:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #08080d;
  color: #f3efe4;
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: radial-gradient(circle at top, #20213a 0, #08080d 45rem);
  line-height: 1.65;
}

.shell {
  width: min(100% - 32px, 920px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 24px 0 40px;
}

.topbar, .page-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar { justify-content: space-between; margin-bottom: 42px; }
.brand { color: #fff5c6; font-family: Georgia, serif; font-size: clamp(1.35rem, 3vw, 1.75rem); font-weight: 700; text-decoration: none; }
.back-link, .page-footer a, article a { color: #b9d9ff; }
.back-link:hover, .page-footer a:hover, article a:hover { color: #fff5c6; }

main { max-width: 760px; }
header { border-bottom: 1px solid #55516f; margin-bottom: 28px; padding-bottom: 22px; }
.eyebrow { color: #d7bd79; font-size: .8rem; font-weight: 700; letter-spacing: .12em; margin: 0 0 6px; text-transform: uppercase; }
h1, h2 { color: #fff8dd; font-family: Georgia, serif; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); margin: 0; }
h2 { font-size: 1.35rem; margin: 2rem 0 .65rem; }
p, li, address { max-width: 72ch; }
.updated { color: #c8c4d2; margin-bottom: 0; }
article { padding: clamp(20px, 5vw, 44px); background: rgb(17 17 28 / 88%); border: 1px solid #3c3a50; border-radius: 12px; box-shadow: 0 22px 60px rgb(0 0 0 / 32%); }
article > :first-child { margin-top: 0; }
.page-footer { border-top: 1px solid #3c3a50; margin-top: 42px; padding-top: 20px; }

@media (max-width: 560px) {
  .shell { width: min(100% - 24px, 920px); padding-top: 16px; }
  .topbar { align-items: flex-start; flex-direction: column; gap: 6px; margin-bottom: 28px; }
  article { padding: 20px; }
}