/* ページ全体のスタイル */
.faq-page {
  background: linear-gradient(135deg, #fff 0%, #f5f8ff 100%);
}

.faq__text {
  margin-bottom: 40px;
}

.faq__text p {
  font-family: var(--font-primary);
  color: var(--color-text);
  font-size: var(--font-size-2xl);
}

.faq__tabs {
  width: 100%;
  margin: 0 auto 0;
}

.tab__flex {
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.tab__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18.8%;
  min-height: 100%;
  padding: 10px 0px;
  margin-right: 1.5%;
  border: 1px solid var(--color-primary);
  box-sizing: border-box;
  background-color: var(--color-text-light);
  text-align: center;
  color: var(--color-text);
  transition: all 0.2s ease;
  cursor: pointer;
  margin-bottom: 20px;
  font-family: var(--font-primary);
  border-radius: var(--radius-medium);
}

.tab__item-last {
  margin-right: 0;
}

.tab__item:hover {
  opacity: 0.8;
}

.tab__item-text {
  line-height: 1.4;
  font-size: var(--font-size-base);
  padding: 5px;
  position: relative;
  text-align: center;
}

.tab__content {
  display: none;
  width: 100%;
  padding: 40px 0px 0px;
  overflow: hidden;
}

/*選択されているタブのコンテンツのみを表示*/
#faq__first:checked~#faq__first_content,
#faq__insurance:checked~#faq__insurance_content,
#faq__treatment:checked~#faq__treatment_content,
#faq__feature:checked~#faq__feature_content,
#faq__access:checked~#faq__access_content {
  display: block;
}

/*選択されているタブのスタイルを変える*/
.faq__tabs input:checked+.tab__item {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

label.tab__item {
  position: relative;
}

.faq__tabs input:checked+.tab__item::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -10px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--color-primary);
}

.tab_content_description ul {
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  height: auto;
}

.section__title {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  font-family: var(--font-primary);
  line-height: 2.0rem;
  font-weight: 400;
  padding: 30px 0;
  border-top: 3px solid #0F132A;
  border-bottom: 1px solid #0F132A;
  margin-bottom: 30px;
}

.faq__item {
  margin-bottom: 16px;
}

.faq__question{
  margin: 0;
  padding: 0;
  position: relative;
}

.faq__question span:before {
  content: "";
  width: 20px;
  height: 1px;
  background: #212121;
  position: absolute;
  top: 50%;
  right: 20px;
  margin-top: -0.5px;
}

.faq__question span:after {
  content: "";
  width: 1px;
  height: 20px;
  background: #212121;
  position: absolute;
  top: 50%;
  right: 30px;
  margin-top: -10px;
}

.faq__question.active span:after {
  display: none;
}

.faq__answer {
  display: none;
  position: relative;
  background-color: var(--color-text-light);
  border-radius: 0 0 var(--radius-medium) var(--radius-medium);
  box-shadow: var(--shadow-small);
  padding-bottom: 24px;
  margin-top: -1px;
}

.faq__answer-inner {
  margin: 0 auto;
  padding: 0 40px 0 52px;
  font-size: var(--font-size-lg);
  font-weight: 400;
  font-family: var(--font-primary);
  color: var(--color-text);
}

.faq__answer-inner:before {
  content: "A.";
  font-size: var(--font-size-2xl);
  line-height: var(--font-size-2xl);
  font-family: var(--font-text);
  color: var(--color-accent);
  font-family: var(--font-text);
  position: absolute;
  top: 0;
  left: 20px;
}

.faq__toggle {
  /* buttonリセット */
  appearance: none;
  -webkit-appearance: none;
  border: none;
  outline: none;

  display: block;
  width: 100%;
  padding: 24px 40px 24px 52px;
  margin: 0 auto;
  background-color: var(--color-text-light);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-small);
  font-size: var(--font-size-xl);
  font-weight: 400;
  font-family: var(--font-primary);
  cursor: pointer;
  line-height: 2.4rem;
  color: var(--color-text);
  position: relative;
  text-align: left;
  transition: 0.3s;
}

.faq__toggle.active {
  border-radius: var(--radius-medium) var(--radius-medium) 0 0;
}

.faq__toggle::before {
  content: "Q.";
  font-size: var(--font-size-2xl);
  line-height: var(--font-size-2xl);
  font-family: var(--font-text);
  position: absolute;
  top: 50%;
  margin-top: -0.8rem;
  left: 20px;
}

.faq__tabs input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* レスポンシブ設定 */
@media (max-width: 768px) {
  .tab__flex {
    gap: 12px;
  }

  .tab__item {
    width: calc(50% - 6px);
    margin-right: 0;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 76px;
    padding: 0;
  }

  .tab__item-even {
    margin-right: 0;
  }

  .tab__item-text {
    line-height: 1.3;
    padding: 0;
    text-align: center;
  }

  .faq__toggle {
    padding: 24px 50px 24px 52px;
    font-size: var(--font-size-lg);
  }
  
  .faq__answer-inner {
    margin: 0 auto;
    padding: 0 50px 0 52px;
  }
}