diff --git a/.claude/skills/skd-compile/scripts/skd-compile.ps1 b/.claude/skills/skd-compile/scripts/skd-compile.ps1
index d484f0bd..fb258c67 100644
--- a/.claude/skills/skd-compile/scripts/skd-compile.ps1
+++ b/.claude/skills/skd-compile/scripts/skd-compile.ps1
@@ -1,4 +1,4 @@
-# skd-compile v1.96 — Compile 1C DCS from JSON
+# skd-compile v1.97 — Compile 1C DCS from JSON
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[string]$DefinitionFile,
@@ -1502,7 +1502,23 @@ function Emit-ParamValue {
 		return
 	}
 
-	$valStr = "$val"
+	# val может быть строкой (variant only) или объектом {variant, startDate?, endDate?}.
+	$valIsDict = ($val -is [hashtable]) -or ($val -is [System.Collections.IDictionary]) -or ($val -is [PSCustomObject])
+	$variantStr = $null
+	$sdStr = $null
+	$edStr = $null
+	if ($valIsDict) {
+		if ($val -is [PSCustomObject]) {
+			if ($val.PSObject.Properties['variant'])   { $variantStr = "$($val.variant)" }
+			if ($val.PSObject.Properties['startDate']) { $sdStr = "$($val.startDate)" }
+			if ($val.PSObject.Properties['endDate'])   { $edStr = "$($val.endDate)" }
+		} else {
+			if ($val.Contains('variant'))   { $variantStr = "$($val['variant'])" }
+			if ($val.Contains('startDate')) { $sdStr = "$($val['startDate'])" }
+			if ($val.Contains('endDate'))   { $edStr = "$($val['endDate'])" }
+		}
+	}
+	$valStr = if ($variantStr) { $variantStr } else { "$val" }
 
 	if ($type -eq "StandardPeriod") {
 		# Platform-pattern: startDate/endDate эмитятся ТОЛЬКО для variant=Custom.
@@ -1510,8 +1526,10 @@ function Emit-ParamValue {
 		X "$indent<value xsi:type=`"v8:StandardPeriod`">"
 		X "$indent`t<v8:variant xsi:type=`"v8:StandardPeriodVariant`">$(Esc-Xml $valStr)</v8:variant>"
 		if ($valStr -eq 'Custom') {
-			X "$indent`t<v8:startDate>0001-01-01T00:00:00</v8:startDate>"
-			X "$indent`t<v8:endDate>0001-01-01T00:00:00</v8:endDate>"
+			$sdOut = if ($sdStr) { $sdStr } else { '0001-01-01T00:00:00' }
+			$edOut = if ($edStr) { $edStr } else { '0001-01-01T00:00:00' }
+			X "$indent`t<v8:startDate>$(Esc-Xml $sdOut)</v8:startDate>"
+			X "$indent`t<v8:endDate>$(Esc-Xml $edOut)</v8:endDate>"
 		}
 		X "$indent</value>"
 	} elseif ($type -match '^date') {
diff --git a/.claude/skills/skd-compile/scripts/skd-compile.py b/.claude/skills/skd-compile/scripts/skd-compile.py
index 7213089f..ad2cef33 100644
--- a/.claude/skills/skd-compile/scripts/skd-compile.py
+++ b/.claude/skills/skd-compile/scripts/skd-compile.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# skd-compile v1.96 — Compile 1C DCS from JSON
+# skd-compile v1.97 — Compile 1C DCS from JSON
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import json
@@ -1040,15 +1040,25 @@ def emit_param_value(lines, type_str, val, indent, value_list_allowed=False):
         emit_empty_value(lines, type_str, indent, '', value_list_allowed)
         return
 
-    val_str = str(val)
+    # val может быть строкой (variant only) или dict {variant, startDate?, endDate?}.
+    variant_str = None
+    sd_str = None
+    ed_str = None
+    if isinstance(val, dict):
+        variant_str = str(val.get('variant')) if val.get('variant') is not None else None
+        sd_str = str(val['startDate']) if 'startDate' in val else None
+        ed_str = str(val['endDate']) if 'endDate' in val else None
+    val_str = variant_str if variant_str else str(val)
 
     if type_str == 'StandardPeriod':
         # Platform-pattern: startDate/endDate ТОЛЬКО для variant=Custom.
         lines.append(f'{indent}<value xsi:type="v8:StandardPeriod">')
         lines.append(f'{indent}\t<v8:variant xsi:type="v8:StandardPeriodVariant">{esc_xml(val_str)}</v8:variant>')
         if val_str == 'Custom':
-            lines.append(f'{indent}\t<v8:startDate>0001-01-01T00:00:00</v8:startDate>')
-            lines.append(f'{indent}\t<v8:endDate>0001-01-01T00:00:00</v8:endDate>')
+            sd_out = sd_str if sd_str else '0001-01-01T00:00:00'
+            ed_out = ed_str if ed_str else '0001-01-01T00:00:00'
+            lines.append(f'{indent}\t<v8:startDate>{esc_xml(sd_out)}</v8:startDate>')
+            lines.append(f'{indent}\t<v8:endDate>{esc_xml(ed_out)}</v8:endDate>')
         lines.append(f'{indent}</value>')
     elif type_str and re.match(r'^date', type_str):
         lines.append(f'{indent}<value xsi:type="xs:dateTime">{esc_xml(val_str)}</value>')
diff --git a/.claude/skills/skd-decompile/scripts/skd-decompile.ps1 b/.claude/skills/skd-decompile/scripts/skd-decompile.ps1
index 3393376f..6a5ab9bc 100644
--- a/.claude/skills/skd-decompile/scripts/skd-decompile.ps1
+++ b/.claude/skills/skd-decompile/scripts/skd-decompile.ps1
@@ -1,4 +1,4 @@
-# skd-decompile v0.79 — Decompile 1C DCS Template.xml to JSON DSL (draft)
+# skd-decompile v0.80 — Decompile 1C DCS Template.xml to JSON DSL (draft)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -755,8 +755,18 @@ function Build-Parameter {
 			$vType = Get-LocalXsiType $valueNode
 			if ($vType -eq 'StandardPeriod') {
 				$variant = Get-Text $valueNode "v8:variant"
-				if ($variant -and $variant -ne 'Custom') { $valueDisplay = $variant }
-				# Custom with explicit dates → object form (handled below via needsObject)
+				$sd = Get-Text $valueNode "v8:startDate"
+				$ed = Get-Text $valueNode "v8:endDate"
+				$hasExplicitDates = ($sd -and $sd -ne '0001-01-01T00:00:00') -or ($ed -and $ed -ne '0001-01-01T00:00:00')
+				if ($hasExplicitDates) {
+					# Custom с явными датами → object form {variant, startDate, endDate}
+					$valueDisplay = [ordered]@{ variant = $variant }
+					if ($sd) { $valueDisplay['startDate'] = $sd }
+					if ($ed) { $valueDisplay['endDate'] = $ed }
+				} elseif ($variant -and $variant -ne 'Custom') {
+					$valueDisplay = $variant
+				}
+				# Custom без явных дат — valueDisplay = null, compile подставит 0001-01-01.
 			} elseif ($vType -eq 'DesignTimeValue') {
 				$valueDisplay = $valueNode.InnerText
 			} elseif ($vType -eq 'LocalStringType') {