/* Ferrotec Design System — base element defaults.
   Minimal, opt-in resets that express the brand type + color defaults. */
:root {
  color-scheme: light;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  letter-spacing: var(--ls-body);
  color: var(--text-body);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Japanese line-breaking safety */
* {
  word-break: normal;
  overflow-wrap: anywhere;
}

h1, h2, h3, h4 {
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  color: var(--text-heading);
  margin: 0;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

a {
  color: var(--link-default);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-standard);
}
a:hover { color: var(--link-hover); }