/*@font-face {
  font-family: 'LINESeedJP';
  src: url('../fonts/LINESeedJP_OTF_Th.woff2') format('woff2'),
       url('../fonts/LINESeedJP_OTF_Th.woff') format('woff');
  font-weight: 300;
}*/
@font-face {
  font-family: 'LINESeedJP';
  src: url('../fonts/LINESeedJP_OTF_Rg.woff2') format('woff2'),
       url('../fonts/LINESeedJP_OTF_Rg.woff') format('woff');
  font-weight: 400;
}
@font-face {
  font-family: 'LINESeedJP';
  src: url('../fonts/LINESeedJP_OTF_Bd.woff2') format('woff2'),
       url('../fonts/LINESeedJP_OTF_Bd.woff') format('woff');
  font-weight: 700;
}
/*@font-face {
  font-family: 'LINESeedJP';
  src: url('../fonts/LINESeedJP_OTF_Eb.woff2') format('woff2'),
       url('../fonts/LINESeedJP_OTF_Eb.woff') format('woff');
  font-weight: 900;
}*/
@font-face {
  font-family: 'Chillax Variable';
  src: url('../fonts/Chillax-Variable.woff2') format('woff2'),
       url('../fonts/Chillax-Variable.woff') format('woff');
  font-weight: 500;
}


html,body{
  font-family: 'LINESeedJP', sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #16365F;
  line-height: 1.7;
}
a{
  color: #16365F;
  transition: opacity 0.3s, color 0.3s;
}
a:hover{ opacity: 0.7; }
a svg path{
  transition: fill 0.3s, stroke 0.3s;
}
img,picture{
	max-width: 100%;
	display: block;
}
.overflow{ overflow: hidden; }

.en{
  font-family: 'Chillax Variable', 'LINESeedJP', sans-serif;
  font-weight: 500;
}

.bg-bk{
  background-color: #0E1621;
  color: #fff;
}
.bg-bk a{ color: #fff; }

.bg-bl{
  background-color: #16365F;
  color: #fff;
}




.anchor{
  padding-top: 10rem;
  margin-top: -10rem;
}
.nav{
  width: 100%;
  height: 10rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;

  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.nav a{ color: #fff; }
.nav a.logo{
  display: block;
  width: min(19vw,24.8rem);
  aspect-ratio: 248 / 70;
  background: url(../images/common/logo_w.png) center center no-repeat;
  background-size: contain;
  margin: 0 auto 0 min(1.67vw,2.4rem);
  position: relative;
  z-index: 2;
}
.nav ul.nav-li{
  display: flex;
  gap: min(1.94vw,2.8rem);
  margin-right: min(1.94vw,2.8rem);
  font-size: min(1.2vw,1.4rem);
  position: relative;
  z-index: 1;
}
.nav > ul.btn-li{
  display: flex;
  gap: min(0.83vw,1.2rem);
  margin-right: min(2.34vw,3.4rem);
  position: relative;
  z-index: 1;
}
.nav > ul.btn-li li a{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 14rem;
  height: 4rem;
  border: 1px solid #fff;
  text-align: center;
  font-weight: 700;
  transition: color 0.3s, background 0.3s, border 0.3s;
}
.nav ul.nav-li li a,
.nav > ul.btn-li li a{
  color: #fff;
}
.nav > ul.btn-li li a:hover{
  border: 1px solid #fff;
  background: #fff;
  color: #16365F;
  opacity: 1;
}


/* nav付加クラス　*/
.nav.transform{
  height: 8rem;
  position: fixed;
  animation: nav-anime 0.3s;
}
.nav.transform::before{
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(2rem);
  -webkit-backdrop-filter: blur(2rem);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
.nav.transform a.logo{
  width: min(19vw,20rem);
  background: url(../images/common/logo.png) center center no-repeat;
  background-size: contain;
}
.nav.transform ul.nav-li li a{
  color: #16365F;
}
.nav.transform > ul.btn-li li a{
  border: 1px solid #16365F;
  color: #16365F;
}
.nav.transform > ul.btn-li li a:hover{
  border: 1px solid #16365F;
  background: #16365F;
  color: #fff;
}
@keyframes nav-anime {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}


/* スクロールアニメ */
.curtain{
  width: fit-content;
  margin: 0 auto;
  clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
  transition: clip-path 0.4s;
  position: relative;
}
.curtain.le{
  margin-left: 0;
}
.curtain::before{
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: #16365F;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  transition: clip-path 0.4s 0.4s;
  position: absolute;
  left: 0;
  top: 0;
}
.curtain.wh::before{
  background: #fff;
}
.curtain.load{
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
}
.curtain.load::before{
  clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%);
}
.curtain + .curtain,
.curtain + .bd .curtain{
  transition-delay: 0.2s;
}
.curtain + .curtain::before,
.curtain + .bd .curtain::before{
  transition-delay: 0.6s;
}
.curtain + .curtain,
.curtain + .curtain::before,
.curtain + .bd .curtain::before{
  transition-property: clip-path;
}


.common-header{
  background: url(../images/common/header-bg.jpg) center center no-repeat;
  background-size: cover;
  padding: 16rem 0 8rem;
}
.ai-blog .common-header{
  background: url(../images/ai-blog/header-bg.jpg) center center no-repeat;
  background-size: cover;
}
.meo .common-header{
  background: url(../images/meo/header-bg.jpg) center center no-repeat;
  background-size: cover;
}
.suggest .common-header{
  background: url(../images/suggest/header-bg.jpg) center center no-repeat;
  background-size: cover;
}
.pos .common-header{
  background: url(../images/pos/header-bg.jpg) center center no-repeat;
  background-size: cover;
}
.common-header .h1-en{
  font-size: 2.4rem;
  margin-bottom: 0.4em;
}
.common-header h1{
  font-size: 4rem;
  line-height: 1.4;
}
.common-header h1 + p{
  margin-top: 1.6rem;
}
header ul.btn-li{
  display: flex;
  gap: 2rem;
  margin-top: 2.4rem;
}
header ul.btn-li li{
  display: block;
}
.common-header .company{
  font-size: 2rem;
  font-weight: 700;
  margin-top: 0.5em;
}
.common-header ul.detail{
  margin-top: 0.2em;
}
.common-header ul.detail li{
  display: inline;
}
.common-header ul.detail li + li::before{
  content: "　|　";
}
.common-header ul.detail li a{
  text-decoration: underline;
  font-weight: 700;
}
.common-header .cat-date{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}
.common-header .cat-date .date{
  font-size: 1.6rem;
}


.video-header{
  background: url(../images/common/header-bg.jpg) center center no-repeat;
  background-size: cover;
  text-align: center;
  padding: 16rem 0 8rem;
  position: relative;
}
header:has(ul.pankuzu){
  padding-top: 12rem;
}
header ul.pankuzu{
  text-align: left;
  padding-top: 0;
}
.company .video-header{
  background: url(../images/company/header-bg.jpg) center center no-repeat;
  background-size: cover;
}
.revenue-profit .video-header{
  background: url(../images/home/share-bg.jpg) center center no-repeat;
  background-size: cover;
}
.development .video-header{
  background: url(../images/development/header-bg.jpg) center center no-repeat;
  background-size: cover;
  padding-bottom: 19rem;
}
.video-header.no-bg{
  background: #161A21;
}
.video-header .ttl-1-en{
  margin-bottom: 0;
}
.video-header .bd{
  width: fit-content;
  padding: 0 1rem;
  margin: 0 auto;
  position: relative;
}
.video-header .bd::before,
.video-header .bd::after{
  content: "";
  display: block;
  width: calc(50vw - 50%);
  height: 1px;
  background: #fff;
  opacity: 0.5;
  position: absolute;
  top: 54%;
}
.video-header .bd::before{
  left: 100%;
}
.video-header .bd::after{
  right: 100%;
}
.video-header big{
  display: block;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 8rem 0 2rem;
}
.video-header h2{
  font-size: 3.6rem;
  text-align: left;
  margin-top: 3.2rem;
}
.video-header h2 + p{
  font-size: 1.4rem;
  text-align: left;
  margin-top: 1em;
}
.video-header h2 + p + ul.btn-li{
  margin-top: 4rem;
}


section{
  background-color: #fff;
  padding: 8rem 0;
}
.pb0{
  padding-bottom: 0;
}
.pt0,
section:has(ul.pankuzu){
  padding-top: 0;
}
.pb4{
  padding-bottom: 4rem;
}


.sec{
  padding: 0 0 10rem;
}


.bg-3{
  background: url(../images/common/bg-3.png) center top no-repeat #fff;
  background-size: 100% auto;
}
.bg-4{
  background: url(../images/common/bg-4.jpg) center center no-repeat;
  background-size: cover;
  color: #fff;
}


ul.pankuzu{
  font-size: 1.2rem;
  text-align: right;
  padding-top: 1.4rem;
  margin-bottom: 4rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
}
ul.pankuzu.left{
  text-align: left;
}
ul.pankuzu li{
  display: inline;
}
ul.pankuzu li + li::before{
  content: "/";
  margin: 0 0.7em 0 0.4em;
}
ul.pankuzu li a{
  font-weight: 700;
}


.content{
  position: relative;
  z-index: 2;
}


.ttl-1{
  width: fit-content;
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  border-bottom: 0.2rem solid;
  margin: 0 auto 1em;
}
.ttl-1-en{
  width: fit-content;
  font-size: 7.2rem;
  line-height: 1;
  text-align: center;
  padding-bottom: 0.1em;
  margin: 0 auto 4rem;
}
.ttl-1.wh,
.ttl-1-en.wh{
  color: #fff;
}
.ttl-1-en:has(+ p),
.bd:has(+ p) .ttl-1-en{
  margin-bottom: 0.15em;
}
.ttl-1.le,
.ttl-1-en.le{
  text-align: left;
  margin-left: 0;
}
.ttl-1-p{
  font-size: 1.6rem;
  line-height: 2;
}
.ttl-1-en.f120{
  font-size: 11rem;
}
.ttl-1-en.f100{
  font-size: 10rem;
}
.ttl-1-en.f56{
  font-size: 5.6rem;
}


.ttl-2{
  font-size: 4rem;
  line-height: 1.4;
  margin-bottom: 0.4em;
}


.ttl-3{
  font-size: 3.2rem;
  padding-left: 0.812em;
  margin: 8rem 0 3rem;
  position: relative;
}
.ttl-3::before{
  content: "";
  display: block;
  width: 0.438em;
  aspect-ratio: 1 / 1;
  border-radius: 100%;
  background-color: #16365F;
  position: absolute;
  left: 0;
  top: 0.5em;
}
.ttl-3:first-child{
  margin-top: 0;
}


.ttl-4{
  font-size: 3.2rem;
  text-align: center;
  margin-bottom: 3rem;
}


.n-btn{
  display: flex;
  align-items: center;
  width: 28rem;
  height: 5.6rem;
  border: 1px solid #16365F;
  padding: 0 2rem;
  font-size: 1.6rem;
  font-weight: 700;
  position: relative;
  transition: color 0.3s, background 0.3s;
}
.bg-bk .n-btn{
  border: 1px solid #fff;
}
.n-btn:hover{
  background: #0E1621;
  color: #fff;
  opacity: 1;
}
.bg-bk .n-btn:hover{
  background: #fff;
  color: #0E1621;
}
.n-btn::before,
.bg-bk .n-btn:hover::before{
  content: "";
  display: block;
  width: 0.6rem;
  height: 100%;
  background: url(../images/common/btn-arrow.svg) center center no-repeat;
  background-size: contain;
  position: absolute;
  right: 1.6rem;
  top: 0;
}
.bg-bk .n-btn::before,
.n-btn:hover::before{
  background: url(../images/common/btn-arrow_w.svg) center center no-repeat;
  background-size: contain;
}


.ext-btn{
  display: flex;
  align-items: center;
  width: 30.8rem;
  height: 5.6rem;
  border: 1px solid #0E1621;
  padding: 0 2rem;
  font-size: 1.6rem;
  font-weight: 700;
  position: relative;
  transition: color 0.3s, background 0.3s;
}
.ext-btn::before,
.ext-btn.wh:hover::before{
  content: "";
  display: block;
  width: 1.4rem;
  height: 100%;
  background: url(../images/common/ico-ext.svg) center center no-repeat;
  background-size: contain;
  position: absolute;
  right: 1.6rem;
  top: 0;
}
.ext-btn.wh{
  color: #fff;
  border: 1px solid #fff;
}
.ext-btn.wh::before,
.n-btn:hover::before{
  background: url(../images/common/ico-ext_w.svg) center center no-repeat;
  background-size: contain;
}
.ext-btn:hover{
  background: #0E1621;
  color: #fff;
  opacity: 1;
}
.ext-btn.wh:hover{
  background: #fff;
  color: #0E1621;
}


ul.cta-btn-li{
  display: flex;
  justify-content: center;
  gap: 2rem;
}
ul.cta-btn-li li{
  display: block;
}


.video-bg{
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
.video-bg::before{
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  left: 0;
  top: 0;
}
.video-bg video{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(2rem);
  -webkit-filter: blur(2rem);
}


.view-more{
  display: flex;
  align-items: center;
  width: fit-content;
  font-size: 1.6rem;
  margin: 2rem 0 0 auto;
}
.view-more::before{
  content: "";
  display: block;
  width: 4rem;
  height: 0;
  border-top: 0.15rem solid;
  margin-right: 0.8rem;
}


a.bd-link{
  display: flex;
  align-items: center;
  width: fit-content;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 2rem 0 0 auto;
}
a.bd-link::before{
  content: "";
  display: block;
  width: 4rem;
  height: 0;
  border-top: 0.15rem solid;
  margin-right: 0.8rem;
}


.zoom{
  display: block;
  overflow: hidden;
  will-change: transform;
}
.zoom img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.4s;
}
a.zoom:hover img,
a:hover .zoom img{
  transform: scale3d(1.1,1.1,1.1);
}


.tag-wrap{
  display: flex;
  gap: 0.4rem;
}
.tag-wrap .tag{
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 2;
  border-radius: 1em;
  padding: 0 1em;
  background-color: #16365F;
  color: #fff;
}


.cat-wrap{
  display: flex;
  gap: 0.4rem;
}
.cat-wrap .cat{
  display: inline-block;
  width: 5.33em;
  line-height: 1.83;
  border-radius: 0.92em;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  background-color: #479EE3;
  color: #fff;
}
.cat-wrap .cat.cat-media{ background-color: #99C243; }
.cat-wrap .cat.cat-other{ background-color: #EDC031; }


ul.case-li{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 3.2rem;
  row-gap: 4.8rem;
}
@media screen and (min-width: 769px){
.case-swiper.case-li .swiper-wrapper{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 3.2rem;
  row-gap: 4.8rem;
  transform: unset !important;
}
}
ul.case-li li,
.case-li a{
  display: block;
}
.case-li a .zoom{
  aspect-ratio: 320 / 200;
}
.case-li a .ttl{
  font-size: 1.8rem;
  margin-top: 0.8em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
}
.case-li a .company{
  display: block;
  font-weight: 700;
  margin-top: 0.6em;
}
.case-li a .detail{
  display: block;
  margin-top: 0.6em;
}
.case-li a .view-more{
  margin-top: 1.2rem;
}


ul.case-row-li li{
  display: block;
}
ul.case-row-li li + li{
  margin-top: 2.4rem;
}
ul.case-row-li li a{
  display: grid;
  grid-template-columns: 24rem 1fr;
  gap: 3.2rem;
  align-items: center;
}
ul.case-row-li li a .zoom{
  aspect-ratio: 240 / 150;
}
ul.case-row-li li a .txt .ttl{
  font-size: 1.8rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
}
ul.case-row-li li a .txt .company{
  display: block;
  font-weight: 700;
  margin-top: 0.5em;
}
ul.case-row-li li a .txt .detail{
  display: block;
  margin-top: 0.5em;
}


ul.post-li li{
  display: block;
}
ul.post-li li + li{
  margin-top: 2.4rem;
}
ul.post-li li a{
  display: grid;
  grid-template-columns: 22rem 1fr;
  gap: 2.8rem;
  align-items: center;
}
ul.post-li li a .zoom{
  width: 100%;
  aspect-ratio: 220 / 140;
}
ul.post-li li a .cat-wrap,
ul.post-li li a .tag-wrap{
  margin-bottom: 0.8rem;
}
ul.post-li li a .ttl{
  font-size: 1.6rem;
  font-weight: 700;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
}
ul.post-li li a .date{
  display: block;
  font-size: 1.2rem;
  margin-top: 0.3em;
}


.txt-swiper{
  width: 100%;
  pointer-events: none;
  user-select: none;
  font-size: 19rem;
  line-height: 1.1;
  color: rgba(255,255,255,0.05);
  white-space: nowrap;
}
.txt-swiper .swiper-wrapper{
  transition-timing-function: linear;
}
.txt-swiper .swiper-slide{
  width: auto;
  margin-right: 0.3em;
}


.cta:has(.txt-swiper){
  padding-bottom: 0;
}
.cta:not(:has(.txt-swiper)){
  background: url(../images/common/cta-bg.jpg) center center no-repeat;
  background-size: cover;
}
.cta h2{
  font-size: 8rem;
  line-height: 1;
  margin-bottom: 0.15em;
}
.cta h2 + p{
  text-align: center;
  margin-bottom: 3rem;
}
.tel-wrap{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
}
.tel-wrap b{
  font-size: 1.6rem;
}
a.tel{
  display: block;
  width: fit-content;
  line-height: 1.3;
  text-align: center;
}
a.tel big{
  display: block;
  font-size: 2.4rem;
}
a.tel big::before{
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  background: url(../images/common/ico-tel.svg) center center no-repeat;
  background-size: contain;
  margin-right: 0.15em;
  vertical-align: -3%;
}
.bg-bk a.tel big::before{
  background: url(../images/common/ico-tel_w.svg) center center no-repeat;
  background-size: contain;
}
a.tel small{
  display: block;
  font-size: 1.2rem;
}
.cta .txt-swiper{
  margin-top: 3rem;
}


footer{
  padding: 4.5rem 0 8rem;
}
footer .content{
  display: grid;
  grid-template-columns: 29rem 1fr;
  gap: 4rem;
}
footer .left a.logo{
  display: block;
  width: 24rem;
  margin-bottom: 4rem;
}
footer .left p{
  font-size: 1.2rem;
}
footer .left p + p{
  margin-top: 2rem;
}
footer .left p b{
  font-size: 1.4rem;
}
footer .left p a{
  text-decoration: underline;
}
footer .right .wrap-1{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
footer .right ul.f-nav li{
  display: block;
}
footer .right ul.f-nav li + li{
  margin-top: 0.4em;
}
footer .right ul.f-nav > li > a{
  font-weight: 700;
}
footer .right ul.f-nav > li ul{
  margin: 0.5em 0 1em;
}
footer .right ul.f-nav > li:last-child ul{
  margin-bottom: 0;
}
footer .right ul.f-nav > li ul li{
  font-size: 1.2rem;
  padding-left: 1em;
  position: relative;
}
footer .right ul.f-nav > li ul li::before{
  content: "-";
  position: absolute;
  left: 0;
  top: 0;
}
footer .right .wrap-2{
  margin-top: 4rem;
  padding-top: 2.4rem;
  border-top: 1px solid rgba(255,255,255,0.2);
}
footer .right ul.low-nav{
  display: flex;
  flex-wrap: wrap;
  column-gap: 2.8rem;
}
footer .right ul.low-nav li{
  display: block;
}
footer .right .copy{
  font-size: 1.2rem;
  text-align: right;
  opacity: 0.5;
  margin-top: 2.4rem;
}




/* ロード画面 */
#loading {
  width: 100%;
  height: 100%;
  background-color: #0E1621;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#loading img.logo {
  width: 26rem;
  margin-bottom: 3rem;
}
#loading .loader {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  border: solid 0.4rem;
  border-color: #fff rgba(255, 255, 255, 0.2);
  left: calc(50% - 2rem);
  top: calc(50% - 2rem);
  animation-name: spin;
  animation-duration: 1s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
#loading.loaded {
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s, visibility 1s;
}

.fv h1 img {
  clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%);
  transform-style: preserve-3d;
  transition-property: clip-path;
  transition-duration: 800ms;
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  transition-delay: 0ms;
  transition-delay: 0.8s;
}
.fv.loaded h1 img{
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.fv .cta-btn-li{
  opacity: 0;
  transform: translateY(3rem);
  transition: opacity 0.8s, transform 0.8s;
  transition-delay: 1.2s;
}
.fv.loaded .cta-btn-li{
  opacity: 1;
  transform: translateY(0);
}


/* ページトップ */
#pagetop {
  display: none;
  position: fixed;
  bottom: 1.6rem;
  right: 1.6rem;
  z-index: 996;
}
#pagetop a {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100%;
  width: 4rem;
  height: 4rem;
  background: linear-gradient(150deg, #076f84, #050635);
}
#pagetop a img {
  width: 1.2rem;
  margin-top: -0.2rem;
}




/*　PC
------------------------------------------------------------------------------------------------*/
@media screen and (min-width: 769px){
.sp{ display: none !important; }

html{ font-size: 10px; }
body{ font-size: 1.4rem; }

.content{
  width: 100%;
	max-width: 112.4rem;
  padding: 0 5rem;
	margin: 0 auto;
}
.content.w780{
  max-width: 88rem;
}




/*　タブレット
------------------------------------------------------------------------------------------------*/
@media screen and (max-width: 1124px){

html{ font-size: 0.89vw; }




}/*　タブレットここまで */
}/*　PCここまで */




/*　スマホ
------------------------------------------------------------------------------------------------*/
@media screen and (max-width: 768px){
.pc{ display: none !important; }

html{ font-size: 2.56vw; }
body{ font-size: 1.4rem; }

.content{
	width: 100%;
	padding: 0 2rem;
}
.content.sp-p0{
  padding: 0;
}


.anchor{
  padding-top: 8rem;
  margin-top: -8rem;
}
.nav{
  height: 8rem;
}
.nav a.logo{
  width: 18.4rem;
  margin: 0 auto 0 1.6rem;
}


#nav-open {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 8rem;
  height: 8rem;
  cursor: pointer;
  margin-left: auto;
  position: relative;
  z-index: 3;
}
#nav-open span,#nav-open span:before,#nav-open span:after {
  content: "";
  display: block;
  background: #fff;
  height: 2px;
  width: 3.6rem;
  position: absolute;
  transition: .3s ease-in-out;
}
#nav-open span{
  transition: background 0s .15s;
}
#nav-open span:before {
  bottom: 0.8rem;
  transform: rotate(0);
  transition: bottom .15s .15s, transform .15s, background .3s;
}
#nav-open span:after {
  bottom: -0.8rem;
  transform: rotate(0);
  transition: bottom .15s .15s, transform .15s, background .3s;
}
#nav-content {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/common/nav-bg.jpg) center center no-repeat;
  background-size: cover;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 2;

  overflow-y: scroll;
  overscroll-behavior: contain;
  -ms-overflow-style: none; /* バー非表示 IE・Edge用 */
  scrollbar-width: none; /* バー非表示 Firefox用 */

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
#nav-content::before{
  content: "";
  display: block;
  width: 1px;
  height: calc(100% + 1px);
  position: absolute;
  left: 0;
  top: 0;
}
/* バー非表示 Chrome・Safari用 */
#nav-content::-webkit-scrollbar{
  display: none;
}
#nav-content.active {
  opacity: 1;
  pointer-events: unset;
}
#nav-open.active span {
  background: transparent;
}
#nav-open.active span:before {
  bottom: 0;
  transform: rotate(-30deg);
  transition: bottom .15s, transform .15s .15s, background .3s;
}
#nav-open.active span:after {
  bottom: 0;
  transform: rotate(30deg);
  transition: bottom .15s, transform .15s .15s, background .3s;
}


/* nav付加クラス　*/
.nav.transform a.logo{
  width: 18.4rem;
}
.nav.transform #nav-open span,
.nav.transform #nav-open span:before,
.nav.transform #nav-open span:after {
  background: #16365F;
}
.nav.transform #nav-open.active span {
  background: transparent;
}
.nav.transform #nav-open.active span:before,
.nav.transform #nav-open.active span:after {
  background: #fff;
}


#nav-content .logo-wrap{
  display: flex;
  align-items: center;
  height: 8rem;
}
#nav-content .content{
  display: flex;
  flex-direction: column;
  min-height: calc(100% - 8rem);
  padding-top: 1.4rem;
}
#nav-content .logo-wrap a.logo{
  background: url(../images/common/logo_w.png) center center no-repeat;
  background-size: contain;
}
ul.h-nav{
  border-top: 1px solid rgba(255,255,255,0.2);
}
ul.h-nav li{
  border-bottom: 1px solid rgba(255,255,255,0.2);
}
ul.h-nav li a{
  display: flex;
  align-items: center;
  width: 100%;
  height: 5rem;
  font-size: 1.6rem;
  position: relative;
}
ul.h-nav li a::before{
  content: "";
  display: block;
  width: 0.6rem;
  height: 100%;
  background: url(../images/common/btn-arrow_w.svg) center center no-repeat;
  background-size: contain;
  position: absolute;
  right: 0.8rem;
  top: 0;
}
#nav-content ul.btn-li{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  margin-top: 2.4rem;
}
#nav-content ul.btn-li a.n-btn{
  width: 100%;
  height: 4.8rem;
  padding: 0 1.2rem;
  font-size: 1.4rem;
}
#nav-content ul.btn-li a.n-btn::before{
  right: 1.2rem;
}
#nav-content a.tel{
  margin: 2rem auto 0;
}
#nav-content ul.low-nav{
  width: 90%;
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.6rem;
  row-gap: 1rem;
  font-size: 1.2rem;
  margin: 2rem 0 2rem;
}
#nav-content .txt-swiper{
  width: calc(100% + 4rem);
  margin: auto -2rem 0;
}


.common-header{
  background: url(../images/common/header-bg.jpg) center center no-repeat;
  background-size: cover;
  padding: 12rem 0 5rem;
}
.ai-blog .common-header{
  background: url(../images/ai-blog/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.meo .common-header{
  background: url(../images/meo/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.suggest .common-header{
  background: url(../images/suggest/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.pos .common-header{
  background: url(../images/pos/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.common-header .h1-en{
  font-size: 1.8rem;
}
.common-header h1{
  font-size: 2rem;
}
.common-header h1 + p{
  margin-top: 1.4rem;
}
header ul.btn-li{
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 2rem;
}
header ul.btn-li li{
  width: 100%;
}
.common-header .company{
  font-size: 1.4rem;
}
.common-header ul.detail{
  font-size: 1.2rem;
}
.common-header .cat-date{
  margin-top: 1rem;
}
.common-header .cat-date .date{
  font-size: 1.4rem;
}


.video-header{
  background: url(../images/common/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
  padding: 12rem 0 6rem;
}
.video-header:has(ul.pankuzu){
  padding-top: 9rem;
}
.company .video-header{
  background: url(../images/company/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.revenue-profit .video-header{
  background: url(../images/home/share-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.development .video-header{
  background: url(../images/development/header-bg_sp.jpg) center center no-repeat;
  background-size: cover;
  padding-bottom: 4rem;
}
.video-header big{
  font-size: 2.4rem;
  margin: 6rem 0 2rem;
}
.video-header big + p{
  text-align: left;
}
.video-header h2{
  font-size: 2rem;
  margin-top: 3.2rem;
}
.video-header h2 + p{
  font-size: 1.4rem;
  margin-top: 0.8em;
}
.video-header h2 + p + ul.btn-li{
  margin-top: 2rem;
}


section{
  padding: 7rem 0;
}
.pb4{
  padding-bottom: 0;
}


.sec{
  padding: 0 0 8rem;
}


.bg-3{
  background: url(../images/common/bg-3_sp.png) center top no-repeat #fff;
  background-size: 100% auto;
}
.bg-4{
  background: url(../images/common/bg-4_sp.jpg) center center no-repeat;
  background-size: cover;
}


ul.pankuzu{
  font-size: 1rem;
  padding-top: 1.2rem;
  margin-bottom: 3.6rem;
}


.ttl-1{
  font-size: 1.6rem;
}
.ttl-1-en{
  font-size: 4.2rem;
  margin-bottom: 3rem;
}
.ttl-1-en:has(+ p),
.bd:has(+ p) .ttl-1-en{
  margin-bottom: 0.25em;
}
.ttl-1-p{
  font-size: 1.4rem;
  line-height: 1.7;
}
.ttl-1-en.f120{
  font-size: 4.8rem;
}
.ttl-1-en.f100{
  font-size: 4.8rem;
}
.ttl-1-en.f56{
  font-size: 3.2rem;
}


.ttl-2{
  font-size: 2rem;
  margin-bottom: 0.9em;
}


.ttl-3{
  font-size: 2rem;
  padding-left: 2rem;
  margin: 5rem 0 2rem;
}
.ttl-3::before{
  width: 1.2rem;
  top: 0.4em;
}


.ttl-4{
  font-size: 2rem;
  margin-bottom: 2.4rem;
}


.n-btn{
  width: 100%;
  height: 4.8rem;
  font-size: 1.4rem;
}


.ext-btn{
  width: 100%;
  height: 4.8rem;
  font-size: 1.4rem;
}


ul.cta-btn-li{
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 0 auto;
}
ul.cta-btn-li li{
  width: 26.8rem;
}


.view-more{
  font-size: 1.4rem;
}
.view-more::before{
  width: 3rem;
}


a.bd-link::before{
  width: 3rem;
}


.tag-wrap .tag{
  line-height: 2rem;
}


.cat-wrap{
  display: flex;
  gap: 0.4rem;
}
.cat-wrap .cat{
  width: 5.6rem;
  line-height: 1.8rem;
  font-size: 1.2rem;
}


ul.case-li{
  grid-template-columns: 100%;
  row-gap: 4.8rem;
}
.case-swiper{
  overflow: unset;
}
.case-swiper .swiper-slide{
  width: 28rem;
  margin-right: 2.4rem;
}
.case-swiper .swiper-slide:last-child{
  margin-right: 0;
}
.case-li a .ttl{
  font-size: 1.6rem;
}
.case-li a .company{
  margin-top: 0.5em;
}
.case-li a .detail{
  font-size: 1.2rem;
}


ul.case-row-li li + li{
  margin-top: 2rem;
}
ul.case-row-li li a{
  grid-template-columns: 14rem 1fr;
  gap: 2rem;
}
ul.case-row-li li a .txt .ttl{
  font-size: 1.3rem;
}
ul.case-row-li li a .txt .company,
ul.case-row-li li a .txt .detail{
  font-size: 1.1rem;
  line-height: 1.5;
  margin-top: 0.5em;
}


ul.post-li li + li{
  margin-top: 2rem;
}
ul.post-li li a{
  grid-template-columns: 14rem 1fr;
  gap: 2rem;
}
ul.post-li li a .cat-wrap,
ul.post-li li a .tag-wrap{
  margin-bottom: 0.5rem;
}
ul.post-li li a .ttl{
  font-size: 1.4rem;
}
ul.post-li li a .date{
  font-size: 1.2rem;
  margin-top: 0.1em;
}


.txt-swiper{
  font-size: 9.3rem;
}


.cta{
  padding: 5rem 0;
}
.cta:not(:has(.txt-swiper)){
  background: url(../images/common/cta-bg_sp.jpg) center center no-repeat;
  background-size: cover;
}
.cta h2{
  font-size: 4.2rem;
  margin-bottom: 1.5rem;
}
.cta h2 + p{
  margin-bottom: 2rem;
}
.tel-wrap{
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 2rem;
}
.tel-wrap b{
  font-size: 1.4rem;
}
a.tel{
  display: block;
  line-height: 1.3;
  text-align: center;
}
.cta .txt-swiper{
  margin-top: 2rem;
}


footer{
  padding: 4rem 0;
}
footer .content{
  grid-template-columns: 100%;
  gap: 2.4rem;
}
footer .left a.logo{
  width: 20rem;
  margin-bottom: 1.2rem;
}
footer .left p + p{
  margin-top: 1.2rem;
}
footer .right .wrap-1{
  display: block;
}
footer .right ul.f-nav-sp{
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.6rem;
  row-gap: 1rem;
}
footer .right ul.f-nav-sp li{
  display: block;
}
footer .right .wrap-2{
  margin-top: 2rem;
  padding-top: 2rem;
}
footer .right ul.low-nav{
  width: 90%;
  column-gap: 1.6rem;
  row-gap: 1rem;
  font-size: 1.2rem;
}
footer .right .copy{
  text-align: center;
}


#loading img.logo {
  width: 20rem;
  margin-bottom: 2rem;
}




}/*　スマホここまで */