From 5a382d95e4210612b086f7082964db89c1b89fdf Mon Sep 17 00:00:00 2001
From: cat-shark <1716967236@qq.com>
Date: Sun, 13 Sep 2026 22:13:56 +0800
Subject: [PATCH] =?UTF-8?q?style:=20=E6=AE=8B=E7=89=87chip=E7=A7=BB?=
 =?UTF-8?q?=E9=99=A4=E9=BB=84=E8=89=B2=E7=AB=96=E6=9D=A1=E5=B9=B6=E8=A1=A5?=
 =?UTF-8?q?=E5=85=85=E4=B8=9A=E5=8A=A1=E5=AE=9A=E4=B9=89=E6=82=AC=E6=B5=AE?=
 =?UTF-8?q?=E6=8F=90=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Welcome.vue | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/components/Welcome.vue b/src/components/Welcome.vue
index f44f8b5..73d9135 100644
--- a/src/components/Welcome.vue
+++ b/src/components/Welcome.vue
@@ -278,9 +278,16 @@ onBeforeUnmount(() => {
   <section class="welcome-page">
     <div class="review-scroll-section surface-card">
       <div class="review-scroll-header">
-        <span class="color-legend">
-          <span class="dot dot-fragment"></span> 学习残片
-        </span>
+        <el-tooltip
+          effect="dark"
+          placement="left"
+          :show-after="200"
+          content="学习残片（知识碎片）是学习过程中随手记下的不完整内容，不要求是完整总结，只记录刚学到、想到或需要记住的内容。它是学习记录的主要单元，后续由你或 AI 汇总为学习报告与思维导图。"
+        >
+          <span class="color-legend" tabindex="0">
+            <span class="dot dot-fragment"></span> 学习残片
+          </span>
+        </el-tooltip>
       </div>
       <div
         ref="trackRef"
@@ -450,6 +457,8 @@ onBeforeUnmount(() => {
   display: inline-flex;
   align-items: center;
   gap: 12px;
+  cursor: help;
+  outline: none;
 }
 
 .dot {
@@ -485,7 +494,6 @@ onBeforeUnmount(() => {
   padding: 8px 16px;
   background: var(--surface-strong);
   border: 1px solid var(--border-soft);
-  border-left: 3px solid var(--accent-warning);
   border-radius: 6px;
   cursor: pointer;
   transition: background 0.2s, box-shadow 0.2s;
@@ -495,7 +503,7 @@ onBeforeUnmount(() => {
 
 .review-chip:hover {
   box-shadow: var(--shadow-soft);
-  background: var(--accent-warning-soft);
+  background: var(--accent-success-softer);
 }
 
 .chip-task {