diff --git a/public/vite.svg b/public/vite.svg
deleted file mode 100644
index e7b8dfb..0000000
--- a/public/vite.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
\ No newline at end of file
diff --git a/src/routers/layout/layout.module.less b/src/routers/layout/layout.module.less
index c6545b3..2bf8a2b 100644
--- a/src/routers/layout/layout.module.less
+++ b/src/routers/layout/layout.module.less
@@ -31,7 +31,82 @@
             left: 50%;
             transform: translate(-50%, -50%);
             white-space: nowrap;
-            //todo 根据应援色修改
+
+            button {
+                position: absolute;
+                transform: translate(-20px, -10px);
+            }
+        }
+    }
+}
+
+.modal {
+    position: absolute;
+    left: 50%;
+    top: 50%;
+    transform: translate(-50%, -50%);
+    background-color: #fff;
+    border-radius: 4px;
+    padding: 15px 10px;
+    max-width: 400px;
+    width: 90%;
+    max-height: 400px;
+    overflow-y: auto;
+    overflow-x: hidden;
+
+    //todo 优化fq
+    ul {
+        display: flex;
+        flex-flow: column nowrap;
+    }
+
+    li {
+        margin: 10px;
+        list-style: none;
+        box-sizing: border-box;
+
+        &>p:not(:last-of-type) {
+            margin-bottom: 12px;
+
         }
+
+        &>p {
+            display: flex;
+
+            strong {
+                flex: 0 0 25px;
+            }
+        }
+
+
+    }
+}
+
+
+.line_text {
+    width: 100%;
+    // color: #a2a9b6;
+    border: 0;
+    font-size: 14px;
+    padding: 1em 0;
+    position: relative;
+    -webkit-mask-image: linear-gradient(to right,
+            transparent,
+            black,
+            transparent);
+    mask-image: linear-gradient(to right, transparent, black, transparent);
+
+    &::before {
+        content: attr(data-content);
+        position: absolute;
+        padding: 0 1ch;
+        line-height: 1px;
+        border: solid #d0d0d5;
+        border-width: 0 99vw;
+        width: fit-content;
+        /* for 不支持fit-content浏览器 */
+        white-space: nowrap;
+        left: 50%;
+        transform: translateX(-50%);
     }
 }
\ No newline at end of file
diff --git a/src/routers/layout/logo.tsx b/src/routers/layout/logo.tsx
index d9e8a54..a5c3f40 100644
--- a/src/routers/layout/logo.tsx
+++ b/src/routers/layout/logo.tsx
@@ -1,16 +1,70 @@
-import { FC } from "react";
+import { Button, Modal } from "@mui/material";
+import { FC, useState } from "react";
 import { Link } from "react-router-dom";
 import styles from "./layout.module.less";
+
 export default function LOGO() {
+  const [open, set] = useState(false),
+    handlerClick = () => set((open) => !open);
   return (
     <div className={styles["logo"]}>
       <Link to='/'>
-        <h1>EOEfans-web端</h1>
+        <h1>
+          EOEfans-web端
+          <Button onClick={handlerClick} sx={{ padding: "0" }}>
+            QA
+          </Button>
+          <Modal open={open} onClose={handlerClick}>
+            <div className={styles["modal"]}>
+              <hr className={styles["line_text"]} data-content='QA' />
+              <ul>
+                <li>
+                  <p>
+                    <strong>Q: </strong>
+                    <span>为什么界面这么丑？</span>
+                  </p>
+                  <p>
+                    <strong>A: </strong>
+                    <span>web端没有UI捏🙇‍♂️🙇‍♂️🙇‍♂️果咩。</span>
+                  </p>
+                </li>
+                <li>
+                  <p>
+                    <strong>Q: </strong>
+                    <span>如何查找我想看的视频类型？</span>
+                  </p>
+                  <p>
+                    <strong>A: </strong>
+                    <span>
+                      😩目前只能通过点击下方tag栏进行查询，其中各分区、原创和转载、
+                      最新发布和最多播放互斥外其他tag皆满足异或查询。
+                      <br />
+                      🤔tag排序不是固定的，可以使用鼠标或者触摸按住tag半秒后进行移动。
+                      <br />
+                      🤗可以自定义任何你想要的tag栏顺序，下一次访问也有效。
+                    </span>
+                  </p>
+                </li>
+              </ul>
+              <Button
+                sx={{
+                  position: "relative",
+                  left: "50%",
+                  transform: "translate(-50%,0)",
+                }}
+                onClick={handlerClick}
+              >
+                我知道了
+              </Button>
+            </div>
+          </Modal>
+        </h1>
         <Yituo width={"220px"} height={"125px"} />
       </Link>
     </div>
   );
 }
+
 //todo 修改logo
 
 const Yituo: FC<{