:root {
  --color-primary: #2a9d8f;
  --color-primary-dark: #1f7568;
  --color-accent: #e76f51;
  --color-bg: #ffffff;
  --color-bg-soft: #f7f9f8;
  --color-bg-dark: #1a2e2b;
  --color-text: #1a2e2b;
  --color-text-muted: #5a7068;
  --color-text-light: #ffffff;
  --color-border: #e2ece9;
  --color-card-bg: #ffffff;

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

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);

  --max-width: 1200px;
  --section-py: 80px;
}

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

html {
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { line-height: 1.7; }

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

.section {
  padding: var(--section-py) 0;
}

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

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

.section--dark h2,
.section--dark h3 {
  color: var(--color-text-light);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section:not(.hero) .section-header,
.section:not(.hero) .categories-grid,
.section:not(.hero) .features-grid,
.section:not(.hero) .products-grid,
.section:not(.hero) .testimonials-grid,
.section:not(.hero) .stats-grid {
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.section:not(.hero) .feature-item {
  align-items: center;
  text-align: center;
}

.section:not(.hero) .about-banner {
  margin: 0 auto;
  max-width: 100%;
}

.section:not(.hero) .section-header,
.section:not(.hero) .categories-grid,
.section:not(.hero) .features-grid,
.section:not(.hero) .products-grid,
.section:not(.hero) .testimonials-grid,
.section:not(.hero) .stats-grid {
  width: 100%;
}

.section:not(.hero) {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section:not(.hero) .container {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

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

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-text-light);
}

.btn-accent:hover {
  opacity: 0.88;
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

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

.btn-outline-light {
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--color-text-light);
  background: transparent;
}

.btn-outline-light:hover {
  background-color: rgba(255,255,255,0.15);
}

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

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.header-brand img.logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  display: block;
  letter-spacing: 0.03em;
  margin-top: -2px;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

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

.header-cta {
  display: none;
}

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
  }
}

.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.hero h1 {
  color: white;
  max-width: 100%;
  margin: 0 auto 20px;
  line-height: 1.2;
}

.hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  max-width: 100%;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  .hero {
    min-height: 480px;
  }

  .hero-content {
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .hero-actions {
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 400px;
  }

  .hero-content {
    padding: 40px 16px;
  }

  .hero h1 {
    font-size: 1.5rem;
    margin-bottom: 16px;
  }

  .hero p {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.category-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background-color: #ddd;
  height: 240px;
}

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

.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,46,43,0.7) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.category-card-overlay h3 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.category-card-overlay span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.feature-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(42,157,143,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  color: var(--color-primary);
}

.feature-item h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

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

.product-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background-color: #eef3f1;
}

.product-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-card-body h3 {
  font-size: 1.05rem;
  line-height: 1.4;
}

.product-card-body p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  flex: 1;
}

.product-card-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}

.product-price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-left: 2px;
}

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

.about-banner-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 420px;
}

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

.about-banner-text h2 {
  margin-bottom: 20px;
}

.about-banner-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.about-banner-text .btn {
  margin-top: 12px;
}

@media (max-width: 768px) {
  .about-banner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-banner-img {
    height: 280px;
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2px;
  background-color: var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  background-color: var(--color-bg-dark);
  padding: 40px 32px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
}

.star {
  width: 16px;
  height: 16px;
  fill: #f4a827;
}

.testimonial-text {
  font-size: 0.93rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}

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

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.author-pet {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.cta-banner {
  background-color: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  margin: 0 24px;
}

.cta-banner h2 {
  color: white;
  margin-bottom: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

@media (max-width: 600px) {
  .cta-banner {
    padding: 40px 24px;
    margin: 0;
    border-radius: 0;
  }
}

.brands-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px 48px;
}

.brand-badge {
  background-color: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 56px;
}

.contact-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(42,157,143,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  color: var(--color-primary);
}

.contact-card h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-card a,
.contact-card address {
  font-style: normal;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.contact-card a:hover {
  color: var(--color-primary);
}

.contact-map-placeholder {
  width: 100%;
  height: 300px;
  background-color: #dde9e6;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
}

.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .header-brand {
  margin-bottom: 16px;
}

.footer-brand .brand-name {
  color: white;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 260px;
}

.footer-col h5 {
  color: white;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  font-family: var(--font-body);
  font-weight: 700;
}

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

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}

.footer-col ul li a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

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

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand {
    grid-column: auto;
  }
}

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

  .header-inner {
    height: 64px;
  }

  .brand-tagline {
    display: none;
  }

  .hero {
    min-height: 480px;
  }

  .hero-content {
    padding: 60px 24px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

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

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

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

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: none;
}

.cookie-banner.show {
  display: block;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-banner-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 200px;
}

.cookie-banner-text p {
  font-size: 0.9rem;
  margin: 0;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

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

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

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

.cookie-banner .btn {
  font-size: 0.85rem;
  padding: 10px 20px;
  white-space: nowrap;
}

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

.cookie-banner .btn-outline {
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  background: transparent;
}

.cookie-banner .btn-outline:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

@media (max-width: 600px) {
  .cookie-banner-content {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner-text {
    min-width: auto;
  }

  .cookie-banner-actions {
    justify-content: flex-end;
  }
}

.cookie-customizer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 201;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease-out;
}

.cookie-customizer.show {
  opacity: 1;
  pointer-events: auto;
}

.cookie-customizer-content {
  background-color: var(--color-bg);
  width: 100%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 32px;
  box-shadow: 0 -4px 32px rgba(0, 0, 0, 0.15);
  animation: slideUpCustomizer 0.3s ease-out;
}

@keyframes slideUpCustomizer {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.customizer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.customizer-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}

.customizer-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.customizer-close:hover {
  color: var(--color-text);
}

.customizer-options {
  margin-bottom: 24px;
}

.cookie-option {
  display: flex;
  gap: 16px;
  padding: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.cookie-option:hover {
  background-color: var(--color-bg-soft);
  border-color: var(--color-primary);
}

.cookie-option input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.cookie-option input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.option-content {
  flex: 1;
}

.option-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.option-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.customizer-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.customizer-actions .btn {
  padding: 10px 24px;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .cookie-customizer-content {
    max-width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 24px;
  }

  .customizer-actions {
    flex-direction: column;
  }

  .customizer-actions .btn {
    width: 100%;
  }
}