/* ============================================
   s-concern-01 — お悩みから探す
   - Archive section (grid)
   - Single detail page
   ============================================ */

/* =========================================
   Archive section
   ========================================= */
.s-concern-01 {
  container-type: inline-size;
  overflow-x: clip;
  padding: var(--section-py-sp) var(--container-padding);
}

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

.s-concern-01__inner {
  max-width: var(--width-inner);
  margin: 0 auto;
}

.s-concern-01__header {
  margin-bottom: var(--space-4-xl);
}

.s-concern-01__label {
  font-size: var(--font-size-2-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-primary);
}

.s-concern-01__title {
  font-size: var(--font-size-3-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-top: var(--space-4-xs);
}

.s-concern-01__lead {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--space-4-xs);
}

.s-concern-01__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap-sm);
}

.s-concern-01__card {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: opacity var(--transition-normal);
}

.s-concern-01__card:hover {
  opacity: 0.85;
}

.s-concern-01__card-icon {
  width: var(--icon-xl);
  height: var(--icon-xl);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.s-concern-01__icon {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  transition: color var(--transition-normal);
}

.s-concern-01__card:hover .s-concern-01__icon {
  color: var(--color-primary);
}

.s-concern-01__card-body {
  min-width: 0;
}

.s-concern-01__card-name {
  display: block;
  overflow-wrap: anywhere;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.s-concern-01__card-count {
  font-size: var(--font-size-3-xs);
  color: var(--color-text-light);
}

/* --- Archive: Tablet --- */
@container (min-width: 700px) {
  .s-concern-01__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .s-concern-01__title {
    font-size: var(--font-size-4-xl);
  }
}


/* =========================================
   Single detail page
   ========================================= */

/* === Breadcrumb === */
.s-concern-01__breadcrumb {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.s-concern-01__breadcrumb-inner {
  max-width: var(--width-narrow);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* === Main wrapper === */
.s-concern-01__main {
  container-type: inline-size;
  max-width: var(--content-width-xl);
  margin: 0 auto;
  padding: var(--space-8-xl) var(--container-padding);
}

/* === Header === */
.s-concern-01__header-single {
  margin-bottom: var(--space-6-xl);
}

.s-concern-01__title-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.s-concern-01__title-icon {
  font-size: var(--font-size-4-xl);
  color: var(--color-primary);
}

.s-concern-01__page-title {
  font-size: var(--font-size-3-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0;
}

.s-concern-01__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.s-concern-01__meta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3-xs);
  padding: var(--space-3-xs) var(--space-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-pill);
}

.s-concern-01__meta-badge-icon {
  font-size: var(--font-size-sm);
}

.s-concern-01__meta-text {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.s-concern-01__meta-text-icon {
  font-size: var(--font-size-lg);
}

/* === Thumbnail === */
.s-concern-01__thumbnail {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-6-xl);
}

.s-concern-01__thumbnail-image {
  display: block;
  width: 100%;
  height: auto;
}

/* === Shared section card === */
.s-concern-01__section-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5-xl);
  margin-bottom: var(--space-6-xl);
}

.s-concern-01__section-heading {
  font-size: var(--font-size-2-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-3-xl);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.s-concern-01__section-heading--icon {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  border-bottom: none;
  padding-bottom: 0;
}

.s-concern-01__section-icon {
  color: var(--color-primary);
}

.s-concern-01__section-count {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-light);
}

/* === Children grid (Section 2) === */
.s-concern-01__children-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.s-concern-01__child-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: opacity var(--transition-normal);
}

.s-concern-01__child-link:hover {
  opacity: 0.7;
}

.s-concern-01__child-arrow {
  color: var(--color-text-light);
  flex-shrink: 0;
}

.s-concern-01__child-body {
  min-width: 0;
}

.s-concern-01__child-name {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  font-size: var(--font-size-md);
}

.s-concern-01__child-summary {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--space-3-xs);
}

/* === Solutions (Section 3) === */
.s-concern-01__solutions-body {
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-md);
}

/* === Treatments grid (Section 5) === */
.s-concern-01__treatments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

/* === Cases grid (Section 6) === */
.s-concern-01__cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.s-concern-01__cases-more {
  margin-top: var(--space-3-xl);
  text-align: center;
}

.s-concern-01__cases-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: opacity var(--transition-normal);
}

.s-concern-01__cases-link:hover {
  opacity: 0.7;
}

.s-concern-01__cases-link-icon {
  font-size: var(--font-size-xl);
}

.s-concern-01__cases-note {
  font-size: var(--font-size-3-xs);
  color: var(--color-text-light);
  margin-top: var(--space-md);
}

/* === Siblings grid (Section 7) === */
.s-concern-01__siblings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.s-concern-01__sibling-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: opacity var(--transition-normal);
}

.s-concern-01__sibling-link:hover {
  opacity: 0.7;
}

.s-concern-01__sibling-arrow {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.s-concern-01__sibling-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* === Single: Tablet === */
@container (min-width: 700px) {
  .s-concern-01__page-title {
    font-size: var(--font-size-4-xl);
  }

  .s-concern-01__children-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .s-concern-01__treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .s-concern-01__cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .s-concern-01__siblings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === Single: Desktop === */
@container (min-width: 900px) {
  .s-concern-01__children-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .s-concern-01__siblings-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Taxonomy concern LP styles ── */
/* ── Main section ── */
.s-concern-01__main {
  padding-top: var(--space-5-xl);
  padding-bottom: var(--space-5-xl);
}

/* ── Parent level: category list ── */
.s-concern-01__category-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3-xl);
}

.s-concern-01__category-group {
  /* Wrapper for each child category block */
}

.s-concern-01__category-heading {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-xl);
  padding: var(--space-xl);
}

.s-concern-01__category-link {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition-normal);
}

.s-concern-01__category-link:hover {
  opacity: 0.7;
}

.s-concern-01__category-count {
  font-size: var(--font-size-2-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-light);
}

/* ── Parent level: grandchild grid ── */
.s-concern-01__child-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@container (min-width: 700px) {
  .s-concern-01__child-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.s-concern-01__child-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition-normal);
}

.s-concern-01__child-card:hover {
  opacity: 0.7;
}

.s-concern-01__child-name {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.s-concern-01__child-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3-xs);
  font-size: var(--font-size-2-xs);
  color: var(--color-text-light);
}

.s-concern-01__child-arrow {
  font-size: var(--font-size-2-xs);
}

/* ── Middle level: term grid ── */
.s-concern-01__middle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

@container (min-width: 700px) {
  .s-concern-01__middle-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.s-concern-01__middle-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition-normal);
}

.s-concern-01__middle-card:hover {
  opacity: 0.7;
}

.s-concern-01__middle-icon {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.s-concern-01__middle-body {
  display: flex;
  flex-direction: column;
}

.s-concern-01__middle-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.s-concern-01__middle-count {
  font-size: var(--font-size-2-xs);
  color: var(--color-text-light);
  margin: 0;
}

/* ── Leaf level: heading ── */
.s-concern-01__leaf-heading {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-2-xl);
}

.s-concern-01__leaf-heading-count {
  font-size: var(--font-size-2-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-light);
}

/* ── Leaf level: treatment grid ── */
.s-concern-01__leaf-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@container (min-width: 700px) {
  .s-concern-01__leaf-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Empty message ── */
.s-concern-01__empty-msg {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ── Related cases ── */
.s-concern-01__related-cases {
  margin-top: var(--space-5-xl);
}

.s-concern-01__cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@container (min-width: 700px) {
  .s-concern-01__cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@container (min-width: 900px) {
  .s-concern-01__cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Search CTA ── */
.s-concern-01__search-section {
  padding: var(--space-3-xl) var(--container-padding);
}

.s-concern-01__search-wrap {
  text-align: center;
}

.s-concern-01__search-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg) var(--space-4-xl);
  background: var(--color-text);
  color: var(--color-white);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: opacity var(--transition-normal);
}

.s-concern-01__search-btn:hover {
  opacity: 0.8;
}

.s-concern-01__search-btn-icon {
  font-size: var(--font-size-md);
}