:root {
  color-scheme: light;
  --ink: #191a18;
  --muted: #6e716b;
  --line: rgba(31, 33, 29, .09);
  --paper: #f7f5f0;
}

* { box-sizing: border-box; }
html { min-width: 320px; overflow-x: clip; background: var(--paper); color: var(--ink); }
body { min-height: 100vh; min-height: 100dvh; margin: 0; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "PingFang SC", sans-serif; background: var(--paper); }
main { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: max(72px, calc(44px + env(safe-area-inset-top))) 0 max(72px, calc(48px + env(safe-area-inset-bottom))); }
.hero { max-width: 760px; padding: 54px 0 92px; }
.eyebrow { margin: 0 0 18px; color: #7a7c76; font-size: 12px; font-weight: 700; letter-spacing: .16em; }
h1 { margin: 0; font-size: clamp(64px, 10vw, 112px); line-height: .95; letter-spacing: -.075em; font-weight: 690; }
.intro { margin: 28px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.6; }
.products { padding-top: 34px; border-top: 1px solid var(--line); }
.products > h2 { margin: 0 0 26px; font-size: 14px; font-weight: 650; letter-spacing: -.01em; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.product-card { min-height: 390px; padding: 34px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 30px; background: rgba(255, 255, 255, .72); box-shadow: 0 24px 70px rgba(35, 37, 32, .055); }
.product-icon { width: 62px; height: 62px; margin-bottom: 48px; padding: 17px; display: flex; flex-direction: column; justify-content: center; gap: 6px; border-radius: 19px; }
.product-icon span { height: 3px; border-radius: 10px; background: currentColor; }
.product-icon span:nth-child(2) { width: 72%; opacity: .62; }
.product-icon span:nth-child(3) { width: 42%; opacity: .35; }
.cook-card .product-icon { color: #835c35; background: #f2e4d3; }
.knowledge-card .product-icon { color: #315b4b; background: #e1ece6; }
.product-name { margin: 0 0 9px; color: var(--muted); font-size: 14px; font-weight: 650; }
h3 { margin: 0; font-size: clamp(27px, 3vw, 38px); line-height: 1.14; letter-spacing: -.045em; }
.description { margin: 18px 0 0; color: var(--muted); line-height: 1.65; }
.product-card a { min-height: 48px; margin-top: auto; padding: 0 17px; display: flex; align-items: center; justify-content: space-between; border-radius: 14px; color: white; background: var(--ink); font-size: 14px; font-weight: 650; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.product-card a:hover { transform: translateY(-2px); background: #30322e; }
.product-card a:focus-visible { outline: 3px solid rgba(49, 91, 75, .35); outline-offset: 3px; }
.product-card a span { font-size: 19px; }

@media (max-width: 720px) {
  main { width: min(100% - 32px, 560px); padding-top: max(36px, calc(20px + env(safe-area-inset-top))); }
  .hero { padding: 46px 0 62px; }
  h1 { font-size: clamp(58px, 20vw, 80px); }
  .intro { margin-top: 22px; font-size: 17px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 330px; padding: 26px; border-radius: 24px; }
  .product-icon { margin-bottom: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}