* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    color: #231815;
    background: #FFFFFF;
    overflow-x: hidden;
}

a:focus,
input:focus,
textarea:focus,
button:focus {
    text-decoration: none;
    outline: none;
}

a:focus,
a:hover {
    text-decoration: none;
}

audio,
canvas,
iframe,
img,
svg,
video {
    vertical-align: middle;
}

button {
    border: 0;
}

.boxed-container {
    max-width: 1600px;
    margin: 0 auto;
}

.boxed-wrap {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/*-- btn --*/
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 300;
    text-transform: uppercase;
    line-height: 1.6;
    text-decoration: none;
    text-align: center;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border-radius: 0;
    letter-spacing: 0.1em;
}

.btn:hover {
    color: #fff;
}

.header-btn {
    background: #967454;
    border: none;
    position: absolute;
    right: 0;
    z-index: 2;
    padding: 20px 60px;
    color: #fff;
    letter-spacing: 0.205em;
    overflow: hidden;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.btn-small {
    position: relative;
    padding: 1.5% 10%;
    background: #fff;
    color: #000 !important;
    margin-bottom: 40px !important;
    display: inline-block;
}

.btn-small::after {
    content: "";
    position: absolute;
    display: block;
    right: 5%;
    top: 50%;
    width: 6px;
    height: 9px;
    transform: translateY(-50%);
    background-image: url('../img/arw-blk@2x.png');
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
}

.btn-hover::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 100%;
    top: 0;
    left: 0;
    background: hsla(0, 0%, 0%, .19);
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}

.btn:hover .btn-hover::after {
    width: 100%;
}

/*-- Preloader --*/
#preloader {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 9999;
    overflow: hidden;
    background-color: #fff;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url('../img/loader.png');
    background-size: 250px;
}

/*-- hero-section --*/
.hero-section {
    position: relative;
    margin-bottom: 250px;
}

.slider-pro {
    z-index: 1;
}

.sp-buttons {
    position: absolute;
    bottom: -35px;
    right: -40%;
}

.sp-button {
    border-radius: 0;
    background-color: #CDCDCD;
    width: 35px;
    height: 1px;
    border-color: transparent;
    border: none;
}

.sp-selected-button {
    background-color: #806239;
}

.hero-section .hero-text {
    position: absolute;
    top: 50%;
    right: -32%;
    transform: translateY(-50%);
    z-index: 2;
}

.hero-section .hero-text h1 {
    font-size: 3vh;
    line-height: 2.2;
    letter-spacing: 0.225em;
    color: #422E1D;
    opacity: 0;
    -webkit-animation: moveInLeft 0.7s 1s ease-out forwards;
    animation: moveInLeft 0.7s 1s ease-out forwards;
}

@keyframes moveInLeft {
    0% {
        opacity: 0;
        transform: translateX(-100px);
    }

    80% {
        transform: translateX(10px);
    }

    100% {
        opacity: 1;
        transform: translate(0);
    }
}

.hero-section .content__text {
    position: absolute;
    padding: 30px 50px 50px 20px;
}

.hero-section .content__text h2 {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 0;
}

.hero-section .logo-content {
    position: absolute;
    display: block;
    width: 220px;
    left: 3%;
    bottom: -38%;
    z-index: 5;
}

.hero-section .logo-content .logo img {
    width: 220px;
}

.hero-section .logo-content .intro-tite {
    position: relative;
    padding-top: 80px;
    text-align: center;
}

.hero-section .logo-content .intro-tite::before {
    content: "";
    position: absolute;
    display: block;
    left: -30px;
    bottom: 50px;
    width: 350px;
    height: 1px;
    transform: rotate(-45deg);
    background: #524135;
}

.hero-section .logo-content .intro-tite span {
    position: relative;
    display: block;
    font-family: trajan-pro-3, serif;
    font-style: normal;
    font-weight: 200;
    font-size: 13px;
    color: #524135;
}

.hero-section .logo-content .intro-tite span.text-one {
    text-align: right;
    right: -30px;
}

.hero-section .logo-content .intro-tite span.text-two {
    padding-top: 30px;
    padding-left: 15px;
    text-align: left;
}

.hero-section .scroll-down {
    position: absolute;
    bottom: -250px;
    right: -10px;
    z-index: 10;
    text-align: center;
    cursor: pointer;
    -webkit-transition: opacity 0.2s ease-In-Out;
    transition: opacity 0.2s ease-In-Out;
    opacity: 1;
    margin-bottom: 0;
}

.hero-section .scroll-down img {
    width: 7px;
    margin-top: 35px;
}

.hero-section .scroll-down span {
    display: block;
    font-size: 10px;
    transform: rotate(90deg);
    margin-top: 25px;
    text-align: center;
    color: #524135;
}

/*-- concept__video-section --*/
.concept__video-section {
    position: relative;
    padding: 150px 0 0 0;
}

.concept__video-section .container {
    max-width: 768px;
}

.concept__video-section .section-title {
    text-align: center;
    padding-bottom: 30px;
}

.concept__video-section .section-title h2 {
    font-size: 14px;
    font-family: trajan-pro-3, serif;
    font-style: normal;
    font-weight: 200;
    margin-bottom: 0;
}

.concept__video-section .title {
    font-size: 34px;
    letter-spacing: 0.215em;
    line-height: 2;
    color: #422E1D;
    text-align: center;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
}

.concept__video-section p {
    font-size: 14px;
    line-height: 2.2;
    color: #000000;
    text-align: center;
}

.concept__video {
    position: relative;
    padding-bottom: 56.25%;
    margin-top: 60px;
    height: 0;
    overflow: hidden;
}

.concept__video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/*-- our__mission-section --*/
.our__mission-section {
    position: relative;
    padding: 100px 0;
}

.our__mission-section .section-title {
    text-align: center;
    padding-bottom: 30px;
}

.our__mission-section .section-title h2 {
    font-size: 14px;
    font-family: trajan-pro-3, serif;
    font-style: normal;
    font-weight: 200;
    margin-bottom: 0;
}

.our__mission-image {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 65.67%;
}

.our__mission-image .content__image {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-image: url('../img/our-misson-img2.jpg');
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
}

.our__mission-section .title {
    font-size: 34px;
    letter-spacing: 0.215em;
    line-height: 2;
    color: #422E1D;
    text-align: center;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
}

.our__mission-section .our__mission-section-txt {
    position: relative;
    left: -20%;
}

.our__mission-section .our__mission-section-txt p {
    font-size: 14px;
    line-height: 2.2;
    color: #000000;
}

/*-- our__belief-section --*/
.our__belief-section {
    position: relative;
}

.our__belief-section .section-title {
    text-align: center;
    padding-bottom: 50px;
}

.our__belief-section .section-title h2 {
    font-size: 14px;
    font-family: trajan-pro-3, serif;
    font-style: normal;
    font-weight: 200;
    margin-bottom: 0;
}

.our__belief-image {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 100%;
}

.our__belief-image .content__image {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-size: cover;
    background-position: 50%;
    background-repeat: no-repeat;
}

.our__belief-image .content__image.one {
    background-image: url('../img/our-b-one.jpg');
}

.our__belief-image .content__image.two {
    background-image: url('../img/our-b-two.jpg');
}

.our__belief-image .content__image.three {
    background-image: url('../img/our-b-three.jpg');
}

.our__belief-section .text-content {
    position: relative;
    padding: 30px 0;
}

.our__belief-section .text-content h2 {
    font-size: 34px;
    letter-spacing: 0.215em;
    line-height: 1.6;
    color: #422E1D;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    padding-bottom: 20px;
}

.our__belief-section .text-content p {
    font-size: 14px;
    line-height: 2;
    color: #422E1D;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
}

/*-- staff-section --*/
.staff-section {
    position: relative;
    padding-bottom: 100px;
    padding-top: 60px;
    background: #F5F2ED;
}

.staff__image {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 35%;
}

.staff__image .content__image {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
    background-image: url('../img/staff-img@2x.png');
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
}

.staff-section .section-text {
    position: relative;
    margin-bottom: 80px;
}

.staff-section .section-text h2 {
    font-size: 46px;
    letter-spacing: 0.215em;
    line-height: 1.6;
    color: #422E1D;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    padding-bottom: 20px;
    text-align: center;
}

.staff-section .section-text p {
    font-size: 14px;
    text-align: center;
    color: #000;
    line-height: 2;
    margin-bottom: 0;
}

.staff-section .section-item {
    position: relative;
    margin-bottom: 60px;
}

.staff-section .section-item:nth-child(4) {
    margin-bottom: 0;
}

.staff-section .section-item .icon__box {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 50%;
}

.staff-section .section-item .icon__box .item {
    height: 100%;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    /*top: 50%;
    transform: translateY(-50%);*/
    top: 0;
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
}

.staff-section .section-item:nth-child(1) .icon__box .item {
    width: 188px;
    background-image: url('../img/skill@2x.png');
}

.staff-section .section-item:nth-child(2) .icon__box .item {
    width: 99px;
    background-image: url('../img/material@2x.png');
}

.staff-section .section-item:nth-child(3) .icon__box .item {
    width: 104px;
    background-image: url('../img/parts@2x.png');
}

.staff-section .section-item:nth-child(4) .icon__box .item {
    width: 176px;
    background-image: url('../img/tool@2x.png');
}

.staff-section .section-item .eng-title {
    display: block;
    text-align: center;
    font-size: 18px;
    font-family: trajan-pro-3, serif;
    font-style: normal;
    font-weight: 200;
    margin-bottom: 0;
    color: #524135;
    padding-bottom: 30px;
    padding-top: 30px;
}

.staff-section .section-item h3 {
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    color: #422E1D;
    text-align: left;
    line-height: 1.6;
    font-size: 22px;
    padding-bottom: 20px;
}

.staff-section .section-item p {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 0;
}

.staff-section .table {
    margin: 40px 0;
    border-bottom: 1px solid #524135;
    border-top: 1px solid #524135;
}

.staff-section .table tr td {
    position: relative;
    color: #000000;
    line-height: 1.6;
    letter-spacing: 0.05em;
    padding: 0.75rem 0.50rem;
    border: 0;
}

.staff-section table tr td:first-child {
    width: 18%;
}

.staff-section table tr td:last-child {
    margin-left: 20px;
}

.staff-section table tr td span {
    position: relative;
}

/*.staff-section table tr td span::after {
    content: "・";
    position: absolute;
    display: block;
    left: -15px;
    top: 0;
    width: 1px;
    height: 100%;
    transform: rotate(45deg);
    font-size: 16px;
    background: #000;
}*/

/*-- large__image-section --*/
.large__image-section {
    position: relative;
    height: auto;
    overflow: hidden;
}

.large__image-section .section-text {
    position: absolute;
    z-index: 1;
    left: 10%;
    top: 15%;
}

.large__image-section .section-text h2 {
    font-size: 24px;
    line-height: 2.5;
    color: #422E1D;
    letter-spacing: 0.225em;
    margin-bottom: 0;
}

.large__image-section-main {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 55.67%;
}

.large__image-section-main .content__image {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-image: url('../img/slider3.jpg');
    background-size: cover;
    background-position: 50%;
    background-repeat: no-repeat;
}

/*-- theme-section --*/
.theme-section {
    position: relative;
    padding: 60px 0;
}

.theme-section .section-text {
    position: relative;
}

.theme-section .section-text h2 {
    font-size: 34px;
    letter-spacing: 0.215em;
    line-height: 2;
    color: #422E1D;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    padding-bottom: 10px;
}

.theme-section .section-text p {
    font-size: 11px;
    font-style: normal;
    font-weight: 200;
    margin-bottom: 0;
}

/*-- link-button --*/
.link-button {
    position: relative;
}

.btn-large {
    display: block;
    padding: 65px 0;
    background: #967454;
    font-size: 24px;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    line-height: 1;
    letter-spacing: 0.205em;
    position: relative;
    overflow: hidden;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.btn-large::after {
    content: "";
    position: absolute;
    display: block;
    right: 15%;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 20px;
    background-image: url('../img/arrow-right@2x.png');
    background-size: 15px;
    background-repeat: no-repeat;
}

.btn-large .btn-hover::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 100%;
    top: 0;
    left: 0;
    background: hsla(0, 0%, 0%, .19);
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}

.btn.btn-large:hover .btn-hover::after {
    width: 100%;
}

.scroll-section {
    position: relative;
    height: 220px;
    overflow: hidden;
}

footer {
    position: relative;
    background: #000000;
    padding-top: 60px;
    padding-bottom: 20px;
}

.footer {
    text-align: center;
}

.footer p,
.footer a {
    color: #B3B3B3;
    font-size: 13px;
    font-family: a-otf-ryumin-pr6n, serif;
    font-style: normal;
    font-weight: 300;
    margin-bottom: 0;
    letter-spacing: 0.205em;
}

.footer .footer-text {
    padding-top: 30px;
}

.footer .footer-text p,
.footer .footer-text a {
    font-size: 10px;
}

/*-- back-to-top --*/
.back-to-top {
    position: fixed;
    bottom: 650px;
    right: 0;
    z-index: 10;
    text-align: center;
    cursor: pointer;
    -webkit-transition: opacity 0.2s ease-In-Out;
    transition: opacity 0.2s ease-In-Out;
    opacity: 0;
}

.back-to-top img {
    width: 7px;
}

.back-to-top span {
    display: block;
    font-size: 10px;
    transform: rotate(90deg);
    margin-top: 25px;
    text-align: center;
    color: #524135;
}

.back-to-top.show {
    opacity: 1;
}

/*-- media queries --*/

@media only screen and (min-width: 1600px) {
    .hero-section .logo-content {
        left: 7%;
        bottom: -32%;
    }
}

@media only screen and (min-width: 1920px) {
    .hero-section .logo-content {
        left: 6%;
        bottom: -15%;
    }

    .hero-section .logo-content {
        width: 320px;
    }

    .hero-section .logo-content .logo img {
        width: 320px;
    }

    .hero-section .logo-content .intro-tite::before {
        left: 15px;
    }
}

@media only screen and (min-width: 1024px) and (max-width: 1100px) {
    .hero-section .hero-text {
        right: -20%;
    }

    .hero-section .hero-text h1 {
        font-size: 16px;
    }

    .hero-section .logo-content {
        width: 200px;
        bottom: -50%;
    }

    .hero-section .logo-content .intro-tite::before {
        left: -45px;
    }

    .our__belief-section .text-content h2 {
        font-size: 26px;
    }

    .theme-section .section-text h2 {
        font-size: 26px;
    }

    .staff-section .section-block .item .jap-title {
        font-size: 18px;
    }

    .back-to-top {
        bottom: 580px;
    }
}

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .hero-section .hero-text h1 {
        font-size: 16px;
    }

    .hero-section .logo-content {
        width: 150px;
        bottom: -40%;
    }

    .hero-section .logo-content .intro-tite {
        padding-top: 20px;
    }

    .hero-section .logo-content .intro-tite::before {
        left: 5px;
        width: 200px;
    }

    .sp-buttons {
        right: -35%;
    }

    .our__mission-section .our__mission-section-txt {
        left: auto;
    }

    .our__belief-section .text-content {
        padding: 50px 0;
    }

    .our__belief-section .text-content h2 {
        text-align: center;
    }

    .our__belief-section .text-content p {
        text-align: center;
    }

    .our__belief-section .order-first {
        -ms-flex-order: 1;
        order: 1;
    }

    .staff-section .section-block .item .jap-title {
        font-size: 16px;
    }

    .large__image-section .section-text {
        top: 10%;
    }

    .large__image-section .section-text h2 {
        font-size: 20px;
    }

    .theme-section .section-text h2 {
        font-size: 22px;
    }

    .btn-large {
        padding: 45px 0;
        font-size: 20px;
    }

    footer {
        padding-bottom: 10px;
        padding-top: 40px;
    }

    .footer p {
        padding-bottom: 10px;
    }
}

@media only screen and (max-width: 667px) {
    .hero-section {
        padding-top: 15px;
        padding-left: 15px;
        padding-right: 15px;
        margin-bottom: 420px;
    }

    .hero-section .sp-hero-text {
        position: absolute;
        top: 45px;
        left: 45px;
        z-index: 5;
    }

    .hero-section .sp-hero-text {
        width: 65px;
    }

    .hero-section .scroll-down {
        bottom: 60px;
    }

    .sp-buttons {
        right: -34%;
    }

    .hero-section .content__text {
        padding-top: 20px;
        padding-right: 20px;
        padding-bottom: 20px;
        top: 740px;
        left: 0;
    }


    .sp-logo-content {
        position: relative;
        margin-top: 80px;
    }

    .sp-logo-content img {
        width: 220px;
    }

    .hero-section .sp-logo-content .intro-tite {
        position: absolute;
        text-align: center;
        top: -50px;
    }

    .hero-section .sp-logo-content .intro-tite::before {
        content: "";
        position: absolute;
        display: block;
        left: -20px;
        bottom: 45px;
        width: 130px;
        height: 1px;
        transform: rotate(-45deg);
        background: #524135;
        z-index: 5;
    }

    .hero-section .sp-logo-content .intro-tite span {
        position: relative;
        display: block;
        font-family: trajan-pro-3, serif;
        font-style: normal;
        font-weight: 200;
        font-size: 13px;
        color: #524135;
    }

    .hero-section .sp-logo-content .intro-tite span.text-one {
        text-align: right;
        right: 20px;
        top: -25px;
    }

    .hero-section .sp-logo-content .intro-tite span.text-two {
        padding-top: 10px;
        padding-left: 15px;
        text-align: left;
        left: -40px;
    }

    .our__mission-section {
        padding-top: 50px;
    }

    .our__mission-section .title {
        font-size: 24px;
    }

    .our__mission-section .our__mission-section-txt {
        left: auto;
    }

    .our__belief-section .order-first {
        -ms-flex-order: 1;
        order: 1;
    }

    .our__belief-section .text-content h2 {
        font-size: 20px;
        text-align: center;
    }

    .our__belief-section .text-content {
        padding-left: 15px;
        padding-right: 15px;
    }

    .staff-section .section-item {
        margin-bottom: 30px;
    }

    .staff-section .section-text h2 {
        font-size: 22px;
    }

    .staff-section .section-text p {
        text-align: left;
    }

    .staff__image {
        padding-top: 80%;
    }

    .staff-section .section-block .item .jap-title {
        font-size: 18px;
    }

    .staff-section .table {
        margin-top: 30px;
    }

    .staff-section table tr td {
        font-size: 14px;
    }

    .staff-section table tr td:first-child {
        width: 32%;
    }

    .large__image-section .section-text {
        left: 6%;
        top: 6%;
    }

    .large__image-section .section-text h2 {
        font-size: 15px;
        line-height: 2;
        letter-spacing: 0.125em;
    }

    .theme-section .section-text {
        padding-bottom: 30px;
    }

    .theme-section .section-text h2 {
        font-size: 18px;
        text-align: center;
    }

    .theme-section .section-text p {
        text-align: center;
    }

    .theme-section .theme-section-img img {
        width: 220px;
    }

    .btn-large {
        padding: 40px 0;
        font-size: 18px;
    }

    .btn-large::after {
        right: 5%;
    }

    .footer p span {
        display: inline-block;
    }

    .back-to-top {
        bottom: 160px;
    }

    .concept__video-section {
        padding: 80px 0 50px 0;
    }
    
    .concept__video-section p {
        text-align: left;
    }
}

@media only screen and (max-width: 375px) {
    .theme-section .section-text h2 {
        font-size: 16px;
    }
}