Merge branch 'develop' into mahjong

2024-07-28 15:18:08 +09:00
parent 6c9f6e8057 865b3039cc
commit f32b11ba12
252 changed files with 6666 additions and 4778 deletions
--- a/packages/frontend/.storybook/changes.ts
+++ b/packages/frontend/.storybook/changes.ts
@@ -53,7 +53,6 @@ await fs.readFile(
 			'../../assets/**',
 			'../../fluent-emojis/**',
 			'../../locales/ja-JP.yml',
-			'../../misskey-assets/**',
 			'assets/**',
 			'public/**',
 			'../../pnpm-lock.yaml',
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -24,12 +24,12 @@
 		"@rollup/plugin-json": "6.1.0",
 		"@rollup/plugin-replace": "5.0.7",
 		"@rollup/pluginutils": "5.1.0",
-		"@syuilo/aiscript": "0.18.0",
+		"@syuilo/aiscript": "0.19.0",
 		"@tabler/icons-webfont": "3.3.0",
 		"@twemoji/parser": "15.1.1",
-		"@vitejs/plugin-vue": "5.0.5",
-		"@vue/compiler-sfc": "3.4.31",
-		"aiscript-vscode": "github:aiscript-dev/aiscript-vscode#v0.1.9",
+		"@vitejs/plugin-vue": "5.1.0",
+		"@vue/compiler-sfc": "3.4.34",
+		"aiscript-vscode": "github:aiscript-dev/aiscript-vscode#v0.1.11",
 		"astring": "1.8.6",
 		"broadcast-channel": "7.0.0",
 		"buraha": "0.0.1",
@@ -39,9 +39,9 @@
 		"chartjs-chart-matrix": "2.0.1",
 		"chartjs-plugin-gradient": "0.6.1",
 		"chartjs-plugin-zoom": "2.0.1",
-		"chromatic": "11.5.4",
-		"compare-versions": "6.1.0",
-		"cropperjs": "2.0.0-beta.5",
+		"chromatic": "11.5.6",
+		"compare-versions": "6.1.1",
+		"cropperjs": "2.0.0-rc.1",
 		"date-fns": "2.30.0",
 		"escape-regexp": "0.0.1",
 		"estree-walker": "3.0.3",
@@ -58,85 +58,85 @@
 		"misskey-reversi": "workspace:*",
 		"photoswipe": "5.4.4",
 		"punycode": "2.3.1",
-		"rollup": "4.18.0",
+		"rollup": "4.19.1",
 		"sanitize-html": "2.13.0",
-		"sass": "1.77.6",
-		"shiki": "1.10.0",
+		"sass": "1.77.8",
+		"shiki": "1.12.0",
 		"strict-event-emitter-types": "2.0.0",
 		"textarea-caret": "3.1.0",
-		"three": "0.165.0",
+		"three": "0.167.0",
 		"throttle-debounce": "5.0.2",
 		"tinycolor2": "1.6.0",
 		"tsc-alias": "1.8.10",
 		"tsconfig-paths": "4.2.0",
-		"typescript": "5.5.3",
+		"typescript": "5.5.4",
 		"uuid": "10.0.0",
 		"v-code-diff": "1.12.0",
-		"vite": "5.3.2",
-		"vue": "3.4.31",
+		"vite": "5.3.5",
+		"vue": "3.4.34",
 		"vuedraggable": "next"
 	},
 	"devDependencies": {
 		"@misskey-dev/summaly": "5.1.0",
-		"@storybook/addon-actions": "8.1.11",
-		"@storybook/addon-essentials": "8.1.11",
-		"@storybook/addon-interactions": "8.1.11",
-		"@storybook/addon-links": "8.1.11",
-		"@storybook/addon-mdx-gfm": "8.1.11",
-		"@storybook/addon-storysource": "8.1.11",
-		"@storybook/blocks": "8.1.11",
-		"@storybook/components": "8.1.11",
-		"@storybook/core-events": "8.1.11",
-		"@storybook/manager-api": "8.1.11",
-		"@storybook/preview-api": "8.1.11",
-		"@storybook/react": "8.1.11",
-		"@storybook/react-vite": "8.1.11",
-		"@storybook/test": "8.1.11",
-		"@storybook/theming": "8.1.11",
-		"@storybook/types": "8.1.11",
-		"@storybook/vue3": "8.1.11",
+		"@storybook/addon-actions": "8.2.6",
+		"@storybook/addon-essentials": "8.2.6",
+		"@storybook/addon-interactions": "8.2.6",
+		"@storybook/addon-links": "8.2.6",
+		"@storybook/addon-mdx-gfm": "8.2.6",
+		"@storybook/addon-storysource": "8.2.6",
+		"@storybook/blocks": "8.2.6",
+		"@storybook/components": "8.2.6",
+		"@storybook/core-events": "8.2.6",
+		"@storybook/manager-api": "8.2.6",
+		"@storybook/preview-api": "8.2.6",
+		"@storybook/react": "8.2.6",
+		"@storybook/react-vite": "8.2.6",
+		"@storybook/test": "8.2.6",
+		"@storybook/theming": "8.2.6",
+		"@storybook/types": "8.2.6",
+		"@storybook/vue3": "8.2.6",
 		"@storybook/vue3-vite": "8.1.11",
 		"@testing-library/vue": "8.1.0",
 		"@types/escape-regexp": "0.0.3",
 		"@types/estree": "1.0.5",
-		"@types/matter-js": "0.19.6",
+		"@types/matter-js": "0.19.7",
 		"@types/micromatch": "4.0.9",
-		"@types/node": "20.14.9",
+		"@types/node": "20.14.12",
 		"@types/punycode": "2.1.4",
 		"@types/sanitize-html": "2.11.0",
 		"@types/seedrandom": "3.0.8",
 		"@types/throttle-debounce": "5.0.2",
 		"@types/tinycolor2": "1.4.6",
 		"@types/uuid": "10.0.0",
-		"@types/ws": "8.5.10",
-		"@typescript-eslint/eslint-plugin": "7.15.0",
-		"@typescript-eslint/parser": "7.15.0",
+		"@types/ws": "8.5.11",
+		"@typescript-eslint/eslint-plugin": "7.17.0",
+		"@typescript-eslint/parser": "7.17.0",
 		"@vitest/coverage-v8": "1.6.0",
-		"@vue/runtime-core": "3.4.31",
-		"acorn": "8.12.0",
+		"@vue/runtime-core": "3.4.34",
+		"acorn": "8.12.1",
 		"cross-env": "7.0.3",
-		"cypress": "13.13.0",
+		"cypress": "13.13.1",
 		"eslint-plugin-import": "2.29.1",
-		"eslint-plugin-vue": "9.26.0",
+		"eslint-plugin-vue": "9.27.0",
 		"fast-glob": "3.3.2",
 		"happy-dom": "10.0.3",
 		"intersection-observer": "0.12.2",
 		"micromatch": "4.0.7",
-		"msw": "2.3.1",
-		"msw-storybook-addon": "2.0.2",
+		"msw": "2.3.4",
+		"msw-storybook-addon": "2.0.3",
 		"nodemon": "3.1.4",
-		"prettier": "3.3.2",
+		"prettier": "3.3.3",
 		"react": "18.3.1",
 		"react-dom": "18.3.1",
 		"seedrandom": "3.0.5",
 		"start-server-and-test": "2.0.4",
-		"storybook": "8.1.11",
+		"storybook": "8.2.6",
 		"storybook-addon-misskey-theme": "github:misskey-dev/storybook-addon-misskey-theme",
 		"vite-plugin-turbosnap": "1.0.3",
 		"vitest": "1.6.0",
 		"vitest-fetch-mock": "0.2.2",
-		"vue-component-type-helpers": "2.0.24",
+		"vue-component-type-helpers": "2.0.29",
 		"vue-eslint-parser": "9.4.3",
-		"vue-tsc": "2.0.24"
+		"vue-tsc": "2.0.29"
 	}
 }
--- a/packages/frontend/src/boot/main-boot.ts
+++ b/packages/frontend/src/boot/main-boot.ts
@@ -5,6 +5,7 @@

 import { createApp, defineAsyncComponent, markRaw } from 'vue';
 import { common } from './common.js';
+import type * as Misskey from 'misskey-js';
 import { ui } from '@/config.js';
 import { i18n } from '@/i18n.js';
 import { alert, confirm, popup, post, toast } from '@/os.js';
@@ -13,7 +14,6 @@ import * as sound from '@/scripts/sound.js';
 import { $i, signout, updateAccount } from '@/account.js';
 import { instance } from '@/instance.js';
 import { ColdDeviceStorage, defaultStore } from '@/store.js';
-import { makeHotkey } from '@/scripts/hotkey.js';
 import { reactionPicker } from '@/scripts/reaction-picker.js';
 import { miLocalStorage } from '@/local-storage.js';
 import { claimAchievement, claimedAchievements } from '@/scripts/achievements.js';
@@ -21,6 +21,7 @@ import { initializeSw } from '@/scripts/initialize-sw.js';
 import { deckStore } from '@/ui/deck/deck-store.js';
 import { emojiPicker } from '@/scripts/emoji-picker.js';
 import { mainRouter } from '@/router/main.js';
+import { type Keymap, makeHotkey } from '@/scripts/hotkey.js';

 export async function mainBoot() {
 	const { isClientUpdated } = await common(() => createApp(
@@ -69,14 +70,6 @@ export async function mainBoot() {
 		});
 	}

-	const hotkeys = {
-		'd': (): void => {
-			defaultStore.set('darkMode', !defaultStore.state.darkMode);
-		},
-		's': (): void => {
-			mainRouter.push('/search');
-		},
-	};
 	try {
 		if (defaultStore.state.enableSeasonalScreenEffect) {
 			const month = new Date().getMonth() + 1;
@@ -105,9 +98,6 @@ export async function mainBoot() {
 	}

 	if ($i) {
-		// only add post shortcuts if logged in
-		hotkeys['p|n'] = post;
-
 		defaultStore.loaded.then(() => {
 			if (defaultStore.state.accountSetupWizard !== -1) {
 				const { dispose } = popup(defineAsyncComponent(() => import('@/components/MkUserSetupDialog.vue')), {}, {
@@ -124,7 +114,7 @@ export async function mainBoot() {
 			});
 		}

-		stream.on('announcementCreated', (ev) => {
+		function onAnnouncementCreated (ev: { announcement: Misskey.entities.Announcement }) {
 			const announcement = ev.announcement;
 			if (announcement.display === 'dialog') {
 				const { dispose } = popup(defineAsyncComponent(() => import('@/components/MkAnnouncementDialog.vue')), {
@@ -133,7 +123,9 @@ export async function mainBoot() {
 					closed: () => dispose(),
 				});
 			}
-		});
+		}
+
+		stream.on('announcementCreated', onAnnouncementCreated);

 		if ($i.isDeleted) {
 			alert({
@@ -326,6 +318,9 @@ export async function mainBoot() {
 			updateAccount({ hasUnreadAnnouncement: false });
 		});

+		// 個人宛てお知らせが発行されたとき
+		main.on('announcementCreated', onAnnouncementCreated);
+
 		// トークンが再生成されたとき
 		// このままではMisskeyが利用できないので強制的にサインアウトさせる
 		main.on('myTokenRegenerated', () => {
@@ -334,7 +329,19 @@ export async function mainBoot() {
 	}

 	// shortcut
-	document.addEventListener('keydown', makeHotkey(hotkeys));
+	const keymap = {
+		'p|n': () => {
+			if ($i == null) return;
+			post();
+		},
+		'd': () => {
+			defaultStore.set('darkMode', !defaultStore.state.darkMode);
+		},
+		's': () => {
+			mainRouter.push('/search');
+		},
+	} as const satisfies Keymap;
+	document.addEventListener('keydown', makeHotkey(keymap), { passive: false });

 	initializeSw();
 }
--- a/packages/frontend/src/boot/sub-boot.ts
+++ b/packages/frontend/src/boot/sub-boot.ts
@@ -5,9 +5,12 @@

 import { createApp, defineAsyncComponent } from 'vue';
 import { common } from './common.js';
+import { emojiPicker } from '@/scripts/emoji-picker.js';

 export async function subBoot() {
 	const { isClientUpdated } = await common(() => createApp(
 		defineAsyncComponent(() => import('@/ui/minimum.vue')),
 	));
+
+	emojiPicker.init();
 }
--- a/packages/frontend/src/components/MkAchievements.vue
+++ b/packages/frontend/src/components/MkAchievements.vue
@@ -153,7 +153,7 @@ onMounted(() => {
 		background: linear-gradient(0deg, #ffee20, #eb7018);
 	}

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		position: absolute;
@@ -173,7 +173,7 @@ onMounted(() => {
 		background: linear-gradient(0deg, #e1e1e1, #7c7c7c);
 	}

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		position: absolute;
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -250,7 +250,6 @@ function onMousedown(evt: MouseEvent): void {
 	}

 	&:focus-visible {
-		outline: solid 2px var(--focus);
 		outline-offset: 2px;
 	}

--- a/packages/frontend/src/components/MkChannelFollowButton.vue
+++ b/packages/frontend/src/components/MkChannelFollowButton.vue
@@ -87,17 +87,7 @@ async function onClick() {
 	}

 	&:focus-visible {
-		&:after {
-			content: "";
-			pointer-events: none;
-			position: absolute;
-			top: -5px;
-			right: -5px;
-			bottom: -5px;
-			left: -5px;
-			border: 2px solid var(--focus);
-			border-radius: 32px;
-		}
+		outline-offset: 2px;
 	}

 	&:hover {
--- a/packages/frontend/src/components/MkChannelPreview.vue
+++ b/packages/frontend/src/components/MkChannelPreview.vue
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <div style="position: relative;">
-	<MkA :to="`/channels/${channel.id}`" class="eftoefju _panel" tabindex="-1" @click="updateLastReadedAt">
+	<MkA :to="`/channels/${channel.id}`" class="eftoefju _panel" @click="updateLastReadedAt">
 		<div class="banner" :style="bannerStyle">
 			<div class="fade"></div>
 			<div class="name"><i class="ti ti-device-tv"></i> {{ channel.name }}</div>
@@ -80,6 +80,7 @@ const bannerStyle = computed(() => {
 <style lang="scss" scoped>
 .eftoefju {
 	display: block;
+	position: relative;
 	overflow: hidden;
 	width: 100%;

@@ -87,6 +88,22 @@ const bannerStyle = computed(() => {
 		text-decoration: none;
 	}

+	&:focus-within {
+		outline: none;
+
+		&::after {
+			content: '';
+			position: absolute;
+			top: 0;
+			left: 0;
+			width: 100%;
+			height: 100%;
+			border-radius: inherit;
+			pointer-events: none;
+			box-shadow: inset 0 0 0 2px var(--focus);
+		}
+	}
+
 	> .banner {
 		position: relative;
 		width: 100%;
--- a/packages/frontend/src/components/MkClipPreview.vue
+++ b/packages/frontend/src/components/MkClipPreview.vue
@@ -40,6 +40,14 @@ const remaining = computed(() => {
 .link {
 	display: block;

+	&:focus-visible {
+		outline: none;
+
+		.root {
+			box-shadow: inset 0 0 0 2px var(--focus);
+		}
+	}
+
 	&:hover {
 		text-decoration: none;
 		color: var(--accent);
--- a/packages/frontend/src/components/MkCode.vue
+++ b/packages/frontend/src/components/MkCode.vue
@@ -30,7 +30,7 @@ import * as os from '@/os.js';
 import MkLoading from '@/components/global/MkLoading.vue';
 import { defaultStore } from '@/store.js';
 import { i18n } from '@/i18n.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';

 const props = defineProps<{
 	code: string;
--- a/packages/frontend/src/components/MkContextMenu.vue
+++ b/packages/frontend/src/components/MkContextMenu.vue
@@ -12,7 +12,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:leaveToClass="defaultStore.state.animation ? $style.transition_fade_leaveTo : ''"
 >
 	<div ref="rootEl" :class="$style.root" :style="{ zIndex }" @contextmenu.prevent.stop="() => {}">
-		<MkMenu :items="items" :align="'left'" @close="$emit('closed')"/>
+		<MkMenu :items="items" :align="'left'" @close="emit('closed')"/>
 	</div>
 </Transition>
 </template>
--- a/packages/frontend/src/components/MkCwButton.vue
+++ b/packages/frontend/src/components/MkCwButton.vue
@@ -45,11 +45,11 @@ function toggle() {
 .label {
 	margin-left: 4px;

-	&:before {
+	&::before {
 		content: '(';
 	}

-	&:after {
+	&::after {
 		content: ')';
 	}
 }
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="done(true)" @closed="emit('closed')">
+<MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="done(true)" @closed="emit('closed')" @esc="cancel()">
 	<div :class="$style.root">
 		<div v-if="icon" :class="$style.icon">
 			<i :class="icon"></i>
@@ -51,7 +51,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { onBeforeUnmount, onMounted, ref, shallowRef, computed } from 'vue';
+import { ref, shallowRef, computed } from 'vue';
 import MkModal from '@/components/MkModal.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
@@ -156,10 +156,6 @@ function onBgClick() {
 	if (props.cancelableByBgClick) cancel();
 }
 */
-function onKeydown(evt: KeyboardEvent) {
-	if (evt.key === 'Escape') cancel();
-}
-
 function onInputKeydown(evt: KeyboardEvent) {
 	if (evt.key === 'Enter' && okButtonDisabledReason.value === null) {
 		evt.preventDefault();
@@ -167,14 +163,6 @@ function onInputKeydown(evt: KeyboardEvent) {
 		ok();
 	}
 }
-
-onMounted(() => {
-	document.addEventListener('keydown', onKeydown);
-});
-
-onBeforeUnmount(() => {
-	document.removeEventListener('keydown', onKeydown);
-});
 </script>

 <style lang="scss" module>
--- a/packages/frontend/src/components/MkDrive.file.vue
+++ b/packages/frontend/src/components/MkDrive.file.vue
@@ -115,14 +115,14 @@ function onDragend() {
 		background: rgba(#000, 0.05);

 		> .label {
-			&:before,
-			&:after {
+			&::before,
+			&::after {
 				background: #0b65a5;
 			}

 			&.red {
-				&:before,
-				&:after {
+				&::before,
+				&::after {
 					background: #c12113;
 				}
 			}
@@ -133,14 +133,14 @@ function onDragend() {
 		background: rgba(#000, 0.1);

 		> .label {
-			&:before,
-			&:after {
+			&::before,
+			&::after {
 				background: #0b588c;
 			}

 			&.red {
-				&:before,
-				&:after {
+				&::before,
+				&::after {
 					background: #ce2212;
 				}
 			}
@@ -159,8 +159,8 @@ function onDragend() {
 		}

 		> .label {
-			&:before,
-			&:after {
+			&::before,
+			&::after {
 				display: none;
 			}
 		}
@@ -181,8 +181,8 @@ function onDragend() {
 	left: 0;
 	pointer-events: none;

-	&:before,
-	&:after {
+	&::before,
+	&::after {
 		content: "";
 		display: block;
 		position: absolute;
@@ -190,14 +190,14 @@ function onDragend() {
 		background: #0c7ac9;
 	}

-	&:before {
+	&::before {
 		top: 0;
 		left: 57px;
 		width: 28px;
 		height: 8px;
 	}

-	&:after {
+	&::after {
 		top: 57px;
 		left: 0;
 		width: 8px;
@@ -205,8 +205,8 @@ function onDragend() {
 	}

 	&.red {
-		&:before,
-		&:after {
+		&::before,
+		&::after {
 			background: #c12113;
 		}
 	}
--- a/packages/frontend/src/components/MkDrive.folder.vue
+++ b/packages/frontend/src/components/MkDrive.folder.vue
@@ -39,7 +39,7 @@ import { misskeyApi } from '@/scripts/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
 import { claimAchievement } from '@/scripts/achievements.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { MenuItem } from '@/types/menu.js';

 const props = withDefaults(defineProps<{
@@ -296,7 +296,7 @@ function onContextmenu(ev: MouseEvent) {
 	cursor: pointer;

 	&.draghover {
-		&:after {
+		&::after {
 			content: "";
 			pointer-events: none;
 			position: absolute;
--- a/packages/frontend/src/components/MkEmojiPicker.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.vue
@@ -5,7 +5,19 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <div class="omfetrab" :class="['s' + size, 'w' + width, 'h' + height, { asDrawer, asWindow }]" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : undefined }">
-	<input ref="searchEl" :value="q" class="search" data-prevent-emoji-insert :class="{ filled: q != null && q != '' }" :placeholder="i18n.ts.search" type="search" autocapitalize="off" @input="input()" @paste.stop="paste" @keydown.stop.prevent.enter="onEnter">
+	<input
+		ref="searchEl"
+		:value="q"
+		class="search"
+		data-prevent-emoji-insert
+		:class="{ filled: q != null && q != '' }"
+		:placeholder="i18n.ts.search"
+		type="search"
+		autocapitalize="off"
+		@input="input()"
+		@paste.stop="paste"
+		@keydown="onKeydown"
+	>
 	<!-- FirefoxのTabフォーカスが想定外の挙動となるためtabindex="-1"を追加 https://github.com/misskey-dev/misskey/issues/10744 -->
 	<div ref="emojisEl" class="emojis" tabindex="-1">
 		<section class="result">
@@ -139,6 +151,7 @@ const props = withDefaults(defineProps<{

 const emit = defineEmits<{
 	(ev: 'chosen', v: string): void;
+	(ev: 'esc'): void;
 }>();

 const searchEl = shallowRef<HTMLInputElement>();
@@ -433,9 +446,18 @@ function paste(event: ClipboardEvent): void {
 	}
 }

-function onEnter(ev: KeyboardEvent) {
+function onKeydown(ev: KeyboardEvent) {
 	if (ev.isComposing || ev.key === 'Process' || ev.keyCode === 229) return;
-	done();
+	if (ev.key === 'Enter') {
+		ev.preventDefault();
+		ev.stopPropagation();
+		done();
+	}
+	if (ev.key === 'Escape') {
+		ev.preventDefault();
+		ev.stopPropagation();
+		emit('esc');
+	}
 }

 function done(query?: string): boolean | void {
@@ -702,11 +724,6 @@ defineExpose({
 					border-radius: 4px;
 					font-size: 24px;

-					&:focus-visible {
-						outline: solid 2px var(--focus);
-						z-index: 1;
-					}
-
 					&:hover {
 						background: rgba(0, 0, 0, 0.05);
 					}
--- a/packages/frontend/src/components/MkEmojiPickerDialog.vue
+++ b/packages/frontend/src/components/MkEmojiPickerDialog.vue
@@ -9,10 +9,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 	v-slot="{ type, maxHeight }"
 	:zPriority="'middle'"
 	:preferType="defaultStore.state.emojiPickerUseDrawerForMobile === false ? 'popup' : 'auto'"
+	:hasInteractionWithOtherFocusTrappedEls="true"
 	:transparentBg="true"
 	:manualShowing="manualShowing"
 	:src="src"
 	@click="modal?.close()"
+	@esc="modal?.close()"
 	@opening="opening"
 	@close="emit('close')"
 	@closed="emit('closed')"
@@ -28,6 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:asDrawer="type === 'drawer'"
 		:max-height="maxHeight"
 		@chosen="chosen"
+		@esc="modal?.close()"
 	/>
 </MkModal>
 </template>
--- a/packages/frontend/src/components/MkFlashPreview.vue
+++ b/packages/frontend/src/components/MkFlashPreview.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkA :to="`/play/${flash.id}`" class="vhpxefrk _panel" tabindex="-1">
+<MkA :to="`/play/${flash.id}`" class="vhpxefrk _panel">
 	<article>
 		<header>
 			<h1 :title="flash.title">{{ flash.title }}</h1>
@@ -39,6 +39,10 @@ const props = defineProps<{
 		color: var(--accent);
 	}

+	&:focus-visible {
+		outline-offset: -2px;
+	}
+
 	> article {
 		padding: 16px;

--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -7,10 +7,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 <div ref="rootEl" :class="$style.root" role="group" :aria-expanded="opened">
 	<MkStickyContainer>
 		<template #header>
-			<div :class="[$style.header, { [$style.opened]: opened }]" class="_button" role="button" data-cy-folder-header @click="toggle">
+			<button :class="[$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="$style.headerText">
-					<div>
+					<div :class="$style.headerTextMain">
 						<MkCondensedLine :minScale="2 / 3"><slot name="label"></slot></MkCondensedLine>
 					</div>
 					<div :class="$style.headerTextSub">
@@ -22,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<i v-if="opened" class="ti ti-chevron-up icon"></i>
 					<i v-else class="ti ti-chevron-down icon"></i>
 				</div>
-			</div>
+			</button>
 		</template>

 		<div v-if="openedAtLeastOnce" :class="[$style.body, { [$style.bgSame]: bgSame }]" :style="{ maxHeight: maxHeight ? `${maxHeight}px` : undefined, overflow: maxHeight ? `auto` : undefined }" :aria-hidden="!opened">
@@ -147,6 +147,10 @@ onMounted(() => {
 		background: var(--buttonHoverBg);
 	}

+	&:focus-within {
+		outline-offset: 2px;
+	}
+
 	&.active {
 		color: var(--accent);
 		background: var(--buttonHoverBg);
@@ -190,6 +194,12 @@ onMounted(() => {
 	padding-right: 12px;
 }

+.headerTextMain,
+.headerTextSub {
+	width: fit-content;
+	max-width: 100%;
+}
+
 .headerTextSub {
 	color: var(--fgTransparentWeak);
 	font-size: .85em;
--- a/packages/frontend/src/components/MkFollowButton.vue
+++ b/packages/frontend/src/components/MkFollowButton.vue
@@ -42,6 +42,8 @@ import { misskeyApi } from '@/scripts/misskey-api.js';
 import { useStream } from '@/stream.js';
 import { i18n } from '@/i18n.js';
 import { claimAchievement } from '@/scripts/achievements.js';
+import { pleaseLogin } from '@/scripts/please-login.js';
+import { host } from '@/config.js';
 import { $i } from '@/account.js';
 import { defaultStore } from '@/store.js';

@@ -63,7 +65,7 @@ const hasPendingFollowRequestFromYou = ref(props.user.hasPendingFollowRequestFro
 const wait = ref(false);
 const connection = useStream().useChannel('main');

-if (props.user.isFollowing == null) {
+if (props.user.isFollowing == null && $i) {
 	misskeyApi('users/show', {
 		userId: props.user.id,
 	})
@@ -78,6 +80,8 @@ function onFollowChange(user: Misskey.entities.UserDetailed) {
 }

 async function onClick() {
+	pleaseLogin(undefined, { type: 'web', path: `/@${props.user.username}@${props.user.host ?? host}` });
+
 	wait.value = true;

 	try {
@@ -185,17 +189,7 @@ onBeforeUnmount(() => {
 	}

 	&:focus-visible {
-		&:after {
-			content: "";
-			pointer-events: none;
-			position: absolute;
-			top: -5px;
-			right: -5px;
-			bottom: -5px;
-			left: -5px;
-			border: 2px solid var(--focus);
-			border-radius: 32px;
-		}
+		outline-offset: 2px;
 	}

 	&:hover {
--- a/packages/frontend/src/components/MkGalleryPostPreview.vue
+++ b/packages/frontend/src/components/MkGalleryPostPreview.vue
@@ -83,7 +83,7 @@ function leaveHover(): void {

 		> article {
 			> footer {
-				&:before {
+				&::before {
 					opacity: 1;
 				}
 			}
@@ -139,7 +139,7 @@ function leaveHover(): void {
 			text-shadow: 0 0 8px #000;
 			background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));

-			&:before {
+			&::before {
 				content: "";
 				display: block;
 				position: absolute;
--- a/packages/frontend/src/components/MkImgWithBlurhash.vue
+++ b/packages/frontend/src/components/MkImgWithBlurhash.vue
@@ -14,8 +14,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:enterToClass="defaultStore.state.animation && props.transition?.enterToClass || undefined"
 		:leaveFromClass="defaultStore.state.animation && props.transition?.leaveFromClass || undefined"
 	>
-		<canvas v-show="hide" key="canvas" ref="canvas" :class="$style.canvas" :width="canvasWidth" :height="canvasHeight" :title="title ?? undefined"/>
-		<img v-show="!hide" key="img" ref="img" :height="imgHeight" :width="imgWidth" :class="$style.img" :src="src ?? undefined" :title="title ?? undefined" :alt="alt ?? undefined" loading="eager" decoding="async"/>
+		<canvas v-show="hide" key="canvas" ref="canvas" :class="$style.canvas" :width="canvasWidth" :height="canvasHeight" :title="title ?? undefined" tabindex="-1"/>
+		<img v-show="!hide" key="img" ref="img" :height="imgHeight ?? undefined" :width="imgWidth ?? undefined" :class="$style.img" :src="src ?? undefined" :title="title ?? undefined" :alt="alt ?? undefined" loading="eager" decoding="async" tabindex="-1"/>
 	</TransitionGroup>
 </div>
 </template>
@@ -151,22 +151,26 @@ function drawImage(bitmap: CanvasImageSource) {
 }

 function drawAvg() {
-	if (!canvas.value || !props.hash) return;
+	if (!canvas.value) return;
+
+	const color = (props.hash != null && extractAvgColorFromBlurhash(props.hash)) || '#888';

 	const ctx = canvas.value.getContext('2d');
 	if (!ctx) return;

 	// avgColorでお茶をにごす
 	ctx.beginPath();
-	ctx.fillStyle = extractAvgColorFromBlurhash(props.hash) ?? '#888';
+	ctx.fillStyle = color;
 	ctx.fillRect(0, 0, canvasWidth.value, canvasHeight.value);
 }

 async function draw() {
-	if (props.hash == null) return;
+	if (import.meta.env.MODE === 'test' && props.hash == null) return;

 	drawAvg();

+	if (props.hash == null) return;
+
 	if (props.onlyAvgColor) return;

 	const work = await canvasPromise;
--- a/packages/frontend/src/components/MkInviteCode.vue
+++ b/packages/frontend/src/components/MkInviteCode.vue
@@ -62,7 +62,7 @@ import { computed } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkFolder from '@/components/MkFolder.vue';
 import MkButton from '@/components/MkButton.vue';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { i18n } from '@/i18n.js';
 import * as os from '@/os.js';

--- a/packages/frontend/src/components/MkKeyValue.vue
+++ b/packages/frontend/src/components/MkKeyValue.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <script lang="ts" setup>
 import { } from 'vue';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';

--- a/packages/frontend/src/components/MkLaunchPad.vue
+++ b/packages/frontend/src/components/MkLaunchPad.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" v-slot="{ type, maxHeight }" :preferType="preferedModalType" :anchor="anchor" :transparentBg="true" :src="src" @click="modal?.close()" @closed="emit('closed')">
+<MkModal ref="modal" v-slot="{ type, maxHeight }" :preferType="preferedModalType" :anchor="anchor" :transparentBg="true" :src="src" @click="modal?.close()" @closed="emit('closed')" @esc="modal?.close()">
 	<div class="szkkfdyq _popup _shadow" :class="{ asDrawer: type === 'drawer' }" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : '' }">
 		<div class="main">
 			<template v-for="item in items" :key="item.text">
--- a/packages/frontend/src/components/MkMediaAudio.vue
+++ b/packages/frontend/src/components/MkMediaAudio.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	@contextmenu.stop
 	@keydown.stop
 >
-	<button v-if="hide" :class="$style.hidden" @click="hide = false">
+	<button v-if="hide" :class="$style.hidden" @click="show">
 		<div :class="$style.hiddenTextWrapper">
 			<b v-if="audio.isSensitive" style="display: block;"><i class="ti ti-eye-exclamation"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.dataSaver.media ? ` (${i18n.ts.audio}${audio.size ? ' ' + bytes(audio.size) : ''})` : '' }}</b>
 			<b v-else style="display: block;"><i class="ti ti-music"></i> {{ defaultStore.state.dataSaver.media && audio.size ? bytes(audio.size) : i18n.ts.audio }}</b>
@@ -39,23 +39,37 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<audio
 			ref="audioEl"
 			preload="metadata"
+			@keydown.prevent="() => {}"
 		>
 			<source :src="audio.url">
 		</audio>
 		<div :class="[$style.controlsChild, $style.controlsLeft]">
-			<button class="_button" :class="$style.controlButton" @click="togglePlayPause">
+			<button
+				:class="['_button', $style.controlButton]"
+				tabindex="-1"
+				@click.stop="togglePlayPause"
+			>
 				<i v-if="isPlaying" class="ti ti-player-pause-filled"></i>
 				<i v-else class="ti ti-player-play-filled"></i>
 			</button>
 		</div>
 		<div :class="[$style.controlsChild, $style.controlsRight]">
-			<button class="_button" :class="$style.controlButton" @click="showMenu">
+			<button
+				:class="['_button', $style.controlButton]"
+				tabindex="-1"
+				@click.stop="() => {}"
+				@mousedown.prevent.stop="showMenu"
+			>
 				<i class="ti ti-settings"></i>
 			</button>
 		</div>
 		<div :class="[$style.controlsChild, $style.controlsTime]">{{ hms(elapsedTimeMs) }}</div>
 		<div :class="[$style.controlsChild, $style.controlsVolume]">
-			<button class="_button" :class="$style.controlButton" @click="toggleMute">
+			<button
+				:class="['_button', $style.controlButton]"
+				tabindex="-1"
+				@click.stop="toggleMute"
+			>
 				<i v-if="volume === 0" class="ti ti-volume-3"></i>
 				<i v-else class="ti ti-volume"></i>
 			</button>
@@ -80,6 +94,7 @@ import type { MenuItem } from '@/types/menu.js';
 import { defaultStore } from '@/store.js';
 import { i18n } from '@/i18n.js';
 import * as os from '@/os.js';
+import { type Keymap } from '@/scripts/hotkey.js';
 import bytes from '@/filters/bytes.js';
 import { hms } from '@/filters/hms.js';
 import MkMediaRange from '@/components/MkMediaRange.vue';
@@ -90,32 +105,44 @@ const props = defineProps<{
 }>();

 const keymap = {
-	'up': () => {
-		if (hasFocus() && audioEl.value) {
-			volume.value = Math.min(volume.value + 0.1, 1);
-		}
+	'up': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && audioEl.value) {
+				volume.value = Math.min(volume.value + 0.1, 1);
+			}
+		},
 	},
-	'down': () => {
-		if (hasFocus() && audioEl.value) {
-			volume.value = Math.max(volume.value - 0.1, 0);
-		}
+	'down': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && audioEl.value) {
+				volume.value = Math.max(volume.value - 0.1, 0);
+			}
+		},
 	},
-	'left': () => {
-		if (hasFocus() && audioEl.value) {
-			audioEl.value.currentTime = Math.max(audioEl.value.currentTime - 5, 0);
-		}
+	'left': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && audioEl.value) {
+				audioEl.value.currentTime = Math.max(audioEl.value.currentTime - 5, 0);
+			}
+		},
 	},
-	'right': () => {
-		if (hasFocus() && audioEl.value) {
-			audioEl.value.currentTime = Math.min(audioEl.value.currentTime + 5, audioEl.value.duration);
-		}
+	'right': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && audioEl.value) {
+				audioEl.value.currentTime = Math.min(audioEl.value.currentTime + 5, audioEl.value.duration);
+			}
+		},
 	},
 	'space': () => {
 		if (hasFocus()) {
 			togglePlayPause();
 		}
 	},
-};
+} as const satisfies Keymap;

 // PlayerElもしくはその子要素にフォーカスがあるかどうか
 function hasFocus() {
@@ -129,6 +156,18 @@ const audioEl = shallowRef<HTMLAudioElement>();
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const hide = ref((defaultStore.state.nsfw === 'force' || defaultStore.state.dataSaver.media) ? true : (props.audio.isSensitive && defaultStore.state.nsfw !== 'ignore'));

+async function show() {
+	if (props.audio.isSensitive && defaultStore.state.confirmWhenRevealingSensitiveMedia) {
+		const { canceled } = await os.confirm({
+			type: 'question',
+			text: i18n.ts.sensitiveMediaRevealConfirm,
+		});
+		if (canceled) return;
+	}
+
+	hide.value = false;
+}
+
 // Menu
 const menuShowing = ref(false);

@@ -358,7 +397,7 @@ onDeactivated(() => {
 	border-radius: var(--radius);
 	overflow: clip;

-	&:focus {
+	&:focus-visible {
 		outline: none;
 	}
 }
@@ -424,6 +463,10 @@ onDeactivated(() => {
 			color: var(--accent);
 			background-color: var(--accentedBg);
 		}
+
+		&:focus-visible {
+			outline: none;
+		}
 	}
 }

--- a/packages/frontend/src/components/MkMediaBanner.vue
+++ b/packages/frontend/src/components/MkMediaBanner.vue
@@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <div :class="$style.root">
 	<MkMediaAudio v-if="media.type.startsWith('audio') && media.type !== 'audio/midi'" :audio="media"/>
-	<div v-else-if="media.isSensitive && hide" :class="$style.sensitive" @click="hide = false">
+	<div v-else-if="media.isSensitive && hide" :class="$style.sensitive" @click="show">
 		<span style="font-size: 1.6em;"><i class="ti ti-alert-triangle"></i></span>
 		<b>{{ i18n.ts.sensitive }}</b>
 		<span>{{ i18n.ts.clickToShow }}</span>
@@ -24,24 +24,30 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { shallowRef, watch, ref } from 'vue';
+import { ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import { i18n } from '@/i18n.js';
+import { defaultStore } from '@/store.js';
+import * as os from '@/os.js';
 import MkMediaAudio from '@/components/MkMediaAudio.vue';

-const props = withDefaults(defineProps<{
+const props = defineProps<{
 	media: Misskey.entities.DriveFile;
-}>(), {
-});
+}>();

-const audioEl = shallowRef<HTMLAudioElement>();
 const hide = ref(true);

-watch(audioEl, () => {
-	if (audioEl.value) {
-		audioEl.value.volume = 0.3;
+async function show() {
+	if (props.media.isSensitive && defaultStore.state.confirmWhenRevealingSensitiveMedia) {
+		const { canceled } = await os.confirm({
+			type: 'question',
+			text: i18n.ts.sensitiveMediaRevealConfirm,
+		});
+		if (canceled) return;
 	}
-});
+
+	hide.value = false;
+}
 </script>

 <style lang="scss" module>
--- a/packages/frontend/src/components/MkMediaImage.vue
+++ b/packages/frontend/src/components/MkMediaImage.vue
@@ -83,11 +83,21 @@ const url = computed(() => (props.raw || defaultStore.state.loadRawImages)
 		: props.image.thumbnailUrl,
 );

-function onclick() {
+async function onclick(ev: MouseEvent) {
 	if (!props.controls) {
 		return;
 	}
+
 	if (hide.value) {
+		ev.stopPropagation();
+		if (props.image.isSensitive && defaultStore.state.confirmWhenRevealingSensitiveMedia) {
+			const { canceled } = await os.confirm({
+				type: 'question',
+				text: i18n.ts.sensitiveMediaRevealConfirm,
+			});
+			if (canceled) return;
+		}
+
 		hide.value = false;
 	}
 }
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -39,6 +39,7 @@ import XVideo from '@/components/MkMediaVideo.vue';
 import * as os from '@/os.js';
 import { FILE_TYPE_BROWSERSAFE } from '@/const.js';
 import { defaultStore } from '@/store.js';
+import { focusParent } from '@/scripts/focus.js';

 const props = defineProps<{
 	mediaList: Misskey.entities.DriveFile[];
@@ -49,7 +50,9 @@ const gallery = shallowRef<HTMLDivElement>();
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
 const count = computed(() => props.mediaList.filter(media => previewable(media)).length);
-let lightbox: PhotoSwipeLightbox | null;
+let lightbox: PhotoSwipeLightbox | null = null;
+
+let activeEl: HTMLElement | null = null;

 const popstateHandler = (): void => {
 	if (lightbox?.pswp && lightbox.pswp.isOpen === true) {
@@ -60,7 +63,7 @@ const popstateHandler = (): void => {
 async function calcAspectRatio() {
 	if (!gallery.value) return;

-	let img = props.mediaList[0];
+	const img = props.mediaList[0];

 	if (props.mediaList.length !== 1 || !(img.properties.width && img.properties.height)) {
 		gallery.value.style.aspectRatio = '';
@@ -131,18 +134,17 @@ onMounted(() => {
 		bgOpacity: 1,
 		showAnimationDuration: 100,
 		hideAnimationDuration: 100,
+		returnFocus: false,
 		pswpModule: PhotoSwipe,
 	});

-	lightbox.on('itemData', (ev) => {
-		const { itemData } = ev;
-
+	lightbox.addFilter('itemData', (itemData) => {
 		// element is children
 		const { element } = itemData;

 		const id = element?.dataset.id;
 		const file = props.mediaList.find(media => media.id === id);
-		if (!file) return;
+		if (!file) return itemData;

 		itemData.src = file.url;
 		itemData.w = Number(file.properties.width);
@@ -154,44 +156,54 @@ onMounted(() => {
 		itemData.alt = file.comment ?? file.name;
 		itemData.comment = file.comment ?? file.name;
 		itemData.thumbCropped = true;
+
+		return itemData;
 	});

 	lightbox.on('uiRegister', () => {
 		lightbox?.pswp?.ui?.registerElement({
 			name: 'altText',
-			className: 'pwsp__alt-text-container',
+			className: 'pswp__alt-text-container',
 			appendTo: 'wrapper',
-			onInit: (el, pwsp) => {
-				let textBox = document.createElement('p');
-				textBox.className = 'pwsp__alt-text _acrylic';
+			onInit: (el, pswp) => {
+				const textBox = document.createElement('p');
+				textBox.className = 'pswp__alt-text _acrylic';
 				el.appendChild(textBox);

-				pwsp.on('change', () => {
-					textBox.textContent = pwsp.currSlide?.data.comment;
+				pswp.on('change', () => {
+					textBox.textContent = pswp.currSlide?.data.comment;
 				});
 			},
 		});
 	});

-	lightbox.init();
-
-	window.addEventListener('popstate', popstateHandler);
-
-	lightbox.on('beforeOpen', () => {
+	lightbox.on('afterInit', () => {
+		activeEl = document.activeElement instanceof HTMLElement ? document.activeElement : null;
+		focusParent(activeEl, true, true);
+		lightbox?.pswp?.element?.focus({
+			preventScroll: true,
+		});
 		history.pushState(null, '', '#pswp');
 	});

-	lightbox.on('close', () => {
+	lightbox.on('destroy', () => {
+		focusParent(activeEl, true, false);
+		activeEl = null;
 		if (window.location.hash === '#pswp') {
 			history.back();
 		}
 	});
+
+	window.addEventListener('popstate', popstateHandler);
+
+	lightbox.init();
 });

 onUnmounted(() => {
 	window.removeEventListener('popstate', popstateHandler);
 	lightbox?.destroy();
 	lightbox = null;
+	activeEl = null;
 });

 const previewable = (file: Misskey.entities.DriveFile): boolean => {
@@ -199,6 +211,16 @@ const previewable = (file: Misskey.entities.DriveFile): boolean => {
 	// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切
 	return (file.type.startsWith('video') || file.type.startsWith('image')) && FILE_TYPE_BROWSERSAFE.includes(file.type);
 };
+
+const openGallery = () => {
+	if (props.mediaList.filter(media => previewable(media)).length > 0) {
+		lightbox?.loadAndOpen(0);
+	}
+};
+
+defineExpose({
+	openGallery,
+});
 </script>

 <style lang="scss" module>
@@ -298,7 +320,7 @@ const previewable = (file: Misskey.entities.DriveFile): boolean => {
 	backdrop-filter: var(--modalBgFilter);
 }

-.pwsp__alt-text-container {
+.pswp__alt-text-container {
 	display: flex;
 	flex-direction: row;
 	align-items: center;
@@ -312,7 +334,7 @@ const previewable = (file: Misskey.entities.DriveFile): boolean => {
 	max-width: 800px;
 }

-.pwsp__alt-text {
+.pswp__alt-text {
 	color: var(--fg);
 	margin: 0 auto;
 	text-align: center;
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	@contextmenu.stop
 	@keydown.stop
 >
-	<button v-if="hide" :class="$style.hidden" @click="hide = false">
+	<button v-if="hide" :class="$style.hidden" @click="show">
 		<div :class="$style.hiddenTextWrapper">
 			<b v-if="video.isSensitive" style="display: block;"><i class="ti ti-eye-exclamation"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.dataSaver.media ? ` (${i18n.ts.video}${video.size ? ' ' + bytes(video.size) : ''})` : '' }}</b>
 			<b v-else style="display: block;"><i class="ti ti-movie"></i> {{ defaultStore.state.dataSaver.media && video.size ? bytes(video.size) : i18n.ts.video }}</b>
@@ -112,6 +112,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { ref, shallowRef, computed, watch, onDeactivated, onActivated, onMounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { MenuItem } from '@/types/menu.js';
+import { type Keymap } from '@/scripts/hotkey.js';
 import bytes from '@/filters/bytes.js';
 import { hms } from '@/filters/hms.js';
 import { defaultStore } from '@/store.js';
@@ -127,32 +128,44 @@ const props = defineProps<{
 }>();

 const keymap = {
-	'up': () => {
-		if (hasFocus() && videoEl.value) {
-			volume.value = Math.min(volume.value + 0.1, 1);
-		}
+	'up': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && videoEl.value) {
+				volume.value = Math.min(volume.value + 0.1, 1);
+			}
+		},
 	},
-	'down': () => {
-		if (hasFocus() && videoEl.value) {
-			volume.value = Math.max(volume.value - 0.1, 0);
-		}
+	'down': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && videoEl.value) {
+				volume.value = Math.max(volume.value - 0.1, 0);
+			}
+		},
 	},
-	'left': () => {
-		if (hasFocus() && videoEl.value) {
-			videoEl.value.currentTime = Math.max(videoEl.value.currentTime - 5, 0);
-		}
+	'left': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && videoEl.value) {
+				videoEl.value.currentTime = Math.max(videoEl.value.currentTime - 5, 0);
+			}
+		},
 	},
-	'right': () => {
-		if (hasFocus() && videoEl.value) {
-			videoEl.value.currentTime = Math.min(videoEl.value.currentTime + 5, videoEl.value.duration);
-		}
+	'right': {
+		allowRepeat: true,
+		callback: () => {
+			if (hasFocus() && videoEl.value) {
+				videoEl.value.currentTime = Math.min(videoEl.value.currentTime + 5, videoEl.value.duration);
+			}
+		},
 	},
 	'space': () => {
 		if (hasFocus()) {
 			togglePlayPause();
 		}
 	},
-};
+} as const satisfies Keymap;

 // PlayerElもしくはその子要素にフォーカスがあるかどうか
 function hasFocus() {
@@ -163,6 +176,18 @@ function hasFocus() {
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const hide = ref((defaultStore.state.nsfw === 'force' || defaultStore.state.dataSaver.media) ? true : (props.video.isSensitive && defaultStore.state.nsfw !== 'ignore'));

+async function show() {
+	if (props.video.isSensitive && defaultStore.state.confirmWhenRevealingSensitiveMedia) {
+		const { canceled } = await os.confirm({
+			type: 'question',
+			text: i18n.ts.sensitiveMediaRevealConfirm,
+		});
+		if (canceled) return;
+	}
+
+	hide.value = false;
+}
+
 // Menu
 const menuShowing = ref(false);

@@ -468,7 +493,7 @@ onDeactivated(() => {
 	position: relative;
 	overflow: clip;

-	&:focus {
+	&:focus-visible {
 		outline: none;
 	}
 }
@@ -575,6 +600,10 @@ onDeactivated(() => {
 	border-radius: 99rem;

 	font-size: 1.1rem;
+
+	&:focus-visible {
+		outline: none;
+	}
 }

 .videoLoading {
@@ -638,6 +667,10 @@ onDeactivated(() => {
 		&:hover {
 			background-color: var(--accent);
 		}
+
+		&:focus-visible {
+			outline: none;
+		}
 	}
 }

--- a/packages/frontend/src/components/MkMenu.child.vue
+++ b/packages/frontend/src/components/MkMenu.child.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { nextTick, onMounted, onUnmounted, shallowRef, watch } from 'vue';
+import { nextTick, onMounted, onUnmounted, provide, shallowRef, watch } from 'vue';
 import MkMenu from './MkMenu.vue';
 import { MenuItem } from '@/types/menu.js';

@@ -19,7 +19,6 @@ const props = defineProps<{
 	targetElement: HTMLElement;
 	rootElement: HTMLElement;
 	width?: number;
-	viaKeyboard?: boolean;
 }>();

 const emit = defineEmits<{
@@ -27,6 +26,8 @@ const emit = defineEmits<{
 	(ev: 'actioned'): void;
 }>();

+provide('isNestingMenu', true);
+
 const el = shallowRef<HTMLElement>();
 const align = 'left';

--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@@ -4,23 +4,42 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<div role="menu">
+<div role="menu" @focusin.passive.stop="() => {}">
 	<div
-		ref="itemsEl" v-hotkey="keymap"
+		ref="itemsEl"
+		v-hotkey="keymap"
+		tabindex="0"
 		class="_popup _shadow"
-		:class="[$style.root, { [$style.center]: align === 'center', [$style.asDrawer]: asDrawer }]"
-		:style="{ width: (width && !asDrawer) ? width + 'px' : '', maxHeight: maxHeight ? maxHeight + 'px' : '' }"
-		@contextmenu.self="e => e.preventDefault()"
+		:class="{
+			[$style.root]: true,
+			[$style.center]: align === 'center',
+			[$style.asDrawer]: asDrawer,
+		}"
+		:style="{
+			width: (width && !asDrawer) ? `${width}px` : '',
+			maxHeight: maxHeight ? `min(${maxHeight}px, calc(100dvh - 32px))` : 'calc(100dvh - 32px)',
+		}"
+		@keydown.stop="() => {}"
+		@contextmenu.self.prevent="() => {}"
 	>
-		<template v-for="(item, i) in (items2 ?? [])">
-			<div v-if="item.type === 'divider'" role="separator" :class="$style.divider"></div>
-			<span v-else-if="item.type === 'label'" role="menuitem" :class="[$style.label, $style.item]">
+		<template v-for="item in (items2 ?? [])">
+			<div v-if="item.type === 'divider'" role="separator" tabindex="-1" :class="$style.divider"></div>
+			<span v-else-if="item.type === 'label'" role="menuitem" tabindex="-1" :class="[$style.label, $style.item]">
 				<span style="opacity: 0.7;">{{ item.text }}</span>
 			</span>
-			<span v-else-if="item.type === 'pending'" role="menuitem" :tabindex="i" :class="[$style.pending, $style.item]">
+			<span v-else-if="item.type === 'pending'" role="menuitem" tabindex="0" :class="[$style.pending, $style.item]">
 				<span><MkEllipsis/></span>
 			</span>
-			<MkA v-else-if="item.type === 'link'" role="menuitem" :to="item.to" :tabindex="i" class="_button" :class="$style.item" @click.passive="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<MkA
+				v-else-if="item.type === 'link'"
+				role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item]"
+				:to="item.to"
+				@click.passive="close(true)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]"></i>
 				<MkAvatar v-if="item.avatar" :user="item.avatar" :class="$style.avatar"/>
 				<div :class="$style.item_content">
@@ -28,20 +47,49 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<span v-if="item.indicate" :class="$style.indicator"><i class="_indicatorCircle"></i></span>
 				</div>
 			</MkA>
-			<a v-else-if="item.type === 'a'" role="menuitem" :href="item.href" :target="item.target" :download="item.download" :tabindex="i" class="_button" :class="$style.item" @click="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<a
+				v-else-if="item.type === 'a'"
+				role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item]"
+				:href="item.href"
+				:target="item.target"
+				:rel="item.target === '_blank' ? 'noopener noreferrer' : undefined"
+				:download="item.download"
+				@click.passive="close(true)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]"></i>
 				<div :class="$style.item_content">
 					<span :class="$style.item_content_text">{{ item.text }}</span>
 					<span v-if="item.indicate" :class="$style.indicator"><i class="_indicatorCircle"></i></span>
 				</div>
 			</a>
-			<button v-else-if="item.type === 'user'" role="menuitem" :tabindex="i" class="_button" :class="[$style.item, { [$style.active]: item.active }]" :disabled="item.active" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<button
+				v-else-if="item.type === 'user'"
+				role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item, { [$style.active]: item.active }]"
+				@click.prevent="item.active ? close(false) : clicked(item.action, $event)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<MkAvatar :user="item.user" :class="$style.avatar"/><MkUserName :user="item.user"/>
 				<div v-if="item.indicate" :class="$style.item_content">
 					<span :class="$style.indicator"><i class="_indicatorCircle"></i></span>
 				</div>
 			</button>
-			<button v-else-if="item.type === 'switch'" role="menuitemcheckbox" :tabindex="i" class="_button" :class="[$style.item, $style.switch, { [$style.switchDisabled]: item.disabled } ]" @click="switchItem(item)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<button
+				v-else-if="item.type === 'switch'"
+				role="menuitemcheckbox"
+				tabindex="0"
+				:class="['_button', $style.item]"
+				:disabled="unref(item.disabled)"
+				@click.prevent="switchItem(item)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]"></i>
 				<MkSwitchButton v-else :class="$style.switchButton" :checked="item.ref" :disabled="item.disabled" @toggle="switchItem(item)"/>
 				<div :class="$style.item_content">
@@ -49,29 +97,61 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkSwitchButton v-if="item.icon" :class="[$style.switchButton, $style.caret]" :checked="item.ref" :disabled="item.disabled" @toggle="switchItem(item)"/>
 				</div>
 			</button>
-			<button v-else-if="item.type === 'radio'" class="_button" role="menuitem" :tabindex="i" :class="[$style.item, $style.parent, { [$style.childShowing]: childShowingItem === item }]" @mouseenter="preferClick ? null : showRadioOptions(item, $event)" @click="!preferClick ? null : showRadioOptions(item, $event)">
+			<button
+				v-else-if="item.type === 'radio'"
+				role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item, $style.parent, { [$style.active]: childShowingItem === item }]"
+				:disabled="unref(item.disabled)"
+				@mouseenter.prevent="preferClick ? null : showRadioOptions(item, $event)"
+				@keydown.enter.prevent="preferClick ? null : showRadioOptions(item, $event)"
+				@click.prevent="!preferClick ? null : showRadioOptions(item, $event)"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]" style="pointer-events: none;"></i>
 				<div :class="$style.item_content">
 					<span :class="$style.item_content_text" style="pointer-events: none;">{{ item.text }}</span>
 					<span :class="$style.caret" style="pointer-events: none;"><i class="ti ti-chevron-right ti-fw"></i></span>
 				</div>
 			</button>
-			<button v-else-if="item.type === 'radioOption'" :tabindex="i" class="_button" role="menuitem" :class="[$style.item, { [$style.radioActive]: item.active }]" @click="clicked(item.action, $event, false)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<button
+				v-else-if="item.type === 'radioOption'"
+				role="menuitemradio"
+				tabindex="0"
+				:class="['_button', $style.item, $style.radio, { [$style.active]: unref(item.active) }]"
+				@click.prevent="unref(item.active) ? null : clicked(item.action, $event, false)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<div :class="$style.icon">
-					<span :class="[$style.radio, { [$style.radioChecked]: item.active }]"></span>
+					<span :class="[$style.radioIcon, { [$style.radioChecked]: unref(item.active) }]"></span>
 				</div>
 				<div :class="$style.item_content">
 					<span :class="$style.item_content_text">{{ item.text }}</span>
 				</div>
 			</button>
-			<button v-else-if="item.type === 'parent'" class="_button" role="menuitem" :tabindex="i" :class="[$style.item, $style.parent, { [$style.childShowing]: childShowingItem === item }]" @mouseenter="preferClick ? null : showChildren(item, $event)" @click="!preferClick ? null : showChildren(item, $event)">
+			<button
+				v-else-if="item.type === 'parent'"
+				role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item, $style.parent, { [$style.active]: childShowingItem === item }]"
+				@mouseenter.prevent="preferClick ? null : showChildren(item, $event)"
+				@keydown.enter.prevent="preferClick ? null : showChildren(item, $event)"
+				@click.prevent="!preferClick ? null : showChildren(item, $event)"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]" style="pointer-events: none;"></i>
 				<div :class="$style.item_content">
 					<span :class="$style.item_content_text" style="pointer-events: none;">{{ item.text }}</span>
 					<span :class="$style.caret" style="pointer-events: none;"><i class="ti ti-chevron-right ti-fw"></i></span>
 				</div>
 			</button>
-			<button v-else :tabindex="i" class="_button" role="menuitem" :class="[$style.item, { [$style.danger]: item.danger, [$style.active]: getValue(item.active) }]" :disabled="getValue(item.active)" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
+			<button
+				v-else role="menuitem"
+				tabindex="0"
+				:class="['_button', $style.item, { [$style.danger]: item.danger, [$style.active]: unref(item.active) }]"
+				@click.prevent="unref(item.active) ? close(false) : clicked(item.action, $event)"
+				@mouseenter.passive="onItemMouseEnter"
+				@mouseleave.passive="onItemMouseLeave"
+			>
 				<i v-if="item.icon" class="ti-fw" :class="[$style.icon, item.icon]"></i>
 				<MkAvatar v-if="item.avatar" :user="item.avatar" :class="$style.avatar"/>
 				<div :class="$style.item_content">
@@ -80,24 +160,26 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</div>
 			</button>
 		</template>
-		<span v-if="items2 == null || items2.length === 0" :class="[$style.none, $style.item]">
+		<span v-if="items2 == null || items2.length === 0" tabindex="-1" :class="[$style.none, $style.item]">
 			<span>{{ i18n.ts.none }}</span>
 		</span>
 	</div>
 	<div v-if="childMenu">
-		<XChild ref="child" :items="childMenu" :targetElement="childTarget!" :rootElement="itemsEl!" showing @actioned="childActioned" @close="close(false)"/>
+		<XChild ref="child" :items="childMenu" :targetElement="childTarget!" :rootElement="itemsEl!" @actioned="childActioned" @closed="closeChild"/>
 	</div>
 </div>
 </template>

 <script lang="ts">
-import { ComputedRef, computed, defineAsyncComponent, isRef, nextTick, onBeforeUnmount, onMounted, ref, shallowRef, watch } from 'vue';
-import { focusPrev, focusNext } from '@/scripts/focus.js';
+import { computed, defineAsyncComponent, inject, nextTick, onBeforeUnmount, onMounted, ref, shallowRef, unref, watch } from 'vue';
 import MkSwitchButton from '@/components/MkSwitch.button.vue';
 import { MenuItem, InnerMenuItem, MenuPending, MenuAction, MenuSwitch, MenuRadio, MenuRadioOption, MenuParent } from '@/types/menu.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { isTouchUsing } from '@/scripts/touch.js';
+import { type Keymap } from '@/scripts/hotkey.js';
+import { isFocusable } from '@/scripts/focus.js';
+import { getNodeOrNull } from '@/scripts/get-dom-node-or-null.js';

 const childrenCache = new WeakMap<MenuParent, MenuItem[]>();
 </script>
@@ -107,7 +189,6 @@ const XChild = defineAsyncComponent(() => import('./MkMenu.child.vue'));

 const props = defineProps<{
 	items: MenuItem[];
-	viaKeyboard?: boolean;
 	asDrawer?: boolean;
 	align?: 'center' | string;
 	width?: number;
@@ -119,17 +200,28 @@ const emit = defineEmits<{
 	(ev: 'hide'): void;
 }>();

-const itemsEl = shallowRef<HTMLDivElement>();
+const isNestingMenu = inject<boolean>('isNestingMenu', false);
+
+const itemsEl = shallowRef<HTMLElement>();

 const items2 = ref<InnerMenuItem[]>();

 const child = shallowRef<InstanceType<typeof XChild>>();

-const keymap = computed(() => ({
-	'up|k|shift+tab': focusUp,
-	'down|j|tab': focusDown,
-	'esc': close,
-}));
+const keymap = {
+	'up|k|shift+tab': {
+		allowRepeat: true,
+		callback: () => focusUp(),
+	},
+	'down|j|tab': {
+		allowRepeat: true,
+		callback: () => focusDown(),
+	},
+	'esc': {
+		allowRepeat: true,
+		callback: () => close(false),
+	},
+} as const satisfies Keymap;

 const childShowingItem = ref<MenuItem | null>();

@@ -167,25 +259,19 @@ function childActioned() {
 	close(true);
 }

-const onGlobalMousedown = (event: MouseEvent) => {
-	if (childTarget.value && (event.target === childTarget.value || childTarget.value.contains(event.target as Node))) return;
-	if (child.value && child.value.checkHit(event)) return;
-	closeChild();
-};
-
 let childCloseTimer: null | number = null;

-function onItemMouseEnter(item) {
+function onItemMouseEnter() {
 	childCloseTimer = window.setTimeout(() => {
 		closeChild();
 	}, 300);
 }

-function onItemMouseLeave(item) {
+function onItemMouseLeave() {
 	if (childCloseTimer) window.clearTimeout(childCloseTimer);
 }

-async function showRadioOptions(item: MenuRadio, ev: MouseEvent) {
+async function showRadioOptions(item: MenuRadio, ev: Event) {
 	const children: MenuItem[] = Object.keys(item.options).map<MenuRadioOption>(key => {
 		const value = item.options[key];
 		return {
@@ -200,7 +286,7 @@ async function showRadioOptions(item: MenuRadio, ev: MouseEvent) {

 	if (props.asDrawer) {
 		os.popupMenu(children, ev.currentTarget ?? ev.target).finally(() => {
-			emit('close');
+			close(false);
 		});
 		emit('hide');
 	} else {
@@ -210,7 +296,7 @@ async function showRadioOptions(item: MenuRadio, ev: MouseEvent) {
 	}
 }

-async function showChildren(item: MenuParent, ev: MouseEvent) {
+async function showChildren(item: MenuParent, ev: Event) {
 	const children: MenuItem[] = await (async () => {
 		if (childrenCache.has(item)) {
 			return childrenCache.get(item)!;
@@ -227,7 +313,7 @@ async function showChildren(item: MenuParent, ev: MouseEvent) {

 	if (props.asDrawer) {
 		os.popupMenu(children, ev.currentTarget ?? ev.target).finally(() => {
-			emit('close');
+			close(false);
 		});
 		emit('hide');
 	} else {
@@ -246,15 +332,11 @@ function clicked(fn: MenuAction, ev: MouseEvent, doClose = true) {
 }

 function close(actioned = false) {
-	emit('close', actioned);
-}
-
-function focusUp() {
-	focusPrev(document.activeElement);
-}
-
-function focusDown() {
-	focusNext(document.activeElement);
+	disposeHandlers();
+	nextTick(() => {
+		closeChild();
+		emit('close', actioned);
+	});
 }

 function switchItem(item: MenuSwitch & { ref: any }) {
@@ -262,25 +344,75 @@ function switchItem(item: MenuSwitch & { ref: any }) {
 	item.ref = !item.ref;
 }

-function getValue<T>(item?: ComputedRef<T> | T) {
-	return isRef(item) ? item.value : item;
+function focusUp() {
+	if (disposed) return;
+	if (!itemsEl.value?.contains(document.activeElement)) return;
+
+	const focusableElements = Array.from(itemsEl.value.children).filter(isFocusable);
+	const activeIndex = focusableElements.findIndex(el => el === document.activeElement);
+	const targetIndex = (activeIndex !== -1 && activeIndex !== 0) ? (activeIndex - 1) : (focusableElements.length - 1);
+	const targetElement = focusableElements.at(targetIndex) ?? itemsEl.value;
+
+	targetElement.focus();
 }

-onMounted(() => {
-	if (props.viaKeyboard) {
-		nextTick(() => {
-			if (itemsEl.value) focusNext(itemsEl.value.children[0], true, false);
-		});
+function focusDown() {
+	if (disposed) return;
+	if (!itemsEl.value?.contains(document.activeElement)) return;
+
+	const focusableElements = Array.from(itemsEl.value.children).filter(isFocusable);
+	const activeIndex = focusableElements.findIndex(el => el === document.activeElement);
+	const targetIndex = (activeIndex !== -1 && activeIndex !== (focusableElements.length - 1)) ? (activeIndex + 1) : 0;
+	const targetElement = focusableElements.at(targetIndex) ?? itemsEl.value;
+
+	targetElement.focus();
+}
+
+const onGlobalFocusin = (ev: FocusEvent) => {
+	if (disposed) return;
+	if (itemsEl.value?.parentElement?.contains(getNodeOrNull(ev.target))) return;
+	nextTick(() => {
+		if (itemsEl.value != null && isFocusable(itemsEl.value)) {
+			itemsEl.value.focus({ preventScroll: true });
+			nextTick(() => focusDown());
+		}
+	});
+};
+
+const onGlobalMousedown = (ev: MouseEvent) => {
+	if (disposed) return;
+	if (childTarget.value?.contains(getNodeOrNull(ev.target))) return;
+	if (child.value?.checkHit(ev)) return;
+	closeChild();
+};
+
+const setupHandlers = () => {
+	if (!isNestingMenu) {
+		document.addEventListener('focusin', onGlobalFocusin, { passive: true });
 	}
-
-	// TODO: アクティブな要素までスクロール
-	//itemsEl.scrollTo();
-
 	document.addEventListener('mousedown', onGlobalMousedown, { passive: true });
+};
+
+let disposed = false;
+
+const disposeHandlers = () => {
+	disposed = true;
+	if (!isNestingMenu) {
+		document.removeEventListener('focusin', onGlobalFocusin);
+	}
+	document.removeEventListener('mousedown', onGlobalMousedown);
+};
+
+onMounted(() => {
+	setupHandlers();
+
+	if (!isNestingMenu) {
+		nextTick(() => itemsEl.value?.focus({ preventScroll: true }));
+	}
 });

 onBeforeUnmount(() => {
-	document.removeEventListener('mousedown', onGlobalMousedown);
+	disposeHandlers();
 });
 </script>

@@ -293,6 +425,10 @@ onBeforeUnmount(() => {
 	overflow: auto;
 	overscroll-behavior: contain;

+	&:focus-visible {
+		outline: none;
+	}
+
 	&.center {
 		> .item {
 			text-align: center;
@@ -310,7 +446,7 @@ onBeforeUnmount(() => {
 			font-size: 1em;
 			padding: 12px 24px;

-			&:before {
+			&::before {
 				width: calc(100% - 24px);
 				border-radius: 12px;
 			}
@@ -340,8 +476,10 @@ onBeforeUnmount(() => {
 	text-align: left;
 	overflow: hidden;
 	text-overflow: ellipsis;
+	text-decoration: none !important;
+	color: var(--menuFg, var(--fg));

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		position: absolute;
@@ -355,56 +493,56 @@ onBeforeUnmount(() => {
 		border-radius: 6px;
 	}

-	&:not(:disabled):hover {
-		color: var(--accent);
-		text-decoration: none;
+	&:focus-visible {
+		outline: none;

-		&:before {
-			background: var(--accentedBg);
+		&:not(:hover):not(:active)::before {
+			outline: var(--focus) solid 2px;
+			outline-offset: -2px;
 		}
 	}

+	&:not(:disabled) {
+		&:hover,
+		&:focus-visible:active,
+		&:focus-visible.active {
+			color: var(--menuHoverFg, var(--accent));
+
+			&::before {
+				background-color: var(--menuHoverBg, var(--accentedBg));
+			}
+		}
+
+		&:not(:focus-visible):active,
+		&:not(:focus-visible).active {
+			color: var(--menuActiveFg, var(--fgOnAccent));
+
+			&::before {
+				background-color: var(--menuActiveBg, var(--accent));
+			}
+		}
+	}
+
+	&:disabled {
+		cursor: not-allowed;
+	}
+
 	&.danger {
-		color: #ff2a2a;
-
-		&:hover {
-			color: #fff;
-
-			&:before {
-				background: #ff4242;
-			}
-		}
-
-		&:active {
-			color: #fff;
-
-			&:before {
-				background: #d42e2e !important;
-			}
-		}
+		--menuFg: #ff2a2a;
+		--menuHoverFg: #fff;
+		--menuHoverBg: #ff4242;
+		--menuActiveFg: #fff;
+		--menuActiveBg: #d42e2e;
 	}

-	&:active,
-	&.active {
-		color: var(--fgOnAccent) !important;
-		opacity: 1;
-
-		&:before {
-			background: var(--accent) !important;
-		}
+	&.radio {
+		--menuActiveFg: var(--accent);
+		--menuActiveBg: var(--accentedBg);
 	}

-	&.radioActive {
-		color: var(--accent) !important;
-		opacity: 1;
-
-		&:before {
-			background-color: var(--accentedBg) !important;
-		}
-	}
-
-	&:not(:active):focus-visible {
-		box-shadow: 0 0 0 2px var(--focus) inset;
+	&.parent {
+		--menuActiveFg: var(--accent);
+		--menuActiveBg: var(--accentedBg);
 	}

 	&.label {
@@ -422,22 +560,6 @@ onBeforeUnmount(() => {
 		pointer-events: none;
 		opacity: 0.7;
 	}
-
-	&.parent {
-		pointer-events: auto;
-		display: flex;
-		align-items: center;
-		cursor: default;
-
-		&.childShowing {
-			color: var(--accent);
-			text-decoration: none;
-
-			&:before {
-				background: var(--accentedBg);
-			}
-		}
-	}
 }

 .item_content {
@@ -456,18 +578,6 @@ onBeforeUnmount(() => {
 	overflow: hidden;
 }

-.switch {
-	position: relative;
-	display: flex;
-	transition: all 0.2s ease;
-	user-select: none;
-	cursor: pointer;
-}
-
-.switchDisabled {
-	cursor: not-allowed;
-}
-
 .switchButton {
 	margin-left: -2px;
 	--height: 1.35em;
@@ -479,14 +589,6 @@ onBeforeUnmount(() => {
 	text-overflow: ellipsis;
 }

-.switchInput {
-	position: absolute;
-	width: 0;
-	height: 0;
-	opacity: 0;
-	margin: 0;
-}
-
 .icon {
 	margin-right: 8px;
 	line-height: 1;
@@ -515,12 +617,12 @@ onBeforeUnmount(() => {
 	border-top: solid 0.5px var(--divider);
 }

-.radio {
+.radioIcon {
 	display: inline-block;
 	position: relative;
 	width: 1em;
 	height: 1em;
-	vertical-align: -.125em;
+	vertical-align: -0.125em;
 	border-radius: 50%;
 	border: solid 2px var(--divider);
 	background-color: var(--panel);
--- a/packages/frontend/src/components/MkModal.vue
+++ b/packages/frontend/src/components/MkModal.vue
@@ -30,9 +30,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 		[$style.transition_modal_leaveTo]: transitionName === 'modal',
 		[$style.transition_send_leaveTo]: transitionName === 'send',
 	})"
-	:duration="transitionDuration" appear @afterLeave="emit('closed')" @enter="emit('opening')" @afterEnter="onOpened"
+	:duration="transitionDuration" appear @afterLeave="onClosed" @enter="emit('opening')" @afterEnter="onOpened"
 >
-	<div v-show="manualShowing != null ? manualShowing : showing" v-hotkey.global="keymap" :class="[$style.root, { [$style.drawer]: type === 'drawer', [$style.dialog]: type === 'dialog', [$style.popup]: type === 'popup' }]" :style="{ zIndex, pointerEvents: (manualShowing != null ? manualShowing : showing) ? 'auto' : 'none', '--transformOrigin': transformOrigin }">
+	<div v-show="manualShowing != null ? manualShowing : showing" ref="modalRootEl" v-hotkey.global="keymap" :class="[$style.root, { [$style.drawer]: type === 'drawer', [$style.dialog]: type === 'dialog', [$style.popup]: type === 'popup' }]" :style="{ zIndex, pointerEvents: (manualShowing != null ? manualShowing : showing) ? 'auto' : 'none', '--transformOrigin': transformOrigin }">
 		<div data-cy-bg :data-cy-transparent="isEnableBgTransparent" class="_modalBg" :class="[$style.bg, { [$style.bgTransparent]: isEnableBgTransparent }]" :style="{ zIndex }" @click="onBgClick" @mousedown="onBgClick" @contextmenu.prevent.stop="() => {}"></div>
 		<div ref="content" :class="[$style.content, { [$style.fixed]: fixed }]" :style="{ zIndex }" @click.self="onBgClick">
 			<slot :max-height="maxHeight" :type="type"></slot>
@@ -47,6 +47,9 @@ import * as os from '@/os.js';
 import { isTouchUsing } from '@/scripts/touch.js';
 import { defaultStore } from '@/store.js';
 import { deviceKind } from '@/scripts/device-kind.js';
+import { type Keymap } from '@/scripts/hotkey.js';
+import { focusTrap } from '@/scripts/focus-trap.js';
+import { focusParent } from '@/scripts/focus.js';

 function getFixedContainer(el: Element | null): Element | null {
 	if (el == null || el.tagName === 'BODY') return null;
@@ -68,6 +71,8 @@ const props = withDefaults(defineProps<{
 	zPriority?: 'low' | 'middle' | 'high';
 	noOverlap?: boolean;
 	transparentBg?: boolean;
+	hasInteractionWithOtherFocusTrappedEls?: boolean;
+	returnFocusTo?: HTMLElement | null;
 }>(), {
 	manualShowing: null,
 	src: null,
@@ -76,6 +81,8 @@ const props = withDefaults(defineProps<{
 	zPriority: 'low',
 	noOverlap: true,
 	transparentBg: false,
+	hasInteractionWithOtherFocusTrappedEls: false,
+	returnFocusTo: null,
 });

 const emit = defineEmits<{
@@ -93,6 +100,7 @@ const maxHeight = ref<number>();
 const fixed = ref(false);
 const transformOrigin = ref('center');
 const showing = ref(true);
+const modalRootEl = shallowRef<HTMLElement>();
 const content = shallowRef<HTMLElement>();
 const zIndex = os.claimZIndex(props.zPriority);
 const useSendAnime = ref(false);
@@ -131,6 +139,7 @@ const transitionDuration = computed((() =>
 					: 0
 ));

+let releaseFocusTrap: (() => void) | null = null;
 let contentClicking = false;

 function close(opts: { useSendAnimation?: boolean } = {}) {
@@ -154,8 +163,11 @@ if (type.value === 'drawer') {
 }

 const keymap = {
-	'esc': () => emit('esc'),
-};
+	'esc': {
+		allowRepeat: true,
+		callback: () => emit('esc'),
+	},
+} as const satisfies Keymap;

 const MARGIN = 16;
 const SCROLLBAR_THICKNESS = 16;
@@ -292,6 +304,10 @@ const onOpened = () => {
 	}, { passive: true });
 };

+const onClosed = () => {
+	emit('closed');
+};
+
 const alignObserver = new ResizeObserver((entries, observer) => {
 	align();
 });
@@ -309,6 +325,20 @@ onMounted(() => {
 		align();
 	}, { immediate: true });

+	watch([showing, () => props.manualShowing], ([showing, manualShowing]) => {
+		if (manualShowing === true || (manualShowing == null && showing === true)) {
+			if (modalRootEl.value != null) {
+				const { release } = focusTrap(modalRootEl.value, props.hasInteractionWithOtherFocusTrappedEls);
+
+				releaseFocusTrap = release;
+				modalRootEl.value.focus();
+			}
+		} else {
+			releaseFocusTrap?.();
+			focusParent(props.returnFocusTo ?? props.src, true, false);
+		}
+	}, { immediate: true });
+
 	nextTick(() => {
 		alignObserver.observe(content.value!);
 	});
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -4,15 +4,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" :preferType="'dialog'" @click="onBgClick" @closed="$emit('closed')">
-	<div ref="rootEl" :class="$style.root" :style="{ width: `${width}px`, height: `min(${height}px, 100%)` }" @keydown="onKeydown">
+<MkModal ref="modal" :preferType="'dialog'" @click="onBgClick" @closed="emit('closed')" @esc="emit('esc')">
+	<div ref="rootEl" :class="$style.root" :style="{ width: `${width}px`, height: `min(${height}px, 100%)` }">
 		<div ref="headerEl" :class="$style.header">
-			<button v-if="withOkButton" :class="$style.headerButton" class="_button" @click="$emit('close')"><i class="ti ti-x"></i></button>
+			<button v-if="withOkButton && withCloseButton" :class="$style.headerButton" class="_button" @click="emit('close')"><i class="ti ti-x"></i></button>
 			<span :class="$style.title">
 				<slot name="header"></slot>
 			</span>
-			<button v-if="!withOkButton" :class="$style.headerButton" class="_button" data-cy-modal-window-close @click="$emit('close')"><i class="ti ti-x"></i></button>
-			<button v-if="withOkButton" :class="$style.headerButton" class="_button" :disabled="okButtonDisabled" @click="$emit('ok')"><i class="ti ti-check"></i></button>
+			<button v-if="!withOkButton && withCloseButton" :class="$style.headerButton" class="_button" data-cy-modal-window-close @click="emit('close')"><i class="ti ti-x"></i></button>
+			<button v-if="withOkButton" :class="$style.headerButton" class="_button" :disabled="okButtonDisabled" @click="emit('ok')"><i class="ti ti-check"></i></button>
 		</div>
 		<div :class="$style.body">
 			<slot :width="bodyWidth" :height="bodyHeight"></slot>
@@ -27,11 +27,13 @@ import MkModal from './MkModal.vue';

 const props = withDefaults(defineProps<{
 	withOkButton: boolean;
+	withCloseButton: boolean;
 	okButtonDisabled: boolean;
 	width: number;
 	height: number;
 }>(), {
 	withOkButton: false,
+	withCloseButton: true,
 	okButtonDisabled: false,
 	width: 400,
 	height: 500,
@@ -42,6 +44,7 @@ const emit = defineEmits<{
 	(event: 'close'): void;
 	(event: 'closed'): void;
 	(event: 'ok'): void;
+	(event: 'esc'): void;
 }>();

 const modal = shallowRef<InstanceType<typeof MkModal>>();
@@ -50,21 +53,13 @@ const headerEl = shallowRef<HTMLElement>();
 const bodyWidth = ref(0);
 const bodyHeight = ref(0);

-const close = () => {
+function close() {
 	modal.value?.close();
-};
+}

-const onBgClick = () => {
+function onBgClick() {
 	emit('click');
-};
-
-const onKeydown = (evt) => {
-	if (evt.which === 27) { // Esc
-		evt.preventDefault();
-		evt.stopPropagation();
-		close();
-	}
-};
+}

 const ro = new ResizeObserver((entries, observer) => {
 	if (rootEl.value == null || headerEl.value == null) return;
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	ref="rootEl"
 	v-hotkey="keymap"
 	:class="[$style.root, { [$style.showActionsOnlyHover]: defaultStore.state.showNoteActionsOnlyHover }]"
-	:tabindex="!isDeleted ? '-1' : undefined"
+	:tabindex="isDeleted ? '-1' : '0'"
 >
 	<MkNoteSub v-if="appearNote.reply && !renoteCollapsed" :note="appearNote.reply" :class="$style.replyTo"/>
 	<div v-if="pinned" :class="$style.tip"><i class="ti ti-pin"></i> {{ i18n.ts.pinnedNote }}</div>
@@ -28,7 +28,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</template>
 		</I18n>
 		<div :class="$style.renoteInfo">
-			<button ref="renoteTime" :class="$style.renoteTime" class="_button" @click="showRenoteMenu()">
+			<button ref="renoteTime" :class="$style.renoteTime" class="_button" @mousedown.prevent="showRenoteMenu()">
 				<i class="ti ti-dots" :class="$style.renoteMenu"></i>
 				<MkTime :time="note.createdAt"/>
 			</button>
@@ -79,7 +79,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						</div>
 					</div>
 					<div v-if="appearNote.files && appearNote.files.length > 0">
-						<MkMediaList :mediaList="appearNote.files"/>
+						<MkMediaList ref="galleryEl" :mediaList="appearNote.files"/>
 					</div>
 					<MkPoll v-if="appearNote.poll" :noteId="appearNote.id" :poll="appearNote.poll" :class="$style.poll"/>
 					<div v-if="isEnabledUrlPreview">
@@ -110,7 +110,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					ref="renoteButton"
 					:class="$style.footerButton"
 					class="_button"
-					@mousedown="renote()"
+					@mousedown.prevent="renote()"
 				>
 					<i class="ti ti-repeat"></i>
 					<p v-if="appearNote.renoteCount > 0" :class="$style.footerButtonCount">{{ number(appearNote.renoteCount) }}</p>
@@ -125,10 +125,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<i v-else class="ti ti-plus"></i>
 					<p v-if="(appearNote.reactionAcceptance === 'likeOnly' || defaultStore.state.showReactionsCount) && appearNote.reactionCount > 0" :class="$style.footerButtonCount">{{ number(appearNote.reactionCount) }}</p>
 				</button>
-				<button v-if="defaultStore.state.showClipButtonInNoteFooter" ref="clipButton" :class="$style.footerButton" class="_button" @mousedown="clip()">
+				<button v-if="defaultStore.state.showClipButtonInNoteFooter" ref="clipButton" :class="$style.footerButton" class="_button" @mousedown.prevent="clip()">
 					<i class="ti ti-paperclip"></i>
 				</button>
-				<button ref="menuButton" :class="$style.footerButton" class="_button" @mousedown="showMenu()">
+				<button ref="menuButton" :class="$style.footerButton" class="_button" @mousedown.prevent="showMenu()">
 					<i class="ti ti-dots"></i>
 				</button>
 			</footer>
@@ -174,8 +174,7 @@ import MkPoll from '@/components/MkPoll.vue';
 import MkUsersTooltip from '@/components/MkUsersTooltip.vue';
 import MkUrlPreview from '@/components/MkUrlPreview.vue';
 import MkInstanceTicker from '@/components/MkInstanceTicker.vue';
-import { pleaseLogin } from '@/scripts/please-login.js';
-import { focusPrev, focusNext } from '@/scripts/focus.js';
+import { pleaseLogin, type OpenOnRemoteOptions } from '@/scripts/please-login.js';
 import { checkWordMute } from '@/scripts/check-word-mute.js';
 import { userPage } from '@/filters/user.js';
 import number from '@/filters/number.js';
@@ -197,7 +196,10 @@ import { MenuItem } from '@/types/menu.js';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { showMovedDialog } from '@/scripts/show-moved-dialog.js';
 import { shouldCollapsed } from '@/scripts/collapsed.js';
+import { host } from '@/config.js';
 import { isEnabledUrlPreview } from '@/instance.js';
+import { type Keymap } from '@/scripts/hotkey.js';
+import { focusPrev, focusNext } from '@/scripts/focus.js';

 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
@@ -256,6 +258,7 @@ const renoteTime = shallowRef<HTMLElement>();
 const reactButton = shallowRef<HTMLElement>();
 const clipButton = shallowRef<HTMLElement>();
 const appearNote = computed(() => isRenote ? note.value.renote as Misskey.entities.Note : note.value);
+const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
 const parsed = computed(() => appearNote.value.text ? mfm.parse(appearNote.value.text) : null);
@@ -276,6 +279,11 @@ const renoteCollapsed = ref(
 	),
 );

+const pleaseLoginContext = computed<OpenOnRemoteOptions>(() => ({
+	type: 'lookup',
+	url: `https://${host}/notes/${appearNote.value.id}`,
+}));
+
 /* Overload FunctionにLintが対応していないのでコメントアウト
 function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string | string[]> | undefined | null, checkOnly: true): boolean;
 function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string | string[]> | undefined | null, checkOnly: false): boolean | 'sensitiveMute';
@@ -294,15 +302,53 @@ function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string
 }

 const keymap = {
-	'r': () => reply(true),
-	'e|a|plus': () => react(true),
-	'q': () => renote(true),
-	'up|k|shift+tab': focusBefore,
-	'down|j|tab': focusAfter,
-	'esc': blur,
-	'm|o': () => showMenu(true),
-	's': () => showContent.value !== showContent.value,
-};
+	'r': () => {
+		if (renoteCollapsed.value) return;
+		reply();
+	},
+	'e|a|plus': () => {
+		if (renoteCollapsed.value) return;
+		react();
+	},
+	'q': () => {
+		if (renoteCollapsed.value) return;
+		renote();
+	},
+	'm': () => {
+		if (renoteCollapsed.value) return;
+		showMenu();
+	},
+	'c': () => {
+		if (renoteCollapsed.value) return;
+		if (!defaultStore.state.showClipButtonInNoteFooter) return;
+		clip();
+	},
+	'o': () => {
+		if (renoteCollapsed.value) return;
+		galleryEl.value?.openGallery();
+	},
+	'v|enter': () => {
+		if (renoteCollapsed.value) {
+			renoteCollapsed.value = false;
+		} else if (appearNote.value.cw != null) {
+			showContent.value = !showContent.value;
+		} else if (isLong) {
+			collapsed.value = !collapsed.value;
+		}
+	},
+	'esc': {
+		allowRepeat: true,
+		callback: () => blur(),
+	},
+	'up|k|shift+tab': {
+		allowRepeat: true,
+		callback: () => focusBefore(),
+	},
+	'down|j|tab': {
+		allowRepeat: true,
+		callback: () => focusAfter(),
+	},
+} as const satisfies Keymap;

 provide('react', (reaction: string) => {
 	misskeyApi('notes/reactions/create', {
@@ -371,7 +417,7 @@ if (!props.mock) {
 }

 function renote(viaKeyboard = false) {
-	pleaseLogin();
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	showMovedDialog();

 	const { menu } = getRenoteMenu({ note: note.value, renoteButton, mock: props.mock });
@@ -380,22 +426,21 @@ function renote(viaKeyboard = false) {
 	});
 }

-function reply(viaKeyboard = false): void {
-	pleaseLogin();
+function reply(): void {
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	if (props.mock) {
 		return;
 	}
 	os.post({
 		reply: appearNote.value,
 		channel: appearNote.value.channel,
-		animation: !viaKeyboard,
 	}).then(() => {
 		focus();
 	});
 }

-function react(viaKeyboard = false): void {
-	pleaseLogin();
+function react(): void {
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	showMovedDialog();
 	if (appearNote.value.reactionAcceptance === 'likeOnly') {
 		sound.playMisskeySfx('reaction');
@@ -489,18 +534,16 @@ function onContextmenu(ev: MouseEvent): void {
 	}
 }

-function showMenu(viaKeyboard = false): void {
+function showMenu(): void {
 	if (props.mock) {
 		return;
 	}

 	const { menu, cleanup } = getNoteMenu({ note: note.value, translating, translation, isDeleted, currentClip: currentClip?.value });
-	os.popupMenu(menu, menuButton.value, {
-		viaKeyboard,
-	}).then(focus).finally(cleanup);
+	os.popupMenu(menu, menuButton.value).then(focus).finally(cleanup);
 }

-async function clip() {
+async function clip(): Promise<void> {
 	if (props.mock) {
 		return;
 	}
@@ -508,7 +551,7 @@ async function clip() {
 	os.popupMenu(await getNoteClipMenu({ note: note.value, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
 }

-function showRenoteMenu(viaKeyboard = false): void {
+function showRenoteMenu(): void {
 	if (props.mock) {
 		return;
 	}
@@ -528,23 +571,19 @@ function showRenoteMenu(viaKeyboard = false): void {
 	}

 	if (isMyRenote) {
-		pleaseLogin();
+		pleaseLogin(undefined, pleaseLoginContext.value);
 		os.popupMenu([
 			getCopyNoteLinkMenu(note.value, i18n.ts.copyLinkRenote),
 			{ type: 'divider' },
 			getUnrenote(),
-		], renoteTime.value, {
-			viaKeyboard: viaKeyboard,
-		});
+		], renoteTime.value);
 	} else {
 		os.popupMenu([
 			getCopyNoteLinkMenu(note.value, i18n.ts.copyLinkRenote),
 			{ type: 'divider' },
 			getAbuseNoteMenu(note.value, i18n.ts.reportAbuseRenote),
 			($i?.isModerator || $i?.isAdmin) ? getUnrenote() : undefined,
-		], renoteTime.value, {
-			viaKeyboard: viaKeyboard,
-		});
+		], renoteTime.value);
 	}
 }

@@ -557,11 +596,11 @@ function blur() {
 }

 function focusBefore() {
-	focusPrev(rootEl.value ?? null);
+	focusPrev(rootEl.value);
 }

 function focusAfter() {
-	focusNext(rootEl.value ?? null);
+	focusNext(rootEl.value);
 }

 function readPromo() {
@@ -599,7 +638,7 @@ function emitUpdReaction(emoji: string, delta: number) {
 	&:focus-visible {
 		outline: none;

-		&:after {
+		&::after {
 			content: "";
 			pointer-events: none;
 			display: block;
@@ -612,7 +651,7 @@ function emitUpdReaction(emoji: string, delta: number) {
 			margin: auto;
 			width: calc(100% - 8px);
 			height: calc(100% - 8px);
-			border: dashed 1px var(--focus);
+			border: dashed 2px var(--focus);
 			border-radius: var(--radius);
 			box-sizing: border-box;
 		}
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -10,6 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	ref="rootEl"
 	v-hotkey="keymap"
 	:class="$style.root"
+	:tabindex="isDeleted ? '-1' : '0'"
 >
 	<div v-if="appearNote.reply && appearNote.reply.replyId">
 		<div v-if="!conversationLoaded" style="padding: 16px">
@@ -31,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</I18n>
 		</span>
 		<div :class="$style.renoteInfo">
-			<button ref="renoteTime" class="_button" :class="$style.renoteTime" @click="showRenoteMenu()">
+			<button ref="renoteTime" class="_button" :class="$style.renoteTime" @mousedown.prevent="showRenoteMenu()">
 				<i v-if="isMyRenote" class="ti ti-dots" style="margin-right: 4px;"></i>
 				<MkTime :time="note.createdAt"/>
 			</button>
@@ -92,7 +93,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					</div>
 				</div>
 				<div v-if="appearNote.files && appearNote.files.length > 0">
-					<MkMediaList :mediaList="appearNote.files"/>
+					<MkMediaList ref="galleryEl" :mediaList="appearNote.files"/>
 				</div>
 				<MkPoll v-if="appearNote.poll" ref="pollViewer" :noteId="appearNote.id" :poll="appearNote.poll" :class="$style.poll"/>
 				<div v-if="isEnabledUrlPreview">
@@ -118,7 +119,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				ref="renoteButton"
 				class="_button"
 				:class="$style.noteFooterButton"
-				@mousedown="renote()"
+				@mousedown.prevent="renote()"
 			>
 				<i class="ti ti-repeat"></i>
 				<p v-if="appearNote.renoteCount > 0" :class="$style.noteFooterButtonCount">{{ number(appearNote.renoteCount) }}</p>
@@ -133,10 +134,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<i v-else class="ti ti-plus"></i>
 				<p v-if="(appearNote.reactionAcceptance === 'likeOnly' || defaultStore.state.showReactionsCount) && appearNote.reactionCount > 0" :class="$style.noteFooterButtonCount">{{ number(appearNote.reactionCount) }}</p>
 			</button>
-			<button v-if="defaultStore.state.showClipButtonInNoteFooter" ref="clipButton" class="_button" :class="$style.noteFooterButton" @mousedown="clip()">
+			<button v-if="defaultStore.state.showClipButtonInNoteFooter" ref="clipButton" class="_button" :class="$style.noteFooterButton" @mousedown.prevent="clip()">
 				<i class="ti ti-paperclip"></i>
 			</button>
-			<button ref="menuButton" class="_button" :class="$style.noteFooterButton" @mousedown="showMenu()">
+			<button ref="menuButton" class="_button" :class="$style.noteFooterButton" @mousedown.prevent="showMenu()">
 				<i class="ti ti-dots"></i>
 			</button>
 		</footer>
@@ -208,7 +209,7 @@ import MkPoll from '@/components/MkPoll.vue';
 import MkUsersTooltip from '@/components/MkUsersTooltip.vue';
 import MkUrlPreview from '@/components/MkUrlPreview.vue';
 import MkInstanceTicker from '@/components/MkInstanceTicker.vue';
-import { pleaseLogin } from '@/scripts/please-login.js';
+import { pleaseLogin, type OpenOnRemoteOptions } from '@/scripts/please-login.js';
 import { checkWordMute } from '@/scripts/check-word-mute.js';
 import { userPage } from '@/filters/user.js';
 import { notePage } from '@/filters/note.js';
@@ -221,6 +222,7 @@ import { reactionPicker } from '@/scripts/reaction-picker.js';
 import { extractUrlFromMfm } from '@/scripts/extract-url-from-mfm.js';
 import { $i } from '@/account.js';
 import { i18n } from '@/i18n.js';
+import { host } from '@/config.js';
 import { getNoteClipMenu, getNoteMenu, getRenoteMenu } from '@/scripts/get-note-menu.js';
 import { useNoteCapture } from '@/scripts/use-note-capture.js';
 import { deepClone } from '@/scripts/clone.js';
@@ -233,6 +235,7 @@ import MkPagination, { type Paging } from '@/components/MkPagination.vue';
 import MkReactionIcon from '@/components/MkReactionIcon.vue';
 import MkButton from '@/components/MkButton.vue';
 import { isEnabledUrlPreview } from '@/instance.js';
+import { type Keymap } from '@/scripts/hotkey.js';

 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
@@ -280,6 +283,7 @@ const renoteTime = shallowRef<HTMLElement>();
 const reactButton = shallowRef<HTMLElement>();
 const clipButton = shallowRef<HTMLElement>();
 const appearNote = computed(() => isRenote ? note.value.renote as Misskey.entities.Note : note.value);
+const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
 const isDeleted = ref(false);
@@ -293,14 +297,31 @@ const conversation = ref<Misskey.entities.Note[]>([]);
 const replies = ref<Misskey.entities.Note[]>([]);
 const canRenote = computed(() => ['public', 'home'].includes(appearNote.value.visibility) || appearNote.value.userId === $i?.id);

+const pleaseLoginContext = computed<OpenOnRemoteOptions>(() => ({
+	type: 'lookup',
+	url: `https://${host}/notes/${appearNote.value.id}`,
+}));
+
 const keymap = {
-	'r': () => reply(true),
-	'e|a|plus': () => react(true),
-	'q': () => renote(true),
-	'esc': blur,
-	'm|o': () => showMenu(true),
-	's': () => showContent.value !== showContent.value,
-};
+	'r': () => reply(),
+	'e|a|plus': () => react(),
+	'q': () => renote(),
+	'm': () => showMenu(),
+	'c': () => {
+		if (!defaultStore.state.showClipButtonInNoteFooter) return;
+		clip();
+	},
+	'o': () => galleryEl.value?.openGallery(),
+	'v|enter': () => {
+		if (appearNote.value.cw != null) {
+			showContent.value = !showContent.value;
+		}
+	},
+	'esc': {
+		allowRepeat: true,
+		callback: () => blur(),
+	},
+} as const satisfies Keymap;

 provide('react', (reaction: string) => {
 	misskeyApi('notes/reactions/create', {
@@ -380,30 +401,27 @@ if (appearNote.value.reactionAcceptance === 'likeOnly') {
 	});
 }

-function renote(viaKeyboard = false) {
-	pleaseLogin();
+function renote() {
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	showMovedDialog();

 	const { menu } = getRenoteMenu({ note: note.value, renoteButton });
-	os.popupMenu(menu, renoteButton.value, {
-		viaKeyboard,
-	});
+	os.popupMenu(menu, renoteButton.value);
 }

-function reply(viaKeyboard = false): void {
-	pleaseLogin();
+function reply(): void {
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	showMovedDialog();
 	os.post({
 		reply: appearNote.value,
 		channel: appearNote.value.channel,
-		animation: !viaKeyboard,
 	}).then(() => {
 		focus();
 	});
 }

-function react(viaKeyboard = false): void {
-	pleaseLogin();
+function react(): void {
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	showMovedDialog();
 	if (appearNote.value.reactionAcceptance === 'likeOnly') {
 		sound.playMisskeySfx('reaction');
@@ -412,7 +430,7 @@ function react(viaKeyboard = false): void {
 			noteId: appearNote.value.id,
 			reaction: '❤️',
 		});
-		const el = reactButton.value as HTMLElement | null | undefined;
+		const el = reactButton.value;
 		if (el) {
 			const rect = el.getBoundingClientRect();
 			const x = rect.left + (el.offsetWidth / 2);
@@ -476,20 +494,18 @@ function onContextmenu(ev: MouseEvent): void {
 	}
 }

-function showMenu(viaKeyboard = false): void {
+function showMenu(): void {
 	const { menu, cleanup } = getNoteMenu({ note: note.value, translating, translation, isDeleted });
-	os.popupMenu(menu, menuButton.value, {
-		viaKeyboard,
-	}).then(focus).finally(cleanup);
+	os.popupMenu(menu, menuButton.value).then(focus).finally(cleanup);
 }

-async function clip() {
+async function clip(): Promise<void> {
 	os.popupMenu(await getNoteClipMenu({ note: note.value, isDeleted }), clipButton.value).then(focus);
 }

-function showRenoteMenu(viaKeyboard = false): void {
+function showRenoteMenu(): void {
 	if (!isMyRenote) return;
-	pleaseLogin();
+	pleaseLogin(undefined, pleaseLoginContext.value);
 	os.popupMenu([{
 		text: i18n.ts.unrenote,
 		icon: 'ti ti-trash',
@@ -500,9 +516,7 @@ function showRenoteMenu(viaKeyboard = false): void {
 			});
 			isDeleted.value = true;
 		},
-	}], renoteTime.value, {
-		viaKeyboard: viaKeyboard,
-	});
+	}], renoteTime.value);
 }

 function focus() {
@@ -544,6 +558,28 @@ function loadConversation() {
 	transition: box-shadow 0.1s ease;
 	overflow: clip;
 	contain: content;
+
+	&:focus-visible {
+		outline: none;
+
+		&::after {
+			content: "";
+			pointer-events: none;
+			display: block;
+			position: absolute;
+			z-index: 10;
+			top: 0;
+			left: 0;
+			right: 0;
+			bottom: 0;
+			margin: auto;
+			width: calc(100% - 8px);
+			height: calc(100% - 8px);
+			border: dashed 2px var(--focus);
+			border-radius: var(--radius);
+			box-sizing: border-box;
+		}
+	}
 }

 .replyTo {
--- a/packages/frontend/src/components/MkNotePreview.vue
+++ b/packages/frontend/src/components/MkNotePreview.vue
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <div :class="$style.root">
-	<MkAvatar :class="$style.avatar" :user="user" link preview/>
+	<MkAvatar :class="$style.avatar" :user="user"/>
 	<div :class="$style.main">
 		<div :class="$style.header">
 			<MkUserName :user="user" :nowrap="true"/>
--- a/packages/frontend/src/components/MkNotification.vue
+++ b/packages/frontend/src/components/MkNotification.vue
@@ -343,7 +343,7 @@ function getActualReactedUsersCount(notification: Misskey.entities.Notification)
 	margin-right: 4px;
 	position: relative;

-	&:before {
+	&::before {
 		position: absolute;
 		transform: rotate(180deg);
 	}
--- a/packages/frontend/src/components/MkPagePreview.vue
+++ b/packages/frontend/src/components/MkPagePreview.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkA :to="`/@${page.user.username}/pages/${page.name}`" class="vhpxefrj" tabindex="-1">
+<MkA :to="`/@${page.user.username}/pages/${page.name}`" class="vhpxefrj">
 	<div v-if="page.eyeCatchingImage" class="thumbnail">
 		<MediaImage
 			:image="page.eyeCatchingImage"
@@ -50,12 +50,29 @@ const props = defineProps<{
 <style lang="scss" scoped>
 .vhpxefrj {
 	display: block;
+	position: relative;

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

+	&:focus-within {
+		outline: none;
+
+		&::after {
+			content: "";
+			position: absolute;
+			top: 0;
+			left: 0;
+			width: 100%;
+			height: 100%;
+			border-radius: var(--radius);
+			pointer-events: none;
+			box-shadow: inset 0 0 0 2px var(--focus);
+		}
+	}
+
 	> .thumbnail {
 		& + article {
 			border-radius: 0 0 var(--radius) var(--radius);
--- a/packages/frontend/src/components/MkPageWindow.vue
+++ b/packages/frontend/src/components/MkPageWindow.vue
@@ -33,7 +33,7 @@ import { computed, onMounted, onUnmounted, provide, ref, shallowRef } from 'vue'
 import RouterView from '@/components/global/RouterView.vue';
 import MkWindow from '@/components/MkWindow.vue';
 import { popout as _popout } from '@/scripts/popout.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { url } from '@/config.js';
 import { useScrollPositionManager } from '@/nirax.js';
 import { i18n } from '@/i18n.js';
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -34,7 +34,9 @@ import { pleaseLogin } from '@/scripts/please-login.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { i18n } from '@/i18n.js';
+import { host } from '@/config.js';
 import { useInterval } from '@/scripts/use-interval.js';
+import type { OpenOnRemoteOptions } from '@/scripts/please-login.js';

 const props = defineProps<{
 	noteId: string;
@@ -60,6 +62,11 @@ const timer = computed(() => i18n.tsx._poll[

 const showResult = ref(props.readOnly || isVoted.value);

+const pleaseLoginContext = computed<OpenOnRemoteOptions>(() => ({
+	type: 'lookup',
+	url: `https://${host}/notes/${props.noteId}`,
+}));
+
 // 期限付きアンケート
 if (props.poll.expiresAt) {
 	const tick = () => {
@@ -76,7 +83,7 @@ if (props.poll.expiresAt) {
 }

 const vote = async (id) => {
-	pleaseLogin();
+	pleaseLogin(undefined, pleaseLoginContext.value);

 	if (props.readOnly || closed.value || isVoted.value) return;

--- a/packages/frontend/src/components/MkPollEditor.vue
+++ b/packages/frontend/src/components/MkPollEditor.vue
@@ -37,7 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</MkInput>
 			</section>
 			<section v-else-if="expiration === 'after'">
-				<MkInput v-model="after" small type="number" class="input">
+				<MkInput v-model="after" small type="number" min="1" class="input">
 					<template #label>{{ i18n.ts._poll.duration }}</template>
 				</MkInput>
 				<MkSelect v-model="unit" small>
--- a/packages/frontend/src/components/MkPopupMenu.vue
+++ b/packages/frontend/src/components/MkPopupMenu.vue
@@ -4,8 +4,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" v-slot="{ type, maxHeight }" :manualShowing="manualShowing" :zPriority="'high'" :src="src" :transparentBg="true" @click="click" @close="onModalClose" @closed="onModalClosed">
-	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :asDrawer="type === 'drawer'" :class="{ [$style.drawer]: type === 'drawer' }" @close="onMenuClose" @hide="hide"/>
+<MkModal ref="modal" v-slot="{ type, maxHeight }" :manualShowing="manualShowing" :zPriority="'high'" :src="src" :transparentBg="true" :returnFocusTo="returnFocusTo" @click="click" @close="onModalClose" @closed="onModalClosed">
+	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :asDrawer="type === 'drawer'" :returnFocusTo="returnFocusTo" :class="{ [$style.drawer]: type === 'drawer' }" @close="onMenuClose" @hide="hide"/>
 </MkModal>
 </template>

@@ -19,8 +19,8 @@ defineProps<{
 	items: MenuItem[];
 	align?: 'center' | string;
 	width?: number;
-	viaKeyboard?: boolean;
 	src?: any;
+	returnFocusTo?: HTMLElement | null;
 }>();

 const emit = defineEmits<{
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -367,6 +367,8 @@ function watchForDraft() {
 	watch(files, () => saveDraft(), { deep: true });
 	watch(visibility, () => saveDraft());
 	watch(localOnly, () => saveDraft());
+	watch(quoteId, () => saveDraft());
+	watch(reactionAcceptance, () => saveDraft());
 }

 function checkMissingMention() {
@@ -570,6 +572,7 @@ function clear() {

 function onKeydown(ev: KeyboardEvent) {
 	if (ev.key === 'Enter' && (ev.ctrlKey || ev.metaKey) && canPost.value) post();
+
 	if (ev.key === 'Escape') emit('esc');
 }

@@ -702,6 +705,8 @@ function saveDraft() {
 			files: files.value,
 			poll: poll.value,
 			visibleUserIds: visibility.value === 'specified' ? visibleUsers.value.map(x => x.id) : undefined,
+			quoteId: quoteId.value,
+			reactionAcceptance: reactionAcceptance.value,
 		},
 	};

@@ -990,6 +995,8 @@ onMounted(() => {
 						users.forEach(u => pushVisibleUser(u));
 					});
 				}
+				quoteId.value = draft.data.quoteId;
+				reactionAcceptance.value = draft.data.reactionAcceptance;
 			}
 		}

@@ -997,9 +1004,11 @@ onMounted(() => {
 		if (props.initialNote) {
 			const init = props.initialNote;
 			text.value = init.text ? init.text : '';
-			files.value = init.files ?? [];
-			cw.value = init.cw ?? null;
 			useCw.value = init.cw != null;
+			cw.value = init.cw ?? null;
+			visibility.value = init.visibility;
+			localOnly.value = init.localOnly ?? false;
+			files.value = init.files ?? [];
 			if (init.poll) {
 				poll.value = {
 					choices: init.poll.choices.map(x => x.text),
@@ -1008,9 +1017,13 @@ onMounted(() => {
 					expiredAfter: null,
 				};
 			}
-			visibility.value = init.visibility;
-			localOnly.value = init.localOnly ?? false;
+			if (init.visibleUserIds) {
+				misskeyApi('users/show', { userIds: init.visibleUserIds }).then(users => {
+					users.forEach(u => pushVisibleUser(u));
+				});
+			}
 			quoteId.value = init.renote ? init.renote.id : null;
+			reactionAcceptance.value = init.reactionAcceptance;
 		}

 		nextTick(() => watchForDraft());
@@ -1083,6 +1096,15 @@ defineExpose({
 	margin: 12px 12px 12px 6px;
 	vertical-align: bottom;

+	&:focus-visible {
+		outline: none;
+
+		.submitInner {
+			outline: 2px solid var(--fgOnAccent);
+			outline-offset: -4px;
+		}
+	}
+
 	&:disabled {
 		opacity: 0.7;
 	}
--- a/packages/frontend/src/components/MkPostFormDialog.vue
+++ b/packages/frontend/src/components/MkPostFormDialog.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" :preferType="'dialog'" @click="modal?.close()" @closed="onModalClosed()">
+<MkModal ref="modal" :preferType="'dialog'" @click="modal?.close()" @closed="onModalClosed()" @esc="modal?.close()">
 	<MkPostForm ref="form" :class="$style.form" v-bind="props" autofocus freezeAfterPosted @posted="onPosted" @cancel="modal?.close()" @esc="modal?.close()"/>
 </MkModal>
 </template>
--- a/packages/frontend/src/components/MkRadio.vue
+++ b/packages/frontend/src/components/MkRadio.vue
@@ -9,6 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:class="[$style.root, { [$style.disabled]: disabled, [$style.checked]: checked }]"
 	:aria-checked="checked"
 	:aria-disabled="disabled"
+	role="checkbox"
 	@click="toggle"
 >
 	<input
@@ -69,6 +70,11 @@ function toggle(): void {
 		border-color: var(--inputBorderHover) !important;
 	}

+	&:focus-within {
+		outline: none;
+		box-shadow: 0 0 0 2px var(--focus);
+	}
+
 	&.checked {
 		background-color: var(--accentedBg) !important;
 		border-color: var(--accentedBg) !important;
@@ -78,7 +84,7 @@ function toggle(): void {
 		> .button {
 			border-color: var(--accent);

-			&:after {
+			&::after {
 				background-color: var(--accent);
 				transform: scale(1);
 				opacity: 1;
@@ -104,7 +110,7 @@ function toggle(): void {
 	border-radius: 100%;
 	transition: inherit;

-	&:after {
+	&::after {
 		content: '';
 		display: block;
 		position: absolute;
--- a/packages/frontend/src/components/MkReactionsViewer.details.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.details.vue
@@ -81,6 +81,7 @@ function getReactionName(reaction: string): string {
 }

 .user {
+	display: flex;
 	line-height: 24px;
 	padding-top: 4px;
 	white-space: nowrap;
--- a/packages/frontend/src/components/MkSelect.vue
+++ b/packages/frontend/src/components/MkSelect.vue
@@ -6,20 +6,29 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
-	<div ref="container" :class="[$style.input, { [$style.inline]: inline, [$style.disabled]: disabled, [$style.focused]: focused }]" @mousedown.prevent="show">
+	<div
+		ref="container"
+		tabindex="0"
+		:class="[$style.input, { [$style.inline]: inline, [$style.disabled]: disabled, [$style.focused]: focused || opening }]"
+		@focus="focused = true"
+		@blur="focused = false"
+		@mousedown.prevent="show"
+		@keydown.space.enter="show"
+	>
 		<div ref="prefixEl" :class="$style.prefix"><slot name="prefix"></slot></div>
 		<select
 			ref="inputEl"
 			v-model="v"
 			v-adaptive-border
+			tabindex="-1"
 			:class="$style.inputCore"
 			:disabled="disabled"
 			:required="required"
 			:readonly="readonly"
 			:placeholder="placeholder"
-			@focus="focused = true"
-			@blur="focused = false"
 			@input="onInput"
+			@mousedown.prevent="() => {}"
+			@keydown.prevent="() => {}"
 		>
 			<slot></slot>
 		</select>
@@ -75,7 +84,7 @@ const height =
 	props.large ? 39 :
 	36;

-const focus = () => inputEl.value?.focus();
+const focus = () => container.value?.focus();
 const onInput = (ev) => {
 	changed.value = true;
 };
@@ -126,7 +135,9 @@ onMounted(() => {
 });

 function show() {
-	focused.value = true;
+	if (opening.value) return;
+	focus();
+
 	opening.value = true;

 	const menu: MenuItem[] = [];
@@ -173,8 +184,6 @@ function show() {
 		onClosing: () => {
 			opening.value = false;
 		},
-	}).then(() => {
-		focused.value = false;
 	});
 }
 </script>
@@ -225,6 +234,10 @@ function show() {
 		}
 	}

+	&:focus {
+		outline: none;
+	}
+
 	&:hover {
 		> .inputCore {
 			border-color: var(--inputBorderHover) !important;
--- a/packages/frontend/src/components/MkSignin.vue
+++ b/packages/frontend/src/components/MkSignin.vue
@@ -6,10 +6,23 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <form :class="{ signing, totpLogin }" @submit.prevent="onSubmit">
 	<div class="_gaps_m">
-		<div v-show="withAvatar" :class="$style.avatar" :style="{ backgroundImage: user ? `url('${ user.avatarUrl }')` : undefined, marginBottom: message ? '1.5em' : undefined }"></div>
+		<div v-show="withAvatar" :class="$style.avatar" :style="{ backgroundImage: user ? `url('${user.avatarUrl}')` : undefined, marginBottom: message ? '1.5em' : undefined }"></div>
 		<MkInfo v-if="message">
 			{{ message }}
 		</MkInfo>
+		<div v-if="openOnRemote" class="_gaps_m">
+			<div class="_gaps_s">
+				<MkButton type="button" rounded primary style="margin: 0 auto;" @click="openRemote(openOnRemote)">
+					{{ i18n.ts.continueOnRemote }} <i class="ti ti-external-link"></i>
+				</MkButton>
+				<button type="button" class="_button" :class="$style.instanceManualSelectButton" @click="specifyHostAndOpenRemote(openOnRemote)">
+					{{ i18n.ts.specifyServerHost }}
+				</button>
+			</div>
+			<div :class="$style.orHr">
+				<p :class="$style.orMsg">{{ i18n.ts.or }}</p>
+			</div>
+		</div>
 		<div v-if="!totpLogin" class="normal-signin _gaps_m">
 			<MkInput v-model="username" :placeholder="i18n.ts.username" type="text" pattern="^[a-zA-Z0-9_]+$" :spellcheck="false" autocomplete="username webauthn" autofocus required data-cy-signin-username @update:modelValue="onUsernameChange">
 				<template #prefix>@</template>
@@ -28,8 +41,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 					{{ i18n.ts.retry }}
 				</MkButton>
 			</div>
-			<div v-if="user && user.securityKeys" class="or-hr">
-				<p class="or-msg">{{ i18n.ts.or }}</p>
+			<div v-if="user && user.securityKeys" :class="$style.orHr">
+				<p :class="$style.orMsg">{{ i18n.ts.or }}</p>
 			</div>
 			<div class="twofa-group totp-group _gaps">
 				<MkInput v-if="user && user.usePasswordLessLogin" v-model="password" type="password" autocomplete="current-password" :withPasswordToggle="true" required>
@@ -53,6 +66,7 @@ import { defineAsyncComponent, ref } from 'vue';
 import { toUnicode } from 'punycode/';
 import * as Misskey from 'misskey-js';
 import { supported as webAuthnSupported, get as webAuthnRequest, parseRequestOptionsFromJSON } from '@github/webauthn-json/browser-ponyfill';
+import type { OpenOnRemoteOptions } from '@/scripts/please-login.js';
 import { showSuspendedDialog } from '@/scripts/show-suspended-dialog.js';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
@@ -60,6 +74,7 @@ import MkInfo from '@/components/MkInfo.vue';
 import { host as configHost } from '@/config.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
+import { query, extractDomain } from '@/scripts/url.js';
 import { login } from '@/account.js';
 import { i18n } from '@/i18n.js';

@@ -72,28 +87,22 @@ const host = ref(toUnicode(configHost));
 const totpLogin = ref(false);
 const isBackupCode = ref(false);
 const queryingKey = ref(false);
-const credentialRequest = ref<CredentialRequestOptions | null>(null);
+let credentialRequest: CredentialRequestOptions | null = null;

 const emit = defineEmits<{
 	(ev: 'login', v: any): void;
 }>();

-const props = defineProps({
-	withAvatar: {
-		type: Boolean,
-		required: false,
-		default: true,
-	},
-	autoSet: {
-		type: Boolean,
-		required: false,
-		default: false,
-	},
-	message: {
-		type: String,
-		required: false,
-		default: '',
-	},
+const props = withDefaults(defineProps<{
+	withAvatar?: boolean;
+	autoSet?: boolean;
+	message?: string,
+	openOnRemote?: OpenOnRemoteOptions,
+}>(), {
+	withAvatar: true,
+	autoSet: false,
+	message: '',
+	openOnRemote: undefined,
 });

 function onUsernameChange(): void {
@@ -113,14 +122,14 @@ function onLogin(res: any): Promise<void> | void {
 }

 async function queryKey(): Promise<void> {
-	if (credentialRequest.value == null) return;
+	if (credentialRequest == null) return;
 	queryingKey.value = true;
-	await webAuthnRequest(credentialRequest.value)
+	await webAuthnRequest(credentialRequest)
 		.catch(() => {
 			queryingKey.value = false;
 			return Promise.reject(null);
 		}).then(credential => {
-			credentialRequest.value = null;
+			credentialRequest = null;
 			queryingKey.value = false;
 			signing.value = true;
 			return misskeyApi('signin', {
@@ -151,7 +160,7 @@ function onSubmit(): void {
 			}).then(res => {
 				totpLogin.value = true;
 				signing.value = false;
-				credentialRequest.value = parseRequestOptionsFromJSON({
+				credentialRequest = parseRequestOptionsFromJSON({
 					publicKey: res,
 				});
 			})
@@ -222,6 +231,62 @@ function resetPassword(): void {
 		closed: () => dispose(),
 	});
 }
+
+function openRemote(options: OpenOnRemoteOptions, targetHost?: string): void {
+	switch (options.type) {
+		case 'web':
+		case 'lookup': {
+			let _path: string;
+
+			if (options.type === 'lookup') {
+				// TODO: v2024.7.0以降が浸透してきたら正式なURLに変更する▼
+				// _path = `/lookup?uri=${encodeURIComponent(_path)}`;
+				_path = `/authorize-follow?acct=${encodeURIComponent(options.url)}`;
+			} else {
+				_path = options.path;
+			}
+
+			if (targetHost) {
+				window.open(`https://${targetHost}${_path}`, '_blank', 'noopener');
+			} else {
+				window.open(`https://misskey-hub.net/mi-web/?path=${encodeURIComponent(_path)}`, '_blank', 'noopener');
+			}
+			break;
+		}
+		case 'share': {
+			const params = query(options.params);
+			if (targetHost) {
+				window.open(`https://${targetHost}/share?${params}`, '_blank', 'noopener');
+			} else {
+				window.open(`https://misskey-hub.net/share/?${params}`, '_blank', 'noopener');
+			}
+			break;
+		}
+	}
+}
+
+async function specifyHostAndOpenRemote(options: OpenOnRemoteOptions): Promise<void> {
+	const { canceled, result: hostTemp } = await os.inputText({
+		title: i18n.ts.inputHostName,
+		placeholder: 'misskey.example.com',
+	});
+
+	if (canceled) return;
+
+	let targetHost: string | null = hostTemp;
+
+	// ドメイン部分だけを取り出す
+	targetHost = extractDomain(targetHost);
+	if (targetHost == null) {
+		os.alert({
+			type: 'error',
+			title: i18n.ts.invalidValue,
+			text: i18n.ts.tryAgain,
+		});
+		return;
+	}
+	openRemote(options, targetHost);
+}
 </script>

 <style lang="scss" module>
@@ -234,4 +299,36 @@ function resetPassword(): void {
 	background-size: cover;
 	border-radius: 100%;
 }
+
+.instanceManualSelectButton {
+	display: block;
+	text-align: center;
+	opacity: .7;
+	font-size: .8em;
+
+	&:hover {
+		text-decoration: underline;
+	}
+}
+
+.orHr {
+	position: relative;
+	margin: .4em auto;
+	width: 100%;
+	height: 1px;
+	background: var(--divider);
+}
+
+.orMsg {
+	position: absolute;
+	top: -.6em;
+	display: inline-block;
+	padding: 0 1em;
+	background: var(--panel);
+	font-size: 0.8em;
+	color: var(--fgOnPanel);
+	margin: 0;
+	left: 50%;
+	transform: translateX(-50%);
+}
 </style>
--- a/packages/frontend/src/components/MkSigninDialog.vue
+++ b/packages/frontend/src/components/MkSigninDialog.vue
@@ -6,21 +6,22 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <MkModalWindow
 	ref="dialog"
-	:width="370"
-	:height="400"
+	:width="400"
+	:height="430"
 	@close="onClose"
 	@closed="emit('closed')"
 >
 	<template #header>{{ i18n.ts.login }}</template>

 	<MkSpacer :marginMin="20" :marginMax="28">
-		<MkSignin :autoSet="autoSet" :message="message" @login="onLogin"/>
+		<MkSignin :autoSet="autoSet" :message="message" :openOnRemote="openOnRemote" @login="onLogin"/>
 	</MkSpacer>
 </MkModalWindow>
 </template>

 <script lang="ts" setup>
 import { shallowRef } from 'vue';
+import type { OpenOnRemoteOptions } from '@/scripts/please-login.js';
 import MkSignin from '@/components/MkSignin.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import { i18n } from '@/i18n.js';
@@ -28,9 +29,11 @@ import { i18n } from '@/i18n.js';
 withDefaults(defineProps<{
 	autoSet?: boolean;
 	message?: string,
+	openOnRemote?: OpenOnRemoteOptions,
 }>(), {
 	autoSet: false,
 	message: '',
+	openOnRemote: undefined,
 });

 const emit = defineEmits<{
--- a/packages/frontend/src/components/MkSuperMenu.vue
+++ b/packages/frontend/src/components/MkSuperMenu.vue
@@ -10,15 +10,15 @@ SPDX-License-Identifier: AGPL-3.0-only

 		<div class="items">
 			<template v-for="(item, i) in group.items">
-				<a v-if="item.type === 'a'" :href="item.href" :target="item.target" :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }">
+				<a v-if="item.type === 'a'" :href="item.href" :target="item.target" class="_button item" :class="{ danger: item.danger, active: item.active }">
 					<span v-if="item.icon" class="icon"><i :class="item.icon" class="ti-fw"></i></span>
 					<span class="text">{{ item.text }}</span>
 				</a>
-				<button v-else-if="item.type === 'button'" :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }" :disabled="item.active" @click="ev => item.action(ev)">
+				<button v-else-if="item.type === 'button'" class="_button item" :class="{ danger: item.danger, active: item.active }" :disabled="item.active" @click="ev => item.action(ev)">
 					<span v-if="item.icon" class="icon"><i :class="item.icon" class="ti-fw"></i></span>
 					<span class="text">{{ item.text }}</span>
 				</button>
-				<MkA v-else :to="item.to" :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }">
+				<MkA v-else :to="item.to" class="_button item" :class="{ danger: item.danger, active: item.active }">
 					<span v-if="item.icon" class="icon"><i :class="item.icon" class="ti-fw"></i></span>
 					<span class="text">{{ item.text }}</span>
 				</MkA>
@@ -67,6 +67,10 @@ defineProps<{
 					background: var(--panelHighlight);
 				}

+				&:focus-visible {
+					outline-offset: -2px;
+				}
+
 				&.active {
 					color: var(--accent);
 					background: var(--accentedBg);
--- a/packages/frontend/src/components/MkSwitch.vue
+++ b/packages/frontend/src/components/MkSwitch.vue
@@ -10,9 +10,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 		type="checkbox"
 		:disabled="disabled"
 		:class="$style.input"
-		@keydown.enter="toggle"
+		@click="toggle"
 	>
-	<XButton :checked="checked" :disabled="disabled" @toggle="toggle"/>
+	<XButton :class="$style.toggle" :checked="checked" :disabled="disabled" @toggle="toggle"/>
 	<span v-if="!noBody" :class="$style.body">
 		<!-- TODO: 無名slotの方は廃止 -->
 		<span :class="$style.label">
@@ -75,7 +75,13 @@ const toggle = () => {
 	height: 0;
 	opacity: 0;
 	margin: 0;
+
+	&:focus-visible ~ .toggle {
+		outline: 2px solid var(--focus);
+		outline-offset: 2px;
+	}
 }
+
 .body {
 	margin-left: 12px;
 	margin-top: 2px;
--- a/packages/frontend/src/components/MkSystemWebhookEditor.impl.ts
+++ b/packages/frontend/src/components/MkSystemWebhookEditor.impl.ts
@@ -24,22 +24,23 @@ export type MkSystemWebhookResult = {
 };

 export async function showSystemWebhookEditorDialog(props: MkSystemWebhookEditorProps): Promise<MkSystemWebhookResult | null> {
-	const { dispose, result } = await new Promise<{ dispose: () => void, result: MkSystemWebhookResult | null }>(async resolve => {
-		const { dispose: _dispose } = os.popup(
+	const { result } = await new Promise<{ result: MkSystemWebhookResult | null }>(async resolve => {
+		const { dispose } = os.popup(
 			defineAsyncComponent(() => import('@/components/MkSystemWebhookEditor.vue')),
 			props,
 			{
 				submitted: (ev: MkSystemWebhookResult) => {
-					resolve({ dispose: _dispose, result: ev });
+					resolve({ result: ev });
+				},
+				canceled: () => {
+					resolve({ result: null });
 				},
 				closed: () => {
-					resolve({ dispose: _dispose, result: null });
+					dispose();
 				},
 			},
 		);
 	});

-	dispose();
-
 	return result;
 }
--- a/packages/frontend/src/components/MkSystemWebhookEditor.vue
+++ b/packages/frontend/src/components/MkSystemWebhookEditor.vue
@@ -5,6 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <MkModalWindow
+	ref="dialogEl"
 	:width="450"
 	:height="590"
 	:canClose="true"
@@ -12,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:okButtonDisabled="false"
 	@click="onCancelClicked"
 	@close="onCancelClicked"
-	@closed="onCancelClicked"
+	@closed="emit('closed')"
 >
 	<template #header>
 		{{ mode === 'create' ? i18n.ts._webhookSettings.createWebhook : i18n.ts._webhookSettings.modifyWebhook }}
@@ -59,8 +60,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script setup lang="ts">
-import { computed, onMounted, ref, toRefs } from 'vue';
-import FormSection from '@/components/form/section.vue';
+import { computed, onMounted, ref, shallowRef, toRefs } from 'vue';
 import MkInput from '@/components/MkInput.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import {
@@ -82,9 +82,12 @@ type EventType = {

 const emit = defineEmits<{
 	(ev: 'submitted', result: MkSystemWebhookResult): void;
+	(ev: 'canceled'): void;
 	(ev: 'closed'): void;
 }>();

+const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+
 const props = defineProps<MkSystemWebhookEditorProps>();

 const { mode, id, requiredEvents } = toRefs(props);
@@ -133,12 +136,14 @@ async function onSubmitClicked() {
 			switch (mode.value) {
 				case 'create': {
 					const result = await misskeyApi('admin/system-webhook/create', params);
+					dialogEl.value?.close();
 					emit('submitted', result);
 					break;
 				}
 				case 'edit': {
 					// eslint-disable-next-line
 					const result = await misskeyApi('admin/system-webhook/update', { id: id.value!, ...params });
+					dialogEl.value?.close();
 					emit('submitted', result);
 					break;
 				}
@@ -147,13 +152,15 @@ async function onSubmitClicked() {
 		} catch (ex: any) {
 			const msg = ex.message ?? i18n.ts.internalServerErrorDescription;
 			await os.alert({ type: 'error', title: i18n.ts.error, text: msg });
-			emit('closed');
+			dialogEl.value?.close();
+			emit('canceled');
 		}
 	});
 }

 function onCancelClicked() {
-	emit('closed');
+	dialogEl.value?.close();
+	emit('canceled');
 }

 async function loadingScope<T>(fn: () => Promise<T>): Promise<T> {
@@ -183,11 +190,12 @@ onMounted(async () => {
 					for (const ev of Object.keys(events.value)) {
 						events.value[ev] = res.on.includes(ev as SystemWebhookEventType);
 					}
-					// eslint-disable-next-line
+					// eslint-disable-next-line @typescript-eslint/no-explicit-any
 				} catch (ex: any) {
 					const msg = ex.message ?? i18n.ts.internalServerErrorDescription;
 					await os.alert({ type: 'error', title: i18n.ts.error, text: msg });
-					emit('closed');
+					dialogEl.value?.close();
+					emit('canceled');
 				}
 				break;
 			}
--- a/packages/frontend/src/components/MkTutorialDialog.PostNote.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.PostNote.vue
@@ -105,7 +105,7 @@ const exampleCWNote = reactive<Misskey.entities.Note>({
 	font-weight: bold;
 	text-align: left;

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		width: calc(100% - 38px);
--- a/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue
@@ -115,7 +115,7 @@ const exampleNote = reactive<Misskey.entities.Note>({
 	font-weight: bold;
 	text-align: left;

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		width: calc(100% - 38px);
--- a/packages/frontend/src/components/MkTutorialDialog.Timeline.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.Timeline.vue
@@ -56,7 +56,7 @@ import { i18n } from '@/i18n.js';
 	font-weight: bold;
 	text-align: left;

-	&:before {
+	&::before {
 		content: "";
 		display: block;
 		width: calc(100% - 38px);
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			scrolling="no"
 			:allow="player.allow == null ? 'autoplay;encrypted-media;fullscreen' : player.allow.filter(x => ['autoplay', 'clipboard-write', 'fullscreen', 'encrypted-media', 'picture-in-picture', 'web-share'].includes(x)).join(';')"
 			:class="$style.playerIframe"
-			:src="player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')"
+			:src="transformPlayerUrl(player.url)"
 			:style="{ border: 0 }"
 		></iframe>
 		<span v-else>invalid url</span>
@@ -91,6 +91,7 @@ import * as os from '@/os.js';
 import { deviceKind } from '@/scripts/device-kind.js';
 import MkButton from '@/components/MkButton.vue';
 import { versatileLang } from '@/scripts/intl-const.js';
+import { transformPlayerUrl } from '@/scripts/player-url-transform.js';
 import { defaultStore } from '@/store.js';

 type SummalyResult = Awaited<ReturnType<typeof summaly>>;
--- a/packages/frontend/src/components/MkUserInfo.vue
+++ b/packages/frontend/src/components/MkUserInfo.vue
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <div class="_panel" :class="$style.root">
-	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
+	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${defaultStore.state.disableShowingAnimatedImages ? getStaticImageUrl(user.bannerUrl) : user.bannerUrl})` : ''"></div>
 	<MkAvatar :class="$style.avatar" :user="user" indicator/>
 	<div :class="$style.title">
 		<MkA :class="$style.name" :to="userPage(user)"><MkUserName :user="user" :nowrap="false"/></MkA>
@@ -29,7 +29,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<p :class="$style.statusItemLabel">{{ i18n.ts.followers }}</p><span :class="$style.statusItemValue">{{ number(user.followersCount) }}</span>
 		</div>
 	</div>
-	<MkFollowButton v-if="$i && user.id != $i.id" :class="$style.follow" :user="user" mini/>
+	<MkFollowButton v-if="user.id != $i?.id" :class="$style.follow" :user="user" mini/>
 </div>
 </template>

@@ -41,6 +41,8 @@ import { userPage } from '@/filters/user.js';
 import { i18n } from '@/i18n.js';
 import { $i } from '@/account.js';
 import { isFollowingVisibleForMe, isFollowersVisibleForMe } from '@/scripts/isFfVisibleForMe.js';
+import { getStaticImageUrl } from '@/scripts/media-proxy.js';
+import { defaultStore } from '@/store.js';

 defineProps<{
 	user: Misskey.entities.UserDetailed;
--- a/packages/frontend/src/components/MkUserPopup.vue
+++ b/packages/frontend/src/components/MkUserPopup.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 >
 	<div v-if="showing" :class="$style.root" class="_popup _shadow" :style="{ zIndex, top: top + 'px', left: left + 'px' }" @mouseover="() => { emit('mouseover'); }" @mouseleave="() => { emit('mouseleave'); }">
 		<div v-if="user != null">
-			<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''">
+			<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${defaultStore.state.disableShowingAnimatedImages ? getStaticImageUrl(user.bannerUrl) : user.bannerUrl})` : ''">
 				<span v-if="$i && $i.id != user.id && user.isFollowed" :class="$style.followed">{{ i18n.ts.followsYou }}</span>
 			</div>
 			<svg viewBox="0 0 128 128" :class="$style.avatarBack">
@@ -67,6 +67,7 @@ import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
 import { $i } from '@/account.js';
 import { isFollowingVisibleForMe, isFollowersVisibleForMe } from '@/scripts/isFfVisibleForMe.js';
+import { getStaticImageUrl } from '@/scripts/media-proxy.js';

 const props = defineProps<{
 	showing: boolean;
--- a/packages/frontend/src/components/MkUserSelectDialog.vue
+++ b/packages/frontend/src/components/MkUserSelectDialog.vue
@@ -61,7 +61,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { onMounted, ref } from 'vue';
+import { onMounted, ref, shallowRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkInput from '@/components/MkInput.vue';
 import FormSplit from '@/components/form/split.vue';
@@ -91,7 +91,7 @@ const host = ref('');
 const users = ref<Misskey.entities.UserLite[]>([]);
 const recentUsers = ref<Misskey.entities.UserDetailed[]>([]);
 const selected = ref<Misskey.entities.UserLite | null>(null);
-const dialogEl = ref();
+const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();

 function search() {
 	if (username.value === '' && host.value === '') {
@@ -122,7 +122,7 @@ async function ok() {
 	});
 	emit('ok', user);

-	dialogEl.value.close();
+	dialogEl.value?.close();

 	// 最近使ったユーザー更新
 	let recents = defaultStore.state.recentlyUsedUsers;
@@ -133,7 +133,7 @@ async function ok() {

 function cancel() {
 	emit('cancel');
-	dialogEl.value.close();
+	dialogEl.value?.close();
 }

 onMounted(() => {
--- a/packages/frontend/src/components/MkVisibilityPicker.vue
+++ b/packages/frontend/src/components/MkVisibilityPicker.vue
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->

 <template>
-<MkModal ref="modal" v-slot="{ type }" :zPriority="'high'" :src="src" @click="modal?.close()" @closed="emit('closed')">
+<MkModal ref="modal" v-slot="{ type }" :zPriority="'high'" :src="src" @click="modal?.close()" @closed="emit('closed')" @esc="modal?.close()">
 	<div class="_popup" :class="{ [$style.root]: true, [$style.asDrawer]: type === 'drawer' }">
 		<div :class="[$style.label, $style.item]">
 			{{ i18n.ts.visibility }}
--- a/packages/frontend/src/components/MkVisitorDashboard.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.vue
@@ -23,7 +23,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 			<div class="_gaps_s" :class="$style.mainActions">
 				<MkButton :class="$style.mainAction" full rounded gradate data-cy-signup style="margin-right: 12px;" @click="signup()">{{ i18n.ts.joinThisServer }}</MkButton>
-				<MkButton :class="$style.mainAction" full rounded @click="exploreOtherServers()">{{ i18n.ts.exploreOtherServers }}</MkButton>
+				<MkButton :class="$style.mainAction" full rounded link to="https://misskey-hub.net/servers/">{{ i18n.ts.exploreOtherServers }}</MkButton>
 				<MkButton :class="$style.mainAction" full rounded data-cy-signin @click="signin()">{{ i18n.ts.login }}</MkButton>
 			</div>
 		</div>
@@ -65,7 +65,8 @@ import { i18n } from '@/i18n.js';
 import { instance } from '@/instance.js';
 import MkNumber from '@/components/MkNumber.vue';
 import XActiveUsersChart from '@/components/MkVisitorDashboard.ActiveUsersChart.vue';
-import { openInstanceMenu } from '@/ui/_common_/common';
+import { openInstanceMenu } from '@/ui/_common_/common.js';
+import type { MenuItem } from '@/types/menu.js';

 const stats = ref<Misskey.entities.StatsResponse | null>(null);

@@ -89,13 +90,9 @@ function signup() {
 	});
 }

-function showMenu(ev) {
+function showMenu(ev: MouseEvent) {
 	openInstanceMenu(ev);
 }
-
-function exploreOtherServers() {
-	window.open('https://misskey-hub.net/servers/', '_blank', 'noopener');
-}
 </script>

 <style lang="scss" module>
--- a/packages/frontend/src/components/MkYouTubePlayer.vue
+++ b/packages/frontend/src/components/MkYouTubePlayer.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<div class="poamfof">
 		<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 			<div v-if="player.url && (player.url.startsWith('http://') || player.url.startsWith('https://'))" class="player">
-				<iframe v-if="!fetching" :src="player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen/>
+				<iframe v-if="!fetching" :src="transformPlayerUrl(player.url)" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 			</div>
 			<span v-else>invalid url</span>
 		</Transition>
@@ -27,6 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { ref } from 'vue';
 import MkWindow from '@/components/MkWindow.vue';
 import { versatileLang } from '@/scripts/intl-const.js';
+import { transformPlayerUrl } from '@/scripts/player-url-transform.js';
 import { defaultStore } from '@/store.js';

 const props = defineProps<{
--- a/packages/frontend/src/components/global/MkA.vue
+++ b/packages/frontend/src/components/global/MkA.vue
@@ -16,7 +16,7 @@ export type MkABehavior = 'window' | 'browser' | null;
 <script lang="ts" setup>
 import { computed, inject, shallowRef } from 'vue';
 import * as os from '@/os.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { url } from '@/config.js';
 import { i18n } from '@/i18n.js';
 import { useRouter } from '@/router/supplier.js';
--- a/packages/frontend/src/components/global/MkCustomEmoji.vue
+++ b/packages/frontend/src/components/global/MkCustomEmoji.vue
@@ -31,7 +31,7 @@ import { defaultStore } from '@/store.js';
 import { customEmojisMap } from '@/custom-emojis.js';
 import * as os from '@/os.js';
 import { misskeyApiGet } from '@/scripts/misskey-api.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import * as sound from '@/scripts/sound.js';
 import { i18n } from '@/i18n.js';
 import MkCustomEmojiDetailedDialog from '@/components/MkCustomEmojiDetailedDialog.vue';
--- a/packages/frontend/src/components/global/MkEmoji.vue
+++ b/packages/frontend/src/components/global/MkEmoji.vue
@@ -14,7 +14,7 @@ import { char2fluentEmojiFilePath, char2twemojiFilePath } from '@/scripts/emoji-
 import { defaultStore } from '@/store.js';
 import { colorizeEmoji, getEmojiName } from '@/scripts/emojilist.js';
 import * as os from '@/os.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import * as sound from '@/scripts/sound.js';
 import { i18n } from '@/i18n.js';

--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
@@ -65,7 +65,7 @@ export default function (props: MfmProps, { emit }: { emit: SetupContext<MfmEven
 	const validTime = (t: string | boolean | null | undefined) => {
 		if (t == null) return null;
 		if (typeof t === 'boolean') return null;
-		return t.match(/^[0-9.]+s$/) ? t : null;
+		return t.match(/^\-?[0-9.]+s$/) ? t : null;
 	};

 	const validColor = (c: unknown): string | null => {
--- a/packages/frontend/src/components/global/MkStickyContainer.vue
+++ b/packages/frontend/src/components/global/MkStickyContainer.vue
@@ -8,7 +8,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<div ref="headerEl">
 		<slot name="header"></slot>
 	</div>
-	<div ref="bodyEl" :data-sticky-container-header-height="headerHeight">
+	<div
+		ref="bodyEl"
+		:data-sticky-container-header-height="headerHeight"
+		:data-sticky-container-footer-height="footerHeight"
+	>
 		<slot></slot>
 	</div>
 	<div ref="footerEl">
--- a/packages/frontend/src/components/global/RouterView.vue
+++ b/packages/frontend/src/components/global/RouterView.vue
@@ -53,14 +53,14 @@ function resolveNested(current: Resolved, d = 0): Resolved | null {
 const current = resolveNested(router.current)!;
 const currentPageComponent = shallowRef('component' in current.route ? current.route.component : MkLoadingPage);
 const currentPageProps = ref(current.props);
-const key = ref(current.route.path + JSON.stringify(Object.fromEntries(current.props)));
+const key = ref(router.getCurrentKey() + JSON.stringify(Object.fromEntries(current.props)));

 function onChange({ resolved, key: newKey }) {
 	const current = resolveNested(resolved);
 	if (current == null || 'redirect' in current.route) return;
 	currentPageComponent.value = current.route.component;
 	currentPageProps.value = current.props;
-	key.value = current.route.path + JSON.stringify(Object.fromEntries(current.props));
+	key.value = newKey + JSON.stringify(Object.fromEntries(current.props));

 	nextTick(() => {
 		// ページ遷移完了後に再びキャッシュを有効化
--- a/packages/frontend/src/const.ts
+++ b/packages/frontend/src/const.ts
@@ -87,6 +87,7 @@ export const ROLE_POLICIES = [
 	'canHideAds',
 	'driveCapacityMb',
 	'alwaysMarkNsfw',
+	'canUpdateBioMedia',
 	'pinLimit',
 	'antennaLimit',
 	'wordMuteLimit',
--- a/packages/frontend/src/directives/hotkey.ts
+++ b/packages/frontend/src/directives/hotkey.ts
@@ -4,7 +4,7 @@
 */

 import { Directive } from 'vue';
-import { makeHotkey } from '../scripts/hotkey.js';
+import { makeHotkey } from '@/scripts/hotkey.js';

 export default {
 	mounted(el, binding) {
@@ -13,9 +13,9 @@ export default {
 		el._keyHandler = makeHotkey(binding.value);

 		if (el._hotkey_global) {
-			document.addEventListener('keydown', el._keyHandler);
+			document.addEventListener('keydown', el._keyHandler, { passive: false });
 		} else {
-			el.addEventListener('keydown', el._keyHandler);
+			el.addEventListener('keydown', el._keyHandler, { passive: false });
 		}
 	},

--- a/packages/frontend/src/os.ts
+++ b/packages/frontend/src/os.ts
@@ -5,7 +5,7 @@

 // TODO: なんでもかんでもos.tsに突っ込むのやめたいのでよしなに分割する

-import { Component, markRaw, Ref, ref, defineAsyncComponent } from 'vue';
+import { Component, markRaw, Ref, ref, defineAsyncComponent, nextTick } from 'vue';
 import { EventEmitter } from 'eventemitter3';
 import * as Misskey from 'misskey-js';
 import type { ComponentProps as CP } from 'vue-component-type-helpers';
@@ -22,8 +22,11 @@ import MkEmojiPickerDialog from '@/components/MkEmojiPickerDialog.vue';
 import MkPopupMenu from '@/components/MkPopupMenu.vue';
 import MkContextMenu from '@/components/MkContextMenu.vue';
 import { MenuItem } from '@/types/menu.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
+import { pleaseLogin } from '@/scripts/please-login.js';
 import { showMovedDialog } from '@/scripts/show-moved-dialog.js';
+import { getHTMLElementOrNull } from '@/scripts/get-dom-node-or-null.js';
+import { focusParent } from '@/scripts/focus.js';

 export const openingWindowsCount = ref(0);

@@ -622,31 +625,33 @@ export async function cropImage(image: Misskey.entities.DriveFile, options: {
 export function popupMenu(items: MenuItem[], src?: HTMLElement | EventTarget | null, options?: {
 	align?: string;
 	width?: number;
-	viaKeyboard?: boolean;
 	onClosing?: () => void;
 }): Promise<void> {
-	return new Promise(resolve => {
+	let returnFocusTo = getHTMLElementOrNull(src) ?? getHTMLElementOrNull(document.activeElement);
+	return new Promise(resolve => nextTick(() => {
 		const { dispose } = popup(MkPopupMenu, {
 			items,
 			src,
 			width: options?.width,
 			align: options?.align,
-			viaKeyboard: options?.viaKeyboard,
+			returnFocusTo,
 		}, {
 			closed: () => {
 				resolve();
 				dispose();
+				returnFocusTo = null;
 			},
 			closing: () => {
-				if (options?.onClosing) options.onClosing();
+				options?.onClosing?.();
 			},
 		});
-	});
+	}));
 }

 export function contextMenu(items: MenuItem[], ev: MouseEvent): Promise<void> {
+	let returnFocusTo = getHTMLElementOrNull(ev.currentTarget ?? ev.target) ?? getHTMLElementOrNull(document.activeElement);
 	ev.preventDefault();
-	return new Promise(resolve => {
+	return new Promise(resolve => nextTick(() => {
 		const { dispose } = popup(MkContextMenu, {
 			items,
 			ev,
@@ -654,14 +659,28 @@ export function contextMenu(items: MenuItem[], ev: MouseEvent): Promise<void> {
 			closed: () => {
 				resolve();
 				dispose();
+
+				// MkModalを通していないのでここでフォーカスを戻す処理を行う
+				if (returnFocusTo != null) {
+					focusParent(returnFocusTo, true, false);
+					returnFocusTo = null;
+				}
 			},
 		});
-	});
+	}));
 }

 export function post(props: Record<string, any> = {}): Promise<void> {
-	showMovedDialog();
+	pleaseLogin(undefined, (props.initialText || props.initialNote ? {
+		type: 'share',
+		params: {
+			text: props.initialText ?? props.initialNote.text,
+			visibility: props.initialVisibility ?? props.initialNote?.visibility,
+			localOnly: (props.initialLocalOnly || props.initialNote?.localOnly) ? '1' : '0',
+		},
+	} : undefined));

+	showMovedDialog();
 	return new Promise(resolve => {
 		// NOTE: MkPostFormDialogをdynamic importするとiOSでテキストエリアに自動フォーカスできない
 		// NOTE: ただ、dynamic importしない場合、MkPostFormDialogインスタンスが使いまわされ、
--- a/packages/frontend/src/pages/about-misskey.vue
+++ b/packages/frontend/src/pages/about-misskey.vue
@@ -243,6 +243,21 @@ const patronsWithIcon = [{
 }, {
 	name: '越貝鯛丸',
 	icon: 'https://assets.misskey-hub.net/patrons/86c7374de37849b882d8ebbc833dc968.jpg',
+}, {
+	name: '☔あめ🍬(灬˘╰╯˘灬)',
+	icon: 'https://assets.misskey-hub.net/patrons/676eea72d4884d3f89aababbb62533fb.jpg',
+}, {
+	name: '貯水よび',
+	icon: 'https://assets.misskey-hub.net/patrons/2974506d53244bbe94a67707b27099e2.jpg',
+}, {
+	name: 'はるかさ',
+	icon: 'https://assets.misskey-hub.net/patrons/26ce2432739a400aa3aa0de0ef67a107.jpg',
+}, {
+	name: '天鈴のあ',
+	icon: 'https://assets.misskey-hub.net/patrons/995cdbb00bd6421184461a883adfe1d9.jpg',
+}, {
+	name: 'えとゔぁす',
+	icon: 'https://assets.misskey-hub.net/patrons/2578f441b82a44cfaa55ba83a318b26e.jpg',
 }];

 const patrons = [
@@ -347,6 +362,7 @@ const patrons = [
 	'SHO SEKIGUCHI',
 	'塩キャベツ',
 	'はとぽぷさん',
+	'100の人 (エスパー・イーシア)',
 ];

 const thereIsTreasure = ref($i && !claimedAchievements.includes('foundTreasure'));
--- a/packages/frontend/src/pages/about.overview.vue
+++ b/packages/frontend/src/pages/about.overview.vue
@@ -0,0 +1,205 @@
+<!--
+SPDX-FileCopyrightText: syuilo and misskey-project
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<div class="_gaps_m">
+	<div :class="$style.banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }">
+		<div style="overflow: clip;">
+			<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" alt="" :class="$style.bannerIcon"/>
+			<div :class="$style.bannerName">
+				<b>{{ instance.name ?? host }}</b>
+			</div>
+		</div>
+	</div>
+
+	<MkKeyValue>
+		<template #key>{{ i18n.ts.description }}</template>
+		<template #value><div v-html="instance.description"></div></template>
+	</MkKeyValue>
+
+	<FormSection>
+		<div class="_gaps_m">
+			<MkKeyValue :copy="version">
+				<template #key>Misskey</template>
+				<template #value>{{ version }}</template>
+			</MkKeyValue>
+			<div v-html="i18n.tsx.poweredByMisskeyDescription({ name: instance.name ?? host })">
+			</div>
+			<FormLink to="/about-misskey">
+				<template #icon><i class="ti ti-info-circle"></i></template>
+				{{ i18n.ts.aboutMisskey }}
+			</FormLink>
+			<FormLink v-if="instance.repositoryUrl || instance.providesTarball" :to="instance.repositoryUrl || `/tarball/misskey-${version}.tar.gz`" external>
+				<template #icon><i class="ti ti-code"></i></template>
+				{{ i18n.ts.sourceCode }}
+			</FormLink>
+			<MkInfo v-else warn>
+				{{ i18n.ts.sourceCodeIsNotYetProvided }}
+			</MkInfo>
+		</div>
+	</FormSection>
+
+	<FormSection>
+		<div class="_gaps_m">
+			<FormSplit>
+				<MkKeyValue :copy="instance.maintainerName">
+					<template #key>{{ i18n.ts.administrator }}</template>
+					<template #value>
+						<template v-if="instance.maintainerName">{{ instance.maintainerName }}</template>
+						<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
+					</template>
+				</MkKeyValue>
+				<MkKeyValue :copy="instance.maintainerEmail">
+					<template #key>{{ i18n.ts.contact }}</template>
+					<template #value>
+						<template v-if="instance.maintainerEmail">{{ instance.maintainerEmail }}</template>
+						<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
+					</template>
+				</MkKeyValue>
+				<MkKeyValue>
+					<template #key>{{ i18n.ts.inquiry }}</template>
+					<template #value>
+						<MkLink v-if="instance.inquiryUrl" :url="instance.inquiryUrl" target="_blank">{{ instance.inquiryUrl }}</MkLink>
+						<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
+					</template>
+				</MkKeyValue>
+			</FormSplit>
+			<div class="_gaps_s">
+				<FormLink v-if="instance.impressumUrl" :to="instance.impressumUrl" external>
+					<template #icon><i class="ti ti-user-shield"></i></template>
+					<template #default>{{ i18n.ts.impressum }}</template>
+				</FormLink>
+				<MkFolder v-if="instance.serverRules.length > 0">
+					<template #icon><i class="ti ti-checkup-list"></i></template>
+					<template #label>{{ i18n.ts.serverRules }}</template>
+					<ol class="_gaps_s" :class="$style.rules">
+						<li v-for="item in instance.serverRules" :key="item" :class="$style.rule">
+							<div :class="$style.ruleText" v-html="item"></div>
+						</li>
+					</ol>
+				</MkFolder>
+				<FormLink v-if="instance.tosUrl" :to="instance.tosUrl" external>
+					<template #icon><i class="ti ti-license"></i></template>
+					<template #default>{{ i18n.ts.termsOfService }}</template>
+				</FormLink>
+				<FormLink v-if="instance.privacyPolicyUrl" :to="instance.privacyPolicyUrl" external>
+					<template #icon><i class="ti ti-shield-lock"></i></template>
+					<template #default>{{ i18n.ts.privacyPolicy }}</template>
+				</FormLink>
+				<FormLink v-if="instance.feedbackUrl" :to="instance.feedbackUrl" external>
+					<template #icon><i class="ti ti-message"></i></template>
+					<template #default>{{ i18n.ts.feedback }}</template>
+				</FormLink>
+			</div>
+		</div>
+	</FormSection>
+
+	<FormSuspense v-slot="{ result: stats }" :p="initStats">
+		<FormSection>
+			<template #label>{{ i18n.ts.statistics }}</template>
+			<FormSplit>
+				<MkKeyValue>
+					<template #key>{{ i18n.ts.users }}</template>
+					<template #value>{{ number(stats.originalUsersCount) }}</template>
+				</MkKeyValue>
+				<MkKeyValue>
+					<template #key>{{ i18n.ts.notes }}</template>
+					<template #value>{{ number(stats.originalNotesCount) }}</template>
+				</MkKeyValue>
+			</FormSplit>
+		</FormSection>
+	</FormSuspense>
+
+	<FormSection>
+		<template #label>Well-known resources</template>
+		<div class="_gaps_s">
+			<FormLink to="/.well-known/host-meta" external>host-meta</FormLink>
+			<FormLink to="/.well-known/host-meta.json" external>host-meta.json</FormLink>
+			<FormLink to="/.well-known/nodeinfo" external>nodeinfo</FormLink>
+			<FormLink to="/robots.txt" external>robots.txt</FormLink>
+			<FormLink to="/manifest.json" external>manifest.json</FormLink>
+		</div>
+	</FormSection>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { host, version } from '@/config.js';
+import { i18n } from '@/i18n.js';
+import { instance } from '@/instance.js';
+import number from '@/filters/number.js';
+import { misskeyApi } from '@/scripts/misskey-api.js';
+import FormLink from '@/components/form/link.vue';
+import FormSection from '@/components/form/section.vue';
+import FormSplit from '@/components/form/split.vue';
+import FormSuspense from '@/components/form/suspense.vue';
+import MkFolder from '@/components/MkFolder.vue';
+import MkKeyValue from '@/components/MkKeyValue.vue';
+import MkLink from '@/components/MkLink.vue';
+
+const initStats = () => misskeyApi('stats', {});
+</script>
+
+<style lang="scss" module>
+.banner {
+	text-align: center;
+	border-radius: 10px;
+	overflow: clip;
+	background-color: var(--panel);
+	background-size: cover;
+	background-position: center center;
+}
+
+.bannerIcon {
+	display: block;
+	margin: 16px auto 0 auto;
+	height: 64px;
+	border-radius: 8px;
+}
+
+.bannerName {
+	display: block;
+	padding: 16px;
+	color: #fff;
+	text-shadow: 0 0 8px #000;
+	background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
+}
+
+.rules {
+	counter-reset: item;
+	list-style: none;
+	padding: 0;
+	margin: 0;
+}
+
+.rule {
+	display: flex;
+	gap: 8px;
+	word-break: break-word;
+
+	&::before {
+		flex-shrink: 0;
+		display: flex;
+		position: sticky;
+		top: calc(var(--stickyTop, 0px) + 8px);
+		counter-increment: item;
+		content: counter(item);
+		width: 32px;
+		height: 32px;
+		line-height: 32px;
+		background-color: var(--accentedBg);
+		color: var(--accent);
+		font-size: 13px;
+		font-weight: bold;
+		align-items: center;
+		justify-content: center;
+		border-radius: 999px;
+	}
+}
+
+.ruleText {
+	padding-top: 6px;
+}
+</style>
--- a/packages/frontend/src/pages/about.vue
+++ b/packages/frontend/src/pages/about.vue
@@ -8,113 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkHorizontalSwipe v-model:tab="tab" :tabs="headerTabs">
 		<MkSpacer v-if="tab === 'overview'" :contentMax="600" :marginMin="20">
-			<div class="_gaps_m">
-				<div :class="$style.banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }">
-					<div style="overflow: clip;">
-						<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" alt="" :class="$style.bannerIcon"/>
-						<div :class="$style.bannerName">
-							<b>{{ instance.name ?? host }}</b>
-						</div>
-					</div>
-				</div>
-
-				<MkKeyValue>
-					<template #key>{{ i18n.ts.description }}</template>
-					<template #value><div v-html="instance.description"></div></template>
-				</MkKeyValue>
-
-				<FormSection>
-					<div class="_gaps_m">
-						<MkKeyValue :copy="version">
-							<template #key>Misskey</template>
-							<template #value>{{ version }}</template>
-						</MkKeyValue>
-						<div v-html="i18n.tsx.poweredByMisskeyDescription({ name: instance.name ?? host })">
-						</div>
-						<FormLink to="/about-misskey">
-							<template #icon><i class="ti ti-info-circle"></i></template>
-							{{ i18n.ts.aboutMisskey }}
-						</FormLink>
-						<FormLink v-if="instance.repositoryUrl || instance.providesTarball" :to="instance.repositoryUrl || `/tarball/misskey-${version}.tar.gz`" external>
-							<template #icon><i class="ti ti-code"></i></template>
-							{{ i18n.ts.sourceCode }}
-						</FormLink>
-						<MkInfo v-else warn>
-							{{ i18n.ts.sourceCodeIsNotYetProvided }}
-						</MkInfo>
-					</div>
-				</FormSection>
-
-				<FormSection>
-					<div class="_gaps_m">
-						<FormSplit>
-							<MkKeyValue>
-								<template #key>{{ i18n.ts.administrator }}</template>
-								<template #value>{{ instance.maintainerName }}</template>
-							</MkKeyValue>
-							<MkKeyValue>
-								<template #key>{{ i18n.ts.contact }}</template>
-								<template #value>{{ instance.maintainerEmail }}</template>
-							</MkKeyValue>
-						</FormSplit>
-						<FormLink v-if="instance.impressumUrl" :to="instance.impressumUrl" external>
-							<template #icon><i class="ti ti-user-shield"></i></template>
-							{{ i18n.ts.impressum }}
-						</FormLink>
-						<div class="_gaps_s">
-							<MkFolder v-if="instance.serverRules.length > 0">
-								<template #label>
-									<i class="ti ti-checkup-list"></i>
-									{{ i18n.ts.serverRules }}
-								</template>
-
-								<ol class="_gaps_s" :class="$style.rules">
-									<li v-for="(item, index) in instance.serverRules" :key="index" :class="$style.rule"><div :class="$style.ruleText" v-html="item"></div></li>
-								</ol>
-							</MkFolder>
-							<FormLink v-if="instance.tosUrl" :to="instance.tosUrl" external>
-								<template #icon><i class="ti ti-license"></i></template>
-								{{ i18n.ts.termsOfService }}
-							</FormLink>
-							<FormLink v-if="instance.privacyPolicyUrl" :to="instance.privacyPolicyUrl" external>
-								<template #icon><i class="ti ti-shield-lock"></i></template>
-								{{ i18n.ts.privacyPolicy }}
-							</FormLink>
-							<FormLink v-if="instance.feedbackUrl" :to="instance.feedbackUrl" external>
-								<template #icon><i class="ti ti-message"></i></template>
-								{{ i18n.ts.feedback }}
-							</FormLink>
-						</div>
-					</div>
-				</FormSection>
-
-				<FormSuspense :p="initStats">
-					<FormSection>
-						<template #label>{{ i18n.ts.statistics }}</template>
-						<FormSplit>
-							<MkKeyValue>
-								<template #key>{{ i18n.ts.users }}</template>
-								<template #value>{{ number(stats.originalUsersCount) }}</template>
-							</MkKeyValue>
-							<MkKeyValue>
-								<template #key>{{ i18n.ts.notes }}</template>
-								<template #value>{{ number(stats.originalNotesCount) }}</template>
-							</MkKeyValue>
-						</FormSplit>
-					</FormSection>
-				</FormSuspense>
-
-				<FormSection>
-					<template #label>Well-known resources</template>
-					<div class="_gaps_s">
-						<FormLink :to="`/.well-known/host-meta`" external>host-meta</FormLink>
-						<FormLink :to="`/.well-known/host-meta.json`" external>host-meta.json</FormLink>
-						<FormLink :to="`/.well-known/nodeinfo`" external>nodeinfo</FormLink>
-						<FormLink :to="`/robots.txt`" external>robots.txt</FormLink>
-						<FormLink :to="`/manifest.json`" external>manifest.json</FormLink>
-					</div>
-				</FormSection>
-			</div>
+			<XOverview/>
 		</MkSpacer>
 		<MkSpacer v-else-if="tab === 'emojis'" :contentMax="1000" :marginMin="20">
 			<XEmojis/>
@@ -130,26 +24,16 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { computed, watch, ref } from 'vue';
-import * as Misskey from 'misskey-js';
-import XEmojis from './about.emojis.vue';
-import XFederation from './about.federation.vue';
-import { version, host } from '@/config.js';
-import FormLink from '@/components/form/link.vue';
-import FormSection from '@/components/form/section.vue';
-import FormSuspense from '@/components/form/suspense.vue';
-import FormSplit from '@/components/form/split.vue';
-import MkFolder from '@/components/MkFolder.vue';
-import MkKeyValue from '@/components/MkKeyValue.vue';
-import MkInfo from '@/components/MkInfo.vue';
-import MkInstanceStats from '@/components/MkInstanceStats.vue';
-import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
-import { misskeyApi } from '@/scripts/misskey-api.js';
-import number from '@/filters/number.js';
+import { computed, defineAsyncComponent, ref, watch } from 'vue';
 import { i18n } from '@/i18n.js';
-import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { claimAchievement } from '@/scripts/achievements.js';
-import { instance } from '@/instance.js';
+import { definePageMetadata } from '@/scripts/page-metadata.js';
+import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
+
+const XOverview = defineAsyncComponent(() => import('@/pages/about.overview.vue'));
+const XEmojis = defineAsyncComponent(() => import('@/pages/about.emojis.vue'));
+const XFederation = defineAsyncComponent(() => import('@/pages/about.federation.vue'));
+const MkInstanceStats = defineAsyncComponent(() => import('@/components/MkInstanceStats.vue'));

 const props = withDefaults(defineProps<{
 	initialTab?: string;
@@ -157,7 +41,6 @@ const props = withDefaults(defineProps<{
 	initialTab: 'overview',
 });

-const stats = ref<Misskey.entities.StatsResponse | null>(null);
 const tab = ref(props.initialTab);

 watch(tab, () => {
@@ -166,11 +49,6 @@ watch(tab, () => {
 	}
 });

-const initStats = () => misskeyApi('stats', {
-}).then((res) => {
-	stats.value = res;
-});
-
 const headerActions = computed(() => []);

 const headerTabs = computed(() => [{
@@ -195,64 +73,3 @@ definePageMetadata(() => ({
 	icon: 'ti ti-info-circle',
 }));
 </script>
-
-<style lang="scss" module>
-.banner {
-	text-align: center;
-	border-radius: 10px;
-	overflow: clip;
-	background-size: cover;
-	background-position: center center;
-}
-
-.bannerIcon {
-	display: block;
-	margin: 16px auto 0 auto;
-	height: 64px;
-	border-radius: 8px;
-}
-
-.bannerName {
-	display: block;
-	padding: 16px;
-	color: #fff;
-	text-shadow: 0 0 8px #000;
-	background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
-}
-
-.rules {
-	counter-reset: item;
-	list-style: none;
-	padding: 0;
-	margin: 0;
-}
-
-.rule {
-	display: flex;
-	gap: 8px;
-	word-break: break-word;
-
-	&::before {
-		flex-shrink: 0;
-		display: flex;
-		position: sticky;
-		top: calc(var(--stickyTop, 0px) + 8px);
-		counter-increment: item;
-		content: counter(item);
-		width: 32px;
-		height: 32px;
-		line-height: 32px;
-		background-color: var(--accentedBg);
-		color: var(--accent);
-		font-size: 13px;
-		font-weight: bold;
-		align-items: center;
-		justify-content: center;
-		border-radius: 999px;
-	}
-}
-
-.ruleText {
-	padding-top: 6px;
-}
-</style>
--- a/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue
+++ b/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only

 <template>
 <MkModalWindow
-	ref="dialog"
+	ref="dialogEl"
 	:width="400"
 	:height="490"
 	:withOkButton="false"
@@ -71,7 +71,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script lang="ts" setup>
-import { computed, onMounted, ref, toRefs } from 'vue';
+import { computed, onMounted, ref, shallowRef, toRefs } from 'vue';
 import { entities } from 'misskey-js';
 import MkButton from '@/components/MkButton.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
@@ -88,6 +88,7 @@ type NotificationRecipientMethod = 'email' | 'webhook';

 const emit = defineEmits<{
 	(ev: 'submitted'): void;
+	(ev: 'canceled'): void;
 	(ev: 'closed'): void;
 }>();

@@ -98,6 +99,8 @@ const props = defineProps<{

 const { mode, id } = toRefs(props);

+const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+
 const loading = ref<number>(0);

 const title = ref<string>('');
@@ -166,18 +169,21 @@ async function onSubmitClicked() {
 				}
 			}

+			dialogEl.value?.close();
 			emit('submitted');
-			// eslint-disable-next-line
+			// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		} catch (ex: any) {
 			const msg = ex.message ?? i18n.ts.internalServerErrorDescription;
 			await os.alert({ type: 'error', title: i18n.ts.error, text: msg });
-			emit('closed');
+			dialogEl.value?.close();
+			emit('canceled');
 		}
 	});
 }

 function onCancelClicked() {
-	emit('closed');
+	dialogEl.value?.close();
+	emit('canceled');
 }

 async function onEditSystemWebhookClicked() {
@@ -262,7 +268,8 @@ onMounted(async () => {
 			} catch (ex: any) {
 				const msg = ex.message ?? i18n.ts.internalServerErrorDescription;
 				await os.alert({ type: 'error', title: i18n.ts.error, text: msg });
-				emit('closed');
+				dialogEl.value?.close();
+				emit('canceled');
 			}
 		} else {
 			userId.value = moderators.value[0]?.id ?? null;
@@ -296,11 +303,13 @@ onMounted(async () => {
 	gap: 8px;

 	button {
-		width: 2.5em;
-		height: 2.5em;
-		min-width: 2.5em;
-		min-height: 2.5em;
+		min-width: 0;
+		min-height: 0;
+		width: 34px;
+		height: 34px;
+		flex-shrink: 0;
 		box-sizing: border-box;
+		margin: 1px 0;
 		padding: 6px;
 	}
 }
--- a/packages/frontend/src/pages/admin/abuse-report/notification-recipient.vue
+++ b/packages/frontend/src/pages/admin/abuse-report/notification-recipient.vue
@@ -108,26 +108,27 @@ async function onDeleteButtonClicked(id: string) {
 }

 async function showEditor(mode: 'create' | 'edit', id?: string) {
-	const { dispose, needLoad } = await new Promise<{ dispose: () => void, needLoad: boolean }>(async resolve => {
-		const { dispose: _dispose } = os.popup(
+	const { needLoad } = await new Promise<{ needLoad: boolean }>(async resolve => {
+		const { dispose } = os.popup(
 			defineAsyncComponent(() => import('./notification-recipient.editor.vue')),
 			{
 				mode,
 				id,
 			},
 			{
-				submitted: async () => {
-					resolve({ dispose: _dispose, needLoad: true });
+				submitted: () => {
+					resolve({ needLoad: true });
+				},
+				canceled: () => {
+					resolve({ needLoad: false });
 				},
 				closed: () => {
-					resolve({ dispose: _dispose, needLoad: false });
+					dispose();
 				},
 			},
 		);
 	});

-	dispose();
-
 	if (needLoad) {
 		await fetchRecipients();
 	}
--- a/packages/frontend/src/pages/admin/invites.vue
+++ b/packages/frontend/src/pages/admin/invites.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkInput v-if="!noExpirationDate" v-model="expiresAt" type="datetime-local">
 						<template #label>{{ i18n.ts.expirationDate }}</template>
 					</MkInput>
-					<MkInput v-model="createCount" type="number">
+					<MkInput v-model="createCount" type="number" min="1">
 						<template #label>{{ i18n.ts.createCount }}</template>
 					</MkInput>
 					<MkButton primary rounded @click="createWithOptions">{{ i18n.ts.create }}</MkButton>
--- a/packages/frontend/src/pages/admin/roles.editor.vue
+++ b/packages/frontend/src/pages/admin/roles.editor.vue
@@ -378,6 +378,26 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</div>
 			</MkFolder>

+			<MkFolder v-if="matchQuery([i18n.ts._role._options.canUpdateBioMedia, 'canUpdateBioMedia'])">
+				<template #label>{{ i18n.ts._role._options.canUpdateBioMedia }}</template>
+				<template #suffix>
+					<span v-if="role.policies.canUpdateBioMedia.useDefault" :class="$style.useDefaultLabel">{{ i18n.ts._role.useBaseValue }}</span>
+					<span v-else>{{ role.policies.canUpdateBioMedia.value ? i18n.ts.yes : i18n.ts.no }}</span>
+					<span :class="$style.priorityIndicator"><i :class="getPriorityIcon(role.policies.canUpdateBioMedia)"></i></span>
+				</template>
+				<div class="_gaps">
+					<MkSwitch v-model="role.policies.canUpdateBioMedia.useDefault" :readonly="readonly">
+						<template #label>{{ i18n.ts._role.useBaseValue }}</template>
+					</MkSwitch>
+					<MkSwitch v-model="role.policies.canUpdateBioMedia.value" :disabled="role.policies.canUpdateBioMedia.useDefault" :readonly="readonly">
+						<template #label>{{ i18n.ts.enable }}</template>
+					</MkSwitch>
+					<MkRange v-model="role.policies.canUpdateBioMedia.priority" :min="0" :max="2" :step="1" easing :textConverter="(v) => v === 0 ? i18n.ts._role._priority.low : v === 1 ? i18n.ts._role._priority.middle : v === 2 ? i18n.ts._role._priority.high : ''">
+						<template #label>{{ i18n.ts._role.priority }}</template>
+					</MkRange>
+				</div>
+			</MkFolder>
+
 			<MkFolder v-if="matchQuery([i18n.ts._role._options.pinMax, 'pinLimit'])">
 				<template #label>{{ i18n.ts._role._options.pinMax }}</template>
 				<template #suffix>
--- a/packages/frontend/src/pages/admin/roles.vue
+++ b/packages/frontend/src/pages/admin/roles.vue
@@ -134,6 +134,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 							</MkSwitch>
 						</MkFolder>

+						<MkFolder v-if="matchQuery([i18n.ts._role._options.canUpdateBioMedia, 'canUpdateBioMedia'])">
+							<template #label>{{ i18n.ts._role._options.canUpdateBioMedia }}</template>
+							<template #suffix>{{ policies.canUpdateBioMedia ? i18n.ts.yes : i18n.ts.no }}</template>
+							<MkSwitch v-model="policies.canUpdateBioMedia">
+								<template #label>{{ i18n.ts.enable }}</template>
+							</MkSwitch>
+						</MkFolder>
+
 						<MkFolder v-if="matchQuery([i18n.ts._role._options.pinMax, 'pinLimit'])">
 							<template #label>{{ i18n.ts._role._options.pinMax }}</template>
 							<template #suffix>{{ policies.pinLimit }}</template>
--- a/packages/frontend/src/pages/antenna-timeline.vue
+++ b/packages/frontend/src/pages/antenna-timeline.vue
@@ -7,7 +7,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
-		<div ref="rootEl" v-hotkey.global="keymap">
+		<div ref="rootEl">
 			<div v-if="queue > 0" :class="$style.new"><button class="_buttonPrimary" :class="$style.newButton" @click="top()">{{ i18n.ts.newNoteRecived }}</button></div>
 			<div :class="$style.tl">
 				<MkTimeline
@@ -44,9 +44,6 @@ const antenna = ref<Misskey.entities.Antenna | null>(null);
 const queue = ref(0);
 const rootEl = shallowRef<HTMLElement>();
 const tlEl = shallowRef<InstanceType<typeof MkTimeline>>();
-const keymap = computed(() => ({
-	't': focus,
-}));

 function queueUpdated(q) {
 	queue.value = q;
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -93,7 +93,7 @@ import MkFoldableSection from '@/components/MkFoldableSection.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { PageHeaderItem } from '@/types/page-header.js';
 import { isSupportShare } from '@/scripts/navigator.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { miLocalStorage } from '@/local-storage.js';
 import { useRouter } from '@/router/supplier.js';

--- a/packages/frontend/src/pages/clip.vue
+++ b/packages/frontend/src/pages/clip.vue
@@ -43,7 +43,7 @@ import { url } from '@/config.js';
 import MkButton from '@/components/MkButton.vue';
 import { clipsCache } from '@/cache.js';
 import { isSupportShare } from '@/scripts/navigator.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';

 const props = defineProps<{
 	clipId: string,
--- a/packages/frontend/src/pages/contact.vue
+++ b/packages/frontend/src/pages/contact.vue
@@ -7,18 +7,26 @@ SPDX-License-Identifier: AGPL-3.0-only
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="600" :marginMin="20">
-		<div class="_gaps">
-			<MkKeyValue>
-				<template #key>{{ i18n.ts.inquiry }}</template>
+		<div class="_gaps_m">
+			<MkKeyValue :copy="instance.maintainerName">
+				<template #key>{{ i18n.ts.administrator }}</template>
 				<template #value>
-					<MkLink :url="instance.inquiryUrl" target="_blank">{{ instance.inquiryUrl }}</MkLink>
+					<template v-if="instance.maintainerName">{{ instance.maintainerName }}</template>
+					<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
 				</template>
 			</MkKeyValue>
-
-			<MkKeyValue>
-				<template #key>{{ i18n.ts.email }}</template>
+			<MkKeyValue :copy="instance.maintainerEmail">
+				<template #key>{{ i18n.ts.contact }}</template>
 				<template #value>
-					<div>{{ instance.maintainerEmail }}</div>
+					<template v-if="instance.maintainerEmail">{{ instance.maintainerEmail }}</template>
+					<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
+				</template>
+			</MkKeyValue>
+			<MkKeyValue :copy="instance.inquiryUrl">
+				<template #key>{{ i18n.ts.inquiry }}</template>
+				<template #value>
+					<MkLink v-if="instance.inquiryUrl" :url="instance.inquiryUrl" target="_blank">{{ instance.inquiryUrl }}</MkLink>
+					<span v-else style="opacity: 0.7;">({{ i18n.ts.none }})</span>
 				</template>
 			</MkKeyValue>
 		</div>
@@ -28,8 +36,8 @@ SPDX-License-Identifier: AGPL-3.0-only

 <script lang="ts" setup>
 import { i18n } from '@/i18n.js';
-import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { instance } from '@/instance.js';
+import { definePageMetadata } from '@/scripts/page-metadata.js';
 import MkKeyValue from '@/components/MkKeyValue.vue';
 import MkLink from '@/components/MkLink.vue';

--- a/packages/frontend/src/pages/drive.file.info.vue
+++ b/packages/frontend/src/pages/drive.file.info.vue
@@ -234,6 +234,7 @@ onMounted(async () => {
 			background-color: var(--accentedBg);
 			color: var(--accent);
 			text-decoration: none;
+			outline: none;
 		}

 		&.danger {
--- a/packages/frontend/src/pages/drop-and-fusion.game.vue
+++ b/packages/frontend/src/pages/drop-and-fusion.game.vue
@@ -210,7 +210,7 @@ import { apiUrl } from '@/config.js';
 import { $i } from '@/account.js';
 import * as sound from '@/scripts/sound.js';
 import MkRange from '@/components/MkRange.vue';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';

 type FrontendMonoDefinition = {
 	id: string;
--- a/packages/frontend/src/pages/emojis.emoji.vue
+++ b/packages/frontend/src/pages/emojis.emoji.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import * as Misskey from 'misskey-js';
 import * as os from '@/os.js';
 import { misskeyApiGet } from '@/scripts/misskey-api.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { i18n } from '@/i18n.js';
 import MkCustomEmojiDetailedDialog from '@/components/MkCustomEmojiDetailedDialog.vue';

--- a/packages/frontend/src/pages/flash/flash-edit.vue
+++ b/packages/frontend/src/pages/flash/flash-edit.vue
@@ -37,6 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <script lang="ts" setup>
 import { computed, ref } from 'vue';
 import * as Misskey from 'misskey-js';
+import { AISCRIPT_VERSION } from '@syuilo/aiscript';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
@@ -48,7 +49,7 @@ import MkInput from '@/components/MkInput.vue';
 import MkSelect from '@/components/MkSelect.vue';
 import { useRouter } from '@/router/supplier.js';

-const PRESET_DEFAULT = `/// @ 0.18.0
+const PRESET_DEFAULT = `/// @ ${AISCRIPT_VERSION}

 var name = ""

@@ -66,7 +67,7 @@ Ui:render([
 ])
 `;

-const PRESET_OMIKUJI = `/// @ 0.18.0
+const PRESET_OMIKUJI = `/// @ ${AISCRIPT_VERSION}
 // ユーザーごとに日替わりのおみくじのプリセット

 // 選択肢
@@ -109,7 +110,7 @@ Ui:render([
 ])
 `;

-const PRESET_SHUFFLE = `/// @ 0.18.0
+const PRESET_SHUFFLE = `/// @ ${AISCRIPT_VERSION}
 // 巻き戻し可能な文字シャッフルのプリセット

 let string = "ペペロンチーノ"
@@ -188,7 +189,7 @@ var cursor = 0
 do()
 `;

-const PRESET_QUIZ = `/// @ 0.18.0
+const PRESET_QUIZ = `/// @ ${AISCRIPT_VERSION}
 let title = '地理クイズ'

 let qas = [{
@@ -301,7 +302,7 @@ qaEls.push(Ui:C:container({
 Ui:render(qaEls)
 `;

-const PRESET_TIMELINE = `/// @ 0.18.0
+const PRESET_TIMELINE = `/// @ ${AISCRIPT_VERSION}
 // APIリクエストを行いローカルタイムラインを表示するプリセット

@fetch() {
--- a/packages/frontend/src/pages/flash/flash.vue
+++ b/packages/frontend/src/pages/flash/flash.vue
@@ -78,7 +78,8 @@ import MkCode from '@/components/MkCode.vue';
 import { defaultStore } from '@/store.js';
 import { $i } from '@/account.js';
 import { isSupportShare } from '@/scripts/navigator.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
+import { pleaseLogin } from '@/scripts/please-login.js';

 const props = defineProps<{
 	id: string;
@@ -143,6 +144,7 @@ function shareWithNote() {

 function like() {
 	if (!flash.value) return;
+	pleaseLogin();

 	os.apiWithDialog('flash/like', {
 		flashId: flash.value.id,
@@ -154,6 +156,7 @@ function like() {

 async function unlike() {
 	if (!flash.value) return;
+	pleaseLogin();

 	const confirm = await os.confirm({
 		type: 'warning',
--- a/packages/frontend/src/pages/follow.vue
+++ b/packages/frontend/src/pages/follow.vue
@@ -1,71 +0,0 @@
-<!--
-SPDX-FileCopyrightText: syuilo and misskey-project
-SPDX-License-Identifier: AGPL-3.0-only
-->
-
-<template>
-<div>
-</div>
-</template>
-
-<script lang="ts" setup>
-import { } from 'vue';
-import * as Misskey from 'misskey-js';
-import * as os from '@/os.js';
-import { misskeyApi } from '@/scripts/misskey-api.js';
-import { i18n } from '@/i18n.js';
-import { defaultStore } from '@/store.js';
-import { mainRouter } from '@/router/main.js';
-
-async function follow(user): Promise<void> {
-	const { canceled } = await os.confirm({
-		type: 'question',
-		text: i18n.tsx.followConfirm({ name: user.name || user.username }),
-	});
-
-	if (canceled) {
-		window.close();
-		return;
-	}
-
-	os.apiWithDialog('following/create', {
-		userId: user.id,
-		withReplies: defaultStore.state.defaultWithReplies,
-	});
-	user.withReplies = defaultStore.state.defaultWithReplies;
-}
-
-const acct = new URL(location.href).searchParams.get('acct');
-if (acct == null) {
-	throw new Error('acct required');
-}
-
-let promise;
-
-if (acct.startsWith('https://')) {
-	promise = misskeyApi('ap/show', {
-		uri: acct,
-	});
-	promise.then(res => {
-		if (res.type === 'User') {
-			follow(res.object);
-		} else if (res.type === 'Note') {
-			mainRouter.push(`/notes/${res.object.id}`);
-		} else {
-			os.alert({
-				type: 'error',
-				text: 'Not a user',
-			}).then(() => {
-				window.close();
-			});
-		}
-	});
-} else {
-	promise = misskeyApi('users/show', Misskey.acct.parse(acct));
-	promise.then(user => {
-		follow(user);
-	});
-}
-
-os.promiseDialog(promise, null, null, i18n.ts.fetchingAsApObject);
-</script>
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -77,7 +77,7 @@ import { definePageMetadata } from '@/scripts/page-metadata.js';
 import { defaultStore } from '@/store.js';
 import { $i } from '@/account.js';
 import { isSupportShare } from '@/scripts/navigator.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { useRouter } from '@/router/supplier.js';

 const router = useRouter();
--- a/packages/frontend/src/pages/games.vue
+++ b/packages/frontend/src/pages/games.vue
@@ -8,12 +8,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #header><MkPageHeader/></template>
 	<MkSpacer :contentMax="800">
 		<div class="_gaps">
-			<div class="_panel">
+			<div class="_panel" :class="$style.link">
 				<MkA to="/bubble-game">
 					<img src="/client-assets/drop-and-fusion/logo.png" style="display: block; max-width: 100%; max-height: 200px; margin: auto;"/>
 				</MkA>
 			</div>
-			<div class="_panel">
+			<div class="_panel" :class="$style.link">
 				<MkA to="/reversi">
 					<img src="/client-assets/reversi/logo.png" style="display: block; max-width: 100%; max-height: 200px; margin: auto;"/>
 				</MkA>
@@ -37,3 +37,10 @@ definePageMetadata(() => ({
 	icon: 'ti ti-device-gamepad',
 }));
 </script>
+
+<style module>
+.link:focus-within {
+	outline: 2px solid var(--focus);
+	outline-offset: -2px;
+}
+</style>
--- a/packages/frontend/src/pages/lookup.vue
+++ b/packages/frontend/src/pages/lookup.vue
@@ -0,0 +1,97 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<MkStickyContainer>
+	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
+	<MkSpacer :contentMax="800">
+		<div v-if="state === 'done'" class="_buttonsCenter">
+			<MkButton @click="close">{{ i18n.ts.close }}</MkButton>
+			<MkButton @click="goToMisskey">{{ i18n.ts.goToMisskey }}</MkButton>
+		</div>
+		<div v-else class="_fullInfo">
+			<MkLoading/>
+		</div>
+	</MkSpacer>
+</MkStickyContainer>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref } from 'vue';
+import * as Misskey from 'misskey-js';
+import * as os from '@/os.js';
+import { misskeyApi } from '@/scripts/misskey-api.js';
+import { i18n } from '@/i18n.js';
+import { definePageMetadata } from '@/scripts/page-metadata.js';
+import { mainRouter } from '@/router/main.js';
+import MkButton from '@/components/MkButton.vue';
+
+const state = ref<'fetching' | 'done'>('fetching');
+
+function fetch() {
+	const params = new URL(location.href).searchParams;
+
+	// acctのほうはdeprecated
+	let uri = params.get('uri') ?? params.get('acct');
+	if (uri == null) {
+		state.value = 'done';
+		return;
+	}
+
+	let promise: Promise<any>;
+
+	if (uri.startsWith('https://')) {
+		promise = misskeyApi('ap/show', {
+			uri,
+		});
+		promise.then(res => {
+			if (res.type === 'User') {
+				mainRouter.replace(res.object.host ? `/@${res.object.username}@${res.object.host}` : `/@${res.object.username}`);
+			} else if (res.type === 'Note') {
+				mainRouter.replace(`/notes/${res.object.id}`);
+			} else {
+				os.alert({
+					type: 'error',
+					text: 'Not a user',
+				});
+			}
+		});
+	} else {
+		if (uri.startsWith('acct:')) {
+			uri = uri.slice(5);
+		}
+		promise = misskeyApi('users/show', Misskey.acct.parse(uri));
+		promise.then(user => {
+			mainRouter.replace(user.host ? `/@${user.username}@${user.host}` : `/@${user.username}`);
+		});
+	}
+
+	os.promiseDialog(promise, null, null, i18n.ts.fetchingAsApObject);
+}
+
+function close(): void {
+	window.close();
+
+	// 閉じなければ100ms後タイムラインに
+	window.setTimeout(() => {
+		location.href = '/';
+	}, 100);
+}
+
+function goToMisskey(): void {
+	location.href = '/';
+}
+
+fetch();
+
+const headerActions = computed(() => []);
+
+const headerTabs = computed(() => []);
+
+definePageMetadata({
+	title: i18n.ts.lookup,
+	icon: 'ti ti-world-search',
+});
+</script>
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -125,7 +125,7 @@ import { $i } from '@/account.js';
 import { isSupportShare } from '@/scripts/navigator.js';
 import { instance } from '@/instance.js';
 import { getStaticImageUrl } from '@/scripts/media-proxy.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';

 const props = defineProps<{
 	pageName: string;
@@ -286,6 +286,7 @@ definePageMetadata(() => ({
 		background-color: var(--accentedBg);
 		color: var(--accent);
 		text-decoration: none;
+		outline: none;
 	}
 }

--- a/packages/frontend/src/pages/settings/drive-cleaner.vue
+++ b/packages/frontend/src/pages/settings/drive-cleaner.vue
@@ -48,7 +48,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>

 <script setup lang="ts">
-import { computed, ref, watch } from 'vue';
+import { computed, ref, watch, type StyleValue } from 'vue';
 import tinycolor from 'tinycolor2';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/scripts/misskey-api.js';
@@ -102,10 +102,10 @@ function fetchDriveInfo(): void {
 	});
 }

-function genUsageBar(fsize: number): object {
+function genUsageBar(fsize: number): StyleValue {
 	return {
 		width: `${fsize / usage.value * 100}%`,
-		background: tinycolor({ h: 180 - (fsize / usage.value * 180), s: 0.7, l: 0.5 }),
+		background: tinycolor({ h: 180 - (fsize / usage.value * 180), s: 0.7, l: 0.5 }).toHslString(),
 	};
 }

--- a/packages/frontend/src/pages/settings/drive.vue
+++ b/packages/frontend/src/pages/settings/drive.vue
@@ -95,7 +95,7 @@ const meterStyle = computed(() => {
 			h: 180 - (usage.value / capacity.value * 180),
 			s: 0.7,
 			l: 0.5,
-		}),
+		}).toHslString(),
 	};
 });

--- a/packages/frontend/src/pages/settings/general.vue
+++ b/packages/frontend/src/pages/settings/general.vue
@@ -169,6 +169,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkSwitch v-model="disableStreamingTimeline">{{ i18n.ts.disableStreamingTimeline }}</MkSwitch>
 				<MkSwitch v-model="enableHorizontalSwipe">{{ i18n.ts.enableHorizontalSwipe }}</MkSwitch>
 				<MkSwitch v-model="alwaysConfirmFollow">{{ i18n.ts.alwaysConfirmFollow }}</MkSwitch>
+				<MkSwitch v-model="confirmWhenRevealingSensitiveMedia">{{ i18n.ts.confirmWhenRevealingSensitiveMedia }}</MkSwitch>
 			</div>
 			<MkSelect v-model="serverDisconnectedBehavior">
 				<template #label>{{ i18n.ts.whenServerDisconnected }}</template>
@@ -315,6 +316,7 @@ const enableSeasonalScreenEffect = computed(defaultStore.makeGetterSetter('enabl
 const enableHorizontalSwipe = computed(defaultStore.makeGetterSetter('enableHorizontalSwipe'));
 const useNativeUIForVideoAudioPlayer = computed(defaultStore.makeGetterSetter('useNativeUIForVideoAudioPlayer'));
 const alwaysConfirmFollow = computed(defaultStore.makeGetterSetter('alwaysConfirmFollow'));
+const confirmWhenRevealingSensitiveMedia = computed(defaultStore.makeGetterSetter('confirmWhenRevealingSensitiveMedia'));

 watch(lang, () => {
 	miLocalStorage.setItem('lang', lang.value as string);
@@ -357,6 +359,7 @@ watch([
 	disableStreamingTimeline,
 	enableSeasonalScreenEffect,
 	alwaysConfirmFollow,
+	confirmWhenRevealingSensitiveMedia,
 ], async () => {
 	await reloadAsk();
 });
--- a/packages/frontend/src/pages/settings/plugin.vue
+++ b/packages/frontend/src/pages/settings/plugin.vue
@@ -82,7 +82,7 @@ import MkCode from '@/components/MkCode.vue';
 import MkFolder from '@/components/MkFolder.vue';
 import MkKeyValue from '@/components/MkKeyValue.vue';
 import * as os from '@/os.js';
-import copyToClipboard from '@/scripts/copy-to-clipboard.js';
+import { copyToClipboard } from '@/scripts/copy-to-clipboard.js';
 import { ColdDeviceStorage } from '@/store.js';
 import { unisonReload } from '@/scripts/unison-reload.js';
 import { i18n } from '@/i18n.js';
--- a/packages/frontend/src/pages/settings/preferences-backups.vue
+++ b/packages/frontend/src/pages/settings/preferences-backups.vue
@@ -113,8 +113,6 @@ const defaultStoreSaveKeys: (keyof typeof defaultStore['state'])[] = [
 	'sound_note',
 	'sound_noteMy',
 	'sound_notification',
-	'sound_antenna',
-	'sound_channel',
 ];
 const coldDeviceStorageSaveKeys: (keyof typeof ColdDeviceStorage.default)[] = [
 	'lightTheme',
--- a/Show More
+++ b/Show More