@charset "utf-8";
/* ==========================================================================
   HONZ V4.0 — 产品中心列表页样式 (cpzx_hj.css)
   现代数字能源 · 工业科技 Bento 卡片体系（严格对齐 product_dydq_byq.html DOM 结构）
   ========================================================================== */

/* 1. 产品中心专属 Banner (.cpzx_zb_banner & 制造流程视觉节点) */
.cpzx_zb_banner {
  width: 100%;
  overflow: hidden;
  position: relative;
  background-color: #040c1a;
}

.cpzx_zb_banner_box {
  position: relative;
  width: 100%;
}

.cpzx_zb_banner .css_img_banner_wrap {
  position: relative;
  width: 100%;
  height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 80% at 80% 25%, rgba(14, 165, 233, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 60% 70% at 20% 85%, rgba(4, 84, 220, 0.35) 0%, transparent 65%),
    linear-gradient(135deg, #040c1a 0%, #071936 52%, #0c2b5e 100%);
  border-bottom: 1px solid rgba(56, 189, 248, 0.16);
}

.css_img_starry_sky {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, #000 35%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, #000 35%, transparent 100%);
  pointer-events: none;
}

.cpzx_zb_banner .css_img_text_overlay {
  position: relative;
  z-index: 5;
  text-align: center;
  color: #ffffff;
  margin-bottom: 24px;
  padding: 0 24px;
}

/* 三步图标阵已改为 partial/banner_fx.html + ty_banner.css（2026-11-10 重新设计） */

/* 2. 主体容器与板块标题 */
.cpzx_zb_box {
  width: 100%;
  background-color: #f4f7fb;
  padding: 48px 24px 96px;
}

.cpzx_zb_box_con {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}

.cpzx_zb_box_con_h {
  margin-bottom: 32px;
}

.cpzx_zb_box_con_h1 {
  margin-bottom: 32px;
  text-align: center;
}

/* 3. 产品大类切换栏 (.cpzx_zb_box_con_sel) */
.cpzx_zb_box_con_sel {
  margin-bottom: 56px;
}

.cpzx_zb_box_con_sel_box {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.cpzx_zb_box_con_sel_box_list {
  min-width: 0;
}

.cpzx_zb_box_con_sel_box_list_a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  text-decoration: none;
  color: #0f172a;
  font-size: 1.0625rem;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.cpzx_zb_box_con_sel_box_list_a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #0454dc, #0ea5e9);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.cpzx_zb_box_con_sel_box_list_a i.iconfont {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 500;
  color: #040c1a;
  flex-shrink: 0;
  transition: all 0.28s ease;
}

.cpzx_zb_box_con_sel_box_list_a span {
  font-size: 1.0625rem;
  font-weight: 700;
  color: inherit;
  letter-spacing: -0.01em;
}

.cpzx_zb_box_con_sel_box_list_a:hover,
.cpzx_zb_box_con_sel_box_list_a.active {
  transform: translateY(-4px);
  border-color: rgba(4, 84, 220, 0.4);
  color: #0454dc;
  box-shadow: 0 14px 28px -8px rgba(4, 84, 220, 0.14);
}

.cpzx_zb_box_con_sel_box_list_a:hover::before,
.cpzx_zb_box_con_sel_box_list_a.active::before {
  opacity: 1;
}

.cpzx_zb_box_con_sel_box_list_a:hover i.iconfont,
.cpzx_zb_box_con_sel_box_list_a.active i.iconfont {
  border-color: transparent;
  color: #0454dc;
  transform: scale(1.06);
}

/* 4. 产品列表 4 列网格矩阵 (.cpzx_zb_box_con_cplist 为 Grid 父容器！) */
.cpzx_zb_box_con_cplist {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 16px;
  margin-bottom: 64px;
}

.cpzx_zb_box_con_cplist_box {
  height: 100%;
  min-width: 0;
  overflow: visible;
}

.cpzx_zb_box_con_cplist_box_a {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.cpzx_zb_box_con_cplist_box_a:hover {
  transform: translateY(-6px);
  border-color: rgba(4, 84, 220, 0.35);
  box-shadow: 0 20px 36px -12px rgba(4, 84, 220, 0.15), 0 4px 12px rgba(15, 23, 42, 0.04);
}

/* 产品摄影展台背景 */
.cpzx_cplist_box_img {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  border: 1px solid #f1f5f9;
  border-radius: 12px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.cpzx_cplist_box_img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 22px;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 8px 16px rgba(15, 23, 42, 0.08));
}

.cpzx_zb_box_con_cplist_box_a:hover .cpzx_cplist_box_img img {
  transform: scale(1.06);
}

/* 产品标题与型号胶囊标签 */
.cpzx_cplist_box_h1 {
  letter-spacing: inherit; /* 2026-11-11 由 div 改为 h2，抵消标题默认字距 */
  font-size: 1.125rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.25s ease;
}

.cpzx_zb_box_con_cplist_box_a:hover .cpzx_cplist_box_h1 {
  color: #0454dc;
}

.cpzx_cplist_box_h2 {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 600;
  color: #0454dc;
  background: rgba(4, 84, 220, 0.08);
  border: 1px solid rgba(4, 84, 220, 0.16);
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-variant-numeric: tabular-nums;
}

/* 技术参数摘要行 (.cpzx_cplist_box_p1 / .cpzx_cplist_box_p2) */
.cpzx_cplist_box_p1,
.cpzx_cplist_box_p2 {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.cpzx_cplist_box_p1 {
  padding-top: 12px;
  border-top: 1px dashed #e2e8f0;
  margin-bottom: 2px;
}

.cpzx_cplist_box_p2 {
  margin-bottom: 16px;
  color: #475569;
}

/* 卡片底部行动条 */
.cpzx_cplist_box_more {
  margin-top: auto;
  width: 100%;
  padding: 10px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  color: #0f172a;
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.cpzx_cplist_box_more i.iconfont {
  font-size: 0.85rem;
  transition: transform 0.25s ease;
}

.cpzx_zb_box_con_cplist_box_a:hover .cpzx_cplist_box_more {
  background: #0454dc;
  border-color: #0454dc;
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(4, 84, 220, 0.25);
}

.cpzx_zb_box_con_cplist_box_a:hover .cpzx_cplist_box_more i.iconfont {
  transform: translateX(4px);
}

/* 5. 获取更多支持 4 列矩阵 (.cpzx_zb_box_con_hqzc 为 Grid 父容器！) */
.cpzx_zb_box_con .tyys_fy_mk_bigbox {
  margin-bottom: 72px;
}

.cpzx_zb_box_con_hqzc {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.cpzx_zb_box_con_hqzc_box {
  height: 100%;
  min-width: 0;
}

.cpzx_zb_box_con_hqzc_box_a {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.cpzx_zb_box_con_hqzc_box_a:hover {
  transform: translateY(-5px);
  border-color: rgba(4, 84, 220, 0.35);
  box-shadow: 0 16px 32px -10px rgba(4, 84, 220, 0.14);
}

.cpzx_zb_box_con_hqzc_box_a_h1 {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1875rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.cpzx_zb_box_con_hqzc_box_a_h1 .iconfont {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #f0f6ff;
  border: 1px solid rgba(4, 84, 220, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #334155; /* 默认深灰，鼠标移上去仍变蓝底白图标（2026-11-11 用户要求，原 #0454dc） */
  flex-shrink: 0;
  transition: all 0.28s ease;
}

.cpzx_zb_box_con_hqzc_box_a:hover .cpzx_zb_box_con_hqzc_box_a_h1 .iconfont {
  background: linear-gradient(135deg, #0454dc 0%, #0ea5e9 100%);
  border-color: transparent;
  color: #ffffff;
  transform: scale(1.06);
}

.cpzx_zb_box_con_hqzc_box_a_p1 {
  font-size: 0.875rem;
  line-height: 1.65;
  color: #64748b;
  margin-bottom: 20px;
  flex: 1;
}

.cpzx_zb_box_con_hqzc_box_a_more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  color: #334155; /* 默认深灰，鼠标移上去仍变蓝（2026-11-11 用户要求，原 #0454dc） */
  margin-top: auto;
  align-self: flex-end; /* 右对齐（2026-11-11 用户要求） */
  transition: gap 0.2s ease, color 0.2s ease;
}

.cpzx_zb_box_con_hqzc_box_a_more::after {
  font-family: "iconfont" !important;
  content: "\e65b";
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.cpzx_zb_box_con_hqzc_box_a:hover .cpzx_zb_box_con_hqzc_box_a_more {
  color: #0343b5;
}

.cpzx_zb_box_con_hqzc_box_a:hover .cpzx_zb_box_con_hqzc_box_a_more::after {
  transform: translateX(4px);
}

/* 6. 响应式多端适配 */
@media (max-width: 1200px) {
  .cpzx_zb_box_con_cplist {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .cpzx_zb_banner .css_img_banner_wrap {
    height: 300px;
  }
  .cpzx_zb_box {
    padding: 36px 20px 72px;
  }
  .cpzx_zb_box_con_sel_box,
  .cpzx_zb_box_con_cplist,
  .cpzx_zb_box_con_hqzc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .cpzx_zb_box_con_sel_box_list_a i.iconfont {
    font-size: 2rem; /* 2026-11-10 用户要求：手机、平板分类图标 2rem */
  }
}

@media (max-width: 768px) {
  .cpzx_zb_banner .css_img_banner_wrap {
    height: 220px;
  }
  .cpzx_zb_banner .css_img_text_overlay {
    margin-bottom: 14px;
  }
  .cpzx_zb_box {
    padding: 24px 10px 56px; /* 2026-11-10 用户要求：两侧 14→10 */
  }
  .cpzx_zb_box_con_sel_box {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px; /* 12→8 */
  }
  .cpzx_zb_box_con_sel_box_list_a {
    padding: 14px 12px;
    gap: 10px;
    font-size: 0.9375rem;
  }
  .cpzx_zb_box_con_sel_box_list_a i.iconfont {
    width: 38px;
    height: 38px;
    font-size: 2rem; /* 1.25rem→2rem（用户要求） */
  }
  .cpzx_zb_box_con_cplist {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px; /* 12→8 */
  }
  .cpzx_zb_box_con_cplist_box_a {
    padding: 10px; /* 14→10，图片随之放大 */
  }
  .cpzx_cplist_box_img img {
    padding: 10px; /* 14→10，图片约放大 20% */
  }
  .cpzx_cplist_box_h1 {
    font-size: 0.9375rem;
  }
  .cpzx_zb_box_con_hqzc {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}