diff --git a/apps/site/design.md b/apps/site/design.md
index 2141047..d8fd4c0 100644
--- a/apps/site/design.md
+++ b/apps/site/design.md
@@ -1213,3 +1213,4 @@ Pretendard `dynamic-subset` 은 유니코드 범위별로 파일을 쪼개고 
 - `2026-08-30` · 국소 — 기존 히어로의 8px 일회성 조립 계약을 대체한다. [Chrome 공식 stacking-cards 예시](https://scroll-driven-animations.style/demos/stacking-cards/css/)의 transform-only scrub 원칙을 참고하되 sticky 구간이나 빈 스크롤 길이는 만들지 않고, 7개 판·등록 핀·신호선을 `scroll(root block)`에 묶는다. 데스크톱은 문서 스크롤 `0→18vh`, 68rem 이하는 `0→58vh`에서 분산 상태와 조립 완료 상태 사이를 양방향으로 연속 보간하며, 미지원 브라우저·`prefers-reduced-motion`은 정적인 조립 완료 상태를 사용한다. KO/EN 변화·역스크롤 원복·감소 모션 불변·이펙트 제거 상태를 E2E 하드 게이트로 고정한다.
 - `2026-08-30` · 국소 — 히어로 아래 방향 결정·토큰 조판·검증 프레임과 7단계 진행 레일도 각각의 named CSS view timeline에 연결한다. 본문과 수치는 움직이지 않고 방향선·글립·토큰 표본·검사 화살표·짧은 진행선만 transform/opacity로 보간하며, 검증 프레임의 가장 넓은 판은 두 작은 판을 맞추는 고정 기준면으로 남긴다. 모바일 검증 완료 지점은 sticky GNB 아래 제목 여유 24px 이상에서 끝나도록 앞당기고, 미지원 브라우저·감소 모션·이펙트 제거 상태는 정적 완료 화면을 사용한다. KO/EN 전진·역스크롤 geometry 8개, 320~2560px 반응형, effects-off와 감소 모션을 80/80 시나리오·1000/1000 단언으로 고정한다.
 - `2026-08-30` · 국소 — 사용자 체감 실패를 반영해 방향 결정·토큰과 조판의 timeline subject를 article에서 실제 `.direction-stage`·`.type-stage`로 내리고, 방향 면·벡터·세 노드와 글립·세 토큰 표본을 각 자식의 첫 가시 시점 이후에 서로 다른 범위로 조립한다. 글자 대비는 opacity로 낮추지 않으며 미지원·감소 모션·이펙트 제거 상태는 정적 완료 화면이다. KO/EN × 390/1440에서 110px 실제 wheel 전진·역진, offscreen 진행 상한, 가시 구간 dwell, 독립 위상과 token stagger를 새 E2E 계약으로 추가했고 전체 85/85 시나리오·1094/1094 단언을 통과했다.
+- `2026-08-30` · 사용자 실화면 정정 — Direction의 한 줄짜리 독립 변형을 폐기하고, 정확한 세 점 좌표를 공유하는 두 SVG 선분으로 나눠 시작점을 고정한 채 스크롤로 길이만 드러낸다. 노드는 이동하지 않고 앞 선분이 좌표에 닿은 뒤 같은 중심에서 나타나며, 모바일도 `xMidYMid meet`로 비율을 보존한다. 마지막 선과 점은 `cover 80% / 86%` 안에 끝내 sticky GNB 아래에서 완성 상태를 읽을 시간을 남긴다. Tokens는 글립·기준선·세 역할 표본, Verification은 두 가변 프레임·네 검사 화살표, Process는 작은 행 장식 대신 목록 전체 높이의 연속 진행선을 각 named view timeline으로 보간한다. 실제 앱 브라우저 1316×1272에서 110px 전진·역진과 Direction endpoint 연결을 확인했고, KO/EN 320~2560px 전체 게이트는 86/86 시나리오·1122/1122 단언·8/8 캡처로 통과했다.
diff --git a/apps/site/src/components/Landing.astro b/apps/site/src/components/Landing.astro
index 8653e96..0103d89 100644
--- a/apps/site/src/components/Landing.astro
+++ b/apps/site/src/components/Landing.astro
@@ -269,12 +269,30 @@ const copiedLabel = lang === "ko" ? "복사했어요" : "Copied";
   }
 
   .stage-list {
+    position: relative;
     list-style: none;
     margin: 0;
-    padding: 0;
+    padding: 0 0 0 var(--space-5);
     border-top: var(--line-width) solid var(--line-inverse);
   }
 
+  .stage-list::before,
+  .stage-list::after {
+    content: "";
+    position: absolute;
+    inset-block: 0;
+    inset-inline-start: 0;
+    width: 2px;
+    pointer-events: none;
+  }
+
+  .stage-list::before { background: var(--line-inverse); }
+  .stage-list::after {
+    background: var(--accent);
+    transform-origin: top center;
+    scale: 1 1;
+  }
+
   .stage-list li {
     position: relative;
     display: grid;
@@ -297,24 +315,21 @@ const copiedLabel = lang === "ko" ? "복사했어요" : "Copied";
   }
 
   @supports (animation-timeline: view()) {
+    .stage-list {
+      view-timeline-name: --process-list;
+      view-timeline-axis: block;
+    }
+
     @media (prefers-reduced-motion: no-preference) {
-      .stage-list li::after {
-        content: "";
-        position: absolute;
-        inset-inline-start: 0;
-        bottom: calc(var(--line-width) * -1);
-        width: 2.5rem;
-        height: var(--line-width);
-        background: var(--accent);
-        transform-origin: left center;
-        animation: stage-rail-register linear both;
-        animation-timeline: view(block);
-        animation-range: entry 12% cover 32%;
+      .stage-list::after {
+        animation: process-rail-fill linear both;
+        animation-timeline: --process-list;
+        animation-range: entry 0% cover 72%;
       }
 
-      @keyframes stage-rail-register {
-        from { opacity: 0.25; transform: scaleX(0); }
-        to { opacity: 1; transform: scaleX(1); }
+      @keyframes process-rail-fill {
+        from { scale: 1 0; }
+        to { scale: 1 1; }
       }
     }
   }
@@ -458,6 +473,7 @@ const copiedLabel = lang === "ko" ? "복사했어요" : "Copied";
 
   @media (prefers-reduced-motion: reduce) {
     .audit-details summary svg { transition: none; }
+    .stage-list::after { animation: none; scale: 1 1; }
   }
 
   @media (max-width: 68rem) {
@@ -489,6 +505,7 @@ const copiedLabel = lang === "ko" ? "복사했어요" : "Copied";
       grid-template-columns: 2rem minmax(0, 1fr);
       gap: var(--space-2) var(--space-4);
     }
+    .stage-list { padding-inline-start: var(--space-4); }
     .stage-list p { grid-column: 2; }
   }
 
diff --git a/apps/site/src/components/OutputSpecimens.astro b/apps/site/src/components/OutputSpecimens.astro
index 30f7a14..e82c419 100644
--- a/apps/site/src/components/OutputSpecimens.astro
+++ b/apps/site/src/components/OutputSpecimens.astro
@@ -62,14 +62,15 @@ const copy = lang === "en"
     </header>
 
     <div class="direction-stage">
-      <svg viewBox="0 0 760 380" aria-hidden="true" preserveAspectRatio="none">
+      <svg viewBox="0 0 760 380" aria-hidden="true" preserveAspectRatio="xMidYMid meet">
         <path class="direction-field" d="M42 320 242 56l241 86 234 162-337 44Z" />
         <path class="direction-field direction-field-inner" d="m130 295 134-177 190 68 157 109-231 30Z" />
         <path class="direction-axis" d="M42 320 380 348 242 56m138 292 337-44M380 348 483 142" />
-        <path class="direction-vector" d="m194 275 186 73 175-99" />
-        <circle class="direction-node" cx="194" cy="275" r="7" />
-        <circle class="direction-node" cx="380" cy="348" r="7" />
-        <circle class="direction-node" cx="555" cy="249" r="7" />
+        <path class="direction-vector direction-segment direction-segment-1" d="M194 275 380 348" />
+        <path class="direction-vector direction-segment direction-segment-2" d="M380 348 555 249" />
+        <circle class="direction-node direction-node-1" cx="194" cy="275" r="7" />
+        <circle class="direction-node direction-node-2" cx="380" cy="348" r="7" />
+        <circle class="direction-node direction-node-3" cx="555" cy="249" r="7" />
       </svg>
 
       <ol class="direction-axes">
@@ -94,8 +95,8 @@ const copy = lang === "en"
 
     <div class="type-stage">
       <div class="type-glyphs" role="img" aria-label={`${copy.tokens.specimen} ${copy.tokens.koreanSpecimen}`}>
-        <span aria-hidden="true">{copy.tokens.specimen}</span>
-        <span aria-hidden="true">{copy.tokens.koreanSpecimen}</span>
+        <span class="type-glyph type-glyph-latin" aria-hidden="true">{copy.tokens.specimen}</span>
+        <span class="type-glyph type-glyph-korean" aria-hidden="true">{copy.tokens.koreanSpecimen}</span>
       </div>
 
       <div class="type-baselines" aria-hidden="true">
@@ -212,7 +213,7 @@ const copy = lang === "en"
 
   .direction-stage {
     position: relative;
-    min-height: 24rem;
+    aspect-ratio: 2 / 1;
     overflow: clip;
     background: var(--surface-soft);
     border-bottom: var(--line-width) solid var(--line);
@@ -252,6 +253,16 @@ const copy = lang === "en"
     vector-effect: non-scaling-stroke;
   }
 
+  .direction-segment-1 {
+    transform-box: fill-box;
+    transform-origin: left top;
+  }
+
+  .direction-segment-2 {
+    transform-box: fill-box;
+    transform-origin: left bottom;
+  }
+
   .direction-node {
     fill: var(--accent);
     stroke: var(--surface-raised);
@@ -355,7 +366,7 @@ const copy = lang === "en"
   .token-register dd { display: flex; align-items: center; gap: var(--space-2); margin: 0; }
 
   .token-sample {
-    width: 2.75rem;
+    width: clamp(3.75rem, 6vw, 5rem);
     height: 0.5rem;
     border: var(--line-width) solid var(--line-inverse);
   }
@@ -444,8 +455,8 @@ const copy = lang === "en"
       view-timeline-axis: block;
     }
 
-    .specimen-proof {
-      view-timeline-name: --proof-specimen;
+    .proof-stage {
+      view-timeline-name: --proof-stage;
       view-timeline-axis: block;
     }
 
@@ -453,17 +464,14 @@ const copy = lang === "en"
       .direction-field-inner {
         animation: direction-plane-in linear both;
         animation-timeline: --direction-stage;
-        animation-range: entry 32% cover 58%;
+        animation-range: cover 30% cover 50%;
         transform-box: fill-box;
         transform-origin: center;
       }
 
-      .direction-vector {
-        animation: direction-vector-in linear both;
+      .direction-segment {
+        animation: direction-segment-in linear both;
         animation-timeline: --direction-stage;
-        animation-range: entry 64% cover 64%;
-        transform-box: fill-box;
-        transform-origin: left center;
       }
 
       .direction-node {
@@ -473,31 +481,40 @@ const copy = lang === "en"
         transform-origin: center;
       }
 
-      .direction-node:nth-of-type(1) {
-        --direction-node-x: calc(var(--space-5) * -1);
-        --direction-node-y: var(--space-4);
-        animation-range: entry 64% cover 58%;
-      }
+      .direction-node-1 { animation-range: cover 18% cover 24%; }
+      .direction-segment-1 { animation-range: cover 20% cover 56%; }
+      .direction-node-2 { animation-range: cover 56% cover 62%; }
+      .direction-segment-2 { animation-range: cover 58% cover 80%; }
+      .direction-node-3 { animation-range: cover 80% cover 86%; }
 
-      .direction-node:nth-of-type(2) {
-        --direction-node-x: 0px;
-        --direction-node-y: var(--space-5);
-        animation-range: entry 88% cover 64%;
-      }
-
-      .direction-node:nth-of-type(3) {
-        --direction-node-x: var(--space-5);
-        --direction-node-y: calc(var(--space-4) * -1);
-        animation-range: entry 72% cover 64%;
-      }
-
-      .type-glyphs {
-        animation: type-register linear both;
+      .type-glyph {
         animation-timeline: --type-stage;
-        animation-range: entry 12% cover 58%;
-        transform-origin: left bottom;
+        transform-origin: center bottom;
       }
 
+      .type-glyph-latin {
+        animation: type-glyph-latin-in linear both;
+        animation-timeline: --type-stage;
+        animation-range: cover 20% cover 48%;
+      }
+
+      .type-glyph-korean {
+        animation: type-glyph-korean-in linear both;
+        animation-timeline: --type-stage;
+        animation-range: cover 30% cover 58%;
+      }
+
+      .type-baselines span {
+        animation: type-baseline-in linear both;
+        animation-timeline: --type-stage;
+        transform-origin: left center;
+      }
+
+      .type-baselines span:nth-child(1) { animation-range: cover 24% cover 54%; }
+      .type-baselines span:nth-child(2) { animation-range: cover 30% cover 60%; }
+      .type-baselines span:nth-child(3) { animation-range: cover 36% cover 66%; }
+      .type-baselines span:nth-child(4) { animation-range: cover 42% cover 72%; }
+
       .token-sample {
         animation: token-resolve linear both;
         animation-timeline: --type-stage;
@@ -505,94 +522,105 @@ const copy = lang === "en"
       }
 
       .token-register > div:nth-child(1) .token-sample {
-        animation-range: entry 60% cover 58%;
+        animation-range: cover 40% cover 84%;
       }
 
       .token-register > div:nth-child(2) .token-sample {
-        animation-range: entry 72% cover 64%;
+        animation-range: cover 46% cover 90%;
       }
 
       .token-register > div:nth-child(3) .token-sample {
-        animation-range: entry 84% cover 70%;
+        animation-range: cover 52% cover 96%;
       }
 
-      .viewport {
+      .viewport-medium,
+      .viewport-narrow {
         animation: frame-resolve linear both;
-        animation-timeline: --proof-specimen;
-        animation-range: entry 8% cover 32%;
+        animation-timeline: --proof-stage;
+        transform-origin: center bottom;
       }
 
       .viewport-narrow {
-        --frame-x: var(--space-6);
-        --frame-y: var(--space-3);
+        --frame-x: 190%;
+        --frame-y: 8%;
+        --frame-scale: 0.72;
+        animation-range: entry 25% cover 60%;
       }
 
       .viewport-medium {
-        --frame-x: var(--space-4);
-        --frame-y: var(--space-2);
-      }
-
-      .viewport-wide {
-        --frame-x: 0;
-        --frame-y: 0;
+        --frame-x: 95%;
+        --frame-y: 4%;
+        --frame-scale: 0.86;
+        animation-range: entry 10% cover 42%;
       }
 
       .check-register svg {
         animation: check-pass linear both;
-        animation-timeline: --proof-specimen;
+        animation-timeline: --proof-stage;
         transform-box: fill-box;
-        transform-origin: center;
+        transform-origin: left center;
       }
 
       .check-register li:nth-child(1) svg {
-        animation-range: entry 30% cover 42%;
+        animation-range: cover 34% cover 46%;
       }
 
       .check-register li:nth-child(2) svg {
-        animation-range: entry 34% cover 46%;
+        animation-range: cover 40% cover 52%;
       }
 
       .check-register li:nth-child(3) svg {
-        animation-range: entry 38% cover 50%;
+        animation-range: cover 46% cover 58%;
       }
 
       .check-register li:nth-child(4) svg {
-        animation-range: entry 42% cover 54%;
+        animation-range: cover 52% cover 64%;
       }
 
       @keyframes direction-plane-in {
-        from { opacity: 0.72; translate: 0 var(--space-5); scale: 0.92 0.92; }
+        from { opacity: 0.62; translate: 0 var(--space-6); scale: 0.84 0.84; }
         to { opacity: 1; translate: 0 0; scale: 1 1; }
       }
 
-      @keyframes direction-vector-in {
-        from { opacity: 0.08; translate: calc(var(--space-2) * -1) var(--space-1); scale: 0.12 1; }
-        to { opacity: 1; translate: 0 0; scale: 1 1; }
-      }
-
-      @keyframes direction-node-in {
-        from { opacity: 0.08; translate: var(--direction-node-x) var(--direction-node-y); scale: 0.35 0.35; }
-        to { opacity: 1; translate: 0 0; scale: 1 1; }
-      }
-
-      @keyframes type-register {
-        from { translate: 0 var(--space-5); scale: 0.92 0.92; }
-        to { translate: 0 0; scale: 1 1; }
-      }
-
-      @keyframes token-resolve {
-        from { opacity: 0.18; scale: 0.04 1; }
+      @keyframes direction-segment-in {
+        from { opacity: 0; scale: 0 0; }
+        5% { opacity: 1; }
         to { opacity: 1; scale: 1 1; }
       }
 
+      @keyframes direction-node-in {
+        from { opacity: 0; scale: 0.45 0.45; }
+        to { opacity: 1; scale: 1 1; }
+      }
+
+      @keyframes type-glyph-latin-in {
+        from { translate: 3rem 0; scale: 0.84 0.84; }
+        to { translate: 0 0; scale: 1 1; }
+      }
+
+      @keyframes type-glyph-korean-in {
+        from { translate: -2.5rem 0; scale: 0.82 0.82; }
+        to { translate: 0 0; scale: 1 1; }
+      }
+
+      @keyframes type-baseline-in {
+        from { scale: 0.08 1; }
+        to { scale: 1 1; }
+      }
+
+      @keyframes token-resolve {
+        from { scale: 0.05 1; }
+        to { scale: 1 1; }
+      }
+
       @keyframes frame-resolve {
-        from { translate: var(--frame-x) var(--frame-y); }
-        to { translate: 0 0; }
+        from { translate: var(--frame-x) var(--frame-y); scale: var(--frame-scale) var(--frame-scale); }
+        to { translate: 0 0; scale: 1 1; }
       }
 
       @keyframes check-pass {
-        from { opacity: 0.2; translate: calc(var(--space-2) * -1) 0; }
-        to { opacity: 1; translate: 0 0; }
+        from { opacity: 0.28; translate: calc(var(--space-4) * -1) 0; scale: 0.35 1; }
+        to { opacity: 1; translate: 0 0; scale: 1 1; }
       }
     }
   }
@@ -608,58 +636,10 @@ const copy = lang === "en"
     .specimen-direction,
     .specimen-tokens,
     .specimen-proof { grid-column: 1; margin-top: 0; }
-    .direction-stage { min-height: 21rem; }
+    .direction-stage { aspect-ratio: 16 / 9; }
     .type-stage { min-height: 24rem; }
     .proof-stage { grid-template-columns: minmax(0, 1fr); }
     .viewport-family { min-height: 18rem; border-right: 0; border-bottom: var(--line-width) solid var(--line); }
-
-    @supports (animation-timeline: view()) {
-      @media (prefers-reduced-motion: no-preference) {
-        .direction-node:nth-of-type(1) {
-          --direction-node-x: calc(var(--space-4) * -1);
-          --direction-node-y: var(--space-3);
-        }
-
-        .direction-node:nth-of-type(2) {
-          --direction-node-y: var(--space-4);
-        }
-
-        .direction-node:nth-of-type(3) {
-          --direction-node-x: var(--space-4);
-          --direction-node-y: calc(var(--space-3) * -1);
-        }
-
-        .viewport-narrow {
-          --frame-x: var(--space-3);
-          --frame-y: var(--space-2);
-        }
-
-        .viewport-medium {
-          --frame-x: var(--space-2);
-          --frame-y: var(--space-1);
-        }
-
-        .viewport {
-          animation-range: entry 4% cover 28%;
-        }
-
-        .check-register li:nth-child(1) svg {
-          animation-range: entry 26% cover 38%;
-        }
-
-        .check-register li:nth-child(2) svg {
-          animation-range: entry 30% cover 42%;
-        }
-
-        .check-register li:nth-child(3) svg {
-          animation-range: entry 34% cover 46%;
-        }
-
-        .check-register li:nth-child(4) svg {
-          animation-range: entry 38% cover 50%;
-        }
-      }
-    }
   }
 
   @media (max-width: 28rem) {
@@ -673,16 +653,22 @@ const copy = lang === "en"
 
   @media (prefers-reduced-motion: reduce) {
     .direction-field-inner,
-    .direction-vector,
+    .direction-segment,
     .direction-node,
-    .type-glyphs,
+    .type-glyph,
     .token-sample,
-    .viewport,
+    .viewport-medium,
+    .viewport-narrow,
     .check-register svg {
       animation: none;
       opacity: 1;
       translate: 0 0;
       scale: 1 1;
     }
+
+    .type-baselines span {
+      animation: none;
+      scale: 1 1;
+    }
   }
 </style>
diff --git a/apps/site/tools/site-e2e.mjs b/apps/site/tools/site-e2e.mjs
index f09791c..672a131 100644
--- a/apps/site/tools/site-e2e.mjs
+++ b/apps/site/tools/site-e2e.mjs
@@ -32,8 +32,8 @@ const GEOMETRY_WIDTHS = [320, 390, 768, 1024, 1440, 1920, 2560];
 const CAPTURE_WIDTHS = new Set([390, 1440]);
 const HEIGHTS = new Map([[320, 844], [390, 844], [768, 1024], [1024, 900], [1440, 1000], [1920, 1080], [2560, 1440]]);
 const AXE_TAGS = ["wcag2a", "wcag2aa", "wcag21a", "wcag21aa", "wcag22aa"];
-const EXPECTED_SCENARIOS = 85;
-const EXPECTED_ASSERTIONS = 1089;
+const EXPECTED_SCENARIOS = 86;
+const EXPECTED_ASSERTIONS = 1117;
 const EXPECTED_CAPTURES = 8;
 
 function parseArguments(argv) {
@@ -1178,19 +1178,19 @@ function uniqueLayerSignatureCount(snapshot) {
 }
 
 const LOWER_MOTION_EXPECTED_COUNTS = Object.freeze({
-  direction: 5,
-  type: 4,
+  direction: 6,
+  type: 9,
   proof: 7,
-  process: 7,
+  process: 1,
 });
 
 // The 1440 viewport is the proof specimen's fixed registration frame. The two
 // smaller viewports resolve against it, so six of seven proof graphics move.
 const LOWER_MOTION_EXPECTED_CHANGES = Object.freeze({
-  direction: 5,
-  type: 4,
+  direction: 6,
+  type: 9,
   proof: 6,
-  process: 7,
+  process: 1,
 });
 
 const PERCEPTUAL_MOTION_WIDTHS = [390, 1440];
@@ -1200,13 +1200,37 @@ const PERCEPTUAL_MOTION_CONTRACTS = Object.freeze({
     articleSelector: ".specimen-direction",
     stageSelector: ".direction-stage",
     childSelector: ".direction-field-inner, .direction-vector, .direction-node",
-    expectedCount: 5,
+    expectedCount: 6,
   },
   type: {
     articleSelector: ".specimen-tokens",
     stageSelector: ".type-stage",
-    childSelector: ".type-glyphs, .token-sample",
-    expectedCount: 4,
+    childSelector: ".type-glyph, .type-baselines span, .token-sample",
+    expectedCount: 9,
+  },
+});
+
+// This viewport matches the browser-feedback capture closely enough to keep
+// the authored graphics fully visible while a single 110px wheel step runs.
+// Element-relative screenshots prevent ordinary page translation from being
+// mistaken for motion inside the artwork.
+const VISIBLE_MOTION_VIEWPORT = Object.freeze({ width: 1316, height: 1272 });
+const VISIBLE_MOTION_CONTRACTS = Object.freeze({
+  direction: {
+    targetSelector: ".direction-stage",
+    childSelector: ".direction-field-inner, .direction-vector, .direction-node",
+  },
+  type: {
+    targetSelector: ".type-stage",
+    childSelector: ".type-glyph, .type-baselines span, .token-sample",
+  },
+  proof: {
+    targetSelector: ".proof-stage",
+    childSelector: ".viewport, .check-register svg",
+  },
+  process: {
+    targetSelector: ".stage-list",
+    pseudo: "::after",
   },
 });
 
@@ -1214,9 +1238,9 @@ async function lowerMotionSnapshot(page) {
   return page.evaluate(() => {
     const contracts = [
       { key: "direction", selector: ".direction-field-inner, .direction-vector, .direction-node" },
-      { key: "type", selector: ".type-glyphs, .token-sample" },
+      { key: "type", selector: ".type-glyph, .type-baselines span, .token-sample" },
       { key: "proof", selector: ".viewport, .check-register svg" },
-      { key: "process", selector: ".stage-list li", pseudo: "::after" },
+      { key: "process", selector: ".stage-list", pseudo: "::after" },
     ];
     const rounded = (value) => Math.round(value * 1000) / 1000;
     const numericPair = (value, fallback) => {
@@ -1237,7 +1261,10 @@ async function lowerMotionSnapshot(page) {
       const translate = numericPair(style.translate, [0, 0]);
       const scale = numericPair(style.scale, [1, 1]);
       const opacity = rounded(Number.parseFloat(style.opacity) || 0);
-      const final = opacity >= 0.99
+      const opacityFinal = element.closest(".type-baselines")
+        ? Math.abs(opacity - 0.38) <= 0.05
+        : opacity >= 0.99;
+      const final = opacityFinal
         && translate.every((value) => Math.abs(value) <= 0.05)
         && scale.every((value) => Math.abs(value - 1) <= 0.05)
         && matrix.every((value, index) => Math.abs(value - [1, 0, 0, 1, 0, 0][index]) <= 0.05);
@@ -1283,9 +1310,7 @@ async function scrollLowerMotionAndSnapshot(page, key, { phase = "past", settle
     const edgeMargin = 32;
     const desired = motionPhase === "before"
       ? absoluteTop - innerHeight - edgeMargin
-      : motionKey === "process"
-        ? absoluteTop + rect.height + edgeMargin
-        : absoluteTop + edgeMargin;
+      : absoluteTop + rect.height + edgeMargin;
     const max = Math.max(0, document.documentElement.scrollHeight - innerHeight);
     const scrollTop = Math.max(0, Math.min(max, desired));
     window.scrollTo({ top: scrollTop, behavior: "instant" });
@@ -1385,11 +1410,14 @@ async function perceptualMotionSnapshot(page, key) {
       const rawProgress = animation?.effect?.getComputedTiming()?.progress;
       return {
         index,
-        label: element.classList.contains("type-glyphs") ? "glyphs"
-          : element.classList.contains("token-sample") ? `token-${index}`
+        label: element.classList.contains("type-glyph-latin") ? "glyph-latin"
+          : element.classList.contains("type-glyph-korean") ? "glyph-korean"
+            : element.classList.contains("token-sample") ? `token-${element.className.match(/token-sample-(\d+)/)?.[1] || index}`
+              : element.closest(".type-baselines") ? `baseline-${Math.max(1, index - 1)}`
             : element.classList.contains("direction-field-inner") ? "plane"
-              : element.classList.contains("direction-vector") ? "vector"
-                : `node-${Math.max(1, index - 1)}`,
+              : element.classList.contains("direction-segment-1") ? "segment-1"
+                : element.classList.contains("direction-segment-2") ? "segment-2"
+                  : `node-${element.className.baseVal?.match(/direction-node-(\d+)/)?.[1] || Math.max(1, index - 2)}`,
         animationName: getComputedStyle(element).animationName,
         progress: Number.isFinite(rawProgress) ? rounded(rawProgress) : null,
         top: rounded(rect.top),
@@ -1426,7 +1454,7 @@ async function collectPerceptualMotionTrip(page, key) {
     const absoluteTop = scrollY + rect.top;
     const maxScroll = Math.max(0, document.documentElement.scrollHeight - innerHeight);
     const startY = Math.max(0, Math.min(maxScroll, absoluteTop - innerHeight - 48));
-    const steps = Math.ceil((innerHeight + 300) / step);
+    const steps = Math.ceil((innerHeight + rect.height + 300) / step);
     window.scrollTo({ top: startY, behavior: "instant" });
     return { startY, steps };
   }, contract.articleSelector, PERCEPTUAL_MOTION_STEP);
@@ -1516,7 +1544,7 @@ function longestMatchingRun(samples, predicate) {
 function directionPerceptualSummary(samples) {
   const partial = (child) => child.visibility >= 0.5 && child.progress >= 0.15 && child.progress <= 0.85;
   const dwell = longestMatchingRun(samples, (sample) => (
-    sample.stage?.visibility >= 0.5 && sample.children.filter(partial).length >= 3
+    sample.stage?.visibility >= 0.5 && sample.children.some(partial)
   ));
   let maxPhaseBuckets = 0;
   let phaseSample = null;
@@ -1535,20 +1563,21 @@ function directionPerceptualSummary(samples) {
 }
 
 function typePerceptualSummary(samples) {
-  const tokenIndexes = [1, 2, 3];
-  const visibleRuns = tokenIndexes.map((childIndex) => ({
-    label: samples[0]?.children?.[childIndex]?.label,
+  const tokenLabels = ["token-1", "token-2", "token-3"];
+  const childByLabel = (sample, label) => sample.children.find((child) => child.label === label);
+  const visibleRuns = tokenLabels.map((label) => ({
+    label,
     ...longestMatchingRun(samples, (sample) => {
-      const child = sample.children[childIndex];
+      const child = childByLabel(sample, label);
       return child?.visibility >= 0.5 && child.progress >= 0.15 && child.progress <= 0.85;
     }),
   }));
-  const premature = samples.flatMap((sample, sampleIndex) => tokenIndexes
-    .map((childIndex) => sample.children[childIndex])
+  const premature = samples.flatMap((sample, sampleIndex) => tokenLabels
+    .map((label) => childByLabel(sample, label))
     .filter((child) => child && child.top >= 0 && child.visibility < 0.5 && Number.isFinite(child.progress) && child.progress > 0.25)
     .map((child) => ({ sample: sampleIndex, scrollY: sample.scrollY, ...child })));
   const staggerSamples = samples.flatMap((sample, sampleIndex) => {
-    const tokens = tokenIndexes.map((index) => sample.children[index]);
+    const tokens = tokenLabels.map((label) => childByLabel(sample, label));
     if (!tokens.every((child) => child?.visibility >= 0.5 && child.progress >= 0.15 && child.progress <= 0.85)) return [];
     const gaps = [tokens[0].progress - tokens[1].progress, tokens[1].progress - tokens[2].progress];
     return [{ gaps, pass: gaps.every((gap) => gap >= 0.08), progress: tokens.map((child) => child.progress), sample: sampleIndex, scrollY: sample.scrollY }];
@@ -1556,6 +1585,232 @@ function typePerceptualSummary(samples) {
   return { premature, staggerSamples, visibleRuns };
 }
 
+function pngDifference(beforeBuffer, afterBuffer, channelThreshold = 10) {
+  const before = PNG.sync.read(beforeBuffer);
+  const after = PNG.sync.read(afterBuffer);
+  if (before.width !== after.width || before.height !== after.height) {
+    return {
+      changedPixels: Number.POSITIVE_INFINITY,
+      dimensionsMatch: false,
+      height: [before.height, after.height],
+      ratio: 1,
+      width: [before.width, after.width],
+    };
+  }
+  let changedPixels = 0;
+  let totalDelta = 0;
+  for (let offset = 0; offset < before.data.length; offset += 4) {
+    let pixelDelta = 0;
+    for (let channel = 0; channel < 4; channel += 1) {
+      pixelDelta = Math.max(pixelDelta, Math.abs(before.data[offset + channel] - after.data[offset + channel]));
+    }
+    totalDelta += pixelDelta;
+    if (pixelDelta >= channelThreshold) changedPixels += 1;
+  }
+  const pixels = before.width * before.height;
+  return {
+    changedPixels,
+    dimensionsMatch: true,
+    height: before.height,
+    meanDelta: Math.round(totalDelta / pixels * 1000) / 1000,
+    ratio: Math.round(changedPixels / pixels * 1e6) / 1e6,
+    width: before.width,
+  };
+}
+
+function visibleMotionStateDelta(before, after) {
+  const beforeItems = new Map((before?.items || []).map((item) => [item.label, item]));
+  const itemDeltas = (after?.items || []).map((item) => {
+    const previous = beforeItems.get(item.label);
+    if (!previous) return { label: item.label, computed: Number.POSITIVE_INFINITY, geometry: Number.POSITIVE_INFINITY };
+    const computedLength = Math.max(previous.computed.length, item.computed.length);
+    const geometryLength = Math.max(previous.geometry.length, item.geometry.length);
+    let computed = 0;
+    let geometry = 0;
+    for (let index = 0; index < computedLength; index += 1) {
+      computed = Math.max(computed, Math.abs((previous.computed[index] ?? 0) - (item.computed[index] ?? 0)));
+    }
+    for (let index = 0; index < geometryLength; index += 1) {
+      geometry = Math.max(geometry, Math.abs((previous.geometry[index] ?? 0) - (item.geometry[index] ?? 0)));
+    }
+    return { label: item.label, computed, geometry };
+  });
+  return {
+    computedChanged: itemDeltas.filter((item) => item.computed >= 0.01).length,
+    geometryChanged: itemDeltas.filter((item) => item.geometry >= 0.25).length,
+    itemDeltas,
+    maxComputedDelta: Math.max(0, ...itemDeltas.map((item) => item.computed)),
+    maxGeometryDelta: Math.max(0, ...itemDeltas.map((item) => item.geometry)),
+  };
+}
+
+async function positionVisibleMotionTarget(page, key) {
+  const contract = VISIBLE_MOTION_CONTRACTS[key];
+  const positioned = await page.evaluate((targetSelector, alignAtEntry) => {
+    const target = document.querySelector(targetSelector);
+    if (!target) return null;
+    const rect = target.getBoundingClientRect();
+    const absoluteTop = scrollY + rect.top;
+    const centeredTop = (innerHeight - rect.height) / 2;
+    const entryTop = innerHeight - rect.height - 160;
+    const targetTop = alignAtEntry ? Math.max(80, entryTop) : Math.max(80, centeredTop);
+    const maxScroll = Math.max(0, document.documentElement.scrollHeight - innerHeight);
+    const desired = Math.max(0, Math.min(maxScroll, absoluteTop - targetTop));
+    window.scrollTo({ top: desired, left: 0, behavior: "instant" });
+    return { desired, targetTop };
+  }, contract.targetSelector, key === "direction");
+  if (!positioned) throw new Error(`Visible-motion target is missing for ${key}`);
+  await waitForScrollSettle(page, { initialDelay: 40 });
+  await settleTwoAnimationFrames(page);
+  return positioned;
+}
+
+async function visibleMotionFrame(page, key) {
+  const contract = VISIBLE_MOTION_CONTRACTS[key];
+  const state = await page.evaluate((motionKey, motionContract) => {
+    const rounded = (value) => Math.round(value * 1000) / 1000;
+    const numbers = (value, fallback = []) => {
+      if (!value || value === "none" || value === "normal") return [...fallback];
+      return (value.match(/-?(?:\d+\.?\d*|\.\d+)/g)?.map((item) => rounded(Number(item))) || [...fallback]);
+    };
+    const transformMatrix = (value) => {
+      if (!value || value === "none") return [1, 0, 0, 1, 0, 0];
+      try {
+        const matrix = new DOMMatrixReadOnly(value);
+        return [matrix.a, matrix.b, matrix.c, matrix.d, matrix.e, matrix.f].map(rounded);
+      } catch {
+        return [1, 0, 0, 1, 0, 0];
+      }
+    };
+    const target = document.querySelector(motionContract.targetSelector);
+    if (!target) return null;
+    const targetRect = target.getBoundingClientRect();
+    const elements = motionContract.pseudo ? [target] : [...target.querySelectorAll(motionContract.childSelector)];
+    const items = elements.map((element, index) => {
+      const style = getComputedStyle(element, motionContract.pseudo || null);
+      const rect = element.getBoundingClientRect();
+      const matrix = transformMatrix(style.transform);
+      const scale = numbers(style.scale, [1, 1]);
+      const animation = element.getAnimations({ subtree: false })
+        .find((candidate) => candidate.effect?.getComputedTiming) || null;
+      const rawProgress = motionContract.pseudo ? null : animation?.effect?.getComputedTiming()?.progress;
+      const width = Number.parseFloat(style.width) || rect.width;
+      const pseudoRenderedWidth = motionContract.pseudo
+        ? width * Math.abs(matrix[0]) * Math.abs(scale[0] ?? 1)
+        : null;
+      const pseudoRenderedHeight = motionContract.pseudo
+        ? (Number.parseFloat(style.height) || rect.height) * Math.abs(matrix[3]) * Math.abs(scale[1] ?? scale[0] ?? 1)
+        : null;
+      return {
+        label: motionContract.pseudo ? `${motionKey}-rail` : `${motionKey}-${index}`,
+        computed: [
+          ...matrix,
+          ...numbers(style.translate, [0, 0]),
+          ...scale,
+          rounded(Number.parseFloat(style.opacity) || 0),
+          ...numbers(style.strokeDasharray),
+          ...numbers(style.strokeDashoffset),
+          Number.isFinite(rawProgress) ? rounded(rawProgress) : -1,
+        ],
+        geometry: motionContract.pseudo
+          ? [rounded(pseudoRenderedWidth), rounded(pseudoRenderedHeight)]
+          : [
+              rounded(rect.left - targetRect.left),
+              rounded(rect.top - targetRect.top),
+              rounded(rect.width),
+              rounded(rect.height),
+            ],
+      };
+    });
+
+    let directionConnections = [];
+    if (motionKey === "direction") {
+      const vectors = [...target.querySelectorAll(".direction-vector")];
+      const nodes = [...target.querySelectorAll(".direction-node")];
+      const anchors = vectors.flatMap((vector) => {
+        const matrix = vector.getScreenCTM();
+        if (!matrix) return [];
+        const length = vector.getTotalLength();
+        return [0, length].map((offset) => {
+          const point = vector.getPointAtLength(offset).matrixTransform(matrix);
+          return { x: point.x, y: point.y };
+        });
+      });
+      directionConnections = nodes.flatMap((node, index) => {
+        const style = getComputedStyle(node);
+        const rect = node.getBoundingClientRect();
+        const center = { x: rect.left + rect.width / 2, y: rect.top + rect.height / 2 };
+        const visible = Number(style.opacity) >= 0.12
+          && rect.bottom > 0 && rect.top < innerHeight && rect.right > 0 && rect.left < innerWidth;
+        if (!visible) return [];
+        const distance = anchors.length
+          ? Math.min(...anchors.map((point) => Math.hypot(center.x - point.x, center.y - point.y)))
+          : Number.POSITIVE_INFINITY;
+        return [{
+          connected: distance <= 4,
+          distance: rounded(distance),
+          index,
+          opacity: rounded(Number(style.opacity)),
+          x: rounded(center.x - targetRect.left),
+          y: rounded(center.y - targetRect.top),
+        }];
+      });
+    }
+
+    const visibleWidth = Math.max(0, Math.min(targetRect.right, innerWidth) - Math.max(targetRect.left, 0));
+    const visibleHeight = Math.max(0, Math.min(targetRect.bottom, innerHeight) - Math.max(targetRect.top, 0));
+    const clip = {
+      x: Math.max(0, Math.floor(targetRect.left)),
+      y: Math.max(0, Math.floor(targetRect.top)),
+      width: Math.max(1, Math.min(innerWidth, Math.ceil(targetRect.right)) - Math.max(0, Math.floor(targetRect.left))),
+      height: Math.max(1, Math.min(innerHeight, Math.ceil(targetRect.bottom)) - Math.max(0, Math.floor(targetRect.top))),
+    };
+    return {
+      clip,
+      directionConnections,
+      fullyVisible: visibleWidth >= targetRect.width - 1 && visibleHeight >= targetRect.height - 1,
+      items,
+      scrollY: rounded(scrollY),
+      target: {
+        bottom: rounded(targetRect.bottom),
+        height: rounded(targetRect.height),
+        left: rounded(targetRect.left),
+        top: rounded(targetRect.top),
+        width: rounded(targetRect.width),
+      },
+    };
+  }, key, contract);
+  if (!state) throw new Error(`Visible-motion target disappeared for ${key}`);
+  const viewportPng = PNG.sync.read(await page.screenshot({
+    type: "png",
+    fullPage: false,
+    captureBeyondViewport: false,
+  }));
+  const x = Math.max(0, Math.min(viewportPng.width - 1, state.clip.x));
+  const y = Math.max(0, Math.min(viewportPng.height - 1, state.clip.y));
+  const width = Math.max(1, Math.min(state.clip.width, viewportPng.width - x));
+  const height = Math.max(1, Math.min(state.clip.height, viewportPng.height - y));
+  const cropped = new PNG({ width, height });
+  PNG.bitblt(viewportPng, cropped, x, y, width, height, 0, 0);
+  return { png: PNG.sync.write(cropped), state };
+}
+
+async function collectVisibleMotionTrip(page, key) {
+  await positionVisibleMotionTarget(page, key);
+  const viewport = page.viewport();
+  await page.mouse.move(Math.round(viewport.width / 2), Math.round(viewport.height / 2));
+  const initial = await visibleMotionFrame(page, key);
+  await page.mouse.wheel({ deltaY: PERCEPTUAL_MOTION_STEP });
+  await waitForScrollSettle(page, { initialDelay: 40 });
+  await settleTwoAnimationFrames(page);
+  const forward = await visibleMotionFrame(page, key);
+  await page.mouse.wheel({ deltaY: PERCEPTUAL_MOTION_STEP * -1 });
+  await waitForScrollSettle(page, { initialDelay: 40 });
+  await settleTwoAnimationFrames(page);
+  const reverse = await visibleMotionFrame(page, key);
+  return { forward, initial, reverse };
+}
+
 async function main() {
   const options = parseArguments(process.argv);
   if (options.help) {
@@ -1796,12 +2051,16 @@ async function main() {
           }
           for (const [key, expectedCount] of Object.entries(LOWER_MOTION_EXPECTED_COUNTS)) {
             const group = initial.groups[key];
-            const namesPresent = group?.items.every((item) => item.animationName && item.animationName !== "none");
-            const objectsPresent = key === "process" || group.animationObjectCount >= expectedCount;
+            const namesPresent = key === "proof"
+              ? group?.items.filter((item) => item.animationName === "none").length === 1
+                && group.items.filter((item) => item.animationName !== "none").length === LOWER_MOTION_EXPECTED_CHANGES.proof
+              : group?.items.every((item) => item.animationName && item.animationName !== "none");
+            const expectedObjects = LOWER_MOTION_EXPECTED_CHANGES[key];
+            const objectsPresent = key === "process" || group.animationObjectCount >= expectedObjects;
             results.check(scope, `${key} owns CSS animation names and objects`, Boolean(namesPresent && objectsPresent), {
               expected: {
                 named: expectedCount,
-                animationObjects: key === "process" ? "pseudo-element names are authoritative" : `>= ${expectedCount}`,
+                animationObjects: key === "process" ? "pseudo-element names are authoritative" : `>= ${expectedObjects}`,
               },
               actual: lowerMotionSummary(initial)[key],
             });
@@ -1889,6 +2148,84 @@ async function main() {
       }
     }
 
+    // Reproduce the annotated desktop viewport instead of inferring motion
+    // from before-entry/past-range endpoints. Each graphic is held completely
+    // on screen while one physical-size wheel step advances and reverses it.
+    // Isolated element screenshots make this a rendered-pixel gate: the page
+    // moving beneath the viewport cannot create a false positive.
+    {
+      const scope = "visible wheel motion home-en 1316x1272";
+      await results.scenario(scope, async () => {
+        const opened = await openPage(browser, server.origin, ROUTES[1], { width: VISIBLE_MOTION_VIEWPORT.width });
+        try {
+          await opened.page.setViewport({
+            ...VISIBLE_MOTION_VIEWPORT,
+            deviceScaleFactor: 1,
+            hasTouch: false,
+            isMobile: false,
+          });
+          await settleTwoAnimationFrames(opened.page);
+          const supportsViewTimeline = await opened.page.evaluate(() => CSS.supports("animation-timeline: view()"));
+          const trips = {};
+          for (const key of Object.keys(VISIBLE_MOTION_CONTRACTS)) {
+            trips[key] = await collectVisibleMotionTrip(opened.page, key);
+          }
+
+          results.equal(scope, "HTTP status", 200, opened.status);
+          results.equal(scope, "Chromium supports native view timelines", true, supportsViewTimeline);
+
+          for (const [key, trip] of Object.entries(trips)) {
+            const forwardState = visibleMotionStateDelta(trip.initial.state, trip.forward.state);
+            const restoredState = visibleMotionStateDelta(trip.initial.state, trip.reverse.state);
+            const forwardPixels = pngDifference(trip.initial.png, trip.forward.png);
+            const restoredPixels = pngDifference(trip.initial.png, trip.reverse.png);
+            const forwardDelta = trip.forward.state.scrollY - trip.initial.state.scrollY;
+            const reverseDelta = trip.reverse.state.scrollY - trip.forward.state.scrollY;
+
+            results.check(scope, `${key} target stays completely visible for initial, forward, and reverse samples`, [trip.initial, trip.forward, trip.reverse].every((sample) => sample.state.fullyVisible), {
+              expected: "three fully-visible samples",
+              actual: [trip.initial, trip.forward, trip.reverse].map((sample) => ({ scrollY: sample.state.scrollY, target: sample.state.target })),
+            });
+            results.check(scope, `${key} advances and reverses by one 110px wheel step`, forwardDelta >= 90 && forwardDelta <= 125 && reverseDelta <= -90 && reverseDelta >= -125, {
+              expected: { forward: "90..125", reverse: "-125..-90" },
+              actual: { forwardDelta, reverseDelta },
+            });
+            results.check(scope, `${key} changes computed state and rendered geometry while visible`, forwardState.computedChanged >= 1 && forwardState.geometryChanged >= 1, {
+              expected: { computedChanged: ">= 1", geometryChanged: ">= 1" },
+              actual: forwardState,
+            });
+            results.check(scope, `${key} changes isolated artwork pixels while visible`, forwardPixels.dimensionsMatch && forwardPixels.changedPixels >= 24 && forwardPixels.ratio >= 0.00002, {
+              expected: { changedPixels: ">= 24", ratio: ">= 0.00002" },
+              actual: forwardPixels,
+            });
+            results.check(scope, `${key} reverse wheel restores computed state and rendered geometry`, restoredState.computedChanged === 0 && restoredState.geometryChanged === 0, {
+              expected: { computedChanged: 0, geometryChanged: 0 },
+              actual: restoredState,
+            });
+            results.check(scope, `${key} reverse wheel restores isolated artwork pixels`, restoredPixels.dimensionsMatch && restoredPixels.ratio <= 0.001, {
+              expected: { ratio: "<= 0.001" },
+              actual: restoredPixels,
+            });
+          }
+
+          const directionConnectionSamples = [trips.direction.initial, trips.direction.forward, trips.direction.reverse]
+            .map((sample) => ({
+              connections: sample.state.directionConnections,
+              scrollY: sample.state.scrollY,
+            }));
+          results.check(scope, "every visible direction node touches a red segment endpoint or current reveal endpoint in every sample", directionConnectionSamples.every((sample) => (
+            sample.connections.length > 0 && sample.connections.every((connection) => connection.connected)
+          )), {
+            expected: "all visible node-center distances <= 4px",
+            actual: directionConnectionSamples,
+          });
+          results.empty(scope, "visible wheel trips have no runtime/local-resource errors", opened.runtime);
+        } finally {
+          await closePage(opened.page);
+        }
+      });
+    }
+
     for (const key of Object.keys(LOWER_MOTION_EXPECTED_COUNTS)) {
       const samples = lowerMotionGeometryEvidence.filter((item) => item.key === key);
       results.check("lower graphic geometry hard lock", `${key} samples cross before-entry and past-range geometry in both locales`, samples.length === 2 && samples.every((item) => (