.header {
    display: flex;
    align-items: center;
    /* position: relative; */
    position: sticky;
    top: 0;
    background-color: #eafcff;
    font-family: "uddigikyokasho-pro", sans-serif;
    width: 100%;
    height:70px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, .1);
    z-index: 1000;
}

.header-theme-logo {
    width: 200px;
    /* height: 47px; */
    margin-top:10px;
    /* z-index: 1; */
}



.header-theme-logo img {
    width: 100%;
}


/* .header-hamburger {
    position: fixed;
    top: 60px;
    left: 0;
    opacity: 0;
    
    overflow-y: auto;
    padding-block: 50px;
    background-color: #5380ac;
    color: white;
    width: 100%;
    height: 0;
    transition: opacity .3s ease-in-out;
}

.header-hamburger.active {
    opacity: 1;
    height: 100%;
    top: 0;
} */
.header-hamburger {
    position: fixed;
    top: 0;
    left: 0;
    visibility: hidden;
    opacity: 0;
    overflow-y: auto;
    padding-block: 50px;
    background-color: #5380ac;
    color: white;
    width: 100%;
    height: 100%;
    transition: opacity .3s ease-in-out;
}

.header-hamburger.active {
    visibility: visible;
    opacity: 1;
}