/* ============================================
   Home Page Styles
   ============================================ */

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-overlay {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--primary-pale) 50%, rgba(219, 234, 254, 0.3) 100%);
  border-radius: 0 0 0 40%;
}

.hero__bg-pattern {
  position: absolute;
  top: 50%;
  right: 10%;
  width: 400px;
  height: 400px;
  background: 
    radial-gradient(circle at center, transparent 30%, var(--primary-pale) 30%, var(--primary-pale) 32%, transparent 32%),
    radial-gradient(circle at center, transparent 50%, var(--primary-pale) 50%, var(--primary-pale) 52%, transparent 52%),
    radial-gradient(circle at center, transparent 70%, var(--primary-pale) 70%, var(--primary-pale) 72%, transparent 72%);
  transform: translateY(-50%);
  opacity: 0.6;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}

.hero__content {
  max-width: 560px;
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 560px;
}

.hero__image-placeholder {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--bg-section) 0%, #e2e8f0 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.hero__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 55% 20%;
  border-radius: 50%;
}

.hero__badge {
  position: absolute;
  bottom: 10%;
  right: -10%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background-color: var(--bg-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}

.hero__badge svg {
  color: var(--primary);
}

@media (max-width: 968px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__bg-overlay {
    width: 100%;
    border-radius: 0;
  }

  .hero__badge {
    right: 50%;
    transform: translateX(50%);
    bottom: -20px;
  }
}

/* ---------- Vision Section ---------- */
.vision {
  background: linear-gradient(180deg, var(--bg-white) 0%, var(--primary-bg) 100%);
}

.vision__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.vision__header {
  margin-bottom: 48px;
}

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

.vision__text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 2;
}

.hide-mobile {
  display: inline;
}

.show-mobile {
  display: none;
}

@media (max-width: 768px) {
  .hide-mobile {
    display: none;
  }

  .show-mobile {
    display: inline;
  }
}

/* ---------- Services Section ---------- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  text-align: center;
  padding: 40px 24px;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.service-card:hover {
  background-color: var(--primary-pale);
  transform: translateY(-4px);
}

.service-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-bg);
  border-radius: 50%;
  color: var(--primary);
}

.service-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card__text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 968px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Strengths Section ---------- */
.section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 48px;
}

.strengths__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.strength-card {
  position: relative;
  padding: 24px 32px 40px;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  overflow: hidden;
}

.strength-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.strength-card__image {
  width: calc(100% + 64px);
  margin: -24px -32px 24px -32px;
  aspect-ratio: 4 / 3;
  background: var(--bg-section);
}

.strength-card__image:first-child {
  margin-top: -24px;
}

.strength-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.strength-card__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 20px;
}

.strength-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.strength-card__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

@media (max-width: 968px) {
  .strengths__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

/* ---------- Culture Section ---------- */
.culture__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.culture__content {
  max-width: 520px;
}

.culture__text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.9;
}

.culture__stats {
  display: flex;
  gap: 48px;
}

.culture__stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
}

.culture__stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.culture__stat-unit {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-left: 4px;
}

.culture__stat-label {
  flex-basis: 100%;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.culture__visual {
  display: flex;
  justify-content: center;
}

.culture__image-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bg-section) 0%, #e2e8f0 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.culture__image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

@media (max-width: 968px) {
  .culture__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .culture__content {
    max-width: 100%;
    text-align: center;
  }

  .culture__stats {
    justify-content: center;
  }
}

/* ---------- News Section ---------- */
.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  padding: 24px;
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.news-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.news-card__date {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.news-card__category {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  background-color: var(--primary-bg);
  color: var(--primary);
  border-radius: var(--radius-full);
}

.news-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .section__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .news__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Recruit CTA Section ---------- */
.recruit-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--bg-white);
}

.recruit-cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

.recruit-cta .heading-section-en {
  color: rgba(255, 255, 255, 0.7);
}

.recruit-cta .heading-section {
  color: var(--bg-white);
}

.recruit-cta__text {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 24px;
}

.recruit-cta__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

.recruit-cta__badge-text {
  font-size: 0.8125rem;
  opacity: 0.9;
}

.recruit-cta__badge-number {
  font-weight: 700;
}

.recruit-cta__action .btn--primary {
  background-color: var(--bg-white);
  color: var(--primary);
}

.recruit-cta__action .btn--primary:hover {
  background-color: var(--bg-light);
}

@media (max-width: 768px) {
  .recruit-cta__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ---------- Staff Interview Section ---------- */
.interview__link {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

.interview__link:hover {
  opacity: 0.9;
}

.interview__link:hover .heading-section {
  color: var(--primary);
}

.interview__link-label {
  font-size: 0.875rem;
  color: var(--primary);
  margin-top: 4px;
  margin-bottom: 0;
}

.interview__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 4rem;
}

.interview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

a.interview-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.interview-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  cursor: pointer;
}

.interview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.interview-card__image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--bg-section) 0%, #e2e8f0 100%);
}

.interview-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.interview-card__body {
  padding: 24px;
}

.interview-card__info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.interview-card__name {
  font-size: 1rem;
  font-weight: 700;
}

.interview-card__role {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding: 4px 10px;
  background-color: var(--bg-section);
  border-radius: var(--radius-full);
}

.interview-card__quote {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.8;
  position: relative;
  padding-left: 16px;
  border-left: 3px solid var(--primary-pale);
}

@media (max-width: 968px) {
  .interview__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

/* ---------- CEO Message Section ---------- */
.ceo-message__inner {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 60px;
  align-items: center;
}

.ceo-message__photo {
  position: relative;
}

.ceo-message__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
}

.ceo-message__content {
  max-width: 100%;
}

.ceo-message__text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 32px;
}

.ceo-message__signature {
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.ceo-message__signature-title {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.ceo-message__signature-name {
  font-size: 1.25rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .ceo-message__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ceo-message__photo {
    max-width: 320px;
    margin: 0 auto;
  }

  .ceo-message__content {
    text-align: center;
  }

  .ceo-message__signature {
    display: inline-block;
  }
}