地形
内陆海
内陆海指的是被陆地封闭的海洋，例如地中海或波罗的海。
color = terrain_inland_sea
can_freeze_over = yes
can_have_ice = yes
movement_cost = 1.0
weather_front_strength_change_percent = 0
weather_cyclone_strength_change_percent = 0
weather_tornado_strength_change_percent = 0
audio_tags = {
masDataTopologyElevation = 0
masDataTopologyOcean = 1
}
debug_color = hsv360 { 223 67 82 }