508 lines
12 KiB
Vue
508 lines
12 KiB
Vue
<template>
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<div class="map-container">
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<div id="map"></div>
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<div class="map-title">大唐双龙传 - 势力分布地图</div>
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<!-- 势力图例 -->
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<div class="legend">
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<h3>势力图例</h3>
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<div
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v-for="faction in factions"
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:key="faction.id"
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class="legend-item"
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@click="showFactionInfo(faction)"
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>
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<div class="legend-dot" :style="{ background: faction.color }"></div>
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<span>{{ faction.name }}（{{ faction.leader }}）</span>
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</div>
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<div class="legend-section">
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<h3>人物路线</h3>
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<div
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v-for="route in routes"
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:key="route.character"
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class="legend-item"
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@click="toggleRoute(route)"
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>
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<div
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class="legend-line"
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:style="{
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background: route.color,
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opacity: selectedRoutes.includes(route.character) ? 1 : 0.4
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}"
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></div>
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<span :style="{ opacity: selectedRoutes.includes(route.character) ? 1 : 0.5 }">{{ route.character }}</span>
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</div>
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</div>
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</div>
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<!-- 章节面板 -->
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<div class="chapter-panel">
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<h3>章节进度</h3>
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<select v-model="selectedVolume" class="volume-select" @change="onVolumeChange">
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<option v-for="(data, idx) in allData" :key="idx" :value="idx">
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{{ data.volume }}
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</option>
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</select>
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<input
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type="range"
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class="chapter-slider"
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v-model.number="currentChapter"
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:min="1"
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:max="maxChapter"
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@input="updateMap"
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>
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<div class="chapter-label">第 {{ currentChapter }} / {{ maxChapter }} 章</div>
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<div class="chapter-name">{{ currentChapterName }}</div>
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</div>
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<!-- 势力详情面板 -->
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<div class="info-panel" v-if="selectedFaction">
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<span class="close-btn" @click="selectedFaction = null">×</span>
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<h3 :style="{ color: selectedFaction.color }">{{ selectedFaction.name }}</h3>
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<p><b>首领：</b>{{ selectedFaction.leader }}</p>
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<p>{{ selectedFaction.description }}</p>
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<p v-if="selectedFaction.territory && selectedFaction.territory.length">
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<b>据点：</b>{{ getTerritoryNames(selectedFaction.territory).join('、') }}
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</p>
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<p v-if="selectedFaction.key_figures && selectedFaction.key_figures.length">
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<b>关键人物：</b>{{ selectedFaction.key_figures.join('、') }}
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</p>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, onMounted, computed } from 'vue'
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import L from 'leaflet'
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import 'leaflet/dist/leaflet.css'
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const allData = ref([])
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const factions = ref([])
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const locations = ref([])
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const routes = ref([])
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const currentChapter = ref(1)
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const selectedVolume = ref(0)
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const selectedRoutes = ref([])
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const selectedFaction = ref(null)
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let map = null
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let routeLayers = []
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let locationMarkers = []
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let territoryLayers = []
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const currentData = computed(() => allData.value[selectedVolume.value] || {})
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const chapters = computed(() => currentData.value.chapters || [])
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const maxChapter = computed(() => chapters.value.length || 1)
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const currentChapterName = computed(() => chapters.value[currentChapter.value - 1] || '')
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onMounted(async () => {
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await loadAllData()
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initMap()
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updateMap()
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})
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async function loadAllData() {
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for (let i = 1; i <= 5; i++) {
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const response = await fetch(`/data/vol${String(i).padStart(2, '0')}.json`)
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const data = await response.json()
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allData.value.push(data)
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}
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// 初始化第一卷数据
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factions.value = allData.value[0]?.factions || []
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locations.value = allData.value[0]?.locations || []
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routes.value = allData.value[0]?.character_routes || []
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currentChapter.value = maxChapter.value
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}
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function initMap() {
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map = L.map('map', {
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center: [32.0, 116.0],
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zoom: 6,
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zoomControl: true,
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attributionControl: false
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})
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L.tileLayer('https://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}{r}.png', {
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maxZoom: 18,
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subdomains: 'abcd'
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}).addTo(map)
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L.control.attribution({ prefix: false, position: 'bottomright' })
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.addAttribution('大唐双龙传 - 黄易')
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.addTo(map)
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}
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function onVolumeChange() {
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factions.value = currentData.value.factions || []
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locations.value = currentData.value.locations || []
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routes.value = currentData.value.character_routes || []
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currentChapter.value = maxChapter.value
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selectedRoutes.value = []
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updateMap()
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}
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function updateMap() {
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if (!map) return
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// 确保当前章节在有效范围内
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if (currentChapter.value > maxChapter.value) {
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currentChapter.value = maxChapter.value
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}
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if (currentChapter.value < 1) {
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currentChapter.value = 1
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}
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clearLayers()
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drawTerritories()
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drawLocations()
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drawRoutes()
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}
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function clearLayers() {
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routeLayers.forEach(layer => map.removeLayer(layer))
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locationMarkers.forEach(layer => map.removeLayer(layer))
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territoryLayers.forEach(layer => map.removeLayer(layer))
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routeLayers = []
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locationMarkers = []
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territoryLayers = []
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}
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function drawTerritories() {
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factions.value.forEach(f => {
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if (!f.territory || !f.territory.length) return
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f.territory.forEach(tid => {
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const loc = locations.value.find(l => l.id === tid)
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if (!loc) return
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const circle = L.circle([loc.lat, loc.lng], {
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radius: 50000,
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color: f.color,
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fillColor: f.color,
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fillOpacity: 0.12,
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weight: 2,
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opacity: 0.5,
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dashArray: '6 4'
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}).addTo(map)
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const label = L.marker([loc.lat + 0.35, loc.lng], {
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icon: L.divIcon({
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className: '',
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html: `<div style="color:${f.color};font-size:11px;font-weight:bold;text-shadow:0 0 4px rgba(0,0,0,0.8);white-space:nowrap;text-align:center">${f.name}</div>`,
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iconAnchor: [30, 8]
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})
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}).addTo(map)
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territoryLayers.push(circle, label)
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})
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})
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}
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function drawLocations() {
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locations.value.forEach(loc => {
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let markerColor = '#aaa'
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for (const f of factions.value) {
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if (f.territory && f.territory.includes(loc.id)) {
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markerColor = f.color
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break
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}
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}
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const size = loc.type === 'city' ? 10 : loc.type === 'landmark' ? 8 : 6
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const icon = L.divIcon({
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className: '',
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html: `<div style="width:${size}px;height:${size}px;background:${markerColor};border:2px solid #fff;border-radius:50%;box-shadow:0 0 6px ${markerColor}"></div>`,
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iconSize: [size, size],
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iconAnchor: [size / 2, size / 2]
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})
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const marker = L.marker([loc.lat, loc.lng], { icon })
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.bindPopup(`<b>${loc.name}</b><br>${loc.description || ''}`)
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.addTo(map)
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const nameLabel = L.marker([loc.lat - 0.15, loc.lng], {
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icon: L.divIcon({
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className: '',
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html: `<div style="color:#ccc;font-size:11px;text-shadow:0 0 3px #000,0 0 6px #000;white-space:nowrap;text-align:center">${loc.name}</div>`,
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iconAnchor: [30, 0]
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})
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}).addTo(map)
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locationMarkers.push(marker, nameLabel)
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})
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}
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function drawRoutes() {
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routes.value.forEach(route => {
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if (!selectedRoutes.value.includes(route.character)) return
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const points = route.route || []
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for (let i = 0; i < points.length - 1; i++) {
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const p1 = getPointCoords(points[i])
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const p2 = getPointCoords(points[i + 1])
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if (!p1 || !p2) continue
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const line = L.polyline([[p1.lat, p1.lng], [p2.lat, p2.lng]], {
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color: route.color,
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weight: 3,
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opacity: 0.8
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}).addTo(map)
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routeLayers.push(line)
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}
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points.forEach((p, idx) => {
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const coords = getPointCoords(p)
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if (!coords) return
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const isEnd = idx === points.length - 1
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const isStart = idx === 0
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const size = (isStart || isEnd) ? 7 : 5
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const dot = L.circleMarker([coords.lat, coords.lng], {
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radius: size,
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color: route.color,
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fillColor: isEnd ? '#fff' : route.color,
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fillOpacity: 0.9,
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weight: 2
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})
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.bindPopup(`<b>${route.character}</b><br>第${p.chapter}章：${p.event || ''}`)
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.addTo(map)
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routeLayers.push(dot)
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})
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})
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}
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function getPointCoords(point) {
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if (point.lat && point.lng) {
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return { lat: point.lat, lng: point.lng }
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}
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if (point.location) {
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const loc = locations.value.find(l => l.id === point.location)
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if (loc) {
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return { lat: loc.lat, lng: loc.lng }
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}
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}
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return null
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}
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function toggleRoute(route) {
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const idx = selectedRoutes.value.indexOf(route.character)
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if (idx > -1) {
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selectedRoutes.value.splice(idx, 1)
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} else {
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selectedRoutes.value.push(route.character)
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}
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clearLayers()
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drawTerritories()
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drawLocations()
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drawRoutes()
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}
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function showFactionInfo(faction) {
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selectedFaction.value = faction
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}
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function getTerritoryNames(territoryIds) {
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return territoryIds.map(tid => {
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const loc = locations.value.find(l => l.id === tid)
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return loc ? loc.name : tid
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})
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}
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</script>
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<style scoped>
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/* 根容器必须 position:relative，使绝对定位子元素相对它定位 */
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.map-container {
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position: relative;
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width: 100%;
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height: 100vh;
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overflow: hidden;
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}
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#map {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: 0;
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}
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.map-title {
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position: absolute;
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top: 10px;
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left: 50%;
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transform: translateX(-50%);
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z-index: 1000;
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background: rgba(20, 20, 40, 0.9);
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padding: 8px 24px;
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border-radius: 8px;
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border: 1px solid #c9a96e;
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font-size: 20px;
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font-weight: bold;
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color: #c9a96e;
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letter-spacing: 4px;
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text-shadow: 0 0 10px rgba(201, 169, 110, 0.5);
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pointer-events: none;
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white-space: nowrap;
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}
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/* ====== 势力图例 ====== */
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.legend {
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position: absolute;
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bottom: 20px;
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left: 10px;
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z-index: 1000;
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background: rgba(20, 20, 40, 0.92);
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padding: 12px 16px;
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border-radius: 8px;
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border: 1px solid #555;
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max-width: 260px;
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max-height: calc(100vh - 60px);
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overflow-y: auto;
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font-size: 13px;
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line-height: 1.6;
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color: #e0e0e0;
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}
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.legend h3 {
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color: #c9a96e;
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margin-bottom: 8px;
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font-size: 14px;
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border-bottom: 1px solid #444;
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padding-bottom: 4px;
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}
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.legend-item {
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display: flex;
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align-items: center;
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margin: 3px 0;
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cursor: pointer;
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}
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.legend-item:hover {
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opacity: 0.7;
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}
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.legend-dot {
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width: 12px;
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height: 12px;
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border-radius: 50%;
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margin-right: 8px;
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flex-shrink: 0;
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border: 1px solid rgba(255, 255, 255, 0.3);
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}
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.legend-line {
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width: 20px;
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height: 3px;
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margin-right: 8px;
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flex-shrink: 0;
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border-radius: 2px;
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}
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.legend-section {
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margin-top: 8px;
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}
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/* ====== 章节面板 ====== */
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.chapter-panel {
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position: absolute;
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bottom: 20px;
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right: 10px;
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z-index: 1000;
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background: rgba(20, 20, 40, 0.92);
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padding: 12px 16px;
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border-radius: 8px;
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border: 1px solid #555;
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width: 320px;
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color: #e0e0e0;
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}
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.chapter-panel h3 {
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color: #c9a96e;
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margin-bottom: 8px;
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font-size: 14px;
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border-bottom: 1px solid #444;
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padding-bottom: 4px;
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}
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.volume-select {
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width: 100%;
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margin-bottom: 8px;
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padding: 4px 8px;
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background: #333;
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color: #e0e0e0;
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border: 1px solid #555;
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border-radius: 4px;
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}
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.chapter-slider {
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width: 100%;
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margin: 8px 0;
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accent-color: #c9a96e;
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}
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.chapter-label {
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font-size: 12px;
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color: #aaa;
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text-align: center;
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}
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.chapter-name {
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font-size: 13px;
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color: #e0e0e0;
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text-align: center;
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margin-top: 4px;
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}
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/* ====== 势力详情面板 ====== */
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.info-panel {
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position: absolute;
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top: 60px;
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right: 10px;
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z-index: 1000;
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background: rgba(20, 20, 40, 0.92);
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padding: 12px 16px;
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border-radius: 8px;
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border: 1px solid #555;
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width: 320px;
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max-height: 50vh;
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overflow-y: auto;
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color: #e0e0e0;
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}
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.info-panel h3 {
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color: #c9a96e;
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margin-bottom: 6px;
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font-size: 15px;
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}
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.info-panel .close-btn {
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position: absolute;
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top: 8px;
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right: 12px;
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cursor: pointer;
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color: #aaa;
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font-size: 16px;
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}
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.info-panel .close-btn:hover {
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color: #fff;
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}
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.info-panel p {
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font-size: 13px;
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line-height: 1.6;
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margin: 4px 0;
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}
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</style>
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