/* 天趣旅行 - 移动端H5样式 */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

:root {
  --primary: #0a7d6c;
  --primary-light: #12a08b;
  --accent: #ff5a00;
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #22242a;
  --text-sub: #7a7f87;
  --border: #eceef1;
}

html { font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  max-width: 750px;
  margin: 0 auto;
  box-shadow: 0 0 24px rgba(0,0,0,.06);
  min-height: 100vh;
  padding-bottom: 62px; /* 底部tab高度 */
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ===== 顶部栏 ===== */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 10px 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.topbar .logo { font-size: 19px; font-weight: 700; letter-spacing: 1px; display: flex; align-items: center; gap: 7px; }
.topbar .logo .mark { width: 26px; height: 26px; border-radius: 8px; background: rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; font-size: 15px; }
.topbar .tel { font-size: 13px; opacity: .95; display: flex; align-items: center; gap: 4px; }

/* ===== banner 轮播(横滑) ===== */
.banner {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.banner::-webkit-scrollbar { display: none; }
.banner .slide { flex: 0 0 100%; scroll-snap-align: center; position: relative; }
.banner img { width: 100%; height: 190px; object-fit: cover; }
.banner .cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 26px 16px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,.62));
  color: #fff; font-size: 16px; font-weight: 600;
}
.banner .cap small { display: block; font-weight: 400; font-size: 12px; opacity: .88; margin-top: 2px; }

/* ===== 搜索条 ===== */
.searchbar {
  margin: -22px 12px 0; position: relative; z-index: 10;
  background: #fff; border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0,0,0,.08);
  display: flex; align-items: center; gap: 8px;
  padding: 11px 14px;
}
.searchbar .icon { color: var(--text-sub); font-size: 15px; }
.searchbar span { color: var(--text-sub); font-size: 14px; }

/* ===== 分类宫格 ===== */
.grid-nav { background: var(--card); margin: 10px 12px; border-radius: 12px; padding: 14px 0 8px; }
.grid-nav ul { display: flex; flex-wrap: wrap; }
.grid-nav li { width: 25%; text-align: center; margin-bottom: 12px; }
.grid-nav .ic {
  width: 46px; height: 46px; border-radius: 14px; margin: 0 auto 5px;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.grid-nav .t1 .ic { background: #e8f6f3; }
.grid-nav .t2 .ic { background: #fff1e8; }
.grid-nav .t3 .ic { background: #e9f2ff; }
.grid-nav .t4 .ic { background: #f3ecff; }
.grid-nav .t5 .ic { background: #fff8e3; }
.grid-nav .t6 .ic { background: #ffeef2; }
.grid-nav p { font-size: 13px; color: var(--text); }

/* ===== 区块标题 ===== */
.sec { margin: 16px 12px 10px; display: flex; align-items: baseline; justify-content: space-between; }
.sec h2 { font-size: 17px; }
.sec h2 em { font-style: normal; color: var(--accent); margin-right: 2px; }
.sec .more { font-size: 12px; color: var(--text-sub); }

/* ===== 线路卡片 ===== */
.route-list { padding: 0 12px; }
.route-card {
  background: var(--card); border-radius: 12px; overflow: hidden;
  margin-bottom: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.route-card .pic { position: relative; }
.route-card .pic img { width: 100%; height: 158px; object-fit: cover; }
.route-card .tag-abs {
  position: absolute; top: 10px; left: 10px;
  background: rgba(10,125,108,.9); color: #fff;
  font-size: 11px; padding: 2px 8px; border-radius: 4px;
}
.route-card .body { padding: 11px 12px 12px; }
.route-card h3 { font-size: 15.5px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.route-card .meta { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.route-card .meta span { font-size: 11px; color: var(--primary); background: #e8f6f3; padding: 1px 7px; border-radius: 3px; }
.route-card .foot { display: flex; justify-content: space-between; align-items: baseline; margin-top: 8px; }
.route-card .sold { font-size: 11.5px; color: var(--text-sub); }
.route-card .price { color: var(--accent); font-weight: 700; }
.route-card .price b { font-size: 19px; }
.route-card .price i { font-style: normal; font-size: 11px; }

/* ===== 横向滑动目的地带 ===== */
.dest-scroll { display: flex; gap: 10px; overflow-x: auto; padding: 2px 12px 6px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.dest-scroll::-webkit-scrollbar { display: none; }
.dest-item { flex: 0 0 120px; }
.dest-item img { width: 120px; height: 88px; object-fit: cover; border-radius: 10px; }
.dest-item p { font-size: 13px; margin-top: 5px; text-align: center; color: var(--text); }
.dest-item small { display: block; font-size: 11px; color: var(--text-sub); text-align: center; }

/* ===== 服务保障条 ===== */
.promise { background: var(--card); margin: 14px 12px; border-radius: 12px; padding: 13px 6px; }
.promise ul { display: flex; }
.promise li { flex: 1; text-align: center; font-size: 11.5px; color: var(--text-sub); }
.promise li b { display: block; font-size: 13px; color: var(--text); margin-bottom: 3px; }

/* ===== 页脚 ===== */
.footer { margin: 18px 12px 20px; text-align: center; color: var(--text-sub); font-size: 11.5px; }
.footer .links { display: flex; justify-content: center; gap: 14px; margin-bottom: 8px; }
.footer a { color: #555; }
.footer .icp a { color: var(--text-sub); }

/* ===== 底部tab ===== */
.tabbar {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 750px; z-index: 200;
  background: #fff; border-top: 1px solid var(--border);
  display: flex; padding: 5px 0 calc(5px + env(safe-area-inset-bottom));
}
.tabbar a { flex: 1; text-align: center; color: var(--text-sub); font-size: 10.5px; }
.tabbar .ic { font-size: 20px; line-height: 1.25; }
.tabbar a.on { color: var(--primary); }

/* ===== 通用页面头部(内页) ===== */
.pagehead {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; padding: 14px; position: relative;
}
.pagehead h1 { font-size: 18px; }
.pagehead .sub { font-size: 12px; opacity: .88; margin-top: 2px; }

/* ===== 内页内容卡 ===== */
.panel { background: var(--card); margin: 10px 12px; border-radius: 12px; padding: 14px; }
.panel h3 { font-size: 15px; margin-bottom: 8px; }
.panel p { font-size: 13.5px; color: #3c4048; }

/* ===== 线路详情页 ===== */
.detail-hero { position: relative; }
.detail-hero img { width: 100%; height: 230px; object-fit: cover; }
.detail-hero .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(transparent, rgba(0,0,0,.65)); color: #fff; }
.detail-hero .cap h1 { font-size: 18px; }
.detail-hero .cap p { font-size: 12px; opacity: .9; margin-top: 2px; }

.detail-price { background: #fff; margin: 10px 12px; border-radius: 12px; padding: 13px 14px; display: flex; justify-content: space-between; align-items: center; }
.detail-price .p { color: var(--accent); font-weight: 700; }
.detail-price .p b { font-size: 24px; }
.detail-price .p i { font-style: normal; font-size: 12px; }
.detail-price .btn {
  background: var(--accent); color: #fff; border: none;
  font-size: 15px; padding: 9px 22px; border-radius: 20px; font-weight: 600;
}

.itinerary li { display: flex; gap: 10px; padding-bottom: 14px; position: relative; }
.itinerary li::before { content: ""; position: absolute; left: 34px; top: 22px; bottom: 0; width: 1px; background: var(--border); }
.itinerary li:last-child::before { display: none; }
.itinerary .day {
  flex: 0 0 70px; height: 22px; border-radius: 11px;
  background: #e8f6f3; color: var(--primary); font-size: 11.5px; font-weight: 600;
  display: flex; align-items: center; justify-content: center; margin-top: 1px;
}
.itinerary h4 { font-size: 14px; }
.itinerary p { font-size: 12.5px; color: var(--text-sub); margin-top: 2px; }

.include-list li { font-size: 13px; color: #3c4048; padding: 3px 0; display: flex; gap: 7px; }
.include-list li::before { content: "✔"; color: var(--primary); font-size: 12px; }
.include-list li.no::before { content: "✕"; color: #c9ccd2; }

/* ===== 关于页 ===== */
.about-hero img { width: 100%; height: 170px; object-fit: cover; }
.fact-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.fact-grid .f { flex: 1 1 45%; background: #f7faf9; border-radius: 10px; padding: 12px; text-align: center; }
.fact-grid .f b { display: block; font-size: 20px; color: var(--primary); }
.fact-grid .f span { font-size: 12px; color: var(--text-sub); }

/* ===== 联系页 ===== */
.contact-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); align-items: center; }
.contact-item:last-child { border-bottom: none; }
.contact-item .ic { width: 40px; height: 40px; border-radius: 10px; background: #e8f6f3; color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 18px; flex: 0 0 40px; }
.contact-item h4 { font-size: 14px; }
.contact-item p { font-size: 13px; color: var(--text-sub); }
.contact-item p a { color: var(--primary); }

/* ===== 个人中心 ===== */
.user-head {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; padding: 24px 16px; display: flex; align-items: center; gap: 13px;
}
.user-head .avatar { width: 58px; height: 58px; border-radius: 50%; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.user-head h3 { font-size: 17px; }
.user-head p { font-size: 12px; opacity: .85; }
.user-cell { display: flex; justify-content: space-between; align-items: center; padding: 13px 2px; border-bottom: 1px solid var(--border); font-size: 14.5px; }
.user-cell:last-child { border-bottom: none; }
.user-cell .r { color: var(--text-sub); font-size: 13px; }
.user-cell .r::after { content: "›"; margin-left: 5px; color: #c2c6cc; }

/* ===== 协议文本 ===== */
.legal h3 { font-size: 14.5px; margin: 14px 0 5px; }
.legal p, .legal li { font-size: 13px; color: #3c4048; margin-bottom: 4px; }
.legal ul { padding-left: 18px; list-style: disc; }
.legal .upd { font-size: 11.5px; color: var(--text-sub); margin-bottom: 10px; }

/* ===== 提示条 ===== */
.notice { margin: 10px 12px; background: #fff8e8; border-radius: 10px; padding: 10px 12px; font-size: 12px; color: #8a6116; display: flex; gap: 7px; }