feat: 首次推送到Gitea - 完整项目代码 + 安全加固 + 知识库

public/bot-avatars/fi_problem.svg

@@ -2,40 +2,43 @@
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
   <defs>
     <linearGradient id="bg" x1="0%" y1="0%" x2="100%" y2="100%">
-      <stop offset="0%" stop-color="#fb923c"/>
-      <stop offset="100%" stop-color="#ef4444"/>
+      <stop offset="0%" stop-color="#34d399"/>
+      <stop offset="100%" stop-color="#06b6d4"/>
     </linearGradient>
-    <filter id="shadow" x="-50%" y="-50%" width="200%" height="200%">
-      <feGaussianBlur in="SourceAlpha" stdDeviation="6"/>
-      <feOffset dx="0" dy="4" result="offsetblur"/>
-      <feComponentTransfer><feFuncA type="linear" slope="0.35"/></feComponentTransfer>
-      <feMerge><feMergeNode/><feMergeNode in="SourceGraphic"/></feMerge>
-    </filter>
   </defs>
   <!-- 背景渐变 -->
   <rect width="512" height="512" fill="url(#bg)"/>
   <!-- 装饰图形 -->
-  <circle cx="72.9" cy="137.60000000000002" r="35" fill="white" opacity="0.18"/>
-    <rect x="378.2" y="47" width="90" height="107" transform="rotate(47 423.2 100.5)" fill="white" opacity="0.14"/>
-    <circle cx="397" cy="352" r="54" fill="white" opacity="0.12"/>
-    <polygon points="60,389.4 158.8,452.75 44,460" fill="white" opacity="0.16"/>
+  <polygon points="358,213 338.082,247.5 377.918,247.5" fill="white" opacity="0.15" transform="rotate(0 358 236)"/>
+    <polygon points="236,91 216.082,125.5 255.918,125.5" fill="white" opacity="0.15" transform="rotate(148 236 114)"/>
+    <polygon points="114,419 94.082,453.5 133.918,453.5" fill="white" opacity="0.15" transform="rotate(296 114 442)"/>
+    <polygon points="442,297 422.082,331.5 461.918,331.5" fill="white" opacity="0.15" transform="rotate(84 442 320)"/>
+    <polygon points="320,175 300.082,209.5 339.918,209.5" fill="white" opacity="0.15" transform="rotate(232 320 198)"/>
+    <polygon points="198,53 178.082,87.5 217.918,87.5" fill="white" opacity="0.15" transform="rotate(20 198 76)"/>
+    <polygon points="76,381 56.082,415.5 95.918,415.5" fill="white" opacity="0.15" transform="rotate(168 76 404)"/>
+    <polygon points="404,259 384.082,293.5 423.918,293.5" fill="white" opacity="0.15" transform="rotate(316 404 282)"/>
+    <polygon points="282,137 262.082,171.5 301.918,171.5" fill="white" opacity="0.15" transform="rotate(104 282 160)"/>
+    <polygon points="160,15 140.082,49.5 179.918,49.5" fill="white" opacity="0.15" transform="rotate(252 160 38)"/>
+    <polygon points="38,343 18.082,377.5 57.918,377.5" fill="white" opacity="0.15" transform="rotate(40 38 366)"/>
+    <polygon points="366,221 346.082,255.5 385.918,255.5" fill="white" opacity="0.15" transform="rotate(188 366 244)"/>
   <!-- 角色徽章 -->
   <rect x="20" y="20" width="92" height="28" rx="14" fill="rgba(255,255,255,0.25)"/>
        <text x="66" y="38" text-anchor="middle" fill="white" font-size="13" font-weight="600" font-family="system-ui">行业专家</text>
-  <!-- 中央大字母 -->
-  <text x="256" y="320" text-anchor="middle" fill="white" font-size="280" font-weight="800" font-family="system-ui,-apple-system,sans-serif" filter="url(#shadow)">散</text>
-  <!-- 右下角 🤖 标识（用 path 画，不依赖 emoji 字体） -->
+  <!-- 中央大字母（带阴影） -->
+  <text x="258" y="322" text-anchor="middle" fill="rgba(0,0,0,0.3)" font-size="280" font-weight="800" font-family="system-ui,-apple-system,sans-serif">散</text>
+  <text x="256" y="320" text-anchor="middle" fill="white" font-size="280" font-weight="800" font-family="system-ui,-apple-system,sans-serif">散</text>
+  <!-- 右下角 🤖 标识 -->
   <g transform="translate(440 440)">
     <circle cx="0" cy="0" r="32" fill="white" opacity="0.95"/>
-    <path d="M-12 -4 L-12 8 Q-12 14 -6 14 L6 14 Q12 14 12 8 L12 -4 Q12 -10 6 -10 L-6 -10 Q-12 -10 -12 -4 Z" fill="#fb923c"/>
+    <path d="M-12 -4 L-12 8 Q-12 14 -6 14 L6 14 Q12 14 12 8 L12 -4 Q12 -10 6 -10 L-6 -10 Q-12 -10 -12 -4 Z" fill="#34d399"/>
     <circle cx="-4" cy="0" r="2" fill="white"/>
     <circle cx="4" cy="0" r="2" fill="white"/>
     <line x1="-6" y1="6" x2="6" y2="6" stroke="white" stroke-width="1.5" stroke-linecap="round"/>
-    <line x1="-8" y1="-12" x2="-12" y2="-16" stroke="#fb923c" stroke-width="2" stroke-linecap="round"/>
-    <line x1="0" y1="-14" x2="0" y2="-20" stroke="#fb923c" stroke-width="2" stroke-linecap="round"/>
-    <line x1="8" y1="-12" x2="12" y2="-16" stroke="#fb923c" stroke-width="2" stroke-linecap="round"/>
-    <circle cx="-12" cy="-16" r="2" fill="#fb923c"/>
-    <circle cx="0" cy="-20" r="2" fill="#fb923c"/>
-    <circle cx="12" cy="-16" r="2" fill="#fb923c"/>
+    <line x1="-8" y1="-12" x2="-12" y2="-16" stroke="#34d399" stroke-width="2" stroke-linecap="round"/>
+    <line x1="0" y1="-14" x2="0" y2="-20" stroke="#34d399" stroke-width="2" stroke-linecap="round"/>
+    <line x1="8" y1="-12" x2="12" y2="-16" stroke="#34d399" stroke-width="2" stroke-linecap="round"/>
+    <circle cx="-12" cy="-16" r="2" fill="#34d399"/>
+    <circle cx="0" cy="-20" r="2" fill="#34d399"/>
+    <circle cx="12" cy="-16" r="2" fill="#34d399"/>
   </g>
 </svg>