@charset "UTF-8";
@font-face {
    font-family: "NotoSans";
    font-display: swap;
    src:
        url(/assets/fonts/NotoSansJP-VariableFont_wght.eot)format("eot"),
        url(/assets/fonts/NotoSansJP-VariableFont_wght.woff)format("woff"),
        url(/assets/fonts/NotoSansJP-VariableFont_wght.woff2)format("woff2"),
        url(/assets/fonts/NotoSansJP-VariableFont_wght.ttf)format("ttf");
}
:root {
    --sub: #141b79;
    --sub1: #306ca9;
    --sub2: #5B3A50;
    --sub3: #44703E;
    --black: #332B30;
    --white: #f9f9f8;
    --white2: #fefefe;
}
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "NotoSans";
    font-weight: 400;
    font-style: normal;
    color: var(--black);
}
html {
    font-size: 62.5%;
}
html::-webkit-scrollbar {
    width: 10px;
    background: var(--white);
    border-left: 1px solid var(--black);
}
html::-webkit-scrollbar-thumb {
    background: var(--black);
}
a {
    text-decoration: none;
}
li {
    list-style: none;
}
.df {
    display: flex;
}
.df_cl {
    display: flex;
    flex-direction: column;
}
.gr {
    display: grid;
}
.w1 {
    width: 100%;
}
.pr {
    position: relative;
}
.text{
    text-align: justify;
    letter-spacing: 0.1em;
    &.line{
        line-height: 1.8em;
    }
}
.section_text.type_1 {
    font-size: 1.8rem;
    strong {
        font-weight: 600;
        color: var(--sub1);
    }
}
body {
    width: 100%;
    height: max-content;
    background: var(--white);
}
body.noscroll {
    overflow: hidden;
}
header{
    position: fixed;
    top: 0;
    left: 0;
    height: 120px;
    z-index: 5;
    grid-template-columns: 250px 1fr;
}
.header_logo_box{
    padding: 10px;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.header_logo{
    height: 50px;
    align-items: center;
    img{
        height: 100%;
        width: auto;
    }
}
.header_text{
    font-size: 1.4rem;
    font-weight: 500;
    &.type_2{
        color: var(--white2);
    }
}
.header_nav_container{
    align-items: center;
    justify-content: flex-end;
    padding: 0 5%;
    gap: 30px;
}
.header_nav{
    overflow: hidden;
    &.type_1{
        padding: 5px 0;
    }
    &.type_2{
        padding: 10px 20px;
        border-radius: 100vh;
        background: var(--sub);
        border: 2px solid var(--sub1);
    }
}
main {
    height: max-content;
    z-index: 1;
    overflow: hidden;
}
section {
    width: 100%;
    position: relative;
}
.section.under_layer {
    padding: 120px 5%;
    align-items: center;
    gap: 80px;
}
.section_container{
    gap: 40px;
    max-width: 1400px;
    &.type_1{
        align-items: flex-start;
    }
    &.type_2{
        align-items: center;
    }
}
.section_title_box{
    max-width: 600px;
    align-items: flex-end;
    gap: 5px;
    z-index: 1;
}
.section_title{
    font-size: 3.6rem;
    font-weight: 500;
    &.type_2{
        color: var(--sub);
    }
}
.section_title_sub_box{
    align-items: center;
    gap: 10px;
}
.section_title_sub_asset{
    width: 40px;
    height: 1px;
    background: var(--sub1);
}
.section_title_sub{
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--sub);
}
.section_title_asset{
    position: absolute;
    z-index: -1;
    &.type_1{
        width: 200px;
        aspect-ratio: 1;
        top: -80px;
        left: -100px;
        opacity: 0.4;
        img{
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
    }
    &.type_2{
        width: calc(100% + 20px);
        bottom: 0;
        left: -10px;
        transform: translateY(60%);
        opacity: 0.4;
        img{
            width: 100%;
            height: auto;
        }
    }
}
.section_asset{
    position: absolute;
    &.type_c{
        top: 50%;
        left: 0;
        transform: translateY(-50%);
        z-index: -1;
        opacity: 0.4;
        img{
            width: 100%;
            height: auto;
        }
    }
}
.section_container.type_c{
    align-items: flex-start;
    max-width: 700px;
}
.section_c_content_box{
    &.type_1{
        align-items: flex-start;
        gap: 20px;
    }
    &.type_2{
        align-items: center;
    }
}
.section_c_text_box{
    padding: 20px;
    background: var(--white2);
    border-radius: 10px;
}
.section_c_title{
    font-size: 2.8rem;
    font-weight: bold;
    text-shadow: 1px 1px var(--white);
}
.section_text.type_c{
    font-size: 1.6rem;
}
.c_title_asset{
    position: absolute;
    width: 300px;
    top: -100px;
    left: -80px;
    z-index: -1;
    img{
        width: 100%;
        height: auto;
    }
}
.section_anchor{
    align-items: center;
    justify-content: center;
    max-width: 500px;
    padding: 25px;
    border-radius: 100vh;
    background: var(--sub);
    border: 2px solid var(--sub);
    &::before{
        content: "";
        position: absolute;
        height: 20%;
        aspect-ratio: 1;
        border-top: 2px solid var(--white2);
        border-right: 2px solid var(--white2);
        top: 40%;
        right: 40px;
        transform: rotate(45deg);
    }
}
.section_anchor_text{
    font-size: 2.4rem;
    font-weight: 500;
    color: var(--white2);
}

.footer{
    padding: 60px 5%;
    align-items: center;
}
.footer_container{
    max-width: 1200px;
    gap: 20px;
}
.footer_content_row{
    &.type_1{
        align-items: flex-start;
        gap: 20px;
    }
    &.type_2{
        align-items: flex-start;
        justify-content: flex-end;
        gap: 20px;
    }
}
.footer_content_box{
    &.type_1{
        &.box_1{
            flex: 1;
            align-items: flex-start;
            gap: 20px;
        }
        &.box_2{
            width: 60px;
            align-items: center;
        }
    }
}
.footer_title_box{
    align-items: center;
    gap: 20px;
}
.footer_logo_box{
    width: 50px;
    img{
        width: 100%;
        height: auto;
    }
}
.footer_title{
    font-size: 1.6rem;
    font-weight: 500;
    strong{
        font-size: 2rem;
        font-weight: bold;
        color: var(--sub);
    }
}
.footer_text_box{
    align-items: flex-start;
    gap: 5px;
}
.footer_text{
    &.type_1{
        font-size: 1.4rem;
        font-weight: 500;
    }
    &.type_2{
        font-size: 1.2rem;
    }
}
.top_anchor{
    width: 100%;
    aspect-ratio: 1;
    padding: 10px;
    overflow: hidden;
    border-radius: 50%;
    border: 2px solid var(--black);
    align-items: center;
    justify-content: center;
    img{
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
}
.footer_anchor{
    text-decoration: underline;
}

.mb_menu_trigger,.mb_menu{
    display: none;
    visibility: hidden;
    opacity: 0;
}
.page_loader{
    position: fixed;
    top: 0;
    left: 0;
    height: 100lvh;
    z-index: 25;
    pointer-events: none;
    background: var(--white2);
    transition: opacity ease 1.2s, visibility ease 1.2s;
    transition-delay: 0.5s;
    &.active{
        opacity: 0;
        visibility: hidden;
    }
}
@media all and (max-width: 1280px){

}
@media all and (max-width: 960px){
    .section_text.type_1{
        font-size: 1.6rem;
    }
    header{
        height: 100px;
    }
    .section_title{
        font-size: 3.2rem;
    }
    .section.under_layer{
        padding: 80px 5%;
    }
}
@media all and (max-width: 959px){
    .header_nav_container{
        display: none;
    }
    .mb_menu_trigger{
        display: flex;
        position: fixed;
        top: 30px;
        right: 5%;
        width: 40px;
        height: 40px;
        z-index: 20;
        visibility: visible;
        opacity: 1;
        justify-content: center;
        gap: 4px;
        cursor: pointer;
        &::before{
            content: "";
            position: absolute;
            width: 80px;
            aspect-ratio: 1;
            border-radius: 50%;
            z-index: -1;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: var(--white2);
        }
    }
    .trigger_asset{
        height: 2px;
        background: var(--sub);
        border-radius: 100vh;
        transition: transform ease 0.25s;
        &.open{
            &.type_1{
                transform: translateY(6px) rotate(20deg);
            }
            &.type_2{
                transform: scaleY(0);
            }
            &.type_3{
                transform: translateY(-6px) rotate(-20deg);
            }
        }
    }
    .mb_menu{
        top: 0;
        left: 0;
        display: flex;
        height: 100lvh;
        z-index: 19;
        background: var(--white);
        position: fixed;
        transition: visibility ease 0.25s, opacity ease 0.25s;
        align-items: center;
        gap: 10px;
        padding: 120px 5% 40px;
        &::before{
            content: "";
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: url(/assets/img/b_3.svg);
            background-size: contain;
            background-position: center right;
            background-repeat: no-repeat;
            opacity: 0.4;
            transform: translate(-30%, -10%);
        }
        &.open{
            visibility: visible;
            opacity: 1;
        }
    }
    .mb_menu_container{
        max-width: 700px;
        align-items: flex-start;
    }
    .mb_menu_anchor{
        align-items: center;
        gap: 10px;
        padding: 20px 0;
        border-bottom: 1px solid #332b302b;
        &::before{
            content: "";
            position: absolute;
            width: 16px;
            aspect-ratio: 1;
            border-top: 2px solid var(--black);
            border-right: 2px solid var(--black);
            transform: rotate(45deg);
            right: 20px;
        }
    }
    .mb_menu_asset{
        height: 30px;
        width: 30px;
        overflow: hidden;
        img{
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
    }
    .mb_menu_text{
        &.type_1{
            font-size: 2.4rem;
            font-weight: 500;
        }
        &.type_2{
            font-size: 1.6rem;
            font-weight: 500;
            strong{
                font-size: 2rem;
                color: var(--sub);
                font-weight: 500;
            }
        }
        &.type_3{
            font-size: 1.4rem;
            font-weight: 500;
        }
    }
    .mb_info_box{
        max-width: 700px;
        align-items: flex-start;
        flex-wrap: wrap;
        gap: 10px;
        padding: 20px;
        background: var(--white2);
        border-radius: 10px;
    }
    .mb_info_row{
        flex: 1;
        flex-basis: 300px;
        &.type_1{
            align-items: center;
            gap: 10px;
        }
        &.type_2{
            align-items: flex-start;
            gap: 5px;
        }
    }
    .mb_logo_box{
        width: 40px;
        img{
            width: 100%;
            height: auto;
        }
    }
    .mb_map_box{
        max-width: 700px;
        flex: 1;
        overflow: hidden;
    }
    .mb_map{
        width: 100%;
        height: 100%;
        border: none;
    }
}
@media all and (max-width: 768px){
    .section_title{
        font-size: 2.8rem;
    }
    header{
        grid-template-columns: 200px 1fr;
    }
    .header_logo{
        height: 40px;
    }
    .section.under_layer{
        padding: 60px 5%;
    }
}
@media all and (max-width: 450px){
    header{
        grid-template-columns: 150px 1fr;
        height: 80px;
    }
    .section_title,.section_c_title{
        font-size: 2.2rem;
    }
    .section_title_sub{
        font-size: 1.4rem;
    }
    .section_text.type_1,.section_text.type_c{
        font-size: 1.4rem;
    }
    .section_container{
        gap: 20px;
    }
    .section.under_layer{
        padding: 40px 5%;
    }
    .section_anchor_text{
        font-size: 2rem;
    }
    .footer_content_row{
        &.type_2{
            flex-direction: column;
            gap: 3px;
            align-items: flex-end;
        }
    }
    .footer_content_box{
        &.type_1.box_2{
            width: 50px;
        }
    }
    .footer_title_box{
        gap: 10px;
    }
    .footer_logo_box{
        width: 40px;
    }
    .footer_title{
        font-size: 1.4rem;
        strong{
            font-size: 1.8rem;
        }
    }
    .mb_menu_trigger{
        top: 20px;
    }
    .mb_menu{
        padding: 80px 5% 20px;
    }
    .mb_menu_text{
        &.type_1{
            font-size: 2rem;
        }
        &.type_2{
            font-size: 1.4rem;
            font-weight: bold;
            strong{
                font-size: 1.6rem;
                font-weight: bold;
            }
        }
    }
    .mb_menu_asset{
        width: 25px;
        height: 25px;
    }
    .mb_menu_anchor{
        padding: 15px 0;
    }
    .mb_logo_box{
        width: 25px;
    }
    .mb_info_box{
        padding: 10px;
    }
}
@media (any-hover: hover){
    .section_anchor_text{
        transition: color ease 0.25s;
    }
    .section_anchor{
        transition: background ease 0.25s;
        &::before{
            transition: border-color ease 0.25s;
        }
        &:hover{
            background: var(--white2);
            .section_anchor_text{
                color: var(--sub);
            }
            &::before{
                border-color: var(--sub);
            }
        }
    }
    .header_text.type_2{
        transition: color ease 0.25s;
    }
    .header_nav{
        &.type_1::before{
            content: "";
            position: absolute;
            width: 100%;
            height: 2px;
            background: var(--sub);
            bottom: 0;
            left: 0;
            transform: scaleX(0);
            transform-origin: right;
            transition: transform ease 0.25s;
        }
        &.type_1:hover::before{
            transform: scaleX(1);
            transform-origin: left;
        }
        &.type_2{
            transition: background ease 0.25s;
        }
        &.type_2:hover{
            background: var(--white2);
            .header_text.type_2{
                color: var(--sub);
            }
        }
    }
}