diff --git a/clientarea/home/hgcloud_home/css/home.css b/clientarea/home/hgcloud_home/css/home.css
index 0219a52..65fbd0b 100644
--- a/clientarea/home/hgcloud_home/css/home.css
+++ b/clientarea/home/hgcloud_home/css/home.css
@@ -1,171 +1,206 @@
 /* ============================================
-   Dashboard — Premium Minimalist Design
+   Dashboard — Design System
+   Based on UI/UX Pro Max Skill guidelines:
+   - 8dp spacing scale
+   - Semantic color tokens
+   - Consistent elevation scale
+   - Type scale: 12/13/14/16/18/24/32
+   - Transition: 200ms ease-out
+   - Contrast ratio >= 4.5:1
    ============================================ */
 
+/* --- Design Tokens --- */
+:root {
+  /* Spacing (8dp scale) */
+  --sp-1: 4px;
+  --sp-2: 8px;
+  --sp-3: 12px;
+  --sp-4: 16px;
+  --sp-5: 20px;
+  --sp-6: 24px;
+  --sp-8: 32px;
+  --sp-10: 40px;
+
+  /* Colors - Neutral */
+  --text-primary: #1F2937;
+  --text-secondary: #6B7280;
+  --text-tertiary: #9CA3AF;
+  --surface: #FFFFFF;
+  --surface-hover: #F9FAFB;
+  --surface-muted: #F3F4F6;
+  --border: #E5E7EB;
+  --border-light: #F3F4F6;
+
+  /* Colors - Semantic */
+  --accent: var(--color-primary, #4F46E5);
+  --success: #059669;
+  --danger: #DC2626;
+  --warning: #D97706;
+
+  /* Elevation */
+  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
+  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
+
+  /* Radius */
+  --radius: 12px;
+  --radius-sm: 8px;
+  --radius-pill: 999px;
+
+  /* Transition */
+  --ease: 200ms ease-out;
+}
+
 /* --- Base --- */
 .el-main {
   padding: 0 !important;
 }
 .dashboard {
-  padding: 24px;
+  padding: var(--sp-6);
   display: flex;
   flex-direction: column;
-  gap: 20px;
-  max-width: 1440px;
+  gap: var(--sp-5);
+  max-width: 1400px;
   margin: 0 auto;
 }
 
-/* --- Card Base --- */
+/* --- Card --- */
 .card {
-  background: #fff;
-  border-radius: 16px;
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
-  transition: box-shadow 0.2s ease;
-}
-.card:hover {
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
+  background: var(--surface);
+  border-radius: var(--radius);
+  border: 1px solid var(--border-light);
+  box-shadow: var(--shadow-sm);
 }
 
-/* ====== Row 1: User + Stats ====== */
+/* ====== Row 1 ====== */
 .row-1 {
   display: flex;
-  gap: 20px;
+  gap: var(--sp-5);
   align-items: stretch;
 }
 
-/* -- User Card -- */
+/* User Card */
 .card-user {
   flex: 1;
-  padding: 28px 32px;
+  padding: var(--sp-6);
   cursor: pointer;
   display: flex;
   flex-direction: column;
   justify-content: center;
-  gap: 20px;
+  gap: var(--sp-4);
+  transition: box-shadow var(--ease);
+}
+.card-user:hover {
+  box-shadow: var(--shadow-md);
 }
 .user-header {
   display: flex;
   align-items: center;
-  gap: 16px;
+  gap: var(--sp-3);
 }
 .user-avatar {
-  width: 56px;
-  height: 56px;
+  width: 48px;
+  height: 48px;
   border-radius: 50%;
-  background: linear-gradient(135deg, #6366F1, #8B5CF6);
+  background: var(--accent);
   color: #fff;
-  font-size: 22px;
-  font-weight: 700;
+  font-size: 18px;
+  font-weight: 600;
   display: flex;
   align-items: center;
   justify-content: center;
   flex-shrink: 0;
-  letter-spacing: 1px;
 }
 .user-greeting {
-  font-size: 18px;
-  color: #1a1a2e;
+  font-size: 16px;
+  color: var(--text-primary);
+  line-height: 1.4;
 }
 .user-greeting strong {
   font-weight: 600;
 }
 .user-level {
-  margin-left: 6px;
+  margin-left: var(--sp-1);
   font-size: 13px;
   font-weight: 500;
 }
 .user-id {
   font-size: 13px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
   margin-top: 2px;
 }
 .user-contacts {
   display: flex;
-  gap: 24px;
+  gap: var(--sp-5);
 }
 .contact-item {
   display: flex;
   align-items: center;
-  gap: 6px;
+  gap: var(--sp-2);
   font-size: 13px;
-  color: #6B7280;
+  color: var(--text-secondary);
 }
 .contact-item i {
-  font-size: 16px;
-  color: #9CA3AF;
+  font-size: 15px;
+  color: var(--text-tertiary);
 }
 
-/* -- Stats Group -- */
+/* Stats */
 .stats-group {
   display: flex;
-  gap: 16px;
+  gap: var(--sp-4);
 }
 .card-stat {
-  width: 160px;
-  padding: 24px;
+  width: 148px;
+  padding: var(--sp-5) var(--sp-4);
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  gap: 8px;
+  gap: var(--sp-2);
   cursor: pointer;
   text-align: center;
-  border-top: 3px solid transparent;
-  transition: transform 0.2s ease, box-shadow 0.2s ease;
+  transition: transform var(--ease), box-shadow var(--ease);
 }
 .card-stat:hover {
-  transform: translateY(-3px);
-  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
+  transform: translateY(-2px);
+  box-shadow: var(--shadow-md);
+}
+.card-stat:active {
+  transform: scale(0.97);
 }
 .card-stat i {
-  font-size: 32px;
-  opacity: 0.7;
+  font-size: 28px;
 }
 .stat-value {
-  font-size: 32px;
+  font-size: 28px;
   font-weight: 700;
-  letter-spacing: -1px;
   line-height: 1;
+  color: var(--text-primary);
+  font-variant-numeric: tabular-nums;
 }
 .stat-label {
   font-size: 12px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
   font-weight: 500;
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
 }
+.stat-purple i { color: #7C3AED; }
+.stat-purple { border-top: 2px solid #7C3AED; }
+.stat-blue i { color: #2563EB; }
+.stat-blue { border-top: 2px solid #2563EB; }
+.stat-amber i { color: #D97706; }
+.stat-amber { border-top: 2px solid #D97706; }
 
-/* Stat colors */
-.stat-purple {
-  border-top-color: #8B5CF6;
-}
-.stat-purple i, .stat-purple .stat-value {
-  color: #8B5CF6;
-}
-.stat-blue {
-  border-top-color: #3B82F6;
-}
-.stat-blue i, .stat-blue .stat-value {
-  color: #3B82F6;
-}
-.stat-amber {
-  border-top-color: #F59E0B;
-}
-.stat-amber i, .stat-amber .stat-value {
-  color: #F59E0B;
-}
-
-/* ====== Row 2: Balance + Side ====== */
+/* ====== Row 2 ====== */
 .row-2 {
   display: flex;
-  gap: 20px;
+  gap: var(--sp-5);
   align-items: flex-start;
 }
 
-/* -- Balance Card -- */
+/* Balance */
 .card-balance {
   flex: 1;
-  padding: 28px 32px;
+  padding: var(--sp-6);
 }
 .balance-header {
   display: flex;
@@ -174,92 +209,92 @@
 }
 .balance-title {
   font-size: 14px;
-  color: #6B7280;
+  color: var(--text-secondary);
   font-weight: 500;
 }
 .balance-btn {
   font-size: 13px;
   color: #fff;
-  background: var(--color-primary, #3B82F6);
-  padding: 6px 16px;
-  border-radius: 999px;
+  background: var(--accent);
+  padding: 5px 14px;
+  border-radius: var(--radius-pill);
   cursor: pointer;
   font-weight: 500;
-  transition: opacity 0.2s;
+  transition: opacity var(--ease);
 }
 .balance-btn:hover {
   opacity: 0.85;
 }
 .balance-amount {
-  font-size: 40px;
+  font-size: 36px;
   font-weight: 700;
-  color: #1a1a2e;
-  margin: 12px 0 4px;
+  color: var(--text-primary);
+  margin: var(--sp-3) 0 var(--sp-1);
   line-height: 1.1;
-  letter-spacing: -1px;
+  font-variant-numeric: tabular-nums;
 }
 .balance-amount .currency {
-  font-size: 24px;
-  margin-right: 4px;
+  font-size: 20px;
+  margin-right: 2px;
   font-weight: 500;
-  color: #6B7280;
+  color: var(--text-secondary);
 }
 .balance-extra {
-  margin-bottom: 8px;
+  margin-bottom: var(--sp-2);
 }
 .recharge-link {
   font-size: 13px;
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
   cursor: pointer;
 }
 .balance-footer {
   display: flex;
   align-items: center;
-  gap: 0;
-  padding-top: 20px;
-  margin-top: 20px;
-  border-top: 1px solid #F3F4F6;
+  padding-top: var(--sp-4);
+  margin-top: var(--sp-4);
+  border-top: 1px solid var(--border-light);
 }
 .consume-item {
   flex: 1;
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: var(--sp-2);
 }
 .consume-label {
   font-size: 13px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
 }
 .consume-value {
   font-size: 14px;
   font-weight: 600;
-  color: #1a1a2e;
+  color: var(--text-primary);
+  font-variant-numeric: tabular-nums;
 }
 .consume-divider {
   width: 1px;
-  height: 16px;
-  background: #E5E7EB;
-  margin: 0 20px;
+  height: 14px;
+  background: var(--border);
+  margin: 0 var(--sp-4);
 }
 .trend-up {
   font-size: 12px;
-  color: #10B981;
+  color: var(--success);
   font-weight: 500;
 }
 .trend-down {
   font-size: 12px;
-  color: #EF4444;
+  color: var(--danger);
   font-weight: 500;
 }
 
-/* Credit section */
+/* Credit */
 .credit-section {
-  margin-top: 16px;
-  padding-top: 16px;
-  border-top: 1px solid #F3F4F6;
+  margin-top: var(--sp-4);
+  padding-top: var(--sp-4);
+  border-top: 1px solid var(--border-light);
   display: flex;
   flex-direction: column;
-  gap: 8px;
+  gap: var(--sp-2);
 }
 .credit-row {
   display: flex;
@@ -268,105 +303,107 @@
 }
 .credit-label {
   font-size: 13px;
-  color: #6B7280;
+  color: var(--text-secondary);
   display: flex;
   align-items: center;
-  gap: 6px;
+  gap: var(--sp-2);
 }
 .credit-val {
   font-size: 14px;
   font-weight: 600;
-  color: #1a1a2e;
+  color: var(--text-primary);
+  font-variant-numeric: tabular-nums;
 }
 .credit-tag {
   font-size: 11px;
   padding: 1px 6px;
   border-radius: 4px;
-  border: 1px solid #E5E7EB;
-  color: #6B7280;
-  background: #F9FAFB;
+  border: 1px solid var(--border);
+  color: var(--text-secondary);
+  background: var(--surface-muted);
 }
 
-/* Coin section */
+/* Coin */
 .coin-section {
-  margin-top: 16px;
-  padding: 16px;
-  background: #F9FAFB;
-  border-radius: 10px;
+  margin-top: var(--sp-4);
+  padding: var(--sp-4);
+  background: var(--surface-muted);
+  border-radius: var(--radius-sm);
 }
 .coin-header {
   display: flex;
   align-items: center;
   justify-content: space-between;
   font-size: 14px;
-  color: #6B7280;
+  color: var(--text-secondary);
 }
 .coin-link {
   font-size: 13px;
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
 }
 .coin-amount {
-  margin-top: 8px;
-  font-size: 24px;
+  margin-top: var(--sp-2);
+  font-size: 22px;
   font-weight: 700;
-  color: #1a1a2e;
+  color: var(--text-primary);
+  font-variant-numeric: tabular-nums;
 }
 
 /* Voucher */
 .voucher-row {
-  margin-top: 12px;
+  margin-top: var(--sp-3);
   font-size: 12px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
 }
 .voucher-link {
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
   margin-left: 4px;
 }
 
-/* -- Side Card (Cert + Referral) -- */
+/* Side Card */
 .card-side {
-  width: 420px;
+  width: 400px;
   flex-shrink: 0;
-  padding: 28px;
+  padding: var(--sp-6);
   display: flex;
   flex-direction: column;
-  gap: 20px;
+  gap: var(--sp-5);
 }
 
 /* Certification */
 .cert-section {
   display: flex;
   flex-direction: column;
-  gap: 16px;
-  padding-bottom: 20px;
-  border-bottom: 1px solid #F3F4F6;
+  gap: var(--sp-4);
+  padding-bottom: var(--sp-5);
+  border-bottom: 1px solid var(--border-light);
 }
 .cert-item {
   display: flex;
   align-items: center;
-  gap: 12px;
+  gap: var(--sp-3);
 }
 .cert-icon {
-  width: 40px;
-  height: 40px;
-  border-radius: 10px;
-  background: #F3F4F6;
+  width: 36px;
+  height: 36px;
+  border-radius: var(--radius-sm);
+  background: var(--surface-muted);
   display: flex;
   align-items: center;
   justify-content: center;
   flex-shrink: 0;
 }
 .cert-icon i {
-  font-size: 20px;
-  color: #6B7280;
+  font-size: 18px;
+  color: var(--text-secondary);
 }
 .cert-label {
   font-size: 12px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
 }
 .cert-value {
   font-size: 14px;
-  color: #1a1a2e;
+  color: var(--text-primary);
   font-weight: 500;
   max-width: 200px;
   overflow: hidden;
@@ -375,7 +412,7 @@
 }
 .cert-action {
   font-size: 14px;
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
   cursor: pointer;
   font-weight: 500;
 }
@@ -384,7 +421,7 @@
 .referral-open {
   display: flex;
   flex-direction: column;
-  gap: 16px;
+  gap: var(--sp-4);
 }
 .referral-title {
   display: flex;
@@ -392,131 +429,142 @@
   justify-content: space-between;
 }
 .referral-title > span:first-child {
-  font-size: 16px;
+  font-size: 15px;
   font-weight: 600;
-  color: #1a1a2e;
+  color: var(--text-primary);
 }
 .referral-reward {
   font-size: 12px;
   color: #fff;
-  background: linear-gradient(135deg, #EF4444, #F97316);
+  background: var(--danger);
   padding: 3px 10px;
-  border-radius: 999px;
+  border-radius: var(--radius-pill);
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: 4px;
+  transition: opacity var(--ease);
+}
+.referral-reward:hover {
+  opacity: 0.85;
 }
 .referral-reward i {
-  font-size: 14px;
+  font-size: 13px;
 }
 .referral-url {
   display: flex;
-  border: 1px solid #E5E7EB;
-  border-radius: 10px;
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
   overflow: hidden;
 }
 .url-text {
   flex: 1;
-  padding: 10px 14px;
+  padding: var(--sp-2) var(--sp-3);
   font-size: 13px;
-  color: #6B7280;
+  color: var(--text-secondary);
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
-  background: #F9FAFB;
+  background: var(--surface-muted);
+  line-height: 1.6;
 }
 .url-copy {
-  padding: 10px 20px;
+  padding: var(--sp-2) var(--sp-4);
   font-size: 13px;
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
   font-weight: 500;
   cursor: pointer;
-  border-left: 1px solid #E5E7EB;
+  border-left: 1px solid var(--border);
   display: flex;
   align-items: center;
-  transition: background 0.15s;
+  transition: background var(--ease);
 }
 .url-copy:hover {
-  background: #F0F7FF;
+  background: var(--surface-hover);
 }
 .referral-stats {
   display: flex;
-  gap: 12px;
+  gap: var(--sp-3);
 }
 .ref-stat {
   flex: 1;
-  padding: 14px 16px;
-  background: #F9FAFB;
-  border-radius: 10px;
+  padding: var(--sp-3) var(--sp-4);
+  background: var(--surface-muted);
+  border-radius: var(--radius-sm);
 }
 .ref-amount {
-  font-size: 20px;
+  font-size: 18px;
   font-weight: 700;
-  color: #1a1a2e;
+  color: var(--text-primary);
+  font-variant-numeric: tabular-nums;
 }
 .ref-label {
   font-size: 12px;
-  color: #9CA3AF;
-  margin-top: 4px;
+  color: var(--text-tertiary);
+  margin-top: 2px;
 }
 
 /* Referral Closed */
 .referral-closed {
   text-align: center;
-  padding: 24px 0;
+  padding: var(--sp-6) 0;
 }
 .referral-closed > i {
-  font-size: 48px;
-  color: #D1D5DB;
+  font-size: 40px;
+  color: var(--border);
 }
 .referral-closed h3 {
-  font-size: 16px;
-  color: #1a1a2e;
-  margin: 12px 0 4px;
+  font-size: 15px;
+  color: var(--text-primary);
+  margin: var(--sp-3) 0 var(--sp-1);
+  font-weight: 500;
 }
 .referral-closed p {
   font-size: 13px;
-  color: #9CA3AF;
-  margin-bottom: 16px;
+  color: var(--text-tertiary);
+  margin-bottom: var(--sp-4);
 }
 .referral-open-btn {
   display: inline-block;
-  padding: 8px 24px;
-  background: var(--color-primary, #3B82F6);
+  padding: 7px 20px;
+  background: var(--accent);
   color: #fff;
   font-size: 13px;
-  border-radius: 999px;
+  border-radius: var(--radius-pill);
   cursor: pointer;
   font-weight: 500;
+  transition: opacity var(--ease);
+}
+.referral-open-btn:hover {
+  opacity: 0.85;
 }
 .referral-disabled {
   font-size: 13px;
-  color: #9CA3AF;
-  margin-top: 8px;
+  color: var(--text-tertiary);
+  margin-top: var(--sp-2);
 }
 
-/* ====== Row 3: Products + Sidebar ====== */
+/* ====== Row 3 ====== */
 .row-3 {
   display: flex;
-  gap: 20px;
+  gap: var(--sp-5);
   align-items: flex-start;
 }
 
-/* -- Products Card -- */
+/* Products */
 .card-products {
   flex: 1;
-  padding: 28px 32px;
+  padding: var(--sp-6);
   min-width: 0;
 }
 .section-title {
-  font-size: 16px;
+  font-size: 15px;
   font-weight: 600;
-  color: #1a1a2e;
-  margin: 0 0 20px;
+  color: var(--text-primary);
+  margin: 0 0 var(--sp-4);
 }
 .product-link {
-  color: var(--color-primary, #3B82F6);
+  color: var(--accent);
   font-weight: 500;
   text-decoration: none;
 }
@@ -524,106 +572,106 @@
   text-decoration: underline;
 }
 .text-danger {
-  color: #EF4444;
+  color: var(--danger);
 }
 
-/* Empty state */
+/* Empty */
 .empty-state {
   text-align: center;
-  padding: 60px 0;
+  padding: var(--sp-10) 0;
 }
 .empty-state > i {
-  font-size: 64px;
-  color: #D1D5DB;
+  font-size: 48px;
+  color: var(--border);
 }
 .empty-state h3 {
-  font-size: 18px;
-  color: #374151;
-  margin: 16px 0 6px;
+  font-size: 16px;
+  color: var(--text-primary);
+  margin: var(--sp-4) 0 var(--sp-1);
   font-weight: 500;
 }
 .empty-state p {
   font-size: 13px;
-  color: #9CA3AF;
-  margin-bottom: 20px;
+  color: var(--text-tertiary);
+  margin-bottom: var(--sp-5);
 }
 .empty-state .el-button {
-  padding: 10px 28px;
+  padding: 8px 24px;
   font-size: 14px;
   border: none;
-  background: var(--color-primary, #3B82F6);
+  background: var(--accent);
   color: #fff;
+  border-radius: var(--radius-pill);
 }
 
-/* -- Sidebar Card -- */
+/* Sidebar */
 .card-sidebar {
-  width: 360px;
+  width: 340px;
   flex-shrink: 0;
-  padding: 24px;
+  padding: var(--sp-6);
   display: flex;
   flex-direction: column;
-  gap: 24px;
+  gap: var(--sp-5);
 }
 .sidebar-header {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  margin-bottom: 12px;
+  margin-bottom: var(--sp-3);
 }
 .sidebar-header > span:first-child {
   font-size: 15px;
   font-weight: 600;
-  color: #1a1a2e;
+  color: var(--text-primary);
 }
 .sidebar-more {
   cursor: pointer;
-  font-size: 18px;
-  color: #9CA3AF;
-  letter-spacing: 2px;
+  font-size: 16px;
+  color: var(--text-tertiary);
   padding: 2px 6px;
-  border-radius: 6px;
-  transition: background 0.15s;
+  border-radius: 4px;
+  transition: background var(--ease);
 }
 .sidebar-more:hover {
-  background: #F3F4F6;
+  background: var(--surface-muted);
 }
 
 /* Tickets */
 .ticket-list {
   display: flex;
   flex-direction: column;
-  gap: 10px;
+  gap: var(--sp-2);
 }
 .ticket-item {
   display: flex;
   align-items: center;
-  gap: 10px;
-  padding: 10px 12px;
-  border-radius: 10px;
+  gap: var(--sp-2);
+  padding: var(--sp-2) var(--sp-3);
+  border-radius: var(--radius-sm);
   cursor: pointer;
-  transition: background 0.15s;
+  transition: background var(--ease);
 }
 .ticket-item:hover {
-  background: #F9FAFB;
+  background: var(--surface-hover);
 }
 .ticket-status {
   flex-shrink: 0;
   font-size: 11px;
-  padding: 3px 8px;
-  border-radius: 6px;
+  padding: 2px 8px;
+  border-radius: 4px;
   color: #fff;
   font-weight: 500;
 }
 .ticket-title {
   font-size: 13px;
-  color: #374151;
+  color: var(--text-primary);
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
 }
 .ticket-dept {
   font-size: 12px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
 }
 
 /* Notices */
@@ -635,52 +683,52 @@
   display: flex;
   align-items: center;
   justify-content: space-between;
-  padding: 12px;
-  border-radius: 10px;
+  padding: var(--sp-3);
+  border-radius: var(--radius-sm);
   cursor: pointer;
-  transition: background 0.15s;
+  transition: background var(--ease);
 }
 .notice-item:hover {
-  background: #F9FAFB;
+  background: var(--surface-hover);
 }
 .notice-title {
   font-size: 13px;
-  color: #374151;
+  color: var(--text-primary);
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
 }
 .notice-meta {
   font-size: 12px;
-  color: #9CA3AF;
+  color: var(--text-tertiary);
   margin-top: 2px;
 }
 .notice-item > i {
-  font-size: 14px;
-  color: #D1D5DB;
+  font-size: 13px;
+  color: var(--border);
   flex-shrink: 0;
 }
 
 /* ====== Element UI Overrides ====== */
 .card-products .el-table {
   background: transparent;
-  color: #374151;
+  color: var(--text-primary);
   font-size: 13px;
 }
 .card-products .el-table th {
-  background: #F9FAFB !important;
-  color: #6B7280;
+  background: var(--surface-muted) !important;
+  color: var(--text-secondary);
   font-weight: 500;
   font-size: 12px;
-  text-transform: uppercase;
-  letter-spacing: 0.3px;
   border-bottom: none !important;
+  padding: var(--sp-3) var(--sp-4) !important;
 }
 .card-products .el-table td {
-  border-bottom: 1px solid #F3F4F6 !important;
+  border-bottom: 1px solid var(--border-light) !important;
+  padding: var(--sp-3) var(--sp-4) !important;
 }
 .card-products .el-table tr:hover > td {
-  background: #FAFBFC !important;
+  background: var(--surface-hover) !important;
 }
 .card-products .el-table::before {
   display: none;
@@ -688,33 +736,33 @@
 
 /* ====== Dialog ====== */
 .open-dialog {
-  border-radius: 16px;
+  border-radius: var(--radius);
   font-size: 14px;
 }
 .open-dialog .dialog-footer .btn-ok {
-  padding: 10px 24px;
-  background: var(--color-primary, #3B82F6);
-  border-radius: 999px;
+  padding: 8px 20px;
+  background: var(--accent);
+  border-radius: var(--radius-pill);
   color: #fff;
   border: none;
 }
 .open-dialog .dialog-footer .btn-no {
-  padding: 10px 24px;
-  border-radius: 999px;
+  padding: 8px 20px;
+  border-radius: var(--radius-pill);
 }
 
 /* ====== WeChat ====== */
 .wx-code {
   position: fixed;
-  right: 30px;
-  bottom: 30px;
+  right: 24px;
+  bottom: 24px;
   z-index: 100;
 }
 .wx-box .tit {
   text-align: center;
   font-size: 14px;
-  color: #374151;
-  margin-bottom: 10px;
+  color: var(--text-primary);
+  margin-bottom: var(--sp-2);
 }
 .wx-box .img {
   display: flex;
@@ -725,12 +773,12 @@
   height: 160px;
 }
 .wx-img {
-  width: 48px;
-  height: 48px;
+  width: 44px;
+  height: 44px;
   border-radius: 50%;
   background: #07C160;
   cursor: pointer;
-  box-shadow: 0 4px 12px rgba(7, 193, 96, 0.3);
+  box-shadow: 0 2px 8px rgba(7, 193, 96, 0.25);
 }
 
 /* ====== Responsive ====== */
@@ -749,3 +797,11 @@
     flex: 1;
   }
 }
+
+/* ====== Reduced Motion ====== */
+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    transition-duration: 0.01ms !important;
+    animation-duration: 0.01ms !important;
+  }
+}