:root {
  --ink: #1c1c1c;
  --muted: #5a5a5a;
  --rule: #e2e2e2;
  --bg: #ffffff;
  --accent: #2f5fa8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}

h1 {
  font-size: 1.7rem;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.updated,
.intro {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 40px;
}

h2 {
  font-size: 1.05rem;
  margin: 36px 0 12px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}

h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

p {
  margin: 0 0 14px;
}

ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 95, 168, 0.3);
}

a:hover {
  border-bottom-color: var(--accent);
}

.placeholder {
  background: #fff7d6;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.95em;
}

.note {
  font-size: 0.9rem;
  color: var(--muted);
  border-left: 3px solid var(--rule);
  padding-left: 14px;
  margin: 16px 0;
}

/* Support page FAQ */
.faq-item {
  margin-bottom: 22px;
}

.faq-q {
  font-weight: 600;
  margin: 0 0 6px;
}

.faq-a {
  color: var(--ink);
  margin: 0;
}

.contact-box {
  background: #f7f7f7;
  border-radius: 8px;
  padding: 20px 22px;
  margin-top: 8px;
}