/* ========================================
   携手旅行 - 官网全局样式 v3.0
   青柠活力主题 | 渐变层次按钮 | 透亮风景图轮播Hero | Unsplash高清图源
   ======================================== */

/* ---- CSS 变量 ---- */
:root {
  --color-primary: #A8BF2E;
  --color-primary-dark: #8B9F25;
  --color-accent: #C8D85A;
  --color-green: #86B32D;
  --color-text: #2C3E50;
  --color-text-light: #7F8C8D;
  --color-bg: #FFFFFF;
  --color-bg-light: #F8F9FA;
  --color-bg-warm: #F7F9F0;
  --color-border: #E8E8E8;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-display: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 6px 28px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.18);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --nav-height: 72px;
  --nav-height-mobile: 64px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- 字体由各页面 <link> 标签加载（避免 @import 阻塞渲染） ---- */

/* ---- 全局重置 ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: var(--nav-height); }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ---- 全局 select 统一样式（主题色） ---- */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23A8BF2E' d='M6 8L0 0h12z'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
  color: var(--color-text);
}
select option {
  color: var(--color-text);
  padding: 10px 14px;
}

/* ========================================
   自定义下拉组件 Custom Select
   ======================================== */
.custom-select {
  position: relative;
  width: 100%;
  z-index: 100;
}
.custom-select.is-open {
  z-index: 9999;
}
.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}
.custom-select-trigger:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(168, 191, 46, 0.15);
}
.custom-select-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text);
}
.custom-select-arrow {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.custom-select.is-open .custom-select-arrow {
  transform: rotate(180deg);
}
.custom-select-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 9999;
  max-height: 280px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.custom-select.is-open .custom-select-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.custom-select-option {
  padding: 10px 16px;
  font-size: 0.9rem;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.custom-select-option:last-child {
  border-bottom: none;
}
.custom-select-option:hover,
.custom-select-option.is-selected,
.custom-select-option:active,
.custom-select-option:focus-visible {
  background: var(--color-primary);
  color: white;
  outline: none;
}
.custom-select-option.is-selected {
  font-weight: 600;
}

/* filter-bar 场景 */
.filter-group .custom-select-trigger {
  padding: 10px 36px 10px 16px;
  font-size: 0.9rem;
  min-width: 140px;
}

/* form-group 场景 (contact.html) */
.form-group .custom-select-trigger {
  padding: 14px 36px 14px 18px;
  font-size: 1rem;
}

/* form-group-custom 场景 (custom-travel.html) */
.form-group-custom .custom-select-trigger {
  padding: 14px 36px 14px 18px;
  font-size: 0.95rem;
  background-color: var(--color-bg-light);
}
.form-group-custom .custom-select-trigger:focus {
  background-color: white;
}

/* 滚动条美化 */
.custom-select-dropdown::-webkit-scrollbar {
  width: 6px;
}
.custom-select-dropdown::-webkit-scrollbar-track {
  background: transparent;
}
.custom-select-dropdown::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}
.custom-select-dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-light);
}

/* ---- 内联图标基础样式 ---- */
.inline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  flex-shrink: 0;
}
.inline-icon svg {
  width: 100%;
  height: 100%;
}

/* ---- 通用类 ---- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  color: var(--color-text);
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 20px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}
.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 48px;
  font-weight: 400;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #9AB52A);
  color: white;
  box-shadow: 0 4px 16px rgba(168, 191, 46, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), #748422);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(168, 191, 46, 0.45);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}
.btn-outline-light {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline-light:hover {
  background: white;
  color: var(--color-primary);
  border-color: white;
}
.btn-outline-dark {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}
.btn-outline-dark:hover {
  background: var(--color-text);
  color: white;
}

/* ---- 滚动动画 ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   导航栏
   ======================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img { height: 40px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--color-primary); }
.nav-cta {
  background: linear-gradient(135deg, var(--color-primary), #9AB52A);
  color: white !important;
  padding: 10px 24px !important;
  border-radius: 100px;
  box-shadow: 0 3px 12px rgba(168, 191, 46, 0.25);
}
.nav-cta:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), #748422);
  box-shadow: 0 5px 18px rgba(168, 191, 46, 0.4);
}
.nav-cta::after { display: none !important; }
.nav-toggle { display: none; font-size: 1.5rem; color: var(--color-text); }
.nav-toggle svg { width: 24px; height: 24px; }

/* ========================================
   Hero Banner — 风景图轮播 + 暗色遮罩
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, #2d4a3e 0%, #3d6b55 50%, #2d4a3e 100%);  /* 图片加载前兜底色 — 校园墨绿色调 */
  overflow: hidden;
}

/* 轮播容器 */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: heroFade 24s infinite ease-in-out;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 6s; }
.hero-slide:nth-child(3) { animation-delay: 12s; }
.hero-slide:nth-child(4) { animation-delay: 18s; }

@keyframes heroFade {
  0%   { opacity: 0; transform: scale(1.08); }
  4%   { opacity: 1; transform: scale(1.04); }
  25%  { opacity: 1; transform: scale(1); }
  33%  { opacity: 0; transform: scale(1); }
  100% { opacity: 0; transform: scale(1); }
}

/* 暗色叠加遮罩 — 透亮版（降低不透明度，保留图片色彩） */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.2) 0%,
    rgba(0,0,0,0.05) 40%,
    rgba(0,0,0,0.25) 100%
  );
}

/* 内容层（白字） */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 800px;
  padding: 0 24px;
}
.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.9);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5), 0 4px 30px rgba(0,0,0,0.25);
}
.hero h1 span { color: var(--color-accent); }
.hero p {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: rgba(255,255,255,0.9);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* Hero区域按钮 — 白色底更清爽，避免橙色在风景图上太跳 */
.hero .btn-primary {
  background: rgba(255,255,255,0.95);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  backdrop-filter: blur(4px);
}
.hero .btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  box-shadow: 0 6px 24px rgba(168, 191, 46, 0.45);
}
.hero .btn-outline-light {
  border-color: rgba(255,255,255,0.85);
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.hero .btn-outline-light:hover {
  background: rgba(255,255,255,0.95);
  color: var(--color-primary-dark);
  border-color: rgba(255,255,255,0.95);
}

/* 向下滚动指示器 */
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s infinite;
  z-index: 2;
}
.hero-scroll svg { width: 24px; height: 24px; }
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* Hero区热门目的地标签 */
.hero-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 42px;
}
.hero-tag {
  padding: 6px 18px;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 100px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(4px);
  transition: var(--transition);
  letter-spacing: 0.5px;
}
.hero-tag:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.85);
  color: #fff;
}

@media (max-width: 768px) {
  .hero-tags { gap: 8px; }
  .hero-tag { padding: 5px 14px; font-size: 0.78rem; }
}

/* ========================================
   人群快捷入口
   ======================================== */
.audience { background: var(--color-bg-light); }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.audience-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.04);
}
.audience-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(168,191,46,0.2);
}
.audience-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.audience-icon svg {
  width: 28px;
  height: 28px;
}
.audience-card:nth-child(1) .audience-icon { background: #FEF2F2; color: var(--color-primary); }
.audience-card:nth-child(2) .audience-icon { background: #FFF7ED; color: var(--color-accent); }
.audience-card:nth-child(3) .audience-icon { background: #ECFDF5; color: var(--color-green); }
.audience-card:nth-child(4) .audience-icon { background: #FDF2F8; color: #DB2777; }
.audience-card:nth-child(5) .audience-icon { background: #FFFBEB; color: #D97706; }
.audience-card:nth-child(6) .audience-icon { background: #EFF6FF; color: #2563EB; }
.audience-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.audience-card p {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ========================================
   热门线路
   ======================================== */
.tours-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tour-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}
.tour-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.tour-card-img {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1a2e, #2C3E50);
  background-size: cover;
  background-position: center;
  transition: var(--transition);
}
/* 暗色渐变叠加层，保证标签文字可读 */
.tour-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
  z-index: 1;
}
.tour-card:hover .tour-card-img {
  transform: none;
}
.tour-tags {
  position: absolute;
  top: 12px; left: 12px;
  display: flex;
  gap: 6px;
}
.tour-tag {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.tag-audience { background: var(--color-primary); color: white; }
.tag-type { background: rgba(255,255,255,0.9); color: var(--color-text); }
.tag-days { background: var(--color-accent); color: white; }
.tag-discount { background: #E74C3C; color: white; }
.tour-price-original {
  font-size: 0.8rem;
  color: #aaa;
  text-decoration: line-through;
  font-weight: 400;
  line-height: 1.3;
}
.tour-card-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}
.tour-slots {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(231,76,60,0.9);
  color: white;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 100px;
}
.tour-card-body { padding: 16px; }
.tour-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.tour-card-dest {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tour-card-dest .inline-icon {
  width: 1.1em;
  height: 1.1em;
}
.tour-card-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.tour-card-highlights span {
  padding: 3px 10px;
  background: var(--color-bg-light);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--color-text-light);
}
.tour-card-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
  gap: 8px;
}
.tour-price {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  min-width: 0;
}
.tour-price-current {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}
.tour-price-current small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-light);
}
.tour-btn {
  padding: 7px 15px;
  background: linear-gradient(135deg, var(--color-primary), #9AB52A);
  color: white;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 3px 10px rgba(168, 191, 46, 0.2);
  white-space: nowrap;
  flex-shrink: 0;
}
.tour-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), #748422);
  box-shadow: 0 4px 16px rgba(168, 191, 46, 0.35);
}

/* ========================================
   旅游类型展示
   ======================================== */
.types { background: var(--color-bg-warm); }
.types-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.type-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.04);
}
.type-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(168,191,46,0.15);
}
.type-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.type-icon svg {
  width: 32px;
  height: 32px;
}
.type-card:nth-child(1) .type-icon { background: #FEF2F2; color: var(--color-primary); }
.type-card:nth-child(2) .type-icon { background: #FFF7ED; color: var(--color-accent); }
.type-card:nth-child(3) .type-icon { background: #ECFDF5; color: var(--color-green); }
.type-card:nth-child(4) .type-icon { background: #FDF2F8; color: #DB2777; }
.type-card:nth-child(5) .type-icon { background: #EFF6FF; color: #2563EB; }
.type-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.type-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ========================================
   品牌卖点
   ======================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feature-card {
  text-align: center;
  padding: 44px 28px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.04);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(168,191,46,0.15);
}
.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg {
  width: 36px;
  height: 36px;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ========================================
   客户口碑  v2.6升级版 — 参考6人游
   ======================================== */
.testimonials { background: var(--color-bg-light); }

/* 信任数据条 */
.testimonials-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  padding: 32px;
  margin-bottom: 48px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.tstat-item { text-align: center; }
.tstat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}
.tstat-plus { font-size: 1.5rem; font-weight: 600; }
.tstat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 4px;
}
.tstat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

/* 筛选Tabs */
.testimonials-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.test-tab {
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: white;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  cursor: pointer;
  transition: var(--transition);
}
.test-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.test-tab.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* 评价卡片 v2 — 列表式 */
.testimonials-grid-v2 {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-card-v2 {
  background: white;
  border-radius: var(--radius-md);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.testimonial-card-v2:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.test-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}
.test-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
  overflow: hidden;
}
.test-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.test-avatar.fallback {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}
.test-avatar.fallback img { display: none; }

/* v3.2 中国人脸SVG头像样式 */
/* v3.3 已移除SVG头像，改用真实照片，保留样式以备兼容 */
.avatar-svg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: block;
}
.test-meta { flex: 1; }
.test-trip-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.test-user-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}
.test-name { color: var(--color-primary); font-weight: 600; }
.test-divider { color: var(--color-border); }
.test-role { color: var(--color-text-light); }
.test-tag-label {
  flex-shrink: 0;
  padding: 4px 14px;
  background: var(--color-bg-warm);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 500;
  white-space: nowrap;
}
.test-stars {
  color: #F5A623;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.test-text {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-text);
}

/* ========================================
   专属定制游  v2.6 — 参考游侠客
   ======================================== */
.custom { background: var(--color-bg-warm); }

/* 定制流程 */
.custom-flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}
.flow-step {
  flex: 1;
  max-width: 200px;
  text-align: center;
}
.flow-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: white;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  transition: var(--transition);
}
.flow-step:hover .flow-circle {
  box-shadow: 0 4px 20px rgba(168,191,46,0.25);
  transform: translateY(-4px);
}
.flow-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.flow-svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  margin-top: 2px;
}
.flow-step h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}
.flow-step p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}
.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 24px;
  color: var(--color-border);
  flex-shrink: 0;
}
.flow-arrow svg {
  width: 28px;
  height: 28px;
}

/* 定制CTA */
/* 大客户背书 */
.custom-clients {
  text-align: center;
  margin-bottom: 48px;
  padding: 24px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.clients-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}
.clients-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.client-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.client-dot {
  width: 4px;
  height: 4px;
  background: var(--color-border);
  border-radius: 50%;
}

/* 定制师展示 */
.planners-title {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--color-text);
}
.planners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.planner-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}
.planner-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.planner-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}
.planner-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.planner-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.planner-tag {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-bg-warm);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 10px;
}
.planner-info p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========================================
   筛选栏（线路列表页）
   ======================================== */
.filter-bar {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  position: relative;
  z-index: 100;
}
.filter-group { display: flex; flex-direction: column; gap: 6px; overflow: visible; }
.filter-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}
.filter-group label .inline-icon {
  width: 1em;
  height: 1em;
}
.filter-group select {
  padding: 10px 36px 10px 16px;
}
.filter-group input {
  padding: 10px 16px;
}
.filter-group select,
.filter-group input {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  min-width: 140px;
  transition: var(--transition);
}
.filter-group select:focus,
.filter-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(168, 191, 46, 0.15);
}
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-tag {
  padding: 8px 18px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-tag:hover,
.filter-tag.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ========================================
   线路详情页
   ======================================== */
.detail-hero {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: white;
  padding: 120px 0 60px;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
}
.detail-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  opacity: 0.9;
}
.detail-meta-item .inline-icon {
  width: 1.1em;
  height: 1.1em;
}
.detail-section { padding: 40px 0; border-bottom: 1px solid var(--color-border); }
.detail-section:last-child { border-bottom: none; }
.detail-section h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.detail-section h2 .inline-icon {
  width: 1em;
  height: 1em;
}
.itinerary-day {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}
.day-number {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.day-number span { font-size: 0.7rem; opacity: 0.8; }
.day-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.day-content p {
  color: var(--color-text-light);
  line-height: 1.8;
}
.price-table {
  width: 100%;
  border-collapse: collapse;
}
.price-table th,
.price-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.price-table th {
  font-weight: 600;
  background: var(--color-bg-light);
}
.price-table td:first-child { font-weight: 600; }
.price-table td .inline-icon {
  width: 1em;
  height: 1em;
  margin-right: 6px;
  vertical-align: -0.15em;
}
.price-highlight { color: var(--color-primary); font-size: 1.25rem; font-weight: 700; }

/* ========================================
   关于我们
   ======================================== */
.about-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  padding: 140px 0 80px;
  text-align: center;
}
.about-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 16px;
  font-weight: 700;
}
.about-hero p { opacity: 0.85; font-size: 1.1rem; }
.about-content { padding: 60px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-grid.reverse { direction: rtl; }
.about-grid.reverse > * { direction: ltr; }
.about-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.about-text p {
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 16px;
}
.about-img {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-bg-light), #e0e0e0);
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  opacity: 0.5;
}
.about-img svg {
  width: 80px;
  height: 80px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item h3 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat-item p { color: var(--color-text-light); margin-top: 4px; }

/* ========================================
   联系我们
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 24px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-info-item .icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}
.contact-info-item .icon svg {
  width: 22px;
  height: 22px;
}
.contact-info-item h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.contact-info-item p { color: var(--color-text-light); font-size: 0.9rem; }

/* ---- 微信公众号二维码悬停弹窗 ---- */
.qr-hover-wrap {
  position: relative;
}
.qr-popover {
  position: absolute;
  left: 64px;
  top: 100%;
  margin-top: 8px;
  transform: scale(0.95);
  transform-origin: top left;
  background: white;
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  width: 220px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
  pointer-events: none;
}
.qr-hover-wrap:hover .qr-popover {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.qr-popover img {
  width: 160px;
  height: 160px;
  border-radius: 8px;
  object-fit: contain;
}
.qr-popover p {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}
.qr-popover h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text);
}

/* 社交媒体卡片上的二维码弹窗（在上方弹出） */
.qr-hover-wrap.card-hover .qr-popover {
  left: 50%;
  top: auto;
  bottom: calc(100% + 12px);
  transform: translateX(-50%) scale(0.95);
}
.qr-hover-wrap.card-hover:hover .qr-popover {
  transform: translateX(-50%) scale(1);
}

.contact-form {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition);
}
.form-group input,
.form-group textarea {
  padding: 14px 18px;
}
.form-group select {
  padding: 14px 36px 14px 18px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(168, 191, 46, 0.15);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.qr-placeholder {
  width: 200px;
  height: 200px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border);
  color: var(--color-text-light);
  font-size: 0.85rem;
  text-align: center;
}

/* ========================================
   页脚
   ======================================== */
.footer {
  background: linear-gradient(180deg, #1a1a2e 0%, #151528 100%);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 28px;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,191,46,0.3), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 20px; }
.footer-brand .social {
  display: flex;
  gap: 12px;
}
.footer-brand .social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-brand .social a svg {
  width: 18px;
  height: 18px;
}
.footer-brand .social a:hover { background: var(--color-primary); }
.footer h4 {
  color: white;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a {
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
}

/* ========================================
   客户评价 v3.0 升级
   ======================================== */

/* 标签图标 */
.tab-icon-svg {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: -3px;
  margin-right: 4px;
  flex-shrink: 0;
}

/* SVG星星 */
.star-svg { width: 18px; height: 18px; display: inline-block; margin-right: 2px; }

/* 通用SVG图标 */
.section-icon {
  width: 22px;
  height: 22px;
  display: inline-block;
  vertical-align: -4px;
  margin-right: 6px;
  color: var(--color-primary);
}
.cta-icon {
  width: 20px;
  height: 20px;
  margin-right: 6px;
  flex-shrink: 0;
}
.badge-icon {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  margin-right: 4px;
}

/* 筛选Tab内的SVG图标 */
.test-tab .tab-icon-svg {
  color: inherit;
  transition: var(--transition);
}
.test-tab.active .tab-icon-svg {
  color: white;
}

/* 精选评价大卡片 */
.testimonial-card-featured {
  background: linear-gradient(135deg, #fff 0%, var(--color-bg-warm) 100%);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 16px;
  position: relative;
  border: 2px solid var(--color-primary);
  transition: var(--transition);
}
.testimonial-card-featured:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.featured-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: linear-gradient(135deg, var(--color-primary), #9AB52A);
  color: white;
  padding: 6px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 3px 12px rgba(168,191,46,0.35);
}
.testimonial-card-featured .test-stars { margin-bottom: 14px; }
.testimonial-card-featured .test-text {
  font-size: 1.05rem;
  font-style: italic;
  line-height: 2;
}

/* 客户旅拍图墙 */
.testimonials-gallery {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}
.gallery-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.gallery-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 36px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item { transition: var(--transition); }
.gallery-item:hover { transform: translateY(-6px); }
.gallery-img {
  height: 240px;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background-color: #e0e0e0;
  background-size: cover;
  background-position: center;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.gallery-img:hover .gallery-overlay { opacity: 1; }
.gallery-tag {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-primary);
  color: white;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 8px;
  width: fit-content;
}
.gallery-caption {
  color: white;
  font-size: 0.95rem;
  font-weight: 500;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* ========================================
   定制行程 v3.0 升级
   ======================================== */

/* 大CTA按钮 */
.btn-lg {
  padding: 18px 40px;
  font-size: 1.15rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  line-height: 1.3;
}
.btn-lg small {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.85;
}

/* 定制CTA主次层级 */
.custom-cta {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 20px;
  margin-bottom: 48px;
}
.custom-cta .btn-primary {
  box-shadow: 0 6px 24px rgba(168,191,46,0.4);
}
.custom-cta .btn-primary small {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.85;
  line-height: 1.2;
}
.custom-cta .btn-outline-dark {
  opacity: 0.75;
}
.custom-cta .btn-outline-dark:hover { opacity: 1; }

/* 品牌墙 */
.clients-brand-wall {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}
.client-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.client-brand:hover { transform: translateY(-4px); }
.client-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.client-logo svg {
  width: 100%;
  height: 100%;
  display: block;
}
.client-brand span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
}

/* 定制案例 */
.custom-cases { margin-bottom: 48px; }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}
.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.case-img {
  height: 280px;
  position: relative;
  background-color: #1a1a2e;
  background-size: cover;
  background-position: center;
}
.case-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: white;
}
.case-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--color-primary);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 10px;
  width: fit-content;
}
.case-overlay h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.case-overlay p {
  font-size: 0.85rem;
  opacity: 0.9;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* 定制师升级样式 */
.planner-star {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-left: 4px;
  vertical-align: middle;
}
.planner-star .star-badge {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.planner-stats {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 14px 0;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.ps-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ps-item strong {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.ps-item span {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* 快速需求表单 */
.custom-form-section { margin-top: 60px; }
.custom-form-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.form-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.form-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 32px;
}
.quick-custom-form .form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.quick-custom-form .form-row:last-of-type {
  grid-template-columns: 1fr 1fr;
}
.form-group-custom label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.form-group-custom select,
.form-group-custom input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition);
  background-color: var(--color-bg-light);
  color: var(--color-text);
}
.form-group-custom select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23A8BF2E' d='M6 8L0 0h12z'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group-custom select:focus,
.form-group-custom input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(168,191,46,0.15);
  background-color: white;
  outline: none;
}
.form-group-custom input::placeholder {
  color: var(--color-text-light);
  opacity: 0.6;
}

/* ========================================
   响应式设计 — 新增部分
   ======================================== */
@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-custom-form .form-row { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .testimonial-card-featured { padding: 28px 24px; }
  .featured-badge { position: static; display: inline-block; margin-bottom: 16px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .clients-brand-wall { gap: 20px; }
  .client-logo { width: 48px; height: 48px; border-radius: 12px; font-size: 0.8rem; }
  .custom-form-card { padding: 28px 20px; }
  .quick-custom-form .form-row { grid-template-columns: 1fr; }
  .quick-custom-form .form-row:last-of-type { grid-template-columns: 1fr; }
  .custom-cta { flex-direction: column; align-items: stretch; }
  .planner-stats { gap: 12px; }
  .team-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 32px; }
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 1024px) {
  .audience-grid { grid-template-columns: repeat(3, 1fr); }
  .tours-grid { grid-template-columns: repeat(2, 1fr); }
  .types-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-grid.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .custom-flow { gap: 8px; }
  .planners-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar { height: 64px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: white;
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    gap: 16px;
  }
  .section { padding: 60px 0; }
  .section-title { font-size: 1.75rem; }
  .hero h1 { font-size: 2.25rem; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .tours-grid { grid-template-columns: 1fr; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .btn { padding: 12px 28px; font-size: 0.9rem; }
  .testimonials-stats { flex-wrap: wrap; gap: 24px; }
  .tstat-divider { display: none; }
  .custom-flow { flex-direction: column; align-items: center; }
  .flow-arrow { transform: rotate(90deg); padding: 0; }
  .planners-grid { grid-template-columns: 1fr; }
  .clients-row { gap: 8px; }
}

@media (max-width: 480px) {
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .types-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
}

/* ========================================
   关于我们 v3.2 新增板块
   ======================================== */

/* 核心团队 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.team-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.team-avatar {
  width: 96px;
  height: 96px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.team-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}
.team-role {
  display: inline-block;
  padding: 3px 14px;
  background: var(--color-bg-warm);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 14px;
}
.team-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}
.team-stats-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.team-dot {
  width: 3px;
  height: 3px;
  background: var(--color-border);
  border-radius: 50%;
}

/* 发展历程时间线 */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
}
.tl-item {
  position: relative;
  margin-bottom: 36px;
}
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -30px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid white;
  box-shadow: 0 2px 8px rgba(168,191,46,0.3);
}
.tl-content {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.tl-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}
.tl-year {
  display: inline-block;
  padding: 2px 12px;
  background: var(--color-primary);
  color: white;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.tl-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}
.tl-content p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* 资质荣誉 */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cert-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.cert-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.cert-icon svg {
  width: 28px;
  height: 28px;
}
.cert-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}
.cert-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* =======================================
   限时特惠 v3.5 新增
   ======================================= */

.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.promo-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.promo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.promo-tag {
  position: absolute;
  top: 0;
  right: 0;
  padding: 6px 18px;
  background: linear-gradient(135deg, #E74C3C, #C0392B);
  color: white;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 0 var(--radius-md) 0 var(--radius-md);
}
.promo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  padding-right: 80px;
}
.promo-dest {
  font-size: 0.88rem;
  color: var(--color-text-light);
}
.promo-footer {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 4px;
}
.promo-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: #E74C3C;
}
.promo-original {
  font-size: 0.95rem;
  color: var(--color-text-light);
  text-decoration: line-through;
}
.promo-note {
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 600;
  background: var(--color-bg-warm);
  padding: 6px 14px;
  border-radius: 100px;
  text-align: center;
}

@media (max-width: 768px) {
  .promo-grid { grid-template-columns: 1fr; }
}

/* ========================================
   旅行灵感 v3.5 新增
   ======================================== */

.inspiration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.inspiration-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.inspiration-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.inspiration-body {
  flex: 1;
}
.inspiration-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.5;
}
.inspiration-excerpt {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.8;
}
.inspiration-date {
  font-size: 0.82rem;
  color: var(--color-text-light);
  opacity: 0.7;
}

@media (max-width: 768px) {
  .inspiration-grid { grid-template-columns: 1fr; }
}

/* ========================================
   浮动客服按钮 v3.5 新增
   ======================================== */

.float-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--color-primary), #9AB52A);
  color: white;
  border-radius: 100px;
  box-shadow: 0 6px 24px rgba(168,191,46,0.45);
  transition: var(--transition);
  font-size: 0.95rem;
  font-weight: 600;
}
.float-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.float-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(168,191,46,0.6);
  color: white;
}
.float-btn-text {
  display: inline-block;
}

@media (max-width: 768px) {
  .float-btn {
    bottom: 20px;
    right: 16px;
    padding: 12px 18px;
    font-size: 0.85rem;
  }
  .float-btn-text { display: none; }
}

/* ========================================
   联系我们 v3.2 新增板块
   ======================================== */

/* FAQ折叠面板 */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
details.faq-item {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}
details.faq-item:hover { box-shadow: var(--shadow-md); }
details.faq-item > summary.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  list-style: none;
}
details.faq-item > summary.faq-question::-webkit-details-marker { display: none; }
details.faq-item > summary.faq-question::marker { display: none; content: ''; }
.faq-question svg {
  width: 22px;
  height: 22px;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  color: var(--color-text-light);
}
details.faq-item[open] .faq-question svg {
  transform: rotate(180deg);
  color: var(--color-primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
details.faq-item[open] .faq-answer {
  max-height: 300px;
  padding: 0 28px 22px;
}
.faq-answer p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* 社交媒体入口 */
.social-platforms {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.social-platform-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  min-width: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.social-platform-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.sp-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sp-icon svg {
  width: 30px;
  height: 30px;
}
.social-platform-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}
.social-platform-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.sp-id {
  display: inline-block;
  padding: 4px 16px;
  background: var(--color-bg-warm);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* ---- 页面顶部间距（导航栏高度补偿） ---- */
.page-content { padding-top: var(--nav-height); overflow: visible; }
@media (max-width: 768px) { .page-content { padding-top: var(--nav-height-mobile, 64px); } }