李克用沙陀古DNA歷史播客封面

{
  "type": "電影感歷史播客封面與紀錄片縮圖",
  "aspect_ratio": "16:9 寬屏",
  "language": "中文可見文字排版",
  "style": "史詩級黑金歷史紀錄片設計，寫實合成風格融合古DNA遺傳學資訊圖，高反差明暗對照法，青藍與琥珀金雙色調冷暖碰撞，微煙霧氛圍，細膩羊皮紙肌理，蝕刻古地圖線紋，浮雕質感優雅宋體中文排版",
  "main_title": "[晉王的基因地圖：李克用與沙陀之謎]",
  "subtitle": "[古DNA如何重繪晚唐沙陀的來源與混合歷史]",
  "central_concept": "宏大視覺展現關於李克用與沙陀人的古DNA溯源研究，融合晚唐藩鎮格局、遷徙路徑、考古墓葬與遺傳祖源比例。",
  "layout": {
    "background": "左右分立歷史地貌：左半部為冷藍色東北草原、隱約山巒、駝隊與發光遷徙網路；右半部為暖金色西部歐亞草原、烽火臺、長城邊牆與荒漠廢墟；地平線中央兩域交融處散發微光",
    "foreground_subject": {
      "position": "畫面左側約四分之一",
      "description": "威嚴的晚唐晉王軍閥，身著暗色織金錦袍、皮毛大氅、玉帶與金飾冠冕，呈四分之三側身站姿；面部故意由純色矩形模糊塊遮蔽",
      "side_name_plate": "[李克用 晉沙陀領袖]"
    },
    "top_title": {
      "position": "中上方至右上",
      "appearance": "超大浮雕金屬拉絲金質中文字，帶微陰影與風化滄桑質感",
      "text": "[晉王的基因地圖：李克用與沙陀之謎]"
    },
    "subtitle_band": {
      "position": "主標題正下方",
      "appearance": "左右細橫分割線，稍小的白金純色精緻中文字",
      "text": "[古DNA如何重繪晚唐沙陀的來源與混合歷史]"
    },
    "labeled_regions": {
      "count": 2,
      "items": [
        {
          "position": "中偏左",
          "label": "東部草原\n東北亞",
          "visual": "冷藍地圖區域，帶發光遷徙光點與流線"
        },
        {
          "position": "中偏右",
          "label": "西部草原\n歐亞大陸腹地",
          "visual": "暖金地圖區域，帶有商隊剪影與古堡遺址"
        }
      ]
    },
    "genetics_infographic": {
      "position": "下部居中",
      "description": "中央發光的垂直DNA雙螺旋結構，作為藍金兩股祖源粒子流交匯樞紐",
      "center_label": "匯合·融合",
      "charts": [
        {
          "position": "中偏左下",
          "type": "藍色發光環形圖",
          "value": "53.4%",
          "label": "古代東北亞祖源"
        },
        {
          "position": "中偏右下",
          "type": "金色發光環形圖",
          "value": "46.6%",
          "label": "西部草原祖源"
        }
      ],
      "bottom_statement": {
        "position": "底部正中精緻金邊銘牌內",
        "text": "沙陀並非單一血緣共同體"
      }
    },
    "right_vertical_label": {
      "position": "右邊緣古墓遺蹟旁豎排",
      "text": "[山西晉侯墓葬群]"
    },
    "decorative_science_elements": [
      "右上角微透明DNA螺旋結構示意圖",
      "掠過天空的古漢字手跡批註",
      "背景中若隱若現的科學座標網格",
      "橫跨歐亞大陸的淡金光斑遷徙路線",
      "下部中央散佈的散點圖風格遺傳資料粒子"
    ]
  },
  "composition_notes": "高對比度確保在移動端縮圖尺寸下依然清晰可讀。電影級縱深景深、金屬與羊皮紙質感、權威歷史紀錄片基調，避免現代UI雜色或卡通畫風。"
}