/* =============================================
   私たちについてページ専用スタイル
   ============================================= */

/* --- Philosophy Section --- */
.philosophy {
  padding-top: var(--spacing-xl);
}

.philosophy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.philosophy__overline {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-text-light);
  font-family: var(--font-en-sans);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.philosophy__title {
  font-size: clamp(24px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--color-black);
}

.philosophy__title span {
  display: block;
  font-size: 0.75em;
  font-weight: 400;
  color: var(--color-text-light);
  margin-top: var(--spacing-sm);
  line-height: 1.7;
}

.philosophy__text-block {
  padding-top: 24px;
}

.philosophy__text-block p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

/* --- Visual Statement --- */
.visual-statement {
  background: var(--color-black);
  color: var(--color-white);
}

.visual-statement__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.visual-statement__img {
  overflow: hidden;
}

.visual-statement__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.visual-statement__img:hover img {
  transform: scale(1.04);
}

.visual-statement__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-xl);
  gap: var(--spacing-md);
}

.statement-quote {
  border-left: 3px solid rgba(255,255,255,0.3);
  padding-left: var(--spacing-md);
}

.statement-quote p {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.statement-detail p {
  font-size: 14px;
  line-height: 2;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--spacing-sm);
}

/* --- Reasons Full --- */
.reasons-full__lead {
  text-align: center;
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.reasons-full__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.reason-detail {
  background: var(--color-white);
  padding: var(--spacing-lg) var(--spacing-md);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.reason-detail:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  z-index: 1;
}

.reason-detail__number {
  font-family: var(--font-en-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.reason-detail__icon {
  font-size: 40px;
  color: var(--color-black);
  margin-bottom: var(--spacing-md);
}

.reason-detail__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.reason-detail__text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.reason-detail__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.reason-detail__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text);
}

.reason-detail__list li i {
  color: var(--color-black);
  font-size: 12px;
  flex-shrink: 0;
}

/* --- Stats --- */
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.stat-item {
  background: var(--color-white);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  transition: background var(--transition);
}

.stat-item:hover {
  background: var(--color-gray-100);
}

.stat-item__number {
  font-family: var(--font-en);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 700;
  line-height: 1;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.stat-item__number .unit {
  font-size: 0.5em;
  font-weight: 400;
}

.stat-item__label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.stat-item__desc {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* --- Services --- */
.services__lead {
  text-align: center;
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: var(--spacing-xl);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.service-card {
  background: var(--color-white);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.service-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.service-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card__img img {
  transform: scale(1.05);
}

.service-card__body {
  padding: var(--spacing-md);
}

.service-card__en {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  font-family: var(--font-en-sans);
  margin-bottom: 8px;
}

.service-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.service-card__text {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
}

.service-card__list li {
  font-size: 12px;
  color: var(--color-text);
  padding-left: 16px;
  position: relative;
}

.service-card__list li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.service-card--cta {
  background: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card--cta:hover {
  transform: translateY(-4px);
}

.service-card__cta-inner {
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  color: var(--color-white);
}

.service-cta__overline {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-en-sans);
  margin-bottom: var(--spacing-sm);
}

.service-cta__title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.service-cta__text {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.9;
}

.services__cta {
  margin-top: var(--spacing-xl);
  text-align: center;
}

/* --- Target --- */
.target__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.target__list {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.target__list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-100);
  border: 1px solid var(--color-border);
  font-size: 15px;
  font-weight: 500;
  transition: background var(--transition);
}

.target__list li:hover {
  background: var(--color-white);
}

.target__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-black);
  color: var(--color-white);
  flex-shrink: 0;
  font-size: 14px;
}

.target__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--spacing-xs);
}

.target__img-main {
  grid-column: 1 / -1;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.target__img-main img,
.target__img-sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.target__img-sub {
  aspect-ratio: 1/1;
  overflow: hidden;
}

.target__img-main:hover img,
.target__img-sub:hover img {
  transform: scale(1.05);
}

/* --- Process --- */
.process__steps {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr 24px 1fr;
  gap: var(--spacing-sm);
  align-items: start;
  margin-top: var(--spacing-lg);
}

.process-step {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.process-step__num {
  font-size: 10px;
  font-family: var(--font-en-sans);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.process-step__icon {
  font-size: 32px;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.process-step__title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.process-step__text {
  font-size: 12px;
  line-height: 1.8;
  color: var(--color-text-light);
}

.process-step__arrow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
  color: var(--color-gray-400);
  font-size: 14px;
}

/* --- Works Pickup --- */
.works-pickup__lead {
  text-align: center;
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: var(--spacing-xl);
}

.works-pickup__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.pickup-card {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pickup-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  opacity: 1;
}

.pickup-card__img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.pickup-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.pickup-card:hover .pickup-card__img img {
  transform: scale(1.05);
}

.pickup-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-white);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  letter-spacing: 0.05em;
}

.pickup-card__body {
  padding: var(--spacing-md);
}

.pickup-card__meta {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.pickup-card__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.pickup-card__summary {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* --- Closing CTA --- */
.about-closing__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.about-closing__title {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-md);
}

.about-closing__text {
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.7);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .process__steps {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
  }
  .process-step__arrow {
    display: none;
  }
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .philosophy__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .visual-statement__grid {
    grid-template-columns: 1fr;
  }
  .visual-statement__img {
    height: 300px;
  }
  .visual-statement__body {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  .reasons-full__grid {
    grid-template-columns: 1fr;
  }
  .services__grid {
    grid-template-columns: 1fr;
  }
  .target__grid {
    grid-template-columns: 1fr;
  }
  .target__visual {
    order: -1;
  }
  .works-pickup__grid {
    grid-template-columns: 1fr;
  }
  .process__steps {
    grid-template-columns: 1fr;
  }
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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