/* 项目经历页面样式 */
.projects-header {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    text-align: center;
    padding: 100px 0;
}

.projects-header h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.projects-header p {
    font-size: 1.3rem;
    opacity: 0.9;
}

.projects-grid {
    padding: 100px 0;
    background-color: white;
}

.projects-grid .container {
    max-width: 1000px;
}

.project-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.project-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #ff6b6b;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 2;
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-placeholder {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    padding: 20px;
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 1.6rem;
    color: #2b2d42;
    margin-bottom: 15px;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.project-company {
    font-weight: 600;
    color: #4361ee;
}

.project-date {
    color: #6c757d;
    font-style: italic;
}

.project-content p {
    color: #555;
    margin-bottom: 20px;
    line-height: 1.7;
}

.project-achievements {
    margin: 20px 0;
    padding-left: 20px;
}

.project-achievements li {
    margin-bottom: 10px;
    color: #555;
    position: relative;
    padding-left: 15px;
}

.project-achievements li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #4361ee;
    font-weight: bold;
}

.project-status {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
    text-align: right;
}

.status-completed {
    display: inline-block;
    background: #28a745;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .projects-header h1 {
        font-size: 2.2rem;
    }
    
    .projects-header p {
        font-size: 1.1rem;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .project-card {
        margin-bottom: 30px;
    }
    
    .project-content {
        padding: 20px;
    }
}