/* =============================================
   智能制造设备页 — 编辑式重构（对齐 purifiers.html 设计语言）
   白底、墨色标题、细线分隔、蓝 #0066cc 唯一强调色
   挂载 <body class="ep se">，依赖 css/style.css + css/editorial.css + css/purifiers.css
   结构：编辑式页头 → 指标带 → 装备矩阵总览（首页「科研级成套装备定制」同款卡片墙） →
         全装备索引总表
   ============================================= */

/* ------------------------------------------------------------
   装备矩阵总览：与首页 hm-eq 卡片同构
   分组标头（标题 + 数量）→ 三列大图卡：图区在上、标题 + 一句说明 + 指标胶囊
   ------------------------------------------------------------ */
body.se .se-sub {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  margin: 56px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ep-line);
}
body.se .pu-sec .se-sub:first-of-type { margin-top: 0; }
/* 方向名即区块大标题，与全站大标题同一字号（clamp 24~32px / 600） */
body.se .se-sub h3 {
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ep-ink);
}
body.se .se-sub-note {
  flex-shrink: 0;
  padding: 4px 12px;
  border: 1px solid var(--ep-line);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ep-mute);
  white-space: nowrap;
}

/* 卡片网格：桌面固定一行 3 张，尺寸统一 */
body.se .se-eq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
body.se .se-eq-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--ep-line-light);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(9, 36, 66, 0.03);
  transition: transform 0.28s, box-shadow 0.28s, border-color 0.28s;
}
body.se .se-eq-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 102, 204, 0.28);
  box-shadow: var(--ep-shadow-hover);
}
body.se .se-eq-img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  padding: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, #fafafa 0%, var(--ep-alt) 100%);
}
body.se .se-eq-img img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.6s ease;
}
body.se .se-eq-card:hover .se-eq-img img { transform: scale(1.04); }
body.se .se-eq-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px 22px 24px;
}
body.se .se-eq-body h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ep-ink);
  transition: color 0.3s;
}
body.se .se-eq-card:hover h3 { color: var(--ep-blue); }
body.se .se-eq-body p {
  flex: 1;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ep-mute);
}
body.se .se-eq-meta {
  align-self: flex-start;
  margin-top: 14px;
  padding: 3px 11px;
  border: 1px solid rgba(0, 102, 204, 0.3);
  border-radius: 999px;
  font-size: 12px;
  color: var(--ep-blue);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  body.se .se-eq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
}
@media (max-width: 640px) {
  body.se .se-sub { margin: 44px 0 20px; }
  body.se .se-sub h3 { font-size: clamp(24px, 2.6vw, 32px); }
  body.se .se-eq-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  body.se .se-eq-img { height: 180px; }
  body.se .se-eq-body { padding: 16px 18px 20px; }
}