.tkf-chat{display:flex!important;flex-direction:column!important;align-items:center!important;position:relative;z-index:9999}.tkf-chat-btn{display:flex!important;flex-direction:column!important;align-items:center!important;cursor:pointer;user-select:none;gap:4px}.tkf-chat-btn img{width:44px!important;height:44px!important;background:#fff;border-radius:14px!important;padding:6px;box-shadow:0 2px 6px rgb(0 0 0 / .15);object-fit:contain;display:block!important}.tkf-chat-btn span{font-size:10px;color:#333;background:#fff;border:1.5px solid #e53935;border-radius:5px;padding:2px 8px;white-space:nowrap;line-height:1.4;display:block!important}.tkf-chat-popup{position:absolute;bottom:100%;left:50%;transform:translateX(-50%) translateY(10px);flex-direction:column!important;align-items:center!important;gap:8px;background:#fff;padding:10px;border-radius:12px;margin-bottom:8px;box-shadow:0 4px 16px rgb(0 0 0 / .15);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 0.3s ease,transform 0.3s ease,visibility 0.3s}.tkf-chat.tkf-open .tkf-chat-popup{display:flex!important;opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.tkf-chat-link{display:flex!important;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;background:#f5f5f5;padding:4px;transition:transform 0.2s,box-shadow 0.2s}.tkf-chat-link:hover{transform:scale(1.08);box-shadow:0 2px 8px rgb(0 0 0 / .12)}.tkf-chat-link img{width:32px!important;height:32px!important;object-fit:contain!important;border-radius:6px;display:block!important}@media (max-width:768px){.tkf-chat-btn img{width:34px!important;height:34px!important;padding:5px;border-radius:10px}.tkf-chat-btn span{font-size:8px;padding:1px 5px}.tkf-chat-popup{padding:6px;gap:6px;margin-bottom:6px}.tkf-chat-link{width:32px;height:32px;padding:3px}.tkf-chat-link img{width:24px!important;height:24px!important}}