/* 产品详情页：各产品共用布局模块，按效果图分区展示 */

.detail-hero {
  position: relative;
  padding: 50px 0 40px;
  background: linear-gradient(135deg, #e8f3ff 0%, #f5f9ff 50%, #eef4ff 100%);
  overflow: hidden;
}

.detail-hero.has-bg {
  background-size: cover;
  background-position: center;
}

.detail-hero-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.detail-hero-text {
  flex: 1;
  min-width: 0;
}

.detail-hero-text .crumb {
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--color-muted);
}

.detail-hero-text .crumb a {
  color: var(--color-blue);
}

.detail-hero-text h1 {
  font-size: clamp(48px, 3.5vw, 36px);
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--color-text);
}

.detail-hero-text .subtitle {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 18px;
  max-width: 560px;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-tags span {
  padding: 6px 14px;
  background: rgba(0, 102, 204, 0.08);
  border: 1px solid rgba(0, 102, 204, 0.2);
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-blue);
}

.detail-hero-img {
  flex: 1;
  display: flex;
  justify-content: center;
}

.detail-hero-img img {
  max-height: 340px;
  object-fit: contain;
}

/* 通用区块 */
.detail-section {
  padding: 50px 0;
}

.detail-section.bg-soft {
  background: var(--color-bg);
}

.detail-section.bg-dark {
  background: #0f1a2e;
  color: #fff;
}

.detail-section.bg-dark .section-title h2,
.detail-section.bg-dark .section-title p {
  color: #fff;
}

.detail-section.bg-blue {
  background: linear-gradient(180deg, #0066cc 0%, #0052a3 100%);
  color: #fff;
}

.detail-section.bg-blue .section-title h2,
.detail-section.bg-blue .section-title p {
  color: #fff;
}

/* 痛点分析卡片 */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pain-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.pain-card .icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #eef5ff;
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 22px;
  font-weight: 700;
}

.pain-card h4 {
  font-size: 15px;
  margin-bottom: 8px;
}

.pain-card p {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* 概述双栏 */
.overview-row {
  display: flex;
  gap: 40px;
  align-items: center;
}

.overview-row img {
  flex: 1;
  max-width: 50%;
  border-radius: 8px;
}

.overview-text {
  flex: 1;
}

.overview-text h3 {
  font-size: 22px;
  margin-bottom: 14px;
  color: var(--color-blue);
}

.overview-text p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.9;
}

/* 优势/功能网格 */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.feature-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.feature-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-card.blue-card {
  background: var(--color-blue);
  color: #fff;
}

.feature-card.blue-card p {
  color: rgba(255, 255, 255, 0.85);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #eef5ff;
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 24px;
  font-weight: 700;
}

.feature-card.blue-card .feature-icon {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.feature-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.65;
}

/* 场景列表 */
.scene-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.scene-item {
  display: flex;
  gap: 28px;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.scene-item.reverse {
  flex-direction: row-reverse;
}

.scene-item img {
  flex: 0 0 42%;
  width: 42%;
  height: 200px;
  object-fit: cover;
}

.scene-body {
  flex: 1;
  padding: 24px;
}

.scene-body h4 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--color-blue);
}

.scene-body p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.8;
}

/* 流程图示意 */
.flow-box {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  overflow-x: auto;
}

.flow-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.flow-step {
  background: var(--color-blue);
  color: #fff;
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 13px;
  text-align: center;
  min-width: 100px;
}

.flow-arrow {
  color: var(--color-primary);
  font-size: 18px;
  font-weight: 700;
}

/* 结构示意占位 */
.diagram-box {
  text-align: center;
  padding: 20px;
}

.diagram-box img {
  margin: 0 auto;
  max-height: 420px;
  object-fit: contain;
}

/* 料位页 99% 与四不用 */
.highlight-row {
  display: flex;
  gap: 40px;
  align-items: center;
}

.highlight-circle {
  flex: 0 0 200px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 8px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.highlight-circle .big {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.highlight-circle .small {
  font-size: 14px;
  color: var(--color-muted);
  margin-top: 4px;
}

.forbid-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.forbid-item {
  text-align: center;
  padding: 24px 12px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.forbid-item .forbid-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid #e74c3c;
  color: #e74c3c;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 28px;
  font-weight: 700;
}

.forbid-item h4 {
  font-size: 14px;
}

/* Tab 切换 */
.tab-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
  background: #fff;
  border-radius: 30px;
  padding: 4px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.tab-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: 26px;
  font-size: 16px;
  color: var(--color-muted);
  transition: all 0.25s; color: #000;
}

.tab-btn.active {
  background: var(--color-blue);
  color: #fff;
}

.tab-panel {
  display: none;
  text-align: center;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

.tab-panel img {
  margin: 0 auto;
  max-height: 360px;
  border-radius: 8px;
}

/* 双图并排 */
.dual-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dual-imgs img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  min-height: 180px;
}

/* 价值定位条 */
.value-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.value-item {
  text-align: center;
  padding: 28px 16px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}

.value-item h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.value-item p {
  font-size: 13px;
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .pain-grid,
  .feature-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .overview-row {
    flex-direction: column;
  }

  .overview-row img {
    max-width: 100%;
  }

  .value-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .detail-hero-inner {
    flex-direction: column-reverse;
    gap: 24px;
  }

  .detail-hero-img img {
    max-height: 220px;
  }

  .pain-grid,
  .feature-grid,
  .feature-grid.cols-4,
  .feature-grid.cols-2,
  .forbid-grid,
  .value-row,
  .dual-imgs {
    grid-template-columns: 1fr;
  }

  .scene-item,
  .scene-item.reverse {
    flex-direction: column;
  }

  .scene-item img {
    width: 100%;
    flex: none;
  }

  .highlight-row {
    flex-direction: column;
  }

  .tab-bar {
    flex-wrap: wrap;
    border-radius: 12px;
  }

  .tab-btn {
    flex: 1 1 45%;
  }
}

/* ========== 全物资管理平台详情页（按效果图分区） ========== */

/* Banner：蓝色卖点条与 CTA，贴近效果图信息层级 */
.wuzi-hero .wuzi-hero-bar {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 16px;
  background: var(--color-blue);
  color: #fff;
  font-size: 24px;
  border-radius: 0px;
  line-height: 1.5;
  max-width: 100%;
}
.detail-hero-text p{color: #000;font-size: 24px;}
.detail-hero-text p.bf-hero-bar{  color: #fff;}
.wuzi-hero-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.wuzi-hero-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
}

.wuzi-hero-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
}

/* Banner 圆角胶囊标签，与 ERP 页一致 */
.wuzi-hero-tags {
  margin-top: 18px;
}

.wuzi-hero-tags span {
  background:none;
  border: 1px solid #000;
  color: #000;
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 18px;
}

/* 痛点：左图右文双栏 */
.wuzi-pain-row {
  display: flex;
  align-items: center;
  gap: 48px;
}

.wuzi-pain-img {
  flex: 0 0 38%;
  text-align: center;
}

.wuzi-pain-img img {
  max-width: 280px;
  width: 100%;
  margin: 0 auto;
}

.wuzi-pain-text {
  flex: 1;
}

.wuzi-pain-text h2 {
  font-size: 28px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.wuzi-pain-text h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--color-blue);
  line-height: 1.5;
}

.wuzi-pain-text p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.9;
  margin-bottom: 12px;
  text-align: justify; color: #000;
}

/* 概述：深色底图 + 多端样机 */
.wuzi-overview {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}

.wuzi-overview::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 18, 36, 0.55);
}

.wuzi-overview .container {
  position: relative;
  z-index: 1;
}

.wuzi-overview-row {
  display: flex;
  align-items: center;
  gap: 40px;
}

.wuzi-overview-img {
  flex: 1;
}

.wuzi-overview-img img {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: block;
}

.wuzi-overview-text {
  flex: 1;
}

/* 深色区块内标题居中置顶，白色可读 */
.wuzi-overview .section-title h2 {
  color: #fff;
}

.wuzi-overview-text h3 {
  font-size: 28px;
  margin-bottom: 18px;
  color: #fff;
}

.wuzi-overview-text p {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 12px;
}

/* 六大优势：3×2 蓝卡 */
.wuzi-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.wuzi-adv-card {
  background: var(--color-blue);
  color: #fff;
  border-radius: 10px;
  padding: 28px 22px 38px 22px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wuzi-adv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 80, 180, 0.28);
}

.wuzi-adv-card img {
  width: 62px;
  height: 62px;
  margin: 0 auto 14px;
  padding: 10px;
  box-sizing: border-box;
  object-fit: contain;
/*  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;*/
}

.wuzi-adv-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.wuzi-adv-card p {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.88);
}

/* 核心功能架构图：白底承载，与上下区块衔接 */
.wuzi-core-box {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
}

.wuzi-core-box img {
  width: 100%;
  display: block;
  border-radius: 6px;
}

/* 应用场景：深色氛围 + 橙色激活 Tab */
.wuzi-scene {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #fff;
}

.wuzi-scene::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(6, 14, 28, 0.62);
}

.wuzi-scene .container {
  position: relative;
  z-index: 1;
}

.wuzi-scene .section-title h2 {
  color: #fff;
}

.wuzi-scene-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.wuzi-scene-tabs .tab-btn {
  flex: 0 0 auto;
  min-width: 110px;
  padding: 10px 20px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid transparent;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s;
}

.wuzi-scene-tabs .tab-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.wuzi-scene-tabs .tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.wuzi-scene-panels .tab-panel {
  display: none;
  text-align: center;
}

.wuzi-scene-panels .tab-panel.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

/* 图文一体：说明叠在切图底部预留区 */
.wuzi-scene-frame {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 1100px;
  vertical-align: top;
}

.wuzi-scene-panels img {
  width: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  display: block;
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

/* 贴图底预留空白，上移叠在图内 */
.wuzi-scene-desc {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 3.5%;
  max-width: none;
  margin: 0;
  font-size: clamp(12px, 1.15vw, 15px);
  line-height: 1.7;
  text-align: center;
}

/* BI 看板为深色图，白字；其余白底图用深色字 */
.wuzi-scene-desc.is-on-dark {
  color: rgba(255, 255, 255, 0.92);
}

.wuzi-scene-desc.is-on-light {
  color: #333;
}

/* 为什么选择我们：四列蓝卡 */
.wuzi-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.wuzi-why-card {
  background: var(--color-blue);
  color: #fff;
  border-radius: 10px;
  padding: 32px 20px 50px 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wuzi-why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 80, 180, 0.28);
}

.wuzi-why-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  object-fit: contain;
}

.wuzi-why-card h4 {
  font-size: 24px;
  margin-bottom: 10px;
}

.wuzi-why-card p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 1024px) {
  .wuzi-pain-row,
  .wuzi-overview-row {
    flex-direction: column;
    gap: 28px;
  }

  .wuzi-pain-img {
    flex: none;
  }

  .wuzi-adv-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .wuzi-why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .wuzi-adv-grid,
  .wuzi-why-grid {
    grid-template-columns: 1fr;
  }

  .wuzi-scene-tabs .tab-btn {
    min-width: calc(50% - 6px);
  }

  .wuzi-core-box {
    padding: 8px;
    overflow-x: auto;
  }

  .wuzi-core-box img {
    min-width: 640px;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========== 砼友ERP详情页（按效果图分区） ========== */

/* Banner：品牌名橙色；蓝条卖点；描边胶囊标签按效果稿 */
.erp-hero .erp-hero-brand {
  color: var(--color-primary);
}

.erp-hero-bar {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 14px;
  background: var(--color-blue);
  color: #fff !important;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.5;
}

.erp-hero-desc {
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.7; color: #000;
}

/* 白底黑描边胶囊，两行排布贴近稿面 */
.erp-hero-tags span {
  background: none;
  border: 1px solid #000;
  color: #000;
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 18px;
}

.erp-hero .detail-hero-img img {
  max-height: 380px;
}

/* 痛点阶梯：高度递增，模拟「痛点层层加重」 */
.erp-pain-stairs {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  min-height: 340px;
  padding-top: 60px;
}

.erp-pain-figure {
  position: absolute;
  /* 对准第二根阶梯中心，呼应效果图「踩在痛点上」构图 */
  left: 37.5%;
  top: 40px;
  width: 72px;
  height: auto;
  z-index: 2;
  transform: translateX(-50%);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
  animation: erpFigureFloat 3s ease-in-out infinite;
}

@keyframes erpFigureFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

.erp-pain-card {
  flex: 1;
  max-width: 220px;
  height: var(--h, 200px);
  background: linear-gradient(180deg, #3d8fd9 0%, #0066cc 100%);
  color: #fff;
  border-radius: 8px 8px 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 14px;
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.erp-pain-card:nth-child(3) {
  background: linear-gradient(180deg, #2f7fc7 0%, #005bb5 100%);
}

.erp-pain-card:nth-child(4) {
  background: linear-gradient(180deg, #1f6eb8 0%, #004a99 100%);
}

.erp-pain-card:nth-child(5) {
  background: linear-gradient(180deg, #155a9e 0%, #003d80 100%);
}

.erp-pain-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 102, 204, 0.35);
}

.erp-pain-card h4 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.45;
  padding: 0 4px;
}

.erp-pain-card p {
  font-size: 15px;
  opacity: 0.9;
  line-height: 1.55;
  padding: 0 6px;
}

/* 概述双栏：左图右文，标题用品牌橙点题 */
.erp-overview-row {
  display: flex;
  align-items: center;
  gap: 48px;
}

.erp-overview-img {
  flex: 1;
}

.erp-overview-img img {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

.erp-overview-text {
  flex: 1;
}

.erp-overview-text h3 {
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.erp-overview-text p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.9;
  margin-bottom: 12px;
  text-align: justify; color: #000;
}

/* 场景 / 框架整图容器 */
.erp-diagram-box {
  text-align: center;
}

.erp-diagram-box img {
  margin: 0 auto;
  max-width: 80%;
}

/* 系统功能：图本身已含黑底，区块用浅色底与标题保持和其他分区一致 */
.erp-frame-section {
  background: var(--color-bg);
}

.erp-frame-section .section-title h2 {
  color: var(--color-text);
}

.erp-frame-box {
  border-radius: 12px;
  overflow: hidden;
}

.erp-frame-box img {
  width: 100%;
  display: block;
}

/* 功能详情：图文 Z 字交替 */
.erp-feature-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.erp-feature-item {
  display: flex;
  align-items: center;
  gap: 40px;
}

.erp-feature-item.reverse {
  flex-direction: row-reverse;
}

.erp-feature-img {
  flex: 0 0 48%;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
}

.erp-feature-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.erp-feature-item:hover .erp-feature-img img {
  transform: scale(1.03);
}

.erp-feature-body {
  flex: 1;
  padding: 8px 12px;
}

.erp-feature-body h3 {
  font-size: 24px;
  color: var(--color-blue);
  margin-bottom: 14px;
  line-height: 1.45; color: #000;
}

.erp-feature-body p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.9; color: #000;
}

/* 服务支持：五列蓝头白身，列间细线分隔，贴近效果稿 */
.erp-service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid #e5e8ef;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}

.erp-service-card {
  display: flex;
  flex-direction: column;
  border-right: 1px solid #e5e8ef;
  transition: box-shadow 0.25s ease;
}

.erp-service-card:last-child {
  border-right: none;
}

.erp-service-card:hover {
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.12);
  z-index: 1;
}

.erp-service-head {
  background: var(--color-blue);
  color: #fff;
  text-align: center;
  padding: 22px 12px 18px;
}

.erp-service-head img {
  width: 36px;
  height: 36px;
  margin: 0 auto 10px;
  object-fit: contain;
  /* 浅色图标转为白剪影，适配蓝底 */
  filter: brightness(0) invert(1);
}

.erp-service-head h4 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.erp-service-body {
  flex: 1;
  background: #f7f8fa;
  padding: 30px 14px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.erp-service-body p {
  font-size: 16px;
  line-height: 1.8;
  color: #000;
}

/* 稿面强调色：售前-售中-售后 */
.erp-service-em {
  color: var(--color-primary);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .erp-overview-row,
  .erp-feature-item,
  .erp-feature-item.reverse {
    flex-direction: column;
    gap: 24px;
  }

  .erp-feature-img {
    flex: none;
    width: 100%;
  }

  .erp-feature-img img {
    height: 220px;
  }

  .erp-service-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .erp-service-card {
    border-bottom: 1px solid #e5e8ef;
  }

  .erp-service-card:nth-child(3n) {
    border-right: none;
  }

  .erp-pain-figure {
    width: 56px;
  }
}

@media (max-width: 768px) {
  .erp-pain-stairs {
    flex-wrap: wrap;
    min-height: auto;
    padding-top: 70px;
    gap: 12px;
  }

  .erp-pain-card {
    flex: 1 1 calc(50% - 12px);
    max-width: none;
    height: 140px !important;
    border-radius: 8px;
  }

  .erp-pain-figure {
    left: 50%;
    top: 8px;
    width: 48px;
  }

  .erp-service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .erp-service-card:nth-child(3n) {
    border-right: 1px solid #e5e8ef;
  }

  .erp-service-card:nth-child(2n) {
    border-right: none;
  }

  .erp-frame-box {
    overflow-x: auto;
  }

  .erp-frame-box img {
    min-width: 640px;
  }
}

@media (max-width: 480px) {
  .erp-service-grid {
    grid-template-columns: 1fr;
  }

  .erp-service-card {
    border-right: none;
  }
}

/* ========== 砼友电气控制系统详情页（按效果图分区） ========== */

/* Banner：强调「十余载」橙色；蓝底徽章；三大系统整图 */
.dq-hero {
  padding-bottom: 36px;
}

.dq-hero-text {
  max-width: 640px;
  margin-bottom: 28px;
}

.dq-hero-text .crumb {
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--color-muted);
}

.dq-hero-text .crumb a {
  color: var(--color-blue);
}

.dq-hero-text h1 {
  font-size: clamp(40px, 3.5vw, 38px);
  font-weight: 700;
  margin-bottom: 14px;
  color: #000;
  line-height: 1.35;
}

.dq-hero-em {
  color: var(--color-primary);
}

.dq-hero-badge {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 18px;
  background: var(--color-blue);
  color: #fff;
  font-size: 30px;
  font-weight: 700;

}

.dq-hero-desc {
  font-size: 24px;
  color: #000;
  line-height: 1.8;
}

.dq-hero-desc span {
  margin: 0 8px;
  color: #000;
}

.dq-hero-products {
  margin-top: 8px;
}

.dq-hero-products img {
  width: 100%;
  display: block;
  /* margin: 0 auto; */
  max-width: 800px;
}

/* 生产控制系统：左图右编号列表 */
.dq-prod {
  background: linear-gradient(180deg, #eaf3fc 0%, #fff 55%);
}

.dq-prod-row {
  display: flex;
  align-items: center;
  gap: 48px;
}

.dq-prod-img {
  flex: 0 0 46%;
}

.dq-prod-img img {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: block;
}

.dq-prod-text {
  flex: 1;
}

.dq-prod-text h2 {
  font-size: 26px;
  margin-bottom: 22px;
  color: var(--color-text);
}

.dq-num-list {
  list-style: none;
  counter-reset: dq-num;
}

.dq-num-list li {
  position: relative;
  padding-left: 36px;
  margin-bottom: 16px;
  font-size: 16px;
  color: #000;
  line-height: 1.85;
  counter-increment: dq-num;
}

.dq-num-list li::before {
  content: counter(dq-num);
  position: absolute;
  left: 0;
  top: 2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 24px;
  text-align: center;
}

/* 系统特点：3×2 蓝卡 */
.dq-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.dq-feat-card {
  background: var(--color-blue);
  color: #fff;
  border-radius: 10px;
  padding: 28px 20px 40px 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dq-feat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 80, 180, 0.28);
}

.dq-feat-card img {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  object-fit: contain;
}

.dq-feat-card h4 {
  font-size: 24px;
  margin-bottom: 18px;
}

.dq-feat-card p {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.88);
}

/* 一机双控：深色底图 + 白卡 */
.dq-dual {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}

.dq-dual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 16, 32, 0.62);
}

.dq-dual .container {
  position: relative;
  z-index: 1;
}

.dq-dual-top {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 36px;
}

.dq-dual-img {
  flex: 0 0 42%;
}

.dq-dual-img img {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: block;
}

.dq-dual-text {
  flex: 1;
}

.dq-dual-text h2 {
  font-size: 28px;
  margin-bottom: 14px;
  color: #fff;
}

.dq-dual-text p {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.88);
  max-width: 520px;
}

.dq-dual-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.dq-dual-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 18px 50px 18px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: transform 0.25s ease;
}

.dq-dual-card:hover {
  transform: translateY(-4px);
}

.dq-dual-card img {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  object-fit: contain;
}

.dq-dual-card h4 {
  font-size: 24px;
  margin-bottom: 18px;
  color:#000;
}

.dq-dual-card p {
  font-size: 15px;
  line-height: 1.65;
  color:#000;
}

/* 远程集中控制 */
.dq-remote-row {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 36px;
}

.dq-remote-img {
  flex: 0 0 46%;
}

.dq-remote-img img {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: block;
  border-radius: 8px;
}

.dq-remote-text {
  flex: 1;
}

.dq-remote-text h2 {
  font-size: 26px;
  margin-bottom: 16px;
  color: var(--color-text);
}

.dq-remote-text p {
  font-size: 16px;
  color: #000;
  line-height: 1.9;
}

.dq-remote-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.dq-remote-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 18px 40px 18px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dq-remote-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.dq-remote-card img {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  object-fit: contain;
}

.dq-remote-card h4 {
  font-size: 24px;
  margin-bottom: 18px;
  color: #000;
}

.dq-remote-card p {
  font-size: 16px;
  line-height: 1.65;
  color: #000;
}

/* 客户案例整图 */
.dq-cases-box img {
  width: 100%;
  display: block;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

@media (max-width: 1024px) {
  .dq-prod-row,
  .dq-dual-top,
  .dq-remote-row {
    flex-direction: column;
    gap: 28px;
  }

  .dq-prod-img,
  .dq-dual-img,
  .dq-remote-img {
    flex: none;
    width: 100%;
  }

  .dq-feat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dq-dual-grid,
  .dq-remote-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .dq-feat-grid,
  .dq-dual-grid,
  .dq-remote-grid {
    grid-template-columns: 1fr;
  }

  .dq-hero-desc span {
    display: none;
  }

  .dq-hero-badge {
    font-size: 16px;
  }

  .dq-dual-text h2,
  .dq-prod-text h2,
  .dq-remote-text h2 {
    font-size: 22px;
  }
}

/* ========== 筒仓实时料位监测详情页（按效果图分区） ========== */

/* Banner：左文案 + 底部三连实景，底图右侧为蓝环装饰 */
.lw-hero {
  padding: 56px 0 0;
  min-height: 420px;
}

.lw-hero-text {
  max-width: 560px;
  position: relative;
  z-index: 2;
  padding-bottom: 28px;
}

.lw-hero-text .crumb {
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--color-muted);
}

.lw-hero-text .crumb a {
  color: var(--color-blue);
}

.lw-hero-text h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--color-text);
  letter-spacing: 1px;
}

/* 标题「筒仓」用品牌橙强调，对齐效果稿 */
.lw-hero-em {
  color: var(--color-primary);
}

.lw-hero-desc {
  font-size: 20px;
  color:#000;
  line-height: 1.5;
}

.lw-hero-photos {
  position: relative;
  z-index: 2;
  margin-top: 8px;
}

.lw-hero-photos img {
  width: 100%;
  display: block;
  border-radius: 4px 4px 0 0;
}

/* 系统示意双栏：左拓扑图、右文案 */
.lw-overview {
  padding: 70px 0;
}

.lw-overview-row {
  display: flex;
  align-items: center;
  gap: 56px;
}

.lw-overview-img {
  flex: 1.15;
  min-width: 0;
  background: #e8f1fa;
  border-radius: 12px;
  padding: 20px;
}

.lw-overview-img img {
  width: 100%;
  display: block;
}

.lw-overview-text {
  flex: 0.85;
  min-width: 0;
}

.lw-overview-text h2 {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--color-text);
}

.lw-overview-text p {
  font-size: 16px;
  color:#000;
  line-height: 1.9;
}

/* 高精度区：图纸底 + 中心圆环 + 环绕气泡 */
.lw-precision {
  background-size: cover;
  background-position: center;
  background-color: #fafbfc;
  padding: 70px 0 80px;
}

.lw-precision-stage {
  max-width: 900px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 24px 28px;
}

.lw-gauge {
  position: relative;
  width: min(280px, 56vw);
  grid-column: 2;
  grid-row: 1;
  z-index: 2;
}

.lw-gauge img {
  width: 100%;
  display: block;
}

/* 99% 叠在刻度环正中 */
.lw-gauge-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lw-gauge-num .big {
  font-size: clamp(42px, 7vw, 64px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

/* 环绕说明：白底圆角卡，对齐效果稿浮动气泡 */
.lw-tip {
  background: #fff;
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  z-index: 3;
}

.lw-tip p {
  font-size: 16px;
  color:#000;
  line-height: 1.7;
  margin: 0;
}

.lw-tip-left {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
  max-width: 220px;
}

.lw-tip-right {
  grid-column: 3;
  grid-row: 1;
  justify-self: start;
  max-width: 220px;
}

.lw-tip-bottom {
  grid-column: 1 / -1;
  grid-row: 2;
  justify-self: center;
  max-width: 300px;
  text-align: center;
}

/* 「四不用」四列白卡 + 禁止图标 */
.lw-forbid-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.lw-forbid-card {
  background: #fff;
  border-radius: 12px;
  padding: 36px 16px 28px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s;
}

.lw-forbid-card:hover {
  transform: translateY(-4px);
}

.lw-forbid-card img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.lw-forbid-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

/* 多端展示：加宽 Tab，面板圆角承托大图 */
.lw-tab-bar {
  max-width: 720px;
}

.lw-tab-panel {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.lw-tab-panel img {
  max-height: 480px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 8px;
  object-fit: contain;
}

@media (max-width: 1024px) {
  .lw-overview-row {
    flex-direction: column;
    gap: 32px;
  }

  .lw-precision-stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    justify-items: center;
    gap: 16px;
  }

  .lw-gauge,
  .lw-tip-left,
  .lw-tip-right,
  .lw-tip-bottom {
    grid-column: 1;
    grid-row: auto;
    justify-self: center;
    max-width: 100%;
  }

  /* 窄屏先展示圆环，再依次看说明，避免文案抢视觉 */
  .lw-gauge { order: 1; }
  .lw-tip-left { order: 2; }
  .lw-tip-right { order: 3; }
  .lw-tip-bottom { order: 4; }

  .lw-forbid-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .lw-hero {
    padding: 40px 0 0;
    min-height: 0;
  }

  .lw-forbid-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .lw-forbid-card {
    padding: 24px 12px 20px;
  }

  .lw-forbid-card img {
    width: 80px;
    height: 80px;
  }

  .lw-forbid-card h4 {
    font-size: 14px;
  }

  .lw-tab-panel {
    padding: 12px;
  }

  .lw-tab-panel img {
    max-height: 280px;
  }
}

/* ========== 无人值守智能磅房详情页（按效果图分区） ========== */

/* Banner：橙强调「无人值守」；蓝条卖点；描边胶囊标签，对齐效果稿 */
.bf-hero {
  background: linear-gradient(135deg, #e8f3ff 0%, #f5f9ff 50%, #eef4ff 100%);
}

.bf-hero .bf-hero-em {
  color: var(--color-primary);
}

.bf-hero-bar {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 14px;
  background: var(--color-blue);
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.bf-hero-desc {
  margin-bottom: 20px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.7;
}

/* 白底蓝描边胶囊，贴近稿面四枚标签 */
.bf-hero-tags span {
  background:none;
  border: 1px solid #000;
  color: #000;
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 18px;
}

.bf-hero .detail-hero-img img {
  max-height: 360px;
  border-radius: 4px;
}

/* 系统示意双栏：左标注图、右文案 */
.bf-overview {
  padding: 70px 0;
}

.bf-overview-row {
  display: flex;
  align-items: center;
  gap: 56px;
}

.bf-overview-img {
  flex: 1.2;
  min-width: 0;
}

.bf-overview-img img {
  width: 100%;
  display: block;
}

.bf-overview-text {
  flex: 0.8;
  min-width: 0;
}

.bf-overview-text h2 {
  font-size: clamp(24px, 2.5vw, 30px);
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--color-text);
}

.bf-overview-text p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.9; color: #000;
}

/* 业务流程：深色科技底 + 流程图切图 */
.bf-flow {
  background-size: cover;
  background-position: center;
  background-color: #0a1628;
  padding: 60px 0 70px;
}

.bf-flow .section-title h2 {
  color: #fff;
}

.bf-flow-box {
  margin-top: 28px;
  text-align: center;
}

.bf-flow-box img {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: block;
}

/* 系统优势：五列蓝头白身，列间细线，贴近效果稿 */
.bf-adv-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid #e5e8ef;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  margin-top: 36px;
}

.bf-adv-card {
  display: flex;
  flex-direction: column;
  border-right: 1px solid #e5e8ef;
  transition: box-shadow 0.25s ease;
}

.bf-adv-card:last-child {
  border-right: none;
}

.bf-adv-card:hover {
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.12);
  z-index: 1;
}

.bf-adv-head {
  background: var(--color-blue);
  color: #fff;
  text-align: center;
  padding: 22px 12px 18px;
}

.bf-adv-head img {
  width: 40px;
  height: 40px;
  margin: 0 auto 10px;
  object-fit: contain;
  /* 浅色图标转白剪影，适配蓝底 */
  filter: brightness(0) invert(1);
}

.bf-adv-head h4 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
}

.bf-adv-body {
  flex: 1;
  background: #fff;
  padding: 30px 14px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bf-adv-body p {
  font-size: 16px;
  line-height: 1.8;
  color: #000;
}

/* 智能联动：左拓扑图、右文案 */
.bf-link {
  padding: 70px 0;
}

.bf-link-row {
  display: flex;
  align-items: center;
  gap: 56px;
}

.bf-link-img {
  flex: 1.15;
  min-width: 0;
}

.bf-link-img img {
  width: 100%;
  display: block;
}

.bf-link-text {
  flex: 0.85;
  min-width: 0;
}

.bf-link-text h2 {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--color-text);
}

.bf-link-text p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 2; color: #000;
}

@media (max-width: 1024px) {
  .bf-overview-row,
  .bf-link-row {
    flex-direction: column;
    gap: 32px;
  }

  .bf-adv-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .bf-adv-card {
    border-bottom: 1px solid #e5e8ef;
  }

  .bf-adv-card:nth-child(3n) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  .bf-hero .detail-hero-img img {
    max-height: 240px;
  }

  .bf-hero-bar {
    font-size: 15px;
  }

  .bf-overview,
  .bf-link {
    padding: 48px 0;
  }

  .bf-flow {
    padding: 48px 0;
  }

  .bf-flow-box {
    overflow-x: auto;
  }

  .bf-flow-box img {
    min-width: 640px;
  }

  .bf-adv-grid {
    grid-template-columns: 1fr 1fr;
  }

  .bf-adv-card:nth-child(3n) {
    border-right: 1px solid #e5e8ef;
  }

  .bf-adv-card:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 480px) {
  .bf-adv-grid {
    grid-template-columns: 1fr;
  }

  .bf-adv-card {
    border-right: none;
  }
}

/* ========== 吹灰口门禁详情页（按效果图分区） ========== */

/* Banner：左文案 + 下方白底示意卡，右侧蓝环底图留白 */
.mj-hero {
  padding: 56px 0 64px;
  min-height: auto;
  background-color: #eef6ff;
}

.mj-hero-text {
  max-width: 720px;
  position: relative;
  z-index: 2;
  margin-bottom: 28px;
}

.mj-hero-text .crumb {
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--color-muted);
}

.mj-hero-text .crumb a {
  color: var(--color-blue);
}

.mj-hero-text h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
  letter-spacing: 1px;
}

.mj-hero-desc {
  font-size: 16px;
  color: #000;
  line-height: 1.9;
  max-width: 680px;
}

/* 白卡承载联动示意切图，圆角+轻阴影贴近稿面 */
.mj-hero-panel {
  position: relative;
  z-index: 2;
  background: #fff;
  border: 1px solid #e6ebf2;
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.08);
  padding: 18px 20px;
  overflow: hidden;
}

.mj-hero-panel img {
  width: 100%;
  display: block;
}

/* 优势：浅底衬白卡，3×2 网格圆图标居中 */
.mj-adv {
  padding: 70px 0 80px;
  background: var(--color-bg);
}

.mj-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mj-adv-card {
  background: #fff;
  border: 1px solid #e8ecf2;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(15, 40, 80, 0.06);
  padding: 36px 24px 32px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.mj-adv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15, 40, 80, 0.1);
}

.mj-adv-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  display: block;
  object-fit: contain;
}

.mj-adv-card h4 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.mj-adv-card p {
  font-size: 16px;
  color:#000;
  line-height: 1.8;
}

@media (max-width: 900px) {
  .mj-adv-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mj-hero {
    padding: 40px 0 48px;
  }

  .mj-hero-panel {
    padding: 12px;
  }
}

@media (max-width: 560px) {
  .mj-adv-grid {
    grid-template-columns: 1fr;
  }

  .mj-adv-card {
    padding: 28px 20px;
  }

  .mj-hero-text h1 {
    font-size: 26px;
  }
}