/* 全局初始化 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "微软雅黑", "Microsoft YaHei", sans-serif;
}
body {
  background-color: #ffffff;
  display: flex;
  min-height: 100vh;
}

/* ========== 左侧侧边栏（固定宽度） ========== */

/* ========== 右侧主内容区（核心宽度1024px） ========== */
.main-content {
  flex: 1;
  margin-left: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
}
/* 顶部操作栏 */
.top-bar {
  width: 1024px;
  height: 60px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 30px;
}
.subscribe-btn {
  background-color: #ff9500;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 6px 12px;
  margin-right: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
}
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: url("https://via.placeholder.com/32") center/cover no-repeat;
  cursor: pointer;
}

/* ========== 互助创业核心模块（1024px宽） ========== */
.mutual-entrepreneurship {
  width: 1024px;
}
/* 标题 */
.module-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 25px;
  color: #000;
}
/* 通用模块卡片样式 */
.module-card {
  display: flex;
  align-items: center;
  padding: 20px 30px;
  margin-bottom: 25px;
  border-radius: 8px;
  gap: 20px;
}
.card-text {
  flex: 1;
}
.card-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 8px;
  color: #000;
}
.card-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
}
.card-desc {
  font-size: 13px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 10px;
}
.card-link {
  font-size: 13px;
  color: #1c3a60;
  cursor: pointer;
}
.card-img {
  width: 200px;
  height: 120px;
  border-radius: 4px;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 12px;
  background-size: cover;
  background-position: center;
}

/* 各模块专属背景色 */
.card-mission {
}
.card-mall {
}

.img-box {
  height: 150px;
  margin-bottom: 20px;
  border-radius: 14px;
  overflow: hidden;
}

.img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-promote {
}
.card-fund {
}
/* 推广赋能模块文字色（白色背景适配） */
.card-promote .card-title,
.card-promote .card-subtitle,
.card-promote .card-desc {
}
.card-promote .card-link {
}

/* ========== 底部信息区（1024px宽） ========== */
.footer {
  width: 1024px;
  padding-top: 30px;
  margin-top: 40px;
  border-top: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 12px;
  color: #999;
}
/* 公司信息 */
.company-info {
  width: 35%;
}
.company-info p {
  font-size: 12px;
  color: #999;
  line-height: 1.6;
}
/* 关于AI路牌 */
.about-ailp {
  width: 15%;
}
.about-title {
  font-size: 12px;
  font-weight: 500;
  color: #666;
  margin-bottom: 8px;
}
.about-item {
  font-size: 12px;
  color: #999;
  margin-bottom: 4px;
  cursor: pointer;
}
/* 功能入口 */
.function-entry {
  gap: 20px;
  display: flex;
  justify-content: space-around;
}
.entry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.entry-icon {
  font-size: 20px;
  color: #666;
}
.entry-text {
  font-size: 12px;
  color: #999;
}

/* 图标库引入 */
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css");