/* --- About Concept Section --- */
.about-concept-section {
  padding: 8rem 0 0;
  background: #fff;
  position: relative;
}

.about-intro-text {
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #666;
  max-width: 50rem;
  margin: 0 auto 1.5rem;
}

.about-intro-text.about-intro-lead {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 2.5rem;
  color: var(--c-navy);
}

/* Content Block (Zigzag Layout) */
.about-content-block {
  padding: 2rem 0;
}

.about-content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-content-row.reverse {
  direction: rtl;
}

.about-content-row.reverse > * {
  direction: ltr;
}

.about-content-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  aspect-ratio: 4 / 3;
}

.about-content-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s;
}

.about-content-image:hover img {
  transform: scale(1.05);
}

.about-content-text {
  position: relative;
  padding: 2rem 0;
}

.about-accent-box {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.about-content-title {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  color: var(--c-navy);
}

.about-content-desc {
  font-size: 1rem;
  line-height: 1.9;
  color: #666;
}

/* --- About Company Section --- */
/* --- About Company Section (Modern Minimal) --- */
.about-company-section {
  padding: 10rem 0;
  background: #fff; /* 背景を白にしてより清潔感を出します */
}

.company-info-container {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
}

/* 左側タイトルエリア */
.company-info-head {
  flex: 0 0 250px; /* タイトルエリアの幅を固定 */
}

.company-info-eyebrow {
  display: block;
  font-family: var(--f-en);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #333;
}

.company-info-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #000;
}

/* 右側詳細エリア */
.company-info-body {
  flex: 1;
}

.company-row {
  display: flex;
  padding: 2.5rem 0;
  border-bottom: 1px solid #e0e0e0;
  width: 100%;
}

.company-row:first-child {
  padding-top: 0;
}

.company-label {
  flex: 0 0 200px; /* 項目名の幅を固定 */
  font-size: 1rem;
  font-weight: 700;
  color: #000;
}

.company-value {
  flex: 1;
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
  font-weight: 500;
}

.company-sub-text {
  font-size: 0.85rem;
  color: #666;
  font-weight: 400;
}

.company-value a {
  text-decoration: underline;
  color: var(--c-navy);
  transition: color 0.3s;
}

.company-value a:hover {
  color: var(--c-cyan);
}

/* 取引先リストの装飾 */
.client-list {
  list-style: none;
  padding: 0;
  margin-bottom: 0.5rem;
}

.client-list li {
  margin-bottom: 0.3rem;
}

.client-note {
  font-size: 0.8rem;
  color: #999;
}

/* --- レスポンシブ対応 --- */
@media (max-width: 1024px) {
  .company-info-container {
    flex-direction: column;
    gap: 3rem;
  }

  .company-info-head {
    flex: none;
  }
  .company-info-body{
    width: 100%;
  }
  .company-value{
    line-height: 1.5;
  }
}

@media (max-width: 768px) {
  .company-row {
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem 0;
  }

  .company-label {
    flex: none;
    font-size: 0.9rem;
  }

  .company-info-title {
    font-size: 2rem;
  }
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .about-hero-title {
    font-size: 3rem;
  }

  .about-content-row {
    gap: 3rem;
  }

  .about-content-title {
    font-size: 1.5rem;
  }

  .about-company-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-company-details {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .about-concept-section {
    padding: 4rem 0 0;
  }

  .about-intro-text {
    font-size: 0.95rem;
    margin: 1rem auto;
  }

  .about-intro-text.about-intro-lead{
    margin-top: 2rem;
    margin-bottom: 1rem;
  }

  .about-content-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .about-content-row.reverse {
    direction: ltr;
  }

  .about-content-image {
    order: -1;
  }

  .about-accent-box {
    width: 50px;
    height: 50px;
    margin-bottom: 1.5rem;
  }

  .about-content-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
  }

  .about-content-desc {
    font-size: 0.95rem;
  }

  .about-company-section {
    padding: 4rem 0 4rem;
  }

  .about-company-cards {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-company-card {
    padding: 2rem 1.5rem;
  }

  .about-company-icon {
    font-size: 2.5rem;
  }

  .about-company-details {
    padding: 2rem 1.5rem;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-company-detail-label {
    font-size: 0.85rem;
  }

  .about-company-detail-value {
    font-size: 0.9rem;
  }
  .about-content-text{
    padding: 1rem 0;
  }
}

/* --- Team Specific Styles --- */
.about-team-section {
  padding: 6rem 0;
  background: #fff;
}

.about-job-title {
  display: inline-block;
  font-family: var(--f-en);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #999;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* スマホ表示時の調整 */
@media (max-width: 768px) {
  .about-team-section {
    padding: 4rem 0 0;
  }
  .about-content-block {
    padding: 0.5rem 0 0;
  }
}

/* --- Map Section --- */
.about-map-section {
  width: 100%;
  padding: 0;
  margin: 0;
  display: block;
}

.about-map-section iframe {
  width: 100%;
  height: 450px;
  display: block;
  border: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .about-map-section iframe {
    height: 300px;
  }
}