/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

/* 简历容器 */
.resume-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: #ffffff;
    border: 2px solid #2c3e50;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* 通用部分样式 */
.section {
    padding: 25px 30px;
    border-bottom: 1px solid #e0e0e0;
}

.section:last-child {
    border-bottom: none;
}

.section-title {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 8px;
    border-bottom: 2px solid #3498db;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: #2c3e50;
}

/* 基本信息部分 */
.basic-info {
    background-color: #f8f9fa;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.info-item i {
    width: 20px;
    margin-right: 10px;
    color: #3498db;
}

.info-item .label {
    font-weight: 600;
    margin-right: 5px;
    color: #2c3e50;
}

/* 时间线样式（教育背景、实践经历、校园经历共用） */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10px;
    height: 100%;
    width: 2px;
    background-color: #3498db;
}

.timeline-item {
    position: relative;
    margin-bottom: 25px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 5px;
    left: -26px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 2px solid #3498db;
    z-index: 1;
}

.timeline-date {
    font-weight: 600;
    color: #3498db;
    margin-bottom: 5px;
}

.timeline-content h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 3px;
}

.timeline-content .subtitle {
    font-size: 0.95rem;
    color: #7f8c8d;
    margin-bottom: 8px;
}

.timeline-content ul {
    padding-left: 20px;
    font-size: 0.95rem;
}

.timeline-content li {
    margin-bottom: 5px;
}

/* 技能与自我评价部分 */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.skills-section h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
    padding-left: 10px;
    border-left: 3px solid #3498db;
}

.skills-list {
    list-style: none;
    padding-left: 13px;
}

.skills-list li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 15px;
}

.skills-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: bold;
}

.self-evaluation h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
    padding-left: 10px;
    border-left: 3px solid #3498db;
}

.self-evaluation p {
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: justify;
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .section {
        padding: 20px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
}

/* 打印样式优化 */
@media print {
    body {
        background-color: #ffffff;
        padding: 0;
    }
    
    .resume-container {
        border: none;
        box-shadow: none;
        max-width: 100%;
    }
    
    .section {
        page-break-inside: avoid;
    }
}