/* ==========================================================================
   shizuku media — Hub Page Styles (女性用風俗 基礎知識Hub)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Hub Hero
   -------------------------------------------------------------------------- */
.hub-hero {
  padding: 8px 20px 24px;
  background: var(--color-bg-white);
}

/* Article Image (dummy placeholder) */
.hub-img {
  margin: 20px 0;
  border-radius: 12px;
  overflow: hidden;
}

.hub-img img,
.hub-img__photo {
  width: 100%;
  height: auto;
  display: block;
}

.hub-img__caption {
  font-size: 11px;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 6px;
}

/* Stats Row */
.hub-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.hub-stats__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 4px;
  border-radius: 10px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  text-decoration: none;
  color: inherit;
  transition: border-color .15s ease, transform .15s ease;
}
.hub-stats__item:active {
  transform: translateY(1px);
}
a.hub-stats__item:hover {
  border-color: color-mix(in srgb, var(--color-teal) 45%, transparent);
}

.hub-stats__value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hub-stats__label {
  font-size: 10px;
  color: var(--color-text-light);
}

/* おすすめ */
.hub-recommend {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(2, 193, 212, 0.15);
  background: rgba(2, 193, 212, 0.05);
  margin-bottom: 12px;
}

.hub-recommend__title {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-cat-teal);
  margin-bottom: 10px;
}

.hub-recommend__list {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.8;
  padding-left: 0;
  list-style: none;
}

.hub-recommend__list li {
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}

.hub-recommend__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-cat-teal);
  font-weight: 700;
}

/* Video Placeholder */
.hub-video {
  margin-top: 16px;
}

.hub-video__placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
}

.hub-video__label {
  font-size: 11px;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 6px;
}

/* 動画埋め込み（YouTube/Vimeo iframe・mp4）を16:9レスポンシブで表示 */
.hub-video__embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
.hub-video__embed iframe,
.hub-video__embed embed,
.hub-video__embed object {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.hub-video__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: #000;
}



/* --------------------------------------------------------------------------
   Stats Grid (2x2 for survey data)
   -------------------------------------------------------------------------- */
.hub-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 20px 0;
}

.hub-stats-grid__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 8px;
  border-radius: 12px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  text-align: center;
}

.hub-stats-grid__num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hub-stats-grid__label {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Experience Cards
   -------------------------------------------------------------------------- */
.hub-exp-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}

.hub-exp-card {
  padding: 16px;
  border-radius: 12px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
}

.hub-exp-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.hub-exp-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-border-light) url('../images/noimage-icon.jpg') center / cover no-repeat;
  flex-shrink: 0;
}

.hub-exp-card__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hub-exp-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.hub-exp-card__tag {
  font-size: 10px;
  color: var(--color-text-light);
}

.hub-exp-card__text {
  font-size: 13px;
  color: var(--color-text-dark);
  line-height: 1.7;
  margin: 0;
}

.hub-exp-card__rating {
  font-size: 13px;
  color: var(--color-star-gold);
  margin-top: 8px;
}


/* --------------------------------------------------------------------------
   Quiz CTA
   -------------------------------------------------------------------------- */
.hub-quiz-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 20px;
  margin: 0 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, #EEFBFC 0%, #F5F0FC 50%, #EEFBFC 100%);
  border: 1px solid rgba(2, 193, 212, 0.15);
  text-align: center;
}

.hub-quiz-cta__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.hub-quiz-cta__desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.hub-quiz-cta__meta {
  font-size: 10px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.hub-quiz-cta__benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
  margin-top: 16px;
}

.hub-quiz-cta__benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 8px;
  border-radius: 10px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
}

.hub-quiz-cta__benefit-num {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-cat-teal);
}

.hub-quiz-cta__benefit-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.hub-quiz-cta__benefit-sub {
  font-size: 10px;
  color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   Hub FAQ
   -------------------------------------------------------------------------- */
.hub-faq {
  padding: 0 20px;
  margin: 24px 0;
}

.hub-faq__heading {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 16px;
}

h3.hub-faq__cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-cat-teal);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
  margin: 16px 0 8px;
}

/* article-body h3/faq-sectionのmargin/装飾をhub-faq内で無効化 */
.hub-faq h3 {
  margin: 16px 0 8px;
  padding-bottom: 0;
}

.hub-faq h3::after {
  display: none;
}


.hub-faq__more-heading {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-primary);
  padding-top: 20px;
  margin: 24px 0 12px;
}

/* FAQ Category Accordion */
.hub-faq-cat {
  margin-bottom: 8px;
}

.hub-faq-cat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
}

.hub-faq-cat__header svg {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.hub-faq-cat__header[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.hub-faq-cat__count {
  font-size: 10px;
  font-weight: 400;
  color: var(--color-text-light);
  margin-left: 6px;
  margin-right: auto;
}

.hub-faq-cat__body {
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hub-faq-cat__body[hidden] {
  display: none;
}


/* FAQ Fallback — 関連記事カード */
.hub-faq__fallback {
  margin-top: 24px;
}

h3.hub-faq__fallback-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.hub-faq__fallback-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hub-faq__fallback-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  text-decoration: none;
  transition: box-shadow 0.15s ease;
}

.hub-faq__fallback-card:hover {
  box-shadow: var(--shadow-sm);
}

.hub-faq__fallback-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-cat-teal);
}

.hub-faq__fallback-icon svg {
  width: 18px;
  height: 18px;
}

.hub-faq__fallback-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.hub-faq__fallback-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.hub-faq__fallback-desc {
  font-size: 10px;
  color: var(--color-text-light);
}

.hub-faq__fallback-arrow {
  width: 16px;
  height: 16px;
  color: var(--color-text-light);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Hub Summary / Credibility
   -------------------------------------------------------------------------- */
.hub-summary {
  padding: 0 20px 24px;
}

/* hub-summary の見出しは article-body と同じスタイルを継承 */

.hub-credibility {
  padding: 12px 14px;
  background: rgba(2, 193, 212, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(2, 193, 212, 0.15);
  margin: 0 0 12px;
}

/* ボックス外の見出しとして配置 */
.hub-credibility__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 16px 0 8px;
}

.hub-credibility__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hub-credibility__list li {
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 2;
}

/* Update Info */
.hub-update-info {
  text-align: center;
  margin-top: 24px;
}

.hub-update-info p {
  font-size: 11px;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   Spacing overrides for hub page
   -------------------------------------------------------------------------- */
.hub-hero + .toc-box,
.hub-hero + .editorial-notice { margin-top: 0; }

/* summary-box inside hub (not article-body) */
.hub-hero .summary-box,
.hub-summary .summary-box {
  margin: 16px 0;
}