/* ============================================
   会員インタビュー一覧ページ スタイル
   ============================================ */

/* --- Lead --- */
.itv-lead-section {
  background-color: var(--color-white);
  padding-bottom: 0;
}

.itv-lead {
  text-align: center;
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--color-text-light);
}

/* --- Category Filter --- */
.itv-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.itv-filter-btn {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 8px 28px;
  border-radius: 100px;
  font-family: var(--font-family);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.itv-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.itv-filter-btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(180, 59, 59, 0.25);
}

/* --- Card visibility --- */
.itv-card.is-hidden {
  display: none;
}

/* --- Interview List --- */
.itv-list-section {
  background-color: var(--color-white);
}

.itv-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

/* --- Interview Card --- */
.itv-card {
  display: flex;
  gap: 0;
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.itv-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* 画像エリア */
.itv-card-image {
  flex: 0 0 280px;
  overflow: hidden;
  position: relative;
}

.itv-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.itv-card:hover .itv-card-image img {
  transform: scale(1.05);
}

/* テキストエリア */
.itv-card-body {
  flex: 1;
  min-width: 0;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* メタ情報（バッジ＋入会年度） */
.itv-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

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

.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-year {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

/* 会社名 */
.itv-card-company {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
  line-height: 1.5;
}

/* 名前 */
.itv-card-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 14px;
}

/* 抜粋テキスト */
.itv-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

/* リンク */
.itv-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap 0.3s ease;
}

.itv-card:hover .itv-card-link {
  gap: 12px;
}

.itv-card-arrow {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.itv-card:hover .itv-card-arrow {
  transform: translateX(4px);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .itv-card-image {
    flex: 0 0 240px;
  }

  .itv-card-body {
    padding: 24px 28px;
  }
}

@media (max-width: 768px) {
  .itv-lead br {
    display: none;
  }

  .itv-list {
    gap: 24px;
  }

  .itv-card {
    border-radius: 12px;
  }

  .itv-card-image {
    flex: 0 0 140px;
  }

  .itv-card-body {
    padding: 16px 20px;
  }

  .itv-card-meta {
    margin-bottom: 10px;
    gap: 8px;
  }

  .itv-card-badge {
    font-size: 0.625rem;
    padding: 2px 10px;
  }

  .itv-card-year {
    font-size: 0.6875rem;
  }

  .itv-card-company {
    font-size: 0.9375rem;
    margin-bottom: 2px;
  }

  .itv-card-name {
    font-size: 0.75rem;
    margin-bottom: 8px;
  }

  .itv-card-excerpt {
    font-size: 0.75rem;
    line-height: 1.7;
    -webkit-line-clamp: 2;
    margin-bottom: 10px;
  }

  .itv-card-link {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .itv-card-image {
    flex: 0 0 110px;
  }

  .itv-card-body {
    padding: 12px 16px;
  }

  .itv-card-excerpt {
    display: none;
  }
}