247 lines
4.5 KiB
CSS
247 lines
4.5 KiB
CSS
/* 现代化全局样式 */
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:root {
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/* 字体系统 */
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font-family:
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-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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line-height: 1.6;
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font-weight: 400;
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/* 颜色系统 */
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--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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--primary-color: #667eea;
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--primary-dark: #5a67d8;
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--secondary-color: #764ba2;
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--success-color: #48bb78;
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--warning-color: #ed8936;
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--error-color: #f56565;
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--info-color: #4299e1;
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--text-primary: #2d3748;
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--text-secondary: #4a5568;
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--text-muted: #718096;
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--text-light: #a0aec0;
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--bg-primary: #ffffff;
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--bg-secondary: #f7fafc;
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--bg-tertiary: #edf2f7;
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--bg-overlay: rgba(255, 255, 255, 0.95);
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--border-color: #e2e8f0;
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--border-light: #f1f5f9;
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--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
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--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
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--shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
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--shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
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/* 间距系统 */
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--spacing-xs: 4px;
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--spacing-sm: 8px;
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--spacing-md: 12px;
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--spacing-lg: 16px;
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--spacing-xl: 20px;
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--spacing-2xl: 24px;
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--spacing-3xl: 32px;
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/* 圆角系统 */
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--radius-sm: 4px;
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--radius-md: 6px;
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--radius-lg: 8px;
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--radius-xl: 12px;
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--radius-2xl: 16px;
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/* 动画 */
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--transition-fast: 0.15s ease;
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--transition-normal: 0.3s ease;
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--transition-slow: 0.5s ease;
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/* 字体渲染优化 */
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font-synthesis: none;
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text-rendering: optimizeLegibility;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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-webkit-text-size-adjust: 100%;
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}
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/* 重置样式 */
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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body {
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margin: 0;
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padding: 0;
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width: 400px;
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min-height: 500px;
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max-height: 600px;
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overflow: hidden;
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font-family: inherit;
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background: var(--bg-secondary);
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color: var(--text-primary);
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}
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#app {
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width: 100%;
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height: 100%;
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margin: 0;
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padding: 0;
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}
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/* 链接样式 */
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a {
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color: var(--primary-color);
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text-decoration: none;
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transition: color var(--transition-fast);
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}
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a:hover {
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color: var(--primary-dark);
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}
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/* 按钮基础样式重置 */
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button {
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font-family: inherit;
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font-size: inherit;
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line-height: inherit;
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border: none;
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background: none;
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cursor: pointer;
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transition: all var(--transition-normal);
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}
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button:disabled {
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cursor: not-allowed;
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opacity: 0.6;
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}
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/* 输入框基础样式 */
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input,
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textarea,
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select {
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font-family: inherit;
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font-size: inherit;
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line-height: inherit;
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border: 1px solid var(--border-color);
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border-radius: var(--radius-md);
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padding: var(--spacing-sm) var(--spacing-md);
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background: var(--bg-primary);
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color: var(--text-primary);
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transition: all var(--transition-fast);
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}
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input:focus,
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textarea:focus,
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select:focus {
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outline: none;
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border-color: var(--primary-color);
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box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
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}
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/* 滚动条样式 */
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::-webkit-scrollbar {
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width: 8px;
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height: 8px;
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}
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::-webkit-scrollbar-track {
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background: var(--bg-tertiary);
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border-radius: var(--radius-sm);
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}
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::-webkit-scrollbar-thumb {
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background: var(--border-color);
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border-radius: var(--radius-sm);
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transition: background var(--transition-fast);
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}
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::-webkit-scrollbar-thumb:hover {
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background: var(--text-muted);
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}
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/* 选择文本样式 */
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::selection {
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background: rgba(102, 126, 234, 0.2);
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color: var(--text-primary);
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}
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/* 焦点可见性 */
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:focus-visible {
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outline: 2px solid var(--primary-color);
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outline-offset: 2px;
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}
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/* 动画关键帧 */
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@keyframes fadeIn {
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from {
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opacity: 0;
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}
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to {
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opacity: 1;
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}
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}
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@keyframes slideUp {
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from {
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opacity: 0;
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transform: translateY(10px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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@keyframes slideDown {
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from {
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opacity: 0;
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transform: translateY(-10px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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@keyframes scaleIn {
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from {
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opacity: 0;
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transform: scale(0.95);
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}
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to {
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opacity: 1;
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transform: scale(1);
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}
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}
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/* 响应式断点 */
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@media (max-width: 420px) {
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:root {
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--spacing-xs: 3px;
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--spacing-sm: 6px;
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--spacing-md: 10px;
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--spacing-lg: 14px;
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--spacing-xl: 18px;
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--spacing-2xl: 22px;
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--spacing-3xl: 28px;
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}
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}
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/* 高对比度模式支持 */
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@media (prefers-contrast: high) {
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:root {
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--border-color: #000000;
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--text-muted: #000000;
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}
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}
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/* 减少动画偏好 */
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@media (prefers-reduced-motion: reduce) {
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* {
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animation-duration: 0.01ms !important;
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animation-iteration-count: 1 !important;
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transition-duration: 0.01ms !important;
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}
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}
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