/* 主样式文件 - 演示CSS中的各种引用 */

/* 导入其他CSS文件 */
@import "./reset.css?v=1755687106028";
@import url("./components.css?v=1755687106028");

/* 字体引用 */
@font-face {
    font-family: 'CustomFont';
    src: url('../fonts/font.woff2?v=1755687106028') format('woff2'),
         url('../fonts/font.woff?v=1755687106028') format('woff');
}

/* 基础样式 */
body {
    font-family: 'CustomFont', Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.header {
    background: url('../images/header-bg.jpg?v=1755687106028') center/cover;
    color: white;
    text-align: center;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header h1 {
    margin: 0;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.demo-section {
    background: white;
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.demo-section h2 {
    color: #333;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1rem;
}

.before, .after {
    padding: 1rem;
    border-radius: 5px;
}

.before {
    background: #ffe6e6;
    border-left: 4px solid #ff4444;
}

.after {
    background: #e6ffe6;
    border-left: 4px solid #44ff44;
}

.before h3, .after h3 {
    margin-top: 0;
    color: #333;
}

code {
    display: block;
    background: #f5f5f5;
    padding: 1rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    overflow-x: auto;
}

.footer {
    text-align: center;
    padding: 2rem;
    color: white;
    background: rgba(0,0,0,0.2);
    margin-top: 2rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .comparison {
        grid-template-columns: 1fr;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .demo-section {
        padding: 1rem;
    }
}

/* 图标样式 */
.icon {
    width: 24px;
    height: 24px;
    background-image: url('../icons/check.svg?v=1755687106028');
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
    margin-right: 0.5rem;
}

/* 按钮样式 */
.btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}