@charset "utf-8";

:root {
  --col-blue: #000000;
  --col-cyan: #00AFEC;
}

/* common
****************************************************/
* {
  margin: 0;
  padding: 0;
  word-break: break-all;
  word-wrap: break-word;
  box-sizing: border-box;
}
body {
  font-size: 18px;
  line-height: 180%;
  color: #333;
  font-family: "UD新ゴ", "R/UD新ゴ M", sans-serif;
}
img {
  border: none;
  font-size: 0;
  vertical-align: top;
}
ul {
  list-style-type: none;
}
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  text-decoration: none;
}
/*a:hover img{ opacity: 0.5; transition:all 0.3s ease; }*/
h1 {
  font-size: 12px;
  font-weight: normal;
}
address {
  font-style: normal;
}

/* margin
****************************************************/
.mt10,
.mt10ul li {
  margin-top: 10px;
}
.mt20,
.mt20ul li {
  margin-top: 20px;
}
.mt30,
.mt30ul li {
  margin-top: 30px;
}
.mt40,
.mt40ul li {
  margin-top: 40px;
}
.mt50 {
  margin-top: 50px;
}
.mt60 {
  margin-top: 60px;
}
.mt75 {
  margin-top: 75px;
}
.mt100 {
  margin-top: 100px;
}
.mt150 {
  margin-top: 150px;
}
.mt1em {
  margin-top: 1em;
}
.mt2em {
  margin-top: 2em;
}
@media screen and (max-width: 599px) {
  .sp_mt50 {
    margin-top: 50px;
  }
}
@media screen and (min-width: 600px) {
  .pc_ml30 { margin-left: 30px; }
  .pc_ml40 { margin-left: 40px; }
  .pc_ml50 { margin-left: 50px; }
}

/*===================================================================================
パディング（padding）
===================================================================================*/
.pd5px { padding: 5px; }
.pd10px { padding: 10px; }
.pd15px { padding: 15px; }
.pd20px { padding: 20px; }
.pd25px { padding: 25px; }
.pd30px { padding: 30px; }
.pd35px { padding: 35px; }
.pd40px { padding: 40px; }
.pd45px { padding: 45px; }
.pd50px { padding: 50px; }
.pd55px { padding: 55px; }
.pd60px { padding: 60px; }
.pd65px { padding: 65px; }
.pd70px { padding: 70px; }
.pd75px { padding: 75px; }
.pd80px { padding: 80px; }
.pd85px { padding: 85px; }
.pd90px { padding: 90px; }
.pd95px { padding: 95px; }
.pd100px { padding: 100px; }

.pd10per { padding: 10%; }
.pd20per { padding: 20%; }
.pd30per { padding: 30%; }
.pd40per { padding: 40%; }
.pd50per { padding: 50%; }

.pd1em { padding: 1em; }
.pd1\.5em { padding: 1.5em; }
.pd2em { padding: 2em; }
.pd3em { padding: 3em; }
.pd4em { padding: 4em; }
.pd5em { padding: 5em; }

.pd1rem { padding: 1rem; }
.pd2rem { padding: 2rem; }
.pd3rem { padding: 3rem; }
.pd4rem { padding: 4rem; }
.pd5rem { padding: 5rem; }

/* top */
.pt5px { padding-top: 5px; }
.pt10px { padding-top: 10px; }
.pt15px { padding-top: 15px; }
.pt20px { padding-top: 20px; }
.pt25px { padding-top: 25px; }
.pt30px { padding-top: 30px; }
.pt35px { padding-top: 35px; }
.pt40px { padding-top: 40px; }
.pt45px { padding-top: 45px; }
.pt50px { padding-top: 50px; }
.pt55px { padding-top: 55px; }
.pt60px { padding-top: 60px; }
.pt65px { padding-top: 65px; }
.pt70px { padding-top: 70px; }
.pt75px { padding-top: 75px; }
.pt80px { padding-top: 80px; }
.pt85px { padding-top: 85px; }
.pt90px { padding-top: 90px; }
.pt95px { padding-top: 95px; }
.pt100px { padding-top: 100px; }

.pd10per { padding-top: 10%; }
.pd20per { padding-top: 20%; }
.pd30per { padding-top: 30%; }
.pd40per { padding-top: 40%; }
.pd50per { padding-top: 50%; }

.pt1em { padding-top: 1em; }
.pt1\.5em { padding-top: 1.5em; }
.pt2em { padding-top: 2em; }
.pt3em { padding-top: 3em; }
.pt4em { padding-top: 4em; }
.pt5em { padding-top: 5em; }

.pt1rem { padding-top: 1rem; }
.pt2rem { padding-top: 2rem; }
.pt3rem { padding-top: 3rem; }
.pt4rem { padding-top: 4rem; }
.pt5rem { padding-top: 5rem; }

/* left */
.pl5px { padding-left: 5px; }
.pl10px { padding-left: 10px; }
.pl15px { padding-left: 15px; }
.pl20px { padding-left: 20px; }
.pl25px { padding-left: 25px; }
.pl30px { padding-left: 30px; }
.pl35px { padding-left: 35px; }
.pl40px { padding-left: 40px; }
.pl45px { padding-left: 45px; }
.pl50px { padding-left: 50px; }
.pl55px { padding-left: 55px; }
.pl60px { padding-left: 60px; }
.pl65px { padding-left: 65px; }
.pl70px { padding-left: 70px; }
.pl75px { padding-left: 75px; }
.pl80px { padding-left: 80px; }
.pl85px { padding-left: 85px; }
.pl90px { padding-left: 90px; }
.pl95px { padding-left: 95px; }
.pl100px { padding-left: 100px; }

.pl10per { padding-left: 10%; }
.pl20per { padding-left: 20%; }
.pl30per { padding-left: 30%; }
.pl40per { padding-left: 40%; }
.pl50per { padding-left: 50%; }

.pl1em { padding-left: 1em; }
.pl1\.5em { padding-left: 1.5em; }
.pl2em { padding-left: 2em; }
.pl3em { padding-left: 3em; }
.pl4em { padding-left: 4em; }
.pl5em { padding-left: 5em; }

.pl1rem { padding-left: 1rem; }
.pl2rem { padding-left: 2rem; }
.pl3rem { padding-left: 3rem; }
.pl4rem { padding-left: 4rem; }
.pl5rem { padding-left: 5rem; }

/* right */
.pr5px { padding-right: 5px; }
.pr10px { padding-right: 10px; }
.pr15px { padding-right: 15px; }
.pr20px { padding-right: 20px; }
.pr25px { padding-right: 25px; }
.pr30px { padding-right: 30px; }
.pr35px { padding-right: 35px; }
.pr40px { padding-right: 40px; }
.pr45px { padding-right: 45px; }
.pr50px { padding-right: 50px; }
.pr55px { padding-right: 55px; }
.pr60px { padding-right: 60px; }
.pr65px { padding-right: 65px; }
.pr70px { padding-right: 70px; }
.pr75px { padding-right: 75px; }
.pr80px { padding-right: 80px; }
.pr85px { padding-right: 85px; }
.pr90px { padding-right: 90px; }
.pr95px { padding-right: 95px; }
.pr100px { padding-right: 100px; }

.pr10per { padding-right: 10%; }
.pr20per { padding-right: 20%; }
.pr30per { padding-right: 30%; }
.pr40per { padding-right: 40%; }
.pr50per { padding-right: 50%; }

.pr1em { padding-right: 1em; }
.pr1\.5em { padding-right: 1.5em; }
.pr2em { padding-right: 2em; }
.pr3em { padding-right: 3em; }
.pr4em { padding-right: 4em; }
.pr5em { padding-right: 5em; }

.pr1rem { padding-right: 1rem; }
.pr2rem { padding-right: 2rem; }
.pr3rem { padding-right: 3rem; }
.pr4rem { padding-right: 4rem; }
.pr5rem { padding-right: 5rem; }

/* bottom */
.pb5px { padding-bottom: 5px; }
.pb10px { padding-bottom: 10px; }
.pb15px { padding-bottom: 15px; }
.pb20px { padding-bottom: 20px; }
.pb25px { padding-bottom: 25px; }
.pb30px { padding-bottom: 30px; }
.pb35px { padding-bottom: 35px; }
.pb40px { padding-bottom: 40px; }
.pb45px { padding-bottom: 45px; }
.pb50px { padding-bottom: 50px; }
.pb55px { padding-bottom: 55px; }
.pb60px { padding-bottom: 60px; }
.pb65px { padding-bottom: 65px; }
.pb70px { padding-bottom: 70px; }
.pb75px { padding-bottom: 75px; }
.pb80px { padding-bottom: 80px; }
.pb85px { padding-bottom: 85px; }
.pb90px { padding-bottom: 90px; }
.pb95px { padding-bottom: 95px; }
.pb100px { padding-bottom: 100px; }

.pb10per { padding-bottom: 10%; }
.pb20per { padding-bottom: 20%; }
.pb30per { padding-bottom: 30%; }
.pb40per { padding-bottom: 40%; }
.pb50per { padding-bottom: 50%; }

.pb1em { padding-bottom: 1em; }
.pb1\.5em { padding-bottom: 1.5em; }
.pb2em { padding-bottom: 2em; }
.pb3em { padding-bottom: 3em; }
.pb4em { padding-bottom: 4em; }
.pb5em { padding-bottom: 5em; }

.pb1rem { padding-bottom: 1rem; }
.pb2rem { padding-bottom: 2rem; }
.pb3rem { padding-bottom: 3rem; }
.pb4rem { padding-bottom: 4rem; }
.pb5rem { padding-bottom: 5rem; }
@media screen and (min-width: 600px) {
  .pc_pd10px { padding: 10px; }
  .pc_pd20px { padding: 20px; }
  .pc_pd30px { padding: 30px; }
  .pc_pd40px { padding: 40px; }
  .pc_pd50px { padding: 50px; }

  /* top */
  .pc_pt10px { padding-top: 10px; }
  .pc_pt20px { padding-top: 20px; }
  .pc_pt30px { padding-top: 30px; }
  .pc_pt40px { padding-top: 40px; }
  .pc_pt50px { padding-top: 50px; }

  /* left */
  .pc_pl10px { padding-left: 10px; }
  .pc_pl20px { padding-left: 20px; }
  .pc_pl30px { padding-left: 30px; }
  .pc_pl40px { padding-left: 40px; }
  .pc_pl50px { padding-left: 50px; }

  /* right */
  .pc_pr10px { padding-right: 10px; }
  .pc_pr20px { padding-right: 20px; }
  .pc_pr30px { padding-right: 30px; }
  .pc_pr40px { padding-right: 40px; }
  .pc_pr50px { padding-right: 50px; }

  /* bottom */
  .pc_pb10px { padding-bottom: 10px; }
  .pc_pb20px { padding-bottom: 20px; }
  .pc_pb30px { padding-bottom: 30px; }
  .pc_pb40px { padding-bottom: 40px; }
  .pc_pb50px { padding-bottom: 50px; }
}
@media screen and (max-width: 599px) {
  .sp_pd10px { padding: 10px; }
  .sp_pd20px { padding: 20px; }
  .sp_pd30px { padding: 30px; }
  .sp_pd40px { padding: 40px; }
  .sp_pd50px { padding: 50px; }

  /* top */
  .sp_pt10px { padding-top: 10px; }
  .sp_pt20px { padding-top: 20px; }
  .sp_pt30px { padding-top: 30px; }
  .sp_pt40px { padding-top: 40px; }
  .sp_pt50px { padding-top: 50px; }

  /* left */
  .sp_pl10px { padding-left: 10px; }
  .sp_pl20px { padding-left: 20px; }
  .sp_pl30px { padding-left: 30px; }
  .sp_pl40px { padding-left: 40px; }
  .sp_pl50px { padding-left: 50px; }

  /* right */
  .sp_pr10px { padding-right: 10px; }
  .sp_pr20px { padding-right: 20px; }
  .sp_pr30px { padding-right: 30px; }
  .sp_pr40px { padding-right: 40px; }
  .sp_pr50px { padding-right: 50px; }

  /* bottom */
  .sp_pb10px { padding-bottom: 10px; }
  .sp_pb20px { padding-bottom: 20px; }
  .sp_pb30px { padding-bottom: 30px; }
  .sp_pb40px { padding-bottom: 40px; }
  .sp_pb50px { padding-bottom: 50px; }
}

/* text-align
****************************************************/
.tar {
  text-align: right;
}
.tac {
  text-align: center;
}
.tal {
  text-align: left;
}
.ti1 {
  text-indent: 1em;
}
.ti2,
.ti2ul li {
  text-indent: -1em;
  padding-left: 1em;
}
.ti3,
.ti3ul li {
  text-indent: -1.5em;
  padding-left: 1.5em;
}

/* color
****************************************************/
.col_red {
  color: red;
}
.col_white {
  color: white;
}
.col_bleck {
  color: black;
}
.col1,
.col1ul li:before,
.col1icon:before {
  color: var(--col-blue);
}

/* background
****************************************************/
/* color */
.bg1col {
  background-color: var(--col-blue);
}
.bg2col {
  background-color: #eff2f5;
}
.bg3col {
  background-color: #fafafa;
}

/* icon
****************************************************/
.icon1:before,
.icon1ul li:before,
.icon1dl dt:before {
  content: "▶";
  margin-right: 0.5em;
}
.icon2:before,
.icon2ul li:before,
.icon2dl dt:before {
  content: "●";
  margin-right: 0.5em;
}
.icon3:before,
.icon3ul li:before,
.icon3dl dt:before {
  content: "■";
  margin-right: 0.5em;
}
.icon4:before,
.icon4ul li:before,
.icon4dl dt:before {
  content: "◆";
  margin-right: 0.5em;
}
.icon5:before,
.icon5ul li:before,
.icon5dl dt:before {
  content: "▲";
  margin-right: 0.5em;
}
.icon6:before,
.icon6ul li:before,
.icon6dl dt:before {
  content: "※";
  margin-right: 0.5em;
}

/* font-size
****************************************************/
.fs_s {
  font-size: small;
}
.fs26 {
  font-size: 26px;
}

/* border-radius
****************************************************/
.br05,
.br05ul li {
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
}
.br10,
.br10ul li {
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
}
.br15,
.br15ul li {
  border-radius: 15px;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
}
.br25,
.br25ul li {
  border-radius: 25px;
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
}
.br50 {
  border-radius: 50px;
  -webkit-border-radius: 50px;
  -moz-border-radius: 50px;
}

/* list-style
****************************************************/
.ls_adj {
  margin-left: 1em;
}
.ls_disc {
  list-style: disc;
  margin-left: 1.5em;
}

/* column
****************************************************/
.ofh1,
.ofh2 {
  overflow: hidden;
}
.ofh1 .fl,
.ofh2 li {
  float: left;
}
.ofh1 .fr {
  float: right;
}
/* flexBox */
[class*="fbCom"] {
  display: flex;
  flex-wrap: wrap;
}
.fbCom1 {
  justify-content: space-between;
}
.jc-center { justify-content: center; }
.ai-center { align-items: center; }
@media screen and (min-width: 600px) {
  .pc_d-flex { display: flex; }
}

/* list
****************************************************/
.lst1c li {
  padding-left: 50px;
  overflow: hidden;
}
.lst1c li span {
  display: block;
  float: left;
  margin-left: -50px;
}

/* headline
****************************************************/
.hl1 {
  border-bottom: 2px solid var(--col-blue);
  text-align: center;
  color: var(--col-blue);
  padding-bottom: 0.5em;
}

/* sitemap
****************************************************/
#sitemap li a:before {
  content: "●";
  color: var(--col-blue);
  margin-right: 0.5em;
}

/* 404
****************************************************/
.error404 {
  text-align: center;
  color: red;
  padding: 100px 0;
}
.standby {
  text-align: center;
  padding: 100px 0;
}

/* breadcrumbs
****************************************************/
.breadcrumbs ol {
  list-style: none;
  overflow: hidden;
  font-size: 12px;
}
.breadcrumbs li {
  float: left;
}
.breadcrumbs li::after {
  content: ">";
  display: inline-block;
  padding: 0 10px;
}
.breadcrumbs li:last-child::after {
  display: none;
}

/* link & button & band
****************************************************/
[class*="lnk"] {
  transition: all 0.75s;
  display: inline-block;
}
[class*="lnk"]:hover {
  opacity: 0.8;
  transition: all 0.75s;
}
.lnk1btn {
  background-color: var(--col-blue);
  color: #fff;
  position: relative;
  line-height: 20px;
  padding: 29px 0;
  border: 1px solid var(--col-blue);
}
.lnk1btn:after {
  content: "〉";
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -9px;
}
.lnk1btn:hover {
  background-color: #eff2f5;
  color: var(--col-blue);
}

/* page title
****************************************************/
[class*="ppTtl"] {
  background: url(images_pre/midashi@2x.png) no-repeat center center #fff5d3;
  background-size: cover;
  color: #fff;
  text-align: center;
}

/* animation
****************************************************/
/* 透過スライド */
.bgextend {
  position: relative;
  opacity: 0;
  overflow: hidden; /*はみ出た色要素を隠す*/
  animation-name: bgextendAnimeBase;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}
@keyframes bgextendAnimeBase {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}
.bgappear {
  opacity: 0;
  animation-name: bgextendAnimeSecond;
  animation-duration: 1s;
  animation-delay: 0.6s;
  animation-fill-mode: forwards;
}
@keyframes bgextendAnimeSecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.bgLRextend::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: var(--col-blue); /*伸びる背景色の設定*/
  animation-name: bgLRextendAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}
@keyframes bgLRextendAnime {
  0% {
    transform: scaleX(0);
    transform-origin: left;
  }
  50% {
    transform: scaleX(1);
    transform-origin: left;
  }
  50.001% {
    transform-origin: right;
  }
  100% {
    transform: scaleX(0);
    transform-origin: right;
  }
}
.bgappearTrigger,
.bgLRextendTrigger {
  opacity: 0;
}

/* テキストアニメーション */
.text-animation { transform: translateY(10px); transition: all 0.3s ease-in; transition-delay: 0.5s; opacity: 0; visibility: hidden; }
.text-animation.is-inview { transform: translateY(0); opacity: 1; visibility: visible; }

/* 画像アニメーション */
.image-animation { transform: translateY(10px); transition: all 0.5s ease; transition-delay: 0.8s; opacity: 0; visibility: hidden; }
.image-animation.is-inview { transform: translateY(0); opacity: 1; visibility: visible; }

/* header
****************************************************/
.site-lead {
  margin-bottom: 10px;
  color: var(--col-blue);
  line-height: 1.5;
}
.site-lead.active {
  color: #FFF;
}
.site-logo img {
  width: 170px;
  height: 30px;
}
.site-logo .normal {
  display: block;
}
.site-logo.active .normal {
  display: none;
}
.site-logo .open {
  display: none;
}
.site-logo.active .open {
  display: block;
}
@media screen and (max-width: 599px) {
  .site-logo {
    margin-top: 30px;
  }
}

/* notice
****************************************************/
#notice {
  height: 100%;
  overflow: auto;
}
#notice::-webkit-scrollbar {
  all: unset;
  width: 6px;
  background: transparent;
}
#notice::-webkit-scrollbar-track {
  all: unset;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.2);
  background: transparent;
}
#notice::-webkit-scrollbar-thumb {
  all: unset;
  background: var(--col-blue);
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}
#notice::-webkit-scrollbar-thumb:hover {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
  background: transparent;
}
#notice li {
  margin: 10px 0;
}

/* about
****************************************************/
#about dt {
  color: var(--col-blue);
  font-size: 21px;
}
#about dd {
  margin: 15px 15px 50px;
}

/* top
****************************************************/
.mvIndex {
  position: relative;
  background-image: url("images_pre/main.jpeg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 100svh;
}
@media screen and (max-width: 599px) {
  .mvIndex {
    background-position: 60%;
  }
}
.mv__titleArea {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
}
.mv__title {
  color: var(--col-blue);
  font-size: min(7vw, 60px);
  line-height: 1.5;
}
@media screen and (max-width: 599px) {
  .mv__text-bg-color {
    background-color: #FFF;
  }
}

/**************************************************

	600px over

**************************************************/
@media only screen and (min-width: 600px), print {
  /* common
	****************************************************/
  .wrap {
    margin-left: auto;
    margin-right: auto;
    width: 1000px;
  }
  .sp {
    display: none !important;
  }

  /* header
	****************************************************/
  header {
    width: 100%;
    position: fixed;
    z-index: 99999;
  }
  header .inner {
    padding: 10px 0 0 20px;
    color: #fff;
  }
/*   .mvIndex {
    background: url("images_pre/main@2x.png") no-repeat center;
    background-size: cover;
    height: 100vh;
  } */

  /* overflow:hidden;
	****************************************************/
  .ofh1pc,
  .ofh2pc {
    overflow: hidden;
  }
  .ofh1pc .fl,
  .ofh2pc li {
    float: left;
  }
  .ofh1pc .fr {
    float: right;
  }
  /* flexBox */
  [class*="fbPc"] {
    display: flex;
    flex-wrap: wrap;
  }
  .fbPc1 {
    justify-content: space-between;
  }
  .fbPc2 {
    justify-content: center;
  }

  /* width
	****************************************************/
  .w300 {
    width: 300px;
  }
  .w650 {
    width: 650px;
  }

  /* contents
	****************************************************/
  .spa1com {
    padding: 120px 0;
  }
  .spa2com {
    padding-bottom: 120px;
  }
  #index .sec1 .fbPc1 {
    align-items: center;
  }
  #index .sec1 .lef {
    background-color: var(--col-blue);
    color: #fff;
    width: 220px;
    text-align: center;
    align-items: center;
  }
  #index .sec1 h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 220px;
  }
  #index .sec1 .rig {
    width: 760px;
    border: 1px solid var(--col-blue);
    padding: 20px 30px;
    height: 220px;
  }

  /* nav
	****************************************************/
  .gNav {
    background-color: var(--col-blue);
    display: flex;
    align-items: center;
    padding-top: 120px;
  }
  .gNav a {
    color: #fff;
    font-size: 30px;
  }
  .gNav .rig {
    width: 50%;
  }
  .gNav ul {
    padding: 0 5%;
  }
  .gNav li {
    padding: 1em 0;
    text-align: center;
  }
  .gNav .lef {
    width: 50%;
    height: 100%;
    background: url("images_pre/menuBg.png") no-repeat center left;
    background-size: cover;
  }

  /* page title
	****************************************************/
  [class*="ppTtl"] {
    height: 500px;
    font-size: 38px;
    line-height: 50px;
    padding-top: 225px;
  }

  /* content
	****************************************************/
  /* common */
  .spaCont {
    padding: 60px 0 100px;
  }
  #index .sec2 .txt {
    width: 50%;
    padding: 100px 40px 0;
  }
  #index .sec2 .img {
    height: 400px;
    width: 50%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
  }
  #index .sec2 .box1 .img {
    background-image: url("images_pre/top_business01.jpg");
    border-radius: 0 25px 25px 0;
  }
  #index .sec2 .box2 .img {
    background-image: url("images_pre/top_business02.png");
    border-radius: 25px 0 0 25px;
    order: 1;
  }
  #index .sec2 .box3 .img {
    background-image: url("images_pre/top_work01.jpg");
    border-radius: 0 25px 25px 0;
  }
  #index .sec3 {
    padding: 75px 0;
  }
  /* #index .sec3 .w650 {
    background: url("images_pre/top_toi01@2x.png") no-repeat bottom right / auto
      100%;
    padding-top: 20px;
  } */
  /* contents */
  .cont1 {
    padding: 30px;
  }
  .cont1 dt,
  .cont1 dd {
    border-bottom: 1px solid #81a8d0;
    padding: 0.5em;
  }
  .cont1 dt {
    width: 25%;
  }
  .cont1 dd {
    width: 75%;
  }
  .cont2 {
    background: url("images_pre/toi_illust@2x.png") no-repeat left center / 480px
      240px;
    height: 240px;
    padding-left: 50%;
  }

  /* sitemap
	****************************************************/
  #sitemap ul {
    margin-top: -1em;
  }
  #sitemap li {
    padding-top: 1em;
  }

  /* footer
	****************************************************/
  footer .sec1 {
    padding: 30px 0;
  }
  footer .sec1 .fbPc1 {
    align-items: center;
  }
  footer .sec2 {
    justify-content: center;
    padding: 0.5em 0;
  }
  footer .sec2 li {
    margin: 0 1em;
  }
  address {
    font-size: 14px;
    padding: 0.5em;
  }

  /* breadcrumbs
	****************************************************/
  .breadcrumbs ol {
    margin: 5px 0 0 0;
  }
}

/**************************************************

	600px under

**************************************************/
@media only screen and (max-width: 599px) {
  /* common
	****************************************************/
  body {
    font-size: 16px;
  }
  .wrap {
    padding: 15px;
    line-height: 1.5em;
  }
  img {
    max-width: 100%;
    height: auto;
  }
  .pc {
    display: none !important;
  }
  .tacSp {
    text-align: center;
  }

  /* overflow:hidden;
	****************************************************/
  .oh_clm2sp,
  .oh_clm3sp,
  .oh_sp {
    overflow: hidden;
  }
  .oh_clm2sp li {
    width: 48%;
  }
  .oh_clm3sp li {
    width: 32%;
    margin-right: 2% !important;
    margin-top: 2% !important;
  }
  .oh_clm3sp li:nth-child(3n) {
    margin-right: 0 !important;
  }
  .oh_sp .fl,
  .oh_clm2sp li:nth-child(odd),
  .oh_clm3sp li {
    float: left;
  }
  .oh_sp .fr,
  .oh_clm2sp li:nth-child(even),
  .oh_clm3sp li:nth-child(3n) {
    float: right;
  }

  /* link botton
	****************************************************/
  .lnk1btn {
    width: 80%;
  }

  /* margin
	****************************************************/
  .mt150 {
    margin-top: 60px;
  }
  .mt1emSp {
    margin-top: 1em;
  }

  /* nav
	****************************************************/
  header {
    width: 100%;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 999;
  }
  header .inner {
    padding: 0 20px;
    width: 70%;
  }
/*   .mvIndex {
    background: url("images_pre/SP_main@2x.png") no-repeat center;
    background-size: cover;
    height: 100vh;
  } */
  h1 {
    color: #fff;
    padding-top: 0.5em;
  }
  .menu {
    position: fixed;
    top: 0px;
    right: 0px;
    z-index: 999;
  }
  .gNav {
    background-color: var(--col-blue);
  }
  .gNav a {
    color: #fff;
  }
  .gNav ul {
    padding: 10% 10% 0;
    margin-top: 15%;
  }
  .gNav li {
    font-size: 20px;
    padding: 1em 0;
    text-align: center;
  }

  /* title
	****************************************************/
  [class*="ppTtl"] {
    background: url("images_pre/sp_midashi@2x.png") no-repeat center;
    font-size: 27px;
    padding: 30% 0 15%;
    background-size: cover;
  }

  /* content
	****************************************************/
  .spaCont {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  #index .sec1 h2 {
    background-color: var(--col-blue);
    color: #fff;
    text-align: center;
    padding: 0.5em 0;
  }
  #index .sec1 .rig {
    border: 1px solid var(--col-blue);
    padding: 15px;
    height: 220px;
    margin-top: 20px;
  }
  #index .sec1 .rig ul {
    padding-right: 15px;
  }
  #index .sec2 .img {
    width: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding-top: 85%;
  }
  #index .sec2 .box1 .img {
    background-image: url("images_pre/top_business01.jpg");
  }
  #index .sec2 .box2 .img {
    background-image: url("images_pre/top_business02.png");
  }
  #index .sec2 .box3 .img {
    background-image: url("images_pre/top_work01.jpg");
  }
  #index .sec2 .txt {
    padding: 30px 15px;
  }
  #index .sec3 {
    padding: 50px 0;
  }
  #index .sec3 .mt20ul {
    text-align: center;
  }
  /* #index .sec3 .w650 {
    margin-top: 40px;
    background: url("images_pre/top_toi01@2x.png") no-repeat bottom center / 80%
      auto;
    padding-bottom: 65%;
  } */
  /* contents */
  .cont1 {
    padding: 5px 20px 30px;
  }
  .cont1 dt {
    border-bottom: 1px solid #81a8d0;
    padding: 0.5em;
    margin: 20px 0 0.5em;
  }
  .cont2 {
    background: url("images_pre/toi_illust@2x.png") no-repeat bottom center / 100%
      auto;
    padding-bottom: 60%;
  }

  /* footer
	****************************************************/
  footer .sec1 p {
    padding: 10px 0;
    text-align: center;
  }
  footer .sec2 {
    padding: 10px 20px 20px;
  }
  footer .sec2 li {
    width: 50%;
    margin-top: 10px;
  }
  address {
    padding: 10px;
    font-size: 10px;
    line-height: 150%;
  }

  /* breadcrumbs
	****************************************************/
  .breadcrumbs ol {
    font-size: 10px;
  }

  /* footerSp
	****************************************************/
  #footerSp {
    width: 100%;
    border-collapse: collapse;
    position: fixed;
    z-index: 999;
    bottom: 0px;
    left: 0px;
    background-color: #289a46;
    border: 5px solid #289a46;
  }
  #footerSp tr td:nth-of-type(1) {
    width: 50%;
    border-right: 1px solid #eafafc;
  }
  #footerSp a {
    display: block;
    text-align: center;
    padding: 10px 0;
    color: #fff;
  }

  /* form
	****************************************************/
  form dd {
    margin-top: 10px;
  }
  form dd span {
    display: block;
    margin-top: 10px;
  }
}

html {
  overflow-x: hidden;
}
/* nav */
.gNav {
  position: fixed;
  height: 100%;
  width: 100%;
  z-index: 998;
  transition: all 0.5s;
  right: -100%;
  top: 0;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
}
.gNav.active {
  right: 0%;
}
.gNavBk {
  position: fixed;
  background: rgba(0, 0, 0, 0.8);
  right: -100%;
  top: 0;
  height: 100%;
  width: 100%;
}
.gNavBk.active {
  right: 0%;
}
.gNav::-webkit-scrollbar {
  display: none;
}

/* menu
****************************************************/
.menu {
  position: relative;
  background: var(--col-blue);
  cursor: pointer;
  width: 80px;
  height: 90px;
  border: 1px solid var(--col-blue);
}
.menu span {
  display: inline-block;
  transition: all 0.4s;
  position: absolute;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  width: 60%;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.menu span:nth-of-type(1) {
  top: 15px;
}
.menu span:nth-of-type(2) {
  top: 30px;
}
.menu span:nth-of-type(3) {
  top: 45px;
}
.menu p {
  position: absolute;
  bottom: 0;
  font-size: 10px;
  text-align: center;
  width: 100%;
  color: #fff;
}
.menu .close {
  display: none;
}
.menu.active .open {
  display: none;
}
.menu.active .close {
  display: inline-block;
}

/* btn01
****************************************************/
#btn01.active span:nth-of-type(1) {
  top: 24px;
  left: 20%;
  transform: translateY(6px) rotate(-45deg);
  width: 60%;
}
#btn01.active span:nth-of-type(2) {
  opacity: 0;
}
#btn01.active span:nth-of-type(3) {
  top: 36px;
  left: 20%;
  transform: translateY(-6px) rotate(45deg);
  width: 60%;
}