@charset "UTF-8";
/* ===================
common
================== */

:root {
    --darkGreen:#324B3F;
    --green:#D8E3D2;
    --text:#231815;
}

html {
    font-size: 62.5%;
}

body {
    font-family: "Noto Sans JP", Arial, Helvetica, sans-serif;
    font-size: 1.6rem;
    font-style: normal;
    font-weight: 400;
    color: var(--text,#231815);
    background-color: rgba(251, 250, 245, 1);
    line-height: 1.5; 
    display: flex;
    flex-direction: column;
    align-items: center;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 375px;
    width: 100%;
    height: auto;
}

.pcFooter li, .viewMore {
    display: block;
    transition: transform .3s ease, opacity .3s ease;
}

.pcFooter li:hover, .viewMore:hover{
    transform: translateY(-4px);
    opacity: 0.9;
}

/* ================
header
================== */
.pcLogo {
    display: none;
}

html.no-scroll,
body.no-scroll {
    overflow: hidden;
}
.pcHeader {
    display: none;
}

.header {
    padding: 17px 5.3%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    /* max-width: 375px; */
    width: 100%;
    height: 62px;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(2px);
}

header .headerLogo, .pcHeader .headerLogo {
    width: 120px;
    height: 60px;
}

.nav {
    background-color: rgba(216, 227, 210, 0.94);
    width: 100%;
    height: 100dvh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    overflow: scroll;
}

.nav.active {
    opacity: 1;
    visibility: visible;
}


.nav__header {
    padding: 17px 5.3%;
    display: flex;
    gap: 26px;
    width: 100%;
    height: 62px;
    justify-content: flex-end;
    align-items: center;
    z-index: 100;
}

.nav__box {
    display: block;
    text-align: center;
    width: 30px; 
}

.nav__btn {
    cursor: pointer;
}

.nav__item {
    display: flex;
    gap: 40px;
    flex-direction: column;
    justify-content:center;
    align-items: center;
    margin: 0 auto 22px;
    z-index: 100;
}

.nav__item img, .footer__logo {
    width: 120px;
    height: 105px;
}

.nav__item ul {
    display: block;
    display: flex;
    gap: 40px;
    flex-direction: column;
    justify-content:center;
    align-items: center;
    font-family: "Zen Old Mincho";
    letter-spacing: 5%;
    padding-bottom: 20px;
}


.btn {
    display: block;
    margin: 80px auto 0;
    position: relative;
    display: inline-block;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn--nav {
    margin-top: 0;
}

.btn--header {
    margin: 0;
}

.btn img {
    display: block;
    transition: transform 0.3s ease;
}

.btn .shine {
    position: absolute;
    top: 0;
    left: -75%;
    width: 30%;
    height: 100%;
    background: linear-gradient(
        120deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
}

    .btn:hover .shine {
    animation: shine 0.8s forwards;
}

@keyframes shine {
    100% {
        left: 125%;
    }
}

.nav__footer {
    padding: 30px 5.3% 30px;
    display: flex;
    flex-direction: column;
    justify-content:center;
    align-items: center;
    background-color: rgba(251, 250, 245, 0.2);
    border-radius: 100% 100% 0 0;
}

.snsItem {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    justify-content:center;
    align-items: center;
}

.header__mail {
    max-width: 46px;
    width: 100%;
    opacity: 1;
    transition: opacity 0.5s ease;
    cursor: pointer;
}

.header__btn {
    max-width: 30px;
    text-align: center;
    opacity: 1;
    transition: opacity 0.5s ease;
    cursor: pointer;
}

.btnGroupe {
    display: flex;
    gap: 24px;
    justify-content: flex-end;
}

/* =================
main
================= */

.title {
    margin: 40px auto 60px;
}

.section {
    padding-bottom: 120px;
}


.title img {
    display: block;
    margin: 0 auto;
}

h2 img {
    display: block;
}

.main {
    margin-top: 62px;
}
.subTitle {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
}

.subTitle h3 {
    font-family: "Zen Old Mincho";
    font-size: 2.0rem;
    letter-spacing: 0.1em;
    color: var(--darkGreen);
    font-weight: 500;
}

.subTitle__content {
    margin-top: 40px;
}

.subTitle__content .text {
    line-height: 1.9;
    letter-spacing: 0.05em;
}


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

.footer {
    background-color: #DDE6D8;
    display: flex;
    padding: 100px 5.3% 20px;
    flex-direction: column;
    align-items: center;
}

.footer ul {
    margin: 40px auto;
}

.footer li {
    list-style: none;
    font-family: "Zen Old Mincho";
    letter-spacing: 0.05em;
    text-align: center;
    margin-top: 10px;
}

small {
    margin-top: 20px;
}

.to-top {
    position: fixed;
    bottom: 30px;
    right: 5.3%;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--green);
    color:var(--darkGreen);
    font-size: 1.2rem;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-align: center;
    line-height: 50px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.to-top::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 7px;
    height: 7px;
    border-left: 1px solid var(--darkGreen);
    border-top: 1px solid var(--darkGreen);
}


.to-top {
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s;
}

.to-top.show {
    opacity: 1;
    pointer-events: auto;
}


.to-top:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

.pcContents, .to-top--pc {
    display: none;
}


/* =====================
    responsive 
===================== */
@media screen and (min-width: 376px) {
    body {
    display: block;
    min-height: 100vh;
    background-image: url(../image/PC_top.png);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    }

    .header {
    padding: 17px 20px;
    display: flex;
    justify-content:space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 62px;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(2px);
}

    .container {
        max-width: 375px;
        width: 100%;
        margin: 0 auto;
        background-color: rgba(251, 250, 245, 1);
        box-shadow: 0 12px 40px rgba(0,0,0,0.15);
        position: relative;
        z-index: 10;
        overflow: hidden;
    }
}

@media screen and (min-width: 600px) {
    body {
    display: block;
    min-height: 100vh;
    background-image: url(../image/PC_top.png);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 20px;    
    }

    .pcGroupe {
        display: grid;
        grid-template-columns: 0.8fr 1fr 0.2fr;
        padding: 2.7%;
    }

    .pcContents {
        display: block;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .pcText {
        font-family: 'Zen Old Mincho';
        font-size: 3.2rem;
        letter-spacing: 0.4em;
        line-height: 1.9;
        color: var(--darkGreen);
        writing-mode: vertical-rl;
        position: fixed;
        top: 50%;
        transform: translateY(-50%);
    }

    .pcText span {
    opacity: 0;
    display: inline-block;
    transform: translateY(-20px);
    transition: opacity .6s cubic-bezier(.23, .88, .52, 1.14),
                transform .6s cubic-bezier(.23, .88, .52, 1.14);
    }

    .pcText span.show {
        opacity: 1;
        transform: translateY(0);
    }

    small {
        font-family: "Noto Sans JP", Arial, Helvetica, sans-serif;

    }


    .pcFooter {
        display: none;
    }

    .header {
        display: none;
    }

    .pcHeader {
        display: block;
        padding: 17px 20px;
        display: flex;
        /* display: flex; */
        justify-content: space-between;
        align-items: center;
        /* gap: 24px;
        justify-content: flex-end; */
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 62px;
        z-index: 50;
        background-color: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(2px);
    }

    .container {
        max-width: 375px;
        width: 100%;
        margin: 0 auto;
        margin-top: 60px;
        margin-bottom: 80px;
        background-color: rgba(251, 250, 245, 1);
        border-radius: 40px;
        backdrop-filter: blur(8px);
        box-shadow: 0 12px 40px rgba(0,0,0,0.15);
        padding-bottom: 0;
        position: relative;
        z-index: 10;
        overflow: hidden;
        grid-column: 2;
    }

    .main {
        margin-top: 0;
    }

    .to-top--pc {
        display: block;
        grid-column: 3;
        position: fixed;
        z-index: 100;
        bottom: 30px;
        right: 5.3%;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background-color: var(--green);
        color:var(--darkGreen);
        font-size: 1.2rem;
        letter-spacing: 0.12em;
        text-decoration: none;
        text-align: center;
        line-height: 50px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
        transition: all 0.3s ease;
        cursor: pointer;
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .pcTo-top::before {
        content: "";
        position: absolute;
        top: 10px;
        left: 50%;
        transform: translateX(-50%) rotate(45deg);
        width: 7px;
        height: 7px;
        border-left: 1px solid var(--darkGreen);
        border-top: 1px solid var(--darkGreen);
    }


    .to-top--pc {
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s;
    }

    .to-top--pc.show {
    opacity: 1;
    pointer-events: auto;
    }

    .pcTo-top:hover {
        transform: translateY(-3px);
        opacity: 0.9;
    }

    .to-top {
        display: none;
    }

    .to-top,
.to-top--pc {
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s;
}

.to-top.show,
.to-top--pc.show {
    opacity: 1;
    pointer-events: auto;
}


}


@media screen and (min-width: 760px) {
    body {
    display: block;
    min-height: 100vh;
    background-image: url(../image/PC_top.png);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    }

    .header,.nav,.pcHeader {
        display: none;
    }

    .pcGroupe {
        display: grid;
        grid-template-columns: 1fr 1fr 0.2fr;
        padding: 2.7%;
        }

    .pcContents {
        display: block;
        display: flex;
        flex-direction: column;
        /* align-items: center; */
    }

    .pcLogo {
        width: 200px;
        height: 100px;
        display: block;
        position: fixed;
        left: 2.7%;
        top: 30px;
    }

    .pcText {
        font-family: 'Zen Old Mincho';
        font-size: 3.2rem;
        letter-spacing: 0.4em;
        line-height: 1.9;
        color: var(--darkGreen);
        writing-mode: vertical-rl;
        position: fixed;
        top: 50%;
        transform: translateY(-50%);

    }

    .pcFooter {
        font-family: 'Zen Old Mincho';
        line-height: 1.9;
        display: block;
        background-color: none;
        position: fixed;
        grid-column: 1;
        bottom: 8px;
        left: 4.2%;
    }
    
    .pcFooter ul{
        font-size: 1.6rem;
    }

    .container {
        max-width: 375px;
        width: 100%;
        margin: 0 auto;
        margin-top: 40px;
        margin-bottom: 80px;
        background-color: rgba(251, 250, 245, 1);
        border-radius: 40px;
        backdrop-filter: blur(8px);
        box-shadow: 0 12px 40px rgba(0,0,0,0.15);
        padding-bottom: 0;
        position: relative;
        z-index: 10;
        overflow: hidden;
        grid-column: 2;
    }

    .footer, .to-top {
        display: none;
    }

    .footerLogo {
        display: none;
    }
    
}

@media screen and (min-width: 1000px) {
    .body {
        grid-template-columns: 2fr 1fr;
    }

    .pcFooter {
        font-family: 'Zen Old Mincho';
        line-height: 1.9;
        display: block;
        background-color: none;
        position: fixed;
        grid-column: 1;
        bottom: 8px;
        width: 40%;
    }

    .pcFooter ul{
        display: flex;
        gap: 5%;
        white-space: nowrap;
        justify-content: space-between;
    }

}