diff --git a/web/tenant/src/components/layout/AuthLayout.vue b/web/tenant/src/components/layout/AuthLayout.vue
index 9666867..0951233 100644
--- a/web/tenant/src/components/layout/AuthLayout.vue
+++ b/web/tenant/src/components/layout/AuthLayout.vue
@@ -86,7 +86,6 @@ onBeforeUnmount(() => {
 	background: rgba(255, 255, 255, 0.66);
 	box-shadow: var(--shadow-glass-sm), inset 0 1px 0 rgba(255, 255, 255, 0.94);
 	backdrop-filter: blur(20px) saturate(1.16);
-	-webkit-backdrop-filter: blur(20px) saturate(1.16);
 }
 
 .auth-card {
diff --git a/web/tenant/src/styles/main.css b/web/tenant/src/styles/main.css
index 0eddc32..dd42ecc 100644
--- a/web/tenant/src/styles/main.css
+++ b/web/tenant/src/styles/main.css
@@ -262,13 +262,11 @@ body.modal-open {
 .glass {
 	background: var(--glass-bg-subtle);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 }
 /* 液态玻璃卡片：弱透明底 + 模糊 + 高光描边 + 冷投影 + 内高光 */
 .glass-card {
 	background: var(--glass-bg);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 	border: 1px solid var(--glass-border);
 	border-radius: var(--radius-panel);
 	box-shadow: var(--shadow-glass), var(--glass-highlight);
@@ -286,7 +284,6 @@ body.modal-open {
 	border-radius: var(--radius-card);
 	background: var(--glass-bg-strong);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 	border: 1px solid var(--glass-border);
 	box-shadow: var(--shadow-card);
 }
@@ -305,7 +302,6 @@ body.modal-open {
 .card-glass {
 	background: var(--glass-bg-strong);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 	border: 1px solid var(--glass-border);
 	box-shadow: var(--shadow-glass);
 }
@@ -343,7 +339,6 @@ body.modal-open {
 	border-radius: var(--radius-card);
 	background: var(--glass-bg-strong);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 	border: 1px solid var(--glass-border);
 	box-shadow: var(--shadow-card);
 }
@@ -389,7 +384,6 @@ body.modal-open {
 		0 10px 30px rgba(75, 91, 137, 0.07),
 		inset 0 1px 0 rgba(255, 255, 255, 0.92);
 	backdrop-filter: blur(22px) saturate(1.2);
-	-webkit-backdrop-filter: blur(22px) saturate(1.2);
 	scrollbar-width: thin;
 	scrollbar-color: rgba(20, 184, 166, 0.28) transparent;
 }
@@ -661,7 +655,6 @@ body.modal-open {
 	@apply origin-top-right animate-scale-in;
 	background: var(--glass-bg-strong);
 	backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
-	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
 	border: 1px solid var(--glass-border);
 	box-shadow: var(--shadow-glass), var(--glass-highlight);
 }
@@ -747,7 +740,6 @@ body.modal-open {
 		linear-gradient(115deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035) 42%, rgba(255, 255, 255, 0.08)),
 		rgba(238, 246, 252, 0.2);
 	backdrop-filter: blur(20px) saturate(1.38) brightness(1.04);
-	-webkit-backdrop-filter: blur(20px) saturate(1.38) brightness(1.04);
 	border: 1px solid rgba(255, 255, 255, 0.38);
 	box-shadow:
 		0 16px 38px rgba(35, 48, 68, 0.12),
@@ -868,7 +860,6 @@ body.modal-open {
 	.sidebar {
 		background: rgba(247, 249, 253, 0.94);
 		backdrop-filter: none;
-		-webkit-backdrop-filter: none;
 	}
 }
 @media (prefers-contrast: more) {
diff --git a/web/tenant/src/views/Layout.vue b/web/tenant/src/views/Layout.vue
index d23a15c..f1570c7 100644
--- a/web/tenant/src/views/Layout.vue
+++ b/web/tenant/src/views/Layout.vue
@@ -600,7 +600,6 @@ onBeforeUnmount(() => {
 .user-dropdown {
 	background: #fff;
 	backdrop-filter: none;
-	-webkit-backdrop-filter: none;
 }
 
 .fade-enter-active,
diff --git a/web/tenant/src/views/auth/LoginPage.vue b/web/tenant/src/views/auth/LoginPage.vue
index 56046f5..ac0fe5d 100644
--- a/web/tenant/src/views/auth/LoginPage.vue
+++ b/web/tenant/src/views/auth/LoginPage.vue
@@ -544,7 +544,6 @@ async function handleOAuthLogin(provider: string) {
 		inset 0 1px 0 rgba(255, 255, 255, 0.82),
 		0 6px 16px rgba(76, 91, 142, 0.06);
 	backdrop-filter: blur(18px) saturate(1.14);
-	-webkit-backdrop-filter: blur(18px) saturate(1.14);
 }
 
 .login-mode-indicator {
diff --git a/web/tenant/src/views/landing/LandingPage.vue b/web/tenant/src/views/landing/LandingPage.vue
index 589d1d4..ae3bf53 100644
--- a/web/tenant/src/views/landing/LandingPage.vue
+++ b/web/tenant/src/views/landing/LandingPage.vue
@@ -590,7 +590,7 @@ const mockChartHeights = [45, 62, 38, 71, 55, 82, 67, 48, 73, 58, 90, 65, 52, 78
   justify-content: center; width: fit-content; margin: 0 auto 1.5rem;
   border-radius: 14px;
   background: rgba(241, 245, 249, 0.8);
-  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
+  backdrop-filter: blur(12px);
   border: 1px solid rgba(255, 255, 255, 0.6);
   box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
 }
@@ -634,7 +634,7 @@ const mockChartHeights = [45, 62, 38, 71, 55, 82, 67, 48, 73, 58, 90, 65, 52, 78
   height: 440px;
   border-radius: 1.5rem; padding: 2rem 2.25rem;
   background: rgba(255, 255, 255, 0.72);
-  backdrop-filter: blur(28px) saturate(1.18); -webkit-backdrop-filter: blur(28px) saturate(1.18);
+  backdrop-filter: blur(28px) saturate(1.18);
   border: 1px solid rgba(255, 255, 255, 0.82);
   box-shadow: 0 18px 55px rgba(76, 91, 142, 0.11), inset 0 1px 0 rgba(255, 255, 255, 0.9);
 }
@@ -835,7 +835,7 @@ const mockChartHeights = [45, 62, 38, 71, 55, 82, 67, 48, 73, 58, 90, 65, 52, 78
 .announce-backdrop {
   position: absolute; inset: 0;
   background: rgba(15, 23, 42, 0.35);
-  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
+  backdrop-filter: blur(8px);
 }
 
 /* Card */
@@ -843,7 +843,7 @@ const mockChartHeights = [45, 62, 38, 71, 55, 82, 67, 48, 73, 58, 90, 65, 52, 78
   position: relative; width: 100%; max-width: 860px;
   border-radius: 1.5rem; overflow: hidden;
   background: rgba(255, 255, 255, 0.9);
-  backdrop-filter: blur(28px) saturate(1.18); -webkit-backdrop-filter: blur(28px) saturate(1.18);
+  backdrop-filter: blur(28px) saturate(1.18);
   border: 1px solid rgba(255, 255, 255, 0.85);
   box-shadow: 0 32px 80px -16px rgba(15, 23, 42, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.95);
   animation: announceEnter 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
diff --git a/web/tenant/src/views/marketplace/MarketplacePage.vue b/web/tenant/src/views/marketplace/MarketplacePage.vue
index 23044d5..38da627 100644
--- a/web/tenant/src/views/marketplace/MarketplacePage.vue
+++ b/web/tenant/src/views/marketplace/MarketplacePage.vue
@@ -623,7 +623,6 @@ useSeo({
 	border-bottom: 1px solid rgba(220, 229, 225, 0.82);
 	background: rgba(247, 250, 248, 0.88);
 	backdrop-filter: blur(18px) saturate(1.2);
-	-webkit-backdrop-filter: blur(18px) saturate(1.2);
 }
 
 .header-inner,
@@ -2101,7 +2100,6 @@ useSeo({
 	border-bottom: 0;
 	background: transparent;
 	backdrop-filter: none;
-	-webkit-backdrop-filter: none;
 }
 
 .header-inner {
@@ -2146,7 +2144,6 @@ useSeo({
 	background: rgba(241, 245, 249, 0.58);
 	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
 	backdrop-filter: blur(12px);
-	-webkit-backdrop-filter: blur(12px);
 }
 
 .header-nav a {
@@ -2211,7 +2208,6 @@ useSeo({
 	box-shadow: 0 5px 16px rgba(76, 91, 142, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.9);
 	color: #475569;
 	backdrop-filter: blur(14px);
-	-webkit-backdrop-filter: blur(14px);
 }
 
 .secondary-button:hover {
@@ -2263,7 +2259,6 @@ useSeo({
 	background: rgba(255, 255, 255, 0.64);
 	box-shadow: 0 18px 55px rgba(76, 91, 142, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
 	backdrop-filter: blur(28px) saturate(1.16);
-	-webkit-backdrop-filter: blur(28px) saturate(1.16);
 }
 
 .category-panel {
@@ -2422,7 +2417,6 @@ useSeo({
 	box-shadow: 0 18px 55px rgba(76, 91, 142, 0.11), inset 0 1px 0 rgba(255, 255, 255, 0.92);
 	color: #111827;
 	backdrop-filter: blur(28px) saturate(1.18);
-	-webkit-backdrop-filter: blur(28px) saturate(1.18);
 }
 
 .cta-icon {
@@ -2471,7 +2465,6 @@ useSeo({
 	background: rgba(255, 255, 255, 0.9);
 	box-shadow: 0 24px 80px rgba(76, 91, 142, 0.24), inset 0 1px 0 #fff;
 	backdrop-filter: blur(28px) saturate(1.16);
-	-webkit-backdrop-filter: blur(28px) saturate(1.16);
 }
 
 .detail-hero {
diff --git a/web/tenant/src/views/service/UsageLogsPage.vue b/web/tenant/src/views/service/UsageLogsPage.vue
index a9ff4f1..cc59f04 100644
--- a/web/tenant/src/views/service/UsageLogsPage.vue
+++ b/web/tenant/src/views/service/UsageLogsPage.vue
@@ -11,10 +11,6 @@ import request from '@/utils/request'
 import { tableScrollX } from '@/utils/renderUtils'
 import { useExport } from '@/composables/useExport'
 
-// 日期辅助（native，避免引入 dayjs 依赖）
-function pad2(n: number): string {
-	return String(n).padStart(2, '0')
-}
 // timestamp(ms) ↔ 后端字符串 YYYY-MM-DD HH:mm:ss
 function tsToStr(ts: number): string {
 	const d = new Date(ts)
@@ -210,16 +206,6 @@ function viewAuditLog(requestId: string, taskId?: string) {
 	router.push({ name: 'TenantRequestAuditLogs', query })
 }
 
-function hasCacheTokens(log: any): boolean {
-	return (log.cache_creation_tokens > 0) || (log.cache_read_tokens > 0) ||
-		(log.cache_creation_5m_tokens > 0) || (log.cache_creation_1h_tokens > 0)
-}
-
-function hasExtraTokens(log: any): boolean {
-	return (log.reasoning_tokens > 0) || (log.audio_input_tokens > 0) ||
-		(log.audio_output_tokens > 0) || (log.image_output_tokens > 0)
-}
-
 function hasUpstreamModel(log: any): boolean {
 	return log.upstream_model && log.upstream_model !== log.model_name && log.upstream_model !== ''
 }