
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that $p$: the real number $x$ satisfies $x^2 - 4ax + 3a^2 < 0$ ($a > 0$), and $q$: the real number $x$ satisfies $|x - 3| > 1$. If $p$ is a sufficient but not necessary condition for $q$, find the range of values for the real number $a$.

Present the answer in LaTex format: \boxed{Your answer}
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