diff --git a/src/pages/saju/Today.jsx b/src/pages/saju/Today.jsx
index 5d7aed5..ce621ce 100644
--- a/src/pages/saju/Today.jsx
+++ b/src/pages/saju/Today.jsx
@@ -1,138 +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 FortuneRing from './components/FortuneRing';
-import ScoreCard from './components/ScoreCard';
-import LuckyBox from './components/LuckyBox';
-import HoryungQuote from './components/HoryungQuote';
+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 TodayMobile from './views/today.mobile.jsx';
+import TodayDesktop from './views/today.desktop.jsx';
 
 export default function Today() {
+  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">사주가 필요해요</h2>
-          <p>오늘의 운세를 보려면 먼저 사주를 입력해주세요.</p>
-          <Link to="/saju">사주 입력하러 가기</Link>
-        </div>
-      </div>
-    );
-  }
-
-  if (loading) {
-    return (
-      <div className="saju-page">
-        <SajuNav />
-        <div className="saju-stub">
-          <HoryungMascot pose="thinking" />
-          <p>오늘의 운세를 풀어보는 중...</p>
-        </div>
-      </div>
-    );
-  }
-
-  if (error || !data) {
-    return (
-      <div className="saju-page">
-        <SajuNav />
-        <div className="saju-stub">
-          <h2 className="saju-h2">결과를 찾을 수 없어요</h2>
-          <p>{error || '다시 입력해주세요.'}</p>
-          <Link to="/saju">메인으로 가기</Link>
-        </div>
-      </div>
-    );
-  }
-
-  const scores = data.fortune_scores;
-  const lucky = data.lucky;
-
   return (
-    <div className="saju-page">
-      <SajuNav />
-
-      <section className="saju-hero">
-        <div className="saju-hero__left">
-          <HoryungMascot pose="pointing" size="lg" />
-        </div>
-        <div className="saju-hero__right">
-          <h1 className="saju-h1">오늘의 운세</h1>
-          <p className="saju-sub">
-            오늘 하루 어떤 흐름이 호령을 따라올지 확인해보세요.
-          </p>
-        </div>
-      </section>
-
-      <section style={{ padding: '0 2rem', maxWidth: 1400, margin: '0 auto', display: 'grid', gap: '2rem' }}>
-        {scores && (
-          <div style={{ display: 'grid', gridTemplateColumns: '1fr 2fr', gap: '2rem', alignItems: 'center' }}>
-            <div>
-              <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>오늘의 종합점</h2>
-              <FortuneRing score={scores.overall} />
-            </div>
-            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(2, 1fr)', gap: '1rem' }}>
-              <ScoreCard category="wealth" score={scores.wealth} />
-              <ScoreCard category="romance" score={scores.romance} />
-              <ScoreCard category="social" score={scores.social} />
-              <ScoreCard category="career" score={scores.career} />
-            </div>
-          </div>
-        )}
-
-        {lucky && (
-          <div>
-            <h2 className="saju-h2" style={{ marginBottom: '1rem' }}>오늘의 럭키</h2>
-            <LuckyBox lucky={lucky} />
-          </div>
-        )}
-
-        {(lucky?.good_signs?.length || lucky?.warnings?.length) ? (
-          <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '1rem' }}>
-            {lucky.good_signs?.length > 0 && (
-              <div className="saju-quote-box" style={{ maxWidth: 'none', background: 'rgba(75, 112, 101, 0.15)' }}>
-                <strong style={{ color: 'var(--saju-jade)' }}>✦ 행운 알림</strong>
-                <ul style={{ marginTop: '0.5rem', paddingLeft: '1.2rem' }}>
-                  {lucky.good_signs.map((s, i) => <li key={i}>{s}</li>)}
-                </ul>
-              </div>
-            )}
-            {lucky.warnings?.length > 0 && (
-              <div className="saju-quote-box" style={{ maxWidth: 'none', background: 'rgba(197, 143, 118, 0.15)' }}>
-                <strong style={{ color: 'var(--saju-apricot)' }}>⚠ 주의사항</strong>
-                <ul style={{ marginTop: '0.5rem', paddingLeft: '1.2rem' }}>
-                  {lucky.warnings.map((s, i) => <li key={i}>{s}</li>)}
-                </ul>
-              </div>
-            )}
-          </div>
-        ) : null}
-
-        <HoryungQuote
-          pose="happy"
-          text="오늘 하루도 호령과 함께 평안하시길 바라요. 작은 신호에도 귀 기울이세요."
-        />
-      </section>
-
-      <section style={{ padding: '3rem 2rem', display: 'flex', gap: '1rem', justifyContent: 'center' }}>
-        <Link to={`/saju/result?rid=${rid}`} className="saju-action-card saju-action-card--saju" style={{ maxWidth: 240 }}>
-          <span className="saju-action-card__icon">📖</span>
-          <span className="saju-action-card__title">사주풀이 보기</span>
-        </Link>
-        <Link to="/saju" className="saju-action-card saju-action-card--gunghab" style={{ maxWidth: 240 }} aria-disabled="true">
-          <span className="saju-action-card__icon">♥</span>
-          <span className="saju-action-card__title">궁합 (준비 중)</span>
-        </Link>
-      </section>
+    <div className="saju-v2">
+      {mode === 'desktop' && <DesktopHeader />}
+      {!rid && <EmptyState />}
+      {rid && loading && <LoadingState />}
+      {rid && error && <ErrorState />}
+      {rid && data && (mode === 'desktop'
+        ? <TodayDesktop reading={data} />
+        : <TodayMobile 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="#D4AF37" 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="ivory" tail={false}
+        text="호령이 오늘 운세를 살펴보고 있어요..."
+        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="ivory" tail={false}
+        text="오늘 운세를 가져오지 못했어요."
+        style={{ margin: '0 auto 20px' }} />
+      <GhostButton color="#D4AF37" full={false} onClick={() => window.location.reload()}>다시 시도</GhostButton>
+    </main>
+  );
+}