@charset "UTF-8";

:root {
  --ink: #252525;
  --charcoal: #333333;
  --ivory: #cdcbaf;
  --paper: #f7f5ea;
  --line: rgba(37, 37, 37, 0.28);
  --serif: "Noto Serif JP", "Yu Mincho", YuMincho, serif;
  --sans: "Noto Sans JP", sans-serif;
  --latin: "EB Garamond", "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 62.5%;
}
body,
h1,
h2,
h3,
p,
figure,
dl,
dd,
ul {
  margin: 0;
}
body {
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 2;
}
body.is-menu-open {
  overflow: hidden;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
  font: inherit;
}
[id] {
  scroll-margin-top: 60px;
}
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.sp-only {
  display: none;
}

@media (max-width: 767px) {
  body {
    font-size: 1.2rem;
    line-height: 1.9;
  }
  .sp-only {
    display: initial;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}