@charset "utf-8";
#cover {
  position: fixed;
  z-index: 100;
  width: 100%;
  height: 100%;
  background: #d2d7db;
}
#curtain {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 101;
  width: 100%;
  height: 100%;
  background: #fff;
}
/* スクロール無しでフェードアップ */
.fadeUp {
  animation: fadeUp 2s ease both;
  animation-delay: .5s;
}
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(7%);
    -webkit-transform: translateY(7%);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
  }
}
/* スクロールでフェードアップ */
.textUp {
  opacity: 0;
  transform: translateY(7%);
  transition-duration: .7s;
  transition-timing-function: ease-in-out;
  -webkit-transform: translateY(7%);
}
.textUp-active {
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}
.textUp02 {
  /*backTitle用*/
  opacity: 0;
  transform: rotate(90deg) translateX(15%);
  transition-duration: .7s;
  transition-timing-function: ease-in-out;
  -webkit-transform: rotate(90deg) translateX(15%);
}
.textUp02-active {
  opacity: 1;
  transform: rotate(90deg) translateX(0);
  -webkit-transform: rotate(90deg) translateX(0);
}
.delay {
  transition-delay: .9s;
}
html {
  font-size: 62.5%;
}
body {
  color: #023366;
  font-style: normal;
  font-weight: 300;
  font-size: 1.6rem;
  font-family: source-han-sans-japanese, sans-serif;
  letter-spacing: .1em;
}
#wrapper {
  height: 100%;
  margin: 0 auto;
}
#contents {
  position: relative;
  /*backTitke用 position親*/
  width: 83.33%;
  max-width: 1000px;
  margin: 0 auto;
}
header {
  position: relative;
}
#mainvisual {
  display: grid;
  place-content: center;
  place-items: center;
  width: 100%;
  height: 75vh;
  margin: 0 auto;
  background: #023366;
}
.mv {
  width: 100%;
  margin: 0 auto;
}
.mv .logo {
  width: min(68%, 352px);
  margin: 1.4em auto 1em;
}
.mv .logo img {
  display: block;
  width: 100%;
  height: auto;
}
.fox20th {
  display: grid;
  gap: 3.5em;
  place-content: center;
  place-items: center;
  width: fit-content;
  margin: 1em auto;
  font-size: .6em;
  color: #fff;
}
.fox20th > div {
  display: flex;
  margin: 0 1.2em;
  text-align: center;
}
.signal01 {
  position: relative;
  margin: 0;
  padding: 0;
}
.signal02 {
  position: relative;
  width: 3.8em;
  margin: 0 .3em;
  padding: 0;
}
.signal01::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -1.5em;
  left: 50%;
  width: 1.1em;
  height: 1.1em;
  background: #fff;
  transform: translateX(-50%);
  border-radius: 50%;
}
.signal02::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -1.35em;
  left: 0;
  width: .8em;
  height: .8em;
  background: #fff;
  border-radius: 50%;
}
@media screen and (min-width: 953px) {
  .fox20th {
    display: flex;
    justify-content: center;
    gap: 0;
    width: fit-content;
    font-size: .7em;
  }
}
/* Navigation
======================================== */
.fixed {
  position: fixed;
}
.navPmark {
  white-space: nowrap;
}
#hamburger {
  display: block;
}
#hamburgerWrapper {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 8;
  width: 50px;
  height: 50px;
  margin: 1% 2% 0 0;
  overflow: hidden;
  cursor: pointer;
}
#hamburgerWrapper.open {
  display: block;
}
#hamburger {
  /* 3本 */
  width: 100%;
  height: 100%;
  cursor: pointer;
}
#hamburger span {
  display: block;
  opacity: 1;
  position: absolute;
  right: 0;
  left: 0;
  transform: rotate(0deg);
  width: 40px;
  height: 2px;
  background: #ffffff;
  transition: .4s ease-in-out;
}
#hamburger span:nth-child(1), #hamburger span:nth-child(2), #hamburger span:nth-child(3) {
  position: absolute;
  right: 0;
  left: 0;
  z-index: 30;
  margin: 0 auto;
}
#hamburger span:nth-child(1) {
  top: 22%;
}
#hamburger span:nth-child(2) {
  top: 38%;
}
#hamburger span:nth-child(3) {
  top: 55%;
}
#hamburger.open span {
  background-color: #023366 !important;
}
#hamburger.open span:nth-child(1) {
  top: 38.7%;
  transform: translateY(50%) rotate(135deg);
}
#hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-60px);
}
#hamburger.open span:nth-child(3) {
  top: 40%;
  transform: translateY(-10%) rotate(-135deg);
}
nav {
  z-index: 7;
  background: #f4f7f9;
}
#navlist {
  /*jsで表示 リスト*/
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 3;
  width: 26%;
  height: 100%;
  margin: 0 auto;
  padding: 1.8% 0 0 1%;
  box-sizing: border-box;
  background: #f4f7f9;
  text-align: center;
}
#navlist li {
  position: relative;
  width: 60%;
  margin: 0 auto;
  padding: 14.5% 0 0;
  color: #023366;
  font-size: 2.4rem;
  text-align: left;
  transition: .8s ease;
}
nav li:first-child {
  padding-top: 16%;
}
nav ul a {
  color: #023366;
  text-decoration: none;
}
nav ul a:hover {
  opacity: .6;
}
#siteIntro {
  font-size: 2.2rem;
  line-height: 1.7;
  text-align: center;
}
#siteIntro p:first-child {
  margin: 7.7% 0 3.6%;
  font-size: 4.8rem;
}
/* Service
======================================== */
#service .introArea {
  width: 100%;
  font-size: 2.2rem;
  text-align: center;
}
#service .introArea img {
  width: 50%;
  margin: 3.6% auto 15%;
}
h2 {
  margin: 10% 0 5%;
  /*service,workなど*/
  font-size: 3.6rem;
  letter-spacing: .2em;
  text-align: center;
}
.serv01, .serv02, .serv03 {
  position: relative;
  width: 100%;
}
.plan {
  padding: 20% 0;
}
.create {
  padding: 32% 0;
}
.operate {
  padding: 20% 0;
}
h3 .centerIcon {
  /*共通*/
  position: absolute;
  right: 0;
  left: 0;
  z-index: 3;
  margin: 0 auto;
}
.groupIcon {
  position: absolute;
  top: 0;
  right: .5%;
  left: 0;
  z-index: 2;
  width: 91.5%;
  max-width: 786px;
  margin: 0 auto;
}
.plan h3 .centerIcon {
  /*個別*/
  top: 16%;
  width: 40%;
  max-width: 403px;
}
.create h3 .centerIcon {
  top: 0;
  width: 56%;
  max-width: 497px;
}
.operate h3 .centerIcon {
  top: 27%;
  right: 5%;
  width: 45.5%;
  max-width: 404px;
}
.create .groupIcon {
  top: 18%;
}
.operate .groupIcon {
  right: 5%;
}
#service .message {
  position: relative;
  z-index: 4;
  margin: 7% 8%;
  line-height: 1.7;
}
/* Work
======================================== */
.category {
  position: relative;
  z-index: 2;
  margin: 2em auto 0;
}
#work h3 {
  margin-bottom: 2.5%;
}
#work h3::after {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 1%;
  background: #023366;
  content: "";
}
#work ul {
  display: grid;
  gap: 1em 1em;
  width: min(100%, 1000px);
  margin-bottom: 5%;
  text-align: center;
}
#work ul {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
#work ul.col2 {
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
}
@media screen and (max-width: 620px) {
  #work ul {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  }
  #work ul.col2 {
    grid-template-columns: 1fr;
  }
  #work figcaption {
    font-size: .8em;
  }
}
.workItem {
  display: block;
  width: 100%;
  margin-bottom: .3em;
  overflow: hidden;
  border: 1px solid #023366;
  border-radius: .8em;
  box-sizing: border-box;
}
#work img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  border: 8px solid #ffffff;
  border-radius: 1em;
  box-sizing: border-box;
}
#work figcaption {
  word-break: keep-all;
  word-wrap: break-word;
  line-break: strict;
  overflow-wrap: break-word;
}
#work figcaption span {
  display: inline-block;
}
/* Company
======================================== */
#company {
  position: relative;
  clear: both;
}
#company h2 {
  display: inline-block;
  width: 100%;
  margin: 15% auto 8%;
  font-size: 3.6rem;
}
#company ul {
  text-indent: -1em;
  padding-left: 1em;
}
.pm {
  position: absolute;
  top: 89%;
  right: 0;
  width: 80px;
}
.pm img {
  width: 100%;
  height: auto;
}
#access {
  clear: both;
}
.train {
  display: inline-flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 1.5%;
}
.train li:first-child {
  margin-right: 4%;
}
.mapArea {
  position: relative;
  height: 480px;
  margin-top: 2%;
}
.mapData {
  position: absolute;
  right: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  filter: grayscale(100%);
  -webkit-filter: grayscale(100%);
}
footer {
  clear: both;
  max-width: 1000px;
  margin: 1% auto 3%;
  padding: 1em;
}
small#Copy {
  font-size: 1.5rem;
}
.pagetop a {
  position: fixed;
  right: 3%;
  bottom: 3%;
  z-index: 2;
  padding: 1.5%;
  background-color: rgba(255, 255, 255, .7);
  text-align: right;
  border-radius: .5em;
}
.pagetop img {
  width: 40px;
}
/* ==================================================
  PC only
===================================================== */
@media screen and (min-width: 953px) {
  .spOnly {
    display: none;
  }
  .pcOnly {
    display: block;
  }
  .brPC::before {
    white-space: pre;
    /* PCのみ改行 */
    content: "\A";
  }
  .brSP {
    display: none;
  }
  /* Service
======================================== */
  .backTitle {
    /*transform:rotate(90deg);*/
    position: absolute;
    z-index: 1;
    color: #e3ebf1;
    font-size: 10rem;
  }
  .serv01 .backTitle {
    /*考える*/
    top: 13.4%;
    left: -11%;
  }
  .serv02 .backTitle {
    /*創る*/
    top: 18.7%;
    right: -12%;
  }
  .serv03 .backTitle {
    /*運用する*/
    top: 28%;
    left: -17%;
  }
  /* Company
======================================== */
  #company dl {
    width: 67%;
    min-width: 583px;
    max-width: 670px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: left;
    display: grid;
    grid-template-columns: 30% 69%;
  }
  #company dd, #company dt {
    display: block;
    padding-bottom: 5%;
  }
}
/* PC */
/* ==================================================
  Smartphone only
===================================================== */
@media screen and (max-width: 952px) {
  .spOnly {
    display: block;
  }
  .pcOnly {
    display: none;
  }
  .brSP::before {
    white-space: pre;
    /* SPのみ改行 */
    content: "\A";
  }
  .brPC {
    display: none;
  }
  /*スクロールでフェードアップ*/
  .textUp02 {
    /*backTitle用回転ver*/
    opacity: 0;
    transform: rotate(0) translateY(7%);
    transition-duration: .7s;
    transition-timing-function: ease-in-out;
    -webkit-transform: rotate(0) translateY(7%);
  }
  .textUp02-active {
    opacity: 1;
    transform: rotate(0) translateY(0);
    -webkit-transform: rotate(0) translateY(0);
  }
  #mainvisual {
    position: relative;
    z-index: 3;
    height: 100svh;
  }
  #contents {
    width: 89.37%;
  }
  #siteIntro p {
    font-size: 4.2vw;
  }
  #siteIntro {
    padding-bottom: 5%;
  }
  #siteIntro p:first-child {
    margin: 13% 0 5%;
    font-size: 6vw;
  }
  h2 {
    margin: 20% 0 11%;
    /*serviceなど*/
    font-size: 8vw !important;
  }
  /* Navigation
=========================================== */
  #navlist {
    z-index: 7;
    width: 100%;
    height: 120vmax;
    /*スマホ横倒し用*/
    padding: 10% 0 0 1%;
    background-size: contain;
    background-repeat: repeat;
    text-align: center;
  }
  #navlist li a {
    width: auto;
  }
  nav li:first-child {
    padding-top: 20%;
  }
  /* Service
=========================================== */
  #service .introArea {
    font-size: 4vw;
  }
  #service .introArea img {
    width: 100%;
  }
  .backTitle {
    margin-bottom: 5.9%;
    color: #e3ebf1;
    font-size: 13.2vw;
    text-align: center;
  }
  .plan {
    margin-bottom: 25%;
  }
  .create {
    margin-bottom: 118vw;
  }
  .operate {
    padding: 42% 0;
  }
  .plan h3 .centerIcon {
    top: 12%;
    width: 55%;
  }
  .create h3 .centerIcon {
    width: 70.4%;
  }
  .operate h3 .centerIcon {
    top: 16%;
    right: 7%;
    width: 53.8%;
  }
  .groupIcon {
    width: 100%;
  }
  .create .groupIcon {
    top: 67%;
  }
  #service .message {
    margin: 14% 3%;
    font-size: 4.2vw;
  }
  /* Work
=========================================== */
  #work h3 {
    margin-bottom: 5%;
    font-size: 4.5vw;
  }
  #work h3::after {
    width: 100% !important;
  }
  #work {
    width: 100%;
    font-size: 1em;
  }
  #work ul {
    width: 100%;
  }
  .workItem {
    border-radius: .5em;
  }
  #work img {
    border: 5px solid #ffffff;
    border-radius: .5em;
  }
  #work figcaption {
    margin-bottom: 1em;
  }
  /* Company
=========================================== */
  #company, #access {
    font-size: 4vw;
  }
  #company dl {
    width: 90%;
    min-width: 90%;
    margin: 0 auto;
  }
  #company dt {
    margin-bottom: 2%;
  }
  #company dd {
    margin-bottom: 9%;
  }
  #company dd.space {
    margin-bottom: 18%;
    /*「お問い合わせ」上スペース*/
  }
  .trafic {
    display: block;
    text-indent: -1em;
    padding-left: 1em;
  }
  .pm {
    width: 15vw;
  }
  .pagetop a {
    right: 3%;
    bottom: 3%;
    padding: 5% 3%;
  }
}
/* SP */
/* animation */
.signal01, .signal02 {
  opacity: 0;
}
.mvActive .signal01, .mvActive .signal02 {
  animation: fadeIn .2s forwards;
}
.mvActive .signal01::before {
  animation: dot .15s forwards;
}
.mvActive .signal02::before {
  animation: line .2s ease-out forwards;
}
.mvActive .dot01 {
  animation-delay: 0s;
}
.mvActive .dot02 {
  animation-delay: .15s;
}
.mvActive .dot03 {
  animation-delay: .6s;
}
.mvActive .dot04 {
  animation-delay: 1.05s;
}
.mvActive .dot05 {
  animation-delay: 1.5s;
}
.mvActive .dot06 {
  animation-delay: 2.1s;
}
.mvActive .dot07 {
  animation-delay: 2.55s;
}
.mvActive .dot08 {
  animation-delay: 3s;
}
.mvActive .dot09 {
  animation-delay: 3.45s;
}
.mvActive .dot10 {
  animation-delay: 3.9s;
}
.mvActive .dot11 {
  animation-delay: 4.5s;
}
.mvActive .dot12 {
  animation-delay: 4.8s;
}
.mvActive .dot13 {
  animation-delay: 4.95s;
}
.mvActive .dot14 {
  animation-delay: 5.1s;
}
.mvActive .dot15 {
  animation-delay: 5.25s;
}
.mvActive .dot01.signal01::before {
  animation-delay: 0s;
}
.mvActive .dot02.signal01::before {
  animation-delay: .15s;
}
.mvActive .dot03.signal02::before {
  animation-delay: .6s;
}
.mvActive .dot04.signal02::before {
  animation-delay: 1.05s;
}
.mvActive .dot05.signal02::before {
  animation-delay: 1.5s;
}
.mvActive .dot06.signal02::before {
  animation-delay: 2.1s;
}
.mvActive .dot07.signal02::before {
  animation-delay: 2.55s;
}
.mvActive .dot08.signal02::before {
  animation-delay: 3s;
}
.mvActive .dot09.signal02::before {
  animation-delay: 3.45s;
}
.mvActive .dot10.signal02::before {
  animation-delay: 3.9s;
}
.mvActive .dot11.signal02::before {
  animation-delay: 4.5s;
}
.mvActive .dot12.signal01::before {
  animation-delay: 4.8s;
}
.mvActive .dot13.signal01::before {
  animation-delay: 4.95s;
}
.mvActive .dot14.signal01::before {
  animation-delay: 5.1s;
}
.mvActive .dot15.signal01::before {
  animation-delay: 5.25s;
}
.mvActive .fox20th {
  animation: fadeOut .5s ease-in forwards 8s;
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes dot {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0);
  }
  80% {
    opacity: 1;
    transform: translateX(-50%) scale(1.3);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}
@keyframes line {
  0% {
    width: 1em;
    border-radius: 1em;
  }
  100% {
    width: 100%;
    border-radius: 1em;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@media screen and (max-width: 952px) {
  .mvActive#mainvisual {
    animation: height 1s forwards 9s;
  }
  .mvActive .fox20th {
    animation: height02 1s forwards 8s;
  }
}
@keyframes height {
  0% {
    height: 100svh;
  }
  100% {
    height: calc(100svh - 20em);
  }
}
@keyframes height02 {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    display: none;
    visibility: hidden;
  }
}