#chat-box{position:fixed !important;bottom:0 !important;right:10px !important;left:auto !important;width:calc(100% - 20px) !important;max-width:350px !important;background:#f0f0f0 !important;border:1px
solid #ddd !important;border-radius:15px 15px 0 0 !important;box-shadow:0 2px 10px rgba(0, 0, 0, 0.1) !important;z-index:999999 !important;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Hiragino Sans","Noto Sans CJK JP",sans-serif;transition:transform 0.3s ease-in-out;box-sizing:border-box !important}#chat-content{height:300px;max-height:60vh;overflow-y:auto;padding:12px;margin-bottom:10px;background:#f0f0f0;border-radius:10px;font-size:14px}.chat-message{margin:20px
0;max-width:100%;word-wrap:break-word;clear:both}.message-sender{margin-bottom:5px;font-size:0.85em;color:#666}.message-content{display:inline-block;padding:10px
14px;border-radius:20px;max-width:85%;text-align:left;white-space:pre-line;word-wrap:break-word;line-height:1.5;font-size:14px}.user-message{text-align:right}.user-message .message-content{background-color:#68af27;color:white;border-radius:20px 20px 0 20px;margin-left:auto}.ryuji-message{text-align:left;position:relative}.ryuji-message .message-sender{margin-left:48px}.ryuji-container{display:flex;flex-direction:column;position:relative}.avatar{width:40px;height:40px;border-radius:50%;background-color:#87ceeb;position:absolute;left:0;top:0;background-size:cover;background-position:center}.ryuji-message .message-content{background-color:white;color:#333;border-radius:20px 20px 20px 0;margin-left:48px}#chat-input-container{display:flex;gap:10px;padding:10px;background:#f5f5f5;border-radius:10px}#chat-input{flex-grow:1;padding:10px;border:1px
solid #ddd;border-radius:20px;outline:none;font-size:14px}#chat-send{background-color:#68af27;color:white;border:none;padding:8px
16px;border-radius:20px;cursor:pointer;transition:background-color 0.3s;font-size:14px}#chat-send:hover{background-color:#5a9722}.download-link{display:inline-block;margin:8px
0;padding:8px
15px;background-color:#4a90e2;color:white;text-decoration:none;border-radius:5px;text-align:center;transition:background-color 0.3s;font-size:13px}.download-link:hover{background-color:#357abd}.loading-message .message-content{background-color:#f0f0f0 !important;color:#666 !important}.loading{display:inline-block;width:20px;height:20px;border:2px
solid #f3f3f3;border-radius:50%;border-top:2px solid #68af27;animation:spin 1s linear infinite;margin-left:10px;vertical-align:middle}@keyframes
spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#chat-clear{background-color:#dc3545;color:white;border:none;padding:6px
12px;border-radius:5px;cursor:pointer;margin-bottom:10px;font-size:13px;transition:background-color 0.3s}#chat-clear:hover{background-color:#c82333}#chat-header{padding:8px
14px;background:#68af27;color:white;border-radius:15px 15px 0 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:bold;font-size:14px}#chat-header .toggle-icon{transition:transform 0.3s ease-in-out}#chat-box.minimized{transform:translateY(calc(100% - 45px))}#chat-box.minimized .toggle-icon{transform:rotate(180deg)}#chat-content-wrapper{padding:10px}@media screen and (max-width: 768px){#chat-box{width:95% !important;max-width:95% !important;right:2.5% !important;left:auto !important}#chat-content{height:250px;max-height:50vh;font-size:13px}.message-content{font-size:13px !important}#chat-input{font-size:13px}#chat-send{font-size:13px;padding:6px
12px}}