/* Shared pages (5-2, 6, 7-x, 9) */
.page-content .info-hero {
  width: 100%;
  background-color: #4a78b4;
  color: #fff;
  text-align: center;
  padding: 100px 20px 60px;
  font-family: "Noto Sans JP", sans-serif;
}

.page-content .info-hero .about-header h2 {
  position: relative;
  display: inline-block;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 500;
  margin: 0 auto 10px;
  padding: 14px 36px;
  line-height: 1;
}

.page-content .info-hero .about-header h2::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle, #fff 100%, transparent 0) top left,
    radial-gradient(circle, #fff 100%, transparent 0) top right,
    radial-gradient(circle, #fff 100%, transparent 0) bottom left,
    radial-gradient(circle, #fff 100%, transparent 0) bottom right;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

.page-content .info-intro {
  max-width: 980px;
  margin: 0 auto;
  padding: 20px 20px 0;
}

.page-content .info-intro p {
  margin: 0;
  line-height: 1.9;
}

.page-content .info-section-title {
  margin: 0 0 12px;
  font-size: 28px;
  font-weight: 700;
  color: #0f2d53;
}

.page-content .info-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.page-content .info-card {
  background: #fff;
  border: 1px solid #d6e2f2;
  border-radius: 12px;
  padding: 18px;
}

.page-content .info-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.page-content .info-card p {
  margin: 0;
}

.page-content .info-card__image {
  margin: 0 0 14px;
}

.page-content .info-card__image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.page-content .info-list {
  margin: 0;
  padding-left: 1.2em;
  line-height: 1.9;
}

.page-content .info-list li + li {
  margin-top: 8px;
}

.page-content .info-table-wrap {
  overflow-x: auto;
  border: 1px solid #d6e2f2;
  border-radius: 10px;
  background: #fff;
}

.page-content .info-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.page-content .info-table th,
.page-content .info-table td {
  border-bottom: 1px solid #d6e2f2;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.page-content .info-table th {
  background: #edf4ff;
  font-weight: 700;
}

.page-content .info-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.page-content .info-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #2f5f9f;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.page-content .quality-nav {
  margin: 8px auto 0;
}

.page-content .quality-nav ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-content .quality-nav a {
  display: block;
  padding: 12px 10px;
  text-align: center;
  border: 1px solid #d6e2f2;
  border-radius: 10px;
  background: #fff;
  color: #1f2d3d;
  font-size: 14px;
  text-decoration: none;
}

.page-content .quality-nav a:hover {
  border-color: #2f5f9f;
  color: #2f5f9f;
}

@media (max-width: 980px) {
  .page-content .info-cards {
    grid-template-columns: 1fr;
  }

  .page-content .quality-nav ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 640px) {
  .page-content .quality-nav ul {
    grid-template-columns: 1fr;
  }

}