/* 公司注册页面的Banner */
.company-registration-banner {
    height: 500px;
    background: linear-gradient(135deg, rgba(10, 94, 156, 0.85) 0%, rgba(0, 163, 224, 0.85) 100%), url('/template/jia/images/gongsizhuce.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.banner-content {
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    width: 100%;
}

.banner-content h1 {
    font-size: 52px;
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.banner-content p {
    font-size: 22px;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

/* 服务类型网格布局 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.service-icon i {
    font-size: 52px;
    color: rgba(255, 255, 255, 0.9);
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 24px;
    color: var(--dark);
    margin-bottom: 15px;
    font-weight: 700;
}

.service-content p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.7;
    min-height: 100px;
}

.service-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
}

.price-tag {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.price-desc {
    font-size: 14px;
    color: var(--gray);
}

/* 注册流程 */
.registration-process {
    background: linear-gradient(135deg, #f8fafc 0%, #eef5ff 100%);
    position: relative;
    overflow: hidden;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 50px;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 4px;
    background: var(--accent);
    z-index: 1;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: white;
    border: 4px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    transition: var(--transition);
}

.step:hover .step-number {
    background: var(--accent);
    color: white;
    transform: scale(1.1);
}

.step h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--dark);
}

.step p {
    color: var(--gray);
    max-width: 200px;
    margin: 0 auto;
    font-size: 14px;
}

/* 为什么选择我们 */
.why-us {
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--light);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.feature-card:hover i,
.feature-card:hover h3,
.feature-card:hover p {
    color: white;
}

.feature-card i {
    font-size: 48px;
    color: var(--accent);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--dark);
    transition: var(--transition);
}

.feature-card p {
    color: var(--gray);
    transition: var(--transition);
}

/* 知识库文章展示 */
.knowledge-base {
    background: linear-gradient(135deg, #f8fafc 0%, #eef5ff 100%);
    position: relative;
    overflow: hidden;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.article-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

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

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

.article-badge {
    position: absolute;
    top: 20px;
    left: 0;
    background: var(--accent);
    color: white;
    padding: 8px 15px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 0 4px 4px 0;
}

.article-content {
    padding: 30px;
}

.article-content h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark);
    font-weight: 700;
}

.article-content .meta {
    display: flex;
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 20px;
}

.article-content .meta span {
    margin-right: 15px;
    display: flex;
    align-items: center;
}

.article-content .meta i {
    margin-right: 5px;
}

.article-content p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.7;
}

/* 常见问题 */
.faq-section {
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question {
    padding: 20px 25px;
    background: var(--light);
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question i {
    transition: var(--transition);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    background: white;
}

.faq-answer p {
    padding: 20px 0;
    color: var(--gray);
    line-height: 1.7;
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .banner-content h1 {
        font-size: 42px;
    }
    
    .banner-content p {
        font-size: 20px;
    }
    
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .banner-content h1 {
        font-size: 36px;
    }
}

@media (max-width: 576px) {
    .banner-content h1 {
        font-size: 32px;
    }
    
    .banner-content p {
        font-size: 18px;
    }
    
    .service-card {
        margin-bottom: 20px;
    }
}