@charset "UTF-8";
/* CSS Document */

@keyframes txtloop {
0% {
transform: translateX(100%);
}
to {
transform: translateX(-100%);
}
}

@keyframes txtloop2 {
0% {
transform: translateX(0);
}
to {
transform: translateX(-200%);
}
}

@keyframes p_anime {
0%{
-webkit-transform: scale(0.6);
transform: scale(0.6);
}
70%{
-webkit-transform: scale(11);
transform: scale(11);
-webkit-box-shadow: 0 0 0 50px rgba(233,30,99, 0);
box-shadow: 0 0 0 15px rgba(233,30,99, 0);
}
100%{
-webkit-transform: scale(0.8);
transform: scale(0.8);
-webkit-box-shadow: 0 0 0 0 rgba(233,30,99, 0);
box-shadow: 0 0 0 0 rgba(233,30,99, 0); }
}


@keyframes moveFV {
0% {
transform: translateX(30px);
opacity: 0;
}
100% {
transform: translateX(0);
opacity: 1;
}
}

@keyframes conceptRotate {
0% {
transform: rotateY(180deg);
opacity: 0;
}
100% {
transform: rotateY(0);
opacity: 1;
}
}

@keyframes zoomUp {
0% {
transform: scale(1.1);
}
100% {
transform: scale(1.4); /* 拡大率 */
}
}

/*PC*/
@media print, screen and (min-width: 768px) {

/*header
--------------------------------------*/
#header .logo_wrap {
fill:#FFF;
}

#header.scroll-nav .logo_wrap{
fill:#002386;
}


#header .menu ul a{
color: #FFF;
}

#header .menu .menu-dropdown-icon a:hover{
color:rgba(33,34,36);
}

#header .menu .menu-dropdown-icon a{
color:#FFF;
}

#header .menu li a:hover{
color:#FFF;
}


#header .menu .menu-dropdown-icon ul li a{
color:rgba(33,34,36);
}

#header .menu .normal-sub a{
color:rgba(33,34,36)!important;
}


#header.scroll-nav .menu a{
color:rgba(33,34,36);
}

#header .hi_menu li a{
color:#FFF;
}

#header.scroll-nav .hi_menu li a{
color:rgba(33,34,36);
}

#header .gnav .sns_list li a{
filter: invert(100%);
}

#header.scroll-nav .gnav .sns_list li a{
filter: invert(0%);
}


/* MV
--------------------------------------------*/
.top-hero {
width: 100%;
height: 94vh;
height: 94svh;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
flex-direction: row-reverse;
overflow:hidden;
position: relative;
}

.top-hero::before{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,.3);
z-index:3;
}

.top-hero .top-hero__slider {
width:100%;
position: relative;
overflow: hidden;
}

.top-hero .top-hero__slider .swiper-slide {
width: 100%;
height: 100vh;
height: 100svh;
position:relative
}

.top-hero .top-hero__slider .swiper-slide .top-hero__bg {
width:100%;
height:100%;
-o-object-fit:cover;
object-fit:cover;
-o-object-position:center center;
object-position:center center;
font-family:"object-fit: cover; object-position: center center;";
-webkit-transition:-webkit-transform 16s linear;
transition:-webkit-transform 16s linear;
-o-transition:transform 16s linear;
transition:transform 16s linear;
transition:transform 16s linear,-webkit-transform 16s linear;
-webkit-transform:scale(1.4);
-ms-transform:scale(1.4);
transform:scale(1.4);
will-change:transform;
}

.top-hero .top-hero__slider .swiper-slide .top-hero__img {
position:absolute;
top:50%;
left:50%;
z-index:5;
overflow:hidden;
-webkit-transform:translate(-50%,-50%);
-ms-transform:translate(-50%,-50%);
transform:translate(-50%,-50%);
-webkit-backface-visibility:hidden;
backface-visibility:hidden;
width:384px;
height:408px;
}

/* バックグラウンドズームの設定 */
.top-hero .swiper-slide .top-hero__bg img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 2s ease-in-out; /* アニメーションの速度 */
transform: scale(1.2); /* 初期スケール */
}

.top-hero .swiper-slide.swiper-slide-active .top-hero__bg img {
transform: scale(1); /* アクティブ時のスケール */
transition: transform 3s cubic-bezier(0.25, 1, 0.5, 1); /* 滑らかになるよう調整 */
}

/* フロント画像ズームの設定 */
.top-hero .swiper-slide .top-hero__img img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 2s ease-in-out; /* アニメーションの速度 */
transform: scale(1); /* 初期スケール */
}

.top-hero .swiper-slide.swiper-slide-active .top-hero__img img {
transform: scale(1.4); /* アクティブ時のスケール */
transition: transform 3s cubic-bezier(0.25, 1, 0.5, 1); /* 滑らかになるよう調整 */
}

.top-hero .txt_box{
position: absolute;
top:40%;
right:5%;
z-index: 5;
}

.top-hero .txt_box h1{
font-size:4.2rem;
font-weight: 300;
line-height: 1.3;
letter-spacing: .3rem;
color: #FFF;
margin-bottom:50px;
}

.top-hero .txt_box span{
display: block;
font-size: .8rem;
line-height: 1.4;
margin-left: 8px;
margin-top: 15px;
letter-spacing: .1rem;
}

.top-hero .txt_box p{
font-size: 1.3rem;
font-weight: 600;
color: #FFF;
letter-spacing: .4rem;
}


/*top_loop
--------------------------------------------*/
#top_loop article{
overflow: hidden;
position: relative;
margin:-5px 0 0;
}

#top_loop .loop_wrap {
display: flex;
width: 100%;
overflow: hidden;
margin: 0 auto 0;
}

#top_loop .loop_wrap div {
flex: 0 0 auto;
white-space: nowrap;
font-size:7rem;
font-weight:500;
line-height:1;
overflow: hidden;
color:rgba(0,35,134,1);
letter-spacing: 4rem;
}

#top_loop .loop_wrap div:nth-child(odd) {
animation: txtloop 70s -35s linear infinite;
}
#top_loop .loop_wrap div:nth-child(even) {
animation: txtloop2 70s linear infinite;
}

/*business
--------------------------------------------*/
#business{
position: relative;
width: 100%;
margin: 0 auto;
overflow: hidden;
}
#business .business_wrap{
padding:35rem 0;
box-sizing: border-box;
}

#business .business_wrap .business_inner{
position:relative;
background:rgba(255,255,255,.8);
display:block;
width:66%;
margin:0 auto;
padding:55px;
box-sizing: border-box;
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}

#business .business_wrap .business_inner .txt_box{
width: 53%;
}

#business .business_wrap .business_inner .img{
width: 42%;
}

#business .business_wrap .business_inner .en_ttl{
font-size: 2.2rem;
font-weight:500;
line-height: 1;
letter-spacing:.1rem;
margin-bottom:60px;
}

#business .business_wrap .business_inner .red_ttl{
font-size: 3rem;
font-weight: 400;
line-height: 1.4;
letter-spacing: .1rem;
color:#002386;
margin:0 0 30px;
}

#business .business_wrap .business_inner .txt{
line-height: 1.8;
letter-spacing: .1rem;
}

#business .container {
display: flex;
flex-wrap:wrap;
justify-content: space-between;
width: 100%;
height: 100%;
margin:0;
position: absolute;
z-index: -1;
top: 0;
left: 0;
}

#business .column {
width: 33%;
transition: transform 0.5s ease-out;
position: relative;
}

#business .column.center {
position: relative;
margin-top: -100%; /* 2枚目の画像から表示するように上へ移動 */
padding-top: 50%; /* スクロール時の隙間を防ぐ */
transition: transform 1s ease-out, opacity 1s ease-out;
}

#business ul {
list-style: none;
margin: 0;
padding: 0;

}

#business ul li {
margin-bottom:10px;
}

#business ul li img {
width: 100%;
display: block;
}


/*works
--------------------------------------------*/
#works{
background-image: url("../images/index/bg_trackrecord.jpg");
background-position: center;
background-repeat: no-repeat;
background-size: cover;
padding: 10% 8% 9%;
width: 100%;
margin:0 auto;
box-sizing: border-box;
position: relative;
}

#works::before{
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
background-image: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0,.6) 80%);
}

#works .txt_box{
width: 100%;
margin: 0 0 60px;
color: #FFF;
position: relative;
z-index: 2;
}

#works .container {
display: flex;
flex-direction: row;
width:100%;
background: rgba(255,255,255,1);
border-radius: 10px;
overflow: hidden;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
margin: auto;
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
position: relative;
z-index: 2;
}
#works .items {
flex: 1;
list-style: none;
padding: 20px;
}

#works .items li {
padding:45px 15px;
cursor: pointer;
border-bottom: 1px solid rgba(0,72,138,.5);
transition: background 0.3s ease;
font-size: 1.6rem;
font-weight: 300;
line-height: 1;
}

#works .items li:last-child {
border-bottom: none;
}

#works .items li a{
color:#121212;
}

#works .items li a span{
display: block;
font-size:.6rem;
color: #00488a;
margin-bottom: 10px;
}

#works .items li:hover {
background: rgba(0,72,138,.05);
}
#works .image-box {
flex: 1.5;
display: flex;
align-items: center;
justify-content: center;
background: #222;
padding: 20px;
position: relative;
overflow: hidden;
}
#works .image-box img {
max-width: 100%;
height: auto;
position: absolute;
opacity: 0;
transform: scale(1.1);
transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}
#works .image-box img.active {
opacity: 1;
transform: scale(1);
}

#works .list{
display:flex;
flex-wrap: wrap;
justify-content: space-between;
margin: 60px auto 0;
position: relative;
z-index: 2;
}

#works .list li{
width:calc(33.333% - 1px);
color: #FFF;
border-left: 1px solid rgba(255,255,255,.3);
padding: 40px 40px;
box-sizing: border-box;
}

#works .list li:first-child{
border-left: none;
}

#works .list li .no{
text-align: center;
font-size: 3.6rem;
font-weight: 200;
line-height: 1;
margin: 0 0 20px;
}

#works .list li .img{
border-radius: .6rem;
overflow: hidden;
margin: 0 0 30px;
}

#works .list li h3{
font-size: 1.4rem;
font-weight: 300;
line-height: 1.6;
text-align: center;
margin: 0 0 20px;
}

#works .list li .txt{
padding:0 2%;
box-sizing: border-box;
font-size: .9rem;
font-weight: 300;
line-height: 2;
}


/* topics
--------------------------------------------*/
#topics{
position: relative;
margin: 0 auto;
background:#1A1A1A;
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
padding:10%;
box-sizing: border-box;
z-index: 10;

}

#topics .section_wrap{
width: 80%;
padding:60px 60px;
box-sizing: border-box;
border-radius: 20px;
background-color: #f1f4f8;
margin: auto;
}


#topics .section_wrap .topics_wrap{
width: 100%;
height: 120px;
overflow-x: hidden;
margin: 0 auto 60px;
}

#topics .section_wrap .ttl{
margin: 0 0 30px;
}

#topics .section_wrap .topics_wrap dl{
display: flex;
flex-wrap: wrap;
justify-content: space-between;
line-height: 1;
margin: 0 0 20px;
border-bottom: 1px solid rgba(0,0,0,.08);
padding-bottom: 16px;
box-sizing: border-box;
}

#topics .section_wrap .topics_wrap dl:last-child{
margin-bottom: 0;
}

#topics .section_wrap .topics_wrap dl dt{
position: relative;
width:150px;
font-weight: 500;
}

#topics .section_wrap .topics_wrap  dl dd{
position: relative;
width: calc(100% - 160px);
}

#topics .section_wrap .topics_wrap  dl dd a{
text-decoration: underline;
color: #00488a;
}

#topics .common_btn_box{
text-align: center;
}



/*recruit
------------------------------------------*/
#recruit {
background: url("../images/index/bg_recruit.jpg") center center no-repeat;
background-size: cover;
padding: 10% 10% 9%;
box-sizing: border-box;
position: relative;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
align-items: center;
}

#recruit .txt_box{
position: relative;
width: 50%;
color: #FFF;
}

#recruit .txt_box .ttl{
margin-bottom: 40px;
}

#recruit .txt_box .ttl span{
}

#recruit .txt_box h3{
font-size: 2.6rem;
line-height: 1.4;
font-weight: 300;
margin-bottom:40px;
}

#recruit .txt_box p{
font-size: 1rem;
font-weight: 300;
line-height:2;
letter-spacing: .05rem;
margin-bottom: 40px;
}

#recruit .txt_box p span{
display: block;
margin-top: 25px;
font-size: 2rem;
}

#recruit .txt_box .common_btn_box{
margin-top:60px;
}

#recruit .img{
width: 32%;
position: relative;
} 

/*contact
------------------------------------------*/
#contact {
background: url("../images/index/bg_contact.jpg") center center no-repeat;
background-size: cover;
padding: 10% 15% 9%;
box-sizing: border-box;
position: relative;
display: flex;
justify-content: flex-end;
}

#contact .section_wrap{
position: relative;
}

#contact .section_wrap .ttl{
margin-bottom: 40px;
}

#contact .section_wrap .ttl span{
}

#contact .section_wrap p{
font-size: 1rem;
line-height: 1.6;
letter-spacing: .05rem;
}

#contact .section_wrap p span{
display: block;
margin-top: 25px;
font-size: 2rem;
}


#contact .section_wrap .common_btn_box{
margin-top:60px;
}


}

@media (max-width: 768px) {
.container {
flex-direction: column;
}
.image-box {
order: -1;
}
}


/*sp*/
@media only screen and (max-width: 767px) {



/* MV
--------------------------------------------*/
.top-hero {
width: 100%;
height: 100vh;
height: 100svh;
overflow:hidden;
position: relative;
}

.top-hero::before{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,.3);
z-index:3;
}

.top-hero .top-hero__slider {
width:100%;
position: relative;
overflow: hidden;
}

.top-hero .top-hero__slider .swiper-slide {
width: 100%;
height: 100vh;
height: 100svh;
position:relative
}

.top-hero .top-hero__slider .swiper-slide .top-hero__bg {
width:100%;
height:100%;
-o-object-fit:cover;
object-fit:cover;
-o-object-position:center center;
object-position:center center;
font-family:"object-fit: cover; object-position: center center;";
-webkit-transition:-webkit-transform 16s linear;
transition:-webkit-transform 16s linear;
-o-transition:transform 16s linear;
transition:transform 16s linear;
transition:transform 16s linear,-webkit-transform 16s linear;
-webkit-transform:scale(1.4);
-ms-transform:scale(1.4);
transform:scale(1.4);
will-change:transform;
}

.top-hero .top-hero__slider .swiper-slide .top-hero__img {
position:absolute;
top:50%;
left:50%;
z-index:5;
overflow:hidden;
-webkit-transform:translate(-50%,-50%);
-ms-transform:translate(-50%,-50%);
transform:translate(-50%,-50%);
-webkit-backface-visibility:hidden;
backface-visibility:hidden;
width:384px;
height:408px;
}

/* バックグラウンドズームの設定 */
.top-hero .swiper-slide .top-hero__bg img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 2s ease-in-out; /* アニメーションの速度 */
transform: scale(1.2); /* 初期スケール */
}

.top-hero .swiper-slide.swiper-slide-active .top-hero__bg img {
transform: scale(1); /* アクティブ時のスケール */
transition: transform 3s cubic-bezier(0.25, 1, 0.5, 1); /* 滑らかになるよう調整 */
}

/* フロント画像ズームの設定 */
.top-hero .swiper-slide .top-hero__img img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 2s ease-in-out; /* アニメーションの速度 */
transform: scale(1); /* 初期スケール */
}

.top-hero .swiper-slide.swiper-slide-active .top-hero__img img {
transform: scale(1.4); /* アクティブ時のスケール */
transition: transform 3s cubic-bezier(0.25, 1, 0.5, 1); /* 滑らかになるよう調整 */
}

.top-hero .txt_box{
position: absolute;
top:40%;
left:5%;
z-index:5;
}

.top-hero .txt_box h1{
font-size:2.2rem;
font-weight: 300;
line-height: 1.2;
letter-spacing: .3rem;
color: #FFF;
margin-bottom:50px;
}

.top-hero .txt_box span{
display: block;
font-size: .7rem;
line-height: 1.4;
margin-left: 3px;
margin-top: 10px;
letter-spacing: .05rem;
}

.top-hero .txt_box p{
font-size: 1.3rem;
font-weight: 600;
color: #FFF;
letter-spacing: .4rem;
}


/*top_loop
--------------------------------------------*/
#top_loop article{
overflow: hidden;
position: relative;
margin:-5px 0 0;
}

#top_loop .loop_wrap {
display: flex;
width: 100%;
overflow: hidden;
margin: 0 auto 0;
}

#top_loop .loop_wrap div {
flex: 0 0 auto;
white-space: nowrap;
font-size:4rem;
font-weight:500;
line-height:1;
overflow: hidden;
color:rgba(0,35,134,1);
letter-spacing: 4rem;
}

#top_loop .loop_wrap div:nth-child(odd) {
animation: txtloop 70s -35s linear infinite;
}
#top_loop .loop_wrap div:nth-child(even) {
animation: txtloop2 70s linear infinite;
}

/*business
--------------------------------------------*/
#business{
position: relative;
width: 100%;
margin: 0 auto;
overflow: hidden;
}
#business .business_wrap{
padding:6rem 0;
box-sizing: border-box;
}

#business .business_wrap .business_inner{
position:relative;
background:rgba(255,255,255,.8);
display:block;
width:80%;
margin:0 auto;
padding:25px;
box-sizing: border-box;
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
}

#business .business_wrap .business_inner .txt_box{
width: 100%;
margin: 0 0 20px;
}

#business .business_wrap .business_inner .img{
width:60%;
margin: auto;
}

#business .business_wrap .business_inner .en_ttl{
font-size: 1.4rem;
font-weight:500;
line-height: 1;
letter-spacing:.1rem;
margin-bottom:30px;
}

#business .business_wrap .business_inner .red_ttl{
font-size: 1.6rem;
font-weight: 400;
line-height: 1.4;
letter-spacing: .1rem;
color:#002386;
margin:0 0 20px;
}

#business .business_wrap .business_inner .txt{
line-height: 1.8;
letter-spacing: .05rem;
font-size: .7rem;
}

#business .container {
display: flex;
flex-wrap:wrap;
justify-content: space-between;
width: 100%;
height: 100%;
margin:0;
position: absolute;
z-index: -1;
top: 0;
left: 0;
}

#business .column {
width: 49%;
transition: transform 0.5s ease-out;
position: relative;
}

#business .column.center {
position: relative;
margin-top: -100%; /* 2枚目の画像から表示するように上へ移動 */
padding-top: 50%; /* スクロール時の隙間を防ぐ */
transition: transform 1s ease-out, opacity 1s ease-out;
display: none;
}

#business ul {
list-style: none;
margin: 0;
padding: 0;

}

#business ul li {
margin-bottom:10px;
}

#business ul li img {
width: 100%;
display: block;
}

/* topics
--------------------------------------------*/
#topics{
position: relative;
margin: 0 auto;
background: rgba(0,0,0,.8);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
padding:60px 5%;
box-sizing: border-box;
z-index: 10;

}

#topics .section_wrap{
width: 100%;
padding:20px;
box-sizing: border-box;
border-radius: 10px;
background-color: #f1f4f8;
margin: auto;
}


#topics .section_wrap .topics_wrap{
width: 100%;
height: 200px;
overflow-x: hidden;
margin: 0 auto 30px;
}

#topics .section_wrap .ttl{
margin: 0 0 30px;
}

#topics .section_wrap .topics_wrap dl{
display: flex;
flex-wrap: wrap;
justify-content: space-between;
line-height: 1;
margin: 0 0 20px;
border-bottom: 1px solid rgba(0,0,0,.08);
padding-bottom: 16px;
box-sizing: border-box;
font-size: .8rem;
}

#topics .section_wrap .topics_wrap dl:last-child{
margin-bottom: 0;
}

#topics .section_wrap .topics_wrap dl dt{
position: relative;
width:100%;
font-weight: 500;
margin-bottom: 10px;
}

#topics .section_wrap .topics_wrap  dl dd{
position: relative;
width: 100%;
}

#topics .section_wrap .topics_wrap  dl dd a{
text-decoration: underline;
color: #00488a;
}

#topics .common_btn_box{
text-align: center;
}

/*contact
------------------------------------------*/
#contact {
background: url("../images/index/bg_contactsp.jpg") center center no-repeat;
background-size: cover;
padding: 60px 7% 60px;
box-sizing: border-box;
position: relative;
z-index: 5;
}

#contact .section_wrap{
position: relative;
color: #FFF;
}

#contact .section_wrap .ttl{
margin-bottom: 20px;
}

#contact .section_wrap .ttl span{
color: #FFF;
}

#contact .section_wrap p{
font-size:.8rem;
line-height: 1.8;
}

#contact .section_wrap p span{
display: block;
margin-top: 25px;
font-size: 1.4rem;
}


#contact .section_wrap .common_btn_box{
margin:30px auto 0;
}

}