feat(splash): simplify multi-character home layout

src/app/splash/components/__tests__/tailwind-components.test.tsx

@@ -12,7 +12,7 @@ describe("splash Tailwind components", () => {
 
     expect(html).toContain("z-2");
     expect(html).toContain("inline-flex");
-    expect(html).toContain("block h-auto w-auto");
+    expect(html).toContain("block h-auto w-[clamp(136px,38vw,158px)]");
     expect(html).toContain("%2Fimages%2Fsplash%2Fic-logo-home.png");
   });
 
@@ -30,10 +30,9 @@ describe("splash Tailwind components", () => {
   it("renders SplashContent with Tailwind typography classes", () => {
     const html = renderToStaticMarkup(<SplashContent characterName="Maya" />);
 
-    expect(html).toContain("flex flex-col gap-md");
+    expect(html).toContain("Welcome to Maya&#x27;s private world.");
+    expect(html).toContain("Just you and me.");
     expect(html).toContain("font-(family-name:--font-athelas)");
-    expect(html).toContain("whitespace-pre-line");
-    expect(html).toContain("Welcome to Maya");
   });
 
   it("renders SplashButton as an always-ready action", () => {

src/app/splash/components/splash-background.tsx

@@ -12,8 +12,10 @@ import Image from "next/image";
 
 export function SplashBackground({
   src,
+  objectPosition,
 }: {
   src: string;
+  objectPosition?: string;
 }) {
   return (
     <div className="absolute inset-0 z-0 overflow-hidden bg-splash-background">
@@ -24,6 +26,7 @@ export function SplashBackground({
         priority
         sizes="(max-width: 540px) 100vw, 540px"
         className="object-cover object-center"
+        style={{ objectPosition }}
       />
     </div>
   );

src/app/splash/components/splash-content.tsx

@@ -2,17 +2,15 @@
  * Splash 主内容文案
  */
 
-const APOSTROPHE = "'";
-
 export function SplashContent({ characterName }: { characterName: string }) {
   return (
-    <div className="z-2 flex flex-col gap-md">
-      <h1 className="m-0 whitespace-pre-line text-left font-(family-name:--font-athelas) text-[clamp(28px,7.8vw,30px)] font-bold italic leading-[1.28] text-white">
-        Welcome to {characterName}{APOSTROPHE}s secret hideout~
-        {"\n"}It{APOSTROPHE}s just the two of us now.
-        {"\n"}Feel free to whisper your
-        {"\n"}little secrets.
+    <div className="z-2 flex flex-col gap-1.5 text-left text-white">
+      <h1 className="m-0 max-w-105 font-(family-name:--font-athelas) text-[clamp(29px,8.2vw,35px)] font-bold leading-[1.08] text-white [text-shadow:0_2px_18px_rgba(0,0,0,0.42)]">
+        Welcome to {characterName}&apos;s private world.
       </h1>
+      <p className="m-0 text-[clamp(15px,4.1vw,18px)] font-semibold leading-[1.4] text-white/92 [text-shadow:0_2px_12px_rgba(0,0,0,0.5)]">
+        Just you and me.
+      </p>
     </div>
   );
 }

src/app/splash/components/splash-latest-message.module.css

@@ -1,16 +1,15 @@
 .card {
   display: grid;
+  box-sizing: border-box;
   width: 100%;
+  height: 80px;
   grid-template-columns: auto 1fr;
   align-items: center;
-  gap: 12px;
-  margin-top: var(--page-section-gap-lg, 26px);
-  padding: 12px 14px;
-  border: 1px solid rgba(255, 255, 255, 0.22);
-  border-radius: 24px;
-  background:
-    linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.1)),
-    rgba(28, 19, 30, 0.18);
+  gap: 10px;
+  padding: 9px 11px;
+  border: 1px solid rgba(255, 255, 255, 0.28);
+  border-radius: 16px;
+  background: rgba(31, 22, 29, 0.48);
   color: #ffffff;
   cursor: pointer;
   font: inherit;
@@ -19,8 +18,8 @@
   touch-action: manipulation;
   box-shadow:
     inset 0 1px 0 rgba(255, 255, 255, 0.18),
-    0 18px 42px rgba(46, 22, 38, 0.18);
-  backdrop-filter: blur(18px);
+    0 12px 30px rgba(31, 17, 27, 0.2);
+  backdrop-filter: blur(14px);
   animation: messageFloatIn 0.5s ease 0.08s backwards;
   transition:
     border-color 0.18s ease,
@@ -53,8 +52,8 @@
 
 .avatarWrap {
   display: grid;
-  width: 48px;
-  height: 48px;
+  width: 40px;
+  height: 40px;
   place-items: center;
   border: 2px solid rgba(255, 255, 255, 0.74);
   border-radius: 9999px;
@@ -92,10 +91,15 @@
 }
 
 .message {
+  display: -webkit-box;
+  min-height: 2.6em;
+  overflow: hidden;
   color: #ffffff;
-  font-size: clamp(14px, 3.333vw, 17px);
-  font-weight: 760;
-  line-height: 1.35;
+  font-size: clamp(13px, 3.45vw, 16px);
+  font-weight: 720;
+  line-height: 1.3;
+  -webkit-box-orient: vertical;
+  -webkit-line-clamp: 2;
 }
 
 .messageLoading {

src/app/splash/components/splash-logo.tsx

@@ -9,7 +9,7 @@ export function SplashLogo() {
         width={180}
         height={60}
         priority
-        className="block h-auto w-auto"
+        className="block h-auto w-[clamp(136px,38vw,158px)]"
       />
     </div>
   );

src/app/splash/components/splash-screen.module.css

@@ -8,16 +8,13 @@
   overflow: hidden;
 }
 
-/* 渐变：accent (bottom-left) → transparent (center-right) */
-.gradientOverlay {
+.imageScrim {
   position: absolute;
   inset: 0;
-  background: linear-gradient(
-    to top right,
-    var(--color-accent),
-    transparent 60%
-  );
-  opacity: 0.5;
+  background: rgba(25, 17, 23, 0.08);
+  box-shadow:
+    inset 0 -290px 150px -145px rgba(20, 12, 18, 0.78),
+    inset 0 110px 90px -90px rgba(11, 8, 10, 0.42);
   z-index: 1;
   pointer-events: none;
 }
@@ -49,15 +46,9 @@
   flex: 1 1 auto;
 }
 
-.buttonArea {
-  margin-top: var(--page-section-gap-lg, 26px);
-}
-
-.bottom {
-  margin: var(--page-section-gap-lg, 32px) 0 0 0;
-  font-size: var(--responsive-body, var(--font-size-md));
-  font-weight: 400;
-  line-height: 1.5;
-  color: rgba(255, 255, 255, 0.9);
-  text-align: left;
+.bottomStack {
+  display: flex;
+  flex-direction: column;
+  gap: clamp(12px, 3.6vw, 18px);
+  padding-bottom: clamp(12px, 3.6vw, 18px);
 }

src/app/splash/splash-screen.tsx

@@ -62,12 +62,17 @@ export function SplashScreen() {
     pwaUtil.prepareInstallPrompt();
   }, []);
 
+  const hasLatestMessage =
+    latestMessage.isLoading || Boolean(latestMessage.message);
+
   return (
     <MobileShell background="var(--color-splash-background)">
       <div className={styles.wrapper}>
-        <SplashBackground src={character.assets.cover} />
-        {/* 渐变叠加层：accent → transparent (bottom-left → center-right) */}
-        <div className={styles.gradientOverlay} aria-hidden="true" />
+        <SplashBackground
+          src={character.assets.splashCover ?? character.assets.cover}
+          objectPosition={character.id === "maya-tan" ? "52% center" : undefined}
+        />
+        <div className={styles.imageScrim} aria-hidden="true" />
         <div className={styles.favoriteAction}>
           <FavoriteEntryButton
             characterSlug={character.slug}
@@ -77,26 +82,23 @@ export function SplashScreen() {
         <div className={styles.content}>
           <SplashLogo />
           <div className={styles.spacer} />
-          <SplashLatestMessage
-            message={latestMessage.message}
-            characterName={character.shortName}
-            avatarUrl={character.assets.avatar}
-            isLoading={latestMessage.isLoading}
-            onOpenChat={handleStartChat}
-          />
-          <SplashContent characterName={character.shortName} />
-          <div className={styles.buttonArea}>
+          <div className={styles.bottomStack}>
+            {hasLatestMessage ? (
+              <SplashLatestMessage
+                message={latestMessage.message}
+                characterName={character.shortName}
+                avatarUrl={character.assets.avatar}
+                isLoading={latestMessage.isLoading}
+                onOpenChat={handleStartChat}
+              />
+            ) : null}
+            <SplashContent characterName={character.shortName} />
             <SplashButton onStartChat={handleStartChat} />
           </div>
-          <p className={styles.bottom}>
-            {character.displayName}, {character.tagline}
-            <br />
-            24/7 online | Chat | Companion | Heal | Sweet moments
-          </p>
         </div>
         <AppBottomNav
           activeItem="chat"
-          privateZoneLabel={character.copy.privateZoneTitle}
+          privateZoneLabel="Private Zone"
           onChatClick={handleOpenSplash}
           onPrivateZoneClick={handleOpenPrivateZone}
           onMenuClick={handleOpenMenu}

src/data/constants/__tests__/character.test.ts

@@ -90,6 +90,9 @@ describe("local character catalog", () => {
 
   it("resolves characters by id and normalized slug", () => {
     expect(getCharacterById("maya-tan")?.displayName).toBe("Maya Tan");
+    expect(getCharacterById("maya-tan")?.assets.splashCover).toBe(
+      "/images/cover/maya-home.webp",
+    );
     expect(getCharacterBySlug(" NAYELI ")?.displayName).toBe(
       "Nayeli Cervantes",
     );

src/data/constants/character.ts

@@ -16,6 +16,7 @@ export interface CharacterProfile {
   readonly assets: {
     readonly avatar: string;
     readonly cover: string;
+    readonly splashCover?: string;
     readonly chatBackground: string;
     readonly privateZoneBanner: string;
   };
@@ -97,6 +98,7 @@ const CHARACTER_PROFILES: readonly CharacterProfile[] = Object.freeze([
     assets: {
       avatar: "/images/avatar/maya.png",
       cover: "/images/cover/maya.webp",
+      splashCover: "/images/cover/maya-home.webp",
       chatBackground: "/images/chat/bg-chatpage.png",
       privateZoneBanner: "/images/private-zone/banner/maya.png",
     },