/* ════════════════════════════════════════════════════════════
   services/people/css/people.css
   Sprint 3 (rev3) / 実装日: 2026-05-09
   Archive of People（顔の壁演出）専用CSS
   tokens.css の変数のみ参照（黒基調・例外として #fff のみ許容）
   ════════════════════════════════════════════════════════════ */

/* ── テーマ：黒基調 × 白ポートレート × オレンジアクセント ─── */
.page-services-people {
  background: #0B0B0B;                          /* テーマ専用：黒基調（spec.md §6.2） */
  color: #F4F1EB;                               /* テーマ専用：温白 */
  font-family: var(--font-sans);
  line-height: var(--lh-base);
}
.page-services-people a { color: inherit; }

/* ── パンくず ── */
.page-services-people .breadcrumb-nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-6) 0;
  font-size: var(--fs-sm);
  color: rgba(244,241,235,0.64);
}
.page-services-people .breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0; margin: 0;
}
.page-services-people .breadcrumb-list li:not(:last-child)::after {
  content: " ›";
  color: rgba(244,241,235,0.42);
  margin-left: var(--space-2);
}
.page-services-people .breadcrumb-list a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── ヒーロー（顔の壁） ── */
.people-hero {
  position: relative;
  min-height: 80vh;
  padding: var(--space-12) 0 var(--space-16);
  overflow: hidden;
  border-bottom: 1px solid rgba(244,241,235,0.12);
}
.people-hero-grid {
  position: absolute; inset: 0; z-index: 1;
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  grid-auto-rows: 80px;
  gap: 2px;
  padding: 8px;
  opacity: 0.65;
  pointer-events: none;
}
.people-hero-overlay {
  position: relative;
  z-index: 5;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6) 0;
  pointer-events: none;
}
.people-hero-overlay > * { pointer-events: auto; }

.people-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(11,11,11,0.78);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
}
.people-eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.people-hero h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.25rem, 8vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-6);
  background: rgba(11,11,11,0.55);
  display: inline-block;
  padding: var(--space-2) var(--space-4);
}
.people-hero h1 .accent {
  color: var(--color-primary);
  display: block;
  font-size: clamp(2rem, 6vw, 5.5rem);
}

.people-hero-kicker {
  max-width: 720px;
  font-size: var(--fs-lg);
  background: rgba(11,11,11,0.78);
  padding: var(--space-4) var(--space-6);
  margin-bottom: var(--space-6);
  color: rgba(244,241,235,0.92);
}
.people-hero-kicker strong {
  font-weight: 700;
  color: var(--color-primary);
}

.people-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.btn-primary, .btn-ghost {
  display: inline-block;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-base);
  text-decoration: none;
  transition: var(--transition-base);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-h);
  border-color: var(--color-primary-h);
}
.btn-ghost {
  background: rgba(11,11,11,0.78);
  color: #F4F1EB;
  border-color: rgba(244,241,235,0.32);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.people-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(244,241,235,0.12);
  border: 1px solid rgba(244,241,235,0.12);
  max-width: 720px;
}
.people-numbers > div {
  background: rgba(11,11,11,0.85);
  padding: var(--space-4) var(--space-4) var(--space-3);
}
.people-numbers .n {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(1.5rem, 2.4vw, 2.4rem);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}
.people-numbers .l {
  font-family: var(--font-en);
  font-size: var(--fs-xs);
  color: rgba(244,241,235,0.7);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: var(--space-2);
}
.people-numbers .d {
  font-size: var(--fs-xs);
  color: rgba(244,241,235,0.92);
  margin-top: 2px;
}

/* ── 顔セル ── */
.face {
  position: relative;
  background: #1A1410;
  overflow: hidden;
  transition: transform var(--transition-base), filter var(--transition-base);
}
.face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.3) brightness(0.85) contrast(1.05);
}
.face-label {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(0deg, rgba(11,11,11,0.95) 0%, rgba(11,11,11,0) 100%);
  color: #F4F1EB;
  font-size: var(--fs-xs);
  padding: var(--space-3) var(--space-2) var(--space-2);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.face-label strong {
  display: block;
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--fs-xs);
  margin-bottom: 2px;
}
.face-label em {
  font-style: normal;
  display: block;
  color: rgba(244,241,235,0.8);
  font-size: 10px;
  line-height: 1.3;
}
.face:hover,
.face:focus-within,
.face.is-focused {
  transform: scale(1.05);
  z-index: 2;
  outline: 2px solid var(--color-primary);
}
.face:hover img,
.face:focus-within img,
.face.is-focused img {
  filter: grayscale(0) brightness(1) contrast(1.1);
}
.face:hover .face-label,
.face:focus-within .face-label,
.face.is-focused .face-label {
  opacity: 1;
}
.face button {
  all: unset;
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.face button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: -3px;
}

/* ── 共通セクション ── */
.people-section {
  max-width: 1080px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  border-bottom: 1px solid rgba(244,241,235,0.12);
}
.people-section h2 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.75rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  margin: 0 0 var(--space-6);
  color: #F4F1EB;
}
.people-section h2 .accent {
  color: var(--color-primary);
}
.people-section h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-h3);
  margin: 0 0 var(--space-3);
  color: #F4F1EB;
}
.people-section p {
  color: rgba(244,241,235,0.86);
  margin: 0 0 var(--space-4);
}
.people-section .lead {
  font-size: var(--fs-lg);
  color: rgba(244,241,235,0.92);
  max-width: 760px;
  margin-bottom: var(--space-8);
}
.people-section blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-6);
  margin: var(--space-6) 0;
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  color: rgba(244,241,235,0.92);
  font-style: italic;
}

/* ── 強み ── */
.strengths-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  list-style: none;
  padding: 0; margin: 0;
}
.strengths-list li {
  background: rgba(244,241,235,0.04);
  border: 1px solid rgba(244,241,235,0.12);
  padding: var(--space-6);
  border-radius: var(--radius-md);
}
.strengths-list .num {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: var(--fs-xl);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
  display: block;
}
.strengths-list h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
}
.strengths-list p {
  font-size: var(--fs-sm);
  color: rgba(244,241,235,0.75);
}

/* ── 事例 ── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.case-card {
  background: rgba(244,241,235,0.04);
  border: 1px solid rgba(244,241,235,0.12);
  padding: var(--space-6);
  border-radius: var(--radius-md);
}
.case-meta {
  font-family: var(--font-en);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  display: block;
}

/* ── アウトプット／チーム ── */
.output-list,
.team-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3) var(--space-6);
  list-style: none;
  padding: 0; margin: 0;
}
.output-list li,
.team-list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(244,241,235,0.12);
  color: rgba(244,241,235,0.92);
}
.output-list li::before {
  content: "→ ";
  color: var(--color-primary);
  font-weight: 700;
}

/* ── FAQ ── */
.faq-list details {
  border-top: 1px solid rgba(244,241,235,0.12);
  padding: var(--space-4) 0;
}
.faq-list details:last-of-type {
  border-bottom: 1px solid rgba(244,241,235,0.12);
}
.faq-list summary {
  font-weight: 700;
  font-size: var(--fs-lg);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: var(--space-8);
  color: #F4F1EB;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 0;
  color: var(--color-primary);
  font-weight: 900;
  font-size: var(--fs-xl);
  transition: transform var(--transition-base);
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list details p {
  margin-top: var(--space-3);
  color: rgba(244,241,235,0.8);
}

/* ── 関連リンク ── */
.related-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  list-style: none;
  padding: 0; margin: 0;
}
.related-list a {
  display: block;
  padding: var(--space-4) var(--space-6);
  border: 1px solid rgba(244,241,235,0.18);
  border-radius: var(--radius-md);
  color: #F4F1EB;
  text-decoration: none;
  transition: var(--transition-base);
}
.related-list a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(224,80,32,0.08);
}

/* ── CTA ── */
.people-cta {
  background: rgba(224,80,32,0.08);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-12) var(--space-8);
  text-align: center;
  margin: var(--space-12) auto;
  max-width: 880px;
}
.people-cta h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin: 0 0 var(--space-4);
}
.people-cta p {
  margin: 0 0 var(--space-6);
  color: rgba(244,241,235,0.92);
}

/* ── スティッキー CTA（モバイルの常時可視 CTA） ── */
.sticky-cta {
  position: sticky;
  bottom: 0;
  z-index: 50;
  background: rgba(11,11,11,0.95);
  backdrop-filter: blur(8px);
  border-top: 2px solid var(--color-primary);
  padding: var(--space-3) var(--space-4);
  display: flex;
  justify-content: center;
  gap: var(--space-3);
}
.sticky-cta .btn-primary {
  padding: var(--space-3) var(--space-6);
  font-size: var(--fs-sm);
}

/* ── レスポンシブ ── */
@media (max-width: 1080px) {
  .people-hero-grid { grid-template-columns: repeat(10, 1fr); grid-auto-rows: 80px; }
  .strengths-list,
  .cases-grid,
  .related-list { grid-template-columns: repeat(2, 1fr); }
  .people-numbers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .people-hero-grid { grid-template-columns: repeat(8, 1fr); grid-auto-rows: 64px; }
  .people-hero-overlay { padding: var(--space-8) var(--space-4) 0; }
  .strengths-list,
  .cases-grid,
  .related-list,
  .output-list,
  .team-list { grid-template-columns: 1fr; }
  .people-section { padding: var(--space-12) var(--space-4); }
}
@media (max-width: 560px) {
  .people-hero-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 56px; }
  .people-hero h1 { font-size: clamp(2rem, 12vw, 3rem); }
  .people-numbers { grid-template-columns: repeat(2, 1fr); }
}