.overlay-background {
    position: absolute;
    display: none;
    width: 100%;
    height: 100%;
    background-color: #000000AA;
    animation: fade-in-key-frame 0.5s forwards;
}

.filter-modal {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 24px;
    margin-top: 32px;
    margin-left: auto;
    margin-right: auto;
    width: 85%;
}

.header-margin {
    display: none;
}

.modal-header {
    display: flex;
    margin-top: 8px;
    margin-bottom: 16px;
}

.modal-title {
    font-size: var(--font-size-L);
    font-weight: bold;
    text-align: center;
    width: 100%;
}

.modal-sub-title {
    font-size: var(--font-size-L);
    font-weight: bold;
    margin-top: 16px;
    margin-bottom: 8px;
}

.modal-close-button {
    margin-left: auto;
    height: 24px;
    margin-right: 8px;
}

.modal-filter-input {
    font-size: var(--font-size-M);
    width: 100%;
    border: solid 1px var(--dark-gray-color);
    border-radius: 8px;
    padding-left: 4px;
}

.search-button-container {
    display: flex;
    background-color: #ffffff;
    padding-top: 16px;
    padding-bottom: 16px;
    width: 100%;
}

.clear-button {
    margin-right: 8px;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 8px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    font-size: var(--font-size-M);
    width: 100%;
}

.search-button {
    margin-left: 8px;
    background-color: var(--dark-gray-color);
    border-radius: 8px;
    padding: 8px;
    border: 0px;
    color: #ffffff;
    font-size: var(--font-size-M);
    width: 100%;
}

@media (max-width: 480px) {
    .header-margin {
        display: block;
        height: 40px;
    }

    .modal-header {
        position: fixed;
        display: flex;
        width: 100%;
        border-top-left-radius: 24px;
        border-top-right-radius: 24px;
        margin-top: 0px;
        margin-left: -8px;
        padding-top: 16px;
        padding-right: 8px;
        padding-bottom: 8px;
        border-bottom: solid 1px var(--light-gray-color);
        background-color: #ffffff;
    }

    .background-close-area {
        height: 100%;
    }

    .filter-modal {
        overflow: scroll;
        position: fixed;
        right: 0;
        bottom: 0;
        padding-top: 0px;
        padding-left: 8px;
        padding-right: 8px;
        padding-bottom: 100px;
        margin: 0px;
        border-bottom-left-radius: 0px;
        border-bottom-right-radius: 0px;
        width: 100%;
        max-height: 90%;
        animation: slidein-bottom-keyframe 0.5s;
    }

    .search-button-container {
        position: fixed;
        right: 0;
        bottom: 0;
        border-top: solid 1px var(--light-gray-color);
        padding-left: 8px;
        padding-right: 8px;
    }
}
  
@keyframes slidein-bottom-keyframe {
0% {
    transform: translateY(300px);
}
100% {
    transform: translateY(0);
}
}