/* ---------- Help page ---------- */
.help-body {
  max-width: 760px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
}
.help-body p { margin: 0 0 18px; }
.help-body strong { color: var(--text); font-weight: 500; }
.help-body h3 {
  margin: 36px 0 14px;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.help-lead {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 28px !important;
  letter-spacing: -0.01em;
}
.help-list {
  margin: 0 0 18px;
  padding-left: 22px;
}
.help-list li { margin: 0 0 8px; }
.help-code {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.help-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--text);
}
.help-back {
  margin: 0 0 8px;
  font-size: 14px;
}
.help-back a {
  color: var(--text-muted);
  text-decoration: none;
}
.help-back a:hover { color: var(--text); }
.help-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.help-index li { margin: 0; }
.help-index a {
  display: block;
  padding: 18px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: border-color .15s, transform .15s;
}
.help-index a:hover {
  border-color: var(--text-muted);
  transform: translateY(-1px);
}
.help-index-title {
  display: block;
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.help-index-desc {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
}
.help-index-desc code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}