diff --git a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
index 225ad5f458..b2d27f0b37 100644
--- a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
+++ b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
@@ -11,6 +11,7 @@ export function unwindCssModuleClassName(ast: estree.Node): void {
 			if (node.type !== 'VariableDeclaration') return;
 			if (node.declarations.length !== 1) return;
 			if (node.declarations[0].id.type !== 'Identifier') return;
+			const name = node.declarations[0].id.name;
 			if (node.declarations[0].init?.type !== 'CallExpression') return;
 			if (node.declarations[0].init.callee.type !== 'Identifier') return;
 			if (node.declarations[0].init.callee.name !== '_export_sfc') return;
@@ -121,10 +122,10 @@ export function unwindCssModuleClassName(ast: estree.Node): void {
 						if (childNode.object.property.type !== 'Identifier') return;
 						if (childNode.object.property.name !== key) return;
 						if (childNode.property.type !== 'Identifier') return;
-						console.error(`${key}.${childNode.property.name} is not a valid css module class name`);
+						console.error(`Undefined style detected: ${key}.${childNode.property.name} (in ${name})`);
 						this.replace({
-							type: 'Literal',
-							value: null,
+							type: 'Identifier',
+							name: 'undefined',
 						});
 					},
 				});
@@ -152,9 +153,8 @@ export function unwindCssModuleClassName(ast: estree.Node): void {
 export default function pluginUnwindCssModuleClassName(): Plugin {
 	return {
 		name: 'UnwindCssModuleClassName',
-		renderChunk(code, chunk): { code: string } {
+		renderChunk(code): { code: string } {
 			const ast = this.parse(code) as unknown as estree.Node;
-			console.log(`======= ${chunk.fileName} =======`);
 			unwindCssModuleClassName(ast);
 			return { code: generate(ast) };
 		},
diff --git a/packages/frontend/src/components/MkAutocomplete.vue b/packages/frontend/src/components/MkAutocomplete.vue
index 4338a8f8e6..2e33fac82d 100644
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@@ -10,7 +10,7 @@
 		</li>
 		<li tabindex="-1" :class="$style.item" @click="chooseUser()" @keydown="onKeydown">{{ i18n.ts.selectUser }}</li>
 	</ol>
-	<ol v-else-if="hashtags.length > 0" ref="suggests" :class="[$style.list, $style.hashtags]">
+	<ol v-else-if="hashtags.length > 0" ref="suggests" :class="$style.list">
 		<li v-for="hashtag in hashtags" tabindex="-1" :class="$style.item" @click="complete(type, hashtag)" @keydown="onKeydown">
 			<span class="name">{{ hashtag }}</span>
 		</li>
diff --git a/packages/frontend/src/components/MkClickerGame.vue b/packages/frontend/src/components/MkClickerGame.vue
index da6439fd2c..a6ab5aded4 100644
--- a/packages/frontend/src/components/MkClickerGame.vue
+++ b/packages/frontend/src/components/MkClickerGame.vue
@@ -3,7 +3,7 @@
 	<div v-if="game.ready" :class="$style.game">
 		<div :class="$style.cps" class="">{{ number(cps) }}cps</div>
 		<div :class="$style.count" class=""><i class="ti ti-cookie" style="font-size: 70%;"></i> {{ number(cookies) }}</div>
-		<button v-click-anime class="_button" :class="$style.button" @click="onClick">
+		<button v-click-anime class="_button" @click="onClick">
 			<img src="/client-assets/cookie.png" :class="$style.img">
 		</button>
 	</div>
@@ -84,10 +84,6 @@ onUnmounted(() => {
 	margin-bottom: 6px;
 }
 
-.button {
-
-}
-
 .img {
 	max-width: 90px;
 }
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index d2d0fa3e4b..8b115b4b62 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -1,5 +1,5 @@
 <template>
-<div ref="rootEl" class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.hideHeader]: !showHeader, [$style.scrollable]: scrollable, [$style.closed]: !showBody }]">
+<div ref="rootEl" class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.scrollable]: scrollable }]">
 	<header v-if="showHeader" ref="headerEl" :class="$style.header">
 		<div :class="$style.title">
 			<span :class="$style.titleIcon"><slot name="icon"></slot></span>
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 526f5e94ea..70f0cc5cda 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -5,7 +5,7 @@
 			<div :class="[$style.header, { [$style.opened]: opened }]" class="_button" role="button" data-cy-folder-header @click="toggle">
 				<div :class="$style.headerIcon"><slot name="icon"></slot></div>
 				<div :class="$style.headerText">
-					<div :class="$style.headerTextMain">
+					<div>
 						<MkCondensedLine :minScale="2 / 3"><slot name="label"></slot></MkCondensedLine>
 					</div>
 					<div :class="$style.headerTextSub">
@@ -185,10 +185,6 @@ onMounted(() => {
 	padding-right: 12px;
 }
 
-.headerTextMain {
-
-}
-
 .headerTextSub {
 	color: var(--fgTransparentWeak);
 	font-size: .85em;
diff --git a/packages/frontend/src/components/MkMention.vue b/packages/frontend/src/components/MkMention.vue
index 481c3710ca..bb256c394b 100644
--- a/packages/frontend/src/components/MkMention.vue
+++ b/packages/frontend/src/components/MkMention.vue
@@ -2,7 +2,7 @@
 <MkA v-user-preview="canonical" :class="[$style.root, { [$style.isMe]: isMe }]" :to="url" :style="{ background: bgCss }">
 	<img :class="$style.icon" :src="`/avatar/@${username}@${host}`" alt="">
 	<span>
-		<span :class="$style.username">@{{ username }}</span>
+		<span>@{{ username }}</span>
 		<span v-if="(host != localHost) || defaultStore.state.showFullAcct" :class="$style.host">@{{ toUnicode(host) }}</span>
 	</span>
 </MkA>
diff --git a/packages/frontend/src/components/MkMenu.vue b/packages/frontend/src/components/MkMenu.vue
index 2697e3e21a..7dd6a8c88f 100644
--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@@ -49,7 +49,7 @@
 			<span>{{ i18n.ts.none }}</span>
 		</span>
 	</div>
-	<div v-if="childMenu" :class="$style.child">
+	<div v-if="childMenu">
 		<XChild ref="child" :items="childMenu" :targetElement="childTarget" :rootElement="itemsEl" showing @actioned="childActioned"/>
 	</div>
 </div>
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index e0f2ab61c5..f616200144 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -44,8 +44,8 @@
 		<div v-if="appearNote.channel" :class="$style.colorBar" :style="{ background: appearNote.channel.color }"></div>
 		<MkAvatar :class="$style.avatar" :user="appearNote.user" link preview/>
 		<div :class="$style.main">
-			<MkNoteHeader :class="$style.header" :note="appearNote" :mini="true"/>
-			<MkInstanceTicker v-if="showTicker" :class="$style.ticker" :instance="appearNote.user.instance"/>
+			<MkNoteHeader :note="appearNote" :mini="true"/>
+			<MkInstanceTicker v-if="showTicker" :instance="appearNote.user.instance"/>
 			<div style="container-type: inline-size;">
 				<p v-if="appearNote.cw != null" :class="$style.cw">
 					<Mfm v-if="appearNote.cw != ''" style="margin-right: 8px;" :text="appearNote.cw" :author="appearNote.user" :i="$i"/>
@@ -58,13 +58,13 @@
 						<Mfm v-if="appearNote.text" :text="appearNote.text" :author="appearNote.user" :i="$i" :emojiUrls="appearNote.emojis"/>
 						<div v-if="translating || translation" :class="$style.translation">
 							<MkLoading v-if="translating" mini/>
-							<div v-else :class="$style.translated">
+							<div v-else>
 								<b>{{ i18n.t('translatedFrom', { x: translation.sourceLang }) }}: </b>
 								<Mfm :text="translation.text" :author="appearNote.user" :i="$i" :emojiUrls="appearNote.emojis"/>
 							</div>
 						</div>
 					</div>
-					<div v-if="appearNote.files.length > 0" :class="$style.files">
+					<div v-if="appearNote.files.length > 0">
 						<MkMediaList :mediaList="appearNote.files"/>
 					</div>
 					<MkPoll v-if="appearNote.poll" :note="appearNote" :class="$style.poll"/>
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 19aa73127b..a65039277b 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -52,7 +52,7 @@
 					</div>
 				</div>
 				<div :class="$style.noteHeaderUsername"><MkAcct :user="appearNote.user"/></div>
-				<MkInstanceTicker v-if="showTicker" :class="$style.ticker" :instance="appearNote.user.instance"/>
+				<MkInstanceTicker v-if="showTicker" :instance="appearNote.user.instance"/>
 			</div>
 		</header>
 		<div :class="$style.noteContent">
@@ -72,7 +72,7 @@
 						<Mfm :text="translation.text" :author="appearNote.user" :i="$i" :emojiUrls="appearNote.emojis"/>
 					</div>
 				</div>
-				<div v-if="appearNote.files.length > 0" :class="$style.files">
+				<div v-if="appearNote.files.length > 0">
 					<MkMediaList :mediaList="appearNote.files"/>
 				</div>
 				<MkPoll v-if="appearNote.poll" ref="pollViewer" :note="appearNote" :class="$style.poll"/>
diff --git a/packages/frontend/src/components/MkNotePreview.vue b/packages/frontend/src/components/MkNotePreview.vue
index 6b55c27869..6786f8b256 100644
--- a/packages/frontend/src/components/MkNotePreview.vue
+++ b/packages/frontend/src/components/MkNotePreview.vue
@@ -6,7 +6,7 @@
 			<MkUserName :user="$i" :nowrap="true"/>
 		</div>
 		<div>
-			<div :class="$style.content">
+			<div>
 				<Mfm :text="text.trim()" :author="$i" :i="$i"/>
 			</div>
 		</div>
diff --git a/packages/frontend/src/components/MkNotification.vue b/packages/frontend/src/components/MkNotification.vue
index bedb631277..d25332b10f 100644
--- a/packages/frontend/src/components/MkNotification.vue
+++ b/packages/frontend/src/components/MkNotification.vue
@@ -46,7 +46,7 @@
 			<span v-else>{{ notification.header }}</span>
 			<MkTime v-if="withTime" :time="notification.createdAt" :class="$style.headerTime"/>
 		</header>
-		<div :class="$style.content">
+		<div>
 			<MkA v-if="notification.type === 'reaction'" :class="$style.text" :to="notePage(notification.note)" :title="getNoteSummary(notification.note)">
 				<i class="ti ti-quote" :class="$style.quote"></i>
 				<Mfm :text="getNoteSummary(notification.note)" :plain="true" :nowrap="true" :author="notification.note.user"/>
@@ -255,9 +255,6 @@ useTooltip(reactionRef, (showing) => {
 	font-size: 0.9em;
 }
 
-.content {
-}
-
 .text {
 	display: flex;
 	width: 100%;
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index e2ca5603e3..464e340116 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -1,7 +1,7 @@
 <template>
 <div :class="{ [$style.done]: closed || isVoted }">
 	<ul :class="$style.choices">
-		<li v-for="(choice, i) in note.poll.choices" :key="i" :class="[$style.choice, { [$style.voted]: choice.voted }]" @click="vote(i)">
+		<li v-for="(choice, i) in note.poll.choices" :key="i" :class="$style.choice" @click="vote(i)">
 			<div :class="$style.bg" :style="{ 'width': `${showResult ? (choice.votes / total * 100) : 0}%` }"></div>
 			<span :class="$style.fg">
 				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--accent);"></i></template>
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 731d171178..5c65569683 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -27,16 +27,16 @@
 					<span :class="$style.headerRightButtonText">{{ channel.name }}</span>
 				</button>
 			</template>
-			<button v-click-anime v-tooltip="i18n.ts._visibility.disableFederation" class="_button" :class="[$style.headerRightItem, $style.localOnly, { [$style.danger]: localOnly }]" :disabled="channel != null || visibility === 'specified'" @click="toggleLocalOnly">
+			<button v-click-anime v-tooltip="i18n.ts._visibility.disableFederation" class="_button" :class="[$style.headerRightItem, { [$style.danger]: localOnly }]" :disabled="channel != null || visibility === 'specified'" @click="toggleLocalOnly">
 				<span v-if="!localOnly"><i class="ti ti-rocket"></i></span>
 				<span v-else><i class="ti ti-rocket-off"></i></span>
 			</button>
-			<button v-click-anime v-tooltip="i18n.ts.reactionAcceptance" class="_button" :class="[$style.headerRightItem, $style.reactionAcceptance, { [$style.danger]: reactionAcceptance === 'likeOnly' }]" @click="toggleReactionAcceptance">
+			<button v-click-anime v-tooltip="i18n.ts.reactionAcceptance" class="_button" :class="[$style.headerRightItem, { [$style.danger]: reactionAcceptance === 'likeOnly' }]" @click="toggleReactionAcceptance">
 				<span v-if="reactionAcceptance === 'likeOnly'"><i class="ti ti-heart"></i></span>
 				<span v-else-if="reactionAcceptance === 'likeOnlyForRemote'"><i class="ti ti-heart-plus"></i></span>
 				<span v-else><i class="ti ti-icons"></i></span>
 			</button>
-			<button v-click-anime class="_button" :class="[$style.submit, { [$style.submitPosting]: posting }]" :disabled="!canPost" data-cy-open-post-form-submit @click="post">
+			<button v-click-anime class="_button" :class="$style.submit" :disabled="!canPost" data-cy-open-post-form-submit @click="post">
 				<div :class="$style.submitInner">
 					<template v-if="posted"></template>
 					<template v-else-if="posting"><MkEllipsis/></template>
@@ -66,7 +66,7 @@
 		<div v-if="maxTextLength - textLength < 100" :class="['_acrylic', $style.textCount, { [$style.textOver]: textLength > maxTextLength }]">{{ maxTextLength - textLength }}</div>
 	</div>
 	<input v-show="withHashtags" ref="hashtagsInputEl" v-model="hashtags" :class="$style.hashtags" :placeholder="i18n.ts.hashtags" list="hashtags">
-	<XPostFormAttaches v-model="files" :class="$style.attaches" @detach="detachFile" @changeSensitive="updateFileSensitive" @changeName="updateFileName"/>
+	<XPostFormAttaches v-model="files" @detach="detachFile" @changeSensitive="updateFileSensitive" @changeName="updateFileName"/>
 	<MkPollEditor v-if="poll" v-model="poll" @destroyed="poll = null"/>
 	<MkNotePreview v-if="showPreview" :class="$style.preview" :text="text"/>
 	<div v-if="showingOptions" style="padding: 8px 16px;">
diff --git a/packages/frontend/src/components/MkSubNoteContent.vue b/packages/frontend/src/components/MkSubNoteContent.vue
index 5f32391c7e..3a050889c8 100644
--- a/packages/frontend/src/components/MkSubNoteContent.vue
+++ b/packages/frontend/src/components/MkSubNoteContent.vue
@@ -1,6 +1,6 @@
 <template>
 <div :class="[$style.root, { [$style.collapsed]: collapsed }]">
-	<div :class="$style.body">
+	<div>
 		<span v-if="note.isHidden" style="opacity: 0.5">({{ i18n.ts.private }})</span>
 		<span v-if="note.deletedAt" style="opacity: 0.5">({{ i18n.ts.deleted }})</span>
 		<MkA v-if="note.replyId" :class="$style.reply" :to="`/notes/${note.replyId}`"><i class="ti ti-arrow-back-up"></i></MkA>
@@ -76,10 +76,6 @@ const collapsed = $ref(
 	}
 }
 
-.body {
-
-}
-
 .reply {
 	margin-right: 6px;
 	color: var(--accent);
diff --git a/packages/frontend/src/components/MkTextarea.vue b/packages/frontend/src/components/MkTextarea.vue
index f5e6c71b75..83b2ed2444 100644
--- a/packages/frontend/src/components/MkTextarea.vue
+++ b/packages/frontend/src/components/MkTextarea.vue
@@ -6,7 +6,7 @@
 			ref="inputEl"
 			v-model="v"
 			v-adaptive-border
-			:class="[$style.textarea, { [$style.code]: code, _monospace: code }]"
+			:class="[$style.textarea, { _monospace: code }]"
 			:disabled="disabled"
 			:required="required"
 			:readonly="readonly"
diff --git a/packages/frontend/src/components/MkUrlPreview.vue b/packages/frontend/src/components/MkUrlPreview.vue
index 23be814322..fcad5b8064 100644
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -22,7 +22,7 @@
 	</div>
 </template>
 <template v-else-if="tweetId && tweetExpanded">
-	<div ref="twitter" :class="$style.twitter">
+	<div ref="twitter">
 		<iframe ref="tweet" scrolling="no" frameborder="no" :style="{ position: 'relative', width: '100%', height: `${tweetHeight}px` }" :src="`https://platform.twitter.com/embed/index.html?embedId=${embedId}&amp;hideCard=false&amp;hideThread=false&amp;lang=en&amp;theme=${defaultStore.state.darkMode ? 'dark' : 'light'}&amp;id=${tweetId}`"></iframe>
 	</div>
 	<div :class="$style.action">
@@ -31,7 +31,7 @@
 		</MkButton>
 	</div>
 </template>
-<div v-else :class="$style.urlPreview">
+<div v-else>
 	<component :is="self ? 'MkA' : 'a'" :class="[$style.link, { [$style.compact]: compact }]" :[attr]="self ? url.substr(local.length) : url" rel="nofollow noopener" :target="target" :title="url">
 		<div v-if="thumbnail" :class="$style.thumbnail" :style="`background-image: url('${thumbnail}')`">
 		</div>
@@ -210,13 +210,6 @@ onUnmounted(() => {
 	width: 100%;
 }
 
-.twitter {
-
-}
-
-.urlPreview {
-}
-
 .link {
 	position: relative;
 	display: block;
diff --git a/packages/frontend/src/components/MkUserSelectDialog.vue b/packages/frontend/src/components/MkUserSelectDialog.vue
index 9ba5d9fc53..792ff7afd7 100644
--- a/packages/frontend/src/components/MkUserSelectDialog.vue
+++ b/packages/frontend/src/components/MkUserSelectDialog.vue
@@ -9,7 +9,7 @@
 	@closed="$emit('closed')"
 >
 	<template #header>{{ i18n.ts.selectUser }}</template>
-	<div :class="$style.root">
+	<div>
 		<div :class="$style.form">
 			<FormSplit :minWidth="170">
 				<MkInput v-model="username" :autofocus="true" @update:modelValue="search">
@@ -126,8 +126,6 @@ onMounted(() => {
 </script>
 
 <style lang="scss" module>
-.root {
-}
 
 .form {
 	padding: 0 var(--root-margin);
diff --git a/packages/frontend/src/components/MkUsersTooltip.vue b/packages/frontend/src/components/MkUsersTooltip.vue
index bed725cd1d..0b80c2edc7 100644
--- a/packages/frontend/src/components/MkUsersTooltip.vue
+++ b/packages/frontend/src/components/MkUsersTooltip.vue
@@ -3,9 +3,9 @@
 	<div :class="$style.root">
 		<div v-for="u in users" :key="u.id" :class="$style.user">
 			<MkAvatar :class="$style.avatar" :user="u"/>
-			<MkUserName :class="$style.name" :user="u" :nowrap="true"/>
+			<MkUserName :user="u" :nowrap="true"/>
 		</div>
-		<div v-if="users.length < count" :class="$style.omitted">+{{ count - users.length }}</div>
+		<div v-if="users.length < count">+{{ count - users.length }}</div>
 	</div>
 </MkTooltip>
 </template>
@@ -43,14 +43,6 @@ const emit = defineEmits<{
 	}
 }
 
-.name {
-
-}
-
-.omitted {
-	
-}
-
 .avatar {
 	width: 24px;
 	height: 24px;
diff --git a/packages/frontend/src/components/MkVisitorDashboard.vue b/packages/frontend/src/components/MkVisitorDashboard.vue
index 6226768127..9566cc651f 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.vue
@@ -39,7 +39,7 @@
 			<MkTimeline src="local"/>
 		</div>
 	</div>
-	<div :class="[$style.activeUsersChart, $style.panel]">
+	<div :class="$style.panel">
 		<XActiveUsersChart/>
 	</div>
 </div>
@@ -220,8 +220,4 @@ function exploreOtherServers() {
 	height: 350px;
 	overflow: auto;
 }
-
-.activeUsersChart {
-
-}
 </style>
diff --git a/packages/frontend/src/components/form/link.vue b/packages/frontend/src/components/form/link.vue
index e6da039ac5..22b5edc3c9 100644
--- a/packages/frontend/src/components/form/link.vue
+++ b/packages/frontend/src/components/form/link.vue
@@ -5,7 +5,7 @@
 		<span :class="$style.text"><slot></slot></span>
 		<span :class="$style.suffix">
 			<span :class="$style.suffixText"><slot name="suffix"></slot></span>
-			<i class="ti ti-external-link" :class="$style.suffixIcon"></i>
+			<i class="ti ti-external-link"></i>
 		</span>
 	</a>
 	<MkA v-else :class="[$style.main, { [$style.active]: active }]" class="_button" :to="to" :behavior="behavior">
@@ -13,7 +13,7 @@
 		<span :class="$style.text"><slot></slot></span>
 		<span :class="$style.suffix">
 			<span :class="$style.suffixText"><slot name="suffix"></slot></span>
-			<i class="ti ti-chevron-right" :class="$style.suffixIcon"></i>
+			<i class="ti ti-chevron-right"></i>
 		</span>
 	</MkA>
 </div>
diff --git a/packages/frontend/src/components/form/slot.vue b/packages/frontend/src/components/form/slot.vue
index 792f664ea0..809d80620f 100644
--- a/packages/frontend/src/components/form/slot.vue
+++ b/packages/frontend/src/components/form/slot.vue
@@ -1,7 +1,7 @@
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
-	<div :class="$style.content">
+	<div>
 		<slot></slot>
 	</div>
 	<div :class="$style.caption"><slot name="caption"></slot></div>
diff --git a/packages/frontend/src/components/global/MkUrl.vue b/packages/frontend/src/components/global/MkUrl.vue
index 2a92780306..c1efd9a06b 100644
--- a/packages/frontend/src/components/global/MkUrl.vue
+++ b/packages/frontend/src/components/global/MkUrl.vue
@@ -6,7 +6,7 @@
 	<template v-if="!self">
 		<span :class="$style.schema">{{ schema }}//</span>
 		<span :class="$style.hostname">{{ hostname }}</span>
-		<span v-if="port != ''" :class="$style.port">:{{ port }}</span>
+		<span v-if="port != ''">:{{ port }}</span>
 	</template>
 	<template v-if="pathname === '/' && self">
 		<span :class="$style.self">{{ hostname }}</span>
diff --git a/packages/frontend/src/pages/admin/RolesEditorFormula.vue b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
index 36e3c32391..9530b27bad 100644
--- a/packages/frontend/src/pages/admin/RolesEditorFormula.vue
+++ b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
@@ -1,5 +1,5 @@
 <template>
-<div :class="$style.root" class="_gaps">
+<div class="_gaps">
 	<div :class="$style.header">
 		<MkSelect v-model="type" :class="$style.typeSelect">
 			<option value="isLocal">{{ i18n.ts._role._condition.isLocal }}</option>
@@ -24,7 +24,7 @@
 		</button>
 	</div>
 
-	<div v-if="type === 'and' || type === 'or'" :class="$style.values" class="_gaps">
+	<div v-if="type === 'and' || type === 'or'" class="_gaps">
 		<Sortable v-model="v.values" tag="div" class="_gaps" itemKey="id" handle=".drag-handle" :group="{ name: 'roleFormula' }" :animation="150" :swapThreshold="0.5">
 			<template #item="{element}">
 				<div :class="$style.item">
@@ -118,10 +118,6 @@ function removeSelf() {
 </script>
 
 <style lang="scss" module>
-.root {
-
-}
-
 .header {
 	display: flex;
 }
@@ -148,8 +144,4 @@ function removeSelf() {
 		border-color: var(--accent);
 	}
 }
-
-.values {
-
-}
 </style>
diff --git a/packages/frontend/src/pages/admin/queue.chart.vue b/packages/frontend/src/pages/admin/queue.chart.vue
index 3ad8324d63..8e6856fddd 100644
--- a/packages/frontend/src/pages/admin/queue.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.vue
@@ -28,8 +28,8 @@
 		<template #icon><i class="ti ti-alert-triangle"></i></template>
 		<template #label>Errored instances</template>
 		<template #suffix>({{ number(jobs.reduce((a, b) => a + b[1], 0)) }} jobs)</template>
-		
-		<div :class="$style.jobs">
+
+		<div>
 			<div v-if="jobs.length > 0">
 				<div v-for="job in jobs" :key="job[0]">
 					<MkA :to="`/instance-info/${job[0]}`" behavior="window">{{ job[0] }}</MkA>
@@ -150,7 +150,4 @@ onUnmounted(() => {
 	font-size: 80%;
 	opacity: 0.6;
 }
-
-.jobs {
-}
 </style>
diff --git a/packages/frontend/src/pages/admin/server-rules.vue b/packages/frontend/src/pages/admin/server-rules.vue
index 2e4aba5fe4..fdba4f464e 100644
--- a/packages/frontend/src/pages/admin/server-rules.vue
+++ b/packages/frontend/src/pages/admin/server-rules.vue
@@ -27,7 +27,7 @@
 				</Sortable>
 				<div :class="$style.commands">
 					<MkButton rounded @click="serverRules.push('')"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
-					<MkButton primary rounded :class="$style.buttonSave" @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</div>
 			</div>
 		</MkSpacer>
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 11e891b784..58217d0475 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -3,7 +3,7 @@
 	<div :class="$style.avatarAndBanner" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
 		<div :class="$style.avatarContainer">
 			<MkAvatar :class="$style.avatar" :user="$i" @click="changeAvatar"/>
-			<MkButton primary rounded :class="$style.avatarEdit" @click="changeAvatar">{{ i18n.ts._profile.changeAvatar }}</MkButton>
+			<MkButton primary rounded @click="changeAvatar">{{ i18n.ts._profile.changeAvatar }}</MkButton>
 		</div>
 		<MkButton primary rounded :class="$style.bannerEdit" @click="changeBanner">{{ i18n.ts._profile.changeBanner }}</MkButton>
 	</div>
@@ -271,10 +271,6 @@ definePageMetadata({
 	margin: 0 auto 16px auto;
 }
 
-.avatarEdit {
-	
-}
-
 .bannerEdit {
 	position: absolute;
 	top: 16px;
diff --git a/packages/frontend/src/pages/signup-complete.vue b/packages/frontend/src/pages/signup-complete.vue
index 2700601c44..61d7eb24fd 100644
--- a/packages/frontend/src/pages/signup-complete.vue
+++ b/packages/frontend/src/pages/signup-complete.vue
@@ -1,5 +1,5 @@
 <template>
-<div :class="$style.root">
+<div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
 	<div :class="$style.formContainer">
 		<form :class="$style.form" class="_panel" @submit.prevent="submit()">
@@ -53,9 +53,6 @@ function submit() {
 </script>
 
 <style lang="scss" module>
-.root {
-}
-
 .formContainer {
 	min-height: 100svh;
 	padding: 32px 32px 64px 32px;
diff --git a/packages/frontend/src/pages/welcome.setup.vue b/packages/frontend/src/pages/welcome.setup.vue
index 5a68292b1b..2081cb9c93 100644
--- a/packages/frontend/src/pages/welcome.setup.vue
+++ b/packages/frontend/src/pages/welcome.setup.vue
@@ -1,5 +1,5 @@
 <template>
-<div :class="$style.root">
+<div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
 	<div :class="$style.formContainer">
 		<form :class="$style.form" class="_panel" @submit.prevent="submit()">
@@ -64,9 +64,6 @@ function submit() {
 </script>
 
 <style lang="scss" module>
-.root {
-}
-
 .formContainer {
 	min-height: 100svh;
 	padding: 32px 32px 64px 32px;
diff --git a/packages/frontend/src/pages/welcome.timeline.vue b/packages/frontend/src/pages/welcome.timeline.vue
index 46a0775579..a93d103d4f 100644
--- a/packages/frontend/src/pages/welcome.timeline.vue
+++ b/packages/frontend/src/pages/welcome.timeline.vue
@@ -3,7 +3,7 @@
 	<div ref="scrollEl" :class="[$style.scrollbox, { [$style.scroll]: isScrolling }]">
 		<div v-for="note in notes" :key="note.id" :class="$style.note">
 			<div class="_panel" :class="$style.content">
-				<div :class="$style.body">
+				<div>
 					<MkA v-if="note.replyId" class="reply" :to="`/notes/${note.replyId}`"><i class="ti ti-arrow-back-up"></i></MkA>
 					<Mfm v-if="note.text" :text="note.text" :author="note.user" :i="$i"/>
 					<MkA v-if="note.renoteId" class="rp" :to="`/notes/${note.renoteId}`">RN: ...</MkA>
diff --git a/packages/frontend/src/ui/_common_/statusbar-federation.vue b/packages/frontend/src/ui/_common_/statusbar-federation.vue
index 4ea84c82c2..6f2e4bc9a7 100644
--- a/packages/frontend/src/ui/_common_/statusbar-federation.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-federation.vue
@@ -14,7 +14,7 @@
 					<MkA :to="`/instance-info/${instance.host}`" :class="$style.host" class="_monospace">
 						{{ instance.host }}
 					</MkA>
-					<span :class="$style.divider"></span>
+					<span></span>
 				</span>
 			</MarqueeText>
 		</Transition>
diff --git a/packages/frontend/src/ui/_common_/statusbars.vue b/packages/frontend/src/ui/_common_/statusbars.vue
index bb245c7dd8..3533972cdf 100644
--- a/packages/frontend/src/ui/_common_/statusbars.vue
+++ b/packages/frontend/src/ui/_common_/statusbars.vue
@@ -4,7 +4,6 @@
 		v-for="x in defaultStore.reactiveState.statusbars.value" :key="x.id" :class="[$style.item, { [$style.black]: x.black,
 			[$style.verySmall]: x.size === 'verySmall',
 			[$style.small]: x.size === 'small',
-			[$style.medium]: x.size === 'medium',
 			[$style.large]: x.size === 'large',
 			[$style.veryLarge]: x.size === 'veryLarge',
 		}]"
diff --git a/packages/frontend/src/ui/_common_/stream-indicator.vue b/packages/frontend/src/ui/_common_/stream-indicator.vue
index 3e97df7ee5..74c475fc7d 100644
--- a/packages/frontend/src/ui/_common_/stream-indicator.vue
+++ b/packages/frontend/src/ui/_common_/stream-indicator.vue
@@ -2,8 +2,8 @@
 <div v-if="hasDisconnected && defaultStore.state.serverDisconnectedBehavior === 'quiet'" :class="$style.root" class="_panel _shadow" @click="resetDisconnected">
 	<div><i class="ti ti-alert-triangle"></i> {{ i18n.ts.disconnectedFromServer }}</div>
 	<div :class="$style.command" class="_buttons">
-		<MkButton :class="$style.commandButton" small primary @click="reload">{{ i18n.ts.reload }}</MkButton>
-		<MkButton :class="$style.commandButton" small>{{ i18n.ts.doNothing }}</MkButton>
+		<MkButton small primary @click="reload">{{ i18n.ts.reload }}</MkButton>
+		<MkButton small>{{ i18n.ts.doNothing }}</MkButton>
 	</div>
 </div>
 </template>
@@ -54,7 +54,4 @@ onUnmounted(() => {
 .command {
 	margin-top: 8px;
 }
-
-.commandButton {
-}
 </style>
diff --git a/packages/frontend/src/ui/deck/column.vue b/packages/frontend/src/ui/deck/column.vue
index 2c75577ba4..951093d5d2 100644
--- a/packages/frontend/src/ui/deck/column.vue
+++ b/packages/frontend/src/ui/deck/column.vue
@@ -1,6 +1,6 @@
 <template>
 <div
-	:class="[$style.root, { [$style.paged]: isMainColumn, [$style.naked]: naked, [$style.active]: active, [$style.isStacked]: isStacked, [$style.draghover]: draghover, [$style.dragging]: dragging, [$style.dropready]: dropready }]"
+	:class="[$style.root, { [$style.paged]: isMainColumn, [$style.naked]: naked, [$style.active]: active, [$style.draghover]: draghover, [$style.dragging]: dragging, [$style.dropready]: dropready }]"
 	@dragover.prevent.stop="onDragover"
 	@dragleave="onDragleave"
 	@drop.prevent.stop="onDrop"
diff --git a/packages/frontend/src/ui/universal.vue b/packages/frontend/src/ui/universal.vue
index 0f7b5ad90a..20cd5e5a02 100644
--- a/packages/frontend/src/ui/universal.vue
+++ b/packages/frontend/src/ui/universal.vue
@@ -5,7 +5,7 @@
 	<MkStickyContainer :class="$style.contents">
 		<template #header><XStatusBars :class="$style.statusbars"/></template>
 		<main style="min-width: 0;" @contextmenu.stop="onContextmenu">
-			<div :class="$style.content" style="container-type: inline-size;">
+			<div style="container-type: inline-size;">
 				<RouterView/>
 			</div>
 			<div :class="$style.spacer"></div>
diff --git a/packages/frontend/src/ui/universal.widgets.vue b/packages/frontend/src/ui/universal.widgets.vue
index 1ee95bf06e..ec5e8bb03f 100644
--- a/packages/frontend/src/ui/universal.widgets.vue
+++ b/packages/frontend/src/ui/universal.widgets.vue
@@ -1,6 +1,6 @@
 <template>
-<div :class="$style.root">
-	<XWidgets :class="$style.widgets" :edit="editMode" :widgets="widgets" @addWidget="addWidget" @removeWidget="removeWidget" @updateWidget="updateWidget" @updateWidgets="updateWidgets" @exit="editMode = false"/>
+<div>
+	<XWidgets :edit="editMode" :widgets="widgets" @addWidget="addWidget" @removeWidget="removeWidget" @updateWidget="updateWidget" @updateWidgets="updateWidgets" @exit="editMode = false"/>
 
 	<button v-if="editMode" class="_textButton" style="font-size: 0.9em;" @click="editMode = false"><i class="ti ti-check"></i> {{ i18n.ts.editWidgetsExit }}</button>
 	<button v-else class="_textButton" data-cy-widget-edit :class="$style.edit" style="font-size: 0.9em;" @click="editMode = true"><i class="ti ti-pencil"></i> {{ i18n.ts.editWidgets }}</button>
@@ -70,9 +70,6 @@ function updateWidgets(thisWidgets) {
 </script>
 
 <style lang="scss" module>
-.root {
-}
-
 .edit {
 	width: 100%;
 }
diff --git a/packages/frontend/src/widgets/WidgetRssTicker.vue b/packages/frontend/src/widgets/WidgetRssTicker.vue
index 135ca37026..6b346c0598 100644
--- a/packages/frontend/src/widgets/WidgetRssTicker.vue
+++ b/packages/frontend/src/widgets/WidgetRssTicker.vue
@@ -12,7 +12,7 @@
 			<Transition :name="$style.change" mode="default" appear>
 				<MarqueeText :key="key" :duration="widgetProps.duration" :reverse="widgetProps.reverse">
 					<span v-for="item in items" :key="item.link" :class="$style.item">
-						<a :class="$style.link" :href="item.link" rel="nofollow noopener" target="_blank" :title="item.title">{{ item.title }}</a><span :class="$style.divider"></span>
+						<a :href="item.link" rel="nofollow noopener" target="_blank" :title="item.title">{{ item.title }}</a><span :class="$style.divider"></span>
 					</span>
 				</MarqueeText>
 			</Transition>