header {
    position: fixed;
    top: -71px;
    left: 0;
    height: 70px;
    width: 100%;
    z-index: 9999;
    transition: .5s;
    background: #000;
    border-bottom: 1px solid#414141;
}

header.is-show {
    top: 0;
}

header ul.menu {
    display: flex;
    margin: 0;
}

@media screen and (max-width: 768px) {
    header ul.menu {
        flex-direction: column;
    }
}

header .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    max-width: 1200px;
    height: 70px;
}

@media screen and (max-width: 768px) {
    header .inner {
        justify-content: center;
    }
}

header .inner .logo {
    width: 107px;
}

header nav {}

nav ul.menu>li {
    margin-right: 2rem;
    padding: 5px 10px;
}

@media screen and (max-width: 768px) {
    nav ul.menu>li {
        padding: 2rem 0;
        border-bottom: 1px solid #fff;
    }
}

nav ul.menu>li a {
    text-decoration: none;
}

@media screen and (max-width: 768px) {
    nav ul.menu>li a {
        font-size: 2rem;
        width: 91%;
    }
}

/* アコーディオン */
.accordion {
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    max-width: 300px;
    position: relative;
    width: 100%;
}

.accordion-title {
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    padding: 10px 20px;
}

.accordion-content {
    display: none;
    position: absolute;
    top: 53px;
    left: 0;
    width: 93px;
    text-align: center;
    width: 100%;
}
@media screen and (max-width: 768px) {
    .accordion-content {
        top: 73px;
    }
}



.accordion-content a {
    width: 84px;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #212121;
    border-bottom: 1px solid #4a4a4a;
}
@media screen and (max-width: 768px) {
    .accordion-content a {
        width: 74px;
    }
}


.accordion-content p {
    font-size: 13px;
    line-height: 1.5;
}

.accordion-content li {
    margin-right: 0;
}

/* タイトルの背景色 */
.accordion-item:nth-of-type(1) .accordion-title {
    background-color: #7f7fff;
}

.accordion-item:nth-of-type(2) .accordion-title {
    background-color: #66cdaa;
}

.accordion-item:nth-of-type(3) .accordion-title {
    background-color: #ff7f7f;
}

/* コンテンツボックスの枠線 */
.accordion-item:nth-of-type(1) .accordion-content {
    border-bottom: 2px solid #7f7fff;
    border-left: 2px solid #7f7fff;
    border-right: 2px solid #7f7fff;
}

.accordion-item:nth-of-type(2) .accordion-content {
    border-bottom: 2px solid #66cdaa;
    border-left: 2px solid #66cdaa;
    border-right: 2px solid #66cdaa;
}

.accordion-item:nth-of-type(3) .accordion-content {
    border-bottom: 2px solid #ff7f7f;
    border-left: 2px solid #ff7f7f;
    border-right: 2px solid #ff7f7f;
}

/* 矢印 */
.accordion-title {
    position: relative;
}

.accordion-title::after {
    border-right: solid 2px #fff;
    border-top: solid 2px #fff;
    content: "";
    display: block;
}


.language {
    position: relative;
}

.language::after {
    content: '';
    position: absolute;
    top: 7px;
    right: -12px;
    border-top: 3px solid #fff;
    border-left: 3px solid #fff;
    width: 12px;
    height: 12px;
    transform: rotate(-134deg);
    transition: all 0.2s;
}

.language.active::after {
    content: '';
    position: absolute;
    top: 13px;
    right: -12px;
    border-top: 3px solid #fff;
    border-left: 3px solid #fff;
    width: 12px;
    height: 12px;
    transform: rotate(45deg);
    transition: all 0.2s;
}

@media screen and (max-width: 768px) {
    .language::after {
        top: 31px;
        right: 6px;
    }
    .language.active::after {
        top: 39px;
        right: 5px;
    }
}

.language:hover {
    cursor: pointer;
}

.language .accordion-content a:hover {
    opacity: .7;
}

.sp-nav .column-wrapper ul {
    margin-bottom: 20px;
}