@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@400;500;600;700&display=swap");

* { box-sizing: border-box; }

html {
  background: var(--color-canvas);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-canvas);
  color: var(--color-text);
  font-family: "IBM Plex Sans Thai", "Segoe UI", Tahoma, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

h1, h2, h3, p { margin: 0; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button, [data-id], [data-go], [data-open] { -webkit-tap-highlight-color: transparent; }

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

.muted-note { color: var(--color-text-subtle); font-size: 12px; line-height: 1.7; }

.section-kicker {
  color: var(--color-text-subtle);
  font: 700 10px/1.2 inherit;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

table { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}