*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }


:root {
  --ground: #f5f4ef;       
  --surface: #ffffff;      
  --ink: #1b2436;           
  --muted: #5b6472;         
  --navy: #0f2038;          
  --navy-soft: #16305a;     
  --blue: #1f6fb2;          
  --gold: #b8912f;          
  --gold-soft: #e4d9b8;     
  --border: #dcdbd2;
  --radius: 3px;

  --font-display: Georgia, "Times New Roman", Cambria, serif;
  --font-body: -apple-system, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;

  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: 1.55rem;
  --step-3: 2rem;
}


body {
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.25;
  font-weight: 700;
}

main h1 {
  font-size: var(--step-3);
  margin: 1.6rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--gold);
}


main b, main strong {
  font-weight: 600;
}

main a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: rgba(31, 111, 178, 0.35);
  text-underline-offset: 0.15em;
}
main a:hover { color: #b8452f; } 

main hr {
  border: 0;
  border-top: 2px solid var(--gold);
  margin: 1.25rem 0;
}


.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1rem;
}

main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
}


main table { width: 100%; border-collapse: collapse; }
main table table { margin: 0; } 
main td, main th { padding: 0.3rem 0.5rem; vertical-align: top; text-align: left; }


.site-header {
  background: var(--navy);
  color: #fff;
  border-bottom: 4px solid var(--gold);
}

.masthead {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.8rem 1rem;
  position: relative;
}

.masthead-badge img { width: 42px; height: auto; }

.masthead-text { flex: 1; min-width: 0; }

.site-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.site-title a { color: #fff; text-decoration: none; }

.site-tagline {
  font-size: 0.78rem;
  color: var(--gold-soft);
  letter-spacing: 0.02em;
}

.banner-image {
  background: var(--navy);
  text-align: center;
  padding: 0 0 0.5rem;
}
.banner-image img {
  margin: 0 auto;
  max-width: 600px;
  width: 100%;
}


.burger-toggle { position: absolute; opacity: 0; pointer-events: none; }
.burger-label {
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  position: relative;
  cursor: pointer;
  flex: 0 0 auto;
}
.burger-label::before {
  content: "";
  position: absolute;
  left: 10px; right: 10px; top: 20px;
  height: 2px;
  background: var(--gold-soft);
  box-shadow: 0 -7px 0 var(--gold-soft), 0 7px 0 var(--gold-soft);
}

.main-nav { background: var(--navy-soft); }
.main-nav .wrap { padding: 0; }
.main-nav > .wrap > ul {
  list-style: none;
  padding: 0;
  display: none;
  flex-direction: column;
}
.burger-toggle:checked ~ .main-nav > .wrap > ul,
.burger-toggle:checked + .main-nav > .wrap > ul {
  display: flex;
}

.main-nav li { border-top: 1px solid rgba(255,255,255,0.08); }
.main-nav a, .main-nav .nav-group-label {
  display: block;
  padding: 0.65rem 1rem;
  color: #f2efe6;
  text-decoration: none;
  font-size: 0.92rem;
}
.main-nav .nav-group-label {
  font-family: var(--font-display);
  color: var(--gold-soft);
  font-weight: 700;
  cursor: default;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: var(--navy);
  color: var(--gold);
}
.main-nav .nav-group > ul {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.75rem;
}


.site-footer {
  background: var(--navy);
  color: #d9d6c9;
  margin-top: 2rem;
  padding: 1.5rem 0 2rem;
  font-size: 0.85rem;
}
.footer-ensigns {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.footer-ensigns img { width: 48px; height: auto; border: 1px solid rgba(255,255,255,0.2); }
.site-footer p { margin: 0.3rem 0; }
.site-footer strong { color: #fff; }
.footer-fineprint { color: #a9a493; font-size: 0.78rem; }


.data-table-wrap { overflow-x: auto; margin: 1.25rem 0; }
.data-table {
  min-width: 640px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.data-table th {
  background: var(--navy);
  color: var(--gold-soft);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
  border-bottom: 3px solid var(--gold);
  padding: 0.55rem 0.6rem;
  text-align: left;
}
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.6rem;
  font-size: 0.92rem;
}
.data-table td b, .data-table td strong { font-weight: 700; color: var(--navy); }
.data-table tr:nth-child(even) td { background: #faf8f2; }
.data-table tr:hover td { background: var(--gold-soft); }


.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.25rem 0;
}
.gallery figure {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem;
  text-align: center;
}
.gallery figure img { margin: 0 auto; max-height: 170px; width: auto; }
.gallery figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
}


main td > img:only-child {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0.4rem;
  border-radius: var(--radius);
}


.flot-pager, table.flot-pager {
  margin: 1.5rem 0;
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}
.flot-pager td, table.flot-pager td {
  text-align: center;
  padding: 0.6rem 0.5rem;
  font-size: 0.88rem;
}
.flot-pager img, table.flot-pager img { margin: 0 auto; }
.flot-pager a, table.flot-pager a { color: var(--blue); text-decoration: none; font-weight: 600; }
.flot-pager a:hover, table.flot-pager a:hover { text-decoration: underline; }


audio.audio-note {
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 0.75rem 0;
}


@media (min-width: 768px) {
  .masthead-badge img { width: 56px; }
  .site-title { font-size: 1.4rem; }
  .site-tagline { font-size: 0.85rem; }

  .burger-toggle, .burger-label { display: none; }

  .main-nav > .wrap > ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .main-nav li { border-top: 0; position: relative; }
  .main-nav > .wrap > ul > li > a,
  .main-nav > .wrap > ul > li > .nav-group-label {
    padding: 0.8rem 1rem;
  }
  .main-nav .nav-group > ul {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    min-width: 220px;
    background: var(--navy-soft);
    padding: 0.4rem 0;
    box-shadow: 0 8px 16px rgba(0,0,0,0.25);
    z-index: 5;
  }
  .main-nav .nav-group:hover > ul,
  .main-nav .nav-group:focus-within > ul {
    display: block;
  }
  .main-nav .nav-group > ul > li { padding: 0; }

  main h1 { font-size: 2.3rem; }

  .flot-pager td:first-child, table.flot-pager td:first-child { text-align: left; }
  .flot-pager td:last-child, table.flot-pager td:last-child { text-align: right; }
}