/* 全局样式 */
:root {
    --primary-color: #3498db;
    --primary-dark: #2980b9;
    --secondary-color: #2c3e50;
    --secondary-light: #34495e;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --text-primary: #2c3e50;
    --text-secondary: #666666;
    --text-light: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e9ecef;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-light);
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

/* 导航栏 */
.navbar {
    background-color: var(--secondary-color);
    color: white;
    padding: 16px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.navbar.scrolled {
    background-color: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: white;
}

.logo-img {
    height: 40px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
}

.logo-text {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 1px;
    color: white;
}

.logo-text span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* 中等屏幕响应式：隐藏横排导航，改用汉堡菜单 */
@media (max-width: 1024px) {
    .navbar .container {
        position: relative;
    }

    .nav-links {
        display: none !important;
        position: absolute;
        top: calc(100% + 4px);
        right: 0;
        width: auto;
        min-width: 220px;
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 15px 10px;
        gap: 2px;
        box-shadow: 0 6px 24px rgba(0,0,0,0.3);
        border-radius: 8px;
        z-index: 999;
    }

    .nav-links.active {
        display: flex !important;
    }

    .nav-links li {
        margin: 0;
        padding: 0;
        border-bottom: none;
        border-radius: 0;
        margin-bottom: 0;
    }

    .nav-links li a {
        display: block;
        padding: 10px 16px;
        font-size: 14px;
        border-radius: 6px;
        white-space: nowrap;
    }

    .nav-links li a:hover {
        background-color: rgba(52, 152, 219, 0.25);
    }

    .navbar .mobile-menu-btn {
        display: flex !important;
        z-index: 1001;
    }

    .logo-text {
        font-size: 18px;
    }
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a:hover {
    color: white;
    background-color: rgba(52, 152, 219, 0.2);
}

.nav-links a.active {
    color: var(--primary-color);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none !important;
    background: none !important;
    border: none !important;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
    position: relative;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* 已移除重复的 mobile-menu-btn 隐藏规则（与 @media 内 display:flex 冲突） */

/* 首页横幅 */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, #1a5276 100%);
    color: white;
    text-align: center;
    padding: 40px 0;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero .container {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    height: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 20s linear infinite;
}



@keyframes float {
    0% { transform: translateX(0); }
    100% { transform: translateX(30px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding-bottom: 30px;
}

.hero-title {
    font-size: 48px !important;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
    opacity: 1;
    color: #000000 !important;
}

.hero-subtitle {
    font-size: 22px !important;
    margin-bottom: 30px;
    opacity: 1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #000000 !important;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    min-width: 150px;
}

.stat-number {
    font-size: 52px;
    font-weight: 700;
    color: rgba(100, 181, 246, 0.95);
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 16px;
    color: rgba(100, 181, 246, 0.85);
    font-weight: 500;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--secondary-color);
    color: white;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    gap: 8px;
}

.btn:hover {
    background-color: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid white;
}

.btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-danger {
    background-color: var(--accent-color);
}

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-secondary {
    background-color: var(--secondary-light);
}

/* 案例页面 */
.cases-page {
    padding: 60px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.case-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.case-image {
    height: 150px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.case-icon {
    font-size: 48px;
}

.case-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.case-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.case-tag {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.case-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin: 0 0 16px 0;
    flex: 1;
}

.case-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #eee;
}

.case-date {
    color: #999;
    font-size: 13px;
}

.case-readmore {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.case-card:hover .case-readmore {
    color: var(--primary-dark);
}

/* 案例详情页 */
.case-detail-page {
    padding: 60px 0;
}

.case-detail {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px;
}

.case-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.case-icon-large {
    font-size: 64px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    width: 100px;
    height: 100px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.case-meta {
    display: flex;
    gap: 16px;
}

.case-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.case-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 16px;
}

.case-content p {
    margin-bottom: 16px;
}

.case-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.back-link {
    color: var(--primary-color);
    font-weight: 500;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary-dark);
}

/* 新闻页面 */
.news-page {
    padding: 60px 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.news-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.news-image {
    height: 200px;
    overflow: hidden;
}

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

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

.news-image.placeholder {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-icon {
    font-size: 56px;
    opacity: 0.5;
}

.news-content {
    padding: 24px;
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.news-category {
    background: #27ae60;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.news-date {
    color: #999;
    font-size: 13px;
}

.news-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.news-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin: 0 0 16px 0;
}

.news-readmore {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

.news-card:hover .news-readmore {
    color: var(--primary-dark);
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    gap: 30px;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.pagination-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pagination-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    text-decoration: none;
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.pagination-links a:hover:not(.disabled):not(.active) {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.pagination-links a.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-links a.disabled {
    color: var(--text-light);
    cursor: not-allowed;
    opacity: 0.5;
}

/* 职位页面 */
.positions-page {
    padding: 60px 0;
}

.positions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.position-card {
    background: white;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    border-left: 4px solid var(--primary-color);
}

.position-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-left-color: var(--primary-dark);
}

.position-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.position-header h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.position-tag {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.position-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #666;
    font-size: 13px;
    padding: 6px 12px;
    background: #f8f9fa;
    border-radius: 8px;
}

.position-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.company-name {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.company-name svg {
    color: var(--primary-color);
}

.position-date {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #999;
    font-size: 13px;
    margin-bottom: 12px;
}

.position-date svg {
    color: var(--primary-color);
}

.position-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #eee;
}

.position-salary {
    font-size: 18px;
    font-weight: 700;
    color: #e74c3c;
}

.position-readmore {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

.position-card:hover .position-readmore {
    color: var(--primary-dark);
}

/* 职位详情页 */
.position-detail-page {
    padding: 60px 0;
}

.position-detail {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px;
}

.position-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.company-name-large {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.company-name-large svg {
    color: var(--primary-color);
}

.position-meta-large {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 24px;
}

.position-meta-large .meta-item {
    font-size: 15px;
    padding: 10px 20px;
    background: var(--primary-light);
    color: var(--primary-color);
    font-weight: 500;
}

.position-salary-large {
    font-size: 24px;
    font-weight: 700;
    color: #e74c3c;
    margin-bottom: 30px;
    padding: 15px 25px;
    background: #fff5f5;
    border-radius: 10px;
    display: inline-block;
}

.position-content {
    margin-bottom: 30px;
}

.position-content .section {
    margin-bottom: 35px;
}

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

.position-content .section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}

.position-content .content-block {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 16px;
}

.position-content .content-block p {
    margin-bottom: 12px;
}

.position-content .content-block ul,
.position-content .content-block ol {
    padding-left: 20px;
    margin-bottom: 12px;
}

.position-detail .position-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid #eee;
}

.apply-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    padding: 14px 35px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

/* 页面横幅 */
.page-banner {
    margin-top: 70px;
    position: relative;
}

.banner-image {
    height: 280px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.banner-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}

.placeholder-banner .banner-image {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 50%, #1a5276 100%);
}

.banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: 0 20px;
}

.banner-content h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.banner-content p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* 为什么选择我们 */
.why-us {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.section-title {
    text-align: center;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 2px;
}

.section-desc {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-size: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.why-item {
    text-align: center;
    padding: 40px 24px;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.why-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background-color: var(--bg-white);
}

.why-icon {
    font-size: 52px;
    margin-bottom: 24px;
    color: var(--primary-color);
    transition: transform var(--transition-normal);
}

.why-item:hover .why-icon {
    transform: scale(1.1);
}

.why-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.why-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
}

/* 服务项目 */
.services {
    background: linear-gradient(135deg, var(--bg-light) 0%, #f0f4f8 100%);
    padding: 80px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.service-item {
    background-color: var(--bg-white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-top: 4px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    transition: left var(--transition-normal);
}

.service-item:hover::before {
    left: 0;
}

.service-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 40px;
    margin-bottom: 22px;
    color: var(--primary-color);
}

.service-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 15px;
}

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

.service-item ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 24px;
    font-size: 14px;
}

.service-item ul li:last-child {
    border-bottom: none;
}

.service-item ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* 成功案例 */
.cases {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.case-item {
    background-color: var(--bg-light);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.case-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background-color: var(--bg-white);
}

.case-image {
    font-size: 56px;
    margin-bottom: 22px;
    text-align: center;
    color: var(--primary-color);
}

.case-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.case-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 15px;
}

.case-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.case-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.case-date {
    color: var(--text-light);
    font-size: 14px;
}

/* 关于我们 */
.about {
    background: linear-gradient(135deg, var(--bg-light) 0%, #f0f4f8 100%);
    padding: 80px 0;
}

/* 首页关于我们 - 两列布局 */
section.about .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* About 页面内容 - 单列 */
.about-section .about-content {
    display: block;
    width: 100%;
    max-width: none;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.about-stat {
    background-color: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.about-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.about-stat-number {
    font-size: 46px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.about-stat-label {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* 客户评价 */
.testimonials {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-item {
    background-color: var(--bg-light);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
}

.testimonial-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 60px;
    color: rgba(52, 152, 219, 0.1);
    font-family: Georgia, serif;
}

.testimonial-content {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
    font-size: 15px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: 600;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: 14px;
    color: var(--text-light);
}

/* CTA区域 */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, #1a5276 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

/* 页脚 */
.footer {
    background-color: #1a1a1a;
    color: white;
    padding: 60px 0 25px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 45px;
    margin-bottom: 30px;
}

.footer-section {
    padding: 0 15px;
}

.footer-logo h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.footer-slogan {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 16px;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    font-size: 14px;
}

.footer-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '';
    width: 4px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
}

.footer-links a:hover::before {
    opacity: 1;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact li svg {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.wechat-qr {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.qr-title {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.qr-image {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    background: white;
    padding: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.qr-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.qr-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.qr-placeholder p {
    color: #999;
    font-size: 12px;
    margin: 0;
}

.wechat-id {
    color: #999;
    font-size: 13px;
    margin-top: 10px;
}

.footer-bottom {
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        gap: 35px;
        margin-bottom: 25px;
    }
    
    .footer-section {
        padding: 0;
    }
    
    .footer-contact li {
        flex-wrap: wrap;
    }
}

/* 表单样式 */
.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 15px;
    transition: all var(--transition-fast);
    background-color: var(--bg-white);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* 联系表单 */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-info {
    background-color: var(--bg-light);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.contact-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.contact-info-list {
    list-style: none;
    padding: 0;
}

.contact-info-list li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 15px;
}

.contact-info-list li i {
    color: var(--primary-color);
    font-size: 18px;
}

/* 验证码样式 */
.captcha-group {
    margin-bottom: 24px;
}

.captcha-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
}

.captcha-wrapper input {
    flex: 1;
    max-width: 200px;
}

.captcha-image {
    height: 44px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: border-color var(--transition-fast);
}

.captcha-image:hover {
    border-color: var(--primary-color);
}

/* 响应式验证码 */
@media (max-width: 576px) {
    .captcha-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    
    .captcha-wrapper input {
        max-width: none;
    }
    
    .captcha-image {
        width: 100%;
        height: auto;
    }
}

/* 职位列表 */
.positions {
    padding: 60px 0;
}

.position-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.position-item {
    background-color: var(--bg-white);
    padding: 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-left: 4px solid var(--primary-color);
}

.position-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.position-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.position-item h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.position-item h3 a:hover {
    color: var(--primary-color);
}

.position-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.position-meta span {
    background-color: var(--bg-light);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
}

.position-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* 职位详情 */
.position-detail {
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.position-detail h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.position-detail-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.position-detail-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 15px;
}

.position-detail-section {
    margin-bottom: 30px;
}

.position-detail-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    padding-left: 16px;
    border-left: 4px solid var(--primary-color);
}

.position-detail-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.position-detail-section ul {
    list-style: none;
    padding: 0;
}

.position-detail-section ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
    font-size: 15px;
}

.position-detail-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* 页面标题 */
.page-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    text-align: center;
}

.page-desc {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 16px;
}

/* 关于我们页面 */
.about-page {
    padding: 60px 0;
}

.about-section {
    background-color: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    transition: all var(--transition-normal);
}

.about-section:hover {
    box-shadow: var(--shadow-md);
}

.about-section h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-section p,
.about-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
    white-space: normal;
    word-wrap: break-word;
    width: 100%;
    max-width: none;
}

.about-content p {
    margin-bottom: 16px;
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* 服务介绍页面 */
.services-page {
    padding: 60px 0;
}

.services-page .service-card {
    background-color: var(--bg-white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}

.services-page .service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.services-page .service-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.services-page .service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.services-page .service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 20px;
}

.services-page .service-card ul {
    list-style: none;
    padding: 0;
}

.services-page .service-card ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.services-page .service-card ul li:last-child {
    border-bottom: none;
}

/* 顾问团队页面 */
.consultants-page {
    padding: 60px 0;
}

.consultants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.consultant-card {
    background-color: var(--bg-white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
}

.consultant-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.consultant-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
    color: white;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.consultant-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.consultant-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.consultant-title {
    color: var(--primary-color);
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 16px;
}

.consultant-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: left;
}

.consultant-info {
    background-color: var(--bg-light);
    padding: 16px;
    border-radius: var(--radius-md);
    text-align: left;
}

.consultant-info .info-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.consultant-info .info-item:last-child {
    border-bottom: none;
}

.consultant-info .info-label {
    color: var(--text-light);
}

.consultant-info .info-value {
    color: var(--text-primary);
    font-weight: 500;
    text-align: right;
}

/* 案例页面 */
.cases-page {
    padding: 60px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.case-card {
    background-color: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.case-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.case-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.case-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 16px;
}

.case-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* 新闻资讯页面 */
.news-page {
    padding: 60px 0;
}

.news-list {
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    background-color: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    transition: all var(--transition-normal);
}

.news-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.news-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.news-item h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.news-item h3 a:hover {
    color: var(--primary-color);
}

.news-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 16px;
}

.news-meta {
    display: flex;
    gap: 20px;
    color: var(--text-light);
    font-size: 14px;
}

.news-category {
    background-color: var(--bg-light);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    color: var(--primary-color);
    font-weight: 500;
}

.news-date {
    color: var(--text-light);
}

/* 新闻详情页面 */
.news-detail-page {
    padding: 60px 0;
}

.news-detail-page .news-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-align: center;
}

.news-detail-page .news-meta {
    justify-content: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.news-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: 30px;
}

.news-content {
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 16px;
    max-width: 800px;
    margin: 0 auto;
}

/* 文章内容图片响应式 */
.news-content img,
.position-content .content-block img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 16px auto;
    border-radius: var(--radius-sm, 6px);
}

.back-link {
    margin-top: 40px;
    text-align: center;
}

.back-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.back-link a:hover {
    color: var(--primary-dark);
}

/* 联系我们页面 */
.contact {
    padding: 60px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 30px;
}

.contact-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    color: white;
}

.contact-info-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-content {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 16px;
    color: white;
    font-weight: 500;
    line-height: 1.5;
}

.qrcode-section {
    background-color: var(--bg-white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.qrcode-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.qrcode-wrapper {
    display: inline-block;
    background: white;
    padding: 10px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.qrcode-wrapper img {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-sm);
}

.qrcode-tip {
    margin-top: 15px;
    font-size: 14px;
    color: var(--text-secondary);
}

.service-time-section {
    background-color: var(--bg-white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.service-time-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.service-time-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 15px;
}

.service-time-item i {
    color: var(--primary-color);
    font-size: 16px;
}

.contact-form-container {
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form-container h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 28px;
    color: var(--text-primary);
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .contact-info-sidebar {
        order: 2;
    }
    
    .contact-form-container {
        order: 1;
        padding: 28px;
    }
    
    .contact-info-section {
        padding: 28px 24px;
    }
    
    .qrcode-wrapper img {
        width: 120px;
        height: 120px;
    }
}

/* 成功/错误消息 */
.success-message {
    background-color: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.3);
    color: var(--success-color);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    text-align: center;
    font-weight: 500;
}

.error-message {
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--accent-color);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    text-align: center;
    font-weight: 500;
}

/* 404页面 */
.page-404 {
    text-align: center;
    padding: 120px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, #f0f4f8 100%);
}

.page-404 .error-code {
    font-size: 120px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.page-404 h2 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.page-404 p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* 小屏响应式（手机） */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 20px 0;
    }

    .nav-links {
        display: none !important;
        position: absolute;
        top: calc(100%);
        left: 0;
        width: 100%;
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 15px 20px;
        gap: 0;
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        z-index: 999;
    }

    .nav-links.active {
        display: flex !important;
    }

    .nav-links li {
        margin: 0;
        padding: 10px 15px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 6px;
        margin-bottom: 5px;
    }

    .nav-links li:last-child {
        border-bottom: none;
        margin-bottom: 0;
    }

    .nav-links li a {
        padding: 8px 12px;
        border-radius: 4px;
    }

    .navbar .mobile-menu-btn {
        display: flex !important;
        z-index: 1001;
    }

    .mobile-menu-btn:not(.navbar .mobile-menu-btn) {
        display: none !important;
    }

    .logo-text {
        font-size: 16px;
    }

    .logo-img {
        height: 32px;
        max-width: 80px;
    }

    .logo h1 {
        font-size: 18px;
    }

    .hero {
        padding: 80px 15px 20px;
        min-height: unset;
        height: auto;
        max-height: none;
        aspect-ratio: 16/9;
        background-size: cover !important;
        background-position: center center !important;
        background-repeat: no-repeat !important;
        display: flex;
        align-items: flex-end;
    }

    .hero .container {
        padding: 20px 0;
    }

    .hero-title {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .hero-stats {
        gap: 15px;
        margin-bottom: 12px;
    }

    .stat-item {
        min-width: 70px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 11px;
    }

    .banner-content h1 {
        font-size: 22px;
    }

    .banner-content p {
        font-size: 14px;
    }

    .section-title {
        font-size: 22px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .about-stat {
        padding: 16px;
    }

    .about-stat-number {
        font-size: 28px;
    }

    .service-grid,
    .case-grid,
    .why-grid,
    .testimonial-grid,
    .consultants-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form {
        padding: 20px;
    }

    .page-banner .banner-image {
        height: auto;
        aspect-ratio: 16/6;
    }

    .news-grid,
    .positions-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .news-card,
    .position-card {
        padding: 16px;
    }

    .news-image {
        height: 140px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 320px;
        background-position: center top;
    }

    .hero h2 {
        font-size: 20px;
    }

    .stat-number {
        font-size: 22px;
    }

    .stat-label {
        font-size: 10px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 13px;
    }

    .hero-stats {
        gap: 10px;
    }

    .stat-item {
        min-width: 60px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 400px;
        background-size: cover;
        background-position: center top;
    }

    .hero-stats {
        gap: 30px;
        margin-bottom: 10px;
    }

    .stat-item {
        min-width: 100px;
    }

    .news-grid,
    .positions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .news-card,
    .position-card {
        padding: 20px;
    }

    .news-image {
        height: 160px;
    }

    .case-detail,
    .position-detail {
        padding: 25px 20px;
    }

    .case-detail-header {
        flex-direction: column;
        text-align: center;
    }

    .case-icon-large {
        margin: 0 auto 20px;
    }

    .position-title {
        font-size: 24px;
    }

    .position-meta-large {
        gap: 12px;
    }

    .position-meta-large .meta-item {
        font-size: 13px;
        padding: 8px 14px;
    }

    .position-salary-large {
        font-size: 20px;
        padding: 12px 20px;
    }

    .position-detail .position-footer {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .apply-btn {
        width: 100%;
    }

    .page-banner .banner-image {
        height: auto;
        aspect-ratio: 16/6;
    }

    .banner-content h1 {
        font-size: 24px;
    }

    .banner-content p {
        font-size: 14px;
    }

    .service-item,
    .case-item,
    .why-item,
    .testimonial-item {
        padding: 24px;
    }

    .service-item h3,
    .case-item h3,
    .why-item h3,
    .testimonial-item h3 {
        font-size: 18px;
    }

    .service-item p,
    .case-item p,
    .why-item p,
    .testimonial-content {
        font-size: 14px;
    }

    .about-section {
        padding: 20px;
    }

    .about-section h3 {
        font-size: 20px;
    }

    .about-content p {
        font-size: 14px;
    }

    .consultant-card {
        padding: 28px 20px;
    }

    .consultant-avatar {
        width: 80px;
        height: 80px;
        font-size: 32px;
    }

    .consultant-card h3 {
        font-size: 18px;
    }

    .news-item {
        padding: 24px;
    }

    .news-item h3 {
        font-size: 18px;
    }

    .news-item p {
        font-size: 14px;
    }

    .news-meta {
        gap: 12px;
        font-size: 13px;
    }

    .news-detail-page .news-title {
        font-size: 24px;
    }

    .news-content {
        font-size: 15px;
    }

    .contact-form-container h2 {
        font-size: 22px;
    }

    .contact-info-section {
        padding: 24px;
    }

    .contact-item {
        padding: 12px 0;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .contact-value {
        font-size: 15px;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 12px 14px;
        font-size: 14px;
    }

    .footer-content {
        padding: 0 15px;
    }

    .footer-section {
        padding: 0;
    }

    .footer-logo h2 {
        font-size: 20px;
    }

    .footer-contact li {
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .news-content,
    .position-content .content-block {
        font-size: 14px;
        line-height: 1.7;
    }

    .news-detail-page .news-title {
        font-size: 22px;
    }

    .case-detail,
    .position-detail {
        padding: 20px 15px;
    }

    .case-title {
        font-size: 22px;
    }

    .position-title {
        font-size: 22px;
    }

    .position-content .section h3 {
        font-size: 18px;
    }

    .service-item ul li,
    .service-card ul li {
        font-size: 13px;
        padding: 8px 0;
        padding-left: 20px;
    }

    .consultant-info .info-item {
        font-size: 13px;
    }

    .case-card {
        padding: 24px 20px;
    }

    .case-icon {
        font-size: 40px;
    }

    .news-list {
        padding: 0 10px;
    }

    .news-item {
        padding: 20px;
    }

    .news-meta {
        flex-wrap: wrap;
    }

    .contact-form-container {
        padding: 20px 15px;
    }

    .contact-info-section {
        padding: 20px 15px;
    }

    .contact-item {
        gap: 12px;
    }

    .qrcode-wrapper img {
        width: 100px;
        height: 100px;
    }

    .service-time-item {
        font-size: 14px;
    }

    .page-404 .error-code {
        font-size: 80px;
    }

    .page-404 h2 {
        font-size: 24px;
    }
}

.admin-sidebar .menu-parent {
    position: relative;
}

.admin-sidebar .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 20px;
}

.admin-sidebar .menu-toggle::after {
    content: '▶';
    font-size: 10px;
    color: var(--text-light);
    transition: transform 0.3s ease;
    position: absolute;
    right: 20px;
}

.admin-sidebar .menu-toggle.active::after {
    transform: rotate(90deg);
}

.admin-sidebar .submenu {
    display: none;
    background-color: rgba(255, 255, 255, 0.05);
}

.admin-sidebar .menu-arrow {
    float: right;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.admin-sidebar .menu-toggle.active .menu-arrow {
    transform: rotate(90deg);
}

.admin-sidebar .submenu li {
    padding-left: 40px;
}

.admin-sidebar .submenu li a {
    padding: 10px 15px;
    font-size: 14px;
    border-radius: 0;
}

.admin-sidebar .submenu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.admin-sidebar .submenu li a.active {
    background-color: rgba(52, 152, 219, 0.3);
    color: #fff;
}


/* �����ύ�����ʾ */
.form-result {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    text-align: center;
    display: none;
}

.form-result.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-result.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ========== 医药公司名录页面 ========== */
.companies-page {
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.companies-page .page-title {
    text-align: center;
    font-size: 36px;
    color: var(--primary-color, #1a5276);
    margin-bottom: 12px;
    font-weight: 700;
}

.companies-page .page-desc {
    text-align: center;
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* 分类筛选 */
.category-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 2px solid var(--primary-color, #1a5276);
    border-radius: 25px;
    color: var(--primary-color, #1a5276);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: var(--primary-color, #1a5276);
    color: #fff;
}

.filter-btn.active {
    background: var(--primary-color, #1a5276);
    color: #fff;
}

/* 公司卡片 */
.companies-list {
    max-width: 900px;
    margin: 0 auto;
}

.company-card {
    background: #fff;
    border-radius: 12px;
    padding: 28px 32px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
    border-left: 4px solid var(--primary-color, #1a5276);
}

.company-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.company-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.company-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: var(--primary-color, #1a5276);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 16px;
}

.company-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    flex: 1;
}

.company-name {
    font-size: 20px;
    font-weight: 700;
    color: #222;
    margin: 0;
}

.company-category {
    display: inline-block;
    padding: 3px 12px;
    background: #f0f4ff;
    color: var(--primary-color, #1a5276);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.company-body {
    padding-left: 52px;
}

.company-meta {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
}

.meta-label {
    font-weight: 600;
    color: #555;
    font-size: 14px;
    white-space: nowrap;
}

.meta-value {
    color: #333;
    font-size: 15px;
}

.company-desc {
    margin-bottom: 10px;
}

.company-desc p {
    color: #555;
    line-height: 1.8;
    font-size: 15px;
    margin: 6px 0 0 0;
}

.company-products {
    margin-top: 8px;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.product-tag {
    display: inline-block;
    padding: 4px 14px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 1px solid #dee2e6;
    border-radius: 16px;
    font-size: 13px;
    color: #444;
}

/* 免责声明 */
.disclaimer {
    margin-top: 40px;
    padding: 20px 24px;
    background: #fff9e6;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.disclaimer p {
    color: #856404;
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

.disclaimer p + p {
    margin-top: 6px;
}

/* 响应式 */
@media (max-width: 768px) {
    .companies-page .page-title {
        font-size: 28px;
    }

    .company-card {
        padding: 20px;
    }

    .company-body {
        padding-left: 0;
    }

    .company-header {
        flex-direction: column;
        gap: 8px;
    }

    .company-number {
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 14px;
    }

    .company-name {
        font-size: 17px;
    }

    .product-tag {
        font-size: 12px;
        padding: 3px 10px;
    }
}

/* 职位列表分页样式 */
.positions-page .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    gap: 8px;
    flex-wrap: wrap;
}

.positions-page .pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.positions-page .pagination-btn:hover:not(.active) {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.positions-page .pagination-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    cursor: default;
}

.positions-page .pagination-ellipsis {
    padding: 0 8px;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .positions-page .pagination {
        gap: 6px;
    }
    
    .positions-page .pagination-btn {
        min-width: 36px;
        height: 36px;
        padding: 0 10px;
        font-size: 13px;
    }
}