| PASS | Basic @supports | |
| PASS | Basic @supports (false) | |
| PASS | Nested @supports | |
| PASS | Nested @supports (false) | |
| PASS | Inconsequential conditional | |
| PASS | @supports with locals | |
| PASS | Basic @media | |
| PASS | Basic @media (false) | |
| PASS | Nested @media | |
| PASS | Nested @media (false) | |
| PASS | Locals within @media | |
| PASS | @supports within @media | |
| PASS | @media within @supports | |
| PASS | Basic @container | |
| PASS | Basic @container (false) | |
| PASS | Nested @container | |
| PASS | Nested @container (false) | |
| PASS | Locals within @container | |
| PASS | @supports within @container | |
| PASS | @container within @supports | |
| PASS | @container, @media, @supports | |
| PASS | @supports, @media, @container | |