
  }
}
.p-history-transitions-data__ul {
  min-width: 1170px;
  max-width: 1170px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  z-index: 2;
  position: relative;
}
.p-history-transitions-data__ul-li {
  width: calc(25% - 8px);
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(80, 77, 73, 0.8)), color-stop(64.9%, rgba(80, 77, 73, 0.3)));
  background: linear-gradient(0deg, rgba(80, 77, 73, 0.8) rgba(80, 77, 73, 0.8) 0%, rgba(80, 77, 73, 0.3) 64.9%);
  background-blend-mode: multiply;
  -webkit-box-shadow: 4px 4px 4px 0 rgba(0, 0, 0, 0.1), 0 2px 4px 0 rgba(255, 255, 255, 0.2) inset;
  box-shadow: 4px 4px 4px 0 rgba(0, 0, 0, 0.1), 0 2px 4px 0 rgba(255, 255, 255, 0.2) inset;
  backdrop-filter: blur(4px);
  -webkit-transition: all 0.3s ease-in-out;
  padding: 64px 24px;
  z-index: 2;
}
.p-history-transitions-data__corp {
  font-size: 1.8rem;
  text-align: center;
  color: var(--color-white);
  min-height: 56px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.p-history-transitions-data__summary {
  margin-top: var(--space-2);
  font-size: 1.6rem;
  line-height: 1.8; /* 180% */
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
}
.p-history-transitions-data__links {
  position: absolute;
  bottom: -240px;
  min-height: 760px;
  background-image: url(/hvac-cc/corp/about/history/asset/img/history/bg/bg_business-other_01.webp);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 100%;
  z-index: -1;
}
.p-history-transitions-data__links-inner {
  max-width: 1170px;
  width: 100%;
  margin: 0 auto;
}
.p-history-transitions-data__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 164px;
}
@media screen and (max-width:768px ) {
  .p-history-transitions-data__nav {
    max-width: 93%;
  }
}