:root {
  --brand: #3b4e63;
  --text: #1c2430;
  --muted: #5d6878;
  --border: #d9dee5;
  --bg: #f5f6f8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand: #9fb4cc;
    --text: #eef1f5;
    --muted: #a3adba;
    --border: #2f3a48;
    --bg: #10151c;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--brand); }
a:hover { text-decoration: none; }
.wrap { width: 100%; max-width: 680px; margin: 0 auto; padding: 0 20px; }

.lockup { display: inline-flex; align-items: center; gap: 14px; color: var(--brand); text-decoration: none; }
.mark {
  display: inline-block;
  height: 56px;
  aspect-ratio: 66 / 82;
  background-color: currentColor;
  -webkit-mask: url(/brand/th-mark.svg) center / contain no-repeat;
  mask: url(/brand/th-mark.svg) center / contain no-repeat;
}
.word { font-family: "Cinzel", Georgia, serif; line-height: 1.05; }
.word b { display: block; font-size: 26px; font-weight: 600; letter-spacing: 0.12em; }
.word span { display: block; font-size: 13px; letter-spacing: 0.42em; color: var(--muted); margin-top: 4px; }

/* Home */
.home main { flex: 1; display: flex; align-items: center; }
.home .lockup .mark { height: 84px; }
.home .word b { font-size: 38px; }
.home .word span { font-size: 16px; }
.home p.lead { margin: 40px 0 0; font-size: 18px; max-width: 34em; }
.home p.contact { margin: 18px 0 0; color: var(--muted); }

/* Legal pages */
header.top { padding: 32px 0 0; }
header.top .mark { height: 40px; }
header.top .word b { font-size: 20px; }
header.top .word span { font-size: 11px; }
.doc main { flex: 1; padding: 40px 0 56px; }
.doc h1 { font-family: "Cinzel", Georgia, serif; font-weight: 600; font-size: 28px; color: var(--brand); margin: 0 0 4px; letter-spacing: 0.03em; }
.doc .updated { color: var(--muted); margin: 0 0 32px; font-size: 14px; }
.doc h2 { font-size: 17px; margin: 32px 0 6px; }
.doc p, .doc li { margin: 0 0 12px; }
.doc ul { padding-left: 22px; margin: 0 0 12px; }

footer { border-top: 1px solid var(--border); padding: 20px 0 28px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer nav a { color: var(--muted); margin-right: 16px; }
footer nav a:last-child { margin-right: 0; }