/* ============================
   Page-specific Styles
   ============================ */

/* ----- HERO ----- */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(44,42,38,0.5) 0%, rgba(44,42,38,0.3) 60%, rgba(44,42,38,0.6) 100%),
    linear-gradient(135deg, #4A5A45 0%, #2C2A26 100%);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 40%, rgba(201, 184, 150, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(92, 122, 85, 0.2) 0%, transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.hero__eyebrow {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--color-beige-deep);
  font-style: italic;
}
.hero__title {
  font-size: 52px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin: 24px 0;
}
.hero__title small {
  display: block;
  font-size: 18px;
  letter-spacing: 0.2em;
  margin-top: 16px;
  color: var(--color-beige-deep);
  font-weight: 400;
}
.hero__lead {
  max-width: 560px;
  font-size: 16px;
  line-height: 2;
  color: #E5DFD0;
  margin-bottom: 40px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ----- Businesses (事業領域) ----- */

.biz-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.biz-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 32px 20px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}
.biz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(44, 42, 38, 0.08);
}
.biz-card__num {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  font-style: italic;
}
.biz-card__icon {
  width: 56px;
  height: 56px;
  margin: 16px auto;
  background: var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-deep);
}
.biz-card__icon svg { width: 28px; height: 28px; }
.biz-card__icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.biz-card__icon--logo {
  width: 100%;
  height: 56px;
  margin: 16px 0;
  background: #fff;
  border-radius: 4px;
  border: 1px solid var(--color-line);
  padding: 8px 12px;
}
.biz-card__icon--logo img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  margin: 0 auto;
  display: block;
  object-fit: contain;
}
.biz-card__name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin: 8px 0 4px;
  color: var(--color-charcoal);
}
.biz-card__name-en {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 12px;
}
.biz-card__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ----- Reasons ----- */

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.reason {
  text-align: center;
}
.reason__num {
  font-family: var(--font-en);
  font-size: 60px;
  font-weight: 400;
  color: var(--color-beige-deep);
  line-height: 1;
}
.reason__unit {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-left: 4px;
}
.reason__label {
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--color-charcoal);
  margin-top: 8px;
  font-weight: 500;
}
.reason__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 12px;
  line-height: 1.8;
}

/* ----- Factory ----- */

.factory {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.factory__visual {
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(92, 122, 85, 0.25) 0%, rgba(44, 42, 38, 0.5) 100%),
    repeating-linear-gradient(45deg, #3F5B3A 0, #3F5B3A 2px, #4A6B47 2px, #4A6B47 4px);
  position: relative;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.factory__visual-label {
  color: #fff;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  background: rgba(0,0,0,0.4);
  padding: 8px 20px;
}
.factory__title {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.7;
  margin: 0 0 24px;
  color: #fff;
}
.factory__lead {
  font-size: 14px;
  line-height: 2;
  color: #C7C2B5;
  margin-bottom: 32px;
}
.factory__features { list-style: none; padding: 0; margin: 0; }
.factory__features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: #E5DFD0;
  margin-bottom: 12px;
}
.factory__features li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-beige-deep);
  margin-top: 12px;
  flex-shrink: 0;
  border-radius: 50%;
}

/* ----- News ----- */

.news-list { list-style: none; padding: 0; margin: 0; max-width: 720px; margin-inline: auto; }
.news-item {
  display: flex;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-line);
  align-items: baseline;
}
.news-item__date {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  white-space: nowrap;
  min-width: 100px;
}
.news-item__tag {
  font-size: 11px;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  background: var(--color-bg-alt);
  color: var(--color-accent-deep);
  white-space: nowrap;
}
.news-item__title {
  font-size: 14px;
  flex: 1;
  color: var(--color-charcoal);
}
.news-more { text-align: center; margin-top: 32px; }

/* ----- Recruit Banner ----- */

.recruit {
  position: relative;
  background:
    linear-gradient(rgba(44,42,38,0.7), rgba(44,42,38,0.7)),
    linear-gradient(135deg, #5C7A55 0%, #2C2A26 100%);
  color: #fff;
  padding: var(--space-lg) 0;
  text-align: center;
}
.recruit__title {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--color-beige-deep);
  margin: 0;
  font-style: italic;
}
.recruit__main {
  font-size: 30px;
  letter-spacing: 0.12em;
  margin: 16px 0 12px;
  font-weight: 500;
}
.recruit__lead {
  font-size: 14px;
  color: #D8D2C5;
  margin-bottom: 32px;
}

/* ----- Contact CTA ----- */

.cta {
  padding: var(--space-lg) 0;
  background: var(--color-bg-alt);
  text-align: center;
}
.cta__title {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--color-accent-deep);
  font-style: italic;
  margin: 0;
}
.cta__main {
  font-size: 28px;
  letter-spacing: 0.1em;
  margin: 12px 0 16px;
  font-weight: 500;
}
.cta__lead {
  font-size: 14px;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 32px;
}

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

.page-hero {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  padding: var(--space-lg) 0 var(--space-md);
  text-align: center;
}
.page-hero__en {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--color-accent-deep);
  font-style: italic;
  margin: 0;
}
.page-hero__jp {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.12em;
  margin: 12px 0 0;
}

.message {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
}
.message__portrait {
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, var(--color-beige-deep) 0%, var(--color-charcoal-soft) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 20px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
}
.message__body p {
  font-size: 15px;
  line-height: 2.1;
  margin: 0 0 20px;
}
.message__sign {
  margin-top: 32px;
  font-size: 13px;
  color: var(--color-text-muted);
}
.message__sign strong {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-left: 12px;
}

/* Company info table */
.info-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
}
.info-table th, .info-table td {
  text-align: left;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-line);
  font-size: 14px;
  line-height: 1.8;
  vertical-align: top;
}
.info-table th {
  width: 200px;
  font-weight: 500;
  background: var(--color-bg-alt);
  color: var(--color-charcoal);
  letter-spacing: 0.08em;
}

/* History */
.history {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.history::before {
  content: "";
  position: absolute;
  left: 100px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-line);
}
.history__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding: 16px 0;
  position: relative;
}
.history__year {
  font-family: var(--font-en);
  font-size: 18px;
  color: var(--color-accent-deep);
  letter-spacing: 0.1em;
  font-weight: 500;
}
.history__body {
  font-size: 14px;
  line-height: 1.9;
}
.history__item::before {
  content: "";
  position: absolute;
  left: 96px;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg);
}

/* Group businesses (about) */
.group-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.group-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 28px;
}
.group-card__name {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
}
.group-card__name-en {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 12px;
}
.group-card__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Access */
.access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.access__map {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(45deg, var(--color-bg-alt) 0, var(--color-bg-alt) 10px, var(--color-line) 10px, var(--color-line) 11px);
  border: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 13px;
  letter-spacing: 0.2em;
}
.access__info dl { margin: 0; }
.access__info dt {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-accent-deep);
  margin-top: 24px;
  font-weight: 500;
}
.access__info dt:first-child { margin-top: 0; }
.access__info dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
}

/* ============================
   Responsive
   ============================ */

@media (max-width: 960px) {
  .biz-grid { grid-template-columns: repeat(3, 1fr); }
  .biz-grid .biz-card:nth-child(n+4) { grid-column: span 1; }
  .factory, .message, .access { grid-template-columns: 1fr; gap: 32px; }
  .reasons-grid { grid-template-columns: 1fr; gap: 32px; }
  .group-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero { min-height: 70vh; }
  .hero__title { font-size: 32px; }
  .hero__title small { font-size: 14px; }
  .hero__eyebrow { font-size: 12px; }
  .biz-grid { grid-template-columns: 1fr 1fr; }
  .group-grid { grid-template-columns: 1fr; }
  .reason__num { font-size: 44px; }
  .recruit__main, .cta__main { font-size: 22px; }
  .page-hero__jp { font-size: 24px; }
  .info-table th { width: 110px; padding: 14px 12px; font-size: 12px; }
  .info-table td { padding: 14px 12px; font-size: 13px; }
  .history::before { left: 70px; }
  .history__item { grid-template-columns: 70px 1fr; gap: 20px; }
  .history__item::before { left: 66px; }
  .news-item { flex-wrap: wrap; gap: 12px; }
  .news-item__date { min-width: auto; }
}