/* ================================================================
   基诺山雨林徒步 - 线路详情页样式
   适用于: route-a.html ~ route-f.html
   依赖: route-info-block.css
   ================================================================ */

/* ------------------------------------------------------------
   01. 全局设计变量
   ------------------------------------------------------------ */
:root {
  /* 间距系统 - 优化比例 */
  --spacing-xs: 0.5rem;   /* 8px */
  --spacing-sm: 0.75rem;  /* 12px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2rem;     /* 32px */
  --spacing-2xl: 3rem;    /* 48px */
  --spacing-3xl: 4rem;    /* 64px */

  /* 圆角系统 - 更柔和现代 */
  --radius-sm: 0.5rem;   /* 8px */
  --radius-md: 0.75rem;  /* 12px */
  --radius-lg: 1rem;     /* 16px */
  --radius-xl: 1.25rem;  /* 20px */
  --radius-2xl: 1.5rem;  /* 24px */
  --radius-full: 9999px;

  /* 阴影系统 - 更精致柔和 */
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.06), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 4px 20px rgba(45, 90, 39, 0.12), 0 0 0 1px rgba(45, 90, 39, 0.05);

  /* 品牌主色 - 自然/生态 */
  --brand-primary: #2d5a27;
  --brand-primary-dark: #1e3d1a;
  --brand-primary-light: #3d7b3e;
  --brand-primary-bg: #e8f5e9;

  /* 线路标识色 - 仅用于线路徽章、标签、关键按钮 */
  --route-a-color: #e74c3c;  /* 红色 - 科普研学 */
  --route-b-color: #27ae60;  /* 绿色 - 大众之选 */
  --route-c-color: #9b59b6;  /* 紫色 - 全景挑战 */
  --route-d-color: #f39c12;  /* 橙色 - 原始秘境 */
  --route-e-color: #3498db;  /* 蓝色 - 文化之旅 */
  --route-f-color: #1abc9c;  /* 青色 - 生态宝库 */

  /* 通用颜色系统 - 更现代柔和 */
  --primary-dark: #1e5a1f;
  --primary-light: #3d7b3e;
  --primary-bg: #e8f5e9;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  --bg-page: #ffffff;
  --bg-alt: #f8fafc;
  --border-color: rgba(0, 0, 0, 0.06);
  --border-light: rgba(30, 90, 31, 0.12);

  /* 语义化颜色 */
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;

  /* 字体系统 - 与 core.css 保持一致 */
  --font-size-2xs: 0.625rem;  /* 10px */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */

  /* 过渡动画 - 更流畅 */
  --transition-fast: 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
  --transition-base: 0.25s cubic-bezier(0.215, 0.61, 0.355, 1);
  --transition-slow: 0.35s cubic-bezier(0.215, 0.61, 0.355, 1);
}

/* ------------------------------------------------------------
   02. 全局重置
   ------------------------------------------------------------ */
* {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 触摸区域优化 - 确保所有可点击元素触摸区域>=44px */
@media (hover: none) and (pointer: coarse) {
  button, a, [role="button"], .package-item-btn, .tab-item, .action-btn, .btn-primary-decision, .floating-cta {
    min-height: 44px;
    min-width: 44px;
  }

  .gallery-thumb, .notice-trigger, .package-item-btn {
    min-height: 48px;
    padding: 12px;
  }
}

/* ------------------------------------------------------------
   03. 通用容器
   ------------------------------------------------------------ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}



/* ------------------------------------------------------------
   04. 通用区块样式
   ------------------------------------------------------------ */
.section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}



.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header.centered {
  text-align: center;
}

.section-header.left {
  text-align: left;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(45, 90, 39, 0.1);
  color: #2d5a27;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.section-title {
  font-size: var(--font-size-3xl);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-sm) 0;
  font-weight: 700;
  line-height: 1.3;
}



.section-desc {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}



/* ------------------------------------------------------------
   05. 通用卡片样式
   ------------------------------------------------------------ */
.card {
  background: var(--bg-page);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background: var(--bg-alt);
}

/* ------------------------------------------------------------
   06. 通用按钮样式
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(45, 90, 39, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-outline:hover {
  background: var(--primary-bg);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 12px 32px;
  font-size: var(--font-size-lg);
}



/* 锚点定位偏移 - 确保不被导航栏遮挡 */
html {
  scroll-padding-top: 140px;
  scroll-behavior: smooth;
}



/* 路线头部 Hero - 优化版 */
.route-hero {
  position: relative;
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
  overflow: hidden;
}

.route-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) saturate(1.1);
  transition: transform var(--transition-slow) var(--transition-base);
}

.route-hero:hover .route-hero-bg {
  transform: scale(1.02);
}

.route-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 90, 31, 0.75) 0%, rgba(15, 45, 16, 0.85) 100%);
}

.route-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  animation: fadeInUp 0.8s var(--transition-base);
}

/* fadeInUp 已移至 main.css */

.route-badge-large {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.route-letter-large {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: 1;
}

.route-label-large {
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.route-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: white;
  margin: 0 0 var(--spacing-md);
  font-weight: 800;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.route-slogan-hero {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 var(--spacing-xl);
  font-weight: 300;
}

.route-meta-hero {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
}

.route-meta-hero .meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.route-meta-hero .meta-icon {
  font-size: 1.2rem;
}

.breadcrumb-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-hero a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumb-hero a:hover {
  color: white;
}

/* 路线导航箭头 */
.route-nav-arrows {
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 3;
}

.nav-arrow {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s;
  padding: 8px 16px;
  border-radius: 30px;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.nav-arrow:hover {
  color: white;
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
}

.nav-arrow.prev .arrow-icon {
  margin-right: 4px;
}

.nav-arrow.next .arrow-icon {
  margin-left: 4px;
}



/* 锚点导航 */
/* ------------------------------------------------------------
   07. 标签导航
   ------------------------------------------------------------ */

.package-tabs-section {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 70px;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  transition: box-shadow var(--transition-normal);
  padding: 0 0;
  min-height: 60px;
  display: flex;
  align-items: center;
}

/* 锚点定位偏移 - 防止被吸顶导航遮挡 */
html {
  scroll-padding-top: 130px; /* 导航栏70px + 标签导航约40px + 缓冲20px */
}

.content-section,
.package-hero-card,
.route-intro-section,
.route-hero-section,
.route-info-section,
.section {
  scroll-margin-top: 130px;
}

.package-tabs-section.scrolled {
  box-shadow: var(--shadow-md);
}

.package-tabs-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* left-aligned：线路套餐推荐区块布局 */
.package-tabs-container.left-aligned {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.package-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.package-tabs::-webkit-scrollbar {
  display: none;
}

.tab-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border-radius: 20px;
  white-space: nowrap;
  transition: all var(--transition-fast);
  background: transparent;
  border: 1px solid transparent;
}

.tab-item:hover {
  color: var(--primary);
  background: rgba(45, 90, 39, 0.05);
}

.tab-item.active {
  color: var(--primary);
  background: rgba(45, 90, 39, 0.1);
  border-color: rgba(45, 90, 39, 0.2);
  font-weight: 600;
}

.tab-item i {
  font-size: 15px;
  width: 18px;
  text-align: center;
}

/* 响应式适配 */





  }
}

/* 线路简介 */
.route-intro-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #ffffff 0%, #f8faf8 100%);
  position: relative;
  overflow: hidden;
}

.route-intro-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, #2d5a27 50%, transparent 100%);
}

.route-intro-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(45, 90, 39, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.route-intro-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 12px;
  align-items: stretch;
}



.intro-main {
  background: #ffffff;
  padding: 20px;
  border-radius: 24px;
  box-shadow: 0 8px 40px rgba(45, 90, 39, 0.08), 0 0 0 1px rgba(45, 90, 39, 0.05);
  border: 2px solid rgba(45, 90, 39, 0.08);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.intro-main:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 60px rgba(45, 90, 39, 0.12), 0 0 0 1px rgba(45, 90, 39, 0.08);
  border-color: rgba(45, 90, 39, 0.15);
}

.intro-main::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, transparent 70%);
  border-radius: 0 24px 0 100%;
  pointer-events: none;
}

.intro-main::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(45, 90, 39, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.intro-content {
  position: relative;
  z-index: 1;
}

.intro-content .lead {
  font-size: 1.35rem;
  color: #1a1a1a;
  margin-bottom: 24px;
  font-weight: 700;
  line-height: 1.9;
  position: relative;
  padding-left: 24px;
}

.intro-content .lead::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 5px;
  background: linear-gradient(180deg, #2d5a27 0%, #4a8c42 100%);
  border-radius: 3px;
}

.intro-content p {
  color: #4a4a4a;
  line-height: 1.9;
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.intro-highlights {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 2px solid rgba(0, 0, 0, 0.06);
  position: relative;
}

.intro-highlights h3 {
  font-size: 1.2rem;
  color: #1a1a1a;
  margin-bottom: 24px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}

.intro-highlights h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, var(--primary) 0%, #4a8c42 100%);
  border-radius: 2px;
}

/* 核心亮点 - 卡片网格样式 (4列) */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 8px;
}

.highlight-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 10px;
  overflow: visible;
  border: 1.5px solid rgba(45, 90, 39, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  position: relative;
  padding-top: 2px;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2d5a27 0%, #4a8c42 50%, #2d5a27 100%);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 10px 10px 0 0;
}

.highlight-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(45, 90, 39, 0.2);
  border-color: rgba(45, 90, 39, 0.25);
}

.highlight-card:hover::before {
  opacity: 1;
}

.highlight-icon {
  line-height: 1;
  flex-shrink: 0;
  align-self: center;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #f0f9f0 0%, #e6f3e6 100%);
  border: 2px solid #2d5a27;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.25);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 为不同位置的卡片分配不同颜色 */
.highlight-card:nth-child(1) .highlight-icon {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border-color: #2d5a27;
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.25);
}

.highlight-card:nth-child(2) .highlight-icon {
  background: linear-gradient(135deg, #ffe8d6 0%, #ffd4b8 100%);
  border-color: #ff6b35;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.25);
}

.highlight-card:nth-child(3) .highlight-icon {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border-color: #3b82f6;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.highlight-card:nth-child(4) .highlight-icon {
  background: linear-gradient(135deg, #e9d5ff 0%, #ddd6fe 100%);
  border-color: #8b5cf6;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

/* hover效果 */
.highlight-card:nth-child(1):hover .highlight-icon {
  background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
  border-color: #fff;
  box-shadow: 0 6px 20px rgba(45, 90, 39, 0.4);
}

.highlight-card:nth-child(2):hover .highlight-icon {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
  border-color: #fff;
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.highlight-card:nth-child(3):hover .highlight-icon {
  background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
  border-color: #fff;
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.highlight-card:nth-child(4):hover .highlight-icon {
  background: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
  border-color: #fff;
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.highlight-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  border-radius: 6px;
  margin: 0;
}

.highlight-card-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(45, 90, 39, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 6px;
}

.highlight-card:hover .highlight-card-image::after {
  opacity: 1;
}

.highlight-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 6px;
}

.highlight-card:hover .highlight-card-image img {
  transform: scale(1.1);
}

.highlight-card-content {
  padding: 2px 0 1px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  align-items: center;
  justify-content: flex-start;
}

.highlight-card-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
  min-width: 0;
  text-align: center;
  width: 100%;
}

.highlight-card-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-align: center;
  transition: color 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.highlight-card:hover .highlight-card-title {
  color: #2d5a27;
}

.highlight-card-desc {
  font-size: 0.55rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  transition: color 0.3s ease;
  width: 6em;
  margin-left: auto;
  margin-right: auto;
  word-break: break-all;
  word-wrap: break-word;
}

.highlight-card:hover .highlight-card-desc {
  color: #4a5568;
}

/* 响应式 */




/* 原段落样式保留（供其他页面使用） */
.highlights-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.highlights-text p {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.7;
  margin: 0;
  padding: 0;
}

.highlights-text .hl-icon {
  font-size: 1.1rem;
  margin-right: 8px;
}

.highlights-text strong {
  color: #2d5a27;
  font-weight: 600;
}

.highlights-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}



.highlight-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: #fff;
  border-radius: 14px;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.highlight-item:hover {
  background: #fafafa;
  border-color: rgba(45, 90, 39, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 90, 39, 0.08);
}

.hl-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.1) 0%, rgba(74, 140, 66, 0.08) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hl-content strong {
  display: block;
  color: #1a1a1a;
  margin-bottom: 6px;
  font-size: 1rem;
  font-weight: 600;
}

.hl-content p {
  color: #666;
  line-height: 1.5;
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* 侧边栏 */
.intro-sidebar {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 3px solid #e8f5e9;
  border-radius: 16px;
  background: #ffffff;
}

.sidebar-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.02);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
  transition: all 0.3s ease;
}

.sidebar-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.03);
}

.sidebar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #2d5a27 0%, #4a8c42 100%);
}

.booking-card {
  padding: 32px;
}

.intro-sidebar h3 {
  font-size: 1.35rem;
  color: #2d5a27;
  margin-bottom: 24px;
  text-align: center;
  font-weight: 700;
  position: relative;
}

.intro-sidebar h3::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #2d5a27 0%, #4a8c42 100%);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* 体验项目卡片列表 */
.experience-cards-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 8px;
  flex: 1;
  max-height: 320px;
  min-height: 0;
  /* 隐藏滚动条但保留滚动功能 */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
  position: relative;
  scroll-behavior: smooth;
}

.experience-cards-list::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

/* 体验项目卡片 */
.experience-card {
  display: flex;
  gap: 16px;
  padding: 8px 6px 6px;
  background: #ffffff;
  border-radius: 16px;
  border: 3px solid #e8f5e9;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0; /* 防止卡片被压缩 */
}

.experience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, rgba(74, 140, 66, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
  pointer-events: none;
}

.experience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(45, 90, 39, 0.15);
  border-color: #4a8c42;
}

.experience-card:hover::before {
  opacity: 1;
}

.experience-card:active {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(45, 90, 39, 0.1);
}

.experience-card-image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

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

.experience-card:hover .experience-card-image img {
  transform: scale(1.1);
}

.experience-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
  min-width: 0;
}

.experience-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.experience-card-content h4 {
  font-size: 1.1rem;
  color: #1a1a1a;
  margin: 0;
  font-weight: 600;
  line-height: 1.3;
}

.experience-card-content p {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 活动提示 */
.activity-note {
  background: linear-gradient(135deg, #fff9e6 0%, #fffbf0 100%);
  border-left: 4px solid #ffd700;
  padding: 12px;
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.75rem;
  color: #666;
  line-height: 1.5;
  margin-top: 16px;
}

.activity-note i {
  color: #ffd700;
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* 响应式适配 */






/* 体验详情弹窗 - 统一使用 info-modal 样式 */
.camp-experience-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.camp-experience-modal.active {
  display: flex;
}

.camp-experience-modal .info-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1;
}

.camp-modal-content {
  position: relative;
  background: #fff;
  border-radius: var(--radius-xl);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  z-index: 2;
  animation: infoModalIn 0.3s ease;
}

@keyframes infoModalIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.camp-modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  border: none;
  padding: 0;
  line-height: 1;
  color: var(--text);
}

.camp-modal-close:hover {
  background: rgba(0, 0, 0, 0.2);
  transform: rotate(90deg);
}

.camp-modal-header {
  padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-md);
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  position: relative;
  overflow: hidden;
}

.camp-modal-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
  position: relative;
  z-index: 1;
}

.camp-modal-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  position: relative;
  z-index: 1;
}

.camp-modal-difficulty {
  display: inline-block;
  font-size: var(--font-size-sm);
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.camp-modal-body {
  padding: 20px 24px 28px;
}

/* 媒体区域 */
.camp-modal-media {
  margin-bottom: 24px;
  border-radius: 14px;
  overflow: hidden;
  background: #fafbfb;
  border: 2px solid #e8f4e8;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.camp-modal-images {
  position: relative;
  display: none;
}

.camp-modal-images.active {
  display: block;
}

.camp-modal-images img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}

.camp-modal-images .image-count {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.camp-modal-video {
  display: none;
}

.camp-modal-video.active {
  display: block;
}

.camp-modal-video video {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
  background: #000;
}

.camp-modal-body {
  padding: 20px 24px 28px;
}

.camp-modal-section {
  margin-bottom: 20px;
}

.camp-modal-section:last-child {
  margin-bottom: 0;
}

.camp-modal-section h4 {
  font-size: 0.95rem;
  color: #2d5a27;
  margin: 0 0 10px 0;
  font-weight: 600;
}

.camp-modal-section p {
  font-size: 1rem;
  color: #555;
  line-height: 1.8;
  margin: 0;
  padding: 18px;
  background: #fafbfb;
  border-radius: 12px;
  border-left: 4px solid #2d5a27;
}

.camp-modal-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.camp-modal-info-item {
  font-size: 0.85rem;
  color: #666;
  background: #f5f7f5;
  padding: 6px 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.camp-modal-info-item strong {
  color: #2d5a27;
  font-weight: 700;
}

.camp-modal-desc {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 16px;
  padding: 16px;
  background: #fafbfb;
  border-radius: 12px;
  border-left: 4px solid #2d5a27;
}

.camp-modal-highlights-title {
  font-size: 1rem;
  font-weight: 600;
  color: #2d5a27;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.camp-modal-highlights-title::before {
  content: '✨';
}

.camp-modal-highlights-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.camp-modal-highlight-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #666;
  background: #f8fdf7;
  padding: 8px 14px;
  border-radius: 12px;
  border: 1px solid #e0eec4;
}

.camp-modal-highlight-icon {
  color: #2d5a27;
  font-weight: 700;
}
  font-size: 1.4rem;
}

.camp-modal-highlights-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.camp-modal-highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
  border-radius: 12px;
  border: 2px solid #ffe082;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(255, 193, 7, 0.12);
  position: relative;
  overflow: hidden;
}

.camp-modal-highlight-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #fff3cd 0%, #ffe69c 100%);
  opacity: 0;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.camp-modal-highlight-item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.25);
  border-color: #ffd54f;
}

.camp-modal-highlight-item:hover::before {
  opacity: 1;
}

.camp-modal-highlight-icon {
  font-size: 1.3rem;
  position: relative;
  z-index: 1;
  animation: highlightPulse 0.6s ease;
}

@keyframes highlightPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.camp-modal-highlight-text {
  font-size: 0.98rem;
  font-weight: 600;
  color: #856404;
  position: relative;
  z-index: 1;
}

.activity-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background: linear-gradient(135deg, #fffde7 0%, #fff9c4 100%);
  border-radius: 12px;
  margin-top: 20px;
  font-size: 0.75rem;
  color: #856404;
  border-left: 4px solid #ffc107;
  box-shadow: 0 2px 6px rgba(255, 193, 7, 0.15);
}

.activity-note i {
  flex-shrink: 0;
  margin-top: 4px;
  font-size: 0.85rem;
}

.activity-note span {
  flex: 1;
  line-height: 1.7;
}

/* 线路特色 */
.route-advantages {
  margin-top: 32px;
  padding: 24px;
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
  border-radius: 12px;
  border-left: 4px solid #2d5a27;
}

.route-advantages h3 {
  font-size: 1.2rem;
  color: #2d5a27;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.route-advantages h3::before {
  content: "✨";
  font-size: 1.3rem;
}

.advantages-text {
  margin-bottom: 20px;
}

.advantages-text p {
  margin-bottom: 12px;
  line-height: 1.8;
  color: #333;
  font-size: 0.95rem;
}

.advantages-text p:last-child {
  margin-bottom: 0;
}

.advantages-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.advantage-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: white;
  color: #2d5a27;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(45, 90, 39, 0.1);
  transition: all 0.3s ease;
}

.advantage-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.2);
}

.advantage-tag i {
  font-size: 1rem;
}

/* 滚动条美化 */
.activities-list::-webkit-scrollbar {
  width: 8px;
}

.activities-list::-webkit-scrollbar-track {
  background: #f5f5f5;
  border-radius: 4px;
}

.activities-list::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.activities-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #1a3c16 0%, #3d6b35 100%);
}

/* 线路特殊 */
.route-special-section {
  background: linear-gradient(135deg, #f8fdf7 0%, #ffffff 100%);
  padding: 60px 0;
}

.route-special-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.special-description {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.special-description p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.special-description p:last-child {
  margin-bottom: 0;
}

.special-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.special-tag-card {
  background: white;
  padding: 28px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  text-align: center;
}

.special-tag-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(45, 90, 39, 0.15);
  border-color: #2d5a27;
}

.tag-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

.tag-icon i {
  font-size: 1.8rem;
  color: white;
}

.tag-content h4 {
  font-size: 1.15rem;
  color: #333;
  margin-bottom: 8px;
  font-weight: 600;
}

.tag-content p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.5;
}

.price-row {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.price-item {
  flex: 1;
  text-align: center;
  padding: 16px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
}

.price-label {
  display: block;
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 4px;
}

.price-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2d5a27;
}

.includes-list h4 {
  font-size: 0.95rem;
  color: #333;
  margin-bottom: 12px;
}

.includes-list ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.includes-list li {
  padding: 8px 0;
  color: #555;
  font-size: 0.9rem;
  border-bottom: 1px dashed #eee;
}

.includes-list li:last-child {
  border-bottom: none;
}

.btn-block {
  display: block;
  width: 100%;
  padding: 14px 20px;
  margin-bottom: 12px;
  border-radius: 10px;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-primary {
  background: linear-gradient(135deg, #2d5a27 0%, #1a3c16 100%);
  color: white;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(45, 90, 39, 0.3);
}

.btn-outline {
  background: transparent;
  color: #2d5a27;
  border: 2px solid #2d5a27;
}

.btn-outline:hover {
  background: #2d5a27;
  color: white;
}

/* 行程时间线 */
.schedule-section {
  padding: 60px 0;
}

/* ------------------------------------------------------------
   08. 居中 Section Header
   ------------------------------------------------------------ */
.section-header.centered {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  margin-bottom: 40px;
  width: 100%;
}

.section-header.centered .section-tag {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 6px 18px;
  background: #dff2e0;
  color: #2d5a27;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.section-header.centered .section-title {
  margin-bottom: 8px !important;
  text-align: center !important;
  width: 100%;
}

.section-header.centered .section-desc {
  color: #666;
  font-size: 1rem;
  margin-top: 8px;
  max-width: 600px;
  text-align: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.schedule-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 20px;
}

.schedule-timeline::before {
  content: '';
  position: absolute;
  left: 95px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #2d5a27 0%, #1a3c16 100%);
  border-radius: 3px;
}



.schedule-item {
  display: flex;
  gap: 30px;
  margin-bottom: 32px;
  position: relative;
}

.schedule-time {
  width: 60px;
  flex-shrink: 0;
  text-align: right;
  font-size: 0.95rem;
  font-weight: 600;
  color: #2d5a27;
  padding-top: 4px;
}



.schedule-content {
  flex: 1;
  background: white;
  padding: 20px 24px;
  border-radius: 16px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}

.schedule-content::before {
  content: '';
  position: absolute;
  left: -21px;
  top: 12px;
  width: 12px;
  height: 12px;
  background: #2d5a27;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 3px #2d5a27;
  z-index: 2;
}



.schedule-content h4 {
  font-size: 1.05rem;
  color: #333;
  margin: 0 0 8px;
}

.schedule-content p {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.schedule-item.featured .schedule-content {
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, rgba(45, 90, 39, 0.02) 100%);
  border: 1px solid rgba(45, 90, 39, 0.15);
}

.explore-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.explore-tag {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(45, 90, 39, 0.1);
  color: #2d5a27;
  border-radius: 20px;
  font-size: 0.8rem;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
}

.explore-tag:hover {
  background: rgba(45, 90, 39, 0.2);
  transform: translateY(-2px);
}

/* 标签hover弹窗 */
.explore-tag-popup {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 280px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
  overflow: hidden;
}

.explore-tag:hover .explore-tag-popup {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* 弹窗小箭头 */
.explore-tag-popup::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #fff;
}

/* 弹窗图片 */
.explore-tag-popup-image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

/* 弹窗内容 */
.explore-tag-popup-content {
  padding: 16px;
}

.explore-tag-popup-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin: 0 0 8px;
}

.explore-tag-popup-desc {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* 弹窗标签 */
.explore-tag-popup-badge {
  display: inline-block;
  padding: 4px 10px;
  background: linear-gradient(135deg, #2d5a27 0%, #1a3c16 100%);
  color: #fff;
  font-size: 0.75rem;
  border-radius: 12px;
  margin-bottom: 10px;
}

/* 响应式 - 移动端点击显示 */


/* 弹窗遮罩层（移动端） */
.explore-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  z-index: 99;
  transition: all 0.3s ease;
}

.explore-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* 注意事项 */
.tips-section {
  padding: 60px 0;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 1023px) {
  .tips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .tips-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .tips-grid {
    grid-template-columns: 1fr;
  }
}

.tip-card {
  background: white;
  padding: 28px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.tip-card:hover {
  transform: translateY(-4px);
}

.tip-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 16px;
}

.tip-card h4 {
  font-size: 1.1rem;
  color: #333;
  margin: 0 0 16px;
}

.tip-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tip-card li {
  padding: 8px 0;
  color: #666;
  font-size: 0.9rem;
  line-height: 1.6;
  border-bottom: 1px dashed #eee;
}

.tip-card li:last-child {
  border-bottom: none;
}

/* 其他线路推荐 */
.other-routes-section {
  padding: 60px 0;
  background: #f8f9fa;
}

.other-routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.other-route-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 24px;
  background: white;
  border-radius: 16px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  border: 2px solid transparent;
}

.other-route-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--card-color, #2d5a27);
}

.other-route-card .route-tag {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-color, #2d5a27);
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 16px;
}

.other-route-card h4 {
  font-size: 1.15rem;
  color: #333;
  margin: 0 0 8px;
}

.other-route-card p {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

/* 响应式调整 */


/* ------------------------------------------------------------
   09. 精彩展示 Tab 区块
   ------------------------------------------------------------ */

.media-showcase-section {
  padding: 60px 0;
  background: #f8f9fa;
}

.media-showcase-section .section-header {
  text-align: center;
  margin-bottom: 32px;
}

/* Tab 导航 */
.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.showcase-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease;
}

.showcase-tab-btn:hover {
  border-color: #2d5a27;
  color: #2d5a27;
}

.showcase-tab-btn.active {
  background: linear-gradient(135deg, #2d5a27 0%, #1a3c16 100%);
  border-color: #2d5a27;
  color: white;
  box-shadow: 0 4px 15px rgba(45, 90, 39, 0.3);
}

.showcase-tab-btn .tab-icon {
  font-size: 1.2rem;
}

/* Tab 内容 */
.showcase-content {
  position: relative;
  min-height: 400px;
}

.showcase-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.showcase-panel.active {
  display: block;
}

/* 全景面板特殊处理 - 确保初始化时有尺寸 */
.showcase-panel[data-panel="panorama"] {
  /* 使用CSS让容器在隐藏时仍保持尺寸 */
  position: relative;
}

.showcase-panel[data-panel="panorama"] .panorama-embed {
  min-height: 450px;
}

/* fadeIn 已移至 main.css */

/* 图片网格 */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.photo-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.photo-item:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.photo-item:hover .photo-overlay {
  opacity: 1;
}

.photo-overlay span {
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
}

/* 视频区域 */
.video-showcase {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.video-main {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/9;
  cursor: pointer;
}

.video-main:hover .play-overlay {
  opacity: 1;
}

.video-cover {
  position: relative;
  width: 100%;
  height: 100%;
}

.video-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.video-main:hover .video-cover img {
  transform: scale(1.05);
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.play-overlay .play-btn {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary, #2d5a27);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.play-overlay .play-btn:hover {
  transform: scale(1.1);
  background: #fff;
}

.video-main video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.9) 0%, rgba(26, 60, 22, 0.95) 100%);
  color: white;
}

.video-placeholder .play-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 3px solid rgba(255, 255, 255, 0.5);
}

.video-placeholder .play-icon:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.video-placeholder p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.video-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.video-thumb {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.video-thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.video-thumb:hover .video-thumb-overlay {
  background: rgba(0, 0, 0, 0.2);
}

.video-thumb-overlay .play-mini {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2d5a27;
  font-size: 1rem;
}

/* 全景区域 */
.panorama-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.panorama-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.panorama-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.panorama-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.7) 0%, rgba(26, 60, 22, 0.8) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  transition: background 0.3s ease;
}

.panorama-card:hover .panorama-overlay {
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.8) 0%, rgba(26, 60, 22, 0.9) 100%);
}

.panorama-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 12px;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.panorama-card h4 {
  font-size: 1.1rem;
  margin: 0 0 4px;
}

.panorama-card p {
  font-size: 0.85rem;
  opacity: 0.9;
  margin: 0;
}

/* 更多链接 */
.showcase-more {
  text-align: center;
  margin-top: 32px;
}

.showcase-more a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: white;
  border: 2px solid #2d5a27;
  border-radius: 50px;
  color: #2d5a27;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}

.showcase-more a:hover {
  background: #2d5a27;
  color: white;
}

/* 响应式 */




/* ------------------------------------------------------------
   10. 视频标题描述
   ------------------------------------------------------------ */
.showcase-video-header {
  margin-bottom: 24px;
  text-align: center;
}

.showcase-video-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.showcase-video-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ------------------------------------------------------------
   11. 全景嵌入查看器 (Pannellum)
   ------------------------------------------------------------ */
.panorama-embed {
  position: relative;
  width: 100%;
  height: 450px;
  margin-bottom: 20px;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

.panorama-viewer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Pannellum 内部样式覆盖 */
.panorama-viewer .pnlm-container {
  width: 100% !important;
  height: 100% !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
}

.panorama-viewer .pnlm-render-container {
  width: 100% !important;
  height: 100% !important;
}

.panorama-viewer .pnlm-dragfix {
  width: 100% !important;
  height: 100% !important;
}

/* 隐藏Pannellum默认控件 */
.panorama-viewer .pnlm-zoom-controls,
.panorama-viewer .pnlm-fullscreen-button {
  display: none !important;
}

.panorama-viewer .pnlm-canvas {
  border-radius: 16px;
}

.panorama-viewer-controls {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.vr-ctrl-btn {
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.vr-ctrl-btn:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.05);
}

.panorama-viewer-info {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}

.panorama-scene-name {
  background: rgba(0, 0, 0, 0.7);
  padding: 8px 16px;
  border-radius: 8px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
}

.panorama-hint {
  background: rgba(0, 0, 0, 0.5);
  padding: 4px 12px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

/* 全景缩略图 */
.panorama-thumbnails {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.panorama-thumb {
  flex-shrink: 0;
  width: 140px;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid transparent;
  transition: all 0.3s ease;
}

.panorama-thumb:hover {
  border-color: rgba(45, 90, 39, 0.3);
}

.panorama-thumb.active {
  border-color: var(--primary);
}

.panorama-thumb img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  display: block;
}

.panorama-thumb span {
  display: block;
  padding: 8px;
  background: #f8f8f8;
  font-size: 0.8rem;
  color: var(--text-dark);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 响应式 */


/* ------------------------------------------------------------
   12. 营地切换样式
   ------------------------------------------------------------ */

/* 左侧导航区域容器 */
.package-nav-area {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 200px;
  flex-shrink: 0;
}

/* 营地分组标签 */
.camp-group-labels {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 12px;
}

.camp-group-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
}

.camp-group-label .camp-icon {
  font-size: 1.1rem;
}

.camp-group-label:hover {
  color: #2d5a27;
  background: rgba(255, 255, 255, 0.8);
}

.camp-group-label.active {
  background: linear-gradient(145deg, #2d5a27 0%, #3a7a32 50%, #2d6a2a 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.25);
}

/* 营地分组内的tab按钮样式 */
.camp-group-label[data-camp="hlg"].active ~ .package-tabs-nav .package-tab-btn[data-tab^="hlg"],
.camp-group-label[data-camp="rx"].active ~ .package-tabs-nav .package-tab-btn[data-tab^="rx"] {
  /* 由JS控制active状态 */
}

/* 独立的营地切换Tab - 在套餐主容器之上 */
.camp-switcher-standalone {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  padding: 8px;
  background: linear-gradient(145deg, #f5fbf3 0%, #ecf7ec 50%, #e3f4e5 100%);
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(45, 90, 39, 0.1);
  border: 1px solid rgba(45, 90, 39, 0.08);
  max-width: 500px;
}

.camp-switcher-standalone .camp-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 24px;
  border: 2px solid transparent;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}

.camp-switcher-standalone .camp-tab:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(45, 90, 39, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(45, 90, 39, 0.12);
}

.camp-switcher-standalone .camp-tab .camp-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.camp-switcher-standalone .camp-tab .camp-name {
  font-size: 1rem;
  font-weight: 600;
  color: #666;
  transition: color 0.3s ease;
}

.camp-switcher-standalone .camp-tab.active {
  background: linear-gradient(145deg, #2d5a27 0%, #3a7a32 50%, #2d6a2a 100%);
  border-color: #2d5a27;
  box-shadow: 0 6px 24px rgba(45, 90, 39, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.camp-switcher-standalone .camp-tab.active:hover {
  transform: translateY(-2px);
}

.camp-switcher-standalone .camp-tab.active .camp-icon {
  transform: scale(1.1);
}

.camp-switcher-standalone .camp-tab.active .camp-name {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* 营地切换Tab */
.camp-switcher {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 6px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(45, 90, 39, 0.08);
}

.camp-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 2px solid transparent;
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}

.camp-tab:hover {
  background: rgba(45, 90, 39, 0.05);
  border-color: rgba(45, 90, 39, 0.15);
  transform: translateX(4px);
}

.camp-tab .camp-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.camp-tab .camp-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #666;
  transition: color 0.3s ease;
}

.camp-tab.active {
  background: linear-gradient(145deg, #2d5a27 0%, #3a7a32 50%, #2d6a2a 100%);
  border-color: #2d5a27;
  box-shadow: 0 4px 16px rgba(45, 90, 39, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.camp-tab.active:hover {
  transform: translateX(4px);
}

.camp-tab.active .camp-icon {
  transform: scale(1.1);
}

.camp-tab.active .camp-name {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* 营地内容区 - 隐藏，不再使用 */
.camp-content {
  display: none;
}

.camp-content.active {
  display: none;
}

/* fadeIn 已移至 main.css */

/* 紧凑列表样式 */
.package-list.compact-list .package-item {
  padding: 12px 16px;
}

.package-list.compact-list .package-item-info {
  gap: 12px;
}

.package-list.compact-list .package-item-icon.small {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: linear-gradient(135deg, #2d5a27 0%, #4a9a45 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.package-list.compact-list .package-item-icon.small .num {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.package-list.compact-list .package-item-title {
  font-size: 0.95rem;
}

.package-list.compact-list .package-item-desc {
  font-size: 0.8rem;
}

/* ------------------------------------------------------------
   13. 套餐选项卡样式
   ------------------------------------------------------------ */

.package-tabs-section {
  background: linear-gradient(145deg, #f5fbf3 0%, #ecf7ec 50%, #e3f4e5 100%);
  border-radius: 24px;
  padding: 3px;
  margin-bottom: 50px;
  box-shadow: 0 8px 32px rgba(45, 90, 39, 0.1);
  border: 1px solid rgba(45, 90, 39, 0.08);
}

.package-tabs-header {
  display: none;
}

/* 选项卡导航 - 优化版 */
.package-tabs-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 230px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

/* 左侧装饰线条 */
.package-tabs-nav::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, transparent 0%, rgba(45, 90, 39, 0.1) 20%, rgba(45, 90, 39, 0.2) 80%, transparent 100%);
  border-radius: 2px;
}

.package-tab-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(250, 253, 248, 0.85) 100%);
  border: 2px solid rgba(45, 90, 39, 0.08);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: left;
  width: 100%;
  position: relative;
  overflow: hidden;
}

/* 装饰性背景图案 */
.package-tab-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(45, 90, 39, 0.03) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.package-tab-btn:hover {
  border-color: rgba(45, 90, 39, 0.25);
  background: linear-gradient(145deg, #ffffff 0%, #f8fcf5 100%);
  transform: translateX(8px);
  box-shadow: 0 6px 20px rgba(45, 90, 39, 0.12), 0 2px 6px rgba(45, 90, 39, 0.06);
}

.package-tab-btn:hover::before {
  opacity: 1;
}

.package-tab-btn.active {
  background: linear-gradient(145deg, #2d5a27 0%, #3a7a32 40%, #2d6a2a 100%);
  border-color: #2d5a27;
  color: white;
  box-shadow: 0 8px 28px rgba(45, 90, 39, 0.4), 0 4px 12px rgba(45, 90, 39, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  transform: translateX(6px);
}

/* 激活状态的光效 */
.package-tab-btn.active::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.6) 100%);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.package-tab-btn.active::before {
  opacity: 0;
}

.package-tab-btn.active .tab-icon {
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.25)) brightness(1.1);
}

.package-tab-btn.active .tab-title {
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.package-tab-btn.active .tab-desc {
  color: rgba(255, 255, 255, 0.85);
}

.tab-icon {
  font-size: 1.5rem;
  color: #3d8a35;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tab-content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.tab-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1a3c16;
  margin-bottom: 4px;
  transition: color 0.3s ease;
  letter-spacing: 0.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab-desc {
  font-size: 0.76rem;
  color: #5a7a59;
  transition: color 0.3s ease;
  line-height: 1.4;
  letter-spacing: 0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 套餐内容区域 */
.package-tabs-content {
  flex: 1;
  min-width: 0;
  min-height: 450px;
}

.package-tab-pane {
  display: none;
  animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.package-tab-pane.active {
  display: block;
}

/* fadeInUp 已移至 main.css */

/* ------------------------------------------------------------
   14. 套餐容器规格 (A线为标准，全站统一)
   
   结构: .package-list > .package-item
   
   【.package-list 规格】
   - display: flex, flex-direction: column
   - gap: 14px (卡片间距)
   
   【.package-item 规格】
   - display: flex, align-items: center, justify-content: space-between
   - background: #ffffff
   - padding: 18px 22px (上下18px, 左右22px)
   - border-radius: 16px
   - border: 1px solid rgba(45, 90, 39, 0.1)
   - box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04)
   - hover: border-color rgba(45, 90, 39, 0.35), transform translateX(6px)
   
   【.package-item-icon 规格】
   - width/height: 56px
   - border-radius: 14px
   - background: linear-gradient(145deg, #e8f5e3, #d9eccf)
   
   【.package-item-text 规格】
   - flex: 1, min-width: 0
   
   【.package-item-title 规格】
   - font-size: 0.98rem, font-weight: 600
   - color: #1a3c16, margin-bottom: 5px
   
   【.package-item-desc 规格】
   - font-size: 0.8rem, color: #6b7c69
   
   【.package-item-right 规格】
   - display: flex, align-items: center, gap: 18px
   
   【.package-item-price 规格】
   - min-width: 75px, text-align: right
   - border-right: 1px solid rgba(45, 90, 39, 0.1)
   
   【.package-price-value 规格】
   - font-size: 1.35rem, font-weight: 700
   - color: #e67e22 (橙色)
   
   所有线路使用统一规格
   ------------------------------------------------------------ */

/* 套餐价格列表 */
/* ============================================================
   景点套餐区块 - 团型套餐样式
   ============================================================ */

/* 套餐列表容器 - 优化版 */
.package-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 套餐卡片整体规格 - 优化版 */
.package-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(145deg, #ffffff 0%, #fafcfa 100%);
  padding: 20px 24px;
  border-radius: 18px;
  border: 2px solid rgba(45, 90, 39, 0.08);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  min-height: 100px;
  overflow: hidden;
}

/* 背景装饰图案 */
.package-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 18px;
  background: radial-gradient(circle at 10% 20%, rgba(45, 90, 39, 0.02) 0%, transparent 50%),
              radial-gradient(circle at 90% 80%, rgba(230, 126, 34, 0.01) 0%, transparent 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.package-item:hover {
  border-color: rgba(45, 90, 39, 0.25);
  box-shadow: 0 10px 35px rgba(45, 90, 39, 0.18), 0 4px 12px rgba(45, 90, 39, 0.08),
              0 0 0 1px rgba(45, 90, 39, 0.05);
  transform: translateX(8px) translateY(-2px);
}

.package-item:hover::before {
  opacity: 1;
}

/* 左侧团型套餐信息区 - 优化版 */
.package-item-info {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  position: relative;
  z-index: 1;
}

/* 左侧团型图标规格（固定位置和尺寸）- 优化版 */
.package-item-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(145deg, #e8f5e3 0%, #d4e8c7 50%, #c9dfb9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.15),
              inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

/* 图标内部装饰 */
.package-item-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.6) 0%, transparent 60%);
  pointer-events: none;
}

.package-item:hover .package-item-icon {
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 6px 18px rgba(45, 90, 39, 0.2),
              inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.package-item-icon i {
  font-size: 1.3rem;
  color: #2d5a27;
  filter: drop-shadow(0 2px 2px rgba(45, 90, 39, 0.15));
}

.package-item-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.package-item-text {
  flex: 1;
  min-width: 0;
}

.package-item-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: #1a3c16;
  margin-bottom: 6px;
  line-height: 1.4;
  letter-spacing: 0.4px;
  transition: color 0.3s ease;
  width: 24em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.package-item:hover .package-item-title {
  color: #2d5a27;
}

.package-item-desc {
  font-size: 0.82rem;
  color: #6b7c69;
  line-height: 1.55;
  letter-spacing: 0.2px;
  font-weight: 400;
}

/* 右侧套餐信息区（统一长度）- 优化版 */
.package-item-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  min-width: 260px;
  padding-left: 10px;
}

/* 价格区域（优化样式）- 优化版 */
.package-item-price {
  text-align: right;
  min-width: 95px;
  padding: 10px 14px 10px 10px;
  background: linear-gradient(135deg, #fffaf6 0%, #fff 50%, #fffaf6 100%);
  border-radius: 14px;
  border: 2px solid rgba(230, 126, 34, 0.18);
  box-shadow: 0 3px 12px rgba(230, 126, 34, 0.12),
              inset 0 1px 0 rgba(255, 255, 255, 0.9);
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 价格装饰效果 - 优化版 */
.package-item-price::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #f39c12 0%, #e67e22 50%, #d35400 100%);
  border-radius: 14px 0 0 14px;
  box-shadow: 2px 0 8px rgba(230, 126, 34, 0.3);
}

/* 价格内部光泽效果 */
.package-item-price::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, transparent 100%);
  border-radius: 14px 14px 0 0;
  pointer-events: none;
}

.package-item:hover .package-item-price {
  transform: scale(1.02);
  box-shadow: 0 5px 16px rgba(230, 126, 34, 0.18),
              inset 0 1px 0 rgba(255, 255, 255, 0.95);
  border-color: rgba(230, 126, 34, 0.25);
}

.package-price-value {
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, #e67e22 0%, #d35400 50%, #c0392b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
  line-height: 1.15;
  position: relative;
  filter: drop-shadow(0 2px 4px rgba(230, 126, 34, 0.2));
  transition: all 0.3s ease;
}

.package-item:hover .package-price-value {
  filter: drop-shadow(0 3px 6px rgba(230, 126, 34, 0.3));
}

.package-price-unit {
  font-size: 0.82rem;
  color: #888888;
  margin-left: 4px;
  font-weight: 600;
  letter-spacing: 0.4px;
  position: relative;
  top: -2px;
  text-transform: uppercase;
}

/* 价格标签（起价、特价等） */
.package-price-tag {
  position: absolute;
  top: -6px;
  right: -4px;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
  border-radius: 6px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(231, 76, 60, 0.25);
  z-index: 2;
}

/* 推荐标签 */
.package-price-tag.recommend {
  background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
  box-shadow: 0 2px 6px rgba(243, 156, 18, 0.25);
}

/* 原价样式（用于显示优惠） */
.package-price-original {
  display: block;
  font-size: 0.75rem;
  color: #999;
  text-decoration: line-through;
  margin-top: 2px;
  letter-spacing: 0.3px;
}

/* 价格包装器（用于组合原价和现价） */
.package-price-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

/* 套餐按钮（统一宽度）- 优化版 */
.package-item-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  min-width: 125px;
  background: linear-gradient(145deg, #3a8a35 0%, #2d6a28 50%, #245820 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 0.87rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(45, 90, 39, 0.3),
              inset 0 1px 0 rgba(255, 255, 255, 0.2),
              inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  justify-content: center;
}

/* 按钮光泽效果 */
.package-item-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* 按钮流光效果 */
.package-item-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.package-item-btn:hover {
  transform: translateY(-2px) translateX(2px);
  box-shadow: 0 6px 20px rgba(45, 90, 39, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.25),
              inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  background: linear-gradient(145deg, #429a3c 0%, #347530 50%, #2b6028 100%);
}

.package-item-btn:hover::before {
  opacity: 1;
}

.package-item-btn:hover::after {
  transform: translateX(100%);
}

.package-item-btn:active {
  transform: translateY(0) translateX(1px);
  box-shadow: 0 3px 10px rgba(45, 90, 39, 0.35),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.package-item-btn i {
  font-size: 0.75rem;
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.package-item-btn:hover i {
  transform: translateX(2px);
}

/* 第二个按钮的样式差异 */
.package-item-btn + .package-item-btn {
  background: linear-gradient(145deg, #3498db 0%, #2980b9 50%, #2471a3 100%);
  box-shadow: 0 4px 14px rgba(52, 152, 219, 0.3),
              inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.package-item-btn + .package-item-btn:hover {
  background: linear-gradient(145deg, #5dade2 0%, #3498db 50%, #2980b9 100%);
  box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* 套餐说明 */
.package-notice {
  background: linear-gradient(135deg, #fefcf5 0%, #fef9e7 100%);
  border: 1px solid #fde8a0;
  border-radius: 16px;
  padding: 18px 22px;
  margin-top: 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  box-shadow: 0 2px 12px rgba(245, 166, 35, 0.08);
}

.package-notice i {
  color: #f5a623;
  font-size: 1.2rem;
  margin-top: 3px;
  filter: drop-shadow(0 2px 4px rgba(245, 166, 35, 0.3));
}

.package-notice-content {
  flex: 1;
}

.package-notice-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #8c6d1f;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.package-notice span {
  font-size: 0.83rem;
  color: #7a6020;
  line-height: 1.65;
  display: block;
  margin-bottom: 10px;
}

.package-notice-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.package-notice-list li {
  font-size: 0.82rem;
  color: #5a4a15;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.package-notice-list li i {
  color: #4caf50;
  font-size: 0.75rem;
  margin: 0;
  filter: drop-shadow(0 1px 2px rgba(76, 175, 80, 0.3));
}

/* 推荐标签 */
.package-item-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: linear-gradient(145deg, #ff6b6b 0%, #ee5a5a 50%, #e04545 100%);
  color: white;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(238, 69, 69, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  z-index: 10;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.package-item-wrapper {
  position: relative;
}

/* 推荐套餐特殊样式 */
.package-item-wrapper .package-item {
  background: linear-gradient(135deg, #ffffff 0%, #f8fff8 100%);
  border-color: rgba(45, 90, 39, 0.2);
}

.package-item-wrapper .package-item:hover {
  border-color: rgba(45, 90, 39, 0.4);
}

/* 套餐分区分隔线 */
.package-section-divider {
  position: relative;
  margin: 24px 0 20px;
  padding: 12px 0;
  text-align: center;
}

.package-section-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e8f5e9, transparent);
}

.package-section-divider .divider-text {
  display: inline-block;
  background: linear-gradient(135deg, #f8fdf7 0%, #f0f9ed 100%);
  padding: 8px 20px;
  border-radius: 20px;
  color: #2d5a27;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(45, 90, 39, 0.1);
}

.package-section-divider .divider-text i {
  margin-right: 6px;
  color: #4caf50;
}

/* 加长线图标 */
.package-item-icon.extended {
  background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
  color: white;
  font-size: 0.9rem;
}

/* 响应式 */



}

.package-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  flex: 1;
}

.package-card-features li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #5a6b58;
  margin-bottom: 4px;
}

.package-card-features li i {
  color: #2d5a27;
  font-size: 0.7rem;
}

.package-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid #e5efe3;
  margin-top: auto;
}

.package-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #d35400;
}

.package-card-price span {
  font-size: 0.75rem;
  font-weight: 400;
  color: #8a9a88;
}

.package-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #2d5a27 0%, #3d7a37 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.package-card-btn:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

/* 套餐特色标签 */
.package-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.package-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: #f0f9ed;
  color: #2d5a27;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
}

.package-tag i {
  font-size: 0.65rem;
}

/* 响应式 - 优化版 */




/* ------------------------------------------------------------
   15. 单栏套餐列表样式 (A线路专用)
   ------------------------------------------------------------ */

.package-simple-section {
  max-width: 800px;
  margin: 0 auto;
}

.package-simple-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.package-simple-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.package-simple-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color, #2d5a27);
}

.package-simple-item.featured {
  background: linear-gradient(135deg, #f8fff8 0%, #f0f9f0 100%);
  border: 2px solid var(--primary-color, #2d5a27);
}

.package-simple-badge {
  position: absolute;
  top: -8px;
  left: 20px;
  background: linear-gradient(135deg, var(--primary-color, #2d5a27), #4a8c44);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(45, 90, 39, 0.3);
}

.package-simple-info {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.package-simple-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-color, #2d5a27), #4a8c44);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  flex-shrink: 0;
}

.package-simple-content {
  flex: 1;
}

.package-simple-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.package-simple-desc {
  font-size: 0.9rem;
  color: #666;
}

.package-simple-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.package-simple-price {
  text-align: right;
}

.package-simple-price .price-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #e53935;
}

.package-simple-price .price-unit {
  font-size: 0.9rem;
  color: #999;
  font-weight: 400;
}

.package-simple-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-color, #2d5a27);
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}

.package-simple-btn:hover {
  background: #1f4d1a;
  transform: translateX(4px);
}

.package-simple-btn i {
  font-size: 12px;
  transition: transform 0.3s ease;
}

.package-simple-btn:hover i {
  transform: translateX(4px);
}

/* 单栏套餐响应式 */


/* 活动项目列表响应式 */




/* ------------------------------------------------------------
   16. 响应式适配与兼容性优化
   
   包含: 超大屏幕、触摸设备、横屏平板、打印优化、动画性能、高对比度模式
   ------------------------------------------------------------ */

/* 1. 超大屏幕优化 */
@media (min-width: 1600px) {
  .route-container {
    max-width: 1400px;
  }

  .route-content {
    gap: 48px;
  }
}

/* 2. 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .package-item-btn,
  .camp-tab,
  .package-tab-btn,
  .showcase-tab-btn {
    min-height: 48px;
    min-width: 48px;
  }

  .route-feature-item,
  .route-info-item {
    min-height: 44px;
  }
}

/* 3. 横屏平板优化 */


/* 4. 打印优化 */
@media print {
  .route-hero,
  .route-tabs,
  .media-showcase-section,
  .route-cta {
    display: none !important;
  }

  .route-section {
    page-break-inside: avoid;
  }

  .package-item {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}

/* 5. 动画性能优化 */
.route-feature-card,
.package-item,
.camp-tab,
.route-highlight-card {
  will-change: transform;
  backface-visibility: hidden;
}

/* 6. 高对比度模式 */
@media (prefers-contrast: high) {
  .package-item {
    border: 2px solid var(--text);
  }

  .camp-tab.active {
    border: 2px solid var(--primary);
  }

  .route-feature-card {
    border: 2px solid var(--border);
  }
}

/* 7. 图片懒加载优化 */
.route-hero-bg img,
.route-highlight-card img,
.showcase-photo img {
  content-visibility: auto;
  contain-intrinsic-size: 600px 400px;
}

/* 8. 减少动画 */
@media (prefers-reduced-motion: reduce) {
  .route-feature-card,
  .package-item,
  .camp-tab,
  .route-highlight-card {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto !important;
  }
}

/* 9. 平板竖屏优化 - 已禁用 */

/* 10. 安全区域适配 (iPhone X+) */
@supports (padding: max(0px)) {
  .route-tabs-section {
    padding-top: max(24px, env(safe-area-inset-top));
  }

  .package-item-btn {
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
}

/* 11. 线路简介响应式优化 - 已禁用 */

/* ------------------------------------------------------------
   新增：决策快照组件
   ------------------------------------------------------------ */
.decision-snapshot-section {
  margin-top: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.decision-snapshot {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-sm);
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 2px solid var(--brand-primary-bg);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  align-items: center;
}

.snapshot-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.snapshot-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-primary);
}

.snapshot-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-primary-bg);
  border-radius: var(--radius-md);
}

.snapshot-content {
  flex: 1;
  min-width: 0;
}

.snapshot-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 2px;
}

.snapshot-unit {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.snapshot-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================================
   线路选择区块（B线专用）- 欢乐谷/热象切换
   ============================================================ */

/* 线路选择区块容器 - 在套餐容器内部时使用 */
.route-selector-section {
  padding: 20px 0 24px;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
  border-bottom: 1px solid rgba(45, 90, 39, 0.1);
  margin-bottom: 16px;
}

/* 线路切换器 */
.route-switcher {
  display: flex;
  gap: 16px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

/* 线路切换按钮 */
.route-switch-btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px;
  background: white;
  border: 2px solid rgba(45, 90, 39, 0.15);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* 线路切换按钮图标 */
.route-switch-icon {
  font-size: 2rem;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* 线路切换按钮内容区 */
.route-switch-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  flex: 1;
}

/* 线路切换按钮标题 */
.route-switch-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #2d5a27;
  line-height: 1.3;
}

/* 线路切换按钮描述 */
.route-switch-desc {
  font-size: 0.85rem;
  color: #6b7c69;
  line-height: 1.4;
}

/* 悬停效果 */
.route-switch-btn:hover {
  border-color: rgba(45, 90, 39, 0.4);
  box-shadow: 0 6px 20px rgba(45, 90, 39, 0.12);
  transform: translateY(-2px);
}

.route-switch-btn:hover .route-switch-icon {
  transform: scale(1.1);
}

/* 激活状态 */
.route-switch-btn.active {
  background: linear-gradient(145deg, #2d5a27 0%, #3a7a32 100%);
  border-color: #2d5a27;
  box-shadow: 0 8px 24px rgba(45, 90, 39, 0.25);
}

.route-switch-btn.active .route-switch-title {
  color: white;
}

.route-switch-btn.active .route-switch-desc {
  color: rgba(255, 255, 255, 0.9);
}

/* 响应式设计 */


/* 响应式设计 */






/* ------------------------------------------------------------
  12. 浮动预订按钮组件
  ------------------------------------------------------------ */
.floating-booking-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  padding: var(--spacing-md) var(--spacing-xl);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  border-top: 2px solid var(--brand-primary);
}

.floating-booking-bar.visible {
  transform: translateY(0);
}

.floating-price-info {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
}

.floating-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--route-color, var(--brand-primary));
  line-height: 1;
}

.floating-price-unit {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.floating-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-right: var(--spacing-sm);
}

.floating-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--route-color, var(--brand-primary));
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
  white-space: nowrap;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-cta:hover {
  background: var(--brand-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.floating-cta svg {
  transition: transform 0.3s ease;
}

.floating-cta:hover svg {
  transform: translateX(4px);
}

/* 响应式设计 */




/* ------------------------------------------------------------
  13. 信任证明栏组件
  ------------------------------------------------------------ */
.trust-bar-section {
  padding: var(--spacing-xl) 0;
  background: var(--background-secondary);
}

/* 信任证明栏 - 内联样式（嵌入基础信息区块） */
.trust-bar-inline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.trust-bar-inline .trust-item,
.trust-bar-inline .trust-item-inline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.trust-bar-inline .trust-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.trust-bar-inline .trust-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--brand-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.trust-bar-inline .trust-item:hover .trust-icon,
.trust-bar-inline .trust-item-inline:hover .trust-icon {
  transform: scale(1.1);
  background: var(--brand-primary);
  color: white;
}

.trust-bar-inline .trust-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.trust-bar-inline .trust-value {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* 响应式设计 */




/* ------------------------------------------------------------
  14. 相关线路推荐区块
  ------------------------------------------------------------ */
.related-routes-section {
  padding: var(--spacing-3xl) 0;
  background: var(--background-primary);
}

.section-header.related-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header.related-header .section-tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--brand-primary-bg);
  color: var(--brand-primary);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.section-header.related-header .section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.section-header.related-header .section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.related-routes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
}

.related-route-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  border: 2px solid transparent;
}

.related-route-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-primary);
}

.related-route-image {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.related-route-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.related-route-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.related-route-content {
  padding: var(--spacing-md);
}

.related-route-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-route-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.related-route-difficulty,
.related-route-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px var(--spacing-xs);
  background: var(--background-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.related-route-price {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--brand-primary);
}

.related-route-price-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 400;
  margin-left: 4px;
}

/* 响应式设计 */






/* ====================
   套餐包含项目说明
   ==================== */
.package-includes-note {
  margin-top: 8px;
  font-size: 0.78rem;
  color: #7a6020;
}