{
  "meta": {
    "source": "docs/ART_DESIGN.md v2.0 (24.10.2026)",
    "desc": "Числовые пороги дизайн-документа графики для автопроверок арта. Меняется только вместе с ART_DESIGN.md (раздел 14). / Numeric art QA thresholds mirrored from ART_DESIGN.md; change only together with it.",
    "units": "высоты — мировые px (раздел 3); доли — 0..1; ΔE — CIEDE2000 по средним цветам"
  },
  "camera": { "angle_deg": 50, "light_azimuth_deg": 315, "light_elevation_deg": 45, "pivot": "bottom_center", "pivot_tolerance_px": 2 },
  "outline": {
    "color": "#2A1A0E",
    "px_per_128": { "tower": 3, "brute": 3, "infantry": 2, "small": 1.5 },
    "inner_ratio": 0.5,
    "screen_px_target": [1.5, 2.0]
  },
  "heights": {
    "tolerance": 0.08,
    "pad": [135, 135],
    "tower_1": [150, 170], "tower_2": [180, 200], "tower_3": [210, 235], "tower_4": [250, 300],
    "small": [60, 75], "infantry": [80, 95], "soldier": [80, 88], "heavy": [110, 130], "brute": [140, 180],
    "hero": [120, 135], "miniboss": [200, 260], "boss": [300, 480],
    "threat_step_min_ratio": 1.25,
    "special_vs_infantry_min_ratio": 1.4,
    "elite_vs_base_ratio": [1.15, 1.3]
  },
  "silhouette_64": { "unit_min_area": 0.18, "tower_min_area": 0.30, "icon_test_px": 24 },
  "color": {
    "road_lstar": [70, 82],
    "ground_below_road_lstar": [15, 25],
    "unit_lstar": [35, 60],
    "tower_lstar": [50, 70],
    "fx_lstar": [80, 100],
    "fx_max_frame_area": 0.15,
    "saturation": { "background": [0.55, 0.65], "tower": [0.70, 0.85], "unit": [0.85, 1.0], "map_ground": [0.45, 0.55] },
    "max_tones_per_material": 3,
    "max_highlights_per_material": 1,
    "palette_max_delta_e": 18,
    "neon_accent_max_frame_area": 0.10,
    "neon_accents": ["#F15BB5", "#00F5D4", "#3D5AFE"],
    "edge_light_pixels_max": 0.02,
    "red_reserved_for": ["enemy_hp", "boss_telegraph", "not_enough_gold"],
    "side": { "own": "#2F6FD1", "own_ring": "circle", "enemy_ring": "diamond" },
    "damage": {
      "physical": "#FFF2C6", "magic": "#D9A6FF", "explosive": "#FFB04A", "true": "#FFFFFF",
      "poison": "#8FE39A", "cold": "#8FE3FF", "void_core": "#140A2A", "void_edge": "#B388FF"
    },
    "colorblind_min_delta_e2000": 15
  },
  "zoom": { "design_worst": 0.5, "range": [0.5, 1.5], "phone_min": 0.75, "detail_min_screen_px_at_worst": 3 },
  "phone": { "infantry_min_pt": 28, "small_min_pt": 20, "status_icon_min_pt": 12, "touch_min_pt": 44, "touch_min_dp": 48, "battlefield_min_share": 0.75 },
  "fx": {
    "max_particles": 300, "max_debris": 120,
    "auto_reduce": { "fps_below": 50, "for_s": 2, "factor": 0.5, "restore_after_s": 10 },
    "grunt_death_max_s": 0.4,
    "area_border_px": 3, "area_fill_max_alpha": 0.25,
    "boss_telegraph_min_s": 0.6, "boss_telegraph_fill_max_alpha": 0.2,
    "flash": { "max_per_s": 3, "area_threshold": 0.20, "red_ratio_forbidden": 0.8, "stripe_contrast": 0.10, "stripe_max_area": 0.20, "luma_change": 0.10 },
    "shake_default": 0.7
  },
  "animation": { "char_fps": 12, "run_fps": 15, "tween_fps": 60, "windup_min_s": 0.10, "windup_min_cooldown_share": 0.25, "idle_story_s": [6, 12], "dirs_drawn": 5, "dirs_full_for": ["hero", "boss", "one_handed_shield"] },
  "ui": {
    "touch_min_dp": 48, "touch_gap_dp": 8, "touch_battle_dp": [56, 64],
    "text_phone_pt": { "body": 17, "secondary": 13, "min": 11 },
    "text_pc_1080_px": { "body": 18, "resources": 28 },
    "contrast": { "text": 4.5, "large": 3.0, "high_contrast_mode": 7.0 },
    "ui_scale": [0.75, 2.0], "text_scale_max": 2.0,
    "frame_px_1080": { "L1": [12, 16], "L2": [4, 6], "L3": 0 },
    "icon": { "source_px": 256, "sizes": [32, 48, 64, 96], "live_area": 0.88, "outline_px_at_64": 4 },
    "fonts_allowed": ["Philosopher", "Alegreya SC", "Golos Text", "Nunito", "Rubik Black", "Russo One", "Neucha", "Pangolin", "PT Serif", "Alegreya", "Ruslan Display"],
    "fonts_forbidden": ["Cinzel", "MedievalSharp", "Pirata One", "IM Fell", "Uncial Antiqua", "Bangers"],
    "max_font_sizes_per_screen": 3
  },
  "portrait": { "canvas": [1024, 1280], "eye_line_from_top": [0.36, 0.40], "head_height": [0.30, 0.34], "outline_px": 4, "test_px": 128, "expressions": { "main": 8, "boss": 5, "minor": 3 } },
  "comic": { "canvas_16_9": [3840, 2160], "canvas_21_9": [5040, 2160], "canvas_4_3": [3840, 2880], "panel_s": [3, 6], "words_max": 25, "speakers_max": 2, "parallax_max": 0.03, "zoom_max": 0.05, "panel_px": { "pc": 2048, "phone": 1024 } },
  "worldmap": { "size": [16384, 9216], "tile": 1024, "overview": [4096, 2304], "phone_tiles_in_memory": 24, "zoom_levels": { "atlas": [0.10, 0.12], "realm": 0.25, "region": 0.5 }, "settlement_px_1080": [40, 56, 72, 96, 128], "void_steps": 5 },
  "void_share_by_act": { "prologue": 0.05, "act1": 0.05, "act2": 0.10, "act3": 0.15, "act4": 0.25, "act5": [0.40, 0.60] },
  "atlas": { "page_phone": 2048, "page_pc": 4096, "padding_px": 2, "battle_pages_phone_max": 6 },
  "marketing": {
    "key_art": [7680, 4320],
    "steam": { "header": [920, 430], "small": [462, 174], "main": [1232, 706], "vertical": [748, 896], "library_capsule": [600, 900], "library_hero": [3840, 1240], "library_logo_max": [1280, 720] },
    "google_feature": [1024, 500], "icon_apple": 1024, "icon_google": 512, "logo_test": [[120, 45], [184, 69]]
  }
}