/* スマホ共通メニュー */
.mobile-menu-toggle {
    display: none;
}

@media (max-width: 768px) {
    header nav.mobile-menu-ready {
        display: block !important;
        position: relative;
        flex: 0 0 auto;
    }

    .mobile-menu-toggle {
        display: inline-flex;
        width: 44px;
        height: 44px;
        padding: 0;
        align-items: center;
        justify-content: center;
        border: 1px solid #D9D5CF;
        border-radius: 10px;
        background: #fff;
        color: #263238;
        cursor: pointer;
    }

    .mobile-menu-toggle::before {
        content: "☰";
        font-size: 24px;
        line-height: 1;
    }

    header nav.mobile-menu-ready.is-open .mobile-menu-toggle::before {
        content: "×";
        font-size: 30px;
    }

    header nav.mobile-menu-ready ul {
        display: none !important;
        position: absolute;
        z-index: 100;
        top: calc(100% + 10px);
        right: 0;
        width: min(280px, calc(100vw - 28px));
        margin: 0 !important;
        padding: 10px !important;
        flex-direction: column !important;
        gap: 0 !important;
        border: 1px solid #E7E1D9;
        border-radius: 14px;
        background: #fff;
        box-shadow: 0 18px 42px rgba(38, 50, 56, 0.20);
    }

    header nav.mobile-menu-ready.is-open ul {
        display: flex !important;
    }

    header nav.mobile-menu-ready ul li {
        width: 100%;
        margin: 0 !important;
    }

    header nav.mobile-menu-ready ul li a {
        display: block;
        width: 100%;
        padding: 11px 13px;
        font-size: 14px !important;
        line-height: 1.4;
        white-space: nowrap;
        border-radius: 8px;
    }

    header nav.mobile-menu-ready ul li a:hover,
    header nav.mobile-menu-ready ul li a.active {
        background: #FFF1E8;
    }
}