fix: 优化页面布局与欢迎文本对齐效果

assets/style.css

@@ -761,9 +761,9 @@ body .content.expanded {
 /* 欢迎区域 */
 .welcome-section {
     width: 100%;
-    max-width: 1200px;
+    max-width: 1300px;
     margin: 0 auto 3.5rem auto;
-    padding: 0 6rem 0 8rem;
+    padding: 0 6rem 0 2rem;
     text-align: left;
     position: relative;
     z-index: 5;
@@ -831,9 +831,9 @@ body .content.expanded {
     background: linear-gradient(145deg, var(--card-bg-gradient-1), var(--card-bg-gradient-2));
     border-radius: 16px;
     padding: 2rem;
-    margin: 0 1rem 2.5rem 1rem;
-    width: calc(100% - 2rem);
-    max-width: 1100px;
+    margin: 0 1rem 2.5rem 2rem;
+    width: calc(100% - 3rem);
+    max-width: 1300px;
     position: relative;
     z-index: 1;
     opacity: 0;
@@ -862,7 +862,7 @@ body .content.expanded {
 /* 网站卡片网格 */
 .sites-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
+    grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
     gap: 1.2rem;
     position: relative;
     z-index: 1;
@@ -1155,12 +1155,12 @@ body .content.expanded {
 /* 响应式设计 */
 @media (max-width: 1200px) {
     .welcome-section {
-        padding: 0 4rem;
+        padding: 0 4rem 0 1.5rem;
         margin-bottom: 3rem;
     }
     
     .category {
-        max-width: 900px;
+        max-width: 1100px;
         margin-bottom: 2rem;
         margin-left: 1.5rem; /* 增加左边距 */
         margin-right: 1.5rem; /* 增加右边距 */
@@ -1334,7 +1334,7 @@ body .content.expanded {
 
 @media (max-width: 480px) {
     .welcome-section {
-        padding: 0 1.5rem;
+        padding: 0 1rem;
         margin-bottom: 2rem;
     }
 
@@ -1464,7 +1464,7 @@ body .content.expanded {
 /* 确保搜索结果中的网格有正确的间距 */
 .search-section .sites-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
+    grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
     gap: 1.2rem;
     margin-top: 1rem;
 }