@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans+TC:wght@100..900&family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap');

/* -----------------------------------------------
common
----------------------------------------------- */
picture,
img {
  width: 100%;
  max-width: 100%;
}
html {
  font-size: 62.5%;
  overflow-x: hidden;
}
body {
  font-family: 'Noto Sans JP', 'Noto Sans', sans-serif;
  overflow-x: hidden;
  color: #000;
  font-weight: bold;
}
a {
  color: inherit;
}
.en {
  font-family: 'Noto Sans JP', 'Noto Sans', sans-serif;
}
.kr {
  font-family: "noto-sans-cjk-jp", sans-serif;
}
.sc {
  font-family: "noto-sans-cjk-jp", sans-serif;
}
.tc {
  font-family: "Noto Sans TC", sans-serif;
}
.inner_wrap {
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  body {
    letter-spacing: 0.07em;
  }
  .pc {
    display: none;
  }
  .inner_wrap {
    width: 89.33%;
  }
}

@media screen and (min-width: 768px) {
  body {
    letter-spacing: 0.12em;
  }
  .sp {
    display: none;
  }
  a {
    cursor: pointer;
    transition: all .3s;
  }
  .inner_wrap {
    padding:  0 20px;
    max-width: 1140px;
    margin: 0 auto;
  }
}

/* -----------------------------------------------
header
----------------------------------------------- */
.header_logo img {
  width: 100%;
}
@media screen and (max-width: 767px) {
  header {
    height: 70px;
    position: relative;
  }
  header .inner_wrap {
    height: 100%;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: center;
    align-items: center;
  }
  .header_logo {
    width: 235px;
    position: relative;
    z-index: 99999999;
    margin-inline: auto;
  }
}

@media screen and (min-width: 768px) {
  .header_logo {
    height: 80px;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .header_logo h1 {
    width: 236px;
  }
  .header_logo a {
    display: block;
  }
  .header_logo a:hover {
    opacity: 0.8;
  }
}

/* -----------------------------------------------
footer
----------------------------------------------- */
footer .copyright {
  font-weight: normal;
}

@media screen and (max-width: 767px) {
  footer {
    padding-bottom: 20px;
  }

  footer .copyright {
    font-size: 1rem;
    line-height: 1.2;
    letter-spacing: 0.1em;
    display: block;
    text-align: center;
  }
}

@media screen and (min-width: 768px) {
  footer {
    padding-bottom: 20px;
  }

  footer .copyright {
    font-size: 1.4rem;
    line-height: 1.2;
    letter-spacing: 0.1em;
    display: block;
    text-align: center;
  }
}