/* ============================================================
   菓人 KICHISE — Menu Page Stylesheet
   ============================================================ */

/* ---- Nav active state ---- */
.nav-link--active {
  color: var(--text-image) !important;
}
.nav-link--active::after {
  width: 100% !important;
}

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 80px;
  text-align: center;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.page-hero-en {
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.4em;
  color: var(--text-image);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-hero-title {
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.2em;
  color: var(--text-image);
  margin-bottom: 24px;
}

/* ============================================================
   DECORATION CAKES SECTION
   ============================================================ */
.section-deco {
  padding: var(--section-py) 0;
  background: var(--bg-primary);
}

.deco-note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-image);
  margin-bottom: 56px;
  letter-spacing: 0.04em;
}

.deco-tel {
  color: var(--text-image);
  margin-left: 8px;
  transition: opacity 0.3s;
}
.deco-tel:hover { opacity: 0.75; }

/* 3-column card grid */
.deco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}

.deco-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  content-visibility: auto;
  contain-intrinsic-size: 430px;
}
.deco-card:nth-child(-n+9) { order: 2; }
.deco-card:nth-child(n+10) { order: 1; }

.deco-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.45);
}

.deco-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.deco-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  filter: brightness(0.92) saturate(0.88);
}
.deco-card:hover .deco-card-img img {
  transform: scale(1.06);
  filter: brightness(1) saturate(1);
}

.deco-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-sans-jp);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--text-image);
  background: var(--brown);
  padding: 4px 10px;
  border-radius: 1px;
}

.deco-card-body {
  padding: 20px 20px 22px;
}

.deco-name {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--text-image);
  margin-bottom: 8px;
  line-height: 1.55;
}

.deco-size {
  font-size: 0.78rem;
  color: var(--text-image);
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.deco-seasonal {
  font-size: 0.74rem;
  color: var(--text-image);
  letter-spacing: 0.04em;
  margin-top: 6px;
}

.deco-mobile-sliders {
  display: none;
}

/* ============================================================
   OTHER PRODUCTS SECTION
   ============================================================ */
.section-other {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
}

.other-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 48px;
  isolation: isolate;
  overflow: visible;
  perspective: 900px;
}

.other-grid.has-active {
  grid-template-columns: minmax(0, min(420px, 100%));
  justify-content: center;
}

.other-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 260px;
  cursor: pointer;
  scroll-margin-top: calc(var(--header-h) + 24px);
  transform-style: preserve-3d;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out), box-shadow 0.3s ease, filter 0.3s ease;
  will-change: transform;
}

.other-card:focus-visible {
  outline: 1px solid var(--text-image);
  outline-offset: 5px;
}

.other-grid.has-active .other-card:not(.is-active) {
  display: none;
}

.other-card.is-active {
  z-index: 2;
  transform: scale(1.08);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.48);
  animation: other-card-pop-spin 0.58s var(--ease-out) both;
}

@keyframes other-card-pop-spin {
  0% {
    opacity: 0;
    transform: scale(0.58) rotateY(-90deg);
  }
  62% {
    opacity: 1;
    transform: scale(1.13) rotateY(18deg);
  }
  82% {
    transform: scale(1.04) rotateY(-8deg);
  }
  100% {
    opacity: 1;
    transform: scale(1.08) rotateY(0deg);
  }
}

.other-card-img {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out);
  background: #111;
}
.other-card:hover .other-card-img { transform: scale(1.02); }

.other-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(6,6,6,0.3) 0%, rgba(6,6,6,0.75) 100%);
  pointer-events: none;
}

.other-card-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.other-card:hover .other-card-photo {
  transform: scale(1.06);
}

.other-card-label-wrap {
  position: relative;
  z-index: 1;
  padding: 20px 22px;
  width: 100%;
}

.other-card-en {
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--text-image);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.other-card-name {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  color: var(--text-image);
}

.other-note {
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-image);
  line-height: 1.85;
}

.other-ig-link {
  color: var(--text-image);
  transition: opacity 0.3s;
}
.other-ig-link:hover { opacity: 0.75; }


/* ============================================================
   RESPONSIVE — Tablet
   ============================================================ */
@media (max-width: 1024px) {
  .deco-grid { grid-template-columns: repeat(2, 1fr); }
  .other-grid { grid-template-columns: repeat(2, 1fr); }
  .other-card-img { aspect-ratio: 4 / 3; }
}

/* ============================================================
   RESPONSIVE — Mobile
   ============================================================ */
@media (max-width: 767px) {
  .page-hero {
    padding-top: calc(var(--header-h) + 56px);
    padding-bottom: 56px;
  }

  .deco-grid--mobile-enhanced {
    display: none;
  }

  .deco-mobile-sliders {
    display: grid;
    gap: 32px;
  }

  .deco-slider {
    display: grid;
    gap: 16px;
  }

  .deco-slider-title {
    font-family: var(--font-serif-jp);
    font-size: 1.08rem;
    font-weight: 400;
    color: var(--text-image);
    letter-spacing: 0.1em;
    text-align: center;
  }

  .deco-slider-viewport {
    overflow: hidden;
  }

  .deco-slider-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .deco-slider-track::-webkit-scrollbar {
    display: none;
  }

  .deco-slider-viewport .deco-card {
    flex: 0 0 100%;
    scroll-snap-align: center;
  }

  .deco-slider-controls {
    text-align: center;
  }

  .deco-slider-count {
    min-width: 54px;
    font-family: var(--font-en);
    color: var(--text-image);
    letter-spacing: 0.08em;
    text-align: center;
  }

  .deco-card-img { aspect-ratio: 3 / 2; }

  .other-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .other-card-img { aspect-ratio: 1 / 1; }
}

@media (max-width: 480px) {
  .other-grid { grid-template-columns: 1fr; }
  .other-card-img { aspect-ratio: 3 / 2; }
  .other-card.is-active {
    transform: scale(1.04);
    animation-name: other-card-pop-spin-mobile;
  }
}

@keyframes other-card-pop-spin-mobile {
  0% {
    opacity: 0;
    transform: scale(0.58) rotateY(-90deg);
  }
  62% {
    opacity: 1;
    transform: scale(1.08) rotateY(18deg);
  }
  82% {
    transform: scale(1.01) rotateY(-8deg);
  }
  100% {
    opacity: 1;
    transform: scale(1.04) rotateY(0deg);
  }
}