完成极速成片

core/frontend/src/pipeline-page.css

@@ -920,7 +920,22 @@
     background-position: center;
     background-repeat: no-repeat;
   }
+  .as-gen[data-asset-kind="person"] .as-gen-preview.ready {
+    background-image: none;
+    background-position: center top;
+  }
+  .as-gen-photo {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    object-position: center top;
+    pointer-events: none;
+    display: block;
+  }
   .as-gen-preview.generating { display: grid; place-items: center; }
+  .as-gen-preview.ready.generating { display: block; }
   .as-gen-meta {
     display: flex;
     align-items: center;
@@ -1601,6 +1616,7 @@
 
   /* ── 流程步骤4 · 基础资产卡生成中 loading + 转圈 ── */
   .asset-card-loading { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: var(--background-base); z-index: 2; }
+  .asset-card-loading.veil { background: color-mix(in srgb, var(--surface) 62%, transparent); }
   .asset-card-loading .mono { font-family: var(--font-mono); font-size: 12px; color: var(--black-alpha-56); letter-spacing: .04em; }
   .asset-spinner { width: 26px; height: 26px; border: 2.5px solid var(--heat-20); border-top-color: var(--heat); border-radius: 50%; animation: assetSpin .7s linear infinite; }
   .asset-spinner.sm { width: 13px; height: 13px; border-width: 2px; display: inline-block; vertical-align: -2px; }
@@ -1729,6 +1745,9 @@
   box-sizing: border-box;
   border-radius: var(--r-md);
 }
+.asset-detail-lead .placeholder.ad-lead-img.has-mock-media {
+  background-position: center top;
+}
 @supports not (aspect-ratio: 9 / 16) {
   .asset-detail-lead .placeholder.ad-lead-img { height: min(420px, 48vh); }
 }