OKPay钱包一键安装，3秒开启数字资产自由！

OKPay钱包一键安装，3秒开启数字资产自由！

“`html

{ margin: 0; padding: 0; boxsizing: borderbox; }

body { fontfamily: applesystem, “PingFang SC”, “Microsoft YaHei”, sansserif; lineheight: 1.8; color: 333; background: f5f7fa; padding: 20px; }

.container { maxwidth: 800px; margin: 0 auto; background: fff; padding: 40px; borderradius: 12px; boxshadow: 0 2px 12px rgba(0,0,0,0.08); }

h1 { fontsize: 28px; color: 1a1a1a; marginbottom: 20px; textalign: center; }

h2 { fontsize: 22px; color: 1a1a1a; margin: 30px 0 15px; paddingleft: 12px; borderleft: 4px solid 2b6cb0; }

h3 { fontsize: 18px; color: 2d3748; margin: 20px 0 10px; }

p { marginbottom: 15px; fontsize: 16px; }

.stepbox { background: f0f7ff; border: 1px solid bee3f8; borderradius: 8px; padding: 20px; margin: 15px 0; }

.tipbox { background: fffbea; borderleft: 4px solid f6ad55; padding: 15px 20px; margin: 20px 0; borderradius: 4px; }

.warningbox { background: fff5f5; borderleft: 4px solid fc8181; padding: 15px 20px; margin: 20px 0; borderradius: 4px; }

ol, ul { margin: 15px 0 15px 30px; }

li { marginbottom: 8px; }

.highlight { color: 2b6cb0; fontweight: bold; }

.tag { display: inlineblock; background: edf2f7; padding: 2px 8px; borderradius: 4px; fontsize: 14px; color: 4a5568; }