@import url('/css/variables.css');
@import url('/css/utilities.css');
/* 全体のリセットと基本設定 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Noto Sans JP', Arial, sans-serif;
}

/* Shared page chrome */
a {
    text-decoration: none;
}

.hidden {
    display: none;
}

.hr {
    margin: 25px 0;
    border-top: 1px solid var(--color-border-muted);
}

header {
    background-color: var(--color-white);
    padding: 0;
    display: block;
    border-bottom: 1px solid var(--color-ink-10);
    position: relative;
}

.headcontainer {
    width: 100%;
    margin: 0 auto;
    max-width: 900px;
    min-height: 60px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

header .logo {
    display: block;
    height: 32px;
}

p {
    font-size: 11px;
    color: var(--admin-ink);
}

span {
    font-size: 11px;
    color: var(--admin-ink);
}

footer {
    background: var(--color-white);
    color: var(--color-ink-35);
    text-align: left;
    padding: 0;
    border-top: 1px solid var(--color-ink-10);
}

.footcontainer {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 32px;
    font-family: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: .06em;
    color: var(--color-ink-35);
    line-height: 2;
}

.footcontainer a,
.footcontainer a[style] {
    margin-right: 16px;
    color: var(--color-ink-35) !important;
    text-decoration: none;
    font-size: 10px !important;
    font-weight: 400 !important;
    letter-spacing: .04em;
    transition: color .12s ease;
}

.footcontainer a:hover,
.footcontainer a[style]:hover {
    color: var(--color-ink-60) !important;
}

.menu__btn,
.menu__box,
.menu__item,
#menu__toggle {
    display: none;
}

@media screen and (min-width: 768px) {
    .br-sp {
        display: none;
    }

    body:has(aside.sidebar) .headcontainer {
        max-width: none;
        margin: 0;
        padding: 0 32px;
    }
}

@media screen and (max-width: 768px) {
    header>nav {
        display: flex;
        align-items: center;
        position: absolute;
        top: calc(50% - 8px);
        right: 16px;
        z-index: 3;
    }

    #menu__toggle {
        opacity: 0;
        position: absolute;
    }

    .menu__btn {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 22px;
        height: 16px;
        cursor: pointer;
        position: relative;
        z-index: 3;
    }

    .menu__btn span,
    .menu__btn span::before,
    .menu__btn span::after {
        content: '';
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--color-ink);
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        transition: all .25s;
    }

    .menu__btn span::before {
        position: absolute;
        top: calc(50% - 6px);
    }

    .menu__btn span::after {
        position: absolute;
        top: calc(50% + 6px);
    }

    #menu__toggle:checked+.menu__btn span {
        transform: rotate(45deg);
    }

    #menu__toggle:checked+.menu__btn span::before,
    #menu__toggle:checked+.menu__btn span::after {
        top: 50%;
        transform: rotate(90deg);
        background-color: var(--color-ink);
    }

    .menu__box {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background-color: var(--color-ink-panel);
        list-style-type: none;
        padding: 0;
        margin: 0;
        z-index: 1;
        box-shadow: none;
        border-radius: 3px;
    }

    #menu__toggle:checked~.menu__box {
        display: flex;
        flex-direction: column;
    }

    .menu__item {
        display: block;
        padding: 12px 24px;
        text-decoration: none;
        color: var(--color-white);
        font-family: sans-serif;
        font-size: 16px;
        font-weight: 400;
        transition: background-color .25s;
    }

    .menu__item:hover {
        background-color: var(--color-hex-4f5464);
    }

    header {
        display: block;
        padding: 0;
    }

    header .logo {
        height: 32px;
    }

    .headcontainer {
        width: 100%;
        margin: 0;
        min-height: 60px;
        padding: 0 16px;
        align-items: center;
        vertical-align: middle;
    }
}