diff --git a/web/src/components/MediaCard.tsx b/web/src/components/MediaCard.tsx
index 7872c59..b32e395 100644
--- a/web/src/components/MediaCard.tsx
+++ b/web/src/components/MediaCard.tsx
@@ -41,10 +41,10 @@ export const MediaCard = memo(function MediaCard({
   const card = (
       <div
         ref={ref}
-        className="relative overflow-hidden rounded-2xl border border-[var(--app-border)] bg-[var(--app-panel)] shadow-[0_1px_3px_rgba(0,0,0,0.01),0_1px_2px_rgba(0,0,0,0.015)] transition-all duration-300 hover:scale-[1.04] hover:-translate-y-1.5 hover:border-brand-500/40 hover:shadow-[0_12px_32px_var(--app-shadow)]"
+        className="relative flex h-full flex-col overflow-hidden rounded-2xl border border-[var(--app-border)] bg-[var(--app-panel)] shadow-[0_1px_3px_rgba(0,0,0,0.01),0_1px_2px_rgba(0,0,0,0.015)] transition-all duration-300 hover:scale-[1.04] hover:-translate-y-1.5 hover:border-brand-500/40 hover:shadow-[0_12px_32px_var(--app-shadow)]"
       >
         {/* Poster Wrapper */}
-        <div className="relative aspect-[2/3] w-full overflow-hidden bg-[var(--app-panel-soft)]">
+        <div className="relative aspect-[2/3] w-full shrink-0 overflow-hidden bg-[var(--app-panel-soft)]">
           {media.poster_url ? (
             <>
               {posterFit === 'contain' && (
@@ -120,26 +120,34 @@ export const MediaCard = memo(function MediaCard({
 
         {/* Media Metadata Info */}
         <div className={`space-y-1 border-t border-[var(--app-border)] bg-[var(--app-panel)] ${
-          compact ? 'p-2' : 'p-4'
+          compact ? 'p-2' : 'p-2.5 sm:p-4'
         }`}>
-          <p className={`truncate font-bold text-[var(--app-text)] transition-colors duration-200 group-hover:text-brand-500 ${
-            compact ? 'text-xs' : 'text-sm'
+          {/* 手机端一张卡只有 ~100px 宽：标题放开到两行，并预留两行高度，
+              这样同一行的卡片不会因为标题行数不同而参差不齐。 */}
+          <p className={`font-bold text-[var(--app-text)] transition-colors duration-200 group-hover:text-brand-500 ${
+            compact
+              ? 'truncate text-xs'
+              : 'line-clamp-2 min-h-[2.75em] text-[13px] leading-snug sm:line-clamp-none sm:min-h-0 sm:truncate sm:text-sm sm:leading-normal'
           }`}>
             {media.title}
           </p>
-          <div className="flex items-center justify-between gap-2 text-[11px] font-bold uppercase tracking-wider text-[var(--app-muted)]">
-            <span>{media.year > 0 ? media.year : "未知年份"}</span>
-            <span className="flex items-center gap-1.5">
+          {/* 单行、不折行：年份可截断，徽标永不压缩。折行会让同一行里各卡片的
+              徽标落位高低不一，看起来就是「错位」，所以宁可极窄屏上截断年份。
+              min-h 统一行高，避免有/无徽标的卡片年份基线差几像素。 */}
+          <div className="flex min-h-[21px] items-center text-[10px] font-bold uppercase text-[var(--app-muted)] sm:min-h-0 sm:gap-x-2 sm:text-[11px] sm:tracking-wider">
+            <span className="truncate">{media.year > 0 ? media.year : "未知年份"}</span>
+            <span className="ml-auto flex shrink-0 items-center gap-0.5 sm:gap-1.5">
               {/* 集数/版本数徽标：放在海报下方的信息行而不是压在画面上。海报底部通常
                   自带片名，角标会盖住它（Game of Thrones / Breaking Bad 都很明显）。 */}
               {(count !== undefined && count > 1) || (count === undefined && versionCount > 1) ? (
-                <span className="inline-flex items-center gap-1 rounded-xl border border-[var(--app-border)] bg-[var(--app-panel-soft)] px-1.5 py-0.5 text-[var(--app-subtle)]">
+                <span className="inline-flex items-center gap-0.5 whitespace-nowrap rounded-xl border border-[var(--app-border)] bg-[var(--app-panel-soft)] px-1 py-0.5 text-[var(--app-subtle)] sm:gap-1 sm:px-1.5">
                   <Layers size={10} className="shrink-0 text-[#c9954a]" />
                   <span>{count !== undefined && count > 1 ? `${count} 集` : `${versionCount} 版本`}</span>
                 </span>
               ) : null}
+              {/* 编码格式在小卡片上没有信息价值，手机上直接隐藏，避免挤掉集数徽标。 */}
               {media.video_codec && (
-                <span className="rounded-xl border border-[var(--app-border)] bg-[var(--app-panel-soft)] px-1.5 py-0.5 text-[var(--app-subtle)]">
+                <span className="hidden whitespace-nowrap rounded-xl border border-[var(--app-border)] bg-[var(--app-panel-soft)] px-1.5 py-0.5 text-[var(--app-subtle)] sm:inline-block">
                   {media.video_codec}
                 </span>
               )}
@@ -151,8 +159,8 @@ export const MediaCard = memo(function MediaCard({
 
   if (onClick) {
     return (
-      <div className="group relative block w-full">
-        <button type="button" onClick={onClick} className="block w-full text-left">
+      <div className="group relative block h-full w-full">
+        <button type="button" onClick={onClick} className="block h-full w-full text-left">
           {card}
         </button>
         {actionContent && (
@@ -166,8 +174,8 @@ export const MediaCard = memo(function MediaCard({
 
   if (actionContent) {
     return (
-      <div className="group relative block">
-        <Link to={href} state={linkState} className="block">
+      <div className="group relative block h-full">
+        <Link to={href} state={linkState} className="block h-full">
           {card}
         </Link>
         <div className={ACTION_OVERLAY_CLASS}>
@@ -178,7 +186,7 @@ export const MediaCard = memo(function MediaCard({
   }
 
   return (
-    <Link to={href} state={linkState} className="group block">
+    <Link to={href} state={linkState} className="group block h-full">
         {card}
     </Link>
   )
diff --git a/web/src/components/VirtualMediaGrid.tsx b/web/src/components/VirtualMediaGrid.tsx
index 297ecb3..08ebacb 100644
--- a/web/src/components/VirtualMediaGrid.tsx
+++ b/web/src/components/VirtualMediaGrid.tsx
@@ -3,8 +3,9 @@ import { Virtuoso } from 'react-virtuoso'
 import clsx from 'clsx'
 
 // 与 LibraryMediaSections 等处的海报网格保持同一套响应式列配置。
+// 手机上单卡只有约 100px 宽，间距收到 gap-3 给标题和徽标多留一点宽度。
 export const MEDIA_GRID_CLASS =
-  'grid grid-cols-3 gap-4 sm:grid-cols-4 md:grid-cols-5 lg:grid-cols-6 xl:grid-cols-7 2xl:grid-cols-8'
+  'grid grid-cols-3 gap-3 sm:gap-4 sm:grid-cols-4 md:grid-cols-5 lg:grid-cols-6 xl:grid-cols-7 2xl:grid-cols-8'
 
 function getFallbackColumns(width: number): number {
   if (width >= 1536) return 8
@@ -105,7 +106,7 @@ export function VirtualMediaGrid({
           itemContent={(rowIndex) => {
             const start = rowIndex * columns
             return (
-              <div className={clsx(MEDIA_GRID_CLASS, rowIndex < rowCount - 1 && 'pb-4')}>
+              <div className={clsx(MEDIA_GRID_CLASS, rowIndex < rowCount - 1 && 'pb-3 sm:pb-4')}>
                 {Array.from({ length: columns }, (_, colIndex) => {
                   const itemIndex = start + colIndex
                   if (itemIndex >= totalCount) {
diff --git a/web/tailwind.config.js b/web/tailwind.config.js
index a66870b..f3fb9c5 100644
--- a/web/tailwind.config.js
+++ b/web/tailwind.config.js
@@ -1,6 +1,12 @@
 /** @type {import('tailwindcss').Config} */
 export default {
   content: ['./index.html', './src/**/*.{js,ts,jsx,tsx}'],
+  future: {
+    // hover 样式只对真正能悬停的设备（鼠标/触控板）生效。触屏点击会让浏览器
+    // 保留 :hover 状态，导致海报墙上的卡片被放大、上移、盖上「立即观影」遮罩，
+    // 看起来像是整行错位、海报显示不全。
+    hoverOnlyWhenSupported: true,
+  },
   theme: {
     extend: {
       fontFamily: {