Merge branch 'develop'

59 files changed, 932 insertions, 1183 deletions

diff --git a/src/client/components/chart.vue b/src/client/components/chart.vue
index 2b94bd679d..ae9a5e79b1 100644
--- a/src/client/components/chart.vue
+++ b/src/client/components/chart.vue
@@ -89,6 +89,16 @@ export default defineComponent({
 			required: false,
 			default: false
 		},
+		stacked: {
+			type: Boolean,
+			required: false,
+			default: false
+		},
+		aspectRatio: {
+			type: Number,
+			required: false,
+			default: null
+		},
 	},
 
 	setup(props) {
@@ -157,7 +167,7 @@ export default defineComponent({
 					})),
 				},
 				options: {
-					aspectRatio: 2.5,
+					aspectRatio: props.aspectRatio || 2.5,
 					layout: {
 						padding: {
 							left: 16,
@@ -174,7 +184,6 @@ export default defineComponent({
 								unit: props.span === 'day' ? 'month' : 'day',
 							},
 							grid: {
-								display: props.detailed,
 								color: gridColor,
 								borderColor: 'rgb(0, 0, 0, 0)',
 							},
@@ -190,6 +199,7 @@ export default defineComponent({
 						},
 						y: {
 							position: 'left',
+							stacked: props.stacked,
 							grid: {
 								color: gridColor,
 								borderColor: 'rgb(0, 0, 0, 0)',
@@ -204,6 +214,7 @@ export default defineComponent({
 					},
 					plugins: {
 						legend: {
+							display: props.detailed,
 							position: 'bottom',
 							labels: {
 								boxWidth: 16,
@@ -583,6 +594,30 @@ export default defineComponent({
 			};
 		};
 
+		const fetchPerUserNotesChart = async (): Promise<typeof data> => {
+			const raw = await os.api('charts/user/notes', { userId: props.args.user.id, limit: props.limit, span: props.span });
+			return {
+				series: [...(props.args.withoutAll ? [] : [{
+					name: 'All',
+					type: 'line',
+					borderDash: [5, 5],
+					data: format(sum(raw.inc, negate(raw.dec))),
+				}]), {
+					name: 'Renotes',
+					type: 'area',
+					data: format(raw.diffs.renote),
+				}, {
+					name: 'Replies',
+					type: 'area',
+					data: format(raw.diffs.reply),
+				}, {
+					name: 'Normal',
+					type: 'area',
+					data: format(raw.diffs.normal),
+				}],
+			};
+		};
+
 		const fetchAndRender = async () => {
 			const fetchData = () => {
 				switch (props.src) {
@@ -611,6 +646,8 @@ export default defineComponent({
 					case 'instance-drive-usage-total': return fetchInstanceDriveUsageChart(true);
 					case 'instance-drive-files': return fetchInstanceDriveFilesChart(false);
 					case 'instance-drive-files-total': return fetchInstanceDriveFilesChart(true);
+
+					case 'per-user-notes': return fetchPerUserNotesChart();
 				}
 			};
 			fetching.value = true;
diff --git a/src/client/components/global/header.vue b/src/client/components/global/header.vue
index 2bf490c98a..526db07fd3 100644
--- a/src/client/components/global/header.vue
+++ b/src/client/components/global/header.vue
@@ -2,8 +2,8 @@
 <div class="fdidabkb" :class="{ slim: narrow, thin: thin_ }" :style="{ background: bg }" @click="onClick" ref="el">
 	<template v-if="info">
 		<div class="titleContainer" @click="showTabsPopup" v-if="!hideTitle">
-			<i v-if="info.icon" class="icon" :class="info.icon"></i>
-			<MkAvatar v-else-if="info.avatar" class="avatar" :user="info.avatar" :disable-preview="true" :show-indicator="true"/>
+			<MkAvatar v-if="info.avatar" class="avatar" :user="info.avatar" :disable-preview="true" :show-indicator="true"/>
+			<i v-else-if="info.icon" class="icon" :class="info.icon"></i>
 
 			<div class="title">
 				<MkUserName v-if="info.userName" :user="info.userName" :nowrap="false" class="title"/>
@@ -162,11 +162,6 @@ export default defineComponent({
 				onUnmounted(() => {
 					ro.disconnect();
 				});
-				setTimeout(() => {
-					const currentStickyTop = getComputedStyle(el.value.parentElement).getPropertyValue('--stickyTop') || '0px';
-					el.value.style.setProperty('--stickyTop', currentStickyTop);
-					el.value.parentElement.style.setProperty('--stickyTop', `calc(${currentStickyTop} + ${el.value.offsetHeight}px)`);
-				}, 100); // レンダリング順序の関係で親のstickyTopの設定が少し遅れることがあるため
 			}
 		});
 
diff --git a/src/client/components/global/sticky-container.vue b/src/client/components/global/sticky-container.vue
new file mode 100644
index 0000000000..859b2c1d73
--- /dev/null
+++ b/src/client/components/global/sticky-container.vue
@@ -0,0 +1,74 @@
+<template>
+<div ref="rootEl">
+	<slot name="header"></slot>
+	<div ref="bodyEl">
+		<slot></slot>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent, onMounted, onUnmounted, ref } from 'vue';
+
+export default defineComponent({
+	props: {
+		autoSticky: {
+			type: Boolean,
+			required: false,
+			default: false,
+		},
+	},
+
+	setup(props, context) {
+		const rootEl = ref<HTMLElement>(null);
+		const bodyEl = ref<HTMLElement>(null);
+
+		const calc = () => {
+			const currentStickyTop = getComputedStyle(rootEl.value).getPropertyValue('--stickyTop') || '0px';
+
+			const header = rootEl.value.children[0];
+			if (header === bodyEl.value) {
+				bodyEl.value.style.setProperty('--stickyTop', currentStickyTop);
+			} else {
+				bodyEl.value.style.setProperty('--stickyTop', `calc(${currentStickyTop} + ${header.offsetHeight}px)`);
+
+				if (props.autoSticky) {
+					header.style.setProperty('--stickyTop', currentStickyTop);
+					header.style.position = 'sticky';
+					header.style.top = 'var(--stickyTop)';
+					header.style.zIndex = '1';
+				}
+			}
+		};
+
+		onMounted(() => {
+			calc();
+
+			const observer = new MutationObserver(() => {
+				setTimeout(() => {
+					calc();
+				}, 100);
+			});
+
+			observer.observe(rootEl.value, {
+				attributes: false,
+				childList: true,
+				subtree: false,
+			});
+
+			onUnmounted(() => {
+				observer.disconnect();
+			});
+		});
+
+		return {
+			rootEl,
+			bodyEl,
+		};
+	},
+});
+</script>
+
+<style lang="scss" module>
+
+</style>
diff --git a/src/client/components/index.ts b/src/client/components/index.ts
index ecf66ea0e8..2340b228f8 100644
--- a/src/client/components/index.ts
+++ b/src/client/components/index.ts
@@ -15,6 +15,7 @@ import error from './global/error.vue';
 import ad from './global/ad.vue';
 import header from './global/header.vue';
 import spacer from './global/spacer.vue';
+import stickyContainer from './global/sticky-container.vue';
 
 export default function(app: App) {
 	app.component('I18n', i18n);
@@ -32,4 +33,5 @@ export default function(app: App) {
 	app.component('MkAd', ad);
 	app.component('MkHeader', header);
 	app.component('MkSpacer', spacer);
+	app.component('MkStickyContainer', stickyContainer);
 }
diff --git a/src/client/components/media-image.vue b/src/client/components/media-image.vue
index 863eb10272..fd5e0b5f9b 100644
--- a/src/client/components/media-image.vue
+++ b/src/client/components/media-image.vue
@@ -12,7 +12,6 @@
 	<a
 		:href="image.url"
 		:title="image.name"
-		@click.prevent="onClick"
 	>
 		<ImgWithBlurhash :hash="image.blurhash" :src="url" :alt="image.comment" :title="image.comment" :cover="false"/>
 		<div class="gif" v-if="image.type === 'image/gif'">GIF</div>
@@ -73,17 +72,6 @@ export default defineComponent({
 			immediate: true,
 		});
 	},
-	methods: {
-		onClick() {
-			if (this.$store.state.imageNewTab) {
-				window.open(this.image.url, '_blank');
-			} else {
-				os.popup(ImageViewer, {
-					image: this.image
-				}, {}, 'closed');
-			}
-		}
-	}
 });
 </script>
 
diff --git a/src/client/components/media-list.vue b/src/client/components/media-list.vue
index 71767a0f9f..c499525d84 100644
--- a/src/client/components/media-list.vue
+++ b/src/client/components/media-list.vue
@@ -1,11 +1,11 @@
 <template>
-<div class="mk-media-list">
+<div class="hoawjimk">
 	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :media="media" :key="media.id"/>
-	<div v-if="mediaList.filter(media => previewable(media)).length > 0" class="gird-container" ref="gridOuter">
-		<div :data-count="mediaList.filter(media => previewable(media)).length" :style="gridInnerStyle">
+	<div v-if="mediaList.filter(media => previewable(media)).length > 0" class="gird-container">
+		<div :data-count="mediaList.filter(media => previewable(media)).length" ref="gallery">
 			<template v-for="media in mediaList">
 				<XVideo :video="media" :key="media.id" v-if="media.type.startsWith('video')"/>
-				<XImage :image="media" :key="media.id" v-else-if="media.type.startsWith('image')" :raw="raw"/>
+				<XImage class="image" :data-id="media.id" :image="media" :key="media.id" v-else-if="media.type.startsWith('image')" :raw="raw"/>
 			</template>
 		</div>
 	</div>
@@ -13,11 +13,16 @@
 </template>
 
 <script lang="ts">
-import { defineComponent } from 'vue';
+import { defineComponent, onMounted, PropType, ref } from 'vue';
+import * as misskey from 'misskey-js';
+import PhotoSwipeLightbox from 'photoswipe/dist/photoswipe-lightbox.esm.js';
+import PhotoSwipe from 'photoswipe/dist/photoswipe.esm.js';
+import 'photoswipe/dist/photoswipe.css';
 import XBanner from './media-banner.vue';
 import XImage from './media-image.vue';
 import XVideo from './media-video.vue';
 import * as os from '@client/os';
+import { defaultStore } from '@client/store';
 
 export default defineComponent({
 	components: {
@@ -27,63 +32,63 @@ export default defineComponent({
 	},
 	props: {
 		mediaList: {
-			required: true
+			type: Array as PropType<misskey.entities.DriveFile[]>,
+			required: true,
 		},
 		raw: {
 			default: false
 		},
 	},
-	data() {
-		return {
-			gridInnerStyle: {},
-			sizeWaiting: false
-		}
-	},
-	mounted() {
-		this.size();
-		window.addEventListener('resize', this.size);
-	},
-	beforeUnmount() {
-		window.removeEventListener('resize', this.size);
-	},
-	activated() {
-		this.size();
-	},
-	methods: {
-		previewable(file) {
-			return file.type.startsWith('video') || file.type.startsWith('image');
-		},
-		size() {
-			// for Safari bug
-			if (this.sizeWaiting) return;
+	setup(props) {
+		const gallery = ref(null);
 
-			this.sizeWaiting = true;
+		onMounted(() => {
+			const lightbox = new PhotoSwipeLightbox({
+				dataSource: props.mediaList.filter(media => media.type.startsWith('image')).map(media => ({
+					src: media.url,
+					w: media.properties.width,
+					h: media.properties.height,
+					alt: media.name,
+				})),
+				gallery: gallery.value,
+				children: '.image',
+				thumbSelector: '.image',
+				pswpModule: PhotoSwipe
+			});
 
-			window.requestAnimationFrame(() => {
-				this.sizeWaiting = false;
+			lightbox.on('itemData', (e) => {
+				const { itemData } = e;
 
-				if (this.$refs.gridOuter) {
-					let height = 287;
-					const parent = this.$parent.$el;
+				// element is children
+				const { element } = itemData;
 
-					if (this.$refs.gridOuter.clientHeight) {
-						height = this.$refs.gridOuter.clientHeight;
-					} else if (parent) {
-						height = parent.getBoundingClientRect().width * 9 / 16;
-					}
+				const id = element.dataset.id;
+				const file = props.mediaList.find(media => media.id === id);
 
-					this.gridInnerStyle = { height: `${height}px` };
-				} else {
-					this.gridInnerStyle = {};
-				}
+				itemData.src = file.url;
+				itemData.w = Number(file.properties.width);
+				itemData.h = Number(file.properties.height);
+				itemData.msrc = file.thumbnailUrl;
+				itemData.thumbCropped = true;
 			});
-		}
+
+			lightbox.init();
+		});
+
+		const previewable = (file: misskey.entities.DriveFile): boolean => {
+			return file.type.startsWith('video') || file.type.startsWith('image');
+		};
+
+		return {
+			previewable,
+			gallery,
+		};
 	},
 });
 </script>
 
 <style lang="scss" scoped>
-.mk-media-list {
+.hoawjimk {
 	> .gird-container {
 		position: relative;
 		width: 100%;
diff --git a/src/client/components/mention.vue b/src/client/components/mention.vue
index b9bd6b320b..101a9020ee 100644
--- a/src/client/components/mention.vue
+++ b/src/client/components/mention.vue
@@ -1,6 +1,7 @@
 <template>
 <MkA class="ldlomzub" :class="{ isMe }" :to="url" v-user-preview="canonical" v-if="url.startsWith('/')">
 	<span class="me" v-if="isMe">{{ $ts.you }}</span>
+	<img class="icon" :src="`/avatar/@${username}@${host}`" alt="">
 	<span class="main">
 		<span class="username">@{{ username }}</span>
 		<span class="host" v-if="(host != localHost) || $store.state.showFullAcct">@{{ toUnicode(host) }}</span>
@@ -76,6 +77,13 @@ export default defineComponent({
 		vertical-align: top;
 	}
 
+	> .icon {
+		width: 1.5em;
+		margin: 0 0.2em;
+		vertical-align: bottom;
+		border-radius: 100%;
+	}
+
 	> .main {
 		> .host {
 			opacity: 0.5;
diff --git a/src/client/components/modal-page-window.vue b/src/client/components/modal-page-window.vue
index cb81a974f5..e47d3dc62c 100644
--- a/src/client/components/modal-page-window.vue
+++ b/src/client/components/modal-page-window.vue
@@ -10,10 +10,13 @@
 			</span>
 			<button class="_button" @click="$refs.modal.close()"><i class="fas fa-times"></i></button>
 		</div>
-		<div class="body _fitSide_">
-			<keep-alive>
-				<component :is="component" v-bind="props" :ref="changePage"/>
-			</keep-alive>
+		<div class="body">
+			<MkStickyContainer>
+				<template #header><MkHeader v-if="pageInfo && !pageInfo.hideHeader" :info="pageInfo"/></template>
+				<keep-alive>
+					<component :is="component" v-bind="props" :ref="changePage"/>
+				</keep-alive>
+			</MkStickyContainer>
 		</div>
 	</div>
 </MkModal>
diff --git a/src/client/components/page-window.vue b/src/client/components/page-window.vue
index 7d15c75d62..bc7c5b7a19 100644
--- a/src/client/components/page-window.vue
+++ b/src/client/components/page-window.vue
@@ -16,8 +16,11 @@
 	<template #headerLeft>
 		<button v-if="history.length > 0" class="_button" @click="back()" v-tooltip="$ts.goBack"><i class="fas fa-arrow-left"></i></button>
 	</template>
-	<div class="yrolvcoq _fitSide_">
-		<component :is="component" v-bind="props" :ref="changePage"/>
+	<div class="yrolvcoq">
+		<MkStickyContainer>
+			<template #header><MkHeader v-if="pageInfo && !pageInfo.hideHeader" :info="pageInfo"/></template>
+			<component :is="component" v-bind="props" :ref="changePage"/>
+		</MkStickyContainer>
 	</div>
 </XWindow>
 </template>
diff --git a/src/client/components/queue-chart.vue b/src/client/components/queue-chart.vue
index 59c9723f89..f9c3eccfb5 100644
--- a/src/client/components/queue-chart.vue
+++ b/src/client/components/queue-chart.vue
@@ -79,6 +79,7 @@ export default defineComponent({
 						pointRadius: 0,
 						tension: 0,
 						borderWidth: 2,
+						borderJoinStyle: 'round',
 						borderColor: '#00E396',
 						backgroundColor: alpha('#00E396', 0.1),
 						data: []
@@ -87,6 +88,7 @@ export default defineComponent({
 						pointRadius: 0,
 						tension: 0,
 						borderWidth: 2,
+						borderJoinStyle: 'round',
 						borderColor: '#00BCD4',
 						backgroundColor: alpha('#00BCD4', 0.1),
 						data: []
@@ -95,17 +97,21 @@ export default defineComponent({
 						pointRadius: 0,
 						tension: 0,
 						borderWidth: 2,
+						borderJoinStyle: 'round',
 						borderColor: '#FFB300',
 						backgroundColor: alpha('#FFB300', 0.1),
+						yAxisID: 'y2',
 						data: []
 					}, {
 						label: 'Delayed',
 						pointRadius: 0,
 						tension: 0,
 						borderWidth: 2,
+						borderJoinStyle: 'round',
 						borderColor: '#E53935',
 						borderDash: [5, 5],
 						fill: false,
+						yAxisID: 'y2',
 						data: []
 					}],
 				},
@@ -122,15 +128,29 @@ export default defineComponent({
 					scales: {
 						x: {
 							grid: {
-								display: false,
+								display: true,
 								color: gridColor,
 								borderColor: 'rgb(0, 0, 0, 0)',
 							},
 							ticks: {
 								display: false,
+								maxTicksLimit: 10
 							},
 						},
 						y: {
+							min: 0,
+							stack: 'queue',
+							stackWeight: 2,
+							grid: {
+								color: gridColor,
+								borderColor: 'rgb(0, 0, 0, 0)',
+							},
+						},
+						y2: {
+							min: 0,
+							offset: true,
+							stack: 'queue',
+							stackWeight: 1,
 							grid: {
 								color: gridColor,
 								borderColor: 'rgb(0, 0, 0, 0)',
diff --git a/src/client/components/reactions-viewer.details.vue b/src/client/components/reactions-viewer.details.vue
index 6e7da58e20..7c49bd1d9c 100644
--- a/src/client/components/reactions-viewer.details.vue
+++ b/src/client/components/reactions-viewer.details.vue
@@ -1,23 +1,25 @@
 <template>
-<MkTooltip :source="source" ref="tooltip" @closed="$emit('closed')">
+<MkTooltip :source="source" ref="tooltip" @closed="$emit('closed')" :max-width="340">
 	<div class="bqxuuuey">
-		<div class="info">
-			<div>{{ reaction.replace('@.', '') }}</div>
+		<div class="reaction">
 			<XReactionIcon :reaction="reaction" :custom-emojis="emojis" class="icon" :no-style="true"/>
+			<div class="name">{{ reaction.replace('@.', '') }}</div>
+		</div>
+		<div class="users">
+			<template v-if="users.length <= 10">
+				<b v-for="u in users" :key="u.id" style="margin-right: 12px;">
+					<MkAvatar :user="u" style="width: 24px; height: 24px; margin-right: 2px;"/>
+					<MkUserName :user="u" :nowrap="false" style="line-height: 24px;"/>
+				</b>
+			</template>
+			<template v-if="10 < users.length">
+				<b v-for="u in users" :key="u.id" style="margin-right: 12px;">
+					<MkAvatar :user="u" style="width: 24px; height: 24px; margin-right: 2px;"/>
+					<MkUserName :user="u" :nowrap="false" style="line-height: 24px;"/>
+				</b>
+				<span slot="omitted">+{{ count - 10 }}</span>
+			</template>
 		</div>
-		<template v-if="users.length <= 10">
-			<b v-for="u in users" :key="u.id" style="margin-right: 12px;">
-				<MkAvatar :user="u" style="width: 24px; height: 24px; margin-right: 2px;"/>
-				<MkUserName :user="u" :nowrap="false" style="line-height: 24px;"/>
-			</b>
-		</template>
-		<template v-if="10 < users.length">
-			<b v-for="u in users" :key="u.id" style="margin-right: 12px;">
-				<MkAvatar :user="u" style="width: 24px; height: 24px; margin-right: 2px;"/>
-				<MkUserName :user="u" :nowrap="false" style="line-height: 24px;"/>
-			</b>
-			<span slot="omitted">+{{ count - 10 }}</span>
-		</template>
 	</div>
 </MkTooltip>
 </template>
@@ -59,8 +61,11 @@ export default defineComponent({
 
 <style lang="scss" scoped>
 .bqxuuuey {
-	> .info {
-		padding: 0 0 8px 0;
+	display: flex;
+
+	> .reaction {
+		flex: 1;
+		max-width: 100px;
 		text-align: center;
 
 		> .icon {
@@ -68,6 +73,19 @@ export default defineComponent({
 			width: 60px;
 			margin: 0 auto;
 		}
+
+		> .name {
+			font-size: 0.9em;
+		}
+	}
+
+	> .users {
+		flex: 1;
+		min-width: 0;
+		font-size: 0.9em;
+		border-left: solid 0.5px var(--divider);
+		padding-left: 10px;
+    margin-left: 10px;
 	}
 }
 </style>
diff --git a/src/client/components/reactions-viewer.reaction.vue b/src/client/components/reactions-viewer.reaction.vue
index 6754d13815..f47ba83f61 100644
--- a/src/client/components/reactions-viewer.reaction.vue
+++ b/src/client/components/reactions-viewer.reaction.vue
@@ -177,6 +177,7 @@ export default defineComponent({
 	> span {
 		font-size: 0.9em;
 		line-height: 32px;
+		margin: 0 0 0 4px;
 	}
 }
 </style>
diff --git a/src/client/components/ui/folder.vue b/src/client/components/ui/folder.vue
index d0616a57c1..3997421d08 100644
--- a/src/client/components/ui/folder.vue
+++ b/src/client/components/ui/folder.vue
@@ -153,10 +153,4 @@ export default defineComponent({
 		}
 	}
 }
-
-._fitSide_ .ssazuxis {
-	> header {
-		padding: 0 16px;
-	}
-}
 </style>
diff --git a/src/client/components/ui/info.vue b/src/client/components/ui/info.vue
index e16f2736f1..f6b2edf267 100644
--- a/src/client/components/ui/info.vue
+++ b/src/client/components/ui/info.vue
@@ -42,8 +42,4 @@ export default defineComponent({
 		margin-right: 4px;
 	}
 }
-
-._fitSide_ .fpezltsf {
-	border-radius: 0;
-}
 </style>
diff --git a/src/client/components/ui/super-menu.vue b/src/client/components/ui/super-menu.vue
index 6ab94d744d..195cc57326 100644
--- a/src/client/components/ui/super-menu.vue
+++ b/src/client/components/ui/super-menu.vue
@@ -50,9 +50,6 @@ export default defineComponent({
 			border-top: solid 0.5px var(--divider);
 		}
 
-		margin-left: 16px;
-		margin-right: 16px;
-
 		> .title {
 			font-size: 0.9em;
 			opacity: 0.7;
@@ -120,7 +117,7 @@ export default defineComponent({
 
 			> .items {
 				display: grid;
-				grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
+				grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
 				grid-gap: 8px;
 				padding: 0 16px;
 
diff --git a/src/client/components/ui/tooltip.vue b/src/client/components/ui/tooltip.vue
index de8c02ad4a..c003895c14 100644
--- a/src/client/components/ui/tooltip.vue
+++ b/src/client/components/ui/tooltip.vue
@@ -1,6 +1,6 @@
 <template>
 <transition name="tooltip" appear @after-leave="$emit('closed')">
-	<div class="buebdbiu _acrylic _shadow" v-show="showing" ref="content">
+	<div class="buebdbiu _acrylic _shadow" v-show="showing" ref="content" :style="{ maxWidth: maxWidth + 'px' }">
 		<slot>{{ text }}</slot>
 	</div>
 </transition>
@@ -21,7 +21,12 @@ export default defineComponent({
 		text: {
 			type: String,
 			required: false
-		}
+		},
+		maxWidth: {
+			type: Number,
+			required: false,
+			default: 250,
+		},
 	},
 
 	emits: ['closed'],
@@ -75,11 +80,12 @@ export default defineComponent({
 .buebdbiu {
 	position: absolute;
 	z-index: 11000;
-	max-width: 240px;
 	font-size: 0.8em;
 	padding: 8px 12px;
+	box-sizing: border-box;
 	text-align: center;
 	border-radius: 4px;
+	border: solid 0.5px var(--divider);
 	pointer-events: none;
 	transform-origin: center bottom;
 }
diff --git a/src/client/init.ts b/src/client/init.ts
index c15374e49b..123d4020e1 100644
--- a/src/client/init.ts
+++ b/src/client/init.ts
@@ -166,8 +166,8 @@ const app = createApp(await (
 	ui === 'deck'                     ? import('@client/ui/deck.vue') :
 	ui === 'desktop'                  ? import('@client/ui/desktop.vue') :
 	ui === 'chat'                     ? import('@client/ui/chat/index.vue') :
-	ui === 'pope'                     ? import('@client/ui/universal.vue') :
-	import('@client/ui/default.vue')
+	ui === 'classic'                  ? import('@client/ui/classic.vue') :
+	import('@client/ui/universal.vue')
 ).then(x => x.default));
 
 if (_DEV_) {
diff --git a/src/client/menu.ts b/src/client/menu.ts
index 0a9e2b5475..c884772a47 100644
--- a/src/client/menu.ts
+++ b/src/client/menu.ts
@@ -2,6 +2,7 @@ import { computed, ref } from 'vue';
 import { search } from '@client/scripts/search';
 import * as os from '@client/os';
 import { i18n } from '@client/i18n';
+import { ui } from '@client/config';
 import { $i } from './account';
 import { unisonReload } from '@client/scripts/unison-reload';
 import { router } from './router';
@@ -184,35 +185,40 @@ export const menuDef = {
 		action: (ev) => {
 			os.popupMenu([{
 				text: i18n.locale.default,
+				active: ui === 'default' || ui === null,
 				action: () => {
 					localStorage.setItem('ui', 'default');
 					unisonReload();
 				}
 			}, {
 				text: i18n.locale.deck,
+				active: ui === 'deck',
 				action: () => {
 					localStorage.setItem('ui', 'deck');
 					unisonReload();
 				}
 			}, {
-				text: 'pope',
+				text: i18n.locale.classic,
+				active: ui === 'classic',
 				action: () => {
-					localStorage.setItem('ui', 'pope');
+					localStorage.setItem('ui', 'classic');
 					unisonReload();
 				}
 			}, {
 				text: 'Chat (β)',
+				active: ui === 'chat',
 				action: () => {
 					localStorage.setItem('ui', 'chat');
 					unisonReload();
 				}
-			}, {
+			}, /*{
 				text: i18n.locale.desktop + ' (β)',
+				active: ui === 'desktop',
 				action: () => {
 					localStorage.setItem('ui', 'desktop');
 					unisonReload();
 				}
-			}], ev.currentTarget || ev.target);
+			}*/], ev.currentTarget || ev.target);
 		},
 	},
 };
diff --git a/src/client/pages/admin/ads.vue b/src/client/pages/admin/ads.vue
index e776f99a4c..4d39bb4e40 100644
--- a/src/client/pages/admin/ads.vue
+++ b/src/client/pages/admin/ads.vue
@@ -1,45 +1,42 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="uqshojas">
-		<section class="_card _gap ads" v-for="ad in ads">
-			<div class="_content ad">
-				<MkAd v-if="ad.url" :specify="ad"/>
-				<MkInput v-model="ad.url" type="url">
-					<template #label>URL</template>
-				</MkInput>
-				<MkInput v-model="ad.imageUrl">
-					<template #label>{{ $ts.imageUrl }}</template>
-				</MkInput>
-				<div style="margin: 32px 0;">
-					<MkRadio v-model="ad.place" value="square">square</MkRadio>
-					<MkRadio v-model="ad.place" value="horizontal">horizontal</MkRadio>
-					<MkRadio v-model="ad.place" value="horizontal-big">horizontal-big</MkRadio>
-				</div>
-				<!--
-				<div style="margin: 32px 0;">
-					{{ $ts.priority }}
-					<MkRadio v-model="ad.priority" value="high">{{ $ts.high }}</MkRadio>
-					<MkRadio v-model="ad.priority" value="middle">{{ $ts.middle }}</MkRadio>
-					<MkRadio v-model="ad.priority" value="low">{{ $ts.low }}</MkRadio>
-				</div>
-				-->
-				<MkInput v-model="ad.ratio" type="number">
-					<template #label>{{ $ts.ratio }}</template>
-				</MkInput>
-				<MkInput v-model="ad.expiresAt" type="date">
-					<template #label>{{ $ts.expiration }}</template>
-				</MkInput>
-				<MkTextarea v-model="ad.memo">
-					<template #label>{{ $ts.memo }}</template>
-				</MkTextarea>
-				<div class="buttons">
-					<MkButton class="button" inline @click="save(ad)" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-					<MkButton class="button" inline @click="remove(ad)" danger><i class="fas fa-trash-alt"></i> {{ $ts.remove }}</MkButton>
-				</div>
+<div class="uqshojas">
+	<section class="_card _gap ads" v-for="ad in ads">
+		<div class="_content ad">
+			<MkAd v-if="ad.url" :specify="ad"/>
+			<MkInput v-model="ad.url" type="url">
+				<template #label>URL</template>
+			</MkInput>
+			<MkInput v-model="ad.imageUrl">
+				<template #label>{{ $ts.imageUrl }}</template>
+			</MkInput>
+			<div style="margin: 32px 0;">
+				<MkRadio v-model="ad.place" value="square">square</MkRadio>
+				<MkRadio v-model="ad.place" value="horizontal">horizontal</MkRadio>
+				<MkRadio v-model="ad.place" value="horizontal-big">horizontal-big</MkRadio>
 			</div>
-		</section>
-	</div>
+			<!--
+			<div style="margin: 32px 0;">
+				{{ $ts.priority }}
+				<MkRadio v-model="ad.priority" value="high">{{ $ts.high }}</MkRadio>
+				<MkRadio v-model="ad.priority" value="middle">{{ $ts.middle }}</MkRadio>
+				<MkRadio v-model="ad.priority" value="low">{{ $ts.low }}</MkRadio>
+			</div>
+			-->
+			<MkInput v-model="ad.ratio" type="number">
+				<template #label>{{ $ts.ratio }}</template>
+			</MkInput>
+			<MkInput v-model="ad.expiresAt" type="date">
+				<template #label>{{ $ts.expiration }}</template>
+			</MkInput>
+			<MkTextarea v-model="ad.memo">
+				<template #label>{{ $ts.memo }}</template>
+			</MkTextarea>
+			<div class="buttons">
+				<MkButton class="button" inline @click="save(ad)" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
+				<MkButton class="button" inline @click="remove(ad)" danger><i class="fas fa-trash-alt"></i> {{ $ts.remove }}</MkButton>
+			</div>
+		</div>
+	</section>
 </div>
 </template>
 
@@ -68,11 +65,6 @@ export default defineComponent({
 				title: this.$ts.ads,
 				icon: 'fas fa-audio-description',
 				bg: 'var(--bg)',
-			},
-			header: {
-				title: this.$ts.ads,
-				icon: 'fas fa-audio-description',
-				bg: 'var(--bg)',
 				actions: [{
 					asFullButton: true,
 					icon: 'fas fa-plus',
diff --git a/src/client/pages/admin/announcements.vue b/src/client/pages/admin/announcements.vue
index 78637c095a..4ace515b0b 100644
--- a/src/client/pages/admin/announcements.vue
+++ b/src/client/pages/admin/announcements.vue
@@ -1,27 +1,23 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-
-	<div class="ztgjmzrw">
-		<section class="_card _gap announcements" v-for="announcement in announcements">
-			<div class="_content announcement">
-				<MkInput v-model="announcement.title">
-					<template #label>{{ $ts.title }}</template>
-				</MkInput>
-				<MkTextarea v-model="announcement.text">
-					<template #label>{{ $ts.text }}</template>
-				</MkTextarea>
-				<MkInput v-model="announcement.imageUrl">
-					<template #label>{{ $ts.imageUrl }}</template>
-				</MkInput>
-				<p v-if="announcement.reads">{{ $t('nUsersRead', { n: announcement.reads }) }}</p>
-				<div class="buttons">
-					<MkButton class="button" inline @click="save(announcement)" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-					<MkButton class="button" inline @click="remove(announcement)"><i class="fas fa-trash-alt"></i> {{ $ts.remove }}</MkButton>
-				</div>
+<div class="ztgjmzrw">
+	<section class="_card _gap announcements" v-for="announcement in announcements">
+		<div class="_content announcement">
+			<MkInput v-model="announcement.title">
+				<template #label>{{ $ts.title }}</template>
+			</MkInput>
+			<MkTextarea v-model="announcement.text">
+				<template #label>{{ $ts.text }}</template>
+			</MkTextarea>
+			<MkInput v-model="announcement.imageUrl">
+				<template #label>{{ $ts.imageUrl }}</template>
+			</MkInput>
+			<p v-if="announcement.reads">{{ $t('nUsersRead', { n: announcement.reads }) }}</p>
+			<div class="buttons">
+				<MkButton class="button" inline @click="save(announcement)" primary><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
+				<MkButton class="button" inline @click="remove(announcement)"><i class="fas fa-trash-alt"></i> {{ $ts.remove }}</MkButton>
 			</div>
-		</section>
-	</div>
+		</div>
+	</section>
 </div>
 </template>
 
@@ -48,11 +44,6 @@ export default defineComponent({
 				title: this.$ts.announcements,
 				icon: 'fas fa-broadcast-tower',
 				bg: 'var(--bg)',
-			},
-			header: {
-				title: this.$ts.announcements,
-				icon: 'fas fa-broadcast-tower',
-				bg: 'var(--bg)',
 				actions: [{
 					asFullButton: true,
 					icon: 'fas fa-plus',
diff --git a/src/client/pages/admin/emojis.vue b/src/client/pages/admin/emojis.vue
index 4cd34b046d..80e0e00ba9 100644
--- a/src/client/pages/admin/emojis.vue
+++ b/src/client/pages/admin/emojis.vue
@@ -1,7 +1,5 @@
 <template>
 <div class="ogwlenmc">
-	<MkHeader :info="header"/>
-
 	<div class="local" v-if="tab === 'local'">
 		<MkInput v-model="query" :debounce="true" type="search" style="margin: var(--margin);">
 			<template #prefix><i class="fas fa-search"></i></template>
@@ -71,12 +69,7 @@ export default defineComponent({
 
 	data() {
 		return {
-			[symbols.PAGE_INFO]: {
-				title: this.$ts.customEmojis,
-				icon: 'fas fa-laugh',
-				bg: 'var(--bg)',
-			},
-			header: computed(() => ({
+			[symbols.PAGE_INFO]: computed(() => ({
 				title: this.$ts.customEmojis,
 				icon: 'fas fa-laugh',
 				bg: 'var(--bg)',
diff --git a/src/client/pages/admin/index.vue b/src/client/pages/admin/index.vue
index 416e68206c..cda3ab912a 100644
--- a/src/client/pages/admin/index.vue
+++ b/src/client/pages/admin/index.vue
@@ -3,17 +3,24 @@
 	<div class="nav" v-if="!narrow || page == null">
 		<MkHeader :info="header"></MkHeader>
 	
-		<div class="lxpfedzu">
-			<img :src="$instance.iconUrl || '/favicon.ico'" alt="" class="icon"/>
-		</div>
+		<MkSpacer :content-max="700">
+			<div class="lxpfedzu">
+				<div class="banner">
+					<img :src="$instance.iconUrl || '/favicon.ico'" alt="" class="icon"/>
+				</div>
 
-		<MkInfo v-if="noMaintainerInformation" warn class="info">{{ $ts.noMaintainerInformationWarning }} <MkA to="/admin/settings" class="_link">{{ $ts.configure }}</MkA></MkInfo>
-		<MkInfo v-if="noBotProtection" warn class="info">{{ $ts.noBotProtectionWarning }} <MkA to="/admin/bot-protection" class="_link">{{ $ts.configure }}</MkA></MkInfo>
+				<MkInfo v-if="noMaintainerInformation" warn class="info">{{ $ts.noMaintainerInformationWarning }} <MkA to="/admin/settings" class="_link">{{ $ts.configure }}</MkA></MkInfo>
+				<MkInfo v-if="noBotProtection" warn class="info">{{ $ts.noBotProtectionWarning }} <MkA to="/admin/bot-protection" class="_link">{{ $ts.configure }}</MkA></MkInfo>
 
-		<MkSuperMenu :def="menuDef" :grid="page == null"></MkSuperMenu>
+				<MkSuperMenu :def="menuDef" :grid="page == null"></MkSuperMenu>
+			</div>
+		</MkSpacer>
 	</div>
 	<div class="main">
-		<component :is="component" :key="page" @info="onInfo" v-bind="pageProps"/>
+		<MkStickyContainer>
+			<template #header><MkHeader v-if="childInfo && !childInfo.hideHeader" :info="childInfo"/></template>
+			<component :is="component" :key="page" @info="onInfo" v-bind="pageProps"/>
+		</MkStickyContainer>
 	</div>
 </div>
 </template>
@@ -41,6 +48,10 @@ export default defineComponent({
 		MkInfo,
 	},
 
+	provide: {
+		shouldOmitHeaderTitle: false,
+	},
+
 	props: {
 		initialPage: {
 			type: String,
@@ -50,17 +61,19 @@ export default defineComponent({
 
 	setup(props, context) {
 		const indexInfo = {
-			title: i18n.locale.instance,
+			title: i18n.locale.controlPanel,
 			icon: 'fas fa-cog',
 			bg: 'var(--bg)',
+			hideHeader: true,
 		};
 		const INFO = ref(indexInfo);
+		const childInfo = ref(null);
 		const page = ref(props.initialPage);
 		const narrow = ref(false);
 		const view = ref(null);
 		const el = ref(null);
 		const onInfo = (viewInfo) => {
-			INFO.value = viewInfo;
+			childInfo.value = viewInfo;
 		};
 		const pageProps = ref({});
 
@@ -306,7 +319,7 @@ export default defineComponent({
 			[symbols.PAGE_INFO]: INFO,
 			menuDef,
 			header: {
-				title: i18n.locale.controllPanel,
+				title: i18n.locale.controlPanel,
 			},
 			noMaintainerInformation,
 			noBotProtection,
@@ -315,6 +328,7 @@ export default defineComponent({
 			view,
 			el,
 			onInfo,
+			childInfo,
 			pageProps,
 			component,
 			invite,
@@ -343,25 +357,26 @@ export default defineComponent({
 		> .main {
 			flex: 1;
 			min-width: 0;
-			--baseContentWidth: 100%;
 		}
 	}
 
 	> .nav {
-		> .info {
-			margin: 16px;
-		}
-	}
-}
+		.lxpfedzu {
+			> .info {
+				margin: 16px 0;
+			}
 
-.lxpfedzu {
-	margin: 16px;
+			> .banner {
+				margin: 16px;
 
-	> .icon {
-		display: block;
-		margin: auto;
-		height: 42px;
-		border-radius: 8px;
+				> .icon {
+					display: block;
+					margin: auto;
+					height: 42px;
+					border-radius: 8px;
+				}
+			}
+		}
 	}
 }
 </style>
diff --git a/src/client/pages/admin/overview.vue b/src/client/pages/admin/overview.vue
index bb9c10f106..ced200351e 100644
--- a/src/client/pages/admin/overview.vue
+++ b/src/client/pages/admin/overview.vue
@@ -1,71 +1,67 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-
-	<div class="edbbcaef" v-size="{ max: [880] }">
-		<div v-if="stats" class="cfcdecdf" style="margin: var(--margin)">
-			<div class="number _panel">
-				<div class="label">Users</div>
-				<div class="value _monospace">
-					{{ number(stats.originalUsersCount) }}
-					<MkNumberDiff v-if="usersComparedToThePrevDay != null" class="diff" :value="usersComparedToThePrevDay" v-tooltip="$ts.dayOverDayChanges"><template #before>(</template><template #after>)</template></MkNumberDiff>
-				</div>
-			</div>
-			<div class="number _panel">
-				<div class="label">Notes</div>
-				<div class="value _monospace">
-					{{ number(stats.originalNotesCount) }}
-					<MkNumberDiff v-if="notesComparedToThePrevDay != null" class="diff" :value="notesComparedToThePrevDay" v-tooltip="$ts.dayOverDayChanges"><template #before>(</template><template #after>)</template></MkNumberDiff>
-				</div>
+<div class="edbbcaef" v-size="{ max: [740] }">
+	<div v-if="stats" class="cfcdecdf" style="margin: var(--margin)">
+		<div class="number _panel">
+			<div class="label">Users</div>
+			<div class="value _monospace">
+				{{ number(stats.originalUsersCount) }}
+				<MkNumberDiff v-if="usersComparedToThePrevDay != null" class="diff" :value="usersComparedToThePrevDay" v-tooltip="$ts.dayOverDayChanges"><template #before>(</template><template #after>)</template></MkNumberDiff>
 			</div>
 		</div>
-
-		<MkContainer :foldable="true" class="charts">
-			<template #header><i class="fas fa-chart-bar"></i>{{ $ts.charts }}</template>
-			<div style="padding-top: 12px;">
-				<MkInstanceStats :chart-limit="500" :detailed="true"/>
+		<div class="number _panel">
+			<div class="label">Notes</div>
+			<div class="value _monospace">
+				{{ number(stats.originalNotesCount) }}
+				<MkNumberDiff v-if="notesComparedToThePrevDay != null" class="diff" :value="notesComparedToThePrevDay" v-tooltip="$ts.dayOverDayChanges"><template #before>(</template><template #after>)</template></MkNumberDiff>
 			</div>
-		</MkContainer>
+		</div>
+	</div>
 
-		<div class="queue">
-			<MkContainer :foldable="true" :thin="true" class="deliver">
-				<template #header>Queue: deliver</template>
-				<MkQueueChart :connection="queueStatsConnection" domain="deliver"/>
-			</MkContainer>
-			<MkContainer :foldable="true" :thin="true" class="inbox">
-				<template #header>Queue: inbox</template>
-				<MkQueueChart :connection="queueStatsConnection" domain="inbox"/>
-			</MkContainer>
+	<MkContainer :foldable="true" class="charts">
+		<template #header><i class="fas fa-chart-bar"></i>{{ $ts.charts }}</template>
+		<div style="padding-top: 12px;">
+			<MkInstanceStats :chart-limit="500" :detailed="true"/>
 		</div>
+	</MkContainer>
+
+	<div class="queue">
+		<MkContainer :foldable="true" :thin="true" class="deliver">
+			<template #header>Queue: deliver</template>
+			<MkQueueChart :connection="queueStatsConnection" domain="deliver"/>
+		</MkContainer>
+		<MkContainer :foldable="true" :thin="true" class="inbox">
+			<template #header>Queue: inbox</template>
+			<MkQueueChart :connection="queueStatsConnection" domain="inbox"/>
+		</MkContainer>
+	</div>
 
-			<!--<XMetrics/>-->
+		<!--<XMetrics/>-->
 
-		<MkFolder style="margin: var(--margin)">
-			<template #header><i class="fas fa-info-circle"></i> {{ $ts.info }}</template>
-			<div class="cfcdecdf">
-				<div class="number _panel">
-					<div class="label">Misskey</div>
-					<div class="value _monospace">{{ version }}</div>
-				</div>
-				<div class="number _panel" v-if="serverInfo">
-					<div class="label">Node.js</div>
-					<div class="value _monospace">{{ serverInfo.node }}</div>
-				</div>
-				<div class="number _panel" v-if="serverInfo">
-					<div class="label">PostgreSQL</div>
-					<div class="value _monospace">{{ serverInfo.psql }}</div>
-				</div>
-				<div class="number _panel" v-if="serverInfo">
-					<div class="label">Redis</div>
-					<div class="value _monospace">{{ serverInfo.redis }}</div>
-				</div>
-				<div class="number _panel">
-					<div class="label">Vue</div>
-					<div class="value _monospace">{{ vueVersion }}</div>
-				</div>
+	<MkFolder style="margin: var(--margin)">
+		<template #header><i class="fas fa-info-circle"></i> {{ $ts.info }}</template>
+		<div class="cfcdecdf">
+			<div class="number _panel">
+				<div class="label">Misskey</div>
+				<div class="value _monospace">{{ version }}</div>
 			</div>
-		</MkFolder>
-	</div>
+			<div class="number _panel" v-if="serverInfo">
+				<div class="label">Node.js</div>
+				<div class="value _monospace">{{ serverInfo.node }}</div>
+			</div>
+			<div class="number _panel" v-if="serverInfo">
+				<div class="label">PostgreSQL</div>
+				<div class="value _monospace">{{ serverInfo.psql }}</div>
+			</div>
+			<div class="number _panel" v-if="serverInfo">
+				<div class="label">Redis</div>
+				<div class="value _monospace">{{ serverInfo.redis }}</div>
+			</div>
+			<div class="number _panel">
+				<div class="label">Vue</div>
+				<div class="value _monospace">{{ vueVersion }}</div>
+			</div>
+		</div>
+	</MkFolder>
 </div>
 </template>
 
@@ -107,10 +103,6 @@ export default defineComponent({
 				icon: 'fas fa-tachometer-alt',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.dashboard,
-				icon: 'fas fa-tachometer-alt',
-			},
 			version,
 			vueVersion,
 			url,
@@ -225,12 +217,14 @@ export default defineComponent({
 		}
 	}
 
-	&.max-width_800px {
+	&.max-width_740px {
 		> .queue {
 			display: block;
 
 			> .deliver,
 			> .inbox {
+				width: 100%;
+
 				&:not(:first-child) {
 					margin-top: var(--margin);
 					margin-left: 0;
diff --git a/src/client/pages/admin/users.vue b/src/client/pages/admin/users.vue
index f7f9306b70..37a54d2de3 100644
--- a/src/client/pages/admin/users.vue
+++ b/src/client/pages/admin/users.vue
@@ -1,7 +1,5 @@
 <template>
 <div class="lknzcolw">
-	<MkHeader :info="header"/>
-
 	<div class="users">
 		<div class="inputs">
 			<MkSelect v-model="sort" style="flex: 1;">
@@ -90,11 +88,6 @@ export default defineComponent({
 				title: this.$ts.users,
 				icon: 'fas fa-users',
 				bg: 'var(--bg)',
-			},
-			header: {
-				title: this.$ts.users,
-				icon: 'fas fa-users',
-				bg: 'var(--bg)',
 				actions: [{
 					icon: 'fas fa-search',
 					text: this.$ts.search,
@@ -109,7 +102,7 @@ export default defineComponent({
 					icon: 'fas fa-search',
 					text: this.$ts.lookup,
 					handler: this.lookupUser
-				}]
+				}],
 			},
 			sort: '+createdAt',
 			state: 'all',
diff --git a/src/client/pages/announcements.vue b/src/client/pages/announcements.vue
index 6a0cbd67ba..429d183d1e 100644
--- a/src/client/pages/announcements.vue
+++ b/src/client/pages/announcements.vue
@@ -1,21 +1,18 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="_section">
-		<MkPagination :pagination="pagination" #default="{items}" class="ruryvtyk _content">
-			<section class="_card announcement _gap" v-for="(announcement, i) in items" :key="announcement.id">
-				<div class="_title"><span v-if="$i && !announcement.isRead">🆕 </span>{{ announcement.title }}</div>
-				<div class="_content">
-					<Mfm :text="announcement.text"/>
-					<img v-if="announcement.imageUrl" :src="announcement.imageUrl"/>
-				</div>
-				<div class="_footer" v-if="$i && !announcement.isRead">
-					<MkButton @click="read(items, announcement, i)" primary><i class="fas fa-check"></i> {{ $ts.gotIt }}</MkButton>
-				</div>
-			</section>
-		</MkPagination>
-	</div>
-</div>
+<MkSpacer :content-max="800">
+	<MkPagination :pagination="pagination" #default="{items}" class="ruryvtyk _content">
+		<section class="_card announcement" v-for="(announcement, i) in items" :key="announcement.id">
+			<div class="_title"><span v-if="$i && !announcement.isRead">🆕 </span>{{ announcement.title }}</div>
+			<div class="_content">
+				<Mfm :text="announcement.text"/>
+				<img v-if="announcement.imageUrl" :src="announcement.imageUrl"/>
+			</div>
+			<div class="_footer" v-if="$i && !announcement.isRead">
+				<MkButton @click="read(items, announcement, i)" primary><i class="fas fa-check"></i> {{ $ts.gotIt }}</MkButton>
+			</div>
+		</section>
+	</MkPagination>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -38,11 +35,6 @@ export default defineComponent({
 				icon: 'fas fa-broadcast-tower',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.announcements,
-				icon: 'fas fa-broadcast-tower',
-				bg: 'var(--bg)',
-			},
 			pagination: {
 				endpoint: 'announcements',
 				limit: 10,
@@ -66,6 +58,10 @@ export default defineComponent({
 <style lang="scss" scoped>
 .ruryvtyk {
 	> .announcement {
+		&:not(:last-child) {
+			margin-bottom: var(--margin);
+		}
+
 		> ._content {
 			> img {
 				display: block;
diff --git a/src/client/pages/emojis.vue b/src/client/pages/emojis.vue
index d61fd25d3c..8918de2338 100644
--- a/src/client/pages/emojis.vue
+++ b/src/client/pages/emojis.vue
@@ -1,9 +1,6 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div :class="$style.root">
-		<XCategory v-if="tab === 'category'"/>
-	</div>
+<div :class="$style.root">
+	<XCategory v-if="tab === 'category'"/>
 </div>
 </template>
 
@@ -25,11 +22,6 @@ export default defineComponent({
 				icon: 'fas fa-laugh',
 				bg: 'var(--bg)',
 			})),
-			header: computed(() => ({
-				title: this.$ts.customEmojis,
-				icon: 'fas fa-laugh',
-				bg: 'var(--bg)',
-			})),
 			tab: 'category',
 		}
 	},
diff --git a/src/client/pages/explore.vue b/src/client/pages/explore.vue
index 6f304877b7..a77b4e53c3 100644
--- a/src/client/pages/explore.vue
+++ b/src/client/pages/explore.vue
@@ -1,7 +1,5 @@
 <template>
 <div>
-	<MkHeader :info="header"/>
-
 	<MkSpacer :content-max="1200">
 		<div class="lznhrdub">
 			<div v-if="tab === 'local'">
@@ -110,13 +108,7 @@ export default defineComponent({
 
 	data() {
 		return {
-			[symbols.PAGE_INFO]: {
-				title: this.$ts.explore,
-				icon: 'fas fa-hashtag',
-				bg: 'var(--bg)',
-			},
-			tab: 'local',
-			header: computed(() => ({
+			[symbols.PAGE_INFO]: computed(() => ({
 				title: this.$ts.explore,
 				icon: 'fas fa-hashtag',
 				bg: 'var(--bg)',
@@ -134,6 +126,7 @@ export default defineComponent({
 					onClick: () => { this.tab = 'search'; },
 				},]
 			})),
+			tab: 'local',
 			pinnedUsers: { endpoint: 'pinned-users' },
 			popularUsers: { endpoint: 'users', limit: 10, noPaging: true, params: {
 				state: 'alive',
diff --git a/src/client/pages/favorites.vue b/src/client/pages/favorites.vue
index bed78d1dbe..f13723c2d1 100644
--- a/src/client/pages/favorites.vue
+++ b/src/client/pages/favorites.vue
@@ -1,10 +1,7 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="jmelgwjh">
-		<div class="body">
-			<XNotes class="notes" :pagination="pagination" :detail="true" :prop="'note'" @before="before()" @after="after()"/>
-		</div>
+<div class="jmelgwjh">
+	<div class="body">
+		<XNotes class="notes" :pagination="pagination" :detail="true" :prop="'note'" @before="before()" @after="after()"/>
 	</div>
 </div>
 </template>
@@ -28,11 +25,6 @@ export default defineComponent({
 				icon: 'fas fa-star',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.favorites,
-				icon: 'fas fa-star',
-				bg: 'var(--bg)',
-			},
 			pagination: {
 				endpoint: 'i/favorites',
 				limit: 10,
diff --git a/src/client/pages/featured.vue b/src/client/pages/featured.vue
index 5d8da54541..50df26bfb1 100644
--- a/src/client/pages/featured.vue
+++ b/src/client/pages/featured.vue
@@ -1,10 +1,7 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="_section">
-		<XNotes class="_content" ref="notes" :pagination="pagination" @before="before" @after="after"/>
-	</div>
-</div>
+<MkSpacer :content-max="800">
+	<XNotes ref="notes" :pagination="pagination" @before="before" @after="after"/>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -25,11 +22,6 @@ export default defineComponent({
 				icon: 'fas fa-fire-alt',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.featured,
-				icon: 'fas fa-fire-alt',
-				bg: 'var(--bg)',
-			},
 			pagination: {
 				endpoint: 'notes/featured',
 				limit: 10,
diff --git a/src/client/pages/federation.vue b/src/client/pages/federation.vue
index ae0aed4cc7..eae6a05367 100644
--- a/src/client/pages/federation.vue
+++ b/src/client/pages/federation.vue
@@ -1,98 +1,95 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="taeiyria">
-		<div class="query">
-			<MkInput v-model="host" :debounce="true" class="">
-				<template #prefix><i class="fas fa-search"></i></template>
-				<template #label>{{ $ts.host }}</template>
-			</MkInput>
-			<div class="_inputSplit">
-				<MkSelect v-model="state">
-					<template #label>{{ $ts.state }}</template>
-					<option value="all">{{ $ts.all }}</option>
-					<option value="federating">{{ $ts.federating }}</option>
-					<option value="subscribing">{{ $ts.subscribing }}</option>
-					<option value="publishing">{{ $ts.publishing }}</option>
-					<option value="suspended">{{ $ts.suspended }}</option>
-					<option value="blocked">{{ $ts.blocked }}</option>
-					<option value="notResponding">{{ $ts.notResponding }}</option>
-				</MkSelect>
-				<MkSelect v-model="sort">
-					<template #label>{{ $ts.sort }}</template>
-					<option value="+pubSub">{{ $ts.pubSub }} ({{ $ts.descendingOrder }})</option>
-					<option value="-pubSub">{{ $ts.pubSub }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+notes">{{ $ts.notes }} ({{ $ts.descendingOrder }})</option>
-					<option value="-notes">{{ $ts.notes }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+users">{{ $ts.users }} ({{ $ts.descendingOrder }})</option>
-					<option value="-users">{{ $ts.users }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+following">{{ $ts.following }} ({{ $ts.descendingOrder }})</option>
-					<option value="-following">{{ $ts.following }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+followers">{{ $ts.followers }} ({{ $ts.descendingOrder }})</option>
-					<option value="-followers">{{ $ts.followers }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+caughtAt">{{ $ts.registeredAt }} ({{ $ts.descendingOrder }})</option>
-					<option value="-caughtAt">{{ $ts.registeredAt }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+lastCommunicatedAt">{{ $ts.lastCommunication }} ({{ $ts.descendingOrder }})</option>
-					<option value="-lastCommunicatedAt">{{ $ts.lastCommunication }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+driveUsage">{{ $ts.driveUsage }} ({{ $ts.descendingOrder }})</option>
-					<option value="-driveUsage">{{ $ts.driveUsage }} ({{ $ts.ascendingOrder }})</option>
-					<option value="+driveFiles">{{ $ts.driveFilesCount }} ({{ $ts.descendingOrder }})</option>
-					<option value="-driveFiles">{{ $ts.driveFilesCount }} ({{ $ts.ascendingOrder }})</option>
-				</MkSelect>
-			</div>
+<div class="taeiyria">
+	<div class="query">
+		<MkInput v-model="host" :debounce="true" class="">
+			<template #prefix><i class="fas fa-search"></i></template>
+			<template #label>{{ $ts.host }}</template>
+		</MkInput>
+		<div class="_inputSplit">
+			<MkSelect v-model="state">
+				<template #label>{{ $ts.state }}</template>
+				<option value="all">{{ $ts.all }}</option>
+				<option value="federating">{{ $ts.federating }}</option>
+				<option value="subscribing">{{ $ts.subscribing }}</option>
+				<option value="publishing">{{ $ts.publishing }}</option>
+				<option value="suspended">{{ $ts.suspended }}</option>
+				<option value="blocked">{{ $ts.blocked }}</option>
+				<option value="notResponding">{{ $ts.notResponding }}</option>
+			</MkSelect>
+			<MkSelect v-model="sort">
+				<template #label>{{ $ts.sort }}</template>
+				<option value="+pubSub">{{ $ts.pubSub }} ({{ $ts.descendingOrder }})</option>
+				<option value="-pubSub">{{ $ts.pubSub }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+notes">{{ $ts.notes }} ({{ $ts.descendingOrder }})</option>
+				<option value="-notes">{{ $ts.notes }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+users">{{ $ts.users }} ({{ $ts.descendingOrder }})</option>
+				<option value="-users">{{ $ts.users }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+following">{{ $ts.following }} ({{ $ts.descendingOrder }})</option>
+				<option value="-following">{{ $ts.following }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+followers">{{ $ts.followers }} ({{ $ts.descendingOrder }})</option>
+				<option value="-followers">{{ $ts.followers }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+caughtAt">{{ $ts.registeredAt }} ({{ $ts.descendingOrder }})</option>
+				<option value="-caughtAt">{{ $ts.registeredAt }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+lastCommunicatedAt">{{ $ts.lastCommunication }} ({{ $ts.descendingOrder }})</option>
+				<option value="-lastCommunicatedAt">{{ $ts.lastCommunication }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+driveUsage">{{ $ts.driveUsage }} ({{ $ts.descendingOrder }})</option>
+				<option value="-driveUsage">{{ $ts.driveUsage }} ({{ $ts.ascendingOrder }})</option>
+				<option value="+driveFiles">{{ $ts.driveFilesCount }} ({{ $ts.descendingOrder }})</option>
+				<option value="-driveFiles">{{ $ts.driveFilesCount }} ({{ $ts.ascendingOrder }})</option>
+			</MkSelect>
 		</div>
+	</div>
 
-		<MkPagination :pagination="pagination" #default="{items}" ref="instances" :key="host + state">
-			<div class="dqokceoi">
-				<MkA class="instance" v-for="instance in items" :key="instance.id" :to="`/instance-info/${instance.host}`">
-					<div class="host"><img :src="instance.faviconUrl">{{ instance.host }}</div>
-					<div class="table">
-						<div class="cell">
-							<div class="key">{{ $ts.registeredAt }}</div>
-							<div class="value"><MkTime :time="instance.caughtAt"/></div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.software }}</div>
-							<div class="value">{{ instance.softwareName || `(${$ts.unknown})` }}</div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.version }}</div>
-							<div class="value">{{ instance.softwareVersion || `(${$ts.unknown})` }}</div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.users }}</div>
-							<div class="value">{{ instance.usersCount }}</div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.notes }}</div>
-							<div class="value">{{ instance.notesCount }}</div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.sent }}</div>
-							<div class="value"><MkTime v-if="instance.latestRequestSentAt" :time="instance.latestRequestSentAt"/><span v-else>N/A</span></div>
-						</div>
-						<div class="cell">
-							<div class="key">{{ $ts.received }}</div>
-							<div class="value"><MkTime v-if="instance.latestRequestReceivedAt" :time="instance.latestRequestReceivedAt"/><span v-else>N/A</span></div>
-						</div>
+	<MkPagination :pagination="pagination" #default="{items}" ref="instances" :key="host + state">
+		<div class="dqokceoi">
+			<MkA class="instance" v-for="instance in items" :key="instance.id" :to="`/instance-info/${instance.host}`">
+				<div class="host"><img :src="instance.faviconUrl">{{ instance.host }}</div>
+				<div class="table">
+					<div class="cell">
+						<div class="key">{{ $ts.registeredAt }}</div>
+						<div class="value"><MkTime :time="instance.caughtAt"/></div>
 					</div>
-					<div class="footer">
-						<span class="status" :class="getStatus(instance)">{{ getStatus(instance) }}</span>
-						<span class="pubSub">
-							<span class="sub" v-if="instance.followersCount > 0"><i class="fas fa-caret-down icon"></i>Sub</span>
-							<span class="sub" v-else><i class="fas fa-caret-down icon"></i>-</span>
-							<span class="pub" v-if="instance.followingCount > 0"><i class="fas fa-caret-up icon"></i>Pub</span>
-							<span class="pub" v-else><i class="fas fa-caret-up icon"></i>-</span>
-						</span>
-						<span class="right">
-							<span class="latestStatus">{{ instance.latestStatus || '-' }}</span>
-							<span class="lastCommunicatedAt"><MkTime :time="instance.lastCommunicatedAt"/></span>
-						</span>
+					<div class="cell">
+						<div class="key">{{ $ts.software }}</div>
+						<div class="value">{{ instance.softwareName || `(${$ts.unknown})` }}</div>
 					</div>
-				</MkA>
-			</div>
-		</MkPagination>
-	</div>
+					<div class="cell">
+						<div class="key">{{ $ts.version }}</div>
+						<div class="value">{{ instance.softwareVersion || `(${$ts.unknown})` }}</div>
+					</div>
+					<div class="cell">
+						<div class="key">{{ $ts.users }}</div>
+						<div class="value">{{ instance.usersCount }}</div>
+					</div>
+					<div class="cell">
+						<div class="key">{{ $ts.notes }}</div>
+						<div class="value">{{ instance.notesCount }}</div>
+					</div>
+					<div class="cell">
+						<div class="key">{{ $ts.sent }}</div>
+						<div class="value"><MkTime v-if="instance.latestRequestSentAt" :time="instance.latestRequestSentAt"/><span v-else>N/A</span></div>
+					</div>
+					<div class="cell">
+						<div class="key">{{ $ts.received }}</div>
+						<div class="value"><MkTime v-if="instance.latestRequestReceivedAt" :time="instance.latestRequestReceivedAt"/><span v-else>N/A</span></div>
+					</div>
+				</div>
+				<div class="footer">
+					<span class="status" :class="getStatus(instance)">{{ getStatus(instance) }}</span>
+					<span class="pubSub">
+						<span class="sub" v-if="instance.followersCount > 0"><i class="fas fa-caret-down icon"></i>Sub</span>
+						<span class="sub" v-else><i class="fas fa-caret-down icon"></i>-</span>
+						<span class="pub" v-if="instance.followingCount > 0"><i class="fas fa-caret-up icon"></i>Pub</span>
+						<span class="pub" v-else><i class="fas fa-caret-up icon"></i>-</span>
+					</span>
+					<span class="right">
+						<span class="latestStatus">{{ instance.latestStatus || '-' }}</span>
+						<span class="lastCommunicatedAt"><MkTime :time="instance.lastCommunicatedAt"/></span>
+					</span>
+				</div>
+			</MkA>
+		</div>
+	</MkPagination>
 </div>
 </template>
 
@@ -122,11 +119,6 @@ export default defineComponent({
 				icon: 'fas fa-globe',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.federation,
-				icon: 'fas fa-globe',
-				bg: 'var(--bg)',
-			},
 			host: '',
 			state: 'federating',
 			sort: '+pubSub',
diff --git a/src/client/pages/mentions.vue b/src/client/pages/mentions.vue
index e1d2f096e1..04682a856a 100644
--- a/src/client/pages/mentions.vue
+++ b/src/client/pages/mentions.vue
@@ -1,10 +1,7 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="_section">
-		<XNotes class="_content" :pagination="pagination" @before="before()" @after="after()"/>
-	</div>
-</div>
+<MkSpacer :content-max="800">
+	<XNotes :pagination="pagination" @before="before()" @after="after()"/>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -25,11 +22,6 @@ export default defineComponent({
 				icon: 'fas fa-at',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.mentions,
-				icon: 'fas fa-at',
-				bg: 'var(--bg)',
-			},
 			pagination: {
 				endpoint: 'notes/mentions',
 				limit: 10,
diff --git a/src/client/pages/messages.vue b/src/client/pages/messages.vue
index f4c68daab9..e3d668cf45 100644
--- a/src/client/pages/messages.vue
+++ b/src/client/pages/messages.vue
@@ -1,10 +1,7 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div>
-		<XNotes :pagination="pagination" @before="before()" @after="after()"/>
-	</div>
-</div>
+<MkSpacer :content-max="800">
+	<XNotes :pagination="pagination" @before="before()" @after="after()"/>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -25,11 +22,6 @@ export default defineComponent({
 				icon: 'fas fa-envelope',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.directNotes,
-				icon: 'fas fa-envelope',
-				bg: 'var(--bg)',
-			},
 			pagination: {
 				endpoint: 'notes/mentions',
 				limit: 10,
diff --git a/src/client/pages/messaging/index.vue b/src/client/pages/messaging/index.vue
index fef3b76e10..5b4fd51e55 100644
--- a/src/client/pages/messaging/index.vue
+++ b/src/client/pages/messaging/index.vue
@@ -1,8 +1,6 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-
-	<div class="yweeujhr _root" v-size="{ max: [400] }">
+<MkSpacer :content-max="800">
+	<div class="yweeujhr" v-size="{ max: [400] }">
 		<MkButton @click="start" primary class="start"><i class="fas fa-plus"></i> {{ $ts.startMessaging }}</MkButton>
 
 		<div class="history" v-if="messages.length > 0">
@@ -37,7 +35,7 @@
 		</div>
 		<MkLoading v-if="fetching"/>
 	</div>
-</div>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -60,11 +58,6 @@ export default defineComponent({
 				icon: 'fas fa-comments',
 				bg: 'var(--bg)',
 			},
-			header: {
-				title: this.$ts.messaging,
-				icon: 'fas fa-comments',
-				bg: 'var(--bg)',
-			},
 			fetching: true,
 			moreFetching: false,
 			messages: [],
@@ -177,7 +170,7 @@ export default defineComponent({
 .yweeujhr {
 
 	> .start {
-		margin: var(--margin) auto var(--margin) auto;
+		margin: 0 auto var(--margin) auto;
 	}
 
 	> .history {
diff --git a/src/client/pages/my-lists/index.vue b/src/client/pages/my-lists/index.vue
index b0e9bf9d54..687e9e630e 100644
--- a/src/client/pages/my-lists/index.vue
+++ b/src/client/pages/my-lists/index.vue
@@ -1,16 +1,13 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="qkcjvfiv">
-		<MkButton @click="create" primary class="add"><i class="fas fa-plus"></i> {{ $ts.createList }}</MkButton>
+<div class="qkcjvfiv">
+	<MkButton @click="create" primary class="add"><i class="fas fa-plus"></i> {{ $ts.createList }}</MkButton>
 
-		<MkPagination :pagination="pagination" #default="{items}" class="lists _content" ref="list">
-			<MkA v-for="list in items" :key="list.id" class="list _panel" :to="`/my/lists/${ list.id }`">
-				<div class="name">{{ list.name }}</div>
-				<MkAvatars :user-ids="list.userIds"/>
-			</MkA>
-		</MkPagination>
-	</div>
+	<MkPagination :pagination="pagination" #default="{items}" class="lists _content" ref="list">
+		<MkA v-for="list in items" :key="list.id" class="list _panel" :to="`/my/lists/${ list.id }`">
+			<div class="name">{{ list.name }}</div>
+			<MkAvatars :user-ids="list.userIds"/>
+		</MkA>
+	</MkPagination>
 </div>
 </template>
 
@@ -35,15 +32,10 @@ export default defineComponent({
 				title: this.$ts.manageLists,
 				icon: 'fas fa-list-ul',
 				bg: 'var(--bg)',
-			},
-			header: {
-				title: this.$ts.manageLists,
-				icon: 'fas fa-list-ul',
-				bg: 'var(--bg)',
 				action: {
 					icon: 'fas fa-plus',
 					handler: this.create
-				}
+				},
 			},
 			pagination: {
 				endpoint: 'users/lists/list',
diff --git a/src/client/pages/my-lists/list.vue b/src/client/pages/my-lists/list.vue
index 27c979bc88..049d370b4e 100644
--- a/src/client/pages/my-lists/list.vue
+++ b/src/client/pages/my-lists/list.vue
@@ -1,37 +1,34 @@
 <template>
-<div>
-	<MkHeader v-if="header" :info="header"/>
-	<div class="mk-list-page">
-		<transition name="zoom" mode="out-in">
-			<div v-if="list" class="_section">
-				<div class="_content">
-					<MkButton inline @click="addUser()">{{ $ts.addUser }}</MkButton>
-					<MkButton inline @click="renameList()">{{ $ts.rename }}</MkButton>
-					<MkButton inline @click="deleteList()">{{ $ts.delete }}</MkButton>
-				</div>
+<div class="mk-list-page">
+	<transition name="zoom" mode="out-in">
+		<div v-if="list" class="_section">
+			<div class="_content">
+				<MkButton inline @click="addUser()">{{ $ts.addUser }}</MkButton>
+				<MkButton inline @click="renameList()">{{ $ts.rename }}</MkButton>
+				<MkButton inline @click="deleteList()">{{ $ts.delete }}</MkButton>
 			</div>
-		</transition>
+		</div>
+	</transition>
 
-		<transition name="zoom" mode="out-in">
-			<div v-if="list" class="_section members _gap">
-				<div class="_title">{{ $ts.members }}</div>
-				<div class="_content">
-					<div class="users">
-						<div class="user _panel" v-for="user in users" :key="user.id">
-							<MkAvatar :user="user" class="avatar" :show-indicator="true"/>
-							<div class="body">
-								<MkUserName :user="user" class="name"/>
-								<MkAcct :user="user" class="acct"/>
-							</div>
-							<div class="action">
-								<button class="_button" @click="removeUser(user)"><i class="fas fa-times"></i></button>
-							</div>
+	<transition name="zoom" mode="out-in">
+		<div v-if="list" class="_section members _gap">
+			<div class="_title">{{ $ts.members }}</div>
+			<div class="_content">
+				<div class="users">
+					<div class="user _panel" v-for="user in users" :key="user.id">
+						<MkAvatar :user="user" class="avatar" :show-indicator="true"/>
+						<div class="body">
+							<MkUserName :user="user" class="name"/>
+							<MkAcct :user="user" class="acct"/>
+						</div>
+						<div class="action">
+							<button class="_button" @click="removeUser(user)"><i class="fas fa-times"></i></button>
 						</div>
 					</div>
 				</div>
 			</div>
-		</transition>
-	</div>
+		</div>
+	</transition>
 </div>
 </template>
 
@@ -53,10 +50,6 @@ export default defineComponent({
 				title: this.list.name,
 				icon: 'fas fa-list-ul',
 			} : null),
-			header: computed(() => this.list ? {
-				title: this.list.name,
-				icon: 'fas fa-list-ul',
-			} : null),
 			list: null,
 			users: [],
 		};
diff --git a/src/client/pages/note.vue b/src/client/pages/note.vue
index fe85d7364e..8e95430d67 100644
--- a/src/client/pages/note.vue
+++ b/src/client/pages/note.vue
@@ -1,6 +1,6 @@
 <template>
-<div class="fcuexfpr">
-	<div class="_root">
+<MkSpacer :content-max="800">
+	<div class="fcuexfpr">
 		<transition name="fade" mode="out-in">
 			<div v-if="note" class="note">
 				<div class="_gap" v-if="showNext">
@@ -34,7 +34,7 @@
 			<MkLoading v-else/>
 		</transition>
 	</div>
-</div>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -153,54 +153,52 @@ export default defineComponent({
 .fcuexfpr {
 	background: var(--bg);
 
-	> ._root {
-		> .note {
-			> .main {
-				> .load {
-					min-width: 0;
-					margin: 0 auto;
-					border-radius: 999px;
+	> .note {
+		> .main {
+			> .load {
+				min-width: 0;
+				margin: 0 auto;
+				border-radius: 999px;
 
-					&.next {
-						margin-bottom: var(--margin);
-					}
+				&.next {
+					margin-bottom: var(--margin);
+				}
 
-					&.prev {
-						margin-top: var(--margin);
-					}
+				&.prev {
+					margin-top: var(--margin);
 				}
+			}
 
+			> .note {
 				> .note {
-					> .note {
-						border-radius: var(--radius);
-						background: var(--panel);
-					}
+					border-radius: var(--radius);
+					background: var(--panel);
 				}
+			}
 
-				> .clips {
-					> .title {
-						font-weight: bold;
-						padding: 12px;
-					}
+			> .clips {
+				> .title {
+					font-weight: bold;
+					padding: 12px;
+				}
 
-					> .item {
-						display: block;
-						padding: 16px;
+				> .item {
+					display: block;
+					padding: 16px;
 
-						> .description {
-							padding: 8px 0;
-						}
+					> .description {
+						padding: 8px 0;
+					}
 
-						> .user {
-							$height: 32px;
-							padding-top: 16px;
-							border-top: solid 0.5px var(--divider);
-							line-height: $height;
+					> .user {
+						$height: 32px;
+						padding-top: 16px;
+						border-top: solid 0.5px var(--divider);
+						line-height: $height;
 
-							> .avatar {
-								width: $height;
-								height: $height;
-							}
+						> .avatar {
+							width: $height;
+							height: $height;
 						}
 					}
 				}
diff --git a/src/client/pages/notifications.vue b/src/client/pages/notifications.vue
index 049d057d02..8d6adec48d 100644
--- a/src/client/pages/notifications.vue
+++ b/src/client/pages/notifications.vue
@@ -1,12 +1,9 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<MkSpacer :content-max="800">
-		<div class="clupoqwt">
-			<XNotifications class="notifications" @before="before" @after="after" :include-types="includeTypes" :unread-only="tab === 'unread'"/>
-		</div>
-	</MkSpacer>
-</div>
+<MkSpacer :content-max="800">
+	<div class="clupoqwt">
+		<XNotifications class="notifications" @before="before" @after="after" :include-types="includeTypes" :unread-only="tab === 'unread'"/>
+	</div>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -24,14 +21,7 @@ export default defineComponent({
 
 	data() {
 		return {
-			[symbols.PAGE_INFO]: {
-				title: this.$ts.notifications,
-				icon: 'fas fa-bell',
-				bg: 'var(--bg)',
-			},
-			tab: 'all',
-			includeTypes: null,
-			header: computed(() => ({
+			[symbols.PAGE_INFO]: computed(() => ({
 				title: this.$ts.notifications,
 				icon: 'fas fa-bell',
 				bg: 'var(--bg)',
@@ -57,6 +47,8 @@ export default defineComponent({
 					onClick: () => { this.tab = 'unread'; },
 				},]
 			})),
+			tab: 'all',
+			includeTypes: null,
 		};
 	},
 
diff --git a/src/client/pages/page-editor/page-editor.vue b/src/client/pages/page-editor/page-editor.vue
index e04039e634..aefcc14564 100644
--- a/src/client/pages/page-editor/page-editor.vue
+++ b/src/client/pages/page-editor/page-editor.vue
@@ -1,82 +1,78 @@
 <template>
 <div>
-	<MkHeader :info="header"/>
-
-	<div class="_root">
-		<div class="jqqmcavi" style="margin: 16px;">
-			<MkButton v-if="pageId" class="button" inline link :to="`/@${ author.username }/pages/${ currentName }`"><i class="fas fa-external-link-square-alt"></i> {{ $ts._pages.viewPage }}</MkButton>
-			<MkButton inline @click="save" primary class="button" v-if="!readonly"><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
-			<MkButton inline @click="duplicate" class="button" v-if="pageId"><i class="fas fa-copy"></i> {{ $ts.duplicate }}</MkButton>
-			<MkButton inline @click="del" class="button" v-if="pageId && !readonly" danger><i class="fas fa-trash-alt"></i> {{ $ts.delete }}</MkButton>
-		</div>
+	<div class="jqqmcavi" style="margin: 16px;">
+		<MkButton v-if="pageId" class="button" inline link :to="`/@${ author.username }/pages/${ currentName }`"><i class="fas fa-external-link-square-alt"></i> {{ $ts._pages.viewPage }}</MkButton>
+		<MkButton inline @click="save" primary class="button" v-if="!readonly"><i class="fas fa-save"></i> {{ $ts.save }}</MkButton>
+		<MkButton inline @click="duplicate" class="button" v-if="pageId"><i class="fas fa-copy"></i> {{ $ts.duplicate }}</MkButton>
+		<MkButton inline @click="del" class="button" v-if="pageId && !readonly" danger><i class="fas fa-trash-alt"></i> {{ $ts.delete }}</MkButton>
+	</div>
 
-		<div v-if="tab === 'settings'">
-			<div style="padding: 16px;" class="_formRoot">
-				<MkInput v-model="title" class="_formBlock">
-					<template #label>{{ $ts._pages.title }}</template>
-				</MkInput>
+	<div v-if="tab === 'settings'">
+		<div style="padding: 16px;" class="_formRoot">
+			<MkInput v-model="title" class="_formBlock">
+				<template #label>{{ $ts._pages.title }}</template>
+			</MkInput>
 
-				<MkInput v-model="summary" class="_formBlock">
-					<template #label>{{ $ts._pages.summary }}</template>
-				</MkInput>
+			<MkInput v-model="summary" class="_formBlock">
+				<template #label>{{ $ts._pages.summary }}</template>
+			</MkInput>
 
-				<MkInput v-model="name" class="_formBlock">
-					<template #prefix>{{ url }}/@{{ author.username }}/pages/</template>
-					<template #label>{{ $ts._pages.url }}</template>
-				</MkInput>
+			<MkInput v-model="name" class="_formBlock">
+				<template #prefix>{{ url }}/@{{ author.username }}/pages/</template>
+				<template #label>{{ $ts._pages.url }}</template>
+			</MkInput>
 
-				<MkSwitch v-model="alignCenter" class="_formBlock">{{ $ts._pages.alignCenter }}</MkSwitch>
+			<MkSwitch v-model="alignCenter" class="_formBlock">{{ $ts._pages.alignCenter }}</MkSwitch>
 
-				<MkSelect v-model="font" class="_formBlock">
-					<template #label>{{ $ts._pages.font }}</template>
-					<option value="serif">{{ $ts._pages.fontSerif }}</option>
-					<option value="sans-serif">{{ $ts._pages.fontSansSerif }}</option>
-				</MkSelect>
+			<MkSelect v-model="font" class="_formBlock">
+				<template #label>{{ $ts._pages.font }}</template>
+				<option value="serif">{{ $ts._pages.fontSerif }}</option>
+				<option value="sans-serif">{{ $ts._pages.fontSansSerif }}</option>
+			</MkSelect>
 
-				<MkSwitch v-model="hideTitleWhenPinned" class="_formBlock">{{ $ts._pages.hideTitleWhenPinned }}</MkSwitch>
+			<MkSwitch v-model="hideTitleWhenPinned" class="_formBlock">{{ $ts._pages.hideTitleWhenPinned }}</MkSwitch>
 
-				<div class="eyeCatch">
-					<MkButton v-if="eyeCatchingImageId == null && !readonly" @click="setEyeCatchingImage"><i class="fas fa-plus"></i> {{ $ts._pages.eyeCatchingImageSet }}</MkButton>
-					<div v-else-if="eyeCatchingImage">
-						<img :src="eyeCatchingImage.url" :alt="eyeCatchingImage.name" style="max-width: 100%;"/>
-						<MkButton @click="removeEyeCatchingImage()" v-if="!readonly"><i class="fas fa-trash-alt"></i> {{ $ts._pages.eyeCatchingImageRemove }}</MkButton>
-					</div>
+			<div class="eyeCatch">
+				<MkButton v-if="eyeCatchingImageId == null && !readonly" @click="setEyeCatchingImage"><i class="fas fa-plus"></i> {{ $ts._pages.eyeCatchingImageSet }}</MkButton>
+				<div v-else-if="eyeCatchingImage">
+					<img :src="eyeCatchingImage.url" :alt="eyeCatchingImage.name" style="max-width: 100%;"/>
+					<MkButton @click="removeEyeCatchingImage()" v-if="!readonly"><i class="fas fa-trash-alt"></i> {{ $ts._pages.eyeCatchingImageRemove }}</MkButton>
 				</div>
 			</div>
 		</div>
+	</div>
 
-		<div v-else-if="tab === 'contents'">
-			<div style="padding: 16px;">
-				<XBlocks class="content" v-model="content" :hpml="hpml"/>
+	<div v-else-if="tab === 'contents'">
+		<div style="padding: 16px;">
+			<XBlocks class="content" v-model="content" :hpml="hpml"/>
 
-				<MkButton @click="add()" v-if="!readonly"><i class="fas fa-plus"></i></MkButton>
-			</div>
+			<MkButton @click="add()" v-if="!readonly"><i class="fas fa-plus"></i></MkButton>
 		</div>
+	</div>
 
-		<div v-else-if="tab === 'variables'">
-			<div class="qmuvgica">
-				<XDraggable tag="div" class="variables" v-show="variables.length > 0" v-model="variables" item-key="name" handle=".drag-handle" :group="{ name: 'variables' }" animation="150" swap-threshold="0.5">
-					<template #item="{element}">
-						<XVariable
-							:modelValue="element"
-							:removable="true"
-							@remove="() => removeVariable(element)"
-							:hpml="hpml"
-							:name="element.name"
-							:title="element.name"
-							:draggable="true"
-						/>
-					</template>
-				</XDraggable>
+	<div v-else-if="tab === 'variables'">
+		<div class="qmuvgica">
+			<XDraggable tag="div" class="variables" v-show="variables.length > 0" v-model="variables" item-key="name" handle=".drag-handle" :group="{ name: 'variables' }" animation="150" swap-threshold="0.5">
+				<template #item="{element}">
+					<XVariable
+						:modelValue="element"
+						:removable="true"
+						@remove="() => removeVariable(element)"
+						:hpml="hpml"
+						:name="element.name"
+						:title="element.name"
+						:draggable="true"
+					/>
+				</template>
+			</XDraggable>
 
-				<MkButton @click="addVariable()" class="add" v-if="!readonly"><i class="fas fa-plus"></i></MkButton>
-			</div>
+			<MkButton @click="addVariable()" class="add" v-if="!readonly"><i class="fas fa-plus"></i></MkButton>
 		</div>
+	</div>
 
-		<div v-else-if="tab === 'script'">
-			<div>
-				<MkTextarea class="_code" v-model="script"/>
-			</div>
+	<div v-else-if="tab === 'script'">
+		<div>
+			<MkTextarea class="_code" v-model="script"/>
 		</div>
 	</div>
 </div>
@@ -142,21 +138,6 @@ export default defineComponent({
 					title: title,
 					icon: 'fas fa-pencil-alt',
 					bg: 'var(--bg)',
-				};
-			}),
-			tab: 'settings',
-			header: computed(() => {
-				let title = this.$ts._pages.newPage;
-				if (this.initPageId) {
-					title = this.$ts._pages.editPage;
-				}
-				else if (this.initPageName && this.initUser) {
-					title = this.$ts._pages.readPage;
-				}
-				return {
-					title: title,
-					icon: 'fas fa-pencil-alt',
-					bg: 'var(--bg)',
 					tabs: [{
 						active: this.tab === 'settings',
 						title: this.$ts._pages.pageSetting,
@@ -177,9 +158,10 @@ export default defineComponent({
 						title: this.$ts.script,
 						icon: 'fas fa-code',
 						onClick: () => { this.tab = 'script'; },
-					}]
+					}],
 				};
 			}),
+			tab: 'settings',
 			author: this.$i,
 			readonly: false,
 			page: null,
diff --git a/src/client/pages/page.vue b/src/client/pages/page.vue
index b8d7507363..3ea687a35d 100644
--- a/src/client/pages/page.vue
+++ b/src/client/pages/page.vue
@@ -1,65 +1,61 @@
 <template>
 <div>
-	<MkHeader :info="header"/>
-
-	<div class="_root">
-		<transition name="fade" mode="out-in">
-			<div v-if="page" class="xcukqgmh" :key="page.id" v-size="{ max: [450] }">
-				<div class="_block main">
-					<!--
-					<div class="header">
-						<h1>{{ page.title }}</h1>
-					</div>
-					-->
-					<div class="banner">
-						<img :src="page.eyeCatchingImage.url" v-if="page.eyeCatchingImageId"/>
-					</div>
-					<div class="content">
-						<XPage :page="page"/>
-					</div>
-					<div class="actions">
-						<div class="like">
-							<MkButton class="button" @click="unlike()" v-if="page.isLiked" v-tooltip="$ts._pages.unlike" primary><i class="fas fa-heart"></i><span class="count" v-if="page.likedCount > 0">{{ page.likedCount }}</span></MkButton>
-							<MkButton class="button" @click="like()" v-else v-tooltip="$ts._pages.like"><i class="far fa-heart"></i><span class="count" v-if="page.likedCount > 0">{{ page.likedCount }}</span></MkButton>
-						</div>
-						<div class="other">
-							<button class="_button" @click="shareWithNote" v-tooltip="$ts.shareWithNote" v-click-anime><i class="fas fa-retweet fa-fw"></i></button>
-							<button class="_button" @click="share" v-tooltip="$ts.share" v-click-anime><i class="fas fa-share-alt fa-fw"></i></button>
-						</div>
+	<transition name="fade" mode="out-in">
+		<div v-if="page" class="xcukqgmh" :key="page.id" v-size="{ max: [450] }">
+			<div class="_block main">
+				<!--
+				<div class="header">
+					<h1>{{ page.title }}</h1>
+				</div>
+				-->
+				<div class="banner">
+					<img :src="page.eyeCatchingImage.url" v-if="page.eyeCatchingImageId"/>
+				</div>
+				<div class="content">
+					<XPage :page="page"/>
+				</div>
+				<div class="actions">
+					<div class="like">
+						<MkButton class="button" @click="unlike()" v-if="page.isLiked" v-tooltip="$ts._pages.unlike" primary><i class="fas fa-heart"></i><span class="count" v-if="page.likedCount > 0">{{ page.likedCount }}</span></MkButton>
+						<MkButton class="button" @click="like()" v-else v-tooltip="$ts._pages.like"><i class="far fa-heart"></i><span class="count" v-if="page.likedCount > 0">{{ page.likedCount }}</span></MkButton>
 					</div>
-					<div class="user">
-						<MkAvatar :user="page.user" class="avatar"/>
-						<div class="name">
-							<MkUserName :user="page.user" style="display: block;"/>
-							<MkAcct :user="page.user"/>
-						</div>
-						<MkFollowButton v-if="!$i || $i.id != page.user.id" :user="page.user" :inline="true" :transparent="false" :full="true" large class="koudoku"/>
+					<div class="other">
+						<button class="_button" @click="shareWithNote" v-tooltip="$ts.shareWithNote" v-click-anime><i class="fas fa-retweet fa-fw"></i></button>
+						<button class="_button" @click="share" v-tooltip="$ts.share" v-click-anime><i class="fas fa-share-alt fa-fw"></i></button>
 					</div>
-					<div class="links">
-						<MkA :to="`/@${username}/pages/${pageName}/view-source`" class="link">{{ $ts._pages.viewSource }}</MkA>
-						<template v-if="$i && $i.id === page.userId">
-							<MkA :to="`/pages/edit/${page.id}`" class="link">{{ $ts._pages.editThisPage }}</MkA>
-							<button v-if="$i.pinnedPageId === page.id" @click="pin(false)" class="link _textButton">{{ $ts.unpin }}</button>
-							<button v-else @click="pin(true)" class="link _textButton">{{ $ts.pin }}</button>
-						</template>
+				</div>
+				<div class="user">
+					<MkAvatar :user="page.user" class="avatar"/>
+					<div class="name">
+						<MkUserName :user="page.user" style="display: block;"/>
+						<MkAcct :user="page.user"/>
 					</div>
+					<MkFollowButton v-if="!$i || $i.id != page.user.id" :user="page.user" :inline="true" :transparent="false" :full="true" large class="koudoku"/>
 				</div>
-				<div class="footer">
-					<div><i class="far fa-clock"></i> {{ $ts.createdAt }}: <MkTime :time="page.createdAt" mode="detail"/></div>
-					<div v-if="page.createdAt != page.updatedAt"><i class="far fa-clock"></i> {{ $ts.updatedAt }}: <MkTime :time="page.updatedAt" mode="detail"/></div>
+				<div class="links">
+					<MkA :to="`/@${username}/pages/${pageName}/view-source`" class="link">{{ $ts._pages.viewSource }}</MkA>
+					<template v-if="$i && $i.id === page.userId">
+						<MkA :to="`/pages/edit/${page.id}`" class="link">{{ $ts._pages.editThisPage }}</MkA>
+						<button v-if="$i.pinnedPageId === page.id" @click="pin(false)" class="link _textButton">{{ $ts.unpin }}</button>
+						<button v-else @click="pin(true)" class="link _textButton">{{ $ts.pin }}</button>
+					</template>
 				</div>
-				<MkAd :prefer="['horizontal', 'horizontal-big']"/>
-				<MkContainer :max-height="300" :foldable="true" class="other">
-					<template #header><i class="fas fa-clock"></i> {{ $ts.recentPosts }}</template>
-					<MkPagination :pagination="otherPostsPagination" #default="{items}">
-						<MkPagePreview v-for="page in items" :page="page" :key="page.id" class="_gap"/>
-					</MkPagination>
-				</MkContainer>
 			</div>
-			<MkError v-else-if="error" @retry="fetch()"/>
-			<MkLoading v-else/>
-		</transition>
-	</div>
+			<div class="footer">
+				<div><i class="far fa-clock"></i> {{ $ts.createdAt }}: <MkTime :time="page.createdAt" mode="detail"/></div>
+				<div v-if="page.createdAt != page.updatedAt"><i class="far fa-clock"></i> {{ $ts.updatedAt }}: <MkTime :time="page.updatedAt" mode="detail"/></div>
+			</div>
+			<MkAd :prefer="['horizontal', 'horizontal-big']"/>
+			<MkContainer :max-height="300" :foldable="true" class="other">
+				<template #header><i class="fas fa-clock"></i> {{ $ts.recentPosts }}</template>
+				<MkPagination :pagination="otherPostsPagination" #default="{items}">
+					<MkPagePreview v-for="page in items" :page="page" :key="page.id" class="_gap"/>
+				</MkPagination>
+			</MkContainer>
+		</div>
+		<MkError v-else-if="error" @retry="fetch()"/>
+		<MkLoading v-else/>
+	</transition>
 </div>
 </template>
 
@@ -101,10 +97,6 @@ export default defineComponent({
 			[symbols.PAGE_INFO]: computed(() => this.page ? {
 				title: computed(() => this.page.title || this.page.name),
 				avatar: this.page.user,
-			} : null),
-			header: computed(() => this.page ? {
-				title: computed(() => this.page.title || this.page.name),
-				avatar: this.page.user,
 				path: `/@${this.page.user.username}/pages/${this.page.name}`,
 				share: {
 					title: this.page.title || this.page.name,
diff --git a/src/client/pages/pages.vue b/src/client/pages/pages.vue
index 8300e8a6e4..6963682592 100644
--- a/src/client/pages/pages.vue
+++ b/src/client/pages/pages.vue
@@ -1,37 +1,33 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
+<MkSpacer>
+	<!-- TODO: MkHeaderに統合 -->
+	<MkTab v-model="tab" v-if="$i">
+		<option value="featured"><i class="fas fa-fire-alt"></i> {{ $ts._pages.featured }}</option>
+		<option value="my"><i class="fas fa-edit"></i> {{ $ts._pages.my }}</option>
+		<option value="liked"><i class="fas fa-heart"></i> {{ $ts._pages.liked }}</option>
+	</MkTab>
 
-	<MkSpacer>
-		<!-- TODO: MkHeaderに統合 -->
-		<MkTab v-model="tab" v-if="$i">
-			<option value="featured"><i class="fas fa-fire-alt"></i> {{ $ts._pages.featured }}</option>
-			<option value="my"><i class="fas fa-edit"></i> {{ $ts._pages.my }}</option>
-			<option value="liked"><i class="fas fa-heart"></i> {{ $ts._pages.liked }}</option>
-		</MkTab>
-
-		<div class="_section">
-			<div class="rknalgpo _content" v-if="tab === 'featured'">
-				<MkPagination :pagination="featuredPagesPagination" #default="{items}">
-					<MkPagePreview v-for="page in items" class="ckltabjg" :page="page" :key="page.id"/>
-				</MkPagination>
-			</div>
+	<div class="_section">
+		<div class="rknalgpo _content" v-if="tab === 'featured'">
+			<MkPagination :pagination="featuredPagesPagination" #default="{items}">
+				<MkPagePreview v-for="page in items" class="ckltabjg" :page="page" :key="page.id"/>
+			</MkPagination>
+		</div>
 
-			<div class="rknalgpo _content my" v-if="tab === 'my'">
-				<MkButton class="new" @click="create()"><i class="fas fa-plus"></i></MkButton>
-				<MkPagination :pagination="myPagesPagination" #default="{items}">
-					<MkPagePreview v-for="page in items" class="ckltabjg" :page="page" :key="page.id"/>
-				</MkPagination>
-			</div>
+		<div class="rknalgpo _content my" v-if="tab === 'my'">
+			<MkButton class="new" @click="create()"><i class="fas fa-plus"></i></MkButton>
+			<MkPagination :pagination="myPagesPagination" #default="{items}">
+				<MkPagePreview v-for="page in items" class="ckltabjg" :page="page" :key="page.id"/>
+			</MkPagination>
+		</div>
 
-			<div class="rknalgpo _content" v-if="tab === 'liked'">
-				<MkPagination :pagination="likedPagesPagination" #default="{items}">
-					<MkPagePreview v-for="like in items" class="ckltabjg" :page="like.page" :key="like.page.id"/>
-				</MkPagination>
-			</div>
+		<div class="rknalgpo _content" v-if="tab === 'liked'">
+			<MkPagination :pagination="likedPagesPagination" #default="{items}">
+				<MkPagePreview v-for="like in items" class="ckltabjg" :page="like.page" :key="like.page.id"/>
+			</MkPagination>
 		</div>
-	</MkSpacer>
-</div>
+	</div>
+</MkSpacer>
 </template>
 
 <script lang="ts">
@@ -52,11 +48,6 @@ export default defineComponent({
 				title: this.$ts.pages,
 				icon: 'fas fa-sticky-note',
 				bg: 'var(--bg)',
-			},
-			header: {
-				title: this.$ts.pages,
-				icon: 'fas fa-sticky-note',
-				bg: 'var(--bg)',
 				actions: [{
 					icon: 'fas fa-plus',
 					text: this.$ts.create,
diff --git a/src/client/pages/search.vue b/src/client/pages/search.vue
index fec138726f..8cf4d32a8f 100644
--- a/src/client/pages/search.vue
+++ b/src/client/pages/search.vue
@@ -1,10 +1,7 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<div class="_section">
-		<div class="_content">
-			<XNotes ref="notes" :pagination="pagination" @before="before" @after="after"/>
-		</div>
+<div class="_section">
+	<div class="_content">
+		<XNotes ref="notes" :pagination="pagination" @before="before" @after="after"/>
 	</div>
 </div>
 </template>
@@ -26,10 +23,6 @@ export default defineComponent({
 				title: computed(() => this.$t('searchWith', { q: this.$route.query.q })),
 				icon: 'fas fa-search',
 			},
-			header: {
-				title: computed(() => this.$t('searchWith', { q: this.$route.query.q })),
-				icon: 'fas fa-search',
-			},
 			pagination: {
 				endpoint: 'notes/search',
 				limit: 10,
diff --git a/src/client/pages/settings/drive.vue b/src/client/pages/settings/drive.vue
index 177bf058f3..2d73eb4df7 100644
--- a/src/client/pages/settings/drive.vue
+++ b/src/client/pages/settings/drive.vue
@@ -35,7 +35,6 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import * as tinycolor from 'tinycolor2';
-import ApexCharts from 'apexcharts';
 import FormButton from '@client/components/debobigego/button.vue';
 import FormGroup from '@client/components/debobigego/group.vue';
 import FormKeyValueView from '@client/components/debobigego/key-value-view.vue';
@@ -44,6 +43,8 @@ import * as os from '@client/os';
 import bytes from '@client/filters/bytes';
 import * as symbols from '@client/symbols';
 
+// TODO: render chart
+
 export default defineComponent({
 	components: {
 		FormBase,
@@ -117,104 +118,6 @@ export default defineComponent({
 			});
 		},
 
-		renderChart() {
-			os.api('charts/user/drive', {
-				userId: this.$i.id,
-				span: 'day',
-				limit: 21
-			}).then(stats => {
-				const addition = [];
-				const deletion = [];
-				const now = new Date();
-				const y = now.getFullYear();
-				const m = now.getMonth();
-				const d = now.getDate();
-				for (let i = 0; i < 21; i++) {
-					const x = new Date(y, m, d - i);
-					addition.push([
-						x,
-						stats.incSize[i]
-					]);
-					deletion.push([
-						x,
-						-stats.decSize[i]
-					]);
-				}
-				const chart = new ApexCharts(this.$refs.chart, {
-					chart: {
-						type: 'bar',
-						stacked: true,
-						height: 150,
-						toolbar: {
-							show: false
-						},
-						zoom: {
-							enabled: false
-						}
-					},
-					plotOptions: {
-						bar: {
-							columnWidth: '80%'
-						}
-					},
-					grid: {
-						clipMarkers: false,
-						borderColor: 'rgba(0, 0, 0, 0.1)',
-						xaxis: {
-							lines: {
-								show: true,
-							}
-						},
-					},
-					tooltip: {
-						shared: true,
-						intersect: false,
-						theme: this.$store.state.darkMode ? 'dark' : 'light',
-					},
-					dataLabels: {
-						enabled: false
-					},
-					legend: {
-						show: false
-					},
-					series: [{
-						name: 'Additions',
-						data: addition
-					}, {
-						name: 'Deletions',
-						data: deletion
-					}],
-					xaxis: {
-						type: 'datetime',
-						labels: {
-							style: {
-								colors: tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--fg')).toRgbString()
-							}
-						},
-						axisBorder: {
-							color: 'rgba(0, 0, 0, 0.1)'
-						},
-						axisTicks: {
-							color: 'rgba(0, 0, 0, 0.1)'
-						},
-						crosshairs: {
-							width: 1,
-							opacity: 1
-						}
-					},
-					yaxis: {
-						labels: {
-							formatter: v => bytes(v, 0),
-							style: {
-								colors: tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--fg')).toRgbString()
-							}
-						}
-					}
-				});
-				chart.render();
-			});
-		},
-
 		bytes
 	}
 });
diff --git a/src/client/pages/settings/index.vue b/src/client/pages/settings/index.vue
index 9da3031a41..cf053dbe63 100644
--- a/src/client/pages/settings/index.vue
+++ b/src/client/pages/settings/index.vue
@@ -1,9 +1,13 @@
 <template>
 <div class="vvcocwet" :class="{ wide: !narrow }" ref="el">
 	<div class="nav" v-if="!narrow || page == null">
-		<div class="title">{{ $ts.settings }}</div>
-		<MkInfo v-if="emailNotConfigured" warn class="info">{{ $ts.emailNotConfiguredWarning }} <MkA to="/settings/email" class="_link">{{ $ts.configure }}</MkA></MkInfo>
-		<MkSuperMenu :def="menuDef" :grid="page == null"></MkSuperMenu>
+		<MkSpacer :content-max="700">
+			<div class="baaadecd">
+				<div class="title">{{ $ts.settings }}</div>
+				<MkInfo v-if="emailNotConfigured" warn class="info">{{ $ts.emailNotConfiguredWarning }} <MkA to="/settings/email" class="_link">{{ $ts.configure }}</MkA></MkInfo>
+				<MkSuperMenu :def="menuDef" :grid="page == null"></MkSuperMenu>
+			</div>
+		</MkSpacer>
 	</div>
 	<div class="main">
 		<component :is="component" :key="page" v-bind="pageProps"/>
@@ -41,6 +45,7 @@ export default defineComponent({
 			title: i18n.locale.settings,
 			icon: 'fas fa-cog',
 			bg: 'var(--bg)',
+			hideHeader: true,
 		};
 		const INFO = ref(indexInfo);
 		const page = ref(props.initialPage);
@@ -271,22 +276,24 @@ export default defineComponent({
 <style lang="scss" scoped>
 .vvcocwet {
 	> .nav {
-		> .title {
-			margin: 16px;
-			font-size: 1.5em;
-			font-weight: bold;
-		}
+		.baaadecd {
+			> .title {
+				margin: 16px;
+				font-size: 1.5em;
+				font-weight: bold;
+			}
 
-		> .info {
-			margin: 0 16px;
-		}
+			> .info {
+				margin: 0 16px;
+			}
 
-		> .accounts {
-			> .avatar {
-				display: block;
-				width: 50px;
-				height: 50px;
-				margin: 8px auto 16px auto;
+			> .accounts {
+				> .avatar {
+					display: block;
+					width: 50px;
+					height: 50px;
+					margin: 8px auto 16px auto;
+				}
 			}
 		}
 	}
@@ -302,8 +309,10 @@ export default defineComponent({
 			box-sizing: border-box;
 			overflow: auto;
 
-			> .title {
-				margin: 24px;
+			.baaadecd {
+				> .title {
+					margin: 24px 0;
+				}
 			}
 		}
 
@@ -311,7 +320,6 @@ export default defineComponent({
 			flex: 1;
 			min-width: 0;
 			overflow: auto;
-			--baseContentWidth: 100%;
 		}
 	}
 }
diff --git a/src/client/pages/timeline.vue b/src/client/pages/timeline.vue
index dfabcbf84b..7b17d585f8 100644
--- a/src/client/pages/timeline.vue
+++ b/src/client/pages/timeline.vue
@@ -1,21 +1,18 @@
 <template>
-<div v-hotkey.global="keymap">
-	<MkHeader :info="header"/>
-	<div class="cmuxhskf" v-size="{ min: [800] }">
-		<XTutorial v-if="$store.reactiveState.tutorial.value != -1" class="tutorial _block"/>
-		<XPostForm v-if="$store.reactiveState.showFixedPostForm.value" class="post-form _block" fixed/>
+<div class="cmuxhskf" v-size="{ min: [800] }" v-hotkey.global="keymap">
+	<XTutorial v-if="$store.reactiveState.tutorial.value != -1" class="tutorial _block"/>
+	<XPostForm v-if="$store.reactiveState.showFixedPostForm.value" class="post-form _block" fixed/>
 
-		<div class="new" v-if="queue > 0"><button class="_buttonPrimary" @click="top()">{{ $ts.newNoteRecived }}</button></div>
-		<div class="tl _block">
-			<XTimeline ref="tl" class="tl"
-				:key="src"
-				:src="src"
-				:sound="true"
-				@before="before()"
-				@after="after()"
-				@queue="queueUpdated"
-			/>
-		</div>
+	<div class="new" v-if="queue > 0"><button class="_buttonPrimary" @click="top()">{{ $ts.newNoteRecived }}</button></div>
+	<div class="tl _block">
+		<XTimeline ref="tl" class="tl"
+			:key="src"
+			:src="src"
+			:sound="true"
+			@before="before()"
+			@after="after()"
+			@queue="queueUpdated"
+		/>
 	</div>
 </div>
 </template>
@@ -46,11 +43,6 @@ export default defineComponent({
 				title: this.$ts.timeline,
 				icon: this.src === 'local' ? 'fas fa-comments' : this.src === 'social' ? 'fas fa-share-alt' : this.src === 'global' ? 'fas fa-globe' : 'fas fa-home',
 				bg: 'var(--bg)',
-			})),
-			header: computed(() => ({
-				title: this.$ts.timeline,
-				icon: this.src === 'local' ? 'fas fa-comments' : this.src === 'social' ? 'fas fa-share-alt' : this.src === 'global' ? 'fas fa-globe' : 'fas fa-home',
-				bg: 'var(--bg)',
 				actions: [{
 					icon: 'fas fa-list-ul',
 					text: this.$ts.lists,
@@ -92,7 +84,7 @@ export default defineComponent({
 					icon: 'fas fa-globe',
 					iconOnly: true,
 					onClick: () => { this.src = 'global'; this.saveSrc(); },
-				}]
+				}],
 			})),
 		};
 	},
diff --git a/src/client/pages/user/index.activity.vue b/src/client/pages/user/index.activity.vue
index 9101c8ae5f..be85c252e8 100644
--- a/src/client/pages/user/index.activity.vue
+++ b/src/client/pages/user/index.activity.vue
@@ -3,20 +3,21 @@
 	<template #header><i class="fas fa-chart-bar" style="margin-right: 0.5em;"></i>{{ $ts.activity }}</template>
 
 	<div style="padding: 8px;">
-		<div ref="chart"></div>
+		<MkChart src="per-user-notes" :args="{ user, withoutAll: true }" span="day" :limit="limit" :stacked="true" :detailed="false" :aspect-ratio="6"/>
 	</div>
 </MkContainer>
 </template>
 
 <script lang="ts">
 import { defineComponent } from 'vue';
-import ApexCharts from 'apexcharts';
 import * as os from '@client/os';
 import MkContainer from '@client/components/ui/container.vue';
+import MkChart from '@client/components/chart.vue';
 
 export default defineComponent({
 	components: {
 		MkContainer,
+		MkChart,
 	},
 	props: {
 		user: {
@@ -29,96 +30,5 @@ export default defineComponent({
 			default: 40
 		}
 	},
-	data() {
-		return {
-			fetching: true,
-			data: [],
-			peak: null,
-		};
-	},
-	mounted() {
-		os.api('charts/user/notes', {
-			userId: this.user.id,
-			span: 'day',
-			limit: this.limit
-		}).then(stats => {
-			const normal = [];
-			const reply = [];
-			const renote = [];
-
-			const now = new Date();
-			const y = now.getFullYear();
-			const m = now.getMonth();
-			const d = now.getDate();
-
-			for (let i = 0; i < this.limit; i++) {
-				const x = new Date(y, m, d - i);
-				normal.push([
-					x,
-					stats.diffs.normal[i]
-				]);
-				reply.push([
-					x,
-					stats.diffs.reply[i]
-				]);
-				renote.push([
-					x,
-					stats.diffs.renote[i]
-				]);
-			}
-
-			const chart = new ApexCharts(this.$refs.chart, {
-				chart: {
-					type: 'bar',
-					stacked: true,
-					height: 100,
-					sparkline: {
-						enabled: true
-					},
-				},
-				plotOptions: {
-					bar: {
-						columnWidth: '40%'
-					}
-				},
-				dataLabels: {
-					enabled: false
-				},
-				grid: {
-					clipMarkers: false,
-					padding: {
-						top: 0,
-						right: 8,
-						bottom: 0,
-						left: 8
-					}
-				},
-				tooltip: {
-					shared: true,
-					intersect: false,
-					theme: this.$store.state.darkMode ? 'dark' : 'light',
-				},
-				series: [{
-					name: 'Normal',
-					data: normal
-				}, {
-					name: 'Reply',
-					data: reply
-				}, {
-					name: 'Renote',
-					data: renote
-				}],
-				xaxis: {
-					type: 'datetime',
-					crosshairs: {
-						width: 1,
-						opacity: 1
-					}
-				}
-			});
-
-			chart.render();
-		});
-	}
 });
 </script>
diff --git a/src/client/pages/user/index.timeline.vue b/src/client/pages/user/index.timeline.vue
index 9057d90396..c3444f26f6 100644
--- a/src/client/pages/user/index.timeline.vue
+++ b/src/client/pages/user/index.timeline.vue
@@ -65,11 +65,4 @@ export default defineComponent({
 		background: var(--bg);
 	}
 }
-
-._fitSide_ .yrzkoczt {
-	> .tab {
-		padding-left: var(--margin);
-		padding-right: var(--margin);
-	}
-}
 </style>
diff --git a/src/client/pages/user/index.vue b/src/client/pages/user/index.vue
index f74bf49883..5074c4531c 100644
--- a/src/client/pages/user/index.vue
+++ b/src/client/pages/user/index.vue
@@ -1,87 +1,86 @@
 <template>
-<div>
-	<MkHeader :info="header"/>
-	<transition name="fade" mode="out-in">
-		<div class="ftskorzw wide" v-if="user && narrow === false">
-			<MkRemoteCaution v-if="user.host != null" :href="user.url"/>
+<transition name="fade" mode="out-in">
+	<div class="ftskorzw wide" v-if="user && narrow === false">
+		<MkRemoteCaution v-if="user.host != null" :href="user.url"/>
 
-			<div class="banner-container" :style="style">
-				<div class="banner" ref="banner" :style="style"></div>
+		<div class="banner-container" :style="style">
+			<div class="banner" ref="banner" :style="style"></div>
+		</div>
+		<div class="contents">
+			<div class="side _forceContainerFull_">
+				<MkAvatar class="avatar" :user="user" :disable-preview="true" :show-indicator="true"/>
+				<div class="name">
+					<MkUserName :user="user" :nowrap="false" class="name"/>
+					<MkAcct :user="user" :detail="true" class="acct"/>
+				</div>
+				<div class="followed" v-if="$i && $i.id != user.id && user.isFollowed"><span>{{ $ts.followsYou }}</span></div>
+				<div class="status">
+					<MkA :to="userPage(user)" :class="{ active: page === 'index' }">
+						<b>{{ number(user.notesCount) }}</b>
+						<span>{{ $ts.notes }}</span>
+					</MkA>
+					<MkA :to="userPage(user, 'following')" :class="{ active: page === 'following' }">
+						<b>{{ number(user.followingCount) }}</b>
+						<span>{{ $ts.following }}</span>
+					</MkA>
+					<MkA :to="userPage(user, 'followers')" :class="{ active: page === 'followers' }">
+						<b>{{ number(user.followersCount) }}</b>
+						<span>{{ $ts.followers }}</span>
+					</MkA>
+				</div>
+				<div class="description">
+					<Mfm v-if="user.description" :text="user.description" :is-note="false" :author="user" :i="$i" :custom-emojis="user.emojis"/>
+					<p v-else class="empty">{{ $ts.noAccountDescription }}</p>
+				</div>
+				<div class="fields system">
+					<dl class="field" v-if="user.location">
+						<dt class="name"><i class="fas fa-map-marker fa-fw"></i> {{ $ts.location }}</dt>
+						<dd class="value">{{ user.location }}</dd>
+					</dl>
+					<dl class="field" v-if="user.birthday">
+						<dt class="name"><i class="fas fa-birthday-cake fa-fw"></i> {{ $ts.birthday }}</dt>
+						<dd class="value">{{ user.birthday.replace('-', '/').replace('-', '/') }} ({{ $t('yearsOld', { age }) }})</dd>
+					</dl>
+					<dl class="field">
+						<dt class="name"><i class="fas fa-calendar-alt fa-fw"></i> {{ $ts.registeredDate }}</dt>
+						<dd class="value">{{ new Date(user.createdAt).toLocaleString() }} (<MkTime :time="user.createdAt"/>)</dd>
+					</dl>
+				</div>
+				<div class="fields" v-if="user.fields.length > 0">
+					<dl class="field" v-for="(field, i) in user.fields" :key="i">
+						<dt class="name">
+							<Mfm :text="field.name" :plain="true" :custom-emojis="user.emojis" :colored="false"/>
+						</dt>
+						<dd class="value">
+							<Mfm :text="field.value" :author="user" :i="$i" :custom-emojis="user.emojis" :colored="false"/>
+						</dd>
+					</dl>
+				</div>
+				<XActivity :user="user" :key="user.id" class="_gap"/>
+				<XPhotos :user="user" :key="user.id" class="_gap"/>
 			</div>
-			<div class="contents">
-				<div class="side _forceContainerFull_">
-					<MkAvatar class="avatar" :user="user" :disable-preview="true" :show-indicator="true"/>
-					<div class="name">
-						<MkUserName :user="user" :nowrap="false" class="name"/>
-						<MkAcct :user="user" :detail="true" class="acct"/>
-					</div>
-					<div class="followed" v-if="$i && $i.id != user.id && user.isFollowed"><span>{{ $ts.followsYou }}</span></div>
-					<div class="status">
-						<MkA :to="userPage(user)" :class="{ active: page === 'index' }">
-							<b>{{ number(user.notesCount) }}</b>
-							<span>{{ $ts.notes }}</span>
-						</MkA>
-						<MkA :to="userPage(user, 'following')" :class="{ active: page === 'following' }">
-							<b>{{ number(user.followingCount) }}</b>
-							<span>{{ $ts.following }}</span>
-						</MkA>
-						<MkA :to="userPage(user, 'followers')" :class="{ active: page === 'followers' }">
-							<b>{{ number(user.followersCount) }}</b>
-							<span>{{ $ts.followers }}</span>
-						</MkA>
-					</div>
-					<div class="description">
-						<Mfm v-if="user.description" :text="user.description" :is-note="false" :author="user" :i="$i" :custom-emojis="user.emojis"/>
-						<p v-else class="empty">{{ $ts.noAccountDescription }}</p>
-					</div>
-					<div class="fields system">
-						<dl class="field" v-if="user.location">
-							<dt class="name"><i class="fas fa-map-marker fa-fw"></i> {{ $ts.location }}</dt>
-							<dd class="value">{{ user.location }}</dd>
-						</dl>
-						<dl class="field" v-if="user.birthday">
-							<dt class="name"><i class="fas fa-birthday-cake fa-fw"></i> {{ $ts.birthday }}</dt>
-							<dd class="value">{{ user.birthday.replace('-', '/').replace('-', '/') }} ({{ $t('yearsOld', { age }) }})</dd>
-						</dl>
-						<dl class="field">
-							<dt class="name"><i class="fas fa-calendar-alt fa-fw"></i> {{ $ts.registeredDate }}</dt>
-							<dd class="value">{{ new Date(user.createdAt).toLocaleString() }} (<MkTime :time="user.createdAt"/>)</dd>
-						</dl>
-					</div>
-					<div class="fields" v-if="user.fields.length > 0">
-						<dl class="field" v-for="(field, i) in user.fields" :key="i">
-							<dt class="name">
-								<Mfm :text="field.name" :plain="true" :custom-emojis="user.emojis" :colored="false"/>
-							</dt>
-							<dd class="value">
-								<Mfm :text="field.value" :author="user" :i="$i" :custom-emojis="user.emojis" :colored="false"/>
-							</dd>
-						</dl>
-					</div>
-					<XActivity :user="user" :key="user.id" class="_gap"/>
-					<XPhotos :user="user" :key="user.id" class="_gap"/>
+			<div class="main">
+				<div class="actions">
+					<button @click="menu" class="menu _button"><i class="fas fa-ellipsis-h"></i></button>
+					<MkFollowButton v-if="!$i || $i.id != user.id" :user="user" :inline="true" :transparent="false" :full="true" large class="koudoku"/>
 				</div>
-				<div class="main">
-					<div class="actions">
-						<button @click="menu" class="menu _button"><i class="fas fa-ellipsis-h"></i></button>
-						<MkFollowButton v-if="!$i || $i.id != user.id" :user="user" :inline="true" :transparent="false" :full="true" large class="koudoku"/>
+				<template v-if="page === 'index'">
+					<div v-if="user.pinnedNotes.length > 0" class="_gap">
+						<XNote v-for="note in user.pinnedNotes" class="note _gap" :note="note" @update:note="pinnedNoteUpdated(note, $event)" :key="note.id" :pinned="true"/>
 					</div>
-					<template v-if="page === 'index'">
-						<div v-if="user.pinnedNotes.length > 0" class="_gap">
-							<XNote v-for="note in user.pinnedNotes" class="note _gap" :note="note" @update:note="pinnedNoteUpdated(note, $event)" :key="note.id" :pinned="true"/>
-						</div>
-						<div class="_gap">
-							<XUserTimeline :user="user"/>
-						</div>
-					</template>
-					<XFollowList v-else-if="page === 'following'" type="following" :user="user" class="_gap"/>
-					<XFollowList v-else-if="page === 'followers'" type="followers" :user="user" class="_gap"/>
-					<XClips v-else-if="page === 'clips'" :user="user" class="_gap"/>
-					<XPages v-else-if="page === 'pages'" :user="user" class="_gap"/>
-				</div>
+					<div class="_gap">
+						<XUserTimeline :user="user"/>
+					</div>
+				</template>
+				<XFollowList v-else-if="page === 'following'" type="following" :user="user" class="_gap"/>
+				<XFollowList v-else-if="page === 'followers'" type="followers" :user="user" class="_gap"/>
+				<XClips v-else-if="page === 'clips'" :user="user" class="_gap"/>
+				<XPages v-else-if="page === 'pages'" :user="user" class="_gap"/>
 			</div>
 		</div>
-		<div class="ftskorzw narrow _root" v-else-if="user && narrow === true" v-size="{ max: [500] }">
+	</div>
+	<MkSpacer v-else-if="user && narrow === true" :content-max="800">
+		<div class="ftskorzw narrow" v-size="{ max: [500] }">
 			<!-- TODO -->
 			<!-- <div class="punished" v-if="user.isSuspended"><i class="fas fa-exclamation-triangle" style="margin-right: 8px;"></i> {{ $ts.userSuspended }}</div> -->
 			<!-- <div class="punished" v-if="user.isSilenced"><i class="fas fa-exclamation-triangle" style="margin-right: 8px;"></i> {{ $ts.userSilenced }}</div> -->
@@ -173,7 +172,7 @@
 						</div>
 						<MkInfo v-else-if="$i && $i.id === user.id">{{ $ts.userPagePinTip }}</MkInfo>
 						<XPhotos :user="user" :key="user.id"/>
-						<XActivity :user="user" :key="user.id"/>
+						<XActivity :user="user" :key="user.id" style="margin-top: var(--margin);"/>
 					</div>
 					<div>
 						<XUserTimeline :user="user"/>
@@ -187,10 +186,10 @@
 				<XGallery v-else-if="page === 'gallery'" :user="user" class="_gap"/>
 			</div>
 		</div>
-		<MkError v-else-if="error" @retry="fetch()"/>
-		<MkLoading v-else/>
-	</transition>
-</div>
+	</MkSpacer>
+	<MkError v-else-if="error" @retry="fetch()"/>
+	<MkLoading v-else/>
+</transition>
 </template>
 
 <script lang="ts">
@@ -249,14 +248,6 @@ export default defineComponent({
 			[symbols.PAGE_INFO]: computed(() => this.user ? {
 				icon: 'fas fa-user',
 				title: this.user.name ? `${this.user.name} (@${this.user.username})` : `@${this.user.username}`,
-				path: `/@${this.user.username}`,
-				share: {
-					title: this.user.name,
-				},
-				bg: 'var(--bg)',
-			} : null),
-			header: computed(() => this.user ? {
-				title: this.user.name ? `${this.user.name} (@${this.user.username})` : `@${this.user.username}`,
 				subtitle: `@${getAcct(this.user)}`,
 				userName: this.user,
 				avatar: this.user,
@@ -290,7 +281,7 @@ export default defineComponent({
 					title: this.$ts.gallery,
 					icon: 'fas fa-icons',
 					onClick: () => { this.$router.push('/@' + getAcct(this.user) + '/gallery'); },
-				}]
+				}],
 			} : null),
 			user: null,
 			error: null,
@@ -833,16 +824,4 @@ export default defineComponent({
 		}
 	}
 }
-
-._fitSide_ .ftskorzw.narrow {
-	> .profile {
-		> .warn {
-			margin: 0;
-		}
-
-		> .main {
-			margin-top: 0;
-		}
-	}
-}
 </style>
diff --git a/src/client/store.ts b/src/client/store.ts
index e4b762873d..eea3955fac 100644
--- a/src/client/store.ts
+++ b/src/client/store.ts
@@ -144,7 +144,7 @@ export const defaultStore = markRaw(new Storage('base', {
 	},
 	useBlurEffect: {
 		where: 'device',
-		default: false
+		default: true
 	},
 	showFixedPostForm: {
 		where: 'device',
diff --git a/src/client/style.scss b/src/client/style.scss
index d6bad5a24d..d77cdacf7b 100644
--- a/src/client/style.scss
+++ b/src/client/style.scss
@@ -1,7 +1,6 @@
 @charset "utf-8";
 
 :root {
-	--baseContentWidth: 760px;
 	--radius: 12px;
 	--marginFull: 16px;
 	--marginHalf: 10px;
@@ -350,21 +349,6 @@ hr {
 }
 
 // TODO: 廃止
-._root {
-	box-sizing: border-box;
-	margin: var(--root-margin, 32px) auto;
-	max-width: min(var(--baseContentWidth), calc(100% - (var(--root-margin, 32px) * 2)));
-
-	// 子marginが突き抜けるのを防ぐため
-	// https://stackoverflow.com/questions/1762539/margin-on-child-element-moves-parent-element
-	padding-top: 1px;
-	margin-top: calc(var(--root-margin, 32px) - 1px);
-
-	@media (max-width: 500px) {
-		--root-margin: 10px;
-	}
-}
-
 ._monolithic_ {
 	._section:not(:empty) {
 		box-sizing: border-box;
@@ -380,33 +364,6 @@ hr {
 	}
 }
 
-._fitSide_ {
-	--root-margin: 0px;
-	--baseContentWidth: 100%;
-	--panelBorder: none;
-
-	._block {
-		//border-top: solid 0.5px var(--divider);
-		//border-bottom: solid 0.5px var(--divider);
-		border-radius: 0;
-		box-shadow: none;
-	}
-
-	._isolated {
-		margin: var(--margin);
-	}
-
-	._block._isolated {
-		border-radius: var(--radius);
-	}
-
-	@media (max-width: 500px) {
-		._root {
-			--root-margin: 0px;
-		}
-	}
-}
-
 ._narrow_ ._card {
 	> ._title {
 		padding: 16px;
diff --git a/src/client/ui/_common_/sidebar.vue b/src/client/ui/_common_/sidebar.vue
index ec2a17ab86..ece80e60d9 100644
--- a/src/client/ui/_common_/sidebar.vue
+++ b/src/client/ui/_common_/sidebar.vue
@@ -26,7 +26,7 @@
 				</template>
 				<div class="divider"></div>
 				<MkA v-if="$i.isAdmin || $i.isModerator" class="item" active-class="active" to="/admin" v-click-anime>
-					<i class="fas fa-server fa-fw"></i><span class="text">{{ $ts.instance }}</span>
+					<i class="fas fa-door-open fa-fw"></i><span class="text">{{ $ts.controlPanel }}</span>
 				</MkA>
 				<button class="item _button" @click="more" v-click-anime>
 					<i class="fa fa-ellipsis-h fa-fw"></i><span class="text">{{ $ts.more }}</span>
diff --git a/src/client/ui/chat/side.vue b/src/client/ui/chat/side.vue
index 3fd0a0e77b..a8a538c75b 100644
--- a/src/client/ui/chat/side.vue
+++ b/src/client/ui/chat/side.vue
@@ -3,7 +3,7 @@
 	<header class="header" @contextmenu.prevent.stop="onContextmenu">
 		<MkHeader class="title" :info="pageInfo" :center="false"/>
 	</header>
-	<component :is="component" v-bind="props" :ref="changePage" class="body _fitSide_"/>
+	<component :is="component" v-bind="props" :ref="changePage" class="body"/>
 </div>
 </template>
 
diff --git a/src/client/ui/default.header.vue b/src/client/ui/classic.header.vue
index 908a4719a4..ad5080e3f6 100644
--- a/src/client/ui/default.header.vue
+++ b/src/client/ui/classic.header.vue
@@ -13,8 +13,8 @@
 				</component>
 			</template>
 			<div class="divider"></div>
-			<MkA v-if="$i.isAdmin || $i.isModerator" class="item" active-class="active" to="/admin" :behavior="settingsWindowed ? 'modalWindow' : null" v-click-anime v-tooltip="$ts.instance">
-				<i class="fas fa-server fa-fw"></i>
+			<MkA v-if="$i.isAdmin || $i.isModerator" class="item" active-class="active" to="/admin" :behavior="settingsWindowed ? 'modalWindow' : null" v-click-anime v-tooltip="$ts.controlPanel">
+				<i class="fas fa-door-open fa-fw"></i>
 			</MkA>
 			<button class="item _button" @click="more" v-click-anime>
 				<i class="fas fa-ellipsis-h fa-fw"></i>
diff --git a/src/client/ui/default.side.vue b/src/client/ui/classic.side.vue
index c7d2abff26..c7d2abff26 100644
--- a/src/client/ui/default.side.vue
+++ b/src/client/ui/classic.side.vue
diff --git a/src/client/ui/default.sidebar.vue b/src/client/ui/classic.sidebar.vue
index cce74a53cd..ac061d446b 100644
--- a/src/client/ui/default.sidebar.vue
+++ b/src/client/ui/classic.sidebar.vue
@@ -21,7 +21,7 @@
 	</template>
 	<div class="divider"></div>
 	<MkA v-if="$i.isAdmin || $i.isModerator" class="item" active-class="active" to="/admin" :behavior="settingsWindowed ? 'modalWindow' : null" v-click-anime>
-		<i class="fas fa-server fa-fw"></i><span class="text">{{ $ts.instance }}</span>
+		<i class="fas fa-door-open fa-fw"></i><span class="text">{{ $ts.controlPanel }}</span>
 	</MkA>
 	<button class="item _button" @click="more" v-click-anime>
 		<i class="fas fa-ellipsis-h fa-fw"></i><span class="text">{{ $ts.more }}</span>
diff --git a/src/client/ui/default.vue b/src/client/ui/classic.vue
index 3518b1a91a..79cdbe3af1 100644
--- a/src/client/ui/default.vue
+++ b/src/client/ui/classic.vue
@@ -13,14 +13,17 @@
 		</template>
 
 		<main class="main" @contextmenu.stop="onContextmenu" :style="{ background: pageInfo?.bg }">
-			<div class="content" :class="{ _fitSide_: !fullView }">
-				<router-view v-slot="{ Component }">
-					<transition :name="$store.state.animation ? 'page' : ''" mode="out-in" @enter="onTransition">
-						<keep-alive :include="['timeline']">
-							<component :is="Component" :ref="changePage"/>
-						</keep-alive>
-					</transition>
-				</router-view>
+			<div class="content">
+				<MkStickyContainer>
+					<template #header><MkHeader v-if="pageInfo && !pageInfo.hideHeader" :info="pageInfo"/></template>
+					<router-view v-slot="{ Component }">
+						<transition :name="$store.state.animation ? 'page' : ''" mode="out-in" @enter="onTransition">
+							<keep-alive :include="['timeline']">
+								<component :is="Component" :ref="changePage"/>
+							</keep-alive>
+						</transition>
+					</router-view>
+				</MkStickyContainer>
 			</div>
 		</main>
 
@@ -61,7 +64,7 @@
 import { defineComponent, defineAsyncComponent, markRaw } from 'vue';
 import { instanceName } from '@client/config';
 import { StickySidebar } from '@client/scripts/sticky-sidebar';
-import XSidebar from './default.sidebar.vue';
+import XSidebar from './classic.sidebar.vue';
 import XDrawerSidebar from '@client/ui/_common_/sidebar.vue';
 import XCommon from './_common_/common.vue';
 import * as os from '@client/os';
@@ -76,8 +79,8 @@ export default defineComponent({
 		XCommon,
 		XSidebar,
 		XDrawerSidebar,
-		XHeaderMenu: defineAsyncComponent(() => import('./default.header.vue')),
-		XWidgets: defineAsyncComponent(() => import('./default.widgets.vue')),
+		XHeaderMenu: defineAsyncComponent(() => import('./classic.header.vue')),
+		XWidgets: defineAsyncComponent(() => import('./classic.widgets.vue')),
 	},
 
 	provide() {
diff --git a/src/client/ui/default.widgets.vue b/src/client/ui/classic.widgets.vue
index f9584402a2..f9584402a2 100644
--- a/src/client/ui/default.widgets.vue
+++ b/src/client/ui/classic.widgets.vue
diff --git a/src/client/ui/deck/main-column.vue b/src/client/ui/deck/main-column.vue
index baf88a9721..8e36caa3ce 100644
--- a/src/client/ui/deck/main-column.vue
+++ b/src/client/ui/deck/main-column.vue
@@ -7,13 +7,16 @@
 		</template>
 	</template>
 
-	<router-view v-slot="{ Component }" class="_fitSide_">
-		<transition>
-			<keep-alive :include="['timeline']">
-				<component :is="Component" :ref="changePage" @contextmenu.stop="onContextmenu"/>
-			</keep-alive>
-		</transition>
-	</router-view>
+	<MkStickyContainer>
+		<template #header><MkHeader v-if="pageInfo && !pageInfo.hideHeader" :info="pageInfo"/></template>
+		<router-view v-slot="{ Component }">
+			<transition>
+				<keep-alive :include="['timeline']">
+					<component :is="Component" :ref="changePage" @contextmenu.stop="onContextmenu"/>
+				</keep-alive>
+			</transition>
+		</router-view>
+	</MkStickyContainer>
 </XColumn>
 </template>
 
diff --git a/src/client/ui/universal.vue b/src/client/ui/universal.vue
index 7c25d71bb3..d8f1c2a934 100644
--- a/src/client/ui/universal.vue
+++ b/src/client/ui/universal.vue
@@ -5,13 +5,16 @@
 	<div class="contents" ref="contents" @contextmenu.stop="onContextmenu" :style="{ background: pageInfo?.bg }">
 		<main ref="main">
 			<div class="content">
-				<router-view v-slot="{ Component }">
-					<transition :name="$store.state.animation ? 'page' : ''" mode="out-in" @enter="onTransition">
-						<keep-alive :include="['timeline']">
-							<component :is="Component" :ref="changePage"/>
-						</keep-alive>
-					</transition>
-				</router-view>
+				<MkStickyContainer>
+					<template #header><MkHeader v-if="pageInfo && !pageInfo.hideHeader" :info="pageInfo"/></template>
+					<router-view v-slot="{ Component }">
+						<transition :name="$store.state.animation ? 'page' : ''" mode="out-in" @enter="onTransition">
+							<keep-alive :include="['timeline']">
+								<component :is="Component" :ref="changePage"/>
+							</keep-alive>
+						</transition>
+					</router-view>
+				</MkStickyContainer>
 			</div>
 			<div class="spacer"></div>
 		</main>
@@ -55,7 +58,7 @@ import { instanceName } from '@client/config';
 import { StickySidebar } from '@client/scripts/sticky-sidebar';
 import XSidebar from '@client/ui/_common_/sidebar.vue';
 import XCommon from './_common_/common.vue';
-import XSide from './default.side.vue';
+import XSide from './classic.side.vue';
 import * as os from '@client/os';
 import { menuDef } from '@client/menu';
 import * as symbols from '@client/symbols';
diff --git a/src/client/widgets/notifications.vue b/src/client/widgets/notifications.vue
index b0245eed6a..5e2648f5b9 100644
--- a/src/client/widgets/notifications.vue
+++ b/src/client/widgets/notifications.vue
@@ -3,7 +3,7 @@
 	<template #header><i class="fas fa-bell"></i>{{ $ts.notifications }}</template>
 	<template #func><button @click="configure()" class="_button"><i class="fas fa-cog"></i></button></template>
 
-	<div class="_fitSide_">
+	<div>
 		<XNotifications :include-types="props.includingTypes"/>
 	</div>
 </MkContainer>