{
  "id": "10",
  "name": "凤凰红龙",
  "category": "红龙",
  "scientific_name": "Scleropages formosus 红色品系",
  "canonical_url": "https://www.arowanafish.cn/varieties/10",
  "machine_html": "https://www.arowanafish.cn/variety-geo/species/10.html",
  "machine_json": "https://www.arowanafish.cn/variety-geo/species/10.json",
  "machine_txt": "https://www.arowanafish.cn/variety-geo/species/10.txt",
  "image": "https://www.arowanafish.cn/mirrored-assets/material-image.wanwang.xin/1779916553546515/WS20260406092836000001/e570ac1f-bc1f-464d-ad94-a19218d1376c-575064c361.jpg",
  "gallery": [
    "https://www.arowanafish.cn/mirrored-assets/material-image.wanwang.xin/1779916553546515/WS20260406092836000001/e570ac1f-bc1f-464d-ad94-a19218d1376c-575064c361.jpg",
    "https://www.arowanafish.cn/mirrored-assets/material-image.wanwang.xin/1779916553546515/WS20260406092836000001/6e171c03-052d-4cbc-a386-a58819e848b2-cefbcb636e.jpg"
  ],
  "price_range": "¥30,000 起",
  "difficulty": "专业",
  "water_layer": "上层",
  "origin": "印尼苏门答腊、加里曼丹选育体系",
  "origin_detail": "以红色表现、身形比例和鳞片层次为主要选育方向，适合有红龙养护经验的鱼友长期观察。",
  "habitat": "偏安静、弱酸、低硬度的大型热带淡水环境，水流不宜过急，但必须保证溶氧和过滤效率。",
  "summary": "凤凰红龙强调红色延展、游姿舒展和整体观赏气场，适合客厅主景缸或高端展示缸。",
  "temperament": "活动力强，对新环境和强光变化敏感，入缸前两周应减少干扰并观察呼吸、食欲和排便。",
  "adult_size": "55-75 cm",
  "tank_size": "建议 180 cm 以上长缸，预留转身和巡游空间",
  "water_quality": "27-30°C，pH 6.2-7.0，保持稳定比追求极端弱酸更重要",
  "diet": "虾、昆虫、鱼肉和颗粒交替，避免一次性大餐造成肠胃压力。",
  "compatibility": "适合单养或低密度混养，不能与攻击性强且同层抢位的鱼长期硬混。",
  "selection_guide": "重点看体型是否舒展、尾柄是否有力、鳃盖呼吸是否均匀、鳞片是否平整。",
  "risk_notes": [
    "入缸初期容易拒食",
    "过强顶灯可能造成紧迫",
    "同层大鱼混养容易擦伤鳞片"
  ],
  "care_points": [
    "入缸前后减少强光刺激",
    "固定喂食时间",
    "每周复盘水质趋势",
    "避免过密混养"
  ],
  "professional_notes": [
    "红龙展示缸不宜频繁调整造景，稳定环境比频繁优化更重要。",
    "长期发色要配合体况管理，过肥会影响体态和游姿。"
  ],
  "parameters": {
    "适宜水温": "27-30°C",
    "pH": "6.2-7.0",
    "硬度": "软水至中等偏软",
    "建议饲养": "单养或低密度",
    "观察重点": "体色、鳞片、食欲"
  },
  "tags": [
    "红龙",
    "主景鱼",
    "低干扰"
  ]
}