@charset "utf-8";

.research-detail-section {
  width: 90%;
  max-width: 1200px;
  margin: 40px auto 80px;
  background: var(--fedl-surface);
}

.research-detail-section h2 {
  margin-bottom: 30px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--fedl-blue);
  color: var(--fedl-text-body);
  font-size: 26px;
  line-height: 1.4;
}

.research-detail-section h3 {
  margin: 40px 0 20px;
  padding-left: 12px;
  border-left: 4px solid var(--fedl-blue);
  color: var(--fedl-blue);
  font-size: 20px;
  line-height: 1.4;
}

.research-detail-section h4 {
  margin: 25px 0 15px;
  color: var(--fedl-text-dark);
  font-size: 16px;
  font-weight: 700;
}

.research-detail-section p {
  margin-bottom: 20px;
  color: var(--fedl-text);
  font-size: 15px;
  line-height: 1.8;
  text-align: justify;
}

.research-detail-section ul {
  margin-bottom: 25px;
  padding-left: 20px;
}

.research-detail-section li {
  margin-bottom: 10px;
  color: var(--fedl-text);
  font-size: 15px;
  line-height: 1.6;
}

.research-detail-section figure {
  display: block;
  float: none;
  clear: both;
  margin: 30px auto;
  text-align: center;
}

.research-detail-section figure img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--fedl-border);
  border-radius: var(--fedl-radius-md);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03);
}

.research-detail-section figcaption {
  margin-top: 8px;
  color: var(--fedl-text-light);
  font-size: 13px;
}