/* 轮播图样式 */
.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin-top: 70px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.slide:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 103, 198, 0.85), rgba(52, 199, 179, 0.85));
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease;
}

.slide-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.slide-content p {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    background-color: var(--primary-color);
}

/* 服务部分样式 */
.section {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent-color);
}

.section-title p {
    color: var(--gray-color);
    max-width: 700px;
    margin: 0 auto;
}

/* 服务网格样式 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    padding: 30px;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(52, 199, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent-color);
    font-size: 30px;
}

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

.service-card p {
    color: var(--gray-color);
    margin-bottom: 20px;
}

.price {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 15px 0;
}

/* 关于我们样式 */
.about {
    background-color: var(--light-color);
}

.about-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 15px;
    color: var(--gray-color);
}

.about-stats {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    min-width: 300px;
}

.stat-box {
    flex: 1;
    min-width: 140px;
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

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

/* 优势部分样式 */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: fadeInUp 1s ease;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

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

/* 流程部分样式 */
.process {
    background-color: var(--light-color);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 60px 0;
}

.process-steps:before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    z-index: 1;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
    animation: pulse 2s infinite ease-in-out;
}

.step:nth-child(2) {
    animation-delay: 0.4s;
}

.step:nth-child(3) {
    animation-delay: 0.8s;
}

.step:nth-child(4) {
    animation-delay: 1.2s;
}

.step:nth-child(5) {
    animation-delay: 1.6s;
}

.step-icon {
    width: 80px;
    height: 80px;
    background-color: white;
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent-color);
    font-size: 30px;
    position: relative;
    box-shadow: var(--shadow);
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

/* 知识库样式 */
.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.knowledge-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: fadeInUp 1s ease;
}

.knowledge-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.knowledge-img {
    height: 200px;
    width: 100%;
    background-color: var(--secondary-color);
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

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

.knowledge-content {
    padding: 20px;
}

.knowledge-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.knowledge-content p {
    color: var(--gray-color);
    margin-bottom: 15px;
}

/* 合规账专属样式 */
.compliance-service {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 40px 30px;
    text-align: center;
    border: 2px solid var(--accent-color);
    position: relative;
}

.compliance-service.featured {
    transform: scale(1.05);
}

.compliance-service:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.compliance-service.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background-color: var(--accent-color);
    color: white;
    padding: 8px 35px;
    font-weight: 700;
    transform: rotate(45deg);
    font-size: 0.9rem;
}

.compliance-icon {
    width: 100px;
    height: 100px;
    background-color: rgba(52, 199, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--accent-color);
    font-size: 40px;
}

.compliance-service h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.compliance-features {
    text-align: left;
    margin: 30px 0;
}

.compliance-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.compliance-features i {
    color: var(--accent-color);
    margin-right: 10px;
    margin-top: 5px;
}

/* 风险警示样式 */
.risk-section {
    background-color: #fff5f5;
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 40px;
    border-left: 4px solid #f56565;
    box-shadow: var(--shadow);
}

.risk-title {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.risk-title i {
    color: #f56565;
    font-size: 28px;
    margin-right: 15px;
}

.risk-title h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
}

.risk-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.risk-list li:before {
    content: '⚠️';
    position: absolute;
    left: 0;
    top: 0;
}

/* 工作内容卡片样式 */
.work-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 30px;
    border-top: 4px solid var(--accent-color);
}

.work-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.work-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(52, 199, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-color);
    font-size: 28px;
}

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

/* 适用对象样式 */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.audience-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 30px 20px;
    text-align: center;
}

.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.audience-icon {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.audience-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

/* 团队介绍样式 */
.team-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    padding: 30px;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: var(--light-color);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--primary-color);
    border: 5px solid rgba(52, 199, 179, 0.2);
}

.team-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.team-card .position {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 15px;
}

.team-card .qualification {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
}

/* CTA部分样式 */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 100px 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.cta-section .btn {
    background-color: white;
    color: var(--primary-color);
    font-weight: 700;
}

.cta-section .btn:hover {
    background-color: var(--light-color);
    color: var(--dark-color);
}

/* 动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .slide-content h2 {
        font-size: 2.5rem;
    }
    
    .slide-content p {
        font-size: 1.2rem;
    }
    
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .process-steps:before {
        display: none;
    }
    
    .nav-phone {
        font-size: 16px;
    }
    
    .compliance-service.featured {
        transform: scale(1);
    }
    
    .compliance-service.featured:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
        gap: 30px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-phone {
        display: none;
    }
    
    .mobile-phone {
        display: block;
        margin-top: 20px;
        color: var(--primary-color);
        font-weight: 700;
        font-size: 18px;
    }
    
    .hamburger {
        display: block;
        font-size: 24px;
    }
    
    .slide-content h2 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .friend-links ul {
        flex-direction: column;
        gap: 10px;
    }
    
    .service-badge {
        font-size: 0.8rem;
        padding: 6px 30px;
        right: -30px;
    }
    
    .cta-section h2 {
        font-size: 2rem;
    }
}

@media (min-width: 769px) {
    .mobile-phone {
        display: none;
    }
}