/* ---------------------------------------------
*   Universal selector
--------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Didact+Gothic&family=Noto+Sans+JP:wght@300;400;500;700&display=swap");
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ---------------------------------------------
*   html, body
--------------------------------------------- */
html,
body {
  color: #333333;
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  
}
@media screen and (max-width: 750px) {
  html,
  body {
    font-size: 1rem;
  }
}

html.is-menu-opened {
  min-height: 100vh;
  min-height: 100dvh;
}

body {
  line-height: 1.5;
}
@media screen and (max-width: 750px) {
  body {
    line-height: 1.5;
  }
}
.is-menu-opened body {
  position: fixed;
  width: 100%;
  height: 100%;
}

/* ---------------------------------------------
*   <a> tag
--------------------------------------------- */
a {
  color: inherit;
  text-decoration: none;
  outline: none;
}

/* ---------------------------------------------
*   <img> tag
--------------------------------------------- */
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

/* ---------------------------------------------
*   <hr> tag as anchor target
--------------------------------------------- */
hr[id] {
  display: block;
  width: auto;
  height: 0;
  padding: 80px 0 0 0;
  border: 0;
  margin: -80px 0 0 0;
  background: 0;
  pointer-events: none;
}
@media screen and (max-width: 750px) {
  hr[id] {
    padding-top: 112px;
    margin-top: -112px;
  }
}

/* ---------------------------------------------
*   font
--------------------------------------------- */