* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font: 16px/1.6 "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: #333;
  background: #f5f7fb;
  overflow-x: hidden;
}

.zhzd-page img { max-width: 100%; height: auto; display: block; }
.zhzd-page a { color: inherit; text-decoration: none; }

.zhzd-hero {
  position: relative;
  background: linear-gradient(135deg, #0a1f44 0%, #174be5 55%, #44c9c1 100%);
  color: #fff;
  padding: 72px 24px 88px;
  text-align: center;
  overflow: hidden;
}
.zhzd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.12), transparent 45%),
              radial-gradient(circle at 80% 70%, rgba(68,201,193,.25), transparent 40%);
  pointer-events: none;
}
.zhzd-hero-inner { position: relative; max-width: 960px; margin: 0 auto; }
.zhzd-hero .tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  font-size: 14px;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}
.zhzd-hero h1 { font-size: 42px; line-height: 1.25; font-weight: 700; margin-bottom: 16px; }
.zhzd-hero p { font-size: 18px; opacity: .92; max-width: 720px; margin: 0 auto 28px; }
.zhzd-hero .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  height: 44px;
  padding: 0 24px;
  border-radius: 22px;
  background: #fff;
  color: #174be5;
  font-weight: 600;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.zhzd-hero .btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.15); }

.zhzd-wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.zhzd-section { padding: 64px 0; }
.zhzd-section.alt { background: #fff; }
.zhzd-section-title { text-align: center; margin-bottom: 40px; }
.zhzd-section-title h2 { font-size: 32px; color: #1a1a2e; margin-bottom: 12px; }
.zhzd-section-title p { font-size: 16px; color: #666; max-width: 760px; margin: 0 auto; }

.zhzd-showroom {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(23,75,229,.08);
}
.zhzd-showroom img { width: 100%; }
.zhzd-showroom-cap {
  padding: 24px 28px 28px;
  background: linear-gradient(180deg, #f8fbff 0%, #fff 100%);
}
.zhzd-showroom-cap h3 { font-size: 22px; color: #174be5; margin-bottom: 10px; }
.zhzd-showroom-cap p { color: #555; font-size: 15px; line-height: 1.8; }

.zhzd-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.zhzd-card {
  background: #fff;
  border-radius: 14px;
  padding: 28px 22px;
  box-shadow: 0 4px 20px rgba(0,0,0,.05);
  transition: transform .2s, box-shadow .2s;
  border: 1px solid #eef2f8;
}
.zhzd-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(23,75,229,.1); }
.zhzd-card .icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px;
}
.zhzd-card .icon.blue { background: rgba(23,75,229,.1); color: #174be5; }
.zhzd-card .icon.green { background: rgba(68,201,193,.15); color: #0d9488; }
.zhzd-card .icon.purple { background: rgba(124,58,237,.1); color: #7c3aed; }
.zhzd-card .icon.orange { background: rgba(249,115,22,.12); color: #ea580c; }
.zhzd-card h4 { font-size: 18px; margin-bottom: 10px; color: #1a1a2e; }
.zhzd-card p { font-size: 14px; color: #666; line-height: 1.7; }
.zhzd-card ul { margin-top: 12px; padding-left: 0; list-style: none; }
.zhzd-card li {
  font-size: 13px; color: #888; padding: 4px 0 4px 14px; position: relative;
}
.zhzd-card li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 5px; height: 5px; border-radius: 50%; background: #174be5;
}

.zhzd-eco {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.zhzd-eco-block {
  background: linear-gradient(145deg, #fff 0%, #f0f5ff 100%);
  border-radius: 16px;
  padding: 32px;
  border: 1px solid #e3ebff;
}
.zhzd-eco-block h3 { font-size: 22px; color: #174be5; margin-bottom: 14px; }
.zhzd-eco-block p { color: #555; font-size: 15px; line-height: 1.8; margin-bottom: 16px; }
.zhzd-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.zhzd-tags span {
  padding: 6px 14px; background: #fff; border-radius: 999px;
  font-size: 13px; color: #174be5; border: 1px solid #d4e0ff;
}

.zhzd-cta {
  text-align: center;
  padding: 56px 24px;
  background: linear-gradient(135deg, #174be5, #0d9488);
  color: #fff;
  border-radius: 16px;
  margin-top: 20px;
}
.zhzd-cta h3 { font-size: 28px; margin-bottom: 12px; }
.zhzd-cta p { opacity: .9; margin-bottom: 24px; }
.zhzd-cta .btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 160px; height: 44px; border-radius: 22px;
  background: #fff; color: #174be5; font-weight: 600; cursor: pointer;
}

.zhzd-link-row {
  display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 32px;
}
.zhzd-link-row a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; background: #fff; border-radius: 999px;
  color: #174be5; font-size: 14px; box-shadow: 0 4px 16px rgba(0,0,0,.06);
  transition: transform .2s;
}
.zhzd-link-row a:hover { transform: translateY(-2px); }

.zhzd-mobile-foot { display: none; }

@media screen and (max-width: 1024px) {
  .zhzd-grid { grid-template-columns: repeat(2, 1fr); }
  .zhzd-eco { grid-template-columns: 1fr; }
}

@media screen and (max-width: 768px) {
  body.page-zhzd { min-width: 0 !important; overflow-x: hidden; background: #f5f7fb; }
  body.page-zhzd header,
  body.page-zhzd .no-main { display: none !important; }
  .footer-banner, .w_1200 { min-width: 0 !important; max-width: 100% !important; width: 100% !important; box-sizing: border-box; }
  body.page-zhzd .footer {
    min-width: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    overflow: visible !important;
  }
  body.page-zhzd .footer .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
  }
  body.page-zhzd .footer .clearfix,
  body.page-zhzd .foot-copyright { display: none !important; }
  body.page-zhzd .float-sidebar {
    display: flex !important;
    right: 8px;
    top: auto;
    bottom: 24px;
    transform: none;
  }
  .float-sidebar,
  .float-sidebar-item {
    width: 70px !important;
    min-width: 70px !important;
    max-width: 70px !important;
    box-sizing: border-box !important;
  }
  .zhzd-page { padding-bottom: 24px; }
  .zhzd-mobile-foot {
    display: block;
    text-align: center;
    padding: 8px 16px 96px;
  }
  .zhzd-mobile-foot .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    height: 44px;
    margin-bottom: 12px;
    border-radius: 22px;
    background: #174be5;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
  }
  .zhzd-mobile-foot p {
    margin: 0;
    color: #888;
    font-size: 12px;
    line-height: 1.6;
  }
  .zhzd-hero { padding: 56px 16px 48px; }
  .zhzd-hero h1 { font-size: 28px; }
  .zhzd-hero p { font-size: 15px; }
  .zhzd-section { padding: 40px 0; }
  .zhzd-section-title h2 { font-size: 24px; }
  .zhzd-grid { grid-template-columns: 1fr; gap: 14px; }
  .zhzd-card { padding: 22px 18px; }
  .zhzd-showroom-cap { padding: 18px 16px 22px; }
  .zhzd-showroom-cap h3 { font-size: 18px; }
  .zhzd-eco-block { padding: 22px 18px; }
  .zhzd-cta { margin: 0 16px; border-radius: 12px; padding: 40px 20px; }
  .zhzd-cta h3 { font-size: 22px; }
  .zhzd-wrap { padding: 0 16px; }
}