:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --line: #2b2b2b;
  --text: #f5f2ec;
  --text-2: #a8a8a8;
  --accent: #c4a574;
  --round: ui-rounded, "SF Pro Rounded", -apple-system, system-ui, sans-serif;
  --sans: -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #faf8f4;
    --surface: #ffffff;
    --line: #e4dfd5;
    --text: #1b1915;
    --text-2: #5a554c;
    --accent: #7a5c2c;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 1.0625rem/1.6 var(--sans);
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.bar, main, .foot { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 20px; }
.bar { padding-top: 20px; padding-bottom: 20px; }
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text); text-decoration: none;
  font: 600 1.125rem var(--round);
}
.brand img { border-radius: 7px; }

h1, h2, h3 { font-family: var(--round); line-height: 1.2; }
h1 { font-size: 2rem; font-weight: 600; margin: 24px 0 8px; }
h2 { font-size: 1.375rem; font-weight: 600; margin: 40px 0 12px; }
h3 { font-size: 1.0625rem; font-weight: 600; margin: 28px 0 4px; }
p, ul { margin: 0 0 16px; }
ul { padding-left: 20px; }
li { margin-bottom: 8px; }
strong { font-weight: 600; }
.updated { color: var(--text-2); font-size: 0.9375rem; margin-bottom: 32px; }

.note {
  margin: 0 0 20px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
}
.note p { margin: 0; }

.table { overflow-x: auto; margin: 0 0 20px; border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: 0.9375rem; }
th, td { text-align: left; vertical-align: top; padding: 12px 16px; border-bottom: 1px solid var(--line); min-width: 160px; }
th { background: var(--surface); font-weight: 600; }
tr:last-child td { border-bottom: 0; }

/* Home and shared Trace */
.home .hero { padding: 56px 0 40px; }
.home .hero h1 { font-size: clamp(2rem, 6vw, 3rem); max-width: 16ch; margin: 0 0 16px; }
.kicker { color: var(--text-2); margin-bottom: 16px; }
.lead { font: 600 1.375rem/1.4 var(--round); color: var(--accent); margin-bottom: 24px; }
.status { color: var(--text-2); }
.worlds { display: grid; gap: 16px; margin-bottom: 40px; }
@media (min-width: 640px) { .worlds { grid-template-columns: 1fr 1fr; } }
.worlds div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.worlds h2, .promise h2 { margin-top: 0; }
.worlds p { margin: 0; color: var(--text-2); }
.promise { margin-bottom: 48px; }
.promise p { color: var(--text-2); }

.foot {
  margin-top: 48px; padding-top: 24px; padding-bottom: 40px;
  border-top: 1px solid var(--line);
  color: var(--text-2); font-size: 0.9375rem;
}
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 12px; }
.foot nav a { color: var(--text-2); }
.foot p { margin: 0; }