/* ============================================================
   晴讯科技 Tsingcent — 官网模板 v2.0
   定位：全过程信息化实施及咨询服务
   VI：晴讯红 #E62022 / 深红 #D90A14 / 白底 / #333 / #666
   ============================================================ */
:root {
  --red: #E62022;
  --red-dark: #D90A14;
  --red-light: #FDECEC;
  --ink: #333;
  --gray: #666;
  --gray-light: #999;
  --line: #e5e5e5;
  --bg: #F5F5F5;
  --white: #fff;
  --shadow: 0 6px 24px rgba(51, 51, 51, .08);
  --shadow-hover: 0 12px 32px rgba(230, 32, 34, .16);
  --radius: 8px;
  --header-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px; line-height: 1.7; color: var(--gray); background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--red); }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 { color: var(--ink); font-weight: 600; line-height: 1.35; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- 通用板块 ---------- */
.section { padding: 80px 0; }
.section.bg { background: var(--bg); }

.sec-head { text-align: center; margin-bottom: 48px; }
.sec-head h2 { font-size: 32px; letter-spacing: 1px; }
.sec-head .en {
  display: inline-block; margin-top: 6px; font-size: 13px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gray-light);
}
.sec-head .bar {
  width: 42px; height: 3px; background: var(--red); margin: 16px auto 0; border-radius: 2px;
}
.sec-head p.desc { max-width: 640px; margin: 14px auto 0; font-size: 15px; }

.btn {
  display: inline-block; padding: 11px 34px; border-radius: 4px; font-size: 15px;
  cursor: pointer; border: 1px solid transparent; transition: all .25s; line-height: 1.6;
}
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-dark); color: #fff; box-shadow: 0 8px 20px rgba(230,32,34,.3); }
.btn-line { border-color: #fff; color: #fff; background: transparent; }
.btn-line:hover { background: #fff; color: var(--red); }
.btn-ghost { border-color: var(--red); color: var(--red); background: transparent; }
.btn-ghost:hover { background: var(--red); color: #fff; }

/* ---------- 顶部导航 ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--header-h);
  background: #fff; transition: box-shadow .3s;
}
.header.scrolled { box-shadow: 0 2px 12px rgba(0, 0, 0, .08); }
.header .container { display: flex; align-items: center; height: var(--header-h); }
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo img { height: 44px; }
.logo .logo-text { font-size: 22px; font-weight: 700; color: var(--ink); letter-spacing: 1px; }
.logo .logo-text em { font-style: normal; color: var(--red); }
.logo .logo-text small { display: block; font-size: 10px; font-weight: 400; color: var(--gray-light); letter-spacing: 4px; line-height: 1; margin-top: 2px; }

.nav { margin-left: auto; }
.nav > ul { display: flex; align-items: center; }
.nav > ul > li { position: relative; }
.nav > ul > li > a {
  display: block; padding: 0 18px; line-height: var(--header-h); font-size: 16px; color: var(--ink);
  position: relative; white-space: nowrap;
}
.nav > ul > li > a::after {
  content: ""; position: absolute; left: 50%; bottom: 0; width: 0; height: 3px;
  background: var(--red); border-radius: 2px 2px 0 0; transition: all .25s; transform: translateX(-50%);
}
.nav > ul > li:hover > a, .nav > ul > li.active > a { color: var(--red); }
.nav > ul > li:hover > a::after, .nav > ul > li.active > a::after { width: 55%; }

/* 子菜单 */
.nav .sub {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: #fff; min-width: 160px; box-shadow: var(--shadow); border-radius: 4px;
  padding: 8px 0; opacity: 0; visibility: hidden; transition: all .25s; z-index: 99;
}
.nav > ul > li:hover .sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav .sub a { display: block; padding: 9px 20px; font-size: 14px; color: var(--gray); white-space: nowrap; }
.nav .sub a:hover { background: var(--red-light); color: var(--red); padding-left: 24px; }

.header-tools { display: flex; align-items: center; gap: 14px; margin-left: 24px; flex-shrink: 0; }
.lang-switch a {
  display: inline-block; padding: 4px 12px; border: 1px solid var(--line); border-radius: 4px;
  font-size: 13px; color: var(--gray);
}
.lang-switch a:hover { border-color: var(--red); color: var(--red); }
.search-toggle { background: none; border: 0; cursor: pointer; color: var(--gray); display: flex; padding: 4px; }
.search-toggle:hover { color: var(--red); }
.search-toggle svg { width: 20px; height: 20px; }

/* 顶部搜索条 */
.search-bar { display: none; background: #fff; border-top: 1px solid var(--line); box-shadow: var(--shadow); position: absolute; left: 0; right: 0; }
.search-bar.open { display: block; }
.search-bar form { display: flex; max-width: 640px; margin: 0 auto; padding: 16px 20px; }
.search-bar input { flex: 1; border: 1px solid var(--line); border-right: 0; border-radius: 4px 0 0 4px; padding: 0 14px; font-size: 14px; outline: none; }
.search-bar input:focus { border-color: var(--red); }
.search-bar button { border: 0; background: var(--red); color: #fff; padding: 0 26px; border-radius: 0 4px 4px 0; cursor: pointer; font-size: 14px; }

/* 汉堡按钮（移动端） */
.burger { display: none; background: none; border: 0; cursor: pointer; width: 26px; height: 20px; position: relative; margin-left: 18px; }
.burger span, .burger::before, .burger::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: var(--ink); transition: all .3s;
}
.burger::before { top: 0; } .burger span { top: 9px; } .burger::after { bottom: 0; }
.burger.open::before { top: 9px; transform: rotate(45deg); }
.burger.open span { opacity: 0; }
.burger.open::after { bottom: 9px; transform: rotate(-45deg); }

/* ---------- 首屏视频 banner（PC 视频全屏，移动端降级静态图） ---------- */
.hero-video { position: relative; margin-top: var(--header-h); height: 82vh; min-height: 480px; max-height: 760px; overflow: hidden; background: #14203c; }
.hero-media { position: absolute; inset: 0; }
.hero-media video { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); min-width: 100%; min-height: 100%; width: 1920px; height: 1080px; object-fit: cover; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: rgba(8, 8, 9, .42); }
.hero-mask { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 20, 24, .55) 0%, rgba(20, 20, 24, .15) 60%, transparent 100%); z-index: 1; }
.hero-content { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: center; }
.hero-eyebrow { color: rgba(255, 255, 255, .82); font-size: 13px; letter-spacing: 2px; margin-bottom: 18px; }
.hero-content h1 { color: #fff; font-size: 52px; line-height: 1.25; text-shadow: 0 2px 12px rgba(0, 0, 0, .45); margin-bottom: 18px; }
.hero-sub { color: rgba(255, 255, 255, .92); font-size: 19px; text-shadow: 0 1px 8px rgba(0, 0, 0, .5); margin-bottom: 36px; max-width: 640px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2; color: rgba(255, 255, 255, .85); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255, 255, 255, .5); border-radius: 50%; animation: floaty 2s ease-in-out infinite; }
.hero-scroll:hover { background: var(--red); border-color: var(--red); color: #fff; }
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes floaty { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ---------- 合作伙伴（友情链接分组1） ---------- */
.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.partner-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); height: 92px;
  display: flex; align-items: center; justify-content: center; padding: 14px 18px;
  filter: grayscale(100%); opacity: .75; transition: all .3s;
}
.partner-item:hover { filter: none; opacity: 1; box-shadow: var(--shadow); border-color: transparent; transform: translateY(-3px); }
.partner-item img { max-width: 100%; max-height: 56px; object-fit: contain; }
.partner-name { font-size: 15px; color: var(--ink); font-weight: 600; letter-spacing: 1px; white-space: nowrap; }

/* ---------- 新闻 tabs ---------- */
.news-tabs .tab-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.news-tabs .tab-btn {
  border: 1px solid var(--line); background: #fff; border-radius: 22px; padding: 8px 26px;
  font-size: 15px; color: var(--gray); cursor: pointer; font-family: inherit; transition: all .25s;
}
.news-tabs .tab-btn:hover { color: var(--red); border-color: var(--red); }
.news-tabs .tab-btn.active { background: var(--red); border-color: var(--red); color: #fff; }
.news-tabs .tab-panel { display: none; }
.news-tabs .tab-panel.active { display: block; }

/* ---------- 数据条 ---------- */
.stats { background: var(--red); color: #fff; padding: 34px 0; }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; }
.stat b { display: block; font-size: 34px; font-weight: 700; line-height: 1.2; }
.stat b i { font-style: normal; font-size: 16px; font-weight: 400; margin-left: 4px; }
.stat span { font-size: 14px; opacity: .88; }

/* ---------- 服务网格 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 30px;
  transition: all .3s; position: relative; overflow: hidden; display: block;
}
.svc-card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.svc-card:hover { border-color: transparent; box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-icon {
  width: 56px; height: 56px; border-radius: 12px; background: var(--red-light); color: var(--red);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.svc-icon svg { width: 28px; height: 28px; }
.svc-card:hover .svc-icon { background: var(--red); color: #fff; }
.svc-card h3 { font-size: 18px; margin-bottom: 10px; }
.svc-card p { font-size: 14px; color: var(--gray); }
.svc-card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 14px; color: var(--red); }
.svc-card .more svg { width: 14px; height: 14px; transition: transform .25s; }
.svc-card:hover .more svg { transform: translateX(4px); }

/* ---------- 咨询流程 ---------- */
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: flow; }
.flow-item { text-align: center; padding: 34px 22px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); transition: all .3s; }
.flow-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.flow-item .num {
  width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 50%; border: 2px solid var(--red);
  color: var(--red); font-size: 20px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.flow-item h3 { font-size: 17px; margin-bottom: 8px; }
.flow-item p { font-size: 13px; }

/* ---------- 案例网格 ---------- */
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.case-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: all .3s; display: block; }
.case-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.case-card .pic { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg); }
.case-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.case-card:hover .pic img { transform: scale(1.05); }
.case-card .info { padding: 18px 20px 22px; }
.case-card .info h3 { font-size: 16px; margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.case-card .info p { font-size: 13px; color: var(--gray-light); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 新闻列表 ---------- */
.news-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.news-item { display: flex; gap: 20px; padding: 22px 0; border-bottom: 1px dashed var(--line); }
.news-item .date {
  flex-shrink: 0; width: 66px; text-align: center; background: var(--bg); border-radius: 6px;
  padding: 8px 0 10px; transition: all .25s;
}
.news-item:hover .date { background: var(--red); color: #fff; }
.news-item .date b { display: block; font-size: 22px; line-height: 1.2; font-weight: 700; }
.news-item .date span { font-size: 12px; }
.news-item h3 { font-size: 16px; margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-item p { font-size: 13px; color: var(--gray-light); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 荣誉资质 ---------- */
.honor-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.honor-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 12px;
  text-align: center; transition: all .3s; display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.honor-item:hover { box-shadow: var(--shadow); border-color: var(--red-light); }
.honor-item .medal { color: var(--red); }
.honor-item .medal svg { width: 34px; height: 34px; }
.honor-item span { font-size: 13px; color: var(--ink); line-height: 1.5; }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(120deg, var(--red-dark), var(--red)); color: #fff; padding: 56px 0; }
.cta .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.cta h2 { color: #fff; font-size: 28px; margin-bottom: 6px; }
.cta p { opacity: .9; }

/* ---------- 面包屑 ---------- */
.crumb { background: var(--bg); padding: 14px 0; font-size: 13px; color: var(--gray-light); margin-top: var(--header-h); }
.crumb a:hover { color: var(--red); }

/* ---------- 单页/关于 ---------- */
.page-wrap { padding: 60px 0 80px; }
.page-layout { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; }
.side-nav { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.side-nav .hd { background: var(--red); color: #fff; padding: 14px 20px; font-size: 17px; font-weight: 600; }
.side-nav a { display: block; padding: 12px 20px; font-size: 14px; border-bottom: 1px solid var(--line); color: var(--gray); position: relative; }
.side-nav a:last-child { border-bottom: 0; }
.side-nav a:hover, .side-nav a.active { color: var(--red); background: var(--red-light); }
.side-nav a.active::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--red); }
.page-body { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 44px; min-height: 400px; }
.page-body h1 { font-size: 26px; text-align: center; margin-bottom: 26px; }
.content { font-size: 15px; color: var(--gray); overflow-wrap: break-word; }
.content img { max-width: 100%; height: auto; border-radius: 4px; }
.content p { margin-bottom: 14px; }

/* ---------- 列表页 ---------- */
.list-toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.list-toolbar a {
  padding: 6px 18px; border: 1px solid var(--line); border-radius: 20px; font-size: 14px; color: var(--gray);
}
.list-toolbar a:hover, .list-toolbar a.active { background: var(--red); border-color: var(--red); color: #fff; }

.row-list .news-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 16px; padding: 22px 26px; border-bottom: 1px solid var(--line); }
.row-list .news-item:hover { box-shadow: var(--shadow); border-color: transparent; }

/* ---------- 详情页 ---------- */
.article-meta { display: flex; justify-content: center; gap: 26px; font-size: 13px; color: var(--gray-light); padding-bottom: 22px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 14px; }
.article-nav a { color: var(--gray); }
.article-nav a:hover { color: var(--red); }

/* ---------- 分页（含 {page:numbar} 输出的 page-num / page-num-current） ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 38px; height: 38px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 4px; font-size: 14px; color: var(--gray); background: #fff;
}
.pagination a:hover { border-color: var(--red); color: var(--red); }
.pagination .page-num-current, .pagination span { background: var(--red); border-color: var(--red); color: #fff; }
.pagination .page-numbar { display: contents; }
.no-data { text-align: center; padding: 80px 0; color: var(--gray-light); }

/* ---------- 留言表单 ---------- */
.msg-layout { display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: start; }
.msg-info { background: var(--red); color: #fff; border-radius: var(--radius); padding: 40px 36px; }
.msg-info h2 { color: #fff; font-size: 24px; margin-bottom: 8px; }
.msg-info .en { font-size: 12px; letter-spacing: 2px; opacity: .75; text-transform: uppercase; }
.msg-info ul { margin-top: 28px; }
.msg-info li { display: flex; gap: 12px; padding: 12px 0; font-size: 14px; border-bottom: 1px solid rgba(255,255,255,.18); }
.msg-info li svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; }
.msg-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 36px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-item { display: flex; flex-direction: column; gap: 8px; }
.form-item.full { grid-column: 1 / -1; }
.form-item label { font-size: 14px; color: var(--ink); }
.form-item label i { color: var(--red); font-style: normal; margin-left: 2px; }
.form-item input, .form-item textarea {
  border: 1px solid var(--line); border-radius: 4px; padding: 11px 14px; font-size: 14px; font-family: inherit;
  outline: none; transition: border-color .2s; background: #fff; color: var(--ink);
}
.form-item input:focus, .form-item textarea:focus { border-color: var(--red); }
.form-item textarea { min-height: 120px; resize: vertical; }
.code-row { display: flex; gap: 12px; }
.code-row input { flex: 1; }
.code-row img { height: 46px; border-radius: 4px; cursor: pointer; }
.form-tip { font-size: 12px; color: var(--gray-light); margin-top: 14px; }

/* ---------- 搜索页 ---------- */
.search-head { text-align: center; padding: 50px 0 10px; }
.search-head form { display: flex; max-width: 620px; margin: 26px auto 0; }
.search-head input { flex: 1; border: 2px solid var(--red); border-right: 0; border-radius: 4px 0 0 4px; padding: 12px 16px; font-size: 15px; outline: none; }
.search-head button { border: 0; background: var(--red); color: #fff; padding: 0 36px; border-radius: 0 4px 4px 0; font-size: 15px; cursor: pointer; }
.search-head button:hover { background: var(--red-dark); }
mark, .red-mark { background: none; color: var(--red); font-weight: 600; }

/* ---------- 页脚 ---------- */
.footer { background: #22252a; color: #9aa0a6; font-size: 14px; }
.footer-top { padding: 60px 0 46px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--red); }
.footer p, .footer li { line-height: 2; }
.footer a { color: #9aa0a6; }
.footer a:hover { color: #fff; }
.footer-brand img { height: 40px; background: #fff; border-radius: 4px; padding: 4px; margin-bottom: 14px; }
.footer-brand .slogan { color: #cfd3d7; }
.footer-bottom { border-top: 1px solid #33373d; padding: 18px 0; text-align: center; font-size: 13px; }
.footer-bottom a { color: #9aa0a6; }

/* ---------- 返回顶部 ---------- */
.back-top {
  position: fixed; right: 26px; bottom: 34px; z-index: 90; width: 44px; height: 44px; border-radius: 6px;
  background: #fff; border: 1px solid var(--line); color: var(--gray); cursor: pointer;
  display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden;
  transition: all .3s; box-shadow: var(--shadow);
}
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--red); border-color: var(--red); color: #fff; }
.back-top svg { width: 20px; height: 20px; }

/* ---------- 入场动画 ---------- */
.fade-up { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.in { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .section { padding: 56px 0; }
  .sec-head h2 { font-size: 26px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .page-layout { grid-template-columns: 1fr; }
  .msg-layout { grid-template-columns: 1fr; }

  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: #fff;
    margin: 0; padding: 10px 0 80px; overflow-y: auto; transform: translateX(100%);
    transition: transform .3s; z-index: 98;
  }
  .nav.open { transform: none; }
  .nav > ul { flex-direction: column; align-items: stretch; }
  .nav > ul > li > a { line-height: 3.2; border-bottom: 1px solid var(--line); font-size: 15px; }
  .nav > ul > li > a::after { display: none; }
  .nav .sub { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; padding: 0 0 6px 20px; background: var(--bg); border-radius: 0; }
  .nav .sub a { padding: 9px 12px; }
  .header-tools { margin-left: auto; gap: 6px; }
  .lang-switch a { padding: 3px 8px; font-size: 12px; letter-spacing: 0; }
  .burger { display: block; margin-left: 10px; }
}
@media (max-width: 768px) {
  .stats .container { grid-template-columns: repeat(2, 1fr); gap: 26px 10px; }
  .stat b { font-size: 26px; }
  :root { --header-h: 64px; }
  .logo img { height: 36px; }
  .hero-video { height: 68vh; min-height: 380px; }
  .hero-content h1 { font-size: 30px; }
  .hero-sub { font-size: 15px; margin-bottom: 24px; }
  .hero-media video { display: none; }
  .hero-media { background: url('../images/banner2.png') no-repeat center / cover; }
  .svc-grid, .flow-grid, .case-grid, .news-list { grid-template-columns: 1fr; }
  .honor-grid, .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .news-tabs .tab-btn { padding: 6px 18px; font-size: 14px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .cta .container { justify-content: center; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .page-body { padding: 28px 22px; }
  .article-nav { grid-template-columns: 1fr; }
  .crumb { padding: 12px 0; }
}
@media (max-width: 992px) {
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   v2.4 新增：荣誉图片墙 / 客服页 / CEO寄语页 / 联系页增强
   ============================================================ */

/* ---------- 荣誉资质：图片卡 ---------- */
.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.honor-img {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: all .3s;
}
.honor-img:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: transparent; }
.honor-img .pic { aspect-ratio: 4 / 3; background: var(--bg); overflow: hidden; }
.honor-img .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.honor-img:hover .pic img { transform: scale(1.05); }
.honor-img .cap { padding: 14px 16px 16px; text-align: center; }
.honor-img .cap b { display: block; font-size: 15px; color: var(--ink); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.honor-img .cap span { display: block; margin-top: 4px; font-size: 12px; color: var(--gray-light); }

/* ---------- 客服页 ---------- */
.kf-hero { background: linear-gradient(135deg, var(--red-dark), var(--red)); color: #fff; padding: 64px 0 72px; text-align: center; }
.kf-hero h1 { color: #fff; font-size: 34px; margin-bottom: 10px; }
.kf-hero p { opacity: .9; font-size: 16px; }
.kf-hero .hotline {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .35); border-radius: 60px; padding: 12px 36px; font-size: 26px;
  font-weight: 700; letter-spacing: 1px; color: #fff;
}
.kf-hero .hotline:hover { background: #fff; color: var(--red); }
.kf-hero .hotline svg { width: 26px; height: 26px; }

.kf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: -40px; position: relative; z-index: 2; }
.kf-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); }
.kf-card h3 { font-size: 19px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--line); position: relative; }
.kf-card h3::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 44px; height: 2px; background: var(--red); }
.kf-list li { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.kf-list li:last-child { border-bottom: 0; }
.kf-list .ic { flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; background: var(--red-light); color: var(--red); display: flex; align-items: center; justify-content: center; }
.kf-list .ic svg { width: 20px; height: 20px; }
.kf-list b { display: block; font-size: 13px; color: var(--gray-light); font-weight: 400; margin-bottom: 2px; }
.kf-list span { color: var(--ink); }
.kf-qr { text-align: center; padding: 8px 0 4px; }
.kf-qr .box {
  width: 168px; height: 168px; margin: 0 auto 12px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='168' height='168'%3E%3Crect width='168' height='168' fill='%23f5f5f5'/%3E%3Ctext x='84' y='86' font-size='13' fill='%23999' text-anchor='middle' font-family='sans-serif'%3E微信二维码%3C/text%3E%3Ctext x='84' y='106' font-size='11' fill='%23bbb' text-anchor='middle' font-family='sans-serif'%3E后台替换%3C/text%3E%3C/svg%3E") no-repeat center / cover;
  display: flex; align-items: center; justify-content: center;
}
.kf-qr .box img { width: 100%; height: 100%; object-fit: contain; }
.kf-qr p { font-size: 14px; color: var(--gray); }
.kf-promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
.kf-promise .item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; text-align: center; }
.kf-promise .item b { display: block; font-size: 17px; color: var(--ink); margin: 12px 0 6px; }
.kf-promise .item p { font-size: 13px; }
.kf-promise .item .num { width: 46px; height: 46px; margin: 0 auto; border-radius: 50%; background: var(--red-light); color: var(--red); font-weight: 700; display: flex; align-items: center; justify-content: center; }

/* ---------- CEO 总经理寄语 ---------- */
.ceo-wrap { padding: 64px 0 80px; }
.ceo-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.ceo-top { display: grid; grid-template-columns: 340px 1fr; }
.ceo-photo { position: relative; min-height: 380px; background: linear-gradient(160deg, #2b3a55, #16202f); display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; }
.ceo-photo .avatar {
  width: 148px; height: 148px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, .85);
  background: rgba(255, 255, 255, .1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='148' height='148'%3E%3Ccircle cx='74' cy='58' r='26' fill='none' stroke='%23ffffff' stroke-width='3' opacity='.8'/%3E%3Cpath d='M32 132c6-28 24-40 42-40s36 12 42 40' fill='none' stroke='%23ffffff' stroke-width='3' opacity='.8'/%3E%3C/svg%3E") no-repeat center / 76%;
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.ceo-photo .avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.ceo-photo b { font-size: 20px; letter-spacing: 2px; }
.ceo-photo span { font-size: 13px; opacity: .75; margin-top: 6px; letter-spacing: 1px; }
.ceo-photo::after { content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 4px; background: var(--red); }
.ceo-body { padding: 52px 56px; }
.ceo-body .eyebrow { font-size: 12px; letter-spacing: 3px; color: var(--red); text-transform: uppercase; margin-bottom: 10px; }
.ceo-body h1 { font-size: 28px; margin-bottom: 26px; }
.ceo-body .content p { margin-bottom: 16px; font-size: 15px; }
.ceo-sign { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.ceo-sign .name { font-size: 22px; color: var(--ink); font-style: italic; font-family: Georgia, "KaiTi", "STKaiti", serif; }
.ceo-sign .date { font-size: 13px; color: var(--gray-light); }
.ceo-quote { margin-top: 28px; background: var(--bg); border-left: 4px solid var(--red); border-radius: 0 var(--radius) var(--radius) 0; padding: 30px 36px; }
.ceo-quote p { font-size: 19px; color: var(--ink); line-height: 1.8; font-weight: 500; }
.ceo-quote span { display: block; margin-top: 10px; font-size: 13px; color: var(--gray-light); }

/* ---------- 联系页增强 ---------- */
.msg-info .kf-hours { margin-top: 18px; padding: 12px 14px; background: rgba(255, 255, 255, .12); border-radius: 6px; font-size: 13px; }
.msg-extra { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
.msg-extra .item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; gap: 14px; align-items: flex-start; transition: all .25s; }
.msg-extra .item:hover { box-shadow: var(--shadow); border-color: transparent; }
.msg-extra .ic { flex-shrink: 0; width: 44px; height: 44px; border-radius: 10px; background: var(--red-light); color: var(--red); display: flex; align-items: center; justify-content: center; }
.msg-extra .ic svg { width: 22px; height: 22px; }
.msg-extra b { display: block; font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.msg-extra p { font-size: 13px; }

/* ---------- 响应式补充 ---------- */
@media (max-width: 992px) {
  .kf-grid, .ceo-top { grid-template-columns: 1fr; }
  .ceo-photo { min-height: 300px; }
  .ceo-photo::after { right: 0; left: 0; top: auto; bottom: 0; width: auto; height: 4px; }
  .kf-promise, .msg-extra { grid-template-columns: 1fr; }
  .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .ceo-body { padding: 36px 30px; }
}
@media (max-width: 768px) {
  .honor-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .kf-hero { padding: 48px 0 60px; }
  .kf-hero h1 { font-size: 26px; }
  .kf-hero .hotline { font-size: 20px; padding: 10px 26px; }
  .kf-card { padding: 26px 22px; }
}

/* ============================================================
   v2.5 新增：合作伙伴加密 / 悬浮客服 / 移动端底部导航 / 地图
   ============================================================ */

/* ---------- 合作伙伴：更密展示 ---------- */
.partner-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 14px; }
.partner-item { height: 76px; padding: 10px 12px; border-radius: 6px; }
.partner-item img { max-height: 46px; }
.partner-name { font-size: 13px; letter-spacing: 0; }
.partner-more { text-align: center; margin-top: 30px; }
.partner-more a {
  display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--red);
  border: 1px solid var(--red); border-radius: 22px; padding: 8px 24px; transition: all .25s;
}
.partner-more a:hover { background: var(--red); color: #fff; }
.partner-more svg { width: 14px; height: 14px; }

/* ---------- 悬浮客服（PC） ---------- */
.side-kf { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 95; width: 56px; }
.side-kf .btn-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  width: 56px; padding: 12px 4px; background: #fff; border: 1px solid var(--line); border-right: 0;
  border-radius: 8px 0 0 8px; margin-bottom: 8px; cursor: pointer; color: var(--gray); font-size: 11px;
  transition: all .25s; text-align: center;
}
.side-kf .btn-item svg { width: 22px; height: 22px; }
.side-kf .btn-item:hover, .side-kf .btn-item.active { background: var(--red); border-color: var(--red); color: #fff; }
.side-kf .btn-item.top { display: none; }
.side-kf .btn-item.top.show { display: flex; }
.side-kf .panel {
  position: absolute; right: 64px; top: 50%; transform: translateY(-50%) scale(.96);
  width: 300px; background: #fff; border-radius: 10px; box-shadow: 0 10px 40px rgba(0, 0, 0, .16);
  padding: 24px; opacity: 0; visibility: hidden; transition: all .25s;
}
.side-kf .panel.open { opacity: 1; visibility: visible; transform: translateY(-50%) scale(1); }
.side-kf .panel h4 { font-size: 16px; margin-bottom: 6px; }
.side-kf .panel .sub { font-size: 12px; color: var(--gray-light); margin-bottom: 16px; }
.side-kf .panel li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.side-kf .panel li:last-child { border-bottom: 0; }
.side-kf .panel li svg { width: 17px; height: 17px; flex-shrink: 0; color: var(--red); margin-top: 2px; }
.side-kf .panel .qr { text-align: center; padding-top: 12px; border-top: 1px solid var(--line); margin-top: 10px; }
.side-kf .panel .qr .box {
  width: 130px; height: 130px; margin: 0 auto 8px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='130' height='130'%3E%3Crect width='130' height='130' fill='%23f5f5f5'/%3E%3Ctext x='65' y='70' font-size='12' fill='%23999' text-anchor='middle' font-family='sans-serif'%3E微信二维码%3C/text%3E%3C/svg%3E") no-repeat center / cover;
}
.side-kf .panel .qr p { font-size: 12px; color: var(--gray); }

/* ---------- 移动端底部导航 ---------- */
.mobile-bar { display: none; }
@media (max-width: 768px) {
  .mobile-bar {
    display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; left: 0; right: 0; bottom: 0;
    background: #fff; border-top: 1px solid var(--line); z-index: 96; padding: 6px 0 4px;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, .06);
  }
  .mobile-bar a {
    display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: var(--gray);
  }
  .mobile-bar a svg { width: 22px; height: 22px; }
  .mobile-bar a.active { color: var(--red); }
  body { padding-bottom: 62px; }
  .side-kf { display: none; }
  .back-top { bottom: 76px; }
}

/* ---------- 地图 ---------- */
.map-box { margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.map-box .hd { padding: 16px 22px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.map-box .hd b { font-size: 16px; color: var(--ink); }
.map-box .hd a { font-size: 13px; color: var(--red); }
.map-box iframe { display: block; width: 100%; height: 380px; border: 0; filter: grayscale(.15); }

/* ---------- 响应式：合作伙伴列数 ---------- */
@media (max-width: 1200px) { .partner-grid { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 992px) { .partner-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px) { .partner-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; } .partner-item { height: 68px; padding: 8px; } .map-box iframe { height: 260px; } }

/* ---------- CEO 签名落款 ---------- */
.ceo-sign { align-items: flex-end; }
.ceo-sign .sign-left { display: flex; flex-direction: column; gap: 2px; }
.ceo-sign .sign-label { font-size: 12px; color: var(--gray-light); letter-spacing: 2px; }
.ceo-sign .sign-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; text-align: right; }
.ceo-sign .sign-right .company { font-size: 14px; color: var(--ink); }
.ceo-sign .sign-right .date { font-size: 13px; color: var(--gray-light); }
@media (max-width: 768px) {
  .ceo-sign { align-items: flex-start; }
  .ceo-sign .sign-right { align-items: flex-start; text-align: left; }
}

/* ============================================================
   v2.6 新增：栏目头图 / 画报墙 / 新闻列表页 / 签名链接
   ============================================================ */

/* ---------- 栏目头图区（列表页统一头部） ---------- */
.list-hero { background: linear-gradient(135deg, #1d2430 0%, #2c3745 55%, var(--red) 190%); color: #fff; padding: 56px 0 52px; }
.list-hero h1 { color: #fff; font-size: 32px; letter-spacing: 1px; }
.list-hero p { color: rgba(255, 255, 255, .7); font-size: 13px; letter-spacing: 3px; text-transform: uppercase; margin-top: 6px; min-height: 1px; }
.crumb-plain { background: #fff; border-bottom: 1px solid var(--line); margin-top: 0; }

/* ---------- 画报墙（荣誉资质 / 知识产权） ---------- */
.wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.wall-item { display: block; text-align: center; }
.wall-item .pic {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius);
  background: var(--bg); border: 1px solid var(--line); transition: all .35s;
}
.wall-item .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.wall-item:hover .pic { box-shadow: var(--shadow-hover); border-color: transparent; transform: translateY(-4px); }
.wall-item:hover .pic img { transform: scale(1.06); }
.wall-item .zoom {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(230, 32, 34, .72); color: #fff; opacity: 0; transition: opacity .3s;
}
.wall-item:hover .zoom { opacity: 1; }
.wall-item .zoom svg { width: 30px; height: 30px; }
.wall-item h3 {
  margin-top: 14px; font-size: 15px; color: var(--ink); font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: color .25s;
}
.wall-item:hover h3 { color: var(--red); }

/* ---------- 新闻列表页：主区 + 侧栏 ---------- */
.news-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.news-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.news-card {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: all .3s;
}
.news-card:hover { box-shadow: var(--shadow-hover); border-color: transparent; transform: translateY(-4px); }
.news-card .pic { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg); }
.news-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.news-card:hover .pic img { transform: scale(1.05); }
.news-card .info { padding: 20px 22px 24px; }
.news-card .meta { display: flex; align-items: center; gap: 12px; font-size: 12px; margin-bottom: 10px; }
.news-card .meta .cat { background: var(--red-light); color: var(--red); padding: 2px 10px; border-radius: 3px; }
.news-card .meta .date { color: var(--gray-light); }
.news-card h3 { font-size: 17px; line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 51px; }
.news-card:hover h3 { color: var(--red); }
.news-card p { font-size: 13px; color: var(--gray-light); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 44px; }
.news-card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-size: 13px; color: var(--red); }
.news-card .more svg { width: 13px; height: 13px; transition: transform .25s; }
.news-card:hover .more svg { transform: translateX(4px); }

/* ---------- 侧栏 ---------- */
.news-side { display: flex; flex-direction: column; gap: 24px; position: sticky; top: calc(var(--header-h) + 20px); }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px 14px; }
.side-card h4 { font-size: 16px; padding-bottom: 14px; margin-bottom: 6px; border-bottom: 1px solid var(--line); position: relative; }
.side-card h4::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 40px; height: 2px; background: var(--red); }
.side-list li { border-bottom: 1px dashed var(--line); }
.side-list li:last-child { border-bottom: 0; }
.side-list a { display: flex; align-items: center; gap: 10px; padding: 12px 0; font-size: 14px; }
.side-list .num {
  flex-shrink: 0; width: 20px; height: 20px; border-radius: 3px; background: var(--bg); color: var(--gray-light);
  font-size: 12px; display: flex; align-items: center; justify-content: center; transition: all .25s;
}
.side-list a:hover .num { background: var(--red); color: #fff; }
.side-list .txt { flex: 1; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-list a:hover .txt { color: var(--red); }
.side-list .d { flex-shrink: 0; font-size: 12px; color: var(--gray-light); }
.side-cta { background: linear-gradient(150deg, var(--red-dark), var(--red)); color: #fff; border-radius: var(--radius); padding: 28px 26px; text-align: center; }
.side-cta h4 { color: #fff; font-size: 18px; margin-bottom: 10px; }
.side-cta p { font-size: 13px; opacity: .88; margin-bottom: 20px; }
.side-cta .btn { width: 100%; background: #fff; color: var(--red); }
.side-cta .btn:hover { background: #fff; color: var(--red-dark); box-shadow: 0 8px 20px rgba(0, 0, 0, .18); }
.side-cta .tel { display: block; margin-top: 14px; font-size: 15px; font-weight: 600; letter-spacing: .5px; }

/* ---------- CEO 签名链接 ---------- */
.sign-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 4px; }
.sign-link .name { font-size: 22px; color: var(--ink); font-style: italic; font-family: Georgia, "KaiTi", "STKaiti", serif; transition: color .25s; }
.sign-link:hover .name { color: var(--red); }
.sign-link img { max-height: 52px; width: auto; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .news-layout { grid-template-columns: 1fr; }
  .news-side { position: static; }
  .wall { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .list-hero { padding: 42px 0 38px; }
  .list-hero h1 { font-size: 26px; }
}
@media (max-width: 768px) {
  .wall { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .wall-item h3 { font-size: 13px; margin-top: 10px; }
  .news-grid { grid-template-columns: 1fr; gap: 16px; }
  .news-card h3 { min-height: auto; font-size: 16px; }
  .news-card p { min-height: auto; }
}

/* ============================================================
   v2.7：百度地图（JSAPI 4.0 容器 + 无 AK 位置卡）
   ============================================================ */
.map-inner { width: 100%; height: 380px; background: var(--bg); }
.map-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  min-height: 300px; padding: 40px 24px; text-align: center;
  background: linear-gradient(180deg, #fbfbfb, var(--bg));
}
.map-placeholder svg { width: 46px; height: 46px; color: var(--red); }
.map-placeholder p { font-size: 14px; color: var(--gray); line-height: 1.9; }
.map-placeholder b { color: var(--ink); font-size: 16px; }
@media (max-width: 768px) {
  .map-inner { height: 260px; }
  .map-placeholder { min-height: 240px; padding: 28px 18px; }
}