/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

.z6e302container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部导航 */
.z6e302header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.z6e302header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
}

.z6e302nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.z6e302nav-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.z6e302nav-brand h1 {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2c3e50;
    margin: 0;
    padding: 0;
    line-height: 1.1;
}

.z6e302brand-subtitle {
    font-size: 0.8rem;
    color: #7f8c8d;
    display: block;
    margin-top: -5px;
}

.z6e302nav-menu {
    display: flex;
    gap: 2rem;
}

.z6e302nav-link {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.z6e302nav-link:hover {
    color: #3498db;
}

.z6e302nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #3498db;
    transition: width 0.3s ease;
}

.z6e302nav-link:hover::after {
    width: 100%;
}

.z6e302nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.z6e302nav-toggle span {
    width: 25px;
    height: 3px;
    background: #2c3e50;
    transition: all 0.3s ease;
}

/* 英雄区域 */
.z6e302hero {
    display: flex;
    align-items: center;
    min-height: 48vh;
    padding: 70px 1.5rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.z6e302hero-content {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
}

.z6e302hero-title {
    font-size: 3.2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.z6e302hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.5;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.z6e302hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.z6e302btn {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    min-width: 140px;
}

.z6e302btn-primary {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
}

.z6e302btn-primary:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.5);
}

.z6e302btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.z6e302btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.z6e302hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.z6e302hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.z6e302hero-img:hover {
    transform: scale(1.05);
}

/* 通用样式 */
.z6e302section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    position: relative;
}

.z6e302section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #e74c3c);
    border-radius: 2px;
}

/* 特色服务 - 重新设计 */
.z6e302features {
    padding: 2.2rem 0 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.z6e302features-header {
    text-align: center;
    margin-bottom: 4rem;
}

.z6e302section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.z6e302features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.z6e302feature-card {
    background: white;
    padding: 1.2rem 1rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 0;
    min-height: unset;
    position: relative;
    overflow: hidden;
}

.z6e302feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #e74c3c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.z6e302feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.z6e302feature-card:hover::before {
    transform: scaleX(1);
}

.z6e302feature-icon {
    margin-bottom: 0.6rem;
}

.z6e302icon-bg {
    width: 38px;
    height: 38px;
    font-size: 1.5rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.z6e302feature-card:hover .z6e302icon-bg {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.z6e302feature-content h3 {
    font-size: 1.08rem;
    margin-bottom: 0.4rem;
    color: #2c3e50;
    text-align: center;
    font-weight: 600;
}

.z6e302feature-content p {
    font-size: 0.97rem;
    margin-bottom: 0.5rem;
    color: #6c757d;
    line-height: 1.7;
    text-align: justify;
}

.z6e302feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0.3rem;
    margin-top: 0.2rem;
}

.z6e302feature-list li {
    font-size: 0.93rem;
    padding-left: 1.1em;
    margin-bottom: 0.2em;
    color: #495057;
    position: relative;
}

.z6e302feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
    font-size: 1.1rem;
}

/* 服务项目 - 重新设计 */
.z6e302services {
    padding: 2.2rem 0 2rem 0;
    background: white;
}

.z6e302services-header {
    text-align: center;
    margin-bottom: 4rem;
}

.z6e302services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 1.2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.z6e302service-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.z6e302service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.z6e302service-image {
    height: 120px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.z6e302service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.z6e302service-category {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.z6e302service-content {
    padding: 1rem 1rem 0.8rem 1rem;
}

.z6e302service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.z6e302service-header h3 {
    font-size: 1.08rem;
    color: #2c3e50;
    margin: 0;
    font-weight: 600;
}

.z6e302service-badge {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
}

.z6e302service-content p {
    font-size: 0.92rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 0.7rem;
}

.z6e302service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
    margin-bottom: 1rem;
}

.z6e302feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #495057;
}

.z6e302feature-item .z6e302feature-icon {
    font-size: 1.1rem;
}

.z6e302service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.7rem;
    border-top: 1px solid #e9ecef;
}

.z6e302service-price {
    display: flex;
    flex-direction: column;
}

.z6e302price-label {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 0.2rem;
}

.z6e302price-value {
    font-size: 1rem;
    font-weight: bold;
    color: #e74c3c;
}

.z6e302service-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 18px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.z6e302service-btn:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

/* 关于我们 - 重新设计 */
.z6e302about {
    padding: 3rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.z6e302about-header {
    text-align: center;
    margin-bottom: 2rem;
}

.z6e302about-content {
    gap: 2rem;
    margin-bottom: 0;
}

.z6e302about-main {
    gap: 1.5rem;
}

.z6e302about-intro h3 {
    font-size: 1.4rem;
    margin-bottom: 0.7rem;
}

.z6e302about-intro p {
    font-size: 0.9rem;
    line-height: 1.5;
}

.z6e302about-features {
    gap: 0.8rem;
}

.z6e302about-feature {
    padding: 0.6rem;
    border-radius: 8px;
}

.z6e302about-feature .z6e302feature-icon {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
}

.z6e302feature-text h4 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.z6e302feature-text p {
    font-size: 0.8rem;
    line-height: 1.4;
}

.z6e302about-visual {
    width: 200px;
    height: 200px;
}

.z6e302visual-element {
    font-size: 1.2rem;
}

.z6e302visual-badge {
    top: -8px;
    right: -8px;
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
}

.z6e302about-mission {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.z6e302mission-content h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.z6e302mission-content p {
    color: #6c757d;
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.z6e302mission-values {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.z6e302value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.z6e302value-icon {
    font-size: 2rem;
}

.z6e302value-text {
    font-size: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

/* 服务流程 - 重新设计 */
.z6e302process {
    padding: 2.2rem 0 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.z6e302process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e74c3c, #3498db, #e74c3c);
}

.z6e302process-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(52, 152, 219, 0.1);
}

.z6e302process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.z6e302process-step {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid rgba(231, 76, 60, 0.1);
    position: relative;
    overflow: hidden;
}

.z6e302process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #3498db);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.z6e302process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(231, 76, 60, 0.3);
}

.z6e302process-step:hover::before {
    transform: scaleX(1);
}

.z6e302step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0 auto 1rem;
    position: relative;
    z-index: 3;
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
    border: 3px solid white;
}

.z6e302step-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: #2c3e50;
    font-weight: 600;
}

.z6e302step-content p {
    color: #6c757d;
    line-height: 1.5;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.z6e302step-icon {
    font-size: 1.5rem;
    margin-top: 0.5rem;
    display: inline-block;
    padding: 0.5rem;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
}

.z6e302process-timeline {
    position: absolute;
    top: 25px;
    left: 0;
    right: 0;
    height: 2px;
    z-index: 1;
}

.z6e302timeline-line {
    position: absolute;
    top: 0;
    left: 25px;
    right: 25px;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #3498db, #e74c3c);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.z6e302timeline-dots {
    position: absolute;
    top: -4px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 25px;
}

.z6e302timeline-dot {
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 3px 10px rgba(52, 152, 219, 0.4);
    position: relative;
}

.z6e302timeline-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
}

/* 联系方式 - 紧凑框架设计 */
.z6e302contact {
    padding: 2.2rem 0 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.z6e302contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #3498db, transparent);
}

.z6e302contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.z6e302contact-header .z6e302section-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: #6c757d;
    font-size: 1.1rem;
}

/* 联系信息框架 */
.z6e302contact-framework {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

/* 主要联系方式 - 紧凑布局 */
.z6e302contact-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.z6e302contact-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.z6e302contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2980b9);
}

.z6e302contact-card.primary::before {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.z6e302contact-card.secondary::before {
    background: linear-gradient(90deg, #27ae60, #229954);
}

.z6e302contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.z6e302contact-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.z6e302contact-icon-large {
    font-size: 2.5rem;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
    flex-shrink: 0;
}

.z6e302contact-card.primary .z6e302contact-icon-large {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.z6e302contact-card.secondary .z6e302contact-icon-large {
    background: linear-gradient(135deg, #27ae60, #229954);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.3);
}

.z6e302contact-info h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.z6e302phone-number {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2c3e50;
    letter-spacing: 1px;
}

.z6e302online-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: #27ae60;
}

.z6e302status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #27ae60;
    animation: pulse 2s infinite;
}

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

.z6e302contact-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 1rem;
}

.z6e302feature-tag {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #495057;
    padding: 0.25rem 0.6rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #dee2e6;
}

/* 在线咨询表单 */
.z6e302contact-form-section {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.z6e302form-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.z6e302form-header h3 {
    font-size: 1.6rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.z6e302form-header p {
    color: #6c757d;
    font-size: 1rem;
}

.z6e302contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.z6e302form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.z6e302form-group {
    display: flex;
    flex-direction: column;
}

.z6e302form-group.full-width {
    grid-column: 1 / -1;
}

.z6e302form-group label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.z6e302form-group input,
.z6e302form-group select,
.z6e302form-group textarea {
    padding: 10px 12px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #f8f9fa;
}

.z6e302form-group input:focus,
.z6e302form-group select:focus,
.z6e302form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background: white;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.z6e302form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.z6e302form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.z6e302form-actions .z6e302btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 25px;
    font-size: 0.95rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    min-width: 120px;
    justify-content: center;
}

.z6e302btn-icon {
    font-size: 1rem;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .z6e302container {
        padding: 0 15px;
    }
    
    .z6e302hero-title {
        font-size: 2.8rem;
    }
    
    .z6e302hero-subtitle {
        font-size: 1.2rem;
    }
    
    .z6e302features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .z6e302services-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 1.5rem;
    }
    
    .z6e302contact-main {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .z6e302form-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
}

@media (max-width: 768px) {
    .z6e302hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 70px 0.5rem 1.5rem;
        min-height: unset;
        height: auto;
        box-sizing: border-box;
    }
    .z6e302hero-content {
        width: 100%;
        max-width: 100%;
        margin: 0 auto 1rem auto;
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .z6e302hero-title {
        font-size: 1.7rem;
        margin-bottom: 0.6rem;
        word-break: break-all;
    }
    .z6e302hero-subtitle {
        font-size: 1.08rem;
        margin-bottom: 1rem;
        word-break: break-all;
    }
    .z6e302hero-buttons {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 0.7rem;
        margin-top: 0.8rem;
        width: 100%;
    }
    .z6e302btn {
        max-width: 120px;
        min-width: 80px;
        font-size: 0.92rem;
        padding: 7px 0;
    }
    .z6e302hero-image {
        width: 100%;
        max-width: 260px;
        min-width: 120px;
        margin: 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .z6e302hero-img {
        width: 100%;
        max-width: 260px;
        height: auto;
        object-fit: contain;
        display: block;
        margin: 0 auto;
    }
    /* 导航栏响应式 */
    .z6e302nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .z6e302nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .z6e302nav-link {
        padding: 1rem 2rem;
        border-bottom: 1px solid #ecf0f1;
        width: 100%;
        text-align: center;
    }
    
    .z6e302nav-link:last-child {
        border-bottom: none;
    }
    
    .z6e302nav-toggle {
        display: flex;
    }
    
    .z6e302nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .z6e302nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .z6e302nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* 其他区域响应式 */
    .z6e302features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .z6e302services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .z6e302process {
        padding: 1.2rem 0 1rem 0;
    }
    
    .z6e302process-header {
        margin-bottom: 2rem;
    }
    
    .z6e302process-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .z6e302process-step {
        padding: 1rem;
        display: flex;
        align-items: center;
        text-align: left;
        gap: 1rem;
    }
    
    .z6e302step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
        margin: 0;
        flex-shrink: 0;
    }
    
    .z6e302step-content {
        flex: 1;
    }
    
    .z6e302step-content h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .z6e302step-content p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .z6e302step-icon {
        font-size: 1.3rem;
        margin-top: 0;
    }
    
    /* 联系我们响应式 */
    .z6e302contact {
        padding: 1.2rem 0 1rem 0;
    }
    
    .z6e302contact-header {
        margin-bottom: 2rem;
    }
    
    .z6e302contact-framework {
        gap: 2rem;
    }
    
    .z6e302contact-card {
        padding: 1.5rem;
    }
    
    .z6e302contact-icon-large {
        width: 55px;
        height: 55px;
        font-size: 2rem;
    }
    
    .z6e302phone-number {
        font-size: 1.5rem;
    }
    
    .z6e302contact-form-section {
        padding: 1.5rem;
    }
    
    .z6e302form-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .z6e302form-actions .z6e302btn {
        width: 100%;
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .z6e302container {
        padding: 0 10px;
    }
    
    .z6e302nav-container {
        padding: 0.4rem 1rem;
    }
    
    .z6e302nav-brand h1 {
        font-size: 1.3rem;
    }
    
    .z6e302brand-subtitle {
        font-size: 0.7rem;
    }
    
    .z6e302hero {
        padding: 55px 0.1rem 1rem;
    }
    .z6e302hero-title {
        font-size: 1.25rem;
    }
    .z6e302hero-subtitle {
        font-size: 1.02rem;
    }
    .z6e302hero-img {
        max-width: 180px;
        min-width: 80px;
    }
    
    .z6e302btn {
        padding: 6px 0;
        font-size: 0.85rem;
        min-width: 90px;
    }
    
    .z6e302section-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .z6e302section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .z6e302feature-card {
        padding: 1.5rem;
    }
    
    .z6e302service-card {
        padding: 1.5rem;
    }
    
    .z6e302process {
        padding: 1.2rem 0 1rem 0;
    }
    
    .z6e302process-header {
        margin-bottom: 1.5rem;
    }
    
    .z6e302process-step {
        padding: 0.8rem;
        gap: 0.8rem;
    }
    
    .z6e302step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .z6e302step-content h3 {
        font-size: 0.95rem;
    }
    
    .z6e302step-content p {
        font-size: 0.8rem;
    }
    
    .z6e302step-icon {
        font-size: 1.2rem;
    }
    
    /* 联系我们响应式 */
    .z6e302contact {
        padding: 1.2rem 0 1rem 0;
    }
    
    .z6e302contact-header .z6e302section-subtitle {
        font-size: 1rem;
    }
    
    .z6e302contact-card {
        padding: 1.2rem;
    }
    
    .z6e302contact-card-header {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
    
    .z6e302contact-icon-large {
        width: 45px;
        height: 45px;
        font-size: 1.5rem;
    }
    
    .z6e302phone-number {
        font-size: 1.3rem;
        text-align: center;
    }
    
    .z6e302contact-features {
        justify-content: center;
    }
    
    .z6e302contact-form-section {
        padding: 1.2rem;
    }
    
    .z6e302form-header h3 {
        font-size: 1.4rem;
    }
    
    .z6e302form-group input,
    .z6e302form-group select,
    .z6e302form-group textarea {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

/* 页脚 */
.z6e302footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

.z6e302footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.z6e302footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #3498db;
}

.z6e302footer-section p,
.z6e302footer-section li {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.z6e302footer-section ul {
    list-style: none;
}

.z6e302footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.z6e302feature-card,
.z6e302service-card,
.z6e302process-step {
    animation: fadeInUp 0.6s ease forwards;
}

.z6e302feature-card:nth-child(1) { animation-delay: 0.1s; }
.z6e302feature-card:nth-child(2) { animation-delay: 0.2s; }
.z6e302feature-card:nth-child(3) { animation-delay: 0.3s; }
.z6e302feature-card:nth-child(4) { animation-delay: 0.4s; }

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}

/* 选择文本样式 */
::selection {
    background: #3498db;
    color: white;
}

/* 焦点样式 */
*:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* 加载动画 */
.z6e302loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.z6e302loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

.z6e302process-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

/* 服务城市 - 现代化框架设计 */
.z6e302cities {
    padding: 2.2rem 0 2rem 0;
    background: #f8f9fa;
}
.z6e302cities-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.z6e302cities-content {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}
.z6e302cities-map {
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(52,152,219,0.08);
    padding: 2rem 1.5rem 1.2rem 1.5rem;
    margin-bottom: 1rem;
}
.z6e302map-icon {
    font-size: 2.5rem;
    margin-bottom: 0.7rem;
}
.z6e302map-desc {
    font-size: 1rem;
    color: #3498db;
    font-weight: 600;
}
.z6e302cities-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;
    min-width: 220px;
}
.z6e302city-group {
    background: white;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(52,152,219,0.06);
    padding: 1.2rem 1rem 0.8rem 1rem;
}
.z6e302group-title {
    font-size: 1.05rem;
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.7rem;
}
.z6e302city-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.z6e302city-tag {
    display: inline-block;
    background: #e9ecef;
    color: #2980b9;
    font-size: 0.95rem;
    padding: 0.35em 1em;
    border-radius: 20px;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    cursor: default;
    box-shadow: 0 2px 8px rgba(52,152,219,0.04);
}
.z6e302city-tag.hot {
    background: linear-gradient(90deg, #e74c3c 30%, #f9ca24 100%);
    color: #fff;
    font-weight: bold;
    border: 1.5px solid #e74c3c;
}
.z6e302city-tag:hover {
    background: #3498db;
    color: #fff;
}
.z6e302cities-desc {
    text-align: center;
    color: #6c757d;
    font-size: 1rem;
    margin-top: 1.5rem;
}
@media (max-width: 1024px) {
    .z6e302cities-content {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
    }
    .z6e302cities-map {
        margin: 0 auto 1rem auto;
    }
    .z6e302cities-list {
        min-width: 0;
    }
}
@media (max-width: 768px) {
    .z6e302cities {
        padding: 1.2rem 0 1rem 0;
    }
    .z6e302cities-header {
        margin-bottom: 1.2rem;
    }
    .z6e302cities-content {
        gap: 1rem;
    }
    .z6e302cities-map {
        padding: 1.2rem 1rem 0.8rem 1rem;
    }
    .z6e302city-group {
        padding: 0.8rem 0.5rem 0.5rem 0.5rem;
    }
    .z6e302group-title {
        font-size: 0.98rem;
        margin-bottom: 0.4rem;
    }
    .z6e302city-tag {
        font-size: 0.85rem;
        padding: 0.28em 0.8em;
    }
}
@media (max-width: 480px) {
    .z6e302cities {
        padding: 1.2rem 0;
    }
    .z6e302cities-header {
        margin-bottom: 0.7rem;
    }
    .z6e302cities-content {
        gap: 0.5rem;
    }
    .z6e302cities-map {
        padding: 0.7rem 0.5rem 0.5rem 0.5rem;
        min-width: 120px;
    }
    .z6e302map-icon {
        font-size: 1.5rem;
    }
    .z6e302map-desc {
        font-size: 0.85rem;
    }
    .z6e302city-group {
        padding: 0.5rem 0.2rem 0.3rem 0.2rem;
        border-radius: 8px;
    }
    .z6e302group-title {
        font-size: 0.85rem;
    }
    .z6e302city-tag {
        font-size: 0.75rem;
        padding: 0.18em 0.6em;
        border-radius: 14px;
    }
    .z6e302cities-desc {
        font-size: 0.85rem;
        margin-top: 0.7rem;
    }
}

/* 客户评价 - 现代化卡片设计 */
.z6e302testimonials {
    padding: 2.2rem 0 2rem 0;
    background: #fff;
}
.z6e302testimonials-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.z6e302testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}
.z6e302testimonial-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(52,152,219,0.08);
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s, transform 0.3s;
    border: 1.5px solid #e9ecef;
    position: relative;
    min-height: 260px;
}
.z6e302testimonial-card:hover {
    box-shadow: 0 16px 40px rgba(52,152,219,0.18);
    transform: translateY(-6px) scale(1.03);
    border-color: #3498db;
}
.z6e302testimonial-avatar {
    font-size: 2.5rem;
    margin-bottom: 0.7rem;
    background: linear-gradient(135deg, #3498db 0%, #e74c3c 100%);
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(52,152,219,0.10);
}
.z6e302testimonial-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0.5rem;
    gap: 0.1rem;
}
.z6e302testimonial-name {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.05rem;
}
.z6e302testimonial-role {
    font-size: 0.92rem;
    color: #6c757d;
}
.z6e302testimonial-stars {
    color: #f9ca24;
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin-top: 0.1rem;
}
.z6e302testimonial-content {
    color: #34495e;
    font-size: 0.98rem;
    line-height: 1.7;
    margin-top: 0.5rem;
    text-align: center;
    font-style: italic;
}
@media (max-width: 1024px) {
    .z6e302testimonials-grid {
        gap: 1rem;
    }
    .z6e302testimonial-card {
        padding: 1.1rem 0.8rem 0.8rem 0.8rem;
        min-height: 220px;
    }
    .z6e302testimonial-avatar {
        font-size: 2rem;
        width: 44px;
        height: 44px;
    }
}
@media (max-width: 768px) {
    .z6e302testimonials {
        padding: 1.2rem 0 1rem 0;
    }
    .z6e302testimonials-header {
        margin-bottom: 1.2rem;
    }
    .z6e302testimonials-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    .z6e302testimonial-card {
        padding: 0.8rem 0.5rem 0.5rem 0.5rem;
        min-height: 160px;
    }
    .z6e302testimonial-avatar {
        font-size: 1.5rem;
        width: 32px;
        height: 32px;
    }
    .z6e302testimonial-name {
        font-size: 0.98rem;
    }
    .z6e302testimonial-role {
        font-size: 0.85rem;
    }
    .z6e302testimonial-stars {
        font-size: 0.95rem;
    }
    .z6e302testimonial-content {
        font-size: 0.9rem;
    }
}
@media (max-width: 480px) {
    .z6e302testimonials {
        padding: 1.1rem 0;
    }
    .z6e302testimonials-header {
        margin-bottom: 0.7rem;
    }
    .z6e302testimonials-grid {
        gap: 0.5rem;
    }
    .z6e302testimonial-card {
        padding: 0.5rem 0.2rem 0.2rem 0.2rem;
        min-height: 120px;
        border-radius: 8px;
    }
    .z6e302testimonial-avatar {
        font-size: 1.1rem;
        width: 22px;
        height: 22px;
    }
    .z6e302testimonial-name {
        font-size: 0.85rem;
    }
    .z6e302testimonial-role {
        font-size: 0.7rem;
    }
    .z6e302testimonial-stars {
        font-size: 0.8rem;
    }
    .z6e302testimonial-content {
        font-size: 0.8rem;
    }
}

/* 常见问题 - 现代化手风琴设计 */
.z6e302faq {
    padding: 2.2rem 0 2rem 0;
    background: #f8f9fa;
}
.z6e302faq-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.z6e302faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.2rem;
}
.z6e302faq-item {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(52,152,219,0.07);
    border: 1.5px solid #e9ecef;
    transition: box-shadow 0.3s, border-color 0.3s;
    overflow: hidden;
    position: relative;
}
.z6e302faq-item.open {
    box-shadow: 0 8px 32px rgba(52,152,219,0.13);
    border-color: #3498db;
}
.z6e302faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 1.08rem;
    color: #2c3e50;
    font-weight: 600;
    text-align: left;
    padding: 1.1rem 1.5rem 1.1rem 1.5rem;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}
.z6e302faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #3498db;
    transition: transform 0.3s;
}
.z6e302faq-item.open .z6e302faq-question::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}
.z6e302faq-answer {
    max-height: 0;
    overflow: hidden;
    background: #f4f8fb;
    color: #34495e;
    font-size: 0.98rem;
    line-height: 1.7;
    padding: 0 1.5rem;
    transition: max-height 0.4s cubic-bezier(.4,2,.6,1), padding 0.3s;
}
.z6e302faq-item.open .z6e302faq-answer {
    max-height: 300px;
    padding: 0.5rem 1.5rem 1.2rem 1.5rem;
}
@media (max-width: 1024px) {
    .z6e302faq-list {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    .z6e302faq-question {
        font-size: 1rem;
        padding: 0.9rem 1rem 0.9rem 1rem;
    }
    .z6e302faq-answer {
        font-size: 0.92rem;
        padding: 0 1rem;
    }
    .z6e302faq-item.open .z6e302faq-answer {
        padding: 0.4rem 1rem 1rem 1rem;
    }
}
@media (max-width: 480px) {
    .z6e302faq {
        padding: 1.2rem 0;
    }
    .z6e302faq-header {
        margin-bottom: 0.7rem;
    }
    .z6e302faq-list {
        gap: 0.5rem;
    }
    .z6e302faq-question {
        font-size: 0.92rem;
        padding: 0.7rem 0.7rem 0.7rem 0.7rem;
    }
    .z6e302faq-answer {
        font-size: 0.85rem;
        padding: 0 0.7rem;
    }
    .z6e302faq-item.open .z6e302faq-answer {
        padding: 0.3rem 0.7rem 0.7rem 0.7rem;
    }
}

/* 页脚响应式设计 */
@media (max-width: 768px) {
    .z6e302footer {
        padding: 2rem 0 1rem;
    }
    
    .z6e302footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .z6e302footer-section {
        text-align: center;
    }
    
    .z6e302footer-section h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .z6e302footer-section p,
    .z6e302footer-section li {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }
    
    .z6e302footer-bottom {
        padding-top: 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .z6e302footer {
        padding: 1.5rem 0 1rem;
    }
    
    .z6e302footer-content {
        gap: 1.2rem;
        margin-bottom: 1.2rem;
    }
    
    .z6e302footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
    }
    
    .z6e302footer-section p,
    .z6e302footer-section li {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }
    
    .z6e302footer-bottom {
        padding-top: 1.2rem;
        font-size: 0.85rem;
    }
}