/* ==========================================================================
   About Page — 会社概要リデザイン
   ========================================================================== */

.about-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px 100px;
}

/* -------------------------------------------------------------------
   ページ内ナビゲーション
   ------------------------------------------------------------------- */
.about-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 50px 0 80px;
}

.about-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 16px;
  background: #fff;
  border-radius: 12px;
  text-decoration: none;
  color: #333;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.about-nav-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  background-color: #1a2333;
  color: #fff;
}

.about-nav-item:hover .about-nav-number {
  color: rgba(255, 255, 255, 0.5);
}

.about-nav-number {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #adb5bd;
  letter-spacing: 2px;
  transition: color 0.3s ease;
}

.about-nav-label {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* -------------------------------------------------------------------
   セクションブロック共通
   ------------------------------------------------------------------- */
.about-block {
  margin-bottom: 100px;
  scroll-margin-top: 120px;
}

.about-block:last-child {
  margin-bottom: 0;
}

.about-block-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid #1a2333;
}

.about-block-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #adb5bd;
  letter-spacing: 3px;
  flex-shrink: 0;
}

.about-block-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a2333;
  margin: 0;
  letter-spacing: 1px;
}

.about-block-body {
  padding: 0;
}

/* -------------------------------------------------------------------
   会社概要テーブル
   ------------------------------------------------------------------- */
.profile-table {
  margin: 0;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.profile-table-row {
  display: flex;
  border-bottom: 1px solid #f0f0f0;
  transition: background-color 0.2s ease;
}

.profile-table-row:last-child {
  border-bottom: none;
}

.profile-table-row:hover {
  background-color: #fafbfc;
}

.profile-table dt {
  flex-shrink: 0;
  width: 180px;
  padding: 28px 32px;
  font-weight: 700;
  font-size: 0.95rem;
  color: #1a2333;
  background-color: #f8f9fb;
  display: flex;
  align-items: flex-start;
}

.profile-table dd {
  flex-grow: 1;
  padding: 28px 32px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: #495057;
}

/* -------------------------------------------------------------------
   アクセス
   ------------------------------------------------------------------- */
.access-info {
  margin-bottom: 24px;
}

.access-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: #f8f9fb;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  color: #1a2333;
}

.access-icon {
  font-size: 0.5rem;
  color: #1a2333;
}

.access-map {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.access-map iframe {
  display: block;
  width: 100%;
  height: 400px;
}

/* -------------------------------------------------------------------
   数字で見るイージス・ワークス
   ------------------------------------------------------------------- */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.about-stat-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 20px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.about-stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 3.2rem;
  font-weight: 700;
  color: #1a2333;
  line-height: 1;
  margin-bottom: 12px;
}

.about-stat-unit {
  font-size: 1.4rem;
  font-weight: 500;
  color: #6c757d;
  margin-left: 2px;
}

.about-stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #6c757d;
  letter-spacing: 0.5px;
}

/* -------------------------------------------------------------------
   代表メッセージ
   ------------------------------------------------------------------- */
.message-card {
  background: #fff;
  border-radius: 16px;
  padding: 50px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
  position: relative;
}

.message-card::before {
  content: '\201C';
  position: absolute;
  top: 20px;
  left: 30px;
  font-family: Georgia, serif;
  font-size: 6rem;
  color: rgba(26, 35, 51, 0.06);
  line-height: 1;
}

.message-body {
  position: relative;
  z-index: 1;
}

.message-body p {
  font-size: 1.05rem;
  line-height: 2.2;
  color: #495057;
  margin-bottom: 1.8em;
}

.message-body p:last-child {
  margin-bottom: 0;
}

.message-sign {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid #eee;
  text-align: right;
}

.message-sign-title {
  font-size: 0.9rem;
  color: #6c757d;
  margin: 0 0 8px;
  font-weight: 600;
}

.message-sign-name {
  font-size: 1.8rem;
  font-weight: 800;
  color: #1a2333;
  margin: 0;
  letter-spacing: 3px;
}

/* -------------------------------------------------------------------
   レスポンシブ
   ------------------------------------------------------------------- */
@media screen and (max-width: 768px) {
  .about-page {
    padding: 0 20px 60px;
  }

  .about-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 30px 0 50px;
  }

  .about-nav-item {
    padding: 18px 12px;
  }

  .about-block {
    margin-bottom: 60px;
  }

  .about-block-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 28px;
  }

  .about-block-title {
    font-size: 1.3rem;
  }

  .profile-table-row {
    flex-direction: column;
  }

  .profile-table dt {
    width: 100%;
    padding: 16px 20px 8px;
    background-color: transparent;
    font-size: 0.85rem;
    color: #6c757d;
  }

  .profile-table dd {
    padding: 0 20px 20px;
    font-size: 0.95rem;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .about-stat-value {
    font-size: 2.4rem;
  }

  .message-card {
    padding: 30px 24px;
  }

  .message-card::before {
    font-size: 4rem;
    top: 10px;
    left: 16px;
  }

  .message-body p {
    font-size: 0.95rem;
    line-height: 2;
  }

  .message-sign-name {
    font-size: 1.4rem;
  }
}