The user wants translation to Japanese, preserving HTML tags exactly, only translate visible text content. Need to output only the translated HTML with same tags. Let's translate each text piece.
First paragraph: "A statue is a free-standing sculpture that features realistic, full-length figures ... But did you know why statues in Ancient Greece were built with small penises?" Translate.
Second paragraph (bold italic): "Small penises are depicted on Ancient Greek male statues because they represented the ideals of male beauty at the time: youth, strength, and modesty. Large penises were thought to be vulgar and associated with savages and evil spirits."
Heading h2: "What Materials Did Sculptors Use to Build a Statue During Ancient Greece?" (already strong). Translate.
Next paragraph: "By the classical period, roughly the fifth and fourth centuries, the monumental sculpture was almost entirely composed of marble or bronze, with cast bronze becoming the preferred medium for major works by the early fifth century; many pieces of sculpture known only in marble copies made for the Roman market were originally made in bronze."
Next paragraph: "Smaller works were created in a wide range of materials, many of which were precious, with a large production of terracotta figurines. Except for Sicily and southern Italy
