/* ============================================================
   Interview / Interview Archive 専用スタイル
   - single-interview.php / archive-interview.php で使用
   - 既存テーマとのクラス名衝突を避けるため、ボタンのみ
     .btn → .il-btn にリネーム済み（現行テーマの .btn と衝突するため）
   - .breadcrumb の文字色は .hero 配下 / .index-hero 配下で
     それぞれスコープして定義（1ファイルに統合したため必要な対応）
   ============================================================ */

:root {
  --il-red: #E83B3B;
  --il-dark: #0A0A0A;
  --il-gray-100: #F5F5F5;
  --il-gray-200: #E8E8E8;
  --il-gray-500: #999;
  --il-gray-700: #555;
  --il-white: #fff;
  --il-font: "Pretendard", "Noto Sans JP", sans-serif;
}

/* ===========================
   共通：breadcrumb（レイアウトのみ。色は各コンテキストで指定）
=========================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  margin-bottom: 28px;
}
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { opacity: 0.7; }

/* ライト背景（個別ページ）用の色 */
.hero .breadcrumb { color: rgba(0,0,0,0.38); margin-bottom: 32px; }
.hero .breadcrumb a { color: rgba(0,0,0,0.38); }
.hero .breadcrumb a:hover { color: var(--il-dark); }
.hero .breadcrumb span { color: rgba(0,0,0,0.2); }

/* ダーク背景（一覧ページ）用の色 */
.index-hero .breadcrumb { color: rgba(255,255,255,0.38); margin-bottom: 32px; }
.index-hero .breadcrumb a { color: rgba(255,255,255,0.38); }
.index-hero .breadcrumb a:hover { color: var(--il-white); }
.index-hero .breadcrumb span { color: rgba(255,255,255,0.2); }

/* ===========================
   個別ページ：HERO
=========================== */
.hero {
  background: #f5f4f2;
  color: var(--il-dark);
  padding: 72px 40px 56px;
  font-family: var(--il-font);
}
.hero-wrap { max-width: 1280px; margin: 0 auto; }
.hero-inner { display: flex; flex-direction: row; align-items: stretch; gap: 60px; }
.hero-content { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero-portrait { flex: 0 0 500px; max-width: 500px; display: flex; flex-direction: column; }
.hero-portrait img {
  flex: 1; width: 100%; height: 0; min-height: 200px;
  object-fit: cover; object-position: center 20%; display: block;
  border-radius: 12px; box-shadow: 0 20px 48px rgba(0,0,0,0.12);
}
.hero-portrait-caption { display: flex; align-items: center; gap: 12px; padding-top: 14px; font-size: 13px; color: var(--il-gray-700); line-height: 1.65; }
.hero-portrait-caption strong { font-size: 15px; font-weight: 700; color: var(--il-dark); }

.hero-tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--il-red); color: var(--il-white);
  border: 1px solid var(--il-red); padding: 5px 12px; border-radius: 4px; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(20px, 3vw, 36px); font-weight: 700; line-height: 1.5; margin: 0 0 32px; }
.hero-meta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; font-size: 13px; color: var(--il-gray-500); }
.hero-meta-company { display: flex; align-items: center; gap: 10px; color: var(--il-gray-700); }
.hero-meta-company-icon {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(0,0,0,0.15);
  display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700;
}

.hero-image-wrap { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.hero-image-wrap img {
  width: 100%; max-height: 500px; object-fit: cover; border-radius: 12px;
  display: block; margin-top: -32px; box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

/* ===========================
   個別ページ：本文（the_content() の中身）
=========================== */
.interview-wrap { max-width: 800px; margin: 0 auto; padding: 72px 40px; font-family: var(--il-font); }

.intro { font-size: 15px; color: var(--il-gray-700); line-height: 1.9; margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--il-gray-200); }
.intro p + p { margin-top: 1em; }
.intro-meta { background: var(--il-gray-100); border-radius: 10px; padding: 20px 24px; margin: 20px 0; font-size: 13px; color: var(--il-gray-700); line-height: 1.85; }
.intro-meta strong { display: block; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; color: var(--il-gray-500); margin-bottom: 8px; }
.intro-meta ul { padding-left: 1.2em; display: flex; flex-direction: column; gap: 4px; margin: 0; }

.toc { background: var(--il-gray-100); border-radius: 12px; padding: 28px 32px; margin-bottom: 64px; display: flex; flex-direction: column; }
.toc-title { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--il-gray-500); margin-bottom: 20px; }
.toc ol { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; margin: 0; }
.toc li { font-size: 14px; }
.toc a { color: var(--il-dark); text-decoration: none; transition: color 0.15s; }
.toc a:hover { color: var(--il-red); }

.interview-section { margin-bottom: 72px; scroll-margin-top: 88px; }
.interview-section > h2 { font-size: clamp(18px, 2.2vw, 22px); font-weight: 700; line-height: 1.5; padding-bottom: 16px; border-bottom: 2px solid var(--il-dark); margin-bottom: 8px; }
.section-sub { font-size: 14px; color: var(--il-gray-500); margin-bottom: 32px; }
.interview-section h3 { font-size: 16px; font-weight: 700; line-height: 1.55; margin: 48px 0 16px; padding: 12px 16px; background: var(--il-dark); color: var(--il-white); border-radius: 6px; }
.interviewer-note { font-size: 13px; font-style: italic; color: var(--il-gray-500); padding: 6px 0 6px 14px; border-left: 2px solid var(--il-gray-200); margin: 20px 0; line-height: 1.7; }
.interview-section p { font-size: 15px; color: var(--il-gray-700); line-height: 1.9; margin: 0 0 1em; }
.interview-section p:last-child { margin-bottom: 0; }
.interview-section ul { padding-left: 1.5em; margin: 0 0 1em; display: flex; flex-direction: column; gap: 6px; }
.interview-section ul li { font-size: 15px; color: var(--il-gray-700); line-height: 1.8; }

.qa-block { margin: 32px 0; }
.qa-row { display: flex; gap: 14px; margin-bottom: 16px; align-items: flex-start; }
.qa-badge { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; margin-top: 3px; }
.qa-badge-q { background: var(--il-dark); color: var(--il-white); }
.qa-badge-a { background: var(--il-red); color: var(--il-white); }
.qa-row div { flex: 1; display: flex; flex-direction: column; gap: 1em; }
.qa-row p { flex: 1; font-size: 15px; line-height: 1.9; margin: 0 !important; color: var(--il-gray-700); }
.qa-row.qa-q-row p { font-weight: 600; color: var(--il-dark); }

.interview-img { margin: 32px 0; }
.interview-img img { width: 100%; border-radius: 10px; display: block; }

.highlight-box { background: var(--il-gray-100); border-left: 3px solid var(--il-red); border-radius: 0 8px 8px 0; padding: 20px 24px; margin: 24px 0; font-size: 15px; font-weight: 600; color: var(--il-dark); line-height: 1.75; }

.result-summary { background: var(--il-red); border-radius: 12px; padding: 28px 32px; margin: 28px 0; display: flex; gap: 0; }
.result-summary-item { flex: 1; text-align: center; padding: 0 16px; border-right: 1px solid rgba(255,255,255,0.1); }
.result-summary-item:last-child { border-right: none; }
.result-summary-num { font-size: 28px; font-weight: 700; color: var(--il-white); line-height: 1.2; }
.result-summary-num sup { font-size: 0.5em; vertical-align: super; }
.result-summary-label { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 4px; }

.related {
  background: var(--il-gray-100); border-radius: 12px; padding: 28px 32px; margin-top: 72px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  text-decoration: none; color: var(--il-dark); transition: box-shadow 0.2s;
}
.related:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.related-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--il-red); margin-bottom: 6px; }
.related-title { font-size: 15px; font-weight: 600; line-height: 1.5; }
.related-arrow { font-size: 20px; color: var(--il-gray-500); flex-shrink: 0; }

/* ===========================
   共通：CTAセクション（個別ページ・一覧ページ両方で使用）
=========================== */
.cta-section { background: var(--il-red); padding: 72px 40px; text-align: center; font-family: var(--il-font); }
.cta-section h2 { font-size: clamp(18px, 2.5vw, 28px); font-weight: 700; color: var(--il-white); margin: 0 0 12px; }
.cta-section p { font-size: 14px; color: rgba(255,255,255,0.8); margin: 0 0 32px; }

/* ボタン：現行テーマの .btn と衝突するため .il-btn にリネーム */
.il-btn {
  display: inline-block; font-family: var(--il-font); font-size: 14px; font-weight: 700;
  text-decoration: none; padding: 14px 36px; border-radius: 8px;
  background: var(--il-white); color: var(--il-red); transition: opacity 0.15s;
}
.il-btn:hover { opacity: 0.9; }

/* ===========================
   一覧ページ：HERO
=========================== */
.index-hero { background: var(--il-dark); color: var(--il-white); padding: 72px 40px; font-family: var(--il-font); }
.index-hero-inner { max-width: 1280px; margin: 0 auto; }
.index-hero h1 { font-size: clamp(28px, 4vw, 48px); font-weight: 700; line-height: 1.3; margin: 0 0 12px; }
.index-hero-sub { font-size: 15px; color: rgba(255,255,255,0.55); margin: 0; }
.index-count { font-size: 12px; color: rgba(255,255,255,0.35); margin-top: 20px; letter-spacing: 0.05em; }

/* ===========================
   一覧ページ：カードグリッド
=========================== */
.index-main { max-width: 1280px; margin: 0 auto; padding: 64px 40px; font-family: var(--il-font); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  text-decoration: none; color: var(--il-dark); border: 1px solid var(--il-gray-200);
  border-radius: 12px; overflow: hidden; transition: box-shadow 0.2s, transform 0.2s;
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.10); transform: translateY(-2px); }
.card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--il-gray-100); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; display: block; }
.card:hover .card-img img { transform: scale(1.03); }
.card-body { padding: 20px 24px 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.card-tag {
  display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 0.1em; color: var(--il-red);
  border: 1px solid rgba(232,59,59,0.35); border-radius: 4px; padding: 3px 8px; align-self: flex-start;
}
.card-title { font-size: 15px; font-weight: 700; line-height: 1.6; margin: 0; }
.card-subtitle { font-size: 12px; color: var(--il-gray-700); line-height: 1.6; flex: 1; margin: 0; }
.card-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--il-gray-500); margin-top: 4px; }
.card-company { font-weight: 600; color: var(--il-gray-700); }

/* ===========================
   レスポンシブ
=========================== */
@media (max-width: 960px) {
  .hero { padding: 56px 24px 48px; }
  .hero-inner { flex-direction: column; gap: 32px; }
  .hero-portrait { flex: none; max-width: 100%; width: 100%; }
  .hero-portrait img { flex: none; height: 240px; }
  .hero-image-wrap { padding: 0 24px; }
  .hero-image-wrap img { box-shadow: 0 8px 24px rgba(0,0,0,0.10); }
  .interview-wrap { padding: 56px 24px; }
  .cta-section { padding: 56px 24px; }
  .result-summary { flex-direction: column; gap: 16px; }
  .result-summary-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 0 0 16px; }
  .result-summary-item:last-child { border-bottom: none; padding-bottom: 0; }
  .index-hero { padding: 56px 24px; }
  .index-main { padding: 40px 24px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 640px) {
  .related { flex-direction: column; align-items: flex-start; }
  .card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 40px 20px 36px; }
  .interview-wrap { padding: 40px 20px; }
  .cta-section { padding: 40px 20px; }
  .index-hero { padding: 40px 20px; }
  .index-main { padding: 32px 20px; }
}