/* 顶部新增通栏大图样式 */
.top-banner img {
  width: 100%;
  margin-bottom: 50px;
  height: 200px;
}

#anchor0.demand .demand_con ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#anchor0.demand .demand_con li {
  width: 100%;
  float: none;
  padding: 0;
  margin: 0;
  height: 140px;
}

#anchor0.demand .demand_con li a {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 15px;
  padding: 30px 20px;
  border: 1px solid #e6e6e6;
  text-decoration: none;
  transition: border-color 0.3s ease;
  height: 116px;
  box-sizing: border-box;
  width: 377px;
}

#anchor0.demand .demand_con li a:hover {
  border-color: #1d71e2;
  padding-left: 40px;
}

#anchor0.demand .demand_con li img {
  max-width: 120px;
  max-height: 70px;
  object-fit: cover; /* 自动等比例裁剪，不变形，填满盒子 */
  margin-bottom: 0;
  flex-shrink: 0;
}

/* 文字区域样式 */
#anchor0.demand .demand_con li a .text {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 150px;
}
#anchor0.demand .demand_con li a .text h3 {
  font-size: 17px;
  color: #333333;
  margin: 0;
  text-align: left;
  display: inline-block;
  font-family: "Alibaba PuHuiTi 2.0", "Alibaba Sans", sans-serif;
  white-space: nowrap;
}
#anchor0.demand .demand_con li a .text p {
  font-size: 12px;
  color: #666666;
  font-weight: normal;
  margin: 0;
  text-align: left;
  font-family: "Alibaba PuHuiTi 2.0", "Alibaba Sans", sans-serif;
}

.scheme_m_title span {
  font-size: 18px;
  color: #666666;
  display: block;
  margin-top: 20px;
  margin-bottom: 50px;
  font-weight: normal;
}
.scheme_m_title {
  font-size: 36px;
  color: #222222;
  font-weight: 500;
  font-family: "Alibaba PuHuiTi 2.0", sans-serif;
}
.demand_con ul {
  width: 100%;
}

.bg1 {
  background-color: #ffffff;
}

/* 仅8张案例布局 无important 不影响全局 */
.case-tab-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 20px 0;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tab-item {
  font-size: 16px;
  color: #666;
  cursor: pointer;
  padding-bottom: 8px;
}
.tab-item.active {
  color: #4089ed;
  border-bottom: 2px solid #4089ed;
}

.case-grid-list {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  width: 100%;
}

.case-card {
  width: 100%;
  overflow: hidden;
}
.case-card img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}

.case-more-btn {
  text-align: center;
  margin-top: 30px;
}

/* 案例分类导航 */
.case-tab-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 20px 0;
  margin-bottom: 25px;
  flex-wrap: wrap;
}
.tab-item {
  font-size: 16px;
  color: #666;
  cursor: pointer;
  padding-bottom: 8px;
  transition: all 0.25s;
}
.tab-item.active {
  color: #4089ed;
  border-bottom: 2px solid #4089ed;
  font-weight: 500;
}

/* 核心：一行固定8列，满8个自动换行 */
.case-grid-list {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  width: 100%;
}

/* 卡片容器 */
.case-card {
  width: 100%;
  background: #fff;
}

/* 图片：统一比例、不变形、自动裁剪 */

/* 底部文字+箭头 */

/* 查看更多按钮 */
.case-more-btn {
  text-align: center;
  margin-top: 40px;
}
.more-button {
  display: inline-block;
  padding: 12px 45px;
  background: #1d71e2;
  color: #ffffff;
  border-radius: 4px;
  font-size: 18px;
  text-decoration: none;
  margin-bottom: 100px;
}
/* 👇 只改这8张图，不影响你任何原有样式 👇 */
.features_con_list .case-grid-list {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  width: 137px;
}
.features_con_list .case-grid-list li {
  float: none;
  padding: 0;
  margin: 0;
}
.features_con_list .case-card {
  width: 137px;
  height: auto;
  background: #fff;
}
.features_con_list .case-card img {
  /* 案例图片 固定宽137 高101 不超父盒子 */

  width: 137px;
  height: 101px;
  object-fit: cover;
  display: block;

  max-width: 100%;
}
.features_con_list .case-name {
  font-size: 12px;
  color: #333333;
  padding: 8px 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f5f7fa;
  margin: 0;
  font-family: "Alibaba PuHuiTi 2.0", "Alibaba Sans", sans-serif;
}
.features_con_list li {
  width: 137px;
  height: 134px;
}
.partner-section {
  padding: 60px 20px;
  text-align: center;
}

.partner-title {
  font-size: 36px;
  font-weight: 500;
  color: #222222;
  margin: 0 0 16px;
  font-family: "Alibaba PuHuiTi 2.0", sans-serif;
}

.partner-sub {
  font-size: 18px;
  color: #666666;
  margin: 0 0 60px;
  font-family: "Alibaba PuHuiTi 2.0", sans-serif;
}

.partner-logo-grid {
  /* 取消网格，改为全屏居中适配 */
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 50px;
}

.logo-item img {
  /* 核心改动：图片放大、填满、不变形 */
  width: 100% !important;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.titles h3,
.titles h4 {
  display: inline-block;
  margin-right: 10px;
}

.titles h4 {
  font-size: 25px;
  font-weight: 400;
  color: #222222;
}

/* ========== 专属样式：仅作用于当前产品区，零冲突 ========== */
/* 核心1：整个内容区底部超大留白，彻底和页脚隔离，支持无限往下加内容 */
.product-layout .subpage_con {
  overflow: visible !important;
  /* 禁止隐藏内容，确保所有元素都能正常撑开页面 */
}

/* 核心2：每个产品项底部超大间距，循环的下一个产品会在4个卡片下方正常排列 */
.product-layout .news_list > li {
  height: auto !important;
  overflow: visible !important;
}

/* 核心3：4个卡片自身底部额外留白，和下方内容（下一个产品/分页）彻底分开 */
.product-layout .item-feature-cards {
  margin-top: 30px !important;
  margin-bottom: 10px !important;
  /* 核心：4个卡片下方留80px空白，专门放后续内容 */
  gap: 10px;
  display: flex;
  width: 100%;
}

/* ========== 基础布局（不变，保证和原图一致） ========== */
.product-layout .product-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.product-layout .news_list_img img {
  width: 457px;
  height: 234px;
  object-fit: cover;
  display: block;
}

.product-layout .news_list_txt {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 234px;
}

.product-layout .news_list_txt h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 10px;
}

.product-layout .news_list_p p {
  font-size: 14px;
  line-height: 1.9;
  color: #222222;
  margin: 0 0 15px;
  /* 核心：盒子不够就换行 */
  white-space: normal;
}

.product-layout .blue_solid_btn {
  background: #006cff;
  color: #fff;
  font-size: 18px;
  padding: 10px 24px;
  border-radius: 3px;
  text-decoration: none;
  display: inline-block;
  margin-top: auto;
  /* 关键：自动占据上方空间，推到底部 */
  align-self: flex-start;
}

.product-layout .blue_solid_btn:hover {
  background: #0058d6;
}

/* ========== 卡片样式（不变，和原图一致） ========== */
.product-layout .item-card {
  flex: 1;
  padding: 12px;
  border: 1px solid #cce7ff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  width: 219px;
  height: 70px;
}

.product-layout .card-text h4 {
  font-size: 14px;
  margin: 0 0 2px;
  color: #333;
  padding-bottom: 10px;
}

.product-layout .card-text p {
  font-size: 12px;
  color: #666;
  margin: 0;
  width: 156px;
}

/* ========== 分页样式优化：自动在4个卡片下方正常显示 ========== */
.product-layout .page_box {
  margin-top: 50px !important;
}

/* ========== 清除干扰，不影响全局/轮播 ========== */
.product-layout .news_list_img,
.product-layout .news_list_txt {
  float: none !important;
}

.product-layout .news_list {
  overflow: visible !important;
  list-style: none;
  padding: 0;
  margin: 0;
}

.news_list_txt h3 a {
  font-size: 25px;
  color: #222222;
}

.product-layout .titles {
  margin-top: 0;
  white-space: nowrap;
}

.news_list_p {
  height: 90px;
  line-height: 1.7;
  color: #727272;
  overflow: hidden;
  margin-bottom: 15px;
  padding-top: 30px;
}
.fenjiexian {
  width: 100%;
  height: 1px;
  background-color: #f2f2f2;
  margin: 80px 0;
}
.side_box {
  height: 592px;
  width: 200px !important;
}
#anchor0.demand .demand_con li:nth-child(9) p {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: #1d71e2;
  color: #ffffff !important;
  padding: 5px 28px;
  border-radius: 50px;
  font-size: 18px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(29, 113, 226, 0.2);
  width: 50px;
  /* 👇 让内容整体左移 */
  justify-content: flex-start;
  padding-left: 18px; /* 减少左边内边距，内容往左挤 */
  position: relative;
  top: 5px; /* 数值越小，走得越高 */
}

/* 双箭头，和截图完全一致 */
#anchor0.demand .demand_con li:nth-child(9) p::after {
  content: "»";
  font-size: 2em;
  line-height: 1;
  position: relative;
  top: -2px;
}
#anchor0.demand .demand_con li:nth-child(9) img {
  transform: scale(1.5); /* 放大1.15倍，可微调 */
  transition: all 0.2s ease; /* 可选：加个平滑过渡 */
}
.zaix {
  font-family: "Alibaba PuHuiTi 2.0";
  font-weight: 500;
}
.com {
  font-family: "Alibaba PuHuiTi 2.0";
  font-size: 18px !important;
  padding-bottom: 30px !important;
}

.side_nav_con .side_a {
  position: relative;
  padding-left: 40px;
}

/* 全局侧边栏链接基础样式 */
.side_nav_con .side_a {
  position: relative;
  padding-left: 40px;
}

/* 左侧通用图标（最高权限） */
.side_nav_con .side_a .left_icon {
  position: absolute;
  left: 14px;
  top: 50%;
  margin-top: -11px;
  width: 22px;
  height: 22px;
  background: url(../images/bb/icon.png) no-repeat center;
  background-size: contain;
  display: inline-block;
}
.side_nav_con .side_a:nth-child(2) .left_icon {
  /* 数值越大越往下，自己微调 */
}
/* 右侧箭头（所有菜单） */
.side_nav_con .side_a i:last-child {
  display: inline-block;
  width: 12px;
  height: 12px;
  position: absolute;
  background: url(../images/bb/shan.png) no-repeat center center;
  background-size: contain;
  top: 50%;
  margin-top: -5px;
  left: 127px;
  overflow: hidden;
}

/* 展开时箭头变化 */
.side_nav_con li.show i:last-child {
  background: url(../images/bb/xia.png) no-repeat center center;
  background-size: contain;
}

/* ====================== 只针对 第二个一级菜单 ====================== */
/* 第二个菜单 → 左侧图标替换 */
.side_nav_con > ul > li:nth-child(4) .side_a .left_icon {
  background-image: url(../images/bb/aaaa.png);
  margin-top: -10px !important;
}
.side_nav_con > ul > li:nth-child(2) .side_a .left_icon {
  background-image: url(../images/bb/aaaa.png);
  margin-top: -10px !important;
  display: none !important; /* 加这一行，直接隐藏 */
}
.side_nav_con > ul > li:nth-child(3) .side_a .left_icon {
  background-image: url(../images/bb/aaaa.png);
  margin-top: -10px !important;
  display: none !important; /* 加这一行，直接隐藏 */
}

/* 展开自动高度 */
.side_nav_con li.show {
  height: auto !important;
}
/* 合作品牌 独立样式 - 无冲突 强制生效 */
/* 强制隐藏老代码的第二张图片，杜绝重叠干扰 */
.consociation_con li i {
  display: none !important;
}
/* 默认黑白：最高优先级 */
.consociation_con li em img {
  filter: grayscale(100%) !important;
  -webkit-filter: grayscale(100%) !important;
  transition: 0.3s !important;
}
/* 鼠标悬浮彩色：最高优先级 */
.consociation_con li:hover em img {
  filter: grayscale(0%) !important;
  -webkit-filter: grayscale(0%) !important;
}