[mediaqueries-5] Add note about auto-light/dark revealing location info to privacy section. w3c/csswg-drafts@190d4f3

Author: triple-underscore

mediaqueries-ja.html

@@ -175,8 +175,8 @@
 ●●options
 
 spec_title:Media Queries Level 5
-spec_date:2026-05-07
-trans_update:2026-05-25
+spec_date:2026-06-29
+trans_update:2026-07-02
 source_checked:250828
 page_state_key:CSS
 original_url:https://drafts.csswg.org/mediaqueries-5/
@@ -674,6 +674,7 @@
 強制d色~mode:~CSSCOLORADJUST#forced-colors-mode
 利用される色~scheme:~CSSCOLORADJUST#used-color-scheme
 選好した色~scheme:~CSSCOLORADJUST#preferred-color-scheme
+選好される色~scheme:~CSSCOLORADJUST#preferred-color-scheme
 明な色~scheme:~CSSCOLORADJUST#light-color-scheme
 暗な色~scheme:~CSSCOLORADJUST#dark-color-scheme
 ~pageの色~scheme:~CSSCOLORADJUST#page-color-scheme
@@ -707,7 +708,7 @@
 
 ~app文脈:~APPMANIFEST#dfn-application-context
 ~app~manifest:~APPMANIFEST#dfn-manifest
-表示~mode:~APPMANIFEST#display-mode
+表示~mode:~APPMANIFEST#dfn-display-mode
 
 prF.名前:#preferenceobject-name
 
@@ -979,16 +980,23 @@
 採択-:elect:~
 	敏感~性:sensitivity
 相関-:correlate:~
-
 	自己-考査:self-review
 質問票:questionnaire:~
 質問:question:~
 回答:answer:~
+露呈-:reveal:露わに
+経度:longitude:~
+緯度:latitude:~
+等時帯:time zone:~
+	等時帯:bucketing based on time zone
 
 	どこに居るか:where 〜 may be located
 	少数に限られる:small set of
 	~~普及度が低い:uncommon
 	絞り込む:segment 〜 into smaller sets
+	その日の:of day
+	昼:during the day
+	夜:at night
 
 	●仕様
 opt-outする:opt outする:任意で外す
@@ -1323,6 +1331,7 @@
 読手:reader:読み手
 漂白-:wash out:~
 日没:sunset:~
+日出:sunrise:日の出
 夜明け:dawn:~
 難しく:hardに:~
 無制限:unlimited:~
@@ -1660,7 +1669,7 @@
 ●●ref_informative
 
 [CSS-COLOR-4]
-    Tab Atkins Jr.; Chris Lilley; Lea Verou. ＜CSS Color Module Level 4＞. 2 May 2026. CRD. URL: https://www.w3.org/TR/css-color-4/
+    Tab Atkins Jr.; Chris Lilley; Lea Verou. ＜CSS Color Module Level 4＞. 18 June 2026. CRD. URL: https://www.w3.org/TR/css-color-4/
 [CSS-FONTS-4]
     Chris Lilley. ＜CSS Fonts Module Level 4＞. 22 April 2026. WD. URL: https://www.w3.org/TR/css-fonts-4/
 [Display-P3]
@@ -1670,7 +1679,7 @@
 [ITU-R-BT-2020-2]
     ＜Parameter values for ultra-high definition television systems for production and international programme exchange＞. October 2015. URL: https://www.itu.int/rec/R-REC-BT.2020/en
 [RFC2879]
-    G. Klyne; L. McIntyre. ＜Content Feature Schema for Internet Fax (V2)＞. August 2000. Proposed Standard. URL: https://www.rfc-editor.org/rfc/rfc2879
+    G. Klyne; L. McIntyre. ＜Content Feature Schema for Internet Fax (V2)＞. August 2000. Proposed Standard. URL: https://www.rfc-editor.org/info/rfc2879/
 [SELECTORS-4]
     Elika Etemad; Tab Atkins Jr.. ＜Selectors Level 4＞. 22 January 2026. WD. URL: https://www.w3.org/TR/selectors-4/
 [SRGB]
@@ -7620,7 +7629,7 @@ <h3 title="Detecting the desire for light or dark color schemes: the prefers-col
 </p>
 
 			<section id="ua-prefers-color-scheme">
-<h4 title="Detecting Specifically the User’s Preferred Color Scheme: the ua-prefers-color-scheme feature">12.5.1. 特定的に利用者が選好した色~schemeの検出-法： `ua-color-scheme^d【！ua-prefers-color-scheme】 特能</h4>
+<h4 title="Detecting Specifically the User’s Preferred Color Scheme: the ua-color-scheme feature">12.5.1. 特定的に利用者が選好した色~schemeの検出-法： `ua-color-scheme^d 特能</h4>
 
 ◎述 `ua-color-scheme@d
 ◎用 `media$at
@@ -9676,6 +9685,29 @@ <h2 title="Privacy Considerations">~privacyの考慮点</h2>
 The environment-blending feature is of particular concern because it suggests where a user may be located, and is likely present in a small set of devices. Uncommon device properties are stronger fingerprinting features because they help segment devices into smaller sets.
 </p>
 
+<p>
+類似に，一部の機器は、
+`選好される色~scheme$を その日の時刻に基づいて自動的に変更することを利用者に許容するかもしれない
+—​ `ua-color-scheme$d の`実~値$が［
+昼は `light$v1 ／ 夜は `dark$v1
+］になるよう。
+それは、
+所在~情報を暗黙的に
+— 日出や日没の計時に基づいて —
+露呈し得る
+（経度は ごく容易に，
+場合によっては
+— 時間~越しに追跡された場合には —
+緯度も）。
+これは，~UAよりも高い~levelで（例えば，~OSにおいて自動的に）行われるかもしれないが、
+アリなら，そのような計時が正確aになり過ぎないよう~careできる
+— 等時帯に基づくようにするなど
+（それは、
+すでに~JSを介して公開されている）。
+◎
+Similarly, some devices might allow a user to have their preferred color scheme automatically change based on the time of day—​light during the day and dark at night—​which can implicitly reveal location information based on sunrise/sunset timing. (Longitude, quite easily, and possibly latitude if tracked over time.) While this might be done at a higher level than the UA (automatically in the OS, for example), if possible, care can be taken to make this a less accurate signal, such as bucketing based on time zone (which is already exposed via JS).
+</p>
+
 <p>
 ~OS選好を反映する媒体~特能には、
 指紋収集の~riskがある