:root {
  color-scheme: dark;
  background: #101b25;
  background-image: linear-gradient(135deg, #294b50 0%, #162c37 45%, #090f1b 100%);
  color: #e3c693;
  font-family: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 40px 24px;
}

main { text-align: center; }

img {
  display: block;
  width: min(560px, 82vw);
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 22px 32px rgb(0 0 0 / 28%));
}

h1 {
  margin: 24px 0 0;
  font-size: clamp(26px, 5vw, 34px);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.2;
}