/* reset.css */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: var(--font-ja);
  font-size: 1.5rem;
  color: var(--black);
  background: #0a1628;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.cts {
  max-width: var(--cts-width);
  margin: 0 auto;
  padding: 0 var(--cts-pad);
}