@font-face {
  font-family: "Playfair Display";
  src: url(../fonts/PlayfairDisplay-VariableFont_wght.ttf);
  font-display: swap;
}
:root {
  --primary: #1b7c7c;
  --primary-dark: #0e5e5e;
  --secondary: #f8f3e9;
  --text-dark: #1e1e1e;
  --text-light: #5a5a5a;
  --bg-light: #ffffff;
  --bg-soft: #f9fafb;
  --border-light: #e2e8f0;
  --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.05);
  --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08);
  --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 4rem);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  object-fit: cover;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  font-size: 1.125rem;
  box-shadow: var(--shadow-sm);
}

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

.btn--large {
  padding: 18px 40px;
  font-size: 1.25rem;
}

.btn--block {
  display: block;
  width: 100%;
  text-align: center;
}

.header {
  padding: 16px 0;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.9);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
}

.logo span {
  font-weight: 700;
  font-size: 1.5rem;
  font-family: var(--font-heading);
}

.nav__list {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav__list a {
  font-weight: 500;
  transition: color 0.2s;
}

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

.header__notice {
  font-size: 0.8rem;
  color: var(--text-light);
  max-width: 200px;
  text-align: right;
  padding: 4px 0;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: 0.2s;
}

.hero {
  padding: 80px 0;
  background: linear-gradient(135deg, #f0f9f9 0%, #ffffff 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.hero__title {
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 32px;
}

.hero__trust {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  color: var(--text-light);
  font-size: 0.95rem;
}

.hero__trust i {
  margin-right: 6px;
  color: var(--primary);
}

.hero__image img {
  width: 100%;
  aspect-ratio: 3/2;
}

.story {
  padding: 64px 0;
  background: var(--bg-light);
}

.story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.story__text p {
  margin-top: 16px;
  font-size: 1.125rem;
}

.insight {
  padding: 64px 0;
  background: var(--bg-soft);
}

.insight__header {
  max-width: 800px;
  margin: 0 auto 48px;
  text-align: center;
}

.insight__header p {
  font-size: 1.2rem;
  color: var(--text-light);
}

.insight__text-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.text-card {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.text-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.text-card i {
  color: var(--primary);
}

.breakdown {
  padding: 64px 0;
  background: var(--bg-light);
}

.breakdown__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.breakdown__content p {
  font-size: 1.125rem;
  margin-top: 16px;
}

.check-list {
  list-style: none;
  margin: 24px 0;
}

.check-list li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.check-list i {
  color: var(--primary);
  font-size: 1.2rem;
}

.stats {
  padding: 64px 0;
  background: var(--primary);
  color: white;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-card__number {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card__label {
  font-size: 1.1rem;
  opacity: 0.9;
}

.testimonials {
  padding: 64px 0;
  background: var(--bg-soft);
}

.testimonials h2 {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.testimonial-card {
  background: white;
  padding: 28px;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-card__author {
  font-weight: 600;
  color: var(--text-light);
}

.cta {
  padding: 64px 0;
  background: linear-gradient(145deg, #e6f3f3 0%, #ffffff 100%);
}

.cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: white;
  padding: 48px;
  border-radius: 32px;
  box-shadow: var(--shadow-lg);
}

.cta__form-box h2 {
  margin-bottom: 16px;
}

.order-form {
  margin-top: 32px;
}

.form-row {
  margin-bottom: 16px;
}

.form-row input:not([type="checkbox"]),
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  border-radius: 40px;
  font-size: 1rem;
  font-family: var(--font-body);
}

.form-row--quantity {
  display: flex;
  align-items: center;
  gap: 16px;
}

.form-row--quantity input {
  width: 100px;
}

.form-row--checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.cta__footnote {
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--text-light);
  text-align: center;
}

.cta__image img {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 24px;
  box-shadow: var(--shadow-md);
}

.footer {
  background: #1a2a2a;
  color: #e2e8f0;
  padding: 48px 0 24px;
  margin-top: auto;
  font-size: 0.95rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer__logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
}

.footer__logo img {
  width: 50px;
  height: 50px;
}

.footer__contact p {
  margin: 4px 0;
  color: #b0c4c4;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer__legal a {
  color: #b0c4c4;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s;
}

.footer__legal a:hover {
  color: white;
}

.footer__disclaimer {
  max-width: 800px;
  border-top: 1px solid #3a4a4a;
  padding-top: 24px;
  font-size: 0.85rem;
  color: #9aa5a5;
}

.footer__copy {
  border-top: 1px solid #3a4a4a;
  padding-top: 24px;
  text-align: center;
  color: #7a8a8a;
}

@media (max-width: 1024px) {
  .header__notice {
    display: none;
  }
  .insight__text-block {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: white;
    padding: 24px;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.3s;
  }
  .nav.active {
    transform: translateY(0);
  }
  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .mobile-toggle {
    display: flex;
  }
  .hero__grid,
  .story__grid,
  .breakdown__row,
  .cta__grid {
    grid-template-columns: 1fr;
  }
  .stats__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
  }
  .header__inner {
    flex-wrap: wrap;
  }
  .footer__inner {
    text-align: center;
  }
  .footer__logo a {
    justify-content: center;
  }
  .footer__legal {
    justify-content: center;
  }
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.legal-content h1 {
  font-size: 2rem;
}

.legal-content h2 {
  font-size: 1.8rem;
}

.legal-content h3 {
  font-size: 1.4rem;
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 1rem;
}

.legal-content ul, .legal-content ol {
  margin: 1rem 0 1rem 1.5rem;
}