@charset "UTF-8";
/*	Common
**************************************************** */
:root {
    --ar-blue: #004DCB;
}
body {
    font-size: 16px;
}
.element {
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px);
    transition: opacity 1s, visibility 1s, transform 1s;
}
.is-fadein {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}
.pconly {display: block;}
.sponly {display: none;}
/*	ar
**************************************************** */
.ar_main {
    width: 100%;
    height: 500px;
    background: url(../images/main-visual-pc.png);
    background-size: cover;
}
/*	Simulation
**************************************************** */
.ar_simulation {
    width: 100%;
    height: 588px;
    background: url(../images/bg-simulation.png);
    background-size: cover;
}
.ar_simulation .simulation-contents {
    width: 1100px;
    margin: 0 auto;
    display: flex;
}
.ar_simulation h2,
.ar-howto h2,
.ar-product h2 {
    font-size: 38px;
    color: var(--ar-blue);
    text-align: center;
    padding-top: 80px;
    margin-bottom: 40px;
    line-height: 1.2;
}
.ar-product h2 span {
    font-size: 20px;
}
.simulation-contents .left-contents {
    width: 550px;
}
.simulation-contents .right-contents {
    width: 550px;
}
.simulation-contents .right-contents p.lead-txt {
    font-size: 26px;
    color: var(--ar-blue);
    padding: 65px 0 0 60px;
    position: relative;
}
.simulation-contents .right-contents p.lead-txt::after {
    position: absolute;
    bottom: -20px;
    left: 50px;
    content: "";
    border: 1px dashed var(--ar-blue);
    width: 490px;
}
.simulation-contents .right-contents p.dis-txt {
    margin-top: 30px;
    font-size: 1rem;
    color: #333333;
    width: 490px;
    padding: 20px 0 0 60px;
}
/*	Howto
**************************************************** */
.ar-howto {
    width: 100%;
    height: auto;
    background: url(../images/bg-howto.png);
    background-size: cover;
    padding: 80px 0;
}
.ar-howto h2 {
    margin-bottom: 30px;
    padding-top: 0;
}
.ar-howto .howto-txt {
    text-align: center;
    font-size: 1rem;
}
.ar-howto div.first {
    width: 1100px;
    height: 260px;
    background-color: #EDF1F8;
    margin: 0 auto;
}
.ar-howto > div.first h3 {
    padding: 20px 0;
    background-color: var(--ar-blue);
    color: #ffffff;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
}
.ar-howto div.first div {
    display: flex;
}
.ar-howto div.first figure.howto-first-img {
    width: 200px;
    padding: 25px 10px 25px 130px;
}
.ar-howto div.first div.first-right-txt {
    width: 900px;
    display: flex;
    flex-direction: column;
}
.ar-howto div.first div.first-right-txt p:first-child {
    font-size: 26px;
    font-weight: 700;
    color: var(--ar-blue);
    margin: 48px 0 10px 0;
}
.ar-howto div.first div.first-right-txt p {
    font-size: 18px;
}
.ar-howto .howto-contents {
    width: 1100px;
    margin: 40px auto;
    display: flex;
}
.ar-howto .howto-contents > div {
    width: 25%;
    height: 450px;
    background-color: #EDF1F8;
    position: relative;
}
.ar-howto .howto-contents > div:not(:last-child) {
    margin-right: 30px;
}
.ar-howto .howto-contents > div:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 36px;
    right: -30px;
    transform: translateY(-50%);
    border: 15px solid transparent;
    border-left: 15px solid var(--ar-blue);
}
.ar-howto .howto-contents > div h3 {
    padding: 20px 0;
    background-color: var(--ar-blue);
    color: #ffffff;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
}
.ar-howto .howto-contents > div .howto-img {
    text-align: center;
    margin: 40px 0 16px 0;
    font-size: 18px;
    color: var(--ar-blue);
    font-weight: 600;
}
.ar-howto .howto-contents > div .howto-img img {
    margin-bottom: 20px;
}
.ar-howto .howto-contents > div .howto-txt {
    padding: 0 20px;
    text-align: left;
}
/*	Product
**************************************************** */
.ar-product {
    background-color: #ECF5FD;
    width: 100%;
    padding-bottom: 70px;
}
.ar-product .product-contents {
    width: 1100px;
    margin: 0 auto 60px;
    display: flex;
}
.ar-product .product-contents > div {
    width: 25%;
}
.ar-product .product-contents > div h3 {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
}
.ar-product .product-contents > div h3 span {
    font-size: 16px;
}
.ar-product .product-contents > div .product-img {
    text-align: center;
}
.ar-product .product-contents > div .product-btn {
    display: none;
}
.ar-product .notes {
    background-color: #ffffff;
    width: 944px;
    margin: 0 auto 50px;
    padding: 0 78px 80px;
}
.ar-product .notes p {
    font-size: 18px;
    line-height: 30px;
    text-indent: -1em;
    padding-left: 1em;
}
.back-btn {
    margin: 0 auto 50px;
    width: 600px;
}
.back-btn > a {
    position: relative;
    display: flex;
    padding: 0 40px;
    height: 54px;
    background-color: #fff;
    color: inherit;
    border: 1px solid #bbb;
    transition: opacity 0.3s ease;
    justify-content: center;
    align-items: center;
}
.back-btn > a:before {
    position: absolute;
    top: calc(50% - 6px);
    left: 30px;
    display: block;
    width: 12px;
    height: 12px;
    border-bottom: 2px solid #000;
    border-left: 2px solid #000;
    transform: rotate(45deg);
    content: '';
}
.back-btn > a:hover {
    text-decoration: none;
    opacity: 0.7;
}

/*	Media Query
**************************************************** */
@media only screen and (max-width:767px) {
.pconly {display: none;}
.sponly {display: block;}
.ar_main {
    width: 100%;
    height: calc((100vw * 750) / 563);
    background: url(../images/main-visual-sp.png);
    background-size: cover;
}
.ar_simulation {
    width: 100%;
    height: auto;
    background: url(../images/bg-simulation-sp.png);
    background-size: cover;
}
.ar_simulation h2,
.ar-howto h2,
.ar-product h2 {
    font-size: 30px;
    padding-top: 70px;
    margin-bottom: 40px;
}
.ar_simulation .simulation-contents {
    width: 94%;
    margin: 0 auto;
    display: block;
    padding: 0 10px 70px;
}
.simulation-contents .left-contents {
    width: 100%;
}
.simulation-contents .left-contents img {
    width: 100%;
}
.simulation-contents .right-contents {
    width: 100%;
}
.simulation-contents .right-contents p.lead-txt {
    font-size: 20px;
    color: var(--ar-blue);
    padding: 65px 0 0 0;
    position: relative;
}
.simulation-contents .right-contents p.lead-txt::after {
    position: absolute;
    bottom: -20px;
    left: 0px;
    content: "";
    width: 100%;
}
.simulation-contents .right-contents p.dis-txt {
    width: 100%;
    padding: 10px 0 0 0;
}
.simulation-contents .right-contents .anchor-btn {
    margin: 30px auto 0;
    text-align: center;
}
.simulation-contents .right-contents .anchor-btn button{
    width: 80%;
    padding: 15px 0;
    background-color: #EA0000;
    font-size: 18px;
    color: #ffffff;
    border: none;
    margin: 10px 0 40px;
}
.ar-howto {
    width: 100%;
    height: auto;
    background: url(../images/bg-howto-sp.png);
    background-size: cover;
    padding: 0 0 70px;
}
.ar-howto h2 {
    margin-bottom: 30px;
}
.ar-howto .howto-txt {
    text-align: center;
    font-size: 1rem;
    width: 80%;
    margin: 0 auto;
}
.ar-howto .howto-contents {
    width: 100%;
    margin: 40px auto;
    display: block;
}
.ar-howto .howto-contents > div {
    width: 90%;
    height: auto;
    background-color: #EDF1F8;
    position: relative;
    margin: 0 auto;
}
.ar-howto .howto-contents > div .howto-txt {
    padding: 0 20px 20px;
}
.ar-howto .howto-contents > div:not(:last-child) {
    margin-right: auto;
}
.ar-howto .howto-contents > div:not(:first-child) {
    margin-top: 70px;
}
.ar-howto .howto-contents > div:not(:last-child)::after {
    content: "";
    position: absolute;
    top: unset;
    bottom: -56px;
    right: unset;
    left: 46%;
    transform: rotate(90deg);
    border: 15px solid transparent;
    border-left: 15px solid var(--ar-blue);
}
.ar-product .product-contents {
    width: 90%;
    margin: 0 auto 60px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}
.ar-product .product-contents > div {
    width: 46%;
}
.ar-product .product-contents > div:nth-child(odd) {
    margin-right: 8%;
}
.ar-product .product-contents > div h3 {
    font-size: 16px
}
.ar-product .product-contents > div img {
    width: 100%;
}
.ar-product .product-contents > div .product-btn {
    display: block;
}
.ar-product .product-contents > div .product-btn button {
    width: 100%;
    padding: 10px 0;
    background-color: #EA0000;
    font-size: 16px;
    color: #ffffff;
    border: none;
    margin: 10px 0 40px;
}
.ar-product .notes {
    background-color: #ffffff;
    width: 86%;
    margin: 0 auto 25px;
    padding: 0 10px 20px;
}
.back-btn {
    margin-bottom: 45px;
    width: calc(86% + 20px);
}
.back-btn > a {
    padding: 0 25px;
    height: 48px;
}
.back-btn > a:before {
    top: calc(50% - 5px);
    left: 15px;
    width: 10px;
    height: 10px;
}
}
/*	Modal
**************************************************** */
#loading {
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    position: absolute;
    background-color:#333333;
    display: flex;
    justify-content: center;
    z-index: 1;
}
#loading .loadText {
    margin: auto;
    text-align: center;
    font-size: 1.5rem;
    color: white;
}
.top_btn {
    width: 100vw;
    position: absolute;
    bottom: 10svh;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
}
.top_btn button {
    width: 70vw;
    padding: 15px 0;
    background-color: #EA0000;
    font-size: 18px;
    color: #ffffff;
    border: none;
    margin: 10px auto 40px;
}