/* ===== corporate/top.html — matches Figma node 589:5939 (PC) =====
   Built PC-first per instruction, reusing every shared component from
   main.css where the structure matches (site-subheader, mobile-menu,
   pill-btn, tag-pill, crop-window, work-card, testimonial-card,
   column-card, photo-strip, faq-list, link-arrow, page-works/page-voice/
   page-experience/page-faq/page-column, footer). Only the sections below
   are genuinely new to this page. */

/* ---- Subheader badge override (法人のお客様) ----
   main.css's shared .site-subheader__badge defaults to gold; corporate
   pages get the dark-blue brand color instead. */
.site-subheader__badge {
  background: var(--color-dkblue);
}

/* ---- Hero "Pick Up" case-study card ----
   The hero itself reuses main.css's .page-hero wholesale (same Figma
   stage/media/content coordinates as individual.html's hero, now a
   second consumer — see CLAUDE.md's CSS layering convention). This card
   is the one piece unique to corporate.html: a sibling of
   .page-hero__content inside .page-hero__stage, so it falls into normal
   flow below the CTAs on mobile/tablet and gets pulled into the Figma-
   exact absolute position only at the 992px stage breakpoint. */

.corp-hero__pickup {
  margin-top: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--color-white);
  border-radius: 4px;
  padding: 16px;
}

.corp-hero__pickup-badge {
  position: absolute;
  top: 8px;
  left: 0;
  background: var(--color-gold);
  color: var(--color-white);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  padding: 6px 14px;
  border-radius: 0 4px 4px 0;
  z-index: 1;
}

.corp-hero__pickup-media {
  aspect-ratio: 16 / 9;
  border-radius: 4px;
}

.corp-hero__pickup-title {
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.5;
}

@media (min-width: 992px) {
  .corp-hero__pickup {
    position: absolute;
    left: 80px;
    top: 595px;
    flex-direction: row;
    align-items: flex-end;
    width: 411px;
    margin-top: 0;
  }

  .corp-hero__pickup-badge {
    top: 6px;
    font-size: 16px;
    padding: 4px 14px;
  }

  .corp-hero__pickup-media {
    width: 202px;
    aspect-ratio: 202 / 126;
    flex-shrink: 0;
    margin-block: -16px;
    margin-left: -16px;
  }

  .corp-hero__pickup-title {
    font-size: 16px;
    margin-bottom: 16px;
  }
}

/* ---- Why SAUNAGE for Facilities (numbered rows + quick-fact divider
   row + support cards) ----
   Page-specific rather than reusing main.css's .page-why: this section
   adds a 3-col divider "quick facts" row between rows 02/03, and its own
   "03" entry pairs two bordered cards instead of a photo — different
   enough in shape that forcing it into .page-why would fight the
   structure instead of reusing it cleanly. */

.corp-why__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.corp-why__rows {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.corp-why__row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.corp-why__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.corp-why__index {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  color: var(--color-gold);
  line-height: 1;
  white-space: nowrap;
  font-family: var(--font-en);
  font-weight: 500;
  font-size: 16px;
}

.corp-why__index span {
  font-size: 20px;
}

.corp-why__heading {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.5;
}

.corp-why__desc {
  font-size: 14px;
  line-height: 2;
}

.corp-why__note {
  font-size: 12px;
  line-height: 1.9;
  color: #888888;
}

.corp-why__media {
  aspect-ratio: 4 / 3;
}

.corp-why__facts {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.corp-why__fact {
  padding-top: 16px;
  border-top: 1px solid var(--color-gray-300);
}

.corp-why__fact-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.4;
}

.corp-why__fact-desc {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
}

.corp-why__support {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.corp-why__support-intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.corp-why__support-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.corp-why__support-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid var(--color-dkblue);
  border-radius: 4px;
  padding: 24px;
}

.corp-why__support-card-title {
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--color-gray-300);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18px;
}

.corp-why__support-card-desc {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.6;
}

@media (min-width: 768px) and (max-width: 991px) {
  .corp-why__heading {
    font-size: 24px;
  }

  .corp-why__desc {
    font-size: 15px;
  }

  .corp-why__fact-title {
    font-size: 18px;
  }
}

@media (min-width: 992px) {
  .corp-why {
    padding-block: 80px 88px;
  }

  .corp-why__intro {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .corp-why__rows {
    margin-top: 80px;
    gap: 88px;
    max-width: 992px;
    margin-inline: auto;
  }

  .corp-why__row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .corp-why__row--reverse {
    flex-direction: row-reverse;
  }

  .corp-why__content {
    gap: 40px;
    width: 374px;
  }

  .corp-why__heading,
  .corp-why__desc,
  .corp-why__note {
    padding-left: 32px;
  }

  .corp-why__heading {
    font-size: 24px;
  }

  .corp-why__desc {
    font-size: 15px;
  }

  .corp-why__media {
    width: 505px;
    height: 337px;
    aspect-ratio: auto;
    flex-shrink: 0;
  }

  .corp-why__facts {
    flex-direction: row;
    gap: 0;
  }

  .corp-why__fact {
    flex: 1;
    padding: 0 32px;
    border-top: none;
    border-left: 1px solid var(--color-gray-300);
  }

  .corp-why__fact:last-child {
    border-right: 1px solid var(--color-gray-300);
  }

  .corp-why__fact-title {
    font-size: 18px;
  }

  .corp-why__support {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }

  .corp-why__support-intro {
    flex: 0 0 374px;
  }

  .corp-why__support-cards {
    flex: 1;
    flex-direction: row;
    align-self: stretch;
    padding-top: 64px;
  }
}

/* ---- Explore-by-topic selector (3-col divider row) + mini CTA ----
   Figma's eyebrow/heading literally say "Column" even though this is a
   topic-selector grid, not the blog-column list further down the page
   (which also exists on this page, see .page-column below) — transcribed
   verbatim per the project's precedent of flagging rather than silently
   correcting Figma's copy mistakes. Figma also repeats the same
   "導入効果を見る" link label on all 3 cards verbatim (even the ones
   about specs/cases) — kept as-is for the same reason. */

.corp-explore__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.corp-explore__lede {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.9;
}

.corp-explore__grid {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.corp-explore__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-gray-300);
}

.corp-explore__title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 20px;
}

.corp-explore__desc {
  font-size: 14px;
  line-height: 1.6;
  height: stretch;
}

.corp-explore__list {
  width: 100%;
  background: rgba(151, 134, 92, 0.2);
  border-radius: 4px;
  padding: 16px 24px;
}

.corp-explore__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
  text-align: left;
}

.corp-explore__list li + li {
  margin-top: 4px;
}

.corp-explore__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-black);
}

.corp-explore__more {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.corp-explore__more-label {
  font-size: 15px;
}

.corp-explore__more-ctas {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 992px) {
  .corp-explore {
    padding-block: 80px;
  }

  .corp-explore__grid {
    flex-direction: row;
    gap: 0;
  }

  .corp-explore__item {
    flex: 1;
    padding: 0 32px;
    border-top: none;
    border-left: 1px solid var(--color-gray-300);
  }

  .corp-explore__item:last-child {
    border-right: 1px solid var(--color-gray-300);
  }

  .corp-explore__more-ctas {
    flex-direction: row;
  }
}

/* ---- Contact (2-col divided card selector) ----
   Promoted to main.css (.corp-contact*) now that corporate/guide.html is
   a second consumer (identical copy and structure) — see CLAUDE.md's CSS
   layering convention. */