@charset "UTF-8";

/* ===== ① ヒーロー ===== */

.homeFv {
  position: relative;
  height: calc(100svh - var(--header-h));
  min-height: 560rem;
  overflow: hidden;
  color: var(--color-white);
  background-color: var(--color-black);
}

.homeFvBg {
  position: absolute;
  inset: 0;
  background: var(--gradient-metal);
}

.homeFvBg::after {
  position: absolute;
  inset: 0;
  content: "";
  background-color: rgba(0, 0, 0, .5);
}

.homeFvImg,
.homeFvImg img {
  width: 100%;
  height: 100%;
}

.homeFvImg img {
  object-fit: cover;
}

.homeFvInner {
  position: absolute;
  right: var(--gutter);
  bottom: 120rem;
  left: max(var(--gutter), calc((100% - var(--inner-w)) / 2));
}

.homeFvLabel {
  font-family: var(--font-en);
  font-size: 13rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .3em;
}

.homeFvHeading {
  margin-top: 40rem;
  font-size: 56rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: .04em;
}

.homeFvHeading [data-line] {
  display: inline-block;
}

.homeFvLead {
  margin-top: 40rem;
  font-size: 15rem;
  line-height: 2;
}

.homeFvScroll {
  position: absolute;
  right: max(var(--gutter), calc((100% - var(--inner-w)) / 2));
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16rem;
}

.homeFvScrollText {
  font-family: var(--font-en);
  font-size: 11rem;
  font-weight: 500;
  letter-spacing: .2em;
  writing-mode: vertical-rl;
}

.homeFvScrollLine {
  display: block;
  width: 1px;
  height: 96rem;
  background-color: rgba(246, 246, 246, .6);
}

@media (max-width: 767px) {
  .homeFvInner {
    bottom: 96rem;
  }

  .homeFvLabel {
    font-size: 10rem;
    letter-spacing: .2em;
  }

  .homeFvHeading {
    margin-top: 20rem;
    font-size: 34rem;
    line-height: 1.5;
  }

  .homeFvLead {
    margin-top: 20rem;
    padding-right: 32rem;
    font-size: 13rem;
    line-height: 1.9;
  }

  .homeFvScrollLine {
    height: 64rem;
  }
}

/* ローディング中にオーバーレイ上で動かす見出しの複製（js/page-top.js） */
.loadingHeading {
  position: fixed;
  z-index: 1;
  margin: 0;
  color: var(--color-white);
  pointer-events: none;
}

/* ===== ② 実績数字 ===== */

.homeStats {
  background-color: var(--color-bg);
}

/* ===== ③ 事業内容 ===== */

.homeBusinessList {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--color-line);
  border-left: 1px solid var(--color-line);
}

.homeBusinessCard {
  display: grid;
  grid-template-columns:
    196rem
    1fr;
  align-items: start;
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.homeBusinessPhoto {
  position: relative;
  aspect-ratio: 9 / 10;
  overflow: hidden;
  background: var(--gradient-metal);
}

.homeBusinessImg,
.homeBusinessImg img {
  width: 100%;
  height: 100%;
}

.homeBusinessImg img {
  object-fit: cover;
}

.homeBusinessBody {
  padding: 44rem 36rem 40rem;
}

.homeBusinessNum {
  font-family: var(--font-en);
  font-size: 13rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .2em;
  color: var(--color-accent);
}

.homeBusinessTitle {
  margin-top: 16rem;
  font-size: 22rem;
  font-weight: 400;
  line-height: 1.5;
}

.homeBusinessText {
  margin-top: 16rem;
  font-size: 14rem;
  line-height: 1.9;
  color: var(--color-text-sub);
}

.homeBusinessBody .btnText {
  margin-top: 20rem;
}

@media (max-width: 767px) {
  .homeBusinessList {
    grid-template-columns: 1fr;
  }

  .homeBusinessCard {
    grid-template-columns:
      120rem
      1fr;
  }

  .homeBusinessBody {
    padding: 20rem 16rem 24rem 20rem;
  }

  .homeBusinessNum {
    font-size: 11rem;
  }

  .homeBusinessTitle {
    margin-top: 6rem;
    font-size: 17rem;
  }

  .homeBusinessText {
    margin-top: 8rem;
    font-size: 13rem;
    line-height: 1.8;
  }

  .homeBusinessBody .btnText {
    margin-top: 12rem;
  }
}

/* ===== ④ 強み ===== */

.homeStrength {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  overflow: hidden;
  color: var(--color-white);
  background-color: var(--color-black);
}

.homeStrengthCtt {
  display: grid;
  grid-template-columns:
    592rem
    1fr;
  align-items: center;
  gap: 78rem;
  width: calc(100% - var(--gutter) * 2);
  max-width: var(--inner-w);
  margin-right: auto;
  margin-left: auto;
}

.homeStrengthPhoto {
  position: relative;
  aspect-ratio: 5 / 7;
  overflow: hidden;
  background: var(--gradient-metal);
}

.homeStrengthImg,
.homeStrengthImg img {
  width: 100%;
  height: 100%;
}

.homeStrengthImg img {
  object-fit: cover;
  filter: brightness(.85);
}

.homeStrengthHeading {
  margin-top: 28rem;
  font-size: 40rem;
  font-weight: 400;
  line-height: 1.6;
}

.homeStrengthText {
  margin-top: 36rem;
  font-size: 15rem;
  line-height: 2;
  color: var(--color-text-sub-dark);
}

.homeStrengthList {
  margin-top: 44rem;
  border-top: 1px solid var(--color-line-dark);
}

.homeStrengthItem {
  display: flex;
  align-items: baseline;
  gap: 24rem;
  padding: 22rem 0;
  border-bottom: 1px solid var(--color-line-dark);
}

.homeStrengthNum {
  font-family: var(--font-num);
  font-size: 15rem;
  font-weight: 700;
  color: var(--color-accent-light);
}

.homeStrengthItemText {
  font-size: 15rem;
  line-height: 1.6;
}

.homeStrengthBody .btnText {
  margin-top: 40rem;
}

@media (max-width: 767px) {
  .homeStrengthCtt {
    grid-template-columns: 1fr;
    gap: 40rem;
  }

  .homeStrengthPhoto {
    aspect-ratio: 4 / 5;
  }

  .homeStrengthHeading {
    margin-top: 16rem;
    font-size: 28rem;
  }

  .homeStrengthText {
    margin-top: 24rem;
  }

  .homeStrengthList {
    margin-top: 32rem;
  }

  .homeStrengthItem {
    gap: 16rem;
    padding: 18rem 0;
  }

  .homeStrengthItemText {
    font-size: 14rem;
  }
}

/* ===== ⑤ 設備のご案内 ===== */

.homeEquipmentList {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40rem;
}

.homeEquipmentPhoto {
  position: relative;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--gradient-light);
}

.homeEquipmentImg,
.homeEquipmentImg img {
  width: 100%;
  height: 100%;
}

.homeEquipmentImg img {
  object-fit: cover;
}

.homeEquipmentName {
  margin-top: 28rem;
  font-size: 18rem;
  font-weight: 400;
  line-height: 1.5;
}

.homeEquipmentSpec {
  margin-top: 8rem;
  font-size: 13rem;
  line-height: 1.7;
  color: var(--color-caption);
}

.homeEquipmentMore {
  display: flex;
  justify-content: flex-end;
  margin-top: 56rem;
}

@media (max-width: 767px) {
  .homeEquipmentList {
    grid-template-columns: 1fr;
    gap: 36rem;
  }

  .homeEquipmentName {
    margin-top: 16rem;
    font-size: 17rem;
  }

  .homeEquipmentMore {
    margin-top: 40rem;
  }
}

/* ===== ⑥ お知らせ ===== */

.homeNews {
  background-color: var(--color-bg-gray);
}

.homeNewsHead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24rem;
  margin-bottom: 48rem;
}

.homeNewsHead .sectionHead {
  margin-bottom: 0;
}

.newsList {
  border-top: 1px solid var(--color-line);
}

.newsItem {
  border-bottom: 1px solid var(--color-line);
}

.newsLink {
  display: grid;
  grid-template-columns:
    170rem
    150rem
    1fr;
  align-items: center;
  padding: 28rem 8rem;
}

.newsDate {
  font-family: var(--font-num);
  font-size: 15rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--color-btn-text);
}

.newsTitle {
  font-size: 16rem;
  line-height: 1.7;
}

@media (max-width: 767px) {
  .homeNewsHead {
    margin-bottom: 32rem;
  }

  .newsLink {
    grid-template-columns:
      auto
      1fr;
    gap: 8rem 16rem;
    padding: 22rem 0;
  }

  .newsTitle {
    grid-column: 1 / -1;
    font-size: 15rem;
  }
}

/* ===== ⑦ お問い合わせ／採用情報 ===== */

.homeCta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows:
    auto
    auto;
  color: var(--color-white);
  background-color: var(--color-black);
}

.homeCtaBg {
  position: relative;
  grid-row: 1 / 3;
  overflow: hidden;
  background: var(--gradient-metal);
}

.homeCtaBg--contact {
  grid-column: 1;
}

.homeCtaBg--recruit {
  grid-column: 2;
  border-left: 1px solid var(--color-line-dark);
}

.homeCtaBg::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(
    135deg,
    rgba(43, 47, 54, .85) 0%,
    rgba(26, 28, 32, .85) 100%
  );
}

.homeCtaImg {
  position: absolute;
  inset: 0;
}

.homeCtaImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.homeCtaText,
.homeCtaBtns {
  position: relative;
  z-index: 1;
  display: grid;
  grid-column: 1 / 3;
  grid-template-columns: repeat(2, 1fr);
}

.homeCtaText {
  grid-row: 1;
}

.homeCtaBtns {
  grid-row: 2;
}

.homeCtaCol {
  position: relative;
  z-index: 1;
  padding-right: 96rem;
  padding-left: 96rem;
}

.homeCtaText .homeCtaCol {
  padding-top: 130rem;
}

.homeCtaBtns .homeCtaCol {
  padding-top: 48rem;
  padding-bottom: 110rem;
}

@media (max-width: 767px) {
  .homeCta {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  /* SPは「パネル1（見出し＋ボタン）→ パネル2」の順に縦積み */
  .homeCtaText,
  .homeCtaBtns {
    display: contents;
  }

  .homeCtaBg--contact {
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .homeCtaBg--recruit {
    grid-column: 1;
    grid-row: 3 / 5;
    border-top: 1px solid var(--color-line-dark);
    border-left: 0;
  }

  .homeCtaCol {
    grid-column: 1;
    padding-right: var(--gutter);
    padding-left: var(--gutter);
  }

  .homeCtaCol--contactText {
    grid-row: 1;
  }

  .homeCtaCol--contactBtn {
    grid-row: 2;
  }

  .homeCtaCol--recruitText {
    grid-row: 3;
  }

  .homeCtaCol--recruitBtn {
    grid-row: 4;
  }

  .homeCtaText .homeCtaCol,
  .homeCtaCol--contactText,
  .homeCtaCol--recruitText {
    padding-top: 72rem;
  }

  .homeCtaCol--contactBtn,
  .homeCtaCol--recruitBtn {
    padding-top: 32rem;
    padding-bottom: 64rem;
  }

  .homeCtaCol .btnOutline {
    width: 100%;
  }
}