#chatbot {
    position: fixed;
    bottom: 5%;
    right: 2%;
    width: 30%;
    height: 92%;
    border: 1px solid #ccc;
    background: #ffffff;
    display: none;
    flex-direction: column;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    opacity: 0;
    transform: scale(0);
    transform-origin: bottom right;
    transition: opacity 0.1s ease, transform 0.1s ease;
}

#chatbot.show {
    opacity: 1;
    transform: scale(1);
    display: flex;
    z-index: 99999
}

#chatbotHeader {
    background: #0078d4;
    color: white;
    padding: 3%;
    cursor: pointer;
    text-align: center;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chatbotHeader span {
    font-size: 2vw;
}

#phoneText{
    color:#000;
}

#personIcon {
    width: 3vw; /* アイコンの大きさを調整 */
    height: 3vw; /* アイコンの大きさを調整 */
    margin-right: 1vw; /* アイコンとテキストの間にスペースを追加 */
}

#chatbotPhone {
    background: #D5E1ED; /* 背景色を設定 */
    padding: 1%; /* 余白を設定 */
    text-align: center; /* テキストを中央揃え */
    font-size: 1.2vw; /* フォントサイズを小さく設定 */
    border-top: 1px solid #ccc; /* 上部に境界線を追加 */
    border-bottom: 1px solid #ccc; /* 下部に境界線を追加 */
}

#phoneLink {
    color: #0078d4; /* リンクの色を設定 */
    text-decoration: none; /* リンクの下線を消す */
    font-size: 1.5vw; /* リンクのフォントサイズを大きく設定 */
}

#phoneLink:hover {
    text-decoration: underline; /* ホバー時に下線を表示 */
}

#chatbotMessages {
    flex: 1;
    padding: 3%;
    overflow-y: scroll;
    background-color: #f0f0f0; /* Background similar to ASKUL's message area */
}

#chatbotMessages ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

#chatbotMessages li {
    margin-bottom: 3%;
    display: flex;
}

.left {
    justify-content: flex-start;
}

.right {
    justify-content: flex-end;
}

.chatbot-left, .chatbot-right {
    max-width: 70%;
    padding: 3%;
    border-radius: 10px;
    position: relative;
    word-wrap: break-word;
    color: #000; /* 吹き出しの文字色を黒に設定 */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* 影を追加 */
}

.chatbot-left {
    background: #ffffff;
    border: 1px solid #ccc;
    font-size: 1.5vw;
}

.chatbot-left::before {
    content: "";
    position: absolute;
    top: 10px;
    left: -20px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-right-color: #ffffff;
}

.chatbot-right {
    background: #dcf8c6;
}

.chatbot-right::before {
    content: "";
    position: absolute;
    top: 10px;
    right: -20px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-left-color: #dcf8c6;
}

#chatbotInput {
    display: flex;
    padding: 3%;
    border-top: 1px solid #ccc;
    background: #ffffff;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

#chatbotInput input {
    flex: 1;
    padding: 3%;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-right: 1%;
}

#sendMessage {
    padding: 3%;
    background: #0078d4;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
}

#sendMessage:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

#openChatbot {
    position: fixed;
    bottom: 2%;
    right: 2%;
    width: 6vw; /* Set width based on viewport width */
    height: 6vw; /* Set height equal to width to keep it square */
    background: #0078d4;
    border: none;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5); /* 影を強調 */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease, opacity 0.1s ease; /* アイコンの拡大 */
    z-index: 99999;
}

#openChatbot.hide {
    transform: scale(0);
    opacity: 0;
}

#openChatbot img {
    width: 50%; /* Adjust based on parent size */
    height: 50%; /* Adjust based on parent size */
}

.choice-button {
    background: #0078d4;
    color: white;
    border: none;
    padding: 2%;
    margin: 1% 0;
    cursor: pointer;
    border-radius: 5px;
    display: block;
    width: 16vw; /* 固定幅を設定 */
    transition: background-color 0.3s;
}


.choice-button:hover {
    background: #005bb5;
}

.choice-button-disabled {
    background: #cccccc;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .choice-button {
        width: 45vw; /* スマホの場合の幅を設定 */
        height: 40px;
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.loading {
    display: flex;
    align-items: center;
}

.loading span {
    display: inline-block;
    margin: 0 2px;
    width: 0.8vw;
    height: 0.8vw;
    background-color: #000;
    border-radius: 50%;
    animation: blink 1.4s infinite both;
}

.loading span:nth-child(1) {
    animation-delay: 0.2s;
}

.loading span:nth-child(2) {
    animation-delay: 0.4s;
}

.loading span:nth-child(3) {
    animation-delay: 0.6s;
}

@media (max-width: 768px) {
    .loading span {
        width: 2.5vw;
        height: 2.5vw;
    }
}

@media (max-width: 768px) {
    #chatbot {
        width: 92%;
        height: 92%;
    }

    #openChatbot {
        width: 17vw; /* Increase width for mobile devices */
        height: 17vw; /* Increase height for mobile devices */
    }

    #openChatbot img {
        width: 50%; /* Adjust based on parent size */
        height: 50%; /* Adjust based on parent size */
    }

    #chatbotHeader span {
        font-size: 6vw;
    }
}
.choice-button {
    font-size: 1.4vw; /* ボタンの文字を少し大きく */
}
@media (max-width: 768px) {
    .choice-button {
        font-size: 4vw; /* スマホ用にさらに大きく */
    }
}

#openChatbot {
    ...
    position: relative;
}

#openChatbotTooltip {
    display: none;
    position: absolute;
    top: -3vw; /* Adjust tooltip position based on viewport size */
    left: -12%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 0.5vw 1vw;
    border-radius: 5px;
    font-size: 1.2vw;
    white-space: nowrap;
}

#openChatbotTooltip {
    display: block;
}

#openChatbotTooltip::after {
    content: "";
    position: absolute;
    bottom: -0.5vw; /* Position the arrow */
    left: 50%;
    transform: translateX(-50%);
    border-width: 0.5vw 0.5vw 0 0.5vw;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

@media (max-width: 768px) {
    #openChatbotTooltip {
        display: none;
    }
}

#openChatbot {
    position: fixed;
    bottom: 2%;
    right: 2%;
    width: 6vw; /* Set width based on viewport width */
    height: 6vw; /* Set height equal to width to keep it square */
    background: #0078d4;
    border: none;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5); /* 影を強調 */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease, opacity 0.1s ease; /* アイコンの拡大 */
    z-index: 99999;
}

#openChatbot:hover {
    transform: scale(1.1); /* ホバー時にアイコンを拡大 */
}

#openChatbot img {
    width: 50%; /* Adjust based on parent size */
    height: 50%; /* Adjust based on parent size */
}

@media (max-width: 768px) {
    #openChatbot {
        width: 17vw; /* Increase width for mobile devices */
        height: 17vw; /* Increase height for mobile devices */
        bottom: 20%;
        right: 5%;
        z-index: 99999;
    }

    #openChatbot:hover {
        transform: none; /* スマホ時に拡大しない */
    }

    #openChatbot img {
        width: 50%; /* Adjust based on parent size */
        height: 50%; /* Adjust based on parent size */
    }
    
    .chatbot-left {
        font-size: 4vw;
    }
    
    #chatbotPhone {
        font-size: 4vw; /* フォントサイズを小さく設定 */
    }
    
    #phoneLink {
        font-size: 5vw; /* リンクのフォントサイズを大きく設定 */
    }
    
}

/* トグルボタンのスタイル */
.toggle-button {
    background-color: #ccc;
    border: none;
    color: #fff;
    padding: 10px;
    cursor: pointer;
    border-radius: 20px;
    width: 60px;
    text-align: center;
    transition: background-color 0.3s, transform 0.3s;
    font-size: 1.2vw; /* Adjust based on viewport size */
}

.toggle-button.on {
    background-color: #4CAF50;
    transform: scale(1.1); /* Button slightly enlarges when active */
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

/* Responsive styles */
@media (max-width: 768px) {
    .toggle-button {
        font-size: 4vw; /* Adjust for mobile devices */
    }
}

#chatbotSettingsContainer {
    width: 100%;
    background-color: #f0f0f0;
}

#chatbotSettingsHeader {
    background: #0078d4;
    color: white;
    padding: 1%;
    text-align: center;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chatbotSettingsHeader span {
    font-size: 1.2vw; /* Adjust as needed */
}

.hidden {
    display: none;
}

/* トグルボタンのスタイル */
.toggle-button {
    background-color: #ccc;
    border: none;
    color: #fff;
    padding: 2%;
    cursor: pointer;
    border-radius: 15px;
    width: 18%;
    text-align: center;
    transition: background-color 0.3s, transform 0.3s;
    font-size: 1.2vw; /* Adjust based on viewport size */
}

.toggle-button.on {
    background-color: #4CAF50;
    transform: scale(1.1); /* Button slightly enlarges when active */
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1% 0% 1%;
    color: black;
}

/* Responsive styles */
@media (max-width: 768px) {
    .toggle-button {
        font-size: 4vw; /* Adjust for mobile devices */
    }

    #chatbotSettingsHeader span {
        font-size: 4vw; /* Adjust for mobile devices */
    }
}

.toggle-button {
    background-color: #eb8333;
}

.hidden {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
}

#chatbotSettings {
    max-height: 0; /* 初期値は0 */
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}