From 1d4799663e5250c4a31f4716e06accc16841f354 Mon Sep 17 00:00:00 2001
From: yiqiu <yiqiu@ycyaw.com>
Date: Sun, 23 Nov 2025 00:15:06 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=A7=E6=B3=95=E5=A4=9A=E5=A4=A7=E5=95=8A?=
 =?UTF-8?q?=E5=8F=91=E7=94=9F=E7=9A=84=E5=95=8A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 css/index.css | 34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/css/index.css b/css/index.css
index d1f5cc4..89dca85 100644
--- a/css/index.css
+++ b/css/index.css
@@ -20,7 +20,12 @@
   box-shadow: 0 4px 24px rgba(15, 23, 42, 0.4);
 }
 
-/* 首页导航文字颜色 */
+/* 首页导航栏：与轮播图文案、banner-list 保持左对齐 */
+#index .nav-header {
+  max-width: 1440px;
+  margin: 0 auto;
+  padding: 0 20px;
+}
 #index .nav-menu .nav-item {
   color: #E5E7EB;
   border-bottom-color: transparent;
@@ -183,17 +188,25 @@
 }
 */
 
-/* 轮播文字层：左侧排列，z-index确保在遮罩之上 */
+/* 轮播文字层：使用与 section-content 相同的左边距计算 */
 .banner-cont .swiper-slide .section-content {
   position: absolute;
   top: 50%;
-  left: 8%;
-  transform: translateY(-50%);
-  max-width: 650px;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  width: 100%;
+  max-width: 1440px;
+  padding: 0 20px;
+  box-sizing: border-box;
   z-index: 10;
   text-align: left;
 }
 
+/* 文字内容容器，实际的左对齐内容 */
+.banner-cont .swiper-slide .section-content > * {
+  max-width: 650px;
+}
+
 .banner-cont .swiper-slide h1 {
   font-size: 58px;
   line-height: 1.2;
@@ -1381,9 +1394,9 @@ html {
     font-size: 44px;
   }
 
-  .banner-cont .swiper-slide .section-content {
+  /* 小屏幕下保持左对齐布局 */
+  .banner-cont .swiper-slide .section-content > * {
     max-width: 500px;
-    left: 5%;
   }
 
   /* 已废弃：背景图不需要宽度设置
@@ -1435,10 +1448,13 @@ html {
   }
 
   .banner-cont .swiper-slide .section-content {
-    left: 50%;
-    transform: translate(-50%, -50%);
     text-align: center;
+  }
+
+  .banner-cont .swiper-slide .section-content > * {
     max-width: 90%;
+    margin-left: auto;
+    margin-right: auto;
   }
 
   .banner-tags {