:root {
  color: #12171c;
  background: #f5f3ee;
  font-family:
    ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --background: #f5f3ee;
  --surface: #fbfaf7;
  --text: #12171c;
  --muted: #626b74;
  --border: #d9d6cf;
  --accent: #2457e6;
}

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

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--text);
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 62%, white);
  outline-offset: 4px;
  border-radius: 2px;
}

.site-shell {
  width: min(1120px, calc(100% - 48px));
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
}

.wordmark {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 760;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.contact-link {
  color: var(--muted);
  font-size: 0.875rem;
  text-underline-offset: 4px;
}

main {
  flex: 1;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(40px, 6vw, 86px);
  align-items: center;
  padding: clamp(88px, 13vw, 156px) 0 clamp(76px, 11vw, 132px);
}

.hero-content {
  min-width: 0;
}

.hero-visual {
  width: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
}

.hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  height: 100%;
  object-fit: cover;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 690px;
  margin-bottom: 32px;
  font-size: clamp(3.25rem, 6.2vw, 5.8rem);
  font-weight: 650;
  letter-spacing: -0.068em;
  line-height: 0.96;
  text-wrap: balance;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.62;
}

.product {
  display: grid;
  grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr);
  gap: clamp(40px, 7vw, 96px);
  padding: clamp(36px, 6vw, 64px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
}

.product-label {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-content {
  max-width: 670px;
}

.product-content h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 1;
}

.unsame-lockup {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  color: var(--text);
  text-decoration: none;
}

.unsame-lockup img {
  width: clamp(2.9rem, 5vw, 3.5rem);
  height: auto;
  flex: none;
}

.unsame-lockup span {
  letter-spacing: -0.065em;
}

.product-content p {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.product-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.company-details {
  padding: clamp(72px, 10vw, 112px) 0;
}

.company-details dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin: 0;
}

.company-details dl > div {
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.company-details dt {
  margin-bottom: 11px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.company-details dd {
  margin: 0;
  font-size: 0.98rem;
}

.company-details dd a {
  text-underline-offset: 4px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  padding: 28px 0 36px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
}

.site-footer p {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .hero-visual {
    width: min(100%, 620px);
  }
}

@media (max-width: 700px) {
  .site-shell {
    width: min(100% - 32px, 1120px);
  }

  .site-header {
    padding: 24px 0;
  }

  .contact-link {
    font-size: 0.78rem;
  }

  .hero {
    gap: 40px;
    padding: 80px 0 72px;
  }

  h1 {
    margin-bottom: 26px;
    font-size: clamp(3rem, 15vw, 4.3rem);
    letter-spacing: -0.062em;
  }

  .hero-visual {
    width: min(100%, 520px);
  }

  .product {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 32px 26px 36px;
    border-radius: 18px;
  }

  .unsame-lockup {
    gap: 11px;
  }

  .company-details dl {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 420px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .hero {
    padding-top: 64px;
  }
}