.gnetwork-wrapper * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Roboto, sans-serif;
}

.gnetwork-wrapper {
  background: #f5f9ff;
  color: #222;
  line-height: 1.75;
  padding: 40px 0;
}

.gnetwork-header {
  background: linear-gradient(90deg, #084996, #0c5fb3);
  color: #fff;
  padding: 24px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.gnetwork-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gnetwork-logo {
  font-size: 24px;
  font-weight: 700;
}

.gnetwork-nav {
  display: flex;
  gap: 26px;
}

.gnetwork-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 15px;
}

.gnetwork-nav a:hover {
  text-decoration: underline;
}

.gnetwork-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.gnetwork-title {
  text-align: center;
  padding: 60px 0 30px;
}

.gnetwork-title h1 {
  font-size: 38px;
  color: #0a4b8c;
  margin-bottom: 14px;
}

.gnetwork-title p {
  font-size: 16px;
  color: #555;
  max-width: 700px;
  margin: 0 auto;
}

.gnetwork-city-nav {
  background: #034F96;
	color: #FFF;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  padding: 24px;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.gnetwork-city-nav a {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.2s;
}

.gnetwork-city-nav a:hover {
  transform: translateY(-2px);
  color:#74C2E1;
}

.gnetwork-city-card {
  background: #fff;
  border-radius: 18px;
  padding: 0;
  margin-bottom: 40px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(8, 70, 140, 0.08);
  transition: all 0.3s;
}

.gnetwork-city-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(8, 70, 140, 0.12);
}

.gnetwork-city-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
}

.gnetwork-city-row-reverse {
  grid-template-columns: 1fr 1.1fr;
}

.gnetwork-city-text {
  padding: 40px;
}

.gnetwork-city-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
	padding: 10px;
}

.gnetwork-city-title {
  font-size: 28px;
  color: #0a4b8c;
  margin-bottom: 8px;
}

.gnetwork-city-time {
  color: #0a4b8c;
  font-weight: 600;
  margin-bottom: 16px;
  font-size: 15px;
}

.gnetwork-city-desc {
  color: #444;
  margin-bottom: 24px;
}

.gnetwork-contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
  color: #333;
  font-size: 15px;
}

.gnetwork-contact-item strong {
  min-width: 60px;
  color: #0a4b8c;
}

.gnetwork-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding-right: 10px;
    padding-left: 10px;
    padding-bottom: 10px;
}

.gnetwork-image-grid img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
}

/*  ========== 北京分公司新增样式：5块内容 + 表格 + 列表 ========== */
.gnetwork-block {
  margin-bottom: 22px;
}
.gnetwork-block-title {
  font-size: 16px;
  color: #0a4b8c;
  margin-bottom: 6px;
  font-weight: 600;
}
.gnetwork-block-desc {
  font-size: 15px;
  color: #444;
  line-height: 1.7;
  margin-bottom: 10px;
}

/* 表格样式 */
.gnetwork-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 10px 0 16px;
}
.gnetwork-table th,
.gnetwork-table td {
  border: 1px solid #dbe4f0;
  padding: 8px 10px;
  text-align: left;
}
.gnetwork-table th {
  background-color: #eef5ff;
  color: #0a4b8c;
  font-weight: 600;
}
.gnetwork-table tr:nth-child(even) {
  background-color: #f9fbff;
}

/* 列表样式 */
.gnetwork-list {
  padding-left: 18px;
  margin: 10px 0 16px;
}
.gnetwork-list li {
  font-size: 15px;
  color: #333;
  line-height: 1.7;
  margin-bottom: 4px;
}

/* 目标锚点样式（可选，仅标记位置） */
        .city-target {
            position: relative;
        }
        /* 广州分公司内容框样式（示例，可根据实际调整） */
        .guangzhou-branch {
            width: 100%;
            max-width: 1200px;
            padding: 20px;
            border: 1px solid #eee;
            margin: 30px 0;
        }
        /* 返回顶部箭头样式 */
        .back-to-top {
            display: inline-block;
            position:relative;
            bottom: 20px;
            right: 20px;
            width: 36px;
            height: 36px;
            line-height: 36px;
            text-align: center;
            background-color:#a9d4f0;
            color: #333;
            border-radius: 50%;
            text-decoration: none;
            font-size: 20px;
            transition: background-color 0.3s ease;
        }
        .back-to-top:hover {
            background-color: #0056b3;
            text-decoration: none;
            color: #fff;
        }
        /* 箭头图标（用Unicode字符实现，也可替换为font-awesome图标） */
        .back-to-top::after {
            content: "↑";
        }

/* =================================== */
/* ========== 媒体查询 · 自适应 ========== */
/* =================================== */

/* newwork返回顶部箭头 */
@media (max-width: 768px) {
    .back-to-top {
        width: 30px;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
}

/* 平板设备 */
@media (max-width: 991px) {
  .gnetwork-city-row,
  .gnetwork-city-row-reverse {
    grid-template-columns: 1fr;
  }
  .gnetwork-city-text {
    padding: 30px;
  }
  .gnetwork-title h1 {
    font-size: 32px;
  }
}

/* 手机设备 */
@media (max-width: 768px) {
  .gnetwork-wrapper {
    padding: 20px 0;
  }
  .gnetwork-header-inner {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
  .gnetwork-city-text {
    padding: 24px;
  }
  .gnetwork-city-title {
    font-size: 24px;
  }
  .gnetwork-title h1 {
    font-size: 28px;
  }
  .gnetwork-title p {
    font-size: 15px;
  }
  .gnetwork-city-nav {
    gap: 20px;
    padding: 18px;
  }
  .gnetwork-image-grid img {
    height: 140px;
  }
}

/* 小屏手机 */
@media (max-width: 480px) {
  .gnetwork-city-text {
    padding: 20px;
  }
  .gnetwork-image-grid {
    grid-template-columns: 1fr;
  }
  .gnetwork-image-grid img {
    height: 130px;
  }
}