@charset "UTF-8";
/* 头部最外层容器，宽度铺满整屏 */
.header {
  width: 100%;
}
/* 头部内容背景容器，上下内边距 */
.header .header-bg {
  padding: 0.9rem 0;
}
/* 移动端汉堡菜单按钮，清除默认边框 */
.header .header-bg .navbar-toggler {
  border: none;
}
/* 自定义汉堡三条横线白色图标svg */
.header .header-bg .navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
/* 点击汉堡按钮取消焦点阴影 */
.header .header-bg .navbar-toggler:focus {
  box-shadow: none;
}
/* 导航栏单个菜单项左右内边距 */
.header .header-bg .navbar-nav .nav-item {
  padding: 10px 15px;
}
/* 导航链接基础样式，相对定位用于底部下划线动画 */
.header .header-bg .navbar-nav .nav-item .nav-link {
  color: #ffffff;
  font-size: 16px;
  padding: 0;
  padding-bottom: 2px;
  position: relative;
  display: inline-block;
}
/* 用户信息行弹性布局，头像文字居中对齐 */
.header .header-bg .navbar-nav .nav-item .nav-link .user {
  display: inline-flex;
  align-items: center;
}
/* 用户头像固定宽高尺寸 */
.header .header-bg .navbar-nav .nav-item .nav-link .user .avatar {
  height: 25px;
  width: 25px;
}
/* 头像图片填满容器，圆角圆形 */
.header .header-bg .navbar-nav .nav-item .nav-link .user .avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
/* 用户名单行显示，文字超出省略隐藏 */
.header .header-bg .navbar-nav .nav-item .nav-link .user .username {
  width: auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 导航下拉菜单浅色卡片风格 */
.header .header-bg .navbar-nav .nav-item .dropdown-menu {
  background: #ffffff;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  padding: 8px 0;
  min-width: 220px;
}
@media (min-width: 768px) {
  .header .header-bg .navbar-nav .nav-item.dropdown {
    position: relative;
  }
  .header .header-bg .navbar-nav .nav-item.dropdown:hover .dropdown-menu {
    display: block !important;
    margin-top: 0;
    position: absolute;
    top: 100%;
    left: auto;
    right: 0;
  }
}
/* 下拉菜单选项垂直弹性布局，文字深灰色左对齐 */
.header .header-bg .navbar-nav .nav-item .dropdown-menu .dropdown-item {
  color: #333333;
  display: inline-flex;
  flex-direction: column;
  align-items: start;
  padding: 10px 16px;
  font-size: 14px;
  transition: all 0.2s ease;
}
/* 下拉选项悬浮/点击样式，去除下划线、浅灰背景、蓝色文字 */
.header .header-bg .navbar-nav .nav-item .dropdown-item:hover,
.header .header-bg .navbar-nav .nav-item .dropdown-item:focus {
  text-decoration: none;
  background-color: #f5f7fa;
  color: #005dff;
}
/* 未登录提示行横向弹性居中 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
/* 未登录图标橙色 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth i {
  font-size: 16px;
  color: #ff9800;
}
/* 未登录提示文字灰色，图标右侧间距 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth span {
  margin-left: 10px;
  font-size: 14px;
  color: #666666;
}
/* 登录注册按钮蓝色文字，左侧外边距 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth a,
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth .not-auth-link {
  margin-left: 15px;
  font-size: 14px;
  color: #005dff;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .user-id-row > .user-id-copy-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 500;
  color: #005dff;
  background: #f0f6ff;
  border: 1px solid #d6e6ff;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .user-id-row > .user-id-copy-btn:hover {
  color: #ffffff;
  background: #005dff;
  border-color: #005dff;
  text-decoration: none;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .user-id-row > .user-id-copy-btn i {
  font-size: 14px;
}
/* 已登录用户信息横向弹性居中 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
/* 已登录图标绿色 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth i {
  font-size: 16px;
  color: #198754;
}
/* 已登录用户名绿色，图标右侧间距 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth span {
  margin-left: 10px;
  font-size: 14px;
  color: #198754;
}
/* 个人中心链接蓝色小字 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth a {
  margin-left: 15px;
  font-size: 14px;
  color: #005dff;
}
/* 充值按钮蓝色渐变背景 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .money {
  width: 100%;
  color: #333333;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .money:hover {
  color: #005dff;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .money > .recharge-btn {
  margin-left: auto;
  margin-right: 5px;
  color: #ffffff;
  background: linear-gradient(135deg, #005dff 0%, #0044cc 100%);
  font-size: 12px;
  padding: 1px 10px;
  border-radius: 4px;
  white-space: nowrap;
  line-height: 1.6;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .money > span.ml-auto {
  margin-left: 0;
  color: #005dff;
  font-weight: 600;
  white-space: nowrap;
}
/* 下拉菜单项横向布局，图标文字同行居中 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .dropdown-item {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
/* 下拉菜单内图标尺寸，文字右侧间距 */
.header .header-bg .navbar-nav .nav-item .my-dropdown .dropdown-item img {
  width: 16px;
  height: 16px;
  margin-right: 5px;
}
/* 导航链接底部下划线伪元素，初始宽度缩放0隐藏 */
.header .header-bg .navbar-nav .nav-item .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #ffffff;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}
/* 导航链接悬浮，下划线从中间拉伸铺满 */
.header .header-bg .navbar-nav .nav-item .nav-link:hover::after {
  transform: scaleX(1);
}
/* 当前激活导航项直接显示下划线，无过渡动画 */
.header .header-bg .navbar-nav .nav-item .nav-link.active::after {
  transform: scaleX(1);
  transition: none;
}
/* 移动端菜单展开时头部强制蓝色背景 */
.header .menu-open {
  background-color: rgb(0, 93, 255) !important;
}
/* 页面滚动头部固定，蓝色背景+底部阴影 */
.header .scroll-open {
  background-color: rgb(0, 93, 255) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
/* 头部固定定位样式，同滚动头部样式 */
.header .scroll-fixed {
  background-color: rgb(0, 93, 255) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}


/* 产品模块整体上外边距 */
.product {
  margin-top: 40px;
}
/* 产品板块副标题 */
.product .product_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
/* 产品分类导航栏弹性水平居中，宽度铺满 */
.product .product-type {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
/* 630px以下手机导航栏左右内边距缩小 */
@media (max-width: 630px) {
  .product .product-type {
    padding: 10px 5px;
  }
}
/* 分类按钮外层容器，白色背景圆角 */
.product .product-type .menu {
  display: inline-flex;
  background: #ffffff;
  padding: 10px;
  border-radius: 10px;
}
/* 分类导航按钮基础样式，文字居中弹性布局 */
.product .product-type .menu a {
  background: #ffffff;
  color: #283f58;
  border-radius: 10px;
  padding: 15px 60px;
  font-size: 20px;
  font-weight: bold;
  margin: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
/* 790-960px中等屏幕缩小按钮左右内边距 */
@media (min-width: 790px) and (max-width: 960px) {
  .product .product-type .menu a {
    padding: 15px 30px;
  }
}
/* 630-790px平板设备进一步缩小按钮内边距 */
@media (min-width: 630px) and (max-width: 790px) {
  .product .product-type .menu a {
    padding: 15px 10px;
  }
}
/* 630px以下手机紧凑按钮，缩小字号与外边距 */
@media (max-width: 630px) {
  .product .product-type .menu a {
    padding: 15px 5px;
    margin: 0 1px;
    font-size: 16px;
  }
}
/* 分类按钮悬浮浅蓝底色深色文字 */
.product .product-type .menu a:hover {
  background: #ecf5ff;
  color: #283f58;
}
/* 当前选中分类按钮蓝色背景白色文字 */
.product .product-type .menu a.active {
  background: #005eff;
  color: #ffffff;
}
/* 选中按钮悬浮保持原有蓝色不变 */
.product .product-type .menu a.active :hover {
  background: #005eff;
  color: #ffffff;
}
/* 查看更多区域块级独占一行，文字居中上间距 */
.product .product-more {
  display: block;
  text-align: center;
  margin-top: 28px;
}
/* 查看更多按钮：浅蓝填充 + 蓝边描边，温和不抢戏 */
.product .product-more a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 22px;
  font-size: 14px;
  color: #005dff;
  text-decoration: none;
  background: #eaf3ff;
  border: 1px solid #b9d6ff;
  border-radius: 4px;
  transform-origin: center;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
/* 箭头图标 */
.product .product-more a i {
  font-size: 14px;
  line-height: 1;
  transition: transform 0.2s ease;
}
/* 悬浮：填充加深 + 箭头右移 + 一次性小幅抖动（1次） */
.product .product-more a:hover {
  background: #d6e7ff;
  border-color: #7eb4ff;
  color: #004ad6;
  text-decoration: none;
  animation: more-shake-x 0.45s ease-in-out 1;
}
.product .product-more a:hover i {
  transform: translateX(4px);
}
/* 按下反馈 */
.product .product-more a:active {
  background: #c4dcff;
  border-color: #5a9bff;
  animation: none;
  transform: translateY(1px);
}

/* 左右轻微抖动 keyframes（仅 1 次） */
@keyframes more-shake-x {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-2px); }
  40%      { transform: translateX(2px); }
  60%      { transform: translateX(-1px); }
  80%      { transform: translateX(1px); }
}
/* 产品卡片行弹性布局两端对齐 */
.product .row {
  display: flex;
  justify-content: space-between;
}
/* 小于1200px屏幕隐藏最后两列卡片 */
@media (max-width: 1200px) {
  .product .col:nth-last-child(2) {
    display: none;
  }
  .product .col:last-child {
    display: none;
  }
}
/* 576px以上平板每行两列卡片，单张49%宽度留间隙 */
@media (min-width: 576px) {
  .product .col {
    width: 49%;
  }
}
/* 992px以上桌面每行三列卡片，单张32%宽度 */
@media (min-width: 992px) {
  .product .col {
    width: 32%;
  }
}
/* 1200px以上大屏每行四列，恢复隐藏卡片显示，单张24%宽度 */
@media (min-width: 1200px) {
  .product .col:nth-last-child(2) {
    display: block;
  }
  .product .col:last-child {
    display: block;
  }
  .product .col {
    width: 24%;
  }
}
/* 576px以下手机卡片铺满100%宽度，行容器左右留白 */
@media (max-width: 576px) {
  .product .row {
    padding: 0 10px;
  }
  .product .row .col {
    width: 100%;
  }
}
/* 卡片单列容器清除默认内边距 */
.product .col {
  padding: 0;
}
/* 产品卡片盒子浅蓝底色，右上角装饰背景图，阴影圆角 */
.product .col .box {
  margin-top: 30px;
  background: #f2f8fd;
  background-image: url(/styles/images/product-bg.png);
  border: 1px solid rgb(255, 255, 255);
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  background-repeat: no-repeat;
  background-position: right top;
  background-size: 100% auto;
}
/* 促销标签栏右对齐，固定高度铺满卡片宽度 */
.product .col .box .sale {
  text-align: right;
  width: 100%;
  height: 34px;
  display: block;
}
/* 促销标签背景图，文字居中白色 */
.product .col .box .sale span {
  width: 110px;
  height: 34px;
  background-image: url(/styles/images/product-sale.png);
  background-repeat: no-repeat;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 15px;
  font-size: 14px;
  color: #ffffff;
}
/* 卡片内容区域左右内边距 */
.product .col .box .box-pd {
  padding: 0 10px;
}
/* 产品名称深色加粗，上间距 */
.product .col .box .box-pd .title {
  margin-top: 10px;
  font-size: 20px;
  color: #283f58;
  font-weight: bold;
}
/* 产品简介浅灰小字，上间距 */
.product .col .box .box-pd .remark {
  color: #8b949f;
  font-size: 14px;
  margin-top: 10px;
}
/* 浅灰色分割线，上间距 */
.product .col .box .box-pd .line {
  height: 1px;
  border: 1px solid #e2e4e9;
  margin-top: 10px;
}
/* 配置参数行弹性两端对齐，上下内边距 */
.product .col .box .box-pd .config {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}
/* 参数左侧标签浅灰文字，固定40%宽度单行不换行 */
.product .col .box .box-pd .config .tag {
  overflow-wrap: break-word;
  color: rgb(147, 155, 166);
  font-size: 16px;
  font-weight: normal;
  text-align: left;
  white-space: nowrap;
  width: 40%;
}
/* 参数右侧数值深色加粗，单行文字超出省略隐藏 */
.product .col .box .box-pd .config .val {
  overflow-wrap: break-word;
  color: rgb(40, 63, 88);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
  width: 60%;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 白色底部分割线，上间距 */
.product .col .box .box-pd .line1 {
  height: 1px;
  border-bottom: 1px solid #ffffff;
  margin-top: 10px;
}
/* 产品特性标签栏弹性居中，固定高度上下外边距 */
.product .col .box .box-pd .product-alert {
  display: flex;
  align-items: center;
  margin: 20px 0;
  height: 31px;
}
/* 单个特性标签浅红底色红字圆角，左右间距 */
.product .col .box .box-pd .product-alert span {
  display: inline-block;
  background: #f9f2ed;
  border-radius: 5px;
  padding: 5px 10px;
  color: rgb(233, 27, 27);
  font-size: 14px;
  margin: 0 6px;
}
/* 1200-1400px屏幕缩小标签左右间距 */
@media (min-width: 1200px) and (max-width: 1400px) {
  .product .col .box .box-pd .product-alert span {
    margin: 0 2px;
  }
}
/* 576-700px屏幕缩小标签字号与间距 */
@media (min-width: 576px) and (max-width: 700px) {
  .product .col .box .box-pd .product-alert span {
    margin: 0 2px;
    font-size: 13px;
  }
}
/* 价格行水平居中弹性布局 */
.product .col .box .box-pd .price {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 现价红色大号加粗字体 */
.product .col .box .box-pd .price .number {
  color: rgb(233, 27, 27);
  font-size: 30px;
  font-weight: bold;
  text-align: left;
}
/* 单位与原价容器占剩余宽度，左侧内边距 */
.product .col .box .box-pd .price .other {
  width: 100%;
  padding-left: 8px;
}
/* 计价单位浅灰小字 */
.product .col .box .box-pd .price .other .unit {
  color: rgb(147, 155, 166);
  font-size: 14px;
}
/* 原价删除线浅灰，上间距 */
.product .col .box .box-pd .price .other .old_price {
  color: rgb(147, 155, 166);
  font-size: 14px;
  text-decoration: line-through;
  margin-top: 5px;
}
/* 年付、日付价格行弹性布局，上外边距 */
.product .col .box .box-pd .other_price {
  display: flex;
  align-items: center;
  margin-top: 20px;
}
/* 周期价格深色加粗，左右内边距 */
.product .col .box .box-pd .other_price span {
  color: rgb(40, 63, 88);
  font-size: 16px;
  font-weight: bold;
  padding: 0 15px;
}
/* 周期单位浅灰小字，左侧间距 */
.product .col .box .box-pd .other_price span i {
  font-style: normal;
  color: rgb(147, 155, 166);
  font-size: 14px;
  font-weight: normal;
  padding-left: 5px;
}
/* 购买按钮容器上外边距 */
.product .col .box .buy {
  margin-top: 20px;
}
/* 立即购买按钮基础渐变样式，底部圆角居中白色粗字 */
.product .col .box .buy a {
  display: inline-block;
  background: linear-gradient(135deg, #0096ff, #005dff);
  height: 50px;
  line-height: 50px;
  text-align: center;
  width: 100%;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  letter-spacing: 2px;
}
/* 立即购买按钮悬浮变色，平滑过渡 */
.product .col .box .buy a:hover {
  background: linear-gradient(135deg, #33a8ff, #197bff);
  transition: background 0.2s ease;
}
/* 产品卡片悬浮上浮、加深阴影、模糊背景过渡动画 */
.product .col .box:hover {
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 0 10px 4px #cdd1d8;
  transform: translateY(-4px);
  transition: 0.2s;
}

/* 页脚整体清除内外边距，模块上间距白色文字 */
.footer {
  margin: 0;
  padding: 0;
  margin-top: 50px;
  color: #ffffff;
}
/* 底部保障栏深蓝背景，底部内边距 */
.footer .assure {
  background: #0F172A;
  padding-bottom: 20px;
}
/* 保障栏列上间距，文字字号 */
.footer .assure .row .col {
  margin-top: 20px;
  font-size: 18px;
}
/* 720px以下手机缩小保障文字字号 */
@media (max-width: 720px) {
  .footer .assure .row .col {
    font-size: 16px;
  }
}
/* 保障图标文字右侧间距 */
.footer .assure .row .col img {
  margin-right: 5px;
}
/* 页脚信息区块更深蓝色，上下内边距 */
.footer .more {
  background: #0F172A;
  padding-top: 30px;
  padding-bottom: 20px;
}
/* 页脚链接清除默认下划线 */
.footer .more a {
  text-decoration: none;
}
/* 页脚内容区域横向弹性布局 */
.footer .more .content {
  display: flex;
}
/* 左侧联系信息固定宽500px不收缩 */
.footer .more .content .contact {
  flex: 0 0 500px;
  width: 500px;
}
/* 公司介绍文字上间距，底部外边距 */
.footer .more .content .contact .company {
  margin-top: 20px;
  font-size: 16px;
  margin-bottom: 40px;
}
/* 联系方式条目上下内边距 */
.footer .more .content .contact .item {
  padding: 5px 0;
}
/* 二维码区域垂直弹性布局，上间距 */
.footer .more .content .contact .code {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
}
/* 二维码图片固定尺寸 */
.footer .more .content .contact .code img {
  width: 106px;
  height: 106px;
}
/* 二维码说明文字居中，上间距 */
.footer .more .content .contact .code span {
  display: inline-block;
  width: 106px;
  text-align: center;
  margin-top: 10px;
}
/* 右侧链接区域自动填充剩余宽度 */
.footer .more .content .other {
  flex-grow: 1;
}
/* 链接分组横向弹性布局 */
.footer .more .content .other .box {
  display: flex;
}
/* 每个链接分组占25%宽度，左内边距垂直排列 */
.footer .more .content .other .box .item {
  width: 25%;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
}
/* 分组标题字号，底部间距 */
.footer .more .content .other .box .item .title {
  font-size: 18px;
  margin-bottom: 10px;
}
/* 分组内链接浅灰色文字，上下内边距 */
.footer .more .content .other .box .item a {
  color: #8f8d8d;
  padding: 5px 0;
}
/* 链接悬浮变为纯白色 */
.footer .more .content .other .box .item a:hover {
  color: #ffffff;
}
/* 分割线浅灰色下边框 */
.footer .more .content .other .line {
  height: 1px;
  border-bottom: 1px solid #3f3f3f;
}
/* 快捷链接行弹性布局，上下内边距 */
.footer .more .content .other .fast {
  display: flex;
  padding: 20px 0;
}
/* 快捷链接项横向居中，右侧外边距 */
.footer .more .content .other .fast .item {
  color: #ffffff;
  margin-right: 40px;
  display: inline-flex;
  align-items: center;
}
/* 快捷链接图标尺寸，文字右侧间距 */
.footer .more .content .other .fast .item img {
  width: 16px;
  height: 15px;
  margin-right: 5px;
}
/* 备案信息行弹性布局，上下内边距 */
.footer .more .content .other .icp {
  display: flex;
  padding: 20px 0;
}
/* 备案条目横向居中，右侧外边距，字号 */
.footer .more .content .other .icp .item {
  color: #ffffff;
  margin-right: 30px;
  display: inline-flex;
  align-items: center;
  font-size: 16px;
}
/* 备案图标文字右侧间距 */
.footer .more .content .other .icp .item img {
  margin-right: 5px;
}
/* 1500px以下屏幕备案信息垂直排列，清除横向外边距 */
@media (max-width: 1500px) {
  .footer .more .content .other .icp {
    flex-direction: column;
  }
  .footer .more .content .other .icp .item {
    padding: 5px 0;
    margin-right: 0;
  }
}
/* 1100px以下平板隐藏右侧链接区，联系信息铺满全屏 */
@media (max-width: 1100px) {
  .footer .more .content .other {
    display: none;
  }
  .footer .more .content .contact {
    flex: 0 0 100%;
    width: 100%;
  }
}

/* 轮播横幅宽度铺满整行 */
.banner {
  width: 100%;
}
/* 轮播单张幻灯片相对定位，用于放置文字层 */
.banner .carousel-item {
  position: relative;
}
/* 轮播文字绝对定位，白色文字置顶 */
.banner .carousel-item .banner-content {
  position: absolute;
  color: #ffffff;
  top: 76px;
  left: 0;
  width: 100%;
}
/* 文字容器右侧留白 */
.banner .carousel-item .banner-content .container {
  padding-right: 40px;
}
/* 图文组合相对定位 */
.banner .carousel-item .banner-content .container .banner-image {
  position: relative;
}
/* 右侧装饰图标绝对定位靠右 */
.banner .carousel-item .banner-content .container .banner-image .banner-icon {
  position: absolute;
  top: 0;
  right: -10px;
  width: auto;
  height: 300px;
}
/* 文字区域绝对定位占65%宽度 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral {
  position: absolute;
  width: 65%;
  top: 0;
}
/* 轮播主标题大号加粗，右侧留白顶部间距 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral .banner-title {
  padding-right: 40px;
  margin-top: 10%;
}
/* 轮播描述小字，上间距右侧留白 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral .banner-remark {
  font-size: 18px;
  margin-top: 10px;
  padding-right: 40px;
}
/* 轮播按钮区域上外边距 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral .banner-button {
  margin-top: 60px;
}
/* 轮播按钮白色边框白色文字圆角 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral .banner-button .banner-href {
  color: #ffffff;
  font-size: 16px;
  text-decoration: none;
  border: #ffffff 1px solid;
  padding: 10px 50px;
  display: inline-flex;
  border-radius: 5px;
}
/* 轮播按钮悬浮白底蓝字 */
.banner .carousel-item .banner-content .container .banner-image .banner-image-ral .banner-button .banner-href:hover {
  color: #005dff;
  background: #ffffff;
  border: #ffffff 1px solid;
}
/* 轮播图片铺满容器，裁切变形区域 */
.banner .carousel-item img {
  object-fit: cover;
  height: 100%;
}

/* 优势介绍板块白色背景，上下内边距 */
.feature {
  background: #ffffff;
  padding: 16px 0;
}
/* 优势单列上下内边距 */
.feature .col {
  padding: 0;
}
.feature .col > div {
  padding: 14px 20px;
  margin: 0 8px;
  border-radius: 10px;
  transition: all 0.3s ease;
  background: #fff;
}
.feature .col > div:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(22, 119, 255, 0.1);
}
/* 优势标题加粗深蓝色，图标文字弹性居中 */
.feature .col .title {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}
/* 标题左侧小方块标识蓝色 */
.feature .col .title .block {
  background: linear-gradient(135deg, #1677ff 0%, #4096ff 100%);
  width: 3px;
  height: 14px;
  border-radius: 2px;
  display: inline-block;
  margin-right: 10px;
}
/* 优势描述浅灰文字，上间距行高宽松 */
.feature .col .remark {
  font-size: 13px;
  color: #606266;
  line-height: 1.6;
}
/* 768px以上桌面列右侧分割线 */
@media (min-width: 768px) {
  .feature .col {
    border-right: none;
  }
}
/* 768px以下手机列底部分割线 */
@media (max-width: 768px) {
  .feature .col {
    border-bottom: none;
    margin-bottom: 10px;
  }
  .feature .col > div {
    margin: 0;
  }
}
/* 最后一列清除分割线 */
.feature .col:last-child {
  border-bottom: none;
  border-right: none;
}

/* 我们的优势板块白色背景，上外边距底部留白 */
.edge {
  background: #ffffff;
  margin-top: 40px;
  padding-bottom: 40px;
}
/* 标题顶部内边距 */
.edge .edge_title {
  padding-top: 48px;
}
/* 优势副标题 */
.edge .edge_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
/* 优势卡片行上外边距 */
.edge .row {
  margin-top: 28px;
}
/* 优势单列上外边距 */
.edge .row .col {
  margin-top: 16px;
}
/* 优势卡片白色底色圆角边框，右下角装饰图标 */
.edge .row .col .box {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px 28px;
  min-height: 140px;
  border: 1px solid #f3f4f6;
  background-repeat: no-repeat;
  background-position: right 24px bottom 20px;
  background-size: 42px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.edge .row .col .box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, #1677ff 0%, #4096ff 100%);
  border-radius: 0 2px 2px 0;
  transition: height 0.3s ease;
}
.edge .row .col .box:hover::before {
  height: 100%;
}
/* 卡片标题深蓝色加粗大号字体 */
.edge .row .col .box .title {
  color: #1f2937;
  font-size: 18px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
/* 卡片描述垂直弹性布局，上间距 */
.edge .row .col .box .remark {
  display: flex;
  flex-direction: column;
  margin-top: 12px;
  position: relative;
  z-index: 1;
}
/* 描述文字浅灰，上下内边距 */
.edge .row .col .box .remark span {
  color: #6b7280;
  font-size: 14px;
  padding: 4px 0;
  line-height: 1.6;
}
/* 描述内对勾图标蓝色 */
.edge .row .col .box .remark span i {
  color: #1677ff;
  margin-right: 6px;
}
/* 优势卡片悬浮上浮加深阴影过渡 */
.edge .row .col .box:hover {
  box-shadow: 0 12px 28px rgba(22, 119, 255, 0.1);
  transform: translateY(-4px);
  border-color: #e0e7ff;
}
/* 稳定好用卡片背景图 */
.edge .row .col .edge1 {
  background-image: url(../images/edge1.png);
}
/* 高性价比卡片背景图 */
.edge .row .col .edge2 {
  background-image: url(../images/edge2.png);
}
/* 自助管理卡片背景图 */
.edge .row .col .edge3 {
  background-image: url(../images/edge3.png);
}
/* 明码实价卡片背景图 */
.edge .row .col .edge4 {
  background-image: url(../images/edge4.png);
}

/* 远程连接方式模块上外边距 */
.connect {
  margin-top: 40px;
}
/* 连接方式大标题 */
.connect .connect_title {
  font-size: 28px;
  color: #1f2937;
  font-weight: 600;
}
/* 标题顶部内边距 */
.connect .connect_title {
  padding-top: 48px;
}
/* 连接方式副标题 */
.connect .connect_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
/* 连接卡片行上外边距 */
.connect .row {
  margin-top: 20px;
}
/* 连接单列上外边距 */
.connect .row .col {
  margin-top: 15px;
}
/* 连接卡片浅蓝渐变底色，白色边框圆角弹性布局固定高度 */
.connect .row .col .box {
  background: linear-gradient(135deg, #f3f9fe, #fafcff);
  border-radius: 5px;
  padding: 10px 10px;
  height: 220px;
  border: 1px #ffffff solid;
  display: flex;
}
/* 左侧图标区域固定宽度，顶部内边距居中 */
.connect .row .col .box .icon {
  flex: 0 90px;
  width: 90px;
  padding-top: 20px;
  text-align: center;
}
/* 右侧文字区域自动填充剩余宽度，垂直弹性布局 */
.connect .row .col .box .content {
  flex-grow: 1;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
}
/* 连接标题深蓝色加粗，固定行高高度 */
.connect .row .col .box .content .title {
  color: rgb(30, 44, 82);
  font-size: 22px;
  font-weight: bold;
  height: 40px;
  line-height: 40px;
}
/* 连接描述浅灰文字，固定高度宽松行高上间距 */
.connect .row .col .box .content .remark {
  margin-top: 10px;
  color: rgb(139, 148, 159);
  font-size: 16px;
  height: 70px;
  line-height: 25px;
}
/* 按钮区域自动填充剩余高度 */
.connect .row .col .box .content .href {
  flex-grow: 1;
}
/* 连接卡片悬浮上浮加深阴影过渡 */
.connect .row .col .box:hover {
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 0 10px 4px #cdd1d8;
  transform: translateY(-4px);
  transition: 0.2s;
}

/* 可选机房板块白色背景，上外边距底部留白 */
.network {
  background: #ffffff;
  margin-top: 40px;
  padding-bottom: 40px;
}
.network .partners-list-container {
  background: transparent;
  padding: 20px 0 0 0;
  position: relative;
  overflow: hidden;
}
.network .partners-list-container::before,
.network .partners-list-container::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
  display: block;
}
.network .partners-list-container::before {
  left: 0;
  background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}
.network .partners-list-container::after {
  right: 0;
  background: linear-gradient(to left, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}
.network .partners-item-container {
  overflow: hidden;
}
.network .partners-item-row {
  animation: networkScroll linear infinite;
  animation-play-state: running;
  white-space: nowrap;
  gap: 24px;
  flex-wrap: nowrap;
  display: inline-flex;
  will-change: transform;
}
.network .partners-list-container:hover .partners-item-row {
  animation-play-state: paused !important;
}
@keyframes networkScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
/* 机房大标题 */
.network .network_title {
  font-size: 28px;
  color: #1f2937;
  font-weight: 600;
}
/* 标题顶部内边距 */
.network .network_title {
  padding-top: 48px;
}
/* 机房副标题 */
.network .network_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
/* 单个机房卡片固定宽度清除外边距 */
.network .partners-item-row .box {
  width: 300px;
  flex-shrink: 0;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #f3f4f6;
  transition: all 0.3s ease;
  display: inline-block;
  vertical-align: top;
}
.network .partners-item-row .box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  border-color: #e5e7eb;
}
/* 机房卡片链接清除下划线 */
.network .partners-item-row .box a {
  text-decoration: none;
}
/* 机房图片容器固定高度 */
.network .partners-item-row .box .img {
  height: 170px;
  overflow: hidden;
}
/* 720px以下手机机房图片高度缩小 */
@media (max-width: 720px) {
  .network .partners-item-row .box {
    width: 260px;
  }
  .network .partners-item-row .box .img {
    height: 150px;
  }
  .network .partners-list-container::before,
  .network .partners-list-container::after {
    width: 60px;
  }
}
/* 图片容器铺满卡片宽度 */
.network .partners-item-row .box .img {
  width: 100%;
}
/* 机房图片铺满容器圆角，缩放过渡动画 */
.network .partners-item-row .box .img img {
  width: 100%;
  height: 100%;
  border-radius: 0;
  -o-object-fit: cover;
  object-fit: cover;
  transition: all 0.4s ease;
  -webkit-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
}
/* 机房图片悬浮放大 */
.network .partners-item-row .box:hover .img img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -o-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -moz-transform: scale(1.05);
}
/* 机房名称上外边距 */
.network .partners-item-row .box .title {
  margin-top: 14px;
  padding: 0 16px;
}
/* 机房名称链接深蓝色加粗大号字体 */
.network .partners-item-row .box .title a {
  color: #1f2937;
  font-size: 16px;
  font-weight: 600;
}
/* 机房名称悬浮变蓝 */
.network .partners-item-row .box .title a:hover {
  text-decoration: none;
  color: #1677ff;
}
/* 机房描述上间距 */
.network .partners-item-row .box .remark {
  margin-top: 6px;
  padding: 0 16px 16px 16px;
}
/* 机房描述浅灰文字，两行超出省略隐藏 */
.network .partners-item-row .box .remark a {
  color: #6b7280;
  font-size: 13px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
}
/* 机房描述链接悬浮效果 */
.network .partners-item-row .box .remark a:hover {
  text-decoration: none;
}

/* 热门帮助板块 */
.help {
  margin-top: 48px;
}
.help .help-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.help .help-more {
  color: #1677ff;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
  margin-bottom: 6px;
  font-weight: 500;
}
.help .help-more:hover {
  color: #4096ff;
  transform: translateX(2px);
}
.help .help-more i {
  font-size: 12px;
  margin-left: 4px;
  transition: transform 0.2s ease;
}
.help .help-more:hover i {
  transform: translateX(2px);
}
.help .help_title {
  font-size: 28px;
  color: #1f2937;
  font-weight: 600;
}
.help .help_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
.help .row {
  margin-top: 24px;
}
.help .row .col {
  margin-top: 16px;
}
.help .row .col .box {
  background: #ffffff;
  border-radius: 12px;
  padding: 20px;
  border: 1px solid #f3f4f6;
  min-height: 140px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  cursor: pointer;
}
.help .row .col .box:hover {
  border-color: #c7d2fe;
  box-shadow: 0 8px 24px rgba(22, 119, 255, 0.08);
  transform: translateY(-3px);
}
.help .row .col .box a {
  text-decoration: none;
}
.help .row .col .box .content {
  flex-grow: 1;
  min-width: 0;
}
.help .row .col .box .content .title {
  display: flex;
  align-items: center;
  gap: 8px;
}
.help .row .col .box .content .title a {
  color: #1f2937;
  font-size: 16px;
  font-weight: 600;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s ease;
}
.help .row .col .box:hover .content .title a {
  color: #1677ff;
}
.help .row .col .box .content .title a .tag,
.help .row .col .box .content .title a .block1,
.help .row .col .box .content .title a .block2,
.help .row .col .box .content .title a .block3 {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
  vertical-align: middle;
  background-image: none;
  width: auto;
  height: auto;
  line-height: normal;
  padding-left: 8px;
}
.help .row .col .box .content .title a .tag.tag-help,
.help .row .col .box .content .title a .block1 {
  color: #1677ff;
  background: #e6f0ff;
}
.help .row .col .box .content .title a .tag.tag-tutorial,
.help .row .col .box .content .title a .block2 {
  color: #fa8c16;
  background: #fff7e6;
}
.help .row .col .box .content .title a .tag.tag-comprehensive,
.help .row .col .box .content .title a .block3 {
  color: #52c41a;
  background: #f6ffed;
}
.help .row .col .box .content .remark {
  margin-top: 10px;
}
.help .row .col .box .content .remark a {
  color: #6b7280;
  font-size: 13px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.help .row .col .box .content .href {
  margin-top: 14px;
}
.help .row .col .box .content .href a {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  color: #1677ff;
  font-weight: 500;
  transition: all 0.2s ease;
}
.help .row .col .box .content .href a i {
  margin-left: 4px;
  transition: transform 0.2s ease;
}
.help .row .col .box:hover .content .href a i {
  transform: translateX(3px);
}
.help .row .col .box .icon {
  flex: 0 0 120px;
  width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 16px;
}
.help .row .col .box .icon .img {
  width: 100%;
  height: 90px;
  border-radius: 8px;
  overflow: hidden;
  background: #f8fafc;
}
.help .row .col .box .icon .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.help .row .col .box:hover .icon .img img {
  transform: scale(1.05);
}

/* 新闻资讯板块 */
.news {
  background: #ffffff;
  margin-top: 48px;
  padding-bottom: 48px;
}
.news .news_title {
  font-size: 28px;
  color: #1f2937;
  font-weight: 600;
  padding-top: 48px;
}
.news .news_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}
.news .row {
  margin-top: 24px;
}
.news .row .col {
  margin-top: 16px;
}
.news .row .col .box {
  background-color: #fff;
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #f3f4f6;
  transition: all 0.3s ease;
}
.news .row .col .box:hover {
  border-color: #e0e7ff;
  box-shadow: 0 8px 24px rgba(22, 119, 255, 0.08);
  transform: translateY(-3px);
}
.news .row .col .box .title {
  color: #1f2937;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid #f3f4f6;
  position: relative;
  padding-left: 14px;
}
.news .row .col .box .title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  background: linear-gradient(180deg, #1677ff 0%, #4096ff 100%);
  border-radius: 2px;
}
.news .row .col .box .title span {
  font-weight: 600;
}
.news .row .col .box .title a {
  color: #6b7280;
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}
.news .row .col .box .title a i {
  margin-left: 4px;
  transition: transform 0.2s ease;
}
.news .row .col .box .title a:hover {
  color: #1677ff;
}
.news .row .col .box .title a:hover i {
  transform: translateX(2px);
}
.news .row .col .box .list {
  margin-top: 16px;
}
.news .row .col .box .list UL {
  padding: 0;
  margin: 0;
  list-style-type: none;
}
.news .row .col .box .list UL LI {
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed #f3f4f6;
  transition: all 0.2s ease;
}
.news .row .col .box .list UL LI:last-child {
  border-bottom: none;
}
.news .row .col .box .list UL LI:hover {
  padding-left: 4px;
}
.news .row .col .box .list UL LI .list_title {
  flex: 1;
  min-width: 0;
}
.news .row .col .box .list UL LI .list_title a {
  text-decoration: none;
  color: #4b5563;
  display: flex;
  align-items: center;
  font-size: 14px;
  transition: color 0.2s ease;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news .row .col .box .list UL LI:hover .list_title a {
  color: #1677ff;
}
.news .row .col .box .list UL LI .list_title a span {
  display: none;
}
.news .row .col .box .list UL LI .list_title a::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #d1d5db;
  border-radius: 50%;
  margin-right: 10px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.news .row .col .box .list UL LI:hover .list_title a::before {
  background: #1677ff;
  width: 6px;
  height: 6px;
}
.news .row .col .box .list UL LI .list_time {
  flex-shrink: 0;
  margin-left: 16px;
  font-size: 12px;
  color: #9ca3af;
}

/* 合作伙伴模块 */
.partner {
  margin-top: 48px;
  margin-bottom: 56px;
}
.partner .partner_title {
  font-size: 28px;
  color: #1f2937;
  font-weight: 600;
}
.partner .partner_remark {
  font-size: 14px;
  color: #6b7280;
  margin-top: 8px;
}

/*# sourceMappingURL=index.css.map */
/* === 顶部导航按钮 hover 悬浮变白底：已抽到 common.css === */