*{box-sizing:border-box;margin:0;padding:0;user-select:none}html,body{width:100%;height:100%;overflow:hidden;font-family:PingFang SC,Microsoft YaHei,Nunito,-apple-system,BlinkMacSystemFont,sans-serif;background-color:#f4ebe0;color:#4f3824}#canvas-container{position:fixed;inset:0;width:100vw;height:100vh;z-index:1}#canvas-container canvas{display:block;width:100%;height:100%}.ui-overlay{position:fixed;inset:0;z-index:10;pointer-events:none;transition:opacity .35s ease,transform .35s ease}body.clean-mode .ui-overlay,body.clean-mode .speech-bubble,body.clean-mode .clean-view-btn,body.user-clean-mode .ui-overlay,body.user-clean-mode .speech-bubble{opacity:0!important;pointer-events:none!important}.pet-profile-card,.top-right-controls,.right-action-dock,.bottom-chat-bar,.clean-view-btn{transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .55s 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8px;border-radius:999px;white-space:nowrap}.mobile-menu-toggle-btn{display:none}.pet-switcher-bar{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:4px;margin-bottom:12px;background:#eedbc07a;border:1px solid rgba(218,180,132,.58);border-radius:14px;box-shadow:inset 0 1px 3px #78522814}.pet-switch-btn{border:none;background:transparent;color:#6b4c30;font-size:12px;font-weight:700;padding:6px 8px;border-radius:10px;cursor:pointer;white-space:nowrap;display:flex;align-items:center;justify-content:center;gap:4px;transition:all .22s cubic-bezier(.22,1,.36,1)}.pet-switch-btn:hover{background:#fff9ecb8;color:#3d2714}.pet-switch-btn.active{background:linear-gradient(135deg,#f5b945,#ea8d2a);color:#fff;box-shadow:0 3px 10px #ea8d2a57,inset 0 1px 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ease}.speech-bubble.hidden{opacity:0;transform:translate(-50%,-88%) scale(.92)}.speech-bubble-tail{position:absolute;bottom:-9px;left:50%;transform:translate(-50%) rotate(45deg);width:14px;height:14px;background:#fffdf7f0;border-right:2px solid rgba(242,190,110,.72);border-bottom:2px solid rgba(242,190,110,.72)}.clean-view-btn{position:fixed;bottom:18px;left:20px;z-index:20;white-space:nowrap;border:1.5px solid rgba(226,192,148,.6);background:#fffbf4d1;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#5c4028;font-size:12px;font-weight:700;padding:8px 13px;border-radius:999px;cursor:pointer;box-shadow:0 4px 14px #6948261a}@media (max-width: 768px){.pet-profile-card{top:8px;left:10px;right:10px;width:auto;padding:8px 11px;border-radius:16px}.island-brand-header{margin-bottom:6px;padding-bottom:5px}.island-brand-left{justify-content:flex-start;gap:6px}.island-brand-title{font-size:13.5px}.island-brand-sub{font-size:10px;padding:1.5px 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98px;width:auto;transform:none;flex-direction:row;align-items:center;overflow-x:auto;scrollbar-width:none;padding:6px 8px;gap:6px;border-radius:999px}.right-action-dock::-webkit-scrollbar{display:none}.dock-title{display:none}.action-btn{flex-shrink:0;padding:6px 11px;border-radius:999px;font-size:11.5px;gap:5px}.action-btn:hover{transform:none}.action-icon{font-size:14px}.bottom-chat-bar{bottom:8px;width:calc(100vw - 20px);padding:8px 10px;border-radius:16px;gap:6px}.prompt-chip{font-size:11px;padding:4px 9px}.chat-input-row{gap:7px}#ai-chat-input{padding:8px 11px;font-size:12.5px;border-radius:11px}.send-btn{padding:8px 13px;font-size:12.5px;border-radius:11px}.speech-bubble{max-width:min(260px,calc(100vw - 32px));padding:8px 13px;font-size:12px}}