/* 基础样式 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f0f7ff;
}

.white-background {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 114, 229, 0.1);
}

/* 搜索区域样式 */
.search-container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 114, 229, 0.1);
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.search-container input,
.search-container select {
    padding: 8px;
    border: 1px solid #cce0ff;
    border-radius: 4px;
    flex: 1;
    min-width: 200px;
}

.search-container input:focus,
.search-container select:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.1);
}

/* 企业卡片样式 */
.company-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    margin: 40px auto 60px;
    max-width: 1400px;
    padding: 0 40px;
}

.company-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 114, 229, 0.1);
    border: 1px solid #e3f2fd;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.company-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 114, 229, 0.2);
}

.company-header {
    margin-bottom: 20px;
}

.company-header h2 {
    color: #1565c0;
    font-size: 1.3rem;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.company-info {
    color: #546e7a;
    margin: 8px 0;
    font-size: 0.95rem;
}

/* 按钮样式 */
button {
    background-color: #1e88e5;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #1976d2;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 60px auto;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 114, 229, 0.1);
    max-width: 600px;
}

#pageInput {
    width: 60px;
    padding: 8px;
    border: 1px solid #cce0ff;
    border-radius: 6px;
    text-align: center;
    font-size: 14px;
}

#currentPage {
    color: #1565c0;
    font-weight: 500;
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    overflow-y: auto;
    z-index: 1000;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    position: relative;
    border: 1px solid #e3f2fd;
    box-shadow: 0 4px 12px rgba(0, 114, 229, 0.15);
    max-height: 85vh;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    cursor: pointer;
    color: #1e88e5;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close:hover {
    background-color: #e3f2fd;
    color: #1565c0;
}

/* 标签样式 */
.company-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 10px 0;
}

.tag {
    padding: 4px 10px;
    font-size: 0.8rem;
    border-radius: 20px;
    font-weight: 500;
}

.tag[data-type="小巨人"] {
    background-color: #e8f5e9;
    color: #2e7d32;
    border-color: #a5d6a7;
}

.tag[data-type="专精特新"] {
    background-color: #e3f2fd;
    color: #1565c0;
    border-color: #90caf9;
}

.tag[data-type="创新型"] {
    background-color: #f3e5f5;
    color: #7b1fa2;
    border-color: #ce93d8;
}

.tag[data-type="省级企业技术中心"] {
    background-color: #fff3e0;
    color: #e65100;
    border-color: #ffb74d;
}

.tag[data-type="高新技术"] {
    background-color: #e1f5fe;
    color: #0277bd;
    border-color: #81d4fa;
}

.tag[data-type="科技型"] {
    background-color: #e8eaf6;
    color: #3949ab;
    border-color: #9fa8da;
}

/* 侧边栏样式 */
.sidebar {
    position: fixed;
    right: -300px;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    background: white;
    padding: 20px;
    box-shadow: -2px 0 5px rgba(0, 114, 229, 0.1);
    transition: right 0.3s ease;
}

.sidebar.open {
    right: 0;
}

.sidebar-toggle {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    padding: 10px 5px;
    background: #1e88e5;
    color: white;
    border: none;
    cursor: pointer;
}

/* 页脚样式 */
.footer {
    margin-top: 40px;
    padding: 20px;
    background: white;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 岗位预览样式 */
.jobs-preview {
    margin-top: 20px;
    padding: 20px;
    background: #f8fbff;
    border-radius: 8px;
    border: 1px solid #e3f2fd;
}

.jobs-preview h3 {
    color: #1976d2;
    font-size: 1.1rem;
    margin: 0 0 10px 0;
}

.job-info {
    padding: 8px 0;
    border-bottom: 1px solid #e3f2fd;
    color: #455a64;
    font-size: 0.9rem;
}

/* 折叠按钮样式 */
.toggle-jobs {
    width: 100%;
    margin-top: 15px;
    padding: 10px;
    font-weight: 500;
    text-align: center;
}

.toggle-jobs:hover {
    background-color: #e3f2fd;
    color: #1565c0;
}

/* 其他辅助样式 */
.highlight {
    color: #1e88e5;
}

h1 {
    color: #1565c0;
    text-align: center;
    margin-bottom: 30px;
}

.event-info {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 禁用状态的按钮样式 */
button:disabled {
    background-color: #90caf9;
    cursor: not-allowed;
}

/* 响应式布局 */
@media (max-width: 1400px) {
    .company-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 1000px;
        gap: 50px;
    }
}

@media (max-width: 900px) {
    .company-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        gap: 40px;
        padding: 0 20px;
        margin: 30px auto 50px;
    }
    
    .pagination {
        margin: 50px auto;
    }
}

/* 确保按钮容器位于底部 */
.button-container {
    margin-top: auto;
    padding-top: 20px;
}

/* 岗位详情样式 */
#jobDetails {
    padding: 20px 0;
}

.job-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.job-item {
    padding: 20px;
    background: #f8fbff;
    border-radius: 8px;
    border: 1px solid #e3f2fd;
}

.job-item h3 {
    color: #1565c0;
    margin: 0 0 15px 0;
    font-size: 1.2rem;
}

.job-item p {
    margin: 8px 0;
    color: #546e7a;
    line-height: 1.6;
}

.job-item strong {
    color: #1976d2;
    margin-right: 8px;
}

/* 适配移动设备 */
@media (max-width: 768px) {
    .modal-content {
        margin: 10px;
        width: calc(100% - 20px);
        padding: 20px;
    }
    
    .job-item {
        padding: 15px;
    }
}