:root {
  color-scheme: light;
  --ink: #231d27;
  --muted: #6d626f;
  --line: #e7dee8;
  --paper: #fffdfb;
  --accent: #8f3968;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, #f5edf4 0, var(--paper) 380px);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
}
a { color: var(--accent); }
main { min-height: 100vh; padding: 72px 22px 40px; }
.shell { width: min(820px, 100%); margin: 0 auto; }
.hero { margin-bottom: 36px; }
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: clamp(2.6rem, 8vw, 4.8rem); line-height: 1; letter-spacing: -.055em; }
.lede { margin: 22px 0 4px; color: var(--muted); font-size: 1.17rem; }
.updated { margin: 0; color: var(--muted); font-size: .9rem; }
.notice {
  margin: 0 0 38px;
  padding: 23px 25px;
  border: 1px solid #dbc9d8;
  border-radius: 16px;
  background: rgba(255,255,255,.7);
}
.notice strong { color: var(--accent); }
.notice p { margin: 7px 0 0; }
.content { padding: 4px 0; }
.content section { padding: 26px 0; border-top: 1px solid var(--line); }
h2 { margin: 0 0 9px; font-size: 1.18rem; letter-spacing: -.015em; }
p { margin: 0; }
.button {
  display: inline-block;
  margin-top: 18px;
  padding: 10px 15px;
  border-radius: 9px;
  background: var(--ink);
  color: white;
  font-weight: 650;
  text-decoration: none;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .88rem;
}
@media (max-width: 560px) {
  main { padding-top: 46px; }
  footer { flex-direction: column; }
}