/* ============================================
   s-bodypart-01 - 施術部位から探す
   ============================================ */
.s-bodypart-01 {
  background: var(--color-bg-sub);
  padding: var(--space-8-xl) var(--container-padding);
}

:is(.s-bodypart-01 *) {
  margin: 0;
}

.s-bodypart-01__inner {
  container-type: inline-size;
  max-width: var(--width-narrow);
  margin: 0 auto;
}

/* --- Header --- */
.s-bodypart-01__header {
  margin-bottom: var(--space-5-xl);
}

.s-bodypart-01__label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-widest);
  color: var(--color-primary);
  text-transform: uppercase;
}

.s-bodypart-01__title {
  font-size: var(--font-size-2-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-top: var(--space-3-xs);
}

/* --- List --- */
.s-bodypart-01__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* --- Accordion --- */
.s-bodypart-01__accordion {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.s-bodypart-01__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.s-bodypart-01__toggle:hover {
  opacity: 0.8;
}

.s-bodypart-01__toggle-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.s-bodypart-01__toggle-icon {
  color: var(--color-primary);
}

.s-bodypart-01__toggle-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.s-bodypart-01__toggle-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.s-bodypart-01__toggle-right {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.s-bodypart-01__modal-link {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
}

.s-bodypart-01__arrow {
  color: var(--color-text-light);
  transition: transform var(--transition-fast);
}

.s-bodypart-01__arrow--open {
  transform: rotate(180deg);
}

/* --- Content --- */
.s-bodypart-01__content {
  padding: 0 var(--space-xl) var(--space-xl);
}

.s-bodypart-01__content--hidden {
  display: none;
}

/* --- Pillar --- */
.s-bodypart-01__pillar {
  margin-top: var(--space-md);
}

.s-bodypart-01__pillar:first-child {
  margin-top: 0;
}

.s-bodypart-01__pillar-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-light);
  text-decoration: none;
  margin-bottom: var(--space-3-xs);
  transition: opacity var(--transition-fast);
}

.s-bodypart-01__pillar-link:hover {
  opacity: 0.8;
}

.s-bodypart-01__pillar-bar {
  width: var(--space-4-xs);
  height: var(--space-md);
  background: var(--color-primary);
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.s-bodypart-01__pillar-chevron {
  font-size: var(--font-size-xs);
}

/* --- Children tags --- */
.s-bodypart-01__children {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2-xs);
  padding: var(--space-xl);
}

/* --- Responsive --- */
@container (min-width: 500px) {
  .s-bodypart-01__title {
    font-size: var(--font-size-3-xl);
  }

  .s-bodypart-01__modal-link {
    display: inline;
  }
}