@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');


/* common-css */
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, dialog, figure, footer, header,
hgroup, menu, nav, section,
time, mark, audio, video {
	margin:0;
	padding:0;
	border:0;
	outline:0;
	font-size:100%;
	vertical-align:baseline;
	background:transparent;
}

input::placeholder{
	color: #ccc;
}
input::-ms-input-placeholder{
	color: #ccc;
}
input:-ms-input-placeholder{
	color: #ccc;
}

:root{
    --body-color: #404043;
    --text-color: #fff;
    --base-font: "Noto Sans JP", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Verdana, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;

    --font-md-text: 18px;

    --font-roboto: "Roboto", "Noto Sans JP", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Verdana, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;

    --wrap: 1300px;
    --space: calc((100vw - var(--wrap))/2);
    --padding: 200px;

    --transition: .2s;
}

body{
    min-width: 1200px;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    line-height: 1.8;
    color: var(--base-color);
    font-family: var(--base-font);
    background-color: var(--body-color);
    color: var(--text-color);
}
#line-bg{
    position: fixed;
    top: 0;
    left: 50%;
    width: calc(100% - 100px);
    height: 100%;
    transform: translateX(-50%);
    z-index: -2;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    opacity: 0.5;
}
#line-bg span{
    border-left: 1px solid #888;
}
#line-bg span:last-child{
    border-right: 1px solid #888;
}

body.home .wrap,
.wrap{
    width: 100%;
    max-width: var(--wrap);
    margin: 0 auto;
}

a{
    transition: var(--transition);
    text-decoration: none;
}
a:hover{
    opacity: .6;
    text-decoration: none;
}
img{
    max-width: 100%;
    vertical-align: bottom;
}
.flex{
    display: flex;
    flex-wrap: wrap;
}
.ps-re{
    position: relative;
    z-index: 0;
}
.ps-ab{
    position: absolute;
}
.padding-top{
    padding-top: var(--padding);
}
.padding-bottom{
    padding-bottom: var(--padding);
}
.padding-tb{
    padding: var(--padding) 0;
}
br.t-up{
    display: none;
}



/* FADE */
.fadein {
    opacity : 0;
    transform : translate(0, 50px);
    filter: blur(10px);
    transition : all 600ms;
}
.fadeinr {
    opacity : 0;
    transform : translate(50px, 0);
    filter: blur(10px);
    transition : all 600ms;
}
.fadeinb {
    opacity : 0;
    transform : translate(0, -50px);
    filter: blur(10px);
    transition : all 600ms;
    }

.fadeinl {
    opacity : 0;
    transform : translate(-50px, 0);
    filter: blur(10px);
    transition : all 600ms;
    }

.fadeino {
    opacity : 0;
    filter: blur(10px);
    transition : all 600ms;
}

.blur{
    opacity: 0;
    filter: blur(10px);
    transition: 1.5s;
}
.blur.scrollin{
    opacity: 1;
    filter: blur(0);
}
.img-animation img{
    clip-path: inset(0 100% 0 0);
    transition: 1s;
}
.img-animation.scrollin img{
    clip-path: inset(0 0 0 0);
}

.ts1 {
    transition-delay: 300ms;
}

.ts2 {
    transition-delay: 600ms;
}

.ts3 {
    transition-delay: 900ms;
}

.ts4 {
    transition-delay: 1200ms;
}

.fadein.scrollin, .fadeinr.scrollin, .fadeinb.scrollin, .fadeinl.scrollin {
    opacity : 1;
    transform : translate(0, 0);
    filter: blur(0);
}

.fadeino.scrollin {
   opacity : 1;
}



/* HEADER */
#header{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    position: fixed;
    z-index: 999;
    width: calc(100% - 70px);
    border: 2px solid #fff;
    border-radius: 10px;
    padding: 5px 30px 5px 10px;
    background-color: var(--body-color);
}
#header .header-logo{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}
#header .header-logo img{
    display: block;
}
#header .header-menu ul,
.footer-content__flex-menu ul{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 60px;
}
#header .header-menu ul li,
.footer-content__flex-menu ul li{
    padding-left: 27px;
    position: relative;
}
#header .header-menu ul li::before,
.footer-content__flex-menu ul li::before{
    content: "";
    width: 10px;
    height: 10px;
    top: 12px;
    left: 0;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
}
#header .header-menu ul li a,
.footer-content__flex-menu ul li a{
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 0.1em;
    display: inline-block;
}
.nav-toggle{
    display: none;
}
br.t-up{
    display: none;
}



/* FOOTER */
#footer{
    margin-top: 120px;
}
.footer-img{
    padding: 0 50px;
}
.footer-img__inner{
    position: relative;
}
.footer-img__inner::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: #251e1c;
    opacity: 0.27;
}
.footer-img img{
    width: 100%;
}
.footer-sec{
    background-color: #000;
    padding-bottom: 50px;
}
.footer-content{
    padding-bottom: 100px;
}
.footer-content__flex-contact__title{
    padding: 60px 0 60px 60px;
    border-left: 1px solid #fff;
}
.footer-content__flex-contact__title-en{
    font-size: 50px;
    font-weight: bold;
    font-family: var(--font-roboto);
    line-height: 1;
    letter-spacing: 0.1em;
}
.footer-content__flex-contact__title-text{
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 0.1em;
    position: relative;
    padding-left: 26px;
    margin-bottom: 25px;
}
.footer-content__flex-contact__title-text::before{
    content: "";
    position: absolute;
    top: 14px;
    left: 0;
    width: 10px;
    height: 10px;
    background-color: #fff;
    border-radius: 50%;
}
.footer-content__flex-contact__link{
    padding-left: 60px;
    margin-top: 30px;
    width: 100%;
    max-width: 310px;
}
.footer-content__flex-contact__link a{
    display: block;
    border-bottom: 1px solid #fff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 12px 0;
    position: relative;
}
.footer-content__flex-contact__link a img{
    position: absolute;
    transform: translateY(-50%);
    top: 50%;
    right: 0;
    z-index: 1;
    pointer-events: none9;
}
.footer-bottom{
    position: relative;
}
.footer-bottom::before{
    content: "";
    width: calc(100% - 50px);
    height: 1px;
    top: 0;
    left: 0;
    position: absolute;
    background-color: #fff;
}
.footer-bottom__flex{
    justify-content: space-between;
}
.footer-bottom__flex-text{
    font-size: 13px;
    padding: 50px 0;
}
.footer-bottom__flex-text:nth-of-type(1){
    padding-right: 40px;
    border-right: 1px solid #fff;
}
.footer-bottom__flex-text br{
    display: none;
}
.footer-content__flex{
    justify-content: space-between;
}
.footer-content__flex-menu{
    padding-top: 120px;
}
.footer-content__flex-menu ul{
    justify-content: flex-end;
}
.footer-content__logo{
    text-align: center;
    margin-top: 120px;
}
.footer-content__flex-menu ul li a{
    font-size: 16px;
}



/* TOP */
.mv{
    padding: 260px 50px 0;
    position: relative;
}
.mv-lead{
    font-size: 1.04vw;
    font-weight: 500;
    letter-spacing: 0.1em;
    line-height: 1.6;
    margin-bottom: 15px;
    padding: 0 20px;
}
.mv-img img{
    width: 100%;
}
.mv-box{
    position: absolute;
    z-index: 1;
    right: 70px;
    top: calc(260px - 3vw);
}
.mv-box__text{
    font-size: 2.1875vw;
    margin-bottom: 10px;
    font-weight: bold;
    text-align: right;
}
.mv-box__en img{
    width: 51.56vw;
}
.mv-circle{
    transform: translateY(50%);
    bottom: 0;
    right: 10vw;
    position: absolute;
    z-index: 1;
    background: url(img/frontpage/mv-circle-arrow.svg) no-repeat center center / 1.04vw;
}
.mv-circle img{
    width: 28.95vw;
    animation: rotate 30s linear infinite;
}
@keyframes rotate{
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}
.title{
    margin-bottom: 50px;
}
.title-en{
    font-family: var(--font-roboto);
    font-size: 132px;
    font-weight: bold;
    color: var(--body-color);
    line-height: 1;
    text-shadow: 1px 1px 0 #fff,
                -1px 1px 0 #fff,
                -1px -1px 0 #fff,
                1px -1px 0 #fff;;
}
.title-text{
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 0.1em;
    position: relative;
    padding-left: 26px;
}
.title-text::before{
    content: "";
    position: absolute;
    top: 14px;
    left: 0;
    width: 10px;
    height: 10px;
    background-color: #fff;
    border-radius: 50%;
}
.top-about{
    padding-top: 70px;
}
.top-about__title{
    position: relative;
}
.top-about__title .title-en{
    position: absolute;
    bottom: 0;
    left: -190px;
    transform: translateY(50%);
}
.top-about__title span{
    display: none;
}
.top-about__text{
    font-size: 42px;
    font-weight: bold;
    letter-spacing: 0.1em;
    line-height: 1.6;
    margin-bottom: 200px;
}
.top-about__flex{
    justify-content: space-between;
}
.top-about__flex-box__text{
    font-size: var(--font-md-text);
    font-weight: bold;
    letter-spacing: 0.2em;
    line-height: 2.3;
}
.top-about__flex-item__label{
    border-top: 2px solid #fff;
    border-bottom: 2px solid #fff;
    font-size: 24px;
    letter-spacing: 0.1em;
    font-weight: bold;
    line-height: 1.1;
    padding: 5px;
    margin-bottom: 15px;
}
.top-about__flex-item__label small{
    display: inline-block;
    margin-left: 70px;
    font-size: 13px;
    letter-spacing: 0.1em;
    vertical-align: middle;
    position: relative;
    top: -3px;
}
.top-about__flex-item ul li{
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.1em;
    position: relative;
    padding-left: 40px;
    margin-top: 5px;
}
.top-about__flex-item ul li span{
    font-weight: bold;
}
.top-about__flex-item ul li::before{
    position: absolute;
    top: 7px;
    left: 0;
    font-size: 16px;
    display: inline-block;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #fff;
    color: var(--body-color);
    font-weight: 500;
    letter-spacing: 0;
    text-align: center;
    line-height: 26px;
}
.top-about__flex-item ul li:nth-of-type(1)::before{
    content: "01";
}
.top-about__flex-item ul li:nth-of-type(2)::before{
    content: "02";
}
.top-about__flex-item ul li:nth-of-type(3)::before{
    content: "03";
}
.top-about__flex-item ul li:nth-of-type(4)::before{
    content: "04";
}
.top-service__text{
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}
.top-service__grid{
    padding: 0 50px;
    display: grid;
    grid-template-columns: repeat(2,1fr);
}
.top-service__grid-item{
    position: relative;
}
.top-service__grid-item__img-inner{
    padding-top: 58%;
    position: relative;
    overflow: hidden;
    border-radius: 2.08vw;
}
.top-service__grid-item__img-inner::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #251e1c;
    opacity: 0.39;
    z-index: 1;
}
.top-service__grid-item__img-inner img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.top-service__grid-item__text{
    position: absolute;
    transform: translateY(-50%);
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 1.97vw;
    font-weight: bold;
    z-index: 1;
}
.top-company__title{
    margin-bottom: 140px;
}
.top-company__cont-box{
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 100px;
}
.top-company__cont-box:last-child{
    margin-bottom: 0;
}
.top-company__cont-box__ttl{
    width: 100%;
    max-width: 310px;
    font-weight: bold;
    font-size: 38px;
    letter-spacing: 0.1em;
    position: relative;
    top: -15px;
}
.top-company__cont-box__item{
    width: 100%;
    max-width: calc(100% - 310px);
}
.top-company__cont-box__item-text{
    font-size: 26px;
    font-weight: 500;
    letter-spacing: 0.1em;
}
.top-company__cont-box__overview dl{
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #fff;
    padding: 0 10px;
    font-size: 22px;
    font-weight: 500;
    line-height: 2.3;
}
.top-company__cont-box__overview dl:last-child{
    border-bottom: 1px solid #fff;
}
.top-company__cont-box__overview dl dt{
    width: 100%;
    max-width: 115px;
    text-align-last: justify;
}
.top-company__cont-box__overview dl dd{
    width: 100%;
    max-width: calc(100% - 115px);
    padding-left: 70px;
}
.top-company__cont-box__overview dl dd span{
    width: 100%;
    max-width: 210px;
    display: inline-block;
}
.top-company__cont-box__history dl{
    display: flex;
    flex-wrap: wrap;
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.1em;
    line-height: 2.3;
}
.top-company__cont-box__history dl dt{
    width: 100%;
    max-width: 230px;
}
.top-company__cont-box__history dl dd{
    width: 100%;
    max-width: calc(100% - 230px);
}
.top-company__cont-box__qualified{
    display: flex;
    flex-wrap: wrap;
    gap: 0 200px;
}
.top-company__cont-box__qualified li{
    font-weight: 500;
    font-size: 22px;
    letter-spacing: 0.1em;
    line-height: 2.3;
}
.top-company__cont-box__certificate{
    margin-top: 30px;
}
.top-company__cont-box__certificate img{
    border-radius: 10px;
}
.form-wrap dl{
    display: flex;
    flex-wrap: wrap;
    padding: 35px 0;
    border-bottom: 1px dotted rgb(255 255 255 / 0.4);
}
.form-wrap dl:last-child{
    border-bottom: none;
}
.form-wrap dl dt{
    width: 250px;
}
.form-wrap dl dt span{
    margin-left: 15px;
    background-color: #fff;
    color: var(--body-color);
    font-size: 12px;
    padding: 2px 10px;
    display: inline-block;
}
.form-wrap dl dd{
    width: calc(100% - 250px);
}
.form-wrap dl dd input[type="text"],
.form-wrap dl dd input[type="email"],
.form-wrap dl dd input[type="tel"],
.form-wrap dl dd input[type="number"],
.form-wrap dl dd textarea{
    width: 100%;
    border: 1px solid #fff;
    background-color: var(--body-color);
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    color: #fff;
    font-family: var(--base-font);
    font-size: 16px;
    font-weight: normal;
}
.form-wrap dl dd input[type="text"],
.form-wrap dl dd input[type="email"],
.form-wrap dl dd input[type="tel"],
.form-wrap dl dd input[type="number"]{
    height: 45px;
    padding: 0 15px;
}
.form-wrap dl dd input.md{
    max-width: 500px;
}
.form-wrap dl dd textarea{
    padding: 20px;
    resize: none;
    height: 250px;
}
.submit-btn{
    margin-top: 50px;
}
.submit-btn input[type="submit"]{
    width: 100%;
    max-width: 310px;
    display: block;
    margin: 0 auto;
    background-color: #fff;
    color: var(--body-color);
    font-weight: bold;
    letter-spacing: 0.1em;
    padding: 15px 0;
    text-align: center;
    border: 1px solid #fff;
    transition: var(--transition);
}
@media screen and (min-width: 992px) {
    .submit-btn input[type="submit"]:hover{
        background-color: var(--body-color);
        color: #fff;
    }
}
.top-contact__policy{
    margin-top: 60px;
    padding: 40px;
    border: 1px solid #fff;
    background-color: var(--body-color);
}
.top-contact__policy-text span{
    display: block;
    font-weight: bold;
}
.top-contact__policy-text:not(:last-child){
    margin-bottom: 20px;
}

.wpcf7-not-valid-tip{
    font-size: 14px;
    font-weight: bold;
    margin-top: 5px;
    color: #fff;
}