/* ============================
   About Us Page
   ============================ */

/* ── Shared Section Styles (top-page.css にのみ定義されているため複製) ── */
.wk-about-page .wk-section-header {
  margin-bottom: 40px;
}

.wk-about-page .wk-section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
}

.wk-about-page .wk-section-title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

/* ── CTA (top-page.css から複製) ── */
.wk-about-page .wk-cta {
  padding: 80px 0;
}

.wk-about-page .wk-cta__inner {
  text-align: center;
  padding: 56px 40px;
  border: 1px solid var(--border);
}

.wk-about-page .wk-cta__title {
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.wk-about-page .wk-cta__text {
  margin-top: 24px;
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 2;
  letter-spacing: 0.02em;
}

.wk-about-page .wk-cta__actions {
  margin-top: 28px;
}

/* ── STORK19 親テーマの干渉リセット ── */
.wk-about-page .entry-content,
.wk-about-page .post,
.wk-about-page .article,
.wk-about-page #inner-content,
.wk-about-page #main,
.wk-about-page .main {
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
}

.wk-about-page .entry-header,
.wk-about-page .post-header,
.wk-about-page .page-header,
.wk-about-page .article-header,
.wk-about-page .entry-title {
  display: none !important;
}

/* ── Page Hero ── */
.wk-about-page__hero {
  padding: 60px 0;
  text-align: center;
  background: #faf8f5;
}

.wk-about-page__hero-title {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 600;
  color: #1a1a1a;
  margin-top: 0.5em;
  letter-spacing: 0.06em;
}

/* ── MVV Section ── */
.wk-about-page__mvv {
  padding: 80px 0;
}

.wk-about-page__mvv-grid {
  display: flex;
  gap: 1.5rem;
}

.wk-about-page__mvv-card {
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding: 3rem 1rem;
  background: #fff;
  border: 1px solid #e0d6cc;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wk-about-page__mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.wk-about-page__mvv-label {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8b6f47;
  border-bottom: 1px solid #8b6f47;
  padding-bottom: 0.2em;
  margin-bottom: 0.6em;
}

.wk-about-page__mvv-sub {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 1.2em;
}

.wk-about-page__mvv-text {
  font-size: clamp(0.75rem, 1.2vw, 1.05rem);
  font-weight: 600;
  line-height: 1.8;
  color: #1a1a1a;
  letter-spacing: 0;
  white-space: nowrap;
}

/* ── Message Section ── */
.wk-about-page__message {
  padding: 80px 0;
  background: #faf8f5;
}

.wk-about-page__message-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 3rem;
}

.wk-about-page__message-photo {
  flex-shrink: 0;
  width: 240px;
}

.wk-about-page__message-img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.wk-about-page__message-body {
  font-size: 0.95rem;
  line-height: 2;
  color: #333;
}

.wk-about-page__message-body p {
  margin-bottom: 1.5em;
}

.wk-about-page__message-body small {
  font-size: 0.8rem;
  color: #888;
}

.wk-about-page__message-sign {
  margin-top: 2.5rem;
  text-align: right;
}

.wk-about-page__message-company {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 0.2em;
}

.wk-about-page__message-role {
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 0.2em;
}

.wk-about-page__message-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: 0.08em;
}

/* ── Company Overview Section ── */
.wk-about-page__company {
  padding: 80px 0;
}

.wk-about-page__company-inner {
  max-width: 780px;
  margin: 0 auto;
}

/* ── History Section ── */
.wk-about-page__history {
  padding: 80px 0;
  background: #faf8f5;
}

.wk-about-page__history-inner {
  max-width: 780px;
  margin: 0 auto;
}

.wk-about-page__history-timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid #e0d6cc;
}

.wk-about-page__history-item {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1rem 0;
}

.wk-about-page__history-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background: #8b6f47;
  border: 3px solid #faf8f5;
  border-radius: 50%;
  margin-left: -1px;
}

.wk-about-page__history-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #8b6f47;
  white-space: nowrap;
  min-width: 100px;
}

.wk-about-page__history-event {
  font-size: 0.95rem;
  color: #333;
}

/* ── Reveal Animation ── */
.wk-about-page [data-reveal],
.wk-about-page [data-mvv] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.wk-about-page [data-reveal].is-visible,
.wk-about-page [data-mvv].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .wk-about-page__hero {
    padding: 40px 0;
  }

  .wk-about-page .wk-section-title {
    font-size: 1.5rem;
  }

  .wk-about-page__mvv,
  .wk-about-page__message,
  .wk-about-page__company,
  .wk-about-page__history,
  .wk-about-page .wk-cta {
    padding: 60px 0;
  }

  .wk-about-page__mvv-grid {
    flex-direction: column;
    gap: 1.2rem;
  }

  .wk-about-page__mvv-card {
    padding: 2rem 1.5rem;
  }

  .wk-about-page__mvv-text {
    font-size: 1.05rem;
    white-space: normal;
  }

  .wk-about-page__message-inner {
    flex-direction: column;
    align-items: center;
  }

  .wk-about-page__message-photo {
    width: 180px;
  }

  .wk-about-page__message-body {
    font-size: 0.9rem;
    padding: 0 0.5rem;
  }

  .wk-about-page__message-name {
    font-size: 1.2rem;
  }

  .wk-about-page__history-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .wk-about-page .wk-cta__inner {
    padding: 40px 20px;
  }

  .wk-about-page .wk-cta__title {
    font-size: 1.375rem;
  }
}