/* ===== EnerShare About Us Full Module ===== */
.es-about-section {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 60px;
  box-sizing: border-box;
  color: #1a1a1a;
  background: #ffffff;
  font-family: inherit;
}

/* 模块大标题 */
.es-about-header {
  text-align: center;
  margin-bottom: 60px;
}
.es-about-header h2 {
  font-size: 30px;
  font-weight: 700;
  color: #111;
  margin: 0 0 16px 0;
  letter-spacing: -0.5px;
}
.es-about-header .es-subtitle {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

/* 图文行通用 */
.es-about-row {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 100px;
}
.es-about-row:last-child {
  margin-bottom: 0;
}
.es-about-row.reverse {
  flex-direction: row-reverse;
}

/* 图片区 */
.es-about-img {
  flex: 1;
  min-width: 0;
}
.es-about-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

/* 文字区 */
.es-about-text {
  flex: 1;
  min-width: 0;
}
.es-about-text h3 {
  font-size: 22px;
  font-weight: 700;
  color: #111;
  margin: 0 0 20px 0;
  position: relative;
  padding-left: 16px;
}
.es-about-text h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: #23ac38;
  border-radius: 2px;
}
.es-about-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #444;
  margin: 0 0 16px 0;
}
.es-about-text .es-highlight {
  color: #23ac38;
  font-weight: 600;
}

/* 数据亮点条 */
.es-stats-bar {
  display: flex;
  gap: 40px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #eee;
}
.es-stat-item {
  text-align: left;
}
.es-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: #23ac38;
  display: block;
  line-height: 1.2;
}
.es-stat-label {
  font-size: 13px;
  color: #888;
  margin-top: 4px;
  display: block;
}

/* 全球标签 */
.es-global-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.es-tag {
  background: #f0f9f2;
  color: #23ac38;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid #d4edda;
}

/* ===== 市场布局：地图 + 枢纽卡片 ===== */
.es-market-map {
  flex: 1;
  min-width: 0;
}
.es-market-map img {
  width: 100%;
  height: 400px;
  object-fit: contain;
  border-radius: 12px;
  display: block;
}
.es-hub-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}
.es-hub-card {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 16px;
  border-left: 3px solid #23ac38;
}
.es-hub-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: #111;
  margin: 0 0 6px 0;
}
.es-hub-card p {
  font-size: 13px;
  color: #666;
  margin: 0;
  line-height: 1.5;
}

/* ===== 品牌生态：LOGO墙 ===== */
.es-brand-wall {
  flex: 1;
  min-width: 0;
  background: #f8f9fa;
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}
.es-brand-wall h4 {
  font-size: 14px;
  font-weight: 600;
  color: #888;
  margin: 0 0 24px 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.es-brand-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.es-brand-logo-item {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  border: 1px solid transparent;
}
.es-brand-logo-item:hover {
  box-shadow: 0 8px 24px rgba(35,172,56,0.12);
  border-color: #23ac38;
  transform: translateY(-2px);
}
.es-brand-logo-item img {
  max-width: 100%;
  max-height: 48px;
  object-fit: contain;
  display: block;
}

/* ===== 品质把控：认证徽章 ===== */
.es-cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 20px;
}
.es-cert-badge {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 14px 8px;
  text-align: center;
  transition: all 0.2s;
}
.es-cert-badge:hover {
  border-color: #23ac38;
  box-shadow: 0 4px 12px rgba(35,172,56,0.08);
}
.es-cert-badge .es-cert-icon {
  width: 36px;
  height: 36px;
  background: #f0f9f2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  font-size: 16px;
  color: #23ac38;
}
.es-cert-badge span {
  font-size: 12px;
  font-weight: 700;
  color: #333;
  display: block;
}
.es-cert-badge small {
  font-size: 11px;
  color: #888;
  display: block;
  margin-top: 2px;
}

/* ===== QC流程 — 截图样式通栏全宽 ===== */
.es-qc-fullwidth {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  background: #f0f9f2;
  padding: 60px 0;
  position: relative;
  overflow: hidden;
  margin-bottom: 100px;
  font-family: inherit;
}
.es-qc-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  position: relative;
  z-index: 2;
}
.es-qc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}
.es-qc-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.es-qc-icon-box {
  width: 36px;
  height: 36px;
  background: #23ac38;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}
.es-qc-header-left h3 {
  font-size: 22px;
  font-weight: 700;
  color: #111;
  margin: 0;
}
.es-qc-watermark {
  font-size: 13px;
  font-weight: 700;
  color: #23ac38;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.35;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

/* QC 卡片网格 */
.es-qc-cards {
  display: flex;
  gap: 16px;
  justify-content: space-between;
}
.es-qc-card {
  flex: 1;
  background: #fff;
  border: 2px solid #23ac38;
  border-radius: 16px;
  padding: 28px 16px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
}
.es-qc-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(35,172,56,0.15);
}
.es-qc-card-num {
  width: 44px;
  height: 44px;
  background: #fff;
  border: 2px solid #23ac38;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #23ac38;
  margin: 0 auto 16px;
}
.es-qc-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  margin: 0 0 8px 0;
  line-height: 1.3;
}
.es-qc-card-desc {
  font-size: 13px;
  color: #888;
  margin: 0;
  line-height: 1.5;
}

/* 制造实力 — 三图并排 */
.es-manufacture-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}
.es-manufacture-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
}

/* 响应式 */
@media (max-width: 1024px) {
  .es-about-section { padding: 60px 30px; }
  .es-about-row { flex-direction: column; gap: 30px; }
  .es-about-row.reverse { flex-direction: column; }
  .es-about-img img { height: 300px; }
  .es-stats-bar { gap: 24px; }
  .es-cert-grid { grid-template-columns: repeat(2, 1fr); }
  .es-hub-cards { grid-template-columns: 1fr; }
  .es-qc-container { padding: 0 30px; }
  .es-qc-watermark { display: none; }
  
  .es-qc-cards {
    flex-wrap: wrap;
    gap: 16px;
  }
  .es-qc-card {
    flex: 1 1 calc(33.33% - 11px);
    min-width: 160px;
  }
  .es-brand-logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 640px) {
  .es-about-section { padding: 40px 20px; }
  .es-about-header h2 { font-size: 24px; }
  .es-about-text h3 { font-size: 20px; }
  .es-stats-bar { flex-wrap: wrap; gap: 16px; }
  .es-manufacture-gallery { grid-template-columns: 1fr; }
  .es-brand-logo-grid { grid-template-columns: repeat(2, 1fr); }
  .es-cert-grid { grid-template-columns: repeat(2, 1fr); }
  .es-qc-container { padding: 0 20px; }
  .es-qc-fullwidth { padding: 40px 0; }
  .es-qc-header-left h3 { font-size: 18px; }
  
  .es-qc-card {
    flex: 1 1 100%;
    padding: 24px 16px;
  }
  .es-brand-logo-item {
    padding: 16px;
    min-height: 60px;
  }
  .es-brand-logo-item img {
    max-height: 36px;
  }
}