/* ==========================================================================
   jianzhan.css —— 建站类型总览私有样式
   横幅hero / 12张大卡矩阵 / 选型对照表+线稿图 / FAQ / 墨黑CTA通栏
   ========================================================================== */

/* ---------- hero ---------- */
.jz-hero {
  position: relative;
  margin-top: -72px;
  padding-top: 72px;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.jz-hero-bg { position: absolute; inset: 0; z-index: -2; }
.jz-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.jz-hero-mask {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(35,36,31,.4) 0%, rgba(35,36,31,.8) 100%);
}
.jz-hero-inner { padding: 80px 24px 48px; color: #fff; }
.jz-crumb { color: rgba(246,242,233,.75); padding: 0 0 16px; }
.jz-crumb a { color: rgba(246,242,233,.75); }
.jz-crumb .current { color: #cfe0c9; }
.jz-hero h1 { color: #fff; font-size: 2.5rem; margin-bottom: 12px; }
.jz-hero-inner > p { color: rgba(246,242,233,.85); max-width: 560px; }

/* ---------- 12 张大卡矩阵 ---------- */
.jz-matrix { background: var(--paper); }
.jz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.jz-card {
  position: relative;
  display: block;
  color: var(--ink);
  padding: 34px 28px;
}
.jz-card:hover { color: var(--ink); }
.jz-no {
  position: absolute;
  top: 22px; right: 24px;
  font-family: var(--font-title);
  font-size: 1.6rem;
  color: var(--bamboo-mist);
}
.jz-card .type-icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--bamboo-mist);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.jz-card .type-icon svg { width: 24px; height: 24px; stroke: var(--bamboo); }
.jz-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.jz-card p { font-size: .88rem; }
@media (max-width: 992px) { .jz-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .jz-grid { grid-template-columns: 1fr; } }

/* ---------- 选型指南 ---------- */
.jz-guide { background: var(--rice); }
.jz-guide-grid { align-items: center; gap: 44px; }
.jz-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-size: .92rem;
}
.jz-table th, .jz-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.jz-table th {
  background: var(--bamboo-deep);
  color: #fff;
  font-weight: 600;
}
.jz-table tbody tr:last-child td { border-bottom: 0; }
.jz-table tbody tr:hover td { background: var(--bamboo-mist); }
.jz-guide-note { margin-top: 16px; font-size: .88rem; }
.jz-guide-img img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.jz-guide-img figcaption { text-align: center; margin-top: 10px; }

/* ---------- FAQ ---------- */
.jz-faq { background: var(--paper); }
.jz-faq-list { max-width: 760px; margin: 0 auto; }

/* ---------- CTA 墨黑通栏 ---------- */
.jz-cta {
  background: var(--ink);
  padding: 64px 0;
  margin-top: 80px;
}
.jz-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.jz-cta-left h2 { color: #fff; margin-bottom: 8px; }
.jz-cta-left p { color: rgba(246,242,233,.7); max-width: 420px; }
.jz-cta-right { text-align: right; }
.jz-cta-phone {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}
.jz-cta-sub { font-size: .85rem; color: rgba(246,242,233,.6); margin: 6px 0 18px; }
.jz-cta-sub a { color: rgba(246,242,233,.8); }
@media (max-width: 768px) {
  .jz-cta-inner { flex-direction: column; text-align: center; }
  .jz-cta-right { text-align: center; }
}