@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Zen+Old+Mincho:wght@400;500;600;700;900&display=swap");

body,
html {
    font-family: Noto Sans JP, Hiragino Kaku Gothic ProN, Hiragino Sans, Meiryo, sans-serif;
    line-height: 2;
    text-align: justify;
    -webkit-text-size-adjust: 100%;
    font-size: 10px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    font-weight: 400;
    height: 100%;
    word-break: break-all;
}

html {
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: #fff;
    color: #000;
    -webkit-font-smoothing: subpixel-antialiased;
}

::selection {
    color: #a8a8a8;
}

img {
    max-width: 100%;
    height: auto;
}

a:hover {
    cursor: pointer;
}

section {
    max-width: 810pt;
    margin: 0 auto;
}

.inner {
    width: 100%;
    position: relative;
    margin: 90pt auto;
    padding: 0 40px;
}

section h2 {
    font-size: 2rem;
    line-height: 1;
    letter-spacing: 0.05em;
    margin-bottom: 5pc;
    padding-top: 90pt;
}

section p {
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.small {
    font-size: 1.4rem !important;
    font-weight: 400 !important;
    line-height: 2 !important;
}

a {
    display: inline;
    text-decoration: none;
    cursor: pointer;
}

.link-text a {
    position: relative;
    display: inline;
    z-index: 3;
}

.link-text a:before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 0;
    display: block;
    background: #000;
    z-index: -1;
    transition: 0.2s;
}

.link-text a:hover {
    color: #fff;
    padding: 5px 0;
}

.link-text a:hover:before {
    width: 100%;
}

.clearfix:after,
.clearfix:before {
    display: block;
    content: "";
    clear: both;
}

.pc {
    display: block !important;
}

.sp {
    display: none !important;
}

.pci {
    display: inline-block !important;
}

.spi {
    display: none !important;
}

.pcf {
    display: flex !important;
}

.spf,
.sps {
    display: none !important;
}

@media screen and (max-width: 767px) {
    .sp {
        display: block !important;
    }

    .pc,
    .pci {
        display: none !important;
    }

    .spi {
        display: inline-block !important;
    }

    .pcf {
        display: none !important;
    }

    .spf {
        display: flex !important;
    }
}

@media screen and (max-width: 375px) {
    .sps {
        display: block !important;
    }
}

#wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    font-feature-settings: palt;
    text-align: justify;
    position: relative;
}

main {
    display: block;
    font-size: 1.8rem;
    letter-spacing: 0.04rem;
    margin-bottom: 90pt;
}

.l-main {
    position: relative;
    width: 100%;
    height: calc(100vh - 75pt);
    background: url(../img/main_bg2.png) center center / cover no-repeat,
        url(../img/main_bg.jpg) center center / cover no-repeat;
    text-align: center;
}

.l-main .l-main__copy {
    height: 100%;
    display: flex;
    align-items: center;
}

.l-main h2 {
    font-family: Zen Old Mincho, serif;
    font-size: 2.8rem;
    font-weight: 900;
    text-align: left;
    margin-left: 6.25vw;
    z-index: 2;
}

.l-main h2 span {
    display: block;
}

.l-main h2 img {
    margin: 0 10px 10px;
}

.l-main .l-main__img {
    position: absolute;
    right: 15.625vw;
    bottom: -3.4vw;
    z-index: 1;
}

.l-main .l-main__img img {
    width: auto;
    height: 80vh;
}

.l-main .l-main__img .smartphone {
    position: absolute;
    left: 0;
    top: 0;
    width: auto;
    height: 80vh;
    pointer-events: none;
}

.l-main .l-main__img model-viewer {
    position: absolute;
    left: 5.98%;
    top: 1.96vh;
    width: 87.8%;
    height: 76.3vh;
}

.l-main .l-main__btn {
    position: absolute;
    left: 6.25vw;
    bottom: 60px;
    width: 400px;
    z-index: 2;
}

.l-main .l-main__btn a {
    position: relative;
    display: block;
    width: 100%;
    height: 5.6rem;
    font-size: 1.6rem;
    color: #fff;
    line-height: 5.6rem;
    transition: all 0.3s linear;
    background: #000;
}
.next-page-shop {
    padding-top: 3rem;
    width: 85%;
}
.next-page-shop a {
    font-weight: bold;
    position: relative;
    display: block;
    width: 100%;
    height: 5.6rem;
    font-size: 1.6rem;
    color: #fff;
    line-height: 5.6rem;
    transition: all 0.3s linear;
    background: #000;
    padding-left: 17%;
}

.next-page-shop a:after {
    content: "";
    width: 1.4rem;
    height: 1.3rem;
    position: absolute;
    right: 17%;
    top: calc(50% - 0.65rem);
    background-image: url(../img/arrow.svg);
    background-size: contain;
    background-repeat: no-repeat;
    transition: all 0.3s;
}

.l-main .l-main__btn a:after {
    content: "";
    width: 1.4rem;
    height: 1.3rem;
    position: absolute;
    right: 3rem;
    top: calc(50% - 0.65rem);
    background-image: url(../img/arrow.svg);
    background-size: contain;
    background-repeat: no-repeat;
    transition: all 0.3s;
}

.l-main .l-main__btn a:hover:after {
    right: 2rem;
}

.l-main .l-main__btn a:hover {
    background: #666;
}

.p-about .inner h3 {
    font-family: Zen Old Mincho, serif;
    font-size: 2.4rem;
    font-weight: 400;
    margin-bottom: 75pt;
}

.p-about ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.p-about ul li {
    width: 27.777777777%;
    position: relative;
    text-align: center;
}

.p-about ul li:after {
    content: "";
    background: url(../img/arrow_gray.svg) no-repeat;
    background-size: cover;
    width: 60px;
    height: 56px;
    display: block;
    position: absolute;
    top: 50%;
    right: -72px;
}

.p-about ul li:last-child:after {
    content: none;
}

.p-about ul li p.c-txt__wrap {
    height: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    margin-top: 30px;
}

.p-about ul li p.c-txt__wrap2 {
    margin-top: 65px;
    font-size: 1.5rem;
}

.p-feature {
    max-width: 100vw;
    background-color: #efefef;
    padding: 90pt 0;
}

.p-feature ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 60px;
}

.p-feature ul li:first-child {
    margin-top: 0;
}

.p-feature ul li:nth-child(odd) {
    flex-direction: row-reverse;
}

.p-feature figure img {
    width: 60vw;
}

.p-feature .c-txt__wrap {
    width: 40vw;
    font-size: 1.8rem;
    text-align: left;
    padding: 0 7.5vw;
}

.p-feature .c-txt__wrap p {
    font-size: 1.8rem;
    text-align: left;
    margin-bottom: 30px;
}

.p-feature .c-txt__wrap p.notes {
    margin-bottom: 0;
}

.p-contact .inner {
    text-align: center;
}

.p-contact .c-link {
    max-width: 50pc;
    background: #000;
    margin: 0 auto 20px;
}

.p-contact .c-link a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    width: 100%;
    height: 180px;
    font-size: 2.4rem;
    color: #fff;
    line-height: 1;
    transition: all 0.3s linear;
}

.p-contact .c-link a:after {
    content: "";
    width: 2.8rem;
    height: 2.6rem;
    position: absolute;
    right: 3rem;
    background-image: url(../img/arrow.svg);
    background-size: contain;
    background-repeat: no-repeat;
    transition: all 0.3s;
}

.p-contact .c-link a:hover:after {
    right: 2rem;
}

.p-contact .c-link a:hover {
    background: #666;
}

.p-contact .c-txt__wrap {
    font-size: 1.8rem;
}

.l-header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 4;
    margin: 40px auto;
}

.l-header .inner {
    display: flex;
    justify-content: space-between;
    margin: 0;
}

.l-header h1 {
    width: 29.75vw;
    max-width: 357px;
}

.l-footer {
    width: 100%;
    background-color: #393939;
    font-size: 1.4rem;
    color: #fff;
    text-align: center;
    padding: 5pc 0;
}

.l-footer .l-footer__link,
.l-footer .l-footer__manage {
    max-width: 80pc;
    display: flex;
    justify-content: center;
    text-align: left;
    margin: 0 auto;
    padding: 0 40px;
}

.l-footer .l-footer__manage div {
    width: 25%;
}

.l-footer .l-footer__manage dl {
    width: 75%;
}

.l-footer .l-footer__manage dl dt {
    margin-bottom: 20px;
}

.l-footer .l-footer__link {
    flex-direction: row-reverse;
    margin-top: 30px;
}

.l-footer .l-footer__link .copyright {
    width: 25%;
    line-height: 1;
    padding-top: 5px;
}

.l-footer .l-footer__link ul {
    width: 75%;
    display: flex;
}

.l-footer .l-footer__link ul li {
    margin-left: 40px;
}

.l-footer .l-footer__link ul li:first-child {
    margin-left: 0;
}

.l-footer .l-footer__link ul li a {
    color: #fff;
    text-decoration: none;
    opacity: 1;
    background: url(../img/icon_link.svg) no-repeat center right;
    background-size: 10px;
    display: inline-block;
    padding-right: 1pc;
    position: relative;
    transition: 0.3s;
    display: flex;
}

.l-footer .l-footer__link ul li a:hover {
    color: #666;
    text-decoration: none;
    opacity: 1;
}

@media screen and (max-width: 1180px) {
    .l-main .l-main__img {
        right: 8vw;
    }
}

@media screen and (max-width: 980px) {
    .l-main {
        overflow: hidden;
        height: 100vh;
    }

    .l-main h2 {
        font-size: 1.8rem;
        line-height: 1.6;
        letter-spacing: 0;
        margin: 0 30px;
        text-align: center;
    }

    .l-main h2 img {
        margin: 10px;
    }

    .l-main .l-main__img {
        position: initial;
        margin-top: 14vh;
    }

    .l-main .l-main__img img {
        width: auto;
        height: 50vh;
    }

    .l-main .l-main__img .smartphone {
        position: absolute;
        top: 14vh;
        left: calc(50% - 12.5vh);
        width: 25vh;
        height: 50vh;
    }

    .l-main .l-main__img model-viewer {
        position: absolute;
        top: 15.2vh;
        left: calc(50% - 11vh);
        width: 22vh;
        height: 47.7vh;
    }

    .l-main .l-main__copy {
        height: 23vh;
        justify-content: center;
    }

    .l-main .l-main__btn {
        width: calc(100% - 60px);
        height: 10vh;
        left: 0;
        right: 0;
        bottom: 0;
        text-align: center;
        margin: 40px 40px 3vh;
    }

    .p-about ul li {
        width: 24%;
        position: relative;
        text-align: center;
    }

    .p-about ul li:after {
        width: 40px;
        height: 37px;
        right: -65px;
    }
}

@media screen and (max-width: 767px) {
    main {
        margin-bottom: 0;
    }

    .inner {
        margin: 0;
        padding: 0 30px 90pt;
    }

    section h2 {
        font-size: 2.4rem;
        padding-top: 90pt;
    }

    section p {
        font-size: 1.4rem;
        letter-spacing: 0.04em;
    }

    .l-main .inner {
        padding: 5pc 20px 0;
    }

    .l-header {
        margin: 0;
    }

    .l-header .inner {
        margin: 20px auto;
        padding: 0 20px;
    }

    .p-about .inner {
        margin: 5pc 0 60px;
        padding: 0 30px;
    }

    .p-about .inner h3 {
        font-size: 1.8rem;
        font-weight: 600;
        letter-spacing: 0;
        text-align: center;
        margin-bottom: 40px;
    }

    .p-about ul {
        display: block;
        text-align: center;
    }

    .p-about ul li {
        width: 100%;
        margin-bottom: 60px;
        padding-bottom: 36px;
    }

    .p-about ul li:nth-child(2) {
        margin-bottom: 48px;
        padding-bottom: 36px;
    }

    .p-about ul li:last-child {
        margin-bottom: 0;
    }

    .p-about ul li:after {
        top: auto;
        bottom: -30px;
        right: calc(50% - 20px);
        transform: rotateZ(90deg);
    }

    .p-about ul li p.c-txt__wrap {
        margin-top: 20px;
    }

    .p-about ul li p.c-txt__wrap2 {
        margin-top: 40px;
    }

    .p-feature {
        padding: 5pc 30px;
    }

    .p-feature ul li {
        display: block;
        text-align: center;
    }

    .p-feature .c-txt__wrap {
        width: 100%;
        padding: 0;
        margin: 30px 0 0;
    }

    .p-feature .c-txt__wrap p {
        margin-bottom: 20px;
    }

    .p-feature figure img {
        width: 100%;
        height: auto;
    }

    .p-contact .inner {
        margin: 60px 0;
        padding: 0 30px;
    }

    .p-contact p {
        font-size: 3rem;
    }

    .p-contact .c-link a {
        height: auto;
        font-size: 1.6rem;
        line-height: 1.6;
        padding: 20px 60px 20px 40px;
    }

    .p-contact .c-txt__wrap {
        font-size: 1.4rem;
    }

    .l-footer {
        font-size: 1.2rem;
        padding: 50px 0;
    }

    .l-footer .l-footer__link,
    .l-footer .l-footer__manage {
        display: block;
    }

    .l-footer .l-footer__manage dl {
        margin-top: 40px;
    }

    .l-footer .l-footer__manage dl dt {
        margin-bottom: 10px;
    }

    .l-footer .l-footer__link ul {
        width: 100%;
        display: block;
    }

    .l-footer .l-footer__link ul li {
        margin-left: 0;
    }

    .l-footer .l-footer__link .copyright {
        width: 100%;
        margin-top: 30px;
    }
}

@media screen and (max-width: 375px) {
    .l-header nav .fab {
        font-size: 20px;
    }
}

.visible {
    opacity: 0;
    transition: transform 0.5s linear;
    animation-duration: 2.5s;
    animation-fill-mode: both;
}

.effect {
    animation-name: a;
    opacity: 1;
    transition: 3s;
}

@keyframes a {
    0% {
        opacity: 0;
        filter: brightness(600%);
    }

    to {
        opacity: 1;
        filter: brightness(100%);
    }
}

.is-fadeup {
    animation-name: b;
    opacity: 0;
    animation-duration: 0.8s;
    animation-fill-mode: forwards;
}

@keyframes b {
    0% {
        opacity: 0;
        transform: translateY(100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeup {
    opacity: 0;
}

.delay-time02 {
    animation-delay: 0.2s;
}

.delay-time04 {
    animation-delay: 0.4s;
}

#landscape {
    width: 100%;
    height: 100vh;
    position: fixed;
    display: none;
    z-index: 5;
    overflow: hidden;
    background-color: #f6f6f4;
}

#landscape img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}