/* ============================================================
   页面：zhengzhou.html 郑州网站建设（L1 布局）
   签名布局：hero 大图全宽 + 浅底正文；服务横卷轴 / 案例图文交错 / 编号优势卡 / 折叠FAQ
   ============================================================ */

/* ---------- L1 Hero：大图全宽 ---------- */
body.page-zhengzhou .zz-hero{
  min-height:440px;
  display:flex;
  align-items:center;
  padding:96px 0 100px;
}
body.page-zhengzhou .zz-hero .hero-img{opacity:.3}
body.page-zhengzhou .zz-hero::after{
  content:"";
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(115deg,rgba(255,255,255,.94) 0%,rgba(253,243,248,.85) 55%,rgba(246,242,254,.7) 100%);
}
body.page-zhengzhou .zz-hero .hero-in{z-index:3}
body.page-zhengzhou .zz-hero h1{max-width:760px}
body.page-zhengzhou .zz-hero .hero-desc{max-width:740px;font-size:16px}
body.page-zhengzhou .hero-hotline{margin-top:18px;font-size:14px;color:var(--c-muted)}

/* ---------- 服务横卷轴卡片 ---------- */
body.page-zhengzhou .zz-svc{
  flex:0 0 280px;
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:var(--radius-md);
  padding:26px 24px;
  display:flex;flex-direction:column;gap:8px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
body.page-zhengzhou .zz-svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}
body.page-zhengzhou .zz-svc-no{
  font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--c-purple-300);
}
body.page-zhengzhou .zz-svc h3{font-size:18px}
body.page-zhengzhou .zz-svc p{font-size:13.5px;line-height:1.85;flex:1}
body.page-zhengzhou .zz-svc em{font-style:normal;font-size:13px;font-weight:700;color:var(--c-purple-400)}

/* ---------- 本地案例：图文交错 ---------- */
body.page-zhengzhou .zz-case{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:44px;
  align-items:center;
  padding:34px 0;
}
body.page-zhengzhou .zz-case + .zz-case{border-top:1px solid var(--c-line)}
body.page-zhengzhou .zz-case-flip .zz-case-media{order:2}
body.page-zhengzhou .zz-case-media img{
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-soft);
  width:100%;
}
body.page-zhengzhou .zz-case-body h3{margin:14px 0 12px;font-size:21px}
body.page-zhengzhou .zz-case-body p{font-size:14.5px;line-height:1.9}
body.page-zhengzhou .zz-case-body a{color:var(--c-purple-400);border-bottom:1px dashed var(--c-purple-300)}

/* ---------- 郑州特色模块 ---------- */
body.page-zhengzhou .zz-profile{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:44px;
  align-items:start;
}
body.page-zhengzhou .zz-profile-text p{font-size:15px;line-height:2;margin-bottom:16px}
body.page-zhengzhou .zz-profile-data{
  background:var(--grad-soft);
  border-radius:var(--radius-lg);
  padding:30px 28px;
  display:grid;
  gap:20px;
}
body.page-zhengzhou .zz-profile-data li strong{
  display:block;
  font-size:26px;font-weight:800;
  background:var(--grad-text);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:4px;
}
body.page-zhengzhou .zz-profile-data li span{font-size:13px;color:var(--c-text)}

/* ---------- 优势编号卡 ---------- */
body.page-zhengzhou .zz-adv-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
body.page-zhengzhou .zz-adv{
  background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-md);padding:28px 24px;
}
body.page-zhengzhou .zz-adv-no{
  display:inline-block;font-size:13px;font-weight:800;letter-spacing:.1em;
  color:#fff;background:var(--grad-main);
  border-radius:8px;padding:4px 10px;margin-bottom:16px;
}
body.page-zhengzhou .zz-adv h3{font-size:17px;margin-bottom:10px}
body.page-zhengzhou .zz-adv p{font-size:13.5px;line-height:1.85}

/* ---------- FAQ 手风琴 ---------- */
body.page-zhengzhou .zz-faq{
  border:1px solid var(--c-line);
  border-radius:var(--radius-md);
  overflow:hidden;
}
body.page-zhengzhou .zz-faq details{
  border-bottom:1px solid var(--c-line);
  background:#fff;
}
body.page-zhengzhou .zz-faq details:last-child{border-bottom:0}
body.page-zhengzhou .zz-faq summary{
  cursor:pointer;list-style:none;
  padding:20px 24px;font-weight:700;color:var(--c-ink);font-size:15.5px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
body.page-zhengzhou .zz-faq summary::-webkit-details-marker{display:none}
body.page-zhengzhou .zz-faq summary::after{
  content:"+";flex:none;
  width:26px;height:26px;border-radius:50%;
  background:var(--c-bg-purple);color:var(--c-purple-400);
  display:flex;align-items:center;justify-content:center;font-weight:700;
  transition:transform .3s var(--ease);
}
body.page-zhengzhou .zz-faq details[open] summary::after{transform:rotate(45deg)}
body.page-zhengzhou .zz-faq details p{padding:0 24px 20px;font-size:14px;line-height:1.9}

/* ---------- CTA ---------- */
body.page-zhengzhou .zz-cta-sec{background:var(--grad-soft)}
body.page-zhengzhou .cta-box{text-align:center;padding:56px 30px}
body.page-zhengzhou .cta-box h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px}
body.page-zhengzhou .cta-box p{max-width:640px;margin:0 auto 8px}
body.page-zhengzhou .cta-note{margin-top:16px;font-size:13.5px;color:var(--c-muted)}

/* ---------- 响应式：1200 / 768 / 360 ---------- */
@media (max-width:1200px){
  body.page-zhengzhou .zz-adv-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  body.page-zhengzhou .zz-hero{padding:72px 0 80px;min-height:0}
  body.page-zhengzhou .zz-case,
  body.page-zhengzhou .zz-profile{grid-template-columns:1fr;gap:24px}
  body.page-zhengzhou .zz-case-flip .zz-case-media{order:0}
}
@media (max-width:360px){
  body.page-zhengzhou .zz-adv-grid{grid-template-columns:1fr}
  body.page-zhengzhou .zz-case,
  body.page-zhengzhou .zz-profile{padding:20px 0}
  body.page-zhengzhou .cta-box{padding:36px 16px}
  body.page-zhengzhou .zz-faq summary{padding:16px;font-size:14.5px}
}