:root {
  --bg-main: #ffffff;
  --bg-panel: #f8f9fa;
  --bg-glass: rgba(255, 255, 255, 0.9);
  --accent: #2c5f2d;
  --accent-strong: #4a7c59;
  --text-main: #1a1a1a;
  --text-muted: #666666;
  --stroke: rgba(0, 0, 0, 0.1);
  --radius-lg: 12px;
  --radius-md: 8px;
  --shadow-strong: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Open Sans', 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--text-main);
}

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

.container {
  width: min(1200px, 90vw);
  margin: 0 auto;
}

.announcement {
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.65rem 1rem;
  background: #f0f0f0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--stroke);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--stroke);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo img {
  height: 56px;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav a {
  color: var(--text-main);
}

.site-nav a:hover {
  color: var(--accent);
}

.hero {
  padding: 5rem 0 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.hero__content h1 {
  font-size: clamp(2.6rem, 4.5vw, 3.8rem);
  margin: 0 0 1.5rem;
  line-height: 1.1;
}

.hero__content p {
  color: var(--text-muted);
  font-size: 1.08rem;
}

.hero__media {
  display: flex;
  justify-content: center;
}

.hero__glass {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow-soft);
}

.hero__glass img {
  border-radius: var(--radius-md);
}

.notice {
  padding: 2rem 0 0;
}

.notice__card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: #fff9e6;
  box-shadow: var(--shadow-soft);
}

.notice__card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

.notice__card p {
  margin: 0;
}

.superfoods {
  padding: 4rem 0 2rem;
}

.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section-heading h2 {
  margin: 0 0 0.8rem;
  font-size: 2.4rem;
}

.section-heading p {
  margin: 0;
  color: var(--text-muted);
}

.superfoods__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
}

.food-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.food-card img {
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  height: 180px;
  object-fit: cover;
}

.food-card h3 {
  margin: 0 0 0.6rem;
}

.food-card p {
  margin: 0;
  color: var(--text-muted);
}

.highlight {
  padding: 4rem 0;
}

.highlight__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow-soft);
  padding: 3rem;
}

.highlight__media img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.highlight__content h2 {
  margin: 0 0 1rem;
  font-size: 2.2rem;
}

.highlight__content p {
  color: var(--text-muted);
}

.product {
  padding: 4rem 0;
}

.product__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  padding: 3rem;
  box-shadow: var(--shadow-soft);
}

.product__media img {
  border-radius: var(--radius-lg);
}

.page-hero {
  padding: 4rem 0;
}

.page-hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
}

.page-hero__content h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

.page-hero__content p {
  color: var(--text-muted);
  margin: 0;
}

.page-hero__media {
  display: flex;
  justify-content: center;
}

.glass-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  box-shadow: var(--shadow-soft);
}

.glass-card img {
  border-radius: var(--radius-md);
}

.info-grid {
  padding: 2rem 0 4rem;
}

.info-grid__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
}

.info-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.info-note {
  margin-top: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.highlight--alt .highlight__grid {
  background: #ffffff;
}

.legal-content {
  padding: 2rem 0 5rem;
}

.legal-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  padding: 3rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.legal-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.6rem;
}

.legal-section p {
  margin: 0;
  color: var(--text-muted);
}

.legal-section p + p {
  margin-top: 1rem;
}

.legal-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.legal-list li {
  margin-bottom: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: none;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: var(--accent-strong);
}

.contact {
  padding: 4rem 0 5rem;
}

.contact__card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke);
  background: var(--bg-panel);
  padding: 3rem;
  box-shadow: var(--shadow-soft);
}

.contact__form {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.contact__form label {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-weight: 500;
}

.contact__form input,
.contact__form textarea {
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: #ffffff;
  color: var(--text-main);
  padding: 0.9rem 1rem;
  font: inherit;
}

.contact__form input:focus,
.contact__form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

.contact__form textarea {
  resize: vertical;
}

.form-feedback {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer {
  background: var(--bg-panel);
  padding: 4rem 0;
  border-top: 1px solid var(--stroke);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}

.site-footer p {
  margin-top: 0;
  color: var(--text-muted);
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 1.5rem 0;
}

.legal-nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.legal-nav a:hover {
  color: var(--accent);
}

.copyright {
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .site-nav {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
  }

  .legal-card,
  .highlight__grid,
  .product__grid,
  .contact__card {
    padding: 2rem;
  }
}

@media (max-width: 600px) {
  .site-header__inner {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero,
  .superfoods,
  .highlight,
  .product,
  .contact {
    padding: 3rem 0;
  }

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

  .contact__card,
  .legal-card {
    padding: 1.75rem;
  }
}