feat: 初始化项目配置和文档- 添加 .editorconfig 文件，配置代码编辑规范

- 添加 .env 及相关文件，配置环境变量
- 添加 .eslintignore 和 .eslintrc.js 文件，配置 ESLint 规则
- 添加 .gitignore 文件，配置 Git忽略项
- 添加 .prettierignore 文件，配置 Prettier 忽略项
- 添加隐私政策文档，详细说明用户数据的收集和使用

src/styles/animations.less

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+// 动画样式定义
+
+// 关键帧动画
+@keyframes fadeInUp {
+  from {
+    opacity: 0;
+    transform: translateY(30px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@keyframes slideInLeft {
+  from {
+    opacity: 0;
+    transform: translateX(-30px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}
+
+@keyframes slideInRight {
+  from {
+    opacity: 0;
+    transform: translateX(30px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes fadeOut {
+  from {
+    opacity: 1;
+  }
+  to {
+    opacity: 0;
+  }
+}
+
+@keyframes shake {
+  0%, 100% {
+    transform: translateX(0);
+  }
+  10%, 30%, 50%, 70%, 90% {
+    transform: translateX(-5px);
+  }
+  20%, 40%, 60%, 80% {
+    transform: translateX(5px);
+  }
+}
+
+@keyframes pulseSuccess {
+  0% {
+    transform: scale(1);
+    box-shadow: 0 0 0 0 rgba(0, 125, 255, 0.7);
+  }
+  70% {
+    transform: scale(1.05);
+    box-shadow: 0 0 0 10px rgba(0, 125, 255, 0);
+  }
+  100% {
+    transform: scale(1);
+    box-shadow: 0 0 0 0 rgba(0, 125, 255, 0);
+  }
+}
+
+@keyframes ripple {
+  to {
+    transform: scale(4);
+    opacity: 0;
+  }
+}
+
+@keyframes float {
+  0%, 100% {
+    transform: translateY(0px);
+  }
+  50% {
+    transform: translateY(-10px);
+  }
+}
+
+@keyframes glow {
+  0%, 100% {
+    box-shadow: 0 0 5px rgba(0, 125, 255, 0.5);
+  }
+  50% {
+    box-shadow: 0 0 20px rgba(0, 125, 255, 0.8);
+  }
+}
+
+// 动画类
+.animate-fade-in-up {
+  animation: fadeInUp 0.6s ease-out forwards;
+}
+
+.animate-slide-in-left {
+  animation: slideInLeft 0.5s ease-out forwards;
+}
+
+.animate-slide-in-right {
+  animation: slideInRight 0.5s ease-out forwards;
+}
+
+.animate-fade-in {
+  animation: fadeIn 0.3s ease-out forwards;
+}
+
+.animate-fade-out {
+  animation: fadeOut 0.3s ease-out forwards;
+}
+
+.animate-shake {
+  animation: shake 0.5s ease-in-out;
+}
+
+.animate-pulse-success {
+  animation: pulseSuccess 1s ease-out;
+}
+
+.animate-float {
+  animation: float 3s ease-in-out infinite;
+}
+
+.animate-glow {
+  animation: glow 2s ease-in-out infinite;
+}
+
+// 波纹效果
+.ripple {
+  position: absolute;
+  border-radius: 50%;
+  background: rgba(255, 255, 255, 0.6);
+  transform: scale(0);
+  animation: ripple 0.6s linear;
+  pointer-events: none;
+}
+
+// 输入框聚焦效果
+.input-focused {
+  .ant-input,
+  .ant-input-password {
+    border-color: #007dff !important;
+    box-shadow: 0 0 0 2px rgba(0, 125, 255, 0.2) !important;
+    transform: translateY(-2px);
+    transition: all 0.3s ease;
+  }
+}
+
+// 按钮悬停效果
+.dynamic-button {
+  position: relative;
+  overflow: hidden;
+  transition: all 0.3s ease;
+  
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 8px 25px rgba(0, 125, 255, 0.3);
+  }
+  
+  &:active {
+    transform: translateY(0);
+  }
+}
+
+// 卡片悬停效果
+.dynamic-card {
+  transition: all 0.3s ease;
+  
+  &:hover {
+    transform: translateY(-5px);
+    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
+  }
+}
+
+// 渐变背景动画
+.gradient-bg {
+  background: linear-gradient(-45deg, #007dff, #00d4ff, #ff6b6b, #4ecdc4);
+  background-size: 400% 400%;
+  animation: gradientShift 15s ease infinite;
+}
+
+@keyframes gradientShift {
+  0% {
+    background-position: 0% 50%;
+  }
+  50% {
+    background-position: 100% 50%;
+  }
+  100% {
+    background-position: 0% 50%;
+  }
+}
+
+// 加载动画
+.loading-dots {
+  display: inline-block;
+  
+  &::after {
+    content: '';
+    animation: loadingDots 1.5s infinite;
+  }
+}
+
+@keyframes loadingDots {
+  0%, 20% {
+    content: '';
+  }
+  40% {
+    content: '.';
+  }
+  60% {
+    content: '..';
+  }
+  80%, 100% {
+    content: '...';
+  }
+}
+
+// 响应式动画
+@media (prefers-reduced-motion: reduce) {
+  * {
+    animation-duration: 0.01ms !important;
+    animation-iteration-count: 1 !important;
+    transition-duration: 0.01ms !important;
+  }
+}