{
  "version": "Concept V1 / 2026-09-28",
  "status": "Three dimensioned schematic concepts; geometric checks saved separately; construction/approval clearances unverified",
  "common": {
    "units": "m",
    "coordinateSystem": "Local origin rear-left outside house corner; x right, y toward street/down. Geographic north unknown.",
    "outline": [
      [
        0,
        0
      ],
      [
        11,
        0
      ],
      [
        11,
        10.3
      ],
      [
        7.9,
        10.3
      ],
      [
        7.9,
        7.5
      ],
      [
        0,
        7.5
      ]
    ],
    "internalOutline": [
      [
        0.2,
        0.2
      ],
      [
        10.8,
        0.2
      ],
      [
        10.8,
        10.1
      ],
      [
        8.1,
        10.1
      ],
      [
        8.1,
        7.3
      ],
      [
        0.2,
        7.3
      ]
    ],
    "exteriorWallThickness": 0.2,
    "interiorWallThickness": 0.1,
    "ceilingHeight": 2.7,
    "siteTransform": {
      "xOffset": 3.9,
      "yOffset": 30,
      "yScale": -1
    },
    "garage": {
      "outerRect": [
        -3.9,
        0,
        3.9,
        6.4
      ],
      "clearRect": [
        -3.7,
        0.2,
        3.5,
        6
      ],
      "door": {
        "id": "garage-door",
        "start": [
          -3.5,
          6.4
        ],
        "end": [
          -0.4,
          6.4
        ]
      },
      "internalConnection": false
    },
    "facade": {
      "windows": [
        {
          "id": "front-living",
          "start": [
            2.5,
            7.5
          ],
          "end": [
            6.7,
            7.5
          ],
          "sill": 0.75,
          "head": 2.25
        },
        {
          "id": "wing-front",
          "start": [
            8.4,
            10.3
          ],
          "end": [
            10.5,
            10.3
          ],
          "sill": 0.75,
          "head": 2.25
        },
        {
          "id": "wing-east",
          "start": [
            11,
            8.1
          ],
          "end": [
            11,
            9.6
          ],
          "sill": 0.75,
          "head": 2.25
        },
        {
          "id": "rear-left",
          "start": [
            0.85,
            0
          ],
          "end": [
            3.05,
            0
          ],
          "sill": 0.9,
          "head": 2.25
        },
        {
          "id": "rear-right",
          "start": [
            8,
            0
          ],
          "end": [
            10.35,
            0
          ],
          "sill": 0.9,
          "head": 2.25
        }
      ],
      "doors": [
        {
          "id": "front-entry",
          "start": [
            0.55,
            7.5
          ],
          "end": [
            1.5,
            7.5
          ],
          "type": "hinged",
          "swing": "inward"
        },
        {
          "id": "courtyard-door",
          "start": [
            11,
            5
          ],
          "end": [
            11,
            7.2
          ],
          "type": "sliding"
        }
      ],
      "materialPalette": [
        "White vertical cladding",
        "Warm timber entry portal",
        "Black window frames",
        "Restrained low roof/parapet"
      ],
      "westWall": "Solid where adjacent to own garage; boundary/fire design to be verified"
    },
    "areaBasis": {
      "houseOuter": 91.18,
      "insideExternalWallsBeforePartitions": 82.82,
      "garageClear": 21,
      "garageOuter": 24.96,
      "combinedOuter": 116.14,
      "connectingCanopy": "Not included; detailed roof design pending",
      "reconciliation": "A 91.18sqm dwelling plus this 21sqm clear garage cannot be a100–105sqm combined footprint.",
      "porch": "No inset porch is deducted:91.18sqm is the full gross enclosed L-shaped house. Optional external timber entry canopy/covered porch is additional roof footprint and excluded until detailed."
    },
    "designStatus": "Dimensioned concept, not construction/permit/accessible certification. Fixture service clearances, door latch/hinge details and opening net clearances require detailed design."
  },
  "plans": [
    {
      "id": "grand-room",
      "name": {
        "en": "01 · Grand Room",
        "zh": "01 · 大厅优先"
      },
      "tagline": {
        "en": "A generous living room, island kitchen and garden-side banquette.",
        "zh": "客厅优先，中岛厨房与侧院卡座餐厅。"
      },
      "rooms": [
        {
          "id": "master",
          "label": {
            "en": "Main bedroom",
            "zh": "主卧"
          },
          "rect": [
            0.2,
            0.2,
            3.6,
            3.4
          ],
          "kind": "bedroom",
          "area": 12.24,
          "labelPoint": [
            2.0,
            1.9
          ]
        },
        {
          "id": "ensuite",
          "label": {
            "en": "Ensuite",
            "zh": "主卧卫浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            2.35
          ],
          "kind": "bath",
          "area": 3.76,
          "labelPoint": [
            4.7,
            1.375
          ]
        },
        {
          "id": "bath",
          "label": {
            "en": "Shared bathroom",
            "zh": "公用卫浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            2.35
          ],
          "kind": "bath",
          "area": 3.8775,
          "labelPoint": [
            6.425,
            1.375
          ]
        },
        {
          "id": "bed2",
          "label": {
            "en": "Bedroom 2",
            "zh": "次卧"
          },
          "rect": [
            7.35,
            0.2,
            3.45,
            3.4
          ],
          "kind": "bedroom",
          "area": 11.73,
          "labelPoint": [
            9.075,
            1.9
          ]
        },
        {
          "id": "linen",
          "label": {
            "en": "Linen / pantry",
            "zh": "布草及储物"
          },
          "rect": [
            3.9,
            3.4,
            1.4,
            0.6
          ],
          "kind": "storage",
          "area": 0.84,
          "labelPoint": [
            4.6,
            3.6999999999999997
          ]
        },
        {
          "id": "hall",
          "label": {
            "en": "Private lobby",
            "zh": "卫浴及卧室过厅"
          },
          "rect": [
            5.4,
            2.65,
            1.85,
            1.45
          ],
          "kind": "circulation",
          "area": 2.6825,
          "labelPoint": [
            6.325,
            3.375
          ]
        },
        {
          "id": "laundry",
          "label": {
            "en": "Laundry stack",
            "zh": "洗烘叠放柜"
          },
          "rect": [
            4.6,
            2.65,
            0.7,
            0.65
          ],
          "kind": "storage",
          "area": 0.455,
          "labelPoint": [
            4.949999999999999,
            2.975
          ]
        },
        {
          "id": "bedroom-linen",
          "label": {
            "en": "Bedroom linen",
            "zh": "卧室布草柜"
          },
          "rect": [
            3.9,
            2.65,
            0.7,
            0.65
          ],
          "kind": "storage",
          "area": 0.455,
          "labelPoint": [
            4.25,
            2.975
          ]
        }
      ],
      "walls": [
        {
          "id": "w-master-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.8,
            0.2,
            0.1,
            3.4
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-centre",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.5,
            0.2,
            0.1,
            2.35
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.25,
            0.2,
            0.1,
            3.4
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.9,
            2.55,
            3.35,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-master-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            0.2,
            3.6,
            3.6,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-bed2-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.35,
            3.6,
            3.45,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-laundry-linen",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.9,
            3.3,
            1.4,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-lobby-west",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.3,
            2.65,
            0.1,
            1.45
          ],
          "kind": "wall"
        },
        {
          "id": "w-lobby-screen",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.3,
            4.1,
            1,
            0.1
          ],
          "kind": "wall"
        }
      ],
      "doors": [
        {
          "id": "d-master",
          "start": [
            2.65,
            3.65
          ],
          "end": [
            3.5,
            3.65
          ],
          "type": "hinged",
          "swing": "north",
          "hostWall": "w-master-bottom",
          "hinge": [
            3.5,
            3.65
          ],
          "openLeafEnd": [
            3.5,
            2.8
          ],
          "nominalLeafWidth": 0.85,
          "openingWidthCertified": false
        },
        {
          "id": "d-ensuite",
          "start": [
            3.85,
            1.15
          ],
          "end": [
            3.85,
            1.97
          ],
          "type": "hinged",
          "swing": "east",
          "hostWall": "w-master-east",
          "note": "Hinge at southern endpoint; leaf opens inward between shower and vanity",
          "hinge": [
            3.85,
            1.97
          ],
          "openLeafEnd": [
            4.67,
            1.97
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-bed2",
          "start": [
            7.3,
            2.7
          ],
          "end": [
            7.3,
            3.52
          ],
          "type": "hinged",
          "swing": "east",
          "hostWall": "w-core-east",
          "hinge": [
            7.3,
            2.7
          ],
          "openLeafEnd": [
            8.12,
            2.7
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-bath",
          "start": [
            5.85,
            2.6
          ],
          "end": [
            6.67,
            2.6
          ],
          "type": "hinged",
          "swing": "north",
          "hostWall": "w-core-bottom",
          "hinge": [
            5.85,
            2.6
          ],
          "openLeafEnd": [
            5.85,
            1.78
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "j-laundry",
          "start": [
            5.35,
            2.65
          ],
          "end": [
            5.35,
            3.3
          ],
          "type": "joinery",
          "hostWall": "w-lobby-west",
          "accessSide": "east",
          "note": "650mm joinery opening; stacked appliance faces lobby"
        },
        {
          "id": "j-bedroom-linen",
          "start": [
            3.85,
            2.65
          ],
          "end": [
            3.85,
            3.3
          ],
          "type": "joinery",
          "hostWall": "w-master-east",
          "accessSide": "west",
          "note": "650mm joinery opening; linen cupboard faces main bedroom"
        }
      ],
      "furniture": [
        {
          "id": "bed-master",
          "label": {
            "en": "Queen bed",
            "zh": "主卧双人床"
          },
          "rect": [
            1.4,
            0.55,
            1.6,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-master",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            0.2,
            0.45,
            0.6,
            2.15
          ],
          "kind": "wardrobe"
        },
        {
          "id": "bed-second",
          "label": {
            "en": "Queen bed",
            "zh": "次卧双人床"
          },
          "rect": [
            8.05,
            0.65,
            1.6,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-second",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            10.2,
            0.4,
            0.6,
            2.2
          ],
          "kind": "wardrobe"
        },
        {
          "id": "ensuite-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "ensuite-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            4.85,
            1.17,
            0.55,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "ensuite-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            3.95,
            2.05,
            0.8,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "bath-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "bath-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            6.65,
            1.2,
            0.5,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "bath-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            5.6,
            1.15,
            0.65,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "kitchen-run",
          "label": {
            "en": "Kitchen",
            "zh": "厨房"
          },
          "rect": [
            7.35,
            3.7,
            3.45,
            0.6
          ],
          "kind": "kitchen",
          "renderFixtures": false
        },
        {
          "id": "island",
          "label": {
            "en": "2.2m island",
            "zh": "2.2米中岛"
          },
          "rect": [
            7.35,
            5.35,
            2.2,
            0.9
          ],
          "kind": "island"
        },
        {
          "id": "sofa",
          "label": {
            "en": "Three-seat sofa",
            "zh": "三人沙发"
          },
          "rect": [
            0.7,
            5.35,
            2.8,
            0.95
          ],
          "kind": "sofa"
        },
        {
          "id": "coffee",
          "label": {
            "en": "Coffee table",
            "zh": "茶几"
          },
          "rect": [
            1.4,
            4.55,
            1.25,
            0.55
          ],
          "kind": "table"
        },
        {
          "id": "media",
          "label": {
            "en": "TV + electric fire",
            "zh": "电视及电壁炉"
          },
          "rect": [
            0.4,
            3.7,
            2.05,
            0.2
          ],
          "kind": "media"
        },
        {
          "id": "fire",
          "label": {
            "en": "1.2m electric fire",
            "zh": "1.2米电壁炉"
          },
          "rect": [
            0.85,
            3.72,
            1.2,
            0.16
          ],
          "kind": "fireplace"
        },
        {
          "id": "study",
          "label": {
            "en": "Borrowed study",
            "zh": "借空间书桌"
          },
          "rect": [
            4.75,
            6.7,
            1.5,
            0.6
          ],
          "kind": "desk"
        },
        {
          "id": "study-chair",
          "label": {
            "en": "Study chair",
            "zh": "书椅"
          },
          "rect": [
            5.2,
            6.05,
            0.55,
            0.55
          ],
          "kind": "chair"
        },
        {
          "id": "banquette",
          "label": {
            "en": "Built-in dining bench",
            "zh": "卡座"
          },
          "rect": [
            10.35,
            7.8,
            0.45,
            2
          ],
          "kind": "bench"
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining table",
            "zh": "餐桌"
          },
          "rect": [
            9.35,
            8,
            0.8,
            1.6
          ],
          "kind": "table"
        },
        {
          "id": "dining-chair-1",
          "label": {
            "en": "Dining chair",
            "zh": "餐椅"
          },
          "rect": [
            8.75,
            8.12,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "dining-chair-2",
          "label": {
            "en": "Dining chair",
            "zh": "餐椅"
          },
          "rect": [
            8.75,
            8.98,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "washer-stack",
          "label": {
            "en": "Washer + dryer stacked",
            "zh": "洗烘叠放"
          },
          "rect": [
            4.65,
            2.675,
            0.6,
            0.6
          ],
          "kind": "washer",
          "facing": "east",
          "hostRoom": "laundry"
        },
        {
          "id": "back-to-back-linen",
          "label": {
            "en": "Bedroom linen",
            "zh": "卧室布草柜"
          },
          "rect": [
            3.9,
            2.65,
            0.7,
            0.65
          ],
          "kind": "linen",
          "facing": "west",
          "hostRoom": "bedroom-linen"
        },
        {
          "id": "fridge",
          "label": {
            "en": "900mm fridge reserve",
            "zh": "900mm冰箱预留"
          },
          "rect": [
            9.9,
            3.7,
            0.9,
            0.7
          ],
          "kind": "fridge",
          "facing": "south",
          "hostId": "kitchen-run"
        },
        {
          "id": "hob",
          "label": {
            "en": "Cooktop + oven below",
            "zh": "灶台及下置烤箱"
          },
          "rect": [
            7.55,
            3.8,
            0.6,
            0.4
          ],
          "kind": "hob",
          "hostId": "kitchen-run"
        },
        {
          "id": "sink",
          "label": {
            "en": "Sink",
            "zh": "水槽"
          },
          "rect": [
            7.6,
            5.5,
            0.65,
            0.5
          ],
          "kind": "sink",
          "hostId": "island"
        },
        {
          "id": "dishwasher",
          "label": {
            "en": "Dishwasher below",
            "zh": "下置洗碗机"
          },
          "rect": [
            8.4,
            5.4,
            0.6,
            0.55
          ],
          "kind": "dishwasher",
          "hostId": "island",
          "facing": "north"
        }
      ],
      "designIntent": {
        "en": [
          "Primary recommendation for this brief.",
          "Two bathrooms accessible independently: ensuite through master, shared bath through screened lobby.",
          "Study is joinery within the living space, not a third room."
        ],
        "zh": [
          "本次需求首选。",
          "主卫经主卧进入，公卫经隐蔽过厅进入。",
          "书桌借用起居空间，不包装成第三个房间。"
        ]
      },
      "clearanceTargets": [
        {
          "id": "kitchen-aisle",
          "m": 1.05,
          "between": [
            "kitchen-run",
            "island"
          ]
        },
        {
          "id": "living-front-route",
          "m": 1.0,
          "note": "Between sofa front and main front internal wall; confirm entry door swing in detailed design."
        },
        {
          "id": "courtyard-route",
          "m": 1.25,
          "note": "Between island right end and right internal wall."
        }
      ],
      "circulationPaths": [
        {
          "id": "entry-to-living",
          "points": [
            [
              1,
              7.3
            ],
            [
              1,
              6.8
            ],
            [
              4.2,
              6.8
            ],
            [
              4.2,
              4.7
            ]
          ],
          "width": 0.85
        },
        {
          "id": "living-to-courtyard",
          "points": [
            [
              4.2,
              4.7
            ],
            [
              6.8,
              4.7
            ],
            [
              6.8,
              6.8
            ],
            [
              10.3,
              6.8
            ]
          ],
          "width": 0.85
        }
      ],
      "joineryAccessNote": "Cabinet front openings are indicated separately from room doors. A/C laundry and bedroom linen are back-to-back with separate lobby/bedroom access; lower linen/pantry opens to the social room. Machine dimensions/ventilation, joinery hinges and installation clearance require product selection.",
      "applianceNote": "Fridge reservation900mm wide ×700mm deep. Closed appliances shown; door opening and manufacturer service clearances require detailed joinery design. Oven below cooktop; washer/dryer stacked. Appliances overlap only their hosting cabinetry footprint intentionally.",
      "areas": {
        "houseOuter": 91.18,
        "insideExternalWallsBeforePartitions": 82.82,
        "internalPartitionFootprintNetOfDoors": 1.879,
        "netInsideWallsAfterPartitions": 80.941,
        "roomsAndDedicatedStorageAndHall": 36.04,
        "openLivingKitchenDiningStudyIncludingCirculation": 44.901,
        "areaConservationError": -0.0,
        "note": "Net floor geometry only, no external porch deduction, furniture/joinery and wardrobes remain counted within room/open-plan areas. Not a certified GFA or lettable-area measure."
      },
      "openPlanPolygons": [
        {
          "points": [
            [
              0.2,
              7.3
            ],
            [
              8.1,
              7.3
            ],
            [
              8.1,
              10.1
            ],
            [
              10.8,
              10.1
            ],
            [
              10.8,
              3.7
            ],
            [
              7.35,
              3.7
            ],
            [
              7.35,
              3.6
            ],
            [
              7.25,
              3.6
            ],
            [
              7.25,
              4.1
            ],
            [
              6.3,
              4.1
            ],
            [
              6.3,
              4.2
            ],
            [
              5.3,
              4.2
            ],
            [
              5.3,
              4.1
            ],
            [
              5.3,
              4.0
            ],
            [
              3.9,
              4.0
            ],
            [
              3.9,
              3.6
            ],
            [
              3.8,
              3.6
            ],
            [
              3.8,
              3.7
            ],
            [
              3.5,
              3.7
            ],
            [
              3.5,
              3.6
            ],
            [
              2.65,
              3.6
            ],
            [
              2.65,
              3.7
            ],
            [
              0.2,
              3.7
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              3.9,
              2.65
            ],
            [
              3.8,
              2.65
            ],
            [
              3.8,
              3.3
            ],
            [
              3.9,
              3.3
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              5.3,
              3.3
            ],
            [
              5.4,
              3.3
            ],
            [
              5.4,
              4.1
            ],
            [
              5.4,
              4.1
            ],
            [
              5.4,
              2.65
            ],
            [
              5.4,
              2.65
            ],
            [
              5.3,
              2.65
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              5.85,
              2.65
            ],
            [
              6.67,
              2.65
            ],
            [
              6.67,
              2.55
            ],
            [
              5.85,
              2.55
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              3.9,
              1.15
            ],
            [
              3.8,
              1.15
            ],
            [
              3.8,
              1.97
            ],
            [
              3.9,
              1.97
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              7.35,
              2.7
            ],
            [
              7.25,
              2.7
            ],
            [
              7.25,
              3.52
            ],
            [
              7.35,
              3.52
            ]
          ],
          "holes": []
        }
      ],
      "openPlanZones": [
        {
          "id": "study",
          "label": {
            "en": "Borrowed study",
            "zh": "借用书桌区"
          },
          "area": 1.875,
          "labelPoint": [
            5.5,
            5.7
          ],
          "polygons": [
            {
              "points": [
                [
                  6.25,
                  7.3
                ],
                [
                  6.25,
                  6.05
                ],
                [
                  4.75,
                  6.05
                ],
                [
                  4.75,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining",
            "zh": "餐厅"
          },
          "area": 7.56,
          "labelPoint": [
            9.45,
            7.65
          ],
          "polygons": [
            {
              "points": [
                [
                  8.1,
                  10.1
                ],
                [
                  10.8,
                  10.1
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  8.1,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "kitchen",
          "label": {
            "en": "Kitchen",
            "zh": "厨房"
          },
          "area": 12.42,
          "labelPoint": [
            9.1,
            4.8
          ],
          "polygons": [
            {
              "points": [
                [
                  8.1,
                  7.3
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  10.8,
                  3.7
                ],
                [
                  7.35,
                  3.7
                ],
                [
                  7.35,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "living-and-movement",
          "label": {
            "en": "Living + movement",
            "zh": "起居及共享动线"
          },
          "area": 23.046,
          "labelPoint": [
            2,
            4.35
          ],
          "polygons": [
            {
              "points": [
                [
                  6.25,
                  6.05
                ],
                [
                  6.25,
                  7.3
                ],
                [
                  7.35,
                  7.3
                ],
                [
                  7.35,
                  3.7
                ],
                [
                  7.35,
                  3.6
                ],
                [
                  7.25,
                  3.6
                ],
                [
                  7.25,
                  4.1
                ],
                [
                  6.3,
                  4.1
                ],
                [
                  6.3,
                  4.2
                ],
                [
                  5.3,
                  4.2
                ],
                [
                  5.3,
                  4.1
                ],
                [
                  5.3,
                  4.0
                ],
                [
                  3.9,
                  4.0
                ],
                [
                  3.9,
                  3.6
                ],
                [
                  3.8,
                  3.6
                ],
                [
                  3.8,
                  3.7
                ],
                [
                  3.5,
                  3.7
                ],
                [
                  3.5,
                  3.6
                ],
                [
                  2.65,
                  3.6
                ],
                [
                  2.65,
                  3.7
                ],
                [
                  0.2,
                  3.7
                ],
                [
                  0.2,
                  7.3
                ],
                [
                  4.75,
                  7.3
                ],
                [
                  4.75,
                  6.05
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  3.3
                ],
                [
                  3.9,
                  2.65
                ],
                [
                  3.8,
                  2.65
                ],
                [
                  3.8,
                  3.3
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  5.4,
                  4.1
                ],
                [
                  5.4,
                  2.65
                ],
                [
                  5.4,
                  2.65
                ],
                [
                  5.3,
                  2.65
                ],
                [
                  5.3,
                  3.3
                ],
                [
                  5.4,
                  3.3
                ],
                [
                  5.4,
                  4.1
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  5.85,
                  2.55
                ],
                [
                  5.85,
                  2.65
                ],
                [
                  6.67,
                  2.65
                ],
                [
                  6.67,
                  2.55
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  1.97
                ],
                [
                  3.9,
                  1.15
                ],
                [
                  3.8,
                  1.15
                ],
                [
                  3.8,
                  1.97
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  7.35,
                  3.52
                ],
                [
                  7.35,
                  2.7
                ],
                [
                  7.25,
                  2.7
                ],
                [
                  7.25,
                  3.52
                ]
              ],
              "holes": []
            }
          ]
        }
      ]
    },
    {
      "id": "social-gallery",
      "name": {
        "en": "02 · Social Gallery",
        "zh": "02 · 社交长桌"
      },
      "tagline": {
        "en": "A generous dining banquette and a daylight study / reading pocket.",
        "zh": "长桌卡座餐厅，搭配采光书桌与阅读角。"
      },
      "rooms": [
        {
          "id": "master",
          "label": {
            "en": "Main bedroom",
            "zh": "主卧"
          },
          "rect": [
            0.2,
            0.2,
            3.6,
            3.4
          ],
          "kind": "bedroom",
          "area": 12.24,
          "labelPoint": [
            2.0,
            1.9
          ]
        },
        {
          "id": "ensuite",
          "label": {
            "en": "Ensuite",
            "zh": "主卧卫浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            2.35
          ],
          "kind": "bath",
          "area": 3.76,
          "labelPoint": [
            4.7,
            1.375
          ]
        },
        {
          "id": "bath",
          "label": {
            "en": "Shared bathroom",
            "zh": "公用卫浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            2.35
          ],
          "kind": "bath",
          "area": 3.8775,
          "labelPoint": [
            6.425,
            1.375
          ]
        },
        {
          "id": "bed2",
          "label": {
            "en": "Bedroom 2",
            "zh": "次卧"
          },
          "rect": [
            7.35,
            0.2,
            3.45,
            3.4
          ],
          "kind": "bedroom",
          "area": 11.73,
          "labelPoint": [
            9.075,
            1.9
          ]
        },
        {
          "id": "hall",
          "label": {
            "en": "Private gallery",
            "zh": "卧室及卫浴走廊"
          },
          "rect": [
            3.9,
            2.65,
            3.35,
            1.05
          ],
          "kind": "circulation",
          "area": 3.5175,
          "labelPoint": [
            5.575,
            3.175
          ]
        },
        {
          "id": "laundry",
          "label": {
            "en": "Laundry / linen",
            "zh": "洗衣及布草柜"
          },
          "rect": [
            5.8,
            3.8,
            1.45,
            0.65
          ],
          "kind": "storage",
          "area": 0.9425,
          "labelPoint": [
            6.5249999999999995,
            4.125
          ]
        }
      ],
      "walls": [
        {
          "id": "w-master-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.8,
            0.2,
            0.1,
            3.4
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-centre",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.5,
            0.2,
            0.1,
            2.35
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.25,
            0.2,
            0.1,
            3.4
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.9,
            2.55,
            3.35,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-master-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            0.2,
            3.6,
            3.6,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-bed2-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.35,
            3.6,
            3.45,
            0.1
          ],
          "kind": "wall"
        }
      ],
      "doors": [
        {
          "id": "d-ensuite",
          "start": [
            3.85,
            1.15
          ],
          "end": [
            3.85,
            1.97
          ],
          "type": "hinged",
          "swing": "east",
          "hostWall": "w-master-east",
          "note": "Hinge at southern endpoint; leaf opens inward between shower and vanity",
          "hinge": [
            3.85,
            1.97
          ],
          "openLeafEnd": [
            4.67,
            1.97
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-bed2",
          "start": [
            7.3,
            2.7
          ],
          "end": [
            7.3,
            3.52
          ],
          "type": "hinged",
          "swing": "east",
          "hostWall": "w-core-east",
          "hinge": [
            7.3,
            2.7
          ],
          "openLeafEnd": [
            8.12,
            2.7
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-bath",
          "start": [
            5.85,
            2.6
          ],
          "end": [
            6.67,
            2.6
          ],
          "type": "hinged",
          "swing": "north",
          "hostWall": "w-core-bottom",
          "hinge": [
            5.85,
            2.6
          ],
          "openLeafEnd": [
            5.85,
            1.78
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-master",
          "start": [
            3.85,
            2.7
          ],
          "end": [
            3.85,
            3.52
          ],
          "type": "hinged",
          "swing": "west",
          "hostWall": "w-master-east",
          "hinge": [
            3.85,
            2.7
          ],
          "openLeafEnd": [
            3.03,
            2.7
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        }
      ],
      "furniture": [
        {
          "id": "bed-master",
          "label": {
            "en": "Queen bed",
            "zh": "主卧双人床"
          },
          "rect": [
            1.4,
            0.55,
            1.6,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-master",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            0.2,
            0.45,
            0.6,
            2.15
          ],
          "kind": "wardrobe"
        },
        {
          "id": "bed-second",
          "label": {
            "en": "Queen bed",
            "zh": "次卧双人床"
          },
          "rect": [
            8.05,
            0.65,
            1.6,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-second",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            10.2,
            0.4,
            0.6,
            2.2
          ],
          "kind": "wardrobe"
        },
        {
          "id": "ensuite-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "ensuite-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            4.85,
            1.17,
            0.55,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "ensuite-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            3.95,
            2.05,
            0.8,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "bath-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "bath-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            6.65,
            1.2,
            0.5,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "bath-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            5.6,
            1.15,
            0.65,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "kitchen-run",
          "label": {
            "en": "Kitchen",
            "zh": "厨房"
          },
          "rect": [
            0.2,
            3.7,
            3.6,
            0.6
          ],
          "kind": "kitchen",
          "renderFixtures": false
        },
        {
          "id": "kitchen-west",
          "label": {
            "en": "Tall storage / fridge",
            "zh": "高柜及冰箱"
          },
          "rect": [
            0.2,
            4.3,
            0.7,
            1.9
          ],
          "kind": "tallcabinet"
        },
        {
          "id": "peninsula",
          "label": {
            "en": "Peninsula",
            "zh": "半岛台"
          },
          "rect": [
            2.4,
            4.3,
            0.9,
            1.9
          ],
          "kind": "island"
        },
        {
          "id": "dining-bench",
          "label": {
            "en": "Dining banquette",
            "zh": "长桌卡座"
          },
          "rect": [
            4.5,
            6.85,
            1.8,
            0.45
          ],
          "kind": "bench"
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining table",
            "zh": "餐桌"
          },
          "rect": [
            4.5,
            5.95,
            1.8,
            0.8
          ],
          "kind": "table"
        },
        {
          "id": "dining-chair-1",
          "label": {
            "en": "Chair",
            "zh": "餐椅"
          },
          "rect": [
            4.55,
            5.35,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "dining-chair-2",
          "label": {
            "en": "Chair",
            "zh": "餐椅"
          },
          "rect": [
            5.15,
            5.35,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "dining-chair-3",
          "label": {
            "en": "Chair",
            "zh": "餐椅"
          },
          "rect": [
            5.75,
            5.35,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "sofa",
          "label": {
            "en": "Three-seat sofa",
            "zh": "三人沙发"
          },
          "rect": [
            7.15,
            5.5,
            2.7,
            0.95
          ],
          "kind": "sofa"
        },
        {
          "id": "coffee",
          "label": {
            "en": "Coffee table",
            "zh": "茶几"
          },
          "rect": [
            7.9,
            4.65,
            1.2,
            0.55
          ],
          "kind": "table"
        },
        {
          "id": "media",
          "label": {
            "en": "TV + electric fire",
            "zh": "电视及电壁炉"
          },
          "rect": [
            7.65,
            3.7,
            2.75,
            0.2
          ],
          "kind": "media"
        },
        {
          "id": "fire",
          "label": {
            "en": "1.2m electric fire",
            "zh": "1.2米电壁炉"
          },
          "rect": [
            8.45,
            3.72,
            1.2,
            0.16
          ],
          "kind": "fireplace"
        },
        {
          "id": "study",
          "label": {
            "en": "Daylight study",
            "zh": "采光书桌"
          },
          "rect": [
            8.45,
            9.55,
            2,
            0.55
          ],
          "kind": "desk"
        },
        {
          "id": "study-chair",
          "label": {
            "en": "Study chair",
            "zh": "书椅"
          },
          "rect": [
            9.1,
            8.9,
            0.6,
            0.6
          ],
          "kind": "chair"
        },
        {
          "id": "reading",
          "label": {
            "en": "Reading chair",
            "zh": "阅读椅"
          },
          "rect": [
            8.35,
            7.65,
            0.8,
            0.8
          ],
          "kind": "armchair"
        },
        {
          "id": "washer-stack",
          "label": {
            "en": "Washer + dryer stacked",
            "zh": "洗烘叠放"
          },
          "rect": [
            5.85,
            3.825,
            0.6,
            0.6
          ],
          "kind": "washer",
          "facing": "south",
          "hostRoom": "laundry"
        },
        {
          "id": "laundry-linen",
          "label": {
            "en": "Linen",
            "zh": "布草柜"
          },
          "rect": [
            6.55,
            3.8,
            0.7,
            0.65
          ],
          "kind": "linen",
          "facing": "south",
          "hostRoom": "laundry"
        },
        {
          "id": "fridge",
          "label": {
            "en": "900mm fridge reserve",
            "zh": "900mm冰箱预留"
          },
          "rect": [
            0.2,
            5.15,
            0.7,
            0.9
          ],
          "kind": "fridge",
          "facing": "east",
          "hostId": "kitchen-west"
        },
        {
          "id": "hob",
          "label": {
            "en": "Cooktop + oven below",
            "zh": "灶台及下置烤箱"
          },
          "rect": [
            2.75,
            3.8,
            0.6,
            0.4
          ],
          "kind": "hob",
          "hostId": "kitchen-run"
        },
        {
          "id": "sink",
          "label": {
            "en": "Sink",
            "zh": "水槽"
          },
          "rect": [
            0.4,
            3.8,
            0.65,
            0.4
          ],
          "kind": "sink",
          "hostId": "kitchen-run"
        },
        {
          "id": "dishwasher",
          "label": {
            "en": "Dishwasher below",
            "zh": "下置洗碗机"
          },
          "rect": [
            1.2,
            3.72,
            0.6,
            0.55
          ],
          "kind": "dishwasher",
          "hostId": "kitchen-run",
          "facing": "south"
        }
      ],
      "designIntent": {
        "en": [
          "A stronger six-seat dining setting and a separate-feeling reading/study wing without adding a third bedroom.",
          "Both bedrooms and the shared bathroom open into one screened circulation gallery.",
          "The kitchen sits closer to entry; choose when dining and work-at-home matter more than a freestanding island."
        ],
        "zh": [
          "强化六人餐桌与独立感阅读书桌，不增加第三间卧室。",
          "两间卧室和公卫均经共同过厅进入。",
          "厨房更靠近入口；适合重视聚餐及居家工作的人。"
        ]
      },
      "clearanceTargets": [
        {
          "id": "kitchen-workzone",
          "m": 1.5,
          "note": "Between west700mm-deep appliance bank x0.9 and peninsula face x2.4."
        },
        {
          "id": "entry-in-front-of-peninsula",
          "m": 1.1,
          "note": "Between peninsula end y6.2 and front inside wall y7.3."
        },
        {
          "id": "private-gallery",
          "m": 1.05,
          "note": "Clear depth under wet rooms."
        },
        {
          "id": "between-dining-and-lounge",
          "m": 0.85,
          "note": "Between dining/banquette right end x6.3 and sofa left x7.15; detailed furniture selection matters."
        }
      ],
      "circulationPaths": [
        {
          "id": "entry-to-shared-gallery",
          "points": [
            [
              1,
              7.3
            ],
            [
              1,
              6.75
            ],
            [
              3.9,
              6.75
            ],
            [
              3.9,
              4.9
            ],
            [
              5.1,
              4.9
            ]
          ],
          "width": 0.85
        },
        {
          "id": "dining-to-courtyard",
          "points": [
            [
              3.9,
              4.9
            ],
            [
              6.725,
              4.9
            ],
            [
              6.725,
              6.875
            ],
            [
              10.3,
              6.875
            ]
          ],
          "width": 0.85
        }
      ],
      "joineryAccessNote": "Cabinet front openings are indicated separately from room doors. A/C laundry and bedroom linen are back-to-back with separate lobby/bedroom access; lower linen/pantry opens to the social room. Machine dimensions/ventilation, joinery hinges and installation clearance require product selection.",
      "applianceNote": "Fridge reservation900mm wide ×700mm deep. Closed appliances shown; door opening and manufacturer service clearances require detailed joinery design. Oven below cooktop; washer/dryer stacked. Appliances overlap only their hosting cabinetry footprint intentionally.",
      "areas": {
        "houseOuter": 91.18,
        "insideExternalWallsBeforePartitions": 82.82,
        "internalPartitionFootprintNetOfDoors": 1.627,
        "netInsideWallsAfterPartitions": 81.193,
        "roomsAndDedicatedStorageAndHall": 36.0675,
        "openLivingKitchenDiningStudyIncludingCirculation": 45.1255,
        "areaConservationError": -0.0,
        "note": "Net floor geometry only, no external porch deduction, furniture/joinery and wardrobes remain counted within room/open-plan areas. Not a certified GFA or lettable-area measure."
      },
      "openPlanPolygons": [
        {
          "points": [
            [
              0.2,
              7.3
            ],
            [
              8.1,
              7.3
            ],
            [
              8.1,
              10.1
            ],
            [
              10.8,
              10.1
            ],
            [
              10.8,
              3.7
            ],
            [
              7.35,
              3.7
            ],
            [
              7.35,
              3.6
            ],
            [
              7.25,
              3.6
            ],
            [
              7.25,
              3.7
            ],
            [
              3.9,
              3.7
            ],
            [
              3.9,
              3.6
            ],
            [
              3.8,
              3.6
            ],
            [
              3.8,
              3.7
            ],
            [
              0.2,
              3.7
            ]
          ],
          "holes": [
            [
              [
                5.8,
                4.45
              ],
              [
                5.8,
                3.8
              ],
              [
                7.25,
                3.8
              ],
              [
                7.25,
                4.45
              ]
            ]
          ]
        },
        {
          "points": [
            [
              7.25,
              3.52
            ],
            [
              7.35,
              3.52
            ],
            [
              7.35,
              2.7
            ],
            [
              7.25,
              2.7
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              6.67,
              2.65
            ],
            [
              6.67,
              2.55
            ],
            [
              5.85,
              2.55
            ],
            [
              5.85,
              2.65
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              3.9,
              1.15
            ],
            [
              3.8,
              1.15
            ],
            [
              3.8,
              1.97
            ],
            [
              3.9,
              1.97
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              3.9,
              2.7
            ],
            [
              3.8,
              2.7
            ],
            [
              3.8,
              3.52
            ],
            [
              3.9,
              3.52
            ]
          ],
          "holes": []
        }
      ],
      "openPlanZones": [
        {
          "id": "study",
          "label": {
            "en": "Study + reading",
            "zh": "书桌及阅读角"
          },
          "area": 7.56,
          "labelPoint": [
            9.45,
            8.6
          ],
          "polygons": [
            {
              "points": [
                [
                  8.1,
                  10.1
                ],
                [
                  10.8,
                  10.1
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  8.1,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "kitchen",
          "label": {
            "en": "Kitchen + entry",
            "zh": "厨房及入口"
          },
          "area": 12.96,
          "labelPoint": [
            1.5,
            4.75
          ],
          "polygons": [
            {
              "points": [
                [
                  0.2,
                  3.7
                ],
                [
                  0.2,
                  7.3
                ],
                [
                  3.8,
                  7.3
                ],
                [
                  3.8,
                  3.7
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining",
            "zh": "餐厅"
          },
          "area": 4.62,
          "labelPoint": [
            5.4,
            6.2
          ],
          "polygons": [
            {
              "points": [
                [
                  6.5,
                  7.3
                ],
                [
                  6.5,
                  5.2
                ],
                [
                  4.3,
                  5.2
                ],
                [
                  4.3,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "living",
          "label": {
            "en": "Living",
            "zh": "客厅"
          },
          "area": 13.075,
          "labelPoint": [
            8.8,
            5.25
          ],
          "polygons": [
            {
              "points": [
                [
                  7.35,
                  3.7
                ],
                [
                  7.25,
                  3.7
                ],
                [
                  7.15,
                  3.7
                ],
                [
                  7.15,
                  3.8
                ],
                [
                  7.25,
                  3.8
                ],
                [
                  7.25,
                  4.45
                ],
                [
                  7.15,
                  4.45
                ],
                [
                  7.15,
                  7.3
                ],
                [
                  8.1,
                  7.3
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  10.8,
                  3.7
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "living-and-movement",
          "label": {
            "en": "Living + movement",
            "zh": "起居及共享动线"
          },
          "area": 6.9105,
          "labelPoint": [
            4.7,
            4.7
          ],
          "polygons": [
            {
              "points": [
                [
                  7.35,
                  3.6
                ],
                [
                  7.25,
                  3.6
                ],
                [
                  7.25,
                  3.7
                ],
                [
                  7.35,
                  3.7
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  3.7
                ],
                [
                  3.9,
                  3.6
                ],
                [
                  3.8,
                  3.6
                ],
                [
                  3.8,
                  3.7
                ],
                [
                  3.8,
                  7.3
                ],
                [
                  4.3,
                  7.3
                ],
                [
                  4.3,
                  5.2
                ],
                [
                  6.5,
                  5.2
                ],
                [
                  6.5,
                  7.3
                ],
                [
                  7.15,
                  7.3
                ],
                [
                  7.15,
                  4.45
                ],
                [
                  5.8,
                  4.45
                ],
                [
                  5.8,
                  3.8
                ],
                [
                  7.15,
                  3.8
                ],
                [
                  7.15,
                  3.7
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  7.25,
                  3.52
                ],
                [
                  7.35,
                  3.52
                ],
                [
                  7.35,
                  2.7
                ],
                [
                  7.25,
                  2.7
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  6.67,
                  2.65
                ],
                [
                  6.67,
                  2.55
                ],
                [
                  5.85,
                  2.55
                ],
                [
                  5.85,
                  2.65
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  1.15
                ],
                [
                  3.8,
                  1.15
                ],
                [
                  3.8,
                  1.97
                ],
                [
                  3.9,
                  1.97
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  2.7
                ],
                [
                  3.8,
                  2.7
                ],
                [
                  3.8,
                  3.52
                ],
                [
                  3.9,
                  3.52
                ]
              ],
              "holes": []
            }
          ]
        }
      ]
    },
    {
      "id": "private-retreat",
      "name": {
        "en": "03 · Private Retreat",
        "zh": "03 · 主卧套房"
      },
      "tagline": {
        "en": "A larger king-bed main suite, with the shared bathroom off a separate lobby.",
        "zh": "主卧增加至可放特大床的套房，公卫经独立过厅进入。"
      },
      "rooms": [
        {
          "id": "bed2",
          "label": {
            "en": "Bedroom 2",
            "zh": "次卧"
          },
          "rect": [
            0.2,
            0.2,
            3.6,
            3.4
          ],
          "kind": "bedroom",
          "area": 12.24,
          "labelPoint": [
            2.0,
            1.9
          ]
        },
        {
          "id": "bath",
          "label": {
            "en": "Shared bathroom",
            "zh": "公用卫浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            2.35
          ],
          "kind": "bath",
          "area": 3.76,
          "labelPoint": [
            4.7,
            1.375
          ]
        },
        {
          "id": "ensuite",
          "label": {
            "en": "Ensuite",
            "zh": "主卧卫浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            2.35
          ],
          "kind": "bath",
          "area": 3.8775,
          "labelPoint": [
            6.425,
            1.375
          ]
        },
        {
          "id": "master",
          "label": {
            "en": "Main bedroom",
            "zh": "主卧"
          },
          "rect": [
            7.35,
            0.2,
            3.45,
            3.8
          ],
          "kind": "bedroom",
          "area": 13.11,
          "labelPoint": [
            9.075,
            2.1
          ]
        },
        {
          "id": "linen",
          "label": {
            "en": "Linen / pantry",
            "zh": "布草及储物"
          },
          "rect": [
            5.65,
            3.4,
            1.5,
            0.6
          ],
          "kind": "storage",
          "area": 0.9,
          "labelPoint": [
            6.4,
            3.6999999999999997
          ]
        },
        {
          "id": "hall",
          "label": {
            "en": "Shared bath lobby",
            "zh": "公卫及次卧过厅"
          },
          "rect": [
            3.9,
            2.65,
            1.65,
            1.55
          ],
          "kind": "circulation",
          "area": 2.5575,
          "labelPoint": [
            4.725,
            3.425
          ]
        },
        {
          "id": "laundry",
          "label": {
            "en": "Laundry stack",
            "zh": "洗烘叠放柜"
          },
          "rect": [
            5.65,
            2.65,
            0.7,
            0.65
          ],
          "kind": "storage",
          "area": 0.455,
          "labelPoint": [
            6.0,
            2.975
          ]
        },
        {
          "id": "bedroom-linen",
          "label": {
            "en": "Bedroom linen",
            "zh": "卧室布草柜"
          },
          "rect": [
            6.35,
            2.65,
            0.8,
            0.65
          ],
          "kind": "storage",
          "area": 0.52,
          "labelPoint": [
            6.75,
            2.975
          ]
        }
      ],
      "walls": [
        {
          "id": "w-left-bedroom-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.8,
            0.2,
            0.1,
            3.4
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-centre",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.5,
            0.2,
            0.1,
            2.35
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.25,
            0.2,
            0.1,
            3.8
          ],
          "kind": "wall"
        },
        {
          "id": "w-core-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            3.9,
            2.55,
            3.35,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-left-bedroom-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            0.2,
            3.6,
            3.6,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-master-bottom",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            7.35,
            4,
            3.45,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-laundry-linen",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.65,
            3.3,
            1.5,
            0.1
          ],
          "kind": "wall"
        },
        {
          "id": "w-lobby-east",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            5.55,
            2.65,
            0.1,
            1.55
          ],
          "kind": "wall"
        },
        {
          "id": "w-lobby-screen",
          "label": {
            "en": "",
            "zh": ""
          },
          "rect": [
            4.8,
            4.2,
            0.85,
            0.1
          ],
          "kind": "wall"
        }
      ],
      "doors": [
        {
          "id": "d-bed2",
          "start": [
            3.85,
            2.7
          ],
          "end": [
            3.85,
            3.52
          ],
          "type": "hinged",
          "swing": "west",
          "hostWall": "w-left-bedroom-east",
          "hinge": [
            3.85,
            2.7
          ],
          "openLeafEnd": [
            3.03,
            2.7
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-bath",
          "start": [
            4.05,
            2.6
          ],
          "end": [
            4.87,
            2.6
          ],
          "type": "hinged",
          "swing": "north",
          "hostWall": "w-core-bottom",
          "hinge": [
            4.05,
            2.6
          ],
          "openLeafEnd": [
            4.05,
            1.78
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-ensuite",
          "start": [
            7.3,
            1.15
          ],
          "end": [
            7.3,
            1.97
          ],
          "type": "hinged",
          "swing": "west",
          "hostWall": "w-core-east",
          "hinge": [
            7.3,
            1.97
          ],
          "openLeafEnd": [
            6.48,
            1.97
          ],
          "nominalLeafWidth": 0.82,
          "openingWidthCertified": false
        },
        {
          "id": "d-master",
          "start": [
            7.5,
            4.05
          ],
          "end": [
            8.35,
            4.05
          ],
          "type": "hinged",
          "swing": "north",
          "hostWall": "w-master-bottom",
          "hinge": [
            7.5,
            4.05
          ],
          "openLeafEnd": [
            7.5,
            3.2
          ],
          "nominalLeafWidth": 0.85,
          "openingWidthCertified": false
        },
        {
          "id": "j-laundry",
          "start": [
            5.6,
            2.65
          ],
          "end": [
            5.6,
            3.3
          ],
          "type": "joinery",
          "hostWall": "w-lobby-east",
          "accessSide": "west",
          "note": "650mm joinery opening; stacked appliance faces shared lobby"
        },
        {
          "id": "j-bedroom-linen",
          "start": [
            7.3,
            2.65
          ],
          "end": [
            7.3,
            3.3
          ],
          "type": "joinery",
          "hostWall": "w-core-east",
          "accessSide": "east",
          "note": "650mm joinery opening; linen cupboard faces main bedroom"
        }
      ],
      "furniture": [
        {
          "id": "bed-second",
          "label": {
            "en": "Queen bed",
            "zh": "次卧双人床"
          },
          "rect": [
            1.4,
            0.55,
            1.6,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-second",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            0.2,
            0.45,
            0.6,
            2.15
          ],
          "kind": "wardrobe"
        },
        {
          "id": "bed-master",
          "label": {
            "en": "King bed",
            "zh": "主卧特大床"
          },
          "rect": [
            8.0,
            0.65,
            1.83,
            2.03
          ],
          "kind": "bed"
        },
        {
          "id": "robe-master",
          "label": {
            "en": "Robe",
            "zh": "衣柜"
          },
          "rect": [
            8.5,
            3.4,
            2.3,
            0.6
          ],
          "kind": "wardrobe"
        },
        {
          "id": "bath-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            3.9,
            0.2,
            1.6,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "bath-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            4.85,
            1.17,
            0.55,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "bath-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            3.9,
            1.15,
            0.65,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "ensuite-shower",
          "label": {
            "en": "Shower",
            "zh": "淋浴"
          },
          "rect": [
            5.6,
            0.2,
            1.65,
            0.9
          ],
          "kind": "shower"
        },
        {
          "id": "ensuite-wc",
          "label": {
            "en": "WC",
            "zh": "马桶"
          },
          "rect": [
            5.7,
            1.2,
            0.55,
            0.7
          ],
          "kind": "wc"
        },
        {
          "id": "ensuite-vanity",
          "label": {
            "en": "Vanity",
            "zh": "台盆"
          },
          "rect": [
            6.4,
            2.05,
            0.8,
            0.5
          ],
          "kind": "vanity"
        },
        {
          "id": "kitchen-run",
          "label": {
            "en": "Kitchen",
            "zh": "厨房"
          },
          "rect": [
            0.2,
            3.7,
            3.6,
            0.6
          ],
          "kind": "kitchen",
          "renderFixtures": false
        },
        {
          "id": "kitchen-west",
          "label": {
            "en": "Tall storage / fridge",
            "zh": "高柜及冰箱"
          },
          "rect": [
            0.2,
            4.3,
            0.7,
            1.9
          ],
          "kind": "tallcabinet"
        },
        {
          "id": "peninsula",
          "label": {
            "en": "Peninsula",
            "zh": "半岛台"
          },
          "rect": [
            2.4,
            4.3,
            0.9,
            1.9
          ],
          "kind": "island"
        },
        {
          "id": "sofa",
          "label": {
            "en": "Three-seat sofa",
            "zh": "三人沙发"
          },
          "rect": [
            7.1,
            5.55,
            2.7,
            0.85
          ],
          "kind": "sofa"
        },
        {
          "id": "coffee",
          "label": {
            "en": "Coffee table",
            "zh": "茶几"
          },
          "rect": [
            8.0,
            4.7,
            1.2,
            0.5
          ],
          "kind": "table"
        },
        {
          "id": "media",
          "label": {
            "en": "TV + electric fire",
            "zh": "电视及电壁炉"
          },
          "rect": [
            8.5,
            4.1,
            2.1,
            0.2
          ],
          "kind": "media"
        },
        {
          "id": "fire",
          "label": {
            "en": "1.2m electric fire",
            "zh": "1.2米电壁炉"
          },
          "rect": [
            8.95,
            4.12,
            1.2,
            0.16
          ],
          "kind": "fireplace"
        },
        {
          "id": "study",
          "label": {
            "en": "Borrowed study",
            "zh": "借空间书桌"
          },
          "rect": [
            4.65,
            6.7,
            1.5,
            0.6
          ],
          "kind": "desk"
        },
        {
          "id": "study-chair",
          "label": {
            "en": "Study chair",
            "zh": "书椅"
          },
          "rect": [
            5.2,
            6.05,
            0.55,
            0.55
          ],
          "kind": "chair"
        },
        {
          "id": "banquette",
          "label": {
            "en": "Built-in dining bench",
            "zh": "卡座"
          },
          "rect": [
            10.35,
            7.8,
            0.45,
            2
          ],
          "kind": "bench"
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining table",
            "zh": "餐桌"
          },
          "rect": [
            9.35,
            8,
            0.8,
            1.6
          ],
          "kind": "table"
        },
        {
          "id": "dining-chair-1",
          "label": {
            "en": "Dining chair",
            "zh": "餐椅"
          },
          "rect": [
            8.75,
            8.12,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "dining-chair-2",
          "label": {
            "en": "Dining chair",
            "zh": "餐椅"
          },
          "rect": [
            8.75,
            8.98,
            0.5,
            0.5
          ],
          "kind": "chair"
        },
        {
          "id": "washer-stack",
          "label": {
            "en": "Washer + dryer stacked",
            "zh": "洗烘叠放"
          },
          "rect": [
            5.7,
            2.675,
            0.6,
            0.6
          ],
          "kind": "washer",
          "facing": "west",
          "hostRoom": "laundry"
        },
        {
          "id": "back-to-back-linen",
          "label": {
            "en": "Bedroom linen",
            "zh": "卧室布草柜"
          },
          "rect": [
            6.35,
            2.65,
            0.8,
            0.65
          ],
          "kind": "linen",
          "facing": "east",
          "hostRoom": "bedroom-linen"
        },
        {
          "id": "fridge",
          "label": {
            "en": "900mm fridge reserve",
            "zh": "900mm冰箱预留"
          },
          "rect": [
            0.2,
            5.15,
            0.7,
            0.9
          ],
          "kind": "fridge",
          "facing": "east",
          "hostId": "kitchen-west"
        },
        {
          "id": "hob",
          "label": {
            "en": "Cooktop + oven below",
            "zh": "灶台及下置烤箱"
          },
          "rect": [
            2.75,
            3.8,
            0.6,
            0.4
          ],
          "kind": "hob",
          "hostId": "kitchen-run"
        },
        {
          "id": "sink",
          "label": {
            "en": "Sink",
            "zh": "水槽"
          },
          "rect": [
            0.4,
            3.8,
            0.65,
            0.4
          ],
          "kind": "sink",
          "hostId": "kitchen-run"
        },
        {
          "id": "dishwasher",
          "label": {
            "en": "Dishwasher below",
            "zh": "下置洗碗机"
          },
          "rect": [
            1.2,
            3.72,
            0.6,
            0.55
          ],
          "kind": "dishwasher",
          "hostId": "kitchen-run",
          "facing": "south"
        }
      ],
      "designIntent": {
        "en": [
          "More bedroom priority: 13.11sqm clear main bedroom including its wardrobe zone, with a nominal king bed.",
          "Kitchen moves west, while the east-facing lounge remains connected to the courtyard.",
          "The larger main bedroom shortens the lounge; choose this trade-off consciously."
        ],
        "zh": [
          "主卧优先：主卧含衣柜区净13.11㎡，示意布置特大床。",
          "厨房移至西侧，东侧客厅继续连接侧院。",
          "主卧扩大后客厅进深减少，需明确取舍。"
        ]
      },
      "clearanceTargets": [
        {
          "id": "king-bed-left",
          "m": 0.65,
          "note": "Between king bed x8.0 and master internal wall x7.35."
        },
        {
          "id": "king-bed-foot",
          "m": 0.72,
          "note": "Between bed end y2.68 and robe front y3.4."
        },
        {
          "id": "front-of-sofa",
          "m": 0.9,
          "note": "Front-of-house route between sofa end y6.4 and inside wall y7.3."
        }
      ],
      "circulationPaths": [
        {
          "id": "entry-to-living",
          "points": [
            [
              1,
              7.3
            ],
            [
              1,
              6.8
            ],
            [
              3.9,
              6.8
            ],
            [
              3.9,
              5
            ],
            [
              6.6,
              5
            ],
            [
              6.6,
              6.85
            ],
            [
              10.3,
              6.85
            ]
          ],
          "width": 0.85
        }
      ],
      "joineryAccessNote": "Cabinet front openings are indicated separately from room doors. A/C laundry and bedroom linen are back-to-back with separate lobby/bedroom access; lower linen/pantry opens to the social room. Machine dimensions/ventilation, joinery hinges and installation clearance require product selection.",
      "applianceNote": "Fridge reservation900mm wide ×700mm deep. Closed appliances shown; door opening and manufacturer service clearances require detailed joinery design. Oven below cooktop; washer/dryer stacked. Appliances overlap only their hosting cabinetry footprint intentionally.",
      "areas": {
        "houseOuter": 91.18,
        "insideExternalWallsBeforePartitions": 82.82,
        "internalPartitionFootprintNetOfDoors": 1.924,
        "netInsideWallsAfterPartitions": 80.896,
        "roomsAndDedicatedStorageAndHall": 37.42,
        "openLivingKitchenDiningStudyIncludingCirculation": 43.476,
        "areaConservationError": 0.0,
        "note": "Net floor geometry only, no external porch deduction, furniture/joinery and wardrobes remain counted within room/open-plan areas. Not a certified GFA or lettable-area measure."
      },
      "openPlanPolygons": [
        {
          "points": [
            [
              0.2,
              7.3
            ],
            [
              8.1,
              7.3
            ],
            [
              8.1,
              10.1
            ],
            [
              10.8,
              10.1
            ],
            [
              10.8,
              4.1
            ],
            [
              8.35,
              4.1
            ],
            [
              8.35,
              4.0
            ],
            [
              7.5,
              4.0
            ],
            [
              7.5,
              4.1
            ],
            [
              7.35,
              4.1
            ],
            [
              7.35,
              4.0
            ],
            [
              7.25,
              4.0
            ],
            [
              7.25,
              3.3
            ],
            [
              7.35,
              3.3
            ],
            [
              7.35,
              2.65
            ],
            [
              7.25,
              2.65
            ],
            [
              7.249,
              2.65
            ],
            [
              7.15,
              2.65
            ],
            [
              7.15,
              3.3
            ],
            [
              7.15,
              3.3
            ],
            [
              7.15,
              3.4
            ],
            [
              7.15,
              4.0
            ],
            [
              5.65,
              4.0
            ],
            [
              5.65,
              3.4
            ],
            [
              5.65,
              3.3
            ],
            [
              5.65,
              2.65
            ],
            [
              5.65,
              2.65
            ],
            [
              5.55,
              2.65
            ],
            [
              5.55,
              3.3
            ],
            [
              5.65,
              3.3
            ],
            [
              5.65,
              4.2
            ],
            [
              5.65,
              4.3
            ],
            [
              4.8,
              4.3
            ],
            [
              4.8,
              4.2
            ],
            [
              3.9,
              4.2
            ],
            [
              3.9,
              3.6
            ],
            [
              3.8,
              3.6
            ],
            [
              3.8,
              3.7
            ],
            [
              0.2,
              3.7
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              7.35,
              1.97
            ],
            [
              7.35,
              1.15
            ],
            [
              7.25,
              1.15
            ],
            [
              7.25,
              1.97
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              4.87,
              2.65
            ],
            [
              4.87,
              2.55
            ],
            [
              4.05,
              2.55
            ],
            [
              4.05,
              2.65
            ]
          ],
          "holes": []
        },
        {
          "points": [
            [
              3.8,
              2.7
            ],
            [
              3.8,
              3.52
            ],
            [
              3.9,
              3.52
            ],
            [
              3.9,
              2.7
            ]
          ],
          "holes": []
        }
      ],
      "openPlanZones": [
        {
          "id": "study",
          "label": {
            "en": "Borrowed study",
            "zh": "借用书桌区"
          },
          "area": 1.875,
          "labelPoint": [
            5.5,
            5.7
          ],
          "polygons": [
            {
              "points": [
                [
                  6.15,
                  7.3
                ],
                [
                  6.15,
                  6.05
                ],
                [
                  4.65,
                  6.05
                ],
                [
                  4.65,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "dining",
          "label": {
            "en": "Dining",
            "zh": "餐厅"
          },
          "area": 7.56,
          "labelPoint": [
            9.45,
            7.65
          ],
          "polygons": [
            {
              "points": [
                [
                  8.1,
                  10.1
                ],
                [
                  10.8,
                  10.1
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  8.1,
                  7.3
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "kitchen",
          "label": {
            "en": "Kitchen + entry",
            "zh": "厨房及入口"
          },
          "area": 12.96,
          "labelPoint": [
            1.5,
            4.75
          ],
          "polygons": [
            {
              "points": [
                [
                  0.2,
                  3.7
                ],
                [
                  0.2,
                  7.3
                ],
                [
                  3.8,
                  7.3
                ],
                [
                  3.8,
                  3.7
                ]
              ],
              "holes": []
            }
          ]
        },
        {
          "id": "living-and-movement",
          "label": {
            "en": "Living + movement",
            "zh": "起居及共享动线"
          },
          "area": 21.081,
          "labelPoint": [
            6.7,
            5
          ],
          "polygons": [
            {
              "points": [
                [
                  6.15,
                  6.05
                ],
                [
                  6.15,
                  7.3
                ],
                [
                  8.1,
                  7.3
                ],
                [
                  10.8,
                  7.3
                ],
                [
                  10.8,
                  4.1
                ],
                [
                  8.35,
                  4.1
                ],
                [
                  8.35,
                  4.0
                ],
                [
                  7.5,
                  4.0
                ],
                [
                  7.5,
                  4.1
                ],
                [
                  7.35,
                  4.1
                ],
                [
                  7.35,
                  4.0
                ],
                [
                  7.25,
                  4.0
                ],
                [
                  7.25,
                  3.3
                ],
                [
                  7.35,
                  3.3
                ],
                [
                  7.35,
                  2.65
                ],
                [
                  7.25,
                  2.65
                ],
                [
                  7.249,
                  2.65
                ],
                [
                  7.15,
                  2.65
                ],
                [
                  7.15,
                  3.3
                ],
                [
                  7.15,
                  3.3
                ],
                [
                  7.15,
                  3.4
                ],
                [
                  7.15,
                  4.0
                ],
                [
                  5.65,
                  4.0
                ],
                [
                  5.65,
                  3.4
                ],
                [
                  5.65,
                  3.3
                ],
                [
                  5.65,
                  2.65
                ],
                [
                  5.65,
                  2.65
                ],
                [
                  5.55,
                  2.65
                ],
                [
                  5.55,
                  3.3
                ],
                [
                  5.65,
                  3.3
                ],
                [
                  5.65,
                  4.2
                ],
                [
                  5.65,
                  4.3
                ],
                [
                  4.8,
                  4.3
                ],
                [
                  4.8,
                  4.2
                ],
                [
                  3.9,
                  4.2
                ],
                [
                  3.9,
                  3.6
                ],
                [
                  3.8,
                  3.6
                ],
                [
                  3.8,
                  3.7
                ],
                [
                  3.8,
                  7.3
                ],
                [
                  4.65,
                  7.3
                ],
                [
                  4.65,
                  6.05
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  7.25,
                  1.97
                ],
                [
                  7.35,
                  1.97
                ],
                [
                  7.35,
                  1.15
                ],
                [
                  7.25,
                  1.15
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  4.05,
                  2.65
                ],
                [
                  4.87,
                  2.65
                ],
                [
                  4.87,
                  2.55
                ],
                [
                  4.05,
                  2.55
                ]
              ],
              "holes": []
            },
            {
              "points": [
                [
                  3.9,
                  2.7
                ],
                [
                  3.8,
                  2.7
                ],
                [
                  3.8,
                  3.52
                ],
                [
                  3.9,
                  3.52
                ]
              ],
              "holes": []
            }
          ]
        }
      ]
    }
  ]
}