@charset "utf-8";

/*================ base ==*/

:root{
    scroll-behavior: smooth;
    font-size: clamp(12px, 100%, 30px);
    font-family: "Hiragino Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    /* --theme-color: #2da338; */
    --theme-color: #3ca425;
    --font-color: #3a3a3a;
    --accent-color: #0e6eb8;
    --base-color: #fff;
    --back1-color: #f5f5f5;
    --back2-color: #efebef;
    --back3-color: #D6E6CB;
    --back4-color: #fbfffa;
    --nishi-ku: #5eadda;
    --kita-ku: #bdbd8a;
    --omiya-ku: #e99774;
    --minuma-ku: #9dc5e5;
    --chuo-ku: #e8989b;
    /* --sakura-ku: #f6d0d9; */
    --sakura-ku: #F4C3CF;
    --urawa-ku: #e17488;
    --minami-ku: #eedb6f;
    --midori-ku: #64b691;
    --iwatsuki-ku: #f1bd70;
}

body{
    width: 100%;
    height: 100%;
    position: relative;
    color: var(--font-color);
    font-weight: normal;
    letter-spacing: calc(0.25rem * 0.125);
    background-color: var(--base-color);
    overflow-x: hidden;
}

.wrapper{
    width: 100%;
}

.background-square{
    background-image: url(/assets/images/background-square.png);
    background-repeat: repeat;
    border-top: 1px solid#ccc;
    border-bottom: 1px solid #ccc;
}

.container{
    width: 100%;
    max-width: 1024px;
    margin: 0 auto;
    padding-right: 1.25rem;
    padding-left: 1.25rem;
}

section{
    padding-top: clamp(2.5rem, 5vw, 4rem);
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.first-section{
    padding-top: 0.5rem;
}

h2{
    margin: 0 0 1rem;
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: bold;
    color: var(--theme-color);
    line-height: 1.75;
}

hr{
    height: 0;
    max-width: 1024px;
    margin: 0 auto;
    border: none;
    border-top: 1px solid #ddd;
}


@media (min-width: 1081px) {

    .container{
        padding-left: 0;
        padding-right: 0;
    }

}



/*================ page-header ==*/

.page-header .container{
    padding: 1rem 0.75rem;
    border-bottom: 2px solid var(--theme-color);
}

.page-header__head{
    width: 100%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}

.page-header__head h1{
    width: 75%;
    max-width: 365px;
}

.page-header__head img{
    display: block;
    width: 100%;
}

.page-header__head div{
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-end;
    align-items: center;
    min-width: 3rem;
}

.page-header__head div a{
    display: none;
    width: 219px;
}

.page-header__head button{
    display: block;
    width: 3rem;
    height: 3rem;
    border: 1px solid #ddd;
    background: linear-gradient(
        to bottom,
        #fff 0%,
        #f9f9f9 66%,
        #d2d2d2 100%
    );
    font-size: 0.75rem;
    letter-spacing: calc(-0.1rem / 4);
    position: relative;
    padding: 0;
    padding-top: 1rem;
    z-index: 99;
}

.page-header__head button.open{
    position: fixed;
}

.page-header__head button span{
    display: block;
    position: absolute;
    width: 2rem;
    height: 1px;
    border-radius: 1px;
    background-color: var(--font-color);
    top: 0.5rem;
    right: calc(0.5rem - 1px);
    transition: 0.2s all ease-in-out;
}

.page-header__head button span:last-child{
    width: 1.5rem;
    top: calc(0.75rem + 2px);
}

.page-header__head button.open span{
    transform: rotate(-20deg);
    top: calc(0.75rem);
}

.page-header__head button.open span:last-child{
    width: 2rem;
    transform: rotate(20deg);
    top: calc(0.75rem);
}

.global-navi{
    width: 0;
    height: 100%;
    position: fixed;
    top: 0;
    right: 0;
    opacity: 0;
    transition: 0.4s all ease-in-out;
}

.global-navi.open{
    width: 100%;
    opacity: 1;
    padding: 90px 30px;
    background-color: var(--theme-color);
    color: var(--base-color);
    z-index: 9;
}

.global-navi__list{
    display: flex;
    width: 100%;
    height: 100%;
    flex-flow: column nowrap;
    align-items: center;
    transition: 0.4s all ease-out;
    opacity: 0;
    overflow-y: auto;
}

.global-navi__list li{
    transition: 0.4s all ease-out;
}


.global-navi__list li a{
    font-weight: bold;
    white-space: nowrap;
}


.global-navi__list span{
    display: none;
}

nav.open ul{
    opacity: 1;
}

nav.open ul li{
    width: 80%;
    max-width: 360px;
    padding: 0.5rem;
    border-bottom: 1px solid var(--base-color);
    text-align: center;
    font-size: clamp(1rem, 3vw, 1.25rem);
}

nav.open ul li:last-child{
    border-bottom: none;
}

nav.open ul li a{
    display: inline-block;
    width: 100%;
    line-height: 3;
}

nav.open ul li a:hover{
    background-color: var(--base-color);
    color: var(--theme-color);
}

nav > a{
    display: block;
    width: 219px;
    position: absolute;
    bottom: 20px;
    left: calc(50% - 109px);
}


@media (min-width: 1025px) {

    .page-header .container{
        padding: 1.25rem 0;
        border-bottom: none;
    }

    .page-header__head{
        padding-bottom: 0.75rem;
        border-bottom: 0.25rem solid var(--theme-color);
    }

    .page-header__head div a{
        display: block;
    }

    .page-header__head button{
        display: none;
    }

    .global-navi{
        width: 100%;
        height: 4.25rem;
        border-bottom: 0.25rem solid #aaa;
        position: relative;
        opacity: 1;
        transition: none;
    }

    .global-navi__list{
        flex-flow: row nowrap;
        justify-content: space-between;
        opacity: 1;
        overflow: hidden;
    }

    .global-navi__list li{
        width: 169px;
        height: 100%;
        border-right: 2px solid #ddd;
        background: linear-gradient(
            to bottom,
            #fff 0%,
            #f9f9f9 66%,
            #d2d2d2 100%
        );
    }

    .global-navi__list li:last-child{
        border-right: none;
    }

    .global-navi__list a{
        display: block;
        width: 100%;
        height: 100%;
        padding: 0.5rem 0.25rem;
        box-sizing: border-box;
        text-align: center;
        font-size: calc(1.25rem * 0.95);
        letter-spacing: -1px;
        color: #4a4a4a;
        line-height: 2rem;
    }

    .global-navi__list span{
        display: block;
        font-size: 1rem;
        color: var(--theme-color);
        line-height: 1;
    }

    .global-navi__list a:hover{
        background-color: var(--theme-color);
        color: var(--base-color);
    }

    .global-navi__list a:hover span{
        color: var(--base-color);
    }

    nav > a{
        display: none;
    }

}



/*================ breadcrumb ==*/

.breadcrumb{
    margin-top: 0.25rem;
    margin-bottom: 1.25rem;
}

.breadcrumb ol{
    margin-left: -0.25rem;
    text-align: left;
    font-size: 0.9rem;
}

.breadcrumb li{
    display: inline-block;
    margin-right: 0.25em;
}

.breadcrumb li::after{
    content: "＞";
    display: inline-block;
    margin-left: 0.75em;
    font-weight: bold;
}

.breadcrumb li:last-child::after{
    display: none;
}

.breadcrumb li a{
    color: var(--theme-color);
}

.breadcrumb li a:hover{
    text-decoration: underline;
}

.breadcrumb li span{
    display: none;
}


@media (min-width: 1025px) {

    .breadcrumb ol{
        margin-left: 0;
    }

    .breadcrumb li span{
        display: inline;
    }

}


/*================ pagetop-button ==*/

aside{
    display: block;
    position: fixed;
    right: 1.25rem;
    bottom: 2.5rem;
    color: var(--base-color);
    text-align: right;
    z-index: 2;
}

aside a{
    display: inline-block;
    padding: 24px 16px 24px 24px;
    border-radius: 8px;
    color: var(--base-color);
    background: var(--theme-color) url(/assets/images/pagetop.gif) 12px 52% no-repeat;
    line-height: 1;
    text-align: center;
    font-size: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s linear, visibility 0.5s linear;
}

aside .appear{
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1025px) {

    aside{
        right: calc(50% - 512px);
    }

    aside a{
        padding: 30px 24px 30px 42px;
        background-position: 24px 53%;
        font-size: 0.9rem;
    }

}



/*================ page-footer ==*/

.contact-info{
    padding-top: 2rem;
    padding-bottom: 1rem;
}

.contact-info__img{
    text-align: left;
}

.contact-info__img img{
    display: inline-block;
    width: 100%;
    max-width: 672px;
}

.contact-info__details{
    padding: 0.75rem 0;
}

.contact-btn{
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem;
    background-color: var(--accent-color);
    color: var(--base-color);
    font-size: 1.15rem;
    font-weight: bold;
    box-shadow: 0px 1px 2px 1px #aaa;
}

.contact-info__details h2{
    margin-top: 0.5rem;
    margin-bottom: 0.25rem;
}

.contact-info__details p{
    font-size: 0.9rem;
    font-weight: bold;
}

.contact-info__details p:last-child{
    margin-top: 0.25rem;
    font-size: 0.8rem;
    font-weight: normal;
}

.contact-info__details p span{
    display: block;
}

.page-footer__foot{
    padding: 1rem 0;
    background-color: var(--theme-color);
    color: var(--base-color);
    position: relative;
    z-index: 5;
}

.page-footer__foot ul{
    display: flex;
    flex-flow: row wrap;
    width: 100%;
    max-width: 1024px;
    margin: 0 auto;
    padding: 0.75rem 1.25rem;
    justify-content: center;
    gap: 0.75rem 0.25rem;
}

.page-footer__foot li{
    width: 160px;
    text-align: center;
    font-size: 0.9rem;
    line-height: 2;
}

.page-footer__foot li a{
    display: inline-block;
    width: 100%;
}

.page-footer__foot li a:hover{
    text-decoration: underline;
}

.page-footer__foot small{
    display: block;
    width: 100%;
    max-width: 1024px;
    margin: 0 auto;
    padding: 0.75rem 1.25rem 0.25rem;
    font-size: 0.75rem;
    text-align: center;
}

.page-footer__foot small span{
    display: none;
}

@media (min-width: 1025px) {

    .contact-info__details p{
        font-size: 0.95rem;
    }

    .contact-info__details p span{
        display: inline-block;
        margin-right: 1.25rem;
    }

    .page-footer__foot ul{
        gap: 0;
    }

    .page-footer__foot li{
        border-right: 1px solid var(--base-color);
    }

    .page-footer__foot li:last-child{
        border-right: none;
    }

    .page-footer__foot small span{
        display: inline-block;
        margin-left: 0.5rem;
    }
}