/* 通用样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a365d;
    --secondary-color: #c41e3a;
    --accent-color: #d4af37;
    --text-dark: #1a1a1a;
    --text-light: #555555;
    --bg-light: #f5f7fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 2px 15px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* 顶部信息栏 */
.top-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 0;
    font-size: 0.9rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-info {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.top-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-info a {
    color: white;
    text-decoration: none;
    font-weight: 600;
}

.top-info a:hover {
    color: var(--accent-color);
}

.top-slogan .highlight {
    background-color: var(--secondary-color);
    padding: 3px 12px;
    border-radius: 3px;
    font-weight: 600;
}

/* 导航栏 */
.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
}

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

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

.logo a,
.logo a:link,
.logo a:visited,
.logo a:hover,
.logo a:active {
    display: flex;
    align-items: center;
    gap: 12px;
    color: inherit;
    text-decoration: none !important;
    transition: opacity 0.3s;
}

.logo a:hover {
    opacity: 0.85;
}

.logo i {
    font-size: 2.2rem;
    color: var(--secondary-color);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-cn {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo-en {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

.nav-phone {
    background-color: var(--secondary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.nav-phone:hover {
    background-color: #a01830;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* Hero 区域 */
.hero {
    position: relative;
    min-height: 650px;
    background: linear-gradient(135deg, #1a365d 0%, #2d4a7c 50%, #1a365d 100%);
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 20px;
}

.hero-badge {
    display: inline-block;
    background: var(--secondary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 35px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.feature-item span {
    font-size: 1.1rem;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* 按钮 */
.btn {
    padding: 15px 35px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #a01830;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(196, 30, 58, 0.4);
}

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

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

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-emergency {
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 700;
}

.btn-emergency:hover {
    background-color: #c4a030;
    transform: translateY(-2px);
}

/* 紧急提示条 */
.emergency-banner {
    background: linear-gradient(90deg, var(--secondary-color) 0%, #a01830 100%);
    padding: 20px 0;
}

.emergency-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
    text-align: center;
}

.emergency-content > i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.emergency-text {
    color: white;
}

.emergency-text h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.emergency-text p {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* 章节通用样式 */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* 服务预览 */
.services-preview {
    background-color: var(--bg-light);
}

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

.service-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    text-align: center;
    border-top: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--secondary-color);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.service-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}

.service-link:hover {
    gap: 10px;
}

/* 为什么选择我们 */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.why-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.why-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.why-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 赔偿项目 */
.compensation-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2d4a7c 100%);
    color: white;
}

.compensation-section .section-header h2,
.compensation-section .section-header p {
    color: white;
}

.compensation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.compensation-item {
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.compensation-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.compensation-item i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.compensation-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.compensation-item p {
    opacity: 0.9;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 处理流程 */
.process-section {
    background-color: var(--bg-light);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    z-index: 0;
}

.process-step {
    flex: 1;
    min-width: 180px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.step-content h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

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

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

.testimonial-card {
    background-color: var(--bg-light);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 25px;
    font-size: 4rem;
    color: var(--secondary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-rating {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.author-info h4 {
    color: var(--primary-color);
    margin-bottom: 3px;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* FAQ 常见问题 */
.faq-section {
    background-color: var(--bg-light);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-question h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin: 0;
}

.faq-question i {
    color: var(--secondary-color);
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 30px 25px;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 联系表单区域 */
.contact-section {
    background-color: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-item h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: var(--secondary-color);
}

.contact-badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-light);
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.badge i {
    color: var(--secondary-color);
}

/* 表单样式 */
.contact-form-wrapper {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 15px;
}

/* 服务区域 */
.service-area {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2d4a7c 100%);
    color: white;
}

.service-area .section-header h2,
.service-area .section-header p {
    color: white;
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.area-item {
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.area-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.area-item i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.area-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.area-item p {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* 页脚 */
.footer {
    background-color: #0f1f33;
    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-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 15px;
}

.footer-logo i {
    color: var(--secondary-color);
    font-size: 1.8rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-col h3 {
    margin-bottom: 20px;
    color: var(--accent-color);
    font-size: 1.1rem;
}

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

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
}

.contact-list li {
    display: flex;
    align-items: start;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.75);
}

.contact-list i {
    color: var(--secondary-color);
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    max-width: 800px;
    margin: 0 auto;
}

/* 页面头部样式 */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2d4a7c 100%);
    color: white;
    padding: 100px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* 关于页面 */
.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
}

.about-text h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 20px;
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.about-stat {
    text-align: center;
    padding: 25px;
    background: var(--bg-light);
    border-radius: 10px;
}

.about-stat .number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.about-stat .label {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* 服务详情页 */
.service-detail-section {
    padding: 60px 0;
}

.service-detail-card {
    background: var(--bg-white);
    padding: 50px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.service-detail-card h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.service-detail-card h3 i {
    color: var(--secondary-color);
}

.service-detail-card p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-detail-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.service-detail-card ul li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
}

.service-detail-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* 案例页面 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.case-card {
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.3s;
}

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

.case-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2d4a7c 100%);
    color: white;
    padding: 25px 30px;
}

.case-type {
    display: inline-block;
    background: var(--secondary-color);
    padding: 5px 12px;
    border-radius: 3px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.case-amount {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-color);
}

.case-body {
    padding: 30px;
}

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

.case-body p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.case-result {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #28a745;
    font-weight: 600;
}

.case-result i {
    font-size: 1.2rem;
}

/* 联系页面 */
.contact-page-section {
    padding: 80px 0;
}

.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 30px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }

    .nav-phone {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 40px;
    }

    .contact-grid,
    .about-grid,
    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .process-timeline::before {
        display: none;
    }

    .process-timeline {
        flex-direction: column;
        align-items: center;
    }

    .process-step {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        text-align: center;
    }

    .top-info {
        flex-direction: column;
        gap: 8px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 25px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .services-grid,
    .why-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .emergency-content {
        flex-direction: column;
        text-align: center;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

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

    .page-header h1 {
        font-size: 2rem;
    }

    .service-detail-card {
        padding: 30px 20px;
    }
}

/* 移动端菜单 */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    padding: 20px;
    box-shadow: var(--shadow);
    gap: 0;
}

.nav-menu.active li {
    border-bottom: 1px solid var(--border-color);
}

.nav-menu.active li:last-child {
    border-bottom: none;
}

.nav-menu.active a {
    display: block;
    padding: 15px 0;
}