:root {
  --primary-color: #1a535c;
  --secondary-color: #4ecdc4;
  --accent-color: #ff6b6b;
  --text-color: #333;
  --light-bg: #f7fff7;
}

body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
  margin: 0;
  padding: 0;
}

header {
  background: linear-gradient(rgba(10, 37, 64, 0.8), rgba(10, 37, 64, 0.8)),
    url('images/hero.jpg') center/cover no-repeat;
  color: white;
  padding: 1rem 0;
  position: relative;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo-cn {
  font-size: 1.2rem;
  font-weight: bold;
  color: white;
}

.logo-en {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

/* 导航链接样式 */
.nav-links {
  list-style: none;
  display: flex;
  justify-content: center;
  padding: 0;
  margin: 0;
  gap: 1rem;
}

.nav-links a {
  display: block;
  padding: 0.8rem 1.5rem;
  color: white;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* 桌面端导航栏样式 */
@media (min-width: 769px) {
  nav {
    flex-direction: row;
    padding: 1rem 2rem;
    gap: 2rem;
  }
  
  .nav-links {
    display: flex !important;
    position: static;
    background: none;
    padding: 0;
    flex-direction: row;
    width: auto;
    box-shadow: none;
    align-items: center;
  }

  .nav-links li {
    width: auto;
    margin: 0;
    display: flex;
    align-items: center;
  }

  .nav-links a {
    width: auto;
    margin: 0;
    padding: 0.8rem 1.5rem;
    white-space: nowrap;
  }

  /* 确保联系我们按钮样式一致 */
  .nav-links a[href="#contact"] {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    transition: all 0.3s ease;
  }

  .nav-links a[href="#contact"]:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
  }

  .mobile-nav-toggle {
    display: none;
  }
}

/* 固定导航栏样式 */
.nav-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--primary-color);
  z-index: 1000;
  padding: 0.5rem 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-fixed .logo-container {
  display: none;
}

.nav-fixed .nav-links {
  margin: 0 auto;
  justify-content: center;
  background: transparent;
}

/* 移动端样式 */
@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(26, 83, 92, 0.95);
    padding: 0;
    flex-direction: column;
    align-items: center;
    width: 100%;
    z-index: 999;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    max-height: 33vh;
    overflow-y: auto;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
    padding: 0;
    margin: 0;
  }

  .nav-links a {
    display: block;
    padding: 0.2rem 0;
    width: 100%;
    color: white;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.08);
    margin: 0;
    border-radius: 0;
    line-height: 1.2;
  }

  /* 固定导航栏在移动端的样式 */
  .nav-fixed {
    padding: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .nav-fixed .mobile-nav-toggle {
    display: block;
  }

  .nav-fixed .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-color);
    padding: 0;
    flex-direction: column;
    align-items: center;
    width: 100%;
    display: none;
  }

  .nav-fixed .nav-links[data-visible="true"] {
    display: flex;
  }

  .nav-fixed .nav-links a {
    font-size: 0.9rem;
    padding: 0.2rem 0;
    margin: 0;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 0;
    line-height: 1.2;
  }

  /* 移动端菜单切换按钮样式统一 */
  .mobile-nav-toggle {
    background: none;
    padding: 0.5rem;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 1000;
  }

  .mobile-menu-logo {
    display: none;
  }

  @media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
    
    /* 添加轻微的悬停效果 */
    .mobile-nav-toggle:hover {
        transform: scale(1.1);
        transition: transform 0.3s ease;
    }
  }

  .logo-container {
    flex-direction: row;
    align-items: center;
  }

  .logo-img {
    width: 40px;
    height: 40px;
    margin-bottom: 0;
  }

  .logo-cn {
    font-size: 1.1rem;
  }

  .logo-en {
    font-size: 0.8rem;
  }
}

.contact-info div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.3rem 0;
}

.contact-info i {
  width: 1.2rem;
  text-align: center;
  color: var(--secondary-color);
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .contact-info i {
    font-size: 1rem;
  }
}

@media (max-width: 1024px) {
  nav {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .contact-info {
    margin-left: 0;
    text-align: center;
  }
}

.nav-links li {
  margin: 0;
}

.logo {
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-links a:hover {
  color: var(--secondary-color);
  transform: translateY(-2px);
}

.btn {
  background: var(--primary-color);
  color: white;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.yacht-card, .rental-option {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.yacht-card:hover, .rental-option:hover {
  transform: translateY(-5px);
}

.yacht-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.yacht-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.yacht-info h3 {
  font-size: 1.5rem;
  margin: 0.5rem 0;
  color: var(--primary-color);
}

.yacht-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
  color: #666;
}

.yacht-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin: 1rem 0;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.spec-label {
  color: #666;
  font-size: 0.9rem;
}

.spec-value {
  font-weight: 500;
  color: #333;
}

.yacht-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-btn, .detail-btn {
  flex: 1;
  padding: 0.8rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

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

.detail-btn {
  background-color: #f5f5f5;
  color: var(--primary-color);
}

.contact-btn:hover, .detail-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.price {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin: 1rem 0;
}

.hero {
  text-align: center;
  padding: 2rem 0;
  max-width: 1200px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: white;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

.section {
  padding: 4rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.yacht-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.rent-options {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
}

#custom-yacht-form {
  max-width: 800px;
  margin: 3rem auto;
  padding: 2.5rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

#custom-yacht-form label {
  display: block;
  margin: 1.2rem 0 0.5rem;
  font-size: 1.1rem;
  color: var(--text-color);
  font-weight: 500;
}

#custom-yacht-form input,
#custom-yacht-form select,
#custom-yacht-form textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

#custom-yacht-form input:focus,
#custom-yacht-form select:focus,
#custom-yacht-form textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(26, 83, 92, 0.1);
  outline: none;
}

#custom-yacht-form button[type="submit"] {
  width: 100%;
  padding: 1rem;
  margin-top: 1.5rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

#custom-yacht-form button[type="submit"]:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

.form-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.contact-section {
  background: var(--light-bg);
  padding: 2rem 1rem;
  margin: 2rem auto;
  max-width: 1200px;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  color: var(--text-color);
  font-size: 1rem;
}

.contact-info div {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact-info div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.3rem 0;
}

.contact-info i {
  color: var(--primary-color);
  font-size: 1.5rem;
  width: 2rem;
  text-align: center;
}

footer {
  background: var(--primary-color);
  color: rgb(214, 150, 11);
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

footer p {
  text-align: center;
  margin: 0;
  padding: 1rem 0;
}

footer a {
  color: rgb(214, 150, 11);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* 移动端优化 */
@media (max-width: 768px) {
  /* 导航栏优化 */
  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  
  .nav-links li {
    margin: 0.5rem 0;
  }

  /* 标题优化 */
  .hero h1 {
    font-size: 1.8rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .hero p {
    font-size: 1rem;
  }

  /* 内容区域优化 */
  .section {
    padding: 2rem 1rem;
  }

  /* 游艇卡片优化 */
  .yacht-card, .rental-option {
    margin: 1rem 0;
    padding: 1rem;
  }

  /* 图片优化 */
  .yacht-card img {
    height: 150px;
  }

  /* 表单优化 */
  #custom-yacht-form {
    padding: 1.5rem;
  }

  /* 联系方式优化 */
  .contact-info {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* 按钮优化 */
  .btn {
    width: 100%;
    padding: 1rem;
    margin: 0.5rem 0;
  }

  /* 页脚优化 */
  footer {
    padding: 1rem;
    font-size: 0.9rem;
  }
}

/* 小屏幕优化 */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .yacht-grid {
    grid-template-columns: 1fr;
  }

  .rent-options {
    flex-direction: column;
  }

  .contact-info div {
    font-size: 0.9rem;
    padding: 0.8rem;
  }
}

/* 博客页面样式 */
.blog-section {
    max-width: 1200px;
    margin: -3rem auto 0;  /* 使内容区域略微上移 */
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.blog-categories {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background: #f5f5f5;
}

.category-btn.active {
    background: #22577E;
    color: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    text-decoration: none;
    color: inherit;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.blog-card .article-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card h2 {
    color: #22577E;
    margin: 0.5rem 0;
    font-size: 1.4rem;
    line-height: 1.4;
}

.blog-card .category {
    color: #666;
    font-size: 0.9rem;
    background: #f5f5f5;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    display: inline-block;
}

.blog-card .article-date {
    color: #999;
    font-size: 0.9rem;
    margin: 0.5rem 0;
}

.blog-card p {
    color: #666;
    margin: 0;
    line-height: 1.6;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-number {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
}

.page-number.active {
    background: #22577E;
    color: white;
}

/* 博客卡片样式优化 */
.blog-card {
    background: white;
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h2 {
    margin: 0.5rem 0;
    font-size: 1.5rem;
    color: #333;
}

.blog-content .category {
    background: #f0f0f0;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: #666;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    color: #666;
    font-size: 0.9rem;
}

.read-more {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 500;
    margin-top: 1rem;
    cursor: pointer;
}

.read-more:hover {
    text-decoration: underline;
}

/* 搜索框样式 */
.blog-search {
    margin: 2rem 0;
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.blog-search input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.search-btn {
    padding: 0.8rem 1.2rem;
    background: #22577E;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.search-btn:hover {
    background: #1a4563;
}

/* 文章详情页样式 */
.article-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
}

.article-content {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.article-header {
    margin-bottom: 2rem;
}

.category-label {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: #22577E;
    color: white;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    color: #666;
    margin-top: 1rem;
}

.article-meta i {
    margin-right: 0.5rem;
}

.article-body {
    line-height: 1.8;
    font-size: 1.1rem;
}

.article-body img {
    max-width: 100%;
    height: auto;
    margin: 1.5rem 0;
    border-radius: 8px;
}

.article-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.3rem 0.8rem;
    background: #f5f5f5;
    border-radius: 4px;
    font-size: 0.9rem;
}

/* 相关文章样式 */
.article-sidebar {
    position: sticky;
    top: 2rem;
}

.related-article {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.related-article img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .article-page {
        grid-template-columns: 1fr;
    }
    
    .article-content {
        padding: 1rem;
    }
    
    .article-meta {
        flex-wrap: wrap;
    }
}

/* 评论区样式 */
.comments-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.comment-form {
    margin: 2rem 0;
}

.comment-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: vertical;
    margin-bottom: 1rem;
}

.form-footer {
    display: flex;
    gap: 1rem;
}

.form-footer input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.submit-comment {
    padding: 0.8rem 1.5rem;
    background: #22577E;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-comment:hover {
    background: #1a4563;
}

.comments-list {
    margin-top: 2rem;
}

.comment-item {
    padding: 1rem;
    border-bottom: 1px solid #eee;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.comment-author {
    font-weight: 500;
}

.comment-date {
    color: #666;
    font-size: 0.9rem;
}

.comment-content {
    line-height: 1.6;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .form-footer {
        flex-direction: column;
    }
    
    .submit-comment {
        width: 100%;
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    header {
        padding: 0.5rem 0;
    }

    .hero {
        padding: 1.5rem 0;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .logo-img {
        height: 40px;
    }

    .blog-section {
        margin-top: -2rem;
        padding: 1rem;
    }
}

/* Logo 样式调整 */
.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 50px;
    width: auto;
}

/* 游艇筛选样式 */
.yacht-filters {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin: 2rem auto;
    max-width: 1200px;
    flex-wrap: wrap;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #666;
    font-weight: 500;
}

.filter-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    font-size: 1rem;
    color: #333;
    cursor: pointer;
    transition: border-color 0.3s;
}

.filter-group select:hover {
    border-color: var(--primary-color);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 83, 92, 0.1);
}

/* 联系CTA样式 */
.contact-cta {
    text-align: center;
    padding: 4rem 2rem;
    background: #f8f9fa;
    margin-top: 4rem;
}

.contact-cta h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-cta p {
    color: #666;
    margin-bottom: 2rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .yacht-filters {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
}

/* 游艇卡片样式优化 */
.yacht-card {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.yacht-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.yacht-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.yacht-info h3 {
  font-size: 1.5rem;
  margin: 0 0 1rem;
  color: var(--primary-color);
  line-height: 1.3;
}

.specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.specs p {
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #666;
  font-size: 0.95rem;
}

.specs strong {
  color: #333;
  margin-right: 0.5rem;
}

.description {
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.pricing {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 4px;
}

.pricing p {
  margin: 0;
  font-size: 1.1rem;
  color: #333;
}

.pricing strong {
  color: var(--primary-color);
}

.button-group {
  display: flex;
  gap: 1rem;
  margin-top: auto;
}

.button-group .btn {
  flex: 1;
  padding: 0.8rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.detail-btn {
  background: #f5f5f5;
  color: var(--primary-color);
}

.contact-btn:hover, .detail-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.detail-btn:hover {
  background: #eee;
}

/* 移动端适配 */
@media (max-width: 1024px) {
  .yacht-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .yacht-filters {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    margin: 1rem;
  }

  .filter-group {
    width: 100%;
  }

  .yacht-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
  }

  .yacht-card {
    margin-bottom: 1rem;
  }

  .yacht-card img {
    height: 200px;
  }

  .yacht-info {
    padding: 1rem;
  }

  .yacht-info h3 {
    font-size: 1.3rem;
  }

  .specs {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .button-group {
    flex-direction: column;
  }

  .pricing {
    padding: 0.8rem;
  }
}

/* 小屏幕优化 */
@media (max-width: 480px) {
  .yacht-filters {
    margin: 0.5rem;
  }

  .yacht-card img {
    height: 180px;
  }

  .yacht-info h3 {
    font-size: 1.2rem;
  }

  .specs p {
    font-size: 0.9rem;
  }

  .description {
    font-size: 0.95rem;
  }

  .pricing p {
    font-size: 1rem;
  }

  .button-group .btn {
    padding: 0.7rem;
    font-size: 0.95rem;
  }
}

/* 标签页样式 */
.tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.tab {
    padding: 0.5rem 2rem;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

/* 租赁页面特定样式 */
.yacht-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    padding: 2rem;
}

.yacht-card .pricing {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.yacht-card .pricing p {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.yacht-card .pricing strong {
    color: var(--primary-color);
}

/* 移动端适配优化 */
@media (max-width: 768px) {
    .yacht-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 1rem;
    }

    .yacht-card {
        margin-bottom: 1rem;
    }

    .yacht-filters {
        flex-direction: column;
        padding: 1rem;
    }

    .filter-group {
        width: 100%;
        margin-bottom: 1rem;
    }
}

/* 全局响应式优化 */
@media (max-width: 1200px) {
  .container {
    padding: 0 2rem;
  }
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-color);
    padding: 1rem;
    z-index: 100;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .yacht-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .yacht-grid, .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1rem;
  }

  .yacht-filters, .blog-filters {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .filter-group {
    width: 100%;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .contact-section {
    padding: 2rem 1rem;
  }

  .contact-info {
    flex-direction: column;
    gap: 1rem;
  }

  .logo-container {
    flex-direction: column;
    text-align: center;
  }

  .logo-img {
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 480px) {
  .yacht-card, .blog-card {
    padding: 1rem;
  }

  .yacht-meta, .yacht-specs {
    flex-direction: column;
    gap: 0.5rem;
  }

  .button-group {
    flex-direction: column;
  }

  .hero {
    padding: 2rem 1rem;
  }

  .contact-info div {
    font-size: 0.9rem;
  }
}

/* 移动端菜单按钮样式 */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    position: relative;
    z-index: 1000;
    margin-right: 1rem;
}

/* 修改汉堡图标样式 */
.mobile-nav-toggle .fas.fa-bars {
    color: var(--secondary-color);  /* 使用金色 */
    font-size: 1.5rem;
}

/* 移除之前的 logo 图片相关样式 */
.mobile-menu-logo {
    display: none;  /* 不再使用 logo 作为菜单图标 */
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
    
    /* 添加轻微的悬停效果 */
    .mobile-nav-toggle:hover {
        transform: scale(1.1);
        transition: transform 0.3s ease;
    }

    /* 确保菜单按钮在固定导航栏中也正确显示 */
    .nav-fixed .mobile-nav-toggle {
        display: block;
    }
}

/* 内容布局优化 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* 图片响应式优化 */
img {
  max-width: 100%;
  height: auto;
}

/* 表单元素响应式优化 */
input, select, textarea {
  max-width: 100%;
  box-sizing: border-box;
}

/* 按钮响应式优化 */
.btn {
  width: auto;
  white-space: nowrap;
  padding: 0.8rem 1.5rem;
}

/* 表格响应式优化 */
@media (max-width: 768px) {
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}

/* 字体大小响应式优化 */
@media (max-width: 768px) {
  body {
    font-size: 14px;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }
}

/* 移除链接的默认样式 */
.blog-card a {
    text-decoration: none;
    color: inherit;
}

/* 确保卡片内的所有文本可选 */
.blog-card * {
    user-select: text;
    -webkit-user-select: text;
}

/* 防止点击事件冒泡（如果需要） */
.blog-card a, 
.blog-card button {
    position: relative;
    z-index: 1;
}

/* 固定位置的社交媒体按钮 */
.social-buttons {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1000;
}

.social-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    text-decoration: none;
    transition: transform 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.social-button:hover {
    transform: scale(1.1);
}

.social-button.wechat {
    background-color: #2DC100;
}

.social-button.whatsapp {
    background-color: #25D366;
}

/* 微信二维码弹窗样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1001;
}

.modal-content {
    position: relative;
    background-color: white;
    margin: 15% auto;
    padding: 20px;
    width: 300px;
    border-radius: 8px;
    text-align: center;
}

.modal-content img {
    width: 200px;
    height: 200px;
}

.close {
    position: absolute;
    right: 10px;
    top: 5px;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

/* 移动端响应式调整 */
@media (max-width: 768px) {
    .social-buttons {
        right: 10px;
    }

    .social-button {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
}

/* 微信二维码弹窗样式补充 */
.modal-content {
    position: relative;
    background-color: white;
    margin: 15% auto;
    padding: 20px;
    width: 300px;
    border-radius: 8px;
    text-align: center;
}

.wechat-id {
    margin-top: 10px;
    color: #333;
    font-size: 14px;
}

/* 复制成功提示样式 */
.copy-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 14px;
    z-index: 2000;
    animation: fadeInOut 3s ease-in-out;
}

@keyframes fadeInOut {
    0% { opacity: 0; transform: translate(-50%, 20px); }
    10% { opacity: 1; transform: translate(-50%, 0); }
    90% { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, -20px); }
}

/* 微信ID样式 */
.wechat-id {
    margin-top: 15px;
    padding: 10px;
    background: #f5f5f5;
    border-radius: 4px;
    color: #333;
    font-size: 14px;
    -webkit-user-select: all;  /* Safari 支持 */
    user-select: all;
    cursor: pointer;
}

/* 邮件链接样式 */
.email-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.email-link:hover {
    color: #22577E;
    text-decoration: underline;
}

/* 确保邮件链接在移动端也有合适的点击区域 */
@media (max-width: 768px) {
    .email-link {
        display: inline-block;
        padding: 2px 0;
    }
    
    .email {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .email i {
        margin-bottom: 5px;
    }
}

/* 文章图片容器样式 */
.article-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #f5f5f5;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    color: #ccc;
}

.no-image i {
    font-size: 2rem;
}

/* 确保图片在卡片中正确显示 */
.blog-card .article-image {
    flex: 0 0 200px;
}

/* 添加平滑滚动效果 */
html {
    scroll-behavior: smooth;
}

/* 调整联系我们按钮样式 */
.contact-btn {
    text-decoration: none;
    display: inline-block;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
}

.contact-btn:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* 修改页脚底部样式 */
.footer-bottom {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    text-align: center;
    margin: 0;
}

.stats-counter {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.footer-spacer {
    /* 用于保持对称的空div */
    width: 100%;
}

@media (max-width: 768px) {
    .footer-bottom {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .copyright {
        order: -1; /* 确保版权信息始终在最上方 */
    }

    .stats-counter {
        text-align: center;
    }

    .footer-spacer {
        display: none; /* 在移动端隐藏空div */
    }
}