@charset "utf-8";
/*---------------------------------------------------------------------
Base Setting
---------------------------------------------------------------------*/
@import url('reset.css');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@500;700&display=swap');
@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: normal;
}
@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic bold");
  font-weight: bold;
}
* {
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  border-radius: 0;
}
html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
body {
  background: #fff;
  padding: 97px 0 0;
  position: relative;
  font: normal 16px/30px "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", Osaka, sans-serif;
  color: #000;
  -webkit-text-size-adjust: none;
}
picture {
  display: block;
}
img {
  vertical-align: bottom;
}
a {
  color: #000;
  text-decoration: none;
}
.clear {
  clear: both;
}
.cf::before, .cf::after, .wf::before, .wf::after, ul::before, ul::after, ol::before, ol::after, section::before, section::after {
  content: "";
  display: block;
  overflow: hidden;
}
.cf::after, .wf::after, ul::after, ol::after, section::after {
  clear: both;
}
.cf, .wf, ul, ol, section {
  zoom: 1;
}
.wf {
  margin: 0 auto;
  width: 1000px;
  position: relative;
}
.hd {
  border: none !important;
  background: none !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 1px;
  height: 1px;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  text-indent: 120%;
  overflow: hidden;
  white-space: nowrap;
  font-size: 0 !important;
  line-height: 1 !important;
}
article {
  min-width: 640px;
  opacity: 0;
}
h2 {
  font: 400 70px/1 'Open Sans', sans-serif;
  letter-spacing: -5px;
}
/* Header */
header {
  background: #fff;
  padding: 28px 60px;
  width: 100%;
  height: 97px;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  z-index: 10;
}
header h1 {
  background: url(../images/header_logo.png) 0 0 no-repeat;
  background-size: contain;
  width: 163px;
  height: 40px;
  float: left;
  text-indent: 120%;
  overflow: hidden;
  white-space: nowrap;
}
header nav li a {
  display: block;
  font: 400 18px/1 'Open Sans', sans-serif;
}
body:not(.loading) header, body:not(.loading) header nav li a, body:not(.loading) #wwd .lBox li a {
  transition: .5s;
}
/* Footer */
footer {
  background: #000;
  padding: 73px 50px 50px;
  color: #fff;
}
footer h2 {
  background: url(../images/footer_logo.png) 0 0 no-repeat;
  background-size: contain;
  margin: 0 0 12px;
  padding: 120px 0 0;
  width: 224px;
  font-size: 30px;
  letter-spacing: 0;
}
footer a {
  color: #fff;
  transition: .5s;
}
footer a:hover {
  opacity: .6;
}
footer ul {
  margin: 15px 0 20px;
}
footer li {
  float: left;
}
footer li + li {
  margin: 0 0 0 40px;
}
footer small {
  display: block;
  font-size: 14px;
  line-height: 1;
}
a.btn_think {
  display: inline-block;
  padding: 10px 30px;
  color: #ffffff;
  border-radius: 4px;
  background-color: #c70051;
  transition: .5s;
  margin-top: 15px;
}
a.btn_think:hover {
  opacity: 0.6;
}
/* About
---------------------------------------------------------------------- */
#about .statement {
  padding: 450px 50px 50px;
  position: relative;
  font-size: 20px;
  line-height: 36px;
  letter-spacing: -2px;
  animation: bgchange 30s ease infinite;
}
@keyframes bgchange {
  0% {
    background: #ffabaa;
  }
  10% {
    background: #ffbe7c;
  }
  15% {
    background: #fff190;
  }
  30% {
    background: #6ff9b5;
  }
  45% {
    background: #a6eefc;
  }
  60% {
    background: #82d8ff;
  }
  85% {
    background: #e8b1ff;
  }
  100% {
    background: #ffabaa;
  }
}
#about .statement .hand {
  background-repeat: no-repeat;
  background-size: contain;
  width: 165px;
  height: 165px;
  display: block;
  position: absolute;
  top: 103px;
  right: 118px;
  animation: handchange 30s ease infinite;
}
@keyframes handchange {
  0% {
    background-image: url("../images/about_bg_hand1.png");
  }
  15% {
    background-image: url("../images/about_bg_hand2.png");
  }
  30% {
    background-image: url("../images/about_bg_hand3.png");
  }
  45% {
    background-image: url("../images/about_bg_hand4.png");
  }
  60% {
    background-image: url("../images/about_bg_hand5.png");
  }
  85% {
    background-image: url("../images/about_bg_hand6.png");
  }
  99% {
    background-image: url("../images/about_bg_hand7.png");
  }
  100% {
    background-image: url("../images/about_bg_hand1.png");
  }
}
#about .statement strong {
  margin: 0 0 20px;
  display: block;
  font: 700 5.7vw/.99 'Open Sans', sans-serif;
}
body.open #about .statement, body.open #about .statement .hand {
  animation-play-state: paused
}
#about .belief {
  padding: 20px 20px 130px;
}
#about .belief h2 {
  margin: 15px 0 80px;
  font-size: 110px;
  letter-spacing: -7px;
}
picture img {
  width: 100%;
  height: auto;
}
/* What we do
---------------------------------------------------------------------- */
#wwd {
  background: #efefef;
  padding: 20px 60px 0 20px;
}
#wwd .lBox h2 {
  margin: 0 0 30px -5px;
  ;
  font-size: 90px;
}
#wwd .lBox p {
  line-height: 36px;
}
#wwd .lBox ul {
  margin: 40px 0 0;
}
#wwd .lBox li + li {
  margin: 10px 0 0;
}
#wwd .lBox li a {
  display: inline-block;
  font: 400 50px/52px 'Open Sans', sans-serif;
  text-decoration: none;
}
#wwd .rBox section h4 {
  margin: 30px 0 35px;
  font-size: 30px;
  line-height: 44px;
}
/* Our Clients
---------------------------------------------------------------------- */
#clients {
  padding: 200px 0;
}
#clients h2 {
  margin: -5px 0 45px;
  text-align: center;
  letter-spacing: -1px;
}
#clients ul {
  border: 1px solid #dcdddd;
  border-width: 1px 0 0 1px;
  text-align: center;
  display: flex;
  flex-flow: wrap;
  justify-content: space-around;
  align-items: center;
}
#clients li {
  border: 1px solid #dcdddd;
  border-width: 0 1px 1px 0;
  width: 25%;
  display: table;
  box-sizing: border-box;
  flex-grow: 1;
}
#clients li a {
  height: 130px;
  vertical-align: middle;
  display: table-cell;
}
#clients li a img {
  vertical-align: middle;
}
/* Comopany
---------------------------------------------------------------------- */
#company {
  background: #ede9ef;
  padding: 150px 0;
}
#company h2 {
  margin: -10px 0 70px;
  text-align: center;
  letter-spacing: -2px
}
#company dl {
  margin: 0 40px;
}
#company dd:last-of-type {
  border-bottom: 1px solid #d0cdd2;
}
/* contents
---------------------------------------------------------------------- */
#contents {
  background: #ffffff;
  padding: 150px 0;
}
#contents h2 {
  margin: -10px 0 70px;
  text-align: center;
  letter-spacing: -2px
}
.container {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
}
.container p {
  margin-bottom: 60px;
}
.container .txt-right {
  text-align: right;
}
.container h3 {
  font-size: 24px;
  margin-bottom: 15px;
}
.container ul.list-lower {
  margin-bottom: 60px;
}
.container ul.list-lower li {
  margin-left: 35px;
  list-style-type: lower-latin;
}
.container ul.list-disc {
  margin-bottom: 60px;
}
.container ul.list-disc li {
  margin-left: 35px;
  list-style-type: disc;
}
@media screen and (min-width:1401px) {
  #about .statement strong {
    font-size: 80px;
  }
}
@media screen and (min-width:981px) {
  #about .belief h2 + p {
    padding-right: 12%;
  }
  #company dl {
    margin: 0 auto;
    width: 900px;
  }
}
@media screen and (min-width:769px) {
  .spbr {
    display: none;
  }
  body.scroll header {
    background: rgba(255, 255, 255, .6);
  }
  header .btn {
    display: none;
  }
  header nav {
    float: right;
  }
  header nav li {
    float: left;
  }
  header nav li + li {
    margin: 0 0 0 18px;
  }
  header nav li a {
    padding: 11px 0;
  }
  header nav li a:hover {
    opacity: .4;
  }
  /* About
	---------------------------------------------------------------------- */
  #about .belief {
    position: relative;
  }
  #about .belief picture, #about .belief .box {
    width: 50%;
    box-sizing: border-box;
  }
  #about .belief picture {
    float: left;
  }
  #about .belief .box {
    float: right;
  }
  /*#about .belief h2, #about .belief h2 + p {
    float: right;
  }*/
  #about .belief h2 {
    padding: 0 0 0 12px;
  }
  #about .belief p {
    padding: 0 80px 0 20px;
    font-size: 18px;
    line-height: 34px;
    position: absolute;
    bottom: 130px;
  }
  /* What we do
	---------------------------------------------------------------------- */
  #wwd {
    display: flex;
    flex-wrap: wrap;
    position: relative;
  }
  #wwd .lBox {
    padding: 50px 10% 0 0;
    width: 50%;
    height: 100vh;
    box-sizing: border-box;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
  }
  #wwd .lBox h2 {
    min-width: 460px;
    text-shadow: 0 0 30px #efefef;
  }
  #wwd .lBox p {
    min-width: 460px;
    font-size: 18px;
    line-height: 1.6;
    text-shadow: 0 0 30px #efefef;
  }
  #wwd .lBox li:not(.current) a:hover {
    opacity: .5;
  }
  #wwd .lBox li.current a {
    background: #000;
    color: #fff;
    cursor: default;
  }
  #wwd .rBox {
    width: 50%;
  }
  #wwd .rBox #lead, #wwd .rBox section {
    padding: 0 0 130px;
    min-height: 100vh;
    box-sizing: border-box;
  }
  #wwd .rBox section h3 {
    display: none;
  }
  /* Comopany
	---------------------------------------------------------------------- */
  #company dt {
    border-top: 1px solid #000;
    padding: 30px 0 30px 10px;
    width: 120px;
    box-sizing: border-box;
    float: left;
    clear: left;
  }
  #company dd {
    border-top: 1px solid #d0cdd2;
    padding: 30px 0 30px 150px;
  }
  #company dt:last-of-type {
    border-bottom: 1px solid #000;
  }
}
@media screen and (max-width:768px) {
  body {
    font-size: 24px;
    line-height: 44px;
  }
  .pcbr {
    display: none;
  }
  /* Header */
  header {
    padding: 20px 30px;
  }
  header h1 {
    width: 229px;
    height: 56px;
  }
  header .btn {
    position: absolute;
    top: 0;
    right: 0;
  }
  header .btn a {
    background: #000 url(../images/header_ico_open.png) 50% 50% no-repeat;
    width: 100px;
    height: 97px;
    display: block;
    text-indent: 120%;
    overflow: hidden;
    white-space: nowrap;
    transition: .3s;
  }
  body.open header .btn a {
    background-image: url(../images/header_ico_close.png);
  }
  header nav {
    background: #000;
    display: none;
    position: fixed;
    top: 97px;
    right: 0;
    bottom: 0;
    left: 0;
    overflow: hidden;
    transition: .6s;
  }
  body.open header nav {
    transition: .3s;
  }
  header nav ul {
    position: absolute;
    bottom: 75px;
    left: 30px;
  }
  header nav li + li {
    margin: 25px 0 0;
  }
  header nav li a {
    font-size: 90px;
    color: #fff;
    letter-spacing: -4px;
  }
  /* Footer */
  footer {
    padding: 100px 40px 80px;
  }
  footer h2 {
    background-size: auto;
    margin: 0 0 25px;
    padding: 225px 0 0;
    width: 290px;
    font-size: 40px;
  }
  footer ul, footer small {
    font-size: 20px;
  }
  footer ul {
    margin: 40px 0 25px;
  }
  footer li + li {
    margin: 0 0 0 45px;
  }
  /* About
	---------------------------------------------------------------------- */
  #about .statement {
    padding: 670px 40px 70px;
  }
  #about .statement .hand {
    top: 58px;
    right: 65px;
  }
  #about .statement strong {
    margin: 0 0 15px;
    font-size: 46px;
  }
  #about .belief {
    padding: 0 40px 170px;
  }
  #about .belief picture {
    margin: 0 -40px;
  }
  #about .belief h2 {
    margin: 32px 0 28px -8px;
  }
  #about .belief h2 + p {
    font-size: 24px;
    line-height: 44px;
  }
  /* What we do
	---------------------------------------------------------------------- */
  #wwd {
    padding: 150px 40px 250px;
  }
  #wwd .lBox li + li {
    margin: 32px 0 0;
  }
  #wwd .rBox section {
    margin: 200px 0 0;
  }
  #wwd .rBox h3 {
    margin: 0 0 37px -10px;
    font: 400 80px/1 'Open Sans', sans-serif;
    letter-spacing: -2px;
  }
  #wwd .rBox picture {
    margin: 0 -40px;
  }
  #wwd .rBox section h4 {
    margin: 50px 0 40px;
    font-size: 36px;
    line-height: 60px;
    letter-spacing: -2px;
  }
  #wwd .rBox section#consulting h4 {
    font-size: 34px;
  }
  /* Our Clients
	---------------------------------------------------------------------- */
  #clients, #company {
    padding: 215px 0;
  }
  #clients h2 {
    margin: -7px 0 72px;
  }
  #clients li {
    width: 50%;
    box-sizing: border-box;
  }
  #clients li:nth-of-type(odd) {
    padding-right: 30px;
  }
  #clients li:nth-of-type(even) {
    padding-left: 30px;
  }
  /* Comopany
	---------------------------------------------------------------------- */
  #company dt {
    border-top: 1px solid #d0cdd2;
    padding: 40px 10px;
    position: relative;
    font-weight: bold;
  }
  #company dt::before, #company dd:last-of-type::before {
    background: #000;
    width: 120px;
    height: 1px;
    position: absolute;
    top: -1px;
    left: 0;
    content: "";
  }
  #company dd {
    padding: 0 10px 40px;
  }
  #company dd:last-of-type {
    border-bottom: 1px solid #d0cdd2;
    position: relative;
  }
  #company dd:last-of-type::before {
    top: auto;
    bottom: -1px;
  }
  .container {
    margin-right: 50px;
    margin-left: 50px;
  }
  .container h3 {
    font-size: 30px;
    margin-bottom: 15px;
  }
}