/**
 * Reset, global typography, and layout primitives.
 *
 * @package LiberteOriginal
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  letter-spacing: 0.03em;
  font-feature-settings: "palt" 1;
}

body.nav-open {
  overflow: hidden;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link.screen-reader-text:focus {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100000;
  width: auto;
  height: auto;
  margin: 0;
  padding: 12px 18px;
  clip: auto;
  overflow: visible;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

@media (max-width: 640px) {
  .container {
    width: min(1100px, calc(100% - 28px));
  }
}