/* ============================================================
   ABOUT COMPANY — 会社情報テーブル
   背景: off-white (#FAFAFA)。2カラム DL テーブル
   ============================================================ */

/* ---- Section Base ---- */
.about-company {
  position: relative;
  z-index: var(--z-content, 10);
  background: var(--c-bg-section, #FAFAFA);
  padding: 96px var(--s-gutter, 32px);
}

/* ---- Container ---- */
.about-company__container {
  max-width: var(--s-container, 1200px);
  margin: 0 auto;
}

/* ---- Section Header ---- */
.about-company__header {
  text-align: center;
  margin-bottom: 56px;
}

.about-company__eyebrow {
  font-family: var(--f-label, 'Inter', sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-orange, #E8672A);
  margin: 0 0 12px;
}

.about-company__title {
  font-family: var(--f-heading-ja, 'Noto Serif JP', serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text, #1A1A1A);
  margin: 0 0 16px;
  letter-spacing: 0.06em;
}

.about-company__line {
  width: 48px;
  height: 3px;
  background: var(--c-orange, #E8672A);
  border-radius: 2px;
  margin: 0 auto;
}

/* ---- Table Wrapper ---- */
.about-company__table-wrap {
  max-width: 800px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

/* ---- DL Table ---- */
.about-company__table {
  margin: 0;
  padding: 0;
}

.about-company__row {
  display: grid;
  grid-template-columns: 160px 1fr;
  border-bottom: 1px solid var(--c-border-light, #F0F0F0);
  transition: background var(--t-base, 0.4s) var(--ease-smooth);
}

.about-company__row:hover {
  background: rgba(232, 103, 42, 0.03);
}

.about-company__row--last {
  border-bottom: none;
}

/* ---- Label (dt) ---- */
.about-company__label {
  padding: 20px 24px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-text-light, #555555);
  background: rgba(232, 103, 42, 0.04);
  border-right: 2px solid var(--c-orange, #E8672A);
  display: flex;
  align-items: flex-start;
  white-space: nowrap;
  margin: 0;
}

/* ---- Value (dd) ---- */
.about-company__value {
  padding: 20px 28px;
  font-family: var(--f-body, 'Noto Sans JP', sans-serif);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--c-text, #1A1A1A);
  line-height: 1.7;
  margin: 0;
}

.about-company__kana {
  color: var(--c-text-light, #555555);
  font-size: 0.85em;
  margin-left: 4px;
}

/* ---- 事業内容リスト ---- */
.about-company__biz-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about-company__biz-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.93rem;
  color: var(--c-text, #1A1A1A);
}

.about-company__biz-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background: var(--c-orange, #E8672A);
  border-radius: 50%;
}

/* ---- Scroll Reveal ---- */
/* .rv / .rv.is-visible は base.css で定義済み。このセクション独自のトランジション不要 */

/* ---- Responsive: Tablet (768px) ---- */
@media (max-width: 768px) {
  .about-company {
    padding: 72px 20px;
  }

  .about-company__header {
    margin-bottom: 40px;
  }

  .about-company__row {
    grid-template-columns: 120px 1fr;
  }

  .about-company__label {
    padding: 16px 16px;
    font-size: 0.8rem;
  }

  .about-company__value {
    padding: 16px 20px;
    font-size: 0.9rem;
  }
}

/* ---- Responsive: Mobile (480px) — 縦積み ---- */
@media (max-width: 480px) {
  .about-company {
    padding: 56px 16px;
  }

  .about-company__row {
    grid-template-columns: 1fr;
    border-bottom: none;
  }

  .about-company__row + .about-company__row {
    border-top: 1px solid var(--c-border-light, #F0F0F0);
  }

  .about-company__row--last {
    /* already no border-bottom */
  }

  .about-company__label {
    background: rgba(232, 103, 42, 0.05);
    border-right: none;
    border-bottom: 2px solid var(--c-orange, #E8672A);
    padding: 12px 20px;
    white-space: normal;
    font-size: 0.82rem;
  }

  .about-company__value {
    padding: 14px 20px 20px;
  }
}