Possible Clues:

• Goal slammed into net, in at the very start
• Aim to be under shelter, the first thing after upset
• Negligence, disregarding a team's initial purpose
• Aim, objective
• Trendy joint incorporates, oddly, this design
• Meaning, being under strain, to speak
• Aim to have red wine (Pinot) regularly in pub
• Under canvas next to one, on purpose
• Where camper might be if leaving loudly on purpose
• It's meant to be under canvas with one on it