/* ============================================================
   henan-kaobao.html 河南全省总览 · 冬季暖情风 · 渐变环形聚光
   ============================================================ */

.pg-hero-henan{background:linear-gradient(135deg,#16335a,#1e446f 55%,#2f62a1)}
.pg-hero-henan::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 80% 20%,rgba(217,90,79,.22),transparent 50%);z-index:1}
.pg-hero-henan .container{z-index:2}

/* ---------- 整幅大图 + 说明 ---------- */
.intro-sec{background:#fff}
.intro-big{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:34px}
.intro-big img{width:100%;height:440px;object-fit:cover}
.intro-big figcaption{padding:16px 22px;background:var(--blue-900);color:#c9dcef;font-size:13.5px}
.intro-txt{max-width:880px}
.intro-txt p{color:var(--ink-2);line-height:2;margin-top:14px}
.intro-txt .sec-title{margin-top:6px}

/* ---------- 地市卡片 ---------- */
.city-sec{background:var(--ice)}
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.city-card{
  position:relative;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:26px 22px;display:flex;flex-direction:column;gap:8px;overflow:hidden;
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.city-card::before{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,rgba(74,134,199,.16),transparent 68%)}
.city-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--blue-100)}
.cc-tag{align-self:flex-start;font-size:11px;font-weight:700;color:var(--red-600);background:var(--red-soft);border-radius:6px;padding:2px 9px;margin-bottom:4px}
.city-card h3{font-size:20px;font-weight:900;color:var(--blue-900)}
.city-card p{font-size:13px;color:var(--ink-2);line-height:1.8;flex:1}
.cc-go{font-size:13px;font-weight:700;color:var(--blue-600);margin-top:8px}
.city-card:hover .cc-go{color:var(--red-500)}

/* ---------- 批次表 ---------- */
.batch-sec{background:#fff}
.batch-note{margin-top:16px;font-size:13px;color:var(--ink-3)}

/* ---------- 郑州济源重点 ---------- */
.core-sec{background:var(--ice)}
.core-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.core-card{
  background:linear-gradient(135deg,#fff,var(--blue-50));border:1px solid var(--line-soft);
  border-radius:var(--r-lg);padding:34px 30px;position:relative;overflow:hidden;
  transition:transform .35s,box-shadow .35s;
}
.core-card::after{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(180deg,var(--red-500),var(--blue-500))}
.core-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.core-card h3{font-size:20px;font-weight:900;color:var(--blue-900);margin-bottom:12px}
.core-card p{font-size:14px;color:var(--ink-2);line-height:1.9;margin-bottom:16px}
.core-card .cc-go{font-weight:800;color:var(--red-600)}

/* ---------- CTA ---------- */
.cta-sec{background:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){.city-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:920px){.city-grid{grid-template-columns:repeat(2,1fr)}.core-grid{grid-template-columns:1fr}.intro-big img{height:300px}}
@media (max-width:600px){.city-grid{grid-template-columns:1fr}.intro-big img{height:210px}}