/* ============================================
   FAQ Page
   ============================================ */

/* --------------------------------------------
   Section heading (shared pattern)
   -------------------------------------------- */
.section-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-heading__en {
  font-size: 16px;
  line-height: 1.3;
  color: var(--color-navy);
  font-style: normal;
}

.section-heading__en em {
  color: var(--color-pink);
  font-style: normal;
}

.section-heading__ja {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-navy);
}

/* --------------------------------------------
   FAQ Category Nav Buttons
   -------------------------------------------- */
.faq-nav {
  padding: 40px 40px 0;
}

.faq-nav__inner {
  max-width: 1040px;
  margin: 0 auto;
}

.faq-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.faq-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 251px;
  height: 45px;
  border-radius: 110px;
  border: none;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.faq-nav__btn:hover {
  opacity: 0.85;
}

.faq-nav__btn--pink {
  background: var(--color-pink);
}

.faq-nav__btn--light {
  background: #f09eba;
}

.faq-nav__btn-arrow {
  width: 10px;
  height: 5px;
  position: relative;
}

.faq-nav__btn-arrow::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 6px;
  height: 6px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateX(-50%) rotate(45deg);
}

@media (max-width: 768px) {
  .faq-nav__btn {
    width: calc(50% - 6px);
    font-size: 14px;
  }
}

@media (min-width: 769px) {
  .faq-nav {
    padding: 60px 120px 0;
  }
}

/* --------------------------------------------
   FAQ Section
   -------------------------------------------- */
.faq-section {
  padding: 80px 40px 0;
}

.faq-section__inner {
  max-width: 1040px;
  margin: 0 auto;
}

.faq-section__content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.faq-section__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Last section with gradient */
.faq-section--last {
  padding-bottom: 80px;
  background: linear-gradient(to bottom, #fff 0%, #fff 60%, var(--color-pink-bg) 100%);
}

@media (min-width: 769px) {
  .faq-section {
    padding: 100px 120px 0;
  }

  .faq-section--last {
    padding-bottom: 100px;
  }
}

/* --------------------------------------------
   FAQ Divider (dotted pink line)
   -------------------------------------------- */
.faq-divider {
  border: none;
  height: 2px;
  background: url('../images/facility/divider.svg') no-repeat center;
  background-size: 100% 2px;
  margin: 0;
}

/* --------------------------------------------
   Accordion
   -------------------------------------------- */
.faq-accordion {
  display: flex;
  flex-direction: column;
}

.faq-accordion__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.faq-accordion__q {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-pink);
  flex-shrink: 0;
}

.faq-accordion__question {
  flex: 1;
  min-width: 0;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-navy);
  transition: color 0.3s ease;
}

.faq-accordion.is-open .faq-accordion__question {
  color: var(--color-pink);
  font-weight: 700;
}

/* Plus / Minus icon */
.faq-accordion__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.faq-accordion__icon::before,
.faq-accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--color-pink);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Horizontal bar (always visible) */
.faq-accordion__icon::before {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 2px;
  transform: translateY(-50%);
}

/* Vertical bar (hidden when open) */
.faq-accordion__icon::after {
  left: 50%;
  top: 2px;
  bottom: 2px;
  width: 2px;
  transform: translateX(-50%);
}

.faq-accordion.is-open .faq-accordion__icon::after {
  transform: translateX(-50%) scaleY(0);
  opacity: 0;
}

/* Accordion body */
.faq-accordion__body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease;
}

.faq-accordion__answer {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 16px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

/* Pink text in answer */
.faq-accordion__pink {
  color: var(--color-pink);
  font-weight: 700;
}

/* --------------------------------------------
   Answer Link (blue underline)
   -------------------------------------------- */
.faq-link {
  color: #589dd8;
  text-decoration: underline;
}

/* --------------------------------------------
   Answer Info Box (white bg, blue border)
   -------------------------------------------- */
.faq-info-box {
  background: var(--color-white);
  border: 1px solid #cce8fe;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-info-box__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-pink);
}

.faq-info-box__diamond {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: var(--color-pink);
  transform: rotate(45deg);
}

.faq-info-box__body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
}

/* --------------------------------------------
   Calendar Table
   -------------------------------------------- */
.faq-calendar {
  border: 2px solid #cce8fe;
  border-collapse: collapse;
  background: var(--color-white);
  font-size: 18px;
  line-height: 1.3;
  color: var(--color-navy);
  width: auto;
  max-width: 100%;
}

.faq-calendar th,
.faq-calendar td {
  padding: 12px 16px;
  text-align: center;
  white-space: nowrap;
}

.faq-calendar th:first-child,
.faq-calendar td:first-child {
  text-align: left;
}

.faq-calendar thead th {
  border-bottom: 1px solid;
  border-image: linear-gradient(to right, #fedbde, #cce8fe) 1;
}

.faq-calendar tbody tr:first-child td,
.faq-calendar tbody tr:first-child th {
  border-bottom: 1px solid;
  border-image: linear-gradient(to right, #fedbde, #cce8fe) 1;
}

.faq-calendar .faq-calendar__open {
  color: var(--color-pink);
}

.faq-calendar .faq-calendar__closed {
  color: var(--color-navy);
}

@media (max-width: 768px) {
  .faq-calendar {
    font-size: 14px;
  }

  .faq-calendar th,
  .faq-calendar td {
    padding: 10px 8px;
  }
}

@media (max-width: 768px) {
  .faq-accordion__q {
    font-size: 18px;
  }

  .faq-accordion__question {
    font-size: 16px;
  }
}