:root {
  color-scheme: dark;
  font-family: Arial, Helvetica, sans-serif;
  background: #160c2c;
  color: #fff5ea;
}

* { box-sizing: border-box; }

html { min-width: 320px; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 50% 0, #532078 0, #24123f 40%, #160c2c 100%);
}

.page {
  width: min(100%, 1140px);
  margin: 0 auto;
  padding: clamp(18px, 4vw, 42px) clamp(16px, 4vw, 32px) 54px;
}

.masthead {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  text-transform: uppercase;
  font-weight: 900;
  line-height: 1;
}

.brand-name {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  letter-spacing: -0.04em;
}

.brand-number {
  color: #ffc533;
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  letter-spacing: -0.03em;
}

.campaign-art {
  overflow: hidden;
  margin: 0;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgb(9 2 24 / 35%);
}

.campaign-art img {
  display: block;
  width: 100%;
  height: auto;
}

.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin: 24px 0 34px;
}

.links a,
.instagram-area a {
  color: #fff5ea;
  text-underline-offset: 4px;
}

.links a {
  display: inline-block;
  max-width: 100%;
  padding: 11px 16px;
  border: 1px solid rgb(255 245 234 / 35%);
  border-radius: 999px;
  overflow-wrap: anywhere;
  font-size: 1rem;
  text-decoration: none;
}

.links a:hover,
.links a:focus-visible {
  background: #78329f;
  border-color: #ffc533;
  outline: none;
}

.instagram-area {
  width: min(100%, 560px);
  min-height: 90px;
  margin: 0 auto;
  text-align: center;
}

.instagram-media {
  margin: 0 auto !important;
}

@media (max-width: 540px) {
  .masthead { margin-bottom: 14px; }
  .campaign-art { border-radius: 9px; }
  .links { display: grid; justify-items: stretch; text-align: center; }
  .links a { font-size: 0.95rem; }
}