body{
  margin:0;
  background:#f4f6fb;
  font-family:sans-serif;
}

.top{
  padding:16px;
  background:#1e90ff;
  color:#fff;
}

.title{
  font-size:22px;
}

.sub{
  font-size:13px;
  opacity:.8;
}

/* 两列，竖着排 */
.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  padding:12px;
}

/* 单个卡片 */
.card{
  display:flex;
  align-items:center;
  background:#fff;
  border:1px solid #dcdcdc;
  border-radius:14px;
  padding:12px;
  box-shadow:0 3px 8px rgba(0,0,0,.08);
}

/* 左侧图片 */
.card img{
  width:44px;
  height:44px;
  border-radius:10px;
  object-fit:cover;
  flex-shrink:0;
}

/* 右侧文字 */
.card span{
  margin-left:10px;
  font-size:15px;
  color:#333;
  line-height:1.4;
}