:root {
  color-scheme: dark;
  background: #2f0b1a;
  color: #fff6f8;
  font-family: system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  min-height: 100svh;
  margin: 0;
  padding: clamp(24px, 5vw, 64px) 16px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 50% 8%, #7b2341 0, transparent 62%),
    linear-gradient(155deg, #501025, #260912);
}

main { width: min(100%, 720px); text-align: center; }
.domain {
  margin: 0;
  color: #ffe3ea;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.domain span { color: #ffacc4; }
h1 {
  margin: .32em 0 .54em;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.3rem, 7.7vw, 5.4rem);
  font-weight: 500;
  line-height: 1.05;
}
.banner {
  display: block;
  overflow: hidden;
  color: #fff6f8;
  background: #34101f;
  border: 1px solid #c06888;
  border-radius: 18px;
  box-shadow: 0 18px 60px #19040c88;
  text-decoration: none;
}
.banner img { display: block; width: 100%; height: auto; }
.banner > span {
  display: flex;
  justify-content: space-between;
  padding: 13px 19px;
  font-weight: 650;
}
.banner:hover > span { background: #571a31; }
.banner:focus-visible { outline: 3px solid #ffd1e0; outline-offset: 5px; }