chore: initialize qiming workspace repository

qiming-mobile/components/drawer-popup/drawer-popup.scss

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+.popup-root {
+  width: 0; // 解决 H5 关闭抽屉存在黑色背景 BUG
+}
+
+.drawer-wrapper {
+  background-color: rgba(0, 0, 0, 0.4);
+  width: 100vw;
+  height: 100vh;
+  height: 100dvh; /* 使用动态视口高度，排除浏览器 UI */
+  position: fixed;
+  left: 0;
+  top: 0;
+  display: flex;
+
+  &.direction-left {
+    flex-direction: row;
+    justify-content: flex-end;
+  }
+
+  &.direction-bottom {
+    flex-direction: column;
+    justify-content: flex-start;
+  }
+}
+
+.drawer-content {
+  display: flex;
+  flex-direction: column;
+  background: #fff;
+  transition: all 0.2s ease;
+  will-change: transform;
+
+  &.direction-left {
+    position: absolute;
+    left: 0;
+    box-shadow: 4rpx 0 20rpx rgba(0, 0, 0, 0.2);
+    border-radius: 0 30rpx 30rpx 0;
+    transform: translateX(-100%);
+  }
+
+  &.direction-bottom {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    border-radius: 20rpx 20rpx 0 0;
+    box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.2);
+    transform: translateY(100%);
+    max-height: 100vh;
+    max-height: 100dvh; /* 限制最大高度，确保不超出视口 */
+    overflow: hidden;
+
+    // 自适应高度模式的额外样式
+    &.auto-height {
+      overflow: visible;
+    }
+  }
+
+  .head-box {
+    box-sizing: border-box;
+    width: 100%;
+    position: sticky;
+    top: 0;
+    z-index: 10;
+    background: #fff;
+    display: flex;
+    flex-direction: row;
+    padding: 30rpx 30rpx 20rpx;
+    align-items: center;
+    justify-content: flex-end;
+    flex-shrink: 0; /* 防止被压缩 */
+    border-radius: 20rpx 20rpx 0 0; /* 与父容器保持一致 */
+    min-height: 94rpx; /* 保证不包含关闭按钮时高度撑开一致 */
+    border-bottom: 2rpx solid #f0f0f0; /* 调深浅灰色下边框 */
+
+    .title {
+      position: absolute;
+      left: 50%;
+      top: 50%;
+      transform: translate(-50%, -50%);
+      max-width: calc(100% - 200rpx);
+      font-weight: 600;
+      color: rgba(21, 23, 31, 1);
+      padding-top: 10rpx;
+    }
+
+    .close-btn {
+      z-index: 1;
+      cursor: pointer;
+      padding: 10rpx; /* 增加点击区域 */
+      margin: -10rpx; /* 抵消padding，保持视觉位置不变 */
+
+      .iconfont {
+        font-size: 30rpx;
+        color: #333;
+      }
+    }
+  }
+
+  .content-box {
+    flex: 1;
+    margin: 20rpx 0;
+    overflow: auto;
+    min-height: 0;
+  }
+}
+
+.drawer-mask {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  z-index: -1;
+}
+
+.drawer-show {
+  &.direction-left {
+    transform: translateX(0);
+  }
+
+  &.direction-bottom {
+    transform: translateY(0);
+  }
+}