验收20%

tests/a01-a02-ui-contract.ps1

@@ -56,10 +56,8 @@ $entry = Get-Content -LiteralPath $entryPath -Raw -Encoding utf8
 
 # Final decorative surfaces must come from real bitmap assets.
 foreach ($asset in @(
-  'a01-login-header-v1.png',
-  'a01-login-header-exact-v2.png',
-  'auth-ink-scenery.png',
-  'a01-login-scroll-frame-v1.png',
+  'a01-red-hall-ink-backdrop-v1.png',
+  'brand-seal.png',
   'a01-title-divider-v2.png',
   'a01-primary-button.png',
   'a01-secondary-button.png',
@@ -74,8 +72,16 @@ foreach ($asset in @(
 )) {
   Assert-Contains -Content $entry -Expected $asset -Message "A01 is missing asset reference: $asset"
 }
-foreach ($obsoleteHeaderAsset in @('auth-header.png', 'brand-seal.png', 'a01-paper-transition-v1.png')) {
-  Assert-NotContains -Content $entry -Unexpected $obsoleteHeaderAsset -Message "A01 must use the selected design's single exact header bitmap instead of composing $obsoleteHeaderAsset."
+foreach ($obsoleteVisualAsset in @(
+  'auth-header.png',
+  'a01-paper-transition-v1.png',
+  'a01-login-header-v1.png',
+  'a01-login-header-exact-v2.png',
+  'a01-login-scroll-frame-v1.png',
+  'a01-vnext-scroll-v1.png',
+  'auth-ink-scenery.png'
+)) {
+  Assert-NotContains -Content $entry -Unexpected $obsoleteVisualAsset -Message "A01 must not retain the rejected header, scenery, or scroll asset: $obsoleteVisualAsset"
 }
 
 $requiredCopy = @(
@@ -96,6 +102,8 @@ $requiredCopy = @(
 foreach ($copy in $requiredCopy) {
   Assert-Contains -Content $entry -Expected $copy -Message "A01 is missing required visible copy: $copy"
 }
+$smsCodeCopy = ConvertFrom-Utf8Base64 '55+t5L+h6aqM6K+B56CB'
+Assert-Contains -Content $entry -Expected $smsCodeCopy -Message 'A01 SMS state must use the full SMS code field label.'
 
 foreach ($contract in @(
   "const activeLoginMethod = ref('password')",
@@ -109,7 +117,9 @@ foreach ($contract in @(
   "url: '/pages/auth/a05-reset-password'",
   'class="feedback-toast"',
   'class="verification-layer"',
-  'class="login-submit"'
+  'class="login-submit"',
+  'class="agreement-error"',
+  'const agreementError = ref(false)'
 )) {
   Assert-Contains -Content $entry -Expected $contract -Message "A01 is missing state or interaction contract: $contract"
 }
@@ -121,10 +131,10 @@ Assert-NotContains -Content $entry -Unexpected "url: '/pages/auth/a02-login" -Me
 Assert-NotContains -Content $entry -Unexpected 'brand-intro' -Message 'A01 must remove the legacy oversized brand introduction.'
 Assert-NotContains -Content $entry -Unexpected 'min-height: 100vh' -Message 'A01 must not depend on 100vh for its page shell.'
 Assert-NotContains -Content $entry -Unexpected 'exact-chrome-overlay' -Message 'A01 must not stack a second full-screen scroll perimeter over the complete scroll frame.'
+Assert-NotContains -Content $entry -Unexpected 'exact-header-overlay' -Message 'A01 must not stack a second header bitmap over the selected backdrop.'
 Assert-NotContains -Content $entry -Unexpected 'auth-design-scenery-v1.png' -Message 'A01 must not use the scenery bitmap that contains stray scroll handles.'
 Assert-NotContains -Content $entry -Unexpected 'a01-icon-eye-closed-v1.png' -Message 'A01 hidden-password icon must retain the center pupil instead of using the hollow crossed eye.'
 Assert-NotContains -Content $entry -Unexpected 'a01-icon-verification-v1.png' -Message 'A01 SMS field must use a message-code icon instead of a success-state checkmark.'
 Assert-NotContains -Content $entry -Unexpected 'a01-icon-sms-code-v1.svg' -Message 'A01 SMS field must use the custom generated icon instead of the temporary third-party SVG.'
-Assert-NotContains -Content $entry -Unexpected '@media (max-height:' -Message 'A01 must preserve the design ratio on short screens and scroll instead of compressing with pixel breakpoints.'
-
+Assert-NotContains -Content $entry -Unexpected '@media (max-height:' -Message 'A01 must scroll naturally on short screens instead of compressing the selected design with height breakpoints.'
 Write-Output 'A01-LOGIN-MERGE-CONTRACT PASS'