Affiche Scientifique en Coupe d'un Volcan

{
  "type": "children's science encyclopedia cutaway infographic poster",
  "topic": "[火山的内部世界]",
  "language": "Simplified Chinese labels and body text",
  "style": "publication-quality educational illustration, richly detailed hand-painted watercolor and gouache look, warm volcanic oranges contrasted with clear sky blues and green landscape, friendly for children, clean annotation layout, high spatial coherence, high resolution",
  "layout": {
    "canvas": "vertical full-page poster",
    "main_scene": "large erupting [stratovolcano] shown in cross-section, with the right half sliced open to reveal layered rock strata, a central glowing magma conduit, branching side vents, lava flows, magma chamber, cracks, groundwater and gas beneath the mountain",
    "background": "blue sky with clouds, huge gray ash plume with fiery orange eruption at the crater, distant mountains, lake, forests, birds, tiny explorers for scale",
    "title_area": {
      "position": "top left",
      "text": "[火山的内部世界]",
      "typography": "large brush-style Chinese characters, black first line and bold red-orange second line"
    },
    "mascot_and_intro": {
      "position": "upper left",
      "character": "small child explorer wearing tan safari hat, backpack and boots",
      "speech_bubble": "地球内部的能量，通过火山喷发来到地表！",
      "intro_paragraph": "火山是地球内部的‘能量出口’。当岩浆冲破地壳的阻挡，就会喷发出熔岩、火山灰和气体，塑造我们的地球。"
    },
    "numbered_callouts": {
      "count": 11,
      "labels": [
        {
          "number": 1,
          "title": "火山口",
          "description": "岩浆、气体和火山碎屑喷出的主要通道。",
          "position": "upper right beside crater"
        },
        {
          "number": 2,
          "title": "火山锥",
          "description": "由多次喷发堆积而成的锥形山体，常见的是层状火山。",
          "position": "right slope"
        },
        {
          "number": 3,
          "title": "火山灰云",
          "description": "由火山灰、气体和小颗石组成，可飘到很远的地方。",
          "position": "top right in ash cloud"
        },
        {
          "number": 4,
          "title": "熔岩流",
          "description": "高温的熔岩沿着山坡流动，冷却后形成新的岩石。",
          "position": "upper left slope"
        },
        {
          "number": 5,
          "title": "火山碎屑层",
          "description": "火山灰、火山弹、浮石等喷发物堆积形成的松散岩层。",
          "position": "middle right cross-section"
        },
        {
          "number": 6,
          "title": "侧喷口",
          "description": "岩浆从主通道侧面喷出，形成小型喷发口。",
          "position": "right flank with small eruption"
        },
        {
          "number": 7,
          "title": "冷却后的熔岩层",
          "description": "流出的熔岩冷却后形成坚硬的岩石层，一层层叠加。",
          "position": "left interior strata"
        },
        {
          "number": 8,
          "title": "岩浆通道",
          "description": "岩浆在地下上升的通道，就像火山的‘烟囱’。",
          "position": "central vertical conduit"
        },
        {
          "number": 9,
          "title": "岩浆房",
          "description": "岩浆在地下储存的‘大房间’，压力越大，喷发越猛烈。",
          "position": "lower left of magma chamber"
        },
        {
          "number": 10,
          "title": "地下岩层",
          "description": "地壳由多种岩石层组成，记录着地球的历史。",
          "position": "lower right strata"
        },
        {
          "number": 11,
          "title": "地热与气体",
          "description": "地下的高温和气体推动岩浆上升，也会形成温泉、喷气孔等地热现象。",
          "position": "bottom near hot springs and magma"
        }
      ]
    },
    "side_panels": {
      "count": 4,
      "items": [
        {
          "title": "你知道吗？",
          "position": "left middle yellow card",
          "content": "世界上约有1500多座活火山，它们在不断改变着地球的面貌！"
        },
        {
          "title": "岩浆 vs 熔岩",
          "position": "left lower green card",
          "content": "岩浆：在地下还没喷出来的炽热岩石，温度可达700~1200°C。熔岩：喷出地表的岩浆，流动时会逐渐冷却。",
          "includes": "two small comparison illustrations"
        },
        {
          "title": "火山喷发会带来什么？",
          "position": "bottom left pale yellow card",
          "content": "3 effects listed with icons: bring fertile soil suitable for plants, form new land and islands, but may also cause ashfall and lava-flow disasters."
        },
        {
          "title": "小小观察家",
          "position": "bottom right pale yellow card",
          "content": "火山周围常有丰富的矿物、温泉和独特的生态系统，是地球送给我们的礼物！",
          "includes": "magnifying glass illustration"
        }
      ]
    },
    "detail_insets": {
      "count": 2,
      "items": [
        {
          "position": "right middle",
          "shape": "circular magnified cutaway",
          "content": "four visible layer labels: 火山灰, 火山弹, 浮石层, 火山灰"
        },
        {
          "position": "right lower",
          "shape": "circular magnified cutaway",
          "content": "close-up of brown and gray underground rock strata"
        }
      ]
    },
    "small_figures": {
      "count": 6,
      "items": [
        "one child explorer mascot at upper left",
        "three tiny explorers with backpacks and telescope near left base of volcano",
        "one fox in grass at lower left",
        "one flying eagle over left valley"
      ]
    }
  },
  "rendering_instructions": "Create a coherent cross-section diagram where every numbered arrow points to the correct volcanic structure. Make the magma incandescent with yellow-white highlights and orange-red edges, add smoke, ash particles, lava cracks, realistic layered strata, and tidy rounded annotation boxes with yellow number badges. Keep all Chinese text legible and arranged like a polished educational book spread.",
  "customizable_subject": "[stratovolcano]",
  "audience": "[children's science readers]",
  "color_palette": "[warm lava orange, earthy browns, sky blue, forest green, pale yellow annotation cards]"
}