/* 基础样式 */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #7c3aed;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

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

/* 顶部通知栏 */
.top-notice {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8px;
    font-size: 14px;
}

.top-notice i {
    margin-right: 8px;
}

/* 头部导航 */
.main-header {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    text-decoration: none;
    color: var(--text-dark);
}

.logo-highlight {
    color: var(--primary-color);
    font-weight: 800;
}

.logo-subtitle {
    font-size: 12px;
    color: var(--text-light);
    margin-top: -5px;
}

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

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-color);
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 16px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.btn-large {
    padding: 16px 36px;
    font-size: 18px;
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

/* 英雄区域 */
.hero-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 90%;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

/* 价值主张 */
.value-proposition {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform 0.3s;
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.value-icon i {
    font-size: 30px;
    color: white;
}

/* 服务卡片 */
.featured-services {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.service-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    position: relative;
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.service-desc {
    color: var(--text-light);
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.service-features i {
    color: var(--success-color);
    margin-right: 10px;
}

/* 工作流程 */
.workflow-section {
    padding: 80px 0;
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

/* 页脚 */
.main-footer {
    background: #111827;
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3, 
.footer-col h4 {
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: white;
}

.newsletter-form {
    display: flex;
    margin-bottom: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 4px 0 0 4px;
}

.newsletter-form button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    font-size: 18px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    color: #9ca3af;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid,
    .value-grid {
        grid-template-columns: 1fr;
    }
}
/* 行业专长页面 */
.industry-focus {
    margin-bottom: 80px;
    padding: 40px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.industry-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.industry-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-icon i {
    font-size: 30px;
    color: white;
}

.challenges-solutions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .challenges-solutions {
        grid-template-columns: 1fr;
    }
}

.challenges h3, .solutions h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.challenges ul {
    list-style: none;
    padding-left: 20px;
}

.challenges li {
    margin-bottom: 12px;
    padding-left: 10px;
    position: relative;
}

.challenges li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: -15px;
}

.expert-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.role-tag {
    background: var(--bg-light);
    padding: 8px 16px;
    border-radius: 20px;
    border-left: 4px solid var(--primary-color);
    font-size: 14px;
}

.industry-case {
    background: #f0f9ff;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
}

.case-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.detail-item {
    padding: 15px;
    background: white;
    border-radius: 6px;
}

.detail-label {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 14px;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
}

.process-arrow {
    color: var(--text-light);
    font-size: 24px;
}

@media (max-width: 768px) {
    .process-arrow {
        transform: rotate(90deg);
    }
}

/* 成功案例页面 */
.case-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--bg-white);
    border-radius: 8px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group select {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: white;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.case-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s, box-shadow 0.3s;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.case-header {
    display: flex;
    justify-content: space-between;
    padding: 15px 20px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.case-industry {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

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

.case-content {
    padding: 20px;
}

.case-content h3 {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.case-challenge, .case-solution, .case-results {
    margin-bottom: 20px;
}

.case-content h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.metrics-display {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.metric-tag {
    background: #dbeafe;
    color: var(--primary-dark);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
}

.case-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}

.expert-role {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-number .percent, .stat-number .unit {
    font-size: 1.5rem;
    color: var(--text-light);
}

.cases-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 60px 40px;
    border-radius: 12px;
    text-align: center;
    margin-top: 60px;
}

/* 联系页面 */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.info-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 20px;
}

.process-list {
    list-style: none;
    padding-left: 0;
}

.process-list li {
    margin-bottom: 15px;
    padding-left: 20px;
    position: relative;
}

.process-list li:before {
    content: counter(item);
    counter-increment: item;
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 12px;
    line-height: 20px;
}

.direct-contact {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 8px;
    margin-top: 30px;
}

.wechat-code {
    text-align: center;
    margin-top: 20px;
    padding: 20px;
    background: white;
    border-radius: 8px;
}

.code-placeholder {
    padding: 30px;
    background: #f8f9fa;
    border-radius: 8px;
}

.contact-form-wrapper {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.form-message {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    border-left: 4px solid #10b981;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid #ef4444;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 20px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

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

.form-group .required {
    color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 14px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

.submit-note {
    margin-top: 10px;
    color: var(--text-light);
    font-size: 14px;
}

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

.faq-item {
    background: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* 通用样式补充 */
.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.image-placeholder {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 8px;
}

/* 关于我们页面样式 */
.story-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: center;
}

@media (max-width: 992px) {
    .story-section {
        grid-template-columns: 1fr;
    }
}

.story-intro {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    font-weight: 600;
}

.story-details {
    margin-bottom: 40px;
}

.story-details p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .mission-vision {
        grid-template-columns: 1fr;
    }
}

.mission, .vision {
    padding: 25px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.mission h3, .vision h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s;
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-photo {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-placeholder {
    color: rgba(255,255,255,0.8);
    text-align: center;
}

.member-info {
    padding: 25px;
}

.member-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.member-bio {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.member-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.expertise-tag {
    background: var(--bg-light);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-dark);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    text-align: center;
    padding: 40px 25px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.advantage-icon i {
    font-size: 32px;
    color: white;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.number-item {
    text-align: center;
    padding: 30px 20px;
}

.number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1;
}

.number .plus, .number .percent, .number .unit {
    font-size: 2rem;
    color: var(--text-light);
}

.partners-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.partner-logo {
    width: 180px;
    height: 100px;
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.logo-placeholder {
    color: var(--text-light);
    font-weight: 600;
}

/* 隐私政策页面样式 */
.legal-section {
    padding: 60px 0;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.legal-notice {
    background: #f0f9ff;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 40px;
    border-left: 4px solid var(--primary-color);
}

.legal-article {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.legal-article:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-article h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.legal-article h3 {
    color: var(--text-dark);
    margin: 25px 0 15px;
    font-size: 1.2rem;
}

.legal-article p, .legal-article li {
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 10px;
}

.legal-article ul {
    padding-left: 25px;
    margin-bottom: 20px;
}

.legal-article li {
    margin-bottom: 10px;
}

/* ============================================
   联系我们页面优化样式 - 多渠道沟通设计
   ============================================ */

/* 渠道引导 */
.channel-guide {
    text-align: center;
    margin-bottom: 60px;
}

.guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.guide-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s;
}

.guide-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.guide-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #07c160, #0aa955);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.guide-icon i {
    font-size: 32px;
    color: white;
}

.guide-tip {
    background: #f0f9ff;
    padding: 10px 15px;
    border-radius: 8px;
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--primary-color);
    font-size: 14px;
}

/* 微信客服区域 */
.wechat-section {
    background: white;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: var(--shadow-md);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    color: #07c160;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.section-desc {
    color: var(--text-light);
    font-size: 18px;
}

.wechat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

@media (max-width: 768px) {
    .wechat-grid {
        grid-template-columns: 1fr;
    }
}

.wechat-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.wechat-card:hover {
    border-color: #07c160;
    box-shadow: 0 10px 25px rgba(7, 193, 96, 0.1);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #f8fff8;
    border-bottom: 1px solid #e5e7eb;
}

.advisor-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.advisor-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #07c160, #0aa955);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.advisor-specialty {
    color: var(--text-light);
    font-size: 14px;
    margin-top: 5px;
}

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

.status-indicator {
    width: 10px;
    height: 10px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.status-text {
    color: #10b981;
    font-weight: 600;
    font-size: 14px;
}

.wechat-code-wrapper {
    padding: 30px;
}

.wechat-code {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    align-items: center;
}

@media (max-width: 576px) {
    .wechat-code {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.code-image {
    padding: 20px;
    background: white;
    border: 2px dashed #e5e7eb;
    border-radius: 8px;
}

.code-placeholder {
    padding: 20px;
    background: linear-gradient(135deg, #f8fff8, #f0f9ff);
    border-radius: 8px;
    color: #07c160;
}

.scan-hint {
    margin-top: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.code-info h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.code-features {
    list-style: none;
}

.code-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.code-features i {
    color: #07c160;
}

.service-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.info-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.info-item i {
    color: #07c160;
    font-size: 20px;
    margin-top: 3px;
}

/* 微信群区域 */
.wechat-group-section {
    background: white;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: var(--shadow-md);
}

.group-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

@media (max-width: 992px) {
    .group-container {
        grid-template-columns: 1fr;
    }
}

.group-stats {
    display: flex;
    gap: 30px;
    margin: 25px 0;
}

.stat {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #07c160;
}

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

.group-features {
    background: #f8fff8;
    padding: 25px;
    border-radius: 8px;
    margin: 25px 0;
}

.group-features h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.group-features ul {
    list-style: none;
}

.group-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.group-features i {
    color: #07c160;
    margin-top: 3px;
}

.join-instruction {
    background: #f0f9ff;
    padding: 25px;
    border-radius: 8px;
}

.join-instruction h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.join-instruction ol {
    padding-left: 20px;
}

.join-instruction li {
    margin-bottom: 10px;
    color: var(--text-light);
}

.qrcode-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
}

.qrcode-header {
    background: linear-gradient(135deg, #07c160, #0aa955);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.qrcode-image {
    padding: 30px;
}

.qrcode-footer {
    padding: 15px;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
    color: var(--text-light);
    font-size: 14px;
}

/* 公众号区域 */
.official-account-section {
    background: white;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: var(--shadow-md);
}

.account-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
}

@media (max-width: 992px) {
    .account-container {
        grid-template-columns: 1fr;
    }
}

.account-content h3 {
    color: var(--text-dark);
    margin-bottom: 25px;
}

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

.content-card {
    background: #f9fafb;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #07c160;
}

.content-icon {
    width: 40px;
    height: 40px;
    background: #07c160;
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.content-card h4 {
    color: var(--text-dark);
    margin-bottom: 10px;
}

.content-card ul {
    list-style: none;
    font-size: 14px;
    color: var(--text-light);
}

.content-card li {
    margin-bottom: 8px;
    padding-left: 15px;
    position: relative;
}

.content-card li:before {
    content: "•";
    color: #07c160;
    position: absolute;
    left: 0;
}

.update-schedule {
    background: #f0f9ff;
    padding: 20px;
    border-radius: 8px;
}

.update-schedule h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 15px;
}

.schedule-item {
    text-align: center;
    padding: 15px;
    background: white;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.day {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.content-type {
    font-size: 12px;
    color: var(--text-light);
}

/* 其他渠道 */
.alternative-channels {
    margin-bottom: 60px;
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.channel-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.channel-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.channel-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.channel-icon i {
    font-size: 28px;
    color: white;
}

.channel-detail {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 10px 0;
}

.channel-hours {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.channel-tip {
    background: #f0f9ff;
    padding: 10px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* 沟通建议 */
.communication-tips {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-radius: 12px;
    padding: 40px;
    margin-top: 40px;
}

.tips-header {
    text-align: center;
    margin-bottom: 40px;
}

.tips-header h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.tip-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.tip-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.tip-card h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
}

.tip-card ul {
    list-style: none;
    padding-left: 0;
}

.tip-card li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    color: var(--text-light);
}

.tip-card li:before {
    content: "›";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.success-case-link {
    text-align: center;
    padding: 25px;
    background: white;
    border-radius: 8px;
    border: 2px dashed var(--border-color);
}

.link-highlight {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
}

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

/* 响应式调整 */
@media (max-width: 768px) {
    .wechat-section,
    .wechat-group-section,
    .official-account-section {
        padding: 25px;
    }
    
    .guide-cards,
    .channels-grid,
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .group-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .service-info {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   运营人才申请页面样式
   ============================================ */

/* 申请流程 */
.apply-process {
    text-align: center;
    margin-bottom: 60px;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 180px;
    padding: 25px 20px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 15px;
}

.process-arrow {
    color: var(--text-light);
    font-size: 24px;
}

/* 专家权益 */
.expert-benefits {
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    text-align: center;
    padding: 30px 25px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 28px;
    color: var(--primary-color);
}

/* 申请表单 */
.apply-form-container {
    background: white;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: var(--shadow-lg);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.form-subtitle {
    color: var(--text-light);
    font-size: 18px;
}

.talent-apply-form {
    max-width: 1000px;
    margin: 0 auto;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    color: var(--text-dark);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-light);
    font-weight: normal;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* 标签选择器 */
.tags-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.tags-category {
    background: #f9fafb;
    padding: 25px;
    border-radius: 8px;
}

.tags-category h4 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 16px;
}

.tags-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tag-checkbox {
    position: relative;
    cursor: pointer;
}

.tag-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.tag-label {
    display: inline-block;
    padding: 10px 20px;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-dark);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    cursor: pointer;
}

.tag-checkbox input[type="checkbox"]:checked + .tag-label {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tag-checkbox input[type="checkbox"]:hover + .tag-label {
    border-color: var(--primary-color);
}

/* 多选选择器 */
.select-multiple {
    height: auto;
    min-height: 120px;
    padding: 10px;
}

/* 文件上传 */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background: #f0f9ff;
}

.file-upload-area input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

.upload-prompt i {
    font-size: 48px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.file-types {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 10px;
}

.file-preview {
    margin-top: 20px;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.file-info i {
    font-size: 24px;
    color: var(--primary-color);
}

.file-name {
    font-weight: 600;
    color: var(--text-dark);
}

.file-size {
    font-size: 12px;
    color: var(--text-light);
}

.remove-file {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 16px;
    padding: 5px;
}

.remove-file:hover {
    color: var(--danger-color);
}

/* 字符计数 */
.char-count {
    text-align: right;
    font-size: 12px;
    color: var(--text-light);
    margin-top: 5px;
}

/* 表单错误状态 */
.form-control.error {
    border-color: var(--danger-color);
}

/* 常见问题 */
.faq-section {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: 12px;
    padding: 40px;
    margin-top: 40px;
}

.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .apply-form-container {
        padding: 25px;
    }
    
    .process-step {
        min-width: 100%;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .tags-group {
        justify-content: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* 弹窗样式 */
.success-modal, .alert-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    animation: modalSlideIn 0.3s ease-out;
}

.modal-content.small {
    max-width: 400px;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-header.success {
    border-top: 4px solid #10b981;
}

.modal-header.error {
    border-top: 4px solid #ef4444;
}

.modal-header.warning {
    border-top: 4px solid #f59e0b;
}

.modal-header.info {
    border-top: 4px solid #3b82f6;
}

.modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.modal-icon.success {
    background: #d1fae5;
    color: #10b981;
}

.modal-icon.error {
    background: #fee2e2;
    color: #ef4444;
}

.modal-icon.warning {
    background: #fef3c7;
    color: #f59e0b;
}

.modal-icon.info {
    background: #dbeafe;
    color: #3b82f6;
}

.modal-header h3 {
    margin: 0;
    flex: 1;
    font-size: 20px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #6b7280;
    font-size: 18px;
    line-height: 1;
    border-radius: 6px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: #f3f4f6;
    color: #374151;
}

.modal-body {
    padding: 24px;
}

.modal-body p {
    margin: 0 0 20px 0;
    color: #374151;
    line-height: 1.6;
}

.success-info {
    background: #f9fafb;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.info-item i {
    color: #6b7280;
    font-size: 20px;
    width: 24px;
}

.info-item div {
    flex: 1;
}

.info-item strong {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 4px;
}

.info-item span {
    font-weight: 600;
    color: #374151;
}

.next-steps {
    background: #f0f9ff;
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid #3b82f6;
}

.next-steps h4 {
    margin: 0 0 12px 0;
    color: #1e40af;
    display: flex;
    align-items: center;
    gap: 8px;
}

.next-steps ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.next-steps li {
    padding: 8px 0;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 10px;
}

.next-steps li i {
    color: #3b82f6;
    font-size: 14px;
    width: 20px;
}

.modal-footer {
    padding: 20px 24px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* 加载动画 */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

/* 按钮禁用状态 */
.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* 表单消息样式 */
.message-container {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 成功详情样式 */
.success-details {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.success-details ul {
    list-style-type: none;
    padding-left: 0;
}

.success-details li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 5px;
}

.success-details li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}