diff --git a/frontend/src/pages/curriculum/CurriculumPage.js b/frontend/src/pages/curriculum/CurriculumPage.js
index 79a15a1..5468022 100644
--- a/frontend/src/pages/curriculum/CurriculumPage.js
+++ b/frontend/src/pages/curriculum/CurriculumPage.js
@@ -73,7 +73,7 @@ function MemberSessionCard({ day }) {
                 </div>
                 <img src={Toggle1} className={`${styles.toggleIcon} ${isOpen ? styles.toggleOpen : ''}`} alt="toggle" />
             </div>
-            <hr className={styles.divider}/>
+            <hr className={styles.divider} />
 
             {isOpen && (
                 <div className={styles.cardBody}>
@@ -110,7 +110,7 @@ function AdminSessionCard({ day, onEdit, onDelete }) {
                 </div>
                 <img src={Toggle1} className={`${styles.toggleIcon} ${isOpen ? styles.toggleOpen : ''}`} alt="toggle" />
             </div>
-            <hr className={styles.divider} /> 
+            <hr className={styles.divider} />
 
             {isOpen && (
                 <div className={styles.cardBody}>
@@ -168,7 +168,7 @@ function SessionForm({ day, week, onClose, onSave }) {
         const date = new Date(year, month - 1, day);
         const map = { 0: '일요일', 1: '월요일', 2: '화요일', 3: '수요일', 4: '목요일', 5: '금요일', 6: '토요일' };
         return map[date.getDay()] || '';
-    };   
+    };
 
     const handleSave = async () => {
         const newErrors = {};
@@ -233,6 +233,7 @@ function SessionForm({ day, week, onClose, onSave }) {
     return (
         <div className={styles.formOverlay}>
             <div className={styles.formCard}>
+
               <div className={styles.formSection}>
                   <label className={styles.formLabel}>주차</label>
                   <select className={styles.formInput} value={form.week}
@@ -256,6 +257,7 @@ function SessionForm({ day, week, onClose, onSave }) {
                   </div>
               </div>
 
+
                 {/* 오전 세션 */}
                 <div className={styles.formSectionTitle}>
                     <img src={AmImg} className={styles.sessionIcon} alt="AM" />
@@ -305,8 +307,8 @@ function SessionForm({ day, week, onClose, onSave }) {
                 {/* 과제 */}
                 <div className={styles.assignmentSection}>
                     <span className={styles.assignmentLabel}>과제</span>
-                    <div><label className={styles.formLabel}>과제 제목</label><input className={styles.formInput} style={{width:'100%'}} value={form.assignmentName} onChange={e => setForm({ ...form, assignmentName: e.target.value })} /></div>
-                    <div><label className={styles.formLabel}>과제 링크</label><input className={styles.formInput} style={{width:'100%'}} value={form.assignmentUrl} onChange={e => setForm({ ...form, assignmentUrl: e.target.value })} /></div>
+                    <div><label className={styles.formLabel}>과제 제목</label><input className={styles.formInput} style={{ width: '100%' }} value={form.assignmentName} onChange={e => setForm({ ...form, assignmentName: e.target.value })} /></div>
+                    <div><label className={styles.formLabel}>과제 링크</label><input className={styles.formInput} style={{ width: '100%' }} value={form.assignmentUrl} onChange={e => setForm({ ...form, assignmentUrl: e.target.value })} /></div>
                 </div>
 
                 <button className={styles.saveFormBtn} onClick={handleSave}>저장하기</button>
@@ -330,7 +332,7 @@ function CurriculumPage() {
             const res = await authFetch('/api/curriculums');
             const data = await res.json();
             setDays(Array.isArray(data) ? data : []);
-        } catch (e) {}
+        } catch (e) { }
     };
 
     useEffect(() => { fetchDays(); }, []);
@@ -364,7 +366,7 @@ function CurriculumPage() {
                         세션 생성
                     </button>
                 </div>
-            )}          
+            )}
             {Object.entries(grouped).map(([week, weekDays]) => (
                 <div key={week} className={styles.weekSection}>
                     <div className={styles.weekHeader}>
@@ -387,8 +389,8 @@ function CurriculumPage() {
             ))}
 
             {showForm && (
-              
-                <SessionForm                
+
+                <SessionForm
                     day={editDay}
                     week={createWeek}
                     onClose={() => { setShowForm(false); setEditDay(null); setCreateWeek(null); }}
diff --git a/frontend/src/pages/qna/QnADetailPage.js b/frontend/src/pages/qna/QnADetailPage.js
index e965efb..52d2e1e 100644
--- a/frontend/src/pages/qna/QnADetailPage.js
+++ b/frontend/src/pages/qna/QnADetailPage.js
@@ -2,7 +2,7 @@ import '../../assets/styles/global.css';
 import { useState, useEffect, useRef, useCallback } from 'react';
 import { useParams, useNavigate } from 'react-router-dom';
 import styles from './QnADetailPage.module.css';
-import { FiMoreVertical, FiCornerDownRight } from 'react-icons/fi';
+import { FiMoreVertical, FiCornerDownRight, FiChevronLeft } from 'react-icons/fi';
 import {
     CommentImoji,
     MeCuriousToo,
@@ -97,6 +97,7 @@ function QnADetailPage() {
     const [editingCommentId, setEditingCommentId] = useState(null);
     const [editCommentText, setEditCommentText] = useState('');
 
+
     const fetchQuestion = useCallback(async ({ showLoading = false } = {}) => {
         try {
             if (showLoading) {
@@ -194,6 +195,11 @@ function QnADetailPage() {
         return () => document.removeEventListener('click', handleClickOutside);
     }, [showMenu, commentMenuId]);
 
+    // ── 목록으로 가기 ────────────────────────────────
+    const handleBackToList = () => {
+        navigate(`/sessions/${sessionId}/questions/`);
+    };
+
     // ── 좋아요 토글 ──────────────────────────────────
     const toggleLike = async () => {
         try {
@@ -458,6 +464,15 @@ function QnADetailPage() {
     return (
         <div className={styles.page}>
 
+            {/* ── 목록으로 가기 ── */}
+            <button
+                className={styles.backToListBtn}
+                onClick={handleBackToList}
+            >
+                <FiChevronLeft size={18} />
+                목록으로
+            </button>
+
             {/* ── 작성자 행 ── */}
             <div className={styles.authorRow}>
                 <div className={styles.avatar}>
diff --git a/frontend/src/pages/qna/QnADetailPage.module.css b/frontend/src/pages/qna/QnADetailPage.module.css
index fb45f05..c1e4091 100644
--- a/frontend/src/pages/qna/QnADetailPage.module.css
+++ b/frontend/src/pages/qna/QnADetailPage.module.css
@@ -12,6 +12,32 @@
     box-shadow: 2px 2px 5px 0 rgba(0, 0, 0, 0.25);
 }
 
+/* ── 목록으로 가기 ── */
+.backToListBtn {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    background: none;
+    border: none;
+    cursor: pointer;
+    font-family: var(--font-main);
+    font-size: 14px;
+    font-weight: 500;
+    color: var(--gray600);
+    padding: 0;
+    margin: 0 0 18px;
+    align-self: flex-start;
+    transition: color 0.15s;
+}
+
+.backToListBtn:hover {
+    color: var(--black);
+}
+
+.backToListBtn svg {
+    flex-shrink: 0;
+}
+
 /* ── 작성자 행 ── */
 .authorRow {
     display: flex;
@@ -587,6 +613,12 @@
         border-radius: 16px 16px 0 0;
     }
 
+    /* ── 목록으로 가기 ── */
+    .backToListBtn {
+        font-size: 13px;
+        margin-bottom: 14px;
+    }
+
     /* ── 질문 본문 ── */
     .qIcon {
         font-size: 28px;
diff --git a/frontend/src/pages/qna/QnAListPage.js b/frontend/src/pages/qna/QnAListPage.js
index a6f56a5..3f56a65 100644
--- a/frontend/src/pages/qna/QnAListPage.js
+++ b/frontend/src/pages/qna/QnAListPage.js
@@ -733,40 +733,42 @@ function QnAListPage() {
             </div>
             <hr className={styles.divider} />
 
-            {/* ── 이해도 바 ── */}
-            <div className={styles.understandBar}>
-                <button className={styles.arrowBtn} onClick={goPrevUnderstand}
-                    disabled={!understanding?.hasOlder}>
-                    <FiChevronLeft size={30} />
-                </button>
-                <span className={styles.understandName}>
-                    {understanding?.current?.content ?? '이해도 없음'}
-                    <span className={styles.understandCount}>
-                        ({understanding?.current?.respondedCount ?? 0}/
-                        {understanding?.current?.attendanceCount ?? 0})
+            {/* ── 이해도 바 (이해도 체크가 없으면 숨김) ── */}
+            {understanding?.current?.checkId != null && (
+                <div className={styles.understandBar}>
+                    <button className={styles.arrowBtn} onClick={goPrevUnderstand}
+                        disabled={!understanding?.hasOlder}>
+                        <FiChevronLeft size={30} />
+                    </button>
+                    <span className={styles.understandName}>
+                        {understanding.current.content}
+                        <span className={styles.understandCount}>
+                            ({understanding.current.respondedCount ?? 0}/
+                            {understanding.current.attendanceCount ?? 0})
+                        </span>
                     </span>
-                </span>
-                <button
-                    className={`${styles.oxBtn} ${styles.oxO} ${currentChoice === 'UNDERSTOOD' ? styles.oxActive : ''}`}
-                    onClick={() => handleUnderstandChoice('UNDERSTOOD')}
-                    disabled={isStaff || isPast}
-                >
-                    <OBtn />
-                    {isStaff && <span className={styles.oxCount}>{understanding?.current?.understoodCount ?? 0}</span>}
-                </button>
-                <button
-                    className={`${styles.oxBtn} ${styles.oxX} ${currentChoice === 'NOT_UNDERSTOOD' ? styles.oxActive : ''}`}
-                    onClick={() => handleUnderstandChoice('NOT_UNDERSTOOD')}
-                    disabled={isStaff || isPast}
-                >
-                    <XBtn />
-                    {isStaff && <span className={styles.oxCount}>{understanding?.current?.notUnderstoodCount ?? 0}</span>}
-                </button>
-                <button className={styles.arrowBtn} onClick={goNextUnderstand}
-                    disabled={!understanding?.hasNewer}>
-                    <FiChevronRight size={30} />
-                </button>
-            </div>
+                    <button
+                        className={`${styles.oxBtn} ${styles.oxO} ${currentChoice === 'UNDERSTOOD' ? styles.oxActive : ''}`}
+                        onClick={() => handleUnderstandChoice('UNDERSTOOD')}
+                        disabled={isStaff || isPast}
+                    >
+                        <OBtn />
+                        {isStaff && <span className={styles.oxCount}>{understanding.current.understoodCount ?? 0}</span>}
+                    </button>
+                    <button
+                        className={`${styles.oxBtn} ${styles.oxX} ${currentChoice === 'NOT_UNDERSTOOD' ? styles.oxActive : ''}`}
+                        onClick={() => handleUnderstandChoice('NOT_UNDERSTOOD')}
+                        disabled={isStaff || isPast}
+                    >
+                        <XBtn />
+                        {isStaff && <span className={styles.oxCount}>{understanding.current.notUnderstoodCount ?? 0}</span>}
+                    </button>
+                    <button className={styles.arrowBtn} onClick={goNextUnderstand}
+                        disabled={!understanding?.hasNewer}>
+                        <FiChevronRight size={30} />
+                    </button>
+                </div>
+            )}
 
             {/* ── 질문 목록 ── */}
             <div className={styles.questionList}>
diff --git a/frontend/src/pages/qna/QnAMainPage.js b/frontend/src/pages/qna/QnAMainPage.js
index 15c039e..f799420 100644
--- a/frontend/src/pages/qna/QnAMainPage.js
+++ b/frontend/src/pages/qna/QnAMainPage.js
@@ -18,7 +18,7 @@ function QNAMainPage() {
     // ── 세션 목록 불러오기 ──────────────────────────
     useEffect(() => {
         document.title = "Q&A | PIROIN";
-        
+
         const fetchSessions = async () => {
             try {
                 setLoading(true);
@@ -50,7 +50,7 @@ function QNAMainPage() {
             {activeSessions.length > 0 && (
                 <>
                     <section className={styles.section}>
-                        <h2 className={styles.sectionTitle}>Q&A</h2>
+                        <h2 className={styles.sectionTitle}>현재 세션</h2>
                         {activeSessions.map(session => (
                             <div
                                 key={session.sessionId}