diff --git a/HANDOFF.md b/HANDOFF.md
index f592c05..5a5cbb4 100644
--- a/HANDOFF.md
+++ b/HANDOFF.md
@@ -4,7 +4,7 @@
 
 - 프로젝트명: 10 Minute Planner 웹 UI
 - 기술 스택: Vue 3 + Vite + TailwindCSS + JavaScript
-- 현재 기준 버전: `v0.1.32` 준비 중
+- 현재 기준 버전: `v0.1.33` 준비 중
 - Git 원격 저장소: `https://git.sori.studio/zenn/planner.sori.studio.git`
 
 ## 기준 디자인
@@ -178,6 +178,8 @@
 - 통계 화면과 우측 `FOCUSED TIME` 요약처럼 사용자에게 보여주는 집중 시간 표기는 `00H 00M` 대신 `00시간 00분` 한글 형식으로 바꿨다.
 - 좌측 메뉴 드로어와 우측 정보 패널 오버레이는 이제 열고 닫힐 때 페이드 + 슬라이드 애니메이션이 적용된다.
 - 모바일처럼 좁은 화면에서는 본문 래퍼 패딩을 조금 줄이고, 우측 패널 열기 버튼 문구를 `INFO`로 축약해 밀도를 낮췄다.
+- 플래너 본문은 작은 화면에서 상단 정보 영역이 세로로 쌓이고, `TIME TABLE`이 아래로 내려가도록 조정했다.
+- 모바일 구간에서는 TASKS / MEMO 행 높이와 좌우 패딩을 조금 줄여 입력 밀도를 낮췄고, 타임테이블은 필요할 때만 최소 가로 스크롤이 생기도록 바뀌었다.
 - 비로그인 랜딩 카드는 상단 고정이 아니라 화면 중앙에 오도록 정렬을 수정했다.
 - 현재 환경에서는 Docker 데몬이 꺼져 있어서 `docker compose build` 실검증은 하지 못했고, 데몬 시작 후 다시 확인이 필요하다.
 - 이미지 저장 기능은 추후 `print-only` 또는 별도 export 전용 레이아웃을 기준으로 구현하면 화면/인쇄/공유 결과를 맞추기 쉽다.
diff --git a/package-lock.json b/package-lock.json
index e8a9755..1403a8c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ten-minute-planner",
-  "version": "0.1.32",
+  "version": "0.1.33",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ten-minute-planner",
-      "version": "0.1.32",
+      "version": "0.1.33",
       "dependencies": {
         "vue": "^3.5.13"
       },
diff --git a/package.json b/package.json
index d7a6e6e..5c77340 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ten-minute-planner",
   "private": true,
-  "version": "0.1.32",
+  "version": "0.1.33",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/src/components/PlannerPage.vue b/src/components/PlannerPage.vue
index b574109..ef8e82e 100644
--- a/src/components/PlannerPage.vue
+++ b/src/components/PlannerPage.vue
@@ -119,52 +119,52 @@ onBeforeUnmount(() => {
 
 <template>
   <article
-    class="planner-sheet flex w-full max-w-[762px] flex-col gap-3 bg-paper px-6 py-6 text-[10px] font-bold tracking-[0.16em] text-ink shadow-paper sm:px-12 sm:py-12"
+    class="planner-sheet flex w-full max-w-[762px] flex-col gap-3 bg-paper px-4 py-4 text-[10px] font-bold tracking-[0.16em] text-ink shadow-paper sm:px-8 sm:py-8 lg:px-12 lg:py-12"
   >
-    <div class="flex flex-col gap-4 py-[18px]">
-      <div class="flex gap-4">
-        <div class="relative h-[90px] border-t border-ink px-[10px] pt-[10px]" :class="props.showDday ? 'w-[394px] flex-1' : 'w-full flex-1'">
+    <div class="flex flex-col gap-4 py-3 sm:py-[18px]">
+      <div class="flex flex-col gap-3 sm:gap-4" :class="props.showDday ? 'sm:flex-row' : ''">
+        <div class="relative min-h-[82px] border-t border-ink px-[10px] pt-[10px]" :class="props.showDday ? 'w-full sm:w-[394px] sm:flex-1' : 'w-full flex-1'">
           <span class="absolute -top-2 left-0 bg-paper px-[2px] text-muted">YEAR / MONTH / DAY</span>
-          <p class="pt-6 text-xs tracking-[0.24em] text-ink sm:text-sm">
+          <p class="pt-5 text-[11px] tracking-[0.2em] text-ink sm:pt-6 sm:text-sm">
             <span>{{ dateMain }}</span>
             <span class="ml-1" :class="dateWeekdayTone">{{ dateWeekday }}</span>
           </p>
         </div>
-        <div v-if="props.showDday" class="relative h-[90px] w-[210px] border-t border-ink px-[10px] pt-[10px]">
+        <div v-if="props.showDday" class="relative min-h-[82px] w-full border-t border-ink px-[10px] pt-[10px] sm:w-[210px]">
           <span class="absolute -top-2 left-0 bg-paper px-[2px] text-muted">D-DAY</span>
-          <p class="pt-6 text-xs tracking-[0.24em] text-ink sm:text-sm">{{ dday }}</p>
+          <p class="pt-5 text-[11px] tracking-[0.2em] text-ink sm:pt-6 sm:text-sm">{{ dday }}</p>
         </div>
       </div>
-      <div class="flex gap-4 border-b border-ink pb-[18px]">
-        <div class="relative h-[90px] w-[394px] flex-1 border-t border-ink px-[10px] pt-[10px]">
+      <div class="flex flex-col gap-3 border-b border-ink pb-3 sm:gap-4 sm:pb-[18px] lg:flex-row">
+        <div class="relative min-h-[82px] w-full flex-1 border-t border-ink px-[10px] pt-[10px] lg:w-[394px]">
           <span class="absolute -top-2 left-0 bg-paper px-[2px] text-muted">COMMENT</span>
           <textarea
             :value="comment"
             rows="3"
-            class="mt-4 h-[56px] w-full resize-none bg-transparent pt-2 text-[11px] font-semibold normal-case tracking-[0.08em] text-stone-700 outline-none placeholder:text-stone-400 sm:text-xs"
+            class="mt-3 h-[54px] w-full resize-none bg-transparent pt-2 text-[11px] font-semibold normal-case tracking-[0.06em] text-stone-700 outline-none placeholder:text-stone-400 sm:mt-4 sm:text-xs"
             placeholder="오늘의 코멘트를 적어 주세요."
             @input="emit('update:comment', $event.target.value)"
           />
         </div>
-        <div class="relative h-[90px] w-[210px] border-t border-ink px-[10px] pt-[10px]">
+        <div class="relative min-h-[82px] w-full border-t border-ink px-[10px] pt-[10px] lg:w-[210px]">
           <span class="absolute -top-2 left-0 bg-paper px-[2px] text-muted">TOTAL TIME</span>
-          <p class="pt-6 text-xs tracking-[0.24em] text-ink sm:text-sm">{{ totalTime }}</p>
+          <p class="pt-5 text-[11px] tracking-[0.2em] text-ink sm:pt-6 sm:text-sm">{{ totalTime }}</p>
         </div>
       </div>
     </div>
 
-    <div class="flex gap-4 py-[10px]">
-      <div class="flex w-[394px] flex-1 flex-col gap-9">
+    <div class="flex flex-col gap-5 py-[10px] lg:flex-row lg:gap-4">
+      <div class="flex w-full flex-1 flex-col gap-7 sm:gap-9 lg:w-[394px]">
         <section class="relative">
           <div class="absolute -top-[9px] left-0 bg-paper px-[2px] text-muted">TASKS</div>
           <div class="border-t border-ink">
             <div
               v-for="(task, index) in tasks"
               :key="task.id"
-              class="flex h-[38px] items-center border-b"
+              class="flex min-h-[38px] items-center border-b"
               :class="index % 5 === 4 || index === tasks.length - 1 ? 'border-ink' : 'border-line'"
             >
-              <div class="h-full w-[62px] border-r border-dashed border-ink px-2 py-[7px]">
+              <div class="h-full w-[52px] shrink-0 border-r border-dashed border-ink px-1.5 py-[7px] sm:w-[62px] sm:px-2">
                 <input
                   :value="task.label"
                   type="text"
@@ -172,16 +172,16 @@ onBeforeUnmount(() => {
                   @input="emit('update:task-label', { index, value: $event.target.value })"
                 />
               </div>
-              <div class="flex min-w-0 flex-1 items-center px-3">
+              <div class="flex min-w-0 flex-1 items-center px-2 sm:px-3">
                 <input
                   :value="task.title"
                   type="text"
-                  class="w-full truncate bg-transparent text-[11px] font-semibold normal-case tracking-[0.06em] text-stone-800 outline-none placeholder:text-stone-400"
+                  class="w-full truncate bg-transparent text-[10px] font-semibold normal-case tracking-[0.04em] text-stone-800 outline-none placeholder:text-stone-400 sm:text-[11px] sm:tracking-[0.06em]"
                   :placeholder="shouldShowTaskPlaceholder(index) ? '할 일을 입력해 주세요.' : ''"
                   @input="emit('update:task-title', { index, value: $event.target.value })"
                 />
               </div>
-              <div class="flex h-full w-[42px] items-center justify-center p-[10px]">
+              <div class="flex h-full w-[36px] shrink-0 items-center justify-center p-[8px] sm:w-[42px] sm:p-[10px]">
                 <button
                   type="button"
                   class="flex h-full w-full items-center justify-center border border-dashed transition"
@@ -201,10 +201,10 @@ onBeforeUnmount(() => {
             <div
               v-for="(memoItem, index) in memo"
               :key="`memo-${index}`"
-              class="flex h-[38px] items-center border-b"
+              class="flex min-h-[38px] items-center border-b"
               :class="index === memo.length - 1 ? 'border-ink' : 'border-line'"
             >
-              <div class="h-full w-[62px] border-r border-dashed border-ink px-2 py-[7px]">
+              <div class="h-full w-[52px] shrink-0 border-r border-dashed border-ink px-1.5 py-[7px] sm:w-[62px] sm:px-2">
                 <input
                   :value="memoItem.label"
                   type="text"
@@ -212,11 +212,11 @@ onBeforeUnmount(() => {
                   @input="emit('update:memo-label', { index, value: $event.target.value })"
                 />
               </div>
-              <div class="flex flex-1 items-center px-3">
+              <div class="flex flex-1 items-center px-2 sm:px-3">
                 <input
                   :value="memoItem.text"
                   type="text"
-                  class="w-full bg-transparent text-[11px] font-semibold normal-case tracking-[0.06em] text-stone-700 outline-none placeholder:text-stone-400"
+                  class="w-full bg-transparent text-[10px] font-semibold normal-case tracking-[0.04em] text-stone-700 outline-none placeholder:text-stone-400 sm:text-[11px] sm:tracking-[0.06em]"
                   @input="emit('update:memo', { index, value: $event.target.value })"
                 />
               </div>
@@ -225,30 +225,32 @@ onBeforeUnmount(() => {
         </section>
       </div>
 
-      <section class="relative w-[210px] shrink-0">
+      <section class="relative w-full shrink-0 lg:w-[210px]">
         <div class="absolute -top-2 left-0 bg-paper px-[2px] text-muted">TIME TABLE</div>
-        <div class="border-t border-ink">
-          <div
-            v-for="(hour, index) in hours"
-            :key="`${hour}-${index}`"
-            class="flex h-[30px] border-b"
-            :class="index === hours.length - 1 ? 'border-ink' : 'border-line'"
-          >
+        <div class="overflow-x-auto pb-1">
+          <div class="min-w-[210px] border-t border-ink">
             <div
-              class="flex h-full w-[30px] touch-none select-none items-center justify-center border-r border-ink text-[9px] text-ink"
-              @pointerdown.prevent
+              v-for="(hour, index) in hours"
+              :key="`${hour}-${index}`"
+              class="flex h-[26px] border-b sm:h-[30px]"
+              :class="index === hours.length - 1 ? 'border-ink' : 'border-line'"
             >
-              {{ hour }}
+              <div
+                class="flex h-full w-[30px] touch-none select-none items-center justify-center border-r border-ink text-[9px] text-ink"
+                @pointerdown.prevent
+              >
+                {{ hour }}
+              </div>
+              <div
+                v-for="quarter in 6"
+                :key="quarter"
+                :class="props.timetable[index * 6 + quarter - 1] ? 'bg-stone-800/90' : 'bg-transparent'"
+                class="h-full w-[30px] cursor-crosshair border-r border-dashed border-line transition-colors last:border-r-0 touch-none select-none"
+                @contextmenu.prevent
+                @pointerdown.prevent="startTimetableDrag(index * 6 + quarter - 1, $event)"
+                @pointerenter="moveTimetableDrag(index * 6 + quarter - 1)"
+              />
             </div>
-            <div
-              v-for="quarter in 6"
-              :key="quarter"
-              :class="props.timetable[index * 6 + quarter - 1] ? 'bg-stone-800/90' : 'bg-transparent'"
-              class="h-full w-[30px] cursor-crosshair border-r border-dashed border-line transition-colors last:border-r-0 touch-none select-none"
-              @contextmenu.prevent
-              @pointerdown.prevent="startTimetableDrag(index * 6 + quarter - 1, $event)"
-              @pointerenter="moveTimetableDrag(index * 6 + quarter - 1)"
-            />
           </div>
         </div>
       </section>