.kyowa-icon-toggle-menu {
    --icon-toggle-size: 44px;
    --icon-toggle-line-width: 24px;
    --icon-toggle-line-height: 2px;
    --icon-toggle-line-gap: 6px;
    display: flex;
    max-width: 100%;
    position: relative;
    z-index: 10001;
}

.kyowa-icon-toggle-menu.is-active {
    z-index: 10002;
}

.kyowa-icon-toggle-menu-open {
    overflow: hidden;
}

.kyowa-icon-toggle-menu__button {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 3px;
    color: #1f2124;
    cursor: pointer;
    display: inline-flex;
    flex: 0 0 auto;
    height: var(--icon-toggle-size);
    justify-content: center;
    line-height: 1;
    min-width: var(--icon-toggle-size);
    padding: 0;
    position: relative;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
    width: var(--icon-toggle-size);
    z-index: 10003;
}

.kyowa-icon-toggle-menu__button,
.kyowa-icon-toggle-menu__button:hover,
.kyowa-icon-toggle-menu__button:focus {
    text-decoration: none;
}

.kyowa-icon-toggle-menu__button:hover,
.kyowa-icon-toggle-menu__button:focus {
    color: #000;
}

.kyowa-icon-toggle-menu__lines {
    display: block;
    height: calc((var(--icon-toggle-line-height) * 3) + (var(--icon-toggle-line-gap) * 2));
    position: absolute;
    width: var(--icon-toggle-line-width);
}

.kyowa-icon-toggle-menu__line {
    background: currentColor;
    border-radius: 999px;
    display: block;
    height: var(--icon-toggle-line-height);
    left: 0;
    position: absolute;
    transform-origin: center;
    transition: opacity .18s ease, top .22s ease, transform .28s cubic-bezier(.2, .8, .2, 1);
    width: 100%;
}

.kyowa-icon-toggle-menu__line--1 {
    top: 50%;
    transform: translateY(calc(-50% - var(--icon-toggle-line-gap) - var(--icon-toggle-line-height))) rotate(0deg);
}

.kyowa-icon-toggle-menu__line--2 {
    top: 50%;
    transform: translateY(-50%);
}

.kyowa-icon-toggle-menu__line--3 {
    top: 50%;
    transform: translateY(calc(-50% + var(--icon-toggle-line-gap) + var(--icon-toggle-line-height))) rotate(0deg);
}

.kyowa-icon-toggle-menu.is-active .kyowa-icon-toggle-menu__line--1 {
    transform: translateY(-50%) rotate(45deg);
}

.kyowa-icon-toggle-menu.is-active .kyowa-icon-toggle-menu__line--2 {
    opacity: 0;
    transform: translateY(-50%) scaleX(0);
}

.kyowa-icon-toggle-menu.is-active .kyowa-icon-toggle-menu__line--3 {
    transform: translateY(-50%) rotate(-45deg);
}

.kyowa-icon-toggle-menu__popup {
    align-items: stretch;
    background: rgba(0, 0, 0, .55);
    bottom: 0;
    display: flex;
    justify-content: flex-start;
    left: 0;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    right: 0;
    top: 0;
    transition: opacity .28s ease, visibility .28s ease;
    visibility: hidden;
    z-index: 10000;
}

.admin-bar .kyowa-icon-toggle-menu__popup {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar .kyowa-icon-toggle-menu__popup {
        top: 46px;
    }
}

.kyowa-icon-toggle-menu__popup-panel {
    background: #fff;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
    max-width: min(420px, 92vw);
    overflow: auto;
    position: relative;
    transform: translateX(-24px);
    transition: transform .34s cubic-bezier(.2, .8, .2, 1);
    width: 100%;
    z-index: 1;
}

.kyowa-icon-toggle-menu--popup-right .kyowa-icon-toggle-menu__popup {
    justify-content: flex-end;
}

.kyowa-icon-toggle-menu--popup-right .kyowa-icon-toggle-menu__popup-panel {
    transform: translateX(24px);
}

.kyowa-icon-toggle-menu__popup-backdrop {
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}

.kyowa-icon-toggle-menu__popup-content {
    min-height: 100%;
}

.kyowa-icon-toggle-menu.is-active .kyowa-icon-toggle-menu__popup {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.kyowa-icon-toggle-menu.is-active .kyowa-icon-toggle-menu__popup-panel {
    transform: translateX(0);
}