/* 主容器 */
main {
    width: 100%;
    margin-top: 60px;
}

/* 顶部横幅 */
.join-banner {
    width: 100%;
    height: 250px;
    background: rgb(237, 245, 255);
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.banner-container h1 {
    font-size: 48px;
    color: #262626;
    margin-bottom: 20px;
    font-weight: 500;
}

.banner-container p {
    font-size: 20px;
    color: #595959;
}

/* 职位列表区域 */
.job-section {
    padding: 60px 0;
    background: #fff;
    margin-bottom: 4px;
}

.job-section:last-child {
    margin-bottom: 0;
}

.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 职位卡片 */
.job-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    margin-bottom: 20px;
}

.job-card h2 {
    font-size: 20px;
    color: #262626;
    padding: 16px 20px;
    margin: 0;
    border-bottom: 1px solid #f0f0f0;
    background: #fafafa;
}

.job-content {
    padding: 20px;
}

/* 职位信息项 */
.job-item {
    margin-bottom: 20px;
}

.job-item:last-child {
    margin-bottom: 16px;
}

.job-item h3 {
    font-size: 16px;
    color: #262626;
    margin: 0 0 12px 0;
    font-weight: normal;
}

.job-item ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.job-item li {
    position: relative;
    padding-left: 12px;
    margin-bottom: 8px;
    line-height: 1.6;
    color: #595959;
    font-size: 14px;
}

.job-item li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    background: #1890ff;
    border-radius: 50%;
}

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

/* 应聘按钮 */
.apply-btn {
    display: inline-block;
    padding: 8px 24px;
    background: #1890ff;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.apply-btn:hover {
    background: #40a9ff;
}

/* 响应式调整 */
@media (max-width: 768px) {
    main {
        margin-top: 50px;
    }

    .join-banner {
        height: 240px;
    }

    .banner-container h1 {
        font-size: 36px;
    }

    .banner-container p {
        font-size: 16px;
    }

    .job-section {
        padding: 40px 0;
    }

    .job-card h2 {
        font-size: 20px;
        padding: 16px 20px;
    }

    .job-content {
        padding: 20px;
    }
}