/* ============================================================
   微快信 · 2026 科技风设计系统
   仅作用于新版模板：body.wk-site 下的页面
   ============================================================ */
:root{
  --navy:#0a1730;
  --navy-2:#0f2547;
  --ink:#0f172a;
  --text:#334155;
  --muted:#64748b;
  --line:#e2e8f0;
  --blue:#2563eb;
  --blue-2:#1d4ed8;
  --cyan:#06b6d4;
  --green:#10b981;
  --bg:#f5f8fc;
  --white:#fff;
  --radius:16px;
  --shadow:0 10px 30px rgba(15,37,71,.08);
  --shadow-lg:0 24px 60px rgba(15,37,71,.16);
  --max:1200px;
}
*{box-sizing:border-box;}
body.wk-site{
  margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
body.wk-site img{max-width:100%;height:auto;display:block;}
body.wk-site a{text-decoration:none;}
body.wk-site h1,body.wk-site h2,body.wk-site h3,body.wk-site h4{color:var(--ink);margin:0;line-height:1.35;font-weight:700;letter-spacing:-.01em;}
body.wk-site p{margin:0 0 14px;}
body.wk-site ul{margin:0;padding:0;list-style:none;}
.wk-wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;}

/* ---------- 顶部工具条 ---------- */
.wk-topbar{background:var(--navy);color:#94a3b8;font-size:13px;}
.wk-topbar .wk-wrap{display:flex;justify-content:space-between;align-items:center;height:38px;}
.wk-topbar a{color:#cbd5e1;}
.wk-topbar a:hover{color:#fff;}
.wk-topbar .wk-topbar-links{display:flex;gap:18px;}

/* ---------- 导航 ---------- */
.wk-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.wk-header .wk-wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px;}
.wk-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);white-space:nowrap;}
.wk-logo img{height:38px;width:auto;}
.wk-logo small{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:.08em;}
.wk-nav{display:flex;align-items:center;gap:4px;}
.wk-nav>li{position:relative;}
.wk-nav>li>a{display:block;padding:10px 14px;border-radius:10px;font-size:15px;font-weight:500;color:var(--ink);transition:.2s;}
.wk-nav>li>a:hover,.wk-nav>li.active>a{background:#eff4ff;color:var(--blue);}
.wk-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:520px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px;display:none;grid-template-columns:1fr 1fr;gap:6px;}
.wk-nav>li:hover .wk-dropdown{display:grid;}
.wk-dropdown a{display:block;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--text);}
.wk-dropdown a:hover{background:#f1f5ff;color:var(--blue);}
.wk-dropdown a b{display:block;font-size:14px;color:var(--ink);font-weight:600;}
.wk-dropdown a span{font-size:12px;color:var(--muted);}
.wk-header-cta{display:flex;align-items:center;gap:14px;}
.wk-tel{font-size:14px;color:var(--muted);}
.wk-tel b{display:block;font-size:18px;color:var(--ink);letter-spacing:.02em;}
.wk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:12px;font-size:15px;font-weight:600;background:var(--blue);color:#fff;border:1px solid var(--blue);transition:.2s;cursor:pointer;}
.wk-btn:hover{background:var(--blue-2);border-color:var(--blue-2);transform:translateY(-1px);box-shadow:0 10px 24px rgba(37,99,235,.28);color:#fff;}
.wk-btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.wk-btn.ghost:hover{background:#fff;border-color:#cbd5e1;box-shadow:var(--shadow);color:var(--ink);}
.wk-btn.light{background:#fff;color:var(--navy);border-color:#fff;}
.wk-menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;}
.wk-menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;}

/* ---------- 首屏 ---------- */
.wk-hero{position:relative;background-color:#0b1c38;background-image:linear-gradient(135deg,#071328 0%,#0d2347 48%,#123a6b 100%);color:#e8eefc;overflow:hidden;}
.wk-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(148,163,184,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.08) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at 30% 20%,#000 20%,transparent 75%);}
.wk-hero:after{content:"";position:absolute;width:620px;height:620px;right:-180px;top:-220px;background:radial-gradient(circle,rgba(6,182,212,.30),transparent 62%);filter:blur(10px);}
.wk-hero .wk-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:52px;padding-bottom:52px;}
.wk-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(37,99,235,.18);border:1px solid rgba(96,165,250,.35);color:#93c5fd;font-size:13px;font-weight:600;letter-spacing:.02em;}
.wk-hero h1{color:#fff;font-size:44px;line-height:1.22;margin:20px 0 16px;letter-spacing:-.02em;}
.wk-hero h1 em{font-style:normal;background:linear-gradient(90deg,#60a5fa,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent;}
.wk-hero p{color:#a8b8d0;font-size:16.5px;max-width:600px;}
.wk-hero-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}
.wk-hero-stats{display:flex;gap:34px;margin-top:28px;padding-top:20px;border-top:1px solid rgba(148,163,184,.2);}
.wk-hero-stats b{display:block;font-size:28px;color:#fff;line-height:1.2;}
.wk-hero-stats span{font-size:13px;color:#8fa3bf;}
.wk-hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(148,163,184,.22);border-radius:20px;padding:24px;backdrop-filter:blur(6px);}
.wk-hero-card h3{color:#fff;font-size:16px;margin-bottom:14px;}
.wk-hero-card li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed rgba(148,163,184,.18);font-size:14px;color:#cbd5e1;}
.wk-hero-card li:last-child{border:0;}
.wk-hero-card i{width:20px;height:20px;border-radius:6px;background:rgba(34,211,238,.18);color:#67e8f9;font-style:normal;font-size:12px;display:flex;align-items:center;justify-content:center;flex:0 0 20px;margin-top:2px;}

/* ---------- 通用区块 ---------- */
.wk-section{padding:64px 0;}
.wk-section.alt{background:#fff;}
.wk-head{text-align:center;max-width:760px;margin:0 auto 44px;}
.wk-head .wk-eyebrow{background:#e8efff;border-color:#d7e3ff;color:var(--blue);}
.wk-head h2{font-size:34px;margin:14px 0 12px;}
.wk-head p{color:var(--muted);font-size:15.5px;margin:0;}

/* ---------- 服务卡 ---------- */
.wk-grid{display:grid;gap:18px;}
.wk-grid.c3{grid-template-columns:repeat(3,1fr);}
.wk-grid.c4{grid-template-columns:repeat(4,1fr);}
.wk-grid.c2{grid-template-columns:repeat(2,1fr);}
.wk-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s;position:relative;overflow:hidden;}
.wk-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#c7d7f5;}
.wk-card .wk-ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));margin-bottom:16px;}
.wk-card h3{font-size:19px;margin-bottom:8px;}
.wk-card p{font-size:14.5px;color:#475569;margin:0 0 12px;}
.wk-card .wk-tags{display:flex;flex-wrap:wrap;gap:6px;}
.wk-card .wk-tags span{font-size:12px;color:#475569;background:#f1f5f9;padding:3px 9px;border-radius:999px;}
.wk-card .wk-more{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:600;color:var(--blue);}
.wk-card .wk-more:after{content:" →";}

/* ---------- 流程 ---------- */
.wk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s;}
.wk-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;}
.wk-step:before{counter-increment:s;content:"0" counter(s);font-size:34px;font-weight:800;color:#e2e8f0;line-height:1;}
.wk-step h3{font-size:16px;margin:10px 0 6px;}
.wk-step p{font-size:13.5px;color:var(--muted);margin:0;}

/* ---------- 案例 ---------- */
.wk-case{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;}
.wk-case:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);}
.wk-case .thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#eef2ff,#e0f2fe);overflow:hidden;}
.wk-case .thumb img{width:100%;height:100%;object-fit:cover;}
.wk-case .bd{padding:18px 20px;}
.wk-case h3{font-size:16px;margin-bottom:6px;}
.wk-case p{font-size:13.5px;color:var(--muted);margin:0;}

/* ---------- 新闻 ---------- */
.wk-news{display:grid;gap:18px;grid-template-columns:repeat(3,1fr);}
.wk-news-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.25s;display:flex;flex-direction:column;}
.wk-news-item:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);}
.wk-news-item time{font-size:12.5px;color:#94a3b8;}
.wk-news-item h3{font-size:16px;margin:8px 0 8px;line-height:1.5;}
.wk-news-item p{font-size:13.5px;color:var(--muted);margin:0 0 14px;flex:1;}
.wk-news-item .wk-more{font-size:13px;font-weight:600;color:var(--blue);}

/* ---------- CTA ---------- */
.wk-cta{background:linear-gradient(135deg,#0b1c38,#123a6b);border-radius:24px;padding:46px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;position:relative;overflow:hidden;}
.wk-cta:after{content:"";position:absolute;right:-80px;bottom:-120px;width:340px;height:340px;background:radial-gradient(circle,rgba(34,211,238,.35),transparent 65%);}
.wk-cta h2{color:#fff;font-size:28px;margin-bottom:8px;}
.wk-cta p{color:#a8b8d0;margin:0;}
.wk-cta .wk-cta-actions{display:flex;gap:12px;position:relative;z-index:2;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.wk-footer{background:#0a1730;color:#94a3b8;padding:56px 0 0;margin-top:20px;}
.wk-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;}
.wk-footer h4{color:#fff;font-size:15px;margin-bottom:14px;}
.wk-footer a{color:#94a3b8;font-size:13.5px;display:block;padding:5px 0;}
.wk-footer a:hover{color:#fff;}
.wk-footer p{font-size:13.5px;line-height:1.9;}
.wk-footer .brand{color:#fff;font-size:18px;font-weight:800;margin-bottom:10px;}
.wk-footer .qr{display:flex;gap:14px;margin-top:14px;}
.wk-footer .qr img{width:92px;height:92px;border-radius:10px;background:#fff;padding:4px;}
.wk-footer .qr span{display:block;font-size:12px;text-align:center;margin-top:4px;}
.wk-copy{border-top:1px solid rgba(148,163,184,.18);margin-top:40px;padding:18px 0;font-size:13px;color:#7b8ca6;}
.wk-copy .wk-wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}

/* ---------- 内页 ---------- */
.wk-hero-sm{background:linear-gradient(135deg,#08152b,#123a6b);color:#fff;padding:56px 0;}
.wk-hero-sm h1{color:#fff;font-size:36px;margin:8px 0 10px;}
.wk-hero-sm p{color:#a8b8d0;margin:0;max-width:720px;}
.wk-crumb{font-size:13px;color:#93b4e0;margin-bottom:6px;}
.wk-crumb a{color:#93b4e0;}
.wk-side{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:start;}
.wk-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px;}
.wk-panel h3{font-size:16px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line);}
.wk-panel li a{display:block;padding:9px 10px;border-radius:8px;font-size:14px;color:var(--text);}
.wk-panel li a:hover,.wk-panel li a.on{background:#eff4ff;color:var(--blue);}
.wk-article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;}
.wk-article h1{font-size:28px;margin-bottom:14px;}
.wk-article .meta{font-size:13px;color:#94a3b8;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:22px;}
.wk-article .content{font-size:16px;line-height:1.95;color:#334155;}
.wk-article .content h2{font-size:20px;margin:26px 0 10px;padding-left:12px;border-left:4px solid var(--blue);}
.wk-article .content h3{font-size:17px;margin:20px 0 8px;}
.wk-article .content p{margin:0 0 14px;}
.wk-article .content ul{margin:0 0 16px;padding-left:0;}
.wk-article .content li{position:relative;padding-left:18px;margin:6px 0;}
.wk-article .content li:before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--cyan);}
.wk-article .content img{border-radius:12px;margin:18px 0;}
.wk-list .wk-news-item{margin-bottom:16px;}

/* ---------- FAQ（GEO） ---------- */
.wk-faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 24px;}
.wk-faq details{border-bottom:1px solid var(--line);padding:16px 0;}
.wk-faq details:last-child{border:0;}
.wk-faq summary{cursor:pointer;font-weight:600;color:var(--ink);font-size:15.5px;list-style:none;}
.wk-faq summary::-webkit-details-marker{display:none;}
.wk-faq summary:before{content:"Q";display:inline-flex;width:22px;height:22px;border-radius:6px;background:#e8efff;color:var(--blue);font-size:12px;align-items:center;justify-content:center;margin-right:10px;font-weight:700;}
.wk-faq .a{padding:10px 0 0 32px;color:var(--muted);font-size:14.5px;}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .wk-hero .wk-wrap{grid-template-columns:1fr;gap:34px;padding-top:56px;padding-bottom:56px;}
  .wk-hero h1{font-size:36px;}
  .wk-grid.c3,.wk-grid.c4{grid-template-columns:repeat(2,1fr);}
  .wk-steps{grid-template-columns:repeat(2,1fr);}
  .wk-news{grid-template-columns:repeat(2,1fr);}
  .wk-footer .cols{grid-template-columns:1fr 1fr;}
  .wk-side{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .wk-topbar{display:none;}
  .wk-header .wk-wrap{height:64px;}
  .wk-nav,.wk-header-cta .wk-tel{display:none;}
  .wk-menu-toggle{display:block;}
  .wk-header.open .wk-nav{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);}
  .wk-header.open .wk-nav>li>a{padding:12px 8px;}
  .wk-dropdown{position:static;display:grid!important;min-width:0;grid-template-columns:1fr;box-shadow:none;border:0;padding:0 0 8px 10px;}
  .wk-hero h1{font-size:30px;}
  .wk-hero-stats{gap:18px;flex-wrap:wrap;}
  .wk-grid.c3,.wk-grid.c4,.wk-grid.c2,.wk-steps,.wk-news{grid-template-columns:1fr;}
  .wk-section{padding:52px 0;}
  .wk-head h2{font-size:26px;}
  .wk-cta{flex-direction:column;align-items:flex-start;padding:30px;}
  .wk-footer .cols{grid-template-columns:1fr;}
  .wk-article{padding:20px;}
  .wk-article h1{font-size:22px;}
  .wk-hero-sm h1{font-size:26px;}
}

/* ===== 2026-11-01 参考 300.cn：深色导航 + 大下拉 ===== */
.wk-header{background:#0a1730;border-bottom:1px solid rgba(148,163,184,.18);}
.wk-header .wk-wrap{height:78px;}
.wk-logo{color:#fff;}
.wk-logo img{height:42px;}
.wk-logo small{color:#8fa3bf;}
.wk-nav>li>a{color:#e2e8f0;font-weight:500;}
.wk-nav>li>a:hover,.wk-nav>li.active>a{background:rgba(96,165,250,.14);color:#fff;}
.wk-nav>li.active>a:after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;background:linear-gradient(90deg,#60a5fa,#22d3ee);border-radius:2px;}
.wk-dropdown{background:#0f2547;border-color:rgba(148,163,184,.22);grid-template-columns:repeat(3,1fr);min-width:720px;}
.wk-dropdown a:hover{background:rgba(96,165,250,.14);}
.wk-dropdown a b{color:#fff;}
.wk-dropdown a span{color:#8fa3bf;}
.wk-tel{color:#8fa3bf;}
.wk-tel b{color:#fff;}
.wk-btn{background:linear-gradient(135deg,#2563eb,#06b6d4);border:0;}
.wk-btn:hover{background:linear-gradient(135deg,#1d4ed8,#0891b2);}
.wk-header .wk-btn.ghost{border-color:rgba(148,163,184,.35);color:#e2e8f0;}
.wk-menu-toggle{background:#0f2547;border-color:rgba(148,163,184,.25);}
.wk-menu-toggle span{background:#fff;}
@media (max-width:720px){
  .wk-header.open .wk-nav{background:#0f2547;border-color:rgba(148,163,184,.2);}
  .wk-header.open .wk-nav>li>a{color:#e2e8f0;}
  .wk-dropdown{background:transparent;}
}

/* 首屏产品标签栏（参考 300.cn） */
.wk-hero-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px;}
.wk-hero-tabs a{padding:9px 16px;border-radius:999px;border:1px solid rgba(148,163,184,.28);color:#cbd5e1;font-size:14px;transition:.2s;background:rgba(255,255,255,.03);}
.wk-hero-tabs a:hover{background:rgba(96,165,250,.18);border-color:rgba(96,165,250,.5);color:#fff;}

/* ===== 修复：组件内链接颜色不被全局 a 规则覆盖 ===== */
body.wk-site .wk-logo,body.wk-site .wk-logo span{color:#fff;}
body.wk-site .wk-btn{color:#fff;}
body.wk-site .wk-btn.ghost{color:#0f172a;}
body.wk-site .wk-header .wk-btn.ghost{color:#e2e8f0;}
body.wk-site .wk-tel,body.wk-site .wk-tel b{color:#fff;}
body.wk-site .wk-faq summary{color:#0f172a;}
body.wk-site .wk-cta h2,body.wk-site .wk-cta p{color:#fff;}
body.wk-site .wk-hero h1,body.wk-site .wk-hero p{color:#fff;}
body.wk-site .wk-hero p{color:#c7d4e8;}
body.wk-site .wk-hero-stats b{color:#fff;}
body.wk-site .wk-hero-stats span{color:#9fb2cc;}
body.wk-site .wk-hero-card li{color:#dbe4f3;}
body.wk-site .wk-hero-tabs a{color:#d7e2f5;}
body.wk-site .wk-footer a{color:#9fb0c7;}

/* ===== 修复第二轮 ===== */
/* 浅色按钮必须深色字（原先被 body.wk-site .wk-btn 覆盖成白字→白底不可见） */
body.wk-site .wk-btn.light{background:#fff;color:#0a1730;border-color:#fff;}
body.wk-site .wk-btn.light:hover{background:#eef4ff;color:#0a1730;border-color:#eef4ff;}
body.wk-site .wk-btn.ghost{background:transparent;}
/* 渐变文字兼容兜底：不支持 background-clip 时也能看见 */
.wk-hero h1 em{color:#7dd3fc;-webkit-text-fill-color:#7dd3fc;background:none;}
/* 首屏服务入口：图标卡片，一眼看到做什么 */
.wk-hero-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:26px;max-width:640px;}
.wk-hero-tabs a{display:flex;align-items:center;gap:9px;padding:11px 14px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(148,163,184,.22);color:#e8eefc;font-size:14px;font-weight:500;}
.wk-hero-tabs a:hover{background:rgba(96,165,250,.2);border-color:rgba(96,165,250,.55);color:#fff;transform:translateY(-1px);}
.wk-hero-tabs a i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#2563eb,#06b6d4);display:flex;align-items:center;justify-content:center;font-style:normal;font-size:12px;color:#fff;flex:0 0 26px;}
@media (max-width:720px){.wk-hero-tabs{grid-template-columns:repeat(2,1fr);}}

/* 城市内链 / FAQ 区块 */
.wk-citylinks{font-size:13.5px;line-height:2.2;color:#64748b;}
.wk-citylinks b{color:#0f172a;margin-right:4px;}
.wk-citylinks a{display:inline-block;margin:0 8px 6px 0;padding:4px 10px;border-radius:8px;background:#fff;border:1px solid #e2e8f0;color:#334155;}
.wk-citylinks a:hover{border-color:#93c5fd;color:#2563eb;background:#f0f6ff;}

/* ===== 全站留言弹窗 ===== */
.wk-modal-mask{position:fixed;inset:0;background:rgba(8,20,40,.62);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;}
.wk-modal-mask.on{display:flex;}
.wk-modal{position:relative;width:100%;max-width:900px;max-height:92vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(4,12,28,.4);display:grid;grid-template-columns:1fr 1fr;}
.wk-modal-close{position:absolute;right:12px;top:10px;width:34px;height:34px;border:0;background:#f1f5f9;border-radius:50%;font-size:20px;line-height:1;color:#64748b;cursor:pointer;z-index:2;}
.wk-modal-close:hover{background:#e2e8f0;color:#0f172a;}
.wk-modal-left{background:linear-gradient(150deg,#0b1c38,#123a6b);color:#e8eefc;padding:34px 30px;border-radius:18px 0 0 18px;}
.wk-modal-title{font-size:24px;font-weight:700;color:#fff;margin-bottom:8px;}
.wk-modal-sub{font-size:13.5px;color:#a9bcd8;margin:0 0 22px;line-height:1.7;}
.wk-modal-contact .row{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed rgba(148,163,184,.22);font-size:13.5px;}
.wk-modal-contact .row:last-child{border:0;}
.wk-modal-contact .k{color:#8fa3bf;flex:0 0 64px;}
.wk-modal-contact .v{color:#fff;font-weight:500;word-break:break-all;}
.wk-modal-contact a.v:hover{color:#7dd3fc;}
.wk-modal-qr{display:flex;align-items:center;gap:12px;margin-top:22px;background:rgba(255,255,255,.06);border:1px solid rgba(148,163,184,.22);border-radius:12px;padding:12px;}
.wk-modal-qr img{border-radius:8px;background:#fff;padding:3px;width:72px;height:72px;}
.wk-modal-qr b{display:block;color:#fff;font-size:14px;}
.wk-modal-qr span{font-size:12.5px;color:#9fb2cc;}
.wk-modal-right{padding:34px 30px;}
.wk-field{display:block;margin-bottom:14px;}
.wk-field>span{display:block;font-size:13px;color:#475569;margin-bottom:6px;}
.wk-field input,.wk-field textarea{width:100%;padding:11px 13px;border:1px solid #dfe6f0;border-radius:10px;font-size:14px;font-family:inherit;color:#0f172a;background:#fbfdff;}
.wk-field input:focus,.wk-field textarea:focus{outline:0;border-color:#93c5fd;background:#fff;box-shadow:0 0 0 3px rgba(37,99,235,.12);}
.wk-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}
.wk-modal-note{font-size:12px;color:#94a3b8;margin:10px 0 0;text-align:center;}
.wk-lead-msg{margin-top:10px;font-size:13.5px;line-height:1.7;display:none;}
.wk-lead-msg.ok{display:block;color:#047857;background:#ecfdf5;border:1px solid #a7f3d0;padding:10px 12px;border-radius:10px;}
.wk-lead-msg.bad{display:block;color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:10px 12px;border-radius:10px;}
@media (max-width:760px){
  .wk-modal{grid-template-columns:1fr;max-height:88vh;}
  .wk-modal-left{border-radius:18px 18px 0 0;padding:26px 22px;}
  .wk-modal-right{padding:24px 22px;}
  .wk-modal-title{font-size:20px;}
}

/* ===== 对比度修复（2026-11-01）=====
   body.wk-site h3 的权重是 (0,1,2)，会压过 .wk-hero-card h3 这类 (0,1,1)，
   所以深色区块的标题必须用 (0,2,x) 级别的选择器显式声明颜色。 */
body.wk-site .wk-hero-card h3,
body.wk-site .wk-hero-card h3 *{color:#fff;}
body.wk-site .wk-footer h4,
body.wk-site .wk-footer h4 *{color:#fff;}
body.wk-site .wk-footer p{color:#a9bcd8;}
body.wk-site .wk-footer .brand{color:#fff;}
body.wk-site .wk-footer .qr span{color:#a9bcd8;}
body.wk-site .wk-modal-left .wk-modal-title{color:#fff;}
body.wk-site .wk-modal-left .wk-modal-sub{color:#b9c9e2;}
/* 浅色区块的 eyebrow 与正文次要文字，加大对比 */
body.wk-site .wk-head .wk-eyebrow{color:#1d4ed8;background:#e3edff;border-color:#cfe0ff;}
body.wk-site .wk-eyebrow{color:#cfe2ff;}
body.wk-site .wk-head p{color:#5b6b80;}
body.wk-site .wk-news-item time,
body.wk-site .wk-news-item .date{color:#63748a;}
body.wk-site .wk-card p{color:#4a5a6e;}
body.wk-site .wk-news-item p{color:#4a5a6e;}
body.wk-site .wk-case p{color:#5b6b80;}
body.wk-site .wk-hero-sm p{color:#c3d2e8;}
body.wk-site .wk-crumb,body.wk-site .wk-crumb a{color:#a8c4e8;}
body.wk-site .wk-help,body.wk-site .wk-muted{color:#5b6b80;}
body.wk-site .wk-btn.ghost{color:#0f172a;}
body.wk-site .wk-header .wk-btn.ghost{color:#e8eefc;}

/* ===== 对比度修复 2：内页深色 hero 的 H1 与眉标 ===== */
body.wk-site .wk-hero-sm h1,
body.wk-site .wk-hero-sm h1 *{color:#fff;}
body.wk-site .wk-article .meta{color:#5b6b80;}
/* 眉标：默认深色（用于浅底），深色区块内才用浅色 */
body.wk-site .wk-eyebrow{color:#1d4ed8;background:#e3edff;border-color:#cfe0ff;}
body.wk-site .wk-hero .wk-eyebrow,
body.wk-site .wk-hero-sm .wk-eyebrow{color:#cfe2ff;background:rgba(37,99,235,.18);border-color:rgba(96,165,250,.35);}

/* 页脚备案信息 */
.wk-beian{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:10px;font-size:12.5px;}
.wk-beian a{display:inline-flex;align-items:center;gap:6px;color:#9fb0c7;padding:2px 0;}
.wk-beian a:hover{color:#fff;}
.wk-beian img{width:18px;height:18px;display:inline-block;}