/* 全局样式 */
:root {
  --primary-color: #E67E22;
  --secondary-color: #F39C12;
  --text-primary: #2C3E50;
  --text-secondary: #7F8C8D;
  --background-color: #FEFCF7;
  --card-color: #FFFFFF;
  --border-radius: 16px;
  --card-shadow: 0 8px 32px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-color);
  overflow-x: hidden;
}

/* 容器 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 头部导航 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 249, 240, 0.95);
  box-shadow: 0 8px 20px rgba(0,0,0,0.03), 0 2px 4px rgba(0,0,0,0.05);
  z-index: 1000;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.logo h1 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.logo p {
  font-size: 14px;
  color: var(--text-secondary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-color);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.mobile-menu {
  display: none;
  cursor: pointer;
}

.mobile-menu span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* 首页 */
.home {
  margin-top: 80px;
}

/* Banner轮播 */
.banner {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  border-radius: 0;
  margin: 0;
}

.banner-slides {
  position: relative;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-content {
  position: absolute;
  bottom: 50px;
  left: 50px;
  max-width: 500px;
  background-color: rgba(255, 249, 240, 0.9);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.slide-content h2 {
  font-family: 'Quicksand', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.slide-content p {
  font-size: 16px;
  color: var(--text-secondary);
}

.banner-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  transform: translateY(-50%);
}

.banner-controls button {
  width: 50px;
  height: 50px;
  border: none;
  background-color: rgba(255, 249, 240, 0.9);
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--card-shadow);
}



.banner-controls button:hover {
  background-color: var(--primary-color);
  color: white;
}

/* 今日治愈卡片 */
.daily-card {
  padding: 80px 0;
  background-color: #FEFCF7;
}

.section-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
}

.card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}

.card-image {
  flex: 1;
  min-width: 300px;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-content {
  flex: 1;
  padding: 40px;
  min-width: 300px;
}

.card-content h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.card-content p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.card-actions {
  display: flex;
  gap: 15px;
}

.like-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

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

.heart-icon {
  font-size: 16px;
}

.share-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.share-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* 热门内容预览 */
.popular-content {
  padding: 80px 0;
  background-color: #F9F5F0;
}

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

.content-item {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.content-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.content-image {
  height: 200px;
  overflow: hidden;
}

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

.content-item:hover .content-image img {
  transform: scale(1.05);
}

.content-info {
  padding: 20px;
}

.content-info h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.content-info p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.5;
}

.read-more {
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 500;
  font-size: 14px;
  transition: var(--transition);
}

.read-more:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

/* 好物精选 */
.featured-products {
  padding: 80px 0;
  background-color: #FEFCF7;
}

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

.product-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.product-image {
  height: 200px;
  overflow: hidden;
}

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

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

.product-info {
  padding: 20px;
}

.product-info h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.product-info .price {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.buy-btn {
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 10px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.buy-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* 故事墙 */
.stories {
  padding: 80px 0;
  background-color: #F9F5F0;
}

.stories-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--card-color);
  border: 1px solid #E0E0E0;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

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

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

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.story-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.story-image {
  height: 200px;
  overflow: hidden;
}

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

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

.story-content {
  padding: 20px;
}

.story-content h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.story-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.5;
}

.story-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  background-color: #F0F0F0;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

.like-count {
  font-size: 12px;
  color: var(--text-secondary);
  margin-left: auto;
}

.load-more, .submit-story {
  display: block;
  margin: 20px auto;
  background-color: var(--card-color);
  border: 1px solid var(--primary-color);
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
}

.load-more:hover, .submit-story:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
}

/* 护理百科 */
.care-guide {
  padding: 80px 0;
  background-color: #FEFCF7;
}

.care-categories {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.category-btn {
  background-color: var(--card-color);
  border: 1px solid #E0E0E0;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

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

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

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

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

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.article-image {
  height: 200px;
  overflow: hidden;
}

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

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

.article-content {
  padding: 20px;
}

.article-content h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.article-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.article-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.5;
}

/* 爪选商店 */
.shop {
  padding: 80px 0;
  background-color: #F9F5F0;
}

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

.shop-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.shop-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.shop-image {
  height: 200px;
  overflow: hidden;
}

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

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

.shop-content {
  padding: 20px;
}

.shop-content h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.shop-content .price {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.shop-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.5;
}

/* 领养驿站 */
.adoption {
  padding: 80px 0;
  background-color: #FEFCF7;
}

.adoption-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.adoption-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.adoption-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.adoption-image {
  height: 250px;
  overflow: hidden;
}

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

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

.adoption-content {
  padding: 20px;
}

.adoption-content h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.pet-info {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.adoption-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.adoption-requirements h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.adoption-requirements ul {
  list-style: none;
  margin-bottom: 20px;
}

.adoption-requirements li {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 5px;
  padding-left: 20px;
  position: relative;
}

.adoption-requirements li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.adopt-btn {
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.adopt-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

.adoption-feedback {
  margin-bottom: 40px;
}

.adoption-feedback h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 30px;
}

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

.feedback-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-wrap: wrap;
}

.feedback-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.feedback-image {
  flex: 1;
  min-width: 150px;
  height: 150px;
  overflow: hidden;
}

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

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

.feedback-content {
  flex: 2;
  padding: 20px;
  min-width: 150px;
}

.feedback-content h4 {
  font-family: 'Quicksand', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.feedback-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.donate-btn {
  display: block;
  margin: 0 auto;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.donate-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* 关于小涵 */
.about {
  padding: 80px 0;
  background-color: #F9F5F0;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 60px;
}

.about-image {
  flex: 1;
  min-width: 300px;
  max-width: 400px;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

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

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

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

.about-text h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.about-text p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.6;
}

.services {
  margin-bottom: 60px;
}

.services h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 30px;
}

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

.service-card {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

.service-image {
  height: 200px;
  overflow: hidden;
}

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

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

.service-content {
  padding: 20px;
}

.service-content h4 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.service-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.5;
}

.service-content .price {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.service-btn {
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 10px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.service-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

.contact-form {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 40px;
}

.contact-form h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.submit-btn {
  display: block;
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* 页脚 */
.footer {
  background-color: #2C3E50;
  color: white;
  padding: 80px 0 40px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo h2 {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.footer-logo p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 15px;
  line-height: 1.5;
}

.footer-links h3,
.footer-contact h3 {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

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

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

.footer-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.footer-contact p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: var(--transition);
}

.footer-social a:hover {
  color: var(--primary-color);
}

/* 尾巴彩蛋 */
.tail-egg {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.egg-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
}

.egg-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

/* 小脚印 */
.footprint {
  position: fixed;
  background-size: contain;
  background-repeat: no-repeat;
  z-index: -1;
  opacity: 0.25;
  pointer-events: none;
}

/* 猫咪脚印 */
.footprint.cat {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,15 C60,15 70,25 70,35 C70,45 60,55 50,55 C40,55 30,45 30,35 C30,25 40,15 50,15 Z M25,35 C20,35 15,40 15,45 C15,50 20,55 25,55 C30,55 35,50 35,45 C35,40 30,35 25,35 Z M75,35 C70,35 65,40 65,45 C65,50 70,55 75,55 C80,55 85,50 85,45 C85,40 80,35 75,35 Z" fill="%23E67E22"/></svg>');
  animation: catWalk 20s linear infinite;
}

/* 狗狗脚印 */
.footprint.dog {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,20 C62,20 72,30 72,42 C72,54 62,64 50,64 C38,64 28,54 28,42 C28,30 38,20 50,20 Z M20,40 C15,40 10,45 10,50 C10,55 15,60 20,60 C25,60 30,55 30,50 C30,45 25,40 20,40 Z M80,40 C75,40 70,45 70,50 C70,55 75,60 80,60 C85,60 90,55 90,50 C90,45 85,40 80,40 Z" fill="%23F39C12"/></svg>');
  animation: dogWalk 25s linear infinite;
}

/* 猫咪走路动画 */
@keyframes catWalk {
  0% {
    transform: translateX(-50px) translateY(0) rotate(0deg) scale(0.8);
    opacity: 0;
  }
  10% {
    opacity: 0.3;
  }
  50% {
    transform: translateX(50vw) translateY(-20px) rotate(180deg) scale(1);
  }
  90% {
    opacity: 0.3;
  }
  100% {
    transform: translateX(100vw) translateY(0) rotate(360deg) scale(0.8);
    opacity: 0;
  }
}

/* 狗狗走路动画 */
@keyframes dogWalk {
  0% {
    transform: translateX(-50px) translateY(0) rotate(0deg) scale(1);
    opacity: 0;
  }
  10% {
    opacity: 0.25;
  }
  50% {
    transform: translateX(50vw) translateY(30px) rotate(-180deg) scale(1.2);
  }
  90% {
    opacity: 0.25;
  }
  100% {
    transform: translateX(100vw) translateY(0) rotate(-360deg) scale(1);
    opacity: 0;
  }
}

/* 小圆点 */
.dot {
  position: fixed;
  width: 10px;
  height: 10px;
  background-color: var(--primary-color);
  border-radius: 50%;
  opacity: 0.2;
  z-index: -1;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.1);
  }
}

/* 点赞动画 */
@keyframes like {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.5);
  }
  100% {
    transform: scale(1);
  }
}

/* 滚动动画 */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--card-color);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
    z-index: 999;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-menu {
    display: block;
  }

  .mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .slide-content {
    bottom: 30px;
    left: 30px;
    padding: 20px;
  }

  .slide-content h2 {
    font-size: 24px;
  }

  .banner-controls {
    bottom: 30px;
    right: 30px;
  }

  .card {
    flex-direction: column;
  }

  .card-image,
  .card-content {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-social {
    margin-top: 20px;
  }

  .about-content {
    flex-direction: column;
  }

  .about-image {
    max-width: 100%;
  }

  .contact-form {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 24px;
  }

  .slide-content h2 {
    font-size: 20px;
  }

  .card-content {
    padding: 20px;
  }

  .content-item,
  .product-card,
  .story-card,
  .article-card,
  .shop-card,
  .adoption-card,
  .service-card {
    margin-bottom: 20px;
  }

  .feedback-card {
    flex-direction: column;
  }

  .feedback-image {
    width: 100%;
  }
}

/* 详情模态框 */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.5);
}

.modal-content {
  background-color: var(--background-color);
  margin: 10% auto;
  padding: 30px;
  border-radius: 16px;
  width: 80%;
  max-width: 800px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  position: relative;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-modal {
  color: var(--text-secondary);
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 25px;
  transition: var(--transition);
}

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

.modal-body {
  padding: 20px 0;
}

.modal-body h3 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.modal-body p {
  margin-bottom: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.modal-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 20px 0;
}

.modal-body .modal-actions {
  margin-top: 30px;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.modal-body .modal-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.modal-body .modal-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.modal-body .modal-btn.secondary {
  background-color: var(--text-secondary);
}

.modal-body .modal-btn.secondary:hover {
  background-color: var(--text-primary);
}