/* EGS 前台样式 —— 简洁、语义化、响应式 */
:root{
  --primary:#1a56db;
  --secondary:#0e7490;
  --text:#1f2937;
  --muted:#6b7280;
  --line:#e5e7eb;
  --bg:#ffffff;
  --soft:#f7f9fc;
  --radius:12px;
  --width:1200px;
  --shadow:0 6px 24px rgba(15,23,42,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--text);background:var(--bg);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
.container{max-width:var(--width);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;padding:11px 22px;border-radius:999px;font-weight:600;transition:.2s;border:none;cursor:pointer;font-size:15px}
.btn:hover{filter:brightness(.94);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn.ghost:hover{background:var(--primary);color:#fff}
.btn.lg{padding:14px 30px;font-size:16px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--text)}
.logo img{height:36px;width:auto}
.logo .mark{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:grid;place-items:center;color:#fff;font-weight:800}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{font-size:15px;color:#374151;font-weight:500;padding:6px 0;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--primary);transition:.2s}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.main-nav a:hover{color:var(--primary)}
.header-tools{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;gap:6px;font-size:13px;color:var(--muted)}
.lang-switch a{padding:3px 8px;border-radius:6px}
.lang-switch a.on{background:var(--soft);color:var(--primary);font-weight:600}
.menu-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--text)}

/* Hero */
.hero{background:linear-gradient(135deg,rgba(26,86,219,.06),rgba(14,116,144,.06));border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero h1{font-size:44px;line-height:1.25;font-weight:800;letter-spacing:-.5px}
.hero h1 .accent{color:var(--primary)}
.hero p.lead{margin:20px 0 28px;color:var(--muted);font-size:18px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{aspect-ratio:4/3;border-radius:20px;background:
  radial-gradient(circle at 30% 30%,rgba(26,86,219,.18),transparent 60%),
  radial-gradient(circle at 70% 70%,rgba(14,116,144,.18),transparent 60%),var(--soft);
  border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);position:relative;overflow:hidden}
.hero-visual .badge{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px}
.hero-visual .badge.b1{top:24px;left:24px}
.hero-visual .badge.b2{bottom:28px;right:24px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--primary)}

/* Sections */
.section{padding:72px 0}
.section.alt{background:var(--soft)}
.section-head{text-align:center;max-width:720px;margin:0 auto 44px}
.section-head .kicker{color:var(--primary);font-weight:700;font-size:14px;letter-spacing:1px;text-transform:uppercase}
.section-head h2{font-size:32px;font-weight:800;margin:10px 0 12px;letter-spacing:-.3px}
.section-head p{color:var(--muted)}
.section-head.left{text-align:left;margin-left:0}

/* Grid cards */
.grid{display:grid;gap:24px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:transparent}
.card .thumb{aspect-ratio:16/10;background:var(--soft);display:grid;place-items:center;color:#cbd5e1;font-size:13px;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:20px;flex:1;display:flex;flex-direction:column}
.card .tag{font-size:12px;color:var(--primary);font-weight:600;margin-bottom:8px}
.card h3{font-size:18px;font-weight:700;line-height:1.4;margin-bottom:8px}
.card p{color:var(--muted);font-size:14px;flex:1}
.card .more{margin-top:14px;color:var(--primary);font-weight:600;font-size:14px}

/* Article list */
.article-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.article-item{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}
.article-item .date{color:var(--muted);font-size:13px}
.article-item h3{font-size:19px;font-weight:700;margin:4px 0 8px}
.article-item p{color:var(--muted);font-size:14px}

/* Detail / prose */
.page-hero{background:var(--soft);border-bottom:1px solid var(--line);padding:52px 0}
.page-hero h1{font-size:36px;font-weight:800;letter-spacing:-.4px}
.page-hero .sub{color:var(--muted);margin-top:10px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px;display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--primary)}
.prose{max-width:820px;margin:0 auto;padding:56px 0;font-size:17px;line-height:1.9;color:#27303f}
.prose h2{font-size:26px;font-weight:800;margin:36px 0 16px}
.prose h3{font-size:21px;font-weight:700;margin:28px 0 12px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose ul li{list-style:disc}
.prose ol li{list-style:decimal}
.prose img{border-radius:10px;margin:20px 0}
.prose blockquote{border-left:4px solid var(--primary);background:var(--soft);padding:14px 20px;margin:20px 0;color:#374151;border-radius:0 8px 8px 0}
.prose a{color:var(--primary);text-decoration:underline}
.prose table{width:100%;border-collapse:collapse;margin:20px 0}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.prose th{background:var(--soft);font-weight:700}

/* Sidebar layout */
.two-col{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.side-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px}
.side-card h3{font-size:16px;font-weight:700;margin-bottom:14px}
.side-card ul li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px;color:#4b5563}
.side-card ul li:last-child{border-bottom:none}
.side-card ul li a:hover{color:var(--primary)}

/* Contact / form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list .ico{width:38px;height:38px;border-radius:10px;background:var(--soft);display:grid;place-items:center;color:var(--primary);flex-shrink:0;font-weight:700}
.info-list .lbl{font-size:13px;color:var(--muted)}
.info-list .val{font-weight:600}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.form-row input,.form-row textarea,.form-row select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;background:#fff;transition:.2s}
.form-row input:focus,.form-row textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(26,86,219,.1)}
.form-row textarea{min-height:130px;resize:vertical}
.form-hint{font-size:13px;color:var(--muted);margin-top:6px}
.honeypot{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.form-msg{margin-top:14px;font-size:14px;padding:10px 14px;border-radius:8px;display:none}
.form-msg.ok{display:block;background:#ecfdf5;color:#047857}
.form-msg.err{display:block;background:#fef2f2;color:#b91c1c}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;background:#fff}
.faq-q{width:100%;text-align:left;padding:18px 22px;background:none;border:none;font-size:16px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;gap:16px;color:var(--text)}
.faq-q .ico{color:var(--primary);transition:.2s;flex-shrink:0}
.faq-a{padding:0 22px;max-height:0;overflow:hidden;transition:.3s;color:var(--muted)}
.faq-item.open .faq-a{padding:0 22px 18px;max-height:520px}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border-radius:20px;padding:52px;text-align:center;margin:0 auto}
.cta-band h2{font-size:30px;font-weight:800;margin-bottom:12px}
.cta-band p{opacity:.9;margin-bottom:24px}
.cta-band .btn{background:#fff;color:var(--primary)}

/* Footer */
.site-footer{background:#0f172a;color:#cbd5e1;padding:56px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand .logo{color:#fff}
.footer-brand p{color:#94a3b8;font-size:14px;margin-top:14px;max-width:320px}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-col li{margin-bottom:10px;font-size:14px}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:#94a3b8}
.social-row{display:flex;gap:10px;margin-top:16px}
.social-row a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:13px;color:#cbd5e1}
.social-row a:hover{background:var(--primary);color:#fff}

/* Pagination */
.pager{display:flex;gap:8px;justify-content:center;margin:44px 0 0;flex-wrap:wrap}
.pager a,.pager span{min-width:40px;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:9px;display:grid;place-items:center;font-size:14px;color:#374151;background:#fff}
.pager .active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pager .disabled{color:#cbd5e1;background:var(--soft)}

/* License banner */
.license-banner{background:#fff7ed;border-bottom:1px solid #fed7aa;color:#9a3412;text-align:center;font-size:13px;padding:8px 16px}

/* Responsive */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding-top:52px;padding-bottom:52px}
  .hero h1{font-size:34px}
  .grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  /* 手机端顶栏：原来公司名 + 语言切换 + 咨询按钮挤在一行，
     中文可在任意字符间换行，结果被压成逐字竖排、按钮被裁。 */
  .header-inner{height:60px;gap:8px}
  .logo{font-size:15px;gap:8px;min-width:0;flex:1 1 auto}
  .logo .mark{width:32px;height:32px;font-size:15px}
  .logo img{height:30px}
  .logo span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
  .header-tools{gap:8px;flex:0 0 auto}
  .lang-switch{font-size:12px;gap:2px;white-space:nowrap}
  .lang-switch a{padding:2px 5px}
  .header-tools .btn{display:none} /* hero 与页尾都有 CTA，顶栏让位给语言切换 */
  .menu-toggle{flex:0 0 auto}
  .main-nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 20px;border-bottom:1px solid var(--line);gap:4px;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:10px 0}
  .menu-toggle{display:block}
  .grid.cols-3,.grid.cols-4,.grid.cols-2{grid-template-columns:1fr}
  .hero h1{font-size:28px}
  .section{padding:48px 0}
  .section-head h2{font-size:26px}
  .article-item{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:36px 22px}
  .cta-band h2{font-size:24px}
  .page-hero h1{font-size:28px}
}

/* 招聘岗位：后台填的是富文本列表，前台必须保留结构（原先用 egs_plain 压成了一行） */
.job-detail ul,.job-detail ol{margin:6px 0 10px 0;padding-left:20px}
.job-detail ul li{list-style:disc;margin:4px 0;line-height:1.8}
.job-detail ol li{list-style:decimal;margin:4px 0;line-height:1.8}
.job-detail p{margin:6px 0;line-height:1.8}

/* .section / .hero-inner 与 .container 是同一个元素，
   它们的 padding 简写（padding:72px 0）会把 .container 的左右 20px 覆盖成 0。
   桌面端容器居中看不出来，一到手机上正文就贴边——用更高特异性把左右补回来。 */
.container.section,
.container.hero-inner{padding-left:20px;padding-right:20px}