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

public/bot-avatars/ct_creator.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="#38bdf8"/>
-      <stop offset="100%" stop-color="#6366f1"/>
+      <stop offset="0%" stop-color="#22d3ee"/>
+      <stop offset="100%" stop-color="#3b82f6"/>
     </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="98.8" cy="65.2" r="32" fill="white" opacity="0.18"/>
-    <rect x="323.9" y="54.400000000000006" width="65" height="94" transform="rotate(84 356.4 101.4)" fill="white" opacity="0.14"/>
-    <circle cx="404.4" cy="382" r="53" fill="white" opacity="0.12"/>
-    <polygon points="60,396.8 122.6,458.3 66.5,460" fill="white" opacity="0.16"/>
+  <polygon points="123,178 90.092,235 155.90800000000002,235" fill="white" opacity="0.15" transform="rotate(0 123 216)"/>
+    <polygon points="216,271 183.09199999999998,328 248.90800000000002,328" fill="white" opacity="0.15" transform="rotate(93 216 309)"/>
+    <polygon points="309,364 276.092,421 341.908,421" fill="white" opacity="0.15" transform="rotate(186 309 402)"/>
+    <polygon points="402,7 369.092,64 434.908,64" fill="white" opacity="0.15" transform="rotate(279 402 45)"/>
+    <polygon points="45,100 12.091999999999999,157 77.908,157" fill="white" opacity="0.15" transform="rotate(12 45 138)"/>
+    <polygon points="138,193 105.092,250 170.90800000000002,250" fill="white" opacity="0.15" transform="rotate(105 138 231)"/>
+    <polygon points="231,286 198.09199999999998,343 263.908,343" fill="white" opacity="0.15" transform="rotate(198 231 324)"/>
+    <polygon points="324,379 291.092,436 356.908,436" fill="white" opacity="0.15" transform="rotate(291 324 417)"/>
+    <polygon points="417,22 384.092,79 449.908,79" fill="white" opacity="0.15" transform="rotate(24 417 60)"/>
+    <polygon points="60,115 27.092,172 92.908,172" fill="white" opacity="0.15" transform="rotate(117 60 153)"/>
+    <polygon points="153,208 120.092,265 185.90800000000002,265" fill="white" opacity="0.15" transform="rotate(210 153 246)"/>
+    <polygon points="246,301 213.09199999999998,358 278.908,358" fill="white" opacity="0.15" transform="rotate(303 246 339)"/>
   <!-- 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)">百</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">百</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">百</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="#38bdf8"/>
+    <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="#22d3ee"/>
     <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="#38bdf8" stroke-width="2" stroke-linecap="round"/>
-    <line x1="0" y1="-14" x2="0" y2="-20" stroke="#38bdf8" stroke-width="2" stroke-linecap="round"/>
-    <line x1="8" y1="-12" x2="12" y2="-16" stroke="#38bdf8" stroke-width="2" stroke-linecap="round"/>
-    <circle cx="-12" cy="-16" r="2" fill="#38bdf8"/>
-    <circle cx="0" cy="-20" r="2" fill="#38bdf8"/>
-    <circle cx="12" cy="-16" r="2" fill="#38bdf8"/>
+    <line x1="-8" y1="-12" x2="-12" y2="-16" stroke="#22d3ee" stroke-width="2" stroke-linecap="round"/>
+    <line x1="0" y1="-14" x2="0" y2="-20" stroke="#22d3ee" stroke-width="2" stroke-linecap="round"/>
+    <line x1="8" y1="-12" x2="12" y2="-16" stroke="#22d3ee" stroke-width="2" stroke-linecap="round"/>
+    <circle cx="-12" cy="-16" r="2" fill="#22d3ee"/>
+    <circle cx="0" cy="-20" r="2" fill="#22d3ee"/>
+    <circle cx="12" cy="-16" r="2" fill="#22d3ee"/>
   </g>
 </svg>