@media only screen and (min-width: 800px) {

/* font-face */
@font-face {
  font-family: '02UtsukushiMincho';
  src: url('/font/UtsukushiFONT.otf') format('opentype');
}
@font-face {
  font-family: 'Honoka Mincho';
  src: url('/font/font_1_honokamin.ttf') format('truetype');
}

/* html, body */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
body {
  font-family: '02UtsukushiMincho','Honoka Mincho','ヒラギノ明朝 ProN','Hiragino Mincho ProN','ヒラギノ明朝 Pro','Hiragino Mincho Pro','ＭＳ 明朝','MS Mincho',monospace !important;
  font-size: 1em;
  font-weight: 100;
  line-height: 1em;
  color: #FEFEFE;
  background-color: #000000;
}

/* font */
.font-yu {
  font-family: YuMincho,'Yu Mincho','Honoka Mincho','ヒラギノ明朝 ProN','Hiragino Mincho ProN','ヒラギノ明朝 Pro','Hiragino Mincho Pro','ＭＳ 明朝','MS Mincho';
}
.font-utsukushi {
  font-family: '02UtsukushiMincho','Honoka Mincho','ヒラギノ明朝 ProN','Hiragino Mincho ProN','ヒラギノ明朝 Pro','Hiragino Mincho Pro','ＭＳ 明朝','MS Mincho';
}
.font-honoka {
  font-family: 'Honoka Mincho','Honoka Mincho','ヒラギノ明朝 ProN','Hiragino Mincho ProN','ヒラギノ明朝 Pro','Hiragino Mincho Pro','ＭＳ 明朝','MS Mincho';
}
.font-gothic {
  font-family: sans-serif;
}

/* a */
a,
a:link {
  color: #FEFEFE;
  text-decoration: none;
  transition: 0.3s;
}
a:visited {
  color: #FEFEFE;
  text-decoration: none;
}
a:hover,
a:active,
a:focus {
  color: #CCCCCC;
  text-decoration: none;
}

/* ul,ol,li,dl,dt,dd */
ul,ol,li,dl,dt,dd {
  margin: 0;
  padding: 0;
}
li {
  list-style-type: none;
}

/* .wrapper */
.wrapper {
  width: 100%;
}

/* .main-left-wrapper */
.main-left-wrapper {
}
.main-left-wrapper header {
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  float: left;
  width: 70px;
  height: 235px;
  position: fixed;
  left: 10px;
  top: 0;
  z-index: 2;
}
.main-left-wrapper header p {
  font-size: 0.8em;
  line-height: 1.5em;
  letter-spacing: 0.15em;
  margin: 30px 0 0 0;
  padding: 0;
}
.main-left-wrapper header p span {
  letter-spacing: 0.35em;
}
.main-left-wrapper header h1 {
  font-size: 2.2em;
  line-height: 1.5em;
  letter-spacing: 0.22em;
  margin: 30px 0 0 0;
  padding: 0;
}
.main-left-wrapper nav {
  float: left;
  /*height: 200px;*/
  position: fixed;
  left: 15px;
  top: 235px;
  z-index: 2;
}
.main-left-wrapper nav dl {
  margin: 0;
  padding: 0;
}
.main-left-wrapper nav dl dt,
.main-left-wrapper nav dl dd {
  font-size: 0.65em;
  line-height: 1.5em;
  letter-spacing: 0.15em;
  opacity: 0.5;
}
.main-left-wrapper nav ul {
  margin: 18px 0 13px 0;
  padding: 0;
}
.main-left-wrapper nav ul li {
  font-size: 0.9em;
  line-height: 1em;
  letter-spacing: 0em;
  margin: 0 0 1.1em 0;
  padding: 0;
}
.main-left-wrapper nav ul li span {
  letter-spacing: 0.3em;
}
.main-left-wrapper nav small {
  font-size: 0.65em;
  line-height: 1.5em;
  letter-spacing: 0.15em;
  opacity: 0.5;
  margin: 0;
  padding: 0;
}

/* .main-right-wrapper */
.main-right-wrapper {
  float: right;
  width: 620px;
  margin: 0 60px 0 0;
  padding: 0;
  background: url("/img/background-60.png");
  opacity: 1.0;
}
.main-right-wrapper article {
  width: 600px;
  margin: 0 auto;
}
.main-right-wrapper section {
  font-size: 1em;
  line-height: 2.1em;
  letter-spacing: 0.2em;
  color: #EFEFEF;
  width: 600px;
  height: 420px;
  margin: 0 0 0 0;
  padding: 30px 0 25px 0;
  border-bottom: 1px dotted #DEDEDE;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  text-align: justify;
  text-justify: inter-word;
}
.main-right-wrapper article:first-child section {
  padding-top: 30px;
}
.main-right-wrapper article:last-child section {
  border-bottom: none;
}
.main-right-wrapper section.main h1,
.main-right-wrapper section.main h2,
.main-right-wrapper section.main h3 {
  font-size: 1.5em;
  margin: 0 0.25em 0 0.75em;
  padding: 0;
}
.main-right-wrapper section.sub h1,
.main-right-wrapper section.sub h2,
.main-right-wrapper section.sub h3 {
  font-size: 1.25em;
  margin: 0 0.25em 0 0.75em;
  padding: 0;
}
.main-right-wrapper section h1 span,
.main-right-wrapper section h2 span,
.main-right-wrapper section h3 span {
  font-size: 0.8em;
  margin: 0.5em 0 0 0;
}
.main-right-wrapper section p {
  margin: 0 0 0 1em;
  padding: 0;
}
.main-right-wrapper section dl {
  margin: 0 0 0 1em;
  padding: 0;
}
.main-right-wrapper section dl dt {
  line-height: 1em;
  margin: 0;
  padding: 0;
}
.main-right-wrapper section dl dd {
  margin: 0 0 0 1.5em;
  padding: 0;
}
.main-right-wrapper section a {
  text-decoration-line: overline;
  text-decoration-color: #DEDEDE;
}
.main-right-wrapper section i {
  margin-bottom: -0.5em;
  opacity: 0.8;
  font-size: 0.9em;
}
.main-right-wrapper section small {
  display: inline-block;
  font-size: 0.85em;
  line-height: 2.4em;
  margin: 0 0 0 1em;
  padding: 0;
}
.main-right-wrapper section small a {
  text-decoration-line: none;
  text-decoration-color: #DEDEDE;
}
.main-right-wrapper #profile section img {
  float: left;
  margin: 0;
  padding: 0 0.5em 0.75em 0;
}
.main-right-wrapper #profile section.sub {
  text-justify: none;
}

/* .bottom-left-wrapper */
.bottom-left-wrapper {
  background: url("/img/background-60.png");
  width: 340px;
  position: fixed;
  left: 0px;
  bottom: 40px;
  padding: 0 20px 0 0;
}
.bottom-left-wrapper .inner {
  background-image: url("/img/yt_icon_mono_dark.png");
  background-position: 18px center;
  background-repeat: no-repeat;
  background-size: 20px;
  opacity: 0.65;
}
.bottom-left-wrapper ul {
  margin: 0 0 0 50px;
  padding: 10px 0 10px 0;
  text-align: left;
}
.bottom-left-wrapper ul li {
  font-size: 0.5em;
  line-height: 1.35em;
  letter-spacing: 0.15em;
  margin: 0 0 4px 0;
}
.bottom-left-wrapper ul li:last-child {
  margin: 0;
}
.bottom-left-wrapper ul li.license{
  font-size: 0.45em;
  opacity: 0.7;
}

/* .top-right-wrapper */
.top-right-wrapper {
}
.top-right-wrapper p {
  width: 20px;
  height: 20px;
  margin: 0;
  padding: 0;
  opacity: 0.65;
  cursor: pointer;
  text-align: left;
}
.top-right-wrapper i {
  font-size: 1em;
}
.top-right-wrapper .window-close,
.top-right-wrapper .window-open {
  width: 20px;
  height: 20px;
  position: fixed;
  right: 20px;
  top: 30px;
}
.top-right-wrapper .window-close {
  display: block;
}
.top-right-wrapper .window-open {
  display: none;
}
.top-right-wrapper .volume-on,
.top-right-wrapper .volume-off {
  width: 20px;
  height: 20px;
  position: fixed;
  right: 20px;
  top: 70px;
}
.top-right-wrapper .volume-on {
  display: block;
}
.top-right-wrapper .volume-off {
  display: none;
}
.top-right-wrapper .window-link {
  width: 20px;
  position: fixed;
  right: 20px;
  top: 140px;
}
.top-right-wrapper .window-link a {
  display: block;
  margin: 0 0 30px 0;
}

/* .pagetop */
.pagetop {
  width: 20px;
  height: 40px;
  position: fixed;
  right: 20px;
  bottom: 0;
  opacity: 0;
}
.pagetop i {
  font-size: 1em;
  width: 20px;
  opacity: 0.65;
}

}