:root {
  --color-bg: #f8f4ef;
  --color-bg-alt: #f0e9df;
  --color-bg-dark: #1a2744;
  --color-surface: #ffffff;
  --color-text: #1c1c1c;
  --color-text-muted: #5a5a5a;
  --color-text-light: #f8f4ef;
  --color-accent: #c0392b;
  --color-accent-hover: #a52a20;
  --color-border: #ddd4c8;
  --color-placeholder: #d0c8bc;

  --font-heading: 'Noto Serif JP', 'Georgia', serif;
  --font-body: 'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;

  --radius: 4px;
  --radius-lg: 8px;
  --max-width: 1160px;
  --section-pad: 80px 24px;
}

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

html {
  background-color: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.3;
  color: var(--color-bg-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad);
}

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

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

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  margin-bottom: 14px;
}

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

.text-center h2,
.text-center p {
  margin-left: auto;
  margin-right: auto;
}

.text-center p {
  max-width: 560px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

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

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

.btn--outline:hover {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

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

.btn--outline-light:hover {
  background-color: var(--color-text-light);
  color: var(--color-bg-dark);
}

.site-header {
  background-color: var(--color-bg-dark);
  padding: 20px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-brand img {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.brand-name {
  display: flex;
  flex-direction: column;
}

.brand-name span:first-child {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand-name span:last-child {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}

.header-contact svg {
  flex-shrink: 0;
}

.header-contact a {
  color: rgba(255,255,255,0.75);
}

.header-contact a:hover {
  color: var(--color-accent);
}

.hero {
  background-color: var(--color-bg-dark);
  padding: 0 24px 80px;
  text-align: center;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 72px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--color-text-light);
  max-width: 760px;
  margin: 0 auto 20px;
}

.hero p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 36px;
}

.hero-photo {
  width: 100%;
  max-width: 900px;
  height: 440px;
  background-color: #2d3d5e;
  border-radius: var(--radius-lg);
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  overflow: hidden;
}

.photo-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--color-placeholder);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8a7e73;
  flex-direction: column;
  gap: 8px;
}

.photo-placeholder svg {
  opacity: 0.45;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro-text .section-label { margin-bottom: 14px; }

.intro-text h2 { margin-bottom: 18px; }

.intro-text p { margin-bottom: 16px; }

.intro-photo {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.city-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
}

.city-card-photo {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.city-card-body {
  padding: 22px;
}

.city-card-body h3 {
  margin-bottom: 8px;
}

.city-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 10px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.feature-item {
  text-align: center;
}

.feature-icon {
  width: 56px;
  height: 56px;
  background-color: #e8e0d6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.section--dark .feature-icon {
  background-color: rgba(255,255,255,0.1);
}

.section--dark .feature-icon svg {
  stroke: #f8f4ef;
}

.feature-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.section--dark .feature-item h3 {
  color: var(--color-text-light);
}

.section--dark .feature-item p {
  color: rgba(255,255,255,0.6);
}

.seasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.season-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  text-align: center;
}

.season-card-top {
  padding: 28px 20px 20px;
}

.season-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 6px;
}

.season-jp {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.season-card-photo {
  height: 160px;
  overflow: hidden;
}

.season-card-body {
  padding: 16px;
}

.season-card-body p {
  font-size: 0.85rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 240px 240px;
  gap: 12px;
  margin-top: 48px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item:nth-child(5) {
  grid-column: 1 / -1;
  max-height: 300px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.blog-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.blog-card-photo {
  height: 200px;
  overflow: hidden;
}

.blog-card-body {
  padding: 22px;
}

.blog-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.blog-card-body h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.blog-card-body p {
  font-size: 0.85rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background-color: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.testimonial-origin {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.product-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.product-card-photo {
  height: 210px;
  overflow: hidden;
}

.product-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.product-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.product-card-body p {
  font-size: 0.85rem;
  margin-bottom: 16px;
  flex: 1;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
}

.product-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.product-actions .btn {
  flex: 1;
  min-width: 120px;
  font-size: 0.8rem;
  padding: 10px 14px;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contacts-info h2 {
  margin-bottom: 14px;
}

.contacts-info > p {
  margin-bottom: 36px;
  max-width: 440px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background-color: #e8e0d6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-detail a,
.contact-detail p {
  font-size: 0.95rem;
  color: var(--color-text);
}

.contact-detail a:hover {
  color: var(--color-accent);
}

.contacts-map {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-placeholder);
  border: 1px solid var(--color-border);
}

.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,0.55);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.footer-brand img {
  width: 40px;
  height: 40px;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.footer-about {
  max-width: 280px;
}

.footer-about p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
}

.footer-links h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}

.footer-links ul a:hover {
  color: var(--color-text-light);
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.35);
}

.footer-bottom a:hover {
  color: rgba(255,255,255,0.7);
}

.footer-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-dark);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px;
  z-index: 101;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-content {
  flex: 1;
  min-width: 240px;
}

.cookie-banner-content p {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.5;
}

.cookie-banner-content a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

.cookie-banner-content a:hover {
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.cookie-banner .btn {
  font-size: 0.75rem;
  padding: 10px 20px;
  white-space: nowrap;
}

.cookie-banner .btn--primary {
  background-color: var(--color-accent);
  color: #ffffff;
}

.cookie-banner .btn--outline-light {
  background-color: transparent;
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.2);
}

.cookie-banner .btn--outline-light:hover {
  background-color: rgba(255,255,255,0.08);
  color: var(--color-text-light);
}

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

.section .container > * {
  margin-left: auto;
  margin-right: auto;
}

.intro-grid .intro-text,
.intro-grid .intro-photo {
  text-align: left;
}

.contact-items {
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .features-grid,
  .seasons-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .gallery-item:first-child {
    grid-row: span 1;
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 56px 20px;
  }

  .intro-grid,
  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .intro-photo {
    height: 260px;
  }

  .cities-grid,
  .blog-grid,
  .testimonials-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }

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

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .gallery-item:first-child {
    grid-column: span 1;
  }

  .footer-top {
    flex-direction: column;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-contact {
    display: none;
  }
}

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

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

  .hero-photo {
    height: 260px;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner-actions {
    width: 100%;
  }

  .cookie-banner .btn {
    flex: 1;
    width: 100%;
  }
}