diff --git a/frontend/src/pages/front/LandingPage.css b/frontend/src/pages/front/LandingPage.css
index 12b83f6..3afdfc3 100644
--- a/frontend/src/pages/front/LandingPage.css
+++ b/frontend/src/pages/front/LandingPage.css
@@ -73,7 +73,7 @@
 }
 .lp-hero-grid {
   max-width: 1200px; margin: 0 auto; padding: 0 var(--space-2xl);
-  display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-4xl); align-items: center;
+  display: grid; grid-template-columns: 1fr 2fr; gap: 0; align-items: center;
 }
 .lp-eyebrow {
   display: inline-block; font-size: var(--text-sm); font-weight: 600; color: var(--color-accent);
@@ -89,7 +89,7 @@
 .lp-stat-num { font-size: var(--text-xl); font-weight: 800; color: var(--color-text-primary); }
 .lp-stat-label { font-size: var(--text-sm); color: var(--color-text-tertiary); margin-top: 2px; }
 
-.lp-hero-ad { display: flex; flex-direction: column; }
+.lp-hero-ad { display: flex; flex-direction: column; padding-right: var(--space-3xl); }
 .lp-ad-head { display: flex; align-items: baseline; gap: var(--space-md); margin-bottom: var(--space-lg); flex-wrap: wrap; }
 .lp-ad-title { font-size: var(--text-lg); font-weight: 700; color: var(--color-text-primary); }
 .lp-ad-sub { font-size: var(--text-sm); color: var(--color-text-tertiary); }
@@ -98,9 +98,9 @@
 
 /* ===== 轮播广告位 ===== */
 .lp-band { padding: var(--space-4xl) 0; }
-.lp-carousel { position: relative; overflow: hidden; border-radius: var(--radius-xl); }
+.lp-carousel { position: relative; overflow: hidden; border-radius: var(--radius-xl); border: 1px solid var(--color-border); }
 .lp-track { display: flex; transition: transform var(--transition-slow); }
-.lp-slide { min-width: 100%; padding: var(--space-lg); }
+.lp-slide { min-width: 100%; }
 .lp-carousel-card {
   border-radius: var(--radius-xl); padding: var(--space-4xl); color: #fff; position: relative; overflow: hidden;
   display: flex; justify-content: space-between; align-items: center; min-height: 280px;