body.about {
  background: var(--bg-sub);
  color: var(--text-main);
}

body.about p {
  color: var(--text-sub);
}

.about-section {
  padding: 0 0 80px;
}

.about-card {
  padding: 32px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
}

.about-card:hover,
.notice-card:hover {
  transform: translateY(-2px);
  transition: transform 0.3s ease;
}

.vision-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.vision-label {
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.vision-copy {
  font-size: 18px;
  line-height: 1.8;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.company-table th,
.company-table td {
  padding: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  text-align: left;
  vertical-align: top;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: none;
}

.company-table th {
  width: 200px;
  color: #777;
  font-weight: 500;
}

.cta-box {
  padding: 40px;
  border-radius: 24px;
  background: linear-gradient(180deg, var(--brand), var(--brand-dark));
  color: var(--white);
}

.cta-box .section-title {
  color: var(--white);
}

.cta-box p {
  color: rgba(255, 255, 255, 0.82);
}

.cta-box {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.cta-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.notice-card {
  margin-top: 60px;

  padding: clamp(28px, 5vw, 48px);
  border-radius: 24px;

  background: var(--surface);
  border: 1px solid var(--line-soft);
}

.notice-divider {
  height: 1px;
  margin: 32px 0;
  background: rgba(255, 255, 255, 0.1);
}

.notice-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
}

.notice-text {
  max-width: 660px;
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--text-sub);
}

.notice-list {
  margin: 0;
  padding-left: 1.2em;
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-sub);
}

.notice-list li {
  margin-bottom: 4px;
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
  will-change: opacity, transform;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-delay-1 {
  transition-delay: 0.08s;
}

.fade-delay-2 {
  transition-delay: 0.16s;
}

.fade-delay-3 {
  transition-delay: 0.24s;
}

.notice-image-card {
  padding: 0;
  overflow: hidden;
}

.notice-image {
  width: 100%;
  height: auto;
  display: block;
}

/* 少しだけ質感アップ（おすすめ） */
.notice-image-card img {
  transition: transform 0.6s ease;
}

.notice-image-card:hover img {
  transform: scale(1.03);
}

.notice-image-card {
  margin-top: 20px;
}

@media (prefers-reduced-motion: reduce) {
  .fade-up,
  .fade-up.is-visible,
  .fade-delay-1,
  .fade-delay-2,
  .fade-delay-3 {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 768px) {
  .about-section {
    padding: 0 0 64px;
  }

  .about-card,
  .cta-box {
    padding: 24px 20px;
  }

  .vision-block {
    grid-template-columns: 1fr;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
  }

  .company-table th {
    padding-bottom: 0;
  }

  .company-table td {
    padding-top: 8px;
  }
}