diff --git a/src/pages/saju/SajuResult.jsx b/src/pages/saju/SajuResult.jsx
index f878bc7..853a47d 100644
--- a/src/pages/saju/SajuResult.jsx
+++ b/src/pages/saju/SajuResult.jsx
@@ -1,142 +1,73 @@
 import React from 'react';
 import { useSearchParams, Link } from 'react-router-dom';
-import './Saju.css';
-import SajuNav from './components/SajuNav';
-import HoryungMascot from './components/HoryungMascot';
-import SajuPillars from './components/SajuPillars';
-import ElementBarChart from './components/ElementBarChart';
-import InterpretAccordion from './components/InterpretAccordion';
-import HoryungQuote from './components/HoryungQuote';
-import MonthlyFlow from './components/MonthlyFlow';
+import './_shell/tokens.css';
+import './_shell/shell.css';
+import useViewportMode from './_shell/useViewportMode';
 import useSajuReading from './hooks/useSajuReading';
+import BottomNav from './_shell/BottomNav';
+import DesktopHeader from './_shell/DesktopHeader';
+import Mascot from './_shell/Mascot';
+import MascotBubble from './_shell/MascotBubble';
+import PrimaryButton from './_shell/PrimaryButton';
+import GhostButton from './_shell/GhostButton';
+import SajuMobile from './views/saju.mobile.jsx';
+import SajuDesktop from './views/saju.desktop.jsx';
 
 export default function SajuResult() {
+  const mode = useViewportMode();
   const [params] = useSearchParams();
   const rid = params.get('rid');
   const ridNum = rid ? parseInt(rid, 10) : null;
   const { data, loading, error } = useSajuReading(ridNum);
 
-  if (!rid) {
-    return (
-      <div className="saju-page">
-        <SajuNav />
-        <div className="saju-stub">
-          <HoryungMascot pose="thinking" />
-          <h2 className="saju-h2">사주 정보가 없어요</h2>
-          <p>먼저 메인 페이지에서 사주를 입력해주세요.</p>
-          <Link to="/saju">메인으로 가기</Link>
-        </div>
-      </div>
-    );
-  }
-
-  if (loading) {
-    return (
-      <div className="saju-page">
-        <SajuNav />
-        <div className="saju-stub">
-          <HoryungMascot pose="thinking" />
-          <p>호령이 사주를 풀어보는 중...</p>
-        </div>
-      </div>
-    );
-  }
-
-  if (error || !data) {
-    return (
-      <div className="saju-page">
-        <SajuNav />
-        <div className="saju-stub">
-          <h2 className="saju-h2">사주 결과를 찾을 수 없어요</h2>
-          <p>{error || '다시 입력해주세요.'}</p>
-          <Link to="/saju">메인으로 가기</Link>
-        </div>
-      </div>
-    );
-  }
-
-  const saju = data.saju_data;
-  const analysis = data.analysis_data;
-  const interp = data.interpretation_json;
-  const monthlyFlow = data.monthly_flow;
-
   return (
-    <div className="saju-page">
-      <SajuNav />
-
-      <section className="saju-hero">
-        <div className="saju-hero__left">
-          <HoryungMascot pose="thinking" size="lg" />
-        </div>
-        <div className="saju-hero__right">
-          <h1 className="saju-h1">사주풀이</h1>
-          <p className="saju-sub">
-            {data.birth_year}년 {data.birth_month}월 {data.birth_day}일
-            {data.birth_hour !== null ? ` ${data.birth_hour}시` : ' (시간 미상)'} ·{' '}
-            {data.gender === 'male' ? '남' : '여'} ·{' '}
-            {data.calendar_type === 'lunar' ? '음력' : '양력'}
-          </p>
-          {interp?.summary && (
-            <HoryungQuote pose="thinking" text={interp.summary} />
-          )}
-        </div>
-      </section>
-
-      <section style={{ padding: '0 2rem', maxWidth: 1400, margin: '0 auto', display: 'grid', gap: '2rem' }}>
-        <div>
-          <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>사주 4기둥</h2>
-          <SajuPillars saju={saju} />
-        </div>
-
-        <div>
-          <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>오행 분석</h2>
-          <ElementBarChart scores={analysis?.element_scores} />
-        </div>
-
-        {analysis?.day_master_strength && (
-          <div>
-            <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>일간 강도</h2>
-            <div className="saju-quote-box" style={{ maxWidth: 'none' }}>
-              <p style={{ margin: 0 }}>
-                <strong>{analysis.day_master_strength.result}</strong> · 점수 {analysis.day_master_strength.score}<br />
-                {(analysis.day_master_strength.reasons || []).join(' · ')}
-              </p>
-            </div>
-          </div>
-        )}
-
-        {monthlyFlow && (
-          <div>
-            <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>12개월 운세 흐름</h2>
-            <MonthlyFlow flow={monthlyFlow} />
-          </div>
-        )}
-
-        {interp?.items && (
-          <div>
-            <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>AI 12항목 해석</h2>
-            <InterpretAccordion items={interp.items} />
-          </div>
-        )}
-
-        {interp?.advice && (
-          <div>
-            <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>호령의 조언</h2>
-            <HoryungQuote pose="happy" text={interp.advice} />
-          </div>
-        )}
-      </section>
-
-      <section style={{ padding: '3rem 2rem', display: 'flex', gap: '1rem', justifyContent: 'center' }}>
-        <Link to={`/saju/today?rid=${rid}`} className="saju-action-card saju-action-card--today" style={{ maxWidth: 240 }}>
-          <span className="saju-action-card__icon">☀</span>
-          <span className="saju-action-card__title">오늘의 운세</span>
-        </Link>
-        <Link to="/saju" className="saju-action-card saju-action-card--saju" style={{ maxWidth: 240 }}>
-          <span className="saju-action-card__icon">📖</span>
-          <span className="saju-action-card__title">새 사주 보기</span>
-        </Link>
-      </section>
+    <div className="saju-v2">
+      {mode === 'desktop' && <DesktopHeader />}
+      {!rid && <EmptyState />}
+      {rid && loading && <LoadingState />}
+      {rid && error && <ErrorState />}
+      {rid && data && (mode === 'desktop'
+        ? <SajuDesktop reading={data} />
+        : <SajuMobile reading={data} />
+      )}
+      {mode === 'mobile' && <BottomNav theme="ivory" />}
     </div>
   );
 }
+
+function EmptyState() {
+  return (
+    <main className="page paper-bg screen-in" style={{ padding: '40px 24px', textAlign: 'center' }}>
+      <Mascot variant="greeting" size={160} style={{ margin: '0 auto 16px' }} />
+      <MascotBubble tone="ivory" tail={false}
+        text="사주를 먼저 입력해주세요."
+        style={{ margin: '0 auto 24px' }} />
+      <Link to="/saju" style={{ display: 'inline-block' }}>
+        <PrimaryButton color="#6A4C7C" full={false}>사주 입력하러 가기</PrimaryButton>
+      </Link>
+    </main>
+  );
+}
+
+function LoadingState() {
+  return (
+    <main className="page paper-bg screen-in" style={{ padding: '60px 24px', textAlign: 'center' }}>
+      <Mascot variant="thinking" size={160} style={{ margin: '0 auto 16px' }} />
+      <MascotBubble tone="purple" tail={false}
+        text={'호령이 풀이 중이에요...\n(최대 1분 정도 걸려요)'}
+        style={{ margin: '0 auto' }} />
+    </main>
+  );
+}
+
+function ErrorState() {
+  return (
+    <main className="page paper-bg screen-in" style={{ padding: '40px 24px', textAlign: 'center' }}>
+      <Mascot variant="thinking" size={140} style={{ margin: '0 auto 16px' }} />
+      <MascotBubble tone="purple" tail={false}
+        text="아이고, 풀이를 가져오지 못했어요. 다시 시도해주세요."
+        style={{ margin: '0 auto 20px' }} />
+      <GhostButton color="#6A4C7C" full={false} onClick={() => window.location.reload()}>다시 시도</GhostButton>
+    </main>
+  );
+}