* { margin: 0; padding: 0; box-sizing: border-box; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* 产品网格 */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2rem; }
.product-card { border-radius: 12px; overflow: hidden; transition: transform 0.3s, box-shadow 0.3s; }
.product-card:hover { transform: translateY(-5px); }
.product-card img { width: 100%; height: 200px; object-fit: cover; }
.product-card h3 { font-size: 1.25rem; margin: 1rem 0 0.5rem; }
.product-card p { font-size: 0.9rem; opacity: 0.8; padding: 0 1rem 1rem; }
.product-card .features { padding: 0 1rem 1rem; font-size: 0.85rem; }
.product-card .features li { margin: 0.25rem 0; }

/* 案例网格 */
.cases-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 2rem; }
.case-card { border-radius: 12px; overflow: hidden; }
.case-card img { width: 100%; height: 250px; object-fit: cover; }
.case-card h3 { font-size: 1.25rem; margin: 1rem 0 0.5rem; }
.case-card .client { font-size: 0.9rem; opacity: 0.7; margin-bottom: 0.5rem; }
.case-card p { font-size: 0.9rem; opacity: 0.8; padding: 0 1rem; }
.case-card .results { padding: 1rem; font-size: 0.85rem; }
.case-card .results li { margin: 0.25rem 0; }

/* 联系表单 */
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea, .contact-form select {
    padding: 1rem; border: 1px solid #e5e7eb; border-radius: 8px; font-family: inherit;
}
.contact-form button { padding: 1rem 2rem; border: none; border-radius: 8px; cursor: pointer; font-weight: 600; }

/* 法律部分 */
.legal-section { padding: 4rem 2rem; }
.legal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3rem; }
.legal-item h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.legal-item p { font-size: 0.9rem; line-height: 1.8; opacity: 0.8; }

@media (max-width: 768px) {
    .products-grid { grid-template-columns: 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .legal-grid { grid-template-columns: 1fr; }
}

.health-body { font-family: 'Open Sans', sans-serif; background: #f0f9ff; color: #334155; }

/* Healthcare Header New Styles */
.health-header { position: relative; z-index: 1000; }
.health-urgent-bar { background: linear-gradient(90deg, #dc2626, #b91c1c); color: #fff; padding: 0.75rem 2rem; text-align: center; }
.health-urgent-content { display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.health-urgent-icon { font-size: 1.25rem; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }
.health-urgent-text { font-weight: 600; }

.health-header-main { background: #fff; padding: 1.25rem 3rem; box-shadow: 0 2px 10px rgba(0,0,0,0.08); position: sticky; top: 0; }
.health-header-wrapper { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 3rem; }
.health-brand { display: flex; align-items: center; gap: 0.75rem; }
.health-logo-icon { font-size: 2rem; }
.health-logo { font-family: 'Nunito', sans-serif; font-size: 1.5rem; font-weight: 700; color: #0369a1; text-decoration: none; }
.health-nav-primary { display: flex; align-items: center; gap: 2rem; }
.health-nav-link { display: flex; align-items: center; gap: 0.5rem; color: #475569; text-decoration: none; padding: 0.75rem 1rem; border-radius: 8px; transition: all 0.3s; font-weight: 500; }
.health-nav-link:hover { color: #0369a1; background: rgba(3, 105, 161, 0.08); }
.health-nav-text { display: flex; align-items: center; gap: 0.5rem; }
.health-nav-secondary { display: flex; align-items: center; gap: 1.5rem; }
.health-appointment-btn { display: inline-block; background: linear-gradient(135deg, #0369a1, #0284c7); color: #fff; text-decoration: none; padding: 0.75rem 1.5rem; border-radius: 8px; font-weight: 600; transition: all 0.3s; }
.health-appointment-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(3, 105, 161, 0.3); }

.health-hero { min-height: 100vh; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; position: relative; padding-top: 100px; }
.hero-overlay { position: absolute; inset: 0; background: rgba(3,105,161,0.7); }
.hero-content { position: relative; z-index: 1; text-align: center; color: #fff; padding: 2rem; }
.hero-content h1 { font-size: 3.5rem; margin-bottom: 1rem; }
.health-badge { display: inline-block; background: rgba(255,255,255,0.2); padding: 0.5rem 1rem; border-radius: 20px; margin-bottom: 1rem; }

.health-about { padding: 6rem 2rem; background: #fff; }
.health-about h2 { font-size: 2.5rem; color: #0369a1; margin-bottom: 1rem; }
.health-about .intro { font-size: 1.25rem; color: #0369a1; }

.health-products { padding: 6rem 2rem; }
.health-products h2 { font-size: 2.5rem; color: #0369a1; text-align: center; margin-bottom: 3rem; }
.health-products .product-card { background: #f0f9ff; padding: 1rem; }

.health-cases { padding: 6rem 2rem; background: #fff; }
.health-cases h2 { font-size: 2.5rem; color: #0369a1; text-align: center; margin-bottom: 3rem; }

.health-contact { padding: 6rem 2rem; background: #0369a1; color: #fff; text-align: center; }
.health-contact h2 { font-size: 2.5rem; margin-bottom: 1rem; }

/* Healthcare Contact new styles */
.health-contact-wrap { max-width: 1100px; margin: 0 auto; }
.health-accent { display: inline-block; background: rgba(255,255,255,0.2); padding: 0.75rem 1.5rem; border-radius: 50px; font-size: 0.875rem; margin-bottom: 1.5rem; }
.health-contact-header h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.health-desc { opacity: 0.9; max-width: 500px; margin: 0 auto 3rem; }
.health-contact-content { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.health-info-card { background: rgba(255,255,255,0.1); border-radius: 16px; padding: 2rem; text-align: left; }
.health-info-card .health-icon { font-size: 2rem; margin-bottom: 1rem; }
.health-info-card h4 { margin-bottom: 0.5rem; }
.health-info-card p { opacity: 0.9; }
.health-cta { background: #fff; color: #0369a1; border-radius: 12px; padding: 2rem; margin-top: 2rem; text-align: center; }
.health-cta h3 { color: #0369a1; margin-bottom: 0.5rem; }
.health-cta p { color: #64748b; }

.legal-section { background: #f0f9ff; }
.legal-section h3 { color: #0369a1; }

.health-footer { background: #0369a1; color: #fff; padding: 2rem 4rem; text-align: center; }