:root {
  font-family: ui-sans-serif, system-ui, sans-serif;
  color: #343c2f;
  background: #fff8e9;
  line-height: 1.65;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(ellipse at top right, #f9e2b2, transparent 55%);
}

header,
main,
footer {
  max-width: 1120px;
  margin: auto;
  padding: 1.5rem;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 750;
  font-size: 1.3rem;
}

.brand img {
  width: 48px;
  height: 48px;
}

.notice {
  border: 1px solid #c7cfae;
  border-radius: 1rem;
  padding: 0.5rem 1rem;
  background: #f0f2df;
  font-size: 0.875rem;
}

section {
  margin-block-end: 3rem;
}

.hero {
  padding: clamp(1.5rem, 5vw, 4rem);
  border-radius: 2rem;
  border: 1px solid #e9d5aa;
  background: #fffcf4;
}

h1,
h2,
h3 {
  color: #294630;
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.2rem, 5.8vw, 4rem);
  max-width: 19ch;
  margin-block: 1rem 1.5rem;
  letter-spacing: -0.035em;
}

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

h3 {
  font-size: 1.2rem;
}

p {
  max-width: 75ch;
}

.intro {
  font-size: 1.15rem;
  max-width: 60ch;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  color: #76511f;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 1rem;
  margin-block-start: 1.5rem;
}

article {
  background: #fffcf4;
  border: 1px solid #e9d5aa;
  padding: 1.5rem;
  border-radius: 1.25rem;
}

.detail {
  color: #526346;
  font-size: 0.9rem;
}

.privacy {
  background: #edf0de;
  padding: 1.5rem 2rem;
  border-radius: 1.5rem;
  margin-block-end: 0;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  padding-block: 1rem;
}

a {
  color: #365d38;
  text-underline-offset: 0.2em;
}

a:focus-visible {
  outline: 3px solid #76511f;
  outline-offset: 4px;
}