/* 首页专属样式 */
:root {
    --primary: #2563EB;
    --secondary: #7C3AED;
    --accent: #F59E0B;
    --pink: #FF9EBC;
    --blue: #6ACDE6;
    --dark: #1F2937;
    --light: #F8F9FA;
}

.home-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 6rem 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.home-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('gongsi/pic/bj1.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.3;
    z-index: 0;
}

.home-hero-content {
    position: relative;
    z-index: 1;
}

.home-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease-out;
}

.home-hero p {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease-out;
}

.home-hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.2s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.services-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    transition: height 0.3s ease;
}

.service-card.company::before {
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.service-card.baby::before {
    background: linear-gradient(90deg, var(--pink) 0%, var(--blue) 100%);
}

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

.service-card:hover::before {
    height: 100%;
    opacity: 0.05;
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card.company .service-icon {
    color: var(--primary);
}

.service-card.baby .service-icon {
    color: var(--pink);
}

.service-card h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.service-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 0.75rem 0;
    color: #555;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features li i {
    color: var(--accent);
    font-size: 1.2rem;
}

.service-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card.company .service-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.service-card.company .service-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.service-card.baby .service-btn {
    background: linear-gradient(135deg, var(--pink) 0%, var(--blue) 100%);
    color: white;
}

.service-card.baby .service-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 158, 188, 0.4);
}

.features-section {
    padding: 5rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

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

.feature-item-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.feature-item p {
    color: #666;
    line-height: 1.8;
}

.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-item p {
    font-size: 1.2rem;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .home-hero h1 {
        font-size: 2.5rem;
    }

    .home-hero p {
        font-size: 1.2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-card {
        padding: 2rem;
    }

    .home-hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .home-hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}