/* about.html 排版：banner + 子导航 */

.about-banner {
  padding-bottom: 56px;
}

.about-breadcrumb {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.about-breadcrumb a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.about-breadcrumb img {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  flex-shrink: 0;
  display: block;
  filter: brightness(0) invert(1);
}

.about-breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}

.about-breadcrumb-sep {
  margin: 0 8px;
  opacity: 0.7;
}

.about-breadcrumb-current {
  color: #fff;
}

.about-subnav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  /* 绿色背景透明 30% → 不透明度 70% */
  background: rgba(45, 106, 62, 0.7);
  width: 100%;
}

/* 固定 banner 时：子导航随正文滚动 */
.about-subnav.about-subnav--flow {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  z-index: 2;
}

.about-subnav-inner {
  width: min(1300px, 100%);
  margin: 0 auto;
  box-sizing: border-box;
  padding: 0 12px;
}

/* 覆盖 left_a / ab11 旧样式，改为横向绿底导航 */
.about-subnav .ab11 {
  float: none;
  width: 100%;
  padding: 0;
  display: block;
  margin: 0;
}

.about-subnav .ab11 ul {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  overflow: hidden;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-subnav .ab11 ul li,
.about-subnav .ab11 .zz1,
.about-subnav .ab11 .zz2 {
  float: none;
  flex: 1 1 0;
  min-width: 0;
  display: block;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  line-height: normal;
  position: relative;
}

.about-subnav .ab11 ul li + li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 1px;
  background: rgba(255, 255, 255, 0.28);
}

.about-subnav .ab11 ul li a {
  float: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 56px;
  padding: 14px 6px;
  box-sizing: border-box;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  line-height: 1.3;
  border: none;
  background: transparent;
  box-shadow: none;
  white-space: nowrap;
  transition: background 0.25s, color 0.25s;
}

.about-subnav .ab11 ul li a:hover {
  float: none;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
  color: #fff;
}

.about-subnav .ab11 .zz1 a,
.about-subnav .ab11 li.zz1 a {
  background: #fff;
  color: #2d6a3e;
}

.about-subnav .ab11 .zz1 a:hover,
.about-subnav .ab11 li.zz1 a:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.about-subnav .ab11 .clear {
  display: none;
}

.about-content {
  padding: 56px 0 80px;
  background: #f7f7f5;
}

.about-content-inner {
  width: min(1300px, 92%);
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
  padding: 48px 52px 56px;
}

.about-content-title {
  margin: 0 0 28px;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  color: #1b3022;
  text-align: center;
}

.about-content-body {
  font-size: 15px;
  line-height: 1.9;
  color: #555;
}

.about-content-body img {
  max-width: 100% !important;
  height: auto !important;
}

/* 采购动态 cg.html — 每条采购一条卡片 */
.cg-page .cg-panel {
  padding: 40px 36px 48px;
}

.cg-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.cg-card {
  text-align: center;
  border-radius: 18px;
  padding: 36px 24px 32px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.cg-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.cg-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin-bottom: 6px;
  background: #fff;
  color: inherit;
  flex-shrink: 0;
}

.cg-field {
  width: 100%;
}

.cg-field-label {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  opacity: 0.72;
}

.cg-field-value {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: inherit;
  word-break: break-word;
}

.cg-field-value.cg-name {
  font-size: 25px;
  font-weight: 700;
  text-decoration: underline;
}

.cg-card:nth-child(3n + 1) {
  background: #e4f4f1;
  color: #1a6b5c;
}

.cg-card:nth-child(3n + 2) {
  background: #f7f1e6;
  color: #8a6a32;
}

.cg-card:nth-child(3n) {
  background: #e8eef5;
  color: #2f4d6e;
}

.cg-note {
  margin-top: 28px;
  padding-top: 8px;
  font-size: 16px;
  line-height: 1.9;
  color: #555;
}

.cg-note p {
  margin: 0 0 8px;
}

.cg-note a {
  color: #449d44;
  text-decoration: underline;
}

.cg-note a:hover {
  color: #2d6a3e;
}

@media (max-width: 900px) {
  .cg-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cg-card {
    padding: 28px 20px 24px;
  }

  .cg-page .cg-panel {
    padding: 28px 16px 36px;
  }
}

@media (max-width: 768px) {
  .about-subnav {
    display: none;
  }

  .about-subnav .ab11 ul {
    flex-wrap: wrap;
  }

  .about-subnav .ab11 ul li {
    flex: 1 1 50%;
  }

  .about-subnav .ab11 ul li a {
    min-height: 48px;
    font-size: 13px;
    padding: 12px 6px;
  }

  .about-content-inner {
    padding: 32px 20px 40px;
  }
  
  
  .about-breadcrumb {
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}


.about-content {
  padding: 36px 0 50px;
  background: #f7f7f5;
}

}