:root {
    --primary-color: #2c3e50;
    --text-color: #333;
    --gray-color: #666;
    --link-color: #3498db;
    --border-color: #eee;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: "Microsoft YaHei", SimSun, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

.container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    color: var(--primary-color);
    margin: 1em 0 0.5em;
}

h2 {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.3em;
}

.header {
    text-align: center;
    margin: 2em 0;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item i {
    color: var(--gray-color);
    width: 1.2em;
    text-align: center;
}

.contact-item a {
    color: inherit;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
    color: var(--link-color);
}

ul {
    list-style-position: outside;
    padding-left: 1.5em;
    margin: 0.5em 0;
}

li {
    margin: 0.3em 0;
}

.experience {
    margin: 1.5em 0;
}

.company {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5em;
}

.position {
    color: var(--gray-color);
    font-size: 0.9em;
    margin-bottom: 0.5em;
}

.date {
    float: right;
    color: var(--gray-color);
}

a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.separator {
    margin: 0 0.5em;
    color: var(--gray-color);
}

@media screen and (max-width: 600px) {
    body {
        padding: 10px;
    }
    
    .contact-info {
        flex-direction: column;
    }
    
    .date {
        float: none;
        display: block;
        margin-top: 0.2em;
    }
}

@media print {
    body {
        max-width: none;
        margin: 0;
        padding: 0;
    }
    
    a {
        color: inherit;
    }
    
    .no-print {
        display: none;
    }
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 0 1rem;
}

/* 移除多余的段落边距 */
p:empty {
    display: none;
}

/* 修复分隔线样式 */
hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 0.5em 0;
}