._button_3tr7b_1{display:inline-flex;align-items:center;justify-content:center;width:60px;min-height:44px;padding:0;border:1px solid var(--border);background:transparent;color:var(--text-secondary);border-radius:var(--radius-sm);font-family:var(--font-display);font-size:.85rem;font-weight:600;letter-spacing:.04em;cursor:pointer;transition:color var(--transition),background var(--transition),border-color var(--transition)}._button_3tr7b_1:hover{color:var(--text-primary);background:#ffffff0f;border-color:var(--text-muted)}._button_3tr7b_1:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}@media(max-width:480px){._button_3tr7b_1{width:50px;min-height:40px;font-size:.78rem}}._wrap_1yw50_1{position:relative;display:flex;align-items:center}._gsiSlot_1yw50_8{display:flex;align-items:center;min-height:36px}._signInBtn_1yw50_14,._userBtn_1yw50_15{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#ffffff0f;color:var(--text-primary);font:inherit;font-size:.85rem;font-weight:500;cursor:pointer;transition:background var(--transition),border-color var(--transition);min-height:44px}._signInBtn_1yw50_14:hover,._userBtn_1yw50_15:hover{background:#ffffff1f;border-color:#ffffff47}._signInBtn_1yw50_14:disabled{opacity:.6;cursor:not-allowed}._avatar_1yw50_44{width:24px;height:24px;border-radius:50%;object-fit:cover;display:block}._avatarFallback_1yw50_52{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600}._userName_1yw50_65{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._menu_1yw50_72{position:absolute;top:calc(100% + 8px);right:0;min-width:200px;padding:8px;background:#0f1424f5;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 8px 28px #0006;z-index:110;display:flex;flex-direction:column;gap:4px}._menuEmail_1yw50_90{padding:6px 10px;color:var(--text-muted);font-size:.75rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px solid var(--border);margin-bottom:4px}._menuItem_1yw50_101{text-align:left;padding:8px 10px;border:none;background:transparent;color:var(--text-primary);font:inherit;font-size:.85rem;border-radius:var(--radius-sm);cursor:pointer;min-height:36px}._menuItem_1yw50_101:hover{background:#ffffff14}._errorTip_1yw50_118{position:absolute;top:calc(100% + 6px);right:0;max-width:220px;padding:6px 10px;background:#e53e3e29;border:1px solid rgba(229,62,62,.35);color:#ffb4b4;font-size:.75rem;border-radius:var(--radius-sm);z-index:110}@media(max-width:768px){._wrap_1yw50_1{width:100%}._signInBtn_1yw50_14,._userBtn_1yw50_15{width:100%;justify-content:center;height:44px;font-size:.95rem}._userName_1yw50_65{max-width:200px}._menu_1yw50_72{position:static;margin-top:8px;width:100%}._errorTip_1yw50_118{position:static;margin-top:6px;max-width:100%}}._nav_178n1_1{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:64px;background:#0a0e1abf;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}._brand_178n1_18{display:flex;align-items:center;gap:10px;position:relative;z-index:102}._brandIcon_178n1_26{width:32px;height:32px;border-radius:8px;display:block;object-fit:cover}._brandName_178n1_34{font-family:var(--font-display);font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}._right_178n1_44{display:flex;align-items:center;gap:12px}._stableLabel_178n1_51{display:inline-grid;grid-template-areas:"stack";align-items:center;justify-items:center;line-height:1}._stableLabel_178n1_51>*{grid-area:stack}._stableGhost_178n1_63{visibility:hidden;pointer-events:none}._links_178n1_68{list-style:none;display:flex;gap:4px}._link_178n1_68{display:block;padding:7px 16px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition),background var(--transition)}._link_178n1_68:hover{color:var(--text-primary);background:#ffffff0f}._active_178n1_89{color:var(--accent-blue)!important;background:#63b3ed1f!important}._version_178n1_94{font-size:.65rem;font-family:var(--font-body);font-weight:500;color:var(--text-muted);padding:2px 6px;border:1px solid var(--border);border-radius:4px;letter-spacing:.02em;align-self:center}._hamburger_178n1_107{display:none;width:40px;height:40px;border:none;background:transparent;cursor:pointer;padding:0;position:relative;z-index:102;border-radius:var(--radius-sm);flex-direction:column;align-items:center;justify-content:center;gap:5px}._hamburger_178n1_107:hover{background:#ffffff0f}._hamburgerBar_178n1_129{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .2s ease;transform-origin:center}._hamburgerBar1Open_178n1_140{transform:translateY(7px) rotate(45deg)}._hamburgerBar2Open_178n1_141{opacity:0;transform:scaleX(0)}._hamburgerBar3Open_178n1_142{transform:translateY(-7px) rotate(-45deg)}._backdrop_178n1_144{display:none}@media(max-width:768px){._nav_178n1_1{padding:0 20px}._hamburger_178n1_107{display:flex}._right_178n1_44{position:fixed;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:8px;padding:16px 20px 24px;background:#0a0e1af5;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .2s ease;z-index:101}._rightOpen_178n1_176{transform:translateY(0);opacity:1;pointer-events:auto}._links_178n1_68{flex-direction:column;gap:2px}._link_178n1_68{padding:14px 16px;font-size:1rem;min-height:44px;display:flex;align-items:center}._stableLabel_178n1_51{justify-items:start}._backdrop_178n1_144{display:block;position:fixed;inset:64px 0 0;background:#00000059;z-index:100;animation:_backdropIn_178n1_1 .2s ease}@keyframes _backdropIn_178n1_1{0%{opacity:0}to{opacity:1}}}@media(max-width:480px){._nav_178n1_1{padding:0 16px}._version_178n1_94{display:none}}._footer_vr66q_1{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:4px 24px;border-top:1px solid var(--border);background:#0a0e1abf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);text-align:center;color:var(--text-muted);font-size:.72rem;line-height:1.3}._wrapper_15gk6_1{position:fixed;bottom:28px;right:28px;z-index:200}._bubble_15gk6_9{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 32px #63b3ed66;transition:transform var(--transition),box-shadow var(--transition);position:relative;border:none;font-family:inherit}._bubble_15gk6_9:hover{transform:scale(1.1);box-shadow:0 12px 40px #63b3ed80}._bubbleIcon_15gk6_30{font-size:1.6rem;pointer-events:none}._badge_15gk6_35{position:absolute;top:-4px;right:-4px;width:20px;height:20px;border-radius:50%;background:#e53e3e;color:#fff;font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center}._panel_15gk6_52{width:360px;height:520px;display:flex;flex-direction:column;background:#0f1629f2;border:1px solid var(--border);border-radius:var(--radius-xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 24px 80px #0009,0 0 40px #63b3ed1a;overflow:hidden;animation:_slideUp_15gk6_1 .3s cubic-bezier(.34,1.56,.64,1)}@keyframes _slideUp_15gk6_1{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._header_15gk6_79{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:#ffffff0a;border-bottom:1px solid var(--border);flex-shrink:0}._headerLeft_15gk6_89{display:flex;align-items:center;gap:10px}._avatar_15gk6_95{font-size:1.6rem}._name_15gk6_99{font-weight:600;font-size:.9rem}._statusRow_15gk6_104{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-secondary);margin-top:2px}._statusLabel_15gk6_113{font-size:.75rem;color:var(--text-secondary)}._recheckBtn_15gk6_118{background:none;border:none;color:var(--text-muted);font-size:.85rem;cursor:pointer;line-height:1;padding:0 2px;transition:color var(--transition)}._recheckBtn_15gk6_118:hover{color:var(--accent-blue)}._dot_15gk6_134{width:7px;height:7px;border-radius:50%;flex-shrink:0}._dot_green_15gk6_142{background:var(--accent-green);box-shadow:0 0 6px var(--accent-green);animation:_pulse_15gk6_1 2s infinite}._dot_yellow_15gk6_148{background:#f6e05e;box-shadow:0 0 6px #f6e05e;animation:_pulse_15gk6_1 1s infinite}._dot_red_15gk6_154{background:#fc8181;box-shadow:0 0 6px #fc8181}._dot_gray_15gk6_159{background:var(--text-muted)}@keyframes _pulse_15gk6_1{0%,to{opacity:1}50%{opacity:.45}}._bubbleDot_15gk6_176{position:absolute;bottom:4px;right:4px;width:10px;height:10px;border-radius:50%;border:2px solid var(--bg-primary)}._closeBtn_15gk6_186{width:30px;height:30px;border-radius:50%;background:#ffffff0f;color:var(--text-secondary);font-size:.8rem;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:background var(--transition),color var(--transition)}._closeBtn_15gk6_186:hover{background:#e53e3e33;color:#e53e3e}._headerActions_15gk6_206{display:flex;align-items:center;gap:6px}._iconBtn_15gk6_212{width:30px;height:30px;border-radius:50%;background:#ffffff0f;color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:background var(--transition),color 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code{background:#ffffff1a;border-radius:3px;padding:1px 5px;font-size:.76rem}._messages_15gk6_290{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}._aiDisclaimer_15gk6_301{padding:9px 12px;text-align:center;font-size:.78rem;font-weight:600;line-height:1.4;letter-spacing:.02em;color:#fbd38d;background:#f6ad551f;border-bottom:1px solid rgba(246,173,85,.3);flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:6px}._aiDisclaimer_15gk6_301:before{content:"ⓘ";font-size:.95rem;font-weight:400;opacity:.9}._empty_15gk6_325{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--text-muted);font-size:.9rem;text-align:center}._emptyIcon_15gk6_337{font-size:2.5rem}._msg_15gk6_341{display:flex;align-items:flex-end;gap:8px}._user_15gk6_347{flex-direction:row-reverse}._msgAvatar_15gk6_351{font-size:1.2rem;flex-shrink:0}._msg_15gk6_341 ._bubble_15gk6_9{max-width:80%;padding:10px 14px;font-size:.875rem;line-height:1.55;white-space:pre-wrap;word-break:break-word;width:auto;height:auto;background:#ffffff0f;border:1px solid var(--border);color:var(--text-primary);box-shadow:none;cursor:default;transition:none;border-radius:16px;position:static}._user_15gk6_347 ._bubble_15gk6_9{background:linear-gradient(135deg,#63b3ed40,#9f7aea33);border-color:#63b3ed4d}._typing_15gk6_383{display:inline-flex;gap:4px;align-items:center}._typing_15gk6_383 span{display:block;width:6px;height:6px;border-radius:50%;background:var(--accent-blue);animation:_blink_15gk6_1 1.2s infinite}._typing_15gk6_383 span:nth-child(2){animation-delay:.2s}._typing_15gk6_383 span:nth-child(3){animation-delay:.4s}@keyframes _blink_15gk6_1{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}._inputRow_15gk6_421{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--border);flex-shrink:0}._input_15gk6_421{flex:1;background:#ffffff0f;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:.875rem;padding:9px 12px;resize:none;outline:none;transition:border-color var(--transition);line-height:1.4;max-height:100px;overflow-y:auto}._input_15gk6_421:focus{border-color:var(--accent-blue)}._input_15gk6_421::placeholder{color:var(--text-muted)}._sendBtn_15gk6_454{width:38px;height:38px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));color:#0a0e1a;font-size:1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:opacity var(--transition),transform var(--transition);flex-shrink:0;align-self:flex-end}._sendBtn_15gk6_454:hover:not(:disabled){opacity:.85;transform:scale(1.05)}._sendBtn_15gk6_454:disabled{opacity:.35;cursor:not-allowed}._wrapper_f1t7o_1{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}._spinner_f1t7o_10{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:_spin_f1t7o_10 .8s linear infinite}@keyframes _spin_f1t7o_10{to{transform:rotate(360deg)}}._text_f1t7o_25{color:var(--text-secondary);font-size:.875rem}@font-face{font-family:TC XingShu;src:url(/fonts/tc-xingshu.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}:root{--bg-primary: #0a0e1a;--bg-secondary: #0f1629;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .08);--border: rgba(255, 255, 255, .08);--border-hover: rgba(99, 179, 237, .4);--accent-blue: #63b3ed;--accent-purple: #9f7aea;--accent-cyan: #76e4f7;--accent-green: #68d391;--text-primary: #f0f4ff;--text-secondary: #8899bb;--text-muted: #4a5568;--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--shadow-glow: 0 0 40px rgba(99, 179, 237, .15);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--transition: .25s cubic-bezier(.4, 0, .2, 1);--font-display: "Outfit", sans-serif;--font-body: "Inter", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;padding-bottom:28px;background-image:radial-gradient(ellipse 80% 50% at 20% -20%,rgba(99,179,237,.08) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 100%,rgba(159,122,234,.07) 0%,transparent 60%)}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}img{max-width:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:3px}.glass-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:border-color var(--transition),background var(--transition),box-shadow var(--transition)}.glass-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover);box-shadow:var(--shadow-glow)}.gradient-text{background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));color:#0a0e1a;font-weight:600;font-size:.9rem;font-family:var(--font-body);transition:opacity var(--transition),transform var(--transition),box-shadow var(--transition);box-shadow:0 4px 20px #63b3ed4d}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 8px 30px #63b3ed66}.btn-primary:active{transform:translateY(0)}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:var(--radius-md);border:1px solid var(--border);color:var(--text-secondary);font-weight:500;font-size:.9rem;font-family:var(--font-body);transition:border-color var(--transition),color var(--transition)}.btn-ghost:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.page-container{max-width:1100px;margin:0 auto;padding:100px 24px 60px}.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;margin-bottom:8px}.section-sub{color:var(--text-secondary);font-size:1rem;margin-bottom:40px}@keyframes shimmer{0%{background-position:-800px 0}to{background-position:800px 0}}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,rgba(255,255,255,.07) 50%,var(--bg-card) 75%);background-size:800px 100%;animation:shimmer 1.6s infinite;border-radius:var(--radius-md)}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;cursor:pointer;transition:border-color var(--transition),background var(--transition)}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent-blue);background:#63b3ed0d}.upload-zone 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