.sp-hero{background:linear-gradient(180deg,#ffffff,#f2f3fa);border-bottom:1px solid var(--color-border);color:var(--color-ink);padding:42px 20px 40px}.sp-body,.sp-hero-inner{max-width:640px;margin:0 auto}.sp-crumb{font-size:12px;color:var(--color-muted);margin:0 0 14px}.sp-crumb a{color:var(--color-primary);text-decoration:none}.sp-title{font-size:clamp(26px,6.5vw,36px);font-weight:900;letter-spacing:-.02em;line-height:1.3;margin:0 0 12px}.sp-lead{font-size:15px;line-height:1.9;color:var(--color-muted);margin:0}.sp-body{padding:36px 20px 8px}.sp-h2{font-size:19px;font-weight:800;letter-spacing:-.01em;margin:34px 0 10px;padding-top:4px}.sp-h2:first-child{margin-top:0}.sp-p{font-size:15px;line-height:1.95;color:var(--color-ink);margin:0 0 14px}.sp-muted{color:var(--color-muted);font-size:14px;line-height:1.9}.sp-list{margin:0 0 14px;padding-left:20px}.sp-list li{font-size:15px;line-height:1.9;color:var(--color-ink);margin-bottom:6px}.sp-list code{font-size:13px;background:var(--color-primary-soft);color:var(--color-primary);padding:1px 6px;border-radius:5px}.sp-steps{list-style:none;padding:0;margin:0 0 20px;counter-reset:step}.sp-step{position:relative;counter-increment:step;padding:0 0 18px 46px;border-left:2px solid var(--color-border);margin-left:15px}.sp-step:last-child{border-left-color:transparent;padding-bottom:0}.sp-step:before{content:counter(step);position:absolute;left:-16px;top:-2px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff;background:var(--color-primary)}.sp-step-title{font-size:15px;font-weight:800;margin:4px 0 5px}.sp-step-text{font-size:14px;line-height:1.85;color:var(--color-muted);margin:0}.sp-qa{border:1px solid var(--color-border);border-radius:14px;background:var(--color-card);padding:18px;margin-bottom:10px}.sp-q{font-size:15px;font-weight:800;margin:0 0 8px;line-height:1.6}.sp-a{font-size:14px;margin:0}.sp-a,.sp-callout{line-height:1.9;color:var(--color-muted)}.sp-callout{border-radius:14px;padding:18px;background:var(--color-bg);border:1px solid var(--color-border);font-size:13.5px;margin:18px 0}.sp-cta{display:block;text-align:center;margin:32px 0 8px;padding:16px 24px;border-radius:10px;font-size:16px;font-weight:800;color:#fff;text-decoration:none;background:var(--color-primary);box-shadow:0 4px 14px rgba(61,58,173,.24)}