/* 特徴ボックス基本スタイル */
.feature-box-list {
  list-style: none;
  padding: 0;
  margin: 20px auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-box-item {
  width: 100%;
  padding: 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-box-image {
  margin-bottom: 15px;
}

.feature-box-image img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.feature-box-title {
  margin: 0 0 10px 0;
  font-size: 1.2em;
  font-weight: bold;
  color: #5271ff;
  text-align: left;
}

.feature-box-content {
  font-size: 0.95em;
  line-height: 1.6;
  color: #666;
  text-align: justify;
}

/* レスポンシブ対応 */
@media (min-width: 768px) {
  .feature-box-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .feature-box-item {
    width: calc((100% - 12px) / 2);
  }
}