.accordion-title {
    font-size: 1.2rem;
    padding: 15px 20px;
    margin: 30px auto 10px;
    background: linear-gradient(120deg, #f0f5f2, #e3f2fd);
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    width: 40%;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}


.accordion-title::after {
  content: "＋";
  position: absolute;
  right: 20px;
}

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

.price_section {
  display: none;
  justify-content: center;
}

.price_section_inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.open {
  display: flex;
}

.accordion-title.open {
  color: var(--navy); /* 今のテーマ色でOK */
}
.image-item {
  display: flex;
  gap: 30px;
  justify-content: center;
  width: fit-content;   /* ← これが超重要 */
  margin: 0 auto;       /* ← 塊ごと中央 */
}

@media (max-width: 768px) {

.accordion-title{
  width: 100%;
}
  /* 中身全体を中央に固定 */
  .price_section {
    justify-content: center;
  }

  .price_section_inner {
    align-items: center;
    text-align: center;
    width: 100%;
  }

  /* 画像は縦並びに切り替え */
  .image-item {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
  }

  .repair-img {
    width: 90%;
    max-width: 350px;
  }
}

.description{
  margin-top: 1.5rem;
}