diff --git a/src/assets/css/design_tokens.less b/src/assets/css/design_tokens.less
index 0d8a3bb..cf98781 100644
--- a/src/assets/css/design_tokens.less
+++ b/src/assets/css/design_tokens.less
@@ -13,7 +13,11 @@
   --space-section: 96px;
   --space-section-mobile: 64px;
   --radius-card: 8px;
-  --radius-control: 4px;
+  --radius-control: 6px;
+  /* 主按钮、次要按钮、页脚 CTA 等统一尺寸（PC 更易读、易点） */
+  --control-height: 48px;
+  --control-padding-x: 26px;
+  --control-font-size: 16px;
   --shadow-card: 0 16px 40px rgba(16, 24, 40, 0.06);
   --shadow-card-hover: 0 22px 50px rgba(16, 24, 40, 0.1);
   --motion-fast: 0.2s ease;
diff --git a/src/assets/img/ai-dashboard-card.png b/src/assets/img/ai-dashboard-card.png
index 7262b21..3a50e53 100644
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diff --git a/src/assets/img/banner-index1-mobile.jpg b/src/assets/img/banner-index1-mobile.jpg
index 32684b3..12c1bf2 100644
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diff --git a/src/assets/img/boxbg-propertyandrealestate.png b/src/assets/img/boxbg-propertyandrealestate.png
index 60d58cb..ba137c9 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-12-15.png b/src/assets/img/chatgpt-image-2026-4-27-15-12-15.png
index 318c20d..f5f4ffc 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-25-51.png b/src/assets/img/chatgpt-image-2026-4-27-15-25-51.png
index 223f80e..c5874d6 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-25-58.png b/src/assets/img/chatgpt-image-2026-4-27-15-25-58.png
index e9d204a..b9b8184 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-26-06.png b/src/assets/img/chatgpt-image-2026-4-27-15-26-06.png
index 830096d..57814d8 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-26-14.png b/src/assets/img/chatgpt-image-2026-4-27-15-26-14.png
index 883dffa..93944bf 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-26-22.png b/src/assets/img/chatgpt-image-2026-4-27-15-26-22.png
index e80ae77..7425c79 100644
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diff --git a/src/assets/img/chatgpt-image-2026-4-27-15-26-26.png b/src/assets/img/chatgpt-image-2026-4-27-15-26-26.png
index 7d43aba..f01810d 100644
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diff --git a/src/assets/img/driving-automotive-growth-fallback.jpg b/src/assets/img/driving-automotive-growth-fallback.jpg
index 1453cc4..1e93d98 100644
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diff --git a/src/assets/img/finance-trading-660x370.png b/src/assets/img/finance-trading-660x370.png
index ecba227..54cd496 100644
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diff --git a/src/assets/img/iot1.jpg b/src/assets/img/iot1.jpg
index 095c18e..06084e5 100644
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diff --git a/src/assets/img/iot2.jpg b/src/assets/img/iot2.jpg
index 20a7581..faf2ecc 100644
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diff --git a/src/assets/img/like-no-place-youve-ever-worked.jpg b/src/assets/img/like-no-place-youve-ever-worked.jpg
index 3a57617..737022e 100644
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diff --git a/src/assets/img/logo_2.png b/src/assets/img/logo_2.png
index ff49e19..d662fdf 100644
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diff --git a/src/assets/img/reinventing-modern-graphics-fallback.jpg b/src/assets/img/reinventing-modern-graphics-fallback.jpg
index b87ae29..feb70ed 100644
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diff --git a/src/assets/img/supercharging-healthcare-fallback.jpg b/src/assets/img/supercharging-healthcare-fallback.jpg
index 2b298d8..cd156d2 100644
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diff --git a/src/components/ifooter.vue b/src/components/ifooter.vue
index 408cc41..618f1b8 100644
--- a/src/components/ifooter.vue
+++ b/src/components/ifooter.vue
@@ -193,13 +193,14 @@ export default {
 .footer-cta {
   display: inline-flex;
   align-items: center;
-  min-height: 38px;
+  justify-content: center;
+  min-height: var(--control-height, 48px);
   margin-top: 18px;
-  padding: 0 16px;
-  border-radius: 8px;
+  padding: 0 var(--control-padding-x, 26px);
+  border-radius: var(--radius-control, 6px);
   background: #2563eb;
   color: #fff;
-  font-size: 14px;
+  font-size: var(--control-font-size, 16px);
   font-weight: 600;
   text-decoration: none;
   transition: background-color 0.25s ease, transform 0.25s ease;
diff --git a/src/views/index.vue b/src/views/index.vue
index a37a140..9bdb12d 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -539,11 +539,11 @@ export default {
   display: inline-flex;
   align-items: center;
   justify-content: center;
- min-height: 44px; 
-  padding: 0 20px;
+  min-height: var(--control-height, 48px);
+  padding: 0 var(--control-padding-x, 26px);
   border: 0;
-  border-radius: 4px;
-  font-size: 15px;
+  border-radius: var(--radius-control, 6px);
+  font-size: var(--control-font-size, 16px);
   font-weight: 700;
   cursor: pointer;
   text-decoration: none;
@@ -940,12 +940,12 @@ export default {
 .view-more {
   display: inline-flex;
   align-items: center;
-  min-height: 40px;
-  padding: 0 20px;
+  min-height: var(--control-height, 48px);
+  padding: 0 var(--control-padding-x, 26px);
   border: 1px solid rgba(255, 255, 255, 0.76);
-  border-radius: 4px;
+  border-radius: var(--radius-control, 6px);
   color: #fff;
-  font-size: 15px;
+  font-size: var(--control-font-size, 16px);
   font-weight: 600;
   transition: background 0.25s ease, color 0.25s ease;
 }
@@ -1078,16 +1078,18 @@ export default {
   display: inline-flex;
   align-items: center;
   flex-shrink: 0;
-  gap: 6px;
+  gap: 8px;
+  min-height: 40px;
+  padding: 0 4px 0 0;
   color: #1d4ed8;
-  font-size: 13px;
+  font-size: 15px;
   font-weight: 700;
   text-decoration: none;
 }
 
 .case-link svg {
-  width: 15px;
-  height: 15px;
+  width: 17px;
+  height: 17px;
   stroke: currentColor;
   stroke-width: 2;
   fill: none;
@@ -1152,12 +1154,13 @@ export default {
 .about-link {
   display: inline-flex;
   align-items: center;
-  min-height: 42px;
+  min-height: var(--control-height, 48px);
   margin-top: 28px;
-  padding: 0 18px;
+  padding: 0 var(--control-padding-x, 26px);
   border: 1px solid #2563eb;
-  border-radius: 4px;
+  border-radius: var(--radius-control, 6px);
   color: #1d4ed8;
+  font-size: var(--control-font-size, 16px);
   font-weight: 700;
   text-decoration: none;
   transition: background 0.25s ease, color 0.25s ease;
@@ -1244,8 +1247,8 @@ export default {
 
 .swiper-button-next,
 .swiper-button-prev {
-  width: 44px;
-  height: 44px;
+  width: var(--control-height, 48px);
+  height: var(--control-height, 48px);
   border: 1px solid rgba(255, 255, 255, 0.42);
   border-radius: 50%;
   color: #fff;
@@ -1263,7 +1266,7 @@ export default {
 
 .swiper-button-next::after,
 .swiper-button-prev::after {
-  font-size: 16px;
+  font-size: 17px;
 }
 
 .swiper-pagination {
diff --git a/src/views/ourPlan/ourPlan.vue b/src/views/ourPlan/ourPlan.vue
index a01894a..e5e721d 100644
--- a/src/views/ourPlan/ourPlan.vue
+++ b/src/views/ourPlan/ourPlan.vue
@@ -230,9 +230,24 @@ export default {
 }
 
 .service-link {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-height: var(--control-height, 48px);
+  margin-top: 4px;
+  padding: 0 var(--control-padding-x, 26px);
+  border: 1px solid #2563eb;
+  border-radius: var(--radius-control, 6px);
   color: #1d4ed8;
-  text-decoration: none;
+  font-size: var(--control-font-size, 16px);
   font-weight: 700;
+  text-decoration: none;
+  transition: background 0.2s ease, color 0.2s ease;
+}
+
+.service-link:hover {
+  background: #2563eb;
+  color: #fff;
 }
 
 .features {