Merge branch 'develop' into folding2

2024-10-10 13:06:15 +09:00 · 2024-10-10 13:06:15 +09:00 · e2cc7938c5
parent 88c6f70d98 4a356f1ba7
commit e2cc7938c5
289 changed files with 1147 additions and 1140 deletions
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@ -75,7 +75,7 @@ jobs:
    - run: corepack enable
    - run: pnpm i --frozen-lockfile
    - name: Restore eslint cache
-      uses: actions/cache@v4.0.2
+      uses: actions/cache@v4.1.0
      with:
        path: ${{ env.eslint-cache-path }}
        key: eslint-${{ env.eslint-cache-version }}-${{ matrix.workspace }}-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.ref_name }}-${{ github.sha }}
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,7 +1,19 @@
+## Unreleased
+
+### General
+-
+
+### Client
+-
+
+### Server
+-
+
+
 ## 2024.10.0

 ### Note
- サーバー初期設定時に使用する初期パスワードを設定できるようになりました。今後Misskeyサーバーを新たに設置する際には、初回の起動前にコンフィグファイルの`setupPassword`をコメントアウトし、初期パスワードを設定することをおすすめします。（すでに初期設定を完了しているサーバーについては、この変更に伴い対応する必要はありません）  
+- セキュリティ向上のため、サーバー初期設定時に使用する初期パスワードを設定できるようになりました。今後Misskeyサーバーを新たに設置する際には、初回の起動前にコンフィグファイルの`setupPassword`をコメントアウトし、初期パスワードを設定することをおすすめします。（すでに初期設定を完了しているサーバーについては、この変更に伴い対応する必要はありません）  
  - ホスティングサービスを運営している場合は、コンフィグファイルを構築する際に`setupPassword`をランダムな値に設定し、ユーザーに通知するようにシステムを更新することをおすすめします。
  - なお、初期パスワードが設定されていない場合でも初期設定を行うことが可能です（UI上で初期パスワードの入力欄を空欄にすると続行できます）。
 - ユーザーデータを読み込む際の型が一部変更されました。
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -578,18 +578,18 @@ ESMではディレクトリインポートは廃止されているのと、デ
 ### Lighten CSS vars

 ``` css
-color: hsl(from var(--accent) h s calc(l + 10));
+color: hsl(from var(--MI_THEME-accent) h s calc(l + 10));
 ```

 ### Darken CSS vars

 ``` css
-color: hsl(from var(--accent) h s calc(l - 10));
+color: hsl(from var(--MI_THEME-accent) h s calc(l - 10));
 ```

 ### Add alpha to CSS vars

 ``` css
-color: color(from var(--accent) srgb r g b / 0.5);
+color: color(from var(--MI_THEME-accent) srgb r g b / 0.5);
 ```

--- a/idea/MkDisableSection.vue
+++ b/idea/MkDisableSection.vue
@ -34,7 +34,7 @@ defineProps<{
 	width: 100%;
 	height: 100%;
 	cursor: not-allowed;
-	--color: color(from var(--error) srgb r g b / 0.25);
+	--color: color(from var(--MI_THEME-error) srgb r g b / 0.25);
 	background-size: auto auto;
 	background-image: repeating-linear-gradient(135deg, transparent, transparent 10px, var(--color) 4px, var(--color) 14px);
 }
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@ -112,7 +112,7 @@ enterEmoji: "Enter an emoji"
 renote: "Renote"
 unrenote: "Remove renote"
 renoted: "Renoted."
-renotedToX: "Renote to {name}."
+renotedToX: "Renoted to {name}."
 cantRenote: "This post can't be renoted."
 cantReRenote: "A renote can't be renoted."
 quote: "Quote"
@ -454,6 +454,7 @@ totpDescription: "Use an authenticator app to enter one-time passwords"
 moderator: "Moderator"
 moderation: "Moderation"
 moderationNote: "Moderation note"
+moderationNoteDescription: "You can fill in notes that will be shared only among moderators."
 addModerationNote: "Add moderation note"
 moderationLogs: "Moderation logs"
 nUsersMentioned: "Mentioned by {n} users"
@ -921,6 +922,7 @@ followersVisibility: "Visibility of followers"
 continueThread: "View thread continuation"
 deleteAccountConfirm: "This will irreversibly delete your account. Proceed?"
 incorrectPassword: "Incorrect password."
+incorrectTotp: "The one-time password is incorrect or has expired."
 voteConfirm: "Confirm your vote for \"{choice}\"?"
 hide: "Hide"
 useDrawerReactionPickerForMobile: "Display reaction picker as drawer on mobile"
@ -1284,6 +1286,14 @@ unknownWebAuthnKey: "Unknown Passkey"
 passkeyVerificationFailed: "Passkey verification has failed."
 passkeyVerificationSucceededButPasswordlessLoginDisabled: "Passkey verification has succeeded but password-less login is disabled."
 messageToFollower: "Message to followers"
+target: "Target"
+_abuseUserReport:
+  forward: "Forward"
+  forwardDescription: "Forward the report to a remote server as an anonymous system account."
+  resolve: "Resolve"
+  accept: "Accept"
+  reject: "Reject"
+  resolveTutorial: "If the report is legitimate in content, select \"Accept\" to mark the case as resolved in the affirmative.\nIf the content of the report is not legitimate, select \"Reject\" to mark the case as resolved in the negative."
 _delivery:
  status: "Delivery status"
  stop: "Suspended"
@ -1737,7 +1747,7 @@ _role:
    canManageAvatarDecorations: "Manage avatar decorations"
    driveCapacity: "Drive capacity"
    alwaysMarkNsfw: "Always mark files as NSFW"
-    canUpdateBioMedia: "Allow to edit an icon or a banner image"
+    canUpdateBioMedia: "Can edit an icon or a banner image"
    pinMax: "Maximum number of pinned notes"
    antennaMax: "Maximum number of antennas"
    wordMuteMax: "Maximum number of characters allowed in word mutes"
@ -2473,22 +2483,22 @@ _webhookSettings:
    reaction: "When receiving a reaction"
    mention: "When being mentioned"
  _systemEvents:
-    abuseReport: "When received a new abuse report"
-    abuseReportResolved: "When resolved abuse report"
+    abuseReport: "When received a new report"
+    abuseReportResolved: "When resolved report"
    userCreated: "When user is created"
  deleteConfirm: "Are you sure you want to delete the Webhook?"
  testRemarks: "Click the button to the right of the switch to send a test Webhook with dummy data."
 _abuseReport:
  _notificationRecipient:
-    createRecipient: "Add a recipient for abuse reports"
-    modifyRecipient: "Edit a recipient for abuse reports"
+    createRecipient: "Add a recipient for reports"
+    modifyRecipient: "Edit a recipient for reports"
    recipientType: "Notification type"
    _recipientType:
      mail: "Email"
      webhook: "Webhook"
      _captions:
-        mail: "Send the email to moderators' email addresses when you receive abuse."
-        webhook: "Send a notification to SystemWebhook when you receive or resolve abuse."
+        mail: "Send the email to moderators' email addresses when you receive reports."
+        webhook: "Send a notification to System Webhook when you receive or resolve reports."
    keywords: "Keywords"
    notifiedUser: "Users to notify"
    notifiedWebhook: "Webhook to use"
@ -2521,6 +2531,8 @@ _moderationLogTypes:
  markSensitiveDriveFile: "File marked as sensitive"
  unmarkSensitiveDriveFile: "File unmarked as sensitive"
  resolveAbuseReport: "Report resolved"
+  forwardAbuseReport: "Report forwarded"
+  updateAbuseReportNote: "Moderation note of a report updated"
  createInvitation: "Invite generated"
  createAd: "Ad created"
  deleteAd: "Ad deleted"
@ -2528,18 +2540,18 @@ _moderationLogTypes:
  createAvatarDecoration: "Avatar decoration created"
  updateAvatarDecoration: "Avatar decoration updated"
  deleteAvatarDecoration: "Avatar decoration deleted"
-  unsetUserAvatar: "Unset this user's avatar"
-  unsetUserBanner: "Unset this user's banner"
-  createSystemWebhook: "Create SystemWebhook"
-  updateSystemWebhook: "Update SystemWebhook"
-  deleteSystemWebhook: "Delete SystemWebhook"
-  createAbuseReportNotificationRecipient: "Create a recipient for abuse reports"
-  updateAbuseReportNotificationRecipient: "Update recipients for abuse reports"
-  deleteAbuseReportNotificationRecipient: "Delete a recipient for abuse reports"
-  deleteAccount: "Delete the account"
-  deletePage: "Delete the page"
-  deleteFlash: "Delete Play"
-  deleteGalleryPost: "Delete the gallery post"
+  unsetUserAvatar: "User avatar unset"
+  unsetUserBanner: "User banner unset"
+  createSystemWebhook: "System Webhook created"
+  updateSystemWebhook: "System Webhook updated"
+  deleteSystemWebhook: "System Webhook deleted"
+  createAbuseReportNotificationRecipient: "Recipient for reports created"
+  updateAbuseReportNotificationRecipient: "Recipient for reports updated"
+  deleteAbuseReportNotificationRecipient: "Recipient for reports deleted"
+  deleteAccount: "Account deleted"
+  deletePage: "Page deleted"
+  deleteFlash: "Play deleted"
+  deleteGalleryPost: "Gallery post deleted"
 _fileViewer:
  title: "File details"
  type: "File type"
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@ -7705,10 +7705,6 @@ export interface Locale extends ILocale {
             * 入力ボックスの縁取り
             */
            "inputBorder": string;
-            /**
-             * リスト項目の背景 (ホバー)
-             */
-            "listItemHoverBg": string;
            /**
             * ドライブフォルダーの背景
             */
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@ -2023,7 +2023,6 @@ _theme:
    buttonBg: "ボタンの背景"
    buttonHoverBg: "ボタンの背景 (ホバー)"
    inputBorder: "入力ボックスの縁取り"
-    listItemHoverBg: "リスト項目の背景 (ホバー)"
    driveFolderBg: "ドライブフォルダーの背景"
    wallpaperOverlay: "壁紙のオーバーレイ"
    badge: "バッジ"
--- a/locales/pt-PT.yml
+++ b/locales/pt-PT.yml
@ -1,5 +1,5 @@
 ---
-_lang_: "日本語"
+_lang_: "Português"
 headlineMisskey: "Uma rede ligada por notas"
 introMisskey: "Bem-vindo! O Misskey é um serviço de microblog descentralizado de código aberto.\nCrie \"notas\" para compartilhar o que está acontecendo agora ou para se expressar com todos à sua volta 📡\nVocê também pode adicionar rapidamente reações às notas de outras pessoas usando a função \"Reações\" 👍\nVamos explorar um novo mundo 🚀"
 poweredByMisskeyDescription: "{name} é uma instância da plataforma de código aberto <b>Misskey</b>."
@ -1058,7 +1058,7 @@ resetPasswordConfirm: "Deseja realmente mudar a sua senha?"
 sensitiveWords: "Palavras sensíveis"
 sensitiveWordsDescription: "A visibilidade de todas as notas contendo as palavras configuradas será colocadas como \"Início\" automaticamente. Você pode listar várias delas separando-as por linha."
 sensitiveWordsDescription2: "Utilizar espaços irá criar expressões aditivas (AND) e cercar palavras-chave com barras irá transformá-las em expressões regulares (RegEx)"
-prohibitedWords: "Palavras proibídas"
+prohibitedWords: "Palavras proibidas"
 prohibitedWordsDescription: "Habilita um erro ao tentar publicar uma nota contendo as palavras escolhidas. Várias palavras podem ser escolhidas, separando-as por linha."
 prohibitedWordsDescription2: "Utilizar espaços irá criar expressões aditivas (AND) e cercar palavras-chave com barras irá transformá-las em expressões regulares (RegEx)"
 hiddenTags: "Hashtags escondidas"
@ -1416,7 +1416,7 @@ _achievements:
  _types:
    _notes1:
      title: "Configurando o meu misskey"
-      description: "Post uma nota pela primeira vez"
+      description: "Poste uma nota pela primeira vez"
      flavor: "Divirta-se com o Misskey!"
    _notes10:
      title: "Algumas notas"
--- a/locales/zh-CN.yml
+++ b/locales/zh-CN.yml
@ -1199,10 +1199,10 @@ followingOrFollower: "关注中或关注者"
 fileAttachedOnly: "仅限媒体"
 showRepliesToOthersInTimeline: "在时间线中包含给别人的回复"
 hideRepliesToOthersInTimeline: "在时间线中隐藏给别人的回复"
-showRepliesToOthersInTimelineAll: "在时间线中包含现在关注的所有人的回复"
-hideRepliesToOthersInTimelineAll: "在时间线中隐藏现在关注的所有人的回复"
-confirmShowRepliesAll: "此操作不可撤销。确认要在时间线中包含现在关注的所有人的回复吗？"
-confirmHideRepliesAll: "此操作不可撤销。确认要在时间线中隐藏现在关注的所有人的回复吗？"
+showRepliesToOthersInTimelineAll: "在时间线中显示所有现在关注的人的回复"
+hideRepliesToOthersInTimelineAll: "在时间线中隐藏所有现在关注的人的回复"
+confirmShowRepliesAll: "此操作不可撤销。确认要在时间线中显示所有现在关注的人的回复吗？"
+confirmHideRepliesAll: "此操作不可撤销。确认要在时间线中隐藏所有现在关注的人的回复吗？"
 externalServices: "外部服务"
 sourceCode: "源代码"
 sourceCodeIsNotYetProvided: "还未提供源代码。要解决此问题请联系管理员。"
@ -1290,6 +1290,10 @@ target: "对象"
 _abuseUserReport:
  forward: "转发"
  forwardDescription: "目标是匿名系统账户，将把举报转发给远程服务器。"
+  resolve: "解决"
+  accept: "确认"
+  reject: "拒绝"
+  resolveTutorial: "如果举报内容有理且已解决，选择「确认」将案件以肯定的态度标记为已解决。\n如果举报内容站不住脚，选择「拒绝」将案件以否定的态度标记为已解决。"
 _delivery:
  status: "投递状态"
  stop: "停止投递"
@ -1626,7 +1630,7 @@ _achievements:
    _postedAt0min0sec:
      title: "报时"
      description: "在 0 点发布一篇帖子"
-      flavor: "报时信号最后一响，零点整"
+      flavor: "嘟 · 嘟 · 嘟 · 哔——"
    _selfQuote:
      title: "自我引用"
      description: "引用了自己的帖子"
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "2024.10.0-beta.6",
+	"version": "2024.10.0",
 	"codename": "nasubi",
 	"repository": {
 		"type": "git",
--- a/packages/backend/src/core/entities/FlashEntityService.ts
+++ b/packages/backend/src/core/entities/FlashEntityService.ts
@ -40,7 +40,7 @@ export class FlashEntityService {
 		// { schema: 'UserDetailed' } すると無限ループするので注意
 		const user = hint?.packedUser ?? await this.userEntityService.pack(flash.user ?? flash.userId, me);

-		let isLiked = false;
+		let isLiked = undefined;
 		if (meId) {
 			isLiked = hint?.likedFlashIds
 				? hint.likedFlashIds.includes(flash.id)
--- a/packages/backend/src/server/web/boot.js
+++ b/packages/backend/src/server/web/boot.js
@ -98,7 +98,7 @@
 	const theme = localStorage.getItem('theme');
 	if (theme) {
 		for (const [k, v] of Object.entries(JSON.parse(theme))) {
-			document.documentElement.style.setProperty(`--${k}`, v.toString());
+			document.documentElement.style.setProperty(`--MI_THEME-${k}`, v.toString());

 			// HTMLの theme-color 適用
 			if (k === 'htmlThemeColor') {
--- a/packages/backend/src/server/web/style.css
+++ b/packages/backend/src/server/web/style.css
@ -5,8 +5,8 @@
 */

 html {
-	background-color: var(--bg);
-	color: var(--fg);
+	background-color: var(--MI_THEME-bg);
+	color: var(--MI_THEME-fg);
 }

 #splash {
@ -17,7 +17,7 @@ html {
 	width: 100vw;
 	height: 100vh;
 	cursor: wait;
-	background-color: var(--bg);
+	background-color: var(--MI_THEME-bg);
 	opacity: 1;
 	transition: opacity 0.5s ease;
 }
@ -45,7 +45,7 @@ html {
 	width: 28px;
 	height: 28px;
 	transform: translateY(70px);
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 }

 #splashSpinner > .spinner {
--- a/packages/backend/src/server/web/style.embed.css
+++ b/packages/backend/src/server/web/style.embed.css
@ -5,8 +5,8 @@
 */

 html {
-	background-color: var(--bg);
-	color: var(--fg);
+	background-color: var(--MI_THEME-bg);
+	color: var(--MI_THEME-fg);
 }

 html.embed {
@ -24,7 +24,7 @@ html.embed {
 	width: 100vw;
 	height: 100vh;
 	cursor: wait;
-	background-color: var(--bg);
+	background-color: var(--MI_THEME-bg);
 	opacity: 1;
 	transition: opacity 0.5s ease;
 }
@ -33,7 +33,7 @@ html.embed #splash {
 	box-sizing: border-box;
 	min-height: 300px;
 	border-radius: var(--radius, 12px);
-	border: 1px solid var(--divider, #e8e8e8);
+	border: 1px solid var(--MI_THEME-divider, #e8e8e8);
 }

 html.embed.norounded #splash {
@ -67,7 +67,7 @@ html.embed.noborder #splash {
 	width: 28px;
 	height: 28px;
 	transform: translateY(70px);
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 }

 #splashSpinner > .spinner {
--- a/packages/frontend-embed/src/components/EmLoading.vue
+++ b/packages/frontend-embed/src/components/EmLoading.vue
@ -56,7 +56,7 @@ const props = withDefaults(defineProps<{
 	--size: 38px;

 	&.colored {
-		color: var(--accent);
+		color: var(--MI_THEME-accent);
 	}

 	&.inline {
--- a/packages/frontend-embed/src/components/EmMediaBanner.vue
+++ b/packages/frontend-embed/src/components/EmMediaBanner.vue
@ -33,15 +33,15 @@ defineProps<{
 	width: 100%;
 	padding: var(--margin);
 	margin-top: 4px;
-	border: 1px solid var(--inputBorder);
+	border: 1px solid var(--MI_THEME-inputBorder);
 	border-radius: var(--radius);
-	background-color: var(--panel);
+	background-color: var(--MI_THEME-panel);
 	transition: background-color .1s, border-color .1s;

 	&:hover {
 		text-decoration: none;
-		border-color: var(--inputBorderHover);
-		background-color: var(--buttonHoverBg);
+		border-color: var(--MI_THEME-inputBorderHover);
+		background-color: var(--MI_THEME-buttonHoverBg);
 	}
 }

--- a/packages/frontend-embed/src/components/EmMediaImage.vue
+++ b/packages/frontend-embed/src/components/EmMediaImage.vue
@ -36,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<div :class="$style.indicators">
 		<div v-if="['image/gif', 'image/apng'].includes(image.type)" :class="$style.indicator">GIF</div>
 		<div v-if="image.comment" :class="$style.indicator">ALT</div>
-		<div v-if="image.isSensitive" :class="$style.indicator" style="color: var(--warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
+		<div v-if="image.isSensitive" :class="$style.indicator" style="color: var(--MI_THEME-warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
 	</div>
 	<i v-if="!hide" class="ti ti-eye-off" :class="$style.hide" @click.stop="hide = true"></i>
 </div>
@ -94,8 +94,8 @@ async function onclick(ev: MouseEvent) {
 	display: block;
 	position: absolute;
 	border-radius: 6px;
-	background-color: var(--fg);
-	color: var(--accentLighten);
+	background-color: var(--MI_THEME-fg);
+	color: var(--MI_THEME-accentLighten);
 	font-size: 12px;
 	opacity: .5;
 	padding: 5px 8px;
@ -114,19 +114,19 @@ async function onclick(ev: MouseEvent) {

 .visible {
 	position: relative;
-	//box-shadow: 0 0 0 1px var(--divider) inset;
-	background: var(--bg);
+	//box-shadow: 0 0 0 1px var(--MI_THEME-divider) inset;
+	background: var(--MI_THEME-bg);
 	background-size: 16px 16px;
 }

 html[data-color-scheme=dark] .visible {
 	--c: rgb(255 255 255 / 2%);
-	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--bg) 16.67%, var(--bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--bg) 66.67%, var(--bg) 100%);
+	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--MI_THEME-bg) 16.67%, var(--MI_THEME-bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--MI_THEME-bg) 66.67%, var(--MI_THEME-bg) 100%);
 }

 html[data-color-scheme=light] .visible {
 	--c: rgb(0 0 0 / 2%);
-	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--bg) 16.67%, var(--bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--bg) 66.67%, var(--bg) 100%);
+	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--MI_THEME-bg) 16.67%, var(--MI_THEME-bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--MI_THEME-bg) 66.67%, var(--MI_THEME-bg) 100%);
 }

 .imageContainer {
@ -150,10 +150,10 @@ html[data-color-scheme=light] .visible {
 }

 .indicator {
-	/* Hardcode to black because either --bg or --fg makes it hard to read in dark/light mode */
+	/* Hardcode to black because either --MI_THEME-bg or --MI_THEME-fg makes it hard to read in dark/light mode */
 	background-color: black;
 	border-radius: 6px;
-	color: var(--accentLighten);
+	color: var(--MI_THEME-accentLighten);
 	display: inline-block;
 	font-weight: bold;
 	font-size: 0.8em;
--- a/packages/frontend-embed/src/components/EmMediaVideo.vue
+++ b/packages/frontend-embed/src/components/EmMediaVideo.vue
@ -30,7 +30,7 @@ defineProps<{
 	height: auto;
 	aspect-ratio: 16 / 9;
 	padding: var(--margin);
-	border: 1px solid var(--divider);
+	border: 1px solid var(--MI_THEME-divider);
 	border-radius: var(--radius);
 	background-color: #000;

@ -49,7 +49,7 @@ defineProps<{
 }

 .videoOverlayPlayButton {
-	background: var(--accent);
+	background: var(--MI_THEME-accent);
 	color: #fff;
 	padding: 1rem;
 	border-radius: 99rem;
--- a/packages/frontend-embed/src/components/EmMention.vue
+++ b/packages/frontend-embed/src/components/EmMention.vue
@ -27,7 +27,7 @@ const canonical = props.host === localHost ? `@${props.username}` : `@${props.us

 const url = `/${canonical}`;

-const bg = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--mention'));
+const bg = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--MI_THEME-mention'));
 bg.setAlpha(0.1);
 const bgCss = bg.toRgbString();
 </script>
@ -37,7 +37,7 @@ const bgCss = bg.toRgbString();
 	display: inline-block;
 	padding: 4px 8px 4px 4px;
 	border-radius: 999px;
-	color: var(--mention);
+	color: var(--MI_THEME-mention);
 }

 .host {
--- a/packages/frontend-embed/src/components/EmMfm.ts
+++ b/packages/frontend-embed/src/components/EmMfm.ts
@ -26,8 +26,8 @@ const QUOTE_STYLE = `
 display: block;
 margin: 8px;
 padding: 6px 0 6px 12px;
-color: var(--fg);
-border-left: solid 3px var(--fg);
+color: var(--MI_THEME-fg);
+border-left: solid 3px var(--MI_THEME-fg);
 opacity: 0.7;
 `.split('\n').join(' ');

@ -251,7 +251,7 @@ export default function (props: MfmProps, { emit }: { emit: SetupContext<MfmEven
 					}
 					case 'border': {
 						let color = validColor(token.props.args.color);
-						color = color ? `#${color}` : 'var(--accent)';
+						color = color ? `#${color}` : 'var(--MI_THEME-accent)';
 						let b_style = token.props.args.style;
 						if (
 							typeof b_style !== 'string' ||
@ -284,7 +284,7 @@ export default function (props: MfmProps, { emit }: { emit: SetupContext<MfmEven
 						const child = token.children[0];
 						const unixtime = parseInt(child.type === 'text' ? child.props.text : '');
 						return h('span', {
-							style: 'display: inline-block; font-size: 90%; border: solid 1px var(--divider); border-radius: 999px; padding: 4px 10px 4px 6px;',
+							style: 'display: inline-block; font-size: 90%; border: solid 1px var(--MI_THEME-divider); border-radius: 999px; padding: 4px 10px 4px 6px;',
 						}, [
 							h('i', {
 								class: 'ti ti-clock',
@ -355,7 +355,7 @@ export default function (props: MfmProps, { emit }: { emit: SetupContext<MfmEven
 				return [h(EmA, {
 					key: Math.random(),
 					to: isNote ? `/tags/${encodeURIComponent(token.props.hashtag)}` : `/user-tags/${encodeURIComponent(token.props.hashtag)}`,
-					style: 'color:var(--hashtag);',
+					style: 'color:var(--MI_THEME-hashtag);',
 				}, `#${token.props.hashtag}`)];
 			}

--- a/packages/frontend-embed/src/components/EmNote.vue
+++ b/packages/frontend-embed/src/components/EmNote.vue
@ -189,7 +189,7 @@ const isDeleted = ref(false);
 			margin: auto;
 			width: calc(100% - 8px);
 			height: calc(100% - 8px);
-			border: dashed 2px var(--focus);
+			border: dashed 2px var(--MI_THEME-focus);
 			border-radius: var(--radius);
 			box-sizing: border-box;
 		}
@ -212,9 +212,9 @@ const isDeleted = ref(false);
 			right: 12px;
 			padding: 0 4px;
 			margin-bottom: 0 !important;
-			background: var(--popup);
+			background: var(--MI_THEME-popup);
 			border-radius: 8px;
-			box-shadow: 0px 4px 32px var(--shadow);
+			box-shadow: 0px 4px 32px var(--MI_THEME-shadow);
 		}

 		.footerButton {
@ -259,7 +259,7 @@ const isDeleted = ref(false);
 	padding: 16px 32px 8px 32px;
 	line-height: 28px;
 	white-space: pre;
-	color: var(--renote);
+	color: var(--MI_THEME-renote);

 	& + .article {
 		padding-top: 8px;
@ -382,7 +382,7 @@ const isDeleted = ref(false);

 .showLessLabel {
 	display: inline-block;
-	background: var(--popup);
+	background: var(--MI_THEME-popup);
 	padding: 6px 10px;
 	font-size: 0.8em;
 	border-radius: 999px;
@ -403,16 +403,16 @@ const isDeleted = ref(false);
 	z-index: 2;
 	width: 100%;
 	height: 64px;
-	background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
+	background: linear-gradient(0deg, var(--MI_THEME-panel), color(from var(--MI_THEME-panel) srgb r g b / 0));

 	&:hover > .collapsedLabel {
-		background: var(--panelHighlight);
+		background: var(--MI_THEME-panelHighlight);
 	}
 }

 .collapsedLabel {
 	display: inline-block;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	padding: 6px 10px;
 	font-size: 0.8em;
 	border-radius: 999px;
@ -424,12 +424,12 @@ const isDeleted = ref(false);
 }

 .replyIcon {
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 	margin-right: 0.5em;
 }

 .translation {
-	border: solid 0.5px var(--divider);
+	border: solid 0.5px var(--MI_THEME-divider);
 	border-radius: var(--radius);
 	padding: 12px;
 	margin-top: 8px;
@ -449,7 +449,7 @@ const isDeleted = ref(false);

 .quoteNote {
 	padding: 16px;
-	border: dashed 1px var(--renote);
+	border: dashed 1px var(--MI_THEME-renote);
 	border-radius: 8px;
 	overflow: clip;
 }
@ -473,7 +473,7 @@ const isDeleted = ref(false);
 	}

 	&:hover {
-		color: var(--fgHighlighted);
+		color: var(--MI_THEME-fgHighlighted);
 	}
 }

--- a/packages/frontend-embed/src/components/EmNoteDetailed.vue
+++ b/packages/frontend-embed/src/components/EmNoteDetailed.vue
@ -195,7 +195,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 	padding: 16px 32px 8px 32px;
 	line-height: 28px;
 	white-space: pre;
-	color: var(--renote);
+	color: var(--MI_THEME-renote);
 }

 .renoteAvatar {
@ -281,7 +281,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 	padding: 4px 6px;
 	font-size: 80%;
 	line-height: 1;
-	border: solid 0.5px var(--divider);
+	border: solid 0.5px var(--MI_THEME-divider);
 	border-radius: 4px;
 }

@ -323,14 +323,14 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 }

 .noteReplyTarget {
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 	margin-right: 0.5em;
 }

 .rn {
 	margin-left: 4px;
 	font-style: oblique;
-	color: var(--renote);
+	color: var(--MI_THEME-renote);
 }

 .reactionOmitted {
@ -350,7 +350,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);

 .quoteNote {
 	padding: 16px;
-	border: dashed 1px var(--renote);
+	border: dashed 1px var(--MI_THEME-renote);
 	border-radius: 8px;
 	overflow: clip;
 }
@ -369,7 +369,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);

 .showLessLabel {
 	display: inline-block;
-	background: var(--popup);
+	background: var(--MI_THEME-popup);
 	padding: 6px 10px;
 	font-size: 0.8em;
 	border-radius: 999px;
@ -390,16 +390,16 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 	z-index: 2;
 	width: 100%;
 	height: 64px;
-	background: linear-gradient(0deg, var(--panel), var(--X15));
+	background: linear-gradient(0deg, var(--MI_THEME-panel), var(--MI_THEME-X15));

 	&:hover > .collapsedLabel {
-		background: var(--panelHighlight);
+		background: var(--MI_THEME-panelHighlight);
 	}
 }

 .collapsedLabel {
 	display: inline-block;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	padding: 6px 10px;
 	font-size: 0.8em;
 	border-radius: 999px;
@ -422,7 +422,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 	}

 	&:hover {
-		color: var(--fgHighlighted);
+		color: var(--MI_THEME-fgHighlighted);
 	}
 }

@ -438,7 +438,7 @@ const collapsed = ref(appearNote.value.cw == null && isLong);
 	opacity: 0.7;

 	&.reacted {
-		color: var(--accent);
+		color: var(--MI_THEME-accent);
 	}
 }

--- a/packages/frontend-embed/src/components/EmNoteHeader.vue
+++ b/packages/frontend-embed/src/components/EmNoteHeader.vue
@ -72,7 +72,7 @@ defineProps<{
 	margin: 0 .5em 0 0;
 	padding: 1px 6px;
 	font-size: 80%;
-	border: solid 0.5px var(--divider);
+	border: solid 0.5px var(--MI_THEME-divider);
 	border-radius: 3px;
 }

--- a/packages/frontend-embed/src/components/EmNoteSub.vue
+++ b/packages/frontend-embed/src/components/EmNoteSub.vue
@ -123,7 +123,7 @@ if (props.detail) {
 }

 .reply, .more {
-	border-left: solid 0.5px var(--divider);
+	border-left: solid 0.5px var(--MI_THEME-divider);
 	margin-top: 10px;
 }

@ -144,7 +144,7 @@ if (props.detail) {
 .muted {
 	text-align: center;
 	padding: 8px !important;
-	border: 1px solid var(--divider);
+	border: 1px solid var(--MI_THEME-divider);
 	margin: 8px 8px 0 8px;
 	border-radius: 8px;
 }
--- a/packages/frontend-embed/src/components/EmNotes.vue
+++ b/packages/frontend-embed/src/components/EmNotes.vue
@ -43,10 +43,10 @@ defineExpose({

 <style lang="scss" module>
 .root {
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 }

 .note {
-	border-bottom: 0.5px solid var(--divider);
+	border-bottom: 0.5px solid var(--MI_THEME-divider);
 }
 </style>
--- a/packages/frontend-embed/src/components/EmPoll.vue
+++ b/packages/frontend-embed/src/components/EmPoll.vue
@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<li v-for="(choice, i) in poll.choices" :key="i" :class="$style.choice">
 			<div :class="$style.bg" :style="{ 'width': `${choice.votes / total * 100}%` }"></div>
 			<span :class="$style.fg">
-				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--accent);"></i></template>
+				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--MI_THEME-accent);"></i></template>
 				<EmMfm :text="choice.text" :plain="true"/>
 				<span style="margin-left: 4px; opacity: 0.7;">({{ i18n.tsx._poll.votesCount({ n: choice.votes }) }})</span>
 			</span>
@ -52,8 +52,8 @@ const total = computed(() => sum(props.poll.choices.map(x => x.votes)));
 	position: relative;
 	margin: 4px 0;
 	padding: 4px;
-	//border: solid 0.5px var(--divider);
-	background: var(--accentedBg);
+	//border: solid 0.5px var(--MI_THEME-divider);
+	background: var(--MI_THEME-accentedBg);
 	border-radius: 4px;
 	overflow: clip;
 }
@ -63,8 +63,8 @@ const total = computed(() => sum(props.poll.choices.map(x => x.votes)));
 	top: 0;
 	left: 0;
 	height: 100%;
-	background: var(--accent);
-	background: linear-gradient(90deg,var(--buttonGradateA),var(--buttonGradateB));
+	background: var(--MI_THEME-accent);
+	background: linear-gradient(90deg,var(--MI_THEME-buttonGradateA),var(--MI_THEME-buttonGradateB));
 	transition: width 1s ease;
 }

@ -72,11 +72,11 @@ const total = computed(() => sum(props.poll.choices.map(x => x.votes)));
 	position: relative;
 	display: inline-block;
 	padding: 3px 5px;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: 3px;
 }

 .info {
-	color: var(--fg);
+	color: var(--MI_THEME-fg);
 }
 </style>
--- a/packages/frontend-embed/src/components/EmReactionsViewer.reaction.vue
+++ b/packages/frontend-embed/src/components/EmReactionsViewer.reaction.vue
@ -38,7 +38,7 @@ const props = defineProps<{
 	justify-content: center;

 	&.canToggle {
-		background: var(--buttonBg);
+		background: var(--MI_THEME-buttonBg);

 		&:hover {
 			background: rgba(0, 0, 0, 0.1);
@ -72,12 +72,12 @@ const props = defineProps<{
 	}

 	&.reacted, &.reacted:hover {
-		background: var(--accentedBg);
-		color: var(--accent);
-		box-shadow: 0 0 0 1px var(--accent) inset;
+		background: var(--MI_THEME-accentedBg);
+		color: var(--MI_THEME-accent);
+		box-shadow: 0 0 0 1px var(--MI_THEME-accent) inset;

 		> .count {
-			color: var(--accent);
+			color: var(--MI_THEME-accent);
 		}

 		> .icon {
--- a/packages/frontend-embed/src/components/EmSubNoteContent.vue
+++ b/packages/frontend-embed/src/components/EmSubNoteContent.vue
@ -65,11 +65,11 @@ const collapsed = ref(isLong);
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
+			background: linear-gradient(0deg, var(--MI_THEME-panel), color(from var(--MI_THEME-panel) srgb r g b / 0));

 			> .fadeLabel {
 				display: inline-block;
-				background: var(--panel);
+				background: var(--MI_THEME-panel);
 				padding: 6px 10px;
 				font-size: 0.8em;
 				border-radius: 999px;
@ -78,7 +78,7 @@ const collapsed = ref(isLong);

 			&:hover {
 				> .fadeLabel {
-					background: var(--panelHighlight);
+					background: var(--MI_THEME-panelHighlight);
 				}
 			}
 		}
@ -87,13 +87,13 @@ const collapsed = ref(isLong);

 .reply {
 	margin-right: 6px;
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 }

 .rp {
 	margin-left: 4px;
 	font-style: oblique;
-	color: var(--renote);
+	color: var(--MI_THEME-renote);
 }

 .showLess {
@ -105,7 +105,7 @@ const collapsed = ref(isLong);

 .showLessLabel {
 	display: inline-block;
-	background: var(--popup);
+	background: var(--MI_THEME-popup);
 	padding: 6px 10px;
 	font-size: 0.8em;
 	border-radius: 999px;
--- a/packages/frontend-embed/src/components/EmTime.vue
+++ b/packages/frontend-embed/src/components/EmTime.vue
@ -98,10 +98,10 @@ if (!invalid && props.origin === null && (props.mode === 'relative' || props.mod

 <style lang="scss" module>
 .old1 {
-	color: var(--warn);
+	color: var(--MI_THEME-warn);
 }

 .old1.old2 {
-	color: var(--error);
+	color: var(--MI_THEME-error);
 }
 </style>
--- a/packages/frontend-embed/src/components/EmTimelineContainer.vue
+++ b/packages/frontend-embed/src/components/EmTimelineContainer.vue
@ -20,7 +20,7 @@ withDefaults(defineProps<{

 <style module lang="scss">
 .timelineRoot {
-	background-color: var(--panel);
+	background-color: var(--MI_THEME-panel);
 	height: 100%;
 	max-height: var(--embedMaxHeight, none);
 	display: flex;
@ -29,7 +29,7 @@ withDefaults(defineProps<{

 .header {
 	flex-shrink: 0;
-	border-bottom: 1px solid var(--divider);
+	border-bottom: 1px solid var(--MI_THEME-divider);
 }

 .body {
--- a/packages/frontend-embed/src/pages/clip.vue
+++ b/packages/frontend-embed/src/pages/clip.vue
@ -110,8 +110,8 @@ function top(ev: MouseEvent) {
 		line-height: 32px;
 		font-size: 14px;
 		text-align: center;
-		background-color: var(--accentedBg);
-		color: var(--accent);
+		background-color: var(--MI_THEME-accentedBg);
+		color: var(--MI_THEME-accent);
 		border-radius: 50%;
 	}

--- a/packages/frontend-embed/src/pages/note.vue
+++ b/packages/frontend-embed/src/pages/note.vue
@ -47,6 +47,6 @@ if (note.value?.url != null || note.value?.uri != null) {

 <style lang="scss" module>
 .noteEmbedRoot {
-	background-color: var(--panel);
+	background-color: var(--MI_THEME-panel);
 }
 </style>
--- a/packages/frontend-embed/src/pages/tag.vue
+++ b/packages/frontend-embed/src/pages/tag.vue
@ -93,8 +93,8 @@ function top(ev: MouseEvent) {
 		line-height: 32px;
 		font-size: 14px;
 		text-align: center;
-		background-color: var(--accentedBg);
-		color: var(--accent);
+		background-color: var(--MI_THEME-accentedBg);
+		color: var(--MI_THEME-accent);
 		border-radius: 50%;
 	}

--- a/packages/frontend-embed/src/style.scss
+++ b/packages/frontend-embed/src/style.scss
@ -17,8 +17,8 @@
 html {
 	background-color: transparent;
 	color-scheme: light dark;
-	color: var(--fg);
-	accent-color: var(--accent);
+	color: var(--MI_THEME-fg);
+	accent-color: var(--MI_THEME-accent);
 	overflow: clip;
 	overflow-wrap: break-word;
 	font-family: 'Hiragino Maru Gothic Pro', "BIZ UDGothic", Roboto, HelveticaNeue, Arial, sans-serif;
@ -29,7 +29,7 @@ html {
 	-webkit-text-size-adjust: 100%;

 	&, * {
-		scrollbar-color: var(--scrollbarHandle) transparent;
+		scrollbar-color: var(--MI_THEME-scrollbarHandle) transparent;
 		scrollbar-width: thin;

 		&::-webkit-scrollbar {
@ -42,14 +42,14 @@ html {
 		}

 		&::-webkit-scrollbar-thumb {
-			background: var(--scrollbarHandle);
+			background: var(--MI_THEME-scrollbarHandle);

 			&:hover {
-				background: var(--scrollbarHandleHover);
+				background: var(--MI_THEME-scrollbarHandleHover);
 			}

 			&:active {
-				background: var(--accent);
+				background: var(--MI_THEME-accent);
 			}
 		}
 	}
@ -93,7 +93,7 @@ rt {
 }

 :focus-visible {
-	outline: var(--focus) solid 2px;
+	outline: var(--MI_THEME-focus) solid 2px;
 	outline-offset: -2px;

 	&:hover {
@ -151,38 +151,38 @@ rt {

 ._buttonGray {
 	@extend ._button;
-	background: var(--buttonBg);
+	background: var(--MI_THEME-buttonBg);

 	&:not(:disabled):hover {
-		background: var(--buttonHoverBg);
+		background: var(--MI_THEME-buttonHoverBg);
 	}
 }

 ._buttonPrimary {
 	@extend ._button;
-	color: var(--fgOnAccent);
-	background: var(--accent);
+	color: var(--MI_THEME-fgOnAccent);
+	background: var(--MI_THEME-accent);

 	&:not(:disabled):hover {
-		background: hsl(from var(--accent) h s calc(l + 5));
+		background: hsl(from var(--MI_THEME-accent) h s calc(l + 5));
 	}

 	&:not(:disabled):active {
-		background: hsl(from var(--accent) h s calc(l - 5));
+		background: hsl(from var(--MI_THEME-accent) h s calc(l - 5));
 	}
 }

 ._buttonGradate {
 	@extend ._buttonPrimary;
-	color: var(--fgOnAccent);
-	background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
+	color: var(--MI_THEME-fgOnAccent);
+	background: linear-gradient(90deg, var(--MI_THEME-buttonGradateA), var(--MI_THEME-buttonGradateB));

 	&:not(:disabled):hover {
-		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
+		background: linear-gradient(90deg, hsl(from var(--MI_THEME-accent) h s calc(l + 5)), hsl(from var(--MI_THEME-accent) h s calc(l + 5)));
 	}

 	&:not(:disabled):active {
-		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
+		background: linear-gradient(90deg, hsl(from var(--MI_THEME-accent) h s calc(l + 5)), hsl(from var(--MI_THEME-accent) h s calc(l + 5)));
 	}
 }

@ -199,13 +199,13 @@ rt {
 }

 ._help {
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 	cursor: help;
 }

 ._textButton {
 	@extend ._button;
-	color: var(--accent);
+	color: var(--MI_THEME-accent);

 	&:focus-visible {
 		outline-offset: 2px;
@ -217,7 +217,7 @@ rt {
 }

 ._panel {
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: var(--radius);
 	overflow: clip;
 }
@ -263,22 +263,22 @@ rt {
 	padding: 10px;
 	box-sizing: border-box;
 	text-align: center;
-	border: solid 0.5px var(--divider);
+	border: solid 0.5px var(--MI_THEME-divider);
 	border-radius: var(--radius);

 	&:active {
-		border-color: var(--accent);
+		border-color: var(--MI_THEME-accent);
 	}
 }

 ._popup {
-	background: var(--popup);
+	background: var(--MI_THEME-popup);
 	border-radius: var(--radius);
 	contain: content;
 }

 ._acrylic {
-	background: var(--acrylicPanel);
+	background: var(--MI_THEME-acrylicPanel);
 	-webkit-backdrop-filter: var(--blur, blur(15px));
 	backdrop-filter: var(--blur, blur(15px));
 }
@ -296,7 +296,7 @@ rt {
 }

 ._link {
-	color: var(--link);
+	color: var(--MI_THEME-link);
 }

 ._caption {
--- a/packages/frontend-embed/src/theme.ts
+++ b/packages/frontend-embed/src/theme.ts
@ -61,7 +61,7 @@ export function applyTheme(theme: Theme, persist = true) {
 	}

 	for (const [k, v] of Object.entries(props)) {
-		document.documentElement.style.setProperty(`--${k}`, v.toString());
+		document.documentElement.style.setProperty(`--MI_THEME-${k}`, v.toString());
 	}

 	// iframeを正常に透過させるために、cssのcolor-schemeは `light dark;` 固定にしてある。style.scss参照
--- a/packages/frontend-embed/src/ui.vue
+++ b/packages/frontend-embed/src/ui.vue
@ -88,8 +88,8 @@ onUnmounted(() => {
 <style lang="scss" module>
 .rootForEmbedPage {
 	box-sizing: border-box;
-	border: 1px solid var(--divider);
-	background-color: var(--bg);
+	border: 1px solid var(--MI_THEME-divider);
+	background-color: var(--MI_THEME-bg);
 	overflow: hidden;
 	position: relative;
 	height: auto;
--- a/packages/frontend-shared/themes/_dark.json5
+++ b/packages/frontend-shared/themes/_dark.json5
@ -30,7 +30,7 @@
 		panelHeaderBg: ':lighten<3<@panel',
 		panelHeaderFg: '@fg',
 		panelHeaderDivider: 'rgba(0, 0, 0, 0)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		acrylicPanel: ':alpha<0.5<@panel',
 		windowHeader: ':alpha<0.85<@panel',
 		popup: ':lighten<3<@panel',
@ -67,7 +67,6 @@
 		switchOnFg: '@accent',
 		inputBorder: 'rgba(255, 255, 255, 0.1)',
 		inputBorderHover: 'rgba(255, 255, 255, 0.2)',
-		listItemHoverBg: 'rgba(255, 255, 255, 0.03)',
 		driveFolderBg: ':alpha<0.3<@accent',
 		wallpaperOverlay: 'rgba(0, 0, 0, 0.5)',
 		badge: '#31b1ce',
--- a/packages/frontend-shared/themes/_light.json5
+++ b/packages/frontend-shared/themes/_light.json5
@ -30,7 +30,7 @@
 		panelHeaderBg: ':lighten<3<@panel',
 		panelHeaderFg: '@fg',
 		panelHeaderDivider: 'rgba(0, 0, 0, 0)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		acrylicPanel: ':alpha<0.5<@panel',
 		windowHeader: ':alpha<0.85<@panel',
 		popup: ':lighten<3<@panel',
@ -67,7 +67,6 @@
 		switchOnFg: '@fgOnAccent',
 		inputBorder: 'rgba(0, 0, 0, 0.1)',
 		inputBorderHover: 'rgba(0, 0, 0, 0.2)',
-		listItemHoverBg: 'rgba(0, 0, 0, 0.03)',
 		driveFolderBg: ':alpha<0.3<@accent',
 		wallpaperOverlay: 'rgba(255, 255, 255, 0.5)',
 		badge: '#31b1ce',
--- a/packages/frontend-shared/themes/d-astro.json5
+++ b/packages/frontend-shared/themes/d-astro.json5
@ -36,7 +36,7 @@
 		dateLabelFg: '@fg',
 		inputBorder: 'rgba(255, 255, 255, 0.1)',
 		inputBorderHover: 'rgba(255, 255, 255, 0.2)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		accentDarken: ':darken<10<@accent',
 		acrylicPanel: ':alpha<0.5<@panel',
 		navIndicator: '@accent',
@ -50,7 +50,6 @@
 		htmlThemeColor: '@bg',
 		fgOnWhite: '@accent',
 		panelHighlight: ':lighten<3<@panel',
-		listItemHoverBg: 'rgba(255, 255, 255, 0.03)',
 		scrollbarHandle: 'rgba(255, 255, 255, 0.2)',
 		wallpaperOverlay: 'rgba(0, 0, 0, 0.5)',
 		panelHeaderDivider: 'rgba(0, 0, 0, 0)',
--- a/packages/frontend-shared/themes/d-u0.json5
+++ b/packages/frontend-shared/themes/d-u0.json5
@ -55,7 +55,7 @@
 		codeBoolean: '#c59eff',
 		dateLabelFg: '@fg',
 		inputBorder: 'rgba(255, 255, 255, 0.1)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		accentDarken: ':darken<10<@accent',
 		acrylicPanel: ':alpha<0.5<@panel',
 		navIndicator: '@indicator',
@ -69,7 +69,6 @@
 		buttonGradateB: ':hue<20<@accent',
 		htmlThemeColor: '@bg',
 		panelHighlight: ':lighten<3<@panel',
-		listItemHoverBg: 'rgba(255, 255, 255, 0.03)',
 		scrollbarHandle: 'rgba(255, 255, 255, 0.2)',
 		inputBorderHover: 'rgba(255, 255, 255, 0.2)',
 		wallpaperOverlay: 'rgba(0, 0, 0, 0.5)',
--- a/packages/frontend-shared/themes/l-u0.json5
+++ b/packages/frontend-shared/themes/l-u0.json5
@ -56,7 +56,7 @@
 		codeBoolean: '#c59eff',
 		dateLabelFg: '@fg',
 		inputBorder: 'rgba(255, 255, 255, 0.1)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		accentDarken: ':darken<10<@accent',
 		acrylicPanel: ':alpha<0.5<@panel',
 		navIndicator: '@indicator',
@ -71,7 +71,6 @@
 		buttonGradateB: ':hue<20<@accent',
 		htmlThemeColor: '@bg',
 		panelHighlight: ':lighten<3<@panel',
-		listItemHoverBg: 'rgba(255, 255, 255, 0.03)',
 		scrollbarHandle: '#74747433',
 		inputBorderHover: 'rgba(255, 255, 255, 0.2)',
 		wallpaperOverlay: 'rgba(0, 0, 0, 0.5)',
--- a/packages/frontend-shared/themes/l-vivid.json5
+++ b/packages/frontend-shared/themes/l-vivid.json5
@ -39,7 +39,7 @@
 		dateLabelFg: '@fg',
 		inputBorder: 'rgba(0, 0, 0, 0.1)',
 		inputBorderHover: 'rgba(0, 0, 0, 0.2)',
-		panelBorder: '" solid 1px var(--divider)',
+		panelBorder: '" solid 1px var(--MI_THEME-divider)',
 		accentDarken: ':darken<10<@accent',
 		acrylicPanel: ':alpha<0.5<@panel',
 		navIndicator: '@accent',
@ -52,7 +52,6 @@
 		panelHeaderFg: '@fg',
 		htmlThemeColor: '@bg',
 		panelHighlight: ':darken<3<@panel',
-		listItemHoverBg: 'rgba(0, 0, 0, 0.03)',
 		scrollbarHandle: 'rgba(0, 0, 0, 0.2)',
 		wallpaperOverlay: 'rgba(255, 255, 255, 0.5)',
 		fgTransparentWeak: ':alpha<0.75<@fg',
--- a/packages/frontend/src/_dev_boot_.ts
+++ b/packages/frontend/src/_dev_boot_.ts
@ -43,7 +43,7 @@ async function main() {
 	const theme = localStorage.getItem('theme');
 	if (theme) {
 		for (const [k, v] of Object.entries(JSON.parse(theme))) {
-			document.documentElement.style.setProperty(`--${k}`, v.toString());
+			document.documentElement.style.setProperty(`--MI_THEME-${k}`, v.toString());

 			// HTMLの theme-color 適用
 			if (k === 'htmlThemeColor') {
--- a/packages/frontend/src/boot/common.ts
+++ b/packages/frontend/src/boot/common.ts
@ -182,12 +182,6 @@ export async function common(createVue: () => App<Element>) {
 			if (instance.defaultLightTheme != null) ColdDeviceStorage.set('lightTheme', JSON.parse(instance.defaultLightTheme));
 			if (instance.defaultDarkTheme != null) ColdDeviceStorage.set('darkTheme', JSON.parse(instance.defaultDarkTheme));
 			defaultStore.set('themeInitial', false);
-		} else {
-			if (defaultStore.state.darkMode) {
-				applyTheme(darkTheme.value);
-			} else {
-				applyTheme(lightTheme.value);
-			}
 		}
 	});

--- a/packages/frontend/src/components/MkAbuseReport.vue
+++ b/packages/frontend/src/components/MkAbuseReport.vue
@ -6,10 +6,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <MkFolder>
 	<template #icon>
-		<i v-if="report.resolved && report.resolvedAs === 'accept'" class="ti ti-check" style="color: var(--success)"></i>
-		<i v-else-if="report.resolved && report.resolvedAs === 'reject'" class="ti ti-x" style="color: var(--error)"></i>
+		<i v-if="report.resolved && report.resolvedAs === 'accept'" class="ti ti-check" style="color: var(--MI_THEME-success)"></i>
+		<i v-else-if="report.resolved && report.resolvedAs === 'reject'" class="ti ti-x" style="color: var(--MI_THEME-error)"></i>
 		<i v-else-if="report.resolved" class="ti ti-slash"></i>
-		<i v-else class="ti ti-exclamation-circle" style="color: var(--warn)"></i>
+		<i v-else class="ti ti-exclamation-circle" style="color: var(--MI_THEME-warn)"></i>
 	</template>
 	<template #label><MkAcct :user="report.targetUser"/> (by <MkAcct :user="report.reporter"/>)</template>
 	<template #caption>{{ report.comment }}</template>
@ -17,11 +17,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #footer>
 		<div class="_buttons">
 			<template v-if="!report.resolved">
-				<MkButton @click="resolve('accept')"><i class="ti ti-check" style="color: var(--success)"></i> {{ i18n.ts._abuseUserReport.resolve }} ({{ i18n.ts._abuseUserReport.accept }})</MkButton>
-				<MkButton @click="resolve('reject')"><i class="ti ti-x" style="color: var(--error)"></i> {{ i18n.ts._abuseUserReport.resolve }} ({{ i18n.ts._abuseUserReport.reject }})</MkButton>
+				<MkButton @click="resolve('accept')"><i class="ti ti-check" style="color: var(--MI_THEME-success)"></i> {{ i18n.ts._abuseUserReport.resolve }} ({{ i18n.ts._abuseUserReport.accept }})</MkButton>
+				<MkButton @click="resolve('reject')"><i class="ti ti-x" style="color: var(--MI_THEME-error)"></i> {{ i18n.ts._abuseUserReport.resolve }} ({{ i18n.ts._abuseUserReport.reject }})</MkButton>
 				<MkButton @click="resolve(null)"><i class="ti ti-slash"></i> {{ i18n.ts._abuseUserReport.resolve }} ({{ i18n.ts.other }})</MkButton>
 			</template>
-			<template v-if="report.targetUser.host == null">
+			<template v-if="report.targetUser.host != null">
 				<MkButton :disabled="report.forwarded" primary @click="forward"><i class="ti ti-corner-up-right"></i> {{ i18n.ts._abuseUserReport.forward }}</MkButton>
 				<div v-tooltip:dialog="i18n.ts._abuseUserReport.forwardDescription" class="_button _help"><i class="ti ti-help-circle"></i></div>
 			</template>
--- a/packages/frontend/src/components/MkAccountMoved.vue
+++ b/packages/frontend/src/components/MkAccountMoved.vue
@ -32,8 +32,8 @@ misskeyApi('users/show', { userId: props.movedTo }).then(u => user.value = u);
 .root {
 	padding: 16px;
 	font-size: 90%;
-	background: var(--infoWarnBg);
-	color: var(--error);
+	background: var(--MI_THEME-infoWarnBg);
+	color: var(--MI_THEME-error);
 	border-radius: var(--radius);
 }

--- a/packages/frontend/src/components/MkAnalogClock.vue
+++ b/packages/frontend/src/components/MkAnalogClock.vue
@ -193,12 +193,12 @@ tick();

 function calcColors() {
 	const computedStyle = getComputedStyle(document.documentElement);
-	const dark = tinycolor(computedStyle.getPropertyValue('--bg')).isDark();
-	const accent = tinycolor(computedStyle.getPropertyValue('--accent')).toHexString();
+	const dark = tinycolor(computedStyle.getPropertyValue('--MI_THEME-bg')).isDark();
+	const accent = tinycolor(computedStyle.getPropertyValue('--MI_THEME-accent')).toHexString();
 	majorGraduationColor.value = dark ? 'rgba(255, 255, 255, 0.3)' : 'rgba(0, 0, 0, 0.3)';
 	//minorGraduationColor = dark ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
 	sHandColor.value = dark ? 'rgba(255, 255, 255, 0.5)' : 'rgba(0, 0, 0, 0.3)';
-	mHandColor.value = tinycolor(computedStyle.getPropertyValue('--fg')).toHexString();
+	mHandColor.value = tinycolor(computedStyle.getPropertyValue('--MI_THEME-fg')).toHexString();
 	hHandColor.value = accent;
 	nowColor.value = accent;
 }
--- a/packages/frontend/src/components/MkAnnouncementDialog.vue
+++ b/packages/frontend/src/components/MkAnnouncementDialog.vue
@ -9,9 +9,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<div :class="$style.header">
 			<span :class="$style.icon">
 				<i v-if="announcement.icon === 'info'" class="ti ti-info-circle"></i>
-				<i v-else-if="announcement.icon === 'warning'" class="ti ti-alert-triangle" style="color: var(--warn);"></i>
-				<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--error);"></i>
-				<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--success);"></i>
+				<i v-else-if="announcement.icon === 'warning'" class="ti ti-alert-triangle" style="color: var(--MI_THEME-warn);"></i>
+				<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--MI_THEME-error);"></i>
+				<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--MI_THEME-success);"></i>
 			</span>
 			<span :class="$style.title">{{ announcement.title }}</span>
 		</div>
@ -83,7 +83,7 @@ onMounted(() => {
 	min-width: 320px;
 	max-width: 480px;
 	box-sizing: border-box;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: var(--radius);
 }

--- a/packages/frontend/src/components/MkAntennaEditor.vue
+++ b/packages/frontend/src/components/MkAntennaEditor.vue
@ -170,6 +170,6 @@ function addUser() {
 .actions {
 	margin-top: 16px;
 	padding: 24px 0;
-	border-top: solid 0.5px var(--divider);
+	border-top: solid 0.5px var(--MI_THEME-divider);
 }
 </style>
--- a/packages/frontend/src/components/MkAsUi.vue
+++ b/packages/frontend/src/components/MkAsUi.vue
@ -106,7 +106,7 @@ const containerStyle = computed(() => {

 	const border = isBordered ? {
 		borderWidth: c.borderWidth ?? '1px',
-		borderColor: c.borderColor ?? 'var(--divider)',
+		borderColor: c.borderColor ?? 'var(--MI_THEME-divider)',
 		borderStyle: c.borderStyle ?? 'solid',
 	} : undefined;

@ -165,7 +165,7 @@ function openPostForm() {
 }

 .postForm {
-	background: var(--bg);
+	background: var(--MI_THEME-bg);
 	border-radius: 8px;
 }
 </style>
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@ -407,16 +407,16 @@ onBeforeUnmount(() => {
 	text-overflow: ellipsis;

 	&:hover {
-		background: var(--X3);
+		background: var(--MI_THEME-X3);
 	}

 	&[data-selected='true'] {
-		background: var(--accent);
+		background: var(--MI_THEME-accent);
 		color: #fff !important;
 	}

 	&:active {
-		background: var(--accentDarken);
+		background: var(--MI_THEME-accentDarken);
 		color: #fff !important;
 	}
 }
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@ -129,7 +129,7 @@ function onMousedown(evt: MouseEvent): void {
 	font-size: 95%;
 	box-shadow: none;
 	text-decoration: none;
-	background: var(--buttonBg);
+	background: var(--MI_THEME-buttonBg);
 	border-radius: 5px;
 	overflow: clip;
 	box-sizing: border-box;
@ -140,11 +140,11 @@ function onMousedown(evt: MouseEvent): void {
 	}

 	&:not(:disabled):hover {
-		background: var(--buttonHoverBg);
+		background: var(--MI_THEME-buttonHoverBg);
 	}

 	&:not(:disabled):active {
-		background: var(--buttonHoverBg);
+		background: var(--MI_THEME-buttonHoverBg);
 	}

 	&.small {
@ -167,15 +167,15 @@ function onMousedown(evt: MouseEvent): void {

 	&.primary {
 		font-weight: bold;
-		color: var(--fgOnAccent) !important;
-		background: var(--accent);
+		color: var(--MI_THEME-fgOnAccent) !important;
+		background: var(--MI_THEME-accent);

 		&:not(:disabled):hover {
-			background: hsl(from var(--accent) h s calc(l + 5));
+			background: hsl(from var(--MI_THEME-accent) h s calc(l + 5));
 		}

 		&:not(:disabled):active {
-			background: hsl(from var(--accent) h s calc(l + 5));
+			background: hsl(from var(--MI_THEME-accent) h s calc(l + 5));
 		}
 	}

@ -216,15 +216,15 @@ function onMousedown(evt: MouseEvent): void {

 	&.gradate {
 		font-weight: bold;
-		color: var(--fgOnAccent) !important;
-		background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
+		color: var(--MI_THEME-fgOnAccent) !important;
+		background: linear-gradient(90deg, var(--MI_THEME-buttonGradateA), var(--MI_THEME-buttonGradateB));

 		&:not(:disabled):hover {
-			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
+			background: linear-gradient(90deg, hsl(from var(--MI_THEME-accent) h s calc(l + 5)), hsl(from var(--MI_THEME-accent) h s calc(l + 5)));
 		}

 		&:not(:disabled):active {
-			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
+			background: linear-gradient(90deg, hsl(from var(--MI_THEME-accent) h s calc(l + 5)), hsl(from var(--MI_THEME-accent) h s calc(l + 5)));
 		}
 	}

--- a/packages/frontend/src/components/MkChannelFollowButton.vue
+++ b/packages/frontend/src/components/MkChannelFollowButton.vue
@ -68,9 +68,9 @@ async function onClick() {
 	position: relative;
 	display: inline-block;
 	font-weight: bold;
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 	background: transparent;
-	border: solid 1px var(--accent);
+	border: solid 1px var(--MI_THEME-accent);
 	padding: 0;
 	height: 31px;
 	font-size: 16px;
@ -99,17 +99,17 @@ async function onClick() {
 	}

 	&.active {
-		color: var(--fgOnAccent);
-		background: var(--accent);
+		color: var(--MI_THEME-fgOnAccent);
+		background: var(--MI_THEME-accent);

 		&:hover {
-			background: var(--accentLighten);
-			border-color: var(--accentLighten);
+			background: var(--MI_THEME-accentLighten);
+			border-color: var(--MI_THEME-accentLighten);
 		}

 		&:active {
-			background: var(--accentDarken);
-			border-color: var(--accentDarken);
+			background: var(--MI_THEME-accentDarken);
+			border-color: var(--MI_THEME-accentDarken);
 		}
 	}

--- a/packages/frontend/src/components/MkChannelPreview.vue
+++ b/packages/frontend/src/components/MkChannelPreview.vue
@ -100,7 +100,7 @@ const bannerStyle = computed(() => {
 			height: 100%;
 			border-radius: inherit;
 			pointer-events: none;
-			box-shadow: inset 0 0 0 2px var(--focus);
+			box-shadow: inset 0 0 0 2px var(--MI_THEME-focus);
 		}
 	}

@ -117,7 +117,7 @@ const bannerStyle = computed(() => {
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
+			background: linear-gradient(0deg, var(--MI_THEME-panel), color(from var(--MI_THEME-panel) srgb r g b / 0));
 		}

 		> .name {
@ -148,7 +148,7 @@ const bannerStyle = computed(() => {
 			bottom: 16px;
 			left: 16px;
 			background: rgba(0, 0, 0, 0.7);
-			color: var(--warn);
+			color: var(--MI_THEME-warn);
 			border-radius: 6px;
 			font-weight: bold;
 			font-size: 1em;
@ -167,7 +167,7 @@ const bannerStyle = computed(() => {

 	> footer {
 		padding: 12px 16px;
-		border-top: solid 0.5px var(--divider);
+		border-top: solid 0.5px var(--MI_THEME-divider);

 		> span {
 			opacity: 0.7;
@ -213,8 +213,8 @@ const bannerStyle = computed(() => {
 	top: 0;
 	right: 0;
 	transform: translate(25%, -25%);
-	background-color: var(--accent);
-	border: solid var(--bg) 4px;
+	background-color: var(--MI_THEME-accent);
+	border: solid var(--MI_THEME-bg) 4px;
 	border-radius: 100%;
 	width: 1.5rem;
 	height: 1.5rem;
--- a/packages/frontend/src/components/MkChartLegend.vue
+++ b/packages/frontend/src/components/MkChartLegend.vue
@ -53,11 +53,11 @@ defineExpose({
 		> .item {
 			font-size: 85%;
 			padding: 4px 12px 4px 8px;
-			border: solid 1px var(--divider);
+			border: solid 1px var(--MI_THEME-divider);
 			border-radius: 999px;

 			&:hover {
-				border-color: var(--inputBorderHover);
+				border-color: var(--MI_THEME-inputBorderHover);
 			}

 			&.disabled {
--- a/packages/frontend/src/components/MkClipPreview.vue
+++ b/packages/frontend/src/components/MkClipPreview.vue
@ -49,13 +49,13 @@ const remaining = computed(() => {
 		outline: none;

 		.root {
-			box-shadow: inset 0 0 0 2px var(--focus);
+			box-shadow: inset 0 0 0 2px var(--MI_THEME-focus);
 		}
 	}

 	&:hover {
 		text-decoration: none;
-		color: var(--accent);
+		color: var(--MI_THEME-accent);
 	}
 }

@ -65,7 +65,7 @@ const remaining = computed(() => {

 .divider {
 	height: 1px;
-	background: var(--divider);
+	background: var(--MI_THEME-divider);
 }

 .description {
--- a/packages/frontend/src/components/MkCode.core.vue
+++ b/packages/frontend/src/components/MkCode.core.vue
@ -77,7 +77,7 @@ watch(() => props.lang, (to) => {
 	margin: .5em 0;
 	overflow: auto;
 	border-radius: 8px;
-	border: 1px solid var(--divider);
+	border: 1px solid var(--MI_THEME-divider);
 	font-family: Consolas, Monaco, Andale Mono, Ubuntu Mono, monospace;

 	color: var(--shiki-fallback);
--- a/packages/frontend/src/components/MkCode.vue
+++ b/packages/frontend/src/components/MkCode.vue
@ -71,7 +71,7 @@ function copy() {
 .codeBlockFallbackRoot {
 	display: block;
 	overflow-wrap: anywhere;
-	background: var(--bg);
+	background: var(--MI_THEME-bg);
 	padding: 1em;
 	margin: .5em 0;
 	overflow: auto;
@ -94,8 +94,8 @@ function copy() {
 	border-radius: 8px;
 	padding: 24px;
 	margin-top: 4px;
-	color: var(--fg);
-	background: var(--bg);
+	color: var(--MI_THEME-fg);
+	background: var(--MI_THEME-bg);
 }

 .codePlaceholderContainer {
--- a/packages/frontend/src/components/MkCodeEditor.vue
+++ b/packages/frontend/src/components/MkCodeEditor.vue
@ -140,7 +140,7 @@ watch(v, newValue => {
 .caption {
 	font-size: 0.85em;
 	padding: 8px 0 0 0;
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);

 	&:empty {
 		display: none;
@ -160,17 +160,17 @@ watch(v, newValue => {
 	margin: 0;
 	border-radius: 6px;
 	padding: 0;
-	color: var(--fg);
-	border: solid 1px var(--panel);
+	color: var(--MI_THEME-fg);
+	border: solid 1px var(--MI_THEME-panel);
 	transition: border-color 0.1s ease-out;
 	font-family: Consolas, Monaco, Andale Mono, Ubuntu Mono, monospace;
 	&:hover {
-		border-color: var(--inputBorderHover) !important;
+		border-color: var(--MI_THEME-inputBorderHover) !important;
 	}
 }

 .focused.codeEditorRoot {
-	border-color: var(--accent) !important;
+	border-color: var(--MI_THEME-accent) !important;
 	border-radius: 6px;
 }

@ -196,7 +196,7 @@ watch(v, newValue => {
 	resize: none;
 	text-align: left;
 	color: transparent;
-	caret-color: var(--fg);
+	caret-color: var(--MI_THEME-fg);
 	background-color: transparent;
 	border: 0;
 	border-radius: 6px;
@ -211,6 +211,6 @@ watch(v, newValue => {
 }

 .textarea::selection {
-	color: var(--bg);
+	color: var(--MI_THEME-bg);
 }
 </style>
--- a/packages/frontend/src/components/MkCodeInline.vue
+++ b/packages/frontend/src/components/MkCodeInline.vue
@ -18,7 +18,7 @@ const props = defineProps<{
 	display: inline-block;
 	font-family: Consolas, Monaco, Andale Mono, Ubuntu Mono, monospace;
 	overflow-wrap: anywhere;
-	background: var(--bg);
+	background: var(--MI_THEME-bg);
 	padding: .1em;
 	border-radius: .3em;
 }
--- a/packages/frontend/src/components/MkColorInput.vue
+++ b/packages/frontend/src/components/MkColorInput.vue
@ -60,7 +60,7 @@ const onInput = () => {
 .caption {
 	font-size: 0.85em;
 	padding: 8px 0 0 0;
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);

 	&:empty {
 		display: none;
@ -72,8 +72,8 @@ const onInput = () => {

 	&.focused {
 		> .inputCore {
-			border-color: var(--accent) !important;
-			//box-shadow: 0 0 0 4px var(--focus);
+			border-color: var(--MI_THEME-accent) !important;
+			//box-shadow: 0 0 0 4px var(--MI_THEME-focus);
 		}
 	}

@ -98,9 +98,9 @@ const onInput = () => {
 	font: inherit;
 	font-weight: normal;
 	font-size: 1em;
-	color: var(--fg);
-	background: var(--panel);
-	border: solid 1px var(--panel);
+	color: var(--MI_THEME-fg);
+	background: var(--MI_THEME-panel);
+	border: solid 1px var(--MI_THEME-panel);
 	border-radius: 6px;
 	outline: none;
 	box-shadow: none;
@ -108,7 +108,7 @@ const onInput = () => {
 	transition: border-color 0.1s ease-out;

 	&:hover {
-		border-color: var(--inputBorderHover) !important;
+		border-color: var(--MI_THEME-inputBorderHover) !important;
 	}
 }
 </style>
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@ -167,9 +167,9 @@ onUnmounted(() => {
 	position: sticky;
 	top: var(--stickyTop, 0px);
 	left: 0;
-	color: var(--panelHeaderFg);
-	background: var(--panelHeaderBg);
-	border-bottom: solid 0.5px var(--panelHeaderDivider);
+	color: var(--MI_THEME-panelHeaderFg);
+	background: var(--MI_THEME-panelHeaderBg);
+	border-bottom: solid 0.5px var(--MI_THEME-panelHeaderDivider);
 	z-index: 2;
 	line-height: 1.4em;
 }
@ -216,11 +216,11 @@ onUnmounted(() => {
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
+			background: linear-gradient(0deg, var(--MI_THEME-panel), color(from var(--MI_THEME-panel) srgb r g b / 0));

 			> .fadeLabel {
 				display: inline-block;
-				background: var(--panel);
+				background: var(--MI_THEME-panel);
 				padding: 6px 10px;
 				font-size: 0.8em;
 				border-radius: 999px;
@ -229,7 +229,7 @@ onUnmounted(() => {

 			&:hover {
 				> .fadeLabel {
-					background: var(--panelHighlight);
+					background: var(--MI_THEME-panelHighlight);
 				}
 			}
 		}
--- a/packages/frontend/src/components/MkCropperDialog.vue
+++ b/packages/frontend/src/components/MkCropperDialog.vue
@ -125,7 +125,7 @@ onMounted(() => {
 	const computedStyle = getComputedStyle(document.documentElement);

 	const selection = cropper.getCropperSelection()!;
-	selection.themeColor = tinycolor(computedStyle.getPropertyValue('--accent')).toHexString();
+	selection.themeColor = tinycolor(computedStyle.getPropertyValue('--MI_THEME-accent')).toHexString();
 	selection.aspectRatio = props.aspectRatio;
 	selection.initialAspectRatio = props.aspectRatio;
 	selection.outlined = true;
--- a/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue
+++ b/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue
@ -85,7 +85,7 @@ function cancel() {
 .emojiImgWrapper {
  max-width: 100%;
  height: 40cqh;
-  background-image: repeating-linear-gradient(45deg, transparent, transparent 8px, var(--X5) 8px, var(--X5) 14px);
+  background-image: repeating-linear-gradient(45deg, transparent, transparent 8px, var(--MI_THEME-X5) 8px, var(--MI_THEME-X5) 14px);
  border-radius: var(--radius);
  margin: auto;
  overflow-y: hidden;
@ -101,8 +101,8 @@ function cancel() {
  display: inline-block;
  word-break: break-all;
  padding: 3px 10px;
-  background-color: var(--X5);
-  border: solid 1px var(--divider);
+  background-color: var(--MI_THEME-X5);
+  border: solid 1px var(--MI_THEME-divider);
  border-radius: var(--radius);
 }
 </style>
--- a/packages/frontend/src/components/MkDateSeparatedList.vue
+++ b/packages/frontend/src/components/MkDateSeparatedList.vue
@ -194,7 +194,7 @@ export default defineComponent({
 		box-shadow: none;

 		&:not(:last-child) {
-			border-bottom: solid 0.5px var(--divider);
+			border-bottom: solid 0.5px var(--MI_THEME-divider);
 		}
 	}
 }
@ -235,7 +235,7 @@ export default defineComponent({
 	line-height: 32px;
 	text-align: center;
 	font-size: 12px;
-	color: var(--dateLabelFg);
+	color: var(--MI_THEME-dateLabelFg);
 }

 .date-1 {
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@ -184,7 +184,7 @@ function onInputKeydown(evt: KeyboardEvent) {
 	max-width: 480px;
 	box-sizing: border-box;
 	text-align: center;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: 16px;
 }

@ -206,15 +206,15 @@ function onInputKeydown(evt: KeyboardEvent) {
 }

 .type_success {
-	color: var(--success);
+	color: var(--MI_THEME-success);
 }

 .type_error {
-	color: var(--error);
+	color: var(--MI_THEME-error);
 }

 .type_warning {
-	color: var(--warn);
+	color: var(--MI_THEME-warn);
 }

 .title {
--- a/packages/frontend/src/components/MkDivider.vue
+++ b/packages/frontend/src/components/MkDivider.vue
@ -27,6 +27,6 @@ defineProps<{

 <style scoped lang="scss">
 .default {
-	border-top: solid 0.5px var(--divider);
+	border-top: solid 0.5px var(--MI_THEME-divider);
 }
 </style>
--- a/packages/frontend/src/components/MkDonation.vue
+++ b/packages/frontend/src/components/MkDonation.vue
@ -79,7 +79,7 @@ function neverShow() {
 	text-align: center;
 	padding-top: 25px;
 	width: 100px;
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 }
@media (max-width: 500px) {
 	.icon {
--- a/packages/frontend/src/components/MkDrive.file.vue
+++ b/packages/frontend/src/components/MkDrive.file.vue
@ -148,14 +148,14 @@ function onDragend() {
 	}

 	&.isSelected {
-		background: var(--accent);
+		background: var(--MI_THEME-accent);

 		&:hover {
-			background: var(--accentLighten);
+			background: var(--MI_THEME-accentLighten);
 		}

 		&:active {
-			background: var(--accentDarken);
+			background: var(--MI_THEME-accentDarken);
 		}

 		> .label {
@ -244,7 +244,7 @@ function onDragend() {
 	font-size: 0.8em;
 	text-align: center;
 	word-break: break-all;
-	color: var(--fg);
+	color: var(--MI_THEME-fg);
 	overflow: hidden;
 }
 </style>
--- a/packages/frontend/src/components/MkDrive.folder.vue
+++ b/packages/frontend/src/components/MkDrive.folder.vue
@ -313,7 +313,7 @@ function onContextmenu(ev: MouseEvent) {
 	position: relative;
 	padding: 8px;
 	height: 64px;
-	background: var(--driveFolderBg);
+	background: var(--MI_THEME-driveFolderBg);
 	border-radius: 4px;
 	cursor: pointer;

@ -326,7 +326,7 @@ function onContextmenu(ev: MouseEvent) {
 			right: -4px;
 			bottom: -4px;
 			left: -4px;
-			border: 2px dashed var(--focus);
+			border: 2px dashed var(--MI_THEME-focus);
 			border-radius: 4px;
 		}
 	}
@ -345,13 +345,13 @@ function onContextmenu(ev: MouseEvent) {
 		width: 18px;
 		height: 18px;
 		background: #fff;
-		border: solid 2px var(--divider);
+		border: solid 2px var(--MI_THEME-divider);
 		border-radius: 4px;
 		box-sizing: border-box;

 		&.checked {
-			border-color: var(--accent);
-			background: var(--accent);
+			border-color: var(--MI_THEME-accent);
+			background: var(--MI_THEME-accent);

 			&::after {
 				content: "\ea5e";
@ -368,7 +368,7 @@ function onContextmenu(ev: MouseEvent) {
 	}

 	&:hover {
-		background: var(--accentedBg);
+		background: var(--MI_THEME-accentedBg);
 	}
 }

--- a/packages/frontend/src/components/MkDrive.vue
+++ b/packages/frontend/src/components/MkDrive.vue
@ -721,7 +721,7 @@ onBeforeUnmount(() => {
 	box-sizing: border-box;
 	overflow: auto;
 	font-size: 0.9em;
-	box-shadow: 0 1px 0 var(--divider);
+	box-shadow: 0 1px 0 var(--MI_THEME-divider);
 	user-select: none;
 }

@ -815,7 +815,7 @@ onBeforeUnmount(() => {
 	top: 38px;
 	width: 100%;
 	height: calc(100% - 38px);
-	border: dashed 2px var(--focus);
+	border: dashed 2px var(--MI_THEME-focus);
 	pointer-events: none;
 }
 </style>
--- a/packages/frontend/src/components/MkDriveFileThumbnail.vue
+++ b/packages/frontend/src/components/MkDriveFileThumbnail.vue
@ -69,7 +69,7 @@ const isThumbnailAvailable = computed(() => {
 .root {
 	position: relative;
 	display: flex;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: 8px;
 	overflow: clip;
 }
@ -83,7 +83,7 @@ const isThumbnailAvailable = computed(() => {
 	height: 100%;
 	pointer-events: none;
 	border-radius: inherit;
-	box-shadow: inset 0 0 0 4px var(--warn);
+	box-shadow: inset 0 0 0 4px var(--MI_THEME-warn);
 }

 .iconSub {
--- a/packages/frontend/src/components/MkEmbedCodeGenDialog.vue
+++ b/packages/frontend/src/components/MkEmbedCodeGenDialog.vue
@ -306,9 +306,9 @@ onUnmounted(() => {

 .embedCodeGenPreviewRoot {
 	position: relative;
-	background-color: var(--bg);
+	background-color: var(--MI_THEME-bg);
 	background-size: auto auto;
-	background-image: repeating-linear-gradient(135deg, transparent, transparent 6px, var(--panel) 6px, var(--panel) 12px);
+	background-image: repeating-linear-gradient(135deg, transparent, transparent 6px, var(--MI_THEME-panel) 6px, var(--MI_THEME-panel) 12px);
 	cursor: not-allowed;
 }

@ -381,8 +381,8 @@ onUnmounted(() => {

 .embedCodeGenResultHeadingIcon {
 	margin: 0 auto;
-	background-color: var(--accentedBg);
-	color: var(--accent);
+	background-color: var(--MI_THEME-accentedBg);
+	color: var(--MI_THEME-accent);
 	text-align: center;
 	height: 64px;
 	width: 64px;
--- a/packages/frontend/src/components/MkEmojiPicker.section.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.section.vue
@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <!-- このコンポーネントの要素のclassは親から利用されるのでむやみに弄らないこと -->
 <!-- フォルダの中にはカスタム絵文字だけ（Unicode絵文字もこっち） -->
-<section v-if="!hasChildSection" v-panel style="border-radius: 6px; border-bottom: 0.5px solid var(--divider);">
+<section v-if="!hasChildSection" v-panel style="border-radius: 6px; border-bottom: 0.5px solid var(--MI_THEME-divider);">
 	<header class="_acrylic" @click="shown = !shown">
 		<i class="toggle ti-fw" :class="shown ? 'ti ti-chevron-down' : 'ti ti-chevron-up'"></i> <slot></slot> (<i class="ti ti-icons"></i>:{{ emojis.length }})
 	</header>
@ -26,7 +26,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</div>
 </section>
 <!-- フォルダの中にはカスタム絵文字やフォルダがある -->
-<section v-else v-panel style="border-radius: 6px; border-bottom: 0.5px solid var(--divider);">
+<section v-else v-panel style="border-radius: 6px; border-bottom: 0.5px solid var(--MI_THEME-divider);">
 	<header class="_acrylic" @click="shown = !shown">
 		<i class="toggle ti-fw" :class="shown ? 'ti ti-chevron-down' : 'ti ti-chevron-up'"></i> <slot></slot> (<i class="ti ti-folder ti-fw"></i>:{{ customEmojiTree?.length }} <i class="ti ti-icons ti-fw"></i>:{{ emojis.length }})
 	</header>
--- a/packages/frontend/src/components/MkEmojiPicker.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.vue
@ -580,7 +580,7 @@ defineExpose({

 						&:disabled {
 							cursor: not-allowed;
-							background: linear-gradient(-45deg, transparent 0% 48%, var(--X6) 48% 52%, transparent 52% 100%);
+							background: linear-gradient(-45deg, transparent 0% 48%, var(--MI_THEME-X6) 48% 52%, transparent 52% 100%);
 							opacity: 1;

 							> .emoji {
@ -615,7 +615,7 @@ defineExpose({

 						&:disabled {
 							cursor: not-allowed;
-							background: linear-gradient(-45deg, transparent 0% 48%, var(--X6) 48% 52%, transparent 52% 100%);
+							background: linear-gradient(-45deg, transparent 0% 48%, var(--MI_THEME-X6) 48% 52%, transparent 52% 100%);
 							opacity: 1;

 							> .emoji {
@ -638,7 +638,7 @@ defineExpose({
 		outline: none;
 		border: none;
 		background: transparent;
-		color: var(--fg);
+		color: var(--MI_THEME-fg);

 		&:not(:focus):not(.filled) {
 			margin-bottom: env(safe-area-inset-bottom, 0px);
@ -647,7 +647,7 @@ defineExpose({
 		&:not(.filled) {
 			order: 1;
 			z-index: 2;
-			box-shadow: 0px -1px 0 0px var(--divider);
+			box-shadow: 0px -1px 0 0px var(--MI_THEME-divider);
 		}
 	}

@ -658,11 +658,11 @@ defineExpose({
 		> .tab {
 			flex: 1;
 			height: 38px;
-			border-top: solid 0.5px var(--divider);
+			border-top: solid 0.5px var(--MI_THEME-divider);

 			&.active {
-				border-top: solid 1px var(--accent);
-				color: var(--accent);
+				border-top: solid 1px var(--MI_THEME-accent);
+				color: var(--MI_THEME-accent);
 			}
 		}
 	}
@ -681,7 +681,7 @@ defineExpose({
 		> .group {
 			&:not(.index) {
 				padding: 4px 0 8px 0;
-				border-top: solid 0.5px var(--divider);
+				border-top: solid 0.5px var(--MI_THEME-divider);
 			}

 			> header {
@ -708,7 +708,7 @@ defineExpose({
 				cursor: pointer;

 				&:hover {
-					color: var(--accent);
+					color: var(--MI_THEME-accent);
 				}
 			}

@ -730,13 +730,13 @@ defineExpose({
 					}

 					&:active {
-						background: var(--accent);
+						background: var(--MI_THEME-accent);
 						box-shadow: inset 0 0.15em 0.3em rgba(27, 31, 35, 0.15);
 					}

 					&:disabled {
 						cursor: not-allowed;
-						background: linear-gradient(-45deg, transparent 0% 48%, var(--X6) 48% 52%, transparent 52% 100%);
+						background: linear-gradient(-45deg, transparent 0% 48%, var(--MI_THEME-X6) 48% 52%, transparent 52% 100%);
 						opacity: 1;

 						> .emoji {
@ -757,7 +757,7 @@ defineExpose({
 			}

 			&.result {
-				border-bottom: solid 0.5px var(--divider);
+				border-bottom: solid 0.5px var(--MI_THEME-divider);

 				&:empty {
 					display: none;
--- a/packages/frontend/src/components/MkExtensionInstaller.vue
+++ b/packages/frontend/src/components/MkExtensionInstaller.vue
@ -111,7 +111,7 @@ const emits = defineEmits<{
 <style lang="scss" module>
 .extInstallerRoot {
 	border-radius: var(--radius);
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	padding: 1.5rem;
 }

@ -125,8 +125,8 @@ const emits = defineEmits<{
 	margin-left: auto;
 	margin-right: auto;

-	background-color: var(--accentedBg);
-	color: var(--accent);
+	background-color: var(--MI_THEME-accentedBg);
+	color: var(--MI_THEME-accent);
 }

 .extInstallerTitle {
--- a/packages/frontend/src/components/MkFileListForAdmin.vue
+++ b/packages/frontend/src/components/MkFileListForAdmin.vue
@ -66,7 +66,7 @@ const props = defineProps<{
 			align-items: center;

 			&:hover {
-				color: var(--accent);
+				color: var(--MI_THEME-accent);
 			}

 			> .thumbnail {
--- a/packages/frontend/src/components/MkFlashPreview.vue
+++ b/packages/frontend/src/components/MkFlashPreview.vue
@ -36,7 +36,7 @@ const props = defineProps<{

 	&:hover {
 		text-decoration: none;
-		color: var(--accent);
+		color: var(--MI_THEME-accent);
 	}

 	&:focus-visible {
@ -92,7 +92,7 @@ const props = defineProps<{
 	}

 	&:global(.gray) {
-		--c: var(--bg);
+		--c: var(--MI_THEME-bg);
 		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
 		background-size: 16px 16px;
 	}
--- a/packages/frontend/src/components/MkFoldableSection.vue
+++ b/packages/frontend/src/components/MkFoldableSection.vue
@ -83,7 +83,7 @@ function afterLeave(element: Element) {

 onMounted(() => {
 	function getParentBg(el?: HTMLElement | null): string {
-		if (el == null || el.tagName === 'BODY') return 'var(--bg)';
+		if (el == null || el.tagName === 'BODY') return 'var(--MI_THEME-bg)';
 		const background = el.style.background || el.style.backgroundColor;
 		if (background) {
 			return background;
@ -134,7 +134,7 @@ onMounted(() => {
 	flex: 1;
 	margin: auto;
 	height: 1px;
-	background: var(--divider);
+	background: var(--MI_THEME-divider);
 }

 .button {
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@ -118,7 +118,7 @@ function toggle() {
 onMounted(() => {
 	const computedStyle = getComputedStyle(document.documentElement);
 	const parentBg = getBgColor(rootEl.value!.parentElement!);
-	const myBg = computedStyle.getPropertyValue('--panel');
+	const myBg = computedStyle.getPropertyValue('--MI_THEME-panel');
 	bgSame.value = parentBg === myBg;
 });
 </script>
@ -144,7 +144,7 @@ onMounted(() => {
 	width: 100%;
 	box-sizing: border-box;
 	padding: 9px 12px 9px 12px;
-	background: var(--folderHeaderBg);
+	background: var(--MI_THEME-folderHeaderBg);
 	-webkit-backdrop-filter: var(--blur, blur(15px));
 	backdrop-filter: var(--blur, blur(15px));
 	border-radius: 6px;
@ -152,7 +152,7 @@ onMounted(() => {

 	&:hover {
 		text-decoration: none;
-		background: var(--folderHeaderHoverBg);
+		background: var(--MI_THEME-folderHeaderHoverBg);
 	}

 	&:focus-within {
@ -160,8 +160,8 @@ onMounted(() => {
 	}

 	&.active {
-		color: var(--accent);
-		background: var(--folderHeaderHoverBg);
+		color: var(--MI_THEME-accent);
+		background: var(--MI_THEME-folderHeaderHoverBg);
 	}

 	&.opened {
@ -175,7 +175,7 @@ onMounted(() => {
 }

 .headerLower {
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);
 	font-size: .85em;
 	padding-left: 4px;
 }
@ -209,13 +209,13 @@ onMounted(() => {
 }

 .headerTextSub {
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);
 	font-size: .85em;
 }

 .headerRight {
 	margin-left: auto;
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);
 	white-space: nowrap;
 }

@ -224,12 +224,12 @@ onMounted(() => {
 }

 .body {
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: 0 0 6px 6px;
 	container-type: inline-size;

 	&.bgSame {
-		background: var(--bg);
+		background: var(--MI_THEME-bg);
 	}
 }

@ -239,11 +239,11 @@ onMounted(() => {
 	bottom: var(--stickyBottom, 0px);
 	left: 0;
 	padding: 12px;
-	background: var(--acrylicBg);
+	background: var(--MI_THEME-acrylicBg);
 	-webkit-backdrop-filter: var(--blur, blur(15px));
 	backdrop-filter: var(--blur, blur(15px));
 	background-size: auto auto;
-	background-image: repeating-linear-gradient(135deg, transparent, transparent 5px, var(--panel) 5px, var(--panel) 10px);
+	background-image: repeating-linear-gradient(135deg, transparent, transparent 5px, var(--MI_THEME-panel) 5px, var(--MI_THEME-panel) 10px);
 	border-radius: 0 0 6px 6px;
 }
 </style>
--- a/packages/frontend/src/components/MkFollowButton.vue
+++ b/packages/frontend/src/components/MkFollowButton.vue
@ -165,8 +165,8 @@ onBeforeUnmount(() => {
 	position: relative;
 	display: inline-block;
 	font-weight: bold;
-	color: var(--fgOnWhite);
-	border: solid 1px var(--accent);
+	color: var(--MI_THEME-fgOnWhite);
+	border: solid 1px var(--MI_THEME-accent);
 	padding: 0;
 	height: 31px;
 	font-size: 16px;
@ -201,17 +201,17 @@ onBeforeUnmount(() => {
 	}

 	&.active {
-		color: var(--fgOnAccent);
-		background: var(--accent);
+		color: var(--MI_THEME-fgOnAccent);
+		background: var(--MI_THEME-accent);

 		&:hover {
-			background: var(--accentLighten);
-			border-color: var(--accentLighten);
+			background: var(--MI_THEME-accentLighten);
+			border-color: var(--MI_THEME-accentLighten);
 		}

 		&:active {
-			background: var(--accentDarken);
-			border-color: var(--accentDarken);
+			background: var(--MI_THEME-accentDarken);
+			border-color: var(--MI_THEME-accentDarken);
 		}
 	}

--- a/packages/frontend/src/components/MkFormDialog.file.vue
+++ b/packages/frontend/src/components/MkFormDialog.file.vue
@ -66,6 +66,6 @@ function selectButton(ev: MouseEvent) {
 <style module>
 .fileNotSelected {
 	font-weight: 700;
-	color: var(--infoWarnFg);
+	color: var(--MI_THEME-infoWarnFg);
 }
 </style>
--- a/packages/frontend/src/components/MkFormFooter.vue
+++ b/packages/frontend/src/components/MkFormFooter.vue
@ -36,7 +36,7 @@ const props = defineProps<{
 }

 .text {
-	color: var(--warn);
+	color: var(--MI_THEME-warn);
 	font-size: 90%;
 	animation: modified-blink 2s infinite;
 }
--- a/packages/frontend/src/components/MkFukidashi.vue
+++ b/packages/frontend/src/components/MkFukidashi.vue
@ -40,7 +40,7 @@ withDefaults(defineProps<{
 <style module lang="scss">
 .root {
 	--fukidashi-radius: var(--radius);
-	--fukidashi-bg: var(--panel);
+	--fukidashi-bg: var(--MI_THEME-panel);

 	position: relative;
 	display: inline-block;
@ -48,7 +48,7 @@ withDefaults(defineProps<{
 	padding-top: calc(var(--fukidashi-radius) * .13);

 	&.shadow {
-		filter: drop-shadow(0 4px 32px var(--shadow));
+		filter: drop-shadow(0 4px 32px var(--MI_THEME-shadow));
 	}

 	&.left {
--- a/packages/frontend/src/components/MkGalleryPostPreview.vue
+++ b/packages/frontend/src/components/MkGalleryPostPreview.vue
@ -75,7 +75,7 @@ function leaveHover(): void {

 	&:hover {
 		text-decoration: none;
-		color: var(--accent);
+		color: var(--MI_THEME-accent);

 		> .thumbnail {
 			transform: scale(1.1);
--- a/packages/frontend/src/components/MkGoogle.vue
+++ b/packages/frontend/src/components/MkGoogle.vue
@ -39,7 +39,7 @@ const search = () => {
 	width: 100%;
 	height: 40px;
 	font-size: 16px;
-	border: solid 1px var(--divider);
+	border: solid 1px var(--MI_THEME-divider);
 	border-radius: 4px 0 0 4px;
 	-webkit-appearance: textfield;
 }
@ -48,7 +48,7 @@ const search = () => {
 	flex-shrink: 0;
 	margin: 0;
 	padding: 0 16px;
-	border: solid 1px var(--divider);
+	border: solid 1px var(--MI_THEME-divider);
 	border-left: none;
 	border-radius: 0 4px 4px 0;

--- a/packages/frontend/src/components/MkInfo.vue
+++ b/packages/frontend/src/components/MkInfo.vue
@ -36,14 +36,14 @@ function close() {
  align-items: center;
 	padding: 12px 14px;
 	font-size: 90%;
-	background: var(--infoBg);
-	color: var(--infoFg);
+	background: var(--MI_THEME-infoBg);
+	color: var(--MI_THEME-infoFg);
 	border-radius: var(--radius);
 	white-space: pre-wrap;

 	&.warn {
-		background: var(--infoWarnBg);
-		color: var(--infoWarnFg);
+		background: var(--MI_THEME-infoWarnBg);
+		color: var(--MI_THEME-infoWarnFg);
 	}
 }

--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@ -199,7 +199,7 @@ defineExpose({
 .caption {
 	font-size: 0.85em;
 	padding: 8px 0 0 0;
-	color: var(--fgTransparentWeak);
+	color: var(--MI_THEME-fgTransparentWeak);

 	&:empty {
 		display: none;
@ -216,8 +216,8 @@ defineExpose({

 	&.focused {
 		> .inputCore {
-			border-color: var(--accent) !important;
-			//box-shadow: 0 0 0 4px var(--focus);
+			border-color: var(--MI_THEME-accent) !important;
+			//box-shadow: 0 0 0 4px var(--MI_THEME-focus);
 		}
 	}

@ -242,9 +242,9 @@ defineExpose({
 	font: inherit;
 	font-weight: normal;
 	font-size: 1em;
-	color: var(--fg);
-	background: var(--panel);
-	border: solid 1px var(--panel);
+	color: var(--MI_THEME-fg);
+	background: var(--MI_THEME-panel);
+	border: solid 1px var(--MI_THEME-panel);
 	border-radius: 6px;
 	outline: none;
 	box-shadow: none;
@ -252,7 +252,7 @@ defineExpose({
 	transition: border-color 0.1s ease-out;

 	&:hover {
-		border-color: var(--inputBorderHover) !important;
+		border-color: var(--MI_THEME-inputBorderHover) !important;
 	}
 }

--- a/packages/frontend/src/components/MkInstanceCardMini.vue
+++ b/packages/frontend/src/components/MkInstanceCardMini.vue
@ -46,7 +46,7 @@ function getInstanceIcon(instance): string {
 	display: flex;
 	align-items: center;
 	padding: 16px;
-	background: var(--panel);
+	background: var(--MI_THEME-panel);
 	border-radius: 8px;

 	> :global(.icon) {
@ -62,7 +62,7 @@ function getInstanceIcon(instance): string {
 		flex: 1;
 		overflow: hidden;
 		font-size: 0.9em;
-		color: var(--fg);
+		color: var(--MI_THEME-fg);
 		padding-right: 8px;

 		> :global(.host) {
@ -109,7 +109,7 @@ function getInstanceIcon(instance): string {
 	}

 	&:global(.gray) {
-		--c: var(--bg);
+		--c: var(--MI_THEME-bg);
 		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
 		background-size: 16px 16px;
 	}
--- a/packages/frontend/src/components/MkInstanceStats.vue
+++ b/packages/frontend/src/components/MkInstanceStats.vue
@ -121,7 +121,7 @@ function createDoughnut(chartEl, tooltip, data) {
 			labels: data.map(x => x.name),
 			datasets: [{
 				backgroundColor: data.map(x => x.color),
-				borderColor: getComputedStyle(document.documentElement).getPropertyValue('--panel'),
+				borderColor: getComputedStyle(document.documentElement).getPropertyValue('--MI_THEME-panel'),
 				borderWidth: 2,
 				hoverOffset: 0,
 				data: data.map(x => x.value),
@ -256,7 +256,7 @@ onMounted(() => {
 				flex: 1;
 				min-width: 0;
 				position: relative;
-				background: var(--panel);
+				background: var(--MI_THEME-panel);
 				border-radius: var(--radius);
 				padding: 24px;
 				max-height: 300px;
--- a/packages/frontend/src/components/MkInviteCode.vue
+++ b/packages/frontend/src/components/MkInviteCode.vue
@ -8,8 +8,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #label>{{ invite.code }}</template>
 	<template #suffix>
 		<span v-if="invite.used">{{ i18n.ts.used }}</span>
-		<span v-else-if="isExpired" style="color: var(--error)">{{ i18n.ts.expired }}</span>
-		<span v-else style="color: var(--success)">{{ i18n.ts.unused }}</span>
+		<span v-else-if="isExpired" style="color: var(--MI_THEME-error)">{{ i18n.ts.expired }}</span>
+		<span v-else style="color: var(--MI_THEME-success)">{{ i18n.ts.unused }}</span>
 	</template>
 	<template #footer>
 		<div class="_buttons">
--- a/packages/frontend/src/components/MkLaunchPad.vue
+++ b/packages/frontend/src/components/MkLaunchPad.vue
@ -105,8 +105,8 @@ function close() {
 			box-sizing: border-box;

 			&:hover {
-				color: var(--accent);
-				background: var(--accentedBg);
+				color: var(--MI_THEME-accent);
+				background: var(--MI_THEME-accentedBg);
 				text-decoration: none;
 			}

@ -137,7 +137,7 @@ function close() {
 				position: absolute;
 				top: 32px;
 				left: 32px;
-				color: var(--indicator);
+				color: var(--MI_THEME-indicator);
 				font-size: 8px;
 				animation: global-blink 1s infinite;

--- a/packages/frontend/src/components/MkMediaAudio.vue
+++ b/packages/frontend/src/components/MkMediaAudio.vue
@ -391,7 +391,7 @@ onDeactivated(() => {
 .audioContainer {
 	container-type: inline-size;
 	position: relative;
-	border: .5px solid var(--divider);
+	border: .5px solid var(--MI_THEME-divider);
 	border-radius: var(--radius);
 	overflow: clip;

@ -412,7 +412,7 @@ onDeactivated(() => {
 		height: 100%;
 		pointer-events: none;
 		border-radius: inherit;
-		box-shadow: inset 0 0 0 4px var(--warn);
+		box-shadow: inset 0 0 0 4px var(--MI_THEME-warn);
 	}
 }

@ -458,8 +458,8 @@ onDeactivated(() => {
 		font-size: 1.05rem;

 		&:hover {
-			color: var(--accent);
-			background-color: var(--accentedBg);
+			color: var(--MI_THEME-accent);
+			background-color: var(--MI_THEME-accentedBg);
 		}

 		&:focus-visible {
--- a/packages/frontend/src/components/MkMediaImage.vue
+++ b/packages/frontend/src/components/MkMediaImage.vue
@ -42,7 +42,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<div :class="$style.indicators">
 			<div v-if="['image/gif', 'image/apng'].includes(image.type)" :class="$style.indicator">GIF</div>
 			<div v-if="image.comment" :class="$style.indicator">ALT</div>
-			<div v-if="image.isSensitive" :class="$style.indicator" style="color: var(--warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
+			<div v-if="image.isSensitive" :class="$style.indicator" style="color: var(--MI_THEME-warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
 		</div>
 		<button :class="$style.menu" class="_button" @click.stop="showMenu"><i class="ti ti-dots" style="vertical-align: middle;"></i></button>
 		<i class="ti ti-eye-off" :class="$style.hide" @click.stop="hide = true"></i>
@ -165,7 +165,7 @@ function showMenu(ev: MouseEvent) {
 		height: 100%;
 		pointer-events: none;
 		border-radius: inherit;
-		box-shadow: inset 0 0 0 4px var(--warn);
+		box-shadow: inset 0 0 0 4px var(--MI_THEME-warn);
 	}
 }

@ -186,8 +186,8 @@ function showMenu(ev: MouseEvent) {
 	display: block;
 	position: absolute;
 	border-radius: 6px;
-	background-color: var(--fg);
-	color: var(--accentLighten);
+	background-color: var(--MI_THEME-fg);
+	color: var(--MI_THEME-accentLighten);
 	font-size: 12px;
 	opacity: .5;
 	padding: 5px 8px;
@ -206,19 +206,19 @@ function showMenu(ev: MouseEvent) {

 .visible {
 	position: relative;
-	//box-shadow: 0 0 0 1px var(--divider) inset;
-	background: var(--bg);
+	//box-shadow: 0 0 0 1px var(--MI_THEME-divider) inset;
+	background: var(--MI_THEME-bg);
 	background-size: 16px 16px;
 }

 html[data-color-scheme=dark] .visible {
 	--c: rgb(255 255 255 / 2%);
-	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--bg) 16.67%, var(--bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--bg) 66.67%, var(--bg) 100%);
+	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--MI_THEME-bg) 16.67%, var(--MI_THEME-bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--MI_THEME-bg) 66.67%, var(--MI_THEME-bg) 100%);
 }

 html[data-color-scheme=light] .visible {
 	--c: rgb(0 0 0 / 2%);
-	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--bg) 16.67%, var(--bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--bg) 66.67%, var(--bg) 100%);
+	background-image: linear-gradient(45deg, var(--c) 16.67%, var(--MI_THEME-bg) 16.67%, var(--MI_THEME-bg) 50%, var(--c) 50%, var(--c) 66.67%, var(--MI_THEME-bg) 66.67%, var(--MI_THEME-bg) 100%);
 }

 .menu {
@ -258,10 +258,10 @@ html[data-color-scheme=light] .visible {
 }

 .indicator {
-	/* Hardcode to black because either --bg or --fg makes it hard to read in dark/light mode */
+	/* Hardcode to black because either --MI_THEME-bg or --MI_THEME-fg makes it hard to read in dark/light mode */
 	background-color: black;
 	border-radius: 6px;
-	color: var(--accentLighten);
+	color: var(--MI_THEME-accentLighten);
 	display: inline-block;
 	font-weight: bold;
 	font-size: 0.8em;
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@ -310,13 +310,13 @@ defineExpose({

 :global(.pswp) {
 	--pswp-root-z-index: var(--mk-pswp-root-z-index, 2000700) !important;
-	--pswp-bg: var(--modalBg) !important;
+	--pswp-bg: var(--MI_THEME-modalBg) !important;
 }
 </style>

 <style lang="scss">
 .pswp__bg {
-	background: var(--modalBg);
+	background: var(--MI_THEME-modalBg);
 	backdrop-filter: var(--modalBgFilter);
 }

@ -335,14 +335,14 @@ defineExpose({
 }

 .pswp__alt-text {
-	color: var(--fg);
+	color: var(--MI_THEME-fg);
 	margin: 0 auto;
 	text-align: center;
 	padding: var(--margin);
 	border-radius: var(--radius);
 	max-height: 8em;
 	overflow-y: auto;
-	text-shadow: var(--bg) 0 0 10px, var(--bg) 0 0 3px, var(--bg) 0 0 3px;
+	text-shadow: var(--MI_THEME-bg) 0 0 10px, var(--MI_THEME-bg) 0 0 3px, var(--MI_THEME-bg) 0 0 3px;
 	white-space: pre-line;
 }
 </style>
--- a/packages/frontend/src/components/MkMediaRange.vue
+++ b/packages/frontend/src/components/MkMediaRange.vue
@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <!-- Media系専用のinput range -->
 <template>
-<div :style="sliderBgWhite ? '--sliderBg: rgba(255,255,255,.25);' : '--sliderBg: var(--scrollbarHandle);'">
+<div :style="sliderBgWhite ? '--sliderBg: rgba(255,255,255,.25);' : '--sliderBg: var(--MI_THEME-scrollbarHandle);'">
 	<div :class="$style.controlsSeekbar">
 		<progress v-if="buffer !== undefined" :class="$style.buffer" :value="isNaN(buffer) ? 0 : buffer" min="0" max="1">{{ Math.round(buffer * 100) }}% buffered</progress>
 		<input v-model="model" :class="$style.seek" :style="`--value: ${modelValue * 100}%;`" type="range" min="0" max="1" step="any" @change="emit('dragEnded', modelValue)"/>
@ -48,7 +48,7 @@ const modelValue = computed({
 	background: transparent;
 	border: 0;
 	border-radius: 26px;
-	color: var(--accent);
+	color: var(--MI_THEME-accent);
 	display: block;
 	height: 19px;
 	margin: 0;
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@ -42,7 +42,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<i class="ti ti-eye-off" :class="$style.hide" @click="hide = true"></i>
 		<div :class="$style.indicators">
 			<div v-if="video.comment" :class="$style.indicator">ALT</div>
-			<div v-if="video.isSensitive" :class="$style.indicator" style="color: var(--warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
+			<div v-if="video.isSensitive" :class="$style.indicator" style="color: var(--MI_THEME-warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
 		</div>
 	</div>

@ -67,7 +67,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<i class="ti ti-eye-off" :class="$style.hide" @click="hide = true"></i>
 		<div :class="$style.indicators">
 			<div v-if="video.comment" :class="$style.indicator">ALT</div>
-			<div v-if="video.isSensitive" :class="$style.indicator" style="color: var(--warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
+			<div v-if="video.isSensitive" :class="$style.indicator" style="color: var(--MI_THEME-warn);" :title="i18n.ts.sensitive"><i class="ti ti-eye-exclamation"></i></div>
 		</div>
 		<div :class="$style.videoControls" @click.self="togglePlayPause">
 			<div :class="[$style.controlsChild, $style.controlsLeft]">
@ -508,7 +508,7 @@ onDeactivated(() => {
 		height: 100%;
 		pointer-events: none;
 		border-radius: inherit;
-		box-shadow: inset 0 0 0 4px var(--warn);
+		box-shadow: inset 0 0 0 4px var(--MI_THEME-warn);
 	}
 }

@ -523,10 +523,10 @@ onDeactivated(() => {
 }

 .indicator {
-	/* Hardcode to black because either --bg or --fg makes it hard to read in dark/light mode */
+	/* Hardcode to black because either --MI_THEME-bg or --MI_THEME-fg makes it hard to read in dark/light mode */
 	background-color: black;
 	border-radius: 6px;
-	color: var(--accentLighten);
+	color: var(--MI_THEME-accentLighten);
 	display: inline-block;
 	font-weight: bold;
 	font-size: 0.8em;
@ -537,8 +537,8 @@ onDeactivated(() => {
 	display: block;
 	position: absolute;
 	border-radius: 6px;
-	background-color: var(--fg);
-	color: var(--accentLighten);
+	background-color: var(--MI_THEME-fg);
+	color: var(--MI_THEME-accentLighten);
 	font-size: 12px;
 	opacity: .5;
 	padding: 5px 8px;
@ -592,7 +592,7 @@ onDeactivated(() => {
 	opacity: 0;
 	transition: opacity .4s ease-in-out;

-	background: var(--accent);
+	background: var(--MI_THEME-accent);
 	color: #fff;
 	padding: 1rem;
 	border-radius: 99rem;
@ -663,7 +663,7 @@ onDeactivated(() => {
 		font-size: 1.05rem;

 		&:hover {
-			background-color: var(--accent);
+			background-color: var(--MI_THEME-accent);
 		}

 		&:focus-visible {
--- a/packages/frontend/src/components/MkMention.vue
+++ b/packages/frontend/src/components/MkMention.vue
@ -47,12 +47,12 @@ const avatarUrl = computed(() => defaultStore.state.disableShowingAnimatedImages
 	display: inline-block;
 	padding: 4px 8px 4px 4px;
 	border-radius: 999px;
-	color: var(--mention);
-	background: color(from var(--mention) srgb r g b / 0.1);
+	color: var(--MI_THEME-mention);
+	background: color(from var(--MI_THEME-mention) srgb r g b / 0.1);

 	&.isMe {
-		color: var(--mentionMe);
-		background: color(from var(--mentionMe) srgb r g b / 0.1);
+		color: var(--MI_THEME-mentionMe);
+		background: color(from var(--MI_THEME-mentionMe) srgb r g b / 0.1);
 	}
 }

--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@ -507,7 +507,7 @@ onBeforeUnmount(() => {
 	overflow: hidden;
 	text-overflow: ellipsis;
 	text-decoration: none !important;
-	color: var(--menuFg, var(--fg));
+	color: var(--menuFg, var(--MI_THEME-fg));

 	&::before {
 		content: "";
@ -527,7 +527,7 @@ onBeforeUnmount(() => {
 		outline: none;

 		&:not(:hover):not(:active)::before {
-			outline: var(--focus) solid 2px;
+			outline: var(--MI_THEME-focus) solid 2px;
 			outline-offset: -2px;
 		}
 	}
@ -536,19 +536,19 @@ onBeforeUnmount(() => {
 		&:hover,
 		&:focus-visible:active,
 		&:focus-visible.active {
-			color: var(--menuHoverFg, var(--accent));
+			color: var(--menuHoverFg, var(--MI_THEME-accent));

 			&::before {
-				background-color: var(--menuHoverBg, var(--accentedBg));
+				background-color: var(--menuHoverBg, var(--MI_THEME-accentedBg));
 			}
 		}

 		&:not(:focus-visible):active,
 		&:not(:focus-visible).active {
-			color: var(--menuActiveFg, var(--fgOnAccent));
+			color: var(--menuActiveFg, var(--MI_THEME-fgOnAccent));

 			&::before {
-				background-color: var(--menuActiveBg, var(--accent));
+				background-color: var(--menuActiveBg, var(--MI_THEME-accent));
 			}
 		}
 	}
@ -566,13 +566,13 @@ onBeforeUnmount(() => {
 	}

 	&.radio {
-		--menuActiveFg: var(--accent);
-		--menuActiveBg: var(--accentedBg);
+		--menuActiveFg: var(--MI_THEME-accent);
+		--menuActiveBg: var(--MI_THEME-accentedBg);
 	}

 	&.parent {
-		--menuActiveFg: var(--accent);
-		--menuActiveBg: var(--accentedBg);
+		--menuActiveFg: var(--MI_THEME-accent);
+		--menuActiveBg: var(--MI_THEME-accentedBg);
 	}

 	&.label {
@ -637,14 +637,14 @@ onBeforeUnmount(() => {
 .indicator {
 	display: flex;
 	align-items: center;
-	color: var(--indicator);
+	color: var(--MI_THEME-indicator);
 	font-size: 12px;
 	animation: global-blink 1s infinite;
 }

 .divider {
 	margin: 8px 0;
-	border-top: solid 0.5px var(--divider);
+	border-top: solid 0.5px var(--MI_THEME-divider);
 }

 .radioIcon {
@ -654,11 +654,11 @@ onBeforeUnmount(() => {
 	height: 1em;
 	vertical-align: -0.125em;
 	border-radius: 50%;
-	border: solid 2px var(--divider);
-	background-color: var(--panel);
+	border: solid 2px var(--MI_THEME-divider);
+	background-color: var(--MI_THEME-panel);

 	&.radioChecked {
-		border-color: var(--accent);
+		border-color: var(--MI_THEME-accent);

 		&::after {
 			content: "";
@ -670,7 +670,7 @@ onBeforeUnmount(() => {
 			width: 50%;
 			height: 50%;
 			border-radius: 50%;
-			background-color: var(--accent);
+			background-color: var(--MI_THEME-accent);
 		}
 	}
 }
--- a/packages/frontend/src/components/MkMiniChart.vue
+++ b/packages/frontend/src/components/MkMiniChart.vue
@ -48,7 +48,7 @@ const polygonPoints = ref('');
 const headX = ref<number | null>(null);
 const headY = ref<number | null>(null);
 const clock = ref<number | null>(null);
-const accent = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--accent'));
+const accent = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--MI_THEME-accent'));
 const color = accent.toRgbString();

 function draw(): void {
--- a/Show More
+++ b/Show More