/* ==========================================================
   施工事例 詳細ページ
   ========================================================== */

.p-sk-detail {
  position: relative;
  padding: 60rem 0;
  background-color: #fff;
  overflow: hidden;
}

/* SVGフィルター */
.p-sk-detail__svg-filters {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* テクスチャ */
.p-sk-detail__texture {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  max-width: none;
}

.p-sk-detail__texture--top {
  top: -680rem;
  right: -300rem;
  width: 1600rem;
}

/* パンくず */
.p-sk-detail__breadcrumb {
  position: relative;
  z-index: 1;
  padding: 0 80rem;
  margin-bottom: 40rem;
  font-size: var(--fs-13);
  letter-spacing: 0.15em;
  color: #333;
}

.p-sk-detail__breadcrumb a {
  transition: opacity 0.3s ease;
}

.p-sk-detail__breadcrumb a:hover {
  opacity: 0.6;
}

/* ----------------------------------------------------------
   メインエリア: 写真 + テキスト
   ---------------------------------------------------------- */
.p-sk-detail__main {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 40rem;
  padding: 0 80rem;
  margin-bottom: 30rem;
  /* JS が #js-sk-main-photo の高さを同期（縦書きの折り返し幅） */
  --sk-main-photo-height: none;
}

/* 左: メイン写真（右カラムより短いときに下に空白が出ないよう高さは画像に合わせる） */
.p-sk-detail__photo-area {
  flex-shrink: 0;
  align-self: flex-start;
  width: 800rem;
}

.p-sk-detail__photo-main {
  width: 100%;
}

.p-sk-detail__photo-main img {
  width: 100%;
  height: auto;
  display: block;
}

/* 右: テキストエリア（縦書き・カンプ同様に画像高さ内で列折り返し） */
.p-sk-detail__text-area {
  writing-mode: vertical-rl;
  padding-top: 20rem;
  align-self: flex-start;
  flex: 1 1 0;
  min-width: 0;
  max-height: var(--sk-main-photo-height, none);
}

@media (min-width: 769px) {
  .p-sk-detail__main {
    align-items: flex-start;
  }

  /* 長い縦書きは右カラム内で横スクロール（画像へはみ出さない） */
  .p-sk-detail__text-area {
    box-sizing: border-box;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
  }
}

.p-sk-detail__title {
  font-family: var(--font-body);
  font-size: var(--fs-30);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: #333;
  line-height: 1.4;
}

.p-sk-detail__catchcopy {
  font-size: var(--fs-14);
  line-height: 2;
  color: #555;
  white-space: pre-line;
}

.p-sk-detail__desc {
  margin-top: 40rem;
  margin-right: 30rem;
  font-size: var(--fs-14);
  line-height: 2;
  color: #333;
}

.p-sk-detail__desc p + p {
  margin-top: 1em;
}

/* ----------------------------------------------------------
   下段: スライダー + 物件情報
   ---------------------------------------------------------- */
.p-sk-detail__lower {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 40rem;
  align-items: flex-start;
  padding: 0 80rem;
  margin-bottom: 80rem;
}

/* スライダー */
.p-sk-detail__slider {
  display: flex;
  align-items: center;
  gap: 16rem;
  flex-shrink: 0;
  width: 800rem;
}

.p-sk-detail__slider-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32rem;
  height: 32rem;
  background: none;
  border: none;
  font-size: 0;
  line-height: 0;
  color: transparent;
  cursor: pointer;
  transition: opacity 0.3s ease;
  flex-shrink: 0;
}

.p-sk-detail__slider-arrow::before {
  content: '';
  display: block;
  width: 10rem;
  height: 10rem;
  border-left: 1rem solid #333;
  border-bottom: 1rem solid #333;
}

.p-sk-detail__slider-arrow--prev::before {
  transform: rotate(45deg);
}

.p-sk-detail__slider-arrow--next::before {
  transform: rotate(-135deg);
}

.p-sk-detail__slider-arrow:hover {
  opacity: 0.5;
}

.p-sk-detail__slider-track {
  display: flex;
  gap: 10rem;
  overflow: hidden;
  min-width: 0;
}

.p-sk-detail__slider-item {
  flex-shrink: 0;
  width: 130rem;
  height: 90rem;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.p-sk-detail__slider-item.is-active {
  opacity: 1;
}

.p-sk-detail__slider-item:hover {
  opacity: 0.8;
}

.p-sk-detail__slider-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 物件情報 */
.p-sk-detail__info {
  flex: 1;
}

.p-sk-detail__info-row {
  display: flex;
  gap: 16rem;
  font-size: var(--fs-13);
  color: #333;
}

.p-sk-detail__info-row dt {
  display: flex;
  justify-content: space-between;
  flex-shrink: 0;
  width: 100rem;
  font-weight: 700;
}

.p-sk-detail__info-row dt::after {
  content: "/";
}

.p-sk-detail__info-row dd {
  flex: 1;
}

/* ----------------------------------------------------------
   前後ナビ
   ---------------------------------------------------------- */
.p-sk-detail__pager {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 80rem;
}

.p-sk-detail__pager-link {
  display: flex;
  align-items: center;
  gap: 30rem;
  font-size: var(--fs-16);
  font-weight: 500;
  color: #333;
  transition: opacity 0.3s ease;
}

.p-sk-detail__pager-link:hover {
  opacity: 0.6;
}

.p-sk-detail__pager-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 12rem;
  height: 12rem;
  font-size: 0;
  line-height: 0;
  color: transparent;
}

.p-sk-detail__pager-arrow::before {
  content: '';
  display: block;
  width: 8rem;
  height: 8rem;
  border-left: 1rem solid #333;
  border-bottom: 1rem solid #333;
}

.p-sk-detail__pager-link--prev .p-sk-detail__pager-arrow::before {
  transform: rotate(45deg);
}

.p-sk-detail__pager-link--next .p-sk-detail__pager-arrow::before {
  transform: rotate(-135deg);
}

.p-sk-detail__pager-text {
  letter-spacing: 0.05em;
}

/* SP用タイトル（PCでは非表示） */
.p-sk-detail__heading-sp {
  display: none;
}

/* ==========================================================
   施工事例 詳細 SP
   ========================================================== */
@media (max-width: 768px) {
  .p-sk-detail {
    padding: 30rem 0 60rem;
    display: flex;
    flex-direction: column;
    overflow: clip;
  }

  /* 下層共通墨は SP では非表示（フッター下の空白防止） */
  .p-sk-detail .p-subpage-texture {
    display: none !important;
  }

  .p-sk-detail__main {
    display: contents;
  }

  .p-sk-detail__lower {
    display: contents;
  }

  /* 順番: テクスチャ→SP見出し→写真→スライダー→テキスト→物件情報→前後ナビ */
  .p-sk-detail__heading-sp {
    order: 1;
  }
  .p-sk-detail__photo-area {
    order: 2;
  }
  .p-sk-detail__slider {
    order: 3;
    padding: 10rem 30rem 0;
  }
  .p-sk-detail__text-area {
    order: 4;
  }
  .p-sk-detail__info {
    order: 5;
    padding: 0 30rem;
  }
  .p-sk-detail__pager {
    order: 6;
  }

  /* SP用タイトル（右寄せ） */
  .p-sk-detail__heading-sp {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6rem;
    padding: 0 30rem;
    margin-bottom: 40rem;
    margin-top: 20rem;
    position: relative;
    z-index: 1;
  }

  .p-sk-detail__heading-sp-line {
    display: block;
    width: 30rem;
    height: 1rem;
    background-color: #333;
  }

  .p-sk-detail__heading-sp-en {
    font-family: var(--font-bask-old);
    font-size: var(--fs-18);
    letter-spacing: 0.3em;
    color: #333;
  }

  /* パンくず非表示 */
  .p-sk-detail__breadcrumb {
    display: none;
  }

  /* メイン写真（左右余白） */
  .p-sk-detail__photo-area {
    width: 100%;
    padding: 0 20rem;
  }

  /* テキストエリア: スライダーの下に縦書きで表示（高さ制限・横スクロールなし） */
  .p-sk-detail__text-area {
    writing-mode: vertical-rl;
    padding: 30rem 30rem 0;
    max-height: none;
    flex: none;
    min-width: 0;
    width: 100%;
    overflow: visible;
    box-sizing: border-box;
  }

  .p-sk-detail__title {
    font-size: var(--fs-22);
  }

  .p-sk-detail__catchcopy {
    font-size: var(--fs-12);
    margin-left: 40rem;
    margin-right: 5rem;
    line-height: 1.8;
  }

  .p-sk-detail__desc {
    padding-top: 0;
    font-size: var(--fs-12);
    margin-right: 0;
    margin-left: 30rem;
    margin-top: 15rem;
    line-height: 1.8;
  }

  /* スライダー（5枚表示） */
  .p-sk-detail__slider {
    width: 100%;
    gap: 8rem;
    padding-left: 15rem;
    padding-right: 15rem;
  }

  .p-sk-detail__slider-track {
    flex: 1;
    overflow: hidden;
    gap: 6rem;
  }

  .p-sk-detail__slider-item {
    width: calc((100% - 24rem) / 5);
    height: 50rem;
  }

  .p-sk-detail__slider-arrow {
    width: 16rem;
    height: 16rem;
  }

  .p-sk-detail__slider-arrow::before {
    width: 7rem;
    height: 7rem;
  }

  /* 物件情報 */
  .p-sk-detail__info {
    margin-top: 40rem;
  }
  .p-sk-detail__info-row {
    font-size: var(--fs-11);
  }

  .p-sk-detail__info-row dt {
    width: 80rem;
  }

  /* 前後ナビ */
  .p-sk-detail__pager {
    padding: 0 20rem;
    margin-top: 30rem;
  }

  .p-sk-detail__pager-link {
    font-size: var(--fs-9);
    gap: 10rem;
    font-weight: 300;
  }

  .p-sk-detail__pager-arrow {
    width: 10rem;
    height: 10rem;
  }

  .p-sk-detail__pager-arrow::before {
    width: 6rem;
    height: 6rem;
  }

  /* テクスチャ */
  .p-sk-detail__texture--top {
    top: -350rem;
    right: -150rem;
    width: 800rem;
  }
}