修正 核心优势 中的四个卡片不一样大的问题

Author: ZCShou

src/pages/index.css

@@ -626,9 +626,9 @@ html[data-theme="dark"] .hero-terminal-screen::-webkit-scrollbar-thumb:hover {
 .feature-grid {
   display: grid;
   grid-template-columns: repeat(2, 1fr);
+  grid-auto-rows: 1fr;
   gap: 2.0rem;
   width: 100%;
-  justify-items: center;
   max-width: 100%;
 }
 
@@ -640,6 +640,7 @@ html[data-theme="dark"] .hero-terminal-screen::-webkit-scrollbar-thumb:hover {
   border: 1px solid var(--home-panel-border);
   min-width: 240px;
   max-width: 100%;
+  height: 100%;
   display: flex;
   flex-direction: column;
   gap: 0.8rem;