fix(web): 渐隐遮罩不吃布局高度（抵消 gap）

- margin-bottom 改为 -32px - gap，首卡回到 148，滚动高度回到 979
2026-10-29 11:34:22 +08:00
parent f456829d16
commit fcba8274c8
1 changed files with 2 additions and 1 deletions
@@ -165,7 +165,8 @@
  top: 0;
  z-index: 5;
  height: 32px;
-  margin-bottom: -32px;
+  /* 抵消自身高度 + 父容器 gap，避免把首张卡片往下顶 */
+  margin-bottom: calc(-32px - var(--su-space-5));
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(to bottom, var(--su-bg-page) 0%, transparent 100%);