.background {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  justify-content: space-evenly;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(to bottom, #f5f9f0, #e8f5e9);
  overflow: hidden;
}
.background ul {
  opacity: 0.6;
  width: 30%;
  height: 100%;
}
.background ul li {
  width: 100%;
  height: 35vh;
  margin-bottom: 5vh;
  border-radius: 20px;
}
.background ul li img {
  border-radius: 20px;
}
.background .line-one {
  animation: moveup 60s linear infinite;
}
.background .line-two {
  animation: movedown 60s linear infinite;
}
@keyframes moveup {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-200vh);
  }
}
@keyframes movedown {
  0% {
    transform: translateY(-200vh);
  }
  100% {
    transform: translateY(0);
  }
}
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  background-color: #ffffff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 5;
}
.top-nav .nav-container {
  max-width: 1380px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}
.top-nav .logo {
  display: block;
  height: 50px;
  width: 70px;
}
.top-nav .nav-links {
  height: 60%;
  padding-top: 10px;
  list-style: none;
  display: flex;
  align-items: center;
}
.top-nav .nav-links li {
  margin: 0 15px;
  height: 100%;
  border-bottom: #ffffff solid 2px;
}
.top-nav .nav-links li a {
  text-decoration: none;
  color: #333333;
  font-size: 18px;
  display: flex;
  align-items: center;
}
.top-nav .nav-links li a .nav-icon {
  margin-right: 8px;
}
.top-nav .nav-links li a.active {
  font-weight: bold;
  color: #72b626;
}
.top-nav .nav-links li a:hover {
  color: #72b626;
}
.top-nav .nav-links li.active {
  border-bottom: #d4af37 solid 3px;
}
.top-nav .search-container {
  display: none;
}
.top-nav .search-container input {
  width: 300px;
  height: 35px;
  border: 1px solid #cccccc;
  border-radius: 15px;
  padding: 0 15px;
  font-size: 16px;
}
.top-nav .user-actions {
  display: flex;
  align-items: center;
}
.top-nav .user-actions .action-item {
  position: relative;
  margin-left: 20px;
  cursor: pointer;
}
.top-nav .user-actions .action-item .iconfont {
  font-size: 26px;
  color: #333333;
}
.top-nav .user-actions .action-item .cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background-color: #ff4d4f;
  color: #ffffff;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  text-align: center;
  font-size: 12px;
  font-weight: bold;
}
.top-nav .user-actions .action-item .user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: rgba(45, 80, 22, 0.8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
}
.main-container {
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  max-width: 1400px;
  margin: 100px auto 40px;
  padding: 40px;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 50px;
  /* 图片区域 */
  /* 内容区域 */
}
.main-container .image-container {
  position: sticky;
  top: 100px;
  height: fit-content;
}
.main-container .image-container .main-image {
  width: 100%;
  height: 320px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(45deg, #e8e2d6, #f1ede5);
  box-shadow: 0 12px 40px rgba(44, 85, 48, 0.1);
  margin-bottom: 20px;
}
.main-container .image-container .main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.main-container .image-container .main-image img:hover {
  transform: scale(1.05);
}
.main-container .image-container .image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.main-container .image-container .image-grid .thumb-image {
  height: 100px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.3s ease;
  background: #e8e2d6;
}
.main-container .image-container .image-grid .thumb-image:hover {
  opacity: 1;
  transform: translateY(-2px);
}
.main-container .image-container .image-grid .thumb-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-container .image-container .image-actions {
  display: flex;
  gap: 12px;
}
.main-container .image-container .image-actions .icon-circle {
  width: 44px;
  height: 44px;
  border: 1px solid #d4ccc0;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #7a7265;
  transition: all 0.3s ease;
}
.main-container .image-container .image-actions .icon-circle:hover {
  border-color: #2c5530;
  color: #2c5530;
  transform: translateY(-2px);
}
.main-container .content-container {
  padding-right: 20px;
  /* 标题区 */
  /* 内容区块 */
  /* 相关体验 */
}
.main-container .content-container .header-section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid #e8e6e1;
}
.main-container .content-container .header-section .title-main {
  font-size: 42px;
  font-weight: 700;
  color: #2c2c2c;
  margin-bottom: 12px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.main-container .content-container .header-section .title-sub {
  font-size: 18px;
  color: #7a7265;
  font-weight: 400;
  margin-bottom: 20px;
  line-height: 1.5;
}
.main-container .content-container .header-section .meta-info {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 20px;
}
.main-container .content-container .header-section .meta-info .meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #5a5a5a;
  font-size: 15px;
}
.main-container .content-container .header-section .meta-info .meta-item .meta-icon {
  width: 36px;
  height: 36px;
  background: #f0efe9;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2c5530;
}
.main-container .content-container .header-section .meta-info .meta-item .meta-rating {
  color: #ffa800;
  font-weight: 600;
}
.main-container .content-container .content-block {
  margin-bottom: 48px;
  /* 特色点 */
  /* 标签 */
}
.main-container .content-container .content-block .section-title {
  font-size: 26px;
  font-weight: 600;
  color: #2c5530;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid #e8e6e1;
  position: relative;
}
.main-container .content-container .content-block .section-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: #d4af37;
}
.main-container .content-container .content-block .content-text {
  font-size: 17px;
  color: #4a4a4a;
  line-height: 1.8;
}
.main-container .content-container .content-block .content-text p {
  margin-bottom: 24px;
}
.main-container .content-container .content-block .content-text .highlight {
  background: linear-gradient(120deg, #f0efe9 0%, #f0efe9 100%);
  background-size: 200% 100%;
  background-position: 0 0;
  padding: 24px;
  border-radius: 12px;
  margin: 30px 0;
  border-left: 4px solid #d4af37;
}
.main-container .content-container .content-block .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.main-container .content-container .content-block .feature-grid .feature-item {
  background: white;
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #e8e6e1;
  transition: all 0.3s ease;
}
.main-container .content-container .content-block .feature-grid .feature-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(44, 85, 48, 0.08);
  border-color: #2c5530;
}
.main-container .content-container .content-block .feature-grid .feature-item .feature-icon {
  width: 50px;
  height: 50px;
  background: #f0efe9;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: #2c5530;
  font-size: 22px;
}
.main-container .content-container .content-block .feature-grid .feature-item .feature-title {
  font-size: 18px;
  font-weight: 600;
  color: #2c2c2c;
  margin-bottom: 10px;
}
.main-container .content-container .content-block .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.main-container .content-container .content-block .tag-cloud .tag-item {
  padding: 10px 20px;
  background: white;
  border: 1px solid #e8e6e1;
  border-radius: 25px;
  font-size: 15px;
  color: #5a5a5a;
  transition: all 0.3s ease;
  cursor: pointer;
}
.main-container .content-container .content-block .tag-cloud .tag-item:hover {
  background: #f0f5f0;
  border-color: #2c5530;
  color: #2c5530;
  transform: translateY(-2px);
}
.main-container .content-container .experience-section {
  background: white;
  border-radius: 16px;
  padding: 32px;
  margin-top: 40px;
  border: 1px solid #e8e6e1;
}
.main-container .content-container .experience-section .experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 24px;
}
.main-container .content-container .experience-section .experience-grid .experience-card {
  border: 1px solid #e8e6e1;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.main-container .content-container .experience-section .experience-grid .experience-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(44, 85, 48, 0.1);
}
.main-container .content-container .experience-section .experience-grid .experience-card:hover .exp-image img {
  transform: scale(1.1);
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-image {
  height: 160px;
  overflow: hidden;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-content {
  padding: 20px;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-content .exp-title {
  font-size: 18px;
  font-weight: 600;
  color: #2c2c2c;
  margin-bottom: 10px;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-content .exp-price {
  font-size: 24px;
  font-weight: 700;
  color: #2c5530;
  margin: 15px 0;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-content .exp-btn {
  width: 100%;
  padding: 12px;
  background: #2c5530;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}
.main-container .content-container .experience-section .experience-grid .experience-card .exp-content .exp-btn:hover {
  background: #1e3d24;
}
footer {
  width: 100%;
  height: 334px;
  background-color: rgba(45, 80, 22, 0.9);
  padding-top: 40px;
  color: #fff;
  z-index: 3;
}
footer .footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}
footer .footer-content .footer-section {
  padding: 0 10px;
}
footer .footer-content .footer-section h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
}
footer .footer-content .footer-links {
  list-style: none;
}
footer .footer-content .footer-links li {
  margin-bottom: 10px;
}
footer .footer-content .footer-links a {
  color: #d0f0d0;
  text-decoration: none;
  transition: color 0.3s ease;
}
footer .footer-content .footer-links a:hover {
  color: white;
}
footer .copyright {
  text-align: center;
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #d0f0d0;
}