@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
  text-decoration: none;
  box-sizing: border-box;
}

strong {
  font-weight: bold;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Sans JP", serif;
  font-size: 1.8em;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.1em;
}

body.loading {
  overflow: hidden;
}

img {
  image-rendering: -webkit-optimize-contrast;
  display: block;
  width: 100%;
}

input {
  border: none;
}

input[type="submit"] {
  -webkit-appearance: none;
  border-radius: 0;
  cursor: pointer;
}

textarea {
  resize: none;
}

ul {
  list-style-type: none;
}

a, a * {
  transition: opacity 0.75s;
}

a:hover, a:hover * {
  opacity: 0.7;
  filter: alpha(opacity=70);
}

@media screen and (max-width: 559px) {
  a:hover, a:hover p, a:hover img {
    opacity: 1;
    filter: alpha(opacity=100);
  }
}