:root {
  --ink: #1f1233;
  --ink-soft: #5c4e6e;
  --paper: #f7f5f2;
  --line: #e4d4b5;
  --gold: #d4af37;
  --gold-strong: #b8962a;
  --gold-soft: #f8e8cf;
  --brand: #3a1b6e;
  --font-ui: "DM Sans", system-ui, sans-serif;
  --font-display: "Source Serif 4", Georgia, serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  line-height: 1.55;
}

a { color: var(--gold-strong); }
a:hover { text-decoration: none; }

.help-doc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--brand);
  color: #f5f3ef;
}

.help-doc-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #f5f3ef;
  font-weight: 600;
  text-decoration: none;
}

.help-doc-brand img { display: block; }

.help-doc-signin {
  color: var(--ink);
  background: var(--gold);
  text-decoration: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.45rem 0.85rem;
}

.help-doc-signin:hover { background: var(--gold-strong); color: #fff; }

main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

h1 { margin: 0 0 0.75rem; font-size: 2rem; }
h2 { margin: 1.6rem 0 0.55rem; font-size: 1.35rem; scroll-margin-top: 0.75rem; }

.help-toc {
  margin: 0.4rem 0 1.25rem;
  padding: 0.85rem 1rem;
  background: var(--gold-soft);
  border-radius: 10px;
}

.help-toc p { margin: 0 0 0.35rem; }

.help-toc ul {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.2rem;
}
h3 { margin: 1.15rem 0 0.4rem; font-size: 1.08rem; }

p, ul, ol { margin: 0.55rem 0; }
ul, ol { padding-left: 1.25rem; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.85rem 0;
  font-size: 0.95rem;
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 0.45rem 0.55rem;
  text-align: left;
  vertical-align: top;
}

.help-doc-footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.help-doc-footer p { margin: 0; }

.help-doc-footer a {
  color: inherit;
  font-weight: 600;
}

@media print {
  .help-doc-top { display: none; }
  main { max-width: none; padding: 0; }
  a { color: inherit; text-decoration: none; }
}