.circle-launch{position:fixed;bottom:22px;right:22px;z-index:90;background:#153742;color:white;border:1px solid #77b7aa;border-radius:30px;padding:15px 22px;box-shadow:0 8px 25px #12323a30;font:600 15px system-ui;cursor:pointer}.circle-chat{position:fixed;right:22px;bottom:85px;width:min(380px,calc(100vw - 30px));max-height:75vh;z-index:100;background:#fff;border:1px solid #c4d7ce;border-radius:20px;box-shadow:0 18px 60px #122f3b40;overflow:hidden;display:flex;flex-direction:column;font:15px/1.5 system-ui;color:#173943}.circle-chat[hidden]{display:none}.circle-chat-head{padding:18px;background:#153742;color:white;display:flex;justify-content:space-between;align-items:center}.circle-chat-head button{background:none;color:white;border:0;font-size:25px;cursor:pointer}.circle-chat-note{background:#edf5f1;padding:10px 16px;font-size:12px}.circle-messages{padding:16px;overflow:auto;min-height:100px;max-height:260px}.circle-message{background:#edf3f0;padding:12px;border-radius:10px;margin:0 0 12px}.circle-message.user{background:#173b43;color:white;margin-left:30px;overflow-wrap:anywhere}.circle-choices{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 10px}.circle-choices button{border:1px solid #bdd3c7;border-radius:16px;padding:7px 10px;background:white;font:inherit;font-size:12px;cursor:pointer}.circle-chat form{padding:12px;display:flex;gap:6px;border-top:1px solid #e3ece6}.circle-chat input{min-width:0;flex:1;border:1px solid #b7cec4;border-radius:8px;padding:10px;font:inherit}.circle-chat form button{background:#163b43;border:0;border-radius:8px;color:white;padding:10px;cursor:pointer}.circle-mail{display:block;text-align:center;padding:10px;font-size:13px;color:#286f65;text-decoration:underline}.circle-chat *{box-sizing:border-box}.circle-chat button:focus-visible,.circle-chat input:focus-visible{outline:3px solid #57a899;outline-offset:2px}button.button{font:inherit;cursor:pointer}@media(max-width:600px){.circle-chat{right:15px;bottom:80px}.circle-launch{right:15px;bottom:15px}}