header {
    font-size: 1.25rem;
    -webkit-text-size-adjust: 100%;
    font-family: 'メイリオ', 'Meiryo', 'ＭＳ ゴシック', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif;
    font-weight: bold;
    line-height: 1.6;
    letter-spacing: 0.1em;
    background-color: #fff;
    color: #fff;
}

header a {
    text-decoration: none;
    transition: 0.5s;
    color: #fff;
}

header a:hover {
    opacity: 0.7
}


header .flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 30px 10px;
}

header .logo {
    width: 225px;
}

menu {
    width: 376px;
    text-align: center;
    font-size: 0.8em;
}

menu .online {
    background-color: #FF96AF;
    border-radius: 5px;
    padding: 5px 0;
    margin-bottom: 6px;
}

menu .online img {
    height: 22px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: bottom;
}

menu .grid {
    display: grid;
    grid-template-columns: 160px 80px 128px;
    gap: 4px;

}

menu .grid div {
    background-color: #8AA6B7;
    padding: 5px 0;
    border-radius: 5px;
}

header nav {
    background-color: #0099C4;
    font-size: 0.9em;
}

header nav ul {
    text-align: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

header nav ul li {
    display: inline-block;
}

header nav ul li a {
    display: inline-block;
    padding: 10px 20px;
}


.kv {
    position: relative;
}

.kv>img {
    width: 100%;
    max-height: 550px;
    object-fit: cover;
    object-position: top;
}


.to_top {
    position: fixed;
    z-index: 1000;
    bottom: 30px;
    right: 30px;
}

.to_top img{
    width: 45px;
}



footer {
    margin-top: 50px;
    background-color: #fff;
    padding: 50px 0 100px;
    text-align: center;
    font-size: 0.7em;
}

footer .flex {
    max-width: 344px;
    margin: auto;
    margin-bottom: 50px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

footer .flex img {
    display: block;
    width: 46px;
}

@media screen and (max-width:1024px) {

    header {
        font-size: 1.1rem;
    }

    header .logo {
        width: 180px;
    }

    header nav ul li a {
        padding: 10px;
    }

    footer {
        font-size: 1em;
    }

}

@media screen and (max-width:700px) {
    .kv>img {
        width: 100%;
        max-height: 550px;
        object-fit: cover;
        object-position: top;
    }


    header {
        font-size: 1.1rem;
    }

    header .logo {
        width: 40vw;
    }

    header .flex {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 3vw;
    }

    menu {
        width: 46vw;
        padding: 0;
    }

    menu .online {
        background-color: #FF96AF;
        border-radius: 5px;
        padding: 5px 0;
        margin-bottom: 6px;
        letter-spacing: 0;
    }

    menu .online img {
        height: 20px;
        margin-right: 5px;
        vertical-align: top;
    }

    menu .grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 4px;

    }

    menu .grid div {
        background-color: #8AA6B7;
        padding: 5px 0;
        border-radius: 5px;
    }

    header nav {
        position: fixed;
        z-index: 8000;
        top: -100%;
        left: 0;
        width: 100%;
        height: 100%;
        transition: 0.7s;
    }

    header nav.open {
        top: 0;
    }

    header nav ul {
        text-align: center;
        list-style: none;
        padding: 0;
        margin: 0;
        font-size: 1.2em;
    }

    header nav ul li {
        display: block;
    }

    header nav ul li a {
        padding: 5px;
        margin: 8px auto;
    }

    .menu_bar {
        background-color: #0099C4;
        height: 40px;
        display: block !important;
        position: relative;
    }

    .menu_bar span {
        position: absolute;
        right: 2vw;
        width: 30px;
        height: 2px;
        background-color: #fff;
    }

    .menu_bar span:first-child {
        top: 13px;
    }

    .menu_bar span:nth-child(2) {
        top: 19px;
    }

    .menu_bar span:last-child {
        top: 25px;
    }

    .menu_x {
        background-color: #0099C4;
        height: 20vw;
        display: block !important;
        position: sticky;
        top: 0;
    }

    .menu_x span {
        position: absolute;
        right: 2vw;
        width: 30px;
        height: 2px;
        background-color: #fff;
    }

    .menu_x span:first-child {
        top: 10vw;
        transform: rotate(-45deg);
    }

    .menu_x span:last-child {
        top: 10vw;
        transform: rotate(45deg);
    }

    .menu_btn {
        background-color: #8AA6B7;
        padding: 5px 0 3px;
        border-radius: 5px;
        width: 80%;
    }

    .online_shop {
        background-color: #FF96AF;
        padding: 5px 0 3px;
        border-radius: 5px;
        width: 80%;
    }

    .online_shop img {
        height: 20px;
        margin-right: 5px;
        vertical-align: top;
    }



}