:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  color: #173d34;
  background: #f5f5eb;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 0.2em;
}
a:focus-visible {
  outline: 3px solid #947015;
  outline-offset: 5px;
}
header,
footer {
  max-width: 1100px;
  margin: auto;
  padding: 28px clamp(24px, 6vw, 72px);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
header {
  border-bottom: 1px solid #c9d5cc;
  align-items: center;
}
.brand {
  font-size: 26px;
  font-weight: 750;
  letter-spacing: -1px;
  text-decoration: none;
}
main {
  max-width: 1100px;
  min-height: 70vh;
  margin: auto;
  padding: clamp(48px, 9vw, 112px) clamp(24px, 6vw, 72px);
}
.eyebrow {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
h1 {
  font-size: clamp(44px, 8vw, 88px);
  letter-spacing: -0.055em;
  line-height: 1.04;
  margin: 24px 0;
}
p {
  max-width: 620px;
  font-size: 18px;
  line-height: 1.7;
}
.lead {
  font-size: clamp(20px, 2.4vw, 26px);
}
.notice {
  margin-top: 32px;
  font-size: 15px;
  color: #486558;
}
.button {
  display: inline-block;
  margin-top: 12px;
  padding: 15px 24px;
  background: #173d34;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}
.button:hover {
  background: #255746;
}
.support h1 {
  font-size: clamp(40px, 6vw, 68px);
}
h2 {
  margin-top: 40px;
  font-size: 24px;
}
footer {
  border-top: 1px solid #c9d5cc;
  color: #486558;
  font-size: 14px;
}