/* ------------------------------------------------------------
 * *common style
 * *------------------------------------------------------------ */
 body {
  margin: 0;
  padding: 0;
  background: #fff;
  color: #111114;
  font-family: Verdana, "BIZ UDPGothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.61;
  -webkit-text-size-adjust: 100%;
}

a {
  overflow-wrap: break-word;
}
a img {
  border: none;
}

h2 {
  color: #f60;
}

/* ------------------------------------------------------------
 * *header style
 * *------------------------------------------------------------ */
#headerUpper {
  background: #eee;
}

#headerUnder {
  background: #06c;
}

#headerUpperInner, #headerUnderInner {
  max-width: 992px;
  margin: 0 auto;
}

#headerUnderInner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

header p {
  margin: 0;
  padding: 0 16px;
  font-size: 75%;
  -webkit-font-feature-settings: "palt" 1;
  font-feature-settings: "palt" 1;
}
header #headerUnderInner h1 {
  margin: 0;
  padding: 16px 16px 0;
}
header #headerUnderInner h1 img {
  max-width: 100%;
  height: auto;
}

.headerMenu {
  border-bottom: 3px solid #ddd;
}
.headerMenu ul {
  list-style: none;
  max-width: 960px;
  margin: 1em auto;
  padding: 0 16px;
  text-align: center;
}
.headerMenu ul li {
  display: inline-block;
}
.headerMenu ul li:not(:last-child) {
  margin-right: 0.9em;
}
.headerMenu ul li a:hover {
  text-decoration: none;
}

@media screen and (max-width: 575px) {
  #headerUnderInner {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }

  header #headerUnderInner h1 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  header #headerUnderInner #search {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 16px 16px;
  }
  header #headerUnderInner #search input[type=search] {
    width: 100%;
    margin-bottom: 0.5em;
    padding: 6px;
    border-radius: 6px;
  }
  header #headerUnderInner #search #selectMode {
    padding: 6px;
    border-radius: 6px;
  }
  header #headerUnderInner #search input[type=submit] {
    padding: 4px 6px;
    border-radius: 6px;
  }
}
/* ------------------------------------------------------------
 * *contents style
 * *------------------------------------------------------------ */
#contents {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ------------------------------------------------------------
 * *footer style
 * *------------------------------------------------------------ */
footer {
  padding: 0 16px;
  border-top: 3px solid #ddd;
}

.footerMenu {
  max-width: 960px;
  margin: 0 auto;
}
.footerMenu ul {
  list-style: none;
  padding: 0;
  text-align: center;
}
.footerMenu ul li {
  display: inline-block;
}
.footerMenu ul li:not(:last-child) {
  margin-right: 0.9em;
}
.footerMenu ul li a:hover {
  text-decoration: none;
}

#footerInner {
  max-width: 960px;
  margin: 0 auto;
}

/* ------------------------------------------------------------
 * *Dark mode style
 * *------------------------------------------------------------ */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #222;
    color: #ebebe8;
  }

  a {
    color: #40a1ff;
  }
  a:visited {
    color: #a469b8;
  }

  h2 {
    color: #d2691e;
  }

  #headerUnder {
    -webkit-filter: brightness(92%);
    filter: brightness(92%);
  }

  .headerMenu {
    background-color: #29292c;
    border-bottom-color: #555;
  }
  .headerMenu ul {
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 1em;
    padding-bottom: 1em;
  }

  footer {
    border-top-color: #555;
  }
}