/* ============================================================
   National Point — Inner Pages Shared Styles
   (brand, material, gift, journal, faq, contact)
   ============================================================ */

/* ---- Gift Hero 専用オーバーレイ（写真インパクト最大化） ---- */
.gift-hero {
  height: 85vh;
  min-height: 560px;
  align-items: center;     /* テキストを縦中央に */
}
.gift-hero__bg {
  background-position: center 30%;  /* モデルと商品が映える位置に調整 */
}
.gift-hero__overlay {
  position: absolute;
  inset: 0;
  /* 左側を濃くしてテキスト可読性を確保、右側は写真を活かす */
  background:
    linear-gradient(to right,
      rgba(10,9,7,0.80) 0%,
      rgba(10,9,7,0.45) 50%,
      rgba(10,9,7,0.15) 100%
    ),
    linear-gradient(to top,
      rgba(10,9,7,0.60) 0%,
      rgba(10,9,7,0.0)  50%
    );
}

/* ---- Inner Hero Fullbleed ---- */
.inner-hero--fullbleed {
  position: relative;
  height: 70vh;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--spacing-2xl);
  overflow: hidden;
}
.inner-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: heroZoom 8s ease forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1); }
}
.inner-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(10,9,7,0.88) 0%,
    rgba(10,9,7,0.4) 60%,
    rgba(10,9,7,0.1) 100%
  );
}
.inner-hero__content {
  position: relative;
  z-index: 2;
  padding-top: var(--nav-height);
}
.inner-hero__title {
  font-family: var(--font-en);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.03em;
  color: var(--color-cream);
  margin: 0.6rem 0 1rem;
}
.inner-hero__title em { font-style: italic; color: var(--color-gold-pale); }
.inner-hero__sub {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* ---- Compact Hero (non-fullbleed) ---- */
.inner-hero--compact {
  padding-top: calc(var(--nav-height) + var(--spacing-xl));
  padding-bottom: var(--spacing-xl);
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
}
.inner-hero--compact .inner-hero__title {
  font-family: var(--font-en);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.03em;
  color: var(--color-cream);
  margin: 0.6rem 0 1rem;
}
.inner-hero--compact .inner-hero__title em {
  font-style: italic;
  color: var(--color-gold-pale);
}
.inner-hero--compact .page-hero__subtitle {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: 0;
}

/* ---- Story Title ---- */
.story-title {
  font-family: var(--font-en);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--color-cream);
  margin: 0.6rem 0 var(--spacing-md);
}
.story-title em { font-style: italic; color: var(--color-gold-light); }

/* ---- Brand Intro ---- */
.brand-intro__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.brand-intro__image { position: relative; }
.brand-intro__image img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.brand-intro__image-frame {
  position: absolute;
  bottom: -20px; left: -20px;
  width: 55%; height: 55%;
  border: 1px solid var(--color-gold);
  z-index: -1;
  pointer-events: none;
}

/* ---- Timeline ---- */
.timeline { display: flex; flex-direction: column; gap: 0; max-width: 860px; margin: 0 auto; }
.timeline__item {
  display: grid;
  grid-template-columns: 100px 40px 1fr;
  gap: 0 2rem;
  padding: 2.4rem 0;
  border-bottom: 1px solid var(--color-border);
}
.timeline__item:last-child { border-bottom: none; }
.timeline__year {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  align-self: center;
}
.timeline__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.timeline__connector::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
}
.timeline__title {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-cream);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.timeline__desc { max-width: 480px; }

/* ---- Craft Feature ---- */
.craft-feature__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.craft-feature__images { position: relative; }
.craft-feature__img-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.craft-feature__img-sub {
  position: absolute;
  width: 42%; bottom: -2rem; right: -2rem;
  border: 3px solid var(--color-bg);
  aspect-ratio: 1;
  object-fit: cover;
}
.craft-stats { display: flex; gap: var(--spacing-lg); flex-wrap: wrap; }
.craft-stat { }
.craft-stat__num {
  display: block;
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
}
.craft-stat__num sup { font-size: 1.2rem; }
.craft-stat__label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

/* ---- Values Grid ---- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.value-card {
  padding: var(--spacing-xl) var(--spacing-lg);
  border: 1px solid var(--color-border);
  transition: background var(--transition-base);
}
.value-card:hover { background: rgba(184,151,90,0.04); }
.value-card__num {
  display: block;
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.5;
}
.value-card__title {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-cream);
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}
.value-card__desc { max-width: 280px; }

/* ---- Inner CTA ---- */
.inner-cta {
  padding: var(--spacing-2xl) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.inner-cta__inner { text-align: center; }
.inner-cta__title {
  font-family: var(--font-en);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--color-cream);
  line-height: 1.1;
}
.inner-cta__title em { font-style: italic; color: var(--color-gold-light); }

/* ---- Material page ---- */
.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}
.material-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.material-card__image { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform var(--transition-slow); }
.material-card:hover .material-card__image { transform: scale(1.05); }
.material-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,9,7,0.9) 0%, transparent 60%);
}
.material-card__body {
  position: absolute;
  bottom: 1.6rem; left: 1.6rem; right: 1.6rem;
}
.material-card__name {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-cream);
  margin-bottom: 0.3rem;
}
.material-card__desc { font-family: var(--font-jp); font-size: 0.78rem; color: var(--color-cream-dim); }

/* Aging Strip */
.aging-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: var(--spacing-xl);
}
.aging-strip__item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}
.aging-strip__item img { width: 100%; height: 100%; object-fit: cover; filter: sepia(var(--sepia,0)); transition: filter 0.5s; }
.aging-strip__item:nth-child(1) { --sepia: 0.1; }
.aging-strip__item:nth-child(2) { --sepia: 0.25; }
.aging-strip__item:nth-child(3) { --sepia: 0.45; }
.aging-strip__item:nth-child(4) { --sepia: 0.65; }
.aging-strip__label {
  position: absolute;
  bottom: 1rem; left: 1rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
}

/* ---- Gift Page ---- */
.gift-hero-text {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--spacing-xl);
}
.gift-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.gift-card {
  border: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  transition: border-color var(--transition-base);
  display: block;
}
.gift-card:hover { border-color: var(--color-gold); }
.gift-card__price-range {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 0.4rem;
}
.gift-card__title {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-cream);
  margin-bottom: 0.6rem;
}
.gift-card__desc { font-family: var(--font-jp); font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.8; }
.gift-card__image { width: 100%; aspect-ratio: 4/3; object-fit: cover; margin-bottom: 1.2rem; }

/* Gift Services */
.gift-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}
.gift-service {
  text-align: center;
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
}
.gift-service__icon { font-size: 2rem; margin-bottom: 0.8rem; }
.gift-service__title { font-family: var(--font-en); font-size: 1rem; color: var(--color-cream); margin-bottom: 0.5rem; }
.gift-service__desc { font-family: var(--font-jp); font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.7; }

/* ---- Journal ---- */
.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.journal-grid .journal-card { border-bottom: 1px solid var(--color-border); padding-bottom: var(--spacing-md); }
.journal-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
}
.journal-featured__image { aspect-ratio: 16/10; overflow: hidden; }
.journal-featured__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.journal-featured:hover .journal-featured__image img { transform: scale(1.03); }
.journal-featured__title {
  font-family: var(--font-jp);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--color-cream);
  line-height: 1.5;
  margin: 0.6rem 0 1rem;
}

/* ---- FAQ ---- */
.faq-intro { max-width: 640px; margin: 0 auto var(--spacing-xl); text-align: center; }
.faq-cats {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}
.faq-cat {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.faq-cat.active, .faq-cat:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: rgba(184,151,90,0.06);
}
.faq-section-title {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

/* ---- Contact ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--spacing-xl);
  align-items: flex-start;
}
.contact-info__item {
  display: flex;
  gap: 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--color-border);
}
.contact-info__icon { color: var(--color-gold); flex-shrink: 0; margin-top: 0.1rem; }
.contact-info__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.4rem;
}
.contact-info__value {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.contact-form__submit {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* ---- Responsive ---- */
@media (max-width: 1000px) {
  .brand-intro__layout,
  .craft-feature__layout,
  .journal-featured,
  .contact-layout { grid-template-columns: 1fr; }
  .craft-feature__img-sub { display: none; }
  .brand-intro__image-frame { display: none; }
}
@media (max-width: 800px) {
  .material-grid,
  .gift-grid,
  .gift-services { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .aging-strip { grid-template-columns: repeat(2, 1fr); }
  .journal-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline__item { grid-template-columns: 70px 30px 1fr; gap: 0 1rem; }
}
@media (max-width: 600px) {
  .material-grid,
  .gift-grid,
  .gift-services,
  .journal-grid { grid-template-columns: 1fr; }
  .aging-strip { grid-template-columns: repeat(2, 1fr); }
  .inner-hero__title { font-size: 2.6rem; }
}