feat(private-room): redesign locked album cards

docs/backend/FRONTEND_PRIVATE_ROOM_API.md

@@ -216,7 +216,7 @@ Gallery 只浏览 `locked=false` 且 URL 非空的图片，但 URL 中的 `image
 
 - React key 使用稳定 `albumId`；
 - 卡片图片数量优先使用 `imageCount`，为 0 时回退到 `images.length`；
-- 锁定相册继续只显示模糊封面和解锁入口；
+- 锁定相册显示模糊封面、角色头像、锁标识、图片数量和 `View collection` 入口；卡片不展示视频数量或积分价格，解锁价格只在确认 Dialog 中展示；
 - 解锁相册过滤锁定或空 URL 图片，并保留剩余图片的原始数组索引；
 - 1 张图片显示 4:5 大图，2/4 张使用两列，其余使用三列正方形九宫格；
 - 超过 9 张时卡片显示前九张，末格显示 `+N`，Gallery 仍可浏览全部有效图片；

src/app/private-room/components/__tests__/private-album-card.interaction.test.tsx

@@ -64,4 +64,68 @@ describe("PrivateAlbumCard interactions", () => {
     expect(onOpenGallery).toHaveBeenCalledOnce();
     expect(onOpenGallery).toHaveBeenCalledWith(3);
   });
+
+  it("unlocks only from the collection CTA and disables repeat actions", () => {
+    const onUnlock = vi.fn();
+    const album = PrivateAlbumSchema.parse({
+      albumId: "album-locked",
+      title: "Locked afternoon",
+      imageCount: 3,
+      images: [
+        { url: "/images/private-room/locked.png", locked: true, index: 0 },
+      ],
+      locked: true,
+      unlocked: false,
+      unlockCost: 40,
+      lockDetail: { locked: true },
+    });
+
+    renderLockedCard(album, false, onUnlock);
+    const avatar = container.querySelector<HTMLElement>(
+      '[aria-label="Elio Silvestri locked collection"]',
+    );
+    act(() => avatar?.parentElement?.click());
+    expect(onUnlock).not.toHaveBeenCalled();
+
+    const button = findCollectionButton();
+    act(() => button.click());
+    expect(onUnlock).toHaveBeenCalledOnce();
+
+    renderLockedCard(album, true, onUnlock);
+    const disabledButton = findCollectionButton();
+    expect(disabledButton.disabled).toBe(true);
+    expect(disabledButton.textContent).toBe("Opening...");
+    act(() => disabledButton.click());
+    expect(onUnlock).toHaveBeenCalledOnce();
+  });
+
+  function renderLockedCard(
+    album: ReturnType<typeof PrivateAlbumSchema.parse>,
+    isUnlocking: boolean,
+    onUnlock: () => void,
+  ): void {
+    act(() => {
+      root.render(
+        <PrivateAlbumCard
+          album={album}
+          displayName="Elio Silvestri"
+          avatarUrl="/images/avatar/elio.png"
+          index={0}
+          isUnlocking={isUnlocking}
+          onOpenGallery={() => undefined}
+          onUnlock={onUnlock}
+        />,
+      );
+    });
+  }
+
+  function findCollectionButton(): HTMLButtonElement {
+    const button = Array.from(container.querySelectorAll("button")).find(
+      (item) =>
+        item.textContent === "View collection" ||
+        item.textContent === "Opening...",
+    );
+    if (!button) throw new Error("Missing View collection button");
+    return button;
+  }
 });

src/app/private-room/components/__tests__/private-album-card.test.tsx

@@ -101,7 +101,7 @@ describe("PrivateAlbumCard", () => {
     expect(html).not.toContain('data-image-index="9"');
   });
 
-  it("uses the backend first image as the locked cover", () => {
+  it("renders the reference-style locked collection over the first image", () => {
     const html = renderCard(
       makeAlbum({
         content: null,
@@ -114,13 +114,39 @@ describe("PrivateAlbumCard", () => {
 
     expect(html).toContain("elio.png");
     expect(html).toContain(
-      'aria-label="Unlock 8 private room photos from Elio Silvestri"',
+      'aria-label="Elio Silvestri locked collection"',
     );
-    expect(html).toContain("Only for you.");
-    expect(html).toContain("320 credits");
+    expect(html).toContain("lucide-copy");
+    expect(html).toContain("lucide-lock-keyhole");
+    expect(html).toContain("Unlock to view");
+    expect(html).toContain("8 Images");
+    expect(html).toContain("View collection");
+    expect(html).toContain(
+      'aria-label="View locked collection with 8 images from Elio Silvestri"',
+    );
+    expect(html).not.toContain("Only for you.");
+    expect(html).not.toContain("320 credits");
+    expect(html).not.toContain("Videos");
     expect(html).toContain('data-analytics-key="private_album.unlock"');
   });
 
+  it("uses singular image copy and works without a cover", () => {
+    const html = renderCard(
+      makeAlbum({
+        imageCount: 0,
+        locked: true,
+        unlocked: false,
+        lockDetail: { locked: true },
+        images: [{ url: "", locked: true, index: 0 }],
+      }),
+    );
+
+    expect(html).toContain("1 Image");
+    expect(html).not.toContain("1 Images");
+    expect(html.match(/<img/g)).toHaveLength(2);
+    expect(html).toContain("View collection");
+  });
+
   it("renders an empty cover when an unlocked album has no image", () => {
     const html = renderCard(makeAlbum());
 

src/app/private-room/components/private-album-card.tsx

@@ -1,6 +1,6 @@
 import type { CSSProperties } from "react";
 import Image from "next/image";
-import { ImageIcon, LockKeyhole } from "lucide-react";
+import { Copy, ImageIcon, LockKeyhole } from "lucide-react";
 
 import { CharacterAvatar } from "@/app/_components";
 import type { PrivateAlbum } from "@/data/schemas/private-room";
@@ -78,39 +78,59 @@ export function PrivateAlbumCard({
       </header>
 
       {isLocked ? (
-        <button
-          type="button"
-          data-analytics-key="private_album.unlock"
-          data-analytics-label="Unlock private album"
-          className={styles.lockedPreview}
-          disabled={isUnlocking}
-          onClick={onUnlock}
-          aria-label={`Unlock ${photoCount} private room photos from ${displayName}`}
-        >
-          {firstImageUrl ? (
-            <Image
-              src={firstImageUrl}
-              alt=""
-              fill
-              sizes="(max-width: 540px) calc(100vw - 36px), 484px"
-              className={styles.lockedCoverImage}
-            />
-          ) : null}
-          <span className={styles.lockedPreviewScrim} aria-hidden="true" />
-          <div className={styles.lockedPreviewContent}>
-            <div className={styles.previewIcon}>
-              <LockKeyhole size={22} aria-hidden="true" />
-            </div>
-            <div className={styles.previewText}>
-              <span>{album.previewText || "Unlock to view"}</span>
-              <strong>{album.unlockCost} credits</strong>
-              <small>
-                <ImageIcon size={13} aria-hidden="true" />
-                {photoCount} {photoCount === 1 ? "photo" : "photos"}
-              </small>
-            </div>
+        <div className={styles.lockedPreview}>
+          <div className={styles.lockedPreviewBackdrop} aria-hidden="true">
+            {firstImageUrl ? (
+              <Image
+                src={firstImageUrl}
+                alt=""
+                fill
+                sizes="(max-width: 540px) calc(100vw - 36px), 484px"
+                className={styles.lockedCoverImage}
+              />
+            ) : null}
+            <span className={styles.lockedPreviewScrim} />
           </div>
-        </button>
+          <span className={styles.lockedCollectionIcon} aria-hidden="true">
+            <Copy size={17} strokeWidth={2} />
+          </span>
+
+          <div
+            className={styles.lockedPreviewAvatarFrame}
+            role="img"
+            aria-label={`${displayName} locked collection`}
+          >
+            <CharacterAvatar
+              src={avatarUrl}
+              alt=""
+              size="100%"
+              imageSize={96}
+              className={styles.lockedPreviewAvatar}
+            />
+            <span className={styles.lockedAvatarBadge} aria-hidden="true">
+              <LockKeyhole size={18} strokeWidth={2.2} />
+            </span>
+          </div>
+
+          <div className={styles.lockedPreviewContent}>
+            <strong className={styles.lockedPreviewTitle}>Unlock to view</strong>
+            <span className={styles.lockedImageCount}>
+              <ImageIcon size={19} strokeWidth={1.9} aria-hidden="true" />
+              {photoCount} {photoCount === 1 ? "Image" : "Images"}
+            </span>
+            <button
+              type="button"
+              data-analytics-key="private_album.unlock"
+              data-analytics-label="Unlock private album"
+              className={styles.lockedPreviewCta}
+              disabled={isUnlocking}
+              onClick={onUnlock}
+              aria-label={`View locked collection with ${photoCount} ${photoCount === 1 ? "image" : "images"} from ${displayName}`}
+            >
+              {isUnlocking ? "Opening..." : "View collection"}
+            </button>
+          </div>
+        </div>
       ) : previewImages.length > 0 ? (
         <div
           className={`${styles.mediaGrid} ${gridLayoutClassName}`}

src/app/private-room/private-room-screen.module.css

@@ -289,99 +289,148 @@
   position: relative;
   display: flex;
   width: 100%;
-  aspect-ratio: 4 / 5;
+  min-height: clamp(230px, 56vw, 280px);
   align-items: center;
   justify-content: center;
-  margin-top: 14px;
-  padding: clamp(16px, 4.074vw, 22px);
-  border: 1px solid rgba(255, 116, 159, 0.24);
-  border-radius: clamp(20px, 5.185vw, 28px);
+  margin-top: clamp(54px, 13.333vw, 68px);
+  padding: clamp(66px, 16.296vw, 82px) clamp(18px, 4.63vw, 25px)
+    clamp(22px, 5.556vw, 30px);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  border-radius: clamp(20px, 5.185vw, 26px);
   background:
-    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.94), transparent 29%),
-    radial-gradient(circle at 82% 82%, rgba(255, 103, 224, 0.18), transparent 35%),
-    linear-gradient(145deg, rgba(255, 246, 239, 0.98), rgba(255, 225, 239, 0.94)),
-    #ffffff;
-  color: #21171b;
-  cursor: pointer;
-  font: inherit;
-  overflow: hidden;
+    radial-gradient(circle at 74% 12%, rgba(255, 178, 115, 0.28), transparent 42%),
+    linear-gradient(145deg, #47434d, #29262d);
+  color: #ffffff;
+  isolation: isolate;
   text-align: center;
   box-shadow:
-    inset 0 1px 0 rgba(255, 255, 255, 0.82),
-    0 14px 32px rgba(255, 116, 159, 0.14);
-  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
+    inset 0 1px 0 rgba(255, 255, 255, 0.12),
+    0 16px 34px rgba(34, 25, 29, 0.18);
 }
 
-.lockedPreview:disabled {
-  cursor: wait;
-  opacity: 0.72;
+.lockedPreviewBackdrop {
+  position: absolute;
+  inset: 0;
+  z-index: 0;
+  overflow: hidden;
+  border-radius: inherit;
 }
 
 .lockedPreviewContent {
   position: relative;
-  z-index: 2;
+  z-index: 3;
   display: flex;
-  max-width: 260px;
+  width: min(100%, 300px);
   flex-direction: column;
   align-items: center;
-  gap: 14px;
+  gap: 8px;
 }
 
 .lockedCoverImage {
   object-fit: cover;
-  filter: blur(18px);
-  transform: scale(1.08);
+  filter: blur(16px) saturate(0.78);
+  transform: scale(1.12);
 }
 
 .lockedPreviewScrim {
   position: absolute;
   inset: 0;
   z-index: 1;
-  background: rgba(28, 19, 23, 0.46);
+  background:
+    linear-gradient(180deg, rgba(18, 17, 21, 0.3), rgba(18, 17, 21, 0.68)),
+    rgba(31, 28, 34, 0.34);
 }
 
-.previewIcon {
+.lockedCollectionIcon {
+  position: absolute;
+  top: 14px;
+  left: 14px;
+  z-index: 3;
   display: grid;
-  width: 58px;
-  height: 58px;
+  width: 28px;
+  height: 28px;
   place-items: center;
-  border: 1px solid rgba(255, 255, 255, 0.68);
-  border-radius: 20px;
-  background: linear-gradient(135deg, #ff7ac3, var(--color-accent, #f84d96));
+  border: 1px solid rgba(255, 255, 255, 0.36);
+  border-radius: 7px;
+  background: rgba(24, 23, 28, 0.52);
   color: #ffffff;
-  box-shadow: 0 14px 28px rgba(248, 77, 150, 0.26);
+  box-shadow: 0 5px 14px rgba(0, 0, 0, 0.2);
+  backdrop-filter: blur(10px);
 }
 
-.previewText {
-  display: flex;
-  min-width: 0;
-  flex-direction: column;
-  align-items: center;
-  gap: 8px;
-  text-align: center;
+.lockedPreviewAvatarFrame {
+  position: absolute;
+  top: clamp(-45px, -9.259vw, -36px);
+  left: 50%;
+  z-index: 4;
+  width: clamp(82px, 20.741vw, 100px);
+  height: clamp(82px, 20.741vw, 100px);
+  border: 3px solid rgba(255, 255, 255, 0.94);
+  border-radius: 999px;
+  background: #ffffff;
+  box-shadow: 0 12px 28px rgba(29, 21, 25, 0.28);
+  transform: translateX(-50%);
 }
 
-.previewText strong {
-  color: #21171b;
-  font-size: clamp(16px, 4.074vw, 21px);
-  font-weight: 930;
-  line-height: 1.05;
+.lockedPreviewAvatar {
+  border-radius: 999px;
 }
 
-.previewText span {
-  color: #4c3a40;
-  font-size: clamp(13px, 3.333vw, 17px);
-  font-weight: 780;
+.lockedAvatarBadge {
+  position: absolute;
+  right: -3px;
+  bottom: 0;
+  display: grid;
+  width: clamp(30px, 7.778vw, 38px);
+  height: clamp(30px, 7.778vw, 38px);
+  place-items: center;
+  border: 3px solid rgba(255, 255, 255, 0.94);
+  border-radius: 999px;
+  background: #ffffff;
+  color: #29262d;
+  box-shadow: 0 6px 14px rgba(22, 17, 19, 0.2);
 }
 
-.previewText small {
+.lockedPreviewTitle {
+  color: #ffffff;
+  font-size: clamp(19px, 4.815vw, 26px);
+  font-weight: 850;
+  line-height: 1.15;
+  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.28);
+}
+
+.lockedImageCount {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  gap: 5px;
-  color: #a94c64;
-  font-size: clamp(12px, 2.963vw, 15px);
-  font-weight: 760;
+  gap: 7px;
+  color: rgba(255, 255, 255, 0.92);
+  font-size: clamp(14px, 3.333vw, 17px);
+  font-weight: 620;
+  line-height: 1.2;
+}
+
+.lockedPreviewCta {
+  min-width: min(100%, 178px);
+  min-height: 46px;
+  margin-top: 22px;
+  padding: 0 24px;
+  border: 0;
+  border-radius: 999px;
+  background: #ffffff;
+  color: #28252a;
+  cursor: pointer;
+  font: inherit;
+  font-size: clamp(14px, 3.519vw, 17px);
+  font-weight: 850;
+  box-shadow: 0 10px 24px rgba(18, 14, 16, 0.22);
+  transition: transform 0.16s ease, box-shadow 0.16s ease,
+    background 0.16s ease;
+}
+
+.lockedPreviewCta:disabled {
+  cursor: wait;
+  opacity: 0.72;
 }
 
 .mediaGrid {
@@ -666,12 +715,17 @@
   text-align: center;
 }
 
-.primaryCta:hover,
-.lockedPreview:hover {
+.primaryCta:hover {
   filter: brightness(1.04);
   transform: translateY(-1px);
 }
 
+.lockedPreviewCta:hover:not(:disabled) {
+  background: #f7f5f6;
+  box-shadow: 0 12px 28px rgba(18, 14, 16, 0.28);
+  transform: translateY(-1px);
+}
+
 .mediaGridItem:hover {
   filter: brightness(1.02);
 }
@@ -681,8 +735,11 @@
   background: rgba(38, 38, 38, 0.82);
 }
 
-.primaryCta:active,
-.lockedPreview:active {
+.primaryCta:active {
+  transform: translateY(1px) scale(0.99);
+}
+
+.lockedPreviewCta:active:not(:disabled) {
   transform: translateY(1px) scale(0.99);
 }
 
@@ -699,7 +756,7 @@
 }
 
 .primaryCta:focus-visible,
-.lockedPreview:focus-visible,
+.lockedPreviewCta:focus-visible,
 .mediaGridItem:focus-visible,
 .galleryClose:focus-visible,
 .galleryNav:focus-visible,