/* ============================================
   会員インタビュー詳細ページ スタイル
   ============================================ */

/* --- Profile Hero --- */
.itvd-profile-section {
  background-color: var(--color-bg-light);
  padding-top: 56px;
  padding-bottom: 56px;
}

.itvd-profile {
  display: flex;
  gap: 48px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.itvd-profile-image {
  flex: 0 0 280px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.itvd-profile-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.itvd-profile-body {
  flex: 1;
  min-width: 0;
}

.itvd-profile-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.itvd-profile-year {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

.itvd-profile-company {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 6px;
  line-height: 1.4;
}

.itvd-profile-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.itvd-profile-catch {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 2;
  padding-left: 20px;
  border-left: 3px solid var(--color-primary);
}

/* --- Content Layout --- */
.itvd-content-section {
  background-color: var(--color-white);
}

.itvd-layout {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}

.itvd-main {
  flex: 1;
  min-width: 0;
}

.itvd-sidebar {
  flex: 0 0 280px;
  position: sticky;
  top: calc(var(--header-height) + 32px);
}

/* --- Q&A Block --- */
.itvd-qa {
  margin-bottom: 48px;
}

.itvd-question {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.itvd-q-icon {
  flex: 0 0 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.125rem;
  font-weight: 700;
  border-radius: 8px;
  line-height: 1;
}

.itvd-q-text {
  flex: 1;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.6;
  padding-top: 6px;
}

.itvd-answer {
  padding-left: 56px;
}

.itvd-answer p {
  font-size: 0.9375rem;
  line-height: 2.2;
  color: var(--color-text);
  margin-bottom: 16px;
}

.itvd-answer p:last-child {
  margin-bottom: 0;
}

/* --- Photo --- */
.itvd-photo {
  margin: 48px 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.itvd-photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.itvd-photo-caption {
  padding: 12px 16px;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  background: var(--color-bg-light);
  text-align: center;
}

/* --- Profile Card (末尾) --- */
.itvd-profile-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-top: 56px;
  padding: 32px;
  background: var(--color-bg-light);
  border-radius: 16px;
  border: 1px solid var(--color-border);
}

.itvd-profile-card-image {
  flex: 0 0 100px;
  border-radius: 12px;
  overflow: hidden;
}

.itvd-profile-card-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.itvd-profile-card-body {
  flex: 1;
  min-width: 0;
}

.itvd-profile-card-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.itvd-profile-card-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 6px;
  line-height: 1.4;
}

.itvd-profile-card-name span {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-light);
  margin-left: 12px;
}

.itvd-profile-card-company {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.itvd-profile-card-bio {
  font-size: 0.8125rem;
  line-height: 1.9;
  color: var(--color-text);
}

/* --- Sidebar --- */
.itvd-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.itvd-sidebar-item {
  display: flex;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.2s;
}

.itvd-sidebar-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.itvd-sidebar-item:hover {
  transform: translateX(4px);
}

.itvd-sidebar-thumb {
  flex: 0 0 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
}

.itvd-sidebar-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.itvd-sidebar-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.itvd-sidebar-badge {
  display: inline-block;
  font-size: 0.5625rem;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 100px;
  margin-bottom: 4px;
  width: fit-content;
}

.itvd-sidebar-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1.4;
  transition: color 0.2s;
}

.itvd-sidebar-item:hover .itvd-sidebar-name {
  color: var(--color-primary);
}

.itvd-sidebar-company {
  font-size: 0.6875rem;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* --- Badge (共通定義を再利用) --- */
.itv-badge-active {
  color: var(--color-white);
  background: var(--color-primary);
}

.itv-badge-ob {
  color: var(--color-primary);
  background: transparent;
  border: 1.5px solid var(--color-primary);
}

.itv-card-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 100px;
  letter-spacing: 0.06em;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .itvd-profile-image {
    flex: 0 0 220px;
  }

  .itvd-sidebar {
    flex: 0 0 240px;
  }
}

@media (max-width: 768px) {
  /* Profile */
  .itvd-profile-section {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .itvd-profile {
    flex-direction: column;
    gap: 28px;
    text-align: center;
  }

  .itvd-profile-image {
    flex: none;
    width: 200px;
    margin: 0 auto;
    border-radius: 12px;
  }

  .itvd-profile-meta {
    justify-content: center;
  }

  .itvd-profile-company {
    font-size: 1.25rem;
  }

  .itvd-profile-catch {
    text-align: left;
    font-size: 0.9375rem;
  }

  /* Layout */
  .itvd-layout {
    flex-direction: column;
    gap: 48px;
  }

  .itvd-sidebar {
    flex: none;
    width: 100%;
    position: static;
  }

  /* Q&A */
  .itvd-question {
    gap: 12px;
  }

  .itvd-q-icon {
    flex: 0 0 32px;
    height: 32px;
    font-size: 0.9375rem;
    border-radius: 6px;
  }

  .itvd-q-text {
    font-size: 1rem;
    padding-top: 3px;
  }

  .itvd-answer {
    padding-left: 44px;
  }

  .itvd-answer p {
    font-size: 0.875rem;
    line-height: 2;
  }

  /* Photo */
  .itvd-photo {
    margin: 36px 0;
    border-radius: 8px;
  }

  /* Profile Card */
  .itvd-profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
  }

  .itvd-profile-card-image {
    flex: none;
    width: 80px;
  }

  .itvd-profile-card-name span {
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }

  .itvd-profile-card-bio {
    text-align: left;
  }

  /* Share & Nav (news-detail.css styles apply) */
  .article-share {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .article-nav {
    flex-direction: column;
    gap: 16px;
  }

  .article-nav-next {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .itvd-profile-image {
    width: 160px;
  }

  .itvd-answer {
    padding-left: 0;
  }

  .itvd-qa {
    margin-bottom: 36px;
  }
}