Cryptic crossword No 3,853

Across

1. She has hope as Chinese superstar wins gold (7)
2. Italian villa stores smith's tool (5)
3. Old musical with burning effigies and voodoo implements? (4,3,5)
4. Trying to import oil for one deficient in energy (9)
5. Shocking: a dick litters in national park (4,8)
6. A half-pint is no big deal (5,4)
7. Gods ascend, returning after year (5)
8. Icon made from core of lepidolite (4)
9. Sense it's not a severe illness (10)
10. Peek for a warning to trespassers? (4,3)
11. First man arises from bottom of sea, flippin' angry (4)
12. Girls informed before getting specs (10)
13. Please keep Friday vacant, Saturday is to take precedence (7)
14. Victim escaping from trap to get help (7)

Down

1. Heads of Cambridge received excellent Doctors of Philosophy (5)
2. Cutting wine with a great deal of beer (6)
3. If boner up uncomfortably: painkillers! (9)
4. Help American behind on his tip-free taxes to start (6)
5. One reeks after recycling oil (8)
6. Carbonated gin cocktail follows unfinished spirit (9)
7. Breaks down detective's answer and finally responds (9)
8. Ms. Springfield needs a brush down (5)
9. Managed to cut part of kidnapper's demand (6)
10. Tragic ship, Italian, at sea with American on board (9)
11. Ease with which judge accepts forgery (6)
12. Stacked plates firstly at bistro, on the counter (5)
13. Propose behind small barn (6)
14. Island's my source of fissile uranium (5)
15. God, in autumn, causes this (8)
16. Gloss essential to cover up accidents (6)