*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0 auto;
  padding: 1.25rem 1rem 2rem;
  max-width: 58rem;
  font-family: "Times New Roman", Times, serif;
  font-size: 1rem;
  line-height: 1.5;
  color: #000080;
  background: #fff;
}

hr {
  border: none;
  border-top: 1px solid #999;
  margin: 0.75rem 0;
}

.site-header {
  text-align: center;
}

.site-header h1 {
  margin: 0 0 0.15rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: #000080;
}

.site-header .addr {
  margin: 0 0 0.15rem;
  font-size: 1rem;
  font-weight: 400;
  color: #000080;
}

.site-header .subtitle {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
  color: #000080;
}

.site-header a {
  color: #800080;
  text-decoration: underline;
}

.site-header a:visited {
  color: #800080;
}

.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
  padding: 0.25rem 0 0.5rem;
}

@media (max-width: 36rem) {
  .columns {
    grid-template-columns: 1fr;
  }
}

.columns.single-column {
  grid-template-columns: 1fr;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.columns ul {
  margin: 0;
  padding-left: 1.35rem;
}

.columns li {
  margin-bottom: 0.85rem;
  color: #000080;
}

.columns a {
  color: #800080;
  text-decoration: underline;
}

.columns a:visited {
  color: #800080;
}

.link-note {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: #333;
  text-decoration: none;
}

.message {
  padding: 0.15rem 0;
}

.message p {
  margin: 0;
  font-size: 0.95rem;
  color: #000080;
}

.site-footer {
  font-size: 0.85rem;
  color: #000080;
}

.site-footer p {
  margin: 0.35rem 0;
}

.site-footer .copyright {
  margin-top: 0;
}

.site-footer a {
  color: #800080;
  text-decoration: underline;
}

.site-footer .legal {
  margin-bottom: 0.5rem;
}

.site-footer .meta {
  font-size: 0.8rem;
  color: #333;
}

/* Letter page (message.html) — print-like document, black body text */

body.letter-page {
  color: #000;
  max-width: 48rem;
}

.letter {
  padding: 0.25rem 0 0.5rem;
}

.letter-title {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: #000080;
}

.letter p {
  margin: 0 0 1rem;
  text-align: left;
}

.letter-signature {
  margin-top: 1.5rem;
  margin-left: 58%;
}

.letter-signature p {
  margin: 0 0 0.35rem;
}

@media (max-width: 28rem) {
  .letter-signature {
    margin-left: 2rem;
  }
}

body.letter-page a {
  color: #00e;
  text-decoration: underline;
}

body.letter-page a:visited {
  color: #551a8b;
}

.letter-back {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}