/* ============================================================
   玖米财税官网 · 全局样式
   蓝白主色调 · 专业可信严谨 · 移动端响应式
   修改说明：品牌色集中在 :root 变量，改色只动这一处
   ============================================================ */

:root{
  --brand-50:#eff6ff;
  --brand-100:#dbeafe;
  --brand-200:#bfdbfe;
  --brand-400:#60a5fa;
  --brand-500:#3b82f6;
  --brand-600:#2563eb;   /* 主色 */
  --brand-700:#1d4ed8;
  --brand-900:#1e3a8a;   /* 深蓝(页脚/标题) */
  --ink:#0f172a;         /* 正文深灰 */
  --ink-2:#475569;       /* 次级文字 */
  --line:#e2e8f0;        /* 分割线 */
  --bg:#f8fafc;          /* 浅灰底 */
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(30,58,138,.08);
  --shadow-sm:0 4px 14px rgba(30,58,138,.06);
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.7;font-size:16px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}

/* ---------- 布局容器 ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding-top:72px;padding-bottom:72px}
.section-sm{padding-top:48px;padding-bottom:48px}
.bg-soft{background:var(--bg)}
.bg-brand{background:linear-gradient(135deg,var(--brand-700),var(--brand-500))}
.text-brand{color:var(--brand-600)}
.text-brand-700{color:var(--brand-700)}
.muted{color:var(--ink-2)}

/* ---------- 标题 ---------- */
.h-eyebrow{color:var(--brand-600);font-weight:700;letter-spacing:.12em;font-size:13px;text-transform:uppercase}
.h-title{font-size:30px;font-weight:800;color:var(--brand-900);line-height:1.3;margin:10px 0 14px}
.h-sub{color:var(--ink-2);max-width:680px;margin:0 auto}
@media(max-width:640px){.h-title{font-size:24px}.section{padding-top:54px;padding-bottom:54px}}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;cursor:pointer;
  transition:.2s; border:2px solid transparent; white-space:nowrap}
.btn-primary{background:var(--brand-600);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--brand-700);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--brand-700);border-color:var(--brand-200)}
.btn-outline:hover{border-color:var(--brand-600);background:var(--brand-50)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-lg{padding:15px 30px;font-size:16px}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(30,58,138,.04)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--brand-900);font-size:19px}
.logo img{height:34px;width:auto}
.logo .logo-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand-600),var(--brand-400));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:18px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink);font-weight:600}
.nav-links a:hover,.nav-links a.active{color:var(--brand-700);background:var(--brand-50)}
.nav-phone{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--brand-700);font-size:16px}
.nav-phone .ic{width:30px;height:30px;border-radius:50%;background:var(--brand-50);display:flex;align-items:center;justify-content:center}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--brand-900);margin:5px 0;border-radius:2px}
@media(max-width:980px){
  .nav-toggle{display:block}
  .nav-links{position:fixed;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 18px;display:none;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 8px;border-bottom:1px solid var(--line)}
  .nav-phone{display:none}
}

/* ---------- 卡片 ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* 服务入口图标 */
.svc-ic{width:56px;height:56px;border-radius:14px;background:var(--brand-50);color:var(--brand-600);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.svc-ic svg{width:30px;height:30px}

/* ---------- 首页 Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 500px at 80% -10%,rgba(96,165,250,.45),transparent),
            linear-gradient(135deg,var(--brand-900),var(--brand-600))}
.hero::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:46px 46px;opacity:.5;pointer-events:none}
.hero-inner{position:relative;z-index:1;padding-top:88px;padding-bottom:96px;max-width:760px}
.hero h1{font-size:42px;line-height:1.25;font-weight:900;margin-bottom:18px}
.hero p{font-size:18px;color:#dbeafe;margin-bottom:28px;max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:640px){.hero{padding:0}.hero-inner{padding-top:60px;padding-bottom:70px}
  .hero h1{font-size:26px!important;overflow-wrap:break-word;word-break:break-word}
  .hero p{font-size:16px}}
@media(max-width:420px){.hero h1{font-size:22px!important}}

/* ---------- 信任数据带 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat .num{font-size:40px;font-weight:900;color:var(--brand-700);line-height:1}
.stat .num small{font-size:20px}
.stat .lbl{color:var(--ink-2);margin-top:8px;font-size:15px}
/* 蓝色渐变背景带上的数据文字改白色，保证可读 */
.bg-brand .stat .num{color:#fff}
.bg-brand .stat .num small{color:#fff}
.bg-brand .stat .lbl{color:#dbeafe}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr);gap:26px 12px}.stat .num{font-size:32px}}

/* ---------- 服务流程 ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;text-align:center}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:50%;transform:translateX(-50%);
  width:34px;height:34px;border-radius:50%;background:var(--brand-600);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}
.step h4{margin:14px 0 6px;color:var(--brand-900);font-size:16px}
.step p{color:var(--ink-2);font-size:14px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- 客户评价 ---------- */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.review .stars{color:#f59e0b;letter-spacing:2px;margin-bottom:10px}
.review p{color:var(--ink);font-size:15px}
.review .who{display:flex;align-items:center;gap:10px;margin-top:16px}
.review .avatar{width:40px;height:40px;border-radius:50%;background:var(--brand-100);color:var(--brand-700);
  display:flex;align-items:center;justify-content:center;font-weight:800}
.review .who b{font-size:14px;color:var(--brand-900)}
.review .who span{font-size:13px;color:var(--ink-2)}

/* ---------- 面包屑 ---------- */
.crumb{padding-top:16px;padding-bottom:16px;color:var(--ink-2);font-size:14px}
.crumb a:hover{color:var(--brand-600)}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:18px 20px;font-size:16px;font-weight:700;color:var(--brand-900);
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-q .ar{transition:.2s;color:var(--brand-600)}
.faq-item.open .faq-q .ar{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;padding:0 20px;color:var(--ink-2);font-size:15px}
.faq-item.open .faq-a{max-height:400px;padding:0 20px 18px}

/* ---------- 表单 ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:14px;color:var(--brand-900);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-100)}
.form-note{font-size:13px;color:var(--ink-2);margin-top:8px}
.form-ok{display:none;background:var(--brand-50);border:1px solid var(--brand-200);color:var(--brand-700);
  padding:14px 16px;border-radius:10px;font-weight:700;margin-top:12px}
.lead-form{margin-top:4px}
.lead-form .req{color:#e11d48;font-style:normal;margin-left:2px}
.lead-form .agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink-2);margin:2px 0 14px;line-height:1.5;cursor:pointer}
.lead-form .agree input{margin-top:3px;flex:0 0 auto}
.lead-form .btn-lg{margin-top:2px}
.modal .lead-form .field{margin-bottom:12px}
@media(max-width:480px){.modal .lead-form .field{margin-bottom:10px}}

/* ---------- 地图占位 ---------- */
.map-box{position:relative;width:100%;height:340px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(135deg,#e8f0fe,#dbeafe)}
.map-box iframe{width:100%;height:100%;border:0}
.map-box img{width:100%;height:100%;object-fit:cover;display:block}
.map-tip{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.92);color:var(--brand-900);
  font-size:13px;padding:8px 12px;border-radius:8px;box-shadow:var(--shadow-sm)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-900);color:#cbd5e1;padding:54px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;align-items:start}
.foot-grid>div{min-width:0;padding-right:10px}
.site-footer h5{color:#fff;font-size:15px;margin:0 0 14px;font-weight:800;line-height:1.5}
.site-footer a{color:#cbd5e1;font-size:14px;display:block;padding:5px 0;line-height:1.5}
.site-footer a:hover{color:#fff}
.foot-brand p{color:#9fb3d1;font-size:14px;margin:12px 0 0;max-width:300px;line-height:1.7}
/* 联系我们：标签与内容同行展示，不拆行；统一行高、全部左对齐；
   地址过长时仅内容内部换行，换行部分悬挂缩进与内容开头对齐 */
.foot-line{display:flex;align-items:flex-start;font-size:14px;line-height:1.75;margin:0 0 9px;text-align:left}
.foot-line:last-of-type{margin-bottom:0}
.foot-line .lbl{white-space:nowrap;flex:none;color:#e2e8f0}
.foot-line .val{flex:1 1 auto;min-width:0;color:#cbd5e1;word-break:break-word}
.foot-line a,.foot-line .tel-num{display:inline;padding:0;font-size:14px;color:#cbd5e1}
.foot-line a:hover{color:#fff}
/* 表单卡片微信二维码（JS 随机二选一，始终单张展示）；页脚处二维码已移除 */
.foot-qr{background:#fff;border-radius:12px;padding:10px;width:118px;margin:14px auto 0;display:block}
.foot-qr.qr-lg{width:170px;margin:0 auto}
.foot-qr img{width:100%;height:auto;display:block;border-radius:6px}
.foot-qr span{display:block;text-align:center;color:var(--brand-900);font-size:12px;font-weight:700;margin-top:6px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:#9fb3d1;line-height:1.6}
.foot-bottom span:last-child{margin-left:auto}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}.foot-qr{width:108px}.foot-qr.qr-lg{width:150px}}
@media(max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:4px}
  .foot-bottom span:last-child{margin-left:0}
  .site-footer{padding-bottom:84px} /* 给右下悬浮按钮留出空间，避免遮住备案号 */
}

/* ---------- 浮动咨询(每页固定) ---------- */
.float-bar{position:fixed;right:20px;bottom:22px;z-index:60;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.float-btn{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);cursor:pointer;border:0;color:#fff;position:relative}
.float-phone{background:var(--brand-600)}
.float-kf{background:#0ea5e9}
.float-btn:hover{transform:scale(1.06)}
.float-btn svg{width:24px;height:24px}
.float-btn .pulse{position:absolute;inset:0;border-radius:50%;background:var(--brand-600);animation:pulse 2s infinite;z-index:-1}
@keyframes pulse{0%{transform:scale(1);opacity:.6}70%{transform:scale(1.6);opacity:0}100%{opacity:0}}
@media(max-width:520px){.float-bar{right:14px;bottom:16px;gap:10px}.float-btn{width:48px;height:48px}.float-btn svg{width:21px;height:21px}}

/* ---------- 在线咨询弹窗 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:80;display:none;align-items:center;justify-content:center;padding:18px}
.modal-mask.open{display:flex}
.modal{background:#fff;border-radius:16px;max-width:420px;width:100%;padding:28px;position:relative;box-shadow:var(--shadow)}
.modal h3{color:var(--brand-900);font-size:20px;margin-bottom:6px}
.modal .x{position:absolute;top:14px;right:16px;background:none;border:0;font-size:24px;color:var(--ink-2);cursor:pointer;line-height:1}
.modal .lead-p{color:var(--ink-2);font-size:14px;margin-bottom:18px}

/* ---------- 滚动揭示动画 ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:.6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- 表格(价格/对比) ---------- */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.tbl th,.tbl td{padding:14px 16px;text-align:center;border-bottom:1px solid var(--line);font-size:15px}
.tbl thead th{background:var(--brand-700);color:#fff;font-weight:800}
.tbl tbody tr:nth-child(even){background:var(--bg)}
.tbl .feat{text-align:left;color:var(--brand-900);font-weight:700}
.price-card{border:2px solid var(--line);border-radius:16px;padding:28px;background:#fff;position:relative;text-align:center}
.price-card.hot{border-color:var(--brand-500);box-shadow:var(--shadow)}
.price-card .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand-600);color:#fff;
  font-size:12px;font-weight:800;padding:5px 14px;border-radius:999px}
.price-card .p-num{font-size:38px;font-weight:900;color:var(--brand-700);margin:10px 0}
.price-card .p-num small{font-size:15px;color:var(--ink-2);font-weight:600}
.price-card ul{text-align:left;margin:16px 0 22px}
.price-card li{padding:7px 0;color:var(--ink-2);font-size:14px;display:flex;gap:8px}
.price-card li svg{width:18px;height:18px;color:var(--brand-600);flex:0 0 auto;margin-top:3px}

/* 资质荣誉墙 */
.honor{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.honor .h{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center;box-shadow:var(--shadow-sm)}
.honor .h .badge{width:60px;height:60px;border-radius:14px;background:var(--brand-50);color:var(--brand-600);
  display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.honor .h .badge svg{width:32px;height:32px}
.honor .h b{display:block;color:var(--brand-900);font-size:14px}
.honor .h span{font-size:13px;color:var(--ink-2)}
@media(max-width:820px){.honor{grid-template-columns:repeat(2,1fr)}}

/* 时间轴(发展历程) */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--brand-200)}
.tl-item{position:relative;padding:0 0 26px 8px}
.tl-item::before{content:"";position:absolute;left:-23px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--brand-600);border:3px solid #fff;box-shadow:0 0 0 2px var(--brand-200)}
.tl-item .yr{font-weight:900;color:var(--brand-700)}
.tl-item h4{color:var(--brand-900);margin:2px 0 4px}
.tl-item p{color:var(--ink-2);font-size:14px}

/* 标签/行业 */
.pill{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--brand-50);color:var(--brand-700);font-size:13px;font-weight:700;margin:4px}
.pill.out{border:1px solid var(--brand-200);background:#fff}

/* 资讯列表 */
.news-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm);transition:.2s}
.news-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.news-card .thumb{width:150px;height:104px;border-radius:10px;flex:0 0 auto;background:linear-gradient(135deg,var(--brand-100),var(--brand-50));
  display:flex;align-items:center;justify-content:center;color:var(--brand-600);font-size:13px;font-weight:700;text-align:center;padding:8px}
.news-card .meta{font-size:13px;color:var(--ink-2)}
.news-card h4{color:var(--brand-900);font-size:17px;margin:6px 0 8px}
.news-card p{color:var(--ink-2);font-size:14px}
@media(max-width:600px){.news-card{flex-direction:column}.news-card .thumb{width:100%;height:130px}}

/* 案例 */
.case-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.case-card .top{background:linear-gradient(135deg,var(--brand-700),var(--brand-500));color:#fff;padding:22px;position:relative}
.case-card .top .ind{font-size:13px;opacity:.9}
.case-card .top h4{font-size:19px;margin-top:4px}
.case-card .body{padding:20px}
.case-card .body .row{display:flex;gap:10px;margin-bottom:10px;font-size:14px}
.case-card .body .row b{color:var(--brand-700);flex:0 0 72px}

/* 工具条(每页顶部右侧电话) */
.page-topbar{background:var(--brand-900);color:#dbeafe;font-size:13px}
.page-topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:38px;height:auto;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:6px}
.page-topbar a,.page-topbar .tel-num{color:#fff;font-weight:700}

/* ---------- 文章正文(EyouCMS 资讯) ---------- */
.article-body{word-break:break-word;color:var(--ink);font-size:16px;line-height:1.9}
.article-body h2,.article-body h3,.article-body h4{color:var(--brand-900);line-height:1.4;margin:22px 0 10px}
.article-body h2{font-size:22px}.article-body h3{font-size:19px}.article-body h4{font-size:17px}
.article-body p{margin:12px 0}
.article-body img{max-width:100%;height:auto;border-radius:10px;margin:14px 0}
.article-body ul,.article-body ol{padding-left:22px;margin:12px 0}
.article-body li{margin:6px 0}
.article-body a{color:var(--brand-600);text-decoration:underline}
.article-body blockquote{margin:14px 0;padding:10px 16px;border-left:4px solid var(--brand-200);background:var(--brand-50);border-radius:0 8px 8px 0;color:var(--ink-2)}
/* 分页(EyouCMS pagelist) */
.pagelist{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.pagelist a,.pagelist span{padding:8px 14px;border:1px solid var(--line);border-radius:8px;font-size:14px;color:var(--ink-2);display:inline-block}
.pagelist a:hover{border-color:var(--brand-600);color:var(--brand-700)}
.pagelist .on,.pagelist .current{background:var(--brand-600);color:#fff;border-color:var(--brand-600)}