body {
  margin: 0;
  background: #f6ead9;
  color: #2f251b;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

body.sea-background-theme {
  background-color: #d9ddd2;
  background-image:
    linear-gradient(rgb(252 247 231 / 70%), rgb(87 177 207 / 42%)),
    url("/assets/backgrounds/sea-normal-order-mobile.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #17313f;
}

main {
  box-sizing: border-box;
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 48px 20px;
}

body.sea-background-theme main {
  min-height: 100vh;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  color: #38522f;
  font-size: clamp(2.1rem, 8vw, 4rem);
  line-height: 1.05;
}

h2 {
  margin-top: 36px;
  color: #38522f;
  font-size: 1.35rem;
  line-height: 1.2;
}

p,
ul,
ol {
  margin-top: 16px;
}

a {
  color: #365c8d;
  font-weight: 700;
}

body.sea-background-theme a {
  color: #174f72;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 32px;
}

.eyebrow {
  margin-bottom: 8px;
  color: #8a3e4d;
  font-weight: 800;
}

body.sea-background-theme .eyebrow {
  color: #1f6f8a;
}

@media (min-width: 700px) and (orientation: portrait) {
  body.sea-background-theme {
    background-image:
      linear-gradient(rgb(252 247 231 / 70%), rgb(87 177 207 / 42%)),
      url("/assets/backgrounds/sea-normal-order-tablet.webp");
  }
}

@media (min-width: 900px) and (orientation: landscape) {
  body.sea-background-theme {
    background-image:
      linear-gradient(rgb(252 247 231 / 70%), rgb(87 177 207 / 42%)),
      url("/assets/backgrounds/sea-normal-order-pc.webp");
  }
}