/*
 * 事業紹介: 詳細ページ用スタイル + 事業一覧のカードリンク化オーバーライド
 * CPTページは tokens.css を別途読み込まないため、使用するデザイントークンを
 * 下記 :root で自己完結定義する (@import はキャッシュ結合で効かないことがある)。
 */
:root {
  --color-brand-primary: #e73227;
  --color-text-base: #191919;
  --color-text-muted: #707070;
  --color-surface-base: #ffffff;
  --color-surface-alt: #f7f7f7;
  --color-border-base: #d9d9d9;
  --font-family-en: "Roboto", sans-serif;
}

/* ==== 事業一覧: カード全体リンク化 (既存 business.css の flex レイアウトを維持) ==== */
.p-business__list-item-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  width: 100%;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s ease;
}
.p-business__list-item-link:hover {
  opacity: 0.88;
}
/* 奇数番目は画像を右側に (既存のnth-child(odd)挙動を踏襲) */
.p-business__list-item:nth-child(odd) .p-business__list-item-link {
  flex-direction: row-reverse;
}
/* 子の幅は既存 business.css の .p-business__list-item-image (43%) / .p-business__list-item-text (50%) を継承 */

/* リンクのリセット: 見出し・説明文の装飾を打ち消す */
.p-business__list-item-link h3,
.p-business__list-item-link p,
.p-business__list-item-link span {
  color: inherit;
  text-decoration: none;
}

/* 「詳細を見る」: c-btn-more の大きな赤ブロック扱いではなく、インラインの小リンクとして再定義 */
.p-business__list-item-more.c-btn-more,
.p-business__list-item-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: auto;
  max-width: none;
  padding: 0;
  margin-top: 24px;
  background: transparent;
  color: var(--color-brand-primary);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: transform 0.2s ease;
}
.p-business__list-item-more.c-btn-more::after,
.p-business__list-item-more::after {
  content: "→";
  position: static;
  border: none;
  width: auto;
  height: auto;
  transform: none;
  font-size: 1.4rem;
  color: var(--color-brand-primary);
}
.p-business__list-item-link:hover .p-business__list-item-more {
  transform: translateX(5px);
}

@media screen and (max-width: 768px) {
  .p-business__list-item-link,
  .p-business__list-item:nth-child(odd) .p-business__list-item-link {
    flex-direction: column;
    gap: 20px;
  }
}

/* ==== 概要 (ヒーロー画像 + リード文) ==== */
.p-business-detail {
  padding: 120px 0;
}
@media screen and (max-width: 1024px) {
  .p-business-detail {
    padding: 80px 0;
  }
}
@media screen and (max-width: 600px) {
  .p-business-detail {
    padding: 50px 0;
  }
}

.p-business-detail__overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 100px;
}
@media screen and (max-width: 1024px) {
  .p-business-detail__overview {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
  }
}

.p-business-detail__image {
  width: 100%;
  border-radius: 5px;
  overflow: hidden;
}
.p-business-detail__image img {
  width: 100%;
  height: auto;
  display: block;
}

.p-business-detail__body {
  font-size: 1.6rem;
  line-height: 2;
  color: var(--color-text-base);
}
.p-business-detail__body p + p {
  margin-top: 1.5em;
}

/* ==== 特長リスト ==== */
.p-business-detail__features {
  margin-bottom: 100px;
}
@media screen and (max-width: 600px) {
  .p-business-detail__features {
    margin-bottom: 60px;
  }
}

.p-business-detail__features-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
  list-style: none;
  padding: 0;
}
@media screen and (max-width: 1024px) {
  .p-business-detail__features-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.p-business-detail__feature {
  padding: 40px 30px;
  background: var(--color-surface-base);
  border: 1px solid var(--color-border-base);
  border-radius: 5px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.p-business-detail__feature:hover {
  transform: translateY(-4px);
  box-shadow: 5px 5px 20px #9F9F9F;
}

.p-business-detail__feature-number {
  display: inline-block;
  font-family: var(--font-family-en);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-brand-primary);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.p-business-detail__feature-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-base);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-brand-primary);
}

.p-business-detail__feature-body {
  font-size: 1.4rem;
  line-height: 1.9;
  color: var(--color-text-base);
}

/* ==== 導入事例 ==== */
.p-business-detail__cases {
  margin-bottom: 100px;
  padding: 60px;
  background: var(--color-surface-alt);
  border-radius: 10px;
}
@media screen and (max-width: 600px) {
  .p-business-detail__cases {
    padding: 30px 20px;
    margin-bottom: 60px;
  }
}

.p-business-detail__cases-list {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

.p-business-detail__case {
  background: var(--color-surface-base);
  padding: 30px;
  border-left: 4px solid var(--color-brand-primary);
}

.p-business-detail__case-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}
.p-business-detail__case-meta span {
  font-size: 1.3rem;
  color: var(--color-text-muted);
}
.p-business-detail__case-meta span::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-brand-primary);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.p-business-detail__case-result {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-base);
  line-height: 1.75;
}

/* ==== CTA ==== */
.p-business-detail__cta {
  text-align: center;
  padding: 60px 0;
}

.p-business-detail__cta-btn {
  display: inline-block;
  padding: 18px 60px;
  background: var(--color-brand-primary);
  color: var(--color-surface-base);
  font-size: 1.6rem;
  font-weight: 500;
  border-radius: 5px;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: opacity 0.2s ease;
}
.p-business-detail__cta-btn:hover {
  opacity: 0.85;
}

/* ==== 関連サービス ==== */
.p-business-related {
  padding: 100px 0;
  background: var(--color-surface-alt);
}
@media screen and (max-width: 600px) {
  .p-business-related {
    padding: 50px 0;
  }
}

.p-business-related__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
  list-style: none;
  padding: 0;
}
@media screen and (max-width: 1024px) {
  .p-business-related__list {
    grid-template-columns: 1fr 1fr;
  }
}
@media screen and (max-width: 600px) {
  .p-business-related__list {
    grid-template-columns: 1fr;
  }
}

.p-business-related__item {
  background: var(--color-surface-base);
  border-radius: 5px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.p-business-related__item:hover {
  transform: translateY(-4px);
  box-shadow: 5px 5px 20px #9F9F9F;
}

.p-business-related__item a {
  display: block;
  text-decoration: none;
  color: inherit;
}

.p-business-related__item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.p-business-related__item-text {
  padding: 20px;
}

.p-business-related__item-en {
  font-family: var(--font-family-en);
  font-size: 1.3rem;
  color: var(--color-brand-primary);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 5px;
}

.p-business-related__item-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text-base);
}