header {
    position: fixed;
    width: 100%;
    background-color: #fff;
    z-index: 999;
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 5px;
    height: 80px;
}

.header__logo {
    position: relative;
    width: 100%;
    max-width: 260px;
    margin-right: 30px;
    z-index: 999;
}

.header-nav {
    display: flex;
    align-items: center;
    width: 85%;
    justify-content: flex-end;
}

.header-nav__list {
    display: flex;
    gap: 6%;
    margin-right: auto;
    font-weight: 500;
}

.header-nav__list__item {
    white-space: nowrap;
}

.header-nav__tel {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 186px;
    font-size: 0.9rem;
}

.header-nav__tel__icon {
    width: 100%;
    max-width: 50px;
}

.header-nav__btns {
    display: flex;
}

.header-nav__btn {
    border-radius: 30px;
    background-color: #DE231D;
    border: 2px solid #DE231D;
    font-weight: bold;
    transition: .7s;
}

.header-nav__btn a {
    display: block;
    padding: 10px 25px;
    white-space: nowrap;
}

.header-nav__btn--download {
    margin-right: 10px;
    background-color: #FFF4F4;
    color: #DE231D;
    border-color: #DE231D;
}

.header-nav__btn--download:hover {
    background-color: #DE231D;
    color: #fff;
}

.header-nav__btn--trial {
    color: #fff;
}

.header-nav__btn--trial:hover {
    background-color: #fff;
    color: #DE231D;
}


@media screen and (max-width: 1130px) {
    .header__inner {
        position: relative;
    }

    .header-nav {
        display: block;
        position: absolute;
        top: -100vh;
        left: 0;
        width: 100%;
        height: 100vh;
        padding: 0 30px;
        background-color: #fff;
        z-index: 100;
        transition: .7s;
    }

    .header-nav.is-active {
        top: 100%;
    }

    .header-nav__list {
        display: block;
        margin-left: 0;
        margin-right: 0;
    }

    .header-nav__list__item {
        margin-bottom: 30px;
        text-align: center;
    }

    .header-nav__list__item a {
        padding: 20px 0;
    }

    .header-nav__btns {
        display: block;
    }

    .header-sp__btn {
        position: relative;
        z-index: 999;
        cursor: pointer;
        width: 60px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header-sp__btn span {
        display: block;
        position: absolute;
        right: 20px;
        width: 40px;
        height: 2px;
        background-color: #707070;
    }

    .header-sp__btn span:nth-of-type(1) {
        top: 18px;
    }

    .header-sp__btn span:nth-of-type(2) {
        top: 30px;
    }

    .header-sp__btn span:nth-of-type(3) {
        top: 42px;
    }

    .header-sp__btn.is-active span:nth-of-type(1) {
        transform: rotate(45deg);
        top: 30px;
    }

    .header-sp__btn.is-active span:nth-of-type(2) {
        display: none;
    }

    .header-sp__btn.is-active span:nth-of-type(3) {
        transform: rotate(-45deg);
        top: 30px;
    }
    
    .header-nav__tel {
        margin: 0 auto 30px;
    }

    .header-nav__btn--download {
        margin-right: 0;
    }

    .header-nav__btn {
        width: 60%;
        margin:0 auto 30px;
        text-align: center;
    }
}