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

body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo-img {
    height: 65px;
    width: auto;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo h1 {
    color: #1a365d;
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #2b6cb0;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* 英雄区域 */
.hero {
    margin-top: 70px;
    background: linear-gradient(135deg, #1a365d 0%, #2b6cb0 100%);
    color: white;
    padding: 80px 0;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.hero-content h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 32px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: #ffffff;
    color: #1a365d;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
    background: #ffffff;
    color: #1a365d;
}

.btn-block {
    width: 100%;
    border-radius: 8px;
}

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

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

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item p {
    opacity: 0.9;
}

/* 通用区块样式 */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: #1a365d;
    margin-bottom: 1rem;
}

.section-title p {
    color: #666;
    font-size: 1.1rem;
}

/* 服务领域 */
.services {
    background: #f7fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #1a365d;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.8;
}

/* 律师团队 */
.lawyers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.lawyer-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s;
}

.lawyer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.1);
}

.lawyer-card.featured {
    border: 2px solid #2b6cb0;
    background: linear-gradient(135deg, #ffffff 0%, #f0f5fa 100%);
}

.lawyer-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #2b6cb0, #1a365d);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.lawyer-card h3 {
    color: #1a365d;
    margin-bottom: 0.3rem;
}

.lawyer-title {
    color: #2b6cb0;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.lawyer-experience {
    color: #666;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

/* 咨询流程 */
.process {
    background: #f7fafc;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2b6cb0, #1a365d);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-item h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.step-item p {
    color: #666;
}

/* 客户评价 */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.stars {
    color: #f6ad55;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: #555;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.testimonial-author strong {
    color: #1a365d;
}

.testimonial-author span {
    color: #666;
    font-size: 0.9rem;
}

/* FAQ */
.faq {
    background: #f7fafc;
}

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

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h4 {
    color: #1a365d;
    font-size: 1.1rem;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #2b6cb0;
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: #666;
    line-height: 1.8;
}

/* 联系我们 */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
    color: #2b6cb0;
}

.info-item h4 {
    color: #1a365d;
    margin-bottom: 0.3rem;
}

.info-item p {
    color: #666;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #1a365d;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2b6cb0;
}

/* 页脚 */
.footer {
    background: #1a365d;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
}

.footer-section p {
    color: #cbd5e0;
    line-height: 1.8;
}

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

.footer-section li {
    color: #cbd5e0;
    margin-bottom: 0.8rem;
    cursor: pointer;
    transition: color 0.3s;
}

.footer-section li:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2d3748;
    color: #a0aec0;
}

/* 悬浮微信咨询按钮 */
.wechat-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #07c160;
    color: white;
    padding: 12px 16px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
    z-index: 999;
    transition: all 0.3s;
    animation: pulse 2s infinite;
}

.wechat-float:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(7, 193, 96, 0.4);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(7, 193, 96, 0.5);
    }
    100% {
        box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
    }
}

.wechat-float .wechat-icon {
    font-size: 24px;
}

.wechat-float span {
    font-weight: 500;
    white-space: nowrap;
}

/* 微信二维码弹窗 */
.wechat-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.wechat-modal.active {
    display: flex;
}

.wechat-modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
    max-width: 320px;
}

.wechat-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: #999;
    line-height: 1;
}

.wechat-modal-close:hover {
    color: #333;
}

.wechat-modal-content h3 {
    color: #1a365d;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.wechat-qrcode {
    max-width: 250px;
    max-height: 250px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.wechat-modal-content p {
    color: #666;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .process-steps {
        flex-direction: column;
    }
    
    .step-item:not(:last-child):after {
        display: none;
    }
    
    .wechat-float {
        right: 10px;
        bottom: 10px;
        padding: 10px 12px;
    }
    
    .wechat-float span {
        display: none;
    }
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.modal-close:hover {
    color: #000;
}

.modal-content h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}