style: 更新归档页面列表的交互样式

src/routes/archive/+page.svelte

@@ -70,11 +70,12 @@
 		align-items: baseline;
 		padding: 0.8rem 0;
 		border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
-		transition: transform 0.3s ease;
+		transition: transform 0.3s ease, border-bottom-color 0.3s ease;
 	}
 
 	.archive-item:hover {
 		transform: translateX(5px);
+		border-bottom-color: var(--accent-color, #419b38);
 	}
 
 	.archive-item:last-child {
@@ -93,13 +94,12 @@
 		font-size: 1.1rem;
 		color: var(--text-color);
 		text-decoration: none;
-		border-bottom: 1px solid transparent !important; /* Override standard a tag border */
+		border-bottom: none !important; /* Override standard a tag border */
 		transition: all 0.3s ease !important;
 	}
 
 	.archive-title:hover {
 		color: var(--accent-color, #419b38) !important;
-		border-bottom: 1px solid var(--accent-color, #419b38) !important;
 	}
 
 	@media screen and (max-width: 767px) {