/* 中经会计师事务所 - v3 版式（2026-08-13 TP8+CMS 改版）
   去顶部黑条/去快捷条/去实力带；加新闻中心；服务 3 列 6 卡带图标；页脚去快速导航 */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
  color: #333; background: #fff; line-height: 1.7; font-size: 15px;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { border: none; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== 头部（logo 行） ===== */
.hd { background: #fff; padding: 20px 0; }
.hd-in { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.logo { height: 46px; width: auto; display: block; }
.brand .en { font-size: 10px; color: #999; letter-spacing: 3px; line-height: 1; }

/* ===== 主导航条（整条品牌红，吸顶） ===== */
.nav { background: #b01c2e; position: sticky; top: 0; z-index: 9; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.nav-in { display: flex; }
.nav a.top {
  flex: 1; text-align: center; color: #fff; font-size: 16px; letter-spacing: 2px;
  padding: 14px 0; transition: background .15s; position: relative; display: block;
}
.nav a.top:hover { background: rgba(255,255,255,.12); }
.nav li.on > a.top { background: #8f1622; font-weight: 700; box-shadow: inset 0 -3px 0 #f0c060; }
.nav li { position: relative; flex: 1; }
.nav .drop { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #8f1622; z-index: 10; }
.nav li:hover .drop { display: block; }
.nav .drop a { display: block; color: #fff; text-align: center; font-size: 14px; padding: 10px 0; letter-spacing: 1px; }
.nav .drop a:hover { background: rgba(255,255,255,.12); }

/* ===== 首页轮播 ===== */
.slides { position: relative; overflow: hidden; aspect-ratio: 2000 / 650; max-height: 520px; background: #7a1520; }
.slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .9s ease; }
.slides img.on { opacity: 1; }

/* ===== 通用板块 ===== */
.sec { padding: 56px 24px 60px; }
.sec.alt { background: #f7f8fa; }
.sec-hd { display: flex; align-items: baseline; gap: 14px; margin-bottom: 30px; }
.sec-hd h2 { font-size: 26px; color: #1a1a1a; letter-spacing: 3px; padding-left: 14px; position: relative; }
.sec-hd h2::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 4px;
  background: linear-gradient(180deg, #fc7b40, #ba180c); border-radius: 2px;
}
.sec-hd span { font-size: 12px; color: #b6b6bc; letter-spacing: 3px; }
.sec-hd .more-r { margin-left: auto; font-size: 13px; color: #9a9aa0; letter-spacing: 1px; transition: color .15s; }
.sec-hd .more-r:hover { color: #b01c2e; }
.lead { color: #555; margin-bottom: 20px; max-width: 960px; text-align: justify; }

/* ===== 关于中经（左文右图，图固定高适配） ===== */
.ab-in { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: stretch; }
.ab-txt .lead { margin-bottom: 18px; }
.ab-orgs { margin: 6px 0 22px; }
.ab-orgs li { position: relative; padding-left: 20px; margin-bottom: 8px; color: #444; }
.ab-orgs li i {
  position: absolute; left: 0; top: 9px; width: 8px; height: 8px;
  background: linear-gradient(135deg, #fc7b40, #ba180c); border-radius: 2px; transform: rotate(45deg);
}
.more {
  display: inline-block; padding: 9px 26px; border: 1px solid #b01c2e; color: #b01c2e;
  font-size: 14px; letter-spacing: 2px; border-radius: 3px; transition: all .2s;
}
.more:hover { background: #b01c2e; color: #fff; }
.more span { font-weight: 700; margin-right: 6px; }
.ab-img { position: relative; }
.ab-img::after {
  content: ""; position: absolute; right: -12px; bottom: -12px; width: 60%; height: 60%;
  border: 2px solid #e8b7ac; z-index: 0; border-radius: 4px;
}
.ab-img img { width: 100%; height: 340px; object-fit: cover; border-radius: 4px; display: block; position: relative; z-index: 1; }

/* ===== 服务卡片（3 列 2 行，带图标） ===== */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid #ececf0; border-radius: 4px;
  padding: 30px 26px 26px; position: relative; overflow: hidden; text-align: center;
  transition: box-shadow .2s, transform .2s, border-color .2s; display: block;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, #ba180c, #fc7b40); transition: width .25s;
}
.card:hover { border-color: #e5c0ba; box-shadow: 0 10px 24px rgba(176,28,46,.12); transform: translateY(-4px); }
.card:hover::before { width: 100%; }
.card img.ico { width: 64px; height: 64px; display: block; margin: 0 auto 14px; }
.card h3 { font-size: 18px; color: #1a1a1a; margin-bottom: 10px; letter-spacing: 2px; }
.card p { font-size: 13px; color: #828288; line-height: 1.8; text-align: left; }

/* ===== 新闻中心（双栏列表） ===== */
.news-in { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.nbox { background: #fff; border: 1px solid #ececf0; border-radius: 4px; padding: 22px 26px 14px; }
.nbox-hd { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px solid #b01c2e; padding-bottom: 12px; margin-bottom: 6px; }
.nbox-hd h3 { font-size: 18px; letter-spacing: 2px; color: #1a1a1a; }
.nbox-hd h3 em { font-style: normal; color: #b01c2e; margin-right: 8px; }
.nbox-hd a { font-size: 12px; color: #9a9aa0; letter-spacing: 1px; }
.nbox-hd a:hover { color: #b01c2e; }
.nlist li { display: flex; align-items: baseline; gap: 10px; padding: 11px 0; border-bottom: 1px dashed #e6e6ea; }
.nlist li:last-child { border-bottom: none; }
.nlist li i { flex: none; width: 6px; height: 6px; background: #d4828a; border-radius: 50%; align-self: center; }
.nlist li a.t { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: #444; font-size: 14px; transition: color .15s; }
.nlist li a.t:hover { color: #b01c2e; }
.nlist li time { flex: none; font-size: 12px; color: #a5a5ab; }

/* ===== 渐变双卡（走进中经） ===== */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.duo-a {
  color: #fff; border-radius: 4px; padding: 34px 34px 30px; display: block;
  position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s;
}
.duo-a:hover { transform: translateY(-4px); box-shadow: 0 12px 26px rgba(0,0,0,.2); }
.duo-a h3 { font-size: 22px; letter-spacing: 3px; margin-bottom: 10px; }
.duo-a p { font-size: 14px; color: rgba(255,255,255,.85); max-width: 420px; }
.duo-a::after {
  content: ""; position: absolute; right: -40px; top: -40px; width: 150px; height: 150px;
  border: 22px solid rgba(255,255,255,.08); border-radius: 50%;
}
.g1 { background: linear-gradient(120deg, #ba180c, #fc7b40); }
.g2 { background: linear-gradient(120deg, #8c0478, #bb42bd); }
.g3 { background: linear-gradient(120deg, #7a1520, #b01c2e); }
.g4 { background: linear-gradient(120deg, #26262b, #4a4a52); }
.more-w { display: inline-block; margin-top: 18px; font-size: 13px; letter-spacing: 2px; border-bottom: 1px solid rgba(255,255,255,.6); padding-bottom: 2px; }
.more-w span { font-weight: 700; margin-right: 6px; }

/* ===== 内页页头（fix78：去红色背景带，改白底标题栏） ===== */
.phead { background: #fff; padding: 30px 0 22px; border-bottom: 1px solid #ececf0; }
.phead h1 { font-size: 24px; letter-spacing: 3px; color: #1a1a1a; padding-left: 14px; position: relative; }
.phead h1::before {
  content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 4px;
  background: linear-gradient(180deg, #fc7b40, #ba180c); border-radius: 2px;
}
.phead p { font-size: 12px; letter-spacing: 2px; color: #b6b6bc; margin-top: 6px; padding-left: 14px; }

/* ===== 内页正文 ===== */
.art-meta { color: #9a9aa0; font-size: 13px; margin-bottom: 22px; }
.art-body { color: #444; max-width: 960px; }
.art-body p { margin-bottom: 14px; text-align: justify; }
.art-body img, .org img { max-width: 100%; height: auto; }
.org { background: #fff; border: 1px solid #ececf0; border-radius: 4px; padding: 26px 28px; margin-bottom: 18px; }
.org h3 { font-size: 18px; color: #1a1a1a; margin-bottom: 10px; position: relative; padding-left: 14px; }
.org h3::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 4px; background: linear-gradient(180deg, #fc7b40, #ba180c); border-radius: 2px; }
.org p { color: #555; margin-bottom: 6px; text-align: justify; }

/* ===== 列表 ===== */
.dots { margin-top: 10px; }
.dots li { position: relative; padding-left: 20px; margin-bottom: 8px; color: #555; }
.dots li::before { content: ""; position: absolute; left: 2px; top: 10px; width: 7px; height: 7px; background: #d4828a; border-radius: 50%; }

/* ===== 新闻列表页行 ===== */
.lrow { display: flex; align-items: baseline; gap: 14px; background: #fff; border: 1px solid #ececf0; border-radius: 4px; padding: 16px 22px; margin-bottom: 12px; transition: border-color .15s, box-shadow .15s; }
.lrow:hover { border-color: #e5c0ba; box-shadow: 0 6px 16px rgba(176,28,46,.08); }
.lrow i { flex: none; width: 7px; height: 7px; background: linear-gradient(135deg, #fc7b40, #ba180c); border-radius: 2px; transform: rotate(45deg); align-self: center; }
.lrow a.t { flex: 1; font-size: 15px; color: #333; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.lrow a.t:hover { color: #b01c2e; }
.lrow time { flex: none; font-size: 13px; color: #a5a5ab; }
.pagebar { text-align: center; margin: 26px 0 6px; font-size: 14px; }
.pagebar a, .pagebar b { display: inline-block; margin: 0 4px; padding: 6px 12px; border: 1px solid #e0e0e4; border-radius: 3px; color: #666; }
.pagebar b { border-color: #b01c2e; color: #b01c2e; }
.pagebar a:hover { border-color: #b01c2e; color: #b01c2e; }
.pagebar .pb-info { margin-left: 10px; color: #a5a5ab; font-size: 12px; }

/* ===== 客户标签 ===== */
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span { background: #fff; border: 1px solid #e6e6ea; border-radius: 3px; padding: 7px 14px; font-size: 13px; color: #555; }

/* ===== 页脚（三栏深色，无快速导航） ===== */
.ft { background: #26262b; color: #9a9aa2; margin-top: 40px; }
.ft-in { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; padding: 46px 24px 34px; }
.ft-col strong { color: #fff; font-size: 16px; letter-spacing: 2px; display: block; margin-bottom: 14px; }
.ft-col p { font-size: 13px; margin-bottom: 8px; }
.cp { border-top: 1px solid #3a3a40; padding: 14px 24px; font-size: 12px; color: #7d7d82; }
.cp a { color: #7d7d82; }
.cp a:hover { color: #fc7b40; }

/* ===== 服务领域专页（左菜单 + 右明细） ===== */
.svc-layout { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
.svc-menu { background: #fff; border: 1px solid #ececf0; border-radius: 4px; overflow: hidden; position: sticky; top: 16px; }
.sm-item { display: flex; align-items: center; gap: 12px; padding: 17px 22px; border-left: 3px solid transparent; border-bottom: 1px solid #f2f2f5; font-size: 15px; color: #444; letter-spacing: 1px; transition: background .15s, color .15s; }
.sm-item:last-child { border-bottom: none; }
.sm-item img { width: 26px; height: 26px; flex: none; opacity: .75; transition: opacity .15s; }
.sm-item:hover { color: #b01c2e; background: #fdf6f7; }
.sm-item.on { border-left-color: #b01c2e; background: linear-gradient(90deg, rgba(186,24,12,.08), rgba(252,123,64,.03)); color: #b01c2e; font-weight: 600; }
.sm-item.on img { opacity: 1; }
.svc-panel { display: none; background: #fff; border: 1px solid #ececf0; border-radius: 4px; padding: 30px 34px; min-height: 420px; }
.svc-panel.on { display: block; }
.sp-hd { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px dashed #e6e6ea; }
.sp-hd img { width: 44px; height: 44px; }
.sp-hd h3 { font-size: 20px; color: #1a1a1a; letter-spacing: 2px; }
.svc-panel .art-body p { color: #555; line-height: 1.9; text-align: justify; margin-bottom: 14px; }
.svc-panel .dots { counter-reset: svcn; margin-top: 6px; }
.svc-panel .dots li { counter-increment: svcn; padding-left: 40px; margin-bottom: 12px; list-style: none; position: relative; }
.svc-panel .dots li::before {
  content: counter(svcn, decimal-leading-zero); position: absolute; left: 0; top: 1px;
  width: 28px; height: 22px; border-radius: 3px; text-align: center;
  background: none; color: #b01c2e; font-size: 13px; font-weight: 700; line-height: 22px;
  border: 1px solid #ecd0d4;
}

/* ===== 移动端 ===== */
@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .ab-in { grid-template-columns: 1fr; }
  .ab-img img { height: 260px; }
  .news-in { grid-template-columns: 1fr; }
  .ft-in { grid-template-columns: 1fr; gap: 24px; }
  .svc-layout { grid-template-columns: 1fr; }
  .svc-menu { position: static; display: grid; grid-template-columns: repeat(2, 1fr); }
  .sm-item { border-left: none; border-top: 3px solid transparent; padding: 13px 16px; }
  .sm-item.on { border-top-color: #b01c2e; }
}
@media (max-width: 860px) {
  .logo { height: 34px; }
  .nav-in { flex-wrap: wrap; }
  .nav li { flex: 1 1 25%; }
  .nav a.top { padding: 10px 0; font-size: 14px; letter-spacing: 1px; }
  .slides { aspect-ratio: 16 / 9; }
  .sec { padding: 38px 18px 42px; }
  .sec-hd h2 { font-size: 21px; }
  .duo { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
}