.accordion-trigger {
  width: 100%;
  padding: 28px 24px 28px 28px;
  font-size: 32px;
  font-weight: bold;
  background-color: #f2f2f2;      /* グレー背景 */
  border: none;
  border-left: 4px solid #ff914d; /* 左のオレンジ線 */
  cursor: pointer;
  text-align: left;
  color: #333;
}

/* ＋／－アイコン */
.accordion-trigger::after {
  content: "＋";
  width: 32px;
  height: 32px;
  background-color: #ff914d;
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  float: right;
  margin-top: 2px;
}

.accordion-trigger.active::after {
  content: "－";
}

/* 折りたたみ部分 */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: #ffffff;
  padding: 0 20px;
}

.accordion-content p {
  margin: 16px 0;
}