@charset "UTF-8";
*,
html {
    font-family: "Zen Kaku Gothic New", sans-serif;
    padding: 0;
    margin: 0;
    scroll-behavior: smooth;    
}

body {
    color: #1C1C1C;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dd,
dt,
ul,
li {
    margin: 0;
    padding: 0;
}

h1 {
    font-size: 48px;
    letter-spacing: .05em;
}

h2 {
    font-size: 32px;
    letter-spacing: .04em;
    font-weight: 500;
}

h3 {
    font-size: 28px;
    line-height: 44px;
    letter-spacing: .08em;
    font-weight: 500;
}

h4 {
    font-size: 20px;
    letter-spacing: .06em;
    line-height: 32px;
    font-weight: 500;
}

h5 {
    font-size: 18px;
    letter-spacing: .04em;
    font-weight: 600;
}

p {
    font-size: 16px;
    letter-spacing: .05em;
    line-height: 24px;
    font-weight: 400;
}

a {
    color: #1c1c1c;
    font-size: 16px;
    text-decoration: none;
    letter-spacing: .08em;
}

.wrapper {
    margin: 0 auto;
    width: 1280px;
}

.middle-wrapper {
    margin: 0 auto;
    width: 1080px;
}

.small-wrapper {
    margin: 0 auto;
    width: 680px;
}

.page-header {
    padding-top: 160px;
}

ul,
li {
    list-style: none;
}

dl,
dt,
dd {
    font-weight: 200;
    letter-spacing: .1em;
}

.grecaptcha-badge {
    visibility: hidden;
}


@media screen and (max-width: 1280px) {
    .wrapper {
        width: 90vw;
    }
}

@media screen and (max-width: 1080px) {
    .middle-wrapper {
        width: 90vw;
    }
}

@media screen and (max-width: 680px) {
    .page-header {
        padding-top: 20vw;
    }
    .small-wrapper {
        width: 90vw;
    }
    h1 {
        font-size: 6.94vw;
    }
    h2 {
        font-size: 5.87vw;
    }
    h3 {
        font-size: 5.34vw;
        line-height: 6.8vw;
    }
    h4 {
        font-size: 4.8vw;
    }
    h5 {
        font-size: 3.87vw;
    }
    p,
    a,
    li,
    dd {
        font-size: 3.97vw;
        line-height: 6.8vw;
        letter-spacing: .1em;
    }
}


/*******************

navigation

********************/

.header-logo {
    padding-left: 32px;
    padding-top: 8px;
    height: 72px;
    width: 80px;
}

.logoImg {
    display: block;
    object-fit: contain;
    height: 100%;
    width: 100%;
}

.header-wrapper {
    display: block;
    position: fixed;
    width: 100%;
    background-color: #0a0a0a;
    height: 72px;
    padding: 8px 0;
    z-index: 9999;
}

@media screen and (max-width: 980px) {

    .openbtn1 {
        position: absolute;
        z-index: 99999999;
        top: 24px;
        right: 48px;
        cursor: pointer;
        width: 40px;
        height: 40px;
    }

    .openbtn1 span {
        display: inline-block;
        transition: all .4s;
        position: absolute;
        height: 3px;
        background-color: #1c1c1c;
        width: 100%;
    }

    .openbtn1 span:nth-of-type(1) {
        top: 15px;
    }

    .openbtn1 span:nth-of-type(2) {
        top: 23px;
    }

    .openbtn1 span:nth-of-type(3) {
        top: 31px;
    }

    .openbtn1.active span:nth-of-type(1) {
        top: 18px;
        left: 18px;
        transform: translateY(6px) rotate(-45deg);
        width: 70%;
    }

    .openbtn1.active span:nth-of-type(2) {
        opacity: 0;
    }

    .openbtn1.active span:nth-of-type(3) {
        top: 30px;
        left: 18px;
        transform: translateY(-6px) rotate(45deg);
        width: 70%;
    }

    #g-nav {
        position: fixed;
        z-index: -1;
        opacity: 0;
        left: 0;
        top: 0;
        width: 100vw;
        height: 100vh;
        background: #ffffff;
        transition: all 0.3s;
        display: none;
    }

    #g-nav.panelactive {
        opacity: 1;
        z-index: 9999999;
        display: block;
    }

    #g-nav.panelactive #g-nav-list {
        z-index: 999;
        width: 100%;
        height: 100%;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }


    /*ナビゲーション*/

    #g-nav .g-nav-box {
        position: absolute;
        z-index: 999;
        top: 50%;
        left: 50%;
        width: 100%;
        transform: translate(-50%, -50%);
    }

    #g-nav .g-nav-box ul.g-nav-main {
        align-items: center;
        display: flex;
        flex-direction: column;    
        margin: 0 auto;
        width: 80%;
    }

    #g-nav .g-nav-box ul.g-nav-main li a {
        text-decoration: none;
        padding-bottom: 16px;
        font-size: 4.0vw;
        display: block;
        font-weight: 300;
    } 

    #g-nav .g-nav-box .g-nav-list {
        align-items: center;
        display: flex;
        justify-content: center;
        flex-direction: column;
        row-gap: 5.8vw;
        padding-top: 3.2vw;
    }

    #g-nav .g-nav-box .g-nav-list a {
        align-items: center;
        width: 64vw;
        border: 1px solid #1C1C1C;
        border-radius: 50px;
        padding: 3.2vw 0;
        column-gap: 2.1vw;
        display: flex;
        justify-content: center;
        font-size: 4.0vw;
        font-weight: 800;
    }

    #g-nav .g-nav-box .g-nav-list a svg {
        font-size: 5.4vw;
    }

}

@media screen and (max-width: 680px) {
    .openbtn1 {
        height: 8vw;
        width: 8vw;
        top: 1vw;
    }
    .header-wrapper {
        height: 20vw;
    }
    .header-logo {
        height: 16vw;
        margin-left: 3.2vw;
        padding-left: 0;
        width: 16vw;
        z-index: 9999;
        position: fixed;
    }
    #g-nav {
        height: 100vh;
    }
    #g-nav.panelactive #g-nav-list {
        height: 100vh;
    }
    #g-nav .g-nav-box ul.g-nav-main {
        width: 100%;
    }
    #g-nav .g-nav-box ul.g-nav-main li a {
        padding-bottom: 5.8vw;
        font-size: 4.0vw;
        font-weight: 600;
        text-align: center;
    }
    #g-nav .g-nav-box {
        top: 80vw;
        left: 50vw;
    }
    .openbtn1 {
        right: 10vw;
        top: 1.5vw;
    }
    .openbtn1.active span:nth-of-type(1) {
        top: 5vw;
        left: 0;
    }

    .openbtn1.active span:nth-of-type(2) {
        opacity: 0;
    }

    .openbtn1.active span:nth-of-type(3) {
        top: 8vw;
        left: 0;
        width: 70%;
    }    
}


/*******************

footer

********************/

footer {
    background: #1C1C1C; 
}

footer .footer-wrapper {
    display: flex;
    justify-content: space-between;
    padding: 80px 0 100px 0;       
}

a.footer-thumb {
    display: block;
    height: 120px;
    width: 180px;
}

a.footer-thumb img {
    object-fit: contain;
    height: 100%;
    width: 100%;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    width: 40%;    
}

.footer-content dl {
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}

.footer-content dl dd a {
    color: #ffffff;
    font-size: 14px;
    letter-spacing: .04em;
}

.footer-content .footer-item a.btn {
    border: 1px solid #ffffff;
    border-radius: 50px;
    color: #ffffff;
    display: flex;
    justify-content: center;
    font-weight: 600;
    padding: 12px 0;
    transition: .2s;
    width: 220px;
}

.footer-content .footer-item a.btn:hover {
    background-color: #ffffff;
    color: #1C1C1C;
}

.footer-item {
    display: flex;
    flex-direction: column;
    row-gap: 24px;
}

.footer-item ul {
    display: flex;
    column-gap: 12px;    
}

.footer-item ul li a {
    align-items: center;
    display: flex;
    border: 1px solid #ffffff;
    border-radius: 50%;
    justify-content: center;
    height: 56px;    
    width: 56px;
}

.footer-item ul li a svg {
    color: #ffffff;
    font-size: 28px;    
}

.footer-item ul li a:hover {
    background-color: #ffffff;
}

.footer-item ul li a:hover svg {
    color: #1C1C1C; 
}

.footer-copyright {
    text-align: center;
    padding-bottom: 16px;
}

.footer-copyright p small {
    color: #ffffff;    
    font-size: 12px;
}

@media screen and (max-width: 720px) {
    footer .footer-wrapper {
        flex-direction: column;
        padding: 8vw 0;
        row-gap: 4.8vw;        
    }
    .footer-content {
        flex-direction: column;
        row-gap: 4.8vw;        
        width: 100%;
    }
    .footer-item {
        row-gap: 4.8vw;
    }
    a.footer-thumb {
        margin: 0 auto;
        height: 20vw;
        width: 30vw;
    }
    .footer-copyright p small {
        letter-spacing: 0;
    }
    .footer-content .footer-item a.btn {
        width: 60vw;
    }
}

/*******************

sticky-navigation

********************/

.sticky-navigation {
    position: fixed;
    z-index: 999;
    width: 100%;    
}

.sticky-navigation-box {
    display: flex;
    background-color: #ffffff;
    position: fixed;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 24px;
    width: 100%;
}

a.sticky-navigation-thumb {
    object-fit: contain;
    padding-left: 32px;
    padding-top: 16px;
    height: 64px;
    width: 260px;
} 

a.sticky-navigation-thumb img {
    display: block;
    height: 100%;
    width: 100%;
}

.sticky-navigation-list ul {
    display: flex;
    column-gap: 16px;
    flex-wrap: wrap;
}

.sticky-navigation-list ul li a {
    font-size: 14px;
    font-weight: 600;
    background-image: linear-gradient(#1C1C1C, #1C1C1C);
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: 0 2px;
    transition: background-size 0.3s;
    padding-bottom: 3px;
}

.sticky-navigation-list ul li a:hover {
  background-position: bottom left;
  background-size: 100% 2px;
}

.sticky-navigation-list-sp,
.sticky-footer-contact {
    display: none;
}

.sticky-navigation-list {
    align-items: flex-end;    
    display: flex;
    flex-direction: column;
    row-gap: 12px;
    padding-right: 32px;
}

.sticky-navigation-contact ul li a {
    align-items: center;    
    background-color: #1C1C1C;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    column-gap: 8px;    
    color: #ffffff;
    display: flex;
    padding: 12px 16px;
}

@media screen and (max-width: 1024px) {
    .sticky-navigation-box {
        width: 70%;
    }
}

@media screen and (max-width: 980px) {
    .sticky-navigation-list-sp {
        display: block;
    }
    .sticky-navigation-list {
        display: none;
    }
    .sticky-navigation-box {
        width: 100%;
    }
    .sticky-navigation {
        width: 100%;
    }
}

@media screen and (max-width: 720px) {
    .sticky-navigation-box {
        padding: 2.8vw;
    }
    a.sticky-navigation-thumb {
        padding: 0;
        height: 10vw;
        width: 40vw;
    }  
    .sticky-footer-contact {
        display: block;
        position: fixed;
        bottom: 4vw;
        left: 50%;
        transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);        
        z-index: 99;              
    }

    .sticky-footer-contact a.footerBtn {
        display: flex;
        background: #0087CD;
        border-radius: 2vw;
        color: #ffffff;
        padding: 3.2vw 0;
        justify-content: center;        
        width: 70vw;
    }
}



/*******************

404

********************/

.error-box {
    padding: 240px 0;
}

.error-box ul {
    margin-top: 16px;
}

.error-box h2 {
    font-size: 5.6vw;
}

.error-box a.moreBtn {
    border: 1px solid #1c1c1c;
    border-radius: 50px;
    color: #1c1c1c;
    display: flex;
    justify-content: center;
    font-weight: 600;
    padding: 12px 0;
    transition: .2s;
    margin-top: 32px;
    width: 220px;
}

.error-box a.moreBtn:hover {
    color: #ffffff;
    background-color: #1C1C1C;
}

@media screen and (max-width: 720px) {
    .error-box {
        padding: 40vw 0 12vw 0;
    }
    .error-box a.moreBtn {
        width: 60vw;
    }
}


/*******************

common-arrow 

********************/

.common-arrow {
    position: relative;
    display: inline-block;
    width: 10px;
    height: 3px;
}

.common-arrow::before,
.common-arrow::after {
    content: "";
    position: absolute;
    top: calc(50% - 1.5px);
    right: 0;
    width: 10px;
    height: 3px;
    border-radius: 9999px;
    background-color: #1c1c1c;
    transform-origin: calc(100% - 1.5px) 50%;
}

.common-arrow::before {
    transform: rotate(45deg);
}

.common-arrow::after {
    transform: rotate(-45deg);
}

.common-title__bar {
    background-color: #1C1C1C;
    display: block;
    height: 6px;
    width: 120px;
}

.common-title h2 {
    font-size: 54px;
    font-weight: 700;
    letter-spacing: .02em;    
}

.common-title h4 {
    font-weight: 700;
    letter-spacing: .04em;
}

@media screen and (max-width: 720px) {
    .common-title h2 {
        font-size: 8vw;
        margin-top: 1.4vw;        
    }   
    .common-title__bar {
        background-color: #1C1C1C;
        height: 1vw;
        width: 14vw;
    } 
    .common-title h4 {
        line-height: 4.4vw;
        font-size: 4.4vw;
    }   
}

/*******************

components-subtitle

********************/

.common-subtitle h3 {
    position: relative;
    border-top: solid 2px #B5B5B5; 
    font-weight: 600;   
    letter-spacing: .02em;
    padding-top: 32px;
    font-size: 38px;    
}

.common-subtitle h3:after {
    position: absolute;
    content: " ";
    display: block;
    border-top: solid 2px #1C1C1C;
    top: -2px;
    width: 10%;
}

@media screen and (max-width: 720px) {
    .common-subtitle h3 {
        letter-spacing: .01em;
        padding-top: 4.8vw;
        font-size: 6.8vw;
    }
}

/*******************

components-contact

********************/

.components-contact {
    background: url(./assets/images/common/ref-contact.png) no-repeat;
    background-size: cover;
    height: 384px;
    position: relative;
    margin-top: 100px;
    width: 100%;
}

.components-contact__catch {
    align-items: center;    
    display: flex;
    justify-content: center;
    flex-direction: column;
    row-gap: 32px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);    
    position: absolute;
}

.components-contact__txt {
    display: flex;
    flex-direction: column;
    row-gap: 8px;    
}

.components-contact__txt h3,
.components-contact__txt p {
    color: #ffffff;
    text-align: center;
}

.components-contact__txt h3 {
    font-size: 32px;
}

.components-contact__txt p {
    font-weight: 500;
}

.components-contact__catch a.btn {
    display: flex;
    border-radius: 40px;
    background: #ffffff;
    color: #1C1C1C;
    justify-content: center;
    letter-spacing: 0;  
    font-weight: 600;
    padding: 14px 0;
    transition: .2s;
    width: 240px;
}

.components-contact__catch a.btn:hover {
    background: #1C1C1C;
    color: #ffffff;
}

.components-title-thumb {
    margin-top: 40px;
    height: 400px;
    width: 100%;
}

.components-title-thumb img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.components-title-thumb-pc {
    margin-top: 40px;
    height: 400px;
    width: 100%;
}

.components-title-thumb-pc img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.components-title-thumb-sp {
    display: none;
}

.components-contact__txt p br {
    display: none;
}

@media screen and (max-width: 720px) {
    .components-title-thumb {
        margin-top: 8vw;
        height: 60vw;
    }    
    .components-title-thumb-pc {
        display: none;
    }
    .components-title-thumb-sp {
        display: block;
        margin-top: 8vw;
        height: 60vw;
    }
    .components-title-thumb-sp img {
        object-fit: cover;
        height: 100%;
        width: 100%;
    }
    .components-contact {
        height: 80vw;
        margin-top: 12vw;
    }
    .components-contact__txt h3 {
        font-size: 7.1vw;
    } 
    .components-contact__txt p br {
        display: block;
    } 
    .components-contact__txt p {
        line-height: 5.8vw;
    }
    .components-contact__catch a.btn {
        width: 70vw;
    }   
    .components-contact__catch {
        row-gap: 5.8vw;
    }
}