@charset "UTF-8";
/* ----------------
    scrolbar
* ---------------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #eee;
}

::-webkit-scrollbar-thumb {
    background: #2096ba;
    border-radius: 3px;
}

/* ----------------
    cursor color
* ---------------- */
::selection    {
    background: #2096ba;
    color:#fff;
}

/*Firefox*/
::-moz-selection   {
    background: #2096ba;
    color:#fff;
}

/* ----------------
    text
*---------------- */
/* color */
.wh {color: #fff;}
.blue {color: #2096ba;}
.dblue {color: #004d64;}

/* ----------------
    fontsize
*---------------- */
/* fontsize  :root 16px*/
.txtsize18 {
    font-size: 1.125rem;
}

.txtsize20 {
    font-size: 1.25rem;
}

.txtsize22 {
    font-size: 1.375rem;
}

.txtsize24 {
    font-size: 1.5rem;
}

.txtsize26 {
    font-size: 1.625rem;
}

/* ----------------
    pagetop
* ---------------- */
#pagetop{
    position: fixed;
    bottom: 15px;
    right: 15px;
    display: block;
    width: 60px;
    height: 60px;
    background: #2096ba;
    border-radius: 50px;
    cursor: pointer;
    z-index: 999;
}

#pagetop svg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50% , -50% , 0);
    fill: #fff;
}
#pagetop:hover {
    opacity: 0.8;
    animation: rotates 0.7s linear infinite;
}

@keyframes rotates {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}


/* ----------------
    header
* ---------------- */
/* pc */
.nav_pc ul li {
    position: relative;
}

.nav_pc ul li ::after {
    content: '';
    position: absolute;
    top: 42%;
    right: 0;
    transform: rotate(45deg);
    display: block;
    width: 1px;
    height: 20px;
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: contain;
}

@media only screen and (max-width: 1199px) {
    .nav_pc ul li ::after {
        width: 1px;
        height: 12px;
    }
}

.nav_pc ul li:last-child ::after {
    display: none;
}

.nav_pc ul li a p {
    color: #fff;
    line-height: 1.7;
}


.nav_pc ul li a p.ja {
    font-size: 14px;
}

/* hover underline */
.nav_pc ul li {
    position: relative;
}

.nav_pc ul .active a:before {
    position: absolute;
    bottom: 24px;
    left: 20%;
    content: '';
    width: 60%;
    height: 1px;
    background: #fff;
    transform: scale(1, 1);
}

.nav_pc ul li a::before {
    position: absolute;
    bottom: 24px;
    left: 20%;
    content: '';
    width: 60%;
    height: 1px;
    background: #fff;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform .3s;
}

.nav_pc ul li a:hover::before {
    transform-origin: left top;
    transform: scale(1, 1);
}

/* header scroll style */
/* text */
.nav_pc.move ul li a p {
    color: #004d64;
}

/* border */
.nav_pc.move ul li ::after {
    background-color: #004d64;
}

/* underline */
.nav_pc.move ul .active a:before,
.nav_pc.move ul li a::before {
    background-color: #004d64;
}

/* sp */
.nav_sp p {
    text-align: center;
    color: #fff;
    line-height: 1.2;
}

.nav_sp p.en {
    font-size: 24px;
}

@media only screen and (max-width: 320px) {
    .nav_sp p.en {
        font-size: 20px;
    }
}

/* sp hover underline */
.nav_sp ul li {
    position: relative;
}

.nav_sp ul .active a:before {
    position: absolute;
    bottom: 10px;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background: #fff;
    transform: scale(1, 1);
}

.nav_sp ul li a::before {
    position: absolute;
    bottom: 10px;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background: #fff;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform .3s;
}

.nav_sp ul li a:hover {
    opacity: 1;
}

.nav_sp ul li a:hover::before {
    transform-origin: left top;
    transform: scale(1, 1);
}

/* ----------------
    footer
* ---------------- */
footer{
    background-image: url(..//images/ft_bg.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

footer .ft_logoarea p{
    padding-top: 20px;
    line-height: 1.4;
    letter-spacing: 0.08em;
}

@media print,screen and (min-width: 992px) {
    footer .ft_logoarea p{
        padding-top: 40px;
        font-size: 14px;
    }
}

footer .ft_logo {
    width: 280px;
}

@media print,screen and (min-width: 1200px) {
    footer .ft_logo {
        width: 250px;
    }
}

.nav_ft_pc ul li {
    position: relative;
}


@media print,screen and (min-width: 991px) {
    .nav_ft_pc ul li ::after {
        content: '';
        position: absolute;
        top: 20%;
        right: 0;
        transform: rotate(45deg);
        display: block;
        width: 1px;
        height: 20px;
        background-color: #004d64;
        background-repeat: no-repeat;
        background-size: contain;
    }
    
}


.nav_ft_pc ul li:last-child ::after {
    display: none;
}

.nav_ft_pc ul li a p {
    line-height: 1;
}
.nav_ft_pc ul li a p.ja {
    font-size: 14px;
}



@media print,screen and (min-width: 991px){
    footer .copyright{
        font-size: 14px;
    }
}


/* ----------------
    mainvisual
* ---------------- */
#mainvisual::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    display: block;
    width: 100%;
    height: 9.9vw;
    border-radius: 0 200px 0 0;
    background: #fff no-repeat;
    background-size: contain;
    z-index: 1;
}

#mainvisual .photo p {
    font-size: 18px;
    letter-spacing: 0.1em;
    line-height: 1.5;
    text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.5);
}

#mainvisual .photo h2 {
    font-size: 48px;
    letter-spacing: 0.1em;
    line-height: 1.5;
    text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.5);
}

@media only screen and (max-width: 767px) {
    #mainvisual .photo h2 {
        font-size: 40px;
    }
}

@media only screen and (max-width: 575px) {
    #mainvisual .photo p {
        font-size: 14px;
    }

    #mainvisual .photo h2 {
        font-size: 8vw;
        letter-spacing: 0;
    }
}

/* ----------------
    top
* ---------------- */
/* backgraund */
.medium,.large,.box {
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    transition: .3s ease-in-out;
}

.box:hover {
    opacity: 0.5;
}

/* ----------------
    top business
* ---------------- */
#business {
    background: url(..//images/top_business_bg.jpg) center top no-repeat;
    background-size: cover;
}

#business h3 {
    font-size: 22px;
    line-height: 1.2;
}

#business p {
    font-size: 16px;
}


/* ----------------
    top product
* ---------------- */

#product {
    background: url(..//images/top_product_bg.jpg) center center no-repeat;
    background-size: cover;
}

#product::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    display: block;
    width: 16.67vw;
    height: 16.67vw;
    background: url(../images/ft_parts.png) no-repeat;
    background-size: contain;
}

@media print, screen and (min-width: 1200px){
    #product::after {
        width: 200px;
        height: 200px;
    }
}

#product h3 {
    font-size: 20px;
    line-height: 1.2;
}

#product p {
    font-size: 16px;
}


/* ----------------
    common title
* ---------------- */
/* style1 */
.title_style1{
    position: relative;
    display: block;
    height: 70px;
}

.title_style1 .txtbg{
    position: absolute;
    top: 0;
    left: 0;
    font-size: 70px;
    color: rgba(237, 239, 248, 0.5);
    line-height: 1;
    letter-spacing: 0.05em;
    z-index: -1;
}

.title_style1 .txt{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    font-size: 24px;
    line-height: 1.4;
    letter-spacing: 0.1em;
}

.title_style1 .txt::after{
    content: '';
    position: absolute;
    top: 99%;
    left: 0px;
    display: block;
    width: 90vw;
    height: 1px;
    background: #004d64 no-repeat;
    background-size: contain;
    z-index: 2;
}

@media screen and (min-width: 575px) and (max-width: 991px){
    .title_style1 .txt::after{
        width: 80vw;
    }
}


@media print, screen and (min-width: 992px){
    .title_style1{
        height: 100px;
    }

    .title_style1 .txtbg{
        top: 0;
        left: 10px;
        font-size: 100px;
    }

    .title_style1 .txt{
        top: 50%;
        left: 140px;
        line-height: 1;
    }
    
    .title_style1 .txt::after{
        top: 50%;
        left: -140px;
        width: 125px;
    }
}


@media print, screen and (min-width: 1200px){
    .title_style1 .txt .ja-bold{
        margin-left: 10px;
    }
}

/* style2 */
.title_style2{
    position: relative;
    display: block;
    height: 70px;
}

.title_style2 .txtbg{
    position: absolute;
    top: 0;
    left: 0;
    font-size: 70px;
    color: rgba(237, 239, 248, 0.5);
    line-height: 1;
    letter-spacing: 0.05em;
    z-index: -1;
}

.title_style2 .txt{
    position: absolute;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
    font-size: 24px;
    line-height: 1.4;
    letter-spacing: 0.1em;
}

.title_style2 .txt::after{
    content: '';
    position: absolute;
    top: 99%;
    left: 0px;
    display: block;
    width: 90vw;
    height: 1px;
    background: #004d64 no-repeat;
    background-size: contain;
    z-index: 2;
}

@media screen and (min-width: 575px) and (max-width: 991px){
    .title_style2 .txt::after{
        width: 80vw;
    }
}

@media print, screen and (min-width: 992px){
    .title_style2{
        height: 100px;
    }

    .title_style2 .txtbg{
        top: 0;
        left: 0;
        font-size: 100px;
    }

    .title_style2 .txt{
        top: 50%;
        left: 0;
        line-height: 1;
    }
    
    .title_style2 .txt::after{
        top: 50%;
        left: auto;
        right: -680px;
        width: 670px;
    }
}


@media only screen and (min-width: 1200px){
    .title_style2 .txt::after{
        top: 50%;
        right: -1030px;
        width: 1000px;
    }
}

@media print, screen and (min-width: 1200px){
    .title_style2 .txt .ja-bold{
        margin-left: 10px;
    }
}


/* style3 */
.title_style3{
    position: relative;
    display: block;
    height: 70px;
}

.title_style3 .txtbg{
    position: absolute;
    top: 0;
    left: 0;
    font-size: 70px;
    color: rgba(237, 239, 248, 0.5);
    line-height: 1;
    letter-spacing: 0.05em;
    z-index: -1;
}

.title_style3 .txt{
    position: absolute;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
    font-size: 24px;
    line-height: 1.4;
    letter-spacing: 0.1em;
}

.title_style3 .txt::after{
    content: '';
    position: absolute;
    top: 99%;
    left: 0px;
    display: block;
    width: 90vw;
    height: 1px;
    background: #004d64 no-repeat;
    background-size: contain;
    z-index: 2;
}

@media screen and (min-width: 575px) and (max-width: 991px){
    .title_style3 .txt::after{
        width: 80vw;
    }
}


@media print, screen and (min-width: 992px){
    .title_style3{
        height: 100px;
    }

    .title_style3 .txtbg{
        top: 50%;
        left: 50%;
        transform: translate3d(-50%,-50%,0);
        font-size: 100px;
    }

    .title_style3 .txt{
        top: 50%;
        left: 50%;
        transform: translate3d(-50%,-50%,0);
        line-height: 1;
    }
    
    .title_style3 .txt::after{
        top: 50%;
        left: -322px;
        width: 312px;
    }

    .title_style3 .txt::before{
        content: '';
        position: absolute;
        top: 50%;
        right: -322px;
        display: block;
        width: 312px;
        height: 1px;
        background: #004d64;
        background-size: contain;
        z-index: 2;
    }
}


@media only screen and (min-width: 1200px){
    .title_style3 .txt::after{
        left: -575px;
        width: 550px;
    }

    .title_style3 .txt::before{
        right: -575px;
        width: 550px;
    }
}

@media print, screen and (min-width: 1200px){
    .title_style2 .txt .ja-bold{
        margin-left: 10px;
    }
}

/* style4 for business.html */
.title_style4{
    position: relative;
    display: block;
    height: 140px;
}

.title_style4 .txtbg{
    position: absolute;
    top: 5%;
    left: 0;
    font-size: 50px;
    color: rgba(237, 239, 248, 0.5);
    line-height: 1;
    letter-spacing: 0.05em;
    z-index: 0;
}

.title_style4 .txt{
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate3d(-50%,-50%,0);
    font-size: 18px;
    width: 100%;
    line-height: 1.25;
    letter-spacing: 0.005em;
}

.title_style4 .txt::after{
    content: '';
    position: absolute;
    top: 110%;
    left: 0;
    display: block;
    width: 92vw;
    height: 1px;
    background: #004d64 no-repeat;
    background-size: contain;
    z-index: 2;
}

@media print, screen and (min-width: 576px){
    .title_style4 .txt{
        font-size: 20px;
        line-height: 1.7;
    }
}

@media print, screen and (min-width: 992px){
    .title_style4{
        height: 120px;
    }

    .title_style4 .txtbg{
        top: -10px;
        left: 50%;
        transform: translate3d(-50%,0,0);
        font-size: 100px;
    }

    .title_style4 .txt{
        width: 100%;
        text-align: center;

        top: 50%;
        left: 50%;
        transform: translate3d(-50%,-50%,0);
        line-height: 1.5;
        font-size: 24px;
        letter-spacing: 0.1em;
    }
    
    .title_style4 .txt::after{
        top: 50%;
        left: -40%;
        width: 50%;
    }

    .title_style4 .txt::before{
        content: '';
        position: absolute;
        top: 50%;
        right: -40%;
        display: block;
        width: 50%;
        height: 1px;
        background: #004d64;
        background-size: contain;
        z-index: 3;
    }
}


@media only screen and (min-width: 1200px){
    .title_style4 .txt::after{
        left: -34%;
        width: 50%;
    }

    .title_style4 .txt::before{
        right: -34%;
        width: 50%;
    }
}

/* style5 for business.html */
.title_style5{
    position: relative;
    display: block;
    height: 60px;
    margin-top: 20px;
    margin-bottom: 0px;
}

.title_style5 .txt{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate3D(0,-50%,0);
    font-size: 18px;
    line-height: 1.4;
    letter-spacing: 0.1em;
}

@media print, screen and (min-width: 992px){
    .title_style5{
        height: 100px;
    }

    .title_style5 .txt{
        top: 50%;
        left: 90px;
        font-size: 22px;
        line-height: 1.4;
    }

    .title_style5 .txt::after{
        content: '';
        position: absolute;
        top: 50%;
        left: -90px;
        display: block;
        width: 80px;
        height: 1px;
        background: #004d64 no-repeat;
        background-size: contain;
        z-index: 2;
    }
}


@media print, screen and (min-width: 1200px){
    .title_style1 .txt .ja-bold{
        margin-left: 10px;
    }
}

.container .title_style1,
.container .title_style2,
.container .title_style3,
.container .title_style4,
.container .title_style5{
    overflow: hidden;
}

/* ----------------
    common btn
* ---------------- */
.btn{
    display: flex;
    align-items: center;
    justify-content: space-around;
    color: #004d64;
}

.btn i{
    display: block;
    width: 24px;
    height: 24px;
}

.btn:hover{
    color: #004d64;
}

.form_btn{
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn_style1{
    margin: 0 auto;
    padding: 12px 80px;
    width: 310px;
    height: 50px;
    font-size: 18px;
    border: 1px solid #004d64;
    background: #fff9db;
    transition: letter-spacing 0.3s ease;
}

.btn_style2{
    margin: 0 auto;
    padding: 12px 30px;
    width: 310px;
    height: 50px;
    font-size: 18px;
    border: 1px solid #004d64;
    background: #fff9db;
    transition: letter-spacing 0.3s ease;
}

.btn_style3{
    margin: 0 10px;
    padding: 12px 15px;
    width: 120px;
    height: 50px;
    font-size: 18px;
    transition: letter-spacing 0.3s ease;
}

.btn_style3.back{
    border: 1px solid #004d64;
    background: #ddd;
}

.btn_style3.send{
    border: 1px solid #004d64;
    background: #fff9db;
}

.btn_style1:hover,
.btn_style2:hover,
.btn_style3:hover{
    letter-spacing: 0.15em;
    opacity: 1;
}