优化结果

This commit is contained in:
2025-09-15 19:08:47 +08:00
parent 72084a8782
commit dcfa89e63c
357 changed files with 16156 additions and 1589 deletions

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/* 背景样式文件 */
/* 主体背景 */
body {
background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 50%, #a5d6a7 100%);
background-attachment: fixed;
background-size: 400% 400%;
animation: gradientShift 15s ease infinite;
}
/* 背景动画 */
@keyframes gradientShift {
0% {
background-position: 0% 50%;
}
50% {
background-position: 100% 50%;
}
100% {
background-position: 0% 50%;
}
}
/* 装饰性背景元素 */
body::before {
content: '';
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image:
radial-gradient(circle at 20% 80%, rgba(76, 175, 80, 0.1) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(129, 199, 132, 0.1) 0%, transparent 50%),
radial-gradient(circle at 40% 40%, rgba(165, 214, 167, 0.08) 0%, transparent 50%);
pointer-events: none;
z-index: -1;
}
/* 浮动装饰圆点 */
body::after {
content: '';
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image:
radial-gradient(2px 2px at 20px 30px, rgba(76, 175, 80, 0.3), transparent),
radial-gradient(2px 2px at 40px 70px, rgba(129, 199, 132, 0.2), transparent),
radial-gradient(1px 1px at 90px 40px, rgba(165, 214, 167, 0.3), transparent),
radial-gradient(1px 1px at 130px 80px, rgba(76, 175, 80, 0.2), transparent),
radial-gradient(2px 2px at 160px 30px, rgba(129, 199, 132, 0.3), transparent);
background-repeat: repeat;
background-size: 200px 100px;
animation: float 20s linear infinite;
pointer-events: none;
z-index: -1;
opacity: 0.6;
}
@keyframes float {
0% {
transform: translateY(0px);
}
50% {
transform: translateY(-10px);
}
100% {
transform: translateY(0px);
}
}
/* 题目容器背景增强 */
.question-container {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
box-shadow:
0 8px 32px rgba(26, 77, 26, 0.1),
inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
/* 错误容器背景 */
.error-container {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
}
/* 结果容器背景 */
.result-container {
background: rgba(255, 255, 255, 0.9);
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
/* 代码块背景 */
.code-block {
background: rgba(248, 249, 250, 0.9);
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
/* 选项背景 */
.option {
background: rgba(255, 255, 255, 0.8);
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
}
.option:hover {
background: rgba(76, 175, 80, 0.05);
}
.option.selected {
background: linear-gradient(135deg, rgba(76, 175, 80, 0.15), rgba(76, 175, 80, 0.08));
}
/* 按钮背景增强 */
.submit-btn {
background: linear-gradient(135deg, #4caf50, #45a049);
box-shadow: 0 4px 15px rgba(76, 175, 80, 0.2);
}
.show-answer-btn {
background: linear-gradient(135deg, #2196f3, #1976d2);
box-shadow: 0 4px 15px rgba(33, 150, 243, 0.2);
}
.retry-btn {
background: linear-gradient(135deg, #ff9800, #f57c00);
box-shadow: 0 4px 15px rgba(255, 152, 0, 0.2);
}
.refresh-btn {
background: linear-gradient(135deg, #4caf50, #45a049);
box-shadow: 0 4px 15px rgba(76, 175, 80, 0.2);
}
/* 移动端背景优化 */
@media (max-width: 768px) {
body {
background-attachment: scroll;
}
body::after {
opacity: 0.4;
background-size: 150px 75px;
}
.question-container {
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
}
}
/* 高对比度模式支持 */
@media (prefers-contrast: high) {
body {
background: #f0f8f0;
}
body::before,
body::after {
display: none;
}
.question-container {
background: #ffffff;
border: 2px solid #4caf50;
}
}
/* 减少动画模式支持 */
@media (prefers-reduced-motion: reduce) {
body {
animation: none;
background: #e8f5e8;
}
body::after {
animation: none;
}
.refresh-btn:hover {
transform: scale(1.1);
}
}

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/* 基础样式重置 */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
line-height: 1.6;
color: #2d5a27;
min-height: 100vh;
overflow-x: hidden;
}
/* 容器布局 */
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
min-height: 100vh;
display: flex;
flex-direction: column;
}
/* 头部样式 */
.header {
text-align: center;
margin-bottom: 40px;
padding: 30px 0;
}
.header h1 {
font-size: 2.5rem;
color: #1a4d1a;
margin-bottom: 10px;
font-weight: 700;
text-shadow: 0 2px 4px rgba(26, 77, 26, 0.1);
}
.subtitle {
font-size: 1.1rem;
color: #4a7c59;
opacity: 0.8;
}
/* 主内容区域 */
.main-content {
flex: 1;
display: flex;
justify-content: center;
align-items: flex-start;
}
/* 加载动画 */
.loading {
text-align: center;
padding: 60px 20px;
}
.spinner {
width: 50px;
height: 50px;
border: 4px solid #e8f5e8;
border-top: 4px solid #4caf50;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 0 auto 20px;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.loading p {
color: #4a7c59;
font-size: 1.1rem;
}
/* 题目容器 */
.question-container {
background: rgba(255, 255, 255, 0.95);
border-radius: 20px;
padding: 40px;
box-shadow: 0 10px 30px rgba(26, 77, 26, 0.1);
border: 2px solid rgba(76, 175, 80, 0.2);
width: 100%;
max-width: 800px;
backdrop-filter: blur(10px);
}
/* 题目头部 */
.question-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 30px;
padding-bottom: 15px;
border-bottom: 2px solid #e8f5e8;
}
.question-id {
font-size: 1.1rem;
color: #4caf50;
font-weight: 600;
background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
padding: 8px 16px;
border-radius: 20px;
}
.refresh-btn {
background: linear-gradient(135deg, #4caf50, #45a049);
border: none;
border-radius: 50%;
width: 45px;
height: 45px;
color: white;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
}
.refresh-btn:hover {
transform: rotate(180deg) scale(1.1);
box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}
/* 题目文本 */
.question-text h2 {
font-size: 1.5rem;
color: #1a4d1a;
margin-bottom: 25px;
text-align: center;
}
/* 代码块 */
.code-block {
background: #f8f9fa;
border: 2px solid #e8f5e8;
border-radius: 12px;
margin: 25px 0;
overflow-x: auto;
position: relative;
}
.code-block pre {
margin: 0;
padding: 25px;
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
font-size: 0.95rem;
line-height: 1.5;
color: #2d5a27;
white-space: pre-wrap;
word-wrap: break-word;
background: transparent !important;
}
.code-block code {
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
background: transparent !important;
}
/* 代码高亮自定义样式 - 丰富的语法高亮 */
.code-block .hljs {
background: transparent !important;
color: #333333 !important;
}
/* JavaScript 关键字 - 蓝色 */
.code-block .hljs-keyword {
color: #0066cc !important;
font-weight: 600;
}
/* 字符串 - 绿色 */
.code-block .hljs-string {
color: #22aa22 !important;
}
/* 数字 - 橙色 */
.code-block .hljs-number {
color: #ff6600 !important;
}
/* 函数名 - 紫色 */
.code-block .hljs-function,
.code-block .hljs-title.function_ {
color: #9933cc !important;
font-weight: 600;
}
/* 变量名 - 深蓝色 */
.code-block .hljs-variable,
.code-block .hljs-name {
color: #0066aa !important;
}
/* 注释 - 灰色 */
.code-block .hljs-comment {
color: #888888 !important;
font-style: italic;
}
/* 内置对象和方法 - 深紫色 */
.code-block .hljs-built_in {
color: #663399 !important;
font-weight: 500;
}
/* 字面量 (true, false, null) - 红色 */
.code-block .hljs-literal {
color: #cc0000 !important;
font-weight: 600;
}
/* 操作符 - 深灰色 */
.code-block .hljs-operator {
color: #666666 !important;
}
/* 标点符号 - 深灰色 */
.code-block .hljs-punctuation {
color: #666666 !important;
}
/* 属性名 - 深蓝色 */
.code-block .hljs-property,
.code-block .hljs-attr {
color: #0066aa !important;
}
/* 类名和构造函数 - 深绿色 */
.code-block .hljs-title.class_,
.code-block .hljs-title {
color: #228833 !important;
font-weight: 600;
}
/* 参数 - 深蓝色 */
.code-block .hljs-params {
color: #0066aa !important;
}
/* 正则表达式 - 深红色 */
.code-block .hljs-regexp {
color: #aa0066 !important;
}
/* 模板字符串 - 深绿色 */
.code-block .hljs-template-variable,
.code-block .hljs-template-tag {
color: #228833 !important;
}
/* 选项容器 */
.options-container {
margin: 30px 0;
}
.option {
background: rgba(255, 255, 255, 0.8);
border: 2px solid #e8f5e8;
border-radius: 12px;
padding: 15px 20px;
margin: 12px 0;
cursor: pointer;
transition: all 0.3s ease;
font-size: 1rem;
position: relative;
overflow: hidden;
}
.option:hover {
border-color: #4caf50;
background: rgba(76, 175, 80, 0.05);
transform: translateX(5px);
}
.option.selected {
border-color: #4caf50;
background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
color: #1a4d1a;
font-weight: 600;
}
.option.correct {
border-color: #4caf50;
background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(76, 175, 80, 0.1));
color: #1a4d1a;
}
.option.incorrect {
border-color: #f44336;
background: linear-gradient(135deg, rgba(244, 67, 54, 0.1), rgba(244, 67, 54, 0.05));
color: #c62828;
}
/* 按钮样式 */
.action-buttons {
display: flex;
gap: 15px;
margin: 30px 0;
justify-content: center;
flex-wrap: wrap;
}
.submit-btn, .show-answer-btn, .retry-btn, .export-btn {
padding: 12px 30px;
border: none;
border-radius: 25px;
font-size: 1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
min-width: 120px;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
}
.submit-btn {
background: linear-gradient(135deg, #4caf50, #45a049);
color: white;
}
.submit-btn:hover:not(:disabled) {
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}
.submit-btn:disabled {
background: #cccccc;
cursor: not-allowed;
transform: none;
box-shadow: none;
}
.show-answer-btn {
background: linear-gradient(135deg, #2196f3, #1976d2);
color: white;
}
.show-answer-btn:hover {
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(33, 150, 243, 0.3);
}
.retry-btn {
background: linear-gradient(135deg, #ff9800, #f57c00);
color: white;
}
.retry-btn:hover {
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(255, 152, 0, 0.3);
}
.export-btn {
background: linear-gradient(135deg, #9c27b0, #7b1fa2);
color: white;
}
.export-btn:hover {
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(156, 39, 176, 0.3);
}
.export-btn svg {
width: 16px;
height: 16px;
}
/* 结果容器 */
.result-container {
margin-top: 30px;
padding: 25px;
background: rgba(255, 255, 255, 0.9);
border-radius: 15px;
border: 2px solid #e8f5e8;
}
.result-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 1px solid #e8f5e8;
}
.result-status {
font-size: 1.2rem;
font-weight: 600;
}
.result-status.correct {
color: #4caf50;
}
.result-status.incorrect {
color: #f44336;
}
.correct-answer {
font-weight: 600;
color: #4caf50;
background: rgba(76, 175, 80, 0.1);
padding: 5px 12px;
border-radius: 15px;
}
.explanation {
color: #2d5a27;
line-height: 1.7;
font-size: 1rem;
}
.explanation pre {
background: #f8f9fa;
border: 1px solid #e8f5e8;
border-radius: 8px;
padding: 15px;
margin: 15px 0;
overflow-x: auto;
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}
/* 错误容器 */
.error-container {
text-align: center;
padding: 60px 20px;
background: rgba(255, 255, 255, 0.9);
border-radius: 20px;
border: 2px solid rgba(244, 67, 54, 0.2);
max-width: 500px;
margin: 0 auto;
}
.error-icon {
font-size: 3rem;
margin-bottom: 20px;
}
.error-container h3 {
color: #f44336;
margin-bottom: 15px;
font-size: 1.5rem;
}
.error-container p {
color: #666;
margin-bottom: 25px;
font-size: 1.1rem;
}
/* 底部 */
.footer {
text-align: center;
padding: 30px 0;
margin-top: 40px;
color: #4a7c59;
opacity: 0.7;
border-top: 1px solid rgba(76, 175, 80, 0.2);
}
/* 平板端适配 (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 768px) {
.container {
padding: 15px;
}
.header h1 {
font-size: 2.2rem;
}
.question-container {
padding: 30px;
}
.action-buttons {
flex-wrap: wrap;
}
}
/* 手机端适配 (最大768px) */
@media (max-width: 768px) {
.container {
padding: 10px;
}
.header {
margin-bottom: 25px;
padding: 20px 0;
}
.header h1 {
font-size: 1.8rem;
}
.subtitle {
font-size: 1rem;
}
.question-container {
padding: 20px;
border-radius: 15px;
}
.question-header {
flex-direction: column;
gap: 15px;
text-align: center;
}
.question-text h2 {
font-size: 1.3rem;
}
.code-block pre {
padding: 15px;
font-size: 0.85rem;
}
.option {
padding: 12px 15px;
font-size: 0.95rem;
}
.action-buttons {
flex-direction: column;
align-items: center;
}
.submit-btn, .show-answer-btn, .retry-btn {
width: 100%;
max-width: 200px;
}
.result-header {
flex-direction: column;
gap: 10px;
text-align: center;
}
.explanation {
font-size: 0.95rem;
}
.explanation pre {
padding: 10px;
font-size: 0.8rem;
}
}
/* 小屏手机适配 (最大480px) */
@media (max-width: 480px) {
.container {
padding: 8px;
}
.header h1 {
font-size: 1.6rem;
}
.question-container {
padding: 15px;
}
.question-id {
font-size: 1rem;
padding: 6px 12px;
}
.refresh-btn {
width: 40px;
height: 40px;
}
.code-block pre {
font-size: 0.8rem;
padding: 12px;
}
.option {
padding: 10px 12px;
font-size: 0.9rem;
}
.submit-btn, .show-answer-btn, .retry-btn {
padding: 10px 20px;
font-size: 0.95rem;
}
}