/* =============================================
   WAGYU NINJA — Design System
   Premium Japanese Artisan Export
   wagyuninja.tokyo
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600&family=Noto+Serif+JP:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Colors */
  --color-sumi: #1a1a1a;
  --color-sumi-light: #2a2a2a;
  --color-sumi-lighter: #3a3a3a;
  --color-washi: #f5f0e8;
  --color-washi-dark: #e8e0d0;
  --color-kinpaku: #c9a84c;
  --color-kinpaku-light: #d4b85e;
  --color-kinpaku-glow: rgba(201, 168, 76, 0.15);
  --color-matcha: #5a7247;
  --color-beni: #8b2500;
  --color-smoke: rgba(255, 255, 255, 0.06);
  --color-border: rgba(201, 168, 76, 0.2);
  --color-text-primary: #f5f0e8;
  --color-text-secondary: rgba(245, 240, 232, 0.65);
  --color-text-tertiary: rgba(245, 240, 232, 0.4);

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-body: 'Inter', 'Noto Serif JP', sans-serif;
  --font-japanese: 'Noto Serif JP', serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --gutter: clamp(1.5rem, 5vw, 4rem);

  /* Transition */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.8s;
  --duration-slower: 1.2s;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-sumi);
  color: var(--color-text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--color-kinpaku);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-kinpaku-light);
}

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

/* --- Utility Classes --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.text-center { text-align: center; }
.text-gold { color: var(--color-kinpaku); }
.text-secondary { color: var(--color-text-secondary); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--color-kinpaku);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out);
}

.nav--scrolled {
  background: rgba(26, 26, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem var(--gutter);
  border-bottom: 1px solid var(--color-border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--color-text-primary);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__logo-mark {
  font-family: var(--font-japanese);
  font-size: 1.1rem;
  color: var(--color-kinpaku);
  opacity: 0.8;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  position: relative;
  padding-bottom: 2px;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-kinpaku);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__links a:hover {
  color: var(--color-text-primary);
}

.nav__links a:hover::after {
  width: 100%;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.nav__hamburger span {
  width: 24px;
  height: 1.5px;
  background: var(--color-text-primary);
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(4.6px);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-4.6px);
}

/* Mobile Nav Overlay */
.nav__overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.nav__overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.nav__overlay a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__overlay a:hover {
  color: var(--color-kinpaku);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: brightness(0.6);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 26, 26, 0.3) 0%,
    rgba(26, 26, 26, 0.1) 40%,
    rgba(26, 26, 26, 0.6) 80%,
    rgba(26, 26, 26, 1) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--gutter);
}

.hero__kanji {
  font-family: var(--font-japanese);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700;
  color: var(--color-kinpaku);
  opacity: 0.15;
  margin-bottom: -1.5rem;
  letter-spacing: 0.3em;
  user-select: none;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
}

.hero__title em {
  font-style: italic;
  color: var(--color-kinpaku);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 3rem;
}

.hero__divider {
  width: 60px;
  height: 1px;
  background: var(--color-kinpaku);
  margin: 0 auto 2rem;
  opacity: 0.6;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  border: 1px solid var(--color-border);
  padding: 1rem 2.5rem;
  transition: all var(--duration-normal) var(--ease-out);
}

.hero__cta:hover {
  background: var(--color-kinpaku-glow);
  border-color: var(--color-kinpaku);
  color: var(--color-kinpaku-light);
}

.hero__cta svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.hero__cta:hover svg {
  transform: translateX(4px);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-tertiary);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-kinpaku), transparent);
  animation: scrollPulse 2s var(--ease-in-out) infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* --- Philosophy Section --- */
.philosophy {
  padding: var(--space-2xl) 0;
  text-align: center;
}

.philosophy__text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.philosophy__text strong {
  color: var(--color-text-primary);
  font-weight: 400;
}

.philosophy__text em {
  color: var(--color-kinpaku);
  font-style: normal;
}

/* --- Categories Section --- */
.categories {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.categories__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.categories__header .section-label {
  justify-content: center;
}

.categories__header .section-label::before {
  display: none;
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(201, 168, 76, 0.08);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.category-card:hover {
  border-color: var(--color-border);
}

/* Make the last card (7th) span the full width and center */
.category-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: 50%;
  justify-self: center;
  aspect-ratio: 4 / 5;
}

.category-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out),
              filter var(--duration-slow) var(--ease-out);
  filter: brightness(0.5) saturate(0.8);
}

.category-card:hover .category-card__img {
  transform: scale(1.06);
  filter: brightness(0.65) saturate(1);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26, 26, 26, 0.95) 0%,
    rgba(26, 26, 26, 0.3) 50%,
    rgba(26, 26, 26, 0.1) 100%
  );
  z-index: 1;
}

.category-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  z-index: 2;
}

.category-card__jp {
  font-family: var(--font-japanese);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--color-kinpaku);
  letter-spacing: 0.15em;
  margin-bottom: 0.3rem;
  opacity: 0.7;
}

.category-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.category-card__desc {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.6;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.category-card:hover .category-card__desc {
  opacity: 1;
  transform: translateY(0);
}

.category-card__arrow {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 2;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201, 168, 76, 0.2);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.category-card__arrow svg {
  width: 14px;
  height: 14px;
  color: var(--color-kinpaku);
}

.category-card:hover .category-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* --- Curator Section --- */
.curator {
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.curator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
}

.curator__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.curator__image-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.curator__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-border);
  pointer-events: none;
}

.curator__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.15) brightness(0.85);
  transition: filter var(--duration-slow) var(--ease-out);
}

.curator__image-wrapper:hover .curator__image {
  filter: sepia(0.05) brightness(0.9);
}

.curator__text {
  padding: var(--space-md) 0;
}

.curator__name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.curator__role {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  margin-bottom: var(--space-md);
}

.curator__bio {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.curator__quote {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-primary);
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-kinpaku);
}

/* --- Provenance Gallery --- */
.provenance {
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.provenance__header {
  margin-bottom: var(--space-lg);
}

.provenance__track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
}

.provenance__track::-webkit-scrollbar {
  display: none;
}

.provenance__track:active {
  cursor: grabbing;
}

.provenance__item {
  flex: 0 0 auto;
  width: 300px;
  scroll-snap-align: start;
}

.provenance__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.85);
  transition: all var(--duration-normal) var(--ease-out);
}

.provenance__item:hover img {
  filter: brightness(0.85) saturate(1);
}

.provenance__item-caption {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--color-text-tertiary);
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

/* --- Newsletter Section --- */
.newsletter {
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
}

.newsletter__title {
  margin-bottom: var(--space-sm);
}

.newsletter__subtitle {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter__form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.newsletter__form:focus-within {
  border-color: var(--color-kinpaku);
}

.newsletter__input {
  flex: 1;
  padding: 1rem 1.5rem;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
}

.newsletter__input::placeholder {
  color: var(--color-text-tertiary);
}

.newsletter__btn {
  padding: 1rem 2rem;
  background: var(--color-kinpaku);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sumi);
  transition: background var(--duration-fast) var(--ease-out);
}

.newsletter__btn:hover {
  background: var(--color-kinpaku-light);
}

/* --- Footer --- */
.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-lg);
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.footer__tagline {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--color-text-tertiary);
  line-height: 1.8;
  max-width: 300px;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  margin-bottom: 1.5rem;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__links a {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  letter-spacing: 0.03em;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__links a:hover {
  color: var(--color-text-primary);
}

.footer__bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(201, 168, 76, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copy {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--color-text-tertiary);
  letter-spacing: 0.05em;
}

.footer__socials {
  display: flex;
  gap: 1.5rem;
}

.footer__socials a {
  color: var(--color-text-tertiary);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__socials a:hover {
  color: var(--color-kinpaku);
}

.footer__socials svg {
  width: 18px;
  height: 18px;
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delay for cards */
.category-card:nth-child(1) { transition-delay: 0s; }
.category-card:nth-child(2) { transition-delay: 0.1s; }
.category-card:nth-child(3) { transition-delay: 0.2s; }
.category-card:nth-child(4) { transition-delay: 0.3s; }
.category-card:nth-child(5) { transition-delay: 0.4s; }
.category-card:nth-child(6) { transition-delay: 0.5s; }
.category-card:nth-child(7) { transition-delay: 0.6s; }

/* --- About Page --- */
.page-header {
  padding: calc(var(--space-2xl) + 4rem) 0 var(--space-xl);
  text-align: center;
}

.page-header__title {
  margin-bottom: var(--space-sm);
}

.page-header__subtitle {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Story Section */
.story {
  padding: var(--space-xl) 0;
}

.story__block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.story__block:nth-child(even) {
  direction: rtl;
}

.story__block:nth-child(even) > * {
  direction: ltr;
}

.story__image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
}

.story__content h3 {
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.story__content p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
}

/* --- Collections Page Specifics --- */
.collection-hero {
  padding: calc(var(--space-2xl) + 4rem) 0 var(--space-lg);
  text-align: center;
}

.collection-detail {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid rgba(201, 168, 76, 0.06);
}

.collection-detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.collection-detail:nth-child(even) .collection-detail__inner {
  direction: rtl;
}

.collection-detail:nth-child(even) .collection-detail__inner > * {
  direction: ltr;
}

.collection-detail__image {
  aspect-ratio: 1;
  overflow: hidden;
}

.collection-detail__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
  filter: brightness(0.8);
}

.collection-detail__image:hover img {
  transform: scale(1.04);
}

.collection-detail__info h2 {
  margin-bottom: 0.5rem;
}

.collection-detail__origin {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  margin-bottom: var(--space-md);
}

.collection-detail__desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.collection-detail__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
}

.collection-detail__features li {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  padding-left: 1.2rem;
  position: relative;
}

.collection-detail__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 4px;
  height: 4px;
  background: var(--color-kinpaku);
  border-radius: 50%;
}

.btn-inquiry {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-kinpaku);
  border: 1px solid var(--color-border);
  padding: 0.85rem 2rem;
  background: transparent;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
}

.btn-inquiry:hover {
  background: var(--color-kinpaku-glow);
  border-color: var(--color-kinpaku);
}

/* --- Contact Page --- */
.contact {
  padding: calc(var(--space-2xl) + 4rem) 0 var(--space-2xl);
}

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

.contact__form-section {
  padding: var(--space-md);
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.contact__form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}

.contact__form-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

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

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(201, 168, 76, 0.15);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-kinpaku);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--color-kinpaku);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sumi);
  transition: background var(--duration-fast) var(--ease-out);
}

.form-submit:hover {
  background: var(--color-kinpaku-light);
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--color-sumi-light);
  color: var(--color-text-primary);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--duration-normal) var(--ease-out);
  pointer-events: none;
  border: 1px solid var(--color-border);
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid var(--color-sumi-light);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* --- Credentials / Trust Section --- */
.credentials {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.credentials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
}

.credentials__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.credentials__item {
  padding: 2rem 1rem;
}

.credentials__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--color-kinpaku);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.credentials__label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Seigaiha Wave Decorative Pattern --- */
.seigaiha-divider {
  width: 100%;
  height: 80px;
  background-image: 
    radial-gradient(circle at 50% 100%, transparent 20px, rgba(201, 168, 76, 0.04) 20px, rgba(201, 168, 76, 0.04) 21px, transparent 21px),
    radial-gradient(circle at 0% 100%, transparent 20px, rgba(201, 168, 76, 0.04) 20px, rgba(201, 168, 76, 0.04) 21px, transparent 21px),
    radial-gradient(circle at 100% 100%, transparent 20px, rgba(201, 168, 76, 0.04) 20px, rgba(201, 168, 76, 0.04) 21px, transparent 21px);
  background-size: 40px 40px;
  background-position: 0 0;
  opacity: 0.6;
}

/* --- Page Loading Animation --- */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-sumi);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader__mark {
  font-family: var(--font-japanese);
  font-size: 3rem;
  color: var(--color-kinpaku);
  animation: loaderPulse 1.5s var(--ease-in-out) infinite;
}

.page-loader__bar {
  width: 120px;
  height: 1px;
  background: rgba(201, 168, 76, 0.15);
  position: relative;
  overflow: hidden;
}

.page-loader__bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--color-kinpaku);
  animation: loaderBar 1.2s var(--ease-out) forwards;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 0.4; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes loaderBar {
  0% { width: 0; }
  100% { width: 100%; }
}

/* --- Kinpaku Particle Canvas --- */
.kinpaku-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* --- "Why Japan" Section --- */
.why-japan {
  padding: var(--space-xl) 0;
  position: relative;
}

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

.why-japan__card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(201, 168, 76, 0.06);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.why-japan__card:hover {
  border-color: var(--color-border);
}

.why-japan__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.why-japan__card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
}

.why-japan__card p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* --- WhatsApp Inline CTA (for collections) --- */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: #25D366;
  border: none;
  padding: 0.85rem 1.8rem;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none;
  margin-left: 0.75rem;
}

.btn-whatsapp:hover {
  background: #20bd5a;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp svg {
  width: 16px;
  height: 16px;
  fill: white;
}

/* --- Blog Listing & Article Pages --- */
.blog-hero {
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  text-align: center;
}

.blog-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.blog-hero p {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  padding-bottom: var(--space-xl);
}

.blog-card {
  border: 1px solid rgba(201, 168, 76, 0.06);
  transition: border-color var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
  text-decoration: none;
  display: block;
  overflow: hidden;
}

.blog-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.blog-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card__body {
  padding: 1.5rem;
}

.blog-card__tag {
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-kinpaku);
  margin-bottom: 0.75rem;
  display: block;
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-card__excerpt {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.blog-card__meta {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.05em;
}

/* Blog Article Page */
.article-hero {
  padding: calc(var(--nav-height) + 3rem) 0 2rem;
  text-align: center;
}

.article-hero__breadcrumb {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.article-hero__breadcrumb a {
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.article-hero__breadcrumb a:hover {
  color: var(--color-kinpaku-light);
}

.article-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--color-text-primary);
  max-width: 800px;
  margin: 0 auto 1rem;
  line-height: 1.3;
}

.article-hero__meta {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.05em;
}

.article-hero__meta span {
  margin: 0 0.5rem;
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem var(--space-xl);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin: 2rem 0 0.75rem;
}

.article-content p {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
}

.article-content ul,
.article-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-secondary);
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content strong {
  color: var(--color-text-primary);
  font-weight: 500;
}

.article-content blockquote {
  border-left: 2px solid var(--color-kinpaku);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.8rem;
}

.article-content th,
.article-content td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(201, 168, 76, 0.06);
  color: var(--color-text-secondary);
  font-weight: 300;
}

.article-content th {
  color: var(--color-kinpaku-light);
  font-weight: 500;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Inline CTA Banner */
.article-cta {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.06), rgba(201, 168, 76, 0.02));
  border: 1px solid rgba(201, 168, 76, 0.1);
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
}

.article-cta h3 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  margin: 0 0 0.5rem !important;
  border: none !important;
  padding: 0 !important;
}

.article-cta p {
  margin-bottom: 1rem !important;
}

.article-cta .btn {
  display: inline-block;
  margin: 0.25rem;
}

/* Author Box */
.author-box {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(201, 168, 76, 0.06);
  margin-top: 3rem;
}

.author-box__img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-box__name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.author-box__bio {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* Related Articles */
.related-articles {
  padding: var(--space-lg) 0;
}

.related-articles h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  text-align: center;
  margin-bottom: 2rem;
}

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

  .author-box {
    flex-direction: column;
    text-align: center;
  }

  .article-content {
    padding: 1.5rem 1rem var(--space-lg);
  }
}

/* --- How It Works (3-step process) --- */
.how-it-works {
  padding: var(--space-xl) 0;
  position: relative;
}

.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step-counter;
  position: relative;
}

.how-it-works__steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 16.67%;
  width: 66.66%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), var(--color-kinpaku), var(--color-border), transparent);
}

.how-it-works__step {
  text-align: center;
  position: relative;
}

.how-it-works__number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid var(--color-kinpaku);
  background: var(--color-sumi);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-kinpaku);
  position: relative;
  z-index: 1;
}

.how-it-works__step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.how-it-works__step p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 280px;
  margin: 0 auto;
}

.how-it-works__step em {
  color: var(--color-kinpaku-light);
  font-style: normal;
  font-weight: 400;
}

/* --- Shipping Info Grid --- */
.shipping-info {
  padding: var(--space-xl) 0;
  position: relative;
}

.shipping-info__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.shipping-info__card {
  padding: 1.5rem;
  border: 1px solid rgba(201, 168, 76, 0.08);
  text-align: center;
  transition: border-color var(--duration-normal) var(--ease-out);
}

.shipping-info__card:hover {
  border-color: var(--color-border);
}

.shipping-info__icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.shipping-info__card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.shipping-info__card p {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.shipping-info__card strong {
  color: var(--color-kinpaku-light);
  font-weight: 500;
}

/* --- FAQ Accordion --- */
.faq {
  padding: var(--space-xl) 0;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.faq__question {
  width: 100%;
  padding: 1.25rem 0;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
  transition: color var(--duration-fast) var(--ease-out);
}

.faq__question:hover {
  color: var(--color-kinpaku-light);
}

.faq__toggle {
  font-size: 1.2rem;
  color: var(--color-kinpaku);
  transition: transform var(--duration-normal) var(--ease-out);
  flex-shrink: 0;
}

.faq__item.active .faq__toggle {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out);
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

.faq__answer p {
  padding: 0 0 1.25rem;
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

/* --- Hero Split Layout (Desktop: form on right) --- */
.hero__split {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-width);
  width: 100%;
  padding: 0 var(--gutter);
}

.hero__split .hero__content {
  text-align: left;
  padding: 0;
}

.hero__form-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  padding: 2rem;
}

.hero__form-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
  color: var(--color-text-primary);
}

.hero__form-card .hero__form-subtitle {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero__form-card .form-group {
  margin-bottom: 1rem;
}

.hero__form-card .form-group label {
  font-size: 0.65rem;
  margin-bottom: 0.35rem;
}

.hero__form-card .form-group input,
.hero__form-card .form-group select,
.hero__form-card .form-group textarea {
  padding: 0.7rem 0.85rem;
  font-size: 0.8rem;
}

.hero__form-card .form-group textarea {
  min-height: 70px;
}

.hero__form-card .form-submit {
  font-size: 0.7rem;
  padding: 0.85rem;
}

.hero__form-or {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
}

.hero__form-or span {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__form-or::before,
.hero__form-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(201, 168, 76, 0.1);
}

.hero__form-card .btn-whatsapp {
  width: 100%;
  justify-content: center;
  margin-left: 0;
  padding: 0.75rem;
  font-size: 0.7rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__overlay {
    display: flex;
  }

  .hero__split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__split .hero__content {
    text-align: center;
  }

  .hero__form-card {
    display: none;
  }

  .categories__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .category-card:last-child:nth-child(odd) {
    max-width: 100%;
  }

  .category-card {
    aspect-ratio: 16 / 10;
  }

  .category-card__desc {
    opacity: 1;
    transform: none;
  }

  .curator__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .curator__image-wrapper {
    aspect-ratio: 1;
    max-height: 400px;
  }

  .provenance__item {
    width: 260px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .story__block,
  .story__block:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .collection-detail__inner,
  .collection-detail:nth-child(even) .collection-detail__inner {
    grid-template-columns: 1fr;
    direction: ltr;
  }

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

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__btn {
    padding: 1rem;
  }

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

  .why-japan__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }

  .btn-whatsapp {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .how-it-works__steps {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .how-it-works__steps::before {
    display: none;
  }

  .shipping-info__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .categories__grid {
    gap: 1rem;
  }

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

  .hero__split {
    grid-template-columns: 1fr 320px;
    gap: 2rem;
  }

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

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