yanlongqi
b30647d81b
主要变更： - 移除独立的随机题目 API 和快速开始卡片 - 添加应用图标 (icon.svg) 和品牌标识 - 优化首页布局，添加 logo 和"安全保密考试题库"标语 - 将随机模式改为答题页面内的可选开关（默认关闭） - 改进错题练习逻辑，单独处理随机错题功能 - 同步更新 README.md 文档 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
118 lines
3.6 KiB
XML
118 lines
3.6 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" width="200" height="200">
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<defs>
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<linearGradient id="shieldGradient" x1="0%" y1="0%" x2="0%" y2="100%">
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<stop offset="0%" style="stop-color:#1890ff;stop-opacity:1" />
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<stop offset="100%" style="stop-color:#096dd9;stop-opacity:1" />
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</linearGradient>
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<linearGradient id="lockGradient" x1="0%" y1="0%" x2="0%" y2="100%">
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<stop offset="0%" style="stop-color:#52c41a;stop-opacity:1" />
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<stop offset="100%" style="stop-color:#389e0d;stop-opacity:1" />
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</linearGradient>
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<filter id="shadow" x="-50%" y="-50%" width="200%" height="200%">
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<feGaussianBlur in="SourceAlpha" stdDeviation="3"/>
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<feOffset dx="0" dy="2" result="offsetblur"/>
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<feComponentTransfer>
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<feFuncA type="linear" slope="0.3"/>
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</feComponentTransfer>
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<feMerge>
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<feMergeNode/>
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<feMergeNode in="SourceGraphic"/>
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</feMerge>
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</filter>
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</defs>
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<!-- 背景圆形 -->
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<circle cx="100" cy="100" r="95" fill="#f0f5ff" stroke="#d6e4ff" stroke-width="2"/>
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<!-- 主盾牌形状 -->
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<path d="M 100 25
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C 80 25, 60 30, 45 40
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L 45 85
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C 45 120, 65 145, 100 165
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C 135 145, 155 120, 155 85
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L 155 40
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C 140 30, 120 25, 100 25 Z"
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fill="url(#shieldGradient)"
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stroke="#0050b3"
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stroke-width="2.5"
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filter="url(#shadow)"/>
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<!-- 盾牌内部高光 -->
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<path d="M 100 30
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C 82 30, 65 34, 52 42
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L 52 85
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C 52 115, 70 138, 100 156"
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fill="none"
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stroke="rgba(255,255,255,0.4)"
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stroke-width="2.5"
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stroke-linecap="round"/>
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<!-- 文档/试卷图标 -->
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<rect x="75" y="60" width="50" height="65" rx="3" ry="3"
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fill="#ffffff"
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stroke="#0050b3"
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stroke-width="2"/>
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<!-- 试卷标题线 -->
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<line x1="82" y1="70" x2="118" y2="70"
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stroke="#1890ff"
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stroke-width="2.5"
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stroke-linecap="round"/>
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<!-- 试卷内容线条 -->
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<line x1="82" y1="80" x2="112" y2="80"
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stroke="#8cc5ff"
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stroke-width="2"
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stroke-linecap="round"/>
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<line x1="82" y1="88" x2="115" y2="88"
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stroke="#8cc5ff"
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stroke-width="2"
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stroke-linecap="round"/>
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<line x1="82" y1="96" x2="108" y2="96"
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stroke="#8cc5ff"
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stroke-width="2"
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stroke-linecap="round"/>
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<!-- 锁的主体 -->
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<rect x="88" y="105" width="24" height="15" rx="2" ry="2"
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fill="url(#lockGradient)"
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stroke="#237804"
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stroke-width="1.5"/>
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<!-- 锁的U形环 -->
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<path d="M 93 105
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L 93 98
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A 7 7 0 0 1 107 98
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L 107 105"
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fill="none"
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stroke="url(#lockGradient)"
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stroke-width="3"
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stroke-linecap="round"/>
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<!-- 锁孔 -->
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<circle cx="100" cy="110" r="2" fill="#ffffff"/>
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<rect x="99" y="110" width="2" height="4" rx="1" fill="#ffffff"/>
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<!-- 装饰性星星（表示重要性） -->
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<path d="M 135 45 l 2 6 l 6 1 l -5 4 l 2 6 l -5 -3 l -5 3 l 2 -6 l -5 -4 l 6 -1 Z"
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fill="#faad14"
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stroke="#d48806"
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stroke-width="0.5"
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opacity="0.9"/>
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<!-- 感叹号（警示标志） -->
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<g opacity="0.9">
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<rect x="140" y="130" width="3.5" height="15" rx="1.5" fill="#ff4d4f"/>
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<circle cx="141.75" cy="148" r="2" fill="#ff4d4f"/>
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</g>
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<!-- 对勾标记（考试通过） -->
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<path d="M 60 135 L 65 142 L 75 128"
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fill="none"
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stroke="#52c41a"
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stroke-width="3"
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stroke-linecap="round"
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stroke-linejoin="round"
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opacity="0.85"/>
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</svg>
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