feat: contract account tab, full i18n, male avatar, PC home stretch

- Asset page: add Contract account row + tab, show num_lh balance
- Total Assets = Spot + Contract + Fiat
- All Chinese text eliminated (z-paging, loadmore, colorui, pages)
- Password/payword pages use image captcha instead of OTP
- Home page PC: full-width stretch layout
- Register captcha input type fix, invite code lock

pages/quantify/Tactics.vue

@@ -202,7 +202,7 @@
 					</view>
 					<view @click="moreran = !moreran" class="">
 						<view class="">
-							{{moreran?'更多':'收起'}}
+							{{moreran?'More':'Collapse'}}
 						</view>
 					</view>
 				</view>
@@ -451,7 +451,7 @@
 					"low": 0,
 					"high": 0,
 				},
-				list: ['量化信息', 'K线'],
+				list: ['Quantify Info', 'K-Line'],
 				current: 0,
 
 				theme: '',