/* 基础重置和变量 */
:root {
  --primary-color: #007bff;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
  --white-color: #ffffff;
  --black-color: #000000;
  
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
  
  --transition: all 0.3s ease;
  --border-radius: 12px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Roboto', sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-attachment: fixed;
  color: var(--white-color);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1633287387306-f08b4b3671e6?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  opacity: 0.2;
  z-index: -1;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* 导航栏样式 */
.navbar {
  padding: 10px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo h2 {
  color: var(--white-color);
  font-size: 1.8rem;
  font-weight: 700;
}

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

.nav-menu li {
  margin: 0 15px;
}

.nav-menu a {
  color: var(--white-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 12px;
  border-radius: 6px;
}

.nav-menu a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.nav-buttons .btn {
  margin-left: 10px;
}

/* 按钮样式 */
.btn {
  padding: 10px 20px;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
  font-size: 1rem;
}

.btn-large {
  padding: 12px 30px;
  font-size: 1.1rem;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white-color);
}

.btn-primary:hover {
  background: #0069d9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--white-color);
  color: var(--white-color);
}

.btn-outline:hover {
  background: var(--white-color);
  color: var(--primary-color);
}

.btn-block {
  width: 100%;
  margin-top: 15px;
}

/* 毛玻璃卡片样式 */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(31, 38, 135, 0.25);
}

/* 英雄区域 */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
}

.hero-content {
  padding: 50px;
  max-width: 1000px;
  text-align: center;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-buttons .btn {
  margin: 0 10px;
}

/* 首页主区块增加内容 */
.hero-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin: 40px 0;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
}

.stat-label {
  font-size: 1rem;
  opacity: 0.8;
}

.hero-description {
  text-align: left;
  margin-top: 30px;
}

.hero-description h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  text-align: center;
}

.hero-description p {
  margin-bottom: 15px;
  line-height: 1.8;
  font-size: 1.1rem;
}

/* 版块标题 */
.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: 15px auto;
  border-radius: 2px;
}

/* 版块描述 */
.categories-description,
.products-description,
.gallery-description,
.process-description,
.faq-description,
.testimonials-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
  line-height: 1.6;
  opacity: 0.9;
}

/* 关于我们 */
.about {
  padding: 100px 0;
}

.about-content {
  padding: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.about-content h3 {
  font-size: 1.5rem;
  margin: 25px 0 15px;
}

.about-content p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.8;
}

.about-content ul {
  list-style: none;
  padding-left: 0;
  margin: 20px 0;
}

.about-content ul li {
  padding: 10px 0;
  position: relative;
  padding-left: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* 特色服务 */
.features {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.1);
}

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

.feature-card {
  padding: 30px;
  text-align: center;
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--white-color);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.feature-card p {
  line-height: 1.6;
}

/* 产品展示 */
.products {
  padding: 100px 0;
}

.products-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  padding: 25px;
  position: relative;
  overflow: hidden;
}

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--danger-color);
  color: var(--white-color);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: bold;
}

.product-image {
  width: 100%;
  height: 150px;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 20px;
}

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

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

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.product-header h3 {
  font-size: 1.4rem;
}

.product-price {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
}

.product-number {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  margin: 20px 0;
  letter-spacing: 2px;
  color: var(--white-color);
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.feature-tag {
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
}

.product-description {
  margin: 15px 0;
  line-height: 1.6;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* 美卡分类 */
.categories {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.1);
}

.categories-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

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

.category-card {
  padding: 30px;
}

.category-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.category-card p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.category-card ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.category-card ul li {
  padding: 5px 0;
  position: relative;
  padding-left: 20px;
}

.category-card ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.category-benefits h4 {
  margin: 15px 0 10px;
  font-size: 1.2rem;
}

.category-benefits ul {
  list-style: none;
  padding-left: 0;
}

.category-benefits ul li {
  padding: 5px 0;
  position: relative;
  padding-left: 20px;
}

.category-benefits ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
}

/* 美卡图库 */
.gallery {
  padding: 100px 0;
}

.gallery-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.gallery-item {
  overflow: hidden;
  height: 250px;
  border-radius: var(--border-radius);
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

/* 服务流程 */
.process {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.1);
}

.process-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.process-step {
  padding: 30px;
  text-align: center;
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--white-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 20px;
}

.process-step h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.process-step p {
  line-height: 1.6;
}

/* 常见问题 */
.faq {
  padding: 100px 0;
}

.faq-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

.faq-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.faq-item {
  padding: 25px;
}

.faq-item h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--white-color);
}

.faq-item p {
  line-height: 1.6;
}

/* 客户评价 */
.testimonials {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.1);
}

.testimonials-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  padding: 30px;
  display: flex;
}

.testimonial-avatar {
  font-size: 2rem;
  margin-right: 20px;
  color: var(--white-color);
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.6;
}

.testimonial-author h4 {
  margin-bottom: 10px;
}

.rating {
  color: var(--warning-color);
}

/* 联系我们 */
.contact {
  padding: 100px 0;
}

.contact-card {
  padding: 50px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-card h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.contact-card p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.contact-description {
  margin: 20px 0;
  font-size: 1.1rem;
  line-height: 1.6;
}

.contact-info {
  margin: 40px 0;
  text-align: left;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.5;
}

.contact-item i {
  font-size: 1.5rem;
  margin-right: 15px;
  color: var(--white-color);
  min-width: 30px;
}

/* 页脚 */
.footer {
  background: rgba(0, 0, 0, 0.3);
  padding: 50px 0 20px;
  backdrop-filter: blur(10px);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 20px;
}

.footer-section p {
  margin-bottom: 10px;
  opacity: 0.8;
  line-height: 1.6;
}

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

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section a {
  color: var(--white-color);
  text-decoration: none;
  transition: var(--transition);
  opacity: 0.8;
}

.footer-section a:hover {
  color: var(--primary-color);
  opacity: 1;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-icons a:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.footer-contact p {
  margin: 5px 0;
  font-size: 0.9rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-bottom p {
  margin: 5px 0;
}

/* 返回顶部按钮 */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 1000;
  transition: var(--transition);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

/* 图片模态框 */
.image-modal {
  display: block;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: transparent;
  border: none;
  box-shadow: none;
  margin: 5% auto;
  padding: 20px;
  width: 80%;
  max-width: 800px;
  text-align: center;
}

.modal-content img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--glass-shadow);
}

.close {
  position: absolute;
  top: 15px;
  right: 25px;
  color: var(--white-color);
  font-size: 35px;
  font-weight: bold;
  cursor: pointer;
  z-index: 2001;
}

.close:hover {
  color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .container {
    width: 95%;
  }
  
  .hero-content {
    padding: 40px 30px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    gap: 20px;
  }
  
  .stat-number {
    font-size: 1.8rem;
  }
}

@media (max-width: 992px) {
  .nav-menu li {
    margin: 0 10px;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-description h2 {
    font-size: 1.6rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .features-grid,
  .categories-grid,
  .products-grid {
    gap: 20px;
  }
  
  .process-steps {
    gap: 20px;
  }
  
  .faq-content {
    gap: 20px;
  }
  
  .testimonials-grid {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    padding: 10px;
  }
  
  .nav-menu {
    margin: 15px 0;
    flex-wrap: wrap;
    justify-content: center;
    max-height: 50vh;
    overflow-y: auto;
  }
  
  .nav-menu li {
    margin: 5px 8px;
  }
  
  .logo h2 {
    font-size: 1.5rem;
  }
  
  .hero {
    height: auto;
    min-height: 100vh;
    padding: 120px 0 50px;
  }
  
  .hero-content {
    padding: 30px 20px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .hero-buttons .btn {
    display: block;
    width: 80%;
    margin: 10px auto;
  }
  
  .hero-stats {
    gap: 15px;
    margin: 30px 0;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .hero-description h2 {
    font-size: 1.5rem;
  }
  
  .hero-description p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-title::after {
    width: 60px;
    height: 3px;
  }
  
  .features-grid,
  .categories-grid,
  .products-grid,
  .process-steps,
  .faq-content,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card,
  .category-card,
  .product-card,
  .process-step,
  .faq-item,
  .testimonial-card {
    padding: 20px;
  }
  
  .testimonial-card {
    flex-direction: column;
    text-align: center;
  }
  
  .testimonial-avatar {
    margin-right: 0;
    margin-bottom: 15px;
  }
  
  .product-header h3 {
    font-size: 1.2rem;
  }
  
  .product-price {
    font-size: 1.3rem;
  }
  
  .product-number {
    font-size: 1.5rem;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .gallery-item {
    height: 200px;
  }
  
  .contact-card {
    padding: 30px 20px;
  }
  
  .contact-card h2 {
    font-size: 2rem;
  }
  
  .contact-card p {
    font-size: 1rem;
  }
  
  .contact-info {
    text-align: center;
    max-width: 100%;
  }
  
  .contact-item {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }
  
  .contact-item i {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .modal-content {
    width: 95%;
    padding: 15px;
  }
  
  .modal-content img {
    border-radius: 8px;
  }
  
  .close {
    font-size: 28px;
    top: 10px;
    right: 15px;
  }
  
  .about-content {
    padding: 25px 20px;
  }
  
  .about-content h3 {
    font-size: 1.3rem;
  }
  
  .about-content p {
    font-size: 1rem;
  }
  
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 10px;
  }
  
  .nav-container {
    padding: 10px 5px;
  }
  
  .nav-menu {
    margin: 10px 0;
  }
  
  .nav-menu li {
    margin: 3px 5px;
    font-size: 0.9rem;
  }
  
  .logo h2 {
    font-size: 1.3rem;
  }
  
  .hero-content {
    padding: 25px 15px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .hero-buttons .btn {
    width: 90%;
    padding: 8px 16px;
    font-size: 0.9rem;
  }
  
  .hero-stats {
    gap: 10px;
    margin: 25px 0;
  }
  
  .stat-number {
    font-size: 1.3rem;
  }
  
  .stat-label {
    font-size: 0.7rem;
  }
  
  .hero-description h2 {
    font-size: 1.3rem;
  }
  
  .hero-description p {
    font-size: 0.9rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .categories-description,
  .products-description,
  .gallery-description,
  .process-description,
  .faq-description,
  .testimonials-description {
    font-size: 1rem;
  }
  
  .feature-card,
  .category-card,
  .product-card,
  .process-step,
  .faq-item,
  .testimonial-card {
    padding: 15px;
  }
  
  .feature-icon {
    font-size: 2rem;
  }
  
  .feature-card h3 {
    font-size: 1.2rem;
  }
  
  .product-image {
    height: 120px;
  }
  
  .product-number {
    font-size: 1.3rem;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-item {
    height: 220px;
  }
  
  .contact-card {
    padding: 25px 15px;
  }
  
  .contact-card h2 {
    font-size: 1.8rem;
  }
  
  .contact-card p {
    font-size: 0.9rem;
  }
  
  .contact-item {
    font-size: 0.9rem;
  }
  
  .contact-item i {
    font-size: 1.2rem;
  }
  
  .footer-section h3,
  .footer-section h4 {
    font-size: 1.1rem;
  }
  
  .footer-section p,
  .footer-section a {
    font-size: 0.8rem;
  }
  
  .social-icons a {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  
  .footer-bottom {
    font-size: 0.8rem;
  }
  
  .about-content {
    padding: 20px 15px;
  }
  
  .about-content h3 {
    font-size: 1.2rem;
  }
  
  .about-content p {
    font-size: 0.9rem;
  }
  
  .about-content ul li {
    padding: 8px 0;
    padding-left: 25px;
  }
  
  .category-card h3 {
    font-size: 1.2rem;
  }
  
  .category-card p {
    font-size: 0.9rem;
  }
  
  .category-benefits h4 {
    font-size: 1rem;
  }
}

@media (max-width: 400px) {
  .hero-content h1 {
    font-size: 1.5rem;
  }
  
  .hero-content p {
    font-size: 0.8rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 15px;
  }
  
  .stat-number {
    font-size: 1.2rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .hero-description h2 {
    font-size: 1.2rem;
  }
  
  .hero-description p {
    font-size: 0.8rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .product-image {
    height: 100px;
  }
  
  .product-number {
    font-size: 1.2rem;
  }
  
  .gallery-item {
    height: 180px;
  }
  
  .step-number {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  
  .process-step h3 {
    font-size: 1.2rem;
  }
  
  .faq-item h3 {
    font-size: 1rem;
  }
  
  .testimonial-content p {
    font-size: 0.9rem;
  }
}