/* careers.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
    min-height: 100vh;
    padding: 20px;
}

.container {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 5px 25px rgba(15, 23, 224, 0.15);
    padding: 40px;
    max-width: 1000px;
    margin: 20px auto;
    border: 1px solid #e6e6e6;
    position: relative;
    overflow: hidden;
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: #0f17e0;
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.back-button {
    display: inline-block;
    padding: 10px 20px;
    background: #0f17e0;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.back-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 23, 224, 0.3);
}

h1 {
    color: #0f17e0;
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.subtitle {
    font-size: 1.3rem;
    color: #4a5568;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.subtitle::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #0f17e0;
    border-radius: 3px;
}

.careers-header {
    text-align: center;
    margin: 40px 0;
    padding: 20px;
}

.careers-title {
    color: #0f17e0;
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.careers-subtitle {
    font-size: 1.3rem;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    position: relative;
    padding-bottom: 15px;
}

.careers-subtitle::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #0f17e0;
    border-radius: 3px;
}

.positions-section {
    max-width: 1000px;
    margin: 0 auto 50px;
    padding: 0 20px;
}

.section-heading {
    color: #0f17e0;
    font-size: 1.8rem;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

.section-heading::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #0f17e0;
    border-radius: 3px;
}

.positions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    justify-content: center;
}

.position-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(15, 23, 224, 0.1);
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e6e6e6;
    margin: 0 auto;
    border-left: 4px solid #0f17e0;
}

.position-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(15, 23, 224, 0.2);
}

.position-title {
    color: #0f17e0;
    font-size: 1.8rem;
    margin-bottom: 15px;
    text-align: center;
}

.position-department {
    display: block;
    background: #0f17e0;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 1rem;
    margin: 0 auto 25px;
    width: fit-content;
}

.position-details {
    text-align: left;
}

.detail-section {
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 10px;
    background: #f8f9ff;
    border-left: 4px solid #0f17e0;
}

.detail-section:hover {
    background: #f0f4ff;
}

.section-title {
    margin-bottom: 15px;
    color: #0f17e0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
}

.work-flow,
.work-method {
    background: #f8f9ff;
    padding: 15px;
    border-radius: 8px;
    color: #4a5568;
    font-weight: 500;
    line-height: 1.6;
    text-align: center;
    border: 1px dashed #e6e6e6;
}

.requirements-list {
    padding-left: 20px;
    margin-bottom: 15px;
}

.requirements-list li {
    margin-bottom: 10px;
    color: #444;
    line-height: 1.6;
    position: relative;
    padding-left: 25px;
}

.requirements-list li:before {
    content: "•";
    color: #0f17e0;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: -2px;
}

.sub-list {
    padding-left: 25px;
    margin-top: 10px;
}

.sub-list li {
    margin-bottom: 8px;
    color: #555;
}

.sub-list li:before {
    content: "◦";
    color: #0f17e0;
}

.software-link {
    margin-top: 10px;
    font-weight: 500;
}

.highlight-link {
    color: #0f17e0;
    text-decoration: underline;
}

.highlight-link:hover {
    color: #764ba2;
}

.contact-section {
    background: #f8f9ff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin-top: 20px;
}

.contact-section h4 {
    border-bottom: none;
    margin-bottom: 10px;
}

.contact-info {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
}

.contact-info .highlight {
    color: #0f17e0;
    background: rgba(255, 255, 255, 0.8);
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
}

.highlight {
    color: #0f17e0;
    font-weight: bold;
}

.apply-button {
    display: inline-block;
    background: #0f17e0;
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(15, 23, 224, 0.2);
}

.apply-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(15, 23, 224, 0.3);
}

.culture-section {
    background: #f8f9ff;
    padding: 80px 20px;
    margin: 60px 0;
}

.culture-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.culture-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.culture-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(15, 23, 224, 0.1);
    transition: transform 0.3s ease;
    border-left: 4px solid #0f17e0;
}

.culture-item:hover {
    transform: translateY(-5px);
}

.culture-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #0f17e0;
}

.culture-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #0f17e0;
}

.culture-description {
    color: #4a5568;
    line-height: 1.7;
}

.benefits-section {
    max-width: 1000px;
    margin: 0 auto 80px;
    padding: 0 20px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.benefit-item {
    text-align: center;
    padding: 25px 15px;
    background: #f8f9ff;
    border-radius: 10px;
    transition: all 0.3s ease;
    border-left: 4px solid #0f17e0;
}

.benefit-item:hover {
    background: white;
    box-shadow: 0 8px 25px rgba(15, 23, 224, 0.2);
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: #0f17e0;
}

.benefit-title {
    font-weight: 600;
    color: #0f17e0;
    font-size: 1.1rem;
}

.apply-section {
    background: #0f17e0;
    padding: 80px 20px;
    text-align: center;
    color: white;
    margin: 60px 0;
}

.apply-content {
    max-width: 800px;
    margin: 0 auto;
}

.apply-content .section-heading {
    color: white;
}

.apply-content .section-heading::after {
    background: #0f17e0;
}

.apply-text {
    font-size: 1.4rem;
    margin: 30px 0;
    line-height: 1.6;
}

.apply-text .highlight {
    color: white;
    background: #764ba2;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button {
    margin-top: 30px;
}

.footer {
    text-align: center;
    padding: 30px 0;
    color: #718096;
    margin-top: 50px;
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .careers-title {
        font-size: 2.2rem;
    }
    
    .positions-grid,
    .culture-highlights,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .position-title {
        font-size: 1.5rem;
    }
    
    .careers-subtitle,
    .apply-text {
        font-size: 1.1rem;
    }
    
    .contact-info {
        font-size: 1.1rem;
    }
    
    .detail-section {
        padding: 15px;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 25px 15px;
    }
    
    .careers-title {
        font-size: 1.8rem;
    }
    
    .logo {
        width: 80px;
        height: 80px;
    }
    
    .careers-subtitle,
    .apply-text {
        font-size: 1rem;
    }
    
    .positions-grid,
    .culture-highlights,
    .benefits-grid {
        gap: 20px;
    }
    
    .position-card {
        padding: 20px;
    }
    
    .position-title {
        font-size: 1.3rem;
    }
    
    .contact-info {
        font-size: 1rem;
    }
}