@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500&family=Noto+Serif+SC:wght@400;500;600&display=swap");

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink);
  background: var(--color-paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, var(--container-narrow));
  margin-inline: auto;
}

/* ── Announcement ── */
.announcement {
  background: var(--color-ink);
  color: var(--color-paper);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 0.625rem 1rem;
}

.announcement span {
  opacity: 0.85;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--header-height);
  gap: 1rem;
}

.site-logo {
  justify-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
}

.site-logo__mark {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
  line-height: 1;
}

.site-logo__en {
  font-size: 0.625rem;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.nav-toggle {
  justify-self: start;
  width: 2rem;
  height: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--color-ink);
  transition: transform var(--duration) var(--ease);
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lang-switch {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  display: flex;
  gap: 0.5rem;
}

.lang-switch button {
  padding: 0.125rem 0;
  color: var(--color-muted);
  border-bottom: 1px solid transparent;
  transition: color var(--duration), border-color var(--duration);
}

.lang-switch button.is-active,
.lang-switch button:hover {
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.header-icon {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.header-icon:hover {
  color: var(--color-tea);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-paper);
}

.mobile-nav.is-open {
  display: flex;
  flex-direction: column;
}

.mobile-nav__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.mobile-nav__close {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-muted);
}

.mobile-nav__list {
  list-style: none;
  padding: 2rem 1.25rem;
  flex: 1;
}

.mobile-nav__list li + li {
  margin-top: 0.25rem;
}

.mobile-nav__list a {
  display: block;
  padding: 0.875rem 0;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  border-bottom: 1px solid var(--color-line);
}

.mobile-nav__sub {
  font-size: 0.75rem;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  transition: background var(--duration), color var(--duration), border-color var(--duration);
}

.btn--primary {
  background: var(--color-ink);
  color: var(--color-paper);
}

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

.btn--outline {
  border: 1px solid var(--color-line-strong);
  color: var(--color-ink);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-ink);
}

.btn--text {
  padding: 0;
  letter-spacing: 0.14em;
  font-size: 0.8125rem;
  color: var(--color-ink-soft);
  border-bottom: 1px solid var(--color-line-strong);
}

.btn--text:hover {
  color: var(--color-tea);
  border-color: var(--color-tea);
}

/* ── Section common ── */
.section {
  padding-block: var(--space-2xl);
}

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

.section-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.06em;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: var(--space-sm);
  max-width: 32rem;
  line-height: 1.8;
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-subtitle {
  margin-inline: auto;
}

.section-divider {
  text-align: center;
  color: var(--color-line-strong);
  font-size: 0.75rem;
  letter-spacing: 1em;
  padding-block: var(--space-lg);
  user-select: none;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height) - 2.5rem);
  min-height: calc(100dvh - var(--header-height) - 2.5rem);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(250, 248, 244, 0.97) 42%, rgba(250, 248, 244, 0.55) 68%, rgba(250, 248, 244, 0.25) 100%),
    url("https://images.unsplash.com/photo-1564890369478-c89ca6d9cde9?w=1600&q=80") center / cover no-repeat;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-3xl);
  max-width: 36rem;
}

.hero__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--color-clay);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.hero__title-en {
  display: block;
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  margin-top: 0.75rem;
}

.hero__desc {
  font-size: 1rem;
  color: var(--color-ink-soft);
  line-height: 1.9;
  margin-bottom: var(--space-lg);
  max-width: 28rem;
}

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

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

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

.category-card {
  background: var(--color-paper);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: background var(--duration);
  min-height: 10rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.category-card:hover {
  background: var(--color-paper-warm);
}

.category-card__char {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-tea);
  line-height: 1;
}

.category-card__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.category-card__origin {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

/* ── Products ── */
.products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg) var(--space-md);
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-card__image {
  aspect-ratio: 4 / 5;
  background: var(--color-paper-warm);
  overflow: hidden;
  position: relative;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.product-card:hover .product-card__image img {
  transform: scale(1.03);
}

.product-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.5rem;
  background: var(--color-paper);
  color: var(--color-clay);
}

.product-card__name {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.product-card__name-en {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

.product-card__price {
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}

.product-card__price span {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.section-footer-link {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ── Pillars ── */
.pillars {
  background: var(--color-paper-warm);
  border-block: 1px solid var(--color-line);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.pillar {
  text-align: center;
  padding: var(--space-md);
}

.pillar__char {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-tea);
  line-height: 1;
  margin-bottom: var(--space-sm);
  opacity: 0.85;
}

.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-xs);
}

.pillar__title-en {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.pillar__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.85;
  max-width: 18rem;
  margin-inline: auto;
}

/* ── Spotlight ── */
.spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.spotlight__image {
  aspect-ratio: 1;
  background: var(--color-paper-warm);
  overflow: hidden;
}

.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.spotlight__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--color-clay);
  margin-bottom: var(--space-sm);
}

.spotlight__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.spotlight__origin {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.spotlight__desc {
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  line-height: 1.9;
  margin-bottom: var(--space-md);
}

.spotlight__price {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
}

.spotlight__variants {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.variant-btn {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--color-line-strong);
  transition: border-color var(--duration), background var(--duration);
}

.variant-btn.is-active,
.variant-btn:hover {
  border-color: var(--color-ink);
  background: var(--color-paper-warm);
}

/* ── Blog ── */
.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.blog-card__image {
  aspect-ratio: 16 / 10;
  background: var(--color-paper-warm);
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.03);
}

.blog-card__tag {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--color-tea);
}

.blog-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.blog-card__excerpt {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.75;
}

/* ── About strip ── */
.about-strip {
  text-align: center;
  padding-block: var(--space-3xl);
  border-top: 1px solid var(--color-line);
}

.about-strip__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  letter-spacing: 0.12em;
  line-height: 1.7;
  max-width: 28rem;
  margin-inline: auto var(--space-md);
}

.about-strip__source {
  margin-top: var(--space-md);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-muted);
}

/* ── Newsletter ── */
.newsletter {
  background: var(--color-ink);
  color: var(--color-paper);
  padding-block: var(--space-2xl);
}

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

.newsletter__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.newsletter__desc {
  font-size: 0.875rem;
  opacity: 0.75;
  line-height: 1.8;
}

.newsletter__offer {
  margin-top: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-gold);
  letter-spacing: 0.06em;
}

.newsletter__form {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(250, 248, 244, 0.3);
}

.newsletter__input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-paper);
  padding: 0.875rem 0;
  font-size: 0.875rem;
  outline: none;
}

.newsletter__input::placeholder {
  color: rgba(250, 248, 244, 0.45);
}

.newsletter__submit {
  padding: 0.875rem 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-paper);
  border-left: 1px solid rgba(250, 248, 244, 0.2);
  transition: color var(--duration);
}

.newsletter__submit:hover {
  color: var(--color-gold);
}

/* ── Footer ── */
.site-footer {
  padding-block: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-line);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  margin-bottom: var(--space-sm);
}

.footer__tagline {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.8;
  max-width: 16rem;
}

.footer__col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.footer__col ul {
  list-style: none;
}

.footer__col li + li {
  margin-top: 0.5rem;
}

.footer__col a {
  font-size: 0.8125rem;
  color: var(--color-muted);
  transition: color var(--duration);
}

.footer__col a:hover {
  color: var(--color-ink);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-line);
  font-size: 0.75rem;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

.footer__payments {
  display: flex;
  gap: 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .spotlight__image {
    max-height: 24rem;
    aspect-ratio: 16 / 10;
  }

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

@media (max-width: 768px) {
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .footer__brand {
    grid-column: 1 / -1;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    padding-block: var(--space-2xl);
  }
}

@media (min-width: 769px) {
  .nav-toggle {
    visibility: hidden;
    pointer-events: none;
  }
}

.media-placeholder {
  width: 100%;
  height: 100%;
  background: var(--color-paper-warm);
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}