@charset "UTF-8";

/* フレーム&ナビゲーション */



body {
  font-family: serif;
  font-weight: 300;
  text-align: center;
  height: 100%;
  margin: 0 70px;
}

ul, ol, dl {
  list-style: none;
}

.header {
  width: 100%;
  margin: 0 auto;
  position: fixed;
  left: 0;
  top: 0;
  height: 70px;
  background: #111;
  z-index: 10000;
}

.header h1 {
  margin: 17px 0;
}

.header h1 span {
  position: fixed;
  text-indent: -999999px;
}

.header h1 img {
  width: 210px;
}

.bread_area {
  font-family: "Noto sans Japanese";
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  position: fixed;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 10000;
  width: 70px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background: #111;
  color: #fff;
}

.bread_area ul {
  width: 10px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.1em;
}

.bread_area li::after {
  content: "ー";
  display: inline-block;
  margin: 10px 0;
}

.bread_area li:last-child::after {
  content: "";
  margin: 0;
}

.navbutton_area {
  font-family: "Noto Sans Japanese";
  height: 100%;
  width: 70px;
  position: fixed;
  right: 0;
  top: 0;
  background: #111;
  color: #fff;
  z-index: 10002;
}

.nav_button {
  position: fixed;
  width: 28px;
  top: 20px;
  right: 20px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10001;
  -webkit-transition: all 0.2 0s linear;
  -o-transition: all 0.2 0s linear;
  transition: all 0.2 0s linear;
}

.nav_button::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.nav_button::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.area_on::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  -webkit-transform: rotate(-45deg) translateX(-2px) translateY(-4px);
  -ms-transform: rotate(-45deg) translateX(-2px) translateY(-4px);
  transform: rotate(-45deg) translateX(-2px) translateY(-4px);
  -webkit-transform-origin: right;
  -ms-transform-origin: right;
  transform-origin: right;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.area_on::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  -webkit-transform: rotate(45deg) translateX(-1px) translateY(5px);
  -ms-transform: rotate(45deg) translateX(-1px) translateY(5px);
  transform: rotate(45deg) translateX(-1px) translateY(5px);
  -webkit-transform-origin: right;
  -ms-transform-origin: right;
  transform-origin: right;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.nav_button div {
  width: 100%;
  height: 1px;
  background: #fff;
  margin: 7px 0;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.area_on div {
  background: #111;
  -webkit-transition: all 0.2s 0s linear;
  -o-transition: all 0.2s 0s linear;
  transition: all 0.2s 0s linear;
}

.nav_button span {
  position: relative;
  font-weight: 300;
  font-size: 12px;
  top: 13px;
  right: 3px;
  padding-top: 30px;
}

.nav_area {
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  background: #333;
  background: rgba(0, 0, 0, 0.9);
  color: #fff;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  letter-spacing: 1.4px;
}

.nav_area h2 {
  font-weight: 400;
  letter-spacing: 6px;
  font-size: 14px;
}

.nav_area ul {
  font-family: "Noto Sans Japanese";
  width: 66%;
  margin: 50px auto;
  padding: 0 40px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  border-top: solid 1px #333;
  border-bottom: solid 1px #333;
}

.nav_area li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 25%;
  height: 40px;
  margin-top: 30px;
  text-align: left;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 12px;
  font-weight: 400;
}

.nav_area li::before {
  content: "";
  display: inline-block;
  margin-right: 10px;
  width: 0;
  height: 0;
  border: solid 4px;
  border-top: solid 4px transparent;
  border-bottom: solid 4px transparent;
  border-right: solid 4px transparent;
}

.nav_area li:last-child {
  width: 100%;
  margin-bottom: 50px;
  border-left: 3px solid;
  font-weight: 600;
  font-size: 14px;
}

.nav_area li:last-child::before {
  content: "";
  display: inline-block;
  border: 0;
}

.fa-envelope-o::before {
  margin: 0 10px;
}

.footer {
  width: 100%;
  position: fixed;
  left: 0;
  font-size: 14px;
  bottom: 0;
  background: #111;
  color: #fff;
  z-index: 10000;
  padding: 26px 0 27px;
}

.SNS {
  position: absolute;
  left: 50px;
  font-size: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.SNS li a {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin-right: 20px;
}

.SNS li a::before {
  font-size: 20px;
}

.SNS li:first-child a::before {
  content: "\f09a";
}

.SNS li:nth-child(2) a::before {
  content: "\f099";
}

.SNS li:nth-child(3) a::before {
  content: "\f16d";
}

.SNS li:nth-child(4) a::before {
  content: "\f167";
}

sup {
  vertical-align: super;
  font-size: smaller;
}

::-webkit-scrollbar {
  width: 6px;
  background-color: #000;
}

::-webkit-scrollbar-track {
  border: solid 1px #333;
  border-radius: 10px;
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb {
  background-color: #ddd;
  border-radius: 10px;
}