feat(detail): 参会人表新增 增值税及附加/摘要/现场照片 3 列 + 劳务协议展示, 角色=劳务形式, 费项改名 应发金额/个税税金/实发金额

ry-h5/static/overlay/signin.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1414" preserveAspectRatio="xMidYMid meet">
+	<!-- A4 比例外框 (1 : √2,210mm × 297mm) — 宽度 90% 视口 -->
+	<rect x="40" y="40" width="920" height="1334" rx="20" fill="none" stroke="#00E676" stroke-width="6" stroke-dasharray="20 12"/>
+	<!-- 4 个角的定位标记 (帮助对齐纸张角) -->
+	<g stroke="#FFD600" stroke-width="6" fill="none">
+		<path d="M 80 80 L 80 130 M 80 80 L 130 80"/>
+		<path d="M 920 80 L 920 130 M 920 80 L 870 80"/>
+		<path d="M 80 1334 L 80 1284 M 80 1334 L 130 1334"/>
+		<path d="M 920 1334 L 920 1284 M 920 1334 L 870 1334"/>
+	</g>
+	<!-- 顶部标签 -->
+	<rect x="300" y="600" width="400" height="70" rx="35" fill="rgba(0,0,0,0.6)" stroke="#FFD600" stroke-width="3"/>
+	<text x="500" y="650" text-anchor="middle" fill="#FFD600" font-size="44" font-weight="bold">A4 签到表</text>
+	<!-- 底部提示文字 -->
+	<text x="500" y="1310" text-anchor="middle" fill="#fff" font-size="36" stroke="rgba(0,0,0,0.5)" stroke-width="1">将签到表完整放入绿框</text>
+</svg>