:root {
    --main_color: #19244b;
    --font_color: #0c0c48;
}

/* 共通 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Noto Sans JP", serif;
    margin-top: 70px;
}

h1,h2,h3,h4,p {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}
a:hover {
    opacity: 0.7;
}

li {
    list-style: none;
}

img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.inner {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.fade {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 1.5s, transform 1s;
	-webkit-transition: opacity 1.5s, transform 1s;
	-moz-transition: opacity 1.5s, transform 1s;
	-ms-transition: opacity 1.5s, transform 1s;
	-o-transition: opacity 1.5s, transform 1s;
}.fade.active {
	opacity: 1;
	transform: translateY(0px);
}

.txt_br_sp {
    display: none;
}

@media only screen and (max-width: 1024px) {
    .inner {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media only screen and (max-width: 750px) {
    .txt_br_pc {
        display: none;
    }
    .txt_br_sp {
        display: block;
    }
}

/* header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    background-color: #fff;
    z-index: 10;
}
.header_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: auto;
}
.header_logo {
    width: 120px;
    height: 70px;
}
.header_logo a {
    display: block;
    width: 100%;
    height: 100%;
}
.header_logo a img {
    -o-object-fit: contain;
       object-fit: contain;
}

.header_link_box {
    font-size: 20px;
    font-weight: 500;
    color: var(--font_color);
}
.header_link_box a {
    color: var(--font_color);
}

@media only screen and (max-width: 750px) {
    .header_logo {
        /* width: clamp(120px, 24.8vw, 186px); */
        width: clamp(80px, 16vw, 120px);
    }
    .header_link_box {
        font-size: clamp(20px, 5.34vw, 40px);
    }
}

/* fv */
.fv {
    position: relative;
    z-index: 2;
    background-color: var(--main_color);
    overflow: hidden;
}
.fv_box {
    position: relative;
    width: 100%;
    height: calc(100vh - 70px);
    overflow: hidden;
}
.fv_movie {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    min-width: 100%;
    min-height: 100%;
}
.fv_box_sp {
    display: none;
}

.fv_img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.fv_txt1 {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.1rem;
    position: absolute;
    /* top: 5%; */
    top: 7%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}
.fv_txt2 {
    /* font-size: 186px; */
    font-size: 160px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    width: 1000px;
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}
.fv_txt2 p span {
    display: inline-block;
    /* margin: 0px 40px; */
    margin: 0px 70px;
}
.fv_txt3 {
    font-size: 25px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.3rem;
    position: absolute;
    top: 57%;
    left: 50%;
    z-index: 4;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}
.fv_txt4 {
    font-size: 48px;
    color: #fff;
    font-weight: 200;
    letter-spacing: 0.2rem;
    position: absolute;
    top: 65%;
    left: 50%;
    z-index: 4;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

/* @media only screen and (min-width: 1441px) {
    .fv_box {
        max-width: 1440px;
        margin-left: auto;
        margin-right: auto;
    }
} */

@media only screen and (max-width: 1024px) {
    .fv_txt2 {
        font-size: 15vw;
    }
}

@media only screen and (max-width: 750px) {
    .fv_box {
        display: none;
    }
    .fv_box_sp {
        position: relative;
        display: block;
        width: 100%;
        height: calc(100vh - 70px);
        overflow: hidden;
    }
    .fv_movie_sp {
        width: 100%;
        height: calc(100vh - 70px);
        -o-object-fit: cover;
           object-fit: cover;
    }
    .fv_img {
        width: 25%;
    }
    .fv_txt1 {
        width: 100%;
        text-align: center;
        font-size: clamp(10px, 4.3vw, 32px);
        top: 15%;
    }
    .fv_txt2 {
        top: 35%;
        width: 100%;
        font-size: clamp(10px,16vw,120px);
    }
    .fv_txt2 p span {
        margin: 0px clamp(10px, 8vw,60px);
    }
    .fv_txt3 {
        font-size: clamp(10px, 4.3vw, 32px);
        top: 45%;
    }
    .fv_txt4 {
        font-size: clamp(10px, 8.3vw, 62px);
        top: 55%;
    }
}


/* about */
.about {
    overflow: hidden;
    background-color: var(--main_color);
}
.about_box {
    position: relative;
    padding-top: 130px;
    padding-bottom: 60px;
}

.about_ttl_box {
    position: relative;
    left: -20px;
    margin-bottom: 50px;
    z-index: 2;
}
.about_ttl {
    font-size: 32px;
    font-weight: 500;
    letter-spacing: 0.2rem;
    color: #1b1b1b;
}
.about_ttl span {
    display: inline-block;
    background-color: #fff;
    padding-left: 40px;
}
.about_ttl span:first-child {
    margin-bottom: 10px;
}
.about_ttl span:last-child {
    padding-right: 10px;
    letter-spacing: 0.3rem;
}
.about_txt_box {
    position: relative;
    z-index: 2;
    font-size: 22px;
    letter-spacing: 0.2rem;
    line-height: 180%;
    color: #fff;
    font-weight: 300;
    margin-left: 20px;
    margin-bottom: 40px;
}

.about_img_box1 {
    position: absolute;
    top: 40px;
    right: -110px;
    width: 759px;
    height: auto;
    z-index: 1;
}
.about_img_box2 {
    position: relative;
    width: 658px;
    height: auto;
    z-index: 2;
}
.about_img_box3 {
    position: absolute;
    bottom: 100px;
    right: -100px;
    width: 440px;
    height: auto;
    z-index: 1;
}

@media only screen and (max-width: 750px) {
    .about_box {
        padding-top: clamp(10px, 11.6vw, 87px);
        padding-bottom: clamp(10px, 33.07vw, 248px);
    }
    .about_ttl_box {
        left: -20px;
        margin-bottom: clamp(10px, 50.67vw, 380px);
    }
    .about_ttl {
        font-size: clamp(10px, 5.4vw, 40px);
        font-weight: bold;
    }
    .about_ttl span {
        padding-left: 20px;
    }
    .about_ttl span:first-child {
        padding-right: 20px;
        margin-bottom: 5px;
    }
    .about_ttl span:last-child {
        padding-right: 20px;
    }
    .about_txt_box {
        width: 100%;
        font-size: clamp(10px, 3.74vw, 28px);
        margin-left: 20px;
        margin-left: clamp(5px, 2.67vw, 20px);
        margin-bottom: clamp(10px, 8vw, 60px);
    }
    .about_img_box1 {
        top: clamp(10px, 24.67vw, 185px);
        right: 0px;
        width: 85%;
        width: clamp(10px, 80.4vw, 603px);
    }
    .about_img_box2 {
        position: relative;
        left: -20px;
        width: 70%;
        width: clamp(10px, 66.3vw, 497px);
    }
    .about_img_box3 {
        bottom: clamp(10px, 13.34vw, 100px);
        right: -20px;
        width: 70%;
        width: clamp(10px, 66.3vw, 497px);
        z-index: 3;
    }
}
@media only screen and (max-width: 450px) {
    .about_ttl {
        font-size: 18px;
    }
    .about_ttl span:first-child {
        padding-right: 5px;
    }
    .about_ttl span:last-child {
        padding-right: 10px;
        letter-spacing: 0.2rem;
    }
    .about_ttl span {
        padding-left: 10px;
    }
}
@media only screen and (max-width: 360px) {
    .about_ttl {
        font-size: 16px;
    }
}


/* instagram */
.instagram {
    padding-top: 40px;
    padding-bottom: 40px;
}
.instagram_box {
    margin-bottom: 40px;
}
.instagram_ttl {
    margin-bottom: 45px;
}
.instagram_ttl h2 {
    font-size: 42px;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.2rem;
    color: var(--main_color);
}
.instagram_list {
    display: flex;
    justify-content: space-between;
}
.instagram_item {
    width: 24%;
    height: 350px;
    overflow: hidden;
}
.instagram_splide {
    display: none;
}

.instagram_btn_box {
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
}
.instagram_btn_box a {
    display: block;
}
.instagram_btn_box a:hover {
    opacity: 0.7;
}

@media only screen and (max-width: 1024px) {
    .instagram_btn_box {
        max-width: 300px;
    }
}

@media only screen and (max-width: 750px) {
    .instagram_box {
        margin-bottom: clamp(10px, 20vw, 150px);
    }
    .instagram_ttl h2 {
        font-size: clamp(10px, 7.47vw, 56px);
    }
    .instagram_ttl {
        margin-bottom: clamp(20px, 5.34vw, 40px);
    }
    .instagram_list {
        display: none;
    }
    .instagram_splide {
        display: block;
    }
    .instagram_splide {
        width: 80%;
        margin-left: auto;
        margin-right: auto;
    }
    .splide__arrow--prev {
        left: -3em;
    }
    .splide__arrow--next {
        right: -3em;
    }
    .splide__arrow {
        height: 3em;
        background-color: unset;
    } 
    .splide__pagination {
        bottom: -1em;
        bottom: clamp(-1000px, -5.34vw, -40px);
    }
    .splide__pagination__page {
        width: clamp(1px, 2.54vw, 19px);
        height: clamp(1px, 2.54vw, 19px);
        margin: 3px 10px;
    }
    .splide__pagination__page.is-active {
        background: var(--main_color);
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
}

    .instagram_btn_box {
        max-width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
}

/* footer */
footer {
    padding-top: 60px;
    padding-bottom: 100px;
    background-color: var(--main_color);
}
.footer_box {
    display: flex;
    justify-content: space-between;
}
.footer_l {
    width: 50%;
    height: auto;
}
.footer_l_img_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 23px;
}
.footer_logo {
    width: 28%;
    height: auto;
}
.footer_img {
    width: 70%;
    height: auto;
}
.footer_txt_box {

}
.footer_address_ttl {
    font-size: 22px;
    font-weight: 400;
    color: var(--font_color);
    letter-spacing: 0.2rem;
    text-align: center;
    background-color: #fff;
    padding-top: 6px;
    padding-bottom: 6px;
    margin-bottom: 20px;
}
.footer_txt {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.2rem;
    line-height: 180%;
    color: #fff;
}

.footer_r {
    width: 48%;
    height: 100%;
}
.footer_img_sp {
    display: none;
}
.footer_map_sp {
    display: none;
}

.copyright {
    padding-top: 22px;
    padding-bottom: 29px;
    text-align: center;
}
.copyright a {
    display: block;
    font-size: 18px;
    color: var(--font_color);
}
.copyright small {
    font-size: 14px;
}

@media only screen and (max-width: 750px) {
    footer {
        padding-top: clamp(10px, 7.47vw, 56px);
        padding-bottom: clamp(10px, 13.34vw, 100px);
    }
    .footer_box {
        display: block;
    }
    .footer_l {
        width: 100%;
    }
    .footer_r {
        width: 100%;
        margin-top: clamp(10px, 6.67vw, 50px);
    }
    .footer_img {
        display: none;
    }
    .footer_img_sp {
        display: block;
    }
    .footer_map {
        display: none;
    }
    .footer_map_sp {
        display: block;
        width: 70%;
        height: auto;
    }

    .footer_address_ttl {
        font-size: clamp(10px, 4vw, 30px);
    }
    .footer_txt {
        font-size: clamp(10px, 4vw, 30px);
    }

    .copyright {
        padding-top: clamp(10px, 2.93vw, 22px);
        padding-bottom: clamp(10px, 2.93vw, 22px);
        text-align: center;
    }
    .copyright a {
        font-size: clamp(10px, 3.47vw, 26px);
    }
    .copyright small {
        font-size: clamp(10px, 2.93vw, 22px);
    }
}