chore: optimize

Author: uyarn

site/src/pages/design/assets/icon/accurate.png renamed to site/src/pages/design/assets/icon/accurate-1.png

@@ -27,15 +27,15 @@
       Remove excess anchor points when processing lines and outlines, and avoid unnecessary embellishments when
       outputting icons to maintain simplicity.
     </p>
-    <img src="./assets/icon/simplify.png" alt="" />
+    <img src="./assets/icon/simplify-1.png" alt="" />
 
     <h3>Accuracy</h3>
     <p>
       Avoid using graphics with vague meanings in designs. When representing the same thing with multiple graphics,
       choose the most common style and adapt as needed. Follow naming conventions when outputting, and use precise
       descriptions to make it easier for others to find them.
     </p>
-    <img src="./assets/icon/accurate.png" alt="" />
+    <img src="./assets/icon/accurate-1.png" alt="" />
 
     <h3>Moderation</h3>
     <p>
@@ -44,7 +44,7 @@
       comfortable and non-oppressive. Icon series should follow the principles of moderation, keeping changes within a
       certain range.
     </p>
-    <img src="./assets/icon/moderate.png" alt="" />
+    <img src="./assets/icon/moderate-1.png" alt="" />
 
     <h2>Specification</h2>
     <h3>Grid Specification</h3>

site/src/pages/design/assets/icon/Moderate.png renamed to site/src/pages/design/assets/icon/moderate-1.png

@@ -24,19 +24,19 @@
     <p>
       制作时保证参数的简化，尽量消除小数点以及非整数的角度。处理线条以及轮廓时删除多余的锚点，输出时应避免出现不必要的装饰，保持图标的简洁。
     </p>
-    <img src="./assets/icon/simplify.png" alt="" />
+    <img src="./assets/icon/simplify-1.png" alt="" />
 
     <h3>精确</h3>
     <p>
       在设计时避免使用那些含义模糊的图形，当同个事物存在多个图形表述时，应选取最为流通的样式，必要时进行针对性的强化。在图标输出时也应遵守命名规范，精确的文字描述便于他人查找。
     </p>
-    <img src="./assets/icon/accurate.png" alt="" />
+    <img src="./assets/icon/accurate-1.png" alt="" />
 
     <h3>适度</h3>
     <p>
       单个图标作为一个独立的视觉个体，在线条的疏密以及图形的搭配上要呈现适度感。在处理一些必要的高密度图标时也要考虑线条的节奏感，让其舒适不压迫。系列图标要遵守适度原则，将变化控制在一定范围内。
     </p>
-    <img src="./assets/icon/moderate.png" alt="" />
+    <img src="./assets/icon/moderate-1.png" alt="" />
 
     <h2>规范</h2>
     <h3>栅格规范</h3>