/* 服务商入驻页面样式 */
/* 全局变量 */
:root {
    --zh-primary-color: #258161;
    --zh-primary-dark: #1e6650;
    --zh-primary-light: #2ea370;
    --zh-secondary-color: #f8f9fa;
    --zh-accent-color: #17a2b8;
    --zh-text-primary: #333333;
    --zh-text-secondary: #666666;
    --zh-text-muted: #999999;
    --zh-border-color: #e9ecef;
    --zh-shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --zh-shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --zh-shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.2);
    --zh-gradient-primary: linear-gradient(135deg, #258161 0%, #2ea370 100%);
    --zh-gradient-hero: linear-gradient(135deg, rgba(37, 129, 97, 0.9) 0%, rgba(46, 163, 112, 0.9) 100%);
    --zh-border-radius: 8px;
    --zh-border-radius-lg: 12px;
    --zh-transition: all 0.3s ease;
}

/* 基础样式重置 */
* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

html, body {
    max-width: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--zh-text-primary);
    background-color: #ffffff;
    overflow-x: hidden;
}

/* 容器 */
.zh_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 主内容区 */
.zh_main-content {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

/* Hero 区域 */
.zh_hero-section {
    position: relative;
    min-height: 600px;
    width: 100%;
    max-width: 100vw;
    background: var(--zh-gradient-hero), url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1600&h=800&fit=crop&crop=center') center/cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    overflow: hidden;
}

.zh_hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--zh-gradient-hero);
    z-index: 1;
}

.zh_hero-content {
    position: relative;
    z-index: 2;
}

.zh_hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.zh_hero-title i {
    margin-right: 1rem;
    color: #ffd700;
}

.zh_hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.zh_hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

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

.zh_stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: #ffd700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.zh_stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* 通用区域样式 */
.zh_intro-section,
.zh_advantages-section,
.zh_form-section,
.zh_cases-section,
.zh_partners-section,
.zh_cta-section {
    padding: 80px 0;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.zh_intro-section {
    background-color: var(--zh-secondary-color);
}

.zh_advantages-section {
    background-color: #ffffff;
}

.zh_form-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.zh_cases-section {
    background-color: #ffffff;
}

.zh_partners-section {
    background-color: var(--zh-secondary-color);
}

.zh_cta-section {
    background: var(--zh-gradient-primary);
    color: white;
    text-align: center;
}

/* 通用标题样式 */
.zh_section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--zh-text-primary);
    text-align: center;
}

.zh_section-title i {
    margin-right: 1rem;
    color: var(--zh-primary-color);
}

.zh_section-subtitle {
    font-size: 1.2rem;
    color: var(--zh-text-secondary);
    text-align: center;
    margin-bottom: 3rem;
}

.zh_section-header {
    margin-bottom: 4rem;
}

/* CTA区域特殊样式 */
.zh_cta-section .zh_section-title,
.zh_cta-section .zh_section-subtitle {
    color: white;
}

.zh_cta-section .zh_section-title i {
    color: #ffd700;
}

/* 平台介绍区域 */
.zh_intro-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.zh_intro-item {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: white;
    border-radius: var(--zh-border-radius-lg);
    box-shadow: var(--zh-shadow-light);
    transition: var(--zh-transition);
}

.zh_intro-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--zh-shadow-medium);
}

.zh_intro-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--zh-primary-color);
}

.zh_intro-item h3 i {
    margin-right: 0.5rem;
}

.zh_intro-item p {
    color: var(--zh-text-secondary);
    line-height: 1.8;
}

.zh_intro-image img {
    width: 100%;
    height: auto;
    border-radius: var(--zh-border-radius-lg);
    box-shadow: var(--zh-shadow-medium);
}

/* 入驻优势区域 */
.zh_advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.zh_advantage-card {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: var(--zh-border-radius-lg);
    box-shadow: var(--zh-shadow-light);
    transition: var(--zh-transition);
    border: 2px solid transparent;
}

.zh_advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--zh-shadow-heavy);
    border-color: var(--zh-primary-color);
}

.zh_advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: var(--zh-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.zh_advantage-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--zh-primary-color);
}

.zh_advantage-card p {
    color: var(--zh-text-secondary);
    line-height: 1.8;
}

/* 表单区域 */
.zh_form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: var(--zh-border-radius-lg);
    box-shadow: var(--zh-shadow-medium);
    padding: 3rem;
}

.zh_form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.zh_settle-form {
    width: 100%;
}

.zh_form-section-group {
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--zh-secondary-color);
    border-radius: var(--zh-border-radius);
    border-left: 4px solid var(--zh-primary-color);
}

.zh_form-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--zh-primary-color);
}

.zh_form-section-title i {
    margin-right: 0.5rem;
}

.zh_form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.zh_form-group {
    display: flex;
    flex-direction: column;
}

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

.zh_form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--zh-text-primary);
}

.zh_required {
    color: #dc3545;
}

.zh_form-group input,
.zh_form-group select,
.zh_form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--zh-border-color);
    border-radius: var(--zh-border-radius);
    font-size: 1rem;
    transition: var(--zh-transition);
    background-color: white;
}

.zh_form-group input:focus,
.zh_form-group select:focus,
.zh_form-group textarea:focus {
    outline: none;
    border-color: var(--zh-primary-color);
    box-shadow: 0 0 0 3px rgba(37, 129, 97, 0.1);
}

.zh_form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* 协议同意 */
.zh_form-agreement {
    margin: 2rem 0;
    text-align: center;
}

.zh_checkbox-wrapper {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--zh-text-secondary);
}

.zh_checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.zh_checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--zh-border-color);
    border-radius: 4px;
    margin-right: 0.5rem;
    position: relative;
    transition: var(--zh-transition);
}

.zh_checkbox-wrapper input[type="checkbox"]:checked + .zh_checkmark {
    background-color: var(--zh-primary-color);
    border-color: var(--zh-primary-color);
}

.zh_checkbox-wrapper input[type="checkbox"]:checked + .zh_checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.zh_link {
    color: var(--zh-primary-color);
    text-decoration: none;
    transition: var(--zh-transition);
}

.zh_link:hover {
    color: var(--zh-primary-dark);
    text-decoration: underline;
}

/* 提交按钮 */
.zh_form-submit {
    text-align: center;
    margin-top: 2rem;
}

.zh_submit-btn {
    background: var(--zh-gradient-primary);
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: var(--zh-border-radius);
    cursor: pointer;
    transition: var(--zh-transition);
    box-shadow: var(--zh-shadow-light);
}

.zh_submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--zh-shadow-medium);
}

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

.zh_submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.zh_submit-btn i {
    margin-right: 0.5rem;
}

/* 案例展示区域 */
.zh_cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.zh_case-card {
    background: white;
    border-radius: var(--zh-border-radius-lg);
    overflow: hidden;
    box-shadow: var(--zh-shadow-light);
    transition: var(--zh-transition);
}

.zh_case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--zh-shadow-medium);
}

.zh_case-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.zh_case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--zh-transition);
}

.zh_case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(37, 129, 97, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--zh-transition);
}

.zh_case-card:hover .zh_case-overlay {
    opacity: 1;
}

.zh_case-card:hover .zh_case-image img {
    transform: scale(1.1);
}

.zh_case-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border: 2px solid white;
    border-radius: var(--zh-border-radius);
    transition: var(--zh-transition);
}

.zh_case-link:hover {
    background: white;
    color: var(--zh-primary-color);
}

.zh_case-link i {
    margin-right: 0.5rem;
}

.zh_case-content {
    padding: 1.5rem;
}

.zh_case-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--zh-text-primary);
    margin: 0;
    line-height: 1.4;
}

/* 服务商展示区域 */
.zh_partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.zh_partner-card {
    background: white;
    border-radius: var(--zh-border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--zh-shadow-light);
    transition: var(--zh-transition);
    border: 2px solid transparent;
}

.zh_partner-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--zh-shadow-medium);
    border-color: var(--zh-primary-color);
}

.zh_partner-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--zh-shadow-light);
}

.zh_partner-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zh_partner-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--zh-text-primary);
    margin-bottom: 1rem;
}

.zh_partner-link {
    color: var(--zh-primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--zh-transition);
}

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

.zh_partner-link i {
    margin-left: 0.5rem;
    transition: var(--zh-transition);
}

.zh_partner-card:hover .zh_partner-link i {
    transform: translateX(5px);
}

/* CTA区域 */
.zh_cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.zh_cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.zh_cta-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.zh_cta-btn {
    display: inline-block;
    background: white;
    color: var(--zh-primary-color);
    text-decoration: none;
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: var(--zh-border-radius);
    transition: var(--zh-transition);
    box-shadow: var(--zh-shadow-light);
}

.zh_cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--zh-shadow-medium);
    background: #f8f9fa;
}

.zh_cta-btn i {
    margin-right: 0.5rem;
}

/* 模态框 */
.zh_modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.zh_modal-content {
    background: white;
    border-radius: var(--zh-border-radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease;
    box-shadow: var(--zh-shadow-heavy);
}

.zh_modal-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--zh-border-color);
}

.zh_modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--zh-primary-color);
}

.zh_modal-header i {
    margin-right: 0.5rem;
    color: #28a745;
}

.zh_modal-body {
    padding: 2rem;
    line-height: 1.8;
    color: var(--zh-text-secondary);
}

.zh_modal-footer {
    padding: 1rem 2rem 2rem;
    text-align: center;
}

.zh_modal-close-btn {
    background: var(--zh-gradient-primary);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--zh-border-radius);
    cursor: pointer;
    transition: var(--zh-transition);
}

.zh_modal-close-btn:hover {
    opacity: 0.9;
}

.zh_modal-close-btn i {
    margin-right: 0.5rem;
}

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

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

/* 响应式设计 */
@media (max-width: 1200px) {
    .zh_container {
        padding: 0 15px;
    }
}

@media (max-width: 992px) {
    .zh_hero-title {
        font-size: 2.5rem;
    }
    
    .zh_hero-subtitle {
        font-size: 1.3rem;
    }
    
    .zh_section-title {
        font-size: 2rem;
    }
    
    .zh_intro-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .zh_intro-image {
        order: -1;
    }
    
    .zh_hero-stats {
        gap: 2rem;
    }
    
    .zh_stat-number {
        font-size: 2.5rem;
    }
    
    .zh_form-wrapper {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .zh_hero-section {
        min-height: 500px;
    }
    
    .zh_hero-title {
        font-size: 2rem;
    }
    
    .zh_hero-subtitle {
        font-size: 1.1rem;
    }
    
    .zh_section-title {
        font-size: 1.8rem;
    }
    
    .zh_section-subtitle {
        font-size: 1rem;
    }
    
    .zh_intro-section,
    .zh_advantages-section,
    .zh_form-section,
    .zh_cases-section,
    .zh_partners-section,
    .zh_cta-section {
        padding: 60px 0;
    }
    
    .zh_form-grid {
        grid-template-columns: 1fr;
    }
    
    .zh_cases-grid,
    .zh_partners-grid {
        grid-template-columns: 1fr;
    }
    
    .zh_advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .zh_hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .zh_cta-title {
        font-size: 2rem;
    }
    
    .zh_cta-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .zh_container {
        padding: 0 10px;
    }
    
    .zh_form-wrapper {
        padding: 1.5rem;
        margin: 0 10px;
    }
    
    .zh_form-section-group {
        padding: 1.5rem;
    }
    
    .zh_modal-content {
        width: 95%;
    }
    
    .zh_modal-header,
    .zh_modal-body,
    .zh_modal-footer {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

/* 打印样式 */
@media print {
    .zh_hero-section,
    .zh_modal {
        display: none !important;
    }
    
    .zh_main-content {
        background: white !important;
    }
    
    .zh_intro-section,
    .zh_advantages-section,
    .zh_form-section,
    .zh_cases-section,
    .zh_partners-section,
    .zh_cta-section {
        background: white !important;
        box-shadow: none !important;
        padding: 20px 0;
    }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    :root {
        --zh-text-primary: #000000;
        --zh-text-secondary: #333333;
        --zh-border-color: #666666;
    }
}

/* 减少动画效果（为运动敏感用户） */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}