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

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* 顶部导航栏 */
.header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 28px;
    font-weight: bold;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover,
.nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background-color: #4CAF50;
    border-radius: 2px;
}

.login-btn button {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.login-btn button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

/* 主要内容区域 */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 160px);
    padding: 40px 0;
}

/* 首页英雄横幅 */
.hero-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    align-items: center;
}

.hero-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.main-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hero-image:hover .main-image {
    transform: scale(1.05);
}

.hero-content h1 {
    font-size: 42px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    color: white;
}

.feature-text h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1e3c72;
    margin-bottom: 5px;
}

.feature-text p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 服务介绍区域 */
.services-section {
    margin-bottom: 60px;
    text-align: center;
}

.services-section h2 {
    font-size: 36px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1e3c72;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* 关于我们预览 */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: white;
    padding: 50px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.about-content h2 {
    font-size: 32px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 25px;
}

.about-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.learn-more-btn {
    display: inline-block;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.3);
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.4);
}

.about-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.about-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.about-image:hover .about-img {
    transform: scale(1.05);
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.page-header h1 {
    font-size: 36px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
}

.page-header p {
    font-size: 16px;
    opacity: 0.9;
    margin: 0;
}

.page-header h2 {
    font-size: 36px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.content-placeholder {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.content-placeholder h3 {
    font-size: 24px;
    color: #1e3c72;
    margin-bottom: 20px;
}

.content-placeholder p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
}

/* 药品信息页面样式 */
.drugs-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
}

.drug-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.drug-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.drug-image-container {
    position: relative;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.drug-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.drug-card:hover .drug-image {
    transform: scale(1.05);
}

.vip-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #333;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    animation: vipGlow 2s ease-in-out infinite alternate;
}

@keyframes vipGlow {
    from {
        box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    }
    to {
        box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    }
}

.drug-info {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.drug-name {
    font-size: 28px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 25px;
    border-bottom: 3px solid #667eea;
    padding-bottom: 10px;
}

.drug-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-label {
    font-weight: 600;
    color: #1e3c72;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    padding-left: 10px;
    border-left: 3px solid #667eea;
}

.drug-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.action-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.action-btn.primary {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.3);
}

.action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.4);
}

.action-btn.secondary {
    background: transparent;
    color: #1e3c72;
    border: 2px solid #1e3c72;
}

.action-btn.secondary:hover {
    background: #1e3c72;
    color: white;
    transform: translateY(-2px);
}

/* 温馨提示区域 */
.notice-section {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #ffeaa7;
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-top: 40px;
}

.notice-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.notice-content h3 {
    color: #856404;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.notice-content p {
    color: #856404;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* 新闻页面样式 */
.news-article {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 40px;
}

.article-header {
    padding: 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
}

.article-title {
    font-size: 32px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-label {
    font-weight: 600;
    color: #666;
    font-size: 14px;
}

.meta-value {
    color: #1e3c72;
    font-weight: 500;
    font-size: 14px;
}

.article-content {
    padding: 40px;
    line-height: 1.8;
}

.article-lead {
    font-size: 18px;
    color: #1e3c72;
    font-weight: 500;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.article-content p {
    margin-bottom: 20px;
    color: #333;
    font-size: 16px;
}

.highlight-box {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #ffeaa7;
    border-radius: 12px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
}

.highlight-box::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 60px;
    color: #ffc107;
    font-family: serif;
}

.highlight-box p {
    margin: 0;
    font-style: italic;
    color: #856404;
    font-size: 16px;
    line-height: 1.6;
}

.case-study {
    margin: 40px 0;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
}

.case-study h3 {
    color: #1e3c72;
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
    border-bottom: 2px solid #667eea;
    padding-bottom: 10px;
}

.case-item {
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.case-item h4 {
    color: #1e3c72;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.case-item p {
    margin-bottom: 15px;
    color: #666;
}

.policy-impact {
    margin: 40px 0;
    padding: 25px;
    background: linear-gradient(135deg, #e8f5e8 0%, #f0f8f0 100%);
    border-radius: 12px;
    border-left: 4px solid #28a745;
}

.policy-impact h3 {
    color: #1e3c72;
    font-size: 22px;
    margin-bottom: 15px;
}

.future-plans {
    margin: 40px 0;
    padding: 25px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.future-plans h3 {
    color: #1e3c72;
    font-size: 22px;
    margin-bottom: 15px;
}

.policy-details {
    margin: 40px 0;
}

.policy-details h3 {
    color: #1e3c72;
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
    border-bottom: 2px solid #667eea;
    padding-bottom: 10px;
}

.policy-rules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.rule-item {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-top: 4px solid #667eea;
}

.rule-item h4 {
    color: #1e3c72;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.rule-item p {
    color: #666;
    margin: 0;
}

.article-footer {
    padding: 30px 40px;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.article-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-share {
    display: flex;
    align-items: center;
    gap: 15px;
}

.share-label {
    font-weight: 600;
    color: #666;
    font-size: 14px;
}

.share-btn {
    background: #1e3c72;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: #2a5298;
    transform: translateY(-2px);
}

/* 关于我们页面样式 */
.company-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: white;
    padding: 50px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.intro-content h2 {
    font-size: 32px;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 25px;
}

.intro-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.company-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.intro-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.company-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.intro-image:hover .company-img {
    transform: scale(1.05);
}

/* 招聘信息区域 */
.recruitment-section {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.section-header {
    padding: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.section-header h2 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 16px;
    opacity: 0.9;
    margin: 0;
}

.jobs-container {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.job-card {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: white;
}

.job-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-3px);
}

.job-header {
    padding: 25px 30px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.job-title {
    font-size: 24px;
    font-weight: bold;
    color: #1e3c72;
    margin: 0;
}

.job-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.job-card:nth-child(1) .job-badge {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
}

.job-card:nth-child(2) .job-badge {
    background: linear-gradient(135deg, #ffd93d 0%, #ffc107 100%);
    color: #333;
}

.job-card:nth-child(3) .job-badge {
    background: linear-gradient(135deg, #6c5ce7 0%, #5f3dc4 100%);
    color: white;
}

.job-details {
    padding: 30px;
}

.detail-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.detail-label {
    font-weight: 600;
    color: #1e3c72;
    font-size: 14px;
    min-width: 80px;
}

.detail-value {
    color: #666;
    font-size: 14px;
}

.job-description {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.job-description h4 {
    color: #1e3c72;
    font-size: 16px;
    margin-bottom: 10px;
    font-weight: 600;
}

.job-description p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.job-actions {
    padding: 20px 30px;
    background: #f8f9fa;
    display: flex;
    gap: 15px;
    border-top: 1px solid #e9ecef;
}

.apply-btn, .contact-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.apply-btn {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.3);
}

.apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.4);
}

.contact-btn {
    background: transparent;
    color: #1e3c72;
    border: 2px solid #1e3c72;
}

.contact-btn:hover {
    background: #1e3c72;
    color: white;
    transform: translateY(-2px);
}

/* 联系方式 */
.contact-info {
    padding: 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 1px solid #dee2e6;
}

.contact-info h3 {
    text-align: center;
    font-size: 24px;
    color: #1e3c72;
    margin-bottom: 30px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    color: white;
}

.contact-text h4 {
    font-size: 16px;
    color: #1e3c72;
    margin-bottom: 5px;
    font-weight: 600;
}

.contact-text p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 联系我们页面样式 */
.map-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 40px;
}

.map-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.map-container:hover .map-image {
    transform: scale(1.02);
}

/* 底部版权信息 */
.footer {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.footer p {
    font-size: 14px;
    opacity: 0.9;
}

/* 登录弹窗 */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 10% auto;
    padding: 40px;
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    font-weight: bold;
    color: #999;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #333;
}

.modal-content h2 {
    text-align: center;
    color: #1e3c72;
    margin-bottom: 30px;
    font-size: 24px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.form-group input {
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #1e3c72;
    box-shadow: 0 0 0 3px rgba(30, 60, 114, 0.1);
}

.login-submit {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.login-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 60, 114, 0.4);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav ul {
        gap: 15px;
    }
    
    .nav a {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    /* 首页响应式 */
    .hero-banner {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .main-image {
        height: 300px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .about-preview {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    
    .about-content h2 {
        font-size: 28px;
    }
    
    .about-img {
        height: 250px;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .page-header h2 {
        font-size: 28px;
    }
    
    /* 药品信息页面响应式 */
    .drug-card {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .drug-image-container {
        min-height: 250px;
    }
    
    .drug-info {
        padding: 20px;
    }
    
    .drug-name {
        font-size: 24px;
    }
    
    .drug-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .action-btn {
        width: 100%;
        text-align: center;
    }
    
    /* 新闻页面响应式 */
    .article-header {
        padding: 25px;
    }
    
    .article-title {
        font-size: 24px;
    }
    
    .article-meta {
        gap: 20px;
    }
    
    .article-content {
        padding: 25px;
    }
    
    .article-lead {
        font-size: 16px;
        padding: 15px;
    }
    
    .policy-rules {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .article-footer {
        padding: 20px 25px;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .content-placeholder {
        padding: 20px;
    }
    
    .modal-content {
        margin: 20% auto;
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .nav ul {
        flex-direction: column;
        gap: 10px;
    }
    
    /* 首页小屏幕响应式 */
    .hero-banner {
        gap: 20px;
    }
    
    .hero-content h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .main-image {
        height: 250px;
    }
    
    .feature-item {
        padding: 12px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .about-preview {
        padding: 20px;
    }
    
    .about-content h2 {
        font-size: 24px;
    }
    
    .about-img {
        height: 200px;
    }
    
    .page-header {
        padding: 20px;
    }
    
    .page-header h1 {
        font-size: 24px;
    }
    
    .page-header h2 {
        font-size: 24px;
    }
    
    /* 药品信息页面小屏幕响应式 */
    .drug-card {
        gap: 15px;
    }
    
    .drug-image-container {
        min-height: 200px;
    }
    
    .drug-info {
        padding: 15px;
    }
    
    .drug-name {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .detail-value {
        font-size: 14px;
    }
    
    .notice-section {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }
    
    /* 新闻页面小屏幕响应式 */
    .article-header {
        padding: 20px;
    }
    
    .article-title {
        font-size: 20px;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .article-content {
        padding: 20px;
    }
    
    .article-lead {
        font-size: 14px;
        padding: 12px;
    }
    
    .case-study {
        padding: 20px;
    }
    
    .case-study h3 {
        font-size: 20px;
    }
    
    .policy-impact,
    .future-plans {
        padding: 20px;
    }
    
    .policy-impact h3,
    .future-plans h3 {
        font-size: 18px;
    }
    
    .policy-details h3 {
        font-size: 20px;
    }
    
    .rule-item {
        padding: 20px;
    }
    
    .article-footer {
        padding: 15px 20px;
    }
    
    .article-tags {
        gap: 8px;
    }
    
    .tag {
        font-size: 10px;
        padding: 4px 8px;
    }
    
    .article-share {
        gap: 10px;
    }
    
    .share-btn {
        padding: 6px 12px;
        font-size: 10px;
    }
    
    /* 关于我们页面小屏幕响应式 */
    .company-intro {
        padding: 20px;
    }
    
    .intro-content h2 {
        font-size: 24px;
    }
    
    .company-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .company-img {
        height: 200px;
    }
    
    .section-header {
        padding: 20px;
    }
    
    .section-header h2 {
        font-size: 24px;
    }
    
    .section-header p {
        font-size: 14px;
    }
    
    .jobs-container {
        padding: 20px;
        gap: 20px;
    }
    
    .job-header {
        padding: 15px 20px;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .job-title {
        font-size: 18px;
    }
    
    .job-details {
        padding: 20px;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .detail-label {
        min-width: auto;
    }
    
    .job-description {
        margin-top: 20px;
        padding-top: 15px;
    }
    
    .job-description h4 {
        font-size: 14px;
    }
    
    .job-description p {
        font-size: 13px;
    }
    
    .contact-info {
        padding: 20px;
    }
    
    .contact-info h3 {
        font-size: 20px;
    }
    
    .contact-item {
        padding: 20px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .contact-text h4 {
        font-size: 14px;
    }
    
    .contact-text p {
        font-size: 12px;
    }
    
    /* 关于我们页面响应式 */
    .company-intro {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    
    .intro-content h2 {
        font-size: 28px;
    }
    
    .company-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .company-img {
        height: 250px;
    }
    
    .section-header {
        padding: 30px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .jobs-container {
        padding: 30px;
        gap: 25px;
    }
    
    .job-header {
        padding: 20px 25px;
    }
    
    .job-title {
        font-size: 20px;
    }
    
    .job-details {
        padding: 25px;
    }
    
    .detail-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .job-actions {
        padding: 15px 25px;
        flex-direction: column;
        gap: 10px;
    }
    
    .apply-btn, .contact-btn {
        width: 100%;
        text-align: center;
    }
    
    .contact-info {
        padding: 30px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}