.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

#warningOverlay h3 {
    text-align: center;
}

.overlay-content {
    background: #fff;
    padding: 2em;
    border-radius: 8px;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    font-size: 20px;
    position: relative;
    animation: fadeIn 0.4s ease;
}

#closeWarning {
    position: absolute;
    top: 1em;
    right: 1em;
    background: none;
    border: none;
    font-size: 2em;
    color: #666;
    cursor: pointer;
    transition: color 0.2s ease;
}

#closeWarning:hover {
    color: #000;
}

.warning-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    font-size: 1.5em;
    background: #4a90af;
    /* 落ち着いた水色系 */
    color: #004d5a;
    border: none;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(163, 213, 224, 0.6);
    transition: transform 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.warning-button:hover {
    transform: scale(1.1);
    background: #8ccbd8;
}

@keyframes fadeIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes popIn {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

#result_sheet-container .hidden {
    display: none !important;
}

#result_sheet-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 220px;
    width: 100%;
}

#result_sheet-container #result_sheet_label {
    justify-self: center;
    font-weight: bold;
    font-size: 25px;
}

#result_sheet-container #name_result_label {
    margin-top: 15px;
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #name_result {
    margin-top: 15px;
    justify-self: center;
    font-size: 22px;
    max-width: 80%;
}

#result_sheet-container #type_result {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #alkali_result {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #oil_amount_sum_result {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #oil_amounts_result-container {
    display: flex;
    flex-flow: column;
    gap: 5px;
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container .oil_amount_results {
    margin-left: 10px;
    font-size: 18px;
}

#result_sheet-container #option_amounts_result-container {
    display: flex;
    flex-flow: column;
    gap: 5px;
    margin-top: 5px;
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container .option_amount_results {
    margin-left: 10px;
    font-size: 18px;
}

#result_sheet-container #water_amount_result {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #alcohol_amount_result {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #features {
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container #additional_info-container {
    display: flex;
    flex-flow: column;
    gap: 5px;
    margin-left: 30px;
    font-size: 22px;
}

#result_sheet-container .additional_infos {
    margin-left: 10px;
    font-size: 20px;
}

#result_sheet-container #chart_canvas-container {
    justify-self: center;
    width: 90%;
}

#result_sheet-container #chart_canvas {
    width: 100%;
}

#result_sheet-container #conditions-container {
    display: flex;
    flex-flow: column;
    gap: 5px;
    margin-left: 30px;
    margin-bottom: 20px;
    font-size: 22px;
}

#result_sheet-container #image-container {
    margin-left: 30px;
    margin-bottom: 15px;
    font-size: 22px;
}

#result_sheet-container #image_label {
    padding: 5px 0;
}

#result_sheet-container #img_file {
    margin-left: 15px;
    padding: 5px 0;
    width: 250px;
}

#result_sheet-container #preview {
    margin-left: 15px;
    padding: 5px 0;
    width: 250px;
    height: auto;
}

#result_sheet-container #memo-container {
    margin-left: 30px;
    margin-bottom: 40px;
    font-size: 22px;
}

#result_sheet-container #memo_result {
    overflow-wrap: break-word;
    width: 250px;
    max-width: 500px;
    margin-left: 15px;
    padding: 5px 0;
    font-size: 20px;
}

#result_sheet-container #pres-btn {
    justify-self: center;
    border: none;
    color: rgba(148, 170, 255, 1);
    background-color: white;
    font-size: 22px;
    width: 120px;
    padding: 10px 0;
    border-radius: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(148, 170, 255, 0.2);
    cursor: pointer;
}

#result_sheet-container #pres-btn:hover {
    color: white;
    background-color: rgba(148, 170, 255, 1);
    box-shadow: 0 4px 12px rgba(148, 170, 255, 0.4);
    transform: translateY(-2px);
}

#result_sheet-container #pres-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(148, 170, 255, 0.3);
    background-color: rgba(120, 140, 230, 1);
    /* 少し濃いめで押した感 */
}

#result_sheet-container #print-btn {
    justify-self: center;
    border: none;
    color: rgba(148, 170, 255, 1);
    background-color: white;
    font-size: 22px;
    width: 120px;
    padding: 10px 0;
    border-radius: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(148, 170, 255, 0.2);
    cursor: pointer;
}

#result_sheet-container #print-btn:hover {
    color: white;
    background-color: rgba(148, 170, 255, 1);
    box-shadow: 0 4px 12px rgba(148, 170, 255, 0.4);
    transform: translateY(-2px);
}

#result_sheet-container #print-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(148, 170, 255, 0.3);
    background-color: rgba(120, 140, 230, 1);
    /* 少し濃いめで押した感 */
}

@media (min-width: 1024px) {
    #result_sheet-container {
        max-width: 700px;
        margin: 250px auto 0;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    #result_sheet-container #result_sheet_label {
        align-self: center;
        font-weight: bold;
        font-size: 25px;
        margin: 0;
    }

    #result_sheet-container #name_result-container {
        display: flex;
        align-items: center;
        gap: 1rem;
        width: 100%;
    }

    #result_sheet-container #chart_canvas-container {
        display: block;
        width: 100%;
        text-align: center;
    }

    #result_sheet-container #chart_canvas {
        max-width: 80%;
        justify-self: center;
    }

    #result_sheet-container #preview {
        width: 80%;
        height: auto;
    }

    #result_sheet-container #memo_result {
        width: 100%;
    }

    #result_sheet-container #pres-btn,
    #result_sheet-container #print-btn {
        margin: 0 auto;
    }
}

@media print {
    #result_sheet-container {
        margin-top: 60mm;
        font-size: 20pt;
        margin: 10mm;
    }


    /* 非表示にする要素 */
    header,
    nav,
    .loader-wrapper,
    .logo,
    #result_sheet-container #warningOverlay,
    #result_sheet-container #warningToggle,
    #result_sheet-container #image-container,
    #result_sheet-container #result_sheet_label,
    #result_sheet-container #pres-btn,
    #result_sheet-container #print-btn {
        display: none !important;
    }

    #logo-watermark {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url("../assets/image/logo.png");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: 90%;
        opacity: 0.2;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }

    #result_sheet-container #chart_canvas-container {
        position: absolute;
        top: 50mm;
        left: 90mm;
        width: 120mm;
        height: 120mm;
    }

    #result_sheet-container img {
        max-width: 60mm;
        height: auto;
    }

    #result_sheet-container .memo {
        page-break-before: always;
    }
}