/* ===== 会社概要ページ専用スタイル ===== */

/* ページヘッダー */
.page-header {
  background-color: var(--brand);
  color: white;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.page-header h1 {
  font-size: 40px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.1em;
  position: relative;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .page-header h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.1em;
  position: relative;
  margin-bottom: 10px;
}
}

.page-header .subtitle {
  font-size: 18px;
  margin: 12px 0 0;
  opacity: 0.9;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.en-subtitle {
  font-size: 0.9em;
  opacity: 0.8;
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* コンテンツエリア */
.outline-content {
  padding: 80px 0;
  max-width: 900px;
}

.info-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 48px;
  position: relative;
  margin-top: -60px;
}

@media (max-width: 768px) {
  .info-card {
    padding: 32px 24px;
    margin-top: -40px;
  }
}

/* 情報グリッド */
.info-grid {
  display: grid;
  gap: 32px;
  margin: 0;
}

.info-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  align-items: baseline;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.info-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (max-width: 768px) {
  .info-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* 定義リスト装飾 */
dt {
  font-weight: 700;
  color: var(--brand);
  font-size: 15px;
  letter-spacing: 0.02em;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dt-en {
  font-size: 12px;
  color: var(--muted);
  font-weight: normal;
  letter-spacing: 0.03em;
}

dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.8;
}

/* 日本語・英語表記 */
.ja {
  display: block;
  margin-bottom: 4px;
}

.en {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

/* グローバルパートナー */
.global-partners {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.global-partners li {
  padding: 6px 0;
  color: var(--ink);
}

/* クリーンリスト */
.clean-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

/* 電話番号 */
.tel {
  display: inline-block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

/* アニメーション */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.info-card {
  animation: slideIn 0.6s ease-out forwards;
}

.info-row {
  opacity: 0;
  animation: slideIn 0.6s ease-out forwards;
}

.info-row:nth-child(1) { animation-delay: 0.1s; }
.info-row:nth-child(2) { animation-delay: 0.2s; }
.info-row:nth-child(3) { animation-delay: 0.3s; }
.info-row:nth-child(4) { animation-delay: 0.4s; }
.info-row:nth-child(5) { animation-delay: 0.5s; }
.info-row:nth-child(6) { animation-delay: 0.6s; }
.info-row:nth-child(7) { animation-delay: 0.7s; }
.info-row:nth-child(8) { animation-delay: 0.8s; }
.info-row:nth-child(9) { animation-delay: 0.9s; }

@media (prefers-reduced-motion: reduce) {
  .info-card,
  .info-row {
    animation: none;
    opacity: 1;
  }
}