/* ============================================
   SOL+ — Hiring LP Styles
   ============================================ */

/* ── Hero ── */
.hiring-hero {
  background-color: var(--color-teal-900);
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
  position: relative;
  overflow: hidden;
  min-height: 560px;
}

.hiring-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(42,127,122,0.25) 0%, transparent 65%);
  pointer-events: none;
}

.hiring-hero .container {
  position: relative;
  z-index: 1;
}

.hiring-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hiring-hero__label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-teal-300);
  margin-bottom: var(--space-md);
  display: block;
}

.hiring-hero__title {
  font-family: var(--font-heading-ja);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 1.25;
  margin-bottom: var(--space-xl);
}

.hiring-hero__sub {
  font-size: clamp(14px, 1.6vw, 17px);
  color: rgba(255,255,255,0.72);
  line-height: 2;
  margin-bottom: var(--space-2xl);
  letter-spacing: 0.03em;
}

.hiring-hero__cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

.hiring-hero__deco {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hiring-hero__deco span {
  font-family: var(--font-heading-en);
  font-size: clamp(60px, 8vw, 100px);
  font-weight: 600;
  color: rgba(255,255,255,0.04);
  letter-spacing: 0.04em;
  white-space: nowrap;
  display: block;
}

/* ── Problems Section ── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.problem-card {
  background-color: var(--color-sand-100);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-sand-300);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.problem-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.problem-card__icon {
  font-size: 32px;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.problem-card__text {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-charcoal);
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.problem-solution {
  text-align: center;
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, var(--color-teal-100), var(--color-sand-100));
  border-radius: var(--radius-md);
}

.problem-solution p {
  font-family: var(--font-heading-ja);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 600;
  color: var(--color-teal-700);
  letter-spacing: 0.06em;
}

/* ── Strengths (WHY SOL+) ── */
.hiring-strengths-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hiring-strengths-grid .section-header__en {
  color: var(--color-teal-700);
}

.hiring-strengths-grid .section-header__line {
  background-color: var(--color-teal-700);
}

.hiring-strength-title {
  font-family: var(--font-heading-ja);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-charcoal);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
  margin-top: var(--space-md);
}

.hiring-strength-body {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 2.2;
}

/* ── Hiring Stat Grid (WHY SOL+ 専用) ── */
.hiring-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.hiring-stat-grid .stat-card {
  background-color: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  box-shadow: var(--shadow-b2b);
  text-align: center;
}

.hiring-stat-grid .stat-card__num {
  font-family: var(--font-heading-en);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 600;
  color: var(--color-teal-700);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.hiring-stat-grid .stat-card__label {
  font-size: 13px;
  color: var(--color-text-secondary);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ── Industries section header (center) ── */
.hiring-section-header--center {
  text-align: center;
}

.hiring-section-header--center .section-header__en {
  display: block;
}

.hiring-section-header--center .section-header__line {
  margin: 12px auto var(--space-md);
}

/* ── Services ── */
.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-item {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  padding: var(--space-xl);
  background-color: var(--color-sand-100);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.service-item:hover {
  background-color: var(--color-teal-100);
  border-color: rgba(42,127,122,0.15);
}

.service-item__num {
  font-family: var(--font-heading-en);
  font-size: 32px;
  font-weight: 600;
  color: var(--color-teal-700);
  letter-spacing: 0.02em;
  line-height: 1;
  flex-shrink: 0;
  width: 52px;
  padding-top: 2px;
  opacity: 0.55;
}

.service-item__body {
  flex: 1;
  min-width: 0;
}

.service-item__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.04em;
}

.service-item__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.85;
}

/* ── Industry Grid ── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.industry-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-b2b);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.industry-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.industry-card__icon {
  font-size: 32px;
  margin-bottom: var(--space-xs);
  line-height: 1;
}

.industry-card__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}

.industry-card__note {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
}

/* ── Flow CTA note ── */
.flow-cta-note {
  text-align: center;
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background-color: var(--color-sand-100);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.flow-cta-note p {
  font-size: 16px;
  color: var(--color-text-secondary);
  letter-spacing: 0.03em;
}

/* ── FAQ ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-b2b);
}

.faq-item {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-sand-300);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-charcoal);
  letter-spacing: 0.03em;
  line-height: 1.5;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--color-sand-100);
}

.faq-question[aria-expanded="true"] {
  background-color: var(--color-teal-100);
  color: var(--color-teal-900);
}

.faq-icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--color-teal-700);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--transition-fast);
  display: inline-block;
  width: 24px;
  text-align: center;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer.is-open {
  max-height: 400px;
  padding: 0 var(--space-xl) var(--space-lg);
}

.faq-answer p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.9;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-sand-300);
}

/* ── Final CTA ── */
.hiring-final-cta {
  background-color: var(--color-teal-900);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hiring-final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(62,161,155,0.2) 0%, transparent 65%);
  pointer-events: none;
}

.hiring-final-cta .container {
  position: relative;
  z-index: 1;
}

.hiring-final-cta__content {
  max-width: 600px;
  margin: 0 auto;
}

.hiring-final-cta__en {
  font-family: var(--font-heading-en);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-teal-300);
  margin-bottom: var(--space-md);
  display: block;
}

.hiring-final-cta__title {
  font-family: var(--font-heading-ja);
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 1.35;
  margin-bottom: var(--space-md);
}

.hiring-final-cta__sub {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 2;
  margin-bottom: var(--space-xl);
}

/* ── Responsive: Tablet (768–1023px) ── */
@media (max-width: 1023px) {
  .hiring-strengths-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hiring-stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hiring-hero__deco {
    display: none;
  }

  .hiring-hero {
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
  }
}

/* ── Responsive: SP (〜767px) ── */
@media (max-width: 767px) {
  .hiring-hero {
    padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
    min-height: auto;
  }

  .hiring-hero__title {
    font-size: 34px;
  }

  .hiring-hero__sub {
    font-size: 14px;
  }

  .hiring-hero__cta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .hiring-stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .problem-card {
    padding: var(--space-lg) var(--space-md);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .service-item {
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-lg);
  }

  .service-item__num {
    width: auto;
    font-size: 24px;
    opacity: 0.45;
  }

  .faq-question {
    padding: var(--space-md) var(--space-lg);
    font-size: 14px;
  }

  .faq-answer.is-open {
    padding: 0 var(--space-lg) var(--space-md);
  }

  .flow-cta-note {
    padding: var(--space-lg);
  }

  .hiring-final-cta {
    padding: var(--space-3xl) 0;
  }

  .hiring-final-cta__title {
    font-size: 28px;
  }
}