diff --git a/assets/js/routes/user-center.js b/assets/js/routes/user-center.js
index c62a25fe..be54a649 100644
--- a/assets/js/routes/user-center.js
+++ b/assets/js/routes/user-center.js
@@ -28,7 +28,7 @@
 		if (!tabContainer) return;
 
 		var tabs = tabContainer.querySelectorAll('[data-tab]');
-		var sidebarBtns = document.querySelectorAll('.uc-sidebar__btn[data-tab], .uc-service-grid__item[data-tab]');
+		var sidebarBtns = document.querySelectorAll('.uc-sidebar [data-tab]');
 		var panels = {};
 		var defaultTab = cfg.defaultTab || 'profile';
 		var drawerTrigger = document.getElementById('uc-drawer-trigger');
@@ -82,9 +82,12 @@
 			}
 			target.classList.add('is-loading');
 			var url = restUrl.replace(/\/$/, '') + '/user-center/panel/' + encodeURIComponent(name);
-			if (name === 'creator') {
+			if (name === 'creator' || name === 'revenue') {
 				var params = queryParams || new URLSearchParams(window.location.search);
-				['income_page'].forEach(function(key) {
+				var allowedParams = name === 'creator'
+					? ['income_page']
+					: ['reward_tab', 'commission_page', 'invite_page'];
+				allowedParams.forEach(function(key) {
 					if (params.get(key)) url += (url.indexOf('?') === -1 ? '?' : '&') + key + '=' + encodeURIComponent(params.get(key));
 				});
 			}
@@ -131,24 +134,34 @@
 			return tabAliases[name] || name;
 		}
 
-		function updateUrl(name) {
+		function updateUrl(name, sourceUrl) {
 			if (!window.history.replaceState) return;
 			var pathTab = name === 'credits' ? 'balance' : name;
 			var u = new URL('/user/' + pathTab + '/', window.location.origin);
-			window.history.replaceState({}, '', u);
+			if (sourceUrl) {
+				var source = new URL(sourceUrl, window.location.href);
+				source.searchParams.forEach(function(value, key) { u.searchParams.set(key, value); });
+			}
+			window.history.pushState({}, '', u);
 		}
 
-		tabs.forEach(function(tab) {
-			tab.addEventListener('click', function(e) {
-				e.preventDefault();
-				activate(this.getAttribute('data-tab'), true);
-			});
-		});
-		sidebarBtns.forEach(function(btn) {
-			btn.addEventListener('click', function(e) {
-				e.preventDefault();
-				activate(this.getAttribute('data-tab'), true);
-			});
+		// Delegate every internal user-center link. This also covers markup injected
+		// after a REST panel refresh, so panel navigation never falls back to a full load.
+		document.addEventListener('click', function(e) {
+			var link = e.target && e.target.closest ? e.target.closest('a[href]') : null;
+			if (!link || e.defaultPrevented || e.button !== 0 || e.metaKey || e.ctrlKey || e.shiftKey || e.altKey || link.target === '_blank') return;
+			var url;
+			try { url = new URL(link.href, window.location.href); } catch (_) { return; }
+			if (url.origin !== window.location.origin) return;
+			var parts = url.pathname.replace(/\/+$/, '').split('/');
+			var pathTab = parts.length > 2 && parts[parts.length - 2] === 'user' ? parts[parts.length - 1] : '';
+			var name = link.getAttribute('data-tab') || pathTab;
+			if (name === 'balance') name = 'credits';
+			name = tabAliases[name] || name;
+			if (!name || !panels[name]) return;
+			e.preventDefault();
+			var hasQuery = url.search !== '';
+			activate(name, false, hasQuery, url.searchParams).then(function() { updateUrl(name, url.href); });
 		});
 		var creatorPanel = panels.creator ? panels.creator.panel : null;
 		if (creatorPanel) {
@@ -166,7 +179,9 @@
 				});
 			});
 		}
-		window.addEventListener('popstate', function() { activate(tabFromUrl(), false, true); });
+		window.addEventListener('popstate', function() {
+			activate(tabFromUrl(), false, window.location.search !== '', new URLSearchParams(window.location.search));
+		});
 		if (drawerTrigger) drawerTrigger.addEventListener('click', openDrawer);
 		if (drawerOverlay) drawerOverlay.addEventListener('click', closeDrawer);
 		activate(tabFromUrl(), false);
diff --git a/inc/helpers/user-center-renderers/sidebar-commerce.php b/inc/helpers/user-center-renderers/sidebar-commerce.php
index 9a8a74db..98353690 100644
--- a/inc/helpers/user-center-renderers/sidebar-commerce.php
+++ b/inc/helpers/user-center-renderers/sidebar-commerce.php
@@ -19,7 +19,7 @@ $points = (float) ($credit_balance ?? 0);
 ?>
 <div class="uc-sidebar__pair uc-sidebar__pair--assets">
 	<?php if ($show_wallet) : ?>
-		<a class="uc-summary-card uc-summary-card--wallet" href="<?php echo esc_url($assets_url); ?>">
+		<a class="uc-summary-card uc-summary-card--wallet" href="<?php echo esc_url($assets_url); ?>" data-tab="credits">
 			<span class="uc-summary-card__head"><?php esc_html_e('账户余额', 'aksrt'); ?><i class="fas fa-angle-right" aria-hidden="true"></i></span>
 			<span class="uc-summary-card__body">
 				<strong><?php echo esc_html(class_exists('\AKSRT\Credits\Balance') ? \AKSRT\Credits\Balance::format($wallet) : number_format_i18n($wallet, 2)); ?></strong>
@@ -28,7 +28,7 @@ $points = (float) ($credit_balance ?? 0);
 		</a>
 	<?php endif; ?>
 	<?php if ($show_credits) : ?>
-		<a class="uc-summary-card uc-summary-card--points" href="<?php echo esc_url(add_query_arg('asset_tab', 'points', $assets_url)); ?>">
+		<a class="uc-summary-card uc-summary-card--points" href="<?php echo esc_url(add_query_arg('asset_tab', 'points', $assets_url)); ?>" data-tab="credits">
 			<span class="uc-summary-card__head"><?php echo esc_html((string) ($currency_name ?? __('积分', 'aksrt'))); ?><i class="fas fa-angle-right" aria-hidden="true"></i></span>
 			<span class="uc-summary-card__body">
 				<strong><?php echo esc_html(function_exists('aksrt_format_credits') ? aksrt_format_credits((int) $points) : number_format_i18n((int) $points)); ?></strong>
diff --git a/inc/helpers/user-center-renderers/sidebar-creator.php b/inc/helpers/user-center-renderers/sidebar-creator.php
index b9e8c7a4..bc3df004 100644
--- a/inc/helpers/user-center-renderers/sidebar-creator.php
+++ b/inc/helpers/user-center-renderers/sidebar-creator.php
@@ -16,14 +16,14 @@ if ($creation_url === '' && $revenue_url === '') {
 ?>
 <div class="uc-sidebar__pair uc-sidebar__pair--centers">
 	<?php if ($creation_url !== '') : ?>
-		<a class="uc-center-card uc-center-card--creation" href="<?php echo esc_url($creation_url); ?>">
+		<a class="uc-center-card uc-center-card--creation" href="<?php echo esc_url($creation_url); ?>" data-tab="creator">
 			<span class="uc-center-card__icon"><i class="fas fa-feather-alt" aria-hidden="true"></i></span>
 			<span><strong><?php esc_html_e('创作收益', 'aksrt'); ?></strong><small><?php esc_html_e('作者收益明细', 'aksrt'); ?></small></span>
 			<i class="fas fa-angle-right" aria-hidden="true"></i>
 		</a>
 	<?php endif; ?>
 	<?php if ($revenue_url !== '') : ?>
-		<a class="uc-center-card uc-center-card--revenue" href="<?php echo esc_url($revenue_url); ?>">
+		<a class="uc-center-card uc-center-card--revenue" href="<?php echo esc_url($revenue_url); ?>" data-tab="revenue">
 			<span class="uc-center-card__icon"><i class="fas fa-chart-line" aria-hidden="true"></i></span>
 			<span><strong><?php esc_html_e('推广收益', 'aksrt'); ?></strong><small><?php esc_html_e('返佣与收益提现', 'aksrt'); ?></small></span>
 			<i class="fas fa-angle-right" aria-hidden="true"></i>
diff --git a/inc/helpers/user-center-renderers/sidebar-stats.php b/inc/helpers/user-center-renderers/sidebar-stats.php
index d185d233..3a83fe47 100644
--- a/inc/helpers/user-center-renderers/sidebar-stats.php
+++ b/inc/helpers/user-center-renderers/sidebar-stats.php
@@ -13,16 +13,19 @@ $stats = [
 		'label' => __('文章', 'aksrt'),
 		'value' => (int) ($post_count ?? 0),
 		'url'   => isset($dashboard_tabs['posts']) ? aksrt_get_user_center_tab_url('posts') : $public_home_url,
+		'tab'   => isset($dashboard_tabs['posts']) ? 'posts' : '',
 	],
 	[
 		'label' => __('评论', 'aksrt'),
 		'value' => (int) ($comment_count ?? 0),
 		'url'   => isset($dashboard_tabs['comments']) ? aksrt_get_user_center_tab_url('comments') : $public_home_url,
+		'tab'   => isset($dashboard_tabs['comments']) ? 'comments' : '',
 	],
 	[
 		'label' => __('收藏', 'aksrt'),
 		'value' => (int) ($favorite_count ?? 0),
 		'url'   => isset($dashboard_tabs['favorites']) ? aksrt_get_user_center_tab_url('favorites') : $public_home_url,
+		'tab'   => isset($dashboard_tabs['favorites']) ? 'favorites' : '',
 	],
 	[
 		'label' => __('粉丝', 'aksrt'),
@@ -34,7 +37,7 @@ $stats = [
 <div class="uc-sidebar__section uc-sidebar__section--stats" aria-label="<?php esc_attr_e('账号统计', 'aksrt'); ?>">
 	<div class="uc-stats">
 		<?php foreach ($stats as $stat) : ?>
-			<a class="uc-stats__item" href="<?php echo esc_url((string) $stat['url']); ?>">
+			<a class="uc-stats__item" href="<?php echo esc_url((string) $stat['url']); ?>"<?php if (!empty($stat['tab'])) : ?> data-tab="<?php echo esc_attr((string) $stat['tab']); ?>"<?php endif; ?>>
 				<span class="uc-stats__value"><?php echo esc_html(number_format_i18n((int) $stat['value'])); ?></span>
 				<span class="uc-stats__label"><?php echo esc_html((string) $stat['label']); ?></span>
 			</a>
diff --git a/inc/helpers/user-center-renderers/sidebar-vip.php b/inc/helpers/user-center-renderers/sidebar-vip.php
index 7f08b2d5..0c2e9c57 100644
--- a/inc/helpers/user-center-renderers/sidebar-vip.php
+++ b/inc/helpers/user-center-renderers/sidebar-vip.php
@@ -51,7 +51,7 @@ $sidebar_icon = $sidebar_icon_url !== ''
 	? '<img class="aksrt-vip-level-icon" src="' . $sidebar_icon_url . '" alt="" loading="lazy" decoding="async">'
 	: '<i class="fas fa-crown" aria-hidden="true"></i>';
 ?>
-<a class="uc-sidebar-vip" href="<?php echo esc_url($vip_url); ?>">
+<a class="uc-sidebar-vip" href="<?php echo esc_url($vip_url); ?>" data-tab="vip">
 	<span class="uc-sidebar-vip__icon"><?php echo $sidebar_icon; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></span>
 	<span class="uc-sidebar-vip__content">
 		<strong><?php echo esc_html($title); ?></strong>
diff --git a/templates/pages/page-user-home.php b/templates/pages/page-user-home.php
index b49afac2..635356ce 100644
--- a/templates/pages/page-user-home.php
+++ b/templates/pages/page-user-home.php
@@ -12,8 +12,10 @@ defined('ABSPATH') || exit;
 
 get_header();
 
-$target_user_nicename = get_query_var('user_nicename');
-$user = $target_user_nicename ? get_user_by('slug', $target_user_nicename) : null;
+$author_identifier = (string) get_query_var('aksrt_author_identifier');
+$user = $author_identifier !== '' && function_exists('aksrt_resolve_public_user')
+	? aksrt_resolve_public_user($author_identifier)
+	: null;
 
 if (!$user instanceof WP_User) {
 	wp_safe_redirect(home_url('/'));