feat(ui): 优化我的订单界面与顶部导航栏视觉体验，彻底修复表格省略号截断点

1. 顶部导航栏 (AppLayout.css):
   - 增强毛玻璃质感 (高通透 rgba(255, 255, 255, 0.76) + blur(20px))
   - 全面升级品牌标识、搜索框、客服按钮、发布账号与用户状态栏胶囊样式

2. 我的订单界面 (OrdersView.vue & OrdersView.css):
   - 全新横幅区 (Orders Hero Header) 与实时订单统计徽标
   - 全新药丸胶囊状态筛选标签栏 (Pill Tabs)
   - 解决身份列点号残留问题：扩宽列宽至 100px 并禁用单元格 ellipsis 伪截断

frontend/src/features/orders/views/OrdersView.css

@@ -1,192 +1,357 @@
-.orders-toolbar {
+/* ==========================================================================
-  margin-top: 24px;
+   我的订单页面全新设计规范 (对齐首页 / 详情页视觉标准)
+   ========================================================================== */
+
+.orders-page-redesign {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  width: 100%;
+  max-width: 1720px;
+  min-width: 0;
+  margin: 0 auto;
+  padding: 8px 0 32px;
+}
+
+/* ---------- 头部横幅区 ---------- */
+.orders-hero-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 24px;
+  padding: 24px 28px;
+  border-radius: 16px;
+  background: #ffffff;
+  border: 1px solid #e2e8f0;
+  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
+}
+
+.hero-header-left {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  min-width: 0;
+}
+
+.hero-title-row {
   display: flex;
   align-items: center;
   gap: 12px;
 }
 
-.search-input {
+.hero-title {
-  max-width: 400px;
-}
-
-.order-tabs {
-  margin-top: 16px;
-  border: 1px solid #e4e7ed;
-  border-radius: 8px;
-  background: #ffffff;
-  padding: 0 16px;
-}
-
-.order-tabs :deep(.el-tabs__header) {
   margin: 0;
+  font-size: 22px;
+  font-weight: 900;
+  letter-spacing: -0.02em;
+  color: #0f172a;
+  line-height: 1.2;
 }
 
-.order-tabs :deep(.el-tabs__nav-wrap::after) {
+.orders-total-badge {
-  height: 0;
+  display: inline-flex;
+  align-items: center;
+  padding: 2px 10px;
+  border-radius: 999px;
+  background: #fff7ed;
+  border: 1px solid #fed7aa;
+  color: #ea580c;
+  font-size: 12px;
+  font-weight: 700;
 }
 
-.tab-label {
+.hero-subtitle {
+  margin: 0;
+  color: #64748b;
+  font-size: 13px;
+  font-weight: 500;
+}
+
+.orders-search-box {
+  width: 320px;
+  flex-shrink: 0;
+}
+
+.orders-search-input :deep(.el-input__wrapper) {
+  border-radius: 999px;
+  padding: 4px 16px;
+  background: #f8fafc;
+  box-shadow: 0 0 0 1px #e2e8f0 inset;
+  transition: all 0.2s ease;
+}
+
+.orders-search-input :deep(.el-input__wrapper.is-focus) {
+  background: #ffffff;
+  box-shadow:
+    0 0 0 1.5px #ff8533 inset,
+    0 0 0 4px rgba(255, 106, 0, 0.1) !important;
+}
+
+.orders-search-input :deep(.el-input__inner) {
+  font-size: 13px;
+  font-weight: 500;
+}
+
+/* ---------- 状态筛选胶囊条 ---------- */
+.orders-filter-strip {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 6px 8px;
+  border-radius: 14px;
+  background: #ffffff;
+  border: 1px solid #e2e8f0;
+  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
+}
+
+.orders-pill-tabs {
   display: flex;
   align-items: center;
   gap: 6px;
+  flex-wrap: wrap;
 }
 
-.tab-count {
+.orders-pill-tab {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  height: 34px;
+  padding: 0 14px;
+  border: 1px solid transparent;
+  border-radius: 999px;
+  background: transparent;
+  color: #64748b;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.16s ease;
+  user-select: none;
+}
+
+.orders-pill-tab:hover {
+  background: #f8fafc;
+  color: #0f172a;
+}
+
+.orders-pill-tab.active {
+  background: #fff7ed;
+  border-color: #ffd4b0;
+  color: #ea580c;
+  font-weight: 800;
+  box-shadow: 0 2px 8px rgba(255, 106, 0, 0.1);
+}
+
+.tab-badge {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-width: 20px;
+  min-width: 18px;
-  height: 20px;
+  height: 18px;
-  padding: 0 6px;
+  padding: 0 5px;
-  border-radius: 10px;
+  border-radius: 999px;
+  background: #f1f5f9;
+  color: #64748b;
+  font-size: 11px;
+  font-weight: 700;
+  transition: all 0.16s ease;
+}
+
+.tab-badge.is-active {
   background: #ff6a00;
   color: #ffffff;
-  font-size: 12px;
-  font-weight: 600;
-}
-
-.order-tabs :deep(.is-active) .tab-count {
-  background: #ffffff;
-  color: #ff6a00;
 }
 
+/* ---------- 订单列表容器 ---------- */
 .orders-container {
-  margin-top: 24px;
+  border-radius: 16px;
+  background: #ffffff;
+  border: 1px solid #e2e8f0;
+  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
+  overflow: hidden;
 }
 
 .empty-state {
-  margin-top: 60px;
+  padding: 80px 20px;
+  border-radius: 16px;
+  background: #ffffff;
+  border: 1px solid #e2e8f0;
+  text-align: center;
 }
 
+/* ---------- PC 表格重构 ---------- */
 .orders-table {
   display: block;
+  width: 100%;
 }
 
-.mobile-cards {
+.orders-table :deep(.el-table__header-wrapper th) {
-  display: none;
+  background: #f8fafc;
+  color: #475569;
+  font-weight: 700;
+  font-size: 13px;
+  padding: 14px 12px;
+  border-bottom: 1px solid #e2e8f0;
 }
 
+.orders-table :deep(.el-table__body-wrapper td) {
+  padding: 16px 12px;
+  border-bottom: 1px solid #f1f5f9;
+  transition: background 0.15s ease;
+}
+
+.orders-table :deep(.el-table__row:hover td) {
+  background: #fafcff !important;
+}
+
+.orders-table :deep(.el-table__cell) {
+  overflow: visible !important;
+}
+
+.orders-table :deep(.el-table__cell .cell) {
+  overflow: visible !important;
+  text-overflow: clip !important;
+  word-break: break-word;
+}
+
+.orders-table :deep(td.is-center .cell) {
+  padding: 0 4px !important;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+/* 业务类型标签 */
 .biz-tag {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-width: 40px;
+  min-width: 44px;
-  padding: 2px 8px;
+  height: 24px;
-  border-radius: 999px;
+  padding: 0 8px;
+  border-radius: 6px;
   font-size: 12px;
   font-weight: 700;
 }
 
 .biz-tag.rental {
-  color: #1477ff;
+  color: #2563eb;
-  background: rgba(20, 119, 255, 0.1);
+  background: #eff6ff;
+  border: 1px solid #dbeafe;
 }
 
 .biz-tag.crash {
-  color: #ff6a00;
+  color: #ea580c;
-  background: rgba(255, 106, 0, 0.1);
+  background: #fff7ed;
+  border: 1px solid #fed7aa;
 }
 
+/* 身份角色标签 */
+.role-tag {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-width: 44px;
+  height: 22px;
+  padding: 0 8px;
+  border-radius: 999px;
+  font-size: 11px;
+  font-weight: 700;
+  line-height: 1;
+  white-space: nowrap;
+  flex-shrink: 0;
+}
+
+.role-tag.renter {
+  color: #2563eb;
+  background: #eff6ff;
+  border: 1px solid #dbeafe;
+}
+
+.role-tag.owner {
+  color: #16a34a;
+  background: #f0fdf4;
+  border: 1px solid #bbf7d0;
+}
+
+.role-tag.buyer {
+  color: #64748b;
+  background: #f1f5f9;
+  border: 1px solid #e2e8f0;
+}
+
+/* 订单号单元格 */
 .order-no-cell {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: 6px;
 }
 
 .order-no-text {
-  font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
   font-size: 13px;
-  color: #4a5568;
+  font-weight: 600;
-}
+  color: #334155;
-
-.listing-code-line {
-  display: inline-flex;
-  width: fit-content;
-  align-items: center;
-  gap: 5px;
-  margin-top: 10px;
-  padding: 4px 9px;
-  border: 1px solid #dbeafe;
-  border-radius: 999px;
-  background: #eff6ff;
-  color: #2563eb;
-  font-size: 12px;
-  font-weight: 800;
-  cursor: pointer;
-}
-
-.listing-code-line.compact {
-  margin-top: 0;
-  margin-bottom: 4px;
 }
 
 .copy-icon {
   cursor: pointer;
-  color: #9ca3af;
+  color: #94a3b8;
   font-size: 14px;
-  transition: color 0.2s;
+  transition: color 0.15s;
 }
 
 .copy-icon:hover {
   color: #ff6a00;
 }
 
-.amount-cell {
+/* 商品/账号单元格 */
-  display: flex;
+.rental-product-cell,
-  flex-direction: column;
+.crash-product-cell {
-  gap: 2px;
-}
-
-.amount-value {
-  font-weight: 600;
-  color: #1f2937;
-}
-
-.amount-label {
-  font-size: 12px;
-  color: #9ca3af;
-}
-
-.amount-sub {
-  font-size: 12px;
-  color: #10b981;
-  font-weight: 600;
-}
-
-.status-cell {
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-}
-
-.countdown-badge {
-  display: inline-block;
-  padding: 2px 6px;
-  border-radius: 4px;
-  background: #fef3c7;
-  color: #d97706;
-  font-size: 11px;
-  font-weight: 500;
-}
-
-.action-buttons {
-  display: flex;
-  gap: 8px;
-}
-
-.muted {
-  color: #9ca3af;
-  font-size: 13px;
-}
-
-.crash-product-cell,
-.rental-product-cell {
   display: flex;
   flex-direction: column;
   gap: 4px;
   min-width: 0;
 }
 
+.listing-code-line {
+  display: inline-flex;
+  width: fit-content;
+  align-items: center;
+  gap: 4px;
+  padding: 2px 8px;
+  border: 1px solid #bfdbfe;
+  border-radius: 6px;
+  background: #eff6ff;
+  color: #2563eb;
+  font-size: 12px;
+  font-weight: 700;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.listing-code-line:hover {
+  background: #dbeafe;
+  border-color: #93c5fd;
+}
+
+.listing-code-line.compact {
+  margin-top: 0;
+  margin-bottom: 2px;
+}
+
+.rental-title,
+.crash-product-info strong {
+  font-size: 14px;
+  font-weight: 600;
+  color: #0f172a;
+  line-height: 1.4;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+}
+
 .crash-product-cell {
   flex-direction: row;
   align-items: center;
@@ -194,22 +359,23 @@
 }
 
 .crash-cover {
-  width: 48px;
+  width: 44px;
-  height: 48px;
+  height: 44px;
-  border-radius: 10px;
+  border-radius: 8px;
   overflow: hidden;
-  background: #f0f3f8;
+  background: #f1f5f9;
   display: flex;
   align-items: center;
   justify-content: center;
-  color: #a0aec0;
+  color: #94a3b8;
   font-size: 12px;
   flex-shrink: 0;
+  border: 1px solid #e2e8f0;
 }
 
 .crash-cover.lg {
-  width: 64px;
+  width: 60px;
-  height: 64px;
+  height: 60px;
 }
 
 .crash-cover img {
@@ -221,19 +387,183 @@
 .crash-product-info {
   display: flex;
   flex-direction: column;
-  gap: 4px;
+  gap: 3px;
   min-width: 0;
 }
 
-.crash-product-info strong,
-.rental-title {
-  font-size: 14px;
-  color: #1f2937;
-}
-
 .crash-product-info span {
   font-size: 12px;
-  color: #8a94a6;
+  color: #64748b;
+  font-weight: 500;
+}
+
+/* 金额与押金单元格 */
+.amount-cell {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.amount-value {
+  font-size: 15px;
+  font-weight: 800;
+  color: #0f172a;
+  font-feature-settings: 'tnum';
+}
+
+.amount-label {
+  font-size: 11px;
+  color: #94a3b8;
+  font-weight: 500;
+}
+
+.amount-sub {
+  font-size: 11px;
+  color: #10b981;
+  font-weight: 600;
+}
+
+/* 状态单元格 */
+.status-cell {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  align-items: flex-start;
+}
+
+.status-cell > span:first-child {
+  font-size: 13px;
+  font-weight: 700;
+  color: #334155;
+}
+
+.countdown-badge {
+  display: inline-flex;
+  align-items: center;
+  padding: 1px 6px;
+  border-radius: 4px;
+  background: #fef3c7;
+  color: #b45309;
+  font-size: 11px;
+  font-weight: 600;
+}
+
+/* 操作区按钮 */
+.action-buttons {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.action-buttons :deep(.el-button) {
+  font-weight: 700;
+  padding: 7px 16px;
+}
+
+.muted {
+  color: #94a3b8;
+  font-size: 13px;
+}
+
+/* ---------- 移动端适配卡片 ---------- */
+.mobile-cards {
+  display: none;
+  padding: 12px;
+}
+
+.order-card {
+  border: 1px solid #e2e8f0;
+  border-radius: 12px;
+  padding: 16px;
+  background: #ffffff;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  margin-bottom: 12px;
+}
+
+.order-card:hover {
+  border-color: #ffd4b0;
+  box-shadow: 0 4px 14px rgba(255, 106, 0, 0.08);
+}
+
+.card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 12px;
+}
+
+.order-no-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  min-width: 0;
+}
+
+.card-title {
+  font-size: 15px;
+  font-weight: 700;
+  color: #0f172a;
+  margin-bottom: 12px;
+  line-height: 1.4;
+}
+
+.card-meta {
+  display: grid;
+  gap: 8px;
+  margin-bottom: 12px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid #f1f5f9;
+}
+
+.meta-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.meta-label {
+  font-size: 13px;
+  color: #64748b;
+}
+
+.meta-value {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  font-size: 13px;
+  color: #334155;
+  font-weight: 600;
+}
+
+.meta-value em {
+  font-style: normal;
+  font-size: 11px;
+  color: #2563eb;
+}
+
+.meta-value.amount {
+  color: #ea580c;
+  font-weight: 800;
+  font-size: 15px;
+}
+
+.card-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.status-info {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.status-label {
+  font-size: 13px;
+  font-weight: 700;
+  color: #0f172a;
 }
 
 .crash-status {
@@ -248,7 +578,7 @@
 
 .crash-status.pending_payment {
   background: #fff7ed;
-  color: #ff6a00;
+  color: #ea580c;
 }
 
 .crash-status.paid {
@@ -274,105 +604,21 @@
 
 .crash-card-body {
   display: grid;
-  grid-template-columns: 64px 1fr;
+  grid-template-columns: 60px 1fr;
   gap: 12px;
 }
 
-.order-card {
+@media (max-width: 960px) {
-  border: 1px solid #e5e7eb;
+  .orders-hero-header {
-  border-radius: 12px;
+    flex-direction: column;
-  padding: 16px;
+    align-items: flex-start;
-  background: #ffffff;
+    gap: 14px;
-  cursor: pointer;
+  }
-  transition: all 0.2s;
-  margin-bottom: 12px;
-}
 
-.order-card:hover {
+  .orders-search-box {
-  border-color: #ff6a00;
+    width: 100%;
-  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.1);
+  }
-}
 
-.card-header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  margin-bottom: 12px;
-}
-
-.order-no-row {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  min-width: 0;
-}
-
-.card-title {
-  font-size: 16px;
-  font-weight: 600;
-  color: #1f2937;
-  margin-bottom: 12px;
-}
-
-.card-meta {
-  display: grid;
-  gap: 8px;
-  margin-bottom: 12px;
-  padding-bottom: 12px;
-  border-bottom: 1px solid #f3f4f6;
-}
-
-.meta-row {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-}
-
-.meta-label {
-  font-size: 13px;
-  color: #6b7280;
-}
-
-.meta-value {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-end;
-  font-size: 14px;
-  color: #374151;
-  font-weight: 500;
-}
-
-.meta-value em {
-  font-style: normal;
-  font-size: 12px;
-  color: #2563eb;
-}
-
-.meta-value.amount {
-  color: #ff6a00;
-  font-weight: 600;
-  font-size: 15px;
-}
-
-.card-footer {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-}
-
-.status-info {
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-}
-
-.status-label {
-  font-size: 14px;
-  font-weight: 500;
-  color: #1f2937;
-}
-
-@media (max-width: 768px) {
   .orders-table {
     display: none;
   }
@@ -380,17 +626,4 @@
   .mobile-cards {
     display: block;
   }
-
-  .search-input {
-    max-width: 100%;
-  }
-
-  .order-tabs {
-    padding: 0 8px;
-  }
-
-  .order-tabs :deep(.el-tabs__item) {
-    padding: 0 12px;
-    font-size: 14px;
-  }
 }

frontend/src/features/orders/views/OrdersView.vue

@@ -304,35 +304,50 @@ function bizTypeLabel(bizType: BizType) {
 </script>
 
 <template>
-  <section class="page">
+  <section class="orders-page-redesign">
-    <div class="page-header">
+    <!-- 头部横幅区 -->
-      <p class="eyebrow">ORDERS</p>
+    <div class="orders-hero-header">
-      <h1>我的订单</h1>
+      <div class="hero-header-left">
-      <p>租赁与撞车订单统一展示，按创建时间倒序排列。</p>
+        <div class="hero-title-row">
+          <h1 class="hero-title">我的订单</h1>
+          <span class="orders-total-badge">{{ unifiedOrders.length }} 笔订单</span>
+        </div>
+        <p class="hero-subtitle">租赁与撞车订单统一管理 · 实时交接与进度追踪</p>
+      </div>
+
+      <div class="orders-search-box">
+        <el-input
+          v-model="searchKeyword"
+          placeholder="搜索订单号 / 商品名称 / 编号"
+          :prefix-icon="Search"
+          clearable
+          class="orders-search-input"
+        />
+      </div>
     </div>
 
-    <div class="orders-toolbar">
+    <!-- 状态筛选胶囊条 -->
-      <el-input
+    <div class="orders-filter-strip">
-        v-model="searchKeyword"
+      <div class="orders-pill-tabs">
-        placeholder="搜索订单号 / 商品 / 账号"
+        <button
-        :prefix-icon="Search"
+          v-for="tab in statusTabs"
-        clearable
+          :key="tab.key"
-        class="search-input"
+          type="button"
-      />
+          class="orders-pill-tab"
-    </div>
+          :class="{ active: activeTab === tab.key }"
-
+          @click="handleTabChange(tab.key)"
-    <el-tabs v-model="activeTab" class="order-tabs" @tab-change="handleTabChange">
+        >
-      <el-tab-pane v-for="tab in statusTabs" :key="tab.key" :name="tab.key">
+          <span class="tab-name">{{ tab.label }}</span>
-        <template #label>
+          <span
-          <span class="tab-label">
+            v-if="(tabCounts?.[tab.key] ?? 0) > 0"
-            {{ tab.label }}
+            class="tab-badge"
-            <span v-if="(tabCounts?.[tab.key] ?? 0) > 0" class="tab-count">{{
+            :class="{ 'is-active': activeTab === tab.key }"
-              tabCounts?.[tab.key]
+          >
-            }}</span>
+            {{ tabCounts?.[tab.key] }}
           </span>
-        </template>
+        </button>
-      </el-tab-pane>
+      </div>
-    </el-tabs>
+    </div>
 
     <div v-if="displayOrders.length === 0 && !loading" class="empty-state">
       <el-empty :description="searchKeyword ? '没有找到匹配的订单' : '暂无订单'" />
@@ -415,17 +430,15 @@ function bizTypeLabel(bizType: BizType) {
             >
           </template>
         </el-table-column>
-        <el-table-column label="身份" width="80">
+        <el-table-column label="身份" width="100" align="center">
-          <template #default="{ row }">
+          <template #default="{ row }"
-            <el-tag
+            ><span
               v-if="row.bizType === 'rental' && row.rental"
-              :type="isRenter(row.rental) ? 'primary' : 'success'"
+              class="role-tag"
-              size="small"
+              :class="isRenter(row.rental) ? 'renter' : 'owner'"
-            >
+              >{{ orderRole(row.rental) }}</span
-              {{ orderRole(row.rental) }}
+            ><span v-else class="role-tag buyer">买家</span></template
-            </el-tag>
+          >
-            <span v-else class="muted">买家</span>
-          </template>
         </el-table-column>
         <el-table-column label="状态" width="140">
           <template #default="{ row }">
@@ -457,13 +470,14 @@ function bizTypeLabel(bizType: BizType) {
                 "
                 size="small"
                 type="primary"
+                round
                 :disabled="row.rental.renter_id !== session.userId"
                 :loading="payingOrderId === row.rental.id"
                 @click="handlePay(row.rental)"
               >
                 去支付
               </el-button>
-              <el-button size="small" @click="goDetail(row)">详情</el-button>
+              <el-button size="small" round @click="goDetail(row)">详情</el-button>
             </div>
           </template>
         </el-table-column>
@@ -486,13 +500,12 @@ function bizTypeLabel(bizType: BizType) {
                 <CopyDocument />
               </el-icon>
             </div>
-            <el-tag
+            <span
               v-if="item.bizType === 'rental' && item.rental"
-              :type="isRenter(item.rental) ? 'primary' : 'success'"
+              class="role-tag"
-              size="small"
+              :class="isRenter(item.rental) ? 'renter' : 'owner'"
+              >{{ orderRole(item.rental) }}</span
             >
-              {{ orderRole(item.rental) }}
-            </el-tag>
             <span v-else class="crash-status" :class="item.status">{{ statusText(item) }}</span>
           </div>
 

frontend/src/layouts/AppLayout.css

@@ -5,7 +5,7 @@
   min-height: 100vh;
   max-width: 100vw;
   overflow-x: clip;
-  background: #f5f6f8;
+  background: #f8fafc;
 }
 
 .pc-topbar {
@@ -14,23 +14,30 @@
   z-index: 100;
   display: flex;
   align-items: center;
-  gap: 20px;
+  gap: 24px;
   min-width: 0;
   max-width: 100%;
   height: 64px;
-  padding: 0 24px;
+  padding: 0 32px;
-  background: #fff;
+  background: rgba(255, 255, 255, 0.76);
-  border-bottom: 1px solid #eef1f5;
+  backdrop-filter: blur(20px) saturate(180%);
-  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
+  -webkit-backdrop-filter: blur(20px) saturate(180%);
+  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
+  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.04);
 }
 
 /* ========== 品牌 ========== */
 .pc-brand {
   display: flex;
   align-items: center;
-  gap: 10px;
+  gap: 12px;
   text-decoration: none;
   flex-shrink: 0;
+  transition: transform 0.2s ease;
+}
+
+.pc-brand:hover {
+  transform: translateY(-1px);
 }
 
 .pc-brand-mark {
@@ -38,59 +45,62 @@
   width: 38px;
   height: 38px;
   place-items: center;
-  border-radius: 12px;
+  border-radius: 11px;
-  background: linear-gradient(135deg, #fff3e8 0%, #ffe4cc 100%);
+  background: linear-gradient(135deg, #ff7a1a 0%, #ff5200 100%);
-  color: #ff6a00;
+  color: #ffffff;
   font-size: 20px;
   font-weight: 900;
+  box-shadow: 0 3px 10px rgba(255, 106, 0, 0.28);
 }
 
 .pc-brand-info {
   display: flex;
   flex-direction: column;
-  line-height: 1.2;
+  line-height: 1.15;
 }
 
 .pc-brand-text {
-  font-size: 16px;
+  font-size: 17px;
-  font-weight: 800;
+  font-weight: 900;
-  color: #17233d;
+  letter-spacing: -0.02em;
+  color: #0f172a;
 }
 
 .pc-brand-sub {
   font-size: 11px;
-  color: #8b9cb5;
+  color: #94a3b8;
   font-weight: 600;
+  letter-spacing: 0.02em;
 }
 
 /* ========== 导航 ========== */
 .pc-nav {
   display: flex;
   align-items: center;
-  gap: 4px;
+  gap: 6px;
-  margin-left: 10px;
+  margin-left: 6px;
   min-width: 0;
   height: 100%;
 }
 
 .pc-nav-link {
   position: relative;
-  display: flex;
+  display: inline-flex;
   align-items: center;
-  gap: 5px;
+  gap: 6px;
-  padding: 8px 14px;
+  padding: 8px 16px;
   border-radius: 10px;
-  color: #5a6577;
+  color: #64748b;
   font-size: 14px;
   font-weight: 700;
   text-decoration: none;
-  transition: all 0.2s;
+  transition: all 0.18s ease;
 }
 
 .pc-nav-badge {
   position: absolute;
-  top: 2px;
+  top: 3px;
-  right: 2px;
+  right: 4px;
   min-width: 16px;
   height: 16px;
   padding: 0 4px;
@@ -102,54 +112,66 @@
   font-weight: 800;
   line-height: 16px;
   text-align: center;
+  box-shadow: 0 2px 5px rgba(239, 68, 68, 0.35);
+}
+
+.pc-nav-link:hover {
+  background: #f1f5f9;
+  color: #0f172a;
 }
 
-.pc-nav-link:hover,
 .pc-nav-link.router-link-active {
-  background: #fff3e8;
+  background: #fff7ed;
   color: #ff6a00;
+  font-weight: 800;
 }
 
 /* ========== 搜索 ========== */
 .pc-search {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: 10px;
   margin-left: auto;
-  padding: 0 14px;
+  padding: 0 16px;
   height: 40px;
-  border-radius: 12px;
+  border-radius: 999px;
-  background: #f4f6f8;
+  background: #f1f5f9;
-  border: 1px solid transparent;
+  border: 1.5px solid transparent;
   max-width: 320px;
   min-width: 180px;
   flex: 1;
-  transition: all 0.2s;
+  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
 }
 
 .pc-search:focus-within {
   background: #fff;
-  border-color: #ff6a00;
+  border-color: #ff8533;
-  box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.08);
+  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.12);
 }
 
 .pc-search input {
   border: none;
   outline: none;
   background: transparent;
-  color: #17233d;
+  color: #0f172a;
   font-size: 13px;
+  font-weight: 500;
   width: 100%;
 }
 
 .pc-search input::placeholder {
-  color: #a0aab6;
+  color: #94a3b8;
 }
 
 .pc-search .el-icon {
-  color: #a0aab6;
+  color: #94a3b8;
   font-size: 16px;
   flex-shrink: 0;
+  transition: color 0.2s;
+}
+
+.pc-search:focus-within .el-icon {
+  color: #ff6a00;
 }
 
 /* ========== 用户操作区 ========== */
@@ -157,7 +179,6 @@
   display: flex;
   align-items: center;
   gap: 12px;
-  margin-left: 12px;
   min-width: 0;
   flex-shrink: 0;
   height: 100%;
@@ -166,52 +187,52 @@
 .pc-icon-link {
   display: flex;
   align-items: center;
-  gap: 10px;
+  gap: 6px;
-  padding: 0 22px;
+  padding: 0 16px;
-  height: 40px;
+  height: 38px;
-  border-radius: 12px;
+  border-radius: 999px;
-  border: 1px solid #eef1f5;
+  border: 1px solid #e2e8f0;
   background: #ffffff;
-  color: #5a6577;
+  color: #475569;
-  font-size: 14px;
+  font-size: 13px;
   font-weight: 700;
   text-decoration: none;
   cursor: pointer;
-  transition: all 0.2s;
+  transition: all 0.2s ease;
   white-space: nowrap;
 }
 
 .pc-icon-link:hover {
-  background: #fff3e8;
+  background: #fff7ed;
-  border-color: #ff6a00;
+  border-color: #ffd4b0;
   color: #ff6a00;
-  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.05);
+  box-shadow: 0 2px 8px rgba(255, 106, 0, 0.08);
 }
 
 .service-link {
-  gap: 7px;
+  gap: 6px;
-  min-width: 92px;
+  min-width: 82px;
   justify-content: center;
-  padding: 0 18px;
+  padding: 0 16px;
-  border-color: rgba(255, 106, 0, 0.32);
+  border-color: #fed7aa;
-  border-radius: 10px;
+  border-radius: 999px;
-  background: #fff8f2;
+  background: #fff7ed;
-  color: #ff6a00;
+  color: #ea580c;
-  font-size: 14px;
+  font-size: 13px;
-  font-weight: 800;
+  font-weight: 700;
 }
 
 .service-link .el-icon {
-  width: 18px;
+  width: 16px;
-  height: 18px;
+  height: 16px;
-  font-size: 18px;
+  font-size: 16px;
-  stroke-width: 2.2;
 }
 
 .service-link:hover {
-  background: #fff3e8;
+  background: #ffedd5;
-  border-color: #ff6a00;
+  border-color: #fdba74;
-  box-shadow: 0 6px 16px rgba(255, 106, 0, 0.1);
+  color: #c2410c;
+  box-shadow: 0 3px 10px rgba(234, 88, 12, 0.12);
   transform: translateY(-1px);
 }
 
@@ -219,19 +240,20 @@
   display: flex;
   align-items: center;
   gap: 6px;
-  padding: 0 16px;
+  padding: 0 18px;
-  height: 40px;
+  height: 38px;
-  border-radius: 10px;
+  border-radius: 999px;
-  background: #f4f6f8;
+  background: #f1f5f9;
-  color: #17233d;
+  color: #1e293b;
   font-size: 13px;
   font-weight: 700;
   text-decoration: none;
-  transition: all 0.2s;
+  transition: all 0.2s ease;
 }
 
 .pc-login-link:hover {
-  background: #eaeff5;
+  background: #e2e8f0;
+  color: #0f172a;
 }
 
 .pc-post-link {
@@ -239,19 +261,20 @@
   align-items: center;
   gap: 6px;
   padding: 0 18px;
-  height: 40px;
+  height: 38px;
-  border-radius: 10px;
+  border-radius: 999px;
-  background: #ff6a00;
+  background: linear-gradient(135deg, #ff7a1a 0%, #ff5200 100%);
-  color: #fff;
+  color: #ffffff;
-  font-size: 14px;
+  font-size: 13px;
   font-weight: 800;
   text-decoration: none;
-  box-shadow: 0 6px 16px rgba(255, 106, 0, 0.2);
+  box-shadow: 0 3px 10px rgba(255, 106, 0, 0.24);
-  transition: all 0.2s;
+  transition: all 0.2s ease;
 }
 
 .pc-post-link:hover {
-  background: #e55d00;
+  background: linear-gradient(135deg, #ff8533 0%, #ff6214 100%);
+  box-shadow: 0 5px 14px rgba(255, 106, 0, 0.32);
   transform: translateY(-1px);
 }
 
@@ -267,28 +290,31 @@
   display: flex;
   align-items: center;
   gap: 8px;
-  padding: 4px 10px 4px 4px;
+  padding: 3px 12px 3px 3px;
-  height: 36px;
+  height: 38px;
-  border: none;
+  border: 1px solid #e2e8f0;
   border-radius: 999px;
-  background: #f4f6f8;
+  background: #ffffff;
   cursor: pointer;
-  transition: all 0.2s;
+  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
+  transition: all 0.2s ease;
 }
 
 .pc-user-trigger:hover,
 .pc-user-trigger.active {
-  background: #eaeff5;
+  background: #fffaf5;
+  border-color: #ffd4b0;
+  box-shadow: 0 3px 10px rgba(255, 106, 0, 0.08);
 }
 
 .pc-avatar-chip {
   display: grid;
-  width: 28px;
+  width: 30px;
-  height: 28px;
+  height: 30px;
   place-items: center;
   border-radius: 50%;
   overflow: hidden;
-  background: linear-gradient(135deg, #ff6a00 0%, #e55d00 100%);
+  background: linear-gradient(135deg, #ff7a1a 0%, #ff5200 100%);
   color: #fff;
   font-size: 13px;
   font-weight: 800;
@@ -308,8 +334,8 @@
 .pc-user-name {
   max-width: 100px;
   overflow: hidden;
-  color: #17233d;
+  color: #0f172a;
-  font-size: 14px;
+  font-size: 13px;
   font-weight: 700;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -319,12 +345,12 @@
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-width: 48px;
+  min-width: 44px;
-  height: 22px;
+  height: 20px;
-  padding: 0 8px;
+  padding: 0 7px;
   border-radius: 999px;
-  font-size: 12px;
+  font-size: 11px;
-  font-weight: 800;
+  font-weight: 700;
   line-height: 1;
   white-space: nowrap;
 }
@@ -333,12 +359,12 @@
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-width: 42px;
+  min-width: 38px;
-  height: 22px;
+  height: 20px;
-  padding: 0 8px;
+  padding: 0 7px;
   border-radius: 999px;
-  font-size: 12px;
+  font-size: 11px;
-  font-weight: 900;
+  font-weight: 800;
   line-height: 1;
   white-space: nowrap;
 }