优化

src/modules/first-leg/components/CustomsHelp.vue

@@ -0,0 +1,21 @@
+<script setup lang="ts">
+import { Info } from '@lucide/vue'
+
+defineProps<{ title: string }>()
+</script>
+
+<template>
+  <el-tooltip :trigger="['hover', 'focus']" placement="top" effect="light" :show-after="150" :hide-after="100" :enterable="true">
+    <template #content><div class="customs-help-content"><strong>{{ title }}</strong><slot /></div></template>
+    <button type="button" class="customs-help" :aria-label="`查看${title}`"><Info :size="14" aria-hidden="true" /></button>
+  </el-tooltip>
+</template>
+
+<style scoped>
+.customs-help { display: inline-flex; width: 24px; height: 24px; flex: 0 0 24px; align-items: center; justify-content: center; margin: 0; padding: 0; border: 0; background: transparent; color: var(--muted); cursor: help; vertical-align: middle; }
+.customs-help:hover,.customs-help:focus-visible { color: var(--primary); }
+.customs-help:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
+.customs-help-content { max-width: 320px; color: var(--navy); font-size: 12px; font-weight: 400; line-height: 1.6; white-space: normal; }
+.customs-help-content > strong { display: block; margin-bottom: 4px; }
+.customs-help-content :deep(p) { margin: 0; }
+</style>