.hero {
  background: linear-gradient(135deg, #1a2a4a 0%, #2c4a8a 60%, #1a7a8a 100%);
  color: #fff;
  padding: 100px 40px;
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.hero h1 span {
  display: block;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  opacity: 0.8;
  margin-bottom: 8px;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

section {
  padding: 80px 40px;
  max-width: 960px;
  margin: 0 auto;
}

section h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a2a4a;
  border-bottom: 3px solid #2c4a8a;
  padding-bottom: 12px;
  margin-bottom: 40px;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.business-card {
  background: #f7f9fc;
  border-left: 4px solid #2c4a8a;
  padding: 20px 24px;
  border-radius: 0 6px 6px 0;
}

.business-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1a2a4a;
  margin-bottom: 8px;
}

.business-card p {
  font-size: 0.85rem;
  color: #555;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table tr {
  border-bottom: 1px solid #e0e6f0;
}

.info-table th {
  width: 200px;
  padding: 18px 16px;
  text-align: left;
  font-weight: 700;
  color: #1a2a4a;
  background: #f7f9fc;
  vertical-align: top;
}

.info-table td {
  padding: 18px 16px;
  color: #444;
}

.info-image {
  display: inline-block;
  height: 18px;
  max-width: 100%;
  vertical-align: text-bottom;
}

.info-image-address {
  width: 329px;
}

.info-image-representative {
  width: 86px;
}

.info-table td ul {
  list-style: none;
  padding: 0;
}

.info-table td ul li {
  padding: 2px 0;
  font-size: 0.9rem;
}

.info-table td ul li::before {
  content: '・';
  color: #2c4a8a;
}

@media (max-width: 720px) {
  .hero { padding: 60px 20px; }
  .hero h1 { font-size: 2rem; }
  section { padding: 60px 20px; }
  .info-table th { width: 120px; }
}