/* ============================================================
   Colorful+ Main Stylesheet
   ============================================================ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;600&family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;600&display=swap');

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container--narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: var(--space-3xl);
}

.section--sm {
  padding-block: var(--space-xl);
}

.section--bg {
  background-color: var(--color-bg-section);
}

.section--white {
  background-color: var(--color-white);
}

/* Section Heading */
.section-heading {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-heading__en {
  font-family: var(--font-en);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  text-transform: uppercase;
}

.section-heading__ja {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  display: block;
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.section-heading__desc {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-top: 1rem;
  line-height: 1.8;
}

/* Divider */
.divider {
  width: 48px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  margin: 1rem auto 0;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo img {
  height: 44px;
  width: auto;
}

/* Desktop Navigation */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav__item {}

.site-nav__link {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-transform: uppercase;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-primary);
  background: rgba(244, 123, 43, 0.08);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 32px;
  height: 32px;
  justify-content: center;
  align-items: center;
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.is-open .hamburger__line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.is-open .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open .hamburger__line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 99;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition), transform var(--transition);
}

.mobile-nav.is-open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-nav__item {
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav__link {
  display: block;
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text);
  padding: 1.25rem 0;
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--color-primary);
}

/* デスクトップ: 6番目以降（FAQ・プライバシーポリシー・お問い合わせ）を小さく */
.site-nav__item:nth-child(n+6) .site-nav__link {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.375rem 0.5rem;
}

/* モバイル: 6番目以降を小さく・行間詰める */
.mobile-nav__item:nth-child(n+6) .mobile-nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.75rem 0;
  color: var(--color-text-muted);
}

/* ============================================================
   Hero Slider (Front Page)
   ============================================================ */
.hero-slider {
  position: relative;
  margin-top: var(--header-height);
  overflow: hidden;
  background: var(--color-bg);
}

.hero-slider__track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-slider__slide {
  flex: 0 0 100%;
  position: relative;
}

.hero-slider__slide img {
  width: 100%;
  height: clamp(480px, 70vh, 800px);
  object-fit: cover;
  object-position: left center;
}

/* Slider Controls */
.hero-slider__controls {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 10;
}

.hero-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}

.hero-slider__dot.is-active {
  background: var(--color-white);
  transform: scale(1.2);
}

.hero-slider__prev,
.hero-slider__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition);
  box-shadow: var(--shadow-sm);
}

.hero-slider__prev:hover,
.hero-slider__next:hover {
  background: var(--color-white);
}

.hero-slider__prev { left: 1.5rem; }
.hero-slider__next { right: 1.5rem; }

.hero-slider__prev svg,
.hero-slider__next svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-text);
}

/* ============================================================
   Brand Message Section
   ============================================================ */
.brand-message {
  background: var(--color-white);
  padding-block: var(--space-3xl);
  text-align: center;
}

.brand-message__heading-img {
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.brand-message__concept {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
  margin-top: var(--space-xl);
}

.brand-message__concept-img {
  flex: 0 0 45%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.brand-message__concept-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.brand-message__concept-text {
  flex: 1;
  text-align: left;
}

.brand-message__title {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.brand-message__title em {
  color: var(--color-primary);
  font-style: normal;
}

.brand-message__body {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 2;
}

/* ============================================================
   Commitment Section
   ============================================================ */
.commitment {
  background: var(--color-bg-section);
  padding-block: var(--space-3xl);
}

.commitment__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: var(--space-xl);
}

.commitment__item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.commitment__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.commitment__item-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.commitment__item-body {
  padding: 1.25rem 1rem;
}

.commitment__item-num {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.375rem;
}

.commitment__item-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
}

.commitment__item-desc {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-top: 0.5rem;
}

/* ============================================================
   Product Section (Top Page)
   ============================================================ */
.product-section {
  background: var(--color-white);
  padding-block: var(--space-3xl);
}

/* Age Tabs */
.age-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.age-tab {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  color: var(--color-text-light);
  background: var(--color-white);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.age-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.age-tab.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.product-card__img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-card__body {
  padding: 1.25rem;
}

.product-card__age-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--color-bg-section);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-light);
  margin-bottom: 0.75rem;
}

.product-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}

.product-card__link:hover {
  gap: 0.625rem;
}

.product-card__link svg {
  width: 16px;
  height: 16px;
}

/* Purchase Info Banner */
.purchase-info {
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.purchase-info__text {
  font-size: 0.9375rem;
  color: var(--color-text);
}

.purchase-info__text strong {
  color: var(--color-primary);
}

.btn-amazon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #FF9900;
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.btn-amazon:hover {
  background: #e68a00;
  color: var(--color-white);
  transform: translateY(-2px);
}

/* More Button */
.more-link {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  padding: 0.75rem 2.5rem;
  transition: all var(--transition-fast);
  text-transform: uppercase;
}

.btn-more:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ============================================================
   Recipe Section
   ============================================================ */
.recipe-section {
  background: var(--color-bg-section);
  padding-block: var(--space-3xl);
}

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.recipe-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.recipe-card__img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.recipe-card__img,
.recipe-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.recipe-card:hover .recipe-card__img,
.recipe-card:hover .recipe-card__img-wrap img {
  transform: scale(1.05);
}

.recipe-card__body {
  padding: 1.25rem;
}

.recipe-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0;
}

.recipe-card__age {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.recipe-card__cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(244, 123, 43, 0.12);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

/* Product card price */
.product-card__price {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 0.25rem;
}

/* ============================================================
   PRODUCT detail page
   ============================================================ */
.product-detail-section {
  padding-block: var(--space-3xl);
}

.product-detail-head {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: var(--space-xl);
}

.product-back-btn {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition);
}

.product-back-btn:hover {
  color: var(--color-primary);
}

.product-detail-layout {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
}

.product-detail-img-col {
  flex: 0 0 50%;
}

.product-detail-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-section);
}

.product-detail-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.product-detail-info-col {
  flex: 1;
  min-width: 0;
}

.product-detail-age-badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: 9999px;
  padding: 0.2em 0.85em;
  margin-bottom: 0.75rem;
}

.product-detail-name {
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.product-detail-price {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.product-detail-specs {
  border-top: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.product-detail-specs__row {
  display: flex;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.product-detail-specs__row dt {
  flex: 0 0 6em;
  font-weight: 700;
  color: var(--color-text);
}

.product-detail-specs__row dd {
  color: var(--color-text-light);
  margin: 0;
}

.product-detail-buy {
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .product-detail-layout {
    flex-direction: column;
    gap: 2rem;
  }
  .product-detail-img-col {
    flex: none;
    width: 100%;
  }
  .product-detail-head {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}

/* Recipe section flex layout (TOP page) */
.recipe-flex-area {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.recipe-heading {
  flex: 0 0 auto;
  min-width: 200px;
}

.recipe-heading__en {
  display: block;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.recipe-heading__ja {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.recipe-img-wrap {
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.recipe-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.recipe-more {
  text-align: center;
  margin-top: var(--space-xl);
}

.recipe-tab {
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--color-border);
  border-radius: 2rem;
  background: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.recipe-tab:hover,
.recipe-tab.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ============================================================
   Media Section
   ============================================================ */
.media-section {
  background: var(--color-white);
  padding-block: var(--space-xl);
}

.media-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.media-logos__item img {
  width: 190px;
  height: auto;
  filter: grayscale(0.3);
  transition: filter var(--transition);
}

.media-logos__item img:hover {
  filter: grayscale(0);
}

/* ============================================================
   Voice (Testimonials) Section
   ============================================================ */
.voice-section {
  background: var(--color-bg-section);
  padding-block: var(--space-3xl);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.voice-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-align: center;
  padding-top: 2rem;
}

.voice-card__img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 0 auto 1rem;
}

.voice-card__body {
  padding: 1rem 1.5rem 1.5rem;
}

.voice-card__rating {
  display: flex;
  gap: 2px;
  margin-bottom: 0.75rem;
}

.voice-card__star {
  color: var(--color-accent);
  font-size: 1rem;
}

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

.voice-card__meta {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ============================================================
   Nutritionist Section
   ============================================================ */
.nutritionist-section {
  background: var(--color-white);
  padding-block: var(--space-xl);
}

.nutritionist-inner {
  display: flex;
  justify-content: center;
  max-width: 800px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.nutritionist__item-area {
  width: 100%;
}

.nutritionist__item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.nutritionist__img-wrap {
  flex: 0 0 110px;
}

.nutritionist__img {
  width: 100%;
  border-radius: var(--radius-lg);
}

.nutritionist__role-wrap {
  flex: 1;
}

.nutritionist__role {
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.nutritionist__info {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.nutritionist__qualifications {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.8;
}

.nutritionist__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.nutritionist__text {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  line-height: 2;
}

/* ============================================================
   News Section
   ============================================================ */
.news-section {
  background: var(--color-bg-section);
  padding-block: var(--space-3xl);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border-light);
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

.news-item:hover {
  background: rgba(244, 123, 43, 0.03);
}

.news-item__date {
  font-family: var(--font-en);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.news-item__cat {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  white-space: nowrap;
  flex-shrink: 0;
}

.news-item__title {
  font-size: 0.9375rem;
  color: var(--color-text);
  flex: 1;
  transition: color var(--transition-fast);
}

.news-item a:hover .news-item__title {
  color: var(--color-primary);
}

/* ページ名タイトル（ヘッダーなしページ用） */
.page-title-simple {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text);
  text-align: left;
  margin-bottom: 0;
}

/* ============================================================
   Page Header (Inner Pages)
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-section) 100%);
  padding-block: var(--space-xl);
  margin-top: var(--header-height);
  text-align: center;
  border-bottom: 1px solid var(--color-border-light);
}

.page-header__en {
  font-family: var(--font-en);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  display: block;
  text-transform: uppercase;
  line-height: 1;
}

.page-header__ja {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  display: block;
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

/* ============================================================
   ABOUT Page
   ============================================================ */
.about-hero {
  width: 100%;
  height: clamp(300px, 50vh, 600px);
  object-fit: cover;
}

.about-section {
  padding-block: var(--space-3xl);
}

.about-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  color: var(--color-text);
  line-height: 2;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.about-block {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.about-block--reverse {
  flex-direction: row-reverse;
}

.about-block__img {
  flex: 0 0 45%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-block__img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.about-block__body {}

.about-block__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.about-block__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 2;
}

/* ============================================================
   ABOUT Page (new)
   ============================================================ */

/* Hero */
.about-hero {
  padding-block: var(--space-3xl);
}

.about-hero__inner {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.about-hero__img {
  flex: 0 0 46%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-hero__img img {
  width: 100%;
  height: auto;
  display: block;
}

.about-hero__body {
  flex: 1;
}

.about-hero__heading-svg {
  display: block;
  max-width: 260px;
  margin-bottom: 1rem;
}

.about-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.about-hero__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 1.5rem;
}

.about-hero__nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.about-hero__nav-link {
  display: inline-block;
  padding: .5rem 1.5rem;
  border: 1.5px solid var(--color-primary);
  border-radius: 2rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.about-hero__nav-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* こだわり見出し */
.about-commitment-header__en {
  display: block;
  font-family: var(--font-heading);
  font-size: .8125rem;
  letter-spacing: .12em;
  color: var(--color-primary);
  margin-bottom: .5rem;
  text-align: center;
}

.about-commitment-header__ja {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
}

/* こだわりブロック */
.about-commit {
  padding-block: var(--space-3xl);
}

.about-commit__inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xl);
}

.about-commit--reverse .about-commit__inner {
  flex-direction: row-reverse;
}

.about-commit__img {
  flex: 0 0 46%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-commit__img img {
  width: 100%;
  height: auto;
  display: block;
}

.about-commit__body {
  flex: 1;
}

.about-commit__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: .75rem;
}

.about-commit__title {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.about-commit__text {
  font-size: .9375rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 1.25rem;
}

.about-commit__inner-img {
  display: block;
  max-width: 280px;
  height: auto;
  margin-bottom: 1.25rem;
}

.about-commit__additional {
  width: 100%;
  margin-top: var(--space-lg);
}

.about-commit__additional img {
  width: 60%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin-inline: auto;
}

.about-commit__additional--flex {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.about-commit__additional-text {
  flex: 1;
}

.about-commit__additional-img {
  flex: 0 0 45%;
}

.about-commit__additional-img img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
  .about-commit__additional--flex {
    flex-direction: column;
  }
  .about-commit__additional-img {
    flex: 0 0 auto;
    width: 100%;
  }
}

.about-commit__package-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.about-commit__btn {
  display: inline-block;
  padding: .625rem 1.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: .875rem;
  font-weight: 700;
  border-radius: 2rem;
  text-decoration: none;
  transition: opacity var(--transition);
}

.about-commit__btn:hover {
  opacity: .85;
}


/* ============================================================
   PRODUCT Page – list layout
   ============================================================ */
.product-list-section {
  padding-block: var(--space-3xl);
}

.product-page-title {
  font-family: var(--font-en);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
}

.product-list-layout {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

/* Sidebar */
.product-sidebar {
  flex: 0 0 200px;
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
}

.product-sidebar__cat-heading {
  display: block;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text);
  border-bottom: 2px solid var(--color-text);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

.product-sidebar__group {
  margin-bottom: 1.75rem;
}

.product-sidebar__group-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.product-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.product-filter-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-light);
  padding: 0.3rem 0;
  text-align: left;
  width: 100%;
  transition: color var(--transition);
  line-height: 1.5;
}

.product-filter-btn:hover {
  color: var(--color-primary);
}

.product-filter-btn.is-active {
  color: var(--color-primary);
  font-weight: 700;
}

/* Product list content */
.product-list-content {
  flex: 1;
  min-width: 0;
}

/* Product card link wrapper */
.product-card__link-wrap {
  display: block;
  text-decoration: none;
  color: inherit;
}

@media (max-width: 900px) {
  .product-list-layout {
    flex-direction: column;
    gap: 2rem;
  }
  .product-sidebar {
    flex: none;
    width: 100%;
    position: static;
  }
  .product-sidebar__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .product-filter-btn {
    width: auto;
    background: var(--color-bg-section);
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
  }
  .product-filter-btn.is-active {
    background: var(--color-primary);
    color: #fff;
  }
}

/* ============================================================
   PRODUCT Page – old intro block (kept for reference)
   ============================================================ */
.product-page-intro {
  background: var(--color-bg-section);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
  text-align: center;
}

.product-page-intro__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.product-page-intro__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.product-detail {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  border: 1px solid var(--color-border-light);
}

.product-detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.product-detail__img-col {
  padding: 2rem;
  background: var(--color-bg-light);
}

.product-detail__img {
  width: 100%;
  border-radius: var(--radius-md);
  display: block;
}

/* Gallery thumbnails */
.product-gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .75rem;
  padding: 0 .25rem;
}

.product-gallery-thumbs__item {
  width: 68px;
  height: 68px;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  background: none;
  transition: border-color .15s ease;
  flex-shrink: 0;
}

.product-gallery-thumbs__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-gallery-thumbs__item.is-active,
.product-gallery-thumbs__item:hover {
  border-color: var(--color-primary);
}

.product-detail__info {
  padding: 2rem;
}

.product-detail__age {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  margin-bottom: 1rem;
}

.product-detail__name {
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.product-detail__desc {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

.product-detail__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.product-detail__table th {
  background: var(--color-bg-section);
  color: var(--color-text-light);
  font-weight: 600;
  padding: 0.625rem 1rem;
  text-align: left;
  white-space: nowrap;
  border: 1px solid var(--color-border-light);
  width: 30%;
}

.product-detail__table td {
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border-light);
  color: var(--color-text);
  line-height: 1.7;
}

/* ============================================================
   FAQ Page
   ============================================================ */
.faq-category {
  margin-bottom: var(--space-xl);
}

.faq-category__title {
  font-family: var(--font-en);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--color-primary);
  margin-bottom: 1rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-border-light);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.faq-question__toggle {
  margin-left: auto;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.faq-item.is-open .faq-question__toggle {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 0 1.25rem 2.75rem;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-answer__icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.faq-answer__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

.faq-answer__text a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================================
   NEWS Page
   ============================================================ */
.news-archive {
  padding-block: var(--space-3xl);
}

.news-archive__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.news-archive-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition), box-shadow var(--transition);
}

.news-archive-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.news-archive-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  object-position: top;
}

.news-archive-card__body {
  padding: 1.25rem;
}

.news-archive-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

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

.news-archive-card__cat {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.625rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
}

.news-archive-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.6;
  transition: color var(--transition-fast);
}

.news-archive-card:hover .news-archive-card__title {
  color: var(--color-primary);
}

/* Single Post */
.post-content {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: 1.5rem;
  padding-block: var(--space-3xl);
}

.post-content__header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-light);
}

.post-content__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.post-content__title {
  font-size: clamp(1.375rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
}

.post-content__body {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 2;
}

.post-content__body h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 2.5rem 0 1rem;
  padding-left: 1rem;
  border-left: 4px solid var(--color-primary);
}

.post-content__body h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 2rem 0 0.75rem;
}

.post-content__body p {
  margin-bottom: 1.5rem;
}

.post-content__body img {
  border-radius: var(--radius-md);
  margin-block: 2rem;
}

/* ============================================================
   Contact Page
   ============================================================ */
.contact-section {
  padding-block: var(--space-3xl);
}

.contact-intro {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.contact-intro__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* CF7 Overrides */
.wpcf7 .contact-form {
  max-width: 640px;
  margin-inline: auto;
}

.wpcf7-form .form-group {
  margin-bottom: 1.5rem;
}

.wpcf7-form label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.wpcf7-form .required-mark {
  color: var(--color-accent2);
  margin-left: 0.25rem;
  font-size: 0.75rem;
}

.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form textarea,
.wpcf7-form select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
  outline: none;
}

.wpcf7-form input:focus,
.wpcf7-form textarea:focus {
  border-color: var(--color-primary);
}

.wpcf7-form textarea {
  min-height: 160px;
  resize: vertical;
}

.wpcf7-form input[type="submit"],
.btn-submit {
  display: block;
  width: 100%;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  margin-top: 2rem;
}

.wpcf7-form input[type="submit"]:hover,
.btn-submit:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ============================================================
   Privacy Page
   ============================================================ */
.privacy-section {
  padding-block: var(--space-3xl);
}

.privacy-content {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.privacy-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-border);
}

.privacy-content p,
.privacy-content li {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 2;
}

.privacy-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

/* ============================================================
   Recipe Page
   ============================================================ */
.recipe-page {
  padding-block: var(--space-3xl);
}

.recipe-external-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  color: var(--color-white);
  margin-bottom: var(--space-xl);
}

.recipe-external-banner__title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.recipe-external-banner__text {
  font-size: 1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.btn-recipe-external {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-recipe-external:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary-dark);
}

/* ============================================================
   Recipe Category Grid
   ============================================================ */
.recipe-category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (max-width: 640px) {
  .recipe-category-grid {
    grid-template-columns: 1fr;
  }
}

.recipe-category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.75rem;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  gap: .5rem;
}

.recipe-category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.recipe-category-card__badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .875rem;
  border-radius: var(--radius-full);
  letter-spacing: .05em;
  margin-bottom: .25rem;
}

.recipe-category-card__months {
  font-family: var(--font-en);
  font-size: .875rem;
  color: var(--color-text-muted);
  letter-spacing: .03em;
}

.recipe-category-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin: .375rem 0 .75rem;
}

.recipe-category-card__desc {
  font-size: .875rem;
  color: var(--color-text-light);
  line-height: 1.9;
  flex: 1;
}

.recipe-category-card__link {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: #E0DEDE;
  color: #3D2B1F;
  padding-block: var(--space-2xl) var(--space-lg);
}

.site-footer__top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-xl);
  align-items: start;
}

.site-footer__brand {}

.site-footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 1.25rem;
}

.site-footer__realfood {
  font-size: 0.875rem;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.site-footer__tagline {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.site-footer__sns {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
}

.sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  color: var(--color-text-light);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.sns-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.sns-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0;
}

.footer-nav__item {
  position: relative;
}

.footer-nav__item:not(:last-child)::after {
  content: '/';
  color: rgba(255, 255, 255, 0.2);
  padding-inline: 0.5rem;
}

.footer-nav__link {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.footer-nav__link:hover {
  color: var(--color-primary-light);
}

.footer-nav__link--ja {
  font-family: var(--font-sans);
  text-transform: none;
  font-weight: 400;
  letter-spacing: 0;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(244, 123, 43, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
  padding: 0.875rem 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.breadcrumb__separator {
  color: var(--color-border);
}

.breadcrumb__link {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-primary);
}

/* ============================================================
   Pagination
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-xl);
}

.pagination__link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  border: 2px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.pagination__link:hover,
.pagination__link.is-current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .commitment__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .nutritionist-inner {
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .site-nav { display: none; }
  .hamburger { display: flex; }

  .hero-slider__prev,
  .hero-slider__next { display: none; }

  .brand-message__concept {
    flex-direction: column;
  }

  .brand-message__concept-img {
    flex: 0 0 auto;
    width: 100%;
  }

  .brand-message__concept-text {
    text-align: center;
  }

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

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

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

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

  .nutritionist__item {
    flex-wrap: wrap;
  }

  .nutritionist__info {
    flex-wrap: wrap;
  }

  .about-block,
  .about-block--reverse {
    flex-direction: column;
  }

  .about-block__img {
    flex: 0 0 auto;
    width: 100%;
  }

  .about-hero__inner {
    flex-direction: column;
  }

  .about-hero__img {
    flex: 0 0 auto;
    width: 100%;
  }

  .about-commit__inner,
  .about-commit--reverse .about-commit__inner {
    flex-direction: column;
  }

  .about-commit__img {
    flex: 0 0 auto;
    width: 100%;
  }

  .product-detail__inner {
    grid-template-columns: 1fr;
  }

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

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .purchase-info {
    flex-direction: column;
    text-align: center;
  }
}

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

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

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

  .news-archive__list {
    grid-template-columns: 1fr;
  }

  .age-tabs {
    gap: 0.375rem;
  }

  .age-tab {
    padding: 0.4rem 0.875rem;
    font-size: 0.8125rem;
  }
}

/* ============================================================
   Product Detail — Description Sections
   ============================================================ */
.product-detail-section {
  padding: var(--space-2xl) 0;
}

.product-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.product-back-btn {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-text);
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 0.375rem 0.875rem;
  transition: background var(--transition-fast);
}
.product-back-btn:hover {
  background: #f5f5f5;
  color: var(--color-text);
}

/* Description alternating rows */
.product-desc-sections {
  margin-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.product-desc-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  background: var(--color-bg-section);
  border-radius: 12px;
  overflow: hidden;
}

.product-desc-item--reverse {
  direction: rtl;
}
.product-desc-item--reverse > * {
  direction: ltr;
}

.product-desc-item__img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.product-desc-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-desc-item__body {
  padding: var(--space-xl) var(--space-lg);
}

.product-desc-item__heading {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.product-desc-item__text {
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

/* ============================================================
   Product Detail — Info / Allergen Section
   ============================================================ */
.product-info-section {
  margin-top: var(--space-2xl);
  background: #fff;
  border: 1px solid #e8e0d8;
  border-radius: 12px;
  overflow: hidden;
}

.product-info-section__heading {
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  padding: var(--space-sm) var(--space-lg);
  letter-spacing: 0.05em;
}

.product-spec-img-wrap {
  padding: var(--space-lg);
  border-bottom: 1px solid #e8e0d8;
  text-align: center;
  background: var(--color-bg-section);
}
.product-spec-img {
  max-width: 560px;
  margin: 0 auto;
}

.product-info-inner {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.product-info-retort {
  font-size: 0.875rem;
  color: #666;
}

.product-info-block {
  /* no extra style needed */
}

.product-info-block__heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.product-info-notes {
  list-style: disc;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--color-text);
}

.product-info-dl {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  font-size: 0.875rem;
}
.product-info-dl div {
  display: flex;
  gap: 0.75rem;
}
.product-info-dl dt {
  flex-shrink: 0;
  min-width: 6em;
  font-weight: 600;
  color: var(--color-text);
}
.product-info-dl dd {
  color: #555;
  line-height: 1.8;
}

/* Nutrition table */
.product-nutrition-table {
  border-collapse: collapse;
  font-size: 0.875rem;
  width: 100%;
  max-width: 400px;
}
.product-nutrition-table caption {
  text-align: left;
  font-size: 0.8125rem;
  color: #777;
  margin-bottom: 0.375rem;
}
.product-nutrition-table th,
.product-nutrition-table td {
  border: 1px solid #ddd;
  padding: 0.4rem 0.75rem;
}
.product-nutrition-table th {
  background: var(--color-bg-section);
  font-weight: 600;
  text-align: left;
  width: 50%;
}
.product-nutrition-table td {
  text-align: right;
}

/* Allergen tags */
.product-allergens {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.allergy-tag {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  border-radius: 3px;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.allergy-tag--gold {
  background-color: rgb(239, 229, 217);
  color: #b0a090;
  opacity: 0.6;
}

.allergy-tag--gray {
  background-color: rgb(217, 217, 217);
  color: #999;
  opacity: 0.6;
}

.allergy-tag--on {
  opacity: 1;
  color: var(--color-text);
  font-weight: 700;
}

.product-allergens-legend {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8125rem;
  color: #555;
}

.allergy-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.allergy-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}
.allergy-dot--gold {
  background-color: rgb(239, 229, 217);
  border: 1px solid #c8b89a;
}
.allergy-dot--gray {
  background-color: rgb(217, 217, 217);
  border: 1px solid #aaa;
}

/* ============================================================
   Recipe Detail
   ============================================================ */
.recipe-detail-section {
  padding: var(--space-2xl) 0;
}

.recipe-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-2xl);
}

.recipe-detail-hero img {
  width: 100%;
  border-radius: 12px;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.recipe-detail-age {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  margin-bottom: var(--space-sm);
}

.recipe-detail-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  line-height: 1.4;
}

.recipe-detail-info {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: 8px;
}
.recipe-detail-info div {
  display: flex;
  gap: 0.75rem;
}
.recipe-detail-info dt {
  flex-shrink: 0;
  min-width: 7em;
  font-weight: 600;
  color: var(--color-text);
}
.recipe-detail-info dd {
  color: #555;
}

.recipe-detail-lead {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text);
}

.recipe-detail-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 680px;
}
.recipe-detail-body .recipe-section {
  padding-block: var(--space-lg);
}

.recipe-section__heading {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-primary);
  border-left: 4px solid var(--color-primary);
  padding-left: 0.75rem;
  margin-bottom: var(--space-md);
}

.recipe-section__portion {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.recipe-ingredient-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid #e8e0d8;
  border-radius: 8px;
  overflow: hidden;
}
.recipe-ingredient-list li {
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
  border-bottom: 1px solid #f0ebe4;
}
.recipe-ingredient-list li:last-child {
  border-bottom: none;
}

.recipe-steps-list {
  list-style: none;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.recipe-steps-list li {
  counter-increment: step;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-size: 0.9375rem;
  line-height: 1.8;
}
.recipe-steps-list li::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
}

.recipe-step-imgs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.recipe-step-imgs img {
  width: 200px;
  height: 133px;
  object-fit: cover;
  border-radius: 8px;
}

.recipe-point-box {
  background: #FFF8F2;
  border: 1px solid var(--color-primary);
  border-radius: 8px;
  padding: var(--space-md) var(--space-lg);
}
.recipe-point-box__label {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}
.recipe-point-box__text {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .recipe-detail-layout {
    grid-template-columns: 1fr;
  }
}

/* 監修者セクション */
.product-supervisor {
  margin-top: var(--space-xl);
  border: 1px solid #e8e0d8;
  border-radius: 12px;
  overflow: hidden;
}

.product-supervisor__inner {
  padding: var(--space-lg);
}

.product-supervisor__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}

.product-supervisor__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.product-supervisor__bio {
  font-size: 0.875rem;
  line-height: 1.8;
  color: #555;
}

/* Responsive — product detail */
@media (max-width: 768px) {
  .product-desc-item {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .product-desc-item--reverse {
    direction: ltr;
  }
  .product-desc-item__img {
    aspect-ratio: 16/9;
  }
  .product-desc-item__body {
    padding: var(--space-lg) var(--space-md);
  }
  .product-detail-head {
    flex-direction: column;
    align-items: flex-start;
  }
}