.toast-stack[data-v-0be1f4a9]{position:fixed;left:0;right:0;bottom:calc(84px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:8px;z-index:9999;pointer-events:none}.toast[data-v-0be1f4a9]{pointer-events:auto;display:flex;align-items:center;gap:7px;max-width:80%;background:#1d2129eb;color:#fff;padding:10px 18px;border-radius:var(--radius-round);font-size:var(--font-sm);line-height:1.5;box-shadow:var(--shadow-lg);word-break:break-all}.toast-icon[data-v-0be1f4a9]{display:flex;flex-shrink:0}.toast-info .toast-icon[data-v-0be1f4a9]{color:#fff}.toast-success .toast-icon[data-v-0be1f4a9]{color:#57d57f}.toast-error .toast-icon[data-v-0be1f4a9]{color:#ff7875}.toast-warning .toast-icon[data-v-0be1f4a9]{color:#ffb04d}.toast-enter-active[data-v-0be1f4a9],.toast-leave-active[data-v-0be1f4a9]{transition:all var(--duration-normal) var(--ease-standard)}.toast-enter-from[data-v-0be1f4a9]{opacity:0;transform:translateY(10px) scale(.96)}.toast-leave-to[data-v-0be1f4a9]{opacity:0;transform:translateY(6px) scale(.96)}.toast-move[data-v-0be1f4a9]{transition:transform var(--duration-normal) var(--ease-standard)}.page[data-v-c914fc75]{padding:16px;background:#f6f7f9;min-height:100vh}.login-card[data-v-c914fc75]{margin-top:24px;padding:24px 18px;text-align:center}.logo[data-v-c914fc75]{width:56px;height:56px;line-height:56px;border-radius:16px;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;font-size:18px;font-weight:700;margin:0 auto 10px}.title[data-v-c914fc75]{margin:0 0 4px}.tip[data-v-c914fc75]{font-size:12px;color:var(--text-hint);margin:0 0 18px}.field[data-v-c914fc75]{text-align:left;margin-bottom:12px}.field label[data-v-c914fc75]{display:block;font-size:13px;margin-bottom:4px}.input[data-v-c914fc75]{width:100%;box-sizing:border-box;border:1px solid #e4e7ed;border-radius:10px;padding:10px 12px;font-size:15px}.btn[data-v-c914fc75]{width:100%;border:none;border-radius:10px;padding:12px;font-size:16px}.btn.primary[data-v-c914fc75]{background:var(--primary-color);color:#fff}.btn.link[data-v-c914fc75]{margin-top:8px;padding:8px;font-size:13px;color:var(--primary-color);background:transparent}.btn[data-v-c914fc75]:disabled{opacity:.6}.challenge[data-v-c914fc75]{border:1px solid #e4e7ed;border-radius:10px;padding:10px 12px;font-size:15px;text-align:center;background:#fafafa}.err[data-v-c914fc75]{margin-top:10px;font-size:13px;color:#d03050;text-align:left}.page-header[data-v-49475ca1]{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-lg);font-weight:600;color:var(--text-primary);background:var(--bg-card);border-bottom:1px solid var(--border-light)}.page-header-center[data-v-49475ca1]{position:absolute;left:50%;transform:translate(-50%);white-space:nowrap;max-width:56vw;overflow:hidden;text-overflow:ellipsis}.ph-back[data-v-49475ca1]{display:inline-flex;align-items:center;gap:2px;font-size:var(--font-md);color:var(--primary-color);font-weight:500;cursor:pointer;padding:6px 8px 6px 0;-webkit-tap-highlight-color:transparent}.ph-back[data-v-49475ca1]:active{opacity:.6}.ph-placeholder[data-v-49475ca1]{width:60px;flex-shrink:0}.ph-right[data-v-49475ca1]{display:flex;align-items:center;min-width:60px;justify-content:flex-end}.page[data-v-42eb3de2]{padding:14px 16px 40px;background:#f7f8fa;min-height:100vh}.btn[data-v-42eb3de2]{width:100%;height:44px;border-radius:8px;border:none;font-size:15px;font-weight:600;margin-bottom:env(safe-area-inset-bottom,0px)}.card[data-v-42eb3de2]{background:#fff;border-radius:12px;padding:18px 16px}.doc-title[data-v-42eb3de2]{font-size:18px;font-weight:700;color:#111827;text-align:center}.doc-version[data-v-42eb3de2]{font-size:12px;color:#9ca3af;text-align:center;margin:4px 0 12px}.doc-body[data-v-42eb3de2]{font-size:14px;color:#374151;line-height:2;white-space:pre-wrap;max-height:40vh;overflow:auto;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:12px}.field[data-v-42eb3de2]{margin-bottom:12px}.field label[data-v-42eb3de2]{display:block;font-size:13px;color:#6b7280;margin-bottom:6px}.sign-tip[data-v-42eb3de2]{font-size:11px;color:#9ca3af}.input[data-v-42eb3de2]{width:100%;height:42px;border:1px solid #d1d5db;border-radius:8px;padding:0 12px;font-size:14px;box-sizing:border-box}.sign-board-wrap[data-v-42eb3de2]{position:relative}.sign-board[data-v-42eb3de2]{width:100%;height:130px;border:1px dashed #cbd5e1;border-radius:8px;touch-action:none;background:#fafafa}.sign-clear[data-v-42eb3de2]{position:absolute;top:6px;right:6px;font-size:12px;color:#6b7280;background:#fff;border:1px solid #e5e7eb;border-radius:6px;padding:3px 10px}.agree-row[data-v-42eb3de2]{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:#6b7280;line-height:1.7;margin:4px 0 14px}.checkbox[data-v-42eb3de2]{margin-top:2px;width:16px;height:16px;flex-shrink:0}.btn[data-v-42eb3de2]{width:100%;height:44px;border-radius:8px;border:none;font-size:15px;font-weight:600}.btn.primary[data-v-42eb3de2]{background:#3b82f6;color:#fff}.btn.primary[data-v-42eb3de2]:disabled{background:#bfdbfe;color:#eff6ff}.err[data-v-42eb3de2]{color:#ef4444;font-size:13px;margin-top:8px}.signed-box[data-v-42eb3de2]{margin-top:16px;text-align:center}.signed-icon[data-v-42eb3de2]{font-size:32px;color:#10b981}.signed-title[data-v-42eb3de2]{font-size:17px;font-weight:700;color:#111827;margin:6px 0 4px}.signed-sub[data-v-42eb3de2]{font-size:13px;color:#6b7280;margin-bottom:14px}.page[data-v-5f723f00]{padding:16px;background:#f6f7f9;min-height:100vh}.card[data-v-5f723f00]{background:#fff;border-radius:12px;padding:14px;margin-bottom:10px}.progress[data-v-5f723f00]{display:flex;flex-direction:column;align-items:center;padding:16px}.progress-num[data-v-5f723f00]{font-size:24px;font-weight:700;color:var(--primary-color)}.progress-label[data-v-5f723f00]{font-size:12px;color:var(--text-hint)}.bar[data-v-5f723f00]{width:100%;height:6px;background:#eef0f3;border-radius:3px;margin-top:10px;overflow:hidden}.bar-in[data-v-5f723f00]{height:100%;background:var(--primary-color);border-radius:3px;transition:width .3s}.scale-row[data-v-5f723f00]{display:flex;justify-content:space-between;align-items:center}.scale-name[data-v-5f723f00]{font-size:15px;font-weight:600}.scale-dim[data-v-5f723f00]{font-size:12px;color:var(--text-hint);margin-top:2px}.warn-icon[data-v-5f723f00]{margin-left:6px}.scale-status[data-v-5f723f00]{font-size:12px;padding:3px 10px;border-radius:10px}.st-done[data-v-5f723f00]{background:#e1f3d8;color:#18a058}.st-pending[data-v-5f723f00]{background:#f0f2f5;color:#86909c}.submit-btn[data-v-5f723f00]{margin-top:6px}.remain-tip[data-v-5f723f00]{text-align:center;font-size:12px;color:var(--text-hint);padding:6px 0 16px}.done-card[data-v-5f723f00]{text-align:center;padding:30px 14px}.done-icon[data-v-5f723f00]{width:48px;height:48px;line-height:48px;border-radius:50%;background:#e1f3d8;color:#18a058;font-size:24px;margin:0 auto 10px}.done-title[data-v-5f723f00]{font-size:16px;font-weight:600}.done-sub[data-v-5f723f00]{font-size:12px;color:var(--text-hint);margin-top:4px}.mask[data-v-5f723f00]{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:50;display:flex;align-items:flex-end}.sheet[data-v-5f723f00]{background:#fff;border-radius:16px 16px 0 0;width:100%;padding:18px 16px 30px;max-height:88vh;overflow-y:auto}.sheet-title[data-v-5f723f00]{margin:0 0 4px}.sheet-tip[data-v-5f723f00]{font-size:12px;color:var(--text-hint);margin:0 0 12px}.field[data-v-5f723f00]{margin-bottom:10px}.field label[data-v-5f723f00]{display:block;font-size:13px;margin-bottom:4px}.input[data-v-5f723f00]{width:100%;box-sizing:border-box;border:1px solid #e4e7ed;border-radius:8px;padding:8px 10px;font-size:14px}.btn[data-v-5f723f00]{width:100%;border:none;border-radius:10px;padding:12px;font-size:15px}.btn.primary[data-v-5f723f00]{background:var(--primary-color);color:#fff}.btn[data-v-5f723f00]:disabled{opacity:.6}.sheet .btn[data-v-5f723f00]{margin-bottom:env(safe-area-inset-bottom,10px)}.submit-btn[data-v-5f723f00]{margin-bottom:calc(env(safe-area-inset-bottom,0px) + 10px)}.page[data-v-d136ab9c]{padding:16px;background:#f6f7f9;min-height:100vh}.card[data-v-d136ab9c]{background:#fff;border-radius:12px;padding:16px 14px;margin-bottom:12px}.question-card[data-v-d136ab9c]{min-height:140px}.q-text[data-v-d136ab9c]{font-size:16px;font-weight:600;line-height:1.6}.q-reverse[data-v-d136ab9c]{display:inline-block;font-size:11px;color:#d03050;background:#fef0f0;border-radius:8px;padding:2px 8px;margin-top:6px}.options[data-v-d136ab9c]{margin-top:16px;display:flex;flex-direction:column;gap:8px}.opt[data-v-d136ab9c]{border:1px solid #e4e7ed;background:#fff;border-radius:10px;padding:12px;font-size:14px;text-align:left}.opt.active[data-v-d136ab9c]{border-color:var(--primary-color);background:var(--primary-light);color:var(--primary-color);font-weight:600}.nav[data-v-d136ab9c]{display:flex;gap:10px}.btn[data-v-d136ab9c]{flex:1;border:none;border-radius:10px;padding:12px;font-size:15px}.btn.primary[data-v-d136ab9c]{background:var(--primary-color);color:#fff}.btn.ghost[data-v-d136ab9c]{background:#fff;border:1px solid #e4e7ed;color:#555}.btn[data-v-d136ab9c]:disabled{opacity:.5}.redo-tip[data-v-d136ab9c]{text-align:center;font-size:12px;color:var(--text-hint);margin-top:10px}.empty[data-v-d136ab9c]{text-align:center;color:#999;padding:40px 0}.app-shell[data-v-2bcc63a8]{min-height:100vh;max-width:480px;margin:0 auto;background:var(--bg-card);padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}.route-enter-active[data-v-2bcc63a8],.route-leave-active[data-v-2bcc63a8]{transition:opacity var(--duration-fast) var(--ease-standard)}.route-enter-from[data-v-2bcc63a8],.route-leave-to[data-v-2bcc63a8]{opacity:0}.tabbar[data-v-2bcc63a8]{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:calc(56px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--bg-card);border-top:1px solid var(--border-light);display:flex;z-index:100;box-shadow:0 -2px 12px #0000000a}.tab-item[data-v-2bcc63a8]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-hint);font-size:11px;text-decoration:none;gap:2px;transition:color .15s cubic-bezier(.4,0,.2,1);-webkit-tap-highlight-color:transparent}.tab-item[data-v-2bcc63a8]:active{opacity:.7}.tab-item.active[data-v-2bcc63a8]{color:var(--primary-color)}.tab-icon[data-v-2bcc63a8]{display:flex;align-items:center;justify-content:center;width:44px;height:24px;border-radius:999px;transition:background var(--duration-fast) var(--ease-standard)}.tab-item.active .tab-icon[data-v-2bcc63a8]{background:var(--primary-light)}.tab-label[data-v-2bcc63a8]{font-weight:500;line-height:1.2}.tab-item.active .tab-label[data-v-2bcc63a8]{font-weight:600}:root{--primary-color: #2D5BFF;--primary-light: #EDF1FF;--primary-dark: #1A3ACC;--primary-active: #5A7AFF;--success-color: #00B42A;--success-light: #E8FFEA;--warning-color: #FF7D00;--warning-light: #FFF7E8;--danger-color: #F53F3F;--danger-light: #FFECE8;--text-primary: #1D2129;--text-secondary: #4E5969;--text-hint: #86909C;--text-disabled: #C9CDD4;--bg-page: #F7F8FA;--bg-card: #FFFFFF;--border-color: #E5E6EB;--border-light: #F2F3F5;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-xxl: 32px;--font-xs: 11px;--font-sm: 12px;--font-md: 14px;--font-lg: 16px;--font-xl: 18px;--font-xxl: 22px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-round: 999px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-primary: 0 4px 12px rgba(45, 91, 255, .24);--duration-fast: .15s;--duration-normal: .25s;--ease-standard: cubic-bezier(.4, 0, .2, 1);--safe-bottom: env(safe-area-inset-bottom, 0px);--rating-color: #F7BA2A;--rating-deep: #D96B00;--warning-deep: #E86200;--success-deep: #00971F;--danger-deep: #E83030;--rank-gold: #FFD666;--rank-gold-text: #874D00;--rank-silver: #E5E6EB;--rank-bronze: #FFB37E;--btn-disabled-bg: #B8C8FF;--btn-disabled-text: #1A3ACC;--upload-picker-bg: #F7F9FF;--gradient-mid: #4A6FFF}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg-page);color:var(--text-primary);font-size:var(--font-md);line-height:1.5;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}a{color:var(--primary-color);text-decoration:none}button,input,textarea,select{font-family:inherit}video{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.page{padding:var(--spacing-md) 0 var(--spacing-xl);min-height:calc(100vh - 56px)}@keyframes pageIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.page{animation:pageIn .25s var(--ease-standard)}.card{background:var(--bg-card);border-radius:var(--radius-lg);margin:var(--spacing-md) var(--spacing-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm)}.pressable{cursor:pointer;transition:transform .15s var(--ease-standard),box-shadow .15s var(--ease-standard);-webkit-tap-highlight-color:transparent}.pressable:active{transform:scale(.98);box-shadow:0 2px 8px #00000014}.btn{display:inline-block;padding:11px 24px;border-radius:var(--radius-round);border:none;font-size:var(--font-md);cursor:pointer;text-align:center;transition:all var(--duration-fast) var(--ease-standard);-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-primary)}.btn-primary:active{background:var(--primary-dark)}.btn-primary:disabled{background:var(--btn-disabled-bg);color:var(--btn-disabled-text);box-shadow:none;cursor:not-allowed;transform:none}.btn-outline{background:var(--bg-card);color:var(--primary-color);border:1px solid var(--primary-color)}.btn-outline:active{background:var(--primary-light)}.btn-block{display:block;width:100%;padding:13px;border-radius:var(--radius-md);font-size:var(--font-lg);font-weight:600;letter-spacing:1px}.btn-sm{padding:8px 20px;font-size:var(--font-sm);border-radius:var(--radius-round)}.form-item{margin-bottom:var(--spacing-lg)}.form-item label{display:block;font-size:var(--font-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.form-input,.form-textarea,.form-select{width:100%;padding:11px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-md);color:var(--text-primary);background:var(--bg-card);outline:none;transition:border-color var(--duration-fast),box-shadow var(--duration-fast);-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-disabled)}.form-input:focus,.form-textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #2d5bff1f}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2386909C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.form-textarea{min-height:88px;resize:vertical;line-height:1.6}.tag{display:inline-block;padding:3px 10px;border-radius:var(--radius-sm);font-size:var(--font-xs);font-weight:500;line-height:1.5}.tag-video{background:var(--primary-light);color:var(--primary-color)}.tag-ppt{background:var(--warning-light);color:var(--warning-deep)}.tag-pdf{background:var(--danger-light);color:var(--danger-deep)}.tag-status{background:var(--border-light);color:var(--text-secondary)}.tag-success{background:var(--success-light);color:var(--success-deep)}.tag-warning{background:var(--warning-light);color:var(--warning-deep)}.tag-danger{background:var(--danger-light);color:var(--danger-deep)}.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-round);background:var(--border-light);color:var(--text-hint);font-size:var(--font-xs);line-height:1.5;white-space:nowrap}.chip-brand{background:var(--primary-light);color:var(--primary-color);font-weight:500}.section-title{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-lg);font-weight:600;color:var(--text-primary)}.section-title:before{content:"";width:4px;height:14px;border-radius:2px;background:var(--primary-color);flex-shrink:0}.progress-bar{flex:1;height:6px;border-radius:var(--radius-round);background:var(--border-light);overflow:hidden}.progress-fill{background:var(--primary-color);border-radius:inherit;transition:width .3s var(--ease-standard)}@keyframes h5-spin{to{transform:rotate(360deg)}}.loading{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);color:var(--text-hint);padding:40px;font-size:var(--font-sm)}.loading:before{content:"";width:18px;height:18px;border-radius:50%;border:2px solid var(--primary-light);border-top-color:var(--primary-color);animation:h5-spin .8s linear infinite}@keyframes skeletonPulse{0%,to{opacity:1}50%{opacity:.4}}.skeleton-block{background:var(--border-light);border-radius:var(--radius-sm);animation:skeletonPulse 1.5s ease-in-out infinite}.list-footer{text-align:center;padding:var(--spacing-lg) 0 var(--spacing-sm)}.list-more{display:inline-flex;align-items:center;gap:6px;color:var(--primary-color);font-size:13px;font-weight:500;padding:8px 22px;cursor:pointer;-webkit-tap-highlight-color:transparent}.list-more:active{opacity:.6}.list-end{color:var(--text-disabled);font-size:var(--font-xs);padding:4px 0}