diff --git a/src/pages/reserve/reserve-index.vue b/src/pages/reserve/reserve-index.vue
index d370fd0..e3cf645 100644
--- a/src/pages/reserve/reserve-index.vue
+++ b/src/pages/reserve/reserve-index.vue
@@ -230,7 +230,7 @@ $bar-height: 120rpx;
 
 .page {
   min-height: 100vh;
-  background: #f7f8fa;
+  background: $color-background;
   padding-bottom: calc(#{$bar-height} + env(safe-area-inset-bottom));
   font-family: $font-family-body;
 }
@@ -238,7 +238,7 @@ $bar-height: 120rpx;
 /* ===== 景区信息卡片 ===== */
 .scenic-card {
   margin: 24rpx 24rpx 0;
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   overflow: hidden;
   box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.04);
@@ -256,8 +256,8 @@ $bar-height: 120rpx;
 .scenic-name {
   display: block;
   font-family: $font-family-body;
-  font-size: 28rpx;
-  font-weight: 700;
+  font-size: $font-size-base;
+  font-weight: $font-weight-bold;
   color: $uv-main-color;
   margin-bottom: 12rpx;
 }
@@ -320,7 +320,7 @@ $bar-height: 120rpx;
 
 .scenic-text {
   font-family: $font-family-body;
-  font-size: 24rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
 }
 
@@ -336,7 +336,7 @@ $bar-height: 120rpx;
 /* ===== 日期选择 ===== */
 .date-card {
   margin: 24rpx 32rpx 0;
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   padding: 32rpx;
   box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.04);
@@ -345,8 +345,8 @@ $bar-height: 120rpx;
 .section-title {
   display: block;
   font-family: $font-family-body;
-  font-size: 30rpx;
-  font-weight: 500;
+  font-size: $font-size-lg;
+  font-weight: $font-weight-medium;
   color: $uv-main-color;
   margin-bottom: 24rpx;
 }
@@ -368,7 +368,7 @@ $bar-height: 120rpx;
   padding: 16rpx 12rpx;
   border-radius: 16rpx;
   border: 2rpx solid $uv-border-color;
-  transition: all 0.15s ease;
+  transition: all $transition-fast;
 
   &--active {
     background: $uv-primary;
@@ -378,7 +378,7 @@ $bar-height: 120rpx;
 
 .date-week {
   font-family: $font-family-body;
-  font-size: 18rpx;
+  font-size: $font-size-xxs;
   color: $uv-tips-color;
   margin-bottom: 4rpx;
 }
@@ -389,8 +389,8 @@ $bar-height: 120rpx;
 
 .date-day {
   font-family: $font-family-body;
-  font-size: 20rpx;
-  font-weight: 700;
+  font-size: $font-size-xs;
+  font-weight: $font-weight-bold;
   color: $uv-main-color;
   margin-bottom: 4rpx;
 }
@@ -401,11 +401,11 @@ $bar-height: 120rpx;
 
 .date-stock {
   font-family: $font-family-body;
-  font-size: 18rpx;
+  font-size: $font-size-xxs;
   color: $uv-placeholder-color;
 
   &--empty {
-    color: #f53f3f;
+    color: $uv-error;
   }
 }
 
@@ -432,8 +432,8 @@ $bar-height: 120rpx;
 .session-title {
   display: block;
   font-family: $font-family-body;
-  font-size: 26rpx;
-  font-weight: 500;
+  font-size: $font-size-sm;
+  font-weight: $font-weight-medium;
   color: $uv-main-color;
   margin-bottom: 16rpx;
 }
@@ -451,7 +451,7 @@ $bar-height: 120rpx;
   padding: 16rpx 28rpx;
   border-radius: 12rpx;
   border: 2rpx solid $uv-border-color;
-  transition: all 0.15s ease;
+  transition: all $transition-fast;
 
   &--active {
     background: rgba(60, 156, 255, 0.08);
@@ -465,8 +465,8 @@ $bar-height: 120rpx;
 
 .session-time {
   font-family: $font-family-body;
-  font-size: 20rpx;
-  font-weight: 500;
+  font-size: $font-size-xs;
+  font-weight: $font-weight-medium;
   color: $uv-main-color;
   margin-bottom: 4rpx;
 }
@@ -477,11 +477,11 @@ $bar-height: 120rpx;
 
 .session-stock {
   font-family: $font-family-body;
-  font-size: 18rpx;
+  font-size: $font-size-xxs;
   color: $uv-placeholder-color;
 
   &--empty {
-    color: #f53f3f;
+    color: $uv-error;
   }
 }
 
@@ -493,14 +493,14 @@ $bar-height: 120rpx;
 
 .no-session-tip__text {
   font-family: $font-family-body;
-  font-size: 18rpx;
+  font-size: $font-size-xxs;
   color: $uv-placeholder-color;
 }
 
 .date-tip {
   display: block;
   font-family: $font-family-body;
-  font-size: 18rpx;
+  font-size: $font-size-xxs;
   color: $uv-placeholder-color;
   margin-top: 16rpx;
 }
@@ -508,7 +508,7 @@ $bar-height: 120rpx;
 /* ===== 预约人信息 ===== */
 .user-card {
   margin: 24rpx 32rpx 0;
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   padding: 32rpx;
   box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.04);
@@ -523,21 +523,21 @@ $bar-height: 120rpx;
 
 .user-label {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-main-color;
 }
 
 .user-value {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-content-color;
 }
 
 .user-warn {
   display: block;
   font-family: $font-family-body;
-  font-size: 24rpx;
-  color: #e53935;
+  font-size: $font-size-sm;
+  color: $uv-error;
   margin-top: 12rpx;
 }
 
@@ -552,8 +552,8 @@ $bar-height: 120rpx;
 .notice-title {
   display: block;
   font-family: $font-family-body;
-  font-size: 30rpx;
-  font-weight: 700;
+  font-size: $font-size-lg;
+  font-weight: $font-weight-bold;
   color: $uv-main-color;
   margin-bottom: 20rpx;
 }
@@ -580,7 +580,7 @@ $bar-height: 120rpx;
 
 .notice-text {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
   line-height: 1.6;
 }
@@ -591,9 +591,9 @@ $bar-height: 120rpx;
 
 .notice-link__text {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-primary;
-  font-weight: 500;
+  font-weight: $font-weight-medium;
 }
 
 /* ===== 底部 ===== */
@@ -609,7 +609,7 @@ $bar-height: 120rpx;
   width: 100%;
   box-sizing: border-box;
   height: $bar-height;
-  background: #ffffff;
+  background: $color-card;
   display: flex;
   align-items: center;
   justify-content: center;
@@ -628,7 +628,7 @@ $bar-height: 120rpx;
   display: flex;
   align-items: center;
   justify-content: center;
-  transition: all 0.15s ease;
+  transition: all $transition-fast;
 
   &::after { display: none; }
 
@@ -637,14 +637,14 @@ $bar-height: 120rpx;
   }
 
   &--disabled {
-    background: #e5e7eb;
+    background: $uv-bg-color;
   }
 }
 
 .btn-submit__text {
   font-family: $font-family-body;
-  font-size: 30rpx;
-  font-weight: 700;
+  font-size: $font-size-lg;
+  font-weight: $font-weight-bold;
   color: #ffffff;
 }
 
diff --git a/src/pages/reserve/reserve-list.vue b/src/pages/reserve/reserve-list.vue
index eadfd66..cb45b64 100644
--- a/src/pages/reserve/reserve-list.vue
+++ b/src/pages/reserve/reserve-list.vue
@@ -305,14 +305,14 @@ function previewPhoto(url: string) {
 
 .page {
   min-height: 100vh;
-  background: #f7f8fa;
+  background: $color-background;
   font-family: $font-family-body;
 }
 
 /* ===== Tab ===== */
 .tab-bar {
   white-space: nowrap;
-  background: #ffffff;
+  background: $color-card;
   box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.04);
 }
 
@@ -332,14 +332,14 @@ function previewPhoto(url: string) {
 
 .tab-text {
   font-family: $font-family-body;
-  font-size: 24rpx;
-  font-weight: 500;
+  font-size: $font-size-sm;
+  font-weight: $font-weight-medium;
   color: $uv-tips-color;
 }
 
 .tab-item--active .tab-text {
   color: $uv-primary;
-  font-weight: 700;
+  font-weight: $font-weight-bold;
 }
 
 .tab-underline {
@@ -361,7 +361,7 @@ function previewPhoto(url: string) {
 
 /* ===== Record Card ===== */
 .record-card {
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   padding: 28rpx;
   margin-top: 20rpx;
@@ -377,8 +377,8 @@ function previewPhoto(url: string) {
 
 .record-name {
   font-family: $font-family-body;
-  font-size: 28rpx;
-  font-weight: 500;
+  font-size: $font-size-base;
+  font-weight: $font-weight-medium;
   color: $uv-main-color;
 }
 
@@ -388,20 +388,20 @@ function previewPhoto(url: string) {
 
   &--pending { background: #e8f3ff; }
   &--used { background: #f0fff4; }
-  &--cancelled { background: #f5f5f5; }
+  &--cancelled { background: $uv-bg-color; }
   &--auto_used { background: #fff8e8; }
 }
 
 .status-tag__text {
   font-family: $font-family-body;
   font-size: 22rpx;
-  font-weight: 500;
+  font-weight: $font-weight-medium;
 }
 
 .status-tag--pending .status-tag__text { color: $uv-primary; }
-.status-tag--used .status-tag__text { color: #00b42a; }
-.status-tag--cancelled .status-tag__text { color: #86909c; }
-.status-tag--auto_used .status-tag__text { color: #ff9500; }
+.status-tag--used .status-tag__text { color: $color-status-success; }
+.status-tag--cancelled .status-tag__text { color: $color-status-cancel; }
+.status-tag--auto_used .status-tag__text { color: $color-status-pending; }
 
 .record-card-info {
   display: flex;
@@ -433,7 +433,7 @@ function previewPhoto(url: string) {
 
 .record-date {
   font-family: $font-family-body;
-  font-size: 24rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
 }
 
@@ -453,14 +453,14 @@ function previewPhoto(url: string) {
 
   &--outline {
     border: 2rpx solid $uv-border-color;
-    &:active { transform: scale(0.97); background: #f5f5f5; }
+    &:active { transform: scale(0.97); background: $uv-bg-color; }
   }
 }
 
 .btn-sm__text--outline {
   font-family: $font-family-body;
   font-size: 22rpx;
-  font-weight: 500;
+  font-weight: $font-weight-medium;
   color: $uv-tips-color;
 }
 
@@ -473,10 +473,10 @@ function previewPhoto(url: string) {
 }
 
 .empty-icon { width: 120rpx; height: 120rpx; position: relative; margin-bottom: 32rpx; }
-.empty-cal { width: 80rpx; height: 72rpx; border: 4rpx solid #cccccc; border-radius: 8rpx; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); }
-.empty-cal__line { width: 80rpx; height: 4rpx; background: #cccccc; position: absolute; bottom: 48rpx; left: 50%; transform: translateX(-50%); }
+.empty-cal { width: 80rpx; height: 72rpx; border: 4rpx solid $uv-disabled-color; border-radius: 8rpx; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); }
+.empty-cal__line { width: 80rpx; height: 4rpx; background: $uv-disabled-color; position: absolute; bottom: 48rpx; left: 50%; transform: translateX(-50%); }
 
-.empty-text { font-family: $font-family-body; font-size: 26rpx; color: $uv-placeholder-color; margin-bottom: 32rpx; }
+.empty-text { font-family: $font-family-body; font-size: $font-size-sm; color: $uv-placeholder-color; margin-bottom: 32rpx; }
 
 .empty-btn {
   height: 72rpx; padding: 0 56rpx; border-radius: 36rpx; background: $uv-primary;
@@ -484,7 +484,7 @@ function previewPhoto(url: string) {
   &:active { transform: scale(0.97); }
 }
 
-.empty-btn__text { font-family: $font-family-body; font-size: 26rpx; font-weight: 700; color: #ffffff; }
+.empty-btn__text { font-family: $font-family-body; font-size: $font-size-sm; font-weight: $font-weight-bold; color: #ffffff; }
 
 /* ===== Load More ===== */
 .load-more { text-align: center; padding: 16rpx 0 120rpx; }
@@ -492,11 +492,11 @@ function previewPhoto(url: string) {
 
 /* ===== Code Modal ===== */
 .code-modal {
-  width: 560rpx; background: #ffffff; border-radius: $radius-lg; padding: 40rpx;
+  width: 560rpx; background: $color-card; border-radius: $radius-lg; padding: 40rpx;
   display: flex; flex-direction: column; align-items: center;
 }
 
-.code-modal__title { font-family: $font-family-body; font-size: 32rpx; font-weight: 700; color: $uv-main-color; margin-bottom: 32rpx; }
+.code-modal__title { font-family: $font-family-body; font-size: 32rpx; font-weight: $font-weight-bold; color: $uv-main-color; margin-bottom: 32rpx; }
 
 .qr-box {
   width: 360rpx; height: 360rpx; background: #F8FAFC;
@@ -506,33 +506,33 @@ function previewPhoto(url: string) {
 
 .qr-img { width: 300rpx; height: 300rpx; }
 
-.code-modal__desc { font-family: $font-family-body; font-size: 26rpx; color: $uv-tips-color; margin-top: 24rpx; }
+.code-modal__desc { font-family: $font-family-body; font-size: $font-size-sm; color: $uv-tips-color; margin-top: 24rpx; }
 
 /* ===== Cancel Modal ===== */
 .cancel-modal {
-  width: 600rpx; background: #ffffff; border-radius: $radius-lg; padding: 40rpx;
+  width: 600rpx; background: $color-card; border-radius: $radius-lg; padding: 40rpx;
 }
 
 .cancel-modal__title {
-  display: block; font-family: $font-family-body; font-size: 32rpx; font-weight: 700;
+  display: block; font-family: $font-family-body; font-size: 32rpx; font-weight: $font-weight-bold;
   color: $uv-main-color; text-align: center; margin-bottom: 24rpx;
 }
 
 .cancel-modal__body { margin-bottom: 32rpx; }
 
 .cancel-modal__text {
-  font-family: $font-family-body; font-size: 26rpx; color: $uv-content-color; line-height: 1.7;
+  font-family: $font-family-body; font-size: $font-size-sm; color: $uv-content-color; line-height: 1.7;
 }
 
 .cancel-modal__actions { display: flex; gap: 24rpx; }
 
 .btn-modal {
   flex: 1; height: 72rpx; border-radius: 36rpx; display: flex;
-  align-items: center; justify-content: center; transition: all 0.15s ease;
+  align-items: center; justify-content: center; transition: all $transition-fast;
 
   &--outline {
     border: 2rpx solid $uv-border-color;
-    &:active { transform: scale(0.97); background: #f5f5f5; }
+    &:active { transform: scale(0.97); background: $uv-bg-color; }
   }
   &--primary {
     background: $uv-primary;
@@ -540,12 +540,12 @@ function previewPhoto(url: string) {
   }
 }
 
-.btn-modal__text--outline { font-family: $font-family-body; font-size: 26rpx; font-weight: 500; color: $uv-tips-color; }
-.btn-modal__text--primary { font-family: $font-family-body; font-size: 26rpx; font-weight: 700; color: #ffffff; }
+.btn-modal__text--outline { font-family: $font-family-body; font-size: $font-size-sm; font-weight: $font-weight-medium; color: $uv-tips-color; }
+.btn-modal__text--primary { font-family: $font-family-body; font-size: $font-size-sm; font-weight: $font-weight-bold; color: #ffffff; }
 
 /* ===== Detail Sheet ===== */
 .detail-sheet {
-  background: #ffffff; border-radius: $radius-lg $radius-lg 0 0; max-height: 75vh;
+  background: $color-card; border-radius: $radius-lg $radius-lg 0 0; max-height: 75vh;
   display: flex; flex-direction: column;
 }
 
@@ -554,7 +554,7 @@ function previewPhoto(url: string) {
   padding: 32rpx; border-bottom: 1rpx solid $uv-border-color; flex-shrink: 0;
 }
 
-.sheet-title { font-family: $font-family-body; font-size: 30rpx; font-weight: 700; color: $uv-main-color; }
+.sheet-title { font-family: $font-family-body; font-size: $font-size-lg; font-weight: $font-weight-bold; color: $uv-main-color; }
 
 .sheet-close {
   width: 48rpx; height: 48rpx; display: flex; align-items: center; justify-content: center;
@@ -578,8 +578,8 @@ function previewPhoto(url: string) {
   padding: 14rpx 0; border-bottom: 1rpx solid $uv-border-color;
 }
 
-.sheet-label { font-family: $font-family-body; font-size: 26rpx; color: $uv-main-color; }
-.sheet-value { font-family: $font-family-body; font-size: 26rpx; color: $uv-content-color; text-align: right; }
+.sheet-label { font-family: $font-family-body; font-size: $font-size-sm; color: $uv-main-color; }
+.sheet-value { font-family: $font-family-body; font-size: $font-size-sm; color: $uv-content-color; text-align: right; }
 
 .sheet-photo {
   display: flex;
@@ -599,5 +599,5 @@ function previewPhoto(url: string) {
   margin-top: 24rpx; padding: 20rpx; background: #fff2f2; border-radius: 12rpx;
 }
 
-.sheet-tip__text { font-family: $font-family-body; font-size: 24rpx; color: #f53f3f; line-height: 1.5; }
+.sheet-tip__text { font-family: $font-family-body; font-size: $font-size-sm; color: $uv-error; line-height: 1.5; }
 </style>
diff --git a/src/pages/reserve/reserve-success.vue b/src/pages/reserve/reserve-success.vue
index 34bd1d9..80ced7e 100644
--- a/src/pages/reserve/reserve-success.vue
+++ b/src/pages/reserve/reserve-success.vue
@@ -122,7 +122,7 @@ function goHome() {
 
 .page {
   min-height: 100vh;
-  background: #f7f8fa;
+  background: $color-background;
   display: flex;
   flex-direction: column;
   padding-bottom: env(safe-area-inset-bottom);
@@ -163,15 +163,15 @@ function goHome() {
 
 .success-title {
   font-family: $font-family-body;
-  font-size: 38rpx;
-  font-weight: 700;
+  font-size: $font-size-title;
+  font-weight: $font-weight-bold;
   color: $uv-main-color;
   margin-top: 32rpx;
 }
 
 .success-desc {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
   margin-top: 16rpx;
 }
@@ -179,7 +179,7 @@ function goHome() {
 /* ===== 预约信息卡片 ===== */
 .info-card {
   margin: 48rpx 32rpx 0;
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   padding: 32rpx;
   box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.04);
@@ -199,13 +199,13 @@ function goHome() {
 
 .info-label {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-main-color;
 }
 
 .info-value {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-content-color;
   text-align: right;
 }
@@ -220,9 +220,9 @@ function goHome() {
 
 .code-btn__text {
   font-family: $font-family-body;
-  font-size: 24rpx;
+  font-size: $font-size-sm;
   color: $uv-primary;
-  font-weight: 500;
+  font-weight: $font-weight-medium;
 }
 
 /* ===== 重要提醒 ===== */
@@ -236,9 +236,9 @@ function goHome() {
 .warn-title {
   display: block;
   font-family: $font-family-body;
-  font-size: 28rpx;
-  font-weight: 700;
-  color: #f53f3f;
+  font-size: $font-size-base;
+  font-weight: $font-weight-bold;
+  color: $uv-error;
   margin-bottom: 16rpx;
 }
 
@@ -265,7 +265,7 @@ function goHome() {
 
 .warn-text {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
   line-height: 1.6;
 }
@@ -285,7 +285,7 @@ function goHome() {
   display: flex;
   align-items: center;
   justify-content: center;
-  transition: all 0.15s ease;
+  transition: all $transition-fast;
 
   &--outline {
     border: 2rpx solid $uv-border-color;
@@ -300,22 +300,22 @@ function goHome() {
 
 .btn-half__text--outline {
   font-family: $font-family-body;
-  font-size: 26rpx;
-  font-weight: 500;
+  font-size: $font-size-sm;
+  font-weight: $font-weight-medium;
   color: $uv-tips-color;
 }
 
 .btn-half__text--primary {
   font-family: $font-family-body;
-  font-size: 26rpx;
-  font-weight: 700;
+  font-size: $font-size-sm;
+  font-weight: $font-weight-bold;
   color: #ffffff;
 }
 
 /* ===== 入园码弹窗 ===== */
 .code-modal {
   width: 560rpx;
-  background: #ffffff;
+  background: $color-card;
   border-radius: $radius-lg;
   padding: 40rpx;
   display: flex;
@@ -326,14 +326,14 @@ function goHome() {
 .code-modal__title {
   font-family: $font-family-body;
   font-size: 32rpx;
-  font-weight: 700;
+  font-weight: $font-weight-bold;
   color: $uv-main-color;
   margin-bottom: 32rpx;
 }
 
 .code-modal__desc {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-tips-color;
   margin-top: 8rpx;
 }
@@ -365,8 +365,8 @@ function goHome() {
 
 .copy-btn__text {
   font-family: $font-family-body;
-  font-size: 26rpx;
+  font-size: $font-size-sm;
   color: $uv-primary;
-  font-weight: 500;
+  font-weight: $font-weight-medium;
 }
 </style>