/* ============================================================
   幸福不丹旅行 · 前台样式
   设计体系：主红 #b80000 / 点缀橙 #db8000 / 灰白交替背景
   ============================================================ */

:root {
  --red: #b80000;
  --red-tab: #cb1312;
  --red-tag: #e5383b;
  --red-dark: #9a0000;
  --orange: #db8000;
  --coral: #ff6857;
  --ink: #000;
  --gray-1: #666;
  --gray-2: #999;
  --gray-3: #8a8a8a;
  --bg-gray: #f5f5f5;
  --bg-soft: #f3f3f3;
  --bg-price: #f6f6f6;
  --bg-warm: #f9f2f2;
  --bg-card: #f4f4f4;
  --bg-cal: #f8f8f8;
  --footer-bg: #313131;
  --line: #eee9e5;
  --radius-card: 10px;
  --shadow-card: 0 4px 12px rgba(0, 0, 0, .05);
  --font: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'PingFang TC', 'Microsoft YaHei', 'Microsoft JhengHei', 'Source Han Sans SC', 'Source Han Sans TC', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body { font-family: var(--font); font-size: 16px; line-height: 26px; color: var(--ink); background: #fff; }
a { color: var(--ink); text-decoration: none; }
img { vertical-align: middle; max-width: 100%; height: auto; border: 0; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
input, select, textarea { font-family: inherit; font-size: 15px; }
main { display: block; }

.container { margin: 0 auto; padding: 0 15px; max-width: 1184px; }
@media (max-width: 1199px) { .container { max-width: 900px; } }
@media (max-width: 899px) { .container { max-width: 700px; } }

/* ---------- 通用按钮 ---------- */
.btn { display: inline-block; text-align: center; border-radius: 6px; transition: all .3s; }
.btn-primary { background: var(--red); color: #fff; padding: 10px 26px; font-size: 16px; font-weight: 700; border: 1px solid var(--red); }
.btn-primary:hover { background: #fff; color: var(--red); }
.btn-outline { background: transparent; color: var(--red); border: 1px solid var(--red); padding: 10px 26px; font-size: 16px; }
.btn-outline:hover { background: var(--red); color: #fff; }
.btn-light { background: #fff; color: var(--red); padding: 12px 34px; font-size: 17px; font-weight: 700; border-radius: 30px; }
.btn-block { display: block; width: 100%; }
.btn-lg { padding: 14px 40px; font-size: 18px; }

.alert { border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; font-size: 15px; }
.alert-success { background: #f0f9f0; color: #1a7a1a; border: 1px solid #bfe6bf; }
.alert-error { background: #fdf0f0; color: var(--red); border: 1px solid #f0c8c8; }

.empty-tip { text-align: center; color: var(--gray-2); padding: 40px 0; font-size: 15px; }
.muted-note { color: var(--gray-2); font-size: 14px; margin-top: 12px; }
.stars { color: #f5a623; letter-spacing: 2px; font-size: 15px; }

/* ============================================================
   页头（三段式）
   ============================================================ */

/* 1. 顶部灰条 */
.header-top { background: var(--bg-gray); font-size: 12px; line-height: 16px; padding: 9px 0 8px; color: var(--ink); }
.header-top .container { display: flex; justify-content: space-between; align-items: center; }
.header-top .ht-contacts span { margin-left: 18px; color: var(--gray-1); }

/* 2. 红色品牌栏 */
.header-center { height: 80px; background: var(--red); }
.header-center .container { display: flex; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; color: #fff; }
.logo-mark { font-size: 34px; margin-right: 10px; }
.logo-text { font-size: 24px; font-weight: 700; letter-spacing: 1px; line-height: 1.1; }
.logo-text small { display: block; font-size: 11px; font-weight: 400; letter-spacing: 2px; opacity: .85; }
.header-slogan { display: inline-block; height: 32px; line-height: 32px; margin-left: 18px; padding-left: 16px; border-left: 2px solid rgba(255, 255, 255, .8); color: #fff; font-size: 15px; letter-spacing: 1px; }
.header-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.header-mail { color: #fff; font-size: 14px; opacity: .92; }
.contact-btn { display: inline-block; width: 114px; height: 36px; line-height: 34px; text-align: center; background: #fff; color: var(--red); font-size: 17px; font-weight: 600; border-radius: 18px; border: 1px solid #fff; transition: all .3s; }
.contact-btn:hover { background: transparent; color: #fff; }

/* 语言切换 */
.lang-switch { position: relative; }
.lang-btn { height: 36px; padding: 0 12px; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .7); background: transparent; color: #fff; font-size: 14px; cursor: pointer; white-space: nowrap; }
.lang-btn:hover { background: rgba(255, 255, 255, .15); }
.lang-menu { display: none; position: absolute; top: calc(100% + 8px); right: 0; min-width: 128px; background: #fff; border-radius: 8px; box-shadow: 0 6px 24px rgba(0, 0, 0, .18); padding: 6px; z-index: 200; }
.lang-switch:hover .lang-menu, .lang-switch:focus-within .lang-menu { display: block; }
.lang-menu a { display: block; padding: 8px 12px; font-size: 14px; color: var(--gray-1); border-radius: 6px; white-space: nowrap; }
.lang-menu a:hover { background: #f5f5f5; color: var(--red); }
.lang-menu a.on { color: var(--red); font-weight: 600; }
@media (max-width: 599px) {
  .lang-btn { padding: 0 8px; font-size: 13px; }
}

/* 3. 白色主导航 */
.header-nav { background: #fff; border-bottom: 1px solid #ddd; position: relative; z-index: 100; }
.nav-ul { display: flex; justify-content: space-between; align-items: stretch; }
.nav-item > a { display: block; padding: 20px 10px 15px; font-size: 18px; font-weight: 700; color: var(--ink); border-bottom: 5px solid transparent; transition: all .3s; }
.nav-item > a:hover, .nav-item > a.active { color: var(--red); border-bottom-color: var(--red); }

/* 下拉菜单 */
.has-dropdown { position: relative; }
.pull-down { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 830px; max-width: 96vw; background: #fff; border-radius: 3px 3px 20px 20px; box-shadow: 0 2px 8px rgba(0, 0, 0, .2); padding: 20px 25px; display: none; }
.has-dropdown:hover .pull-down { display: block; }
.pd-title { display: flex; justify-content: space-between; align-items: baseline; font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.pd-title a { font-size: 15px; font-weight: 400; color: var(--gray-1); }
.pd-title a:hover { color: var(--red); }
.pd-tours { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin-bottom: 16px; }
.pd-tour { display: flex; background: rgba(247, 241, 241, .54); border-radius: 8px; overflow: hidden; transition: background .3s; }
.pd-tour:hover { background: rgba(247, 241, 241, 1); }
.pd-tour img { width: 100px; height: 70px; object-fit: cover; flex: none; }
.pd-tour .pd-tour-info { padding: 8px 12px; min-width: 0; }
.pd-tour .pd-tour-title { font-size: 15px; font-weight: 500; line-height: 20px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pd-tour:hover .pd-tour-title { color: var(--red); text-decoration: underline; }
.pd-tour .pd-tour-price { font-size: 13px; color: var(--red); margin-top: 6px; }
.pd-tour .pd-quote { display: inline-block; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.pd-tour .pd-quote:hover { color: var(--red-dark, #8f0000); }
.pd-tour .pd-tour-price b { font-size: 16px; font-weight: 700; }
.pd-links { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px 20px; border-top: 1px solid #f0f0f0; padding-top: 14px; }
.pd-links a { font-size: 15px; padding: 4px 0; }
.pd-links a:hover { color: var(--red); text-decoration: underline; }

/* 移动端汉堡 */
.nav-toggle { display: none; }

/* ============================================================
   首页
   ============================================================ */

/* 1. 轮播 */
.hero { position: relative; overflow: hidden; }
.hero-slides { position: relative; height: 480px; }
.hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity .8s; display: block; }
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, .9); color: var(--red); font-size: 24px; line-height: 44px; text-align: center; transition: all .3s; }
.hero-arrow:hover { background: #fff; }
.hero-arrow.prev { left: 30px; }
.hero-arrow.next { right: 30px; }
.hero-dots { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 8px; }
.hero-dots .dot { width: 22px; height: 8px; border-radius: 20px; background: rgba(255, 255, 255, .55); transition: all .3s; }
.hero-dots .dot.active { width: 32px; background: #fff; }

/* 2. 卖点条 */
.merit { background: var(--bg-warm); padding: 30px 0; }
.merit-grid { display: flex; justify-content: space-between; }
.merit-item { display: flex; align-items: flex-start; gap: 14px; width: 23.5%; }
.merit-icon { font-size: 40px; line-height: 46px; width: 46px; text-align: center; flex: none; }
.merit-item h3 { font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.merit-item p { font-size: 13px; color: var(--gray-1); line-height: 20px; }

/* 3. 品牌介绍 */
.home-h1 { font-size: 30px; text-align: center; margin: 70px 0 40px; font-weight: 700; }
.intro-cols { display: flex; justify-content: space-between; align-items: center; gap: 4%; margin-bottom: 60px; }
.intro-text { width: 52%; font-size: 17px; line-height: 30px; }
.intro-text p { margin-bottom: 18px; }
.intro-media { width: 44%; }
.intro-media img { border-radius: 10px; width: 100%; display: block; }

/* 4. 幽灵标题 + 分类选项卡 + 路线卡 */
.ghost-head { position: relative; text-align: center; margin: 60px 0 30px; }
.ghost-en { display: block; font-size: 60px; font-weight: 700; color: var(--bg-soft); text-transform: uppercase; letter-spacing: 4px; line-height: 1; }
.ghost-head h2 { position: relative; margin-top: -30px; font-size: 30px; font-weight: 700; }
.ghost-head p { color: var(--gray-1); font-size: 15px; margin-top: 8px; }

.cat-tabs { display: flex; justify-content: center; background: var(--bg-soft); border-radius: 10px; padding: 15px 40px; margin: 0 auto 34px; width: max-content; max-width: 100%; gap: 40px; }
.cat-tab { font-size: 18px; font-weight: 700; color: var(--ink); padding: 4px 2px 8px; border-bottom: 5px solid transparent; transition: all .3s; }
.cat-tab:hover { color: var(--red); }
.cat-tab.active { color: var(--red); border-bottom-color: var(--red-tab); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.more-link-wrap { text-align: center; margin-top: 30px; }
.more-link { display: inline-block; font-size: 21px; font-weight: 600; font-style: italic; color: #5d5b5b; padding-bottom: 4px; border-bottom: 1px solid #5d5b5b; box-shadow: 0 3px 0 -1px #fff, 0 4px 0 -1px #5d5b5b; transition: all .3s; }
.more-link:hover { color: var(--red); border-bottom-color: var(--red); box-shadow: 0 3px 0 -1px #fff, 0 4px 0 -1px var(--red); }

/* 5. 路线卡片（新版） */
.tour-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tour-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; position: relative; transition: box-shadow .3s; }
.tour-card:hover { box-shadow: var(--shadow-card); }
.tc-hot { position: absolute; top: 0; left: 10px; z-index: 2; background: #f46b61; color: #fff; font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 0 0 6px 6px; }
.tc-img { display: block; width: 100%; height: 240px; object-fit: cover; border-radius: 10px 10px 0 0; }
.tc-body { padding: 20px; }
.tc-title { font-size: 16px; font-weight: 700; line-height: 26px; height: 52px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tour-card:hover .tc-title { color: var(--red); text-decoration: underline; }
.tc-tags { height: 28px; overflow: hidden; margin-top: 10px; }
.tc-tags span { display: inline-block; font-size: 11px; color: var(--red-tag); border: 1px solid var(--red-tag); border-radius: 3px; padding: 0 6px; line-height: 18px; margin: 0 6px 6px 0; }
.tc-tags span.tag-solid { background: var(--red-tag); color: #fff; }
.tc-line { font-size: 14px; color: var(--gray-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 6px; }
.tc-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 15px; gap: 10px; }
.tc-foot .tc-quote { flex: 1 1 auto; }
.tc-foot .tc-btn { flex: none; }
.tc-price { color: var(--red); font-size: 14px; }
.tc-quote { color: var(--red); font-size: 13px; font-weight: 600; border: 1px solid var(--red); border-radius: 15px; padding: 5px 12px; cursor: pointer; text-align: center; line-height: 1.35; transition: all .3s; }
.tc-quote:hover { background: var(--red); color: #fff; }
.tc-price b { font-size: 22px; font-weight: 700; }
.tc-price small { font-size: 12px; color: var(--gray-2); }
.tc-btn { background: var(--red); color: #fff; font-size: 14px; line-height: 28px; padding: 0 10px; border-radius: 6px; border: 1px solid var(--red); transition: all .3s; }
.tour-card:hover .tc-btn { background: #fff; color: var(--red); }

/* 6. 目的地横向滑动 */
.sec-head { text-align: center; margin: 60px 0 30px; }
.sec-head h2 { font-size: 28px; font-weight: 700; }
.sec-head p { color: var(--gray-1); font-size: 15px; margin-top: 8px; }
.dest-scroll { position: relative; }
.ds-track { display: flex; gap: 15px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.ds-track::-webkit-scrollbar { display: none; }
.ds-card { flex: 0 0 calc((100% - 45px) / 4); scroll-snap-align: start; background: #fff; border-radius: 18px; box-shadow: var(--shadow-card); overflow: hidden; }
.ds-img { height: 220px; overflow: hidden; clip-path: ellipse(85% 76% at 50% 15%); }
.ds-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.ds-card:hover .ds-img img { transform: scale(1.1); }
.ds-body { padding: 18px 20px 24px; text-align: center; }
.ds-body h3 { font-size: 19px; font-weight: 700; }
.ds-body h3 small { font-size: 13px; color: var(--gray-2); font-weight: 400; margin-left: 6px; }
.ds-body p { font-size: 14px; color: var(--gray-1); line-height: 22px; margin-top: 8px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ds-foot { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 24px; }
.ds-progress { width: 200px; height: 6px; border-radius: 3px; background: #e8e8e8; overflow: hidden; }
.ds-bar { height: 100%; width: 25%; background: var(--red); border-radius: 3px; transition: transform .3s; }
.ds-btn { width: 32px; height: 32px; border-radius: 50%; background: #fff; border: 1px solid #ddd; color: var(--red); font-size: 18px; line-height: 30px; text-align: center; transition: all .3s; }
.ds-btn:hover { border-color: var(--red); }
.ds-btn[disabled] { color: #ccc; cursor: default; border-color: #eee; }

/* 7. 首页攻略区 */
.home-guide { display: flex; gap: 30px; margin-bottom: 60px; }
.hg-left { width: 55%; position: relative; border-radius: 12px; overflow: hidden; display: block; min-height: 480px; background-size: cover; background-position: center; }
.hg-left::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(0, 0, 0, .75)); }
.hg-left-info { position: absolute; left: 30px; right: 30px; bottom: 30px; z-index: 2; color: #fff; }
.hg-left-info h3 { font-size: 24px; font-weight: 700; line-height: 34px; margin-bottom: 10px; }
.hg-left-info p { font-size: 15px; opacity: .9; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hg-left-btn { display: inline-block; background: var(--red); color: #fff; font-size: 15px; padding: 8px 22px; border-radius: 20px; }
.hg-right { width: 45%; display: flex; flex-direction: column; }
.hg-viewport { overflow: hidden; flex: 1; }
.hg-pages { display: flex; transition: transform .4s; height: 100%; }
.hg-page { flex: 0 0 100%; display: flex; flex-direction: column; gap: 14px; }
.hg-item { display: flex; gap: 14px; background: var(--bg-warm); border-radius: 10px; padding: 12px; border: 1px solid transparent; transition: all .3s; flex: 1; align-items: center; }
.hg-item:hover { background: #fff; border-color: #eee; box-shadow: var(--shadow-card); }
.hg-item img { width: 120px; height: 80px; object-fit: cover; border-radius: 8px; flex: none; }
.hg-item h4 { font-size: 15px; font-weight: 700; line-height: 22px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hg-item .hg-meta { font-size: 13px; color: var(--gray-2); margin-top: 6px; }
.hg-pager { display: flex; justify-content: flex-end; gap: 0; margin-top: 14px; }
.hg-btn { width: 44px; height: 36px; background: #fff; box-shadow: var(--shadow-card); color: var(--red); font-size: 18px; transition: all .3s; }
.hg-btn:first-child { border-radius: 20px 0 0 20px; }
.hg-btn:last-child { border-radius: 0 20px 20px 0; }
.hg-btn[disabled] { opacity: .4; cursor: default; }

/* 8. 顾问团队 */
.team-wrap { display: flex; align-items: center; gap: 40px; margin-bottom: 30px; }
.team-avatars { display: flex; flex-wrap: wrap; max-width: 460px; }
.team-avatars .avatar { width: 98px; height: 98px; border-radius: 50%; background: var(--bg-warm); border: 3px solid #fff; box-shadow: var(--shadow-card); margin: 0 -8px; display: flex; align-items: center; justify-content: center; font-size: 40px; transition: transform .3s; }
.team-avatars .avatar:hover { transform: scale(1.1); z-index: 2; position: relative; }
.team-info h3 { font-size: 25px; font-weight: 700; margin-bottom: 12px; }
.team-info ul { padding-left: 20px; }
.team-info li { list-style: disc; font-size: 15px; color: var(--gray-1); margin-bottom: 8px; }
.social-row { display: flex; gap: 20px; }
.social-btn { flex: 1; height: 95px; border: 1px solid #000; border-radius: 8px; display: flex; align-items: center; justify-content: center; gap: 14px; transition: border-color .3s; }
.social-btn:hover { border-color: var(--red); }
.social-btn .si { font-size: 34px; }
.social-btn strong { display: block; font-size: 17px; }
.social-btn small { font-size: 14px; color: var(--gray-1); }

/* 9. 客户评价横滑 */
.reviews-wrap { position: relative; }
.rv-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 10px 2px; }
.rv-track::-webkit-scrollbar { display: none; }
.rv-card { flex: 0 0 calc((100% - 40px) / 3); scroll-snap-align: start; background: var(--bg-card); border-radius: 12px; padding: 20px; }
.rv-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.rv-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; flex: none; }
.rv-head strong { font-size: 15px; font-weight: 600; display: block; }
.rv-head .rv-date { font-size: 13px; color: var(--gray-3); }
.rv-body { font-size: 15px; line-height: 25px; color: var(--ink); height: 150px; overflow-y: auto; margin-top: 10px; }
.rv-body::-webkit-scrollbar { width: 4px; }
.rv-body::-webkit-scrollbar-thumb { background: #ddd; border-radius: 2px; }
.rv-nav { position: absolute; top: 55%; width: 40px; height: 40px; border-radius: 50%; background: #fff; box-shadow: 0 2px 8px rgba(0, 0, 0, .15); color: var(--red); font-size: 20px; z-index: 3; }
.rv-nav.prev { left: -15px; }
.rv-nav.next { right: -15px; }

/* 10. 底部咨询表单区 */
.foot-form { background-size: cover; background-position: center; padding: 77px 0 140px; margin-bottom: -100px; }
.ff-inner { display: flex; justify-content: space-between; gap: 5%; }
.ff-left { width: 55%; color: #fff; }
.ff-left h2 { font-size: 30px; font-weight: 700; margin-bottom: 20px; }
.ff-pills { margin-bottom: 20px; }
.ff-pills span { display: inline-block; background: #fff; color: var(--ink); font-size: 14px; border-radius: 5px; padding: 4px 14px; margin: 0 10px 10px 0; }
.ff-left .ff-desc { font-size: 18px; line-height: 30px; padding-bottom: 20px; border-bottom: 1px solid #bcb0a4; margin-bottom: 20px; }
.ff-contact { font-size: 17px; }
.ff-contact b { color: #ffd800; font-size: 21px; }
.ff-card { width: 38%; background: #fff; border-radius: 15px; padding: 32px 40px; box-shadow: 0 8px 30px rgba(0, 0, 0, .15); position: relative; z-index: 2; }
.ff-card h3 { font-size: 26px; font-weight: 600; text-align: center; margin-bottom: 8px; }
.ff-card .ff-sub { text-align: center; font-size: 14px; color: var(--gray-1); margin-bottom: 20px; }
.ff-card input, .ff-card textarea { width: 100%; background: var(--bg-soft); border: 0; border-radius: 10px; height: 42px; padding: 0 20px; margin-bottom: 14px; outline: none; }
.ff-card textarea { height: 110px; padding: 12px 20px; resize: vertical; }
.ff-card input:focus, .ff-card textarea:focus { box-shadow: 0 0 0 2px rgba(184, 0, 0, .15); }
.ff-submit { width: 100%; height: 50px; background: var(--red); color: #fff; font-size: 18px; font-weight: 700; border-radius: 10px; transition: background .3s; }
.ff-submit:hover { background: linear-gradient(var(--red), #c52626, var(--red)); }

/* ============================================================
   页脚
   ============================================================ */
.footer { background: var(--footer-bg); color: #fff; padding: 160px 0 0; }
.footer.no-overlap { padding-top: 60px; }
.ft-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; padding-bottom: 40px; border-bottom: 1px solid #767676; }
.ft-site { width: 34%; }
.ft-site .ft-name { font-size: 34px; font-weight: 700; margin-bottom: 14px; }
.ft-site > p { font-size: 14px; color: #ccc; line-height: 24px; padding-bottom: 16px; border-bottom: 1px solid #767676; margin-bottom: 16px; }
.ft-title { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.ft-site .ft-mail { font-size: 15px; color: #eee; display: block; margin-bottom: 12px; }
.ft-im { display: flex; gap: 10px; margin-bottom: 20px; }
.ft-im a { display: inline-flex; align-items: center; justify-content: center; height: 34px; padding: 0 14px; border-radius: 17px; font-size: 13px; color: #fff; transition: transform .3s; }
.ft-im a:hover { transform: translateY(-6px); }
.im-wechat { background: #1aad19; }
.im-wa { background: #25d366; }
.im-line { background: #00c300; }
.ft-social { display: flex; gap: 12px; }
.ft-social a { font-size: 14px; color: #ccc; }
.ft-social a:hover { color: #fff; text-decoration: underline; }
.ft-col h4 { font-size: 18px; font-weight: 700; margin-bottom: 18px; }
.ft-col .ft-two-col { display: flex; gap: 40px; }
.ft-col a { display: block; font-size: 15px; color: #ddd; margin-bottom: 14px; }
.ft-col a:hover { color: #fff; text-decoration: underline; }
.ft-end { text-align: center; font-size: 15px; color: #aaa; padding: 24px 0; }

/* 返回顶部 */
.gotop { position: fixed; right: 20px; bottom: 20px; z-index: 999; width: 45px; height: 45px; border-radius: 50%; background: var(--red); color: #fff; font-size: 20px; box-shadow: 0 2px 10px rgba(0, 0, 0, .25); display: none; align-items: center; justify-content: center; transition: background .3s; }
.gotop.show { display: flex; }
.gotop:hover { background: var(--red-dark); }

/* ============================================================
   内页通用
   ============================================================ */

/* 横幅 */
.page-banner { background-size: cover; background-position: center; padding: 80px 0; color: #fff; text-align: center; }
.page-banner h1 { font-size: 34px; font-weight: 700; margin-bottom: 10px; }
.page-banner p { font-size: 17px; opacity: .9; }

/* 面包屑 */
.crumbs { margin: 20px 0; font-size: 14px; color: var(--gray-1); }
.crumbs a { margin-right: 24px; position: relative; color: var(--gray-1); }
.crumbs a:hover { color: var(--red); text-decoration: underline; }
.crumbs a::after { content: ''; position: absolute; right: -16px; top: 50%; width: 7px; height: 7px; border-top: 2px solid #bbb; border-right: 2px solid #bbb; transform: translateY(-50%) rotate(45deg); }
.crumbs span { color: var(--ink); }

/* 页面标题区 */
.page-head { text-align: center; margin: 20px 0 30px; }
.page-head h1 { font-size: 30px; font-weight: 700; }
.page-head .page-intro { font-size: 15px; color: var(--gray-1); line-height: 26px; max-width: 900px; margin: 15px auto 0; }

.section { padding: 50px 0; }
.section-gray { background: var(--bg-gray); }
.page-gray { background: var(--bg-gray); padding-bottom: 50px; }

/* 分类筛选 */
.filter-bar { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.filter-chip { font-size: 16px; font-weight: 700; padding: 8px 24px; border-radius: 22px; background: #fff; border: 1px solid #e0e0e0; transition: all .3s; }
.filter-chip:hover { color: var(--red); border-color: var(--red); }
.filter-chip.active { background: var(--red); color: #fff; border-color: var(--red); }

.group-head { display: flex; justify-content: space-between; align-items: baseline; margin: 40px 0 20px; }
.group-head:first-of-type { margin-top: 0; }
.group-head h2 { font-size: 24px; font-weight: 700; }
.group-head a { font-size: 14px; color: var(--gray-1); }
.group-head a:hover { color: var(--red); }

/* 为什么选择我们 */
.why-choose { display: flex; }
.wc-col { width: 33.33%; text-align: center; padding: 10px 30px; }
.wc-col + .wc-col { border-left: 1px solid #e5e5e5; }
.wc-col .wc-icon { font-size: 44px; line-height: 48px; margin-bottom: 14px; }
.wc-col h3 { font-size: 24px; font-weight: 700; margin-bottom: 16px; }
.wc-col ul li { font-size: 15px; padding: 10px 0; border-bottom: 1px dashed #d1d1d1; color: var(--gray-1); }
.wc-col ul li:last-child { border-bottom: 0; }

/* 评价卡（列表页） */
.comment-grid { display: flex; gap: 2%; }
.comment-card { width: 32%; background: #fff; border: 1px solid #d1d1d1; border-radius: 10px; padding: 20px; box-shadow: 0 0 5px #ccc; }

/* FAQ */
.faq-wrap { display: flex; gap: 3%; align-items: flex-start; }
.faq-side { width: 25%; flex: none; }
.faq-main { width: 70%; }
.faq-item { border-bottom: 1px solid #ddd; padding: 18px 0; }
.faq-item summary { cursor: pointer; font-size: 17px; font-weight: 600; list-style: none; display: flex; align-items: flex-start; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: '?'; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--red); color: #fff; font-size: 15px; font-weight: 700; text-align: center; line-height: 26px; margin-top: 2px; }
.faq-item p { font-size: 15px; color: var(--gray-1); line-height: 26px; margin: 12px 0 0 38px; }

/* 侧边咨询卡（sticky） */
.inquiry-card { position: sticky; top: 20px; background: #fff; border: 1px solid #e5e7eb; border-radius: 15px; box-shadow: 0 1px 6px rgba(0, 0, 0, .1); padding: 28px; }
.inquiry-card h3 { font-size: 23px; color: var(--red); text-align: center; letter-spacing: 2px; margin-bottom: 6px; }
.inquiry-card .iq-sub { text-align: center; font-size: 13px; color: var(--gray-2); margin-bottom: 18px; }
.inquiry-card input, .inquiry-card textarea { width: 100%; border: 1px solid #e5e5e5; border-radius: 5px; padding: 9px 12px; margin-bottom: 12px; outline: none; font-size: 14px; }
.inquiry-card textarea { height: 120px; resize: vertical; }
.inquiry-card input:focus, .inquiry-card textarea:focus { border-color: var(--red); box-shadow: 0 0 0 2px rgba(184, 0, 0, .08); }
.inquiry-card .iq-submit { width: 100%; background: var(--red); color: #fff; font-size: 17px; font-weight: 700; border-radius: 6px; padding: 12px 0; transition: background .3s; }
.inquiry-card .iq-submit:hover { background: linear-gradient(var(--red), #c52626, var(--red)); }

/* CTA 横幅 */
.cta-band { background: var(--red); color: #fff; padding: 44px 0; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta-inner h2 { font-size: 26px; font-weight: 700; margin-bottom: 6px; }
.cta-inner p { font-size: 15px; opacity: .9; }

/* ============================================================
   路线详情页
   ============================================================ */

/* 首屏产品卡 */
.first-card { background: #fff; padding: 30px; display: flex; margin-top: 10px; border-radius: 4px; }
.fc-img { width: 45%; }
.fc-img img { width: 100%; height: 100%; object-fit: cover; border-radius: 6px; min-height: 380px; }
.fc-info { width: 55%; padding-left: 3%; display: flex; flex-direction: column; }
.fc-info h1 { font-size: 22px; font-weight: 700; line-height: 32px; margin-bottom: 18px; text-align: left; }
.fc-attrs { font-size: 15px; margin-bottom: 14px; }
.fc-attrs .attr { margin-bottom: 8px; color: var(--gray-1); }
.fc-attrs .attr b { color: var(--ink); font-weight: 700; margin-right: 6px; }
.fc-attrs .attr-row { display: flex; gap: 40px; }
.fc-hl { margin-bottom: 16px; }
.fc-hl h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.fc-hl ul { padding-left: 18px; }
.fc-hl li { list-style: disc; font-size: 14px; color: var(--gray-1); line-height: 1.6; margin-bottom: 4px; }
.fc-price-bar { margin-top: auto; background: var(--bg-price); padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; border-radius: 4px; }
.fc-price { color: var(--red); }
.fc-price em { font-style: normal; font-size: 18px; }
.fc-price strong { font-size: 34px; font-weight: 400; }
.fc-price small { font-size: 13px; color: var(--gray-1); margin-left: 6px; }
.fc-depart { color: var(--red); font-size: 14px; margin-left: 14px; }
.consult-btn { display: inline-block; width: 130px; height: 50px; line-height: 50px; text-align: center; background: var(--orange); color: #fff; font-size: 20px; border-radius: 30px; transition: background .3s; flex: none; }
.consult-btn:hover { background: #c57300; }

/* 主体两栏 */
.detail-cols { display: flex; margin-top: 30px; align-items: flex-start; }
.dc-main { width: 75%; }
.dc-side { width: 25%; padding-left: 15px; }

/* 概览卡 */
.dc-card { background: #fff; border-radius: 4px; padding: 24px 30px; margin-bottom: 24px; }
.dc-card .dc-summary { font-size: 15px; line-height: 28px; color: var(--gray-1); }
.dc-card .tc-tags { height: auto; margin-top: 14px; }

/* 吸顶锚点导航 */
.anchor-nav { background: #fff; position: sticky; top: 0; z-index: 90; border-bottom: 1px solid var(--red); margin-bottom: 24px; }
.anchor-nav .an-inner { display: flex; }
.anchor-nav a { font-size: 17px; padding: 12px 22px; position: relative; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.anchor-nav a + a::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 2px; height: 16px; background: #f0f0f0; }
.anchor-nav a:hover { color: var(--red); }
.anchor-nav a.active { color: var(--red); border-bottom-color: var(--red); }

/* 区块标题（红色下划线） */
.sec-title { border-bottom: 1px solid var(--red); margin-bottom: 20px; }
.sec-title h2 { display: inline-block; font-size: 22px; font-weight: 700; padding-bottom: 6px; border-bottom: 4px solid var(--red); margin-bottom: -1px; }
.sec-title .exp-all { float: right; font-size: 14px; color: var(--red); border: 1px solid var(--red); border-radius: 10px; padding: 3px 14px; margin-top: 4px; transition: all .3s; }
.sec-title .exp-all:hover { background: var(--red); color: #fff; }

/* 逐日行程手风琴（虚线时间轴） */
.acc { position: relative; padding-left: 26px; }
.acc::before { content: ''; position: absolute; left: 5px; top: 10px; bottom: 10px; border-left: 1px dashed #dcdcdc; }
.acc-item { border-bottom: 1px solid #eee; position: relative; }
.acc-head { display: flex; align-items: center; padding: 18px 0; cursor: pointer; user-select: none; }
.acc-dot { position: absolute; left: -26px; top: 50%; transform: translateY(-50%); width: 8px; height: 8px; border-radius: 50%; background: var(--coral); }
.acc-item.open .acc-dot { width: 12px; height: 12px; left: -28px; background: #fff; border: 2px solid var(--coral); }
.acc-head h3 { font-size: 18px; font-weight: 700; color: var(--gray-1); flex: 1; transition: color .3s; }
.acc-item.open .acc-head h3 { color: var(--coral); }
.acc-icon { width: 24px; height: 24px; position: relative; flex: none; }
.acc-icon::before, .acc-icon::after { content: ''; position: absolute; background: var(--coral); left: 50%; top: 50%; transform: translate(-50%, -50%); }
.acc-icon::before { width: 14px; height: 2px; }
.acc-icon::after { width: 2px; height: 14px; transition: opacity .3s; }
.acc-item.open .acc-icon::after { opacity: 0; }
.acc-body { display: none; padding: 0 0 22px; font-size: 15px; line-height: 28px; color: var(--ink); }
.acc-item.open .acc-body { display: block; }
.acc-body p { margin-bottom: 10px; }
.acc-body .acc-facts { display: flex; gap: 30px; margin-top: 12px; font-size: 14px; color: var(--gray-1); }
.acc-body .acc-facts span { background: var(--bg-cal); border-radius: 4px; padding: 6px 14px; }

/* 出发日期（橙色格子） */
.dates-card { background: var(--bg-cal); }
.dates-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.date-cell { background: var(--orange); color: #fff; border-radius: 6px; text-align: center; padding: 10px 4px; display: block; transition: opacity .3s; }
.date-cell:hover { opacity: .85; }
.date-cell .dc-d { display: block; font-size: 16px; font-weight: 700; }
.date-cell .dc-p { display: block; font-size: 13px; margin-top: 2px; }
.dates-note { color: var(--red); font-size: 14px; margin-top: 16px; line-height: 24px; }

/* 费用包含/不包含 */
.cost-cols { display: flex; gap: 3%; }
.cost-col { width: 48.5%; }
.cost-col h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.cost-col ol { counter-reset: cost; }
.cost-col li { font-size: 15px; color: var(--gray-1); line-height: 26px; margin-bottom: 8px; padding-left: 26px; position: relative; counter-increment: cost; }
.cost-col li::before { content: counter(cost); position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; font-size: 12px; text-align: center; line-height: 18px; color: #fff; }
.cost-in li::before { background: #3aa655; }
.cost-out li::before { background: #bbb; }

/* 预订须知 */
.notice-list { counter-reset: nt; }
.notice-list li { font-size: 15px; color: var(--gray-1); line-height: 28px; margin-bottom: 10px; padding-left: 30px; position: relative; counter-increment: nt; }
.notice-list li::before { content: counter(nt, decimal-leading-zero); position: absolute; left: 0; top: 2px; color: var(--red); font-weight: 700; font-size: 14px; }

/* 相关推荐 */
.related-head { font-size: 26px; text-align: center; margin: 10px 0 24px; font-weight: 700; }

/* ============================================================
   攻略页 / 关于我们 / 联系我们 / 404
   ============================================================ */

/* 攻略列表 */
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guide-card { background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; display: block; transition: box-shadow .3s; }
.guide-card:hover { box-shadow: var(--shadow-card); }
.guide-cover { height: 200px; background-size: cover; background-position: center; }
.guide-body { padding: 18px 20px 22px; }
.guide-body h3 { font-size: 17px; font-weight: 700; line-height: 26px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.guide-card:hover .guide-body h3 { color: var(--red); }
.guide-summary { font-size: 14px; color: var(--gray-2); line-height: 22px; margin-top: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.guide-meta { display: flex; justify-content: space-between; font-size: 13px; color: var(--gray-3); margin-top: 14px; }

/* 攻略详情 */
.article-card { background: #fff; border-radius: 4px; padding: 40px 50px; }
.article-card h1 { font-size: 26px; font-weight: 700; line-height: 38px; margin-bottom: 12px; }
.article-meta { font-size: 14px; color: var(--gray-3); padding-bottom: 20px; border-bottom: 1px solid #f0f0f0; margin-bottom: 24px; }
.article-body p { font-size: 16px; line-height: 30px; margin-bottom: 18px; color: #222; }
.side-links-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 15px; box-shadow: 0 1px 6px rgba(0, 0, 0, .08); padding: 24px; margin-bottom: 20px; }
.side-links-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid #f0f0f0; }
.side-links-card .side-link { display: block; font-size: 14px; color: var(--gray-1); padding: 8px 0; border-bottom: 1px dashed #eee; }
.side-links-card .side-link:hover { color: var(--red); }
.side-links-card .side-link:last-child { border-bottom: 0; }
.side-links-card .side-tip { font-size: 13px; color: var(--gray-2); margin: 10px 0 14px; line-height: 22px; }

/* 关于我们 */
.intro-grid { display: flex; gap: 5%; align-items: flex-start; }
.intro-main { width: 60%; }
.intro-main h2 { font-size: 26px; font-weight: 700; margin-bottom: 18px; }
.intro-main p { font-size: 16px; line-height: 30px; color: #222; margin-bottom: 16px; }
.intro-aside { width: 35%; background: var(--bg-warm); border-radius: 12px; padding: 28px 30px; }
.intro-aside h3 { font-size: 20px; font-weight: 700; margin-bottom: 14px; }
.intro-aside li { font-size: 15px; color: var(--gray-1); padding: 8px 0; border-bottom: 1px dashed #ddd; }
.intro-aside li:last-child { border-bottom: 0; }
.badge-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.badge-box { background: #fff; border: 1px solid var(--line); border-radius: 12px; text-align: center; padding: 30px 18px; }
.badge-box .badge-icon { font-size: 40px; display: block; margin-bottom: 12px; }
.badge-box h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.badge-box p { font-size: 14px; color: var(--gray-1); line-height: 22px; }
.team-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.team-card { text-align: center; background: var(--bg-warm); border-radius: 12px; padding: 24px 10px; }
.team-card .team-avatar { width: 72px; height: 72px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 12px; box-shadow: var(--shadow-card); }
.team-card h3 { font-size: 17px; font-weight: 700; }
.team-card p { font-size: 13px; color: var(--gray-1); margin-top: 4px; line-height: 20px; }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.process-step { text-align: center; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 26px 14px; }
.process-step .step-num { width: 40px; height: 40px; border-radius: 50%; background: var(--red); color: #fff; font-size: 18px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.process-step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--gray-1); line-height: 22px; }

/* 联系我们 */
.contact-layout { display: flex; gap: 3%; align-items: flex-start; }
.contact-form-wrap { width: 68%; background: #fff; border-radius: 8px; padding: 34px 40px; box-shadow: var(--shadow-card); }
.form-row { display: flex; gap: 20px; margin-bottom: 18px; }
.form-row .form-group { flex: 1; }
.form-row-3col .form-group { flex: 1; }
.form-group label { display: block; font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.form-group label em { color: var(--red); font-style: normal; }
.form-group input, .form-group select, .form-group textarea { width: 100%; background: var(--bg-soft); border: 0; border-radius: 10px; height: 44px; padding: 0 16px; outline: none; }
.form-group textarea { height: 130px; padding: 12px 16px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { box-shadow: 0 0 0 2px rgba(184, 0, 0, .15); }
.form-promise { font-size: 13px; color: var(--gray-2); margin-top: 14px; }
.contact-side { width: 29%; }
.im-block { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px dashed #eee; }
.im-block:last-child { border-bottom: 0; }
.im-badge { display: inline-flex; align-items: center; justify-content: center; height: 30px; padding: 0 12px; border-radius: 15px; color: #fff; font-size: 12px; flex: none; }
.im-block strong { font-size: 15px; display: block; }
.im-block small { font-size: 12px; color: var(--gray-2); }
.contact-item { display: flex; gap: 10px; font-size: 14px; color: var(--gray-1); padding: 8px 0; line-height: 22px; }
.im-block strong a { color: inherit; }
.im-block strong a:hover { color: var(--red); }
.qr-row { display: flex; gap: 12px; margin-top: 14px; }
.qr-item { flex: 1; text-align: center; font-size: 12px; color: var(--gray-2); cursor: pointer; }
.qr-item img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border: 1px solid #eee; border-radius: 8px; margin-bottom: 6px; }
.qr-item:hover { color: var(--red); }
.social-links { margin-top: 14px; padding-top: 6px; border-top: 1px solid #f0f0f0; }
.license-grid { display: flex; gap: 20px; }
.license-item { flex: 1; min-width: 0; cursor: pointer; }
.license-item img { display: block; width: 100%; border: 1px solid #e5e7eb; border-radius: 8px; box-shadow: 0 1px 6px rgba(0, 0, 0, .08); }
.img-lightbox { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(0, 0, 0, .85); align-items: center; justify-content: center; padding: 30px; }
.img-lightbox.show { display: flex; }
.img-lightbox img { max-width: 90vw; max-height: 86vh; border-radius: 8px; background: #fff; }
.img-lightbox-close { position: absolute; top: 18px; right: 24px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .15); color: #fff; font-size: 28px; line-height: 1; cursor: pointer; }
.img-lightbox-close:hover { background: rgba(255, 255, 255, .3); }

/* 404 */
.page-404 { text-align: center; padding: 90px 20px; }
.page-404 h1 { font-size: 72px; color: var(--red); margin-bottom: 10px; }
.page-404 p { color: var(--gray-2); margin-bottom: 26px; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1199px) {
  .header-slogan { display: none; }
  .ghost-en { font-size: 44px; }
  .tour-grid { grid-template-columns: repeat(3, 1fr); }
  .ds-card { flex: 0 0 calc((100% - 30px) / 3); }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 899px) {
  .header-top .ht-contacts { display: none; }
  .header-center, .header-center .container { height: 64px; }
  .header-right { margin-right: 54px; }
  .logo-text { font-size: 19px; }
  .header-mail { display: none; }
  .contact-btn { width: 96px; height: 32px; line-height: 30px; font-size: 15px; }

  /* 移动端导航 */
  .nav-toggle { display: block; position: absolute; right: 15px; top: -52px; width: 36px; height: 36px; z-index: 101; }
  .nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px auto; transition: all .3s; }
  .header-nav .container { padding: 0; }
  .nav-ul { display: none; flex-direction: column; }
  body.nav-open .nav-ul { display: flex; }
  .nav-item > a { padding: 14px 20px; border-bottom: 0; border-left: 4px solid transparent; }
  .nav-item > a:hover, .nav-item > a.active { border-left-color: var(--red); border-bottom-color: transparent; }
  .pull-down { position: static; transform: none; width: 100%; box-shadow: none; border-radius: 0; padding: 10px 20px; }
  .pd-tours { grid-template-columns: 1fr; }
  .pd-links { grid-template-columns: repeat(2, 1fr); }

  .hero-slides { height: 300px; }
  .hero-arrow.prev { left: 10px; }
  .hero-arrow.next { right: 10px; }
  .merit-grid { flex-wrap: wrap; gap: 18px; }
  .merit-item { width: 46%; }
  .home-h1 { font-size: 24px; margin: 44px 0 26px; }
  .intro-cols { flex-direction: column; }
  .intro-text, .intro-media { width: 100%; }
  .intro-media { margin-top: 20px; }
  .ghost-en { font-size: 30px; letter-spacing: 2px; }
  .ghost-head h2 { font-size: 22px; margin-top: -18px; }
  .cat-tabs { flex-wrap: wrap; gap: 10px 24px; padding: 12px 20px; }
  .cat-tab { font-size: 16px; }
  .tour-grid { grid-template-columns: repeat(2, 1fr); }
  .ds-card { flex: 0 0 calc((100% - 15px) / 2); }
  .home-guide { flex-direction: column; }
  .hg-left, .hg-right { width: 100%; }
  .hg-left { min-height: 320px; }
  .team-wrap { flex-direction: column; }
  .social-row { flex-direction: column; }
  .social-btn { height: 72px; }
  .rv-card { flex: 0 0 calc((100% - 20px) / 2); }
  .rv-nav { display: none; }
  .foot-form { padding: 50px 0 120px; }
  .ff-inner { flex-direction: column; gap: 30px; }
  .ff-left, .ff-card { width: 100%; }
  .footer { padding-top: 140px; }
  .ft-site { width: 100%; }
  .page-banner { padding: 54px 0; }
  .page-banner h1 { font-size: 26px; }

  .first-card { flex-direction: column; }
  .fc-img, .fc-info { width: 100%; }
  .fc-img img { min-height: 220px; }
  .fc-info { padding-left: 0; margin-top: 20px; }
  .detail-cols { flex-direction: column; }
  .dc-main, .dc-side { width: 100%; }
  .dc-side { padding-left: 0; margin-top: 10px; }
  .inquiry-card { position: static; }
  .anchor-nav { overflow-x: auto; }
  .anchor-nav .an-inner { width: max-content; }
  .dates-grid { grid-template-columns: repeat(3, 1fr); }
  .cost-cols { flex-direction: column; }
  .cost-col { width: 100%; margin-bottom: 20px; }
  .faq-wrap, .contact-layout, .intro-grid { flex-direction: column; }
  .faq-side { width: 100%; margin-top: 24px; }
  .faq-main, .contact-form-wrap, .contact-side, .intro-main, .intro-aside { width: 100%; }
  .contact-side { margin-top: 24px; }
  .intro-aside { margin-top: 24px; }
  .why-choose { flex-direction: column; }
  .wc-col { width: 100%; }
  .wc-col + .wc-col { border-left: 0; border-top: 1px solid #e5e5e5; }
  .comment-grid { flex-direction: column; gap: 16px; }
  .comment-card { width: 100%; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .badge-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { flex-direction: column; text-align: center; }
  .article-card { padding: 26px 20px; }
}

@media (max-width: 599px) {
  .tour-grid { grid-template-columns: 1fr; }
  .ds-card { flex: 0 0 80%; }
  .rv-card { flex: 0 0 88%; }
  .guide-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .dates-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { flex-direction: column; gap: 18px; }
  .license-grid { flex-direction: column; }
  .merit-item { width: 100%; }
  .ff-card { padding: 26px 22px; }
  /* 移动端防拥挤补丁 */
  .logo-text { font-size: 17px; white-space: nowrap; }
  .contact-btn { display: none; }
  .ft-site .ft-name { font-size: 24px; line-height: 1.3; }
  .ld-mapfoot { flex-wrap: wrap; gap: 8px; }
  .mf-city { font-size: 14px; }
  .mf-track { flex: 1 1 100%; order: 3; }
  .mf-pill { font-size: 12px; padding: 4px 10px; }
  .crumbs { word-break: break-all; }
  .badge-grid-4 { gap: 12px; }
  .team-avatars { flex-wrap: wrap; justify-content: center; }
}

/* ============================================================
   像素级对齐补丁
   ============================================================ */

/* 页头细节 */
.logo { gap: 12px; }
.logo-svg { width: 46px; height: 46px; flex: none; }
.search-box { display: flex; align-items: center; background: #fff; border-radius: 18px; height: 36px; padding: 0 6px 0 16px; width: 260px; }
.search-box input { flex: 1; min-width: 0; border: 0; outline: none; font-size: 13px; background: transparent; color: var(--ink); }
.search-box button { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; flex: none; }
.pull-down-sm { width: 240px; left: auto; right: 0; transform: none; }
.pd-links-one { grid-template-columns: 1fr; border-top: 0; padding-top: 0; }

/* 导航加密 */
.nav-item > a { font-size: 16px; padding: 18px 6px 13px; }
@media (max-width: 1199px) {
  .nav-item > a { font-size: 15px; padding: 16px 4px 12px; }
  .search-box { width: 200px; }
}
@media (max-width: 899px) {
  .search-box { display: none; }
  .nav-item > a { font-size: 16px; padding: 14px 20px; }
}

/* 热卖角标：左上角红色小旗 */
.tc-hot { top: 0; left: 0; border-radius: 0 0 6px 0; background: #f46b61; font-size: 13px; font-weight: 400; padding: 4px 10px; }

/* 列表页纯图横幅 */
.list-banner img { width: 100%; height: 340px; object-fit: cover; display: block; }

/* 首页轮播 CTA */
.hero-cta { position: absolute; left: 50%; bottom: 64px; transform: translateX(-50%); z-index: 6; background: var(--red); color: #fff; font-size: 16px; font-weight: 700; padding: 11px 34px; border-radius: 24px; box-shadow: 0 4px 14px rgba(0, 0, 0, .3); transition: background .3s; }
.hero-cta:hover { background: var(--red-dark); }

/* 卖点图标：浅红圆底 + 线性图标 */
.merit-icon { width: 52px; height: 52px; border-radius: 50%; background: #f7e2e2; display: flex; align-items: center; justify-content: center; flex: none; }

/* 详情页首屏卡描边 */
.first-card { border: 1px solid #eee; border-radius: 0; }

/* 侧栏咨询卡标题左对齐 */
.inquiry-card h3 { text-align: left; font-size: 20px; letter-spacing: 1px; }
.inquiry-card .iq-sub { text-align: left; }

/* 线路地图卡 */
.map-card svg { width: 100%; display: block; border-radius: 4px; }
.map-caption { text-align: center; font-size: 14px; color: var(--gray-1); margin-top: 10px; }

/* 首页表单区左下拼图 */
.ff-collage { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 26px; }
.ff-collage img { width: 100%; height: 74px; object-fit: cover; border-radius: 8px; }

/* 头像照片化 */
.team-avatars .avatar { overflow: hidden; font-size: 0; }
.team-avatars .avatar img { width: 100%; height: 100%; object-fit: cover; }
.rv-avatar { overflow: hidden; font-size: 0; padding: 0; }
.rv-avatar img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 899px) {
  .list-banner img { height: 200px; }
  .hero-cta { bottom: 40px; font-size: 14px; padding: 9px 24px; }
  .ff-collage { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   新版路线详情页（拉萨模板组件）
   ============================================================ */

/* H1 + meta 徽章行 */
.ld-h1 { margin-top: 30px; text-align: left; font-size: 28px; font-weight: 700; line-height: 1.4; }
.tagging-box { margin-top: 15px; margin-bottom: 20px; display: flex; align-items: center; }
.tagging-list { display: flex; align-items: center; margin-right: 30px; }
.tagging-text { font-size: 15.5px; color: #838282; padding-left: 8px; line-height: 20px; }

/* 首屏双栏 */
.ld-first { display: flex; justify-content: space-between; background: #fff; border-radius: 10px 10px 0 0; }
.ld-gallery { width: 65.7%; }
.ld-big { height: 539px; border-radius: 16px; overflow: hidden; position: relative; }
.ld-big img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; display: block; }
.ld-count { position: absolute; top: 8px; right: 8px; z-index: 2; display: flex; align-items: center; gap: 5px; background: rgba(255, 254, 254, .66); padding: 4px 12px; border-radius: 20px; cursor: pointer; font-size: 14px; color: #333; }
.ld-thumbs { display: flex; margin-top: 10px; }
.ld-thumb { margin-right: 5px; padding: 2px; cursor: pointer; border-radius: 6px; }
.ld-thumb img { width: 134px; height: 75px; object-fit: cover; border-radius: 5px; display: block; }
.ld-thumb.on { border: 2px solid #d97070; padding: 0; }

/* 右侧信息卡 */
.ld-info { width: 33.5%; background: #f7f1f1; padding: 30px; border-radius: 16px; display: flex; flex-direction: column; }
.ld-fields { margin-bottom: 10px; }
.ld-fields li { display: flex; margin-bottom: 15px; }
.ld-dot { flex: none; width: 7px; height: 7px; border-radius: 50%; background: #9b0000; margin: 8px 12px 0 0; }
.ld-fields p { font-size: 15px; line-height: 1.6; }
.ld-fields b { font-weight: 700; }
.ld-price-row { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; }
.ld-quote { display: block; width: 100%; background: var(--red); color: #fff; text-align: center; font-size: 18px; font-weight: 700; padding: 13px 0; border-radius: 8px; transition: background .3s; }
.ld-quote:hover { background: linear-gradient(var(--red), #c52626, var(--red)); }
.ld-price { font-size: 15px; color: var(--red); }
.ld-price-num { font-size: 28px; font-weight: 600; }
.ld-price-unit { color: #686868; margin-left: 5px; font-size: 14px; }
.ld-price-note { position: relative; color: #686868; font-size: 14px; cursor: pointer; }
.ld-price-tip { display: none; position: absolute; right: 0; bottom: 130%; width: 200px; background: #fff; outline: 1px solid #e5e5e5; box-shadow: 0 0 7px rgba(213, 213, 213, .7); font-size: 12px; color: #686868; padding: 10px; line-height: 1.5; z-index: 5; }
.ld-price-note:hover .ld-price-tip { display: block; }
.ld-btns { display: flex; justify-content: space-between; filter: drop-shadow(0 2px 5px rgba(0, 0, 0, .1)); margin-top: 10px; }
.ld-btn-red { display: block; width: 47%; padding: 8px 0; font-size: 17px; font-weight: 700; border-radius: 6px; text-align: center; background: var(--red); color: #fff; border: 1px solid var(--red); transition: background .3s; position: relative; }
.ld-btns .ld-btn-red::after { content: ''; position: absolute; right: -16px; top: 0; width: 30px; height: 100%; background: var(--red); transform: skewX(-15deg); z-index: -1; border-radius: 0 4px 4px 0; }
.ld-btn-red:hover { background: #ad1818; }
.ld-btn-white { display: flex; align-items: center; justify-content: center; width: 47%; padding: 8px 0; font-size: 17px; font-weight: 700; border-radius: 6px; background: #fff; color: var(--red); border: 1px solid #fff; transition: background .3s; position: relative; }
.ld-btns .ld-btn-white::before { content: ''; position: absolute; left: -16px; top: 0; width: 30px; height: 100%; background: #fff; transform: skewX(-15deg); z-index: -1; border-radius: 4px 0 0 4px; }
.ld-btn-white:hover { background: #f2f2f2; }
.ld-guarantee { padding-top: 12px; text-align: center; font-size: 14px; color: #838282; }

/* 中部双栏 */
.ld-second { display: flex; justify-content: space-between; flex-wrap: wrap; margin-top: 10px; }
.lds-left { width: 65.7%; background: #fff; font-size: 16px; }
.contact-on-the-right { width: 30%; }
.lds-h2 { font-size: 26px; font-weight: 700; margin-bottom: 40px; }
.top40 { margin-top: 40px; }

/* 吸顶锚点导航 */
.ld-anchor { position: sticky; top: 0; z-index: 99; margin-top: 30px; margin-bottom: 50px; }
.ld-anchor ul { display: flex; justify-content: space-between; background: #f9f2f2; border-radius: 10px; font-size: 18px; }
.ld-anchor li { flex: 1; margin: 0 15px; padding: 12px 0 10px; text-align: center; cursor: pointer; border-bottom: 5px solid transparent; }
.ld-anchor li.active { border-bottom-color: #cb1312; color: var(--red); padding-bottom: 5px; }

/* 行程亮点 */
.hl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 60px; }
.hl-item { display: flex; align-items: flex-start; padding-bottom: 20px; border-bottom: 1px solid #e0e0e0; }
.hl-icon { flex: none; width: 40px; display: flex; justify-content: center; padding-top: 2px; }
.hl-des { padding-left: 14px; }
.hl-des h3 { font-size: 17px; font-weight: 700; line-height: 1.5; }

/* 行程概览地图 */
.ld-map { width: 100%; height: 300px; margin-top: 10px; position: relative; cursor: pointer; border-radius: 10px; overflow: hidden; }
.ld-map svg { width: 100%; height: 100%; display: block; }
.ld-map-chip { position: absolute; right: 20px; top: 15px; background: #fff; padding: 6px 15px; box-shadow: #999 0 0 8px; display: flex; align-items: center; gap: 6px; font-size: 15px; border-radius: 4px; }
.ld-mapfoot { display: flex; align-items: center; justify-content: center; margin: 20px 0; gap: 14px; }
.mf-side { display: flex; flex-direction: column; align-items: center; }
.mf-label { font-size: 14px; color: #718096; }
.mf-city { font-size: 17px; font-weight: 500; color: #2d3748; }
.mf-track { flex: 1; max-width: 420px; display: flex; align-items: center; }
.mf-line { flex: 1; height: 1px; background: var(--red); }
.mf-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--red); flex: none; }
.mf-pill { background: #fff; border: 1px solid #edf2f7; padding: 6px 16px; border-radius: 20px; font-size: 14px; color: #4a5568; box-shadow: 0 2px 4px rgba(0, 0, 0, .08); margin: 0 8px; flex: none; }

/* 逐日行程卡片手风琴 */
.ld-itin-bar { display: flex; justify-content: flex-end; margin-bottom: 15px; }
.ld-exp { display: flex; align-items: center; gap: 8px; font-size: 17px; color: var(--ink); padding: 6px 14px; background: #f3f3f3; border-radius: 5px; }
.ld-exp-icon { width: 16px; height: 16px; position: relative; display: inline-block; }
.ld-exp-icon::before, .ld-exp-icon::after { content: ''; position: absolute; background: var(--red); left: 50%; top: 50%; transform: translate(-50%, -50%); }
.ld-exp-icon::before { width: 14px; height: 2px; }
.ld-exp-icon::after { width: 2px; height: 14px; transition: opacity .3s; }
.itn-card { border: 1px solid #dadce0; border-left: 8px solid #eee; padding: 18px 23px 18px 15px; border-radius: 4px; margin-bottom: 25px; position: relative; transition: background .3s; }
.itn-head { cursor: pointer; user-select: none; }
.itn-head h3 { width: 95%; font-size: 18px; font-weight: 700; line-height: 1.4; }
.itn-icon { position: absolute; top: 23px; right: 23px; width: 20px; height: 20px; }
.itn-icon::before, .itn-icon::after { content: ''; position: absolute; background: var(--red); left: 50%; top: 50%; transform: translate(-50%, -50%); }
.itn-icon::before { width: 16px; height: 2px; }
.itn-icon::after { width: 2px; height: 16px; transition: opacity .3s; }
.itn-card.isshow { background: #f3f3f3; border-color: #f3f3f3; border-left-color: #ddd; }
.itn-card.isshow .itn-head h3 { color: var(--red); }
.itn-card.isshow .itn-icon::after { opacity: 0; }
.itn-body { display: none; margin-top: 20px; }
.itn-card.isshow .itn-body { display: block; }
.itn-desc { font-size: 16px; line-height: 1.6; }
.itn-desc p { margin-bottom: 10px; }
.itn-arrange { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.itn-imgs { display: flex; gap: 2.4%; margin-top: 24px; }
.itn-img { width: 48.8%; position: relative; border-radius: 10px; overflow: hidden; height: 252px; }
.itn-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.itn-cap { position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(270deg, rgba(0, 0, 0, 0) 8%, rgba(51, 49, 49, .52) 87%); color: #fff; font-weight: 700; padding: 10px 14px; font-size: 14px; }

/* 发团日期：Tab 切换 */
.ld-switch { margin: 40px 0 12px; }
.ld-switch ul { display: flex; justify-content: flex-end; }
.ld-switch li { width: 100px; padding: 4px 8px; border: 1px solid #d5d9d9; font-size: 14px; text-align: center; cursor: pointer; box-shadow: rgba(213, 217, 217, .5) 0 2px 5px; background: #fff; }
.ld-switch li:first-child { border-radius: 10px 0 0 10px; border-right: 0; }
.ld-switch li:last-child { border-radius: 0 10px 10px 0; }
.ld-switch li.hactive { background: #f3f3f3; color: #000; font-weight: 700; }

/* 日期列表表格 */
.ld-table { width: 100%; border-collapse: collapse; }
.ld-table th { background: var(--red); color: #fff; font-size: 18px; padding: 14px 0; font-weight: 700; }
.ld-table th:first-child { border-radius: 10px 0 0 0; }
.ld-table th:last-child { border-radius: 0 10px 0 0; }
.ld-table td { border: 1px solid #aaa; border-top: 0; padding: 11px 0; font-size: 16px; text-align: center; }
.ld-book { color: var(--red); border-bottom: 1px solid var(--red); cursor: pointer; }

/* 日历 */
.ld-cal { border: 1px solid #dbdbdb; border-radius: 5px; overflow: hidden; }
.ld-cal-head { display: flex; align-items: center; justify-content: center; gap: 14px; background: #f3f3f3; padding: 10px 0; }
.ld-cal-head select { font-size: 16px; border: 1px solid #e2e2e2; border-radius: 5px; padding: 3px 8px; color: var(--red); font-weight: 700; background: #fff; }
.ld-cal-arrow { width: 32px; height: 32px; font-size: 18px; color: var(--red); border-radius: 5px; }
.ld-cal-arrow:hover { background: #e8e8e8; }
.ld-cal-arrow[disabled] { color: #ccc; cursor: default; background: none; }
.ld-cal table { width: 100%; border-collapse: collapse; }
.ld-cal th { background: #f6f6f6; font-size: 15px; padding: 8px 0; font-weight: 400; }
.ld-cal td { border: 1px solid #eee; height: 59px; width: 14.28%; vertical-align: top; padding: 4px 6px; font-size: 15px; position: relative; background: #fff; }
.ld-cal td.cal-empty { background: #fafafa; border-color: #f2f2f2; }
.ld-cal td.cal-off { color: #bbb; background: #fafafa; }
.ld-cal td.tdprice { background: var(--red); color: #fff; cursor: pointer; }
.ld-cal td.tdprice:hover { background: #a50000; }
.ld-cal td.tdprice .cal-book { position: absolute; bottom: 3px; right: 6px; font-size: 12px; font-style: italic; color: #fff; }
.ld-cal td.tdprice .cal-book b { display: block; font-size: 13px; text-decoration: underline; font-weight: 400; }

/* 费用说明 */
.fee-section { background: #f3f3f3; padding: 25px; border-radius: 10px; margin-bottom: 20px; }
.fee-title { color: var(--red); font-size: 20px; font-weight: 700; margin-bottom: 24px; border-bottom: 1px solid #bfbfbf; padding-bottom: 10px; }
.fee-list li { padding-left: 25px; margin-bottom: 12px; position: relative; font-size: 15px; line-height: 1.6; }
.fee-list li::before { content: '✔'; position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border: 1px solid var(--red); border-radius: 50%; color: var(--red); font-size: 10px; line-height: 16px; text-align: center; }
.fee-exclude .fee-list li::before { content: '✘'; color: #333; border-color: #333; }

/* 温馨提示 */
.guide-box { background: #f3f3f3; padding: 30px; border-radius: 10px; }
.guide-step { position: relative; padding-left: 30px; padding-bottom: 16px; border-left: 1px dashed #ddd; margin-left: 15px; }
.guide-step:last-child { padding-bottom: 0; }
.step-num2 { position: absolute; left: -15px; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: #fff; font-size: 14px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.guide-step p { font-size: 15px; line-height: 1.7; padding-top: 4px; }

/* 顾问横幅 */
.exp-banner { display: flex; background: #f3f3f3; box-shadow: 0 0 10px 0 rgba(154, 156, 161, .61); border-radius: 30px; margin: 80px 0 60px; }
.exp-left { width: 55%; background: #fff; border-radius: 30px 0 0 30px; clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%); display: flex; align-items: center; justify-content: center; padding: 30px 60px 30px 30px; }
.exp-avatar { border-radius: 50%; box-shadow: 2px 4px 5px rgba(0, 0, 0, .26); width: 14%; aspect-ratio: 1; object-fit: cover; transition: all .3s; }
.exp-avatar + .exp-avatar { margin-left: -15px; }
.exp-avatar:hover { transform: translateY(-10px); }
.exp-right { width: 45%; padding: 30px 40px; display: flex; flex-direction: column; justify-content: center; }
.exp-right h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.exp-right ul { padding-left: 18px; margin-bottom: 18px; }
.exp-right li { list-style: disc; color: #333; font-size: 15px; margin-bottom: 8px; }
.exp-right li::marker { color: #bfbfbf; }
.exp-btn { display: inline-block; background: var(--red); color: #fff; padding: 6px 18px; border-radius: 6px; font-size: 15px; width: max-content; }
.exp-btn:hover { background: #a90909; }

/* 右侧 sticky 咨询卡（新版标题样式） */
.inquiry-card .inquiry-title { font-size: 23px; color: var(--red); text-align: center; letter-spacing: 2px; margin-bottom: 24px; }

/* 相关推荐 */
.ld-related-h2 { font-size: 28px; font-weight: 700; text-align: center; margin: 30px 0 40px; }
.ld-related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-bottom: 40px; }
.ld-related-grid .tc-img { height: 200px; }
.ld-related-grid .tc-body { padding: 10px; }

/* 灯箱 */
.ld-lightbox { position: fixed; inset: 0; z-index: 999; background: rgba(0, 0, 0, .9); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ld-lb-img { max-height: 62vh; max-width: 90vw; border-radius: 12px; }
.ld-lb-close { position: absolute; top: 20px; right: 24px; color: #fff; font-size: 26px; z-index: 2; }
.ld-lb-arrow { position: absolute; top: 42%; width: 48px; height: 48px; border-radius: 50%; background: hsla(0, 0%, 100%, .16); color: #fff; font-size: 28px; line-height: 48px; text-align: center; }
.ld-lb-arrow.prev { left: 16%; }
.ld-lb-arrow.next { right: 16%; }
.ld-lb-caption { color: #fff; font-size: 15px; margin-top: 14px; text-shadow: 0 2px 3px #5d5d5d; }
.ld-lb-thumbs { display: flex; justify-content: center; margin-top: 14px; }
.ld-lb-thumbs img { width: 80px; height: 80px; object-fit: cover; border: 1px solid #777; border-radius: 12px; opacity: .6; margin: 0 8px; cursor: pointer; }
.ld-lb-thumbs img.on { opacity: 1; border: 3px solid #fff; }

/* 弹窗通用 */
.ld-modal { position: fixed; inset: 0; z-index: 1001; background: rgba(0, 0, 0, .6); display: flex; align-items: center; justify-content: center; }
.ld-modal-box { background: #fff; border-radius: 10px; max-height: 92vh; overflow-y: auto; position: relative; }
.ld-modal-closerow { display: flex; justify-content: flex-end; padding: 14px 18px 0; }
.ld-modal-close { font-size: 20px; color: #666; width: 32px; height: 32px; }
.ld-modal-close:hover { color: var(--red); }

/* 地图弹窗 */
.ld-map-box { width: 80%; max-width: 1024px; display: flex; padding-bottom: 24px; }
.ld-map-left { width: 50%; padding: 10px 0 10px 24px; }
.ld-map-left svg { width: 100%; border-radius: 10px; display: block; }
.ld-map-right { width: 50%; padding: 0 24px; }
.ld-map-title { font-size: 20px; font-weight: 500; line-height: 1.4; display: block; margin: 4px 0 20px; }
.ld-map-title:hover { color: var(--red); }
.ld-map-dests { border-top: 1px solid #c7d0d9; padding-top: 20px; margin-bottom: 24px; }
.ld-map-dests h4 { font-size: 18px; font-weight: 500; margin-bottom: 14px; }
.ld-map-dests li { display: flex; align-items: center; position: relative; padding: 8px 0; }
.ld-dest-pin { flex: none; width: 26px; height: 26px; border-radius: 50%; background: #fdecec; display: flex; align-items: center; justify-content: center; margin-right: 12px; }
.ld-dest-name { font-size: 16px; }
.ld-dest-name small { color: #838282; margin-left: 10px; font-size: 13px; }
.ld-dest-hr { position: absolute; left: 12px; top: 38px; width: 2px; height: 15px; background: #ddd; }
.ld-map-cta { width: max-content; padding: 8px 26px; }

/* 预定弹窗表单 */
.ld-book-box { width: 750px; max-width: 94vw; padding: 0 44px 34px; border-radius: 12px; }
.ld-book-h2 { font-size: 19px; font-weight: 500; margin: 6px 0 24px; line-height: 1.5; }
.ld-book-date { color: var(--red); }
.ld-bf-row { display: flex; justify-content: space-between; margin-bottom: 16px; }
.ld-bf-row .ld-bf-group { width: 48%; }
.ld-bf-row3 .ld-bf-group { width: 31%; }
.ld-bf-group label { display: block; font-size: 15px; font-weight: 500; margin-bottom: 6px; }
.ld-bf-group label sup { color: #bd121a; font-size: 15px; }
.ld-bf-group input, .ld-bf-group select { width: 100%; height: 40px; border: 1px solid #ced4da; border-radius: 4px; padding: 0 12px; font-size: 15px; outline: none; background: #fff; }
.ld-bf-group input:focus, .ld-bf-group select:focus, .ld-bf-text:focus { border-color: #66afe9; box-shadow: 0 0 6px rgba(102, 175, 233, .5); }
.ld-bf-im { display: flex; gap: 10px; }
.ld-bf-im select { width: 45%; }
.ld-bf-im input { width: 55%; }
.ld-bf-legend { font-size: 17px; color: var(--red); font-weight: 700; margin: 20px 0 16px; }
.ld-bf-text { width: 100%; height: 115px; border: 1px solid #ced4da; border-radius: 4px; padding: 10px 12px; font-size: 14px; resize: none; outline: none; }
.ld-bf-submitrow { text-align: center; margin-top: 22px; }
.ld-bf-submit { width: auto; padding: 9px 34px; }

/* 响应式 */
@media (max-width: 1199px) {
  .ld-first { flex-direction: column; gap: 30px; }
  .ld-gallery, .ld-info { width: 100%; }
  .ld-big { height: 420px; }
  .lds-left { width: 100%; }
  .contact-on-the-right { display: none; }
  .ld-related-grid { grid-template-columns: repeat(2, 1fr); }
  .hl-grid { gap: 30px; }
  .exp-left { padding: 24px; }
}
@media (max-width: 899px) {
  .ld-h1 { font-size: 22px; }
  .tagging-box { flex-wrap: wrap; gap: 10px 20px; }
  .ld-big { height: 280px; }
  .ld-thumb img { width: 100px; height: 58px; }
  .ld-anchor ul { font-size: 15px; }
  .hl-grid { grid-template-columns: 1fr; }
  .itn-img { height: 180px; }
  .itn-imgs { flex-direction: column; gap: 12px; }
  .itn-img { width: 100%; }
  .exp-banner { flex-direction: column; border-radius: 20px; }
  .exp-left, .exp-right { width: 100%; border-radius: 20px 20px 0 0; clip-path: none; }
  .ld-map-box { flex-direction: column; width: 94vw; }
  .ld-map-left, .ld-map-right { width: 100%; padding: 0 20px; }
  .ld-book-box { padding: 0 20px 26px; }
  .ld-bf-row { flex-direction: column; gap: 16px; }
  .ld-bf-row .ld-bf-group, .ld-bf-row3 .ld-bf-group { width: 100%; }
  .ld-lb-arrow.prev { left: 4%; }
  .ld-lb-arrow.next { right: 4%; }
  .ld-related-grid { grid-template-columns: 1fr; }
}

/* 单按钮状态（去除发团日期区块后） */
.ld-btns-single .ld-btn-white { width: 100%; }
.ld-btns-single .ld-btn-white::before { display: none; }

/* ============================================================
   趣乐行（中国）品牌配色（取自 logo 五色风车）
   红 #e01020 / 蓝 #0080d0 / 绿 #009040 / 橙 #f06010 / 紫 #a03080
   ============================================================ */
:root {
  --red: #e01020;
  --red-dark: #b50d1a;
  --red-tab: #e01020;
  --orange: #f06010;
  --coral: #a03080;
  --logo-blue: #0080d0;
  --logo-green: #009040;
  --logo-orange: #f06010;
  --logo-purple: #a03080;
}

/* 页头 logo 图片 */
.logo-img { width: 46px; height: 46px; border-radius: 10px; background: #fff; padding: 2px; flex: none; }
@media (max-width: 899px) { .logo-img { width: 38px; height: 38px; } }

/* hover/渐变中硬编码的旧红统一过渡 */
.btn-primary:hover, .ld-btn-red:hover { background: var(--red-dark); }
.ff-submit:hover, .iq-submit:hover, .inquiry-card .iq-submit:hover { background: linear-gradient(var(--red), #ff3340, var(--red)); }
.exp-btn:hover { background: var(--red-dark); }
.ld-cal td.tdprice:hover { background: var(--red-dark); }
.gotop:hover { background: var(--red-dark); }
.ld-anchor li.active { border-bottom-color: var(--red); }

/* 卖点图标：logo 四色循环 */
.merit-icon svg { stroke: var(--red); }
.merit-item:nth-child(1) .merit-icon { background: #fde7e9; }
.merit-item:nth-child(2) .merit-icon { background: #e3f2fd; }
.merit-item:nth-child(2) .merit-icon svg { stroke: var(--logo-blue); }
.merit-item:nth-child(3) .merit-icon { background: #e6f4ec; }
.merit-item:nth-child(3) .merit-icon svg { stroke: var(--logo-green); }
.merit-item:nth-child(4) .merit-icon { background: #fdf0e6; }
.merit-item:nth-child(4) .merit-icon svg { stroke: var(--logo-orange); }

/* 行程亮点/详情页图标统一为品牌红 */
.hl-icon svg, .itn-arrange svg, .ld-dest-pin svg, .tagging-list svg { stroke: var(--red); }

/* 行程手风琴圆点与加减号用 logo 紫 */
.acc-dot { background: var(--logo-purple); }
.acc-item.open .acc-dot { border-color: var(--logo-purple); }
.itn-icon::before, .itn-icon::after { background: var(--logo-purple); }
.itn-card.isshow .itn-head h3 { color: var(--logo-purple); }

/* 缩略图选中框 */
.ld-thumb.on { border-color: #d07090; }